---
OA_type: closed access
_id: '18878'
abstract:
- lang: eng
text: Thermoelectric (TE) materials, with the ability to convert heat into electrical
energy, can generate micro-electrical fields at electronic interfaces with biological
systems, making them applicable in electric-catalyzing as nanozymes, and modulate
the infected microenvironment of skin wounds. Thereby, by harnessing temperature
differences in vitro or in vivo, TE nanomaterials can provide antimicrobial reactive
oxygen species (ROS) by catalyzing redox reactions, thereby accelerating wound
healing by suppressing infection. However, despite their promising potential,
there is still a lack of comprehensive understanding of the antimicrobial mechanisms,
biocompatibility, and practical applications of TE nanomaterials in wound healing,
as this is a newly-emerged sub-area of energy-related biomedical applications.
This review aims to address this gap by highlighting the emerging progress of
TE materials in wound healing, clarifying their mechanism and advances, emphasizing
their potential challenges for commercialization and clinical use, and proposing
novel design strategies of TE nanomaterials for effective antibacterial performance.
acknowledgement: This work was financially supported by the Sichuan Science and Technology
Program (Nos. 2023ZYD0064 and 2023YFG0220), the Fundamental Research Funds for the
Central Universities (No. YJ202242), and the Research Funding from West China School/Hospital
of Stomatology, Sichuan University (No. QDJF2022–2).
article_processing_charge: No
article_type: review
author:
- first_name: Shiyu
full_name: Jia, Shiyu
last_name: Jia
- first_name: Cai
full_name: Qi, Cai
last_name: Qi
- first_name: Shengduo
full_name: Xu, Shengduo
id: 12ab8624-4c8a-11ec-9e11-e1ac2438f22f
last_name: Xu
- first_name: Lei
full_name: Yang, Lei
last_name: Yang
- first_name: Qiang
full_name: Sun, Qiang
last_name: Sun
citation:
ama: Jia S, Qi C, Xu S, Yang L, Sun Q. Advancements of thermoelectric nanomaterials
in ROS-mediated broad-spectrum antibacterial therapies for wound healing. Journal
of Materials Science and Technology. 2025;225(08):212-226. doi:10.1016/j.jmst.2024.11.039
apa: Jia, S., Qi, C., Xu, S., Yang, L., & Sun, Q. (2025). Advancements of thermoelectric
nanomaterials in ROS-mediated broad-spectrum antibacterial therapies for wound
healing. Journal of Materials Science and Technology. Elsevier. https://doi.org/10.1016/j.jmst.2024.11.039
chicago: Jia, Shiyu, Cai Qi, Shengduo Xu, Lei Yang, and Qiang Sun. “Advancements
of Thermoelectric Nanomaterials in ROS-Mediated Broad-Spectrum Antibacterial Therapies
for Wound Healing.” Journal of Materials Science and Technology. Elsevier,
2025. https://doi.org/10.1016/j.jmst.2024.11.039.
ieee: S. Jia, C. Qi, S. Xu, L. Yang, and Q. Sun, “Advancements of thermoelectric
nanomaterials in ROS-mediated broad-spectrum antibacterial therapies for wound
healing,” Journal of Materials Science and Technology, vol. 225, no. 08.
Elsevier, pp. 212–226, 2025.
ista: Jia S, Qi C, Xu S, Yang L, Sun Q. 2025. Advancements of thermoelectric nanomaterials
in ROS-mediated broad-spectrum antibacterial therapies for wound healing. Journal
of Materials Science and Technology. 225(08), 212–226.
mla: Jia, Shiyu, et al. “Advancements of Thermoelectric Nanomaterials in ROS-Mediated
Broad-Spectrum Antibacterial Therapies for Wound Healing.” Journal of Materials
Science and Technology, vol. 225, no. 08, Elsevier, 2025, pp. 212–26, doi:10.1016/j.jmst.2024.11.039.
short: S. Jia, C. Qi, S. Xu, L. Yang, Q. Sun, Journal of Materials Science and Technology
225 (2025) 212–226.
date_created: 2025-01-26T23:01:49Z
date_published: 2025-08-01T00:00:00Z
date_updated: 2025-12-30T07:19:04Z
day: '01'
department:
- _id: MaIb
doi: 10.1016/j.jmst.2024.11.039
external_id:
isi:
- '001407204300001'
intvolume: ' 225'
isi: 1
issue: '08'
language:
- iso: eng
month: '08'
oa_version: None
page: 212-226
publication: Journal of Materials Science and Technology
publication_identifier:
issn:
- 1005-0302
publication_status: published
publisher: Elsevier
quality_controlled: '1'
scopus_import: '1'
status: public
title: Advancements of thermoelectric nanomaterials in ROS-mediated broad-spectrum
antibacterial therapies for wound healing
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 225
year: '2025'
...
---
OA_place: publisher
OA_type: hybrid
_id: '18879'
abstract:
- lang: eng
text: 'Our brain has remarkable computational power, generating sophisticated behaviors,
storing memories over an individual’s lifetime, and producing higher cognitive
functions. However, little of our neuroscience knowledge covers the human brain.
Is this organ truly unique, or is it a scaled version of the extensively studied
rodent brain? Combining multicellular patch-clamp recording with expansion-based
superresolution microscopy and full-scale modeling, we determined the cellular
and microcircuit properties of the human hippocampal CA3 region, a fundamental
circuit for memory storage. In contrast to neocortical networks, human hippocampal
CA3 displayed sparse connectivity, providing a circuit architecture that maximizes
associational power. Human synapses showed unique reliability, high precision,
and long integration times, exhibiting both species- and circuit-specific properties.
Together with expanded neuronal numbers, these circuit characteristics greatly
enhanced the memory storage capacity of CA3. Our results reveal distinct microcircuit
properties of the human hippocampus and begin to unravel the inner workings of
our most complex organ. '
acknowledged_ssus:
- _id: Bio
- _id: PreCl
- _id: LifeSc
- _id: M-Shop
- _id: ScienComp
acknowledgement: We thank Florian Marr for excellent technical assistance, Christina
Altmutter and Julia Flor for technical support, Alois Schlögl for programming, Todor
Asenov for development of the transportation box for human brain tissue, Tim Vogels
for guidance on simulations, Marcus Huber for mathematical advice, Walter Kaufmann
for assistance with handling frozen tissue, and Eleftheria Kralli-Beller for manuscript
editing. This research was supported by the Scientific Services Units (SSUs) of
ISTA, and we are grateful for assistance from Christoph Sommer and the Imaging and
Optics Facility, Preclinical Facility, Lab Support Facility, Miba Machine Shop,
and Scientific Computing. We are particularly grateful to the patient donors for
their support of this project and also acknowledge the excellent support of the
Medical University of Vienna Department of Neurosurgery staff; Romana Hoeftberger
and the Division of Neuropathology and Neurochemistry; Gregor Kasprian and the Division
of Neuroradiology and Musculoskeletal Radiology; and Christoph Baumgartner, Martha
Feucht, and Ekaterina Pataraia for their clinical care of the patients included
in this study. We thank Laura Jonkman, the NABCA biobank, and postmortem brain sample
donors for their support of this research. The project received funding from the
European Research Council (ERC) under the European Union’s Horizon 2020 research
and innovation programme (advanced grant no. 692692 to P.J. and Marie Skłodowska-Curie
Actions Individual Fellowship no. 101026635 to J.F.W.), the Austrian Science Fund
(FWF; grant PAT 4178023 to P.J. and grant DK W1232 to M.R.T. and J.G.D.), the Austrian
Academy of Sciences (DOC fellowship 26137 to M.R.T.), and a NOMIS-ISTA fellowship
(to A.N.-O.).
article_processing_charge: Yes (via OA deal)
article_type: original
author:
- first_name: Jake
full_name: Watson, Jake
id: 63836096-4690-11EA-BD4E-32803DDC885E
last_name: Watson
orcid: 0000-0002-8698-3823
- first_name: Victor M
full_name: Vargas Barroso, Victor M
id: 2F55A9DE-F248-11E8-B48F-1D18A9856A87
last_name: Vargas Barroso
- first_name: Rebecca
full_name: Morse, Rebecca
id: ceb89ae7-dc8d-11ea-abe3-da3301d0eab4
last_name: Morse
- first_name: Andrea C
full_name: Navas Olivé, Andrea C
id: 739d26c9-52e8-11ee-8d72-f14d3893b4ce
last_name: Navas Olivé
orcid: 0000-0002-9280-8597
- first_name: Mojtaba
full_name: Tavakoli, Mojtaba
id: 3A0A06F4-F248-11E8-B48F-1D18A9856A87
last_name: Tavakoli
orcid: 0000-0002-7667-6854
- first_name: Johann G
full_name: Danzl, Johann G
id: 42EFD3B6-F248-11E8-B48F-1D18A9856A87
last_name: Danzl
orcid: 0000-0001-8559-3973
- first_name: Matthias
full_name: Tomschik, Matthias
last_name: Tomschik
- first_name: Karl
full_name: Rössler, Karl
last_name: Rössler
- first_name: Peter M
full_name: Jonas, Peter M
id: 353C1B58-F248-11E8-B48F-1D18A9856A87
last_name: Jonas
orcid: 0000-0001-5001-4804
citation:
ama: Watson J, Vargas Barroso VM, Morse R, et al. Human hippocampal CA3 uses specific
functional connectivity rules for efficient associative memory. Cell. 2025;188(2):501-514.e18.
doi:10.1016/j.cell.2024.11.022
apa: Watson, J., Vargas Barroso, V. M., Morse, R., Navas Olivé, A. C., Tavakoli,
M., Danzl, J. G., … Jonas, P. M. (2025). Human hippocampal CA3 uses specific functional
connectivity rules for efficient associative memory. Cell. Elsevier. https://doi.org/10.1016/j.cell.2024.11.022
chicago: Watson, Jake, Victor M Vargas Barroso, Rebecca Morse, Andrea C Navas Olivé,
Mojtaba Tavakoli, Johann G Danzl, Matthias Tomschik, Karl Rössler, and Peter M
Jonas. “Human Hippocampal CA3 Uses Specific Functional Connectivity Rules for
Efficient Associative Memory.” Cell. Elsevier, 2025. https://doi.org/10.1016/j.cell.2024.11.022.
ieee: J. Watson et al., “Human hippocampal CA3 uses specific functional connectivity
rules for efficient associative memory,” Cell, vol. 188, no. 2. Elsevier,
p. 501–514.e18, 2025.
ista: Watson J, Vargas Barroso VM, Morse R, Navas Olivé AC, Tavakoli M, Danzl JG,
Tomschik M, Rössler K, Jonas PM. 2025. Human hippocampal CA3 uses specific functional
connectivity rules for efficient associative memory. Cell. 188(2), 501–514.e18.
mla: Watson, Jake, et al. “Human Hippocampal CA3 Uses Specific Functional Connectivity
Rules for Efficient Associative Memory.” Cell, vol. 188, no. 2, Elsevier,
2025, p. 501–514.e18, doi:10.1016/j.cell.2024.11.022.
short: J. Watson, V.M. Vargas Barroso, R. Morse, A.C. Navas Olivé, M. Tavakoli,
J.G. Danzl, M. Tomschik, K. Rössler, P.M. Jonas, Cell 188 (2025) 501–514.e18.
corr_author: '1'
date_created: 2025-01-26T23:01:49Z
date_published: 2025-01-23T00:00:00Z
date_updated: 2026-04-14T08:34:32Z
day: '23'
ddc:
- '570'
department:
- _id: JoDa
- _id: PeJo
- _id: GradSch
doi: 10.1016/j.cell.2024.11.022
ec_funded: 1
external_id:
isi:
- '001408395600001'
pmid:
- '39667938'
file:
- access_level: open_access
checksum: d5a818edc32d249cdf75e1bb5b70a4b7
content_type: application/pdf
creator: dernst
date_created: 2025-01-27T08:46:33Z
date_updated: 2025-01-27T08:46:33Z
file_id: '18884'
file_name: 2025_Cell_Watson.pdf
file_size: 14082343
relation: main_file
success: 1
file_date_updated: 2025-01-27T08:46:33Z
has_accepted_license: '1'
intvolume: ' 188'
isi: 1
issue: '2'
language:
- iso: eng
license: https://creativecommons.org/licenses/by/4.0/
month: '01'
oa: 1
oa_version: Published Version
page: 501-514.e18
pmid: 1
project:
- _id: 25B7EB9E-B435-11E9-9278-68D0E5697425
call_identifier: H2020
grant_number: '692692'
name: Biophysics and circuit function of a giant cortical glutamatergic synapse
- _id: fc2be41b-9c52-11eb-aca3-faa90aa144e9
call_identifier: H2020
grant_number: '101026635'
name: Synaptic computations of the hippocampal CA3 circuitry
- _id: 6285a163-2b32-11ec-9570-8e204ca2dba5
grant_number: '26137'
name: Studying Organelle Structure and Function at Nanoscale Resolution with Expansion
Microscopy
- _id: 2548AE96-B435-11E9-9278-68D0E5697425
call_identifier: FWF
grant_number: W1232
name: Molecular Drug Targets
- _id: 8d9195e9-16d5-11f0-9cad-d075be887a1e
grant_number: PAT 4178023
name: Synaptic networks of human brain
- _id: 9B861AAC-BA93-11EA-9121-9846C619BF3A
name: NOMIS Fellowship Program
publication: Cell
publication_identifier:
eissn:
- 1097-4172
issn:
- 0092-8674
publication_status: published
publisher: Elsevier
quality_controlled: '1'
related_material:
record:
- id: '18688'
relation: earlier_version
status: public
scopus_import: '1'
status: public
title: Human hippocampal CA3 uses specific functional connectivity rules for efficient
associative memory
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: 188
year: '2025'
...
---
OA_place: repository
OA_type: green
_id: '18880'
abstract:
- lang: eng
text: In this paper, we provide a rate of convergence for a version of the Carathéodory
convergence for the multiple SLE model with a Dyson Brownian motion driver towards
its hydrodynamic limit, for β=1 and β=2. The results are obtained by combining
techniques from the field of Schramm–Loewner Evolutions with modern techniques
from random matrices. Our approach shows how one can apply modern tools used in
the proof of universality in random matrix theory to the field of Schramm–Loewner
Evolutions.
article_number: '2450028'
article_processing_charge: No
article_type: original
arxiv: 1
author:
- first_name: Andrew J
full_name: Campbell, Andrew J
id: 582b06a9-1f1c-11ee-b076-82ffce00dde4
last_name: Campbell
- first_name: Kyle
full_name: Luh, Kyle
last_name: Luh
- first_name: Vlad
full_name: Margarint, Vlad
last_name: Margarint
citation:
ama: 'Campbell AJ, Luh K, Margarint V. Rate of convergence in multiple SLE using
random matrix theory. Random Matrices: Theory and Application. 2025;14(1).
doi:10.1142/S201032632450028X'
apa: 'Campbell, A. J., Luh, K., & Margarint, V. (2025). Rate of convergence
in multiple SLE using random matrix theory. Random Matrices: Theory and Application.
World Scientific Publishing. https://doi.org/10.1142/S201032632450028X'
chicago: 'Campbell, Andrew J, Kyle Luh, and Vlad Margarint. “Rate of Convergence
in Multiple SLE Using Random Matrix Theory.” Random Matrices: Theory and Application.
World Scientific Publishing, 2025. https://doi.org/10.1142/S201032632450028X.'
ieee: 'A. J. Campbell, K. Luh, and V. Margarint, “Rate of convergence in multiple
SLE using random matrix theory,” Random Matrices: Theory and Application,
vol. 14, no. 1. World Scientific Publishing, 2025.'
ista: 'Campbell AJ, Luh K, Margarint V. 2025. Rate of convergence in multiple SLE
using random matrix theory. Random Matrices: Theory and Application. 14(1), 2450028.'
mla: 'Campbell, Andrew J., et al. “Rate of Convergence in Multiple SLE Using Random
Matrix Theory.” Random Matrices: Theory and Application, vol. 14, no. 1,
2450028, World Scientific Publishing, 2025, doi:10.1142/S201032632450028X.'
short: 'A.J. Campbell, K. Luh, V. Margarint, Random Matrices: Theory and Application
14 (2025).'
date_created: 2025-01-26T23:01:49Z
date_published: 2025-01-01T00:00:00Z
date_updated: 2025-07-10T11:51:29Z
day: '01'
department:
- _id: LaEr
doi: 10.1142/S201032632450028X
external_id:
arxiv:
- '2301.04722'
isi:
- '001397136000001'
intvolume: ' 14'
isi: 1
issue: '1'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.48550/arXiv.2301.04722
month: '01'
oa: 1
oa_version: Preprint
publication: 'Random Matrices: Theory and Application'
publication_identifier:
eissn:
- 2010-3271
issn:
- 2010-3263
publication_status: published
publisher: World Scientific Publishing
quality_controlled: '1'
scopus_import: '1'
status: public
title: Rate of convergence in multiple SLE using random matrix theory
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 14
year: '2025'
...
---
OA_place: publisher
OA_type: hybrid
_id: '18881'
abstract:
- lang: eng
text: The determination of the intrinsic properties of solid active material candidates
is essential for their performance optimization. However, macroscopic electrodes
and related analytical techniques show challenges concerning the number of additional
influencing parameters. We explore recessed microelectrodes (rME) as a platform
that allows for a binder-free investigation of Prussian Blue analogues (PBA),
a family of promising battery materials. The enhanced diffusion using microelectrochemical
tools is indispensable to assess the intrinsic material performance, overcoming
the limitation of cation diffusion from the electrolyte to the solid interface
during (dis)charging cycles and allowing the investigation of limiting steps in
the coupled ion-electron transfer process. The intrinsic electrochemical performance
of PBAs was studied in a three-electrode configuration by means of cyclic voltammetry
and galvanostatic (dis)charging in aqueous Na+-containing electrolyte. We extended
the evaluation to the role of the electrolyte on the performance of cathodic and
anodic processes of a Mn-based PBA. Ex-situ and operando chemical characterization
were coupled to support the microelectrochemical results.
acknowledgement: The authors acknowledge funding from the European Union's Horizon
Europe research and innovation programme – European Innovation Council (EIC) under
the grant agreement 101046742 (MeBattery), the European Research Council (ERC) under
the European Union's Horizon 2020 research and innovation programme (CasCat [833408]),
and the Spanish Government (Ministerio de Ciencia e Innovación, Grants PID2021-124974OB-C22).
The authors thank Martin Trautmann (RUB) and Prof. Dr. Daniel Grasseschi (Federal
University of Rio de Janeiro – UFRJ) for support concerning ICP-MS and Raman measurements,
respectively. Open Access funding enabled and organized by Projekt DEAL.
article_number: e202400743
article_processing_charge: Yes (via OA deal)
article_type: original
author:
- first_name: Nomnotho
full_name: Jiyane, Nomnotho
last_name: Jiyane
- first_name: Carla
full_name: Santana Santos, Carla
last_name: Santana Santos
- first_name: Igor
full_name: Echevarria Poza, Igor
id: fbae1d3b-8142-11ed-8927-a8cf34feb495
last_name: Echevarria Poza
- first_name: Mario
full_name: Palacios Corella, Mario
id: 452e82c6-803f-11ed-ab7e-ca0439e73a5d
last_name: Palacios Corella
- first_name: Muhammad Adib
full_name: Abdillah Mahbub, Muhammad Adib
last_name: Abdillah Mahbub
- first_name: Gimena
full_name: Marin-Tajadura, Gimena
last_name: Marin-Tajadura
- first_name: Thomas
full_name: Quast, Thomas
last_name: Quast
- first_name: Maria
full_name: Ibáñez, Maria
id: 43C61214-F248-11E8-B48F-1D18A9856A87
last_name: Ibáñez
orcid: 0000-0001-5013-2843
- first_name: Edgar
full_name: Ventosa, Edgar
last_name: Ventosa
- first_name: Wolfgang
full_name: Schuhmann, Wolfgang
last_name: Schuhmann
citation:
ama: Jiyane N, Santana Santos C, Echevarria Poza I, et al. Recessed microelectrodes
as a platform to investigate the intrinsic redox process of Prussian blue analogs
for energy storage application. Batteries & Supercaps. 2025;8(3). doi:10.1002/batt.202400743
apa: Jiyane, N., Santana Santos, C., Echevarria Poza, I., Palacios Corella, M.,
Abdillah Mahbub, M. A., Marin-Tajadura, G., … Schuhmann, W. (2025). Recessed microelectrodes
as a platform to investigate the intrinsic redox process of Prussian blue analogs
for energy storage application. Batteries & Supercaps. Wiley. https://doi.org/10.1002/batt.202400743
chicago: Jiyane, Nomnotho, Carla Santana Santos, Igor Echevarria Poza, Mario Palacios
Corella, Muhammad Adib Abdillah Mahbub, Gimena Marin-Tajadura, Thomas Quast, Maria
Ibáñez, Edgar Ventosa, and Wolfgang Schuhmann. “Recessed Microelectrodes as a
Platform to Investigate the Intrinsic Redox Process of Prussian Blue Analogs for
Energy Storage Application.” Batteries & Supercaps. Wiley, 2025. https://doi.org/10.1002/batt.202400743.
ieee: N. Jiyane et al., “Recessed microelectrodes as a platform to investigate
the intrinsic redox process of Prussian blue analogs for energy storage application,”
Batteries & Supercaps, vol. 8, no. 3. Wiley, 2025.
ista: Jiyane N, Santana Santos C, Echevarria Poza I, Palacios Corella M, Abdillah
Mahbub MA, Marin-Tajadura G, Quast T, Ibáñez M, Ventosa E, Schuhmann W. 2025.
Recessed microelectrodes as a platform to investigate the intrinsic redox process
of Prussian blue analogs for energy storage application. Batteries & Supercaps.
8(3), e202400743.
mla: Jiyane, Nomnotho, et al. “Recessed Microelectrodes as a Platform to Investigate
the Intrinsic Redox Process of Prussian Blue Analogs for Energy Storage Application.”
Batteries & Supercaps, vol. 8, no. 3, e202400743, Wiley, 2025, doi:10.1002/batt.202400743.
short: N. Jiyane, C. Santana Santos, I. Echevarria Poza, M. Palacios Corella, M.A.
Abdillah Mahbub, G. Marin-Tajadura, T. Quast, M. Ibáñez, E. Ventosa, W. Schuhmann,
Batteries & Supercaps 8 (2025).
date_created: 2025-01-26T23:01:50Z
date_published: 2025-03-01T00:00:00Z
date_updated: 2026-02-16T12:15:59Z
day: '01'
ddc:
- '540'
department:
- _id: MaIb
doi: 10.1002/batt.202400743
external_id:
isi:
- '001402369200001'
file:
- access_level: open_access
checksum: a9ebdb25c43dc2823cc8a1ba9154d914
content_type: application/pdf
creator: dernst
date_created: 2025-04-16T06:47:09Z
date_updated: 2025-04-16T06:47:09Z
file_id: '19568'
file_name: 2025_Batteries_Jiyane.pdf
file_size: 1251786
relation: main_file
success: 1
file_date_updated: 2025-04-16T06:47:09Z
has_accepted_license: '1'
intvolume: ' 8'
isi: 1
issue: '3'
language:
- iso: eng
license: https://creativecommons.org/licenses/by-nc/4.0/
month: '03'
oa: 1
oa_version: Published Version
publication: Batteries & Supercaps
publication_identifier:
eissn:
- 2566-6223
publication_status: published
publisher: Wiley
quality_controlled: '1'
scopus_import: '1'
status: public
title: Recessed microelectrodes as a platform to investigate the intrinsic redox process
of Prussian blue analogs for energy storage application
tmp:
image: /images/cc_by_nc.png
legal_code_url: https://creativecommons.org/licenses/by-nc/4.0/legalcode
name: Creative Commons Attribution-NonCommercial 4.0 International (CC BY-NC 4.0)
short: CC BY-NC (4.0)
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 8
year: '2025'
...
---
OA_type: closed access
_id: '18882'
abstract:
- lang: eng
text: Ternary liquid-like thermoelectric materials have garnered significant attention
due to their ultra-low lattice thermal conductivity. Among these, Ag8SnSe6 stands
out for its exceptionally low sound velocity and thermal conductivity. However,
the inherent poor electrical conductivity and suboptimal thermoelectric properties
of Ag8SnSe6 necessitate further improvement. Here, a novel approach is initiated
to enhance the thermoelectric properties of Ag8SnSe6 by combining low-dimensionalization
with intrinsic doping. For the first time, this work successfully synthesizes
single-phase Ag8SnSe6 nanocrystals, ≈10 nm in size, with the correct phase and
composition using a robust and reliable colloidal method. This approach represents
a significant improvement over previous reports on this material. Reducing the
crystal domains of Ag8SnSe6 to the nanoscale induces quantum confinement effects,
increasing the density of states near the Fermi surface. It also introduces additional
grain boundaries, which lower the lattice thermal conductivity and simplify structural
design. Moreover, incorporating small amounts of Sn nanopowder into the Ag8SnSe6
nanocrystals before consolidation further enhances the thermoelectric performance.
Sn acts as a donor dopant, increasing the electronic concentration while at the
same time improving their mobility by reducing interface barriers, thus significantly
improving the material transport properties. Additionally, the presence of Sn
leads to the formation of point defects, dislocations, and secondary phases, which
increase phonon scattering and further reduce the thermal conductivity. Through
this synergistic optimization, the figure of merit shows a significant increase
across a wide temperature range. Overall, a strategy is presented for the controlled
preparation of Ag8SnSe6 nanocrystals, the decoupling of their electrical and thermal
transport, and the practical application of this material to thermoelectric single-leg
modules.
acknowledgement: X.Z. and M.L. contributed equally to this work. This work was supported
by the National Key R&D Program of China (No. 2024YFE0105200). Also supported by
the China Postdoctoral Science Foundation under Grant Number 2023M743151. M.J. acknowledges
funding from the China Postdoctoral Science Foundation (No. 2023M743221). A.C. thanks
the support from the projects ENE2016-77798-C4-3-R and NANOGEN (PID2020-116093RB-C43),
funded by MCIN/ AEI/10.13039/501100011033/ and by “ERDF A way of making Europe”,
by the “European Union”.
article_number: '2421449'
article_processing_charge: No
article_type: original
author:
- first_name: Xueke
full_name: Zhao, Xueke
last_name: Zhao
- first_name: Mengyao
full_name: Li, Mengyao
last_name: Li
- first_name: Mochen
full_name: Jia, Mochen
last_name: Jia
- first_name: Christine
full_name: Fiedler, Christine
id: bd3fceba-dc74-11ea-a0a7-c17f71817366
last_name: Fiedler
- first_name: Bingfei
full_name: Nan, Bingfei
last_name: 'Nan'
- first_name: Dongwen
full_name: Yang, Dongwen
last_name: Yang
- first_name: Lei
full_name: Li, Lei
last_name: Li
- first_name: Zicheng
full_name: Yuan, Zicheng
last_name: Yuan
- first_name: Hongzhang
full_name: Song, Hongzhang
last_name: Song
- first_name: Yu
full_name: Liu, Yu
id: 2A70014E-F248-11E8-B48F-1D18A9856A87
last_name: Liu
orcid: 0000-0001-7313-6740
- first_name: Maria
full_name: Ibáñez, Maria
id: 43C61214-F248-11E8-B48F-1D18A9856A87
last_name: Ibáñez
orcid: 0000-0001-5013-2843
- first_name: Ziyu
full_name: Wang, Ziyu
last_name: Wang
- first_name: Chongxin
full_name: Shan, Chongxin
last_name: Shan
- first_name: Andreu
full_name: Cabot, Andreu
last_name: Cabot
citation:
ama: Zhao X, Li M, Jia M, et al. Low-dimensional structure modulation in Ag8SnSe6
for enhanced thermoelectric performance. Advanced Functional Materials.
2025;35(24). doi:10.1002/adfm.202421449
apa: Zhao, X., Li, M., Jia, M., Fiedler, C., Nan, B., Yang, D., … Cabot, A. (2025).
Low-dimensional structure modulation in Ag8SnSe6 for enhanced thermoelectric performance.
Advanced Functional Materials. Wiley. https://doi.org/10.1002/adfm.202421449
chicago: Zhao, Xueke, Mengyao Li, Mochen Jia, Christine Fiedler, Bingfei Nan, Dongwen
Yang, Lei Li, et al. “Low-Dimensional Structure Modulation in Ag8SnSe6 for Enhanced
Thermoelectric Performance.” Advanced Functional Materials. Wiley, 2025.
https://doi.org/10.1002/adfm.202421449.
ieee: X. Zhao et al., “Low-dimensional structure modulation in Ag8SnSe6 for
enhanced thermoelectric performance,” Advanced Functional Materials, vol.
35, no. 24. Wiley, 2025.
ista: Zhao X, Li M, Jia M, Fiedler C, Nan B, Yang D, Li L, Yuan Z, Song H, Liu Y,
Ibáñez M, Wang Z, Shan C, Cabot A. 2025. Low-dimensional structure modulation
in Ag8SnSe6 for enhanced thermoelectric performance. Advanced Functional Materials.
35(24), 2421449.
mla: Zhao, Xueke, et al. “Low-Dimensional Structure Modulation in Ag8SnSe6 for Enhanced
Thermoelectric Performance.” Advanced Functional Materials, vol. 35, no.
24, 2421449, Wiley, 2025, doi:10.1002/adfm.202421449.
short: X. Zhao, M. Li, M. Jia, C. Fiedler, B. Nan, D. Yang, L. Li, Z. Yuan, H. Song,
Y. Liu, M. Ibáñez, Z. Wang, C. Shan, A. Cabot, Advanced Functional Materials 35
(2025).
date_created: 2025-01-26T23:01:50Z
date_published: 2025-06-19T00:00:00Z
date_updated: 2025-12-30T07:17:39Z
day: '19'
department:
- _id: MaIb
- _id: GradSch
doi: 10.1002/adfm.202421449
external_id:
isi:
- '001398067000001'
intvolume: ' 35'
isi: 1
issue: '24'
language:
- iso: eng
month: '06'
oa_version: None
publication: Advanced Functional Materials
publication_identifier:
eissn:
- 1616-3028
issn:
- 1616-301X
publication_status: published
publisher: Wiley
quality_controlled: '1'
scopus_import: '1'
status: public
title: Low-dimensional structure modulation in Ag8SnSe6 for enhanced thermoelectric
performance
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 35
year: '2025'
...
---
OA_place: repository
OA_type: gold
_id: '18886'
abstract:
- lang: eng
text: Research Data for publication 'Strong charge-photon coupling in planar germanium
enabled by granular aluminium superinductors'
acknowledged_ssus:
- _id: M-Shop
- _id: NanoFab
acknowledgement: 'We acknowledge Franco De Palma, Mahya Khorramshahi, Fabian Oppliger,
Thomas Reisinger, Pasquale Scarlino and Xiao Xue for helpful discussions. We thank
Simon Robson for proofreading the manuscript. This research was supported by the
Scientific Service Units of ISTA through resources provided by the MIBA Machine
Shop and the Nanofabrication facility. This research and related results were made
possible with the support of the NOMIS Foundation and the HORIZON-RIA 101069515
project. This research was funded in whole or in part by the Austrian Science Fund
(FWF) DOI:10.55776/P32235, DOI:10.55776/I5060 and DOI:10.55776/P36507. For Open
Access purposes, the author has applied a CC BY public copyright license to any
author accepted manuscript version arising from this submission. M.J. acknowledges
funding from FellowQUTE 2024-01. I.M.P. acknowledges funding from the Deutsche Forschungsgemeinschaft
(DFG – German Research Foundation) under project number 450396347 (GeHoldeQED).
ICN2 acknowledges funding from Generalitat de Catalunya 2021SGR00457. We acknowledge
support from CSIC Interdisciplinary Thematic Platform (PTI+) on Quantum Technologies
(PTI-QTEP+). This research work has been funded by the European Commission – NextGenerationEU
(Regulation EU 2020/2094), through CSIC''s Quantum Technologies Platform (QTEP).
ICN2 is supported by the Severo Ochoa program from Spanish MCIN/AEI (Grant No.:
CEX2021-001214-S) and is funded by the CERCA Programme/Generalitat de Catalunya.
Part of the present work has been performed in the framework of Universitat Autònoma
de Barcelona Materials Science PhD program. AGM has received funding from Grant
RYC2021-033479-I funded by MCIN/AEI/10.13039/501100011033 and by European Union
NextGenerationEU/PRTR. M.B. acknowledges support from SUR Generalitat de Catalunya
and the EU Social Fund; project ref. 2020 FI 00103. The authors acknowledge the
use of instrumentation and the technical advice provided by the Joint Electron Microscopy
Center at ALBA (JEMCA). ICN2 acknowledges funding from Grant IU16-014206 (METCAM-FIB)
funded by the European Union through the European Regional Development Fund (ERDF),
with the support of the Ministry of Research and Universities, Generalitat de Catalunya.
ICN2 is a founding member of e-DREAM.'
article_processing_charge: No
author:
- first_name: Marian
full_name: Janik, Marian
id: 396A1950-F248-11E8-B48F-1D18A9856A87
last_name: Janik
orcid: 0009-0003-9037-8831
citation:
ama: Janik M. Research data for publication “Strong charge-photon coupling in planar
germanium enabled by granular aluminium superinductors.” 2025. doi:10.15479/AT:ISTA:18886
apa: Janik, M. (2025). Research data for publication “Strong charge-photon coupling
in planar germanium enabled by granular aluminium superinductors.” Institute of
Science and Technology Austria. https://doi.org/10.15479/AT:ISTA:18886
chicago: Janik, Marian. “Research Data for Publication ‘Strong Charge-Photon Coupling
in Planar Germanium Enabled by Granular Aluminium Superinductors.’” Institute
of Science and Technology Austria, 2025. https://doi.org/10.15479/AT:ISTA:18886.
ieee: M. Janik, “Research data for publication ‘Strong charge-photon coupling in
planar germanium enabled by granular aluminium superinductors.’” Institute of
Science and Technology Austria, 2025.
ista: Janik M. 2025. Research data for publication ‘Strong charge-photon coupling
in planar germanium enabled by granular aluminium superinductors’, Institute of
Science and Technology Austria, 10.15479/AT:ISTA:18886.
mla: Janik, Marian. Research Data for Publication “Strong Charge-Photon Coupling
in Planar Germanium Enabled by Granular Aluminium Superinductors.” Institute
of Science and Technology Austria, 2025, doi:10.15479/AT:ISTA:18886.
short: M. Janik, (2025).
contributor:
- contributor_type: researcher
first_name: Kevin Etienne Robert
id: 53f93ea2-803f-11ed-ab7e-b283135794ef
last_name: Roux
- contributor_type: researcher
first_name: Carla N
id: 18777c01-896a-11ed-bdf8-e4851dc07d16
last_name: Borja Espinosa
- contributor_type: researcher
first_name: Oliver
id: 71616374-A8E9-11E9-A7CA-09ECE5697425
last_name: Sagi
- contributor_type: researcher
first_name: Abdulhamid
id: 160D87FA-96B5-11E9-BF77-7626E6697425
last_name: Baghdadi
- contributor_type: researcher
first_name: Thomas
id: 38756BB2-F248-11E8-B48F-1D18A9856A87
last_name: Adletzberger
- contributor_type: researcher
first_name: Stefano
last_name: Calcaterra
- contributor_type: researcher
first_name: Marc
last_name: Botifoll
- contributor_type: researcher
first_name: Alba Garzón
last_name: Manjón
- contributor_type: researcher
first_name: Jordi
last_name: Arbiol
- contributor_type: researcher
first_name: Daniel
last_name: Chrastina
- contributor_type: researcher
first_name: Giovanni
last_name: Isella
- contributor_type: researcher
first_name: Ioan M.
last_name: Pop
- contributor_type: researcher
first_name: Georgios
id: 38DB5788-F248-11E8-B48F-1D18A9856A87
last_name: Katsaros
orcid: 0000-0001-8342-202X
corr_author: '1'
date_created: 2025-01-27T09:48:44Z
date_published: 2025-01-27T00:00:00Z
date_updated: 2026-05-20T06:34:50Z
day: '27'
ddc:
- '530'
department:
- _id: GeKa
- _id: GradSch
doi: 10.15479/AT:ISTA:18886
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grant_number: '101069515'
name: Integrated Germanium Quantum Technology
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call_identifier: FWF
grant_number: P32235
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grant_number: P36507
name: Merging spin and superconducting qubits in planar Ge
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grant_number: I05060
name: High impedance circuit quantum electrodynamics with hole spins
publisher: Institute of Science and Technology Austria
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status: public
status: public
title: Research data for publication 'Strong charge-photon coupling in planar germanium
enabled by granular aluminium superinductors'
tmp:
image: /images/cc_by.png
legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
short: CC BY (4.0)
type: research_data
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
year: '2025'
...
---
APC_amount: 7068 EUR
DOAJ_listed: '1'
OA_place: publisher
OA_type: gold
PlanS_conform: '1'
_id: '18892'
abstract:
- lang: eng
text: Sick individuals often conceal their disease status to group members, thereby
preventing social exclusion or aggression. Here we show by behavioural, chemical,
immunological and infection load analyses that sick ant pupae instead actively
emit a chemical signal that in itself is sufficient to trigger their own destruction
by colony members. In our experiments, this altruistic disease-signalling was
performed only by worker but not queen pupae. The lack of signalling by queen
pupae did not constitute cheating behaviour, but reflected their superior immune
capabilities. Worker pupae suffered from extensive pathogen replication whereas
queen pupae were able to restrain their infection. Our data suggest the evolution
of a finely-tuned signalling system in which it is not the induction of an individual’s
immune response, but rather its failure to overcome the infection, that triggers
pupal signalling for sacrifice. This demonstrates a balanced interplay between
individual and social immunity that efficiently achieves whole-colony health.
acknowledged_ssus:
- _id: LifeSc
- _id: MassSpec
acknowledgement: We thank Joergen Eilenberg and Nicolai V. Meyling for the fungal
strain, and the ISTA Social Immunity team, Jonghyun Park and Yuko Ulrich for ant
collection. We also thank the Social Immunity team, in particular David Moreno Martínez,
Tanvi Madaan, Wilfrid Jean Louis and Jessica Kirchner, for experimental and molecular
support, as well as Friedrich Fochler for technical support with the chemical analysis,
and the ISTA Lab Support Facility, including the mass spectrometry unit, for general
and chemical laboratory support. We further thank Marco Ribezzi for advice on 13C
calculations and Ernst Pittenauer for discussion of the chemical data, Chris Pull
and Michael Sixt for project discussion, and the Social Immunity team for comments
on the manuscript. The study was funded by the European Research Council (ERC) under
the European Union’s Horizon 2020 research and innovation Programme (No. 771402;
EPIDEMICSonCHIP) to SC.
article_number: '10511'
article_processing_charge: Yes
article_type: original
author:
- first_name: Erika
full_name: Dawson, Erika
id: 31B4E2D0-F248-11E8-B48F-1D18A9856A87
last_name: Dawson
- first_name: Michaela
full_name: Hönigsberger, Michaela
id: 953894f3-25bd-11ec-8556-f70a9d38ef60
last_name: Hönigsberger
- first_name: Niklas
full_name: Kampleitner, Niklas
id: 2AC57FAC-F248-11E8-B48F-1D18A9856A87
last_name: Kampleitner
- first_name: Anna V
full_name: Grasse, Anna V
id: 406F989C-F248-11E8-B48F-1D18A9856A87
last_name: Grasse
- first_name: Lukas
full_name: Lindorfer, Lukas
id: 85f0e6d3-06b3-11ec-8982-8c5049fa4455
last_name: Lindorfer
- first_name: Jennifer
full_name: Robb, Jennifer
id: 7bc2734a-e2c6-11ea-9824-a2ed5f0662a8
last_name: Robb
- first_name: Farnaz
full_name: Beikzadeh Abbasi, Farnaz
id: 0344bfb9-3feb-11ee-87e9-c27edc800bcd
last_name: Beikzadeh Abbasi
- first_name: Florian
full_name: Strahodinsky, Florian
id: 979E35EE-C996-11E9-8C7C-CF13E6697425
last_name: Strahodinsky
- first_name: Hanna
full_name: Leitner, Hanna
id: 8fc5c6f6-5903-11ec-abad-c83f046253e7
last_name: Leitner
- first_name: Harikrishnan
full_name: Rajendran, Harikrishnan
id: 876b6b34-8ff4-11ec-97c9-8d95a7aae416
last_name: Rajendran
- first_name: Thomas
full_name: Schmitt, Thomas
last_name: Schmitt
- first_name: Sylvia
full_name: Cremer, Sylvia
id: 2F64EC8C-F248-11E8-B48F-1D18A9856A87
last_name: Cremer
orcid: 0000-0002-2193-3868
citation:
ama: Dawson E, Hönigsberger M, Kampleitner N, et al. Altruistic disease signalling
in ant colonies. Nature Communications. 2025;16. doi:10.1038/s41467-025-66175-z
apa: Dawson, E., Hönigsberger, M., Kampleitner, N., Grasse, A. V., Lindorfer, L.,
Robb, J., … Cremer, S. (2025). Altruistic disease signalling in ant colonies.
Nature Communications. Springer Nature. https://doi.org/10.1038/s41467-025-66175-z
chicago: Dawson, Erika, Michaela Hönigsberger, Niklas Kampleitner, Anna V Grasse,
Lukas Lindorfer, Jennifer Robb, Farnaz Beikzadeh, et al. “Altruistic Disease Signalling
in Ant Colonies.” Nature Communications. Springer Nature, 2025. https://doi.org/10.1038/s41467-025-66175-z.
ieee: E. Dawson et al., “Altruistic disease signalling in ant colonies,”
Nature Communications, vol. 16. Springer Nature, 2025.
ista: Dawson E, Hönigsberger M, Kampleitner N, Grasse AV, Lindorfer L, Robb J, Beikzadeh
F, Strahodinsky F, Leitner H, Rajendran H, Schmitt T, Cremer S. 2025. Altruistic
disease signalling in ant colonies. Nature Communications. 16, 10511.
mla: Dawson, Erika, et al. “Altruistic Disease Signalling in Ant Colonies.” Nature
Communications, vol. 16, 10511, Springer Nature, 2025, doi:10.1038/s41467-025-66175-z.
short: E. Dawson, M. Hönigsberger, N. Kampleitner, A.V. Grasse, L. Lindorfer, J.
Robb, F. Beikzadeh, F. Strahodinsky, H. Leitner, H. Rajendran, T. Schmitt, S.
Cremer, Nature Communications 16 (2025).
corr_author: '1'
date_created: 2025-01-27T11:28:05Z
date_published: 2025-12-01T00:00:00Z
date_updated: 2026-06-10T08:50:53Z
day: '01'
ddc:
- '570'
department:
- _id: SyCr
- _id: LifeSc
doi: 10.1038/s41467-025-66175-z
ec_funded: 1
external_id:
pmid:
- '41330896'
file:
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checksum: 06244623bb7611c636652ecbc4787889
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creator: dernst
date_created: 2025-12-15T13:30:33Z
date_updated: 2025-12-15T13:30:33Z
file_id: '20826'
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file_date_updated: 2025-12-15T13:30:33Z
has_accepted_license: '1'
intvolume: ' 16'
language:
- iso: eng
main_file_link:
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url: https://doi.org/10.1101/2024.02.27.582277
month: '12'
oa: 1
oa_version: Published Version
pmid: 1
project:
- _id: 2649B4DE-B435-11E9-9278-68D0E5697425
call_identifier: H2020
grant_number: '771402'
name: Epidemics in ant societies on a chip
- _id: B67AFEDC-15C9-11EA-A837-991A96BB2854
name: IST Austria Open Access Fund
publication: Nature Communications
publication_identifier:
eissn:
- 2041-1723
publication_status: published
publisher: Springer Nature
quality_controlled: '1'
related_material:
link:
- description: News on ISTA website
relation: press_release
url: https://ista.ac.at/en/news/ants-signal-deadly-infection/
record:
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relation: research_data
status: public
scopus_import: '1'
status: public
title: Altruistic disease signalling in ant colonies
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: 16
year: '2025'
...
---
OA_place: publisher
OA_type: hybrid
_id: '18936'
abstract:
- lang: eng
text: A major obstacle to predictive understanding of evolution stems from the complexity
of biological systems, which prevents detailed characterization of key evolutionary
properties. Here, we highlight some of the major sources of complexity that arise
when relating molecular mechanisms to their evolutionary consequences and ask
whether accounting for every mechanistic detail is important to accurately predict
evolutionary outcomes. To do this, we developed a mechanistic model of a bacterial
promoter regulated by 2 proteins, allowing us to connect any promoter genotype
to 6 phenotypes that capture the dynamics of gene expression following an environmental
switch. Accounting for the mechanisms that govern how this system works enabled
us to provide an in-depth picture of how regulated bacterial promoters might evolve.
More importantly, we used the model to explore which factors that contribute to
the complexity of this system are essential for understanding its evolution, and
which can be simplified without information loss. We found that several key evolutionary
properties—the distribution of phenotypic and fitness effects of mutations, the
evolutionary trajectories during selection for regulation—can be accurately captured
without accounting for all, or even most, parameters of the system. Our findings
point to the need for a mechanistic approach to studying evolution, as it enables
tackling biological complexity and in doing so improves the ability to predict
evolutionary outcomes.
acknowledgement: "The authors thank Nick Barton, Stepan Denisov, Claudia Igler, Srdjan
Sarikas, Anna Staron, and the anonymous reviewers for useful comments and discussions
that helped improve our work.\r\nFunding for this work was provided by the Wellcome
Trust–Royal Society Sir Henry Dale Fellowship (216779/Z/19/Z) and the Royal Society
Research Grant (RG\\R2\\232522) to M.L."
article_number: iyae191
article_processing_charge: Yes (in subscription journal)
article_type: original
author:
- first_name: Rok
full_name: Grah, Rok
id: 483E70DE-F248-11E8-B48F-1D18A9856A87
last_name: Grah
orcid: 0000-0003-2539-3560
- first_name: Calin C
full_name: Guet, Calin C
id: 47F8433E-F248-11E8-B48F-1D18A9856A87
last_name: Guet
orcid: 0000-0001-6220-2052
- first_name: Gašper
full_name: Tkačik, Gašper
id: 3D494DCA-F248-11E8-B48F-1D18A9856A87
last_name: Tkačik
orcid: 0000-0002-6699-1455
- first_name: Mato
full_name: Lagator, Mato
id: 345D25EC-F248-11E8-B48F-1D18A9856A87
last_name: Lagator
citation:
ama: 'Grah R, Guet CC, Tkačik G, Lagator M. Linking molecular mechanisms to their
evolutionary consequences: a primer. Genetics. 2025;229(2). doi:10.1093/genetics/iyae191'
apa: 'Grah, R., Guet, C. C., Tkačik, G., & Lagator, M. (2025). Linking molecular
mechanisms to their evolutionary consequences: a primer. Genetics. Oxford
University Press. https://doi.org/10.1093/genetics/iyae191'
chicago: 'Grah, Rok, Calin C Guet, Gašper Tkačik, and Mato Lagator. “Linking Molecular
Mechanisms to Their Evolutionary Consequences: A Primer.” Genetics. Oxford
University Press, 2025. https://doi.org/10.1093/genetics/iyae191.'
ieee: 'R. Grah, C. C. Guet, G. Tkačik, and M. Lagator, “Linking molecular mechanisms
to their evolutionary consequences: a primer,” Genetics, vol. 229, no.
2. Oxford University Press, 2025.'
ista: 'Grah R, Guet CC, Tkačik G, Lagator M. 2025. Linking molecular mechanisms
to their evolutionary consequences: a primer. Genetics. 229(2), iyae191.'
mla: 'Grah, Rok, et al. “Linking Molecular Mechanisms to Their Evolutionary Consequences:
A Primer.” Genetics, vol. 229, no. 2, iyae191, Oxford University Press,
2025, doi:10.1093/genetics/iyae191.'
short: R. Grah, C.C. Guet, G. Tkačik, M. Lagator, Genetics 229 (2025).
corr_author: '1'
date_created: 2025-01-29T08:21:35Z
date_published: 2025-02-01T00:00:00Z
date_updated: 2025-05-19T14:08:02Z
day: '01'
ddc:
- '570'
department:
- _id: CaGu
- _id: GaTk
doi: 10.1093/genetics/iyae191
external_id:
isi:
- '001379194200001'
pmid:
- '39601269'
file:
- access_level: open_access
checksum: f730e416795969449ef49d97b82ac494
content_type: application/pdf
creator: dernst
date_created: 2025-04-16T09:41:04Z
date_updated: 2025-04-16T09:41:04Z
file_id: '19580'
file_name: 2025_Genetics_Grah.pdf
file_size: 1511688
relation: main_file
success: 1
file_date_updated: 2025-04-16T09:41:04Z
has_accepted_license: '1'
intvolume: ' 229'
isi: 1
issue: '2'
language:
- iso: eng
month: '02'
oa: 1
oa_version: Published Version
pmid: 1
publication: Genetics
publication_identifier:
eissn:
- 1943-2631
publication_status: published
publisher: Oxford University Press
quality_controlled: '1'
scopus_import: '1'
status: public
title: 'Linking molecular mechanisms to their evolutionary consequences: a primer'
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: 229
year: '2025'
...
---
OA_type: closed access
_id: '18960'
abstract:
- lang: eng
text: The importance of physical forces in the morphogenesis, homeostatic function,
and pathological dysfunction of multicellular tissues is being increasingly characterized,
both theoretically and experimentally. Analogies between biological systems and
inert materials such as foams, gels, and liquid crystals have provided striking
insights into the core design principles underlying multicellular organization.
However, these connections can seem surprising given that a key feature of multicellular
systems is their ability to constantly consume energy, providing an active origin
for the forces that they produce. Key emerging questions are, therefore, to understand
whether and how this activity grants tissues novel properties that do not have
counterparts in classical materials, as well as their consequences for biological
function. Here, we review recent discoveries at the intersection of active matter
and tissue biology, with an emphasis on how modeling and experiments can be combined
to understand the dynamics of multicellular systems. These approaches suggest
that a number of key biological tissue-scale phenomena, such as morphogenetic
shape changes, collective migration, or fate decisions, share unifying design
principles that can be described by physical models of tissue active matter.
acknowledgement: We thank Fridtjof Brauns, Anna Kicheva, and Carl-Philipp Heisenberg
for a critical reading of the manuscript and Claudia Flandoli for the artwork in
the figures. D.B.B. was supported by the NOMIS foundation as a NOMIS Fellow and
by an EMBO Postdoctoral Fellowship (ALTF 343-2022). This work received funding from
the European Research Council (ERC) under the European Union\u2019s Horizon 2020
Research and Innovation Programme Grant Agreement no. 851288.
article_number: a041653
article_processing_charge: No
article_type: original
author:
- first_name: David
full_name: Brückner, David
id: e1e86031-6537-11eb-953a-f7ab92be508d
last_name: Brückner
orcid: 0000-0001-7205-2975
- first_name: Edouard B
full_name: Hannezo, Edouard B
id: 3A9DB764-F248-11E8-B48F-1D18A9856A87
last_name: Hannezo
orcid: 0000-0001-6005-1561
citation:
ama: 'Brückner D, Hannezo EB. Tissue active matter: Integrating mechanics and signaling
into dynamical models. Cold Spring Harbor Perspectives in Biology. 2025;17(4).
doi:10.1101/cshperspect.a041653'
apa: 'Brückner, D., & Hannezo, E. B. (2025). Tissue active matter: Integrating
mechanics and signaling into dynamical models. Cold Spring Harbor Perspectives
in Biology. Cold Spring Harbor Laboratory Press. https://doi.org/10.1101/cshperspect.a041653'
chicago: 'Brückner, David, and Edouard B Hannezo. “Tissue Active Matter: Integrating
Mechanics and Signaling into Dynamical Models.” Cold Spring Harbor Perspectives
in Biology. Cold Spring Harbor Laboratory Press, 2025. https://doi.org/10.1101/cshperspect.a041653.'
ieee: 'D. Brückner and E. B. Hannezo, “Tissue active matter: Integrating mechanics
and signaling into dynamical models,” Cold Spring Harbor Perspectives in Biology,
vol. 17, no. 4. Cold Spring Harbor Laboratory Press, 2025.'
ista: 'Brückner D, Hannezo EB. 2025. Tissue active matter: Integrating mechanics
and signaling into dynamical models. Cold Spring Harbor Perspectives in Biology.
17(4), a041653.'
mla: 'Brückner, David, and Edouard B. Hannezo. “Tissue Active Matter: Integrating
Mechanics and Signaling into Dynamical Models.” Cold Spring Harbor Perspectives
in Biology, vol. 17, no. 4, a041653, Cold Spring Harbor Laboratory Press,
2025, doi:10.1101/cshperspect.a041653.'
short: D. Brückner, E.B. Hannezo, Cold Spring Harbor Perspectives in Biology 17
(2025).
corr_author: '1'
date_created: 2025-01-29T13:33:47Z
date_published: 2025-04-01T00:00:00Z
date_updated: 2025-12-30T07:08:34Z
day: '01'
department:
- _id: EdHa
doi: 10.1101/cshperspect.a041653
ec_funded: 1
external_id:
isi:
- '001456660400001'
pmid:
- '38951023'
intvolume: ' 17'
isi: 1
issue: '4'
language:
- iso: eng
month: '04'
oa_version: None
pmid: 1
project:
- _id: 34e2a5b5-11ca-11ed-8bc3-b2265616ef0b
grant_number: ALTF 343-2022
name: A mechano-chemical theory for stem cell fate decisions in organoid development
- _id: 05943252-7A3F-11EA-A408-12923DDC885E
call_identifier: H2020
grant_number: '851288'
name: Design Principles of Branching Morphogenesis
publication: Cold Spring Harbor Perspectives in Biology
publication_identifier:
issn:
- 1943-0264
publication_status: published
publisher: Cold Spring Harbor Laboratory Press
quality_controlled: '1'
scopus_import: '1'
status: public
title: 'Tissue active matter: Integrating mechanics and signaling into dynamical models'
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 17
year: '2025'
...
---
OA_place: publisher
_id: '18979'
abstract:
- lang: eng
text: "Topological Data Analysis (TDA) is a discipline utilizing the mathematical
field of topology to study data, most prominently collections of point sets. This
thesis summarizes three projects related to computations in TDA.\r\n\r\nThe first
one establishes a variant of TDA for chromatic point sets, where each point is
given a color. For example, we are given positions of cells within a tumor microenvironment,
and color the cancerous cells red, and the immune cells blue.\r\n\r\nThe aim is
then to give a quantitative description of how the two or more sets of points
spatially interact. Building on image, kernel and cokernel variants of persistent
homology, we suggest six-packs of persistent diagrams as such a descriptor.\r\n\r\nWe
describe a construction of a chromatic alpha complex, which enables efficient
computation of several variants of the six-packs. We give topological descriptions
of natural subcomplexes of the chromatic alpha complex, and show that the radii
of the simplices form a discrete Morse function. Finally, we provide an implementation
of the presented chromatic TDA pipeline.\r\n\r\nThe second part aims to translate
a powerful tool of sheaf theory to elementary terms using labeled matrices. The
goal is to enable their use in computational settings. We show that derived categories
of sheaves over finite posets have, up to isomorphism, unique objects---minimal
injective resolutions---and give a concrete algorithm to compute them. We further
describe simple algorithms to compute derived pushforwards and pullbacks for monotonic
maps, and their proper variants for inclusions, and demonstrate their tractability
by providing an implementation. Finally, we suggest a discrete definition of microsupport
and show desirable properties inspired by discrete Morse theory.\r\n\r\nIn the
last part, we present a collection of observations about collapses. We give a
characterization of collapsibility in terms of unitriangular submatrices of the
boundary matrix, a cotree-tree decomposition, and the optimal solution to a variant
of the Procrustes problem. We establish relation between dual collapses and relative
Morse theory and pose several open questions. Finally, focusing on complexes embedded
in the three-dimensional Euclidean space, we describe a relation between the collapsibility
and the triviality of a polygonal knot."
acknowledgement: "The research presented in this thesis was funded with the Wittgenstein
Prize,\r\nAustrian Science Fund (FWF), grant no. Z 342-N31, and from the DFG Collaborative
Research\r\nCenter TRR 109, ‘Discretization in Geometry and Dynamics’, Austrian
Science Fund (FWF),\r\ngrant no. I 02979-N35.\r\n"
alternative_title:
- ISTA Thesis
article_processing_charge: No
author:
- first_name: Ondrej
full_name: Draganov, Ondrej
id: 2B23F01E-F248-11E8-B48F-1D18A9856A87
last_name: Draganov
orcid: 0000-0003-0464-3823
citation:
ama: Draganov O. Structures and computations in topological data analysis. 2025.
doi:10.15479/at:ista:18979
apa: Draganov, O. (2025). Structures and computations in topological data analysis.
Institute of Science and Technology Austria. https://doi.org/10.15479/at:ista:18979
chicago: Draganov, Ondrej. “Structures and Computations in Topological Data Analysis.”
Institute of Science and Technology Austria, 2025. https://doi.org/10.15479/at:ista:18979.
ieee: O. Draganov, “Structures and computations in topological data analysis,” Institute
of Science and Technology Austria, 2025.
ista: Draganov O. 2025. Structures and computations in topological data analysis.
Institute of Science and Technology Austria.
mla: Draganov, Ondrej. Structures and Computations in Topological Data Analysis.
Institute of Science and Technology Austria, 2025, doi:10.15479/at:ista:18979.
short: O. Draganov, Structures and Computations in Topological Data Analysis, Institute
of Science and Technology Austria, 2025.
corr_author: '1'
date_created: 2025-01-31T17:04:40Z
date_published: 2025-02-03T00:00:00Z
date_updated: 2026-04-07T11:47:30Z
day: '03'
ddc:
- '514'
- '004'
degree_awarded: PhD
department:
- _id: GradSch
- _id: HeEd
doi: 10.15479/at:ista:18979
file:
- access_level: closed
checksum: af6567e5d35e5eb330b8925ae37f1998
content_type: application/zip
creator: odragano
date_created: 2025-01-31T16:58:30Z
date_updated: 2025-01-31T16:58:30Z
file_id: '18983'
file_name: Thesis.zip
file_size: 11899491
relation: source_file
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checksum: c3fef68e35b9dc2020b2ca6006da6343
content_type: application/pdf
creator: odragano
date_created: 2025-02-04T16:22:07Z
date_updated: 2025-02-04T16:22:07Z
file_id: '19000'
file_name: Thesis.pdf
file_size: 8857514
relation: main_file
file_date_updated: 2025-02-04T16:22:07Z
has_accepted_license: '1'
keyword:
- topological data analysis
- chromatic point set
- alpha complex
- persistent homology
- six pack
- sheaf
- microlocal discrete Morse
- injective resolution
- collapse
- knot
- discrete Morse theory
language:
- iso: eng
month: '02'
oa: 1
oa_version: Published Version
page: '140'
project:
- _id: 2561EBF4-B435-11E9-9278-68D0E5697425
call_identifier: FWF
grant_number: I02979-N35
name: Persistence and stability of geometric complexes
- _id: 268116B8-B435-11E9-9278-68D0E5697425
call_identifier: FWF
grant_number: Z00342
name: Mathematics, Computer Science
publication_identifier:
issn:
- 2663-337X
publication_status: published
publisher: Institute of Science and Technology Austria
related_material:
record:
- id: '15091'
relation: part_of_dissertation
status: public
- id: '18981'
relation: part_of_dissertation
status: public
status: public
supervisor:
- first_name: Herbert
full_name: Edelsbrunner, Herbert
id: 3FB178DA-F248-11E8-B48F-1D18A9856A87
last_name: Edelsbrunner
orcid: 0000-0002-9823-6833
title: Structures and computations in topological data analysis
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: dissertation
user_id: ba8df636-2132-11f1-aed0-ed93e2281fdd
year: '2025'
...
---
DOAJ_listed: '1'
OA_place: publisher
OA_type: gold
PlanS_conform: '1'
_id: '18984'
abstract:
- lang: eng
text: Although planets have been found orbiting binary systems, whether they can
survive binary interactions is debated. While the tightest-orbit binaries should
host the most dynamically stable and long-lived circumbinary planetary systems,
they are also the systems that are expected to experience mass transfer, common
envelope evolution, or stellar mergers. In this study, we explore the effect of
stable non-conservative mass transfer on the dynamical evolution of circumbinary
planets. We present a new script that seamlessly integrates binary evolution data
from the 1D binary stellar evolution code MESA into the N-body simulation code
REBOUND. This integration framework enables a comprehensive examination of the
dynamical evolution of circumbinary planets orbiting mass-transferring binaries,
while simultaneously accounting for the detailed stellar structure evolution.
In addition, we introduce a recalibration method to mitigate numerical errors
from updates of binary properties during the system's dynamical evolution. We
construct a reference binary model in which a 2.21M⊙ star loses its hydrogen-rich
envelope through non-conservative mass transfer to the 1.76M⊙ companion star,
creating a 0.38M⊙ subdwarf. We find the tightest stable orbital separation for
circumbinary planets to be ≃2.5 times the binary separation after mass transfer.
Accounting for tides by using the interior stellar structure, we find that tidal
effects become apparent after the rapid mass transfer phase and start to fade
away during the latter stage of the slow mass transfer phase. Our research provides
a new framework for exploring circumbinary planet dynamics in interacting binary
systems.
acknowledgement: We thank the participants of the 2023 Kavli Summer Program in Astrophysics,
hosted by the Max Planck Institute for Astrophysics and funded by the Kavli Foundation.
In particular, Holly Preece, Selma de Mink, and Stephen Justham for their feedback
and comments on our work. ZX acknowledges support from the China Scholarship Council
(CSC). ST acknowledges the funding from the European Union’s Horizon 2020 research
and innovation programme under the Marie Skłodowska-Curie grant agreement No. 101034413.
AAT acknowledges support from the Horizon Europe research and innovation programmes
under the Marie Skłodowska-Curie grant agreement no. 101103134.
article_processing_charge: Yes
article_type: original
arxiv: 1
author:
- first_name: Zepei
full_name: Xing, Zepei
last_name: Xing
- first_name: Santiago
full_name: Torres Rodriguez, Santiago
id: a8df4360-4328-11ee-8f1a-e502d0c83fc2
last_name: Torres Rodriguez
orcid: 0000-0002-3150-8988
- first_name: Ylva Louise Linsdotter
full_name: Götberg, Ylva Louise Linsdotter
id: d0648d0c-0f64-11ee-a2e0-dd0faa2e4f7d
last_name: Götberg
orcid: 0000-0002-6960-6911
- first_name: Alessandro A.
full_name: Trani, Alessandro A.
last_name: Trani
- first_name: Valeriya
full_name: Korol, Valeriya
last_name: Korol
- first_name: Jorge
full_name: Cuadra, Jorge
last_name: Cuadra
citation:
ama: 'Xing Z, Torres Rodriguez S, Götberg YLL, Trani AA, Korol V, Cuadra J. Combining
REBOUND and MESA: Dynamical evolution of planets orbiting interacting binaries.
Monthly Notices of the Royal Astronomical Society. 2025;537(1):285-292.
doi:10.1093/mnras/stae2820'
apa: 'Xing, Z., Torres Rodriguez, S., Götberg, Y. L. L., Trani, A. A., Korol, V.,
& Cuadra, J. (2025). Combining REBOUND and MESA: Dynamical evolution of planets
orbiting interacting binaries. Monthly Notices of the Royal Astronomical Society.
Oxford University Press. https://doi.org/10.1093/mnras/stae2820'
chicago: 'Xing, Zepei, Santiago Torres Rodriguez, Ylva Louise Linsdotter Götberg,
Alessandro A. Trani, Valeriya Korol, and Jorge Cuadra. “Combining REBOUND and
MESA: Dynamical Evolution of Planets Orbiting Interacting Binaries.” Monthly
Notices of the Royal Astronomical Society. Oxford University Press, 2025.
https://doi.org/10.1093/mnras/stae2820.'
ieee: 'Z. Xing, S. Torres Rodriguez, Y. L. L. Götberg, A. A. Trani, V. Korol, and
J. Cuadra, “Combining REBOUND and MESA: Dynamical evolution of planets orbiting
interacting binaries,” Monthly Notices of the Royal Astronomical Society,
vol. 537, no. 1. Oxford University Press, pp. 285–292, 2025.'
ista: 'Xing Z, Torres Rodriguez S, Götberg YLL, Trani AA, Korol V, Cuadra J. 2025.
Combining REBOUND and MESA: Dynamical evolution of planets orbiting interacting
binaries. Monthly Notices of the Royal Astronomical Society. 537(1), 285–292.'
mla: 'Xing, Zepei, et al. “Combining REBOUND and MESA: Dynamical Evolution of Planets
Orbiting Interacting Binaries.” Monthly Notices of the Royal Astronomical Society,
vol. 537, no. 1, Oxford University Press, 2025, pp. 285–92, doi:10.1093/mnras/stae2820.'
short: Z. Xing, S. Torres Rodriguez, Y.L.L. Götberg, A.A. Trani, V. Korol, J. Cuadra,
Monthly Notices of the Royal Astronomical Society 537 (2025) 285–292.
date_created: 2025-02-02T23:01:53Z
date_published: 2025-02-01T00:00:00Z
date_updated: 2025-12-30T07:25:37Z
day: '01'
ddc:
- '520'
department:
- _id: YlGo
- _id: LiBu
doi: 10.1093/mnras/stae2820
ec_funded: 1
external_id:
arxiv:
- '2410.19695'
isi:
- '001400731500001'
file:
- access_level: open_access
checksum: 49fb4fe69f487d36169ccea60acbeccc
content_type: application/pdf
creator: dernst
date_created: 2025-12-30T07:24:34Z
date_updated: 2025-12-30T07:24:34Z
file_id: '20881'
file_name: 2025_MonthlyNoticesRAS_Xing.pdf
file_size: 2974244
relation: main_file
success: 1
file_date_updated: 2025-12-30T07:24:34Z
has_accepted_license: '1'
intvolume: ' 537'
isi: 1
issue: '1'
language:
- iso: eng
month: '02'
oa: 1
oa_version: Published Version
page: 285-292
project:
- _id: fc2ed2f7-9c52-11eb-aca3-c01059dda49c
call_identifier: H2020
grant_number: '101034413'
name: 'IST-BRIDGE: International postdoctoral program'
publication: Monthly Notices of the Royal Astronomical Society
publication_identifier:
eissn:
- 1365-2966
issn:
- 0035-8711
publication_status: published
publisher: Oxford University Press
quality_controlled: '1'
scopus_import: '1'
status: public
title: 'Combining REBOUND and MESA: Dynamical evolution of planets orbiting interacting
binaries'
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: 537
year: '2025'
...
---
OA_type: closed access
_id: '18985'
abstract:
- lang: eng
text: Persistent multiyear drought (MYD) events pose a growing threat to nature
and humans in a changing climate. We identified and inventoried global MYDs by
detecting spatiotemporally contiguous climatic anomalies, showing that MYDs have
become drier, hotter, and led to increasingly diminished vegetation greenness.
The global terrestrial land affected by MYDs has increased at a rate of 49,279
± 14,771 square kilometers per year from 1980 to 2018. Temperate grasslands have
exhibited the greatest declines in vegetation greenness during MYDs, whereas boreal
and tropical forests have had comparably minor responses. With MYDs becoming more
common, this global quantitative inventory of the occurrence, severity, trend,
and impact of MYDs provides an important benchmark for facilitating more effective
and collaborative preparedness toward mitigation of and adaptation to such extreme
events.
acknowledgement: This study received support from the Extremes Research Program funded
by the Swiss Federal Institute for Forest, Snow and Landscape Research (WSL) within
the EMERGE project of the Extremes program.
article_processing_charge: No
article_type: original
author:
- first_name: Liangzhi
full_name: Chen, Liangzhi
last_name: Chen
- first_name: Philipp
full_name: Brun, Philipp
last_name: Brun
- first_name: Pascal
full_name: Buri, Pascal
id: 317987aa-9421-11ee-ac5a-b941b041abba
last_name: Buri
- first_name: Simone
full_name: Fatichi, Simone
last_name: Fatichi
- first_name: Arthur
full_name: Gessler, Arthur
last_name: Gessler
- first_name: Michael
full_name: Mccarthy, Michael
id: 22a2674a-61ce-11ee-94b5-d18813baf16f
last_name: Mccarthy
- first_name: Francesca
full_name: Pellicciotti, Francesca
id: b28f055a-81ea-11ed-b70c-a9fe7f7b0e70
last_name: Pellicciotti
orcid: 0000-0002-5554-8087
- first_name: Benjamin
full_name: Stocker, Benjamin
last_name: Stocker
- first_name: Dirk Nikolaus
full_name: Karger, Dirk Nikolaus
last_name: Karger
citation:
ama: Chen L, Brun P, Buri P, et al. Global increase in the occurrence and impact
of multiyear droughts. Science. 2025;387(6731):278-284. doi:10.1126/science.ado4245
apa: Chen, L., Brun, P., Buri, P., Fatichi, S., Gessler, A., McCarthy, M., … Karger,
D. N. (2025). Global increase in the occurrence and impact of multiyear droughts.
Science. AAAS. https://doi.org/10.1126/science.ado4245
chicago: Chen, Liangzhi, Philipp Brun, Pascal Buri, Simone Fatichi, Arthur Gessler,
Michael McCarthy, Francesca Pellicciotti, Benjamin Stocker, and Dirk Nikolaus
Karger. “Global Increase in the Occurrence and Impact of Multiyear Droughts.”
Science. AAAS, 2025. https://doi.org/10.1126/science.ado4245.
ieee: L. Chen et al., “Global increase in the occurrence and impact of multiyear
droughts,” Science, vol. 387, no. 6731. AAAS, pp. 278–284, 2025.
ista: Chen L, Brun P, Buri P, Fatichi S, Gessler A, McCarthy M, Pellicciotti F,
Stocker B, Karger DN. 2025. Global increase in the occurrence and impact of multiyear
droughts. Science. 387(6731), 278–284.
mla: Chen, Liangzhi, et al. “Global Increase in the Occurrence and Impact of Multiyear
Droughts.” Science, vol. 387, no. 6731, AAAS, 2025, pp. 278–84, doi:10.1126/science.ado4245.
short: L. Chen, P. Brun, P. Buri, S. Fatichi, A. Gessler, M. McCarthy, F. Pellicciotti,
B. Stocker, D.N. Karger, Science 387 (2025) 278–284.
date_created: 2025-02-02T23:01:54Z
date_published: 2025-01-17T00:00:00Z
date_updated: 2025-09-30T10:24:34Z
day: '17'
department:
- _id: FrPe
doi: 10.1126/science.ado4245
external_id:
isi:
- '001491931700027'
pmid:
- '39818908'
intvolume: ' 387'
isi: 1
issue: '6731'
language:
- iso: eng
month: '01'
oa_version: None
page: 278-284
pmid: 1
publication: Science
publication_identifier:
eissn:
- 1095-9203
publication_status: published
publisher: AAAS
quality_controlled: '1'
scopus_import: '1'
status: public
title: Global increase in the occurrence and impact of multiyear droughts
type: journal_article
user_id: 317138e5-6ab7-11ef-aa6d-ffef3953e345
volume: 387
year: '2025'
...
---
APC_amount: 3272,21 EUR
DOAJ_listed: '1'
OA_place: publisher
OA_type: gold
_id: '18986'
abstract:
- lang: eng
text: 'We consider a prototypical problem of Bayesian inference for a structured
spiked model: a low-rank signal is corrupted by additive noise. While both information-theoretic
and algorithmic limits are well understood when the noise is a Gaussian Wigner
matrix, the more realistic case of structured noise still remains challenging.
To capture the structure while maintaining mathematical tractability, a line of
work has focused on rotationally invariant noise. However, existing studies either
provide suboptimal algorithms or are limited to a special class of noise ensembles.
In this paper, using tools from statistical physics (replica method) and random
matrix theory (generalized spherical integrals) we establish the characterization
of the information-theoretic limits for a noise matrix drawn from a general trace
ensemble. Remarkably, our analysis unveils the asymptotic equivalence between
the rotationally invariant model and a surrogate Gaussian one. Finally, we show
how to saturate the predicted statistical limits using an efficient algorithm
inspired by the theory of adaptive Thouless-Anderson-Palmer (TAP) equations.'
acknowledgement: J.B., F.C., and Y.X. were funded by the European Union (ERC, CHORAL,
Project No. 101039794). Views and opinions expressed are however those of the authors
only and do not necessarily reflect those of the European Union or the European
Research Council. Neither the European Union nor the granting authority can be held
responsible for them. M.M. was supported by the 2019 Lopez-Loreta Prize. J.B. acknowledges
discussions with TianQi Hou at the initial stage of the project, as well as with
Antoine Bodin.
article_number: '013081'
article_processing_charge: Yes
article_type: original
arxiv: 1
author:
- first_name: Jean
full_name: Barbier, Jean
last_name: Barbier
- first_name: Francesco
full_name: Camilli, Francesco
last_name: Camilli
- first_name: Yizhou
full_name: Xu, Yizhou
last_name: Xu
- first_name: Marco
full_name: Mondelli, Marco
id: 27EB676C-8706-11E9-9510-7717E6697425
last_name: Mondelli
orcid: 0000-0002-3242-7020
citation:
ama: Barbier J, Camilli F, Xu Y, Mondelli M. Information limits and Thouless-Anderson-Palmer
equations for spiked matrix models with structured noise. Physical Review Research.
2025;7. doi:10.1103/PhysRevResearch.7.013081
apa: Barbier, J., Camilli, F., Xu, Y., & Mondelli, M. (2025). Information limits
and Thouless-Anderson-Palmer equations for spiked matrix models with structured
noise. Physical Review Research. American Physical Society. https://doi.org/10.1103/PhysRevResearch.7.013081
chicago: Barbier, Jean, Francesco Camilli, Yizhou Xu, and Marco Mondelli. “Information
Limits and Thouless-Anderson-Palmer Equations for Spiked Matrix Models with Structured
Noise.” Physical Review Research. American Physical Society, 2025. https://doi.org/10.1103/PhysRevResearch.7.013081.
ieee: J. Barbier, F. Camilli, Y. Xu, and M. Mondelli, “Information limits and Thouless-Anderson-Palmer
equations for spiked matrix models with structured noise,” Physical Review
Research, vol. 7. American Physical Society, 2025.
ista: Barbier J, Camilli F, Xu Y, Mondelli M. 2025. Information limits and Thouless-Anderson-Palmer
equations for spiked matrix models with structured noise. Physical Review Research.
7, 013081.
mla: Barbier, Jean, et al. “Information Limits and Thouless-Anderson-Palmer Equations
for Spiked Matrix Models with Structured Noise.” Physical Review Research,
vol. 7, 013081, American Physical Society, 2025, doi:10.1103/PhysRevResearch.7.013081.
short: J. Barbier, F. Camilli, Y. Xu, M. Mondelli, Physical Review Research 7 (2025).
date_created: 2025-02-02T23:01:54Z
date_published: 2025-01-22T00:00:00Z
date_updated: 2026-05-06T12:57:36Z
day: '22'
ddc:
- '530'
department:
- _id: MaMo
doi: 10.1103/PhysRevResearch.7.013081
external_id:
arxiv:
- '2405.20993'
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checksum: 52c5f72d80ffc928542469114fcdb62b
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creator: dernst
date_created: 2025-02-03T08:27:59Z
date_updated: 2025-02-03T08:27:59Z
file_id: '18988'
file_name: 2025_PhysReviewResearch_Barbier.pdf
file_size: 702543
relation: main_file
success: 1
file_date_updated: 2025-02-03T08:27:59Z
has_accepted_license: '1'
intvolume: ' 7'
language:
- iso: eng
month: '01'
oa: 1
oa_version: Published Version
project:
- _id: 059876FA-7A3F-11EA-A408-12923DDC885E
name: Prix Lopez-Loretta 2019 - Marco Mondelli
publication: Physical Review Research
publication_identifier:
issn:
- 2643-1564
publication_status: published
publisher: American Physical Society
quality_controlled: '1'
related_material:
link:
- relation: software
url: https://github.com/xu-yz19/spiked-matrix-models-with-structured-noise
scopus_import: '1'
status: public
title: Information limits and Thouless-Anderson-Palmer equations for spiked matrix
models with structured noise
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: 7
year: '2025'
...
---
DOAJ_listed: '1'
OA_place: publisher
OA_type: gold
PlanS_conform: '1'
_id: '18987'
abstract:
- lang: eng
text: Biallelic variants in NADH (nicotinamide adenine dinucleotide (NAD) + hydrogen
(H))-ubiquinone oxidoreductase 1 alpha subcomplex 13 have been linked to mitochondrial
complex I deficiency, nuclear type 28, based on three affected individuals from
two families. With only two families reported, the clinical and molecular spectrum
of NADH-ubiquinone oxidoreductase 1 alpha subcomplex 13–related diseases remains
unclear. We report 10 additional affected individuals from nine independent families,
identifying four missense variants (including recurrent c.170G > A) and three
ultra-rare or novel predicted loss-of-function biallelic variants. Updated clinical–radiological
data from previously reported families and a literature review compiling clinical
features of all reported patients with isolated complex I deficiency caused by
43 genes encoding complex I subunits and assembly factors are also provided. Our
cohort (mean age 7.8 ± 5.4 years; range 2.5–18) predominantly presented a moderate-to-severe
neurodevelopmental syndrome with oculomotor abnormalities (84%), spasticity/hypertonia
(83%), hypotonia (69%), cerebellar ataxia (66%), movement disorders (58%) and
epilepsy (46%). Neuroimaging revealed bilateral symmetric T2 hyperintense substantia
nigra lesions (91.6%) and optic nerve atrophy (66.6%). Protein modeling suggests
missense variants destabilize a critical junction between the hydrophilic and
membrane arms of complex I. Fibroblasts from two patients showed reduced complex
I activity and compensatory complex IV activity increase. This study characterizes
NADH-ubiquinone oxidoreductase 1 alpha subcomplex 13–related disease in 13 individuals,
highlighting genotype–phenotype correlations.
acknowledgement: "We thank all individuals and relatives for consent to be part of
the study. Families 1–4, 7, were collected as part of the SYNaPS Study Group collaboration
funded by The Wellcome Trust and strategic award (Synaptopathies) funding (WT093205
MA and WT104033AIA), and research was conducted as part of the Queen Square Genomics
group at the University College London, supported by the National Institute for
Health Research University College London Hospitals Biomedical Research Centre.
We are also grateful to Queen Square Genomics at the Institute of Neurology University
College London, supported by the National Institute for Health Research University
College London Hospitals Biomedical Research Centre, for the bioinformatics support.
For the purpose of Open Access, the author has applied a CC BY public copyright
license to any Author Accepted Manuscript version arising from this submission.\r\nThis
study was funded by the Medical Research Council (MR/S01165X/1, MR/S005021/1, G0601943).
The Medical Research Council (MR/S01165X/1, MR/S005021/1, MRC ICGNMD), Wellcome
Trust 221951/Z/20/Z, Global Parkinson’s Genetics Program, Aligning Science Across
Parkinson’s, The Michael J. Fox Foundation, The National Institute for Health Research
University College London Hospitals Biomedical Research Centre, Rosetree Trust,
Multiple System Atrophy Trust, Brain Research UK, Sparks Great Ormond Street Hospital
Charity, Muscular Dystrophy, Muscular Dystrophy Association United States of America,
and King Baudouin Foundation. H.T. was supported by the European Union’s Seventh
Framework Programme for research, technological development and demonstration under
grant agreement no. 608473. M.S.A.-H. is funded by the Science and Technology Development
Fund Academy of Science Research and Technology Egypt (Grant number: 33492, Ethical
approval number: 20066). R.W.T. is funded by the Wellcome Centre for Mitochondrial
Research (203105/Z/16/Z), the Mitochondrial Disease Patient Cohort (UK) (G0800674),
the Medical Research Council International Centre for Genomic Medicine in Neuromuscular
Disease (MR/S005021/1), the Medical Research Council (MR/W019027/1), the Lily Foundation,
Mito Foundation, the Pathological Society, LifeArc, the UK National Institute for
Health Research Biomedical Research Centre for Ageing and Age-related disease award
to the Newcastle upon Tyne Foundation Hospitals NHS Trust and the UK NHS Highly
Specialised Service for Rare Mitochondrial Disorders of Adults and Children. H.H.
and R.K. are supported by Global Parkinson’s Genetic Program and The Michael J.
Fox Foundation Grant ID: MJFF-022153."
article_number: fcae453
article_processing_charge: Yes
article_type: original
author:
- first_name: Rauan
full_name: Kaiyrzhanov, Rauan
last_name: Kaiyrzhanov
- first_name: Kyle
full_name: Thompson, Kyle
last_name: Thompson
- first_name: Stephanie
full_name: Efthymiou, Stephanie
last_name: Efthymiou
- first_name: Askhat
full_name: Mukushev, Askhat
last_name: Mukushev
- first_name: Akbota
full_name: Zharylkassyn, Akbota
last_name: Zharylkassyn
- first_name: Chitra
full_name: Prasad, Chitra
last_name: Prasad
- first_name: Ehsan Ghayoor
full_name: Karimiani, Ehsan Ghayoor
last_name: Karimiani
- first_name: Javeria Raza
full_name: Alvi, Javeria Raza
last_name: Alvi
- first_name: Dmitriy
full_name: Niyazov, Dmitriy
last_name: Niyazov
- first_name: Ahmad
full_name: Alahmad, Ahmad
last_name: Alahmad
- first_name: Meisam
full_name: Babaei, Meisam
last_name: Babaei
- first_name: Homa
full_name: Tajsharghi, Homa
last_name: Tajsharghi
- first_name: Buthaina
full_name: Albash, Buthaina
last_name: Albash
- first_name: Ahmad
full_name: Alaqeel, Ahmad
last_name: Alaqeel
- first_name: Majida
full_name: Charif, Majida
last_name: Charif
- first_name: Narges
full_name: Hashemi, Narges
last_name: Hashemi
- first_name: Morteza
full_name: Heidari, Morteza
last_name: Heidari
- first_name: Seyed Mehdi
full_name: Kalantar, Seyed Mehdi
last_name: Kalantar
- first_name: Guy
full_name: Lenaers, Guy
last_name: Lenaers
- first_name: Mohammad Yahya Vahidi
full_name: Mehrjardi, Mohammad Yahya Vahidi
last_name: Mehrjardi
- first_name: Varunvenkat M.
full_name: Srinivasan, Varunvenkat M.
last_name: Srinivasan
- first_name: Vykuntaraju K.
full_name: Gowda, Vykuntaraju K.
last_name: Gowda
- first_name: Seyed Hamidreza
full_name: Mirabutalebi, Seyed Hamidreza
last_name: Mirabutalebi
- first_name: Deanna Alexis
full_name: Carere, Deanna Alexis
last_name: Carere
- first_name: Mojtaba
full_name: Movahedinia, Mojtaba
last_name: Movahedinia
- first_name: David
full_name: Murphy, David
last_name: Murphy
- first_name: Robert
full_name: Mcfarland, Robert
last_name: Mcfarland
- first_name: Mohamed S.
full_name: Abdel-Hamid, Mohamed S.
last_name: Abdel-Hamid
- first_name: Rasha M.
full_name: Elhossini, Rasha M.
last_name: Elhossini
- first_name: Shahryar
full_name: Alavi, Shahryar
last_name: Alavi
- first_name: Melanie
full_name: Napier, Melanie
last_name: Napier
- first_name: Amaya
full_name: Belanger-Quintana, Amaya
last_name: Belanger-Quintana
- first_name: Asuri N.
full_name: Prasad, Asuri N.
last_name: Prasad
- first_name: Jessica
full_name: Jakobczyk, Jessica
last_name: Jakobczyk
- first_name: Agathe
full_name: Roubertie, Agathe
last_name: Roubertie
- first_name: Tony
full_name: Rupar, Tony
last_name: Rupar
- first_name: Tipu
full_name: Sultan, Tipu
last_name: Sultan
- first_name: Mehran Beiraghi
full_name: Toosi, Mehran Beiraghi
last_name: Toosi
- first_name: Leonid A
full_name: Sazanov, Leonid A
id: 338D39FE-F248-11E8-B48F-1D18A9856A87
last_name: Sazanov
orcid: 0000-0002-0977-7989
- first_name: Mariasavina
full_name: Severino, Mariasavina
last_name: Severino
- first_name: Henry
full_name: Houlden, Henry
last_name: Houlden
- first_name: Robert W.
full_name: Taylor, Robert W.
last_name: Taylor
- first_name: Reza
full_name: Maroofian, Reza
last_name: Maroofian
citation:
ama: Kaiyrzhanov R, Thompson K, Efthymiou S, et al. Biallelic NDUFA13 variants lead
to a neurodevelopmental phenotype with gradual neurological impairment. Brain
Communications. 2025;7(1). doi:10.1093/braincomms/fcae453
apa: Kaiyrzhanov, R., Thompson, K., Efthymiou, S., Mukushev, A., Zharylkassyn, A.,
Prasad, C., … Maroofian, R. (2025). Biallelic NDUFA13 variants lead to a neurodevelopmental
phenotype with gradual neurological impairment. Brain Communications. Oxford
University Press. https://doi.org/10.1093/braincomms/fcae453
chicago: Kaiyrzhanov, Rauan, Kyle Thompson, Stephanie Efthymiou, Askhat Mukushev,
Akbota Zharylkassyn, Chitra Prasad, Ehsan Ghayoor Karimiani, et al. “Biallelic
NDUFA13 Variants Lead to a Neurodevelopmental Phenotype with Gradual Neurological
Impairment.” Brain Communications. Oxford University Press, 2025. https://doi.org/10.1093/braincomms/fcae453.
ieee: R. Kaiyrzhanov et al., “Biallelic NDUFA13 variants lead to a neurodevelopmental
phenotype with gradual neurological impairment,” Brain Communications,
vol. 7, no. 1. Oxford University Press, 2025.
ista: Kaiyrzhanov R, Thompson K, Efthymiou S, Mukushev A, Zharylkassyn A, Prasad
C, Karimiani EG, Alvi JR, Niyazov D, Alahmad A, Babaei M, Tajsharghi H, Albash
B, Alaqeel A, Charif M, Hashemi N, Heidari M, Kalantar SM, Lenaers G, Mehrjardi
MYV, Srinivasan VM, Gowda VK, Mirabutalebi SH, Carere DA, Movahedinia M, Murphy
D, Mcfarland R, Abdel-Hamid MS, Elhossini RM, Alavi S, Napier M, Belanger-Quintana
A, Prasad AN, Jakobczyk J, Roubertie A, Rupar T, Sultan T, Toosi MB, Sazanov LA,
Severino M, Houlden H, Taylor RW, Maroofian R. 2025. Biallelic NDUFA13 variants
lead to a neurodevelopmental phenotype with gradual neurological impairment. Brain
Communications. 7(1), fcae453.
mla: Kaiyrzhanov, Rauan, et al. “Biallelic NDUFA13 Variants Lead to a Neurodevelopmental
Phenotype with Gradual Neurological Impairment.” Brain Communications,
vol. 7, no. 1, fcae453, Oxford University Press, 2025, doi:10.1093/braincomms/fcae453.
short: R. Kaiyrzhanov, K. Thompson, S. Efthymiou, A. Mukushev, A. Zharylkassyn,
C. Prasad, E.G. Karimiani, J.R. Alvi, D. Niyazov, A. Alahmad, M. Babaei, H. Tajsharghi,
B. Albash, A. Alaqeel, M. Charif, N. Hashemi, M. Heidari, S.M. Kalantar, G. Lenaers,
M.Y.V. Mehrjardi, V.M. Srinivasan, V.K. Gowda, S.H. Mirabutalebi, D.A. Carere,
M. Movahedinia, D. Murphy, R. Mcfarland, M.S. Abdel-Hamid, R.M. Elhossini, S.
Alavi, M. Napier, A. Belanger-Quintana, A.N. Prasad, J. Jakobczyk, A. Roubertie,
T. Rupar, T. Sultan, M.B. Toosi, L.A. Sazanov, M. Severino, H. Houlden, R.W. Taylor,
R. Maroofian, Brain Communications 7 (2025).
date_created: 2025-02-02T23:01:55Z
date_published: 2025-01-01T00:00:00Z
date_updated: 2025-08-05T11:55:15Z
day: '01'
ddc:
- '570'
department:
- _id: LeSa
doi: 10.1093/braincomms/fcae453
external_id:
pmid:
- '39963288'
file:
- access_level: open_access
checksum: bdf39b64d1c1d833a20b62836751fe44
content_type: application/pdf
creator: dernst
date_created: 2025-08-05T11:54:23Z
date_updated: 2025-08-05T11:54:23Z
file_id: '20126'
file_name: 2025_BrainComm_Kaiyrzhanov.pdf
file_size: 1420646
relation: main_file
success: 1
file_date_updated: 2025-08-05T11:54:23Z
has_accepted_license: '1'
intvolume: ' 7'
issue: '1'
language:
- iso: eng
month: '01'
oa: 1
oa_version: Published Version
pmid: 1
publication: Brain Communications
publication_identifier:
eissn:
- 2632-1297
publication_status: published
publisher: Oxford University Press
quality_controlled: '1'
scopus_import: '1'
status: public
title: Biallelic NDUFA13 variants lead to a neurodevelopmental phenotype with gradual
neurological impairment
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: 7
year: '2025'
...
---
OA_place: repository
OA_type: gold
_id: '18991'
abstract:
- lang: eng
text: Research data for the article "Learning reshapes the hippocampal representation
hierarchy" from Chiossi et al. (PNAS, 2025). The data includes hippocampal CA1
unit activity and behaviour tracking of 5 Long Evans rats during the learning
of an associative memory task. Detailed information can be found in the 'readme.txt'
file.
acknowledged_ssus:
- _id: PreCl
- _id: M-Shop
acknowledgement: Thanks to Rebecca Morse for performing one of the experiments under
H.S.C.C. supervision and Jago Wallenschus for technical support, especially with
maze design.
article_processing_charge: No
author:
- first_name: Heloisa
full_name: Chiossi, Heloisa
id: 2BBA502C-F248-11E8-B48F-1D18A9856A87
last_name: Chiossi
orcid: 0009-0004-2973-278X
citation:
ama: Chiossi HSC. Research data for the publication “Learning reshapes the hippocampal
representation hierarchy.” 2025. doi:10.15479/AT:ISTA:18991
apa: Chiossi, H. S. C. (2025). Research data for the publication “Learning reshapes
the hippocampal representation hierarchy.” Institute of Science and Technology
Austria. https://doi.org/10.15479/AT:ISTA:18991
chicago: Chiossi, Heloisa S. C. “Research Data for the Publication ‘Learning Reshapes
the Hippocampal Representation Hierarchy.’” Institute of Science and Technology
Austria, 2025. https://doi.org/10.15479/AT:ISTA:18991.
ieee: H. S. C. Chiossi, “Research data for the publication ‘Learning reshapes the
hippocampal representation hierarchy.’” Institute of Science and Technology Austria,
2025.
ista: Chiossi HSC. 2025. Research data for the publication ‘Learning reshapes the
hippocampal representation hierarchy’, Institute of Science and Technology Austria,
10.15479/AT:ISTA:18991.
mla: Chiossi, Heloisa S. C. Research Data for the Publication “Learning Reshapes
the Hippocampal Representation Hierarchy.” Institute of Science and Technology
Austria, 2025, doi:10.15479/AT:ISTA:18991.
short: H.S.C. Chiossi, (2025).
contributor:
- contributor_type: researcher
first_name: Michele
id: 30BD0376-F248-11E8-B48F-1D18A9856A87
last_name: Nardin
orcid: 0000-0001-8849-6570
- contributor_type: supervisor
first_name: Gašper
id: 3D494DCA-F248-11E8-B48F-1D18A9856A87
last_name: Tkačik
orcid: 0000-0002-6699-1455
- contributor_type: supervisor
first_name: Jozsef L
id: 3FA14672-F248-11E8-B48F-1D18A9856A87
last_name: Csicsvari
orcid: 0000-0002-5193-4036
corr_author: '1'
date_created: 2025-02-04T10:36:18Z
date_published: 2025-02-04T00:00:00Z
date_updated: 2026-05-06T13:12:00Z
day: '04'
ddc:
- '570'
department:
- _id: GradSch
- _id: JoCs
- _id: GaTk
doi: 10.15479/AT:ISTA:18991
file:
- access_level: open_access
checksum: 04d761ed42e8879abffde04a560409ce
content_type: application/zip
creator: hchiossi
date_created: 2025-02-04T10:16:52Z
date_updated: 2025-02-04T10:16:52Z
file_id: '18992'
file_name: Chiossi_etal_2025_PNAS_data.zip
file_size: 769383201
relation: main_file
success: 1
- access_level: open_access
checksum: 50602931dcd33e4f009ed46af11335f3
content_type: text/plain
creator: hchiossi
date_created: 2025-02-04T10:18:33Z
date_updated: 2025-02-04T10:18:33Z
file_id: '18993'
file_name: readme.txt
file_size: 3215
relation: main_file
success: 1
file_date_updated: 2025-02-04T10:18:33Z
has_accepted_license: '1'
keyword:
- hippocampus
- electrophysiology
- behavior
license: https://creativecommons.org/licenses/by-nc-nd/4.0/
month: '02'
oa: 1
oa_version: Published Version
publisher: Institute of Science and Technology Austria
related_material:
record:
- id: '19453'
relation: used_in_publication
status: public
status: public
title: Research data for the publication "Learning reshapes the hippocampal representation
hierarchy"
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: research_data
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
year: '2025'
...
---
OA_place: publisher
OA_type: hybrid
_id: '19002'
abstract:
- lang: eng
text: "A k-subcolouring of a graph G is a function f : V (G) → {0,...,k − 1} such
that the set of\r\nvertices coloured i induce a disjoint union of cliques. The
subchromatic number, χsub(G),\r\nis the minimum k such that G admits a k-subcolouring.
Nešetril, ˇ Ossona de Mendez,\r\nPilipczuk, and Zhu (2020), recently raised the
problem of finding tight upper bounds for\r\nχsub(G2) when G is planar. We show
that χsub(G2) ≤ 43 when G is planar, improving\r\ntheir bound of 135. We give
even better bounds when the planar graph G has larger girth.\r\nMoreover, we show
that χsub(G3) ≤ 95, improving the previous bound of 364. For these\r\nwe adapt
some recent techniques of Almulhim and Kierstead (2022), while also extending\r\nthe
decompositions of triangulated planar graphs of Van den Heuvel, Ossona de Mendez,\r\nQuiroz,
Rabinovich and Siebertz (2017), to planar graphs of arbitrary girth. Note that
these\r\ndecompositions are the precursors of the graph product structure theorem
of planar graphs.\r\nWe give improved bounds for χsub(Gp) for all p ≥ 2, whenever
G has bounded treewidth,\r\nbounded simple treewidth, bounded genus, or excludes
a clique or biclique as a minor.\r\nFor this we introduce a family of parameters
which form a gradation between the strong\r\nand the weak colouring numbers. We
give upper bounds for these parameters for graphs\r\ncoming from such classes.\r\nFinally,
we give a 2-approximation algorithm for the subchromatic number of graphs\r\nhaving
a layering in which each layer has bounded cliquewidth and this layering is\r\ncomputable
in polynomial time (like the class of all dth powers of planar graphs, for fixed\r\nd).
This algorithm works even if the power p and the graph G is unknown."
acknowledgement: We thank an anonymous referee for pointing out an error in an earlier
version of Theorem 3.1. We also thank an anonymous referee for pointing out numerous
typos in an earlier version of the paper.
article_number: '114377'
article_processing_charge: Yes (via OA deal)
article_type: original
arxiv: 1
author:
- first_name: Pedro P.
full_name: Cortés, Pedro P.
last_name: Cortés
- first_name: Pankaj
full_name: Kumar, Pankaj
last_name: Kumar
- first_name: Benjamin
full_name: Moore, Benjamin
id: 6dc1a1be-bf1c-11ed-8d2b-d044840f49d6
last_name: Moore
- first_name: Patrice
full_name: Ossona de Mendez, Patrice
last_name: Ossona de Mendez
- first_name: Daniel A.
full_name: Quiroz, Daniel A.
last_name: Quiroz
citation:
ama: Cortés PP, Kumar P, Moore B, Ossona de Mendez P, Quiroz DA. Subchromatic numbers
of powers of graphs with excluded minors. Discrete Mathematics. 2025;348(4).
doi:10.1016/j.disc.2024.114377
apa: Cortés, P. P., Kumar, P., Moore, B., Ossona de Mendez, P., & Quiroz, D.
A. (2025). Subchromatic numbers of powers of graphs with excluded minors. Discrete
Mathematics. Elsevier. https://doi.org/10.1016/j.disc.2024.114377
chicago: Cortés, Pedro P., Pankaj Kumar, Benjamin Moore, Patrice Ossona de Mendez,
and Daniel A. Quiroz. “Subchromatic Numbers of Powers of Graphs with Excluded
Minors.” Discrete Mathematics. Elsevier, 2025. https://doi.org/10.1016/j.disc.2024.114377.
ieee: P. P. Cortés, P. Kumar, B. Moore, P. Ossona de Mendez, and D. A. Quiroz, “Subchromatic
numbers of powers of graphs with excluded minors,” Discrete Mathematics,
vol. 348, no. 4. Elsevier, 2025.
ista: Cortés PP, Kumar P, Moore B, Ossona de Mendez P, Quiroz DA. 2025. Subchromatic
numbers of powers of graphs with excluded minors. Discrete Mathematics. 348(4),
114377.
mla: Cortés, Pedro P., et al. “Subchromatic Numbers of Powers of Graphs with Excluded
Minors.” Discrete Mathematics, vol. 348, no. 4, 114377, Elsevier, 2025,
doi:10.1016/j.disc.2024.114377.
short: P.P. Cortés, P. Kumar, B. Moore, P. Ossona de Mendez, D.A. Quiroz, Discrete
Mathematics 348 (2025).
corr_author: '1'
date_created: 2025-02-05T06:51:08Z
date_published: 2025-04-01T00:00:00Z
date_updated: 2025-09-30T10:25:15Z
day: '01'
ddc:
- '510'
department:
- _id: MaKw
doi: 10.1016/j.disc.2024.114377
external_id:
arxiv:
- '2306.02195'
isi:
- '001401656900001'
file:
- access_level: open_access
checksum: 6723cbb02b6aea0d05f37d167da00c03
content_type: application/pdf
creator: dernst
date_created: 2025-05-05T12:56:12Z
date_updated: 2025-05-05T12:56:12Z
file_id: '19657'
file_name: 2025_DiscreteMath_Cortes.pdf
file_size: 850988
relation: main_file
success: 1
file_date_updated: 2025-05-05T12:56:12Z
has_accepted_license: '1'
intvolume: ' 348'
isi: 1
issue: '4'
language:
- iso: eng
month: '04'
oa: 1
oa_version: Published Version
publication: Discrete Mathematics
publication_identifier:
issn:
- 0012-365X
publication_status: published
publisher: Elsevier
quality_controlled: '1'
scopus_import: '1'
status: public
title: Subchromatic numbers of powers of graphs with excluded minors
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: 348
year: '2025'
...
---
OA_place: publisher
OA_type: hybrid
PlanS_conform: '1'
_id: '19003'
abstract:
- lang: eng
text: 'Super-resolution methods provide far better spatial resolution than the optical
diffraction limit of about half the wavelength of light (∼200-300 nm). Nevertheless,
they have yet to attain widespread use in plants, largely due to plants’ challenging
optical properties. Expansion microscopy improves effective resolution by isotropically
increasing the physical distances between sample structures while preserving relative
spatial arrangements and clearing the sample. However, its application to plants
has been hindered by the rigid, mechanically cohesive structure of plant tissues.
Here, we report on whole-mount expansion microscopy of thale cress (Arabidopsis
thaliana) root tissues (PlantEx), achieving a four-fold resolution increase over
conventional microscopy. Our results highlight the microtubule cytoskeleton organization
and interaction between molecularly defined cellular constituents. Combining PlantEx
with stimulated emission depletion (STED) microscopy, we increase nanoscale resolution
and visualize the complex organization of subcellular organelles from intact tissues
by example of the densely packed COPI-coated vesicles associated with the Golgi
apparatus and put these into a cellular structural context. Our results show that
expansion microscopy can be applied to increase effective imaging resolution in
Arabidopsis root specimens. '
acknowledged_ssus:
- _id: Bio
- _id: LifeSc
- _id: E-Lib
- _id: M-Shop
acknowledgement: "We gratefully acknowledge support by the Scientific Service Units
at ISTA, including the Imaging and Optics and Lab Support facilities and the mechanical
workshop and Library. We thank Philipp Velicky for STED microscope alignment.\r\nThis
project has received funding from the European Research Council under the Horizon
2020 Framework Programme (grant agreement No 742985, J.F.). It has also received
funding from the Horizon 2020 Framework Programme under the Marie Skłodowska-Curie
Grant Agreement No. 665385 (M.G.). S.T. has received funding as an ISTplus Fellow
from the Horizon 2020 Framework Programme under Marie Skłodowska-Curie grant agreement
no. 754411 and from EMBO via a Long-Term Fellowship (grant number ALTF 679-2018).
M.R.T. received funding from the Austrian Academy of Sciences with DOC fellowship
no. 26137. The project has further received funding from the Austrian Science Fund,
via grant DK W1232 (M.R.T., N.A.D., and J.G.D). W.J. received a postdoctoral fellowship
from the Human Frontier Science Program (LT000557/2018). The funders had no role
in study design, data collection and analysis, decision to publish or preparation
of the manuscript."
article_number: koaf006
article_processing_charge: Yes (via OA deal)
article_type: original
author:
- first_name: Michelle C
full_name: Gallei, Michelle C
id: 35A03822-F248-11E8-B48F-1D18A9856A87
last_name: Gallei
orcid: 0000-0003-1286-7368
- first_name: Sven M
full_name: Truckenbrodt, Sven M
id: 45812BD4-F248-11E8-B48F-1D18A9856A87
last_name: Truckenbrodt
- first_name: Caroline
full_name: Kreuzinger, Caroline
id: 382077BA-F248-11E8-B48F-1D18A9856A87
last_name: Kreuzinger
- first_name: Syamala
full_name: Inumella, Syamala
id: F8660870-D756-11E9-98C5-34DFE5697425
last_name: Inumella
orcid: 0009-0002-5890-120X
- first_name: Vitali
full_name: Vistunou, Vitali
id: 7e146587-8972-11ed-ae7b-d7a32ea86a81
last_name: Vistunou
- first_name: Christoph M
full_name: Sommer, Christoph M
id: 4DF26D8C-F248-11E8-B48F-1D18A9856A87
last_name: Sommer
orcid: 0000-0003-1216-9105
- first_name: Mojtaba
full_name: Tavakoli, Mojtaba
id: 3A0A06F4-F248-11E8-B48F-1D18A9856A87
last_name: Tavakoli
orcid: 0000-0002-7667-6854
- first_name: Nathalie
full_name: Agudelo Duenas, Nathalie
id: 40E7F008-F248-11E8-B48F-1D18A9856A87
last_name: Agudelo Duenas
- first_name: Jakob
full_name: Vorlaufer, Jakob
id: 937696FA-C996-11E9-8C7C-CF13E6697425
last_name: Vorlaufer
orcid: 0009-0000-7590-3501
- first_name: Wiebke
full_name: Jahr, Wiebke
id: 425C1CE8-F248-11E8-B48F-1D18A9856A87
last_name: Jahr
orcid: 0000-0003-0201-2315
- first_name: Marek
full_name: Randuch, Marek
id: 6ac4636d-15b2-11ec-abd3-fb8df79972ae
last_name: Randuch
- first_name: Alexander J
full_name: Johnson, Alexander J
id: 46A62C3A-F248-11E8-B48F-1D18A9856A87
last_name: Johnson
orcid: 0000-0002-2739-8843
- first_name: Eva
full_name: Benková, Eva
id: 38F4F166-F248-11E8-B48F-1D18A9856A87
last_name: Benková
orcid: 0000-0002-8510-9739
- first_name: Jiří
full_name: Friml, Jiří
id: 4159519E-F248-11E8-B48F-1D18A9856A87
last_name: Friml
orcid: 0000-0002-8302-7596
- first_name: Johann G
full_name: Danzl, Johann G
id: 42EFD3B6-F248-11E8-B48F-1D18A9856A87
last_name: Danzl
orcid: 0000-0001-8559-3973
citation:
ama: Gallei MC, Truckenbrodt SM, Kreuzinger C, et al. Super-resolution expansion
microscopy in plant roots. The Plant Cell. 2025;37(4). doi:10.1093/plcell/koaf006
apa: Gallei, M. C., Truckenbrodt, S. M., Kreuzinger, C., Inumella, S., Vistunou,
V., Sommer, C. M., … Danzl, J. G. (2025). Super-resolution expansion microscopy
in plant roots. The Plant Cell. Oxford University Press. https://doi.org/10.1093/plcell/koaf006
chicago: Gallei, Michelle C, Sven M Truckenbrodt, Caroline Kreuzinger, Syamala Inumella,
Vitali Vistunou, Christoph M Sommer, Mojtaba Tavakoli, et al. “Super-Resolution
Expansion Microscopy in Plant Roots.” The Plant Cell. Oxford University
Press, 2025. https://doi.org/10.1093/plcell/koaf006.
ieee: M. C. Gallei et al., “Super-resolution expansion microscopy in plant
roots,” The Plant Cell, vol. 37, no. 4. Oxford University Press, 2025.
ista: Gallei MC, Truckenbrodt SM, Kreuzinger C, Inumella S, Vistunou V, Sommer CM,
Tavakoli M, Agudelo Duenas N, Vorlaufer J, Jahr W, Randuch M, Johnson AJ, Benková
E, Friml J, Danzl JG. 2025. Super-resolution expansion microscopy in plant roots.
The Plant Cell. 37(4), koaf006.
mla: Gallei, Michelle C., et al. “Super-Resolution Expansion Microscopy in Plant
Roots.” The Plant Cell, vol. 37, no. 4, koaf006, Oxford University Press,
2025, doi:10.1093/plcell/koaf006.
short: M.C. Gallei, S.M. Truckenbrodt, C. Kreuzinger, S. Inumella, V. Vistunou,
C.M. Sommer, M. Tavakoli, N. Agudelo Duenas, J. Vorlaufer, W. Jahr, M. Randuch,
A.J. Johnson, E. Benková, J. Friml, J.G. Danzl, The Plant Cell 37 (2025).
corr_author: '1'
date_created: 2025-02-05T06:52:06Z
date_published: 2025-04-01T00:00:00Z
date_updated: 2026-06-10T08:30:19Z
day: '01'
ddc:
- '580'
department:
- _id: EvBe
- _id: JoDa
- _id: JiFr
doi: 10.1093/plcell/koaf006
ec_funded: 1
external_id:
isi:
- '001462763100001'
pmid:
- '39792900'
file:
- access_level: open_access
checksum: 9d3f8218ff37a29f29c48a7bbe831bd3
content_type: application/pdf
creator: dernst
date_created: 2025-07-31T07:03:43Z
date_updated: 2025-07-31T07:03:43Z
file_id: '20092'
file_name: 2025_PlantCell_Gallei.pdf
file_size: 53904111
relation: main_file
success: 1
file_date_updated: 2025-07-31T07:03:43Z
has_accepted_license: '1'
intvolume: ' 37'
isi: 1
issue: '4'
language:
- iso: eng
month: '04'
oa: 1
oa_version: Published Version
pmid: 1
project:
- _id: 261099A6-B435-11E9-9278-68D0E5697425
call_identifier: H2020
grant_number: '742985'
name: Tracing Evolution of Auxin Transport and Polarity in Plants
- _id: 2564DBCA-B435-11E9-9278-68D0E5697425
call_identifier: H2020
grant_number: '665385'
name: International IST Doctoral Program
- _id: 260C2330-B435-11E9-9278-68D0E5697425
call_identifier: H2020
grant_number: '754411'
name: ISTplus - Postdoctoral Fellowships
- _id: 269B5B22-B435-11E9-9278-68D0E5697425
grant_number: ALTF 679-2018
name: UltraX - achieving sub-nanometer resolution in light microscopy using iterative
X10 microscopy in combination with nanobodies and STED
- _id: 6285a163-2b32-11ec-9570-8e204ca2dba5
grant_number: '26137'
name: Studying Organelle Structure and Function at Nanoscale Resolution with Expansion
Microscopy
- _id: 26AA4EF2-B435-11E9-9278-68D0E5697425
call_identifier: FWF
grant_number: W1232-B24
name: Molecular Drug Targets
publication: The Plant Cell
publication_identifier:
eissn:
- 1532-298X
issn:
- 1040-4651
publication_status: published
publisher: Oxford University Press
quality_controlled: '1'
related_material:
record:
- id: '18689'
relation: earlier_version
status: public
- id: '18837'
relation: research_data
status: public
scopus_import: '1'
status: public
title: Super-resolution expansion microscopy in plant roots
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: 37
year: '2025'
...
---
OA_place: publisher
OA_type: gold
_id: '19010'
abstract:
- lang: eng
text: Causal representation learning aims at recovering latent causal variables
from high-dimensional observations to solve causal downstream tasks, such as predicting
the effect of new interventions or more robust classification. A plethora of methods
have been developed, each tackling carefully crafted problem settings that lead
to different types of identifiability. The folklore is that these different settings
are important, as they are often linked to different rungs of Pearl's causal hierarchy,
although not all neatly fit. Our main contribution is to show that many existing
causal representation learning approaches methodologically align the representation
to known data symmetries. Identification of the variables is guided by equivalence
classes across different "data pockets" that are not necessarily causal. This
result suggests important implications, allowing us to unify many existing approaches
in a single method that can mix and match different assumptions, including non-causal
ones, based on the invariances relevant to our application. It also significantly
benefits applicability, which we demonstrate by improving treatment effect estimation
on real-world high-dimensional ecological data. Overall, this paper clarifies
the role of causality assumptions in the discovery of causal variables and shifts
the focus to preserving data symmetries.
acknowledgement: "We thank Jiaqi Zhang, Francesco Montagna, David Lopez-Paz, Kartik
Ahuja, Thomas Kipf, Sara\r\nMagliacane, Julius von Kügelgen, Kun Zhang, and Bernhard
Schölkopf for extremely helpful discussion. Riccardo Cadei was supported by a Google
Research Scholar Award to Francesco Locatello. We acknowledge the Third Bellairs
Workshop on Causal Representation Learning held at the Bellairs Research Institute,
February 9/16, 2024, and a debate on the difference between interventions and counterfactuals
in disentanglement and CRL that took place during Dhanya Sridhar’s lecture, which
motivated us to significantly broaden the scope of the paper. We thank Dhanya and
all participants of the workshop."
article_processing_charge: No
arxiv: 1
author:
- first_name: Dingling
full_name: Yao, Dingling
id: d3e02e50-48a8-11ee-8f62-c108061797fa
last_name: Yao
- first_name: Dario
full_name: Rancati, Dario
id: feb58f2e-72ef-11ef-b75a-8f0894539cd0
last_name: Rancati
- first_name: Riccardo
full_name: Cadei, Riccardo
id: 0fa8b76f-72f0-11ef-b75a-a5da96e5ad6b
last_name: Cadei
- first_name: Marco
full_name: Fumero, Marco
id: 1c1593eb-393f-11ef-bb8e-ab4f1e979650
last_name: Fumero
- first_name: Francesco
full_name: Locatello, Francesco
id: 26cfd52f-2483-11ee-8040-88983bcc06d4
last_name: Locatello
orcid: 0000-0002-4850-0683
citation:
ama: 'Yao D, Rancati D, Cadei R, Fumero M, Locatello F. Unifying causal representation
learning with the invariance principle. In: 13th International Conference on
Learning Representations. ICLR; 2025.'
apa: 'Yao, D., Rancati, D., Cadei, R., Fumero, M., & Locatello, F. (2025). Unifying
causal representation learning with the invariance principle. In 13th International
Conference on Learning Representations. Singapore: ICLR.'
chicago: Yao, Dingling, Dario Rancati, Riccardo Cadei, Marco Fumero, and Francesco
Locatello. “Unifying Causal Representation Learning with the Invariance Principle.”
In 13th International Conference on Learning Representations. ICLR, 2025.
ieee: D. Yao, D. Rancati, R. Cadei, M. Fumero, and F. Locatello, “Unifying causal
representation learning with the invariance principle,” in 13th International
Conference on Learning Representations, Singapore, 2025.
ista: 'Yao D, Rancati D, Cadei R, Fumero M, Locatello F. 2025. Unifying causal representation
learning with the invariance principle. 13th International Conference on Learning
Representations. ICLR: International Conference on Learning Representations.'
mla: Yao, Dingling, et al. “Unifying Causal Representation Learning with the Invariance
Principle.” 13th International Conference on Learning Representations,
ICLR, 2025.
short: D. Yao, D. Rancati, R. Cadei, M. Fumero, F. Locatello, in:, 13th International
Conference on Learning Representations, ICLR, 2025.
conference:
end_date: 2025-04-28
location: Singapore
name: 'ICLR: International Conference on Learning Representations'
start_date: 2025-04-24
corr_author: '1'
date_created: 2025-02-05T09:23:25Z
date_published: 2025-01-22T00:00:00Z
date_updated: 2026-02-09T05:52:14Z
day: '22'
ddc:
- '000'
department:
- _id: FrLo
external_id:
arxiv:
- '2409.02772'
file:
- access_level: open_access
checksum: c4b5a4a644228c6d1b0283e1368bce9e
content_type: application/pdf
creator: flocatel
date_created: 2026-01-27T12:43:25Z
date_updated: 2026-01-27T12:43:25Z
file_id: '21048'
file_name: 4356_Unifying_Causal_Represent (1).pdf
file_size: 877014
relation: main_file
success: 1
file_date_updated: 2026-01-27T12:43:25Z
has_accepted_license: '1'
language:
- iso: eng
month: '01'
oa: 1
oa_version: Published Version
publication: 13th International Conference on Learning Representations
publication_status: published
publisher: ICLR
quality_controlled: '1'
scopus_import: '1'
status: public
title: Unifying causal representation learning with the invariance principle
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: conference
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
year: '2025'
...
---
OA_place: publisher
OA_type: hybrid
PlanS_conform: '1'
_id: '19012'
abstract:
- lang: eng
text: False vacuum decay—the transition from a metastable quantum state to a true
vacuum state—plays an important role in quantum field theory and non-equilibrium
phenomena such as phase transitions and dynamical metastability. The non-perturbative
nature of false vacuum decay and the limited experimental access to this process
make it challenging to study, leaving several open questions regarding how true
vacuum bubbles form, move and interact. Here we observe quantized bubble formation
in real time, a key feature of false vacuum decay dynamics, using a quantum annealer
with 5,564 superconducting flux qubits. We develop an effective model that captures
both initial bubble creation and subsequent interactions, and remains accurate
under dissipation. The annealer reveals coherent scaling laws in the driven many-body
dynamics for more than 1,000 intrinsic qubit time units. This work provides a
method for investigating false vacuum dynamics of large quantum systems in quantum
annealers.
acknowledgement: J.V., D.W. and M.W. acknowledge support from the project Jülich UNified
Infrastructure for Quantum computing (JUNIQ) that has received funding from the
German Federal Ministry of Education and Research (BMBF) and the Ministry of Culture
and Science of the State of North Rhine-Westphalia. A.R. acknowledges support from
the project HPCQS (101018180) of the European High-Performance Computing Joint Undertaking
(EuroHPC JU). J.-Y.D., A.H. and Z.P. acknowledge support from the Leverhulme Trust
Research Leadership Award RL-2019-015 and EPSRC grant nos. EP/R513258/1 and EP/W026848/1.
J.-Y.D. acknowledges support from the European Union’s Horizon 2020 research and
innovation programme under the Marie Skłodowska-Curie grant agreement no.101034413.
This research was supported in part by grant no. NSF PHY-2309135 to the Kavli Institute
for Theoretical Physics (KITP). Computational portions of this research work were
carried out on ARC3 and ARC4, part of the high-performance computing facilities
at the University of Leeds. G.H. acknowledges financial support from ARIS, P1-0040
Nonequilibrium Quantum System Dynamics. We gratefully acknowledge the Jülich Supercomputing
Centre (https://www.fz-juelich.de/en/ias/jsc) for funding this project by providing
computing time on the D-Wave Advantage System JUPSI through JUNIQ. We acknowledge
helpful theoretical discussions with G. Lagnese and the quantum-simulation-related
discussions with D-Wave’s experimental team, particularly A. MacDonald, G. Poulin-Lamarre,
A. Daian and A. Berkley. We also thank V. Goliber and A. Mason for patiently organizing
and mediating the corresponding meetings that enabled the discussions with D-Wave’s
team. J.V., A.R., D.W., F.J., M.W. and K.M. gratefully acknowledge the Gauss Centre
for Supercomputing e.V. (www.gauss-centre.eu) for funding this project by providing
computing time on the GCS Supercomputer JUWELS at Jülich Supercomputing Centre (JSC).
article_processing_charge: Yes (via OA deal)
article_type: original
arxiv: 1
author:
- first_name: Jaka
full_name: Vodeb, Jaka
last_name: Vodeb
- first_name: Jean-Yves Marc
full_name: Desaules, Jean-Yves Marc
id: 6c292945-a610-11ed-9eec-c3be1ad62a80
last_name: Desaules
orcid: 0000-0002-3749-6375
- first_name: Andrew
full_name: Hallam, Andrew
last_name: Hallam
- first_name: Andrea
full_name: Rava, Andrea
last_name: Rava
- first_name: Gregor
full_name: Humar, Gregor
last_name: Humar
- first_name: Dennis
full_name: Willsch, Dennis
last_name: Willsch
- first_name: Fengping
full_name: Jin, Fengping
last_name: Jin
- first_name: Madita
full_name: Willsch, Madita
last_name: Willsch
- first_name: Kristel
full_name: Michielsen, Kristel
last_name: Michielsen
- first_name: Zlatko
full_name: Papić, Zlatko
last_name: Papić
citation:
ama: Vodeb J, Desaules J-YM, Hallam A, et al. Stirring the false vacuum via interacting
quantized bubbles on a 5,564-qubit quantum annealer. Nature Physics. 2025;21:386-392.
doi:10.1038/s41567-024-02765-w
apa: Vodeb, J., Desaules, J.-Y. M., Hallam, A., Rava, A., Humar, G., Willsch, D.,
… Papić, Z. (2025). Stirring the false vacuum via interacting quantized bubbles
on a 5,564-qubit quantum annealer. Nature Physics. Springer Nature. https://doi.org/10.1038/s41567-024-02765-w
chicago: Vodeb, Jaka, Jean-Yves Marc Desaules, Andrew Hallam, Andrea Rava, Gregor
Humar, Dennis Willsch, Fengping Jin, Madita Willsch, Kristel Michielsen, and Zlatko
Papić. “Stirring the False Vacuum via Interacting Quantized Bubbles on a 5,564-Qubit
Quantum Annealer.” Nature Physics. Springer Nature, 2025. https://doi.org/10.1038/s41567-024-02765-w.
ieee: J. Vodeb et al., “Stirring the false vacuum via interacting quantized
bubbles on a 5,564-qubit quantum annealer,” Nature Physics, vol. 21. Springer
Nature, pp. 386–392, 2025.
ista: Vodeb J, Desaules J-YM, Hallam A, Rava A, Humar G, Willsch D, Jin F, Willsch
M, Michielsen K, Papić Z. 2025. Stirring the false vacuum via interacting quantized
bubbles on a 5,564-qubit quantum annealer. Nature Physics. 21, 386–392.
mla: Vodeb, Jaka, et al. “Stirring the False Vacuum via Interacting Quantized Bubbles
on a 5,564-Qubit Quantum Annealer.” Nature Physics, vol. 21, Springer Nature,
2025, pp. 386–92, doi:10.1038/s41567-024-02765-w.
short: J. Vodeb, J.-Y.M. Desaules, A. Hallam, A. Rava, G. Humar, D. Willsch, F.
Jin, M. Willsch, K. Michielsen, Z. Papić, Nature Physics 21 (2025) 386–392.
corr_author: '1'
date_created: 2025-02-06T10:07:13Z
date_published: 2025-03-01T00:00:00Z
date_updated: 2025-09-30T10:29:15Z
day: '01'
ddc:
- '530'
department:
- _id: MaSe
doi: 10.1038/s41567-024-02765-w
ec_funded: 1
external_id:
arxiv:
- '2406.14718'
isi:
- '001412684400001'
pmid:
- '40093970'
file:
- access_level: open_access
checksum: b005ccf7448fee29c187cbc9b1944893
content_type: application/pdf
creator: dernst
date_created: 2025-08-05T11:56:53Z
date_updated: 2025-08-05T11:56:53Z
file_id: '20127'
file_name: 2025_NaturePhysics_Vodeb.pdf
file_size: 2252107
relation: main_file
success: 1
file_date_updated: 2025-08-05T11:56:53Z
has_accepted_license: '1'
intvolume: ' 21'
isi: 1
language:
- iso: eng
month: '03'
oa: 1
oa_version: Published Version
page: 386-392
pmid: 1
project:
- _id: fc2ed2f7-9c52-11eb-aca3-c01059dda49c
call_identifier: H2020
grant_number: '101034413'
name: 'IST-BRIDGE: International postdoctoral program'
publication: Nature Physics
publication_identifier:
eissn:
- 1745-2481
issn:
- 1745-2473
publication_status: published
publisher: Springer Nature
quality_controlled: '1'
related_material:
link:
- description: News on ISTA Website
relation: press_release
url: https://ista.ac.at/en/news/dancing-bubbles-model-a-cosmic-disaster/
scopus_import: '1'
status: public
title: Stirring the false vacuum via interacting quantized bubbles on a 5,564-qubit
quantum annealer
tmp:
image: /images/cc_by.png
legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
short: CC BY (4.0)
type: journal_article
user_id: 317138e5-6ab7-11ef-aa6d-ffef3953e345
volume: 21
year: '2025'
...
---
OA_type: closed access
_id: '19015'
abstract:
- lang: eng
text: When microplastics (MPs) enter water bodies, they undergo various transport
processes, including sedimentation, which can be influenced by factors such as
particle size, density, and interactions with other particles. Surface waters
contain suspended natural particles (e.g., clay and silt), which may impact MP
settling rates. Here, we investigated how the presence of suspended sediments
(SS) influenced the deposition patterns and rates of MPs in turbid waters. We
systematically analyzed the settling velocities of particles, including different
MP sizes and SS concentrations, in a plexiglass column with a camera array. For
each experimental variant, we collected data on thousands of individual MPs, strengthening
the statistical analysis of the particles’ velocities. Simultaneous measurements
of the SS flow and MPs trajectories revealed that the SS induced complex flow
patterns, with MPs spending more time in downwelling flow regions, thereby accelerating
MPs sedimentation. This effect was more pronounced when SS were aggregated. Additionally,
we found that smaller MP fragments were more affected by the fluctuations than
spheres or larger fragments. Collectively, our results provide valuable data for
future MP fate models and help to understand the sedimentation processes of MPs
in natural waters, which is crucial for assessing their environmental transport
and impact.
acknowledgement: F.P. and D.M.M. were funded through the Swiss National Science Foundation
(grant number PCEFP2_186856).
article_processing_charge: No
article_type: original
author:
- first_name: Francesco
full_name: Parrella, Francesco
last_name: Parrella
- first_name: Stefano
full_name: Brizzolara, Stefano
id: 4bbe33b8-c59a-11ee-a1af-fa33d1ac42c4
last_name: Brizzolara
- first_name: Markus
full_name: Holzner, Markus
last_name: Holzner
- first_name: Denise M.
full_name: Mitrano, Denise M.
last_name: Mitrano
citation:
ama: 'Parrella F, Brizzolara S, Holzner M, Mitrano DM. Microplastics settling in
turbid water: Impacts of sediments-induced flow patterns on particle deposition
rates. Environmental Science and Technology. 2025;59(4):2257-2265. doi:10.1021/acs.est.4c10551'
apa: 'Parrella, F., Brizzolara, S., Holzner, M., & Mitrano, D. M. (2025). Microplastics
settling in turbid water: Impacts of sediments-induced flow patterns on particle
deposition rates. Environmental Science and Technology. American Chemical
Society. https://doi.org/10.1021/acs.est.4c10551'
chicago: 'Parrella, Francesco, Stefano Brizzolara, Markus Holzner, and Denise M.
Mitrano. “Microplastics Settling in Turbid Water: Impacts of Sediments-Induced
Flow Patterns on Particle Deposition Rates.” Environmental Science and Technology.
American Chemical Society, 2025. https://doi.org/10.1021/acs.est.4c10551.'
ieee: 'F. Parrella, S. Brizzolara, M. Holzner, and D. M. Mitrano, “Microplastics
settling in turbid water: Impacts of sediments-induced flow patterns on particle
deposition rates,” Environmental Science and Technology, vol. 59, no. 4.
American Chemical Society, pp. 2257–2265, 2025.'
ista: 'Parrella F, Brizzolara S, Holzner M, Mitrano DM. 2025. Microplastics settling
in turbid water: Impacts of sediments-induced flow patterns on particle deposition
rates. Environmental Science and Technology. 59(4), 2257–2265.'
mla: 'Parrella, Francesco, et al. “Microplastics Settling in Turbid Water: Impacts
of Sediments-Induced Flow Patterns on Particle Deposition Rates.” Environmental
Science and Technology, vol. 59, no. 4, American Chemical Society, 2025, pp.
2257–65, doi:10.1021/acs.est.4c10551.'
short: F. Parrella, S. Brizzolara, M. Holzner, D.M. Mitrano, Environmental Science
and Technology 59 (2025) 2257–2265.
date_created: 2025-02-09T23:01:50Z
date_published: 2025-01-27T00:00:00Z
date_updated: 2025-09-30T10:27:26Z
day: '27'
department:
- _id: BjHo
doi: 10.1021/acs.est.4c10551
external_id:
isi:
- '001406914100001'
pmid:
- '39868426'
intvolume: ' 59'
isi: 1
issue: '4'
language:
- iso: eng
month: '01'
oa_version: None
page: 2257-2265
pmid: 1
publication: Environmental Science and Technology
publication_identifier:
eissn:
- 1520-5851
issn:
- 0013-936X
publication_status: published
publisher: American Chemical Society
quality_controlled: '1'
scopus_import: '1'
status: public
title: 'Microplastics settling in turbid water: Impacts of sediments-induced flow
patterns on particle deposition rates'
type: journal_article
user_id: 317138e5-6ab7-11ef-aa6d-ffef3953e345
volume: 59
year: '2025'
...