---
DOAJ_listed: '1'
OA_place: publisher
OA_type: gold
_id: '19282'
abstract:
- lang: eng
text: Osmium complexes with osmium in different oxidation states (II, III, IV, and
VI) have been reported to exhibit antiproliferative activity in cancer cell lines.
Herein, we demonstrate unexplored opportunities offered by 187Os nuclear forward
scattering (NFS) and nuclear inelastic scattering (NIS) of synchrotron radiation
for characterization of hyperfine interactions and lattice dynamics in a benchmark
Os(VI) complex, K2[OsO2(OH)4]. We determined the isomer shift [δ = 3.3(1) millimeters
per second] relative to [OsIVCl6]2− and quadrupole splitting [ΔEQ = 12.0(2) millimeters
per second] with NFS. We estimated the Lamb-Mössbauer factor [0.80(4)], extracted
the density of phonon states, and carried out a thermodynamics characterization
using the NIS data combined with first-principles calculations. Overall, we provide
evidence that 187Os nuclear resonance scattering is a reliable technique for the
investigation of hyperfine interactions and Os-specific vibrations in osmium(VI)
species and is thus applicable for such measurements in osmium complexes of other
oxidation states, including those with anticancer activity such as Os(III) and
Os(IV).
acknowledgement: "The European Synchrotron Radiation Facility is acknowledged for
providing synchrotron radiation beamtime at the Nuclear Resonance beamlines ID18
and ID14. The technical assistance of J.-P. Celse is acknowledged during the beamtime
at the ESRF. V.B.A. and G.E.B. are thankful to Karl Mayer Stiftung (Triesen, Liechtenstein)
and Valüna Stiftung (Vaduz, Liechtenstein) for financial support in purchasing the
187Os metal. We are also thankful to A. Dobrov for help in the synthesis of 187OsO4
from 187Os. Ab initio calculations were done on the ASPIRE-2A cluster (www.nscc.sg)
under computational projects 11001278, 11003762, 51000267, and 11003763. This work
used computational resources of the supercomputer Fugaku provided by RIKEN/NSCC
through the HPCI System Research Project (project ID: hp240202). The computational
resources of the HPC-NUS are gratefully acknowledged.\r\nThis work was supported
by the Austrian Science Fund (FWF) grant I4729 (V.B.A.), King Saud University Researchers
Supporting Project no. RSP2025R266 (L.F.C. and A.A.A.-K.), and National University
of Singapore research projects A-8000709-00-00, A-8000017-00-00, and A-8001894-00-00
(Z.H. and L.U.)."
article_number: eads3406
article_processing_charge: Yes
article_type: original
author:
- first_name: Iryna
full_name: Stepanenko, Iryna
id: 2a1f3914-89ea-11ee-b4f9-b6c903344e34
last_name: Stepanenko
- first_name: Zhishuo
full_name: Huang, Zhishuo
last_name: Huang
- first_name: Liviu
full_name: Ungur, Liviu
last_name: Ungur
- first_name: Dimitrios
full_name: Bessas, Dimitrios
last_name: Bessas
- first_name: Aleksandr
full_name: Chumakov, Aleksandr
last_name: Chumakov
- first_name: Ilya
full_name: Sergueev, Ilya
last_name: Sergueev
- first_name: Gabriel E.
full_name: Büchel, Gabriel E.
last_name: Büchel
- first_name: Abdullah A.
full_name: Al-Kahtani, Abdullah A.
last_name: Al-Kahtani
- first_name: Liviu F.
full_name: Chibotaru, Liviu F.
last_name: Chibotaru
- first_name: Joshua
full_name: Telser, Joshua
last_name: Telser
- first_name: Vladimir B.
full_name: Arion, Vladimir B.
last_name: Arion
citation:
ama: Stepanenko I, Huang Z, Ungur L, et al. 187Os nuclear resonance scattering to
explore hyperfine interactions and lattice dynamics for biological applications.
Science Advances. 2025;11(6). doi:10.1126/sciadv.ads3406
apa: Stepanenko, I., Huang, Z., Ungur, L., Bessas, D., Chumakov, A., Sergueev, I.,
… Arion, V. B. (2025). 187Os nuclear resonance scattering to explore hyperfine
interactions and lattice dynamics for biological applications. Science Advances.
AAAS. https://doi.org/10.1126/sciadv.ads3406
chicago: Stepanenko, Iryna, Zhishuo Huang, Liviu Ungur, Dimitrios Bessas, Aleksandr
Chumakov, Ilya Sergueev, Gabriel E. Büchel, et al. “187Os Nuclear Resonance Scattering
to Explore Hyperfine Interactions and Lattice Dynamics for Biological Applications.”
Science Advances. AAAS, 2025. https://doi.org/10.1126/sciadv.ads3406.
ieee: I. Stepanenko et al., “187Os nuclear resonance scattering to explore
hyperfine interactions and lattice dynamics for biological applications,” Science
Advances, vol. 11, no. 6. AAAS, 2025.
ista: Stepanenko I, Huang Z, Ungur L, Bessas D, Chumakov A, Sergueev I, Büchel GE,
Al-Kahtani AA, Chibotaru LF, Telser J, Arion VB. 2025. 187Os nuclear resonance
scattering to explore hyperfine interactions and lattice dynamics for biological
applications. Science Advances. 11(6), eads3406.
mla: Stepanenko, Iryna, et al. “187Os Nuclear Resonance Scattering to Explore Hyperfine
Interactions and Lattice Dynamics for Biological Applications.” Science Advances,
vol. 11, no. 6, eads3406, AAAS, 2025, doi:10.1126/sciadv.ads3406.
short: I. Stepanenko, Z. Huang, L. Ungur, D. Bessas, A. Chumakov, I. Sergueev, G.E.
Büchel, A.A. Al-Kahtani, L.F. Chibotaru, J. Telser, V.B. Arion, Science Advances
11 (2025).
date_created: 2025-03-02T23:01:53Z
date_published: 2025-02-07T00:00:00Z
date_updated: 2026-02-23T08:05:58Z
day: '07'
ddc:
- '530'
department:
- _id: StFr
doi: 10.1126/sciadv.ads3406
external_id:
isi:
- '001416079000003'
pmid:
- '39919179'
file:
- access_level: open_access
checksum: ae8f7e9914e4d2549ed9578e58a10c3c
content_type: application/pdf
creator: dernst
date_created: 2025-03-04T09:52:02Z
date_updated: 2025-03-04T09:52:02Z
file_id: '19287'
file_name: 2025_ScienceAdvance_Stepanenko.pdf
file_size: 1385761
relation: main_file
success: 1
file_date_updated: 2025-03-04T09:52:02Z
fulldoi: https://doi.org/10.1126/sciadv.ads3406
has_accepted_license: '1'
intvolume: ' 11'
isi: 1
issue: '6'
language:
- iso: eng
month: '02'
oa: 1
oa_version: Published Version
pmid: 1
publication: Science Advances
publication_identifier:
eissn:
- 2375-2548
publication_status: published
publisher: AAAS
quality_controlled: '1'
scopus_import: '1'
status: public
title: 187Os nuclear resonance scattering to explore hyperfine interactions and lattice
dynamics for biological applications
tmp:
image: /images/cc_by.png
legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
short: CC BY (4.0)
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 11
year: '2025'
...
---
OA_place: publisher
OA_type: diamond
_id: '19283'
abstract:
- lang: eng
text: "Context. The presence of dips in the gravity mode period spacing versus period
diagram of γ Doradus stars is now well established thanks to recent asteroseismic
studies. Such Lorentzian-shaped inertial dips arise from the interaction of gravito-inertial
modes in the radiative envelope of intermediate-mass main sequence stars with
pure inertial modes in their convective core, and allow us to study stellar internal
properties. This window onto stellar internal dynamics is extremely valuable in
the context of the understanding of angular-momentum transport inside stars, as
it allows us to probe rotation in their core.\r\n\r\nAims. We investigate the
signature and the detectability of a differential rotation between the convective
core and the near-core region inside γ Doradus stars from the properties of inertial
dips.\r\n\r\nMethods. We studied the coupling between gravito-inertial modes in
the radiative zone and pure inertial modes in the convective core in the sub-inertial
regime, allowing for a two-zone differential rotation from the two sides of the
core-to-envelope boundary. We solved the coupling equation numerically and matched
the result to an analytical derivation of the Lorentzian dip properties. We then
used typical values of measured near-core rotation and buoyancy travel time to
infer ranges of parameters for which differential core to near-core rotation would
be detectable in current Kepler data.\r\n\r\nResults. We show that increasing
the convective core rotation with respect to the near-core rotation leads to a
shift of the period of the observed dip to lower periods. In addition, the dip
gets deeper and thinner as the convective core rotation increases. We demonstrate
that such a signature is detectable in Kepler data, given appropriate dip-parameter
ranges and near-core structural properties.\r\n\r\nConclusions. Studying the dip
properties in asteroseismic data thus allows us to access core to near-core radial
differential rotation and to better understand the transport of angular momentum
at convective–radiative interfaces in intermediate-mass main sequence stars."
acknowledgement: 'We thank the referee for very constructive and detailed comments
that led to an improvement of the quality of our study. L.B. and L.B. gratefully
acknowledge support from the European Research Council (ERC) under the Horizon Europe
programme (Calcifer; Starting Grant agreement N°101165631). S. Mathis acknowledges
support from the PLATO CNES grant at CEA/DAp and from the European Research Council
through HORIZON ERC SyG Grant 4D-STAR 101071505. While partially funded by the European
Union, views and opinions expressed are however those of the author only and do
not necessarily reflect those of the European Union or the European Research Council.
Neither the European Union nor the granting authority can be held responsible for
them. L. Barrault thanks the members of the asteroseismology group of the Institute
of Astronomy (IvS) of KU Leuven, in particular T. Van Reeth, M. Vanrespaille, Z.
Guo and C. Aerts, for their warm welcome during a work visit in Spring 2024, and
very insightful input on the present study. The authors thank also the members of
the Asteroseismology and Stellar Dynamics group of the Institute of Science and
Technology Austria (ISTA) for very useful discussion: K. M. Smith, L. Einramhof,
S. Torres and A. Cristea.'
article_number: A225
article_processing_charge: Yes
article_type: original
author:
- first_name: Lucas
full_name: Barrault, Lucas
id: 4471a8fd-32c1-11ee-a9a4-fb670d398f64
last_name: Barrault
- first_name: S.
full_name: Mathis, S.
last_name: Mathis
- first_name: Lisa Annabelle
full_name: Bugnet, Lisa Annabelle
id: d9edb345-f866-11ec-9b37-d119b5234501
last_name: Bugnet
orcid: 0000-0003-0142-4000
citation:
ama: Barrault L, Mathis S, Bugnet LA. Constraining differential rotation in γ Doradus
stars from the properties of inertial dips. Astronomy & Astrophysics.
2025;694. doi:10.1051/0004-6361/202451541
apa: Barrault, L., Mathis, S., & Bugnet, L. A. (2025). Constraining differential
rotation in γ Doradus stars from the properties of inertial dips. Astronomy
& Astrophysics. EDP Sciences. https://doi.org/10.1051/0004-6361/202451541
chicago: Barrault, Lucas, S. Mathis, and Lisa Annabelle Bugnet. “Constraining Differential
Rotation in γ Doradus Stars from the Properties of Inertial Dips.” Astronomy
& Astrophysics. EDP Sciences, 2025. https://doi.org/10.1051/0004-6361/202451541.
ieee: L. Barrault, S. Mathis, and L. A. Bugnet, “Constraining differential rotation
in γ Doradus stars from the properties of inertial dips,” Astronomy & Astrophysics,
vol. 694. EDP Sciences, 2025.
ista: Barrault L, Mathis S, Bugnet LA. 2025. Constraining differential rotation
in γ Doradus stars from the properties of inertial dips. Astronomy & Astrophysics.
694, A225.
mla: Barrault, Lucas, et al. “Constraining Differential Rotation in γ Doradus Stars
from the Properties of Inertial Dips.” Astronomy & Astrophysics, vol.
694, A225, EDP Sciences, 2025, doi:10.1051/0004-6361/202451541.
short: L. Barrault, S. Mathis, L.A. Bugnet, Astronomy & Astrophysics 694 (2025).
corr_author: '1'
date_created: 2025-03-02T23:01:53Z
date_published: 2025-02-01T00:00:00Z
date_updated: 2026-02-16T12:09:14Z
day: '01'
ddc:
- '520'
department:
- _id: LiBu
doi: 10.1051/0004-6361/202451541
external_id:
isi:
- '001424452400025'
file:
- access_level: open_access
checksum: 568a5e5951f20483663df145a780fc3d
content_type: application/pdf
creator: dernst
date_created: 2025-03-04T09:57:03Z
date_updated: 2025-03-04T09:57:03Z
file_id: '19288'
file_name: 2025_AstronomyAstrophysics_Barrault.pdf
file_size: 7438476
relation: main_file
success: 1
file_date_updated: 2025-03-04T09:57:03Z
fulldoi: https://doi.org/10.1051/0004-6361/202451541
has_accepted_license: '1'
intvolume: ' 694'
isi: 1
language:
- iso: eng
month: '02'
oa: 1
oa_version: Published Version
project:
- _id: 914d8549-16d5-11f0-9cad-bbe6324c93a9
grant_number: '101165631'
name: 'Unveiling the mysteries of stellar dynamics: a pioneering journey in magnetoasteroseismology'
publication: Astronomy & Astrophysics
publication_identifier:
eissn:
- 1432-0746
issn:
- 0004-6361
publication_status: published
publisher: EDP Sciences
quality_controlled: '1'
scopus_import: '1'
status: public
title: Constraining differential rotation in γ Doradus stars from the properties of
inertial dips
tmp:
image: /images/cc_by.png
legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
short: CC BY (4.0)
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 694
year: '2025'
...
---
OA_place: publisher
OA_type: diamond
_id: '19284'
abstract:
- lang: eng
text: The Hα nebular emission line is an optimal tracer for recent star formation
in galaxies. With the advent of JWST, this line has recently become observable
at z > 3 for the first time. We present a catalog of 1050 Hα emitters at 3.7 < z < 6.7
in the GOODS fields obtained from a blind search in JWST NIRCam/grism data. We
made use of the FRESCO survey’s 124 arcmin2 of observations in GOODS-North and
GOODS-South with the F444W filter, probing Hα at 4.9 < z < 6.7, and the CONGRESS
survey’s 62 arcmin2 of observations in GOODS-North with F356W, probing Hα at 3.8 < z < 5.1.
We found an overdensity with 98 sources at z ∼ 4.4 in GOODS-N, and confirmed previously
reported overdensities at z ∼ 5.2 in GOODS-N and at z ∼ 5.4 and z ∼ 5.9 in GOODS-S.
We computed the observed Hα luminosity functions (LFs) in three bins centered
at z ∼ 4.45, 5.30, and 6.15, which are the first such measurements at z > 3 obtained
based purely on spectroscopic data, robustly tracing galaxy star formation rates
(SFRs) beyond the peak of the cosmic star formation history. We compared our results
with theoretical predictions from three different simulations and found good agreement
at z ∼ 4 − 6. The UV LFs of this spectroscopically confirmed sample are in good
agreement with pre-JWST measurements obtained with photometrically selected objects.
Finally, we derived SFR functions and integrated them to compute the evolution
of the cosmic SFR densities across z ∼ 4 − 6, finding values in good agreement
with recent UV estimates from Lyman-break galaxies, which imply a continuous decrease
in SFR density by a factor of three over z ∼ 4 to z ∼ 6. Our work shows the power
of NIRCam grism observations to efficiently provide new tests for early galaxy
formation models based on emission line statistics.
acknowledgement: 'This work is based on observations made with the NASA/ESA/CSA James
Webb Space Telescope. The data were obtained from the Mikulski Archive for Space
Telescopes at the Space Telescope Science Institute, which is operated by the Association
of Universities for Research in Astronomy, Inc., under NASA contract NAS 5-03127
for JWST. These observations are associated with program Nos. 1895 and 3577. The
authors sincerely thank the CONGRESS team (PIs: Egami & Sun) for developing their
observing program with a zero-exclusive-access period. We thank Aswin Vijayan and
Harley Katz for their help in analyzing the simulation data from FLARES and SPHINX.
This work has received funding from the Swiss State Secretariat for Education, Research,
and Innovation (SERI) under contract number MB22.00072, as well as from the Swiss
National Science Foundation (SNSF) through project grant 200020_207349. The Cosmic
Dawn Center (DAWN) is funded by the Danish National Research Foundation under grant
DNRF140. Support for program #1895 was provided by NASA through a grant from the
Space Telescope Science Institute, which is operated by the Association of Universities
for Research in Astronomy, Inc., under NASA contract NAS 5-03127. Support for this
work for RPN was provided by NASA through the NASA Hubble Fellowship grant HST-HF2-51515.001-A
awarded by the Space Telescope Science Institute, which is operated by the Association
of Universities for Research in Astronomy, Incorporated, under NASA contract NAS5-26555.
MS acknowledges support from the European Research Commission Consolidator Grant
101088789 (SFEER), from the CIDEGENT/2021/059 grant by Generalitat Valenciana, and
from project PID2023-149420NB-I00 funded by MICIU/AEI/10.13039/501100011033 and
by ERDF/EU.'
article_number: A178
article_processing_charge: No
article_type: original
arxiv: 1
author:
- first_name: Alba
full_name: Covelo-Paz, Alba
last_name: Covelo-Paz
- first_name: Emma
full_name: Giovinazzo, Emma
last_name: Giovinazzo
- first_name: Pascal A.
full_name: Oesch, Pascal A.
last_name: Oesch
- first_name: Romain A.
full_name: Meyer, Romain A.
last_name: Meyer
- first_name: Andrea
full_name: Weibel, Andrea
last_name: Weibel
- first_name: Gabriel
full_name: Brammer, Gabriel
last_name: Brammer
- first_name: Yoshinobu
full_name: Fudamoto, Yoshinobu
last_name: Fudamoto
- first_name: Josephine
full_name: Kerutt, Josephine
last_name: Kerutt
- first_name: Jamie
full_name: Lin, Jamie
last_name: Lin
- first_name: Jasleen
full_name: Matharu, Jasleen
last_name: Matharu
- first_name: Rohan P.
full_name: Naidu, Rohan P.
last_name: Naidu
- first_name: Anna
full_name: Velichko, Anna
last_name: Velichko
- first_name: Victoria
full_name: Bollo, Victoria
last_name: Bollo
- first_name: Rychard
full_name: Bouwens, Rychard
last_name: Bouwens
- first_name: John
full_name: Chisholm, John
last_name: Chisholm
- first_name: Garth D.
full_name: Illingworth, Garth D.
last_name: Illingworth
- first_name: Ivan
full_name: Kramarenko, Ivan
id: 9a9394cb-3200-11ee-973b-f5ba2a8b16e4
last_name: Kramarenko
orcid: 0000-0001-5346-6048
- first_name: Daniel
full_name: Magee, Daniel
last_name: Magee
- first_name: Michael
full_name: Maseda, Michael
last_name: Maseda
- first_name: Jorryt J
full_name: Matthee, Jorryt J
id: 7439a258-f3c0-11ec-9501-9df22fe06720
last_name: Matthee
orcid: 0000-0003-2871-127X
- first_name: Erica
full_name: Nelson, Erica
last_name: Nelson
- first_name: Naveen
full_name: Reddy, Naveen
last_name: Reddy
- first_name: Daniel
full_name: Schaerer, Daniel
last_name: Schaerer
- first_name: Mauro
full_name: Stefanon, Mauro
last_name: Stefanon
- first_name: Mengyuan
full_name: Xiao, Mengyuan
last_name: Xiao
citation:
ama: 'Covelo-Paz A, Giovinazzo E, Oesch PA, et al. An Hα view of galaxy buildup
in the first 2 Gyr: Luminosity functions at z ∼ 4−6.5 from NIRCam/grism spectroscopy.
Astronomy & Astrophysics. 2025;694. doi:10.1051/0004-6361/202452363'
apa: 'Covelo-Paz, A., Giovinazzo, E., Oesch, P. A., Meyer, R. A., Weibel, A., Brammer,
G., … Xiao, M. (2025). An Hα view of galaxy buildup in the first 2 Gyr: Luminosity
functions at z ∼ 4−6.5 from NIRCam/grism spectroscopy. Astronomy & Astrophysics.
EDP Sciences. https://doi.org/10.1051/0004-6361/202452363'
chicago: 'Covelo-Paz, Alba, Emma Giovinazzo, Pascal A. Oesch, Romain A. Meyer, Andrea
Weibel, Gabriel Brammer, Yoshinobu Fudamoto, et al. “An Hα View of Galaxy Buildup
in the First 2 Gyr: Luminosity Functions at z ∼ 4−6.5 from NIRCam/Grism Spectroscopy.”
Astronomy & Astrophysics. EDP Sciences, 2025. https://doi.org/10.1051/0004-6361/202452363.'
ieee: 'A. Covelo-Paz et al., “An Hα view of galaxy buildup in the first 2
Gyr: Luminosity functions at z ∼ 4−6.5 from NIRCam/grism spectroscopy,” Astronomy
& Astrophysics, vol. 694. EDP Sciences, 2025.'
ista: 'Covelo-Paz A, Giovinazzo E, Oesch PA, Meyer RA, Weibel A, Brammer G, Fudamoto
Y, Kerutt J, Lin J, Matharu J, Naidu RP, Velichko A, Bollo V, Bouwens R, Chisholm
J, Illingworth GD, Kramarenko I, Magee D, Maseda M, Matthee JJ, Nelson E, Reddy
N, Schaerer D, Stefanon M, Xiao M. 2025. An Hα view of galaxy buildup in the first
2 Gyr: Luminosity functions at z ∼ 4−6.5 from NIRCam/grism spectroscopy. Astronomy
& Astrophysics. 694, A178.'
mla: 'Covelo-Paz, Alba, et al. “An Hα View of Galaxy Buildup in the First 2 Gyr:
Luminosity Functions at z ∼ 4−6.5 from NIRCam/Grism Spectroscopy.” Astronomy
& Astrophysics, vol. 694, A178, EDP Sciences, 2025, doi:10.1051/0004-6361/202452363.'
short: A. Covelo-Paz, E. Giovinazzo, P.A. Oesch, R.A. Meyer, A. Weibel, G. Brammer,
Y. Fudamoto, J. Kerutt, J. Lin, J. Matharu, R.P. Naidu, A. Velichko, V. Bollo,
R. Bouwens, J. Chisholm, G.D. Illingworth, I. Kramarenko, D. Magee, M. Maseda,
J.J. Matthee, E. Nelson, N. Reddy, D. Schaerer, M. Stefanon, M. Xiao, Astronomy
& Astrophysics 694 (2025).
date_created: 2025-03-02T23:01:54Z
date_published: 2025-02-12T00:00:00Z
date_updated: 2026-02-16T12:08:59Z
day: '12'
ddc:
- '520'
department:
- _id: JoMa
doi: 10.1051/0004-6361/202452363
external_id:
arxiv:
- '2409.17241'
isi:
- '001420194600001'
file:
- access_level: open_access
checksum: b1e74644a0cd37550e9a553f8675c93f
content_type: application/pdf
creator: dernst
date_created: 2025-03-04T09:29:01Z
date_updated: 2025-03-04T09:29:01Z
file_id: '19285'
file_name: 2025_AstronomyAstrophysics_CoveloPaz.pdf
file_size: 1865856
relation: main_file
success: 1
file_date_updated: 2025-03-04T09:29:01Z
fulldoi: https://doi.org/10.1051/0004-6361/202452363
has_accepted_license: '1'
intvolume: ' 694'
isi: 1
language:
- iso: eng
month: '02'
oa: 1
oa_version: Published Version
publication: Astronomy & Astrophysics
publication_identifier:
eissn:
- 1432-0746
issn:
- 0004-6361
publication_status: published
publisher: EDP Sciences
quality_controlled: '1'
related_material:
link:
- relation: software
url: ' https://github.com/astroalba/fresco'
scopus_import: '1'
status: public
title: 'An Hα view of galaxy buildup in the first 2 Gyr: Luminosity functions at z
∼ 4−6.5 from NIRCam/grism spectroscopy'
tmp:
image: /images/cc_by.png
legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
short: CC BY (4.0)
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 694
year: '2025'
...
---
OA_place: repository
OA_type: gold
_id: '19294'
abstract:
- lang: eng
text: Active regulation of gene expression, orchestrated by complex interactions
of activators and repressors at promoters, controls the fate of organisms. In
contrast, basal expression at uninduced promoters is considered to be a dynamically
inert mode of non-functional “promoter leakiness”, merely a byproduct of transcriptional
regulation. Here, we investigate the basal expression mode of the mar operon,
the main regulator of intrinsic multiple antibiotic resistance in Escherichia
coli, and link its dynamic properties to the non-canonical, yet highly conserved
start codon of marR across Enterobacteriaceae. Real-time, single-cell measurements
across tens of generations reveal that basal expression consists of rare stochastic
gene expression pulses, which maximize variability in wildtype and, surprisingly,
transiently accelerate cellular elongation rates. Competition experiments show
that basal expression confers fitness advantages to wildtype across several transitions
between exponential and stationary growth by shortening lag times. The dynamically
rich basal expression of the mar operon has likely been evolutionarily maintained
for its role in growth homeostasis of Enterobacteria within the gut environment,
thereby allowing other ancillary gene regulatory roles to evolve, e.g. control
of costly-to-induce multi-drug efflux pumps. Understanding the complex selection
forces governing genetic systems involved in intrinsic multi-drug resistance is
crucial for effective public health measures.
article_processing_charge: No
author:
- first_name: Kirti
full_name: Jain, Kirti
id: 330F0278-F248-11E8-B48F-1D18A9856A87
last_name: Jain
orcid: 0000-0002-3809-0449
- first_name: Robert
full_name: Hauschild, Robert
id: 4E01D6B4-F248-11E8-B48F-1D18A9856A87
last_name: Hauschild
orcid: 0000-0001-9843-3522
- first_name: Olga
full_name: Bochkareva, Olga
id: C4558D3C-6102-11E9-A62E-F418E6697425
last_name: Bochkareva
orcid: 0000-0003-1006-6639
- first_name: Roderich
full_name: Römhild, Roderich
id: 68E56E44-62B0-11EA-B963-444F3DDC885E
last_name: Römhild
orcid: 0000-0001-9480-5261
- first_name: Gašper
full_name: Tkačik, Gašper
id: 3D494DCA-F248-11E8-B48F-1D18A9856A87
last_name: Tkačik
orcid: 0000-0002-6699-1455
- first_name: Calin C
full_name: Guet, Calin C
id: 47F8433E-F248-11E8-B48F-1D18A9856A87
last_name: Guet
orcid: 0000-0001-6220-2052
citation:
ama: Jain K, Hauschild R, Bochkareva O, Römhild R, Tkačik G, Guet CC. Data for “Pulsatile
basal gene expression as a fitness determinant in bacteria.” 2025. doi:10.15479/AT:ISTA:19294
apa: Jain, K., Hauschild, R., Bochkareva, O., Römhild, R., Tkačik, G., & Guet,
C. C. (2025). Data for “Pulsatile basal gene expression as a fitness determinant
in bacteria.” Institute of Science and Technology Austria. https://doi.org/10.15479/AT:ISTA:19294
chicago: Jain, Kirti, Robert Hauschild, Olga Bochkareva, Roderich Römhild, Gašper
Tkačik, and Calin C Guet. “Data for ‘Pulsatile Basal Gene Expression as a Fitness
Determinant in Bacteria.’” Institute of Science and Technology Austria, 2025.
https://doi.org/10.15479/AT:ISTA:19294.
ieee: K. Jain, R. Hauschild, O. Bochkareva, R. Römhild, G. Tkačik, and C. C. Guet,
“Data for ‘Pulsatile basal gene expression as a fitness determinant in bacteria.’”
Institute of Science and Technology Austria, 2025.
ista: Jain K, Hauschild R, Bochkareva O, Römhild R, Tkačik G, Guet CC. 2025. Data
for ‘Pulsatile basal gene expression as a fitness determinant in bacteria’, Institute
of Science and Technology Austria, 10.15479/AT:ISTA:19294.
mla: Jain, Kirti, et al. Data for “Pulsatile Basal Gene Expression as a Fitness
Determinant in Bacteria.” Institute of Science and Technology Austria, 2025,
doi:10.15479/AT:ISTA:19294.
short: K. Jain, R. Hauschild, O. Bochkareva, R. Römhild, G. Tkačik, C.C. Guet, (2025).
corr_author: '1'
date_created: 2025-03-04T13:27:21Z
date_published: 2025-03-04T00:00:00Z
date_updated: 2026-05-20T08:33:07Z
day: '04'
ddc:
- '570'
department:
- _id: CaGu
- _id: Bio
- _id: FyKo
- _id: GaTk
doi: 10.15479/AT:ISTA:19294
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fulldoi: https://doi.org/10.15479/AT:ISTA:19294
has_accepted_license: '1'
month: '03'
oa: 1
oa_version: Published Version
publisher: Institute of Science and Technology Austria
related_material:
record:
- id: '19626'
relation: used_in_publication
status: public
status: public
title: Data for "Pulsatile basal gene expression as a fitness determinant in bacteria"
tmp:
image: /images/cc_by.png
legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
short: CC BY (4.0)
type: research_data
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
year: '2025'
...
---
OA_type: closed access
_id: '19364'
abstract:
- lang: eng
text: Thermoelectric coolers (TECs) are pivotal in modern heat management but face
limitations in efficiency and manufacturing scalability. We address these challenges
by using an extrusion-based 3D printing technique to fabricate high-performance
thermoelectric materials. Our ink formulations ensure the integrity of the 3D-printed
structure and effective particle bonding during sintering, achieving record-high
figure of merit (zT) values of 1.42 for p-type bismuth antimony telluride [(Bi,Sb)2Te3]
and 1.3 for n-type silver selenide (Ag2Se) materials at room temperature. The
resulting TEC demonstrates a cooling temperature gradient of 50°C in air. Moreover,
this scalable and cost-effective method circumvents energy-intensive and time-consuming
steps, such as ingot preparation and subsequently machining processes, offering
a transformative solution for thermoelectric device production and heralding a
new era of efficient and sustainable thermoelectric technologies.
acknowledged_ssus:
- _id: EM-Fac
- _id: LifeSc
- _id: M-Shop
- _id: NanoFab
acknowledgement: This work was supported by the Scientific Service Units (SSU) of
ISTA through resources provided by the Electron Microscopy Facility (EMF), the Lab
Support Facility (LSF), the Communication & Events facility, the Miba Machine Shop,
and the Nanofabrication Facility (NNF). The Mechanical Response of Materials (MRM)
Service Unit of the Technical University of Wien is acknowledged for Mechanical
tests. X. L. Yan and S. Bühler-Paschen (Institute of Solid-State Physics, Technical
University of Wien) are acknowledged for granting us access to their equipment,
which allowed us to perform independent corroborative measurements. M. Qin is acknowledged
for help with Au deposition and wire bonding for samples used for PPMS measurements.
The lab of B. Hof and Z. Lu is acknowledged for help with rheological properties
measurements. The members of the Ibáñez research group, especially N. Jakhar, C.
Fiedler, and T. Kleinhanns, are acknowledged for their feedback on the manuscript
and fruitful discussions. This work was financially supported by ISTA and the Werner
Siemens Foundation.
article_processing_charge: No
article_type: original
author:
- first_name: Shengduo
full_name: Xu, Shengduo
id: 12ab8624-4c8a-11ec-9e11-e1ac2438f22f
last_name: Xu
- first_name: Sharona
full_name: Horta, Sharona
id: 03a7e858-01b1-11ec-8b71-99ae6c4a05bc
last_name: Horta
- first_name: Abayomi Q
full_name: Lawal, Abayomi Q
id: 5bdaf946-5355-11ee-ae5a-8061700bd605
last_name: Lawal
- first_name: Krishnendu
full_name: Maji, Krishnendu
id: 76bc9e9f-ba0b-11ee-8184-90edabd17a58
last_name: Maji
- first_name: Magali
full_name: Lorion, Magali
id: bc07ac4d-142e-11eb-a9d5-d72db792859d
last_name: Lorion
- first_name: Maria
full_name: Ibáñez, Maria
id: 43C61214-F248-11E8-B48F-1D18A9856A87
last_name: Ibáñez
orcid: 0000-0001-5013-2843
citation:
ama: Xu S, Horta S, Lawal AQ, Maji K, Lorion M, Ibáñez M. Interfacial bonding enhances
thermoelectric cooling in 3D-printed materials. Science. 2025;387(6736):845-850.
doi:10.1126/science.ads0426
apa: Xu, S., Horta, S., Lawal, A. Q., Maji, K., Lorion, M., & Ibáñez, M. (2025).
Interfacial bonding enhances thermoelectric cooling in 3D-printed materials. Science.
AAAS. https://doi.org/10.1126/science.ads0426
chicago: Xu, Shengduo, Sharona Horta, Abayomi Q Lawal, Krishnendu Maji, Magali Lorion,
and Maria Ibáñez. “Interfacial Bonding Enhances Thermoelectric Cooling in 3D-Printed
Materials.” Science. AAAS, 2025. https://doi.org/10.1126/science.ads0426.
ieee: S. Xu, S. Horta, A. Q. Lawal, K. Maji, M. Lorion, and M. Ibáñez, “Interfacial
bonding enhances thermoelectric cooling in 3D-printed materials,” Science,
vol. 387, no. 6736. AAAS, pp. 845–850, 2025.
ista: Xu S, Horta S, Lawal AQ, Maji K, Lorion M, Ibáñez M. 2025. Interfacial bonding
enhances thermoelectric cooling in 3D-printed materials. Science. 387(6736), 845–850.
mla: Xu, Shengduo, et al. “Interfacial Bonding Enhances Thermoelectric Cooling in
3D-Printed Materials.” Science, vol. 387, no. 6736, AAAS, 2025, pp. 845–50,
doi:10.1126/science.ads0426.
short: S. Xu, S. Horta, A.Q. Lawal, K. Maji, M. Lorion, M. Ibáñez, Science 387 (2025)
845–850.
corr_author: '1'
date_created: 2025-03-09T23:01:26Z
date_published: 2025-02-20T00:00:00Z
date_updated: 2026-04-28T13:43:53Z
day: '20'
department:
- _id: MaIb
doi: 10.1126/science.ads0426
external_id:
isi:
- '001514422600026'
pmid:
- '39977506'
fulldoi: https://doi.org/10.1126/science.ads0426
intvolume: ' 387'
isi: 1
issue: '6736'
language:
- iso: eng
month: '02'
oa_version: None
page: 845-850
pmid: 1
project:
- _id: 9B8F7476-BA93-11EA-9121-9846C619BF3A
name: 'HighTE: The Werner Siemens Laboratory for the High Throughput Discovery of
Semiconductors for Waste Heat Recovery'
publication: Science
publication_identifier:
eissn:
- 1095-9203
publication_status: published
publisher: AAAS
quality_controlled: '1'
related_material:
link:
- description: News on ISTA website
relation: press_release
url: https://ista.ac.at/en/news/cooling-materials-out-of-the-3d-printer/
scopus_import: '1'
status: public
title: Interfacial bonding enhances thermoelectric cooling in 3D-printed materials
type: journal_article
user_id: ba8df636-2132-11f1-aed0-ed93e2281fdd
volume: 387
year: '2025'
...
---
DOAJ_listed: '1'
OA_place: publisher
OA_type: gold
_id: '19365'
abstract:
- lang: eng
text: We present a comprehensive analysis of H i absorption around 96 Lyα emitters
(LAEs) at z ≈ 3.3 (median Lyα luminosity ≈1042 erg s−1). These LAEs were identified
within eight MUSE fields, each (math. formular) on the sky and centered on a bright
background quasar, as part of the MUSEQuBES survey. Using Voigt profile fitting
for all H i absorbers detected within ±500 km s−1 of these LAEs, we compiled
a catalog of 800 H i absorption components. Our analysis shows that H i absorption
is enhanced near the LAEs compared to the intergalactic medium. However, no trend
is found between the column densities of H i absorbers and their impact parameters
from the LAEs (spanning ≈54–260 pkpc). Additionally, all galaxies associated
with Lyman-limit systems have impact parameters >50 pkpc from the quasar sightlines,
suggesting that true absorber hosts may be too faint to detect. The LAEs show
an overall H i covering fraction (fc(H i)) of ≈88% for a threshold (math. formular)
(H i) = 15. Notably, at the same threshold, the LAEs in pairs/groups exhibit a
100% H i covering fraction out to ≈250 pkpc. In contrast, isolated LAEs consistently
show a lower fc(H i) of ≈80%. This environmental influence on fc(H i) is also
evident up to ≈300 km s−1 in differential bins of line-of-sight velocity. We find
an anticorrelation between fc(H i) and the equivalent width of rest-frame Lyα
emission (EW0). Based on the Lyα shell model, this could imply that gas-rich galaxies
tend to reside in gas-rich environments or that the LAEs with higher EW0 are more
efficient at ionizing their surrounding medium.
acknowledgement: "We would like to thank the anonymous referee for useful comments.
We thank Marijke Segers, Lorrie Straka, and Monica Turner for their early contributions
to the MUSEQuBES project. We thank Raghunathan Srianand for useful suggestions.
E.B. thanks Labanya Kumar Guha and Yucheng Guo for helpful discussions. S.C. gratefully
acknowledges the fund support from the European Research Council (ERC).\r\n\r\nSoftware:
NumPy (C. R. Harris et al. 2020), SciPy (P. Virtanen et al. 2020), Matplotlib (J.
D. Hunter 2007), and AstroPy (Astropy Collaboration et al. 2013, 2018)."
article_number: '171'
article_processing_charge: Yes
article_type: original
author:
- first_name: Eshita
full_name: Banerjee, Eshita
last_name: Banerjee
- first_name: Sowgat
full_name: Muzahid, Sowgat
last_name: Muzahid
- first_name: Joop
full_name: Schaye, Joop
last_name: Schaye
- first_name: Jérémy
full_name: Blaizot, Jérémy
last_name: Blaizot
- first_name: Nicolas
full_name: Bouché, Nicolas
last_name: Bouché
- first_name: Sebastiano
full_name: Cantalupo, Sebastiano
last_name: Cantalupo
- first_name: Sean D.
full_name: Johnson, Sean D.
last_name: Johnson
- first_name: Jorryt J
full_name: Matthee, Jorryt J
id: 7439a258-f3c0-11ec-9501-9df22fe06720
last_name: Matthee
orcid: 0000-0003-2871-127X
- first_name: Anne
full_name: Verhamme, Anne
last_name: Verhamme
citation:
ama: 'Banerjee E, Muzahid S, Schaye J, et al. MUSEQuBES: Connecting H i Absorption
with Lyα emitters at z ≈ 3.3. The Astrophysical Journal. 2025;980(2). doi:10.3847/1538-4357/ada7e9'
apa: 'Banerjee, E., Muzahid, S., Schaye, J., Blaizot, J., Bouché, N., Cantalupo,
S., … Verhamme, A. (2025). MUSEQuBES: Connecting H i Absorption with Lyα emitters
at z ≈ 3.3. The Astrophysical Journal. IOP Publishing. https://doi.org/10.3847/1538-4357/ada7e9'
chicago: 'Banerjee, Eshita, Sowgat Muzahid, Joop Schaye, Jérémy Blaizot, Nicolas
Bouché, Sebastiano Cantalupo, Sean D. Johnson, Jorryt J Matthee, and Anne Verhamme.
“MUSEQuBES: Connecting H i Absorption with Lyα Emitters at z ≈ 3.3.” The Astrophysical
Journal. IOP Publishing, 2025. https://doi.org/10.3847/1538-4357/ada7e9.'
ieee: 'E. Banerjee et al., “MUSEQuBES: Connecting H i Absorption with Lyα
emitters at z ≈ 3.3,” The Astrophysical Journal, vol. 980, no. 2. IOP Publishing,
2025.'
ista: 'Banerjee E, Muzahid S, Schaye J, Blaizot J, Bouché N, Cantalupo S, Johnson
SD, Matthee JJ, Verhamme A. 2025. MUSEQuBES: Connecting H i Absorption with Lyα
emitters at z ≈ 3.3. The Astrophysical Journal. 980(2), 171.'
mla: 'Banerjee, Eshita, et al. “MUSEQuBES: Connecting H i Absorption with Lyα Emitters
at z ≈ 3.3.” The Astrophysical Journal, vol. 980, no. 2, 171, IOP Publishing,
2025, doi:10.3847/1538-4357/ada7e9.'
short: E. Banerjee, S. Muzahid, J. Schaye, J. Blaizot, N. Bouché, S. Cantalupo,
S.D. Johnson, J.J. Matthee, A. Verhamme, The Astrophysical Journal 980 (2025).
date_created: 2025-03-09T23:01:26Z
date_published: 2025-02-20T00:00:00Z
date_updated: 2026-02-16T12:42:00Z
day: '20'
ddc:
- '520'
department:
- _id: JoMa
doi: 10.3847/1538-4357/ada7e9
external_id:
isi:
- '001421001500001'
file:
- access_level: open_access
checksum: 1d33a8eb59f42a0c7a943c8859e9b883
content_type: application/pdf
creator: dernst
date_created: 2025-03-10T11:54:52Z
date_updated: 2025-03-10T11:54:52Z
file_id: '19379'
file_name: 2025_AstrophysicalJour_Banerjee.pdf
file_size: 1194131
relation: main_file
success: 1
file_date_updated: 2025-03-10T11:54:52Z
fulldoi: https://doi.org/10.3847/1538-4357/ada7e9
has_accepted_license: '1'
intvolume: ' 980'
isi: 1
issue: '2'
language:
- iso: eng
month: '02'
oa: 1
oa_version: Published Version
publication: The Astrophysical Journal
publication_identifier:
eissn:
- 1538-4357
issn:
- 0004-637X
publication_status: published
publisher: IOP Publishing
quality_controlled: '1'
scopus_import: '1'
status: public
title: 'MUSEQuBES: Connecting H i Absorption with Lyα emitters at z ≈ 3.3'
tmp:
image: /images/cc_by.png
legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
short: CC BY (4.0)
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 980
year: '2025'
...
---
DOAJ_listed: '1'
OA_place: publisher
OA_type: gold
_id: '19366'
abstract:
- lang: eng
text: Staphylococcus aureus (S. aureus) is one of the most common causative agents
of mammary gland infection and mastitis, but the specific role of S. aureus-derived
extracellular vesicles (SaEVs) in mastitis has been poorly studied to date. Here,
we aimed to investigate the response of bovine monocyte-derived macrophages (boMdM)
to SaEVs of the genotype B (GTB) mastitis-related strain M5512B. Specifically,
we evaluated the effects on the actin cytoskeleton, gene expression, and the SaEV
proteomic cargo. Furthermore, we assessed to what extent the cellular and molecular
response of boMdM to SaEVs differed from peripheral mononuclear blood cells (PBMCs)
used for in vitro derivation of the former. We observed that SaEVs induced morphological
changes in boMdM, leading to a pro-inflammatory and pyroptosis-related increased
gene expression. Additionally, our study revealed that boMdM and PBMCs exhibited
stimulus-specific differing responses. The proteomic analysis of SaEVs identified
clusters of proteins related to virulence and antibiotic resistance, supporting
the theory that S. aureus might use EVs to evade host defences and colonize the
mammary gland. Our results bring new insights into how SaEVs might impact the
host during an S. aureus infection, which can be useful for future S. aureus vaccine
development.
acknowledgement: "The authors thank Michele Guastalla for his contributions to the
boMdM analyses and Stephan Handschin from the Scientific Center for Optical and
Electron Microscopy (ScopeM) of ETH Zurich for the TEM imaging. We gratefully acknowledge
the Functional Genomics Center Zurich (FGCZ) for performing the mass spectrometry
analysis for this study.\r\nOpen access funding provided by Swiss Federal Institute
of Technology Zurich. This work was supported by basic funding from ETH Zurich."
article_processing_charge: Yes
article_type: original
author:
- first_name: Mara D.
full_name: Saenz-De-Juano, Mara D.
last_name: Saenz-De-Juano
- first_name: Giulia
full_name: Silvestrelli, Giulia
id: 12632ae8-799e-11ef-94a2-e5a3b5ef49e9
last_name: Silvestrelli
- first_name: Samuel
full_name: Buri, Samuel
last_name: Buri
- first_name: Léa V.
full_name: Zinsli, Léa V.
last_name: Zinsli
- first_name: Mathias
full_name: Schmelcher, Mathias
last_name: Schmelcher
- first_name: Susanne E.
full_name: Ulbrich, Susanne E.
last_name: Ulbrich
citation:
ama: Saenz-De-Juano MD, Silvestrelli G, Buri S, Zinsli LV, Schmelcher M, Ulbrich
SE. Mastitis-related Staphylococcus aureus-derived extracellular vesicles induce
a pro-inflammatory response in bovine monocyte-derived macrophages. Scientific
Reports. 2025;15:6059. doi:10.1038/s41598-025-90466-6
apa: Saenz-De-Juano, M. D., Silvestrelli, G., Buri, S., Zinsli, L. V., Schmelcher,
M., & Ulbrich, S. E. (2025). Mastitis-related Staphylococcus aureus-derived
extracellular vesicles induce a pro-inflammatory response in bovine monocyte-derived
macrophages. Scientific Reports. Springer Nature. https://doi.org/10.1038/s41598-025-90466-6
chicago: Saenz-De-Juano, Mara D., Giulia Silvestrelli, Samuel Buri, Léa V. Zinsli,
Mathias Schmelcher, and Susanne E. Ulbrich. “Mastitis-Related Staphylococcus Aureus-Derived
Extracellular Vesicles Induce a pro-Inflammatory Response in Bovine Monocyte-Derived
Macrophages.” Scientific Reports. Springer Nature, 2025. https://doi.org/10.1038/s41598-025-90466-6.
ieee: M. D. Saenz-De-Juano, G. Silvestrelli, S. Buri, L. V. Zinsli, M. Schmelcher,
and S. E. Ulbrich, “Mastitis-related Staphylococcus aureus-derived extracellular
vesicles induce a pro-inflammatory response in bovine monocyte-derived macrophages,”
Scientific Reports, vol. 15. Springer Nature, p. 6059, 2025.
ista: Saenz-De-Juano MD, Silvestrelli G, Buri S, Zinsli LV, Schmelcher M, Ulbrich
SE. 2025. Mastitis-related Staphylococcus aureus-derived extracellular vesicles
induce a pro-inflammatory response in bovine monocyte-derived macrophages. Scientific
Reports. 15, 6059.
mla: Saenz-De-Juano, Mara D., et al. “Mastitis-Related Staphylococcus Aureus-Derived
Extracellular Vesicles Induce a pro-Inflammatory Response in Bovine Monocyte-Derived
Macrophages.” Scientific Reports, vol. 15, Springer Nature, 2025, p. 6059,
doi:10.1038/s41598-025-90466-6.
short: M.D. Saenz-De-Juano, G. Silvestrelli, S. Buri, L.V. Zinsli, M. Schmelcher,
S.E. Ulbrich, Scientific Reports 15 (2025) 6059.
date_created: 2025-03-09T23:01:26Z
date_published: 2025-02-19T00:00:00Z
date_updated: 2025-09-30T10:58:59Z
day: '19'
ddc:
- '570'
department:
- _id: LoSw
doi: 10.1038/s41598-025-90466-6
external_id:
isi:
- '001426697000031'
pmid:
- '39972051'
file:
- access_level: open_access
checksum: 51b55ae299de1fa126016a11024b499a
content_type: application/pdf
creator: dernst
date_created: 2025-03-10T12:00:34Z
date_updated: 2025-03-10T12:00:34Z
file_id: '19380'
file_name: 2025_ScientificReports_SaenzdeJuano.pdf
file_size: 2780316
relation: main_file
success: 1
file_date_updated: 2025-03-10T12:00:34Z
fulldoi: https://doi.org/10.1038/s41598-025-90466-6
has_accepted_license: '1'
intvolume: ' 15'
isi: 1
language:
- iso: eng
month: '02'
oa: 1
oa_version: Published Version
page: '6059'
pmid: 1
publication: Scientific Reports
publication_identifier:
eissn:
- 2045-2322
publication_status: published
publisher: Springer Nature
quality_controlled: '1'
scopus_import: '1'
status: public
title: Mastitis-related Staphylococcus aureus-derived extracellular vesicles induce
a pro-inflammatory response in bovine monocyte-derived macrophages
tmp:
image: /images/cc_by.png
legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
short: CC BY (4.0)
type: journal_article
user_id: 317138e5-6ab7-11ef-aa6d-ffef3953e345
volume: 15
year: '2025'
...
---
OA_place: publisher
OA_type: hybrid
PlanS_conform: '1'
_id: '19367'
article_number: kiaf055
article_processing_charge: Yes (in subscription journal)
article_type: original
author:
- first_name: Joke G
full_name: De Jaeger-Braet, Joke G
id: 26bd38d3-c59a-11ee-a1af-d7a988cafcc5
last_name: De Jaeger-Braet
citation:
ama: De Jaeger-Braet JG. Arabidopsis accessions and their difference in heat tolerance
during meiosis. Plant Physiology. 2025;197(2). doi:10.1093/plphys/kiaf055
apa: De Jaeger-Braet, J. G. (2025). Arabidopsis accessions and their difference
in heat tolerance during meiosis. Plant Physiology. Oxford University Press.
https://doi.org/10.1093/plphys/kiaf055
chicago: De Jaeger-Braet, Joke G. “Arabidopsis Accessions and Their Difference in
Heat Tolerance during Meiosis.” Plant Physiology. Oxford University Press,
2025. https://doi.org/10.1093/plphys/kiaf055.
ieee: J. G. De Jaeger-Braet, “Arabidopsis accessions and their difference in heat
tolerance during meiosis,” Plant Physiology, vol. 197, no. 2. Oxford University
Press, 2025.
ista: De Jaeger-Braet JG. 2025. Arabidopsis accessions and their difference in heat
tolerance during meiosis. Plant Physiology. 197(2), kiaf055.
mla: De Jaeger-Braet, Joke G. “Arabidopsis Accessions and Their Difference in Heat
Tolerance during Meiosis.” Plant Physiology, vol. 197, no. 2, kiaf055,
Oxford University Press, 2025, doi:10.1093/plphys/kiaf055.
short: J.G. De Jaeger-Braet, Plant Physiology 197 (2025).
corr_author: '1'
date_created: 2025-03-09T23:01:27Z
date_published: 2025-02-07T00:00:00Z
date_updated: 2025-09-30T10:48:08Z
day: '07'
ddc:
- '580'
department:
- _id: XiFe
doi: 10.1093/plphys/kiaf055
external_id:
isi:
- '001427994500001'
pmid:
- '39938057'
file:
- access_level: open_access
checksum: 28e18fd7d00c74782f4f42501ecd4aae
content_type: application/pdf
creator: dernst
date_created: 2025-04-16T07:25:21Z
date_updated: 2025-04-16T07:25:21Z
file_id: '19570'
file_name: 2025_PlantPhysiology_deJaegerBraet.pdf
file_size: 320184
relation: main_file
success: 1
file_date_updated: 2025-04-16T07:25:21Z
fulldoi: https://doi.org/10.1093/plphys/kiaf055
has_accepted_license: '1'
intvolume: ' 197'
isi: 1
issue: '2'
language:
- iso: eng
month: '02'
oa: 1
oa_version: Published Version
pmid: 1
publication: Plant Physiology
publication_identifier:
eissn:
- 1532-2548
publication_status: published
publisher: Oxford University Press
quality_controlled: '1'
scopus_import: '1'
status: public
title: Arabidopsis accessions and their difference in heat tolerance during meiosis
tmp:
image: /images/cc_by.png
legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
short: CC BY (4.0)
type: journal_article
user_id: 317138e5-6ab7-11ef-aa6d-ffef3953e345
volume: 197
year: '2025'
...
---
DOAJ_listed: '1'
OA_place: publisher
OA_type: gold
PlanS_conform: '1'
_id: '19369'
abstract:
- lang: eng
text: Monitoring and estimating mountain snowpack mass over regional scales is still
a challenge because of the inadequacy of observational networks in capturing spatiotemporal
variability, and limitations in remotely sensed retrievals. Recent work using
C-band synthetic aperture radar (SAR) backscatter data from the Sentinel-1 satellite
mission has shown good promise for tracking mountain snow depth over specific
northern hemisphere ranges, although the broader potential is still unknown. Here,
we extend the new Sentinel-1 based modeling framework beyond the northern hemisphere
by only utilizing globally available input data, and evaluate different model
parametrization and model performance over the Chilean and Argentine Andes mountains,
which contain the largest mountain snowpack in the southern hemisphere. The accuracy
of Sentinel-1 snow depth estimates is evaluated against an extensive in situ network
available for the region. Satellite-retrieved snow depth is found to have poorer
performance across the Andes than observed for northern hemisphere mountain ranges
because of greater sensitivity to evergreen forest cover and shallower snowpacks.
The algorithm does offer some skill but performance is variable and site-dependent.
Algorithm performance is best over regions with limited evergreen forest cover
(<15%) and snow depths greater than 0.75 m, although the retrievals over-estimate
snow depth across most sites. Systemic errors for specific snow classes and across
different snow depths are shown, highlighting specific areas in need of further
investigation and development.
acknowledgement: This research was supported by the University of Queensland's PhD
scholarship program, the Australian Research Council under the Future Fellowship
program (Project ID:FT140100977), and the Sustainable Minerals Institute International
Centre of Excellence (Chile). Fiona Johnson is supported by a UNSW Scientia Funding
and ARC Training Centre in Data Analytics for Resources and Environments(Grant IC190100031).
The authors also thank Liliana Pagliero, Maxi Viale and Rodrigo Correa for their
support with obtaining the DGA, SNIH, and Codelco data sets, and the PlanetLabs
research and education initiative for free imagery. Open access publishing facilitated
by The University of Queensland, as part of the Wiley ‐ The University of Queensland
agreement via the Council of Australian University Librarians.
article_number: e2024WR037766
article_processing_charge: Yes (via OA deal)
article_type: original
author:
- first_name: N.
full_name: Bulovic, N.
last_name: Bulovic
- first_name: F.
full_name: Johnson, F.
last_name: Johnson
- first_name: H.
full_name: Lievens, H.
last_name: Lievens
- first_name: Thomas
full_name: Shaw, Thomas
id: 3caa3f91-1f03-11ee-96ce-e0e553054d6e
last_name: Shaw
orcid: 0000-0001-7640-6152
- first_name: J.
full_name: Mcphee, J.
last_name: Mcphee
- first_name: S.
full_name: Gascoin, S.
last_name: Gascoin
- first_name: M.
full_name: Demuzere, M.
last_name: Demuzere
- first_name: N.
full_name: Mcintyre, N.
last_name: Mcintyre
citation:
ama: Bulovic N, Johnson F, Lievens H, et al. Evaluating the performance of sentinel-1
SAR derived snow depth retrievals over the extratropical Andes cordillera. Water
Resources Research. 2025;61(2). doi:10.1029/2024WR037766
apa: Bulovic, N., Johnson, F., Lievens, H., Shaw, T., Mcphee, J., Gascoin, S., …
Mcintyre, N. (2025). Evaluating the performance of sentinel-1 SAR derived snow
depth retrievals over the extratropical Andes cordillera. Water Resources Research.
Wiley. https://doi.org/10.1029/2024WR037766
chicago: Bulovic, N., F. Johnson, H. Lievens, Thomas Shaw, J. Mcphee, S. Gascoin,
M. Demuzere, and N. Mcintyre. “Evaluating the Performance of Sentinel-1 SAR Derived
Snow Depth Retrievals over the Extratropical Andes Cordillera.” Water Resources
Research. Wiley, 2025. https://doi.org/10.1029/2024WR037766.
ieee: N. Bulovic et al., “Evaluating the performance of sentinel-1 SAR derived
snow depth retrievals over the extratropical Andes cordillera,” Water Resources
Research, vol. 61, no. 2. Wiley, 2025.
ista: Bulovic N, Johnson F, Lievens H, Shaw T, Mcphee J, Gascoin S, Demuzere M,
Mcintyre N. 2025. Evaluating the performance of sentinel-1 SAR derived snow depth
retrievals over the extratropical Andes cordillera. Water Resources Research.
61(2), e2024WR037766.
mla: Bulovic, N., et al. “Evaluating the Performance of Sentinel-1 SAR Derived Snow
Depth Retrievals over the Extratropical Andes Cordillera.” Water Resources
Research, vol. 61, no. 2, e2024WR037766, Wiley, 2025, doi:10.1029/2024WR037766.
short: N. Bulovic, F. Johnson, H. Lievens, T. Shaw, J. Mcphee, S. Gascoin, M. Demuzere,
N. Mcintyre, Water Resources Research 61 (2025).
date_created: 2025-03-09T23:01:27Z
date_published: 2025-02-01T00:00:00Z
date_updated: 2025-09-30T10:48:43Z
day: '01'
ddc:
- '550'
department:
- _id: FrPe
doi: 10.1029/2024WR037766
external_id:
isi:
- '001419509100001'
file:
- access_level: open_access
checksum: 8ff09dcae2e508fd72aee80300fc40e2
content_type: application/pdf
creator: dernst
date_created: 2025-03-10T08:16:05Z
date_updated: 2025-03-10T08:16:05Z
file_id: '19377'
file_name: 2025_WaterResourcesResearch_Bulovic.pdf
file_size: 6362563
relation: main_file
success: 1
file_date_updated: 2025-03-10T08:16:05Z
fulldoi: https://doi.org/10.1029/2024WR037766
has_accepted_license: '1'
intvolume: ' 61'
isi: 1
issue: '2'
language:
- iso: eng
month: '02'
oa: 1
oa_version: Published Version
publication: Water Resources Research
publication_identifier:
eissn:
- 1944-7973
issn:
- 0043-1397
publication_status: published
publisher: Wiley
quality_controlled: '1'
scopus_import: '1'
status: public
title: Evaluating the performance of sentinel-1 SAR derived snow depth retrievals
over the extratropical Andes cordillera
tmp:
image: /images/cc_by.png
legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
short: CC BY (4.0)
type: journal_article
user_id: 317138e5-6ab7-11ef-aa6d-ffef3953e345
volume: 61
year: '2025'
...
---
DOAJ_listed: '1'
OA_place: publisher
OA_type: gold
_id: '19371'
abstract:
- lang: eng
text: We investigate a molecular quantum rotor in a two-dimensional Bose-Einstein
condensate. The focus is on studying the angulon quasiparticle concept in the
crossover from few- to many-body physics. To this end, we formulate the problem
in real space and solve it with a mean-field approach in the frame co-rotating
with the impurity. We show that the system starts to feature angulon characteristics
when the size of the bosonic cloud is large enough to screen the rotor. More importantly,
we demonstrate the departure from the angulon picture for large system sizes or
large angular momenta where the properties of the system are determined by collective
excitations of the Bose gas.
acknowledgement: "We thank Fabian Brauneis, Arthur Christianen and Pietro Massignan
for useful discussions. M. S. and A. G. V. would like to thank the Institut Henri
Poincaré\r\n(UAR 839 CNRS-Sorbonne Université) and the LabEx CARMIN (ANR-10-LABX-59-01)
for\r\ntheir support and hospitality during the final stages of completion of this
work. M.S.\r\nand M.T. acknowledge the National Science Centre, Poland, within Sonata
Bis Grant No.\r\n2020/38/E/ST2/00564. M.L. acknowledges support by the European
Research Council (ERC)\r\nStarting Grant No.801770 (ANGULON). M.S. acknowledges
the National Science Centre,\r\nPoland, within Preludium Grant No. 2023/49/N/ST2/03820.
We gratefully acknowledge\r\nPoland’s high-performance Infrastructure PLGrid ACK
Cyfronet AGH for providing computer\r\nfacilities and support within computational
grant no PLG/2023/016878."
article_number: '059'
article_processing_charge: Yes
article_type: original
arxiv: 1
author:
- first_name: Michał
full_name: Suchorowski, Michał
last_name: Suchorowski
- first_name: Alina
full_name: Badamshina, Alina
last_name: Badamshina
- first_name: Mikhail
full_name: Lemeshko, Mikhail
id: 37CB05FA-F248-11E8-B48F-1D18A9856A87
last_name: Lemeshko
orcid: 0000-0002-6990-7802
- first_name: Michał
full_name: Tomza, Michał
last_name: Tomza
- first_name: Artem
full_name: Volosniev, Artem
id: 37D278BC-F248-11E8-B48F-1D18A9856A87
last_name: Volosniev
orcid: 0000-0003-0393-5525
citation:
ama: Suchorowski M, Badamshina A, Lemeshko M, Tomza M, Volosniev A. Quantum rotor
in a two-dimensional mesoscopic Bose gas. SciPost Physics. 2025;18(2).
doi:10.21468/SciPostPhys.18.2.059
apa: Suchorowski, M., Badamshina, A., Lemeshko, M., Tomza, M., & Volosniev,
A. (2025). Quantum rotor in a two-dimensional mesoscopic Bose gas. SciPost
Physics. SciPost Foundation. https://doi.org/10.21468/SciPostPhys.18.2.059
chicago: Suchorowski, Michał, Alina Badamshina, Mikhail Lemeshko, Michał Tomza,
and Artem Volosniev. “Quantum Rotor in a Two-Dimensional Mesoscopic Bose Gas.”
SciPost Physics. SciPost Foundation, 2025. https://doi.org/10.21468/SciPostPhys.18.2.059.
ieee: M. Suchorowski, A. Badamshina, M. Lemeshko, M. Tomza, and A. Volosniev, “Quantum
rotor in a two-dimensional mesoscopic Bose gas,” SciPost Physics, vol.
18, no. 2. SciPost Foundation, 2025.
ista: Suchorowski M, Badamshina A, Lemeshko M, Tomza M, Volosniev A. 2025. Quantum
rotor in a two-dimensional mesoscopic Bose gas. SciPost Physics. 18(2), 059.
mla: Suchorowski, Michał, et al. “Quantum Rotor in a Two-Dimensional Mesoscopic
Bose Gas.” SciPost Physics, vol. 18, no. 2, 059, SciPost Foundation, 2025,
doi:10.21468/SciPostPhys.18.2.059.
short: M. Suchorowski, A. Badamshina, M. Lemeshko, M. Tomza, A. Volosniev, SciPost
Physics 18 (2025).
corr_author: '1'
date_created: 2025-03-09T23:01:28Z
date_published: 2025-02-19T00:00:00Z
date_updated: 2025-04-14T07:48:55Z
day: '19'
ddc:
- '530'
department:
- _id: MiLe
doi: 10.21468/SciPostPhys.18.2.059
ec_funded: 1
external_id:
arxiv:
- '2407.06046'
file:
- access_level: open_access
checksum: 7bed8c68c36d495540491bd0579e33e4
content_type: application/pdf
creator: dernst
date_created: 2025-03-10T07:08:21Z
date_updated: 2025-03-10T07:08:21Z
file_id: '19376'
file_name: 2025_SciPostPhys_Suchorowski.pdf
file_size: 1124066
relation: main_file
success: 1
file_date_updated: 2025-03-10T07:08:21Z
fulldoi: https://doi.org/10.21468/SciPostPhys.18.2.059
has_accepted_license: '1'
intvolume: ' 18'
issue: '2'
language:
- iso: eng
month: '02'
oa: 1
oa_version: Published Version
project:
- _id: 2688CF98-B435-11E9-9278-68D0E5697425
call_identifier: H2020
grant_number: '801770'
name: 'Angulon: physics and applications of a new quasiparticle'
publication: SciPost Physics
publication_identifier:
eissn:
- 2542-4653
publication_status: published
publisher: SciPost Foundation
quality_controlled: '1'
scopus_import: '1'
status: public
title: Quantum rotor in a two-dimensional mesoscopic Bose gas
tmp:
image: /images/cc_by.png
legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
short: CC BY (4.0)
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 18
year: '2025'
...
---
OA_place: publisher
OA_type: hybrid
PlanS_conform: '1'
_id: '19373'
abstract:
- lang: eng
text: Reproducible pattern and form generation during embryogenesis is poorly understood.
Intestinal organoid morphogenesis involves a number of mechanochemical regulators
such as cell-type-specific cytoskeletal forces and osmotically driven lumen volume
changes. It is unclear how these forces are coordinated in time and space to ensure
robust morphogenesis. Here we show how mechanosensitive feedback on cytoskeletal
tension gives rise to morphological bistability in a minimal model of organoid
morphogenesis. In the model, lumen volume changes can impact the epithelial shape
via both direct mechanical and indirect mechanosensitive mechanisms. We find that
both bulged and budded crypt states are possible and dependent on the history
of volume changes. We test key modelling assumptions via biophysical and pharmacological
experiments to demonstrate how bistability can explain experimental observations,
such as the importance of the timing of lumen shrinkage and robustness of the
final morphogenetic state to mechanical perturbations. This suggests that bistability
arising from feedback between cellular tensions and fluid pressure could be a
general mechanism that coordinates multicellular shape changes in developing systems.
acknowledgement: We thank all members of the Hannezo and Liberali groups for fruitful
discussions, as well as C. Schwayer, G. Quintas, L. Capolupo, D. Bruckner and D.
Pinheiro for reading the manuscript. We also thank Y. Wu and X. Wu from the Yang
group for performing experiments in the last rounds of revision and the So group
at the National Institute of Biological Sciences, Beijing, for helping with the
light-sheet time-lapse experiments. This work received funding from the European
Research Council (ERC) under the European Union’s Horizon 2020 research and innovation
programme via grant agreement no. 758617 (to P.L.), Swiss National Foundation (SNF)
(no. POOP3_157531 to P.L.), the ERC under the European Union’s Horizon 2020 research
and innovation programme under grant agreement no. 851288 (to E.H.) and the Austrian
Science Fund (FWF) (no. P 31639 to E.H.). This work was supported by the National
Natural Science Foundation of China via grant no.3247060387 (to Q.Y.) and the Strategic
Priority Research Program of the Chinese Academy of Sciences (no. XDB0820000 to
Q.Y.) . Open access funding provided by Institute of Science and Technology (IST
Austria).
article_number: '078104'
article_processing_charge: Yes (via OA deal)
article_type: original
arxiv: 1
author:
- first_name: Shi-lei
full_name: Xue, Shi-lei
id: 31D2C804-F248-11E8-B48F-1D18A9856A87
last_name: Xue
- first_name: Qiutan
full_name: Yang, Qiutan
last_name: Yang
- first_name: Prisca
full_name: Liberali, Prisca
last_name: Liberali
- first_name: Edouard B
full_name: Hannezo, Edouard B
id: 3A9DB764-F248-11E8-B48F-1D18A9856A87
last_name: Hannezo
orcid: 0000-0001-6005-1561
citation:
ama: Xue S, Yang Q, Liberali P, Hannezo EB. Mechanochemical bistability of intestinal
organoids enables robust morphogenesis. Nature Physics. 2025;21. doi:10.1038/s41567-025-02792-1
apa: Xue, S., Yang, Q., Liberali, P., & Hannezo, E. B. (2025). Mechanochemical
bistability of intestinal organoids enables robust morphogenesis. Nature Physics.
Springer Nature. https://doi.org/10.1038/s41567-025-02792-1
chicago: Xue, Shi-lei, Qiutan Yang, Prisca Liberali, and Edouard B Hannezo. “Mechanochemical
Bistability of Intestinal Organoids Enables Robust Morphogenesis.” Nature Physics.
Springer Nature, 2025. https://doi.org/10.1038/s41567-025-02792-1.
ieee: S. Xue, Q. Yang, P. Liberali, and E. B. Hannezo, “Mechanochemical bistability
of intestinal organoids enables robust morphogenesis,” Nature Physics,
vol. 21. Springer Nature, 2025.
ista: Xue S, Yang Q, Liberali P, Hannezo EB. 2025. Mechanochemical bistability of
intestinal organoids enables robust morphogenesis. Nature Physics. 21, 078104.
mla: Xue, Shi-lei, et al. “Mechanochemical Bistability of Intestinal Organoids Enables
Robust Morphogenesis.” Nature Physics, vol. 21, 078104, Springer Nature,
2025, doi:10.1038/s41567-025-02792-1.
short: S. Xue, Q. Yang, P. Liberali, E.B. Hannezo, Nature Physics 21 (2025).
corr_author: '1'
date_created: 2025-03-09T23:01:28Z
date_published: 2025-02-28T00:00:00Z
date_updated: 2025-09-30T10:47:36Z
day: '28'
ddc:
- '530'
department:
- _id: EdHa
doi: 10.1038/s41567-025-02792-1
ec_funded: 1
external_id:
arxiv:
- '2403.19900'
isi:
- '001434072800001'
pmid:
- '40248571'
file:
- access_level: open_access
checksum: fb5e59be145b95f9851d3d7c9dbb85e6
content_type: application/pdf
creator: dernst
date_created: 2025-08-05T12:12:03Z
date_updated: 2025-08-05T12:12:03Z
file_id: '20129'
file_name: 2025_NaturePhysics_Xue.pdf
file_size: 16302436
relation: main_file
success: 1
file_date_updated: 2025-08-05T12:12:03Z
fulldoi: https://doi.org/10.1038/s41567-025-02792-1
has_accepted_license: '1'
intvolume: ' 21'
isi: 1
language:
- iso: eng
month: '02'
oa: 1
oa_version: Published Version
pmid: 1
project:
- _id: 05943252-7A3F-11EA-A408-12923DDC885E
call_identifier: H2020
grant_number: '851288'
name: Design Principles of Branching Morphogenesis
- _id: 268294B6-B435-11E9-9278-68D0E5697425
call_identifier: FWF
grant_number: P31639
name: Active mechano-chemical description of the cell cytoskeleton
publication: Nature Physics
publication_identifier:
eissn:
- 1745-2481
issn:
- 1745-2473
publication_status: published
publisher: Springer Nature
quality_controlled: '1'
scopus_import: '1'
status: public
title: Mechanochemical bistability of intestinal organoids enables robust morphogenesis
tmp:
image: /images/cc_by.png
legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
short: CC BY (4.0)
type: journal_article
user_id: 317138e5-6ab7-11ef-aa6d-ffef3953e345
volume: 21
year: '2025'
...
---
OA_type: closed access
_id: '19374'
abstract:
- lang: eng
text: In the present study, the new ternary rare earth intermetallic compound PrNi6Si6
has been investigated. This work completes the study of the RNi6Si6 series (R = rare
earth). While the RNi6Si6 compounds for R = La and Ce adopt the CeNi6Si6-type
(tP52, P4/nbm, No. 125), surprisingly PrNi6Si6 crystallizes in the YNi6Si6 prototype
(tP52, P − 4b2, No. 117) as do all the heavier lanthanides (but Lu). The YNi6Si6-type
and its homolog CeNi6Si6 are two tetragonal ordered derivative of the cubic NaZn13-type
structure. Lattice parameters for PrNi6Si6 are a = 7.7846(1) Å, c = 11.2144(1)
Å, with a unit cell volume, Vobs = 679.585(5) Å3. The temperature dependence of
the inverse magnetic susceptibility χ−1(T) follows the Curie–Weiss law, with calculated
values of the effective magnetic moment (µeff) and Weiss temperature (Θpm) of
3.55 μB and − 4.5 K, respectively. While the observed µeff is very close to the
theoretical value of 3.58 µB for the free Pr3+ ions, a negative value of the Weiss
temperature suggests antiferromagnetic interactions in PrNi6Si6. Magnetization
measurements confirm that PrNi₆Si₆ orders antiferromagnetically (AFM) below a
Néel temperature (TN) of 9 K. The Ni atoms contribute negligibly to the magnetic
properties of this phase. The specific heat of PrNi₆Si₆ is approximately 0.42
J K − 1 g − 1. Measurements of electric and thermal transport reveal that PrNi₆Si₆
exhibits metallic behavior across a wide temperature range of 2–900 K, accompanied
by a relatively low thermal conductivity of around 6 W K − 1 m − 1 at room temperature.
Such properties, together with its high-temperature refractory behavior, make
PrNi₆Si₆ worthy of consideration in technological applications where fairly good
electrical conductivity should be accompanied by a limited thermal conductivity.
article_number: '100051'
article_processing_charge: No
article_type: original
author:
- first_name: Saurabh
full_name: Singh, Saurabh
id: 12d625da-9cb3-11ed-9667-af09d37d3f0a
last_name: Singh
orcid: 0000-0003-2209-5269
- first_name: A.
full_name: Provino, A.
last_name: Provino
- first_name: I.
full_name: Pallecchi, I.
last_name: Pallecchi
- first_name: F.
full_name: Caglieris, F.
last_name: Caglieris
- first_name: M.
full_name: Mödlinger, M.
last_name: Mödlinger
- first_name: P.
full_name: Mele, P.
last_name: Mele
- first_name: G.
full_name: Latronico, G.
last_name: Latronico
- first_name: T.
full_name: Takeuchi, T.
last_name: Takeuchi
- first_name: P.
full_name: Manfrinetti, P.
last_name: Manfrinetti
citation:
ama: 'Singh S, Provino A, Pallecchi I, et al. The new PrNi6Si6 intermetallic: From
crystal structure to thermal and electrical transport properties across a wide
temperature range (2–900 K). Journal of Materials Science. 2025;60. doi:10.1007/s10853-024-10582-y'
apa: 'Singh, S., Provino, A., Pallecchi, I., Caglieris, F., Mödlinger, M., Mele,
P., … Manfrinetti, P. (2025). The new PrNi6Si6 intermetallic: From crystal structure
to thermal and electrical transport properties across a wide temperature range
(2–900 K). Journal of Materials Science. Springer Nature. https://doi.org/10.1007/s10853-024-10582-y'
chicago: 'Singh, Saurabh, A. Provino, I. Pallecchi, F. Caglieris, M. Mödlinger,
P. Mele, G. Latronico, T. Takeuchi, and P. Manfrinetti. “The New PrNi6Si6 Intermetallic:
From Crystal Structure to Thermal and Electrical Transport Properties across a
Wide Temperature Range (2–900 K).” Journal of Materials Science. Springer
Nature, 2025. https://doi.org/10.1007/s10853-024-10582-y.'
ieee: 'S. Singh et al., “The new PrNi6Si6 intermetallic: From crystal structure
to thermal and electrical transport properties across a wide temperature range
(2–900 K),” Journal of Materials Science, vol. 60. Springer Nature, 2025.'
ista: 'Singh S, Provino A, Pallecchi I, Caglieris F, Mödlinger M, Mele P, Latronico
G, Takeuchi T, Manfrinetti P. 2025. The new PrNi6Si6 intermetallic: From crystal
structure to thermal and electrical transport properties across a wide temperature
range (2–900 K). Journal of Materials Science. 60, 100051.'
mla: 'Singh, Saurabh, et al. “The New PrNi6Si6 Intermetallic: From Crystal Structure
to Thermal and Electrical Transport Properties across a Wide Temperature Range
(2–900 K).” Journal of Materials Science, vol. 60, 100051, Springer Nature,
2025, doi:10.1007/s10853-024-10582-y.'
short: S. Singh, A. Provino, I. Pallecchi, F. Caglieris, M. Mödlinger, P. Mele,
G. Latronico, T. Takeuchi, P. Manfrinetti, Journal of Materials Science 60 (2025).
date_created: 2025-03-09T23:01:29Z
date_published: 2025-02-08T00:00:00Z
date_updated: 2025-03-10T06:53:16Z
day: '08'
department:
- _id: MaIb
doi: 10.1007/s10853-024-10582-y
fulldoi: https://doi.org/10.1007/s10853-024-10582-y
intvolume: ' 60'
language:
- iso: eng
month: '02'
oa_version: None
publication: Journal of Materials Science
publication_identifier:
eissn:
- 1573-4803
issn:
- 0022-2461
publication_status: published
publisher: Springer Nature
quality_controlled: '1'
scopus_import: '1'
status: public
title: 'The new PrNi6Si6 intermetallic: From crystal structure to thermal and electrical
transport properties across a wide temperature range (2–900 K)'
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 60
year: '2025'
...
---
OA_place: repository
OA_type: green
_id: '19375'
abstract:
- lang: eng
text: "Despite the advances in probabilistic model checking, the scalability of
the verification methods remains limited. In particular, the state space often
becomes extremely large when instantiating parameterized Markov decision processes
(MDPs) even with moderate values. Synthesizing policies for such huge MDPs is
beyond the reach of available tools. We propose a learning-based approach to obtain
a reasonable policy for such huge MDPs.\r\n\r\nThe idea is to generalize optimal
policies obtained by model-checking small instances to larger ones using decision-tree
learning. Consequently, our method bypasses the need for explicit state-space
exploration of large models, providing a practical solution to the state-space
explosion problem. We demonstrate the efficacy of our approach by performing extensive
experimentation on the relevant models from the quantitative verification benchmark
set. The experimental results indicate that our policies perform well, even when
the size of the model is orders of magnitude beyond the reach of state-of-the-art
analysis tools."
acknowledgement: This research was funded in part by the DFG project 427755713 GOPro,
the DFG GRK 2428 (ConVeY), the MUNI Award in Science and Humanities (MUNI/I/1757/2021)
of the Grant Agency of Masaryk University, and the EU under MSCA grant agreement
101034413 (IST-BRIDGE).
alternative_title:
- LNCS
article_processing_charge: No
arxiv: 1
author:
- first_name: Muqsit
full_name: Azeem, Muqsit
last_name: Azeem
- first_name: Debraj
full_name: Chakraborty, Debraj
last_name: Chakraborty
- first_name: Sudeep
full_name: Kanav, Sudeep
last_name: Kanav
- first_name: Jan
full_name: Kretinsky, Jan
id: 44CEF464-F248-11E8-B48F-1D18A9856A87
last_name: Kretinsky
orcid: 0000-0002-8122-2881
- first_name: Mohammadsadegh
full_name: Mohagheghi, Mohammadsadegh
last_name: Mohagheghi
- first_name: Stefanie
full_name: Mohr, Stefanie
last_name: Mohr
- first_name: Maximilian
full_name: Weininger, Maximilian
id: 02ab0197-cc70-11ed-ab61-918e71f56881
last_name: Weininger
citation:
ama: 'Azeem M, Chakraborty D, Kanav S, et al. 1–2–3–Go! Policy synthesis for parameterized
Markov decision processes via decision-tree learning and generalization. In: 26th
International Conference on Verification, Model Checking, and Abstract Interpretation.
Vol 15530. Springer Nature; 2025:97-120. doi:10.1007/978-3-031-82703-7_5'
apa: 'Azeem, M., Chakraborty, D., Kanav, S., Kretinsky, J., Mohagheghi, M., Mohr,
S., & Weininger, M. (2025). 1–2–3–Go! Policy synthesis for parameterized Markov
decision processes via decision-tree learning and generalization. In 26th International
Conference on Verification, Model Checking, and Abstract Interpretation (Vol.
15530, pp. 97–120). Denver, CO, United States: Springer Nature. https://doi.org/10.1007/978-3-031-82703-7_5'
chicago: Azeem, Muqsit, Debraj Chakraborty, Sudeep Kanav, Jan Kretinsky, Mohammadsadegh
Mohagheghi, Stefanie Mohr, and Maximilian Weininger. “1–2–3–Go! Policy Synthesis
for Parameterized Markov Decision Processes via Decision-Tree Learning and Generalization.”
In 26th International Conference on Verification, Model Checking, and Abstract
Interpretation, 15530:97–120. Springer Nature, 2025. https://doi.org/10.1007/978-3-031-82703-7_5.
ieee: M. Azeem et al., “1–2–3–Go! Policy synthesis for parameterized Markov
decision processes via decision-tree learning and generalization,” in 26th
International Conference on Verification, Model Checking, and Abstract Interpretation,
Denver, CO, United States, 2025, vol. 15530, pp. 97–120.
ista: 'Azeem M, Chakraborty D, Kanav S, Kretinsky J, Mohagheghi M, Mohr S, Weininger
M. 2025. 1–2–3–Go! Policy synthesis for parameterized Markov decision processes
via decision-tree learning and generalization. 26th International Conference on
Verification, Model Checking, and Abstract Interpretation. VMCAI: Verification,
Model Checking, and Abstract Interpretation, LNCS, vol. 15530, 97–120.'
mla: Azeem, Muqsit, et al. “1–2–3–Go! Policy Synthesis for Parameterized Markov
Decision Processes via Decision-Tree Learning and Generalization.” 26th International
Conference on Verification, Model Checking, and Abstract Interpretation, vol.
15530, Springer Nature, 2025, pp. 97–120, doi:10.1007/978-3-031-82703-7_5.
short: M. Azeem, D. Chakraborty, S. Kanav, J. Kretinsky, M. Mohagheghi, S. Mohr,
M. Weininger, in:, 26th International Conference on Verification, Model Checking,
and Abstract Interpretation, Springer Nature, 2025, pp. 97–120.
conference:
end_date: 2025-01-21
location: Denver, CO, United States
name: 'VMCAI: Verification, Model Checking, and Abstract Interpretation'
start_date: 2025-01-20
date_created: 2025-03-09T23:01:29Z
date_published: 2025-01-23T00:00:00Z
date_updated: 2025-09-30T10:46:54Z
day: '23'
department:
- _id: KrCh
doi: 10.1007/978-3-031-82703-7_5
ec_funded: 1
external_id:
arxiv:
- '2410.18293'
isi:
- '001446577100005'
fulldoi: https://doi.org/10.1007/978-3-031-82703-7_5
intvolume: ' 15530'
isi: 1
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.48550/arXiv.2410.18293
month: '01'
oa: 1
oa_version: Preprint
page: 97-120
project:
- _id: fc2ed2f7-9c52-11eb-aca3-c01059dda49c
call_identifier: H2020
grant_number: '101034413'
name: 'IST-BRIDGE: International postdoctoral program'
publication: 26th International Conference on Verification, Model Checking, and Abstract
Interpretation
publication_identifier:
eissn:
- 1611-3349
isbn:
- '9783031827020'
issn:
- 0302-9743
publication_status: published
publisher: Springer Nature
quality_controlled: '1'
scopus_import: '1'
status: public
title: 1–2–3–Go! Policy synthesis for parameterized Markov decision processes via decision-tree
learning and generalization
type: conference
user_id: 317138e5-6ab7-11ef-aa6d-ffef3953e345
volume: 15530
year: '2025'
...
---
DOAJ_listed: '1'
OA_place: publisher
OA_type: gold
_id: '19402'
abstract:
- lang: eng
text: Recent advances in the field of bottom-up synthetic biology have led to the
development of synthetic cells that mimic some features of real cells, such as
division, protein synthesis, or DNA replication. Larger assemblies of synthetic
cells may be used to form prototissues. However, existing prototissues are limited
by their relatively small lateral dimensions or their lack of remodeling ability.
Here, we introduce a lipid-based tissue mimetic that can be easily prepared and
functionalized, consisting of a millimeter-sized “lipid-foam” with individual
micrometer-sized compartments bound by lipid bilayers. We characterize the structural
and mechanical properties of the lipid-foam tissue mimetic, and we demonstrate
self-healing capabilities enabled by the fluidity of the lipid bilayers. Upon
inclusion of bacteria in the tissue compartments, we observe that the tissue mimetic
exhibits network-wide tension fluctuations driven by membrane tension generation
by the swimming bacteria. Active tension fluctuations facilitate the fluidization
and reorganization of the prototissue, providing a versatile platform for understanding
and mimicking biological tissues.
acknowledgement: "This research was supported in part by the National Science Foundation
under Grant No. 1844336 (J.S.), 2239567 (A.P), and MRSEC DMR-2308691 (A.G., N.P.K.)
and the National Institutes of Health under Grant No. 1R35GM147170-01 (A.P). J.S.
thanks Reinhard Lipowsky for discussions on stability of foams.\r\nOpen Access funding
enabled and organized by Projekt DEAL."
article_number: '2026'
article_processing_charge: Yes (via OA deal)
article_type: original
author:
- first_name: Andre A.
full_name: Gu, Andre A.
last_name: Gu
- first_name: Mehmet C
full_name: Ucar, Mehmet C
id: 50B2A802-6007-11E9-A42B-EB23E6697425
last_name: Ucar
orcid: 0000-0003-0506-4217
- first_name: Peter
full_name: Tran, Peter
last_name: Tran
- first_name: Arthur
full_name: Prindle, Arthur
last_name: Prindle
- first_name: Neha P.
full_name: Kamat, Neha P.
last_name: Kamat
- first_name: Jan
full_name: Steinkühler, Jan
last_name: Steinkühler
citation:
ama: Gu AA, Ucar MC, Tran P, Prindle A, Kamat NP, Steinkühler J. Remodeling of lipid-foam
prototissues by network-wide tension fluctuations induced by active particles.
Nature Communications. 2025;16. doi:10.1038/s41467-025-57178-x
apa: Gu, A. A., Ucar, M. C., Tran, P., Prindle, A., Kamat, N. P., & Steinkühler,
J. (2025). Remodeling of lipid-foam prototissues by network-wide tension fluctuations
induced by active particles. Nature Communications. Springer Nature. https://doi.org/10.1038/s41467-025-57178-x
chicago: Gu, Andre A., Mehmet C Ucar, Peter Tran, Arthur Prindle, Neha P. Kamat,
and Jan Steinkühler. “Remodeling of Lipid-Foam Prototissues by Network-Wide Tension
Fluctuations Induced by Active Particles.” Nature Communications. Springer
Nature, 2025. https://doi.org/10.1038/s41467-025-57178-x.
ieee: A. A. Gu, M. C. Ucar, P. Tran, A. Prindle, N. P. Kamat, and J. Steinkühler,
“Remodeling of lipid-foam prototissues by network-wide tension fluctuations induced
by active particles,” Nature Communications, vol. 16. Springer Nature,
2025.
ista: Gu AA, Ucar MC, Tran P, Prindle A, Kamat NP, Steinkühler J. 2025. Remodeling
of lipid-foam prototissues by network-wide tension fluctuations induced by active
particles. Nature Communications. 16, 2026.
mla: Gu, Andre A., et al. “Remodeling of Lipid-Foam Prototissues by Network-Wide
Tension Fluctuations Induced by Active Particles.” Nature Communications,
vol. 16, 2026, Springer Nature, 2025, doi:10.1038/s41467-025-57178-x.
short: A.A. Gu, M.C. Ucar, P. Tran, A. Prindle, N.P. Kamat, J. Steinkühler, Nature
Communications 16 (2025).
date_created: 2025-03-16T23:01:23Z
date_published: 2025-02-27T00:00:00Z
date_updated: 2025-09-30T10:59:30Z
day: '27'
ddc:
- '570'
department:
- _id: EdHa
doi: 10.1038/s41467-025-57178-x
external_id:
isi:
- '001435269000002'
pmid:
- '40016255'
file:
- access_level: open_access
checksum: 3bbae9b470c639005815342a39e96918
content_type: application/pdf
creator: dernst
date_created: 2025-03-17T09:43:27Z
date_updated: 2025-03-17T09:43:27Z
file_id: '19411'
file_name: 2025_NatureComm_Gu.pdf
file_size: 2260791
relation: main_file
success: 1
file_date_updated: 2025-03-17T09:43:27Z
fulldoi: https://doi.org/10.1038/s41467-025-57178-x
has_accepted_license: '1'
intvolume: ' 16'
isi: 1
language:
- iso: eng
month: '02'
oa: 1
oa_version: Published Version
pmid: 1
publication: Nature Communications
publication_identifier:
eissn:
- 2041-1723
publication_status: published
publisher: Springer Nature
quality_controlled: '1'
scopus_import: '1'
status: public
title: Remodeling of lipid-foam prototissues by network-wide tension fluctuations
induced by active particles
tmp:
image: /images/cc_by.png
legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
short: CC BY (4.0)
type: journal_article
user_id: 317138e5-6ab7-11ef-aa6d-ffef3953e345
volume: 16
year: '2025'
...
---
OA_place: publisher
OA_type: hybrid
_id: '19403'
abstract:
- lang: eng
text: We study the BCS critical temperature on half-spaces in dimensions d =1, 2,
3 with Dirichlet or Neumann boundary conditions. We prove that the critical temperature
on a half-space is strictly higher than on Rd, at least at weak coupling in d
= 1, 2 and weak coupling and small chemical potential in d = 3. Furthermore, we
show that the relative shift in critical temperature vanishes in the weak coupling
limit.
acknowledgement: Open access funding provided by Institute of Science and Technology
(IST Austria). Financial support by the Austrian Science Fund (FWF) through project
number I 6427-N (as part of the SFB/TRR 352) is gratefully acknowledged.
article_number: '20'
article_processing_charge: Yes (via OA deal)
article_type: original
arxiv: 1
author:
- first_name: Barbara
full_name: Roos, Barbara
id: 5DA90512-D80F-11E9-8994-2E2EE6697425
last_name: Roos
orcid: 0000-0002-9071-5880
- first_name: Robert
full_name: Seiringer, Robert
id: 4AFD0470-F248-11E8-B48F-1D18A9856A87
last_name: Seiringer
orcid: 0000-0002-6781-0521
citation:
ama: Roos B, Seiringer R. BCS critical temperature on half-spaces. Archive for
Rational Mechanics and Analysis. 2025;249. doi:10.1007/s00205-025-02088-x
apa: Roos, B., & Seiringer, R. (2025). BCS critical temperature on half-spaces.
Archive for Rational Mechanics and Analysis. Springer Nature. https://doi.org/10.1007/s00205-025-02088-x
chicago: Roos, Barbara, and Robert Seiringer. “BCS Critical Temperature on Half-Spaces.”
Archive for Rational Mechanics and Analysis. Springer Nature, 2025. https://doi.org/10.1007/s00205-025-02088-x.
ieee: B. Roos and R. Seiringer, “BCS critical temperature on half-spaces,” Archive
for Rational Mechanics and Analysis, vol. 249. Springer Nature, 2025.
ista: Roos B, Seiringer R. 2025. BCS critical temperature on half-spaces. Archive
for Rational Mechanics and Analysis. 249, 20.
mla: Roos, Barbara, and Robert Seiringer. “BCS Critical Temperature on Half-Spaces.”
Archive for Rational Mechanics and Analysis, vol. 249, 20, Springer Nature,
2025, doi:10.1007/s00205-025-02088-x.
short: B. Roos, R. Seiringer, Archive for Rational Mechanics and Analysis 249 (2025).
corr_author: '1'
date_created: 2025-03-16T23:01:24Z
date_published: 2025-04-01T00:00:00Z
date_updated: 2025-09-30T11:01:08Z
day: '01'
ddc:
- '510'
department:
- _id: RoSe
doi: 10.1007/s00205-025-02088-x
external_id:
arxiv:
- '2306.05824'
isi:
- '001435380100001'
pmid:
- '40041541'
file:
- access_level: open_access
checksum: 66803fb63a57987eb4f13ee2949bea77
content_type: application/pdf
creator: dernst
date_created: 2025-03-17T10:07:45Z
date_updated: 2025-03-17T10:07:45Z
file_id: '19412'
file_name: 2025_ArchiveRatMech_Roos.pdf
file_size: 1224282
relation: main_file
success: 1
file_date_updated: 2025-03-17T10:07:45Z
fulldoi: https://doi.org/10.1007/s00205-025-02088-x
has_accepted_license: '1'
intvolume: ' 249'
isi: 1
language:
- iso: eng
month: '04'
oa: 1
oa_version: Published Version
pmid: 1
project:
- _id: bda63fe5-d553-11ed-ba76-a16e3d2f256b
grant_number: I06427
name: Mathematical Challenges in BCS Theory of Superconductivity
publication: Archive for Rational Mechanics and Analysis
publication_identifier:
eissn:
- 1432-0673
issn:
- 0003-9527
publication_status: published
publisher: Springer Nature
quality_controlled: '1'
scopus_import: '1'
status: public
title: BCS critical temperature on half-spaces
tmp:
image: /images/cc_by.png
legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
short: CC BY (4.0)
type: journal_article
user_id: 317138e5-6ab7-11ef-aa6d-ffef3953e345
volume: 249
year: '2025'
...
---
DOAJ_listed: '1'
OA_place: publisher
OA_type: gold
_id: '19404'
abstract:
- lang: eng
text: Cell migration is a fundamental process during embryonic development. Most
studies in vivo have focused on the migration of cells using the extracellular
matrix (ECM) as their substrate for migration. In contrast, much less is known
about how cells migrate on other cells, as found in early embryos when the ECM
has not yet formed. Here, we show that lateral mesendoderm (LME) cells in the
early zebrafish gastrula use the ectoderm as their substrate for migration. We
show that the lateral ectoderm is permissive for the animal-pole-directed migration
of LME cells, while the ectoderm at the animal pole halts it. These differences
in permissiveness depend on the lateral ectoderm being more cohesive than the
animal ectoderm, a property controlled by bone morphogenetic protein (BMP) signaling
within the ectoderm. Collectively, these findings identify ectoderm tissue cohesion
as one critical factor in regulating LME migration during zebrafish gastrulation.
acknowledged_ssus:
- _id: Bio
- _id: LifeSc
- _id: ScienComp
acknowledgement: 'We are grateful to the colleagues who contributed to this work with
discussions, technical advice, and feedback on the manuscript: Irene Steccari, David
Labrousse Arias and the other members of the Heisenberg lab, Nicole Amberg, Florian
Pauler, Nicoletta Petridou, Elena Scarpa, and Edouard Hannezo. We also thank the
Imaging and Optics Facility, the Life Science Facility, and the Scientific Computing
Unit at ISTA for support. The Next Generation Sequencing Facility at Vienna BioCenter
Core Facilities performed the RNA-seq for animal and lateral ectoderm. D.B.B. was
supported by the NOMIS Foundation as a NOMIS Fellow and by an EMBO Postdoctoral
Fellowship (ALTF 343-2022). S. Tavano was supported by an EMBO Postdoctoral Fellowship
(ALTF 1159-2018).'
article_number: '115387'
article_processing_charge: Yes
article_type: original
author:
- first_name: Ste
full_name: Tavano, Ste
id: 2F162F0C-F248-11E8-B48F-1D18A9856A87
last_name: Tavano
orcid: 0000-0001-9970-7804
- first_name: David
full_name: Brückner, David
id: e1e86031-6537-11eb-953a-f7ab92be508d
last_name: Brückner
orcid: 0000-0001-7205-2975
- first_name: Saren
full_name: Tasciyan, Saren
id: 4323B49C-F248-11E8-B48F-1D18A9856A87
last_name: Tasciyan
orcid: 0000-0003-1671-393X
- first_name: Xin
full_name: Tong, Xin
id: 50F65CDC-AA30-11E9-A72B-8A12E6697425
last_name: Tong
- first_name: Roland
full_name: Kardos, Roland
id: 4039350E-F248-11E8-B48F-1D18A9856A87
last_name: Kardos
- first_name: Alexandra
full_name: Schauer, Alexandra
id: 30A536BA-F248-11E8-B48F-1D18A9856A87
last_name: Schauer
orcid: 0000-0001-7659-9142
- first_name: Robert
full_name: Hauschild, Robert
id: 4E01D6B4-F248-11E8-B48F-1D18A9856A87
last_name: Hauschild
orcid: 0000-0001-9843-3522
- first_name: Carl-Philipp J
full_name: Heisenberg, Carl-Philipp J
id: 39427864-F248-11E8-B48F-1D18A9856A87
last_name: Heisenberg
orcid: 0000-0002-0912-4566
citation:
ama: Tavano S, Brückner D, Tasciyan S, et al. BMP-dependent patterning of ectoderm
tissue material properties modulates lateral mesendoderm cell migration during
early zebrafish gastrulation. Cell Reports. 2025;44(3). doi:10.1016/j.celrep.2025.115387
apa: Tavano, S., Brückner, D., Tasciyan, S., Tong, X., Kardos, R., Schauer, A.,
… Heisenberg, C.-P. J. (2025). BMP-dependent patterning of ectoderm tissue material
properties modulates lateral mesendoderm cell migration during early zebrafish
gastrulation. Cell Reports. Elsevier. https://doi.org/10.1016/j.celrep.2025.115387
chicago: Tavano, Ste, David Brückner, Saren Tasciyan, Xin Tong, Roland Kardos, Alexandra
Schauer, Robert Hauschild, and Carl-Philipp J Heisenberg. “BMP-Dependent Patterning
of Ectoderm Tissue Material Properties Modulates Lateral Mesendoderm Cell Migration
during Early Zebrafish Gastrulation.” Cell Reports. Elsevier, 2025. https://doi.org/10.1016/j.celrep.2025.115387.
ieee: S. Tavano et al., “BMP-dependent patterning of ectoderm tissue material
properties modulates lateral mesendoderm cell migration during early zebrafish
gastrulation,” Cell Reports, vol. 44, no. 3. Elsevier, 2025.
ista: Tavano S, Brückner D, Tasciyan S, Tong X, Kardos R, Schauer A, Hauschild R,
Heisenberg C-PJ. 2025. BMP-dependent patterning of ectoderm tissue material properties
modulates lateral mesendoderm cell migration during early zebrafish gastrulation.
Cell Reports. 44(3), 115387.
mla: Tavano, Ste, et al. “BMP-Dependent Patterning of Ectoderm Tissue Material Properties
Modulates Lateral Mesendoderm Cell Migration during Early Zebrafish Gastrulation.”
Cell Reports, vol. 44, no. 3, 115387, Elsevier, 2025, doi:10.1016/j.celrep.2025.115387.
short: S. Tavano, D. Brückner, S. Tasciyan, X. Tong, R. Kardos, A. Schauer, R. Hauschild,
C.-P.J. Heisenberg, Cell Reports 44 (2025).
corr_author: '1'
date_created: 2025-03-16T23:01:24Z
date_published: 2025-03-25T00:00:00Z
date_updated: 2025-10-22T07:00:04Z
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- _id: EdHa
- _id: MiSi
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doi: 10.1016/j.celrep.2025.115387
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pmid: 1
project:
- _id: 34e2a5b5-11ca-11ed-8bc3-b2265616ef0b
grant_number: ALTF 343-2022
name: A mechano-chemical theory for stem cell fate decisions in organoid development
- _id: 269CD5C4-B435-11E9-9278-68D0E5697425
grant_number: ALTF 1159-2018
name: 'Mechanosensation in cell migration: the role of friction forces in cell polarization
and directed migration'
publication: Cell Reports
publication_identifier:
eissn:
- 2211-1247
issn:
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publication_status: published
publisher: Elsevier
quality_controlled: '1'
scopus_import: '1'
status: public
title: BMP-dependent patterning of ectoderm tissue material properties modulates lateral
mesendoderm cell migration during early zebrafish gastrulation
tmp:
image: /images/cc_by_nc_nd.png
legal_code_url: https://creativecommons.org/licenses/by-nc-nd/4.0/legalcode
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short: CC BY-NC-ND (4.0)
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_id: '19405'
abstract:
- lang: eng
text: "In the third APOKASC catalog, we present data for the complete sample of
15,808 evolved stars with APOGEE spectroscopic parameters and Kepler asteroseismology.
We used 10 independent asteroseismic analysis techniques and anchor our system
on fundamental radii derived from Gaia L and spectroscopic Teff. We provide evolutionary
state, asteroseismic surface gravity, mass, radius, age, and the data used to
derive them for 12,418 stars. This includes 10,036 exceptionally precise measurements,
with median fractional uncertainties in \r\nvmax, Δν, mass, radius, and age of
0.6%, 0.6%, 3.8%, 1.8%, and 11.1%, respectively. We provide more limited data
for 1624 additional stars that either have lower-quality data or are outside of
our primary calibration domain. Using lower red giant branch (RGB) stars, we find
a median age for the chemical thick disk of 9.14 ± 0.05(ran) ± 0.9(sys) Gyr with
an age dispersion of 1.1 Gyr, consistent with our error model. We calibrate our
red clump (RC) mass loss to derive an age consistent with the lower RGB and provide
asymptotic GB and RGB ages for luminous stars. We also find a sharp upper-age
boundary in the chemical thin disk. We find that scaling relations are precise
and accurate on the lower RGB and RC, but they become more model dependent for
more luminous giants and break down at the tip of the RGB. We recommend the use
of multiple methods, calibration to a fundamental scale, and the use of stellar
models to interpret frequency spacings."
acknowledgement: "We thank the anonymous referee for providing constructive comments
that improved the paper. This paper includes data collected by the Kepler mission
and obtained from the MAST data archive at the Space Telescope Science Institute
(STScI). Funding for the Kepler mission is provided by the NASA Science Mission
Directorate. STScI is operated by the Association of Universities for Research in
Astronomy, Inc., under NASA contract NAS 5-26555. M.H.P. acknowledges support from
NASA grants 80NSSC24K0637 and 80NSSC18K1582. M.H.P., J.T., and P.M.F. acknowledge
that part of this work was performed at the Aspen Center for Physics, which is supported
by National Science Foundation grant PHY-1607611. M.H.P. acknowledges support from
the Fundación Occident and the Instituto de Astrofísica de Canarias under the Visiting
Researcher Programme 2022-2025 agreed between both institutions. A.S. acknowledges
support by the Spanish Ministry of Science, Innovation and Universities through
the grant PID2023-149918NB-I00 and the program Unidad de Excelencia Marìa de Maeztu
CEX2020-001058-M, and by Generalitat de Catalunya through grant 2021-SGR-1526. S.B.
acknowledges NSF grant AST-2205026. P.G.B. acknowledges support by the Spanish Ministry
of Science and Innovation with the Ramón y Cajal fellowship Nos. RYC-2021-033137-I
and MRR4032204. D.S. is supported by the Australian Research Council (DP190100666).
P.G.B., D.G.R., and R.A.G. acknowledge support from the Spanish Ministry of Science
and Innovation from grant No. PID2023-146453NB-100 (PLAtoSOnG). M.V. acknowledges
support from NASA grant 80NSSC18K1582 and funding from the European Research Council
(ERC) under the European Union's Horizon 2020 research and innovation program (grant
agreement No. 101019653). T.C.B. acknowledges partial support for this work from
grant PHY 14-30152; Physics Frontier Center/JINA Center for the Evolution of the
Elements (JINA-CEE), and OISE-1927130: The International Research Network for Nuclear
Astrophysics (IReNA), awarded by the US National Science Foundation. The research
leading to the presented results has received funding from the ERC Consolidator
Grant DipolarSound (grant agreement No. 101000296). P.F. and T.S. acknowledges support
from the National Science Foundation Astronomy and Astrophysics grants AST-1715662
and AST-2206541. S.M. acknowledges support by the Spanish Ministry of Science and
Innovation with the Ramon y Cajal fellowship Nos. RYC-2015-17697, PID2019-107061GB-C66,
and PID2023-149439NB-C41, and through AEI under the Severo Ochoa Centres of Excellence
Programme 2020–2023 (CEX2019-000920-S). S.M. and D.G.R. acknowledge support from
the Spanish Ministry of Science and Innovation (MICINN) from grant No. PID2019-107187GB-I00.
D.G.R. acknowledges support from the Spanish Ministry of Science and Innovation
(MICINN) with the Juan de la Cierva program under contract JDC2022-049054-I. L.B.
gratefully acknowledges support from the European Research Council (ERC) under the
Horizon Europe program (Calcifer; Starting grant agreement No. 101165631). A.R.G.S.
acknowledges the support from the FCT through national funds and FEDER through COMPETE2020
(UIDB/04434/2020, UIDP/04434/2020, and 2022.03993.PTDC) and the support from the
FCT through work contract No. 2020.02480.CEECIND/CP1631/CT0001.\r\n\r\nFunding for
the Sloan Digital Sky Survey IV has been provided by the Alfred P. Sloan Foundation,
the U.S. Department of Energy Office of Science, and the Participating Institutions.
SDSS acknowledges support and resources from the Center for High-Performance Computing
at the University of Utah. The SDSS website is www.sdss4.org.\r\n\r\nSDSS is managed
by the Astrophysical Research Consortium for the Participating Institutions of the
SDSS Collaboration including the Brazilian Participation Group, the Carnegie Institution
for Science, Carnegie Mellon University, Center for Astrophysics—Harvard & Smithsonian
(CfA), the Chilean Participation Group, the French Participation Group, Instituto
de Astrofísica de Canarias, The Johns Hopkins University, Kavli Institute for the
Physics and Mathematics of the Universe (IPMU)/University of Tokyo, the Korean Participation
Group, Lawrence Berkeley National Laboratory, Leibniz Institut für Astrophysik Potsdam
(AIP), Max-Planck-Institut für Astronomie (MPIA Heidelberg), Max-Planck-Institut
für Astrophysik (MPA Garching), Max-Planck-Institut für Extraterrestrische Physik
(MPE), National Astronomical Observatories of China, New Mexico State University,
New York University, University of Notre Dame, Observatório Nacional/MCTI, The Ohio
State University, Pennsylvania State University, Shanghai Astronomical Observatory,
United Kingdom Participation Group, Universidad Nacional Autónoma de México, University
of Arizona, University of Colorado Boulder, University of Oxford, University of
Portsmouth, University of Utah, University of Virginia, University of Washington,
University of Wisconsin, Vanderbilt University, and Yale University."
article_number: '69'
article_processing_charge: Yes
article_type: original
arxiv: 1
author:
- first_name: Marc H.
full_name: Pinsonneault, Marc H.
last_name: Pinsonneault
- first_name: Joel C.
full_name: Zinn, Joel C.
last_name: Zinn
- first_name: Jamie
full_name: Tayar, Jamie
last_name: Tayar
- first_name: Aldo
full_name: Serenelli, Aldo
last_name: Serenelli
- first_name: Rafael A.
full_name: García, Rafael A.
last_name: García
- first_name: Savita
full_name: Mathur, Savita
last_name: Mathur
- first_name: Mathieu
full_name: Vrard, Mathieu
last_name: Vrard
- first_name: Yvonne P.
full_name: Elsworth, Yvonne P.
last_name: Elsworth
- first_name: Benoit
full_name: Mosser, Benoit
last_name: Mosser
- first_name: Dennis
full_name: Stello, Dennis
last_name: Stello
- first_name: Keaton J.
full_name: Bell, Keaton J.
last_name: Bell
- first_name: Lisa Annabelle
full_name: Bugnet, Lisa Annabelle
id: d9edb345-f866-11ec-9b37-d119b5234501
last_name: Bugnet
orcid: 0000-0003-0142-4000
- first_name: Enrico
full_name: Corsaro, Enrico
last_name: Corsaro
- first_name: Patrick
full_name: Gaulme, Patrick
last_name: Gaulme
- first_name: Saskia
full_name: Hekker, Saskia
last_name: Hekker
- first_name: Marc
full_name: Hon, Marc
last_name: Hon
- first_name: Daniel
full_name: Huber, Daniel
last_name: Huber
- first_name: Thomas
full_name: Kallinger, Thomas
last_name: Kallinger
- first_name: Kaili
full_name: Cao, Kaili
last_name: Cao
- first_name: Jennifer A.
full_name: Johnson, Jennifer A.
last_name: Johnson
- first_name: Bastien
full_name: Liagre, Bastien
last_name: Liagre
- first_name: Rachel A.
full_name: Patton, Rachel A.
last_name: Patton
- first_name: Ângela R.G.
full_name: Santos, Ângela R.G.
last_name: Santos
- first_name: Sarbani
full_name: Basu, Sarbani
last_name: Basu
- first_name: Paul G.
full_name: Beck, Paul G.
last_name: Beck
- first_name: Timothy C.
full_name: Beers, Timothy C.
last_name: Beers
- first_name: William J.
full_name: Chaplin, William J.
last_name: Chaplin
- first_name: Katia
full_name: Cunha, Katia
last_name: Cunha
- first_name: Peter M.
full_name: Frinchaboy, Peter M.
last_name: Frinchaboy
- first_name: Léo
full_name: Girardi, Léo
last_name: Girardi
- first_name: Diego
full_name: Godoy-Rivera, Diego
last_name: Godoy-Rivera
- first_name: Jon A.
full_name: Holtzman, Jon A.
last_name: Holtzman
- first_name: Henrik
full_name: Jönsson, Henrik
last_name: Jönsson
- first_name: Szabolcs
full_name: Mészáros, Szabolcs
last_name: Mészáros
- first_name: Claudia
full_name: Reyes, Claudia
last_name: Reyes
- first_name: Hans Walter
full_name: Rix, Hans Walter
last_name: Rix
- first_name: Matthew
full_name: Shetrone, Matthew
last_name: Shetrone
- first_name: Verne V.
full_name: Smith, Verne V.
last_name: Smith
- first_name: Taylor
full_name: Spoo, Taylor
last_name: Spoo
- first_name: Keivan G.
full_name: Stassun, Keivan G.
last_name: Stassun
- first_name: Ji
full_name: Wang, Ji
last_name: Wang
citation:
ama: 'Pinsonneault MH, Zinn JC, Tayar J, et al. APOKASC-3: The third joint spectroscopic
and asteroseismic catalog for evolved stars in the Kepler fields. Astrophysical
Journal, Supplement Series. 2025;276(2). doi:10.3847/1538-4365/ad9fef'
apa: 'Pinsonneault, M. H., Zinn, J. C., Tayar, J., Serenelli, A., García, R. A.,
Mathur, S., … Wang, J. (2025). APOKASC-3: The third joint spectroscopic and asteroseismic
catalog for evolved stars in the Kepler fields. Astrophysical Journal, Supplement
Series. IOP Publishing. https://doi.org/10.3847/1538-4365/ad9fef'
chicago: 'Pinsonneault, Marc H., Joel C. Zinn, Jamie Tayar, Aldo Serenelli, Rafael
A. García, Savita Mathur, Mathieu Vrard, et al. “APOKASC-3: The Third Joint Spectroscopic
and Asteroseismic Catalog for Evolved Stars in the Kepler Fields.” Astrophysical
Journal, Supplement Series. IOP Publishing, 2025. https://doi.org/10.3847/1538-4365/ad9fef.'
ieee: 'M. H. Pinsonneault et al., “APOKASC-3: The third joint spectroscopic
and asteroseismic catalog for evolved stars in the Kepler fields,” Astrophysical
Journal, Supplement Series, vol. 276, no. 2. IOP Publishing, 2025.'
ista: 'Pinsonneault MH, Zinn JC, Tayar J, Serenelli A, García RA, Mathur S, Vrard
M, Elsworth YP, Mosser B, Stello D, Bell KJ, Bugnet LA, Corsaro E, Gaulme P, Hekker
S, Hon M, Huber D, Kallinger T, Cao K, Johnson JA, Liagre B, Patton RA, Santos
ÂRG, Basu S, Beck PG, Beers TC, Chaplin WJ, Cunha K, Frinchaboy PM, Girardi L,
Godoy-Rivera D, Holtzman JA, Jönsson H, Mészáros S, Reyes C, Rix HW, Shetrone
M, Smith VV, Spoo T, Stassun KG, Wang J. 2025. APOKASC-3: The third joint spectroscopic
and asteroseismic catalog for evolved stars in the Kepler fields. Astrophysical
Journal, Supplement Series. 276(2), 69.'
mla: 'Pinsonneault, Marc H., et al. “APOKASC-3: The Third Joint Spectroscopic and
Asteroseismic Catalog for Evolved Stars in the Kepler Fields.” Astrophysical
Journal, Supplement Series, vol. 276, no. 2, 69, IOP Publishing, 2025, doi:10.3847/1538-4365/ad9fef.'
short: M.H. Pinsonneault, J.C. Zinn, J. Tayar, A. Serenelli, R.A. García, S. Mathur,
M. Vrard, Y.P. Elsworth, B. Mosser, D. Stello, K.J. Bell, L.A. Bugnet, E. Corsaro,
P. Gaulme, S. Hekker, M. Hon, D. Huber, T. Kallinger, K. Cao, J.A. Johnson, B.
Liagre, R.A. Patton, Â.R.G. Santos, S. Basu, P.G. Beck, T.C. Beers, W.J. Chaplin,
K. Cunha, P.M. Frinchaboy, L. Girardi, D. Godoy-Rivera, J.A. Holtzman, H. Jönsson,
S. Mészáros, C. Reyes, H.W. Rix, M. Shetrone, V.V. Smith, T. Spoo, K.G. Stassun,
J. Wang, Astrophysical Journal, Supplement Series 276 (2025).
date_created: 2025-03-16T23:01:24Z
date_published: 2025-02-01T00:00:00Z
date_updated: 2025-09-30T11:03:01Z
day: '01'
ddc:
- '520'
department:
- _id: LiBu
doi: 10.3847/1538-4365/ad9fef
external_id:
arxiv:
- '2410.00102'
isi:
- '001414132600001'
file:
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checksum: a01a6645c6cb0b5cc75490f3339a2244
content_type: application/pdf
creator: dernst
date_created: 2025-03-17T10:40:41Z
date_updated: 2025-03-17T10:40:41Z
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file_name: 2025_AstrophysicalJourSuppl_Pinsonneault.pdf
file_size: 4993506
relation: main_file
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fulldoi: https://doi.org/10.3847/1538-4365/ad9fef
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intvolume: ' 276'
isi: 1
issue: '2'
language:
- iso: eng
month: '02'
oa: 1
oa_version: Published Version
publication: Astrophysical Journal, Supplement Series
publication_identifier:
issn:
- 0067-0049
publication_status: published
publisher: IOP Publishing
quality_controlled: '1'
scopus_import: '1'
status: public
title: 'APOKASC-3: The third joint spectroscopic and asteroseismic catalog for evolved
stars in the Kepler fields'
tmp:
image: /images/cc_by.png
legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
short: CC BY (4.0)
type: journal_article
user_id: 317138e5-6ab7-11ef-aa6d-ffef3953e345
volume: 276
year: '2025'
...
---
OA_type: closed access
_id: '19406'
abstract:
- lang: eng
text: "Polyploidization is a common occurrence in the evolutionary history of flowering
plants, significantly contributing to their adaptability and diversity. However,
the molecular mechanisms behind these adaptive advantages are not well understood.\r\nThrough
comprehensive phenotyping of diploid and tetraploid clones from Citrus and Poncirus
genera, we discovered that genome doubling significantly enhances salt stress
resilience. Epigenetic and transcriptomic analyses revealed that increased ethylene
production in the roots of tetraploid plants was associated with hypomethylation
and enhanced chromatin accessibility of the ACO1 gene. This increased ethylene
production activates the transcription of reactive oxygen species scavenging genes
and stress-related hormone biosynthesis genes. Consequently, tetraploid plants
exhibited superior root functionality under salt stress, maintaining improved
cytosolic K+/Na+ homeostasis.\r\nTo genetically validate the link between salt
stress resilience and ACO1 expression, we generated overexpression and knockout
lines, confirming the central role of ACO1 expression regulation following genome
doubling in salt stress resilience.\r\nOur work elucidates the molecular mechanisms
underlying the role of genome doubling in stress resilience. We also highlight
the importance of chromatin dynamics in fine-tuning ethylene gene expression and
activating salt stress resilience pathways, offering valuable insights into plant
adaptation and crop genome evolution."
acknowledgement: We thank Prof. Qi Xie from the Institute of Genetics and Development,
Chinese Academy of Sciences, for providing the YAO promoter-driven CRISPR/Cas9 vector,
our colleague Dr Robert M. Larkin from Huazhong Agricultural University, and Dr
Olivier Martin from IPS2 (INRAE, France) for critical reading of the manuscript.
This research was financially supported by grants from the National Key Research
& Development Program of China (2024YFD1200501), the National Natural Science Foundation
of China (32172525 and 32202432), the Foundation of Hubei Hongshan laboratory (2021hszd009),
the China Agricultural Research System (CARS-26) and the Department of Science and
Technology of Hubei Province (2022BBA0019). A. Bendahmane is funded by the ANR BioAdapt
(ANR-21-LCV3-0003), LabEx Saclay Plant Sciences (SPS) (ANR-10-LABX-40-SPS), and
the NectarGland ERC Project (101095736).
article_processing_charge: No
article_type: original
author:
- first_name: Xin
full_name: Song, Xin
last_name: Song
- first_name: Miao
full_name: Zhang, Miao
last_name: Zhang
- first_name: Ting Ting
full_name: Wang, Ting Ting
last_name: Wang
- first_name: Yao Yuan
full_name: Duan, Yao Yuan
last_name: Duan
- first_name: Jie
full_name: Ren, Jie
last_name: Ren
- first_name: Hu
full_name: Gao, Hu
last_name: Gao
- first_name: Yan Jie
full_name: Fan, Yan Jie
last_name: Fan
- first_name: Qiang Ming
full_name: Xia, Qiang Ming
last_name: Xia
- first_name: Hui Xiang
full_name: Cao, Hui Xiang
last_name: Cao
- first_name: Kai Dong
full_name: Xie, Kai Dong
last_name: Xie
- first_name: Xiao Meng
full_name: Wu, Xiao Meng
last_name: Wu
- first_name: Fei
full_name: Zhang, Fei
last_name: Zhang
- first_name: Si Qi
full_name: Zhang, Si Qi
last_name: Zhang
- first_name: Ying
full_name: Huang, Ying
id: 11b5bbff-8b61-11ed-b69e-d8ddd6bce951
last_name: Huang
- first_name: Adnane
full_name: Boualem, Adnane
last_name: Boualem
- first_name: Abdelhafid
full_name: Bendahmane, Abdelhafid
last_name: Bendahmane
- first_name: Feng Quan
full_name: Tan, Feng Quan
last_name: Tan
- first_name: Wen Wu
full_name: Guo, Wen Wu
last_name: Guo
citation:
ama: Song X, Zhang M, Wang TT, et al. Polyploidization leads to salt stress resilience
via ethylene signaling in citrus plants. New Phytologist. 2025;246(1):176-191.
doi:10.1111/nph.20428
apa: Song, X., Zhang, M., Wang, T. T., Duan, Y. Y., Ren, J., Gao, H., … Guo, W.
W. (2025). Polyploidization leads to salt stress resilience via ethylene signaling
in citrus plants. New Phytologist. Wiley. https://doi.org/10.1111/nph.20428
chicago: Song, Xin, Miao Zhang, Ting Ting Wang, Yao Yuan Duan, Jie Ren, Hu Gao,
Yan Jie Fan, et al. “Polyploidization Leads to Salt Stress Resilience via Ethylene
Signaling in Citrus Plants.” New Phytologist. Wiley, 2025. https://doi.org/10.1111/nph.20428.
ieee: X. Song et al., “Polyploidization leads to salt stress resilience via
ethylene signaling in citrus plants,” New Phytologist, vol. 246, no. 1.
Wiley, pp. 176–191, 2025.
ista: Song X, Zhang M, Wang TT, Duan YY, Ren J, Gao H, Fan YJ, Xia QM, Cao HX, Xie
KD, Wu XM, Zhang F, Zhang SQ, Huang Y, Boualem A, Bendahmane A, Tan FQ, Guo WW.
2025. Polyploidization leads to salt stress resilience via ethylene signaling
in citrus plants. New Phytologist. 246(1), 176–191.
mla: Song, Xin, et al. “Polyploidization Leads to Salt Stress Resilience via Ethylene
Signaling in Citrus Plants.” New Phytologist, vol. 246, no. 1, Wiley, 2025,
pp. 176–91, doi:10.1111/nph.20428.
short: X. Song, M. Zhang, T.T. Wang, Y.Y. Duan, J. Ren, H. Gao, Y.J. Fan, Q.M. Xia,
H.X. Cao, K.D. Xie, X.M. Wu, F. Zhang, S.Q. Zhang, Y. Huang, A. Boualem, A. Bendahmane,
F.Q. Tan, W.W. Guo, New Phytologist 246 (2025) 176–191.
date_created: 2025-03-16T23:01:25Z
date_published: 2025-04-01T00:00:00Z
date_updated: 2025-09-30T11:00:06Z
day: '01'
department:
- _id: XiFe
doi: 10.1111/nph.20428
external_id:
isi:
- '001424915600001'
pmid:
- '39969116'
fulldoi: https://doi.org/10.1111/nph.20428
intvolume: ' 246'
isi: 1
issue: '1'
language:
- iso: eng
month: '04'
oa_version: None
page: 176-191
pmid: 1
publication: New Phytologist
publication_identifier:
eissn:
- 1469-8137
issn:
- 0028-646X
publication_status: published
publisher: Wiley
quality_controlled: '1'
scopus_import: '1'
status: public
title: Polyploidization leads to salt stress resilience via ethylene signaling in
citrus plants
type: journal_article
user_id: 317138e5-6ab7-11ef-aa6d-ffef3953e345
volume: 246
year: '2025'
...
---
OA_place: publisher
OA_type: gold
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abstract:
- lang: eng
text: "This .zip file contains the data to reproduce the figures and supplementary
figures of \"Exchange anisotropies in microwave-driven singlet-triplet qubits\"
by Jaime Saez-Mollejo et al.\r\n"
acknowledged_ssus:
- _id: NanoFab
- _id: M-Shop
acknowledgement: "We thank A. Crippa for helpful discussions. This research was supported
by the Scientific Service Units of ISTA through resources provided by the MIBA Machine
Shop and the Nanofabrication facility. This research and related results were made
possible with the support of the NOMIS Foundation, the HORIZON-RIA 101069515 project
and the FWF Projects \r\nwith DOI:10.55776/F86 and DOI:10.55776/I5060. M.R.-R. acknowledges
support from the Netherlands Organization of\r\n scientific Research (NWO) under
Veni grant VI.Veni.212.223. The Research of S.B. and M.R.-R. was sponsored in part
by the Army Research Office and was accomplished under Award Number: W911NF-23-1-0110."
article_processing_charge: No
author:
- first_name: Jaime
full_name: Saez Mollejo, Jaime
id: e0390f72-f6e0-11ea-865d-862393336714
last_name: Saez Mollejo
citation:
ama: Saez Mollejo J. Exchange anisotropies in microwave-driven singlet-triplet qubits.
2025. doi:10.15479/AT:ISTA:19409
apa: Saez Mollejo, J. (2025). Exchange anisotropies in microwave-driven singlet-triplet
qubits. Institute of Science and Technology Austria. https://doi.org/10.15479/AT:ISTA:19409
chicago: Saez Mollejo, Jaime. “Exchange Anisotropies in Microwave-Driven Singlet-Triplet
Qubits.” Institute of Science and Technology Austria, 2025. https://doi.org/10.15479/AT:ISTA:19409.
ieee: J. Saez Mollejo, “Exchange anisotropies in microwave-driven singlet-triplet
qubits.” Institute of Science and Technology Austria, 2025.
ista: Saez Mollejo J. 2025. Exchange anisotropies in microwave-driven singlet-triplet
qubits, Institute of Science and Technology Austria, 10.15479/AT:ISTA:19409.
mla: Saez Mollejo, Jaime. Exchange Anisotropies in Microwave-Driven Singlet-Triplet
Qubits. Institute of Science and Technology Austria, 2025, doi:10.15479/AT:ISTA:19409.
short: J. Saez Mollejo, (2025).
contributor:
- first_name: Daniel
id: 4C473F58-F248-11E8-B48F-1D18A9856A87
last_name: Jirovec
orcid: 0000-0002-7197-4801
- first_name: Yona A
id: fe39122d-06bb-11ec-a33b-9e22b40e40a5
last_name: Schell
- first_name: Josip
id: 3F5D8856-F248-11E8-B48F-1D18A9856A87
last_name: Kukucka
- first_name: Stefano
last_name: Calcaterra
- first_name: 'Daniel '
last_name: Chrastina
- first_name: 'Giovanni '
last_name: Isella
- first_name: Maximilian
last_name: Rimbach-Russ
- first_name: Stefano
last_name: Bosco
- first_name: Georgios
id: 38DB5788-F248-11E8-B48F-1D18A9856A87
last_name: Katsaros
orcid: 0000-0001-8342-202X
corr_author: '1'
date_created: 2025-03-17T08:57:09Z
date_published: 2025-03-17T00:00:00Z
date_updated: 2026-05-20T06:42:16Z
day: '17'
ddc:
- '530'
department:
- _id: GradSch
- _id: GeKa
doi: 10.15479/AT:ISTA:19409
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creator: jsaezmol
date_created: 2025-03-17T08:48:09Z
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file_name: AllDataPublished.zip
file_size: 21971911
relation: main_file
success: 1
file_date_updated: 2025-03-17T08:48:09Z
fulldoi: https://doi.org/10.15479/AT:ISTA:19409
has_accepted_license: '1'
month: '03'
oa: 1
oa_version: Published Version
project:
- _id: 34c0acea-11ca-11ed-8bc3-8775e10fd452
grant_number: '101069515'
name: Integrated Germanium Quantum Technology
- _id: c0977eea-5a5b-11eb-8a69-a862db0cf4d1
grant_number: I05060
name: High impedance circuit quantum electrodynamics with hole spins
- _id: 34a66131-11ca-11ed-8bc3-a31681c6b03e
grant_number: F8606
name: 'Center for Correlated Quantum Materials and Solid State Quantum Systems:
Conventional and unconventional topological superconductors'
publisher: Institute of Science and Technology Austria
related_material:
record:
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relation: used_in_publication
status: public
status: public
title: Exchange anisotropies in microwave-driven singlet-triplet qubits
tmp:
image: /images/cc_by.png
legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
short: CC BY (4.0)
type: research_data
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
year: '2025'
...
---
OA_place: publisher
OA_type: gold
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abstract:
- lang: eng
text: 'Recently, Biagioli and Tompkins (2023, https://doi.org/10.1029/2022ms003231)
used a simple stochastic model to derive a dimensionless parameter to predict
convective self aggregation (SA) development, which was based on the derivation
of the maximum free convective distance ($d_{clr}$) expected in the pre-aggregated,
random state. Our goal is to test and further investigate this hypothesis, namely
that $d_{clr}$ can predict SA occurrence, using an ensemble of twenty-four distinct
combinations of horizontal mixing, planetary boundary layer (PBL), and microphysical
parameterizations. We conclude that the key impact of parameterization schemes
on SA is through their control of the number of convective cores and their relative
spacing, $d_{clr}$, which itself is impacted by cold-pool (CP) properties and
mean updraft core size. SA is more likely when the convective core count is small,
while CPs modify convective spacing via suppression in their interiors and triggering
by gust-front convergence and collisions. Each parameterization scheme emphasizes
a different mechanism. Subgrid-scale horizontal turbulent mixing mainly affects
SA through the determination of convective core size and thus spacing. The sensitivity
to the microphysics is mainly through rain evaporation and the subsequent impact
on CPs, while perturbations to the ice cloud microphysics have a limited effect.
Non-local PBL mixing schemes promote SA primarily by increasing convective inhibition
through inversion entrainment and altering low cloud amounts, leading to fewer
convective cores and larger $d_{clr}$. '
acknowledgement: This article is based on chapter 3 of AC Ph.D. thesis. The authors
thank Graziano Giuliani for his coding assistance. We also thank Daniel Hernández-Deckers,
Paolina Cerlini, and especially to Giovanni Biagioli for discussions and feedback.
We also thank two reviewers for their insightful comments. AC was supported by a
fellowship awarded by ICTP and by the European Union Horizon 2020 Marie Skłodowska-Curie
grant agreement No. 101034413. CM acknowledges funding from the European Research
Council (ERC) under the European Union's Horizon 2020 research and innovation program
(Project CLUSTER, Grant Agreement No. 805041).
article_number: e2024MS004791
article_processing_charge: Yes
article_type: original
author:
- first_name: Alejandro
full_name: Casallas Garcia, Alejandro
id: 92081129-2d75-11ef-a48d-b04dd7a2385a
last_name: Casallas Garcia
orcid: 0000-0002-1988-5035
- first_name: A.M.
full_name: Tompkins, A.M.
last_name: Tompkins
- first_name: Caroline J
full_name: Muller, Caroline J
id: f978ccb0-3f7f-11eb-b193-b0e2bd13182b
last_name: Muller
orcid: 0000-0001-5836-5350
- first_name: G.
full_name: Thompson, G.
last_name: Thompson
citation:
ama: Casallas Garcia A, Tompkins AM, Muller CJ, Thompson G. Sensitivity of self-aggregation
and the key role of the free convection distance. Journal of Advances in Modeling
Earth Systems. 2025;17(3). doi:10.1029/2024MS004791
apa: Casallas Garcia, A., Tompkins, A. M., Muller, C. J., & Thompson, G. (2025).
Sensitivity of self-aggregation and the key role of the free convection distance.
Journal of Advances in Modeling Earth Systems. Wiley. https://doi.org/10.1029/2024MS004791
chicago: Casallas Garcia, Alejandro, A.M. Tompkins, Caroline J Muller, and G. Thompson.
“Sensitivity of Self-Aggregation and the Key Role of the Free Convection Distance.”
Journal of Advances in Modeling Earth Systems. Wiley, 2025. https://doi.org/10.1029/2024MS004791.
ieee: A. Casallas Garcia, A. M. Tompkins, C. J. Muller, and G. Thompson, “Sensitivity
of self-aggregation and the key role of the free convection distance,” Journal
of Advances in Modeling Earth Systems, vol. 17, no. 3. Wiley, 2025.
ista: Casallas Garcia A, Tompkins AM, Muller CJ, Thompson G. 2025. Sensitivity of
self-aggregation and the key role of the free convection distance. Journal of
Advances in Modeling Earth Systems. 17(3), e2024MS004791.
mla: Casallas Garcia, Alejandro, et al. “Sensitivity of Self-Aggregation and the
Key Role of the Free Convection Distance.” Journal of Advances in Modeling
Earth Systems, vol. 17, no. 3, e2024MS004791, Wiley, 2025, doi:10.1029/2024MS004791.
short: A. Casallas Garcia, A.M. Tompkins, C.J. Muller, G. Thompson, Journal of Advances
in Modeling Earth Systems 17 (2025).
corr_author: '1'
date_created: 2025-03-19T07:58:38Z
date_published: 2025-03-18T00:00:00Z
date_updated: 2025-09-30T11:04:38Z
day: '18'
ddc:
- '550'
department:
- _id: CaMu
doi: 10.1029/2024MS004791
ec_funded: 1
external_id:
isi:
- '001447023900001'
file:
- access_level: open_access
checksum: bc32677e63f8abb07b330f4a08da796d
content_type: application/pdf
creator: acasalla
date_created: 2025-03-19T07:58:21Z
date_updated: 2025-03-19T07:58:21Z
file_id: '19417'
file_name: Casallas_et_al_2025_dclr.pdf
file_size: 18285343
relation: main_file
file_date_updated: 2025-03-19T07:58:21Z
fulldoi: https://doi.org/10.1029/2024MS004791
has_accepted_license: '1'
intvolume: ' 17'
isi: 1
issue: '3'
language:
- iso: eng
month: '03'
oa: 1
oa_version: Published Version
project:
- _id: fc2ed2f7-9c52-11eb-aca3-c01059dda49c
call_identifier: H2020
grant_number: '101034413'
name: 'IST-BRIDGE: International postdoctoral program'
- _id: 629205d8-2b32-11ec-9570-e1356ff73576
call_identifier: H2020
grant_number: '805041'
name: Organization of CLoUdS, and implications of Tropical cyclones and for the
Energetics of the tropics, in current and waRming climate
publication: Journal of Advances in Modeling Earth Systems
publication_identifier:
eissn:
- 1942-2466
publication_status: published
publisher: Wiley
quality_controlled: '1'
scopus_import: '1'
status: public
title: Sensitivity of self-aggregation and the key role of the free convection distance
tmp:
image: /images/cc_by_nc_nd.png
legal_code_url: https://creativecommons.org/licenses/by-nc-nd/4.0/legalcode
name: Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International
(CC BY-NC-ND 4.0)
short: CC BY-NC-ND (4.0)
type: journal_article
user_id: 317138e5-6ab7-11ef-aa6d-ffef3953e345
volume: 17
year: '2025'
...