---
_id: '14652'
abstract:
- lang: eng
text: In order to demonstrate the stability of newly proposed iridium-based Ir2Cr(In,Sn)
and IrRhCr(In,Sn) heusler alloys, we present ab-initio analysis of these alloys
by examining various properties to prove their stability. The stability of these
alloys can be inferred from different cohesive and formation energies as well
as positive phonon frequencies. Their electronic structure results indicate that
they are semi-metals in nature. The magnetic moments are computed using the Slater-Pauling
formula and exhibit a high value, with the Cr atom contributing the most in all
alloys. Mulliken’s charge analysis results show that our alloys contain a range
of linkages, mainly ionic and covalent ones. The ductility and mechanical stability
of these alloys are confirmed by elastic constants viz. Poisson’s ratio, Pugh’s
ratio, and many different types of elastic moduli.
article_number: '415539'
article_processing_charge: No
article_type: original
author:
- first_name: Shyam Lal
full_name: Gupta, Shyam Lal
last_name: Gupta
- first_name: Saurabh
full_name: Singh, Saurabh
id: 12d625da-9cb3-11ed-9667-af09d37d3f0a
last_name: Singh
orcid: 0000-0003-2209-5269
- first_name: Sumit
full_name: Kumar, Sumit
last_name: Kumar
- first_name: Unknown
full_name: Anupam, Unknown
last_name: Anupam
- first_name: Samjeet Singh
full_name: Thakur, Samjeet Singh
last_name: Thakur
- first_name: Ashish
full_name: Kumar, Ashish
last_name: Kumar
- first_name: Sanjay
full_name: Panwar, Sanjay
last_name: Panwar
- first_name: D.
full_name: Diwaker, D.
last_name: Diwaker
citation:
ama: 'Gupta SL, Singh S, Kumar S, et al. Ab-initio stability of Iridium based newly
proposed full and quaternary heusler alloys. Physica B: Condensed Matter.
2024;674(2). doi:10.1016/j.physb.2023.415539'
apa: 'Gupta, S. L., Singh, S., Kumar, S., Anupam, U., Thakur, S. S., Kumar, A.,
… Diwaker, D. (2024). Ab-initio stability of Iridium based newly proposed full
and quaternary heusler alloys. Physica B: Condensed Matter. Elsevier. https://doi.org/10.1016/j.physb.2023.415539'
chicago: 'Gupta, Shyam Lal, Saurabh Singh, Sumit Kumar, Unknown Anupam, Samjeet
Singh Thakur, Ashish Kumar, Sanjay Panwar, and D. Diwaker. “Ab-Initio Stability
of Iridium Based Newly Proposed Full and Quaternary Heusler Alloys.” Physica
B: Condensed Matter. Elsevier, 2024. https://doi.org/10.1016/j.physb.2023.415539.'
ieee: 'S. L. Gupta et al., “Ab-initio stability of Iridium based newly proposed
full and quaternary heusler alloys,” Physica B: Condensed Matter, vol.
674, no. 2. Elsevier, 2024.'
ista: 'Gupta SL, Singh S, Kumar S, Anupam U, Thakur SS, Kumar A, Panwar S, Diwaker
D. 2024. Ab-initio stability of Iridium based newly proposed full and quaternary
heusler alloys. Physica B: Condensed Matter. 674(2), 415539.'
mla: 'Gupta, Shyam Lal, et al. “Ab-Initio Stability of Iridium Based Newly Proposed
Full and Quaternary Heusler Alloys.” Physica B: Condensed Matter, vol.
674, no. 2, 415539, Elsevier, 2024, doi:10.1016/j.physb.2023.415539.'
short: 'S.L. Gupta, S. Singh, S. Kumar, U. Anupam, S.S. Thakur, A. Kumar, S. Panwar,
D. Diwaker, Physica B: Condensed Matter 674 (2024).'
date_created: 2023-12-10T23:00:56Z
date_published: 2024-02-01T00:00:00Z
date_updated: 2025-09-04T11:29:46Z
day: '01'
department:
- _id: MaIb
doi: 10.1016/j.physb.2023.415539
external_id:
isi:
- '001127429000001'
intvolume: ' 674'
isi: 1
issue: '2'
language:
- iso: eng
month: '02'
oa_version: None
publication: 'Physica B: Condensed Matter'
publication_identifier:
issn:
- 0921-4526
publication_status: published
publisher: Elsevier
quality_controlled: '1'
scopus_import: '1'
status: public
title: Ab-initio stability of Iridium based newly proposed full and quaternary heusler
alloys
type: journal_article
user_id: 317138e5-6ab7-11ef-aa6d-ffef3953e345
volume: 674
year: '2024'
...
---
_id: '14653'
abstract:
- lang: eng
text: 'Mass spectrometry imaging (MSI) is a powerful analytical technique for the
two-dimensional (2D) localization of chemicals on surfaces. Conventional MSI experiments
require to predefine the surface of interest based on photographic or microscopic
images. Typically, these boundaries can no longer be changed or adjusted once
the experiment has been started. In terms of a more interactive approach we recently
developed a pen-like ionization interface which is directly connected to the mass
spectrometer. The device allows the user to ionize chemicals by desorption electrospray
ionization (DESI) and to freely move the interface over a surface of interest.
A mini camera, which is mounted on the tip of the pen, magnifies the desorption
area and enables a simple positioning of the pen. The combination of optical data
from the camera module and chemical data obtained by mass analysis facilitates
a novel type of imaging experiment: interactive mass spectrometry imaging (IMSI).
For this application, we present a novel approach for a robust, optical flow-based
motion detection. While the live video stream from the camera is used to track
the pen''s motion across the surface a post-acquisition algorithm correlates the
coordinates of the pen trajectory with respective mass spectra obtained from a
simultaneous mass spectrometric data acquisition. This algorithm is no longer
dependent on a single, manually applied optical marker on the sample surface,
which has to be visible on all video frames throughout the analysis. The advanced
DESI-IMSI method was successfully tested on inkjet-printed letters as well as
mouse brain tissue samples. Validation of the results was done by comparing DESI-IMSI
with standard DESI-MSI data.'
acknowledgement: We would like to thank Marco Sealey Cardona, PhD for help with the
mouse brain samples and acknowledge the financial support by 1669 Förderkreis of
the University of Innsbruck, Austria Wirtschaftsservice (AWS), D. Swarovski KG and
Tyrolean Science Fund (TWF).
article_number: '117168'
article_processing_charge: Yes (in subscription journal)
article_type: original
author:
- first_name: Florian
full_name: Kluibenschedl, Florian
id: 7499e70e-eb2c-11ec-b98b-f925648bc9d9
last_name: Kluibenschedl
- first_name: Anna
full_name: Ploner, Anna
last_name: Ploner
- first_name: Christina
full_name: Meisenbichler, Christina
last_name: Meisenbichler
- first_name: Robert
full_name: Konrat, Robert
last_name: Konrat
- first_name: Thomas
full_name: Müller, Thomas
last_name: Müller
citation:
ama: Kluibenschedl F, Ploner A, Meisenbichler C, Konrat R, Müller T. Advanced motion
tracking for interactive mass spectrometry imaging (IMSI). International Journal
of Mass Spectrometry. 2024;495. doi:10.1016/j.ijms.2023.117168
apa: Kluibenschedl, F., Ploner, A., Meisenbichler, C., Konrat, R., & Müller,
T. (2024). Advanced motion tracking for interactive mass spectrometry imaging
(IMSI). International Journal of Mass Spectrometry. Elsevier. https://doi.org/10.1016/j.ijms.2023.117168
chicago: Kluibenschedl, Florian, Anna Ploner, Christina Meisenbichler, Robert Konrat,
and Thomas Müller. “Advanced Motion Tracking for Interactive Mass Spectrometry
Imaging (IMSI).” International Journal of Mass Spectrometry. Elsevier,
2024. https://doi.org/10.1016/j.ijms.2023.117168.
ieee: F. Kluibenschedl, A. Ploner, C. Meisenbichler, R. Konrat, and T. Müller, “Advanced
motion tracking for interactive mass spectrometry imaging (IMSI),” International
Journal of Mass Spectrometry, vol. 495. Elsevier, 2024.
ista: Kluibenschedl F, Ploner A, Meisenbichler C, Konrat R, Müller T. 2024. Advanced
motion tracking for interactive mass spectrometry imaging (IMSI). International
Journal of Mass Spectrometry. 495, 117168.
mla: Kluibenschedl, Florian, et al. “Advanced Motion Tracking for Interactive Mass
Spectrometry Imaging (IMSI).” International Journal of Mass Spectrometry,
vol. 495, 117168, Elsevier, 2024, doi:10.1016/j.ijms.2023.117168.
short: F. Kluibenschedl, A. Ploner, C. Meisenbichler, R. Konrat, T. Müller, International
Journal of Mass Spectrometry 495 (2024).
date_created: 2023-12-10T23:00:57Z
date_published: 2024-01-01T00:00:00Z
date_updated: 2025-09-04T11:30:59Z
day: '01'
ddc:
- '540'
department:
- _id: GradSch
doi: 10.1016/j.ijms.2023.117168
external_id:
isi:
- '001125054400001'
file:
- access_level: open_access
checksum: 6c5eb6dc07af70a59251d2c6fed38894
content_type: application/pdf
creator: dernst
date_created: 2024-07-16T08:27:34Z
date_updated: 2024-07-16T08:27:34Z
file_id: '17256'
file_name: 2024_IJMS_Kluibenschedl.pdf
file_size: 3003139
relation: main_file
success: 1
file_date_updated: 2024-07-16T08:27:34Z
has_accepted_license: '1'
intvolume: ' 495'
isi: 1
language:
- iso: eng
month: '01'
oa: 1
oa_version: Published Version
publication: International Journal of Mass Spectrometry
publication_identifier:
issn:
- 1387-3806
publication_status: published
publisher: Elsevier
quality_controlled: '1'
scopus_import: '1'
status: public
title: Advanced motion tracking for interactive mass spectrometry imaging (IMSI)
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: 495
year: '2024'
...
---
_id: '14660'
abstract:
- lang: eng
text: "The classical Steinitz theorem states that if the origin belongs to the interior
of the convex hull of a set \U0001D446⊂ℝ\U0001D451, then there are at most 2\U0001D451
points of \U0001D446 whose convex hull contains the origin in the interior. Bárány,
Katchalski,and Pach proved the following quantitative version of Steinitz’s theorem.
Let \U0001D444 be a convex polytope in ℝ\U0001D451 containing the standard Euclidean
unit ball \U0001D401\U0001D451. Then there exist at most 2\U0001D451 vertices
of \U0001D444 whose convex hull \U0001D444′ satisfies \U0001D45F\U0001D401\U0001D451⊂\U0001D444′
with \U0001D45F⩾\U0001D451−2\U0001D451. They conjectured that \U0001D45F⩾\U0001D450\U0001D451−1∕2
holds with a universal constant \U0001D450>0. We prove \U0001D45F⩾15\U0001D4512,
the first polynomial lower bound on \U0001D45F. Furthermore, we show that \U0001D45F
is not greater than 2/√\U0001D451."
acknowledgement: M.N. was supported by the János Bolyai Scholarship of the Hungarian
Academy of Sciences aswell as the National Research, Development and Innovation
Fund (NRDI) grants K119670 andK131529, and the ÚNKP-22-5 New National Excellence
Program of the Ministry for Innovationand Technology from the source of the NRDI
as well as the ELTE TKP 2021-NKTA-62 fundingscheme
article_processing_charge: Yes (via OA deal)
article_type: original
arxiv: 1
author:
- first_name: Grigory
full_name: Ivanov, Grigory
id: 87744F66-5C6F-11EA-AFE0-D16B3DDC885E
last_name: Ivanov
- first_name: Márton
full_name: Naszódi, Márton
last_name: Naszódi
citation:
ama: 'Ivanov G, Naszódi M. Quantitative Steinitz theorem: A polynomial bound. Bulletin
of the London Mathematical Society. 2024;56(2):796-802. doi:10.1112/blms.12965'
apa: 'Ivanov, G., & Naszódi, M. (2024). Quantitative Steinitz theorem: A polynomial
bound. Bulletin of the London Mathematical Society. London Mathematical
Society. https://doi.org/10.1112/blms.12965'
chicago: 'Ivanov, Grigory, and Márton Naszódi. “Quantitative Steinitz Theorem: A
Polynomial Bound.” Bulletin of the London Mathematical Society. London
Mathematical Society, 2024. https://doi.org/10.1112/blms.12965.'
ieee: 'G. Ivanov and M. Naszódi, “Quantitative Steinitz theorem: A polynomial bound,”
Bulletin of the London Mathematical Society, vol. 56, no. 2. London Mathematical
Society, pp. 796–802, 2024.'
ista: 'Ivanov G, Naszódi M. 2024. Quantitative Steinitz theorem: A polynomial bound.
Bulletin of the London Mathematical Society. 56(2), 796–802.'
mla: 'Ivanov, Grigory, and Márton Naszódi. “Quantitative Steinitz Theorem: A Polynomial
Bound.” Bulletin of the London Mathematical Society, vol. 56, no. 2, London
Mathematical Society, 2024, pp. 796–802, doi:10.1112/blms.12965.'
short: G. Ivanov, M. Naszódi, Bulletin of the London Mathematical Society 56 (2024)
796–802.
corr_author: '1'
date_created: 2023-12-10T23:00:58Z
date_published: 2024-02-01T00:00:00Z
date_updated: 2025-09-04T11:31:49Z
day: '01'
ddc:
- '510'
department:
- _id: UlWa
doi: 10.1112/blms.12965
external_id:
arxiv:
- '2212.04308'
isi:
- '001113277100001'
file:
- access_level: open_access
checksum: 30ea0694757bc668cf7cd15ae357b35e
content_type: application/pdf
creator: dernst
date_created: 2024-07-16T10:35:10Z
date_updated: 2024-07-16T10:35:10Z
file_id: '17259'
file_name: 2024_BulletinLondonMathSoc_Ivanov.pdf
file_size: 111756
relation: main_file
success: 1
file_date_updated: 2024-07-16T10:35:10Z
has_accepted_license: '1'
intvolume: ' 56'
isi: 1
issue: '2'
language:
- iso: eng
month: '02'
oa: 1
oa_version: Published Version
page: 796-802
publication: Bulletin of the London Mathematical Society
publication_identifier:
eissn:
- 1469-2120
issn:
- 0024-6093
publication_status: published
publisher: London Mathematical Society
quality_controlled: '1'
scopus_import: '1'
status: public
title: 'Quantitative Steinitz theorem: A polynomial bound'
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: 56
year: '2024'
...
---
_id: '14665'
abstract:
- lang: eng
text: We derive lower bounds on the maximal rates for multiple packings in high-dimensional
Euclidean spaces. For any N > 0 and L ∈ Z ≥2 , a multiple packing is a set C of
points in R n such that any point in R n lies in the intersection of at most L
- 1 balls of radius √ nN around points in C . This is a natural generalization
of the sphere packing problem. We study the multiple packing problem for both
bounded point sets whose points have norm at most √ nP for some constant P > 0,
and unbounded point sets whose points are allowed to be anywhere in R n . Given
a well-known connection with coding theory, multiple packings can be viewed as
the Euclidean analog of list-decodable codes, which are well-studied over finite
fields. We derive the best known lower bounds on the optimal multiple packing
density. This is accomplished by establishing an inequality which relates the
list-decoding error exponent for additive white Gaussian noise channels, a quantity
of average-case nature, to the list-decoding radius, a quantity of worst-case
nature. We also derive novel bounds on the list-decoding error exponent for infinite
constellations and closed-form expressions for the list-decoding error exponents
for the power-constrained AWGN channel, which may be of independent interest beyond
multiple packing.
acknowledgement: "The work of Yihan Zhang was supported by the European Union’s Horizon
2020 Research and Innovation Programme under Grant 682203-ERC-[Inf-Speed-Tradeoff].
The work of Shashank Vatedka was supported in part by the Core Research Grant from
the Science and\r\nEngineering Research Board, India, under Grant CRG/2022/004464;
and in\r\npart by the Department of Science and Technology (DST), India, under Grant\r\nDST/INT/RUS/RSF/P-41/2020
(TPN No. 65025)."
article_processing_charge: No
article_type: original
arxiv: 1
author:
- first_name: Yihan
full_name: Zhang, Yihan
id: 2ce5da42-b2ea-11eb-bba5-9f264e9d002c
last_name: Zhang
orcid: 0000-0002-6465-6258
- first_name: Shashank
full_name: Vatedka, Shashank
last_name: Vatedka
citation:
ama: 'Zhang Y, Vatedka S. Multiple packing: Lower bounds via error exponents. IEEE
Transactions on Information Theory. 2024;70(2):1008-1039. doi:10.1109/TIT.2023.3334032'
apa: 'Zhang, Y., & Vatedka, S. (2024). Multiple packing: Lower bounds via error
exponents. IEEE Transactions on Information Theory. IEEE. https://doi.org/10.1109/TIT.2023.3334032'
chicago: 'Zhang, Yihan, and Shashank Vatedka. “Multiple Packing: Lower Bounds via
Error Exponents.” IEEE Transactions on Information Theory. IEEE, 2024.
https://doi.org/10.1109/TIT.2023.3334032.'
ieee: 'Y. Zhang and S. Vatedka, “Multiple packing: Lower bounds via error exponents,”
IEEE Transactions on Information Theory, vol. 70, no. 2. IEEE, pp. 1008–1039,
2024.'
ista: 'Zhang Y, Vatedka S. 2024. Multiple packing: Lower bounds via error exponents.
IEEE Transactions on Information Theory. 70(2), 1008–1039.'
mla: 'Zhang, Yihan, and Shashank Vatedka. “Multiple Packing: Lower Bounds via Error
Exponents.” IEEE Transactions on Information Theory, vol. 70, no. 2, IEEE,
2024, pp. 1008–39, doi:10.1109/TIT.2023.3334032.'
short: Y. Zhang, S. Vatedka, IEEE Transactions on Information Theory 70 (2024) 1008–1039.
corr_author: '1'
date_created: 2023-12-10T23:01:00Z
date_published: 2024-02-01T00:00:00Z
date_updated: 2025-09-04T11:32:49Z
day: '01'
department:
- _id: MaMo
doi: 10.1109/TIT.2023.3334032
external_id:
arxiv:
- '2211.04408'
isi:
- '001166812100008'
intvolume: ' 70'
isi: 1
issue: '2'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.48550/arXiv.2211.04408
month: '02'
oa: 1
oa_version: Preprint
page: 1008-1039
publication: IEEE Transactions on Information Theory
publication_identifier:
eissn:
- 1557-9654
issn:
- 0018-9448
publication_status: published
publisher: IEEE
quality_controlled: '1'
scopus_import: '1'
status: public
title: 'Multiple packing: Lower bounds via error exponents'
type: journal_article
user_id: 317138e5-6ab7-11ef-aa6d-ffef3953e345
volume: 70
year: '2024'
...
---
_id: '14683'
abstract:
- lang: eng
text: "Mosaic analysis with double markers (MADM) technology enables the generation
of genetic mosaic tissue in mice and high-resolution phenotyping at the individual
cell level. Here, we present a protocol for isolating MADM-labeled cells with
high yield for downstream molecular analyses using fluorescence-activated cell
sorting (FACS). We describe steps for generating MADM-labeled mice, perfusion,
single-cell suspension, and debris removal. We then detail procedures for cell
sorting by FACS and downstream analysis. This protocol is suitable for embryonic
to adult mice.\r\nFor complete details on the use and execution of this protocol,
please refer to Contreras et al. (2021).1"
acknowledged_ssus:
- _id: Bio
- _id: PreCl
acknowledgement: This research was supported by the Scientific Service Units (SSU)
at IST Austria through resources provided by the Imaging & Optics Facility (IOF)
and Preclinical Facilities (PCF). N.A. received support from FWF Firnberg-Programme
(T 1031). G.C. received support from the European Union’s Horizon 2020 research
and innovation programme under the Marie Skłodowska-Curie grant agreement no. 754411
as an ISTplus postdoctoral fellow. This work was also supported by IST Austria institutional
funds, FWF SFB F78 to S.H., and the European Research Council (ERC) under the European
Union’s Horizon 2020 research and innovation programme (grant agreement no. 725780
LinPro) to S.H.
article_number: '102771'
article_processing_charge: Yes (in subscription journal)
article_type: review
author:
- first_name: Nicole
full_name: Amberg, Nicole
id: 4CD6AAC6-F248-11E8-B48F-1D18A9856A87
last_name: Amberg
orcid: 0000-0002-3183-8207
- first_name: Giselle T
full_name: Cheung, Giselle T
id: 471195F6-F248-11E8-B48F-1D18A9856A87
last_name: Cheung
orcid: 0000-0001-8457-2572
- first_name: Simon
full_name: Hippenmeyer, Simon
id: 37B36620-F248-11E8-B48F-1D18A9856A87
last_name: Hippenmeyer
orcid: 0000-0003-2279-1061
citation:
ama: Amberg N, Cheung GT, Hippenmeyer S. Protocol for sorting cells from mouse brains
labeled with mosaic analysis with double markers by flow cytometry. STAR Protocols.
2024;5(1). doi:10.1016/j.xpro.2023.102771
apa: Amberg, N., Cheung, G. T., & Hippenmeyer, S. (2024). Protocol for sorting
cells from mouse brains labeled with mosaic analysis with double markers by flow
cytometry. STAR Protocols. Elsevier. https://doi.org/10.1016/j.xpro.2023.102771
chicago: Amberg, Nicole, Giselle T Cheung, and Simon Hippenmeyer. “Protocol for
Sorting Cells from Mouse Brains Labeled with Mosaic Analysis with Double Markers
by Flow Cytometry.” STAR Protocols. Elsevier, 2024. https://doi.org/10.1016/j.xpro.2023.102771.
ieee: N. Amberg, G. T. Cheung, and S. Hippenmeyer, “Protocol for sorting cells from
mouse brains labeled with mosaic analysis with double markers by flow cytometry,”
STAR Protocols, vol. 5, no. 1. Elsevier, 2024.
ista: Amberg N, Cheung GT, Hippenmeyer S. 2024. Protocol for sorting cells from
mouse brains labeled with mosaic analysis with double markers by flow cytometry.
STAR Protocols. 5(1), 102771.
mla: Amberg, Nicole, et al. “Protocol for Sorting Cells from Mouse Brains Labeled
with Mosaic Analysis with Double Markers by Flow Cytometry.” STAR Protocols,
vol. 5, no. 1, 102771, Elsevier, 2024, doi:10.1016/j.xpro.2023.102771.
short: N. Amberg, G.T. Cheung, S. Hippenmeyer, STAR Protocols 5 (2024).
corr_author: '1'
date_created: 2023-12-13T11:48:05Z
date_published: 2024-03-15T00:00:00Z
date_updated: 2025-04-15T08:23:06Z
day: '15'
ddc:
- '570'
department:
- _id: SiHi
doi: 10.1016/j.xpro.2023.102771
ec_funded: 1
external_id:
pmid:
- '38070137'
file:
- access_level: open_access
checksum: 3f0ee62e04bf5a44b45b035662826e95
content_type: application/pdf
creator: dernst
date_created: 2024-07-16T11:50:03Z
date_updated: 2024-07-16T11:50:03Z
file_id: '17260'
file_name: 2024_STARProtoc_Amberg.pdf
file_size: 8871807
relation: main_file
success: 1
file_date_updated: 2024-07-16T11:50:03Z
has_accepted_license: '1'
intvolume: ' 5'
issue: '1'
keyword:
- General Immunology and Microbiology
- General Biochemistry
- Genetics and Molecular Biology
- General Neuroscience
language:
- iso: eng
month: '03'
oa: 1
oa_version: Published Version
pmid: 1
project:
- _id: 268F8446-B435-11E9-9278-68D0E5697425
call_identifier: FWF
grant_number: T01031
name: Role of Eed in neural stem cell lineage progression
- _id: 260C2330-B435-11E9-9278-68D0E5697425
call_identifier: H2020
grant_number: '754411'
name: ISTplus - Postdoctoral Fellowships
- _id: 059F6AB4-7A3F-11EA-A408-12923DDC885E
grant_number: F7805
name: Stem Cell Modulation in Neural Development and Regeneration/ P05-Molecular
Mechanisms of Neural Stem Cell Lineage Progression
- _id: 260018B0-B435-11E9-9278-68D0E5697425
call_identifier: H2020
grant_number: '725780'
name: Principles of Neural Stem Cell Lineage Progression in Cerebral Cortex Development
publication: STAR Protocols
publication_identifier:
issn:
- 2666-1667
publication_status: published
publisher: Elsevier
quality_controlled: '1'
scopus_import: '1'
status: public
title: Protocol for sorting cells from mouse brains labeled with mosaic analysis with
double markers by flow cytometry
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: 5
year: '2024'
...
---
_id: '14701'
article_processing_charge: No
article_type: letter_note
author:
- first_name: Lynden A.
full_name: Archer, Lynden A.
last_name: Archer
- first_name: Peter G.
full_name: Bruce, Peter G.
last_name: Bruce
- first_name: Ernesto J.
full_name: Calvo, Ernesto J.
last_name: Calvo
- first_name: Daniel
full_name: Dewar, Daniel
last_name: Dewar
- first_name: James H. J.
full_name: Ellison, James H. J.
last_name: Ellison
- first_name: Stefan Alexander
full_name: Freunberger, Stefan Alexander
id: A8CA28E6-CE23-11E9-AD2D-EC27E6697425
last_name: Freunberger
orcid: 0000-0003-2902-5319
- first_name: Xiangwen
full_name: Gao, Xiangwen
last_name: Gao
- first_name: Laurence J.
full_name: Hardwick, Laurence J.
last_name: Hardwick
- first_name: Gabriela
full_name: Horwitz, Gabriela
last_name: Horwitz
- first_name: Jürgen
full_name: Janek, Jürgen
last_name: Janek
- first_name: Lee R.
full_name: Johnson, Lee R.
last_name: Johnson
- first_name: Jack W.
full_name: Jordan, Jack W.
last_name: Jordan
- first_name: Shoichi
full_name: Matsuda, Shoichi
last_name: Matsuda
- first_name: Svetlana
full_name: Menkin, Svetlana
last_name: Menkin
- first_name: Soumyadip
full_name: Mondal, Soumyadip
id: d25d21ef-dc8d-11ea-abe3-ec4576307f48
last_name: Mondal
- first_name: Qianyuan
full_name: Qiu, Qianyuan
last_name: Qiu
- first_name: Thukshan
full_name: Samarakoon, Thukshan
last_name: Samarakoon
- first_name: Israel
full_name: Temprano, Israel
last_name: Temprano
- first_name: Kohei
full_name: Uosaki, Kohei
last_name: Uosaki
- first_name: Ganesh
full_name: Vailaya, Ganesh
last_name: Vailaya
- first_name: Eric D.
full_name: Wachsman, Eric D.
last_name: Wachsman
- first_name: Yiying
full_name: Wu, Yiying
last_name: Wu
- first_name: Shen
full_name: Ye, Shen
last_name: Ye
citation:
ama: 'Archer LA, Bruce PG, Calvo EJ, et al. Towards practical metal–oxygen batteries:
General discussion. Faraday Discussions. 2024;248:392-411. doi:10.1039/d3fd90062b'
apa: 'Archer, L. A., Bruce, P. G., Calvo, E. J., Dewar, D., Ellison, J. H. J., Freunberger,
S. A., … Ye, S. (2024). Towards practical metal–oxygen batteries: General discussion.
Faraday Discussions. Royal Society of Chemistry. https://doi.org/10.1039/d3fd90062b'
chicago: 'Archer, Lynden A., Peter G. Bruce, Ernesto J. Calvo, Daniel Dewar, James
H. J. Ellison, Stefan Alexander Freunberger, Xiangwen Gao, et al. “Towards Practical
Metal–Oxygen Batteries: General Discussion.” Faraday Discussions. Royal
Society of Chemistry, 2024. https://doi.org/10.1039/d3fd90062b.'
ieee: 'L. A. Archer et al., “Towards practical metal–oxygen batteries: General
discussion,” Faraday Discussions, vol. 248. Royal Society of Chemistry,
pp. 392–411, 2024.'
ista: 'Archer LA, Bruce PG, Calvo EJ, Dewar D, Ellison JHJ, Freunberger SA, Gao
X, Hardwick LJ, Horwitz G, Janek J, Johnson LR, Jordan JW, Matsuda S, Menkin S,
Mondal S, Qiu Q, Samarakoon T, Temprano I, Uosaki K, Vailaya G, Wachsman ED, Wu
Y, Ye S. 2024. Towards practical metal–oxygen batteries: General discussion. Faraday
Discussions. 248, 392–411.'
mla: 'Archer, Lynden A., et al. “Towards Practical Metal–Oxygen Batteries: General
Discussion.” Faraday Discussions, vol. 248, Royal Society of Chemistry,
2024, pp. 392–411, doi:10.1039/d3fd90062b.'
short: L.A. Archer, P.G. Bruce, E.J. Calvo, D. Dewar, J.H.J. Ellison, S.A. Freunberger,
X. Gao, L.J. Hardwick, G. Horwitz, J. Janek, L.R. Johnson, J.W. Jordan, S. Matsuda,
S. Menkin, S. Mondal, Q. Qiu, T. Samarakoon, I. Temprano, K. Uosaki, G. Vailaya,
E.D. Wachsman, Y. Wu, S. Ye, Faraday Discussions 248 (2024) 392–411.
date_created: 2023-12-20T10:48:09Z
date_published: 2024-01-29T00:00:00Z
date_updated: 2025-09-04T11:34:30Z
day: '29'
department:
- _id: StFr
doi: 10.1039/d3fd90062b
external_id:
isi:
- '001130090400001'
pmid:
- '38112202'
intvolume: ' 248'
isi: 1
keyword:
- Physical and Theoretical Chemistry
language:
- iso: eng
month: '01'
oa_version: None
page: 392-411
pmid: 1
publication: Faraday Discussions
publication_identifier:
eissn:
- 1364-5498
issn:
- 1359-6640
publication_status: published
publisher: Royal Society of Chemistry
quality_controlled: '1'
scopus_import: '1'
status: public
title: 'Towards practical metal–oxygen batteries: General discussion'
type: journal_article
user_id: 317138e5-6ab7-11ef-aa6d-ffef3953e345
volume: 248
year: '2024'
...
---
_id: '14702'
article_processing_charge: No
article_type: letter_note
author:
- first_name: Gary A.
full_name: Attard, Gary A.
last_name: Attard
- first_name: Ernesto J.
full_name: Calvo, Ernesto J.
last_name: Calvo
- first_name: Larry A.
full_name: Curtiss, Larry A.
last_name: Curtiss
- first_name: Daniel
full_name: Dewar, Daniel
last_name: Dewar
- first_name: James H. J.
full_name: Ellison, James H. J.
last_name: Ellison
- first_name: Xiangwen
full_name: Gao, Xiangwen
last_name: Gao
- first_name: Clare P.
full_name: Grey, Clare P.
last_name: Grey
- first_name: Laurence J.
full_name: Hardwick, Laurence J.
last_name: Hardwick
- first_name: Gabriela
full_name: Horwitz, Gabriela
last_name: Horwitz
- first_name: Juergen
full_name: Janek, Juergen
last_name: Janek
- first_name: Lee R.
full_name: Johnson, Lee R.
last_name: Johnson
- first_name: Jack W.
full_name: Jordan, Jack W.
last_name: Jordan
- first_name: Shoichi
full_name: Matsuda, Shoichi
last_name: Matsuda
- first_name: Soumyadip
full_name: Mondal, Soumyadip
id: d25d21ef-dc8d-11ea-abe3-ec4576307f48
last_name: Mondal
- first_name: Alex R.
full_name: Neale, Alex R.
last_name: Neale
- first_name: Nagore
full_name: Ortiz-Vitoriano, Nagore
last_name: Ortiz-Vitoriano
- first_name: Israel
full_name: Temprano, Israel
last_name: Temprano
- first_name: Ganesh
full_name: Vailaya, Ganesh
last_name: Vailaya
- first_name: Eric D.
full_name: Wachsman, Eric D.
last_name: Wachsman
- first_name: Hsien-Hau
full_name: Wang, Hsien-Hau
last_name: Wang
- first_name: Yiying
full_name: Wu, Yiying
last_name: Wu
- first_name: Shen
full_name: Ye, Shen
last_name: Ye
citation:
ama: 'Attard GA, Calvo EJ, Curtiss LA, et al. Materials for stable metal–oxygen
battery cathodes: general discussion. Faraday Discussions. 2024;248:75-88.
doi:10.1039/d3fd90059b'
apa: 'Attard, G. A., Calvo, E. J., Curtiss, L. A., Dewar, D., Ellison, J. H. J.,
Gao, X., … Ye, S. (2024). Materials for stable metal–oxygen battery cathodes:
general discussion. Faraday Discussions. Royal Society of Chemistry. https://doi.org/10.1039/d3fd90059b'
chicago: 'Attard, Gary A., Ernesto J. Calvo, Larry A. Curtiss, Daniel Dewar, James
H. J. Ellison, Xiangwen Gao, Clare P. Grey, et al. “Materials for Stable Metal–Oxygen
Battery Cathodes: General Discussion.” Faraday Discussions. Royal Society
of Chemistry, 2024. https://doi.org/10.1039/d3fd90059b.'
ieee: 'G. A. Attard et al., “Materials for stable metal–oxygen battery cathodes:
general discussion,” Faraday Discussions, vol. 248. Royal Society of Chemistry,
pp. 75–88, 2024.'
ista: 'Attard GA, Calvo EJ, Curtiss LA, Dewar D, Ellison JHJ, Gao X, Grey CP, Hardwick
LJ, Horwitz G, Janek J, Johnson LR, Jordan JW, Matsuda S, Mondal S, Neale AR,
Ortiz-Vitoriano N, Temprano I, Vailaya G, Wachsman ED, Wang H-H, Wu Y, Ye S. 2024.
Materials for stable metal–oxygen battery cathodes: general discussion. Faraday
Discussions. 248, 75–88.'
mla: 'Attard, Gary A., et al. “Materials for Stable Metal–Oxygen Battery Cathodes:
General Discussion.” Faraday Discussions, vol. 248, Royal Society of Chemistry,
2024, pp. 75–88, doi:10.1039/d3fd90059b.'
short: G.A. Attard, E.J. Calvo, L.A. Curtiss, D. Dewar, J.H.J. Ellison, X. Gao,
C.P. Grey, L.J. Hardwick, G. Horwitz, J. Janek, L.R. Johnson, J.W. Jordan, S.
Matsuda, S. Mondal, A.R. Neale, N. Ortiz-Vitoriano, I. Temprano, G. Vailaya, E.D.
Wachsman, H.-H. Wang, Y. Wu, S. Ye, Faraday Discussions 248 (2024) 75–88.
date_created: 2023-12-20T10:49:43Z
date_published: 2024-01-29T00:00:00Z
date_updated: 2025-09-04T11:35:09Z
day: '29'
department:
- _id: StFr
doi: 10.1039/d3fd90059b
external_id:
isi:
- '001130029600001'
pmid:
- '38109098'
intvolume: ' 248'
isi: 1
keyword:
- Physical and Theoretical Chemistry
language:
- iso: eng
month: '01'
oa_version: None
page: 75-88
pmid: 1
publication: Faraday Discussions
publication_identifier:
eissn:
- 1364-5498
issn:
- 1359-6640
publication_status: published
publisher: Royal Society of Chemistry
quality_controlled: '1'
scopus_import: '1'
status: public
title: 'Materials for stable metal–oxygen battery cathodes: general discussion'
type: journal_article
user_id: 317138e5-6ab7-11ef-aa6d-ffef3953e345
volume: 248
year: '2024'
...
---
_id: '14705'
abstract:
- lang: eng
text: Since the commercialization of brine shrimp (genus Artemia) in the 1950s,
this lineage, and in particular the model species Artemia franciscana, has been
the subject of extensive research. However, our understanding of the genetic mechanisms
underlying various aspects of their reproductive biology, including sex determination,
are still lacking. This is partly due to the scarcity of genomic resources for
Artemia species and crustaceans in general. Here, we present a chromosome-level
genome assembly of Artemia franciscana (Kellogg 1906), from the Great Salt Lake,
USA. The genome is 1GB, and the majority of the genome (81%) is scaffolded into
21 linkage groups using a previously published high-density linkage map. We performed
coverage and FST analyses using male and female genomic and transcriptomic reads
to quantify the extent of differentiation between the Z and W chromosomes. Additionally,
we quantified the expression levels in male and female heads and gonads and found
further evidence for dosage compensation in this species.
article_processing_charge: No
author:
- first_name: Marwan N
full_name: Elkrewi, Marwan N
id: 0B46FACA-A8E1-11E9-9BD3-79D1E5697425
last_name: Elkrewi
orcid: 0000-0002-5328-7231
citation:
ama: Elkrewi MN. Data from “Chromosome-level assembly of Artemia franciscana sheds
light on sex-chromosome differentiation.” 2024. doi:10.15479/AT:ISTA:14705
apa: Elkrewi, M. N. (2024). Data from “Chromosome-level assembly of Artemia franciscana
sheds light on sex-chromosome differentiation.” Institute of Science and Technology
Austria. https://doi.org/10.15479/AT:ISTA:14705
chicago: Elkrewi, Marwan N. “Data from ‘Chromosome-Level Assembly of Artemia Franciscana
Sheds Light on Sex-Chromosome Differentiation.’” Institute of Science and Technology
Austria, 2024. https://doi.org/10.15479/AT:ISTA:14705.
ieee: M. N. Elkrewi, “Data from ‘Chromosome-level assembly of Artemia franciscana
sheds light on sex-chromosome differentiation.’” Institute of Science and Technology
Austria, 2024.
ista: Elkrewi MN. 2024. Data from ‘Chromosome-level assembly of Artemia franciscana
sheds light on sex-chromosome differentiation’, Institute of Science and Technology
Austria, 10.15479/AT:ISTA:14705.
mla: Elkrewi, Marwan N. Data from “Chromosome-Level Assembly of Artemia Franciscana
Sheds Light on Sex-Chromosome Differentiation.” Institute of Science and Technology
Austria, 2024, doi:10.15479/AT:ISTA:14705.
short: M.N. Elkrewi, (2024).
contributor:
- contributor_type: researcher
first_name: Vincent K
id: 57854184-AAE0-11E9-8D04-98D6E5697425
last_name: Bett
- contributor_type: project_member
first_name: Ariana
id: 2A0848E2-F248-11E8-B48F-1D18A9856A87
last_name: Macon
- contributor_type: supervisor
first_name: Beatriz
id: 49E1C5C6-F248-11E8-B48F-1D18A9856A87
last_name: Vicoso
orcid: 0000-0002-4579-8306
- contributor_type: researcher
first_name: Marwan N
id: 0B46FACA-A8E1-11E9-9BD3-79D1E5697425
last_name: Elkrewi
orcid: 0000-0002-5328-7231
corr_author: '1'
date_created: 2023-12-22T13:40:48Z
date_published: 2024-01-02T00:00:00Z
date_updated: 2025-09-04T12:05:42Z
day: '02'
ddc:
- '576'
department:
- _id: GradSch
- _id: BeVi
doi: 10.15479/AT:ISTA:14705
file:
- access_level: open_access
checksum: bdaf1392867786634ec5466d528c36ca
content_type: text/plain
creator: melkrewi
date_created: 2023-12-22T13:54:21Z
date_updated: 2023-12-22T13:54:21Z
file_id: '14707'
file_name: readme.txt.txt
file_size: 847
relation: main_file
success: 1
- access_level: open_access
checksum: 973e1cbdab923a71709782177980829f
content_type: application/x-zip-compressed
creator: melkrewi
date_created: 2023-12-22T14:14:06Z
date_updated: 2023-12-22T14:14:06Z
file_id: '14708'
file_name: data_artemia_franciscana_genome.zip
file_size: 343632753
relation: main_file
success: 1
file_date_updated: 2023-12-22T14:14:06Z
has_accepted_license: '1'
keyword:
- sex chromosome evolution
- genome assembly
- dosage compensation
month: '01'
oa: 1
oa_version: Published Version
project:
- _id: 34ae1506-11ca-11ed-8bc3-c14f4c474396
grant_number: F8810
name: The highjacking of meiosis for asexual reproduction
publisher: Institute of Science and Technology Austria
related_material:
record:
- id: '15009'
relation: used_in_publication
status: public
status: public
title: Data from "Chromosome-level assembly of Artemia franciscana sheds light on
sex-chromosome differentiation"
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: '2024'
...
---
OA_place: publisher
_id: '14711'
abstract:
- lang: eng
text: "In nature, different species find their niche in a range of environments,
each with its unique characteristics. While some thrive in uniform (homogeneous)
landscapes where environmental conditions stay relatively consistent across space,
others traverse the complexities of spatially heterogeneous terrains. Comprehending
how species are distributed and how they interact within these landscapes holds
the key to gaining insights into their evolutionary dynamics while also informing
conservation and management strategies.\r\n\r\nFor species inhabiting heterogeneous
landscapes, when the rate of dispersal is low compared to spatial fluctuations
in selection pressure, localized adaptations may emerge. Such adaptation in response
to varying selection strengths plays an important role in the persistence of populations
in our rapidly changing world. Hence, species in nature are continuously in a
struggle to adapt to local environmental conditions, to ensure their continued
survival. Natural populations can often adapt in time scales short enough for
evolutionary changes to influence ecological dynamics and vice versa, thereby
creating a feedback between evolution and demography. The analysis of this feedback
and the relative contributions of gene flow, demography, drift, and natural selection
to genetic variation and differentiation has remained a recurring theme in evolutionary
biology. Nevertheless, the effective role of these forces in maintaining variation
and shaping patterns of diversity is not fully understood. Even in homogeneous
environments devoid of local adaptations, such understanding remains elusive.
Understanding this feedback is crucial, for example in determining the conditions
under which extinction risk can be mitigated in peripheral populations subject
to deleterious mutation accumulation at the edges of species’ ranges\r\nas well
as in highly fragmented populations.\r\n\r\nIn this thesis we explore both uniform
and spatially heterogeneous metapopulations, investigating and providing theoretical
insights into the dynamics of local adaptation in the latter and examining the
dynamics of load and extinction as well as the impact of joint ecological and
evolutionary (eco-evolutionary) dynamics in the former. The thesis is divided
into 5 chapters.\r\n\r\nChapter 1 provides a general introduction into the subject
matter, clarifying concepts and ideas used throughout the thesis. In chapter 2,
we explore how fast a species distributed across a heterogeneous landscape adapts
to changing conditions marked by alterations in carrying capacity, selection pressure,
and migration rate.\r\n\r\nIn chapter 3, we investigate how migration selection
and drift influences adaptation and the maintenance of variation in a metapopulation
with three habitats, an extension of previous models of adaptation in two habitats.
We further develop analytical approximations for the critical threshold required
for polymorphism to persist.\r\n\r\nThe focus of chapter 4 of the thesis is on
understanding the interplay between ecology and evolution as coupled processes.
We investigate how eco-evolutionary feedback between migration, selection, drift,
and demography influences eco-evolutionary outcomes in marginal populations subject
to deleterious mutation accumulation. Using simulations as well as theoretical
approximations of the coupled dynamics of population size and allele frequency,
we analyze how gene flow from a large mainland source influences genetic load
and population size on an island (i.e., in a marginal population) under genetically
realistic assumptions. Analyses of this sort are important because small isolated
populations, are repeatedly affected by complex interactions between ecological
and evolutionary processes, which can lead to their death. Understanding these
interactions can therefore provide an insight into the conditions under which
extinction risk can be mitigated in peripheral populations thus, contributing
to conservation and restoration efforts.\r\n\r\nChapter 5 extends the analysis
in chapter 4 to consider the dynamics of load (due to deleterious mutation accumulation)
and extinction risk in a metapopulation. We explore the role of gene flow, selection,
and dominance on load and extinction risk and further pinpoint critical thresholds
required for metapopulation persistence.\r\n\r\nOverall this research contributes
to our understanding of ecological and evolutionary mechanisms that shape species’
persistence in fragmented landscapes, a crucial foundation for successful conservation
efforts and biodiversity management."
acknowledged_ssus:
- _id: SSU
alternative_title:
- ISTA Thesis
article_processing_charge: No
author:
- first_name: Oluwafunmilola O
full_name: Olusanya, Oluwafunmilola O
id: 41AD96DC-F248-11E8-B48F-1D18A9856A87
last_name: Olusanya
orcid: 0000-0003-1971-8314
citation:
ama: Olusanya OO. Local adaptation, genetic load and extinction in metapopulations.
2024. doi:10.15479/at:ista:14711
apa: Olusanya, O. O. (2024). Local adaptation, genetic load and extinction in
metapopulations. Institute of Science and Technology Austria. https://doi.org/10.15479/at:ista:14711
chicago: Olusanya, Oluwafunmilola O. “Local Adaptation, Genetic Load and Extinction
in Metapopulations.” Institute of Science and Technology Austria, 2024. https://doi.org/10.15479/at:ista:14711.
ieee: O. O. Olusanya, “Local adaptation, genetic load and extinction in metapopulations,”
Institute of Science and Technology Austria, 2024.
ista: Olusanya OO. 2024. Local adaptation, genetic load and extinction in metapopulations.
Institute of Science and Technology Austria.
mla: Olusanya, Oluwafunmilola O. Local Adaptation, Genetic Load and Extinction
in Metapopulations. Institute of Science and Technology Austria, 2024, doi:10.15479/at:ista:14711.
short: O.O. Olusanya, Local Adaptation, Genetic Load and Extinction in Metapopulations,
Institute of Science and Technology Austria, 2024.
corr_author: '1'
date_created: 2023-12-26T22:49:53Z
date_published: 2024-01-19T00:00:00Z
date_updated: 2026-04-07T12:54:29Z
day: '19'
ddc:
- '576'
degree_awarded: PhD
department:
- _id: NiBa
- _id: GradSch
doi: 10.15479/at:ista:14711
ec_funded: 1
file:
- access_level: closed
checksum: de179b1c6758f182ff0c70d8b38c1501
content_type: application/zip
creator: oolusany
date_created: 2024-01-03T18:30:13Z
date_updated: 2024-01-03T18:30:13Z
file_id: '14730'
file_name: FinalSubmission_Thesis_OLUSANYA.zip
file_size: 16986244
relation: source_file
- access_level: open_access
checksum: 0e331585e3cd4823320aab4e69e64ccf
content_type: application/pdf
creator: oolusany
date_created: 2024-01-03T18:31:34Z
date_updated: 2024-01-03T18:31:34Z
file_id: '14731'
file_name: FinalSubmission2_Thesis_OLUSANYA.pdf
file_size: 6460403
relation: main_file
success: 1
file_date_updated: 2024-01-03T18:31:34Z
has_accepted_license: '1'
language:
- iso: eng
month: '01'
oa: 1
oa_version: Published Version
page: '183'
project:
- _id: 2564DBCA-B435-11E9-9278-68D0E5697425
call_identifier: H2020
grant_number: '665385'
name: International IST Doctoral Program
- _id: c08d3278-5a5b-11eb-8a69-fdb09b55f4b8
grant_number: P32896
name: Causes and consequences of population fragmentation
- _id: 34c872fe-11ca-11ed-8bc3-8534b82131e6
grant_number: '26380'
name: Polygenic Adaptation in a Metapopulation
publication_identifier:
issn:
- 2663-337X
publication_status: published
publisher: Institute of Science and Technology Austria
related_material:
record:
- id: '10787'
relation: part_of_dissertation
status: public
- id: '10658'
relation: part_of_dissertation
status: public
- id: '14732'
relation: part_of_dissertation
status: public
status: public
supervisor:
- first_name: Nicholas H
full_name: Barton, Nicholas H
id: 4880FE40-F248-11E8-B48F-1D18A9856A87
last_name: Barton
orcid: 0000-0002-8548-5240
- first_name: Jitka
full_name: Polechova, Jitka
last_name: Polechova
- first_name: Himani
full_name: Sachdeva, Himani
last_name: Sachdeva
title: Local adaptation, genetic load and extinction in metapopulations
tmp:
image: /images/cc_by_nc_sa.png
legal_code_url: https://creativecommons.org/licenses/by-nc-sa/4.0/legalcode
name: Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC
BY-NC-SA 4.0)
short: CC BY-NC-SA (4.0)
type: dissertation
user_id: ba8df636-2132-11f1-aed0-ed93e2281fdd
year: '2024'
...
---
_id: '14726'
abstract:
- lang: eng
text: Autocrine signaling pathways regulated by RAPID ALKALINIZATION FACTORs (RALFs)
control cell wall integrity during pollen tube germination and growth in Arabidopsis
(Arabidopsis thaliana). To investigate the role of pollen-specific RALFs in another
plant species, we combined gene expression data with phylogenetic and biochemical
studies to identify candidate orthologs in maize (Zea mays). We show that Clade
IB ZmRALF2/3 mutations, but not Clade III ZmRALF1/5 mutations, cause cell wall
instability in the sub-apical region of the growing pollen tube. ZmRALF2/3 are
mainly located in the cell wall and are partially able to complement the pollen
germination defect of their Arabidopsis orthologs AtRALF4/19. Mutations in ZmRALF2/3
compromise pectin distribution patterns leading to altered cell wall organization
and thickness culminating in pollen tube burst. Clade IB, but not Clade III ZmRALFs,
strongly interact as ligands with the pollen-specific Catharanthus roseus RLK1-like
(CrRLK1L) receptor kinases Zea mays FERONIA-like (ZmFERL) 4/7/9, LORELEI-like
glycosylphosphatidylinositol-anchor (LLG) proteins Zea mays LLG 1 and 2 (ZmLLG1/2)
and Zea mays pollen extension-like (PEX) cell wall proteins ZmPEX2/4. Notably,
ZmFERL4 outcompetes ZmLLG2 and ZmPEX2 outcompetes ZmFERL4 for ZmRALF2 binding.
Based on these data, we suggest that Clade IB RALFs act in a dual role as cell
wall components and extracellular sensors to regulate cell wall integrity and
thickness during pollen tube growth in maize and probably other plants.
article_number: koad324
article_processing_charge: No
article_type: original
author:
- first_name: Liang-Zi
full_name: Zhou, Liang-Zi
last_name: Zhou
- first_name: Lele
full_name: Wang, Lele
last_name: Wang
- first_name: Xia
full_name: Chen, Xia
last_name: Chen
- first_name: Zengxiang
full_name: Ge, Zengxiang
id: f43371a3-09ff-11eb-8013-bd0c6a2f6de8
last_name: Ge
orcid: 0000-0001-9381-3577
- first_name: Julia
full_name: Mergner, Julia
last_name: Mergner
- first_name: Xingli
full_name: Li, Xingli
last_name: Li
- first_name: Bernhard
full_name: Küster, Bernhard
last_name: Küster
- first_name: Gernot
full_name: Längst, Gernot
last_name: Längst
- first_name: Li-Jia
full_name: Qu, Li-Jia
last_name: Qu
- first_name: Thomas
full_name: Dresselhaus, Thomas
last_name: Dresselhaus
citation:
ama: Zhou L-Z, Wang L, Chen X, et al. The RALF signaling pathway regulates cell
wall integrity during pollen tube growth in maize. The Plant Cell. 2024;36(5).
doi:10.1093/plcell/koad324
apa: Zhou, L.-Z., Wang, L., Chen, X., Ge, Z., Mergner, J., Li, X., … Dresselhaus,
T. (2024). The RALF signaling pathway regulates cell wall integrity during pollen
tube growth in maize. The Plant Cell. Oxford University Press. https://doi.org/10.1093/plcell/koad324
chicago: Zhou, Liang-Zi, Lele Wang, Xia Chen, Zengxiang Ge, Julia Mergner, Xingli
Li, Bernhard Küster, Gernot Längst, Li-Jia Qu, and Thomas Dresselhaus. “The RALF
Signaling Pathway Regulates Cell Wall Integrity during Pollen Tube Growth in Maize.”
The Plant Cell. Oxford University Press, 2024. https://doi.org/10.1093/plcell/koad324.
ieee: L.-Z. Zhou et al., “The RALF signaling pathway regulates cell wall
integrity during pollen tube growth in maize,” The Plant Cell, vol. 36,
no. 5. Oxford University Press, 2024.
ista: Zhou L-Z, Wang L, Chen X, Ge Z, Mergner J, Li X, Küster B, Längst G, Qu L-J,
Dresselhaus T. 2024. The RALF signaling pathway regulates cell wall integrity
during pollen tube growth in maize. The Plant Cell. 36(5), koad324.
mla: Zhou, Liang-Zi, et al. “The RALF Signaling Pathway Regulates Cell Wall Integrity
during Pollen Tube Growth in Maize.” The Plant Cell, vol. 36, no. 5, koad324,
Oxford University Press, 2024, doi:10.1093/plcell/koad324.
short: L.-Z. Zhou, L. Wang, X. Chen, Z. Ge, J. Mergner, X. Li, B. Küster, G. Längst,
L.-J. Qu, T. Dresselhaus, The Plant Cell 36 (2024).
date_created: 2024-01-02T11:19:37Z
date_published: 2024-05-01T00:00:00Z
date_updated: 2024-07-16T11:18:46Z
day: '01'
ddc:
- '580'
doi: 10.1093/plcell/koad324
extern: '1'
external_id:
pmid:
- '38142229'
has_accepted_license: '1'
intvolume: ' 36'
issue: '5'
keyword:
- Cell Biology
- Plant Science
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.1093/plcell/koad324
month: '05'
oa: 1
oa_version: Published Version
pmid: 1
publication: The Plant Cell
publication_identifier:
eissn:
- 1532-298X
issn:
- 1040-4651
publication_status: published
publisher: Oxford University Press
quality_controlled: '1'
scopus_import: '1'
status: public
title: The RALF signaling pathway regulates cell wall integrity during pollen tube
growth in maize
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: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 36
year: '2024'
...
---
_id: '14733'
abstract:
- lang: eng
text: Redox flow batteries (RFBs) rely on the development of cheap, highly soluble,
and high-energy-density electrolytes. Several candidate quinones have already
been investigated in the literature as two-electron anolytes or catholytes, benefiting
from fast kinetics, high tunability, and low cost. Here, an investigation of nitrogen-rich
fused heteroaromatic quinones was carried out to explore avenues for electrolyte
development. These quinones were synthesized and screened by using electrochemical
techniques. The most promising candidate, 4,8-dioxo-4,8-dihydrobenzo[1,2-d:4,5-d′]bis([1,2,3]triazole)-1,5-diide
(−0.68 V(SHE)), was tested in both an asymmetric and symmetric full-cell setup
resulting in capacity fade rates of 0.35% per cycle and 0.0124% per cycle, respectively.
In situ ultraviolet-visible spectroscopy (UV–Vis), nuclear magnetic resonance
(NMR), and electron paramagnetic resonance (EPR) spectroscopies were used to investigate
the electrochemical stability of the charged species during operation. UV–Vis
spectroscopy, supported by density functional theory (DFT) modeling, reaffirmed
that the two-step charging mechanism observed during battery operation consisted
of two, single-electron transfers. The radical concentration during battery operation
and the degree of delocalization of the unpaired electron were quantified with
NMR and EPR spectroscopy.
article_processing_charge: Yes (in subscription journal)
article_type: original
author:
- first_name: Rajesh B
full_name: Jethwa, Rajesh B
id: 4cc538d5-803f-11ed-ab7e-8139573aad8f
last_name: Jethwa
orcid: 0000-0002-0404-4356
- first_name: Dominic
full_name: Hey, Dominic
last_name: Hey
- first_name: Rachel N.
full_name: Kerber, Rachel N.
last_name: Kerber
- first_name: Andrew D.
full_name: Bond, Andrew D.
last_name: Bond
- first_name: Dominic S.
full_name: Wright, Dominic S.
last_name: Wright
- first_name: Clare P.
full_name: Grey, Clare P.
last_name: Grey
citation:
ama: Jethwa RB, Hey D, Kerber RN, Bond AD, Wright DS, Grey CP. Exploring the landscape
of heterocyclic quinones for redox flow batteries. ACS Applied Energy Materials.
2024;7(2):414-426. doi:10.1021/acsaem.3c02223
apa: Jethwa, R. B., Hey, D., Kerber, R. N., Bond, A. D., Wright, D. S., & Grey,
C. P. (2024). Exploring the landscape of heterocyclic quinones for redox flow
batteries. ACS Applied Energy Materials. American Chemical Society. https://doi.org/10.1021/acsaem.3c02223
chicago: Jethwa, Rajesh B, Dominic Hey, Rachel N. Kerber, Andrew D. Bond, Dominic
S. Wright, and Clare P. Grey. “Exploring the Landscape of Heterocyclic Quinones
for Redox Flow Batteries.” ACS Applied Energy Materials. American Chemical
Society, 2024. https://doi.org/10.1021/acsaem.3c02223.
ieee: R. B. Jethwa, D. Hey, R. N. Kerber, A. D. Bond, D. S. Wright, and C. P. Grey,
“Exploring the landscape of heterocyclic quinones for redox flow batteries,” ACS
Applied Energy Materials, vol. 7, no. 2. American Chemical Society, pp. 414–426,
2024.
ista: Jethwa RB, Hey D, Kerber RN, Bond AD, Wright DS, Grey CP. 2024. Exploring
the landscape of heterocyclic quinones for redox flow batteries. ACS Applied Energy
Materials. 7(2), 414–426.
mla: Jethwa, Rajesh B., et al. “Exploring the Landscape of Heterocyclic Quinones
for Redox Flow Batteries.” ACS Applied Energy Materials, vol. 7, no. 2,
American Chemical Society, 2024, pp. 414–26, doi:10.1021/acsaem.3c02223.
short: R.B. Jethwa, D. Hey, R.N. Kerber, A.D. Bond, D.S. Wright, C.P. Grey, ACS
Applied Energy Materials 7 (2024) 414–426.
date_created: 2024-01-05T09:20:48Z
date_published: 2024-01-22T00:00:00Z
date_updated: 2025-09-04T11:36:32Z
day: '22'
ddc:
- '540'
department:
- _id: StFr
doi: 10.1021/acsaem.3c02223
ec_funded: 1
external_id:
isi:
- '001146733200001'
pmid:
- '38273966'
file:
- access_level: open_access
checksum: 2841e86a041d249ac0df2531b7f9aec1
content_type: application/pdf
creator: dernst
date_created: 2024-07-16T11:59:24Z
date_updated: 2024-07-16T11:59:24Z
file_id: '17262'
file_name: 2024_ACSAppElecMaterials_Jethwa.pdf
file_size: 5607177
relation: main_file
success: 1
file_date_updated: 2024-07-16T11:59:24Z
has_accepted_license: '1'
intvolume: ' 7'
isi: 1
issue: '2'
keyword:
- Electrical and Electronic Engineering
- Materials Chemistry
- Electrochemistry
- Energy Engineering and Power Technology
- Chemical Engineering (miscellaneous)
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.1021/acsaem.3c02223
month: '01'
oa: 1
oa_version: Published Version
page: 414-426
pmid: 1
project:
- _id: fc2ed2f7-9c52-11eb-aca3-c01059dda49c
call_identifier: H2020
grant_number: '101034413'
name: 'IST-BRIDGE: International postdoctoral program'
publication: ACS Applied Energy Materials
publication_identifier:
eissn:
- 2574-0962
publication_status: published
publisher: American Chemical Society
quality_controlled: '1'
scopus_import: '1'
status: public
title: Exploring the landscape of heterocyclic quinones for redox flow batteries
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: 7
year: '2024'
...
---
OA_type: closed access
_id: '14734'
abstract:
- lang: eng
text: Developing cost-effective and high-performance thermoelectric (TE) materials
to assemble efficient TE devices presents a multitude of challenges and opportunities.
Cu3SbSe4 is a promising p-type TE material based on relatively earth abundant
elements. However, the challenge lies in its poor electrical conductivity. Herein,
an efficient and scalable solution-based approach is developed to synthesize high-quality
Cu3SbSe4 nanocrystals doped with Pb at the Sb site. After ligand displacement
and annealing treatments, the dried powders are consolidated into dense pellets,
and their TE properties are investigated. Pb doping effectively increases the
charge carrier concentration, resulting in a significant increase in electrical
conductivity, while the Seebeck coefficients remain consistently high. The calculated
band structure shows that Pb doping induces band convergence, thereby increasing
the effective mass. Furthermore, the large ionic radius of Pb2+ results in the
generation of additional point and plane defects and interphases, dramatically
enhancing phonon scattering, which significantly decreases the lattice thermal
conductivity at high temperatures. Overall, a maximum figure of merit (zTmax)
≈ 0.85 at 653 K is obtained in Cu3Sb0.97Pb0.03Se4. This represents a 1.6-fold
increase compared to the undoped sample and exceeds most doped Cu3SbSe4-based
materials produced by solid-state, demonstrating advantages of versatility and
cost-effectiveness using a solution-based technology.
acknowledgement: Y.L. acknowledges funding from the National Natural Science Foundation
of China (NSFC) (Grants No. 22209034), the Innovation and Entrepreneurship Project
of Overseas Returnees in Anhui Province (Grant No. 2022LCX002). K.H.L. acknowledges
financial support from the National Natural Science Foundation of China (NSFC) (Grant
No. 22208293). M.I. acknowledges financial support from ISTA and the Werner Siemens
Foundation.
article_number: '2301377'
article_processing_charge: No
article_type: original
author:
- first_name: Shanhong
full_name: Wan, Shanhong
last_name: Wan
- first_name: Shanshan
full_name: Xiao, Shanshan
last_name: Xiao
- first_name: Mingquan
full_name: Li, Mingquan
last_name: Li
- first_name: Xin
full_name: Wang, Xin
last_name: Wang
- first_name: Khak Ho
full_name: Lim, Khak Ho
last_name: Lim
- first_name: Min
full_name: Hong, Min
last_name: Hong
- first_name: Maria
full_name: Ibáñez, Maria
id: 43C61214-F248-11E8-B48F-1D18A9856A87
last_name: Ibáñez
orcid: 0000-0001-5013-2843
- first_name: Andreu
full_name: Cabot, Andreu
last_name: Cabot
- first_name: Yu
full_name: Liu, Yu
id: 2A70014E-F248-11E8-B48F-1D18A9856A87
last_name: Liu
orcid: 0000-0001-7313-6740
citation:
ama: Wan S, Xiao S, Li M, et al. Band engineering through Pb-doping of nanocrystal
building blocks to enhance thermoelectric performance in Cu3SbSe4. Small Methods.
2024;8(8). doi:10.1002/smtd.202301377
apa: Wan, S., Xiao, S., Li, M., Wang, X., Lim, K. H., Hong, M., … Liu, Y. (2024).
Band engineering through Pb-doping of nanocrystal building blocks to enhance thermoelectric
performance in Cu3SbSe4. Small Methods. Wiley. https://doi.org/10.1002/smtd.202301377
chicago: Wan, Shanhong, Shanshan Xiao, Mingquan Li, Xin Wang, Khak Ho Lim, Min Hong,
Maria Ibáñez, Andreu Cabot, and Yu Liu. “Band Engineering through Pb-Doping of
Nanocrystal Building Blocks to Enhance Thermoelectric Performance in Cu3SbSe4.”
Small Methods. Wiley, 2024. https://doi.org/10.1002/smtd.202301377.
ieee: S. Wan et al., “Band engineering through Pb-doping of nanocrystal building
blocks to enhance thermoelectric performance in Cu3SbSe4,” Small Methods,
vol. 8, no. 8. Wiley, 2024.
ista: Wan S, Xiao S, Li M, Wang X, Lim KH, Hong M, Ibáñez M, Cabot A, Liu Y. 2024.
Band engineering through Pb-doping of nanocrystal building blocks to enhance thermoelectric
performance in Cu3SbSe4. Small Methods. 8(8), 2301377.
mla: Wan, Shanhong, et al. “Band Engineering through Pb-Doping of Nanocrystal Building
Blocks to Enhance Thermoelectric Performance in Cu3SbSe4.” Small Methods,
vol. 8, no. 8, 2301377, Wiley, 2024, doi:10.1002/smtd.202301377.
short: S. Wan, S. Xiao, M. Li, X. Wang, K.H. Lim, M. Hong, M. Ibáñez, A. Cabot,
Y. Liu, Small Methods 8 (2024).
date_created: 2024-01-07T23:00:51Z
date_published: 2024-08-01T00:00:00Z
date_updated: 2025-09-04T11:37:19Z
day: '01'
department:
- _id: MaIb
doi: 10.1002/smtd.202301377
external_id:
isi:
- '001133369800001'
pmid:
- '38152986'
intvolume: ' 8'
isi: 1
issue: '8'
language:
- iso: eng
month: '08'
oa_version: None
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: Small Methods
publication_identifier:
eissn:
- 2366-9608
publication_status: published
publisher: Wiley
quality_controlled: '1'
scopus_import: '1'
status: public
title: Band engineering through Pb-doping of nanocrystal building blocks to enhance
thermoelectric performance in Cu3SbSe4
type: journal_article
user_id: 317138e5-6ab7-11ef-aa6d-ffef3953e345
volume: 8
year: '2024'
...
---
_id: '14769'
abstract:
- lang: eng
text: 'For a set of points in Rd, the Euclidean k-means problems consists of finding
k centers such that the sum of distances squared from each data point to its closest
center is minimized. Coresets are one the main tools developed recently to solve
this problem in a big data context. They allow to compress the initial dataset
while preserving its structure: running any algorithm on the coreset provides
a guarantee almost equivalent to running it on the full data. In this work, we
study coresets in a fully-dynamic setting: points are added and deleted with the
goal to efficiently maintain a coreset with which a k-means solution can be computed.
Based on an algorithm from Henzinger and Kale [ESA''20], we present an efficient
and practical implementation of a fully dynamic coreset algorithm, that improves
the running time by up to a factor of 20 compared to our non-optimized implementation
of the algorithm by Henzinger and Kale, without sacrificing more than 7% on the
quality of the k-means solution.'
acknowledgement: This project has received funding from the Euro-pean Research Council (ERC) under the EuropeanUnion’s Horizon 2020 research and innovation programme (Grant agreement No. 101019564 “The De-sign of Modern Fully Dynamic Data Structures (Mo-DynStruct)” and the Austrian Science Fund (FWF)project
Z 422-N, project “Static and Dynamic Hierar-chical Graph Decompositions”, I 5982-N, and project“Fast Algorithms for a Reactive Network Layer (Re-actNet)”,
P 33775-N, with additional funding from thenetidee SCIENCE Stiftung, 2020–2024.D. Sauplic has received funding from the Euro-pean Union’s Horizon 2020 research and innovation
programme under the Marie Sklodowska-Curie grant agreementNo 101034413.
article_processing_charge: No
arxiv: 1
author:
- first_name: Monika H
full_name: Henzinger, Monika H
id: 540c9bbd-f2de-11ec-812d-d04a5be85630
last_name: Henzinger
orcid: 0000-0002-5008-6530
- first_name: David
full_name: Saulpic, David
id: f8e48cf0-b0ff-11ed-b0e9-b4c35598f964
last_name: Saulpic
- first_name: Leonhard
full_name: Sidl, Leonhard
id: 8b563fd0-b441-11ee-9101-a3891c61efa6
last_name: Sidl
citation:
ama: 'Henzinger M, Saulpic D, Sidl L. Experimental evaluation of fully dynamic k-means
via coresets. In: 2024 Proceedings of the Symposium on Algorithm Engineering
and Experiments. Society for Industrial and Applied Mathematics; 2024:220-233.
doi:10.1137/1.9781611977929.17'
apa: 'Henzinger, M., Saulpic, D., & Sidl, L. (2024). Experimental evaluation
of fully dynamic k-means via coresets. In 2024 Proceedings of the Symposium
on Algorithm Engineering and Experiments (pp. 220–233). Alexandria, VA, United
States: Society for Industrial and Applied Mathematics. https://doi.org/10.1137/1.9781611977929.17'
chicago: Henzinger, Monika, David Saulpic, and Leonhard Sidl. “Experimental Evaluation
of Fully Dynamic K-Means via Coresets.” In 2024 Proceedings of the Symposium
on Algorithm Engineering and Experiments, 220–33. Society for Industrial and
Applied Mathematics, 2024. https://doi.org/10.1137/1.9781611977929.17.
ieee: M. Henzinger, D. Saulpic, and L. Sidl, “Experimental evaluation of fully dynamic
k-means via coresets,” in 2024 Proceedings of the Symposium on Algorithm Engineering
and Experiments, Alexandria, VA, United States, 2024, pp. 220–233.
ista: 'Henzinger M, Saulpic D, Sidl L. 2024. Experimental evaluation of fully dynamic
k-means via coresets. 2024 Proceedings of the Symposium on Algorithm Engineering
and Experiments. ALENEX: Workshop on Algorithm Engineering and Experiments, 220–233.'
mla: Henzinger, Monika, et al. “Experimental Evaluation of Fully Dynamic K-Means
via Coresets.” 2024 Proceedings of the Symposium on Algorithm Engineering and
Experiments, Society for Industrial and Applied Mathematics, 2024, pp. 220–33,
doi:10.1137/1.9781611977929.17.
short: M. Henzinger, D. Saulpic, L. Sidl, in:, 2024 Proceedings of the Symposium
on Algorithm Engineering and Experiments, Society for Industrial and Applied Mathematics,
2024, pp. 220–233.
conference:
end_date: 2024-01-08
location: Alexandria, VA, United States
name: 'ALENEX: Workshop on Algorithm Engineering and Experiments'
start_date: 2024-01-07
corr_author: '1'
date_created: 2024-01-09T16:22:47Z
date_published: 2024-01-04T00:00:00Z
date_updated: 2025-04-14T13:50:50Z
day: '04'
department:
- _id: MoHe
doi: 10.1137/1.9781611977929.17
ec_funded: 1
external_id:
arxiv:
- '2310.18034'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.48550/arXiv.2310.18034
month: '01'
oa: 1
oa_version: Preprint
page: 220-233
project:
- _id: bd9ca328-d553-11ed-ba76-dc4f890cfe62
call_identifier: H2020
grant_number: '101019564'
name: The design and evaluation of modern fully dynamic data structures
- _id: 34def286-11ca-11ed-8bc3-da5948e1613c
grant_number: Z00422
name: Efficient algorithms
- _id: bda196b2-d553-11ed-ba76-8e8ee6c21103
grant_number: I05982
name: Static and Dynamic Hierarchical Graph Decompositions
- _id: bd9e3a2e-d553-11ed-ba76-8aa684ce17fe
grant_number: P33775
name: Fast Algorithms for a Reactive Network Layer
- _id: fc2ed2f7-9c52-11eb-aca3-c01059dda49c
call_identifier: H2020
grant_number: '101034413'
name: 'IST-BRIDGE: International postdoctoral program'
publication: 2024 Proceedings of the Symposium on Algorithm Engineering and Experiments
publication_identifier:
eisbn:
- '9781611977929'
publication_status: published
publisher: Society for Industrial and Applied Mathematics
quality_controlled: '1'
scopus_import: '1'
status: public
title: Experimental evaluation of fully dynamic k-means via coresets
type: conference
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
year: '2024'
...
---
_id: '14794'
abstract:
- lang: eng
text: "Mosaic analysis with double markers (MADM) technology enables the sparse
labeling of genetically defined neurons. We present a protocol for time-lapse
imaging of cortical projection neuron migration in mice using MADM. We describe
steps for the isolation, culturing, and 4D imaging of neuronal dynamics in MADM-labeled
brain tissue. While this protocol is compatible with other single-cell labeling
methods, the MADM approach provides a genetic platform for the functional assessment
of cell-autonomous candidate gene function and the relative contribution of non-cell-autonomous
effects.\r\n\r\nFor complete details on the use and execution of this protocol,
please refer to Hansen et al. (2022),1 Contreras et al. (2021),2 and Amberg and
Hippenmeyer (2021).3"
acknowledged_ssus:
- _id: Bio
- _id: PreCl
acknowledgement: We thank Florian Pauler for discussion and his expert technical support.
This research was supported by the Scientific Service Units (SSU) at IST Austria
through resources provided by the Imaging and Optics Facility (IOF) and Preclinical
Facility (PCF). A.H.H. was a recipient of a DOC Fellowship (24812) of the Austrian
Academy of Sciences.
article_number: '102795'
article_processing_charge: Yes
article_type: review
author:
- first_name: Andi H
full_name: Hansen, Andi H
id: 38853E16-F248-11E8-B48F-1D18A9856A87
last_name: Hansen
- first_name: Simon
full_name: Hippenmeyer, Simon
id: 37B36620-F248-11E8-B48F-1D18A9856A87
last_name: Hippenmeyer
orcid: 0000-0003-2279-1061
citation:
ama: Hansen AH, Hippenmeyer S. Time-lapse imaging of cortical projection neuron
migration in mice using mosaic analysis with double markers. STAR Protocols.
2024;5(1). doi:10.1016/j.xpro.2023.102795
apa: Hansen, A. H., & Hippenmeyer, S. (2024). Time-lapse imaging of cortical
projection neuron migration in mice using mosaic analysis with double markers.
STAR Protocols. Elsevier. https://doi.org/10.1016/j.xpro.2023.102795
chicago: Hansen, Andi H, and Simon Hippenmeyer. “Time-Lapse Imaging of Cortical
Projection Neuron Migration in Mice Using Mosaic Analysis with Double Markers.”
STAR Protocols. Elsevier, 2024. https://doi.org/10.1016/j.xpro.2023.102795.
ieee: A. H. Hansen and S. Hippenmeyer, “Time-lapse imaging of cortical projection
neuron migration in mice using mosaic analysis with double markers,” STAR Protocols,
vol. 5, no. 1. Elsevier, 2024.
ista: Hansen AH, Hippenmeyer S. 2024. Time-lapse imaging of cortical projection
neuron migration in mice using mosaic analysis with double markers. STAR Protocols.
5(1), 102795.
mla: Hansen, Andi H., and Simon Hippenmeyer. “Time-Lapse Imaging of Cortical Projection
Neuron Migration in Mice Using Mosaic Analysis with Double Markers.” STAR Protocols,
vol. 5, no. 1, 102795, Elsevier, 2024, doi:10.1016/j.xpro.2023.102795.
short: A.H. Hansen, S. Hippenmeyer, STAR Protocols 5 (2024).
corr_author: '1'
date_created: 2024-01-14T23:00:56Z
date_published: 2024-03-15T00:00:00Z
date_updated: 2025-04-15T07:32:40Z
day: '15'
ddc:
- '570'
department:
- _id: SiHi
doi: 10.1016/j.xpro.2023.102795
external_id:
pmid:
- '38165800'
file:
- access_level: open_access
checksum: 4644d537451c5c114a9d7c7829b65bba
content_type: application/pdf
creator: dernst
date_created: 2024-07-16T12:04:46Z
date_updated: 2024-07-16T12:04:46Z
file_id: '17264'
file_name: 2024_STARProtoc_Hansen.pdf
file_size: 3758943
relation: main_file
success: 1
file_date_updated: 2024-07-16T12:04:46Z
has_accepted_license: '1'
intvolume: ' 5'
issue: '1'
language:
- iso: eng
month: '03'
oa: 1
oa_version: Published Version
pmid: 1
project:
- _id: 2625A13E-B435-11E9-9278-68D0E5697425
grant_number: '24812'
name: Molecular mechanisms of radial neuronal migration
publication: STAR Protocols
publication_identifier:
eissn:
- 2666-1667
publication_status: published
publisher: Elsevier
quality_controlled: '1'
related_material:
link:
- relation: software
url: http://github.com/hippenmeyerlab
scopus_import: '1'
status: public
title: Time-lapse imaging of cortical projection neuron migration in mice using mosaic
analysis with double markers
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: 5
year: '2024'
...
---
_id: '14795'
abstract:
- lang: eng
text: Metazoan development relies on the formation and remodeling of cell-cell contacts.
Dynamic reorganization of adhesion receptors and the actomyosin cell cortex in
space and time plays a central role in cell-cell contact formation and maturation.
Nevertheless, how this process is mechanistically achieved when new contacts are
formed remains unclear. Here, by building a biomimetic assay composed of progenitor
cells adhering to supported lipid bilayers functionalized with E-cadherin ectodomains,
we show that cortical F-actin flows, driven by the depletion of myosin-2 at the
cell contact center, mediate the dynamic reorganization of adhesion receptors
and cell cortex at the contact. E-cadherin-dependent downregulation of the small
GTPase RhoA at the forming contact leads to both a depletion of myosin-2 and a
decrease of F-actin at the contact center. At the contact rim, in contrast, myosin-2
becomes enriched by the retraction of bleb-like protrusions, resulting in a cortical
tension gradient from the contact rim to its center. This tension gradient, in
turn, triggers centrifugal F-actin flows, leading to further accumulation of F-actin
at the contact rim and the progressive redistribution of E-cadherin from the contact
center to the rim. Eventually, this combination of actomyosin downregulation and
flows at the contact determines the characteristic molecular organization, with
E-cadherin and F-actin accumulating at the contact rim, where they are needed
to mechanically link the contractile cortices of the adhering cells.
acknowledged_ssus:
- _id: Bio
- _id: PreCl
acknowledgement: "We are grateful to Edwin Munro for their feedback and help with
the single particle analysis. We thank members of the Heisenberg and Loose labs
for their help and feedback on the manuscript, notably Xin Tong for making the PCS2-mCherry-AHPH
plasmid. Finally, we thank the Aquatics and Imaging & Optics facilities of ISTA
for their continuous support, especially Yann Cesbron for assistance with the laser
cutter. This work was supported by an ERC\r\nAdvanced Grant (MECSPEC) to C.-P.H."
article_processing_charge: Yes (via OA deal)
article_type: original
author:
- first_name: Feyza N
full_name: Arslan, Feyza N
id: 49DA7910-F248-11E8-B48F-1D18A9856A87
last_name: Arslan
orcid: 0000-0001-5809-9566
- first_name: Edouard B
full_name: Hannezo, Edouard B
id: 3A9DB764-F248-11E8-B48F-1D18A9856A87
last_name: Hannezo
orcid: 0000-0001-6005-1561
- first_name: Jack
full_name: Merrin, Jack
id: 4515C308-F248-11E8-B48F-1D18A9856A87
last_name: Merrin
orcid: 0000-0001-5145-4609
- first_name: Martin
full_name: Loose, Martin
id: 462D4284-F248-11E8-B48F-1D18A9856A87
last_name: Loose
orcid: 0000-0001-7309-9724
- 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: Arslan FN, Hannezo EB, Merrin J, Loose M, Heisenberg C-PJ. Adhesion-induced
cortical flows pattern E-cadherin-mediated cell contacts. Current Biology.
2024;34(1):171-182.e8. doi:10.1016/j.cub.2023.11.067
apa: Arslan, F. N., Hannezo, E. B., Merrin, J., Loose, M., & Heisenberg, C.-P.
J. (2024). Adhesion-induced cortical flows pattern E-cadherin-mediated cell contacts.
Current Biology. Elsevier. https://doi.org/10.1016/j.cub.2023.11.067
chicago: Arslan, Feyza N, Edouard B Hannezo, Jack Merrin, Martin Loose, and Carl-Philipp
J Heisenberg. “Adhesion-Induced Cortical Flows Pattern E-Cadherin-Mediated Cell
Contacts.” Current Biology. Elsevier, 2024. https://doi.org/10.1016/j.cub.2023.11.067.
ieee: F. N. Arslan, E. B. Hannezo, J. Merrin, M. Loose, and C.-P. J. Heisenberg,
“Adhesion-induced cortical flows pattern E-cadherin-mediated cell contacts,” Current
Biology, vol. 34, no. 1. Elsevier, p. 171–182.e8, 2024.
ista: Arslan FN, Hannezo EB, Merrin J, Loose M, Heisenberg C-PJ. 2024. Adhesion-induced
cortical flows pattern E-cadherin-mediated cell contacts. Current Biology. 34(1),
171–182.e8.
mla: Arslan, Feyza N., et al. “Adhesion-Induced Cortical Flows Pattern E-Cadherin-Mediated
Cell Contacts.” Current Biology, vol. 34, no. 1, Elsevier, 2024, p. 171–182.e8,
doi:10.1016/j.cub.2023.11.067.
short: F.N. Arslan, E.B. Hannezo, J. Merrin, M. Loose, C.-P.J. Heisenberg, Current
Biology 34 (2024) 171–182.e8.
corr_author: '1'
date_created: 2024-01-14T23:00:56Z
date_published: 2024-01-08T00:00:00Z
date_updated: 2025-09-04T11:39:10Z
day: '08'
ddc:
- '570'
department:
- _id: CaHe
- _id: EdHa
- _id: MaLo
- _id: NanoFab
doi: 10.1016/j.cub.2023.11.067
ec_funded: 1
external_id:
isi:
- '001154500400001'
pmid:
- '38134934'
file:
- access_level: open_access
checksum: 51220b76d72a614208f84bdbfbaf9b72
content_type: application/pdf
creator: dernst
date_created: 2024-01-16T10:53:31Z
date_updated: 2024-01-16T10:53:31Z
file_id: '14813'
file_name: 2024_CurrentBiology_Arslan.pdf
file_size: 5183861
relation: main_file
success: 1
file_date_updated: 2024-01-16T10:53:31Z
has_accepted_license: '1'
intvolume: ' 34'
isi: 1
issue: '1'
language:
- iso: eng
month: '01'
oa: 1
oa_version: Published Version
page: 171-182.e8
pmid: 1
project:
- _id: 260F1432-B435-11E9-9278-68D0E5697425
call_identifier: H2020
grant_number: '742573'
name: Interaction and feedback between cell mechanics and fate specification in
vertebrate gastrulation
publication: Current Biology
publication_identifier:
eissn:
- 1879-0445
issn:
- 0960-9822
publication_status: published
publisher: Elsevier
quality_controlled: '1'
scopus_import: '1'
status: public
title: Adhesion-induced cortical flows pattern E-cadherin-mediated cell contacts
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: 34
year: '2024'
...
---
OA_place: publisher
OA_type: hybrid
_id: '14797'
abstract:
- lang: eng
text: We study a random matching problem on closed compact 2 -dimensional Riemannian
manifolds (with respect to the squared Riemannian distance), with samples of random
points whose common law is absolutely continuous with respect to the volume measure
with strictly positive and bounded density. We show that given two sequences of
numbers n and m=m(n) of points, asymptotically equivalent as n goes to infinity,
the optimal transport plan between the two empirical measures μn and νm is
quantitatively well-approximated by (Id,exp(∇hn))#μn where hn solves a linear
elliptic PDE obtained by a regularized first-order linearization of the Monge-Ampère
equation. This is obtained in the case of samples of correlated random points
for which a stretched exponential decay of the α -mixing coefficient holds and
for a class of discrete-time Markov chains having a unique absolutely continuous
invariant measure with respect to the volume measure.
acknowledgement: "NC has received funding from the European Research Council (ERC)
under the European Union’s Horizon 2020 research and innovation programme (Grant
agreement No 948819).\r\nFM is supported by the Deutsche Forschungsgemeinschaft
(DFG, German Research Foundation) through the SPP 2265 Random Geometric Systems.
FM has been funded by the Deutsche Forschungsgemeinschaft (DFG, German Research
Foundation) under Germany’s Excellence Strategy EXC 2044 -390685587, Mathematics
Münster: Dynamics–Geometry–Structure. FM has been funded by the Max Planck Institute
for Mathematics in the Sciences."
article_processing_charge: Yes (in subscription journal)
article_type: original
arxiv: 1
author:
- first_name: Nicolas
full_name: Clozeau, Nicolas
id: fea1b376-906f-11eb-847d-b2c0cf46455b
last_name: Clozeau
- first_name: Francesco
full_name: Mattesini, Francesco
last_name: Mattesini
citation:
ama: Clozeau N, Mattesini F. Annealed quantitative estimates for the quadratic 2D-discrete
random matching problem. Probability Theory and Related Fields. 2024;190:485-541.
doi:10.1007/s00440-023-01254-0
apa: Clozeau, N., & Mattesini, F. (2024). Annealed quantitative estimates for
the quadratic 2D-discrete random matching problem. Probability Theory and Related
Fields. Springer Nature. https://doi.org/10.1007/s00440-023-01254-0
chicago: Clozeau, Nicolas, and Francesco Mattesini. “Annealed Quantitative Estimates
for the Quadratic 2D-Discrete Random Matching Problem.” Probability Theory
and Related Fields. Springer Nature, 2024. https://doi.org/10.1007/s00440-023-01254-0.
ieee: N. Clozeau and F. Mattesini, “Annealed quantitative estimates for the quadratic
2D-discrete random matching problem,” Probability Theory and Related Fields,
vol. 190. Springer Nature, pp. 485–541, 2024.
ista: Clozeau N, Mattesini F. 2024. Annealed quantitative estimates for the quadratic
2D-discrete random matching problem. Probability Theory and Related Fields. 190,
485–541.
mla: Clozeau, Nicolas, and Francesco Mattesini. “Annealed Quantitative Estimates
for the Quadratic 2D-Discrete Random Matching Problem.” Probability Theory
and Related Fields, vol. 190, Springer Nature, 2024, pp. 485–541, doi:10.1007/s00440-023-01254-0.
short: N. Clozeau, F. Mattesini, Probability Theory and Related Fields 190 (2024)
485–541.
corr_author: '1'
date_created: 2024-01-14T23:00:57Z
date_published: 2024-10-01T00:00:00Z
date_updated: 2025-09-04T11:43:43Z
day: '01'
ddc:
- '510'
department:
- _id: JuFi
doi: 10.1007/s00440-023-01254-0
ec_funded: 1
external_id:
arxiv:
- '2303.00353'
isi:
- '001136206200002'
file:
- access_level: open_access
checksum: 34f44cad6a210ff66791ee37e590af2c
content_type: application/pdf
creator: dernst
date_created: 2025-01-09T08:10:54Z
date_updated: 2025-01-09T08:10:54Z
file_id: '18788'
file_name: 2024_ProbTheoryRelatFields_Clozeau.pdf
file_size: 880117
relation: main_file
success: 1
file_date_updated: 2025-01-09T08:10:54Z
has_accepted_license: '1'
intvolume: ' 190'
isi: 1
language:
- iso: eng
month: '10'
oa: 1
oa_version: Published Version
page: 485-541
project:
- _id: 0aa76401-070f-11eb-9043-b5bb049fa26d
call_identifier: H2020
grant_number: '948819'
name: Bridging Scales in Random Materials
publication: Probability Theory and Related Fields
publication_identifier:
eissn:
- 1432-2064
issn:
- 0178-8051
publication_status: published
publisher: Springer Nature
quality_controlled: '1'
scopus_import: '1'
status: public
title: Annealed quantitative estimates for the quadratic 2D-discrete random matching
problem
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: 190
year: '2024'
...
---
_id: '14820'
abstract:
- lang: eng
text: "We consider a natural problem dealing with weighted packet selection across
a rechargeable link, which e.g., finds applications in cryptocurrency networks.
The capacity of a link (u, v) is determined by how many nodes u and v allocate
for this link. Specifically, the input is a finite ordered sequence of packets
that arrive in both directions along a link. Given (u, v) and a packet of weight
x going from u to v, node u can either accept or reject the packet. If u accepts
the packet, the capacity on link (u, v) decreases by x. Correspondingly, v's capacity
on \r\n increases by x. If a node rejects the packet, this will entail a cost
affinely linear in the weight of the packet. A link is “rechargeable” in the sense
that the total capacity of the link has to remain constant, but the allocation
of capacity at the ends of the link can depend arbitrarily on the nodes' decisions.
The goal is to minimise the sum of the capacity injected into the link and the
cost of rejecting packets. We show that the problem is NP-hard, but can be approximated
efficiently with a ratio of (1+E) . (1+3) for some arbitrary E>0."
acknowledgement: We thank Mahsa Bastankhah and Mohammad Ali Maddah-Ali for fruitful
discussions about different variants of the problem. This work is supported by the
European Research Council (ERC) Consolidator Project 864228 (AdjustNet), 2020-2025,
the ERC CoG 863818 (ForM-SMArt), and the German Research Foundation (DFG) grant
470029389 (FlexNets), 2021-2024.
article_number: '114353'
article_processing_charge: Yes (via OA deal)
article_type: original
author:
- first_name: Stefan
full_name: Schmid, Stefan
last_name: Schmid
- first_name: Jakub
full_name: Svoboda, Jakub
id: 130759D2-D7DD-11E9-87D2-DE0DE6697425
last_name: Svoboda
orcid: 0000-0002-1419-3267
- first_name: Michelle X
full_name: Yeo, Michelle X
id: 2D82B818-F248-11E8-B48F-1D18A9856A87
last_name: Yeo
orcid: 0009-0001-3676-4809
citation:
ama: 'Schmid S, Svoboda J, Yeo MX. Weighted packet selection for rechargeable links
in cryptocurrency networks: Complexity and approximation. Theoretical Computer
Science. 2024;989. doi:10.1016/j.tcs.2023.114353'
apa: 'Schmid, S., Svoboda, J., & Yeo, M. X. (2024). Weighted packet selection
for rechargeable links in cryptocurrency networks: Complexity and approximation.
Theoretical Computer Science. Elsevier. https://doi.org/10.1016/j.tcs.2023.114353'
chicago: 'Schmid, Stefan, Jakub Svoboda, and Michelle X Yeo. “Weighted Packet Selection
for Rechargeable Links in Cryptocurrency Networks: Complexity and Approximation.”
Theoretical Computer Science. Elsevier, 2024. https://doi.org/10.1016/j.tcs.2023.114353.'
ieee: 'S. Schmid, J. Svoboda, and M. X. Yeo, “Weighted packet selection for rechargeable
links in cryptocurrency networks: Complexity and approximation,” Theoretical
Computer Science, vol. 989. Elsevier, 2024.'
ista: 'Schmid S, Svoboda J, Yeo MX. 2024. Weighted packet selection for rechargeable
links in cryptocurrency networks: Complexity and approximation. Theoretical Computer
Science. 989, 114353.'
mla: 'Schmid, Stefan, et al. “Weighted Packet Selection for Rechargeable Links in
Cryptocurrency Networks: Complexity and Approximation.” Theoretical Computer
Science, vol. 989, 114353, Elsevier, 2024, doi:10.1016/j.tcs.2023.114353.'
short: S. Schmid, J. Svoboda, M.X. Yeo, Theoretical Computer Science 989 (2024).
corr_author: '1'
date_created: 2024-01-16T13:40:41Z
date_published: 2024-03-21T00:00:00Z
date_updated: 2025-12-02T14:02:37Z
day: '21'
ddc:
- '000'
department:
- _id: KrCh
- _id: KrPi
doi: 10.1016/j.tcs.2023.114353
ec_funded: 1
external_id:
isi:
- '001168211400001'
file:
- access_level: open_access
checksum: efd5b7e738bf845312ba53889a3e13e4
content_type: application/pdf
creator: dernst
date_created: 2024-07-16T12:02:25Z
date_updated: 2024-07-16T12:02:25Z
file_id: '17263'
file_name: 2024_TheorComputerScience_Schmid.pdf
file_size: 603570
relation: main_file
success: 1
file_date_updated: 2024-07-16T12:02:25Z
has_accepted_license: '1'
intvolume: ' 989'
isi: 1
keyword:
- General Computer Science
- Theoretical Computer Science
language:
- iso: eng
month: '03'
oa: 1
oa_version: Published Version
project:
- _id: 0599E47C-7A3F-11EA-A408-12923DDC885E
call_identifier: H2020
grant_number: '863818'
name: 'Formal Methods for Stochastic Models: Algorithms and Applications'
publication: Theoretical Computer Science
publication_identifier:
issn:
- 0304-3975
publication_status: published
publisher: Elsevier
quality_controlled: '1'
related_material:
record:
- id: '19985'
relation: earlier_version
status: public
scopus_import: '1'
status: public
title: 'Weighted packet selection for rechargeable links in cryptocurrency networks:
Complexity and approximation'
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: 989
year: '2024'
...
---
_id: '14828'
abstract:
- lang: eng
text: Production of hydrogen at large scale requires development of non-noble, inexpensive,
and high-performing catalysts for constructing water-splitting devices. Herein,
we report the synthesis of Zn-doped NiO heterostructure (ZnNiO) catalysts at room
temperature via a coprecipitation method followed by drying (at 80 °C, 6 h) and
calcination at an elevated temperature of 400 °C for 5 h under three distinct
conditions, namely, air, N2, and vacuum. The vacuum-synthesized catalyst demonstrates
a low overpotential of 88 mV at −10 mA cm–2 and a small Tafel slope of 73 mV dec–1
suggesting relatively higher charge transfer kinetics for hydrogen evolution reactions
(HER) compared with the specimens synthesized under N2 or O2 atmosphere. It also
demonstrates an oxygen evolution (OER) overpotential of 260 mV at 10 mA cm–2 with
a low Tafel slope of 63 mV dec–1. In a full-cell water-splitting device, the vacuum-synthesized
ZnNiO heterostructure demonstrates a cell voltage of 1.94 V at 50 mA cm–2 and
shows remarkable stability over 24 h at a high current density of 100 mA cm–2.
It is also demonstrated in this study that Zn-doping, surface, and interface engineering
in transition-metal oxides play a crucial role in efficient electrocatalytic water
splitting. Also, the results obtained from density functional theory (DFT + U
= 0–8 eV), where U is the on-site Coulomb repulsion parameter also known as Hubbard
U, based electronic structure calculations confirm that Zn doping constructively
modifies the electronic structure, in both the valence band and the conduction
band, and found to be suitable in tailoring the carrier’s effective masses of
electrons and holes. The decrease in electron’s effective masses together with
large differences between the effective masses of electrons and holes is noticed,
which is found to be mainly responsible for achieving the best water-splitting
performance from a 9% Zn-doped NiO sample prepared under vacuum.
acknowledgement: This work was supported by the Technology Innovation Program (20011622,
Development of Battery System Applied High-Efficiency Heat Control Polymer and Part
Component) funded by the Ministry of Trade, Industry & Energy (MOTIE, Korea). Author
acknowledge to Prof. Tsunehiro Takeuchi from Toyota Technological Institute, Nagoya,
Japan for the support of computational resources.
article_processing_charge: No
article_type: original
author:
- first_name: Gundegowda Kalligowdanadoddi
full_name: Kiran, Gundegowda Kalligowdanadoddi
last_name: Kiran
- first_name: Saurabh
full_name: Singh, Saurabh
id: 12d625da-9cb3-11ed-9667-af09d37d3f0a
last_name: Singh
orcid: 0000-0003-2209-5269
- first_name: Neelima
full_name: Mahato, Neelima
last_name: Mahato
- first_name: Thupakula Venkata Madhukar
full_name: Sreekanth, Thupakula Venkata Madhukar
last_name: Sreekanth
- first_name: Gowra Raghupathy
full_name: Dillip, Gowra Raghupathy
last_name: Dillip
- first_name: Kisoo
full_name: Yoo, Kisoo
last_name: Yoo
- first_name: Jonghoon
full_name: Kim, Jonghoon
last_name: Kim
citation:
ama: Kiran GK, Singh S, Mahato N, et al. Interface engineering modulation combined
with electronic structure modification of Zn-doped NiO heterostructure for efficient
water-splitting activity. ACS Applied Energy Materials. 2024;7(1):214-229.
doi:10.1021/acsaem.3c02519
apa: Kiran, G. K., Singh, S., Mahato, N., Sreekanth, T. V. M., Dillip, G. R., Yoo,
K., & Kim, J. (2024). Interface engineering modulation combined with electronic
structure modification of Zn-doped NiO heterostructure for efficient water-splitting
activity. ACS Applied Energy Materials. American Chemical Society. https://doi.org/10.1021/acsaem.3c02519
chicago: Kiran, Gundegowda Kalligowdanadoddi, Saurabh Singh, Neelima Mahato, Thupakula
Venkata Madhukar Sreekanth, Gowra Raghupathy Dillip, Kisoo Yoo, and Jonghoon Kim.
“Interface Engineering Modulation Combined with Electronic Structure Modification
of Zn-Doped NiO Heterostructure for Efficient Water-Splitting Activity.” ACS
Applied Energy Materials. American Chemical Society, 2024. https://doi.org/10.1021/acsaem.3c02519.
ieee: G. K. Kiran et al., “Interface engineering modulation combined with
electronic structure modification of Zn-doped NiO heterostructure for efficient
water-splitting activity,” ACS Applied Energy Materials, vol. 7, no. 1.
American Chemical Society, pp. 214–229, 2024.
ista: Kiran GK, Singh S, Mahato N, Sreekanth TVM, Dillip GR, Yoo K, Kim J. 2024.
Interface engineering modulation combined with electronic structure modification
of Zn-doped NiO heterostructure for efficient water-splitting activity. ACS Applied
Energy Materials. 7(1), 214–229.
mla: Kiran, Gundegowda Kalligowdanadoddi, et al. “Interface Engineering Modulation
Combined with Electronic Structure Modification of Zn-Doped NiO Heterostructure
for Efficient Water-Splitting Activity.” ACS Applied Energy Materials,
vol. 7, no. 1, American Chemical Society, 2024, pp. 214–29, doi:10.1021/acsaem.3c02519.
short: G.K. Kiran, S. Singh, N. Mahato, T.V.M. Sreekanth, G.R. Dillip, K. Yoo, J.
Kim, ACS Applied Energy Materials 7 (2024) 214–229.
corr_author: '1'
date_created: 2024-01-17T12:48:35Z
date_published: 2024-01-08T00:00:00Z
date_updated: 2024-10-09T21:07:53Z
day: '08'
department:
- _id: MaIb
doi: 10.1021/acsaem.3c02519
external_id:
isi:
- '001138342900001'
intvolume: ' 7'
isi: 1
issue: '1'
keyword:
- Electrical and Electronic Engineering
- Materials Chemistry
- Electrochemistry
- Energy Engineering and Power Technology
- Chemical Engineering (miscellaneous)
language:
- iso: eng
month: '01'
oa_version: None
page: 214-229
publication: ACS Applied Energy Materials
publication_identifier:
issn:
- 2574-0962
publication_status: published
publisher: American Chemical Society
quality_controlled: '1'
scopus_import: '1'
status: public
title: Interface engineering modulation combined with electronic structure modification
of Zn-doped NiO heterostructure for efficient water-splitting activity
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 7
year: '2024'
...
---
_id: '14834'
abstract:
- lang: eng
text: Bacteria divide by binary fission. The protein machine responsible for this
process is the divisome, a transient assembly of more than 30 proteins in and
on the surface of the cytoplasmic membrane. Together, they constrict the cell
envelope and remodel the peptidoglycan layer to eventually split the cell into
two. For Escherichia coli, most molecular players involved in this process have
probably been identified, but obtaining the quantitative information needed for
a mechanistic understanding can often not be achieved from experiments in vivo
alone. Since the discovery of the Z-ring more than 30 years ago, in vitro reconstitution
experiments have been crucial to shed light on molecular processes normally hidden
in the complex environment of the living cell. In this review, we summarize how
rebuilding the divisome from purified components – or at least parts of it - have
been instrumental to obtain the detailed mechanistic understanding of the bacterial
cell division machinery that we have today.
acknowledgement: We acknowledge members of the Loose laboratory at ISTA for helpful
discussions—in particular M. Kojic for his insightful comments. This work was supported
by the Austrian Science Fund (FWF P34607) to M.L.
article_number: '151380'
article_processing_charge: Yes
article_type: review
author:
- first_name: Philipp
full_name: Radler, Philipp
id: 40136C2A-F248-11E8-B48F-1D18A9856A87
last_name: Radler
orcid: '0000-0001-9198-2182 '
- first_name: Martin
full_name: Loose, Martin
id: 462D4284-F248-11E8-B48F-1D18A9856A87
last_name: Loose
orcid: 0000-0001-7309-9724
citation:
ama: 'Radler P, Loose M. A dynamic duo: Understanding the roles of FtsZ and FtsA
for Escherichia coli cell division through in vitro approaches. European Journal
of Cell Biology. 2024;103(1). doi:10.1016/j.ejcb.2023.151380'
apa: 'Radler, P., & Loose, M. (2024). A dynamic duo: Understanding the roles
of FtsZ and FtsA for Escherichia coli cell division through in vitro approaches.
European Journal of Cell Biology. Elsevier. https://doi.org/10.1016/j.ejcb.2023.151380'
chicago: 'Radler, Philipp, and Martin Loose. “A Dynamic Duo: Understanding the Roles
of FtsZ and FtsA for Escherichia Coli Cell Division through in Vitro Approaches.”
European Journal of Cell Biology. Elsevier, 2024. https://doi.org/10.1016/j.ejcb.2023.151380.'
ieee: 'P. Radler and M. Loose, “A dynamic duo: Understanding the roles of FtsZ and
FtsA for Escherichia coli cell division through in vitro approaches,” European
Journal of Cell Biology, vol. 103, no. 1. Elsevier, 2024.'
ista: 'Radler P, Loose M. 2024. A dynamic duo: Understanding the roles of FtsZ and
FtsA for Escherichia coli cell division through in vitro approaches. European
Journal of Cell Biology. 103(1), 151380.'
mla: 'Radler, Philipp, and Martin Loose. “A Dynamic Duo: Understanding the Roles
of FtsZ and FtsA for Escherichia Coli Cell Division through in Vitro Approaches.”
European Journal of Cell Biology, vol. 103, no. 1, 151380, Elsevier, 2024,
doi:10.1016/j.ejcb.2023.151380.'
short: P. Radler, M. Loose, European Journal of Cell Biology 103 (2024).
corr_author: '1'
date_created: 2024-01-18T08:16:43Z
date_published: 2024-03-01T00:00:00Z
date_updated: 2025-09-04T11:45:31Z
day: '01'
ddc:
- '570'
department:
- _id: MaLo
doi: 10.1016/j.ejcb.2023.151380
external_id:
isi:
- '001166216800001'
pmid:
- '38218128'
file:
- access_level: open_access
checksum: 5d170abbc87585205c010657e4552360
content_type: application/pdf
creator: dernst
date_created: 2024-07-16T12:07:20Z
date_updated: 2024-07-16T12:07:20Z
file_id: '17265'
file_name: 2024_EJCB_Radler.pdf
file_size: 9995304
relation: main_file
success: 1
file_date_updated: 2024-07-16T12:07:20Z
has_accepted_license: '1'
intvolume: ' 103'
isi: 1
issue: '1'
keyword:
- Cell Biology
- General Medicine
- Histology
- Pathology and Forensic Medicine
language:
- iso: eng
month: '03'
oa: 1
oa_version: Published Version
pmid: 1
project:
- _id: fc38323b-9c52-11eb-aca3-ff8afb4a011d
grant_number: P34607
name: In vitro reconstitution of bacterial cell division
publication: European Journal of Cell Biology
publication_identifier:
issn:
- 0171-9335
publication_status: published
publisher: Elsevier
quality_controlled: '1'
scopus_import: '1'
status: public
title: 'A dynamic duo: Understanding the roles of FtsZ and FtsA for Escherichia coli
cell division through in vitro approaches'
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: 103
year: '2024'
...
---
OA_place: publisher
OA_type: hybrid
_id: '14841'
abstract:
- lang: eng
text: De novo heterozygous variants in KCNC2 encoding the voltage-gated potassium
(K+) channel subunit Kv3.2 are a recently described cause of developmental and
epileptic encephalopathy (DEE). A de novo variant in KCNC2 c.374G > A (p.Cys125Tyr)
was identified via exome sequencing in a patient with DEE. Relative to wild-type
Kv3.2, Kv3.2-p.Cys125Tyr induces K+ currents exhibiting a large hyperpolarizing
shift in the voltage dependence of activation, accelerated activation, and delayed
deactivation consistent with a relative stabilization of the open conformation,
along with increased current density. Leveraging the cryogenic electron microscopy
(cryo-EM) structure of Kv3.1, molecular dynamic simulations suggest that a strong
π-π stacking interaction between the variant Tyr125 and Tyr156 in the α-6 helix
of the T1 domain promotes a relative stabilization of the open conformation of
the channel, which underlies the observed gain of function. A multicompartment
computational model of a Kv3-expressing parvalbumin-positive cerebral cortex fast-spiking
γ-aminobutyric acidergic (GABAergic) interneuron (PV-IN) demonstrates how the
Kv3.2-Cys125Tyr variant impairs neuronal excitability and dysregulates inhibition
in cerebral cortex circuits to explain the resulting epilepsy.
acknowledgement: This work was supported by an ERC Consolidator Grant (SYNAPSEEK)
to T.P.V., the NOMIS Foundation through the NOMIS Fellowships program at IST Austria
to C.B.C., a Jefferson Synaptic Biology Center Pilot Project Grant to M.C., NIH
NINDS U54 NS108874 (PI, Alfred L. George), and NIH NINDS R01 NS122887 to E.M.G.
The computations were enabled by resources provided by the Swedish National Infrastructure
for Computing (SNIC) at the PDC Center for High-Performance Computing, KTH Royal
Institute of Technology, partially funded by the Swedish Research Council through
grant agreement no. 2018-05973. We thank Akshay Sridhar for the fruitful discussion
of the project.
article_number: e2307776121
article_processing_charge: Yes (in subscription journal)
article_type: original
author:
- first_name: Jerome
full_name: Clatot, Jerome
last_name: Clatot
- first_name: Christopher
full_name: Currin, Christopher
id: e8321fc5-3091-11eb-8a53-83f309a11ac9
last_name: Currin
orcid: 0000-0002-4809-5059
- first_name: Qiansheng
full_name: Liang, Qiansheng
last_name: Liang
- first_name: Tanadet
full_name: Pipatpolkai, Tanadet
last_name: Pipatpolkai
- first_name: Shavonne L.
full_name: Massey, Shavonne L.
last_name: Massey
- first_name: Ingo
full_name: Helbig, Ingo
last_name: Helbig
- first_name: Lucie
full_name: Delemotte, Lucie
last_name: Delemotte
- first_name: Tim P
full_name: Vogels, Tim P
id: CB6FF8D2-008F-11EA-8E08-2637E6697425
last_name: Vogels
orcid: 0000-0003-3295-6181
- first_name: Manuel
full_name: Covarrubias, Manuel
last_name: Covarrubias
- first_name: Ethan M.
full_name: Goldberg, Ethan M.
last_name: Goldberg
citation:
ama: Clatot J, Currin C, Liang Q, et al. A structurally precise mechanism links
an epilepsy-associated KCNC2 potassium channel mutation to interneuron dysfunction.
Proceedings of the National Academy of Sciences of the United States of America.
2024;121(3). doi:10.1073/pnas.2307776121
apa: Clatot, J., Currin, C., Liang, Q., Pipatpolkai, T., Massey, S. L., Helbig,
I., … Goldberg, E. M. (2024). A structurally precise mechanism links an epilepsy-associated
KCNC2 potassium channel mutation to interneuron dysfunction. Proceedings of
the National Academy of Sciences of the United States of America. National
Academy of Sciences. https://doi.org/10.1073/pnas.2307776121
chicago: Clatot, Jerome, Christopher Currin, Qiansheng Liang, Tanadet Pipatpolkai,
Shavonne L. Massey, Ingo Helbig, Lucie Delemotte, Tim P Vogels, Manuel Covarrubias,
and Ethan M. Goldberg. “A Structurally Precise Mechanism Links an Epilepsy-Associated
KCNC2 Potassium Channel Mutation to Interneuron Dysfunction.” Proceedings of
the National Academy of Sciences of the United States of America. National
Academy of Sciences, 2024. https://doi.org/10.1073/pnas.2307776121.
ieee: J. Clatot et al., “A structurally precise mechanism links an epilepsy-associated
KCNC2 potassium channel mutation to interneuron dysfunction,” Proceedings of
the National Academy of Sciences of the United States of America, vol. 121,
no. 3. National Academy of Sciences, 2024.
ista: Clatot J, Currin C, Liang Q, Pipatpolkai T, Massey SL, Helbig I, Delemotte
L, Vogels TP, Covarrubias M, Goldberg EM. 2024. A structurally precise mechanism
links an epilepsy-associated KCNC2 potassium channel mutation to interneuron dysfunction.
Proceedings of the National Academy of Sciences of the United States of America.
121(3), e2307776121.
mla: Clatot, Jerome, et al. “A Structurally Precise Mechanism Links an Epilepsy-Associated
KCNC2 Potassium Channel Mutation to Interneuron Dysfunction.” Proceedings of
the National Academy of Sciences of the United States of America, vol. 121,
no. 3, e2307776121, National Academy of Sciences, 2024, doi:10.1073/pnas.2307776121.
short: J. Clatot, C. Currin, Q. Liang, T. Pipatpolkai, S.L. Massey, I. Helbig, L.
Delemotte, T.P. Vogels, M. Covarrubias, E.M. Goldberg, Proceedings of the National
Academy of Sciences of the United States of America 121 (2024).
date_created: 2024-01-21T23:00:56Z
date_published: 2024-01-16T00:00:00Z
date_updated: 2025-09-04T11:47:47Z
day: '16'
ddc:
- '570'
department:
- _id: TiVo
doi: 10.1073/pnas.2307776121
ec_funded: 1
external_id:
isi:
- '001167401000001'
pmid:
- '38194456'
file:
- access_level: open_access
checksum: f498c643be81895dd3a69ee90115a782
content_type: application/pdf
creator: dernst
date_created: 2025-04-23T13:51:16Z
date_updated: 2025-04-23T13:51:16Z
file_id: '19613'
file_name: 2024_PNAS_Clatot.pdf
file_size: 3060109
relation: main_file
success: 1
file_date_updated: 2025-04-23T13:51:16Z
has_accepted_license: '1'
intvolume: ' 121'
isi: 1
issue: '3'
language:
- iso: eng
month: '01'
oa: 1
oa_version: Published Version
pmid: 1
project:
- _id: 0aacfa84-070f-11eb-9043-d7eb2c709234
call_identifier: H2020
grant_number: '819603'
name: Learning the shape of synaptic plasticity rules for neuronal architectures
and function through machine learning.
publication: Proceedings of the National Academy of Sciences of the United States
of America
publication_identifier:
eissn:
- 1091-6490
publication_status: published
publisher: National Academy of Sciences
quality_controlled: '1'
related_material:
link:
- relation: software
url: 'https://github.com/ChrisCurrin/pv-kcnc2 '
scopus_import: '1'
status: public
title: A structurally precise mechanism links an epilepsy-associated KCNC2 potassium
channel mutation to interneuron dysfunction
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: 121
year: '2024'
...