---
_id: '10335'
abstract:
- lang: eng
text: "Van der Holst and Pendavingh introduced a graph parameter σ, which coincides
with the more famous Colin de Verdière graph parameter μ for small values. However,
the definition of a is much more geometric/topological directly reflecting embeddability
properties of the graph. They proved μ(G) ≤ σ(G) + 2 and conjectured σ(G) ≤ σ(G)
for any graph G. We confirm this conjecture. As far as we know, this is the first
topological upper bound on σ(G) which is, in general, tight.\r\nEquality between
μ and σ does not hold in general as van der Holst and Pendavingh showed that there
is a graph G with μ(G) ≤ 18 and σ(G) ≥ 20. We show that the gap appears at much
smaller values, namely, we exhibit a graph H for which μ(H) ≥ 7 and σ(H) ≥ 8.
We also prove that, in general, the gap can be large: The incidence graphs Hq
of finite projective planes of order q satisfy μ(Hq) ∈ O(q3/2) and σ(Hq) ≥ q2."
acknowledgement: 'V. K. gratefully acknowledges the support of Austrian Science Fund
(FWF): P 30902-N35. This work was done mostly while he was employed at the University
of Innsbruck. During the early stage of this research, V. K. was partially supported
by Charles University project GAUK 926416. M. T. is supported by the grant no. 19-04113Y
of the Czech Science Foundation(GA ˇCR) and partially supported by Charles University
project UNCE/SCI/004.'
article_processing_charge: No
article_type: original
arxiv: 1
author:
- first_name: Vojtech
full_name: Kaluza, Vojtech
id: 21AE5134-9EAC-11EA-BEA2-D7BD3DDC885E
last_name: Kaluza
orcid: 0000-0002-2512-8698
- first_name: Martin
full_name: Tancer, Martin
id: 38AC689C-F248-11E8-B48F-1D18A9856A87
last_name: Tancer
orcid: 0000-0002-1191-6714
citation:
ama: Kaluza V, Tancer M. Even maps, the Colin de Verdière number and representations
of graphs. Combinatorica. 2022;42:1317-1345. doi:10.1007/s00493-021-4443-7
apa: Kaluza, V., & Tancer, M. (2022). Even maps, the Colin de Verdière number
and representations of graphs. Combinatorica. Springer Nature. https://doi.org/10.1007/s00493-021-4443-7
chicago: Kaluza, Vojtech, and Martin Tancer. “Even Maps, the Colin de Verdière Number
and Representations of Graphs.” Combinatorica. Springer Nature, 2022. https://doi.org/10.1007/s00493-021-4443-7.
ieee: V. Kaluza and M. Tancer, “Even maps, the Colin de Verdière number and representations
of graphs,” Combinatorica, vol. 42. Springer Nature, pp. 1317–1345, 2022.
ista: Kaluza V, Tancer M. 2022. Even maps, the Colin de Verdière number and representations
of graphs. Combinatorica. 42, 1317–1345.
mla: Kaluza, Vojtech, and Martin Tancer. “Even Maps, the Colin de Verdière Number
and Representations of Graphs.” Combinatorica, vol. 42, Springer Nature,
2022, pp. 1317–45, doi:10.1007/s00493-021-4443-7.
short: V. Kaluza, M. Tancer, Combinatorica 42 (2022) 1317–1345.
date_created: 2021-11-25T13:49:16Z
date_published: 2022-12-01T00:00:00Z
date_updated: 2023-08-02T06:43:27Z
day: '01'
ddc:
- '514'
- '516'
department:
- _id: UlWa
doi: 10.1007/s00493-021-4443-7
external_id:
arxiv:
- '1907.05055'
isi:
- '000798210100003'
intvolume: ' 42'
isi: 1
language:
- iso: eng
main_file_link:
- open_access: '1'
url: ' https://doi.org/10.48550/arXiv.1907.05055'
month: '12'
oa: 1
oa_version: Preprint
page: 1317-1345
publication: Combinatorica
publication_identifier:
issn:
- 0209-9683
publication_status: published
publisher: Springer Nature
quality_controlled: '1'
scopus_import: '1'
status: public
title: Even maps, the Colin de Verdière number and representations of graphs
type: journal_article
user_id: 4359f0d1-fa6c-11eb-b949-802e58b17ae8
volume: 42
year: '2022'
...
---
_id: '10364'
abstract:
- lang: eng
text: 'This paper characterizes the latency of the simplified successive-cancellation
(SSC) decoding scheme for polar codes under hardware resource constraints. In
particular, when the number of processing elements P that can perform SSC decoding
operations in parallel is limited, as is the case in practice, the latency of
SSC decoding is O(N1-1/μ + N/P log2 log2 N/P), where N is the block length of
the code and μ is the scaling exponent of the channel. Three direct consequences
of this bound are presented. First, in a fully-parallel implementation where P
= N/2, the latency of SSC decoding is O(N1-1/μ), which is sublinear in the block
length. This recovers a result from our earlier work. Second, in a fully-serial
implementation where P = 1, the latency of SSC decoding scales as O(N log2 log2
N). The multiplicative constant is also calculated: we show that the latency of
SSC decoding when P = 1 is given by (2 + o(1))N log2 log2 N. Third, in a semi-parallel
implementation, the smallest P that gives the same latency as that of the fully-parallel
implementation is P = N1/μ. The tightness of our bound on SSC decoding latency
and the applicability of the foregoing results is validated through extensive
simulations.'
acknowledgement: "S. A. Hashemi is supported by a Postdoctoral Fellowship from the
Natural Sciences and\r\nEngineering Research Council of Canada (NSERC) and by Huawei.
M. Mondelli is partially\r\nsupported by the 2019 Lopez-Loreta Prize. A. Fazeli
and A. Vardy were supported in part by\r\nthe National Science Foundation under
Grant CCF-1764104."
article_processing_charge: No
article_type: original
arxiv: 1
author:
- first_name: Seyyed Ali
full_name: Hashemi, Seyyed Ali
last_name: Hashemi
- first_name: Marco
full_name: Mondelli, Marco
id: 27EB676C-8706-11E9-9510-7717E6697425
last_name: Mondelli
orcid: 0000-0002-3242-7020
- first_name: Arman
full_name: Fazeli, Arman
last_name: Fazeli
- first_name: Alexander
full_name: Vardy, Alexander
last_name: Vardy
- first_name: John
full_name: Cioffi, John
last_name: Cioffi
- first_name: Andrea
full_name: Goldsmith, Andrea
last_name: Goldsmith
citation:
ama: Hashemi SA, Mondelli M, Fazeli A, Vardy A, Cioffi J, Goldsmith A. Parallelism
versus latency in simplified successive-cancellation decoding of polar codes.
IEEE Transactions on Wireless Communications. 2022;21(6):3909-3920. doi:10.1109/TWC.2021.3125626
apa: Hashemi, S. A., Mondelli, M., Fazeli, A., Vardy, A., Cioffi, J., & Goldsmith,
A. (2022). Parallelism versus latency in simplified successive-cancellation decoding
of polar codes. IEEE Transactions on Wireless Communications. Institute
of Electrical and Electronics Engineers. https://doi.org/10.1109/TWC.2021.3125626
chicago: Hashemi, Seyyed Ali, Marco Mondelli, Arman Fazeli, Alexander Vardy, John
Cioffi, and Andrea Goldsmith. “Parallelism versus Latency in Simplified Successive-Cancellation
Decoding of Polar Codes.” IEEE Transactions on Wireless Communications.
Institute of Electrical and Electronics Engineers, 2022. https://doi.org/10.1109/TWC.2021.3125626.
ieee: S. A. Hashemi, M. Mondelli, A. Fazeli, A. Vardy, J. Cioffi, and A. Goldsmith,
“Parallelism versus latency in simplified successive-cancellation decoding of
polar codes,” IEEE Transactions on Wireless Communications, vol. 21, no.
6. Institute of Electrical and Electronics Engineers, pp. 3909–3920, 2022.
ista: Hashemi SA, Mondelli M, Fazeli A, Vardy A, Cioffi J, Goldsmith A. 2022. Parallelism
versus latency in simplified successive-cancellation decoding of polar codes.
IEEE Transactions on Wireless Communications. 21(6), 3909–3920.
mla: Hashemi, Seyyed Ali, et al. “Parallelism versus Latency in Simplified Successive-Cancellation
Decoding of Polar Codes.” IEEE Transactions on Wireless Communications,
vol. 21, no. 6, Institute of Electrical and Electronics Engineers, 2022, pp. 3909–20,
doi:10.1109/TWC.2021.3125626.
short: S.A. Hashemi, M. Mondelli, A. Fazeli, A. Vardy, J. Cioffi, A. Goldsmith,
IEEE Transactions on Wireless Communications 21 (2022) 3909–3920.
date_created: 2021-11-28T23:01:29Z
date_published: 2022-06-01T00:00:00Z
date_updated: 2024-09-10T13:03:18Z
day: '01'
department:
- _id: MaMo
doi: 10.1109/TWC.2021.3125626
external_id:
arxiv:
- '2012.13378'
isi:
- '000809406400028'
intvolume: ' 21'
isi: 1
issue: '6'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://arxiv.org/abs/2012.13378
month: '06'
oa: 1
oa_version: Preprint
page: 3909-3920
project:
- _id: 059876FA-7A3F-11EA-A408-12923DDC885E
name: Prix Lopez-Loretta 2019 - Marco Mondelli
publication: IEEE Transactions on Wireless Communications
publication_identifier:
eissn:
- 1558-2248
issn:
- 1536-1276
publication_status: published
publisher: Institute of Electrical and Electronics Engineers
quality_controlled: '1'
related_material:
record:
- id: '10053'
relation: earlier_version
status: public
scopus_import: '1'
status: public
title: Parallelism versus latency in simplified successive-cancellation decoding of
polar codes
type: journal_article
user_id: 4359f0d1-fa6c-11eb-b949-802e58b17ae8
volume: 21
year: '2022'
...
---
_id: '10411'
abstract:
- lang: eng
text: The phytohormone auxin is the major growth regulator governing tropic responses
including gravitropism. Auxin build-up at the lower side of stimulated shoots
promotes cell expansion, whereas in roots it inhibits growth, leading to upward
shoot bending and downward root bending, respectively. Yet it remains an enigma
how the same signal can trigger such opposite cellular responses. In this review,
we discuss several recent unexpected insights into the mechanisms underlying auxin
regulation of growth, challenging several existing models. We focus on the divergent
mechanisms of apoplastic pH regulation in shoots and roots revisiting the classical
Acid Growth Theory and discuss coordinated involvement of multiple auxin signaling
pathways. From this emerges a more comprehensive, updated picture how auxin regulates
growth.
acknowledgement: The authors thank Alexandra Mally for editing the text. This work
was supported by the Austrian Science Fund (FWF) I 3630-B25 to Jiří Friml and the
DOC Fellowship of the Austrian Academy of Sciences to Lanxin Li. All figures were
created with BioRender.com.
article_processing_charge: No
article_type: original
author:
- first_name: Lanxin
full_name: Li, Lanxin
id: 367EF8FA-F248-11E8-B48F-1D18A9856A87
last_name: Li
orcid: 0000-0002-5607-272X
- 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: Jiří
full_name: Friml, Jiří
id: 4159519E-F248-11E8-B48F-1D18A9856A87
last_name: Friml
orcid: 0000-0002-8302-7596
citation:
ama: 'Li L, Gallei MC, Friml J. Bending to auxin: Fast acid growth for tropisms.
Trends in Plant Science. 2022;27(5):440-449. doi:10.1016/j.tplants.2021.11.006'
apa: 'Li, L., Gallei, M. C., & Friml, J. (2022). Bending to auxin: Fast acid
growth for tropisms. Trends in Plant Science. Cell Press. https://doi.org/10.1016/j.tplants.2021.11.006'
chicago: 'Li, Lanxin, Michelle C Gallei, and Jiří Friml. “Bending to Auxin: Fast
Acid Growth for Tropisms.” Trends in Plant Science. Cell Press, 2022. https://doi.org/10.1016/j.tplants.2021.11.006.'
ieee: 'L. Li, M. C. Gallei, and J. Friml, “Bending to auxin: Fast acid growth for
tropisms,” Trends in Plant Science, vol. 27, no. 5. Cell Press, pp. 440–449,
2022.'
ista: 'Li L, Gallei MC, Friml J. 2022. Bending to auxin: Fast acid growth for tropisms.
Trends in Plant Science. 27(5), 440–449.'
mla: 'Li, Lanxin, et al. “Bending to Auxin: Fast Acid Growth for Tropisms.” Trends
in Plant Science, vol. 27, no. 5, Cell Press, 2022, pp. 440–49, doi:10.1016/j.tplants.2021.11.006.'
short: L. Li, M.C. Gallei, J. Friml, Trends in Plant Science 27 (2022) 440–449.
date_created: 2021-12-05T23:01:43Z
date_published: 2022-05-01T00:00:00Z
date_updated: 2024-10-29T10:12:33Z
day: '01'
ddc:
- '580'
department:
- _id: JiFr
doi: 10.1016/j.tplants.2021.11.006
external_id:
isi:
- '000793707900005'
pmid:
- '34848141'
file:
- access_level: open_access
checksum: 3d94980ee1ff6bec100dd813f6a921a6
content_type: application/pdf
creator: amally
date_created: 2023-11-02T17:00:03Z
date_updated: 2023-11-02T17:00:03Z
file_id: '14480'
file_name: Li Plants 2021_accepted.pdf
file_size: 805779
relation: main_file
success: 1
file_date_updated: 2023-11-02T17:00:03Z
has_accepted_license: '1'
intvolume: ' 27'
isi: 1
issue: '5'
language:
- iso: eng
month: '05'
oa: 1
oa_version: Submitted Version
page: 440-449
pmid: 1
project:
- _id: 26538374-B435-11E9-9278-68D0E5697425
call_identifier: FWF
grant_number: I03630
name: Molecular mechanisms of endocytic cargo recognition in plants
- _id: 26B4D67E-B435-11E9-9278-68D0E5697425
grant_number: '25351'
name: 'A Case Study of Plant Growth Regulation: Molecular Mechanism of Auxin-mediated
Rapid Growth Inhibition in Arabidopsis Root'
publication: Trends in Plant Science
publication_identifier:
issn:
- 1360-1385
publication_status: published
publisher: Cell Press
quality_controlled: '1'
related_material:
record:
- id: '11626'
relation: dissertation_contains
status: public
scopus_import: '1'
status: public
title: 'Bending to auxin: Fast acid growth for tropisms'
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 27
year: '2022'
...
---
_id: '10413'
abstract:
- lang: eng
text: Motivated by the recent introduction of the intrinsic semilattice entropy,
we study generalized quasi-metric semilattices and their categories. We investigate
the relationship between these objects and generalized semivaluations, extending
Nakamura and Schellekens' approach. Finally, we use this correspondence to compare
the intrinsic semilattice entropy and the semigroup entropy induced in particular
situations, like sets, torsion abelian groups and vector spaces.
acknowledgement: Dedicated to the memory of Hans-Peter Künzi.
article_number: '107916'
article_processing_charge: No
article_type: original
author:
- first_name: Dikran
full_name: Dikranjan, Dikran
last_name: Dikranjan
- first_name: Anna
full_name: Giordano Bruno, Anna
last_name: Giordano Bruno
- first_name: Hans Peter
full_name: Künzi, Hans Peter
last_name: Künzi
- first_name: Nicolò
full_name: Zava, Nicolò
id: c8b3499c-7a77-11eb-b046-aa368cbbf2ad
last_name: Zava
orcid: 0000-0001-8686-1888
- first_name: Daniele
full_name: Toller, Daniele
last_name: Toller
citation:
ama: Dikranjan D, Giordano Bruno A, Künzi HP, Zava N, Toller D. Generalized quasi-metric
semilattices. Topology and its Applications. 2022;309. doi:10.1016/j.topol.2021.107916
apa: Dikranjan, D., Giordano Bruno, A., Künzi, H. P., Zava, N., & Toller, D.
(2022). Generalized quasi-metric semilattices. Topology and Its Applications.
Elsevier. https://doi.org/10.1016/j.topol.2021.107916
chicago: Dikranjan, Dikran, Anna Giordano Bruno, Hans Peter Künzi, Nicolò Zava,
and Daniele Toller. “Generalized Quasi-Metric Semilattices.” Topology and Its
Applications. Elsevier, 2022. https://doi.org/10.1016/j.topol.2021.107916.
ieee: D. Dikranjan, A. Giordano Bruno, H. P. Künzi, N. Zava, and D. Toller, “Generalized
quasi-metric semilattices,” Topology and its Applications, vol. 309. Elsevier,
2022.
ista: Dikranjan D, Giordano Bruno A, Künzi HP, Zava N, Toller D. 2022. Generalized
quasi-metric semilattices. Topology and its Applications. 309, 107916.
mla: Dikranjan, Dikran, et al. “Generalized Quasi-Metric Semilattices.” Topology
and Its Applications, vol. 309, 107916, Elsevier, 2022, doi:10.1016/j.topol.2021.107916.
short: D. Dikranjan, A. Giordano Bruno, H.P. Künzi, N. Zava, D. Toller, Topology
and Its Applications 309 (2022).
date_created: 2021-12-05T23:01:44Z
date_published: 2022-03-15T00:00:00Z
date_updated: 2023-08-02T13:33:24Z
day: '15'
department:
- _id: HeEd
doi: 10.1016/j.topol.2021.107916
external_id:
isi:
- '000791838800012'
intvolume: ' 309'
isi: 1
language:
- iso: eng
month: '03'
oa_version: None
publication: Topology and its Applications
publication_identifier:
issn:
- 0166-8641
publication_status: published
publisher: Elsevier
quality_controlled: '1'
scopus_import: '1'
status: public
title: Generalized quasi-metric semilattices
type: journal_article
user_id: 4359f0d1-fa6c-11eb-b949-802e58b17ae8
volume: 309
year: '2022'
...
---
_id: '10530'
abstract:
- lang: eng
text: "Cell dispersion from a confined area is fundamental in a number of biological
processes,\r\nincluding cancer metastasis. To date, a quantitative understanding
of the interplay of single\r\ncell motility, cell proliferation, and intercellular
contacts remains elusive. In particular, the role\r\nof E- and N-Cadherin junctions,
central components of intercellular contacts, is still\r\ncontroversial. Combining
theoretical modeling with in vitro observations, we investigate the\r\ncollective
spreading behavior of colonies of human cancer cells (T24). The spreading of these\r\ncolonies
is driven by stochastic single-cell migration with frequent transient cell-cell
contacts.\r\nWe find that inhibition of E- and N-Cadherin junctions decreases
colony spreading and average\r\nspreading velocities, without affecting the strength
of correlations in spreading velocities of\r\nneighboring cells. Based on a biophysical
simulation model for cell migration, we show that the\r\nbehavioral changes upon
disruption of these junctions can be explained by reduced repulsive\r\nexcluded
volume interactions between cells. This suggests that in cancer cell migration,\r\ncadherin-based
intercellular contacts sharpen cell boundaries leading to repulsive rather than\r\ncohesive
interactions between cells, thereby promoting efficient cell spreading during
collective\r\nmigration.\r\n"
acknowledgement: Funded by the Deutsche Forschungsgemeinschaft (DFG, German Research
Foundation) - Project-ID 201269156 - SFB 1032 (Projects B8 and B12). D.B.B. is supported
in part by a DFG fellowship within the Graduate School of Quantitative Biosciences
Munich (QBM) and by the Joachim Herz Stiftung.
article_processing_charge: No
article_type: original
author:
- first_name: Themistoklis
full_name: Zisis, Themistoklis
last_name: Zisis
- first_name: David
full_name: Brückner, David
id: e1e86031-6537-11eb-953a-f7ab92be508d
last_name: Brückner
orcid: 0000-0001-7205-2975
- first_name: Tom
full_name: Brandstätter, Tom
last_name: Brandstätter
- first_name: Wei Xiong
full_name: Siow, Wei Xiong
last_name: Siow
- first_name: Joseph
full_name: d’Alessandro, Joseph
last_name: d’Alessandro
- first_name: Angelika M.
full_name: Vollmar, Angelika M.
last_name: Vollmar
- first_name: Chase P.
full_name: Broedersz, Chase P.
last_name: Broedersz
- first_name: Stefan
full_name: Zahler, Stefan
last_name: Zahler
citation:
ama: Zisis T, Brückner D, Brandstätter T, et al. Disentangling cadherin-mediated
cell-cell interactions in collective cancer cell migration. Biophysical Journal.
2022;121(1):P44-60. doi:10.1016/j.bpj.2021.12.006
apa: Zisis, T., Brückner, D., Brandstätter, T., Siow, W. X., d’Alessandro, J., Vollmar,
A. M., … Zahler, S. (2022). Disentangling cadherin-mediated cell-cell interactions
in collective cancer cell migration. Biophysical Journal. Elsevier. https://doi.org/10.1016/j.bpj.2021.12.006
chicago: Zisis, Themistoklis, David Brückner, Tom Brandstätter, Wei Xiong Siow,
Joseph d’Alessandro, Angelika M. Vollmar, Chase P. Broedersz, and Stefan Zahler.
“Disentangling Cadherin-Mediated Cell-Cell Interactions in Collective Cancer Cell
Migration.” Biophysical Journal. Elsevier, 2022. https://doi.org/10.1016/j.bpj.2021.12.006.
ieee: T. Zisis et al., “Disentangling cadherin-mediated cell-cell interactions
in collective cancer cell migration,” Biophysical Journal, vol. 121, no.
1. Elsevier, pp. P44-60, 2022.
ista: Zisis T, Brückner D, Brandstätter T, Siow WX, d’Alessandro J, Vollmar AM,
Broedersz CP, Zahler S. 2022. Disentangling cadherin-mediated cell-cell interactions
in collective cancer cell migration. Biophysical Journal. 121(1), P44-60.
mla: Zisis, Themistoklis, et al. “Disentangling Cadherin-Mediated Cell-Cell Interactions
in Collective Cancer Cell Migration.” Biophysical Journal, vol. 121, no.
1, Elsevier, 2022, pp. P44-60, doi:10.1016/j.bpj.2021.12.006.
short: T. Zisis, D. Brückner, T. Brandstätter, W.X. Siow, J. d’Alessandro, A.M.
Vollmar, C.P. Broedersz, S. Zahler, Biophysical Journal 121 (2022) P44-60.
date_created: 2021-12-10T09:48:19Z
date_published: 2022-01-04T00:00:00Z
date_updated: 2023-08-02T13:34:25Z
day: '04'
ddc:
- '570'
department:
- _id: EdHa
- _id: GaTk
doi: 10.1016/j.bpj.2021.12.006
external_id:
isi:
- '000740815400007'
file:
- access_level: open_access
checksum: 1aa7c3478e0c8256b973b632efd1f6b4
content_type: application/pdf
creator: dernst
date_created: 2022-07-29T10:17:10Z
date_updated: 2022-07-29T10:17:10Z
file_id: '11697'
file_name: 2022_BiophysicalJour_Zisis.pdf
file_size: 4475504
relation: main_file
success: 1
file_date_updated: 2022-07-29T10:17:10Z
has_accepted_license: '1'
intvolume: ' 121'
isi: 1
issue: '1'
keyword:
- Biophysics
language:
- iso: eng
license: https://creativecommons.org/licenses/by-nc-nd/4.0/
month: '01'
oa: 1
oa_version: Published Version
page: P44-60
project:
- _id: 9B861AAC-BA93-11EA-9121-9846C619BF3A
name: NOMIS Fellowship Program
publication: Biophysical Journal
publication_identifier:
issn:
- 0006-3495
publication_status: published
publisher: Elsevier
quality_controlled: '1'
status: public
title: Disentangling cadherin-mediated cell-cell interactions in collective cancer
cell migration
tmp:
image: /images/cc_by_nc_nd.png
legal_code_url: https://creativecommons.org/licenses/by-nc-nd/4.0/legalcode
name: Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International
(CC BY-NC-ND 4.0)
short: CC BY-NC-ND (4.0)
type: journal_article
user_id: 4359f0d1-fa6c-11eb-b949-802e58b17ae8
volume: 121
year: '2022'
...
---
_id: '10547'
abstract:
- lang: eng
text: "We establish global-in-time existence results for thermodynamically consistent
reaction-(cross-)diffusion systems coupled to an equation describing heat transfer.
Our main interest is to model species-dependent diffusivities,\r\nwhile at the
same time ensuring thermodynamic consistency. A key difficulty of the non-isothermal
case lies in the intrinsic presence of cross-diffusion type phenomena like the
Soret and the Dufour effect: due to the temperature/energy dependence of the thermodynamic
equilibria, a nonvanishing temperature gradient may drive a concentration flux
even in a situation with constant concentrations; likewise, a nonvanishing concentration
gradient may drive a heat flux even in a case of spatially constant temperature.
We use time discretisation and regularisation techniques and derive a priori estimates
based on a suitable entropy and the associated entropy production. Renormalised
solutions are used in cases where non-integrable diffusion fluxes or reaction
terms appear."
acknowledgement: M.K. gratefully acknowledges the hospitality of WIAS Berlin, where
a major part of the project was carried out. The research stay of M.K. at WIAS Berlin
was funded by the Austrian Federal Ministry of Education, Science and Research through
a research fellowship for graduates of a promotio sub auspiciis. The research of
A.M. has been partially supported by Deutsche Forschungsgemeinschaft (DFG) through
the Collaborative Research Center SFB 1114 “Scaling Cascades in Complex Systems”
(Project no. 235221301), Subproject C05 “Effective models for materials and interfaces
with multiple scales”. J.F. and A.M. are grateful for the hospitality of the Erwin
Schrödinger Institute in Vienna, where some ideas for this work have been developed.
The authors are grateful to two anonymous referees for several helpful comments,
in particular for the short proof of estimate (2.7).
article_processing_charge: No
article_type: original
arxiv: 1
author:
- first_name: Julian L
full_name: Fischer, Julian L
id: 2C12A0B0-F248-11E8-B48F-1D18A9856A87
last_name: Fischer
orcid: 0000-0002-0479-558X
- first_name: Katharina
full_name: Hopf, Katharina
last_name: Hopf
- first_name: Michael
full_name: Kniely, Michael
id: 2CA2C08C-F248-11E8-B48F-1D18A9856A87
last_name: Kniely
orcid: 0000-0001-5645-4333
- first_name: Alexander
full_name: Mielke, Alexander
last_name: Mielke
citation:
ama: Fischer JL, Hopf K, Kniely M, Mielke A. Global existence analysis of energy-reaction-diffusion
systems. SIAM Journal on Mathematical Analysis. 2022;54(1):220-267. doi:10.1137/20M1387237
apa: Fischer, J. L., Hopf, K., Kniely, M., & Mielke, A. (2022). Global existence
analysis of energy-reaction-diffusion systems. SIAM Journal on Mathematical
Analysis. Society for Industrial and Applied Mathematics. https://doi.org/10.1137/20M1387237
chicago: Fischer, Julian L, Katharina Hopf, Michael Kniely, and Alexander Mielke.
“Global Existence Analysis of Energy-Reaction-Diffusion Systems.” SIAM Journal
on Mathematical Analysis. Society for Industrial and Applied Mathematics,
2022. https://doi.org/10.1137/20M1387237.
ieee: J. L. Fischer, K. Hopf, M. Kniely, and A. Mielke, “Global existence analysis
of energy-reaction-diffusion systems,” SIAM Journal on Mathematical Analysis,
vol. 54, no. 1. Society for Industrial and Applied Mathematics, pp. 220–267, 2022.
ista: Fischer JL, Hopf K, Kniely M, Mielke A. 2022. Global existence analysis of
energy-reaction-diffusion systems. SIAM Journal on Mathematical Analysis. 54(1),
220–267.
mla: Fischer, Julian L., et al. “Global Existence Analysis of Energy-Reaction-Diffusion
Systems.” SIAM Journal on Mathematical Analysis, vol. 54, no. 1, Society
for Industrial and Applied Mathematics, 2022, pp. 220–67, doi:10.1137/20M1387237.
short: J.L. Fischer, K. Hopf, M. Kniely, A. Mielke, SIAM Journal on Mathematical
Analysis 54 (2022) 220–267.
date_created: 2021-12-16T12:08:56Z
date_published: 2022-01-04T00:00:00Z
date_updated: 2023-08-02T13:37:03Z
day: '04'
department:
- _id: JuFi
doi: 10.1137/20M1387237
external_id:
arxiv:
- '2012.03792 '
isi:
- '000762768000006'
intvolume: ' 54'
isi: 1
issue: '1'
keyword:
- Energy-Reaction-Diffusion Systems
- Cross Diffusion
- Global-In-Time Existence of Weak/Renormalised Solutions
- Entropy Method
- Onsager System
- Soret/Dufour Effect
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://arxiv.org/abs/2012.03792
month: '01'
oa: 1
oa_version: Preprint
page: 220-267
publication: SIAM Journal on Mathematical Analysis
publication_identifier:
issn:
- 0036-1410
publication_status: published
publisher: Society for Industrial and Applied Mathematics
quality_controlled: '1'
scopus_import: '1'
status: public
title: Global existence analysis of energy-reaction-diffusion systems
type: journal_article
user_id: 4359f0d1-fa6c-11eb-b949-802e58b17ae8
volume: 54
year: '2022'
...
---
_id: '10548'
abstract:
- lang: eng
text: "Consider a linear elliptic partial differential equation in divergence form
with a random coefficient field. The solution operator displays fluctuations around
its expectation. The recently developed pathwise theory of fluctuations in stochastic
homogenization reduces the characterization of these fluctuations to those of
the so-called standard homogenization commutator. In this contribution, we investigate
the scaling limit of this key quantity: starting\r\nfrom a Gaussian-like coefficient
field with possibly strong correlations, we establish the convergence of the rescaled
commutator to a fractional Gaussian field, depending on the decay of correlations
of the coefficient field, and we\r\ninvestigate the (non)degeneracy of the limit.
This extends to general dimension $d\\ge1$ previous results so far limited to
dimension $d=1$, and to the continuum setting with strong correlations recent
results in the discrete iid case."
acknowledgement: The authors thank Ivan Nourdin and Felix Otto for inspiring discussions.
The work of MD is financially supported by the CNRS-Momentum program. Financial
support of AG is acknowledged from the European Research Council under the European
Community’s Seventh Framework Programme (FP7/2014-2019 Grant Agreement QUANTHOM
335410).
article_processing_charge: No
article_type: original
arxiv: 1
author:
- first_name: Mitia
full_name: Duerinckx, Mitia
last_name: Duerinckx
- first_name: Julian L
full_name: Fischer, Julian L
id: 2C12A0B0-F248-11E8-B48F-1D18A9856A87
last_name: Fischer
orcid: 0000-0002-0479-558X
- first_name: Antoine
full_name: Gloria, Antoine
last_name: Gloria
citation:
ama: Duerinckx M, Fischer JL, Gloria A. Scaling limit of the homogenization commutator
for Gaussian coefficient fields. Annals of applied probability. 2022;32(2):1179-1209.
doi:10.1214/21-AAP1705
apa: Duerinckx, M., Fischer, J. L., & Gloria, A. (2022). Scaling limit of the
homogenization commutator for Gaussian coefficient fields. Annals of Applied
Probability. Institute of Mathematical Statistics. https://doi.org/10.1214/21-AAP1705
chicago: Duerinckx, Mitia, Julian L Fischer, and Antoine Gloria. “Scaling Limit
of the Homogenization Commutator for Gaussian Coefficient Fields.” Annals
of Applied Probability. Institute of Mathematical Statistics, 2022. https://doi.org/10.1214/21-AAP1705.
ieee: M. Duerinckx, J. L. Fischer, and A. Gloria, “Scaling limit of the homogenization
commutator for Gaussian coefficient fields,” Annals of applied probability,
vol. 32, no. 2. Institute of Mathematical Statistics, pp. 1179–1209, 2022.
ista: Duerinckx M, Fischer JL, Gloria A. 2022. Scaling limit of the homogenization
commutator for Gaussian coefficient fields. Annals of applied probability. 32(2),
1179–1209.
mla: Duerinckx, Mitia, et al. “Scaling Limit of the Homogenization Commutator for
Gaussian Coefficient Fields.” Annals of Applied Probability, vol. 32,
no. 2, Institute of Mathematical Statistics, 2022, pp. 1179–209, doi:10.1214/21-AAP1705.
short: M. Duerinckx, J.L. Fischer, A. Gloria, Annals of Applied Probability 32 (2022)
1179–1209.
date_created: 2021-12-16T12:10:16Z
date_published: 2022-04-28T00:00:00Z
date_updated: 2023-08-02T13:35:06Z
day: '28'
department:
- _id: JuFi
doi: 10.1214/21-AAP1705
external_id:
arxiv:
- '1910.04088'
isi:
- '000791003700011'
intvolume: ' 32'
isi: 1
issue: '2'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://arxiv.org/abs/1910.04088
month: '04'
oa: 1
oa_version: Preprint
page: 1179-1209
publication: Annals of applied probability
publication_identifier:
issn:
- 1050-5164
publication_status: published
publisher: Institute of Mathematical Statistics
quality_controlled: '1'
scopus_import: '1'
status: public
title: Scaling limit of the homogenization commutator for Gaussian coefficient fields
type: journal_article
user_id: 4359f0d1-fa6c-11eb-b949-802e58b17ae8
volume: 32
year: '2022'
...
---
_id: '10564'
abstract:
- lang: eng
text: We study a class of polaron-type Hamiltonians with sufficiently regular form
factor in the interaction term. We investigate the strong-coupling limit of the
model, and prove suitable bounds on the ground state energy as a function of the
total momentum of the system. These bounds agree with the semiclassical approximation
to leading order. The latter corresponds here to the situation when the particle
undergoes harmonic motion in a potential well whose frequency is determined by
the corresponding Pekar functional. We show that for all such models the effective
mass diverges in the strong coupling limit, in all spatial dimensions. Moreover,
for the case when the phonon dispersion relation grows at least linearly with
momentum, the bounds result in an asymptotic formula for the effective mass quotient,
a quantity generalizing the usual notion of the effective mass. This asymptotic
form agrees with the semiclassical Landau–Pekar formula and can be regarded as
the first rigorous confirmation, in a slightly weaker sense than usually considered,
of the validity of the semiclassical formula for the effective mass.
acknowledgement: Financial support through the European Research Council (ERC) under
the European Union’s Horizon 2020 research and innovation programme Grant Agreement
No. 694227 (R.S.) and the Maria Skłodowska-Curie Grant Agreement No. 665386 (K.M.)
is gratefully acknowledged. Open access funding provided by Institute of Science
and Technology (IST Austria).
article_number: '5'
article_processing_charge: Yes (via OA deal)
article_type: original
arxiv: 1
author:
- first_name: Krzysztof
full_name: Mysliwy, Krzysztof
id: 316457FC-F248-11E8-B48F-1D18A9856A87
last_name: Mysliwy
- first_name: Robert
full_name: Seiringer, Robert
id: 4AFD0470-F248-11E8-B48F-1D18A9856A87
last_name: Seiringer
orcid: 0000-0002-6781-0521
citation:
ama: Mysliwy K, Seiringer R. Polaron models with regular interactions at strong
coupling. Journal of Statistical Physics. 2022;186(1). doi:10.1007/s10955-021-02851-w
apa: Mysliwy, K., & Seiringer, R. (2022). Polaron models with regular interactions
at strong coupling. Journal of Statistical Physics. Springer Nature. https://doi.org/10.1007/s10955-021-02851-w
chicago: Mysliwy, Krzysztof, and Robert Seiringer. “Polaron Models with Regular
Interactions at Strong Coupling.” Journal of Statistical Physics. Springer
Nature, 2022. https://doi.org/10.1007/s10955-021-02851-w.
ieee: K. Mysliwy and R. Seiringer, “Polaron models with regular interactions at
strong coupling,” Journal of Statistical Physics, vol. 186, no. 1. Springer
Nature, 2022.
ista: Mysliwy K, Seiringer R. 2022. Polaron models with regular interactions at
strong coupling. Journal of Statistical Physics. 186(1), 5.
mla: Mysliwy, Krzysztof, and Robert Seiringer. “Polaron Models with Regular Interactions
at Strong Coupling.” Journal of Statistical Physics, vol. 186, no. 1, 5,
Springer Nature, 2022, doi:10.1007/s10955-021-02851-w.
short: K. Mysliwy, R. Seiringer, Journal of Statistical Physics 186 (2022).
date_created: 2021-12-19T23:01:32Z
date_published: 2022-01-01T00:00:00Z
date_updated: 2023-09-07T13:43:51Z
day: '01'
ddc:
- '530'
department:
- _id: RoSe
doi: 10.1007/s10955-021-02851-w
ec_funded: 1
external_id:
arxiv:
- '2106.09328'
isi:
- '000726275600001'
file:
- access_level: open_access
checksum: da03f6d293c4b9802091bce9471b1d29
content_type: application/pdf
creator: cchlebak
date_created: 2022-02-02T14:24:41Z
date_updated: 2022-02-02T14:24:41Z
file_id: '10716'
file_name: 2022_JournalStatPhys_Myśliwy.pdf
file_size: 434957
relation: main_file
success: 1
file_date_updated: 2022-02-02T14:24:41Z
has_accepted_license: '1'
intvolume: ' 186'
isi: 1
issue: '1'
language:
- iso: eng
month: '01'
oa: 1
oa_version: Published Version
project:
- _id: 25C6DC12-B435-11E9-9278-68D0E5697425
call_identifier: H2020
grant_number: '694227'
name: Analysis of quantum many-body systems
- _id: 2564DBCA-B435-11E9-9278-68D0E5697425
call_identifier: H2020
grant_number: '665385'
name: International IST Doctoral Program
- _id: B67AFEDC-15C9-11EA-A837-991A96BB2854
name: IST Austria Open Access Fund
publication: Journal of Statistical Physics
publication_identifier:
eissn:
- 1572-9613
issn:
- 0022-4715
publication_status: published
publisher: Springer Nature
quality_controlled: '1'
related_material:
record:
- id: '11473'
relation: dissertation_contains
status: public
scopus_import: '1'
status: public
title: Polaron models with regular interactions at strong coupling
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: 4359f0d1-fa6c-11eb-b949-802e58b17ae8
volume: 186
year: '2022'
...
---
_id: '10566'
abstract:
- lang: eng
text: A versatile, scalable, room temperature and surfactant-free route for the
synthesis of metal chalcogenide nanoparticles in aqueous solution is detailed
here for the production of PbS and Cu-doped PbS nanoparticles. Subsequently, nanoparticles
are annealed in a reducing atmosphere to remove surface oxide, and consolidated
into dense polycrystalline materials by means of spark plasma sintering. By characterizing
the transport properties of the sintered material, we observe the annealing step
and the incorporation of Cu to play a key role in promoting the thermoelectric
performance of PbS. The presence of Cu allows improving the electrical conductivity
by increasing the charge carrier concentration and simultaneously maintaining
a large charge carrier mobility, which overall translates into record power factors
at ambient temperature, 2.3 mWm-1K−2. Simultaneously, the lattice thermal conductivity
decreases with the introduction of Cu, leading to a record high ZT = 0.37 at room
temperature and ZT = 1.22 at 773 K. Besides, a record average ZTave = 0.76 is
demonstrated in the temperature range 320–773 K for n-type Pb0.955Cu0.045S.
acknowledgement: This work was supported by the European Regional Development Funds.
MYL, YZ, DWY and KX thank the China Scholarship Council for scholarship support.
YL acknowledges funding from the European Union's Horizon 2020 research and innovation
program under the Marie Sklodowska-Curie grant agreement No. 754411 and the funding
for scientific research startup of Hefei University of Technology (No. 13020-03712021049).
MI acknowledges funding from IST Austria and the Werner Siemens Foundation. CC acknowledges
funding from the FWF “Lise Meitner Fellowship” grant agreement M 2889-N. TZ has
received funding from the CSC-UAB PhD scholarship program. ICN2 acknowledges funding
from Generalitat de Catalunya 2017 SGR 327. ICN2 thanks support from the project
NANOGEN (PID2020-116093RB-C43), funded by MCIN/ AEI/10.13039/501100011033/. ICN2
is supported by the Severo Ochoa program from Spanish MINECO (Grant No. SEV-2017-0706)
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.
article_number: '133837'
article_processing_charge: No
article_type: original
author:
- first_name: Mengyao
full_name: Li, Mengyao
last_name: Li
- first_name: Yu
full_name: Liu, Yu
id: 2A70014E-F248-11E8-B48F-1D18A9856A87
last_name: Liu
orcid: 0000-0001-7313-6740
- first_name: Yu
full_name: Zhang, Yu
last_name: Zhang
- first_name: Cheng
full_name: Chang, Cheng
id: 9E331C2E-9F27-11E9-AE48-5033E6697425
last_name: Chang
orcid: 0000-0002-9515-4277
- first_name: Ting
full_name: Zhang, Ting
last_name: Zhang
- first_name: Dawei
full_name: Yang, Dawei
last_name: Yang
- first_name: Ke
full_name: Xiao, Ke
last_name: Xiao
- first_name: Jordi
full_name: Arbiol, Jordi
last_name: Arbiol
- first_name: Maria
full_name: Ibáñez, Maria
id: 43C61214-F248-11E8-B48F-1D18A9856A87
last_name: Ibáñez
orcid: 0000-0001-5013-2843
- first_name: Andreu
full_name: Cabot, Andreu
last_name: Cabot
citation:
ama: Li M, Liu Y, Zhang Y, et al. Room temperature aqueous-based synthesis of copper-doped
lead sulfide nanoparticles for thermoelectric application. Chemical Engineering
Journal. 2022;433. doi:10.1016/j.cej.2021.133837
apa: Li, M., Liu, Y., Zhang, Y., Chang, C., Zhang, T., Yang, D., … Cabot, A. (2022).
Room temperature aqueous-based synthesis of copper-doped lead sulfide nanoparticles
for thermoelectric application. Chemical Engineering Journal. Elsevier.
https://doi.org/10.1016/j.cej.2021.133837
chicago: Li, Mengyao, Yu Liu, Yu Zhang, Cheng Chang, Ting Zhang, Dawei Yang, Ke
Xiao, Jordi Arbiol, Maria Ibáñez, and Andreu Cabot. “Room Temperature Aqueous-Based
Synthesis of Copper-Doped Lead Sulfide Nanoparticles for Thermoelectric Application.”
Chemical Engineering Journal. Elsevier, 2022. https://doi.org/10.1016/j.cej.2021.133837.
ieee: M. Li et al., “Room temperature aqueous-based synthesis of copper-doped
lead sulfide nanoparticles for thermoelectric application,” Chemical Engineering
Journal, vol. 433. Elsevier, 2022.
ista: Li M, Liu Y, Zhang Y, Chang C, Zhang T, Yang D, Xiao K, Arbiol J, Ibáñez M,
Cabot A. 2022. Room temperature aqueous-based synthesis of copper-doped lead sulfide
nanoparticles for thermoelectric application. Chemical Engineering Journal. 433,
133837.
mla: Li, Mengyao, et al. “Room Temperature Aqueous-Based Synthesis of Copper-Doped
Lead Sulfide Nanoparticles for Thermoelectric Application.” Chemical Engineering
Journal, vol. 433, 133837, Elsevier, 2022, doi:10.1016/j.cej.2021.133837.
short: M. Li, Y. Liu, Y. Zhang, C. Chang, T. Zhang, D. Yang, K. Xiao, J. Arbiol,
M. Ibáñez, A. Cabot, Chemical Engineering Journal 433 (2022).
date_created: 2021-12-19T23:01:33Z
date_published: 2022-04-01T00:00:00Z
date_updated: 2023-10-03T10:14:34Z
day: '01'
department:
- _id: MaIb
doi: 10.1016/j.cej.2021.133837
ec_funded: 1
external_id:
isi:
- '000773425200006'
intvolume: ' 433'
isi: 1
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://ddd.uab.cat/pub/artpub/2022/270830/10.1016j.cej.2021.133837.pdf
month: '04'
oa: 1
oa_version: Submitted Version
project:
- _id: 260C2330-B435-11E9-9278-68D0E5697425
call_identifier: H2020
grant_number: '754411'
name: ISTplus - Postdoctoral Fellowships
- _id: 9B8804FC-BA93-11EA-9121-9846C619BF3A
grant_number: M02889
name: Bottom-up Engineering for Thermoelectric Applications
- _id: 9B8F7476-BA93-11EA-9121-9846C619BF3A
name: 'HighTE: The Werner Siemens Laboratory for the High Throughput Discovery of
Semiconductors for Waste Heat Recovery'
publication: Chemical Engineering Journal
publication_identifier:
issn:
- 1385-8947
publication_status: published
publisher: Elsevier
quality_controlled: '1'
scopus_import: '1'
status: public
title: Room temperature aqueous-based synthesis of copper-doped lead sulfide nanoparticles
for thermoelectric application
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 433
year: '2022'
...
---
_id: '10583'
abstract:
- lang: eng
text: The synthetic strigolactone (SL) analog, rac-GR24, has been instrumental in
studying the role of SLs as well as karrikins because it activates the receptors
DWARF14 (D14) and KARRIKIN INSENSITIVE 2 (KAI2) of their signaling pathways, respectively.
Treatment with rac-GR24 modifies the root architecture at different levels, such
as decreasing the lateral root density (LRD), while promoting root hair elongation
or flavonol accumulation. Previously, we have shown that the flavonol biosynthesis
is transcriptionally activated in the root by rac-GR24 treatment, but, thus far,
the molecular players involved in that response have remained unknown. To get
an in-depth insight into the changes that occur after the compound is perceived
by the roots, we compared the root transcriptomes of the wild type and the more
axillary growth2 (max2) mutant, affected in both SL and karrikin signaling pathways,
with and without rac-GR24 treatment. Quantitative reverse transcription (qRT)-PCR,
reporter line analysis and mutant phenotyping indicated that the flavonol response
and the root hair elongation are controlled by the ELONGATED HYPOCOTYL 5 (HY5)
and MYB12 transcription factors, but HY5, in contrast to MYB12, affects the LRD
as well. Furthermore, we identified the transcription factors TARGET OF MONOPTEROS
5 (TMO5) and TMO5 LIKE1 as negative and the Mediator complex as positive regulators
of the rac-GR24 effect on LRD. Altogether, hereby, we get closer toward understanding
the molecular mechanisms that underlay the rac-GR24 responses in the root.
acknowledgement: The authors thank Ralf Stracke (Bielefeld University, Bielefeld,
Germany) for providing the myb mutants and their colleagues Bert De Rybel for the
tmo5t;mo5l1 double mutant, Boris Parizot for tips on the RNA-seq analysis, Veronique
Storme for statistical help on both the RNA-seq and lateral root density, and Martine
De Cock for help in preparing the manuscript.
article_processing_charge: No
article_type: original
author:
- first_name: Sylwia
full_name: Struk, Sylwia
last_name: Struk
- first_name: Lukas
full_name: Braem, Lukas
last_name: Braem
- first_name: Cedrick
full_name: Matthys, Cedrick
last_name: Matthys
- first_name: Alan
full_name: Walton, Alan
last_name: Walton
- first_name: Nick
full_name: Vangheluwe, Nick
last_name: Vangheluwe
- first_name: Stan
full_name: Van Praet, Stan
last_name: Van Praet
- first_name: Lingxiang
full_name: Jiang, Lingxiang
last_name: Jiang
- first_name: Pawel
full_name: Baster, Pawel
id: 3028BD74-F248-11E8-B48F-1D18A9856A87
last_name: Baster
- first_name: Carolien
full_name: De Cuyper, Carolien
last_name: De Cuyper
- first_name: Francois-Didier
full_name: Boyer, Francois-Didier
last_name: Boyer
- first_name: Elisabeth
full_name: Stes, Elisabeth
last_name: Stes
- first_name: Tom
full_name: Beeckman, Tom
last_name: Beeckman
- first_name: Jiří
full_name: Friml, Jiří
id: 4159519E-F248-11E8-B48F-1D18A9856A87
last_name: Friml
orcid: 0000-0002-8302-7596
- first_name: Kris
full_name: Gevaert, Kris
last_name: Gevaert
- first_name: Sofie
full_name: Goormachtig, Sofie
last_name: Goormachtig
citation:
ama: Struk S, Braem L, Matthys C, et al. Transcriptional analysis in the Arabidopsis
roots reveals new regulators that link rac-GR24 treatment with changes in flavonol
accumulation, root hair elongation and lateral root density. Plant & Cell
Physiology. 2022;63(1):104-119. doi:10.1093/pcp/pcab149
apa: Struk, S., Braem, L., Matthys, C., Walton, A., Vangheluwe, N., Van Praet, S.,
… Goormachtig, S. (2022). Transcriptional analysis in the Arabidopsis roots reveals
new regulators that link rac-GR24 treatment with changes in flavonol accumulation,
root hair elongation and lateral root density. Plant & Cell Physiology.
Oxford University Press. https://doi.org/10.1093/pcp/pcab149
chicago: Struk, Sylwia, Lukas Braem, Cedrick Matthys, Alan Walton, Nick Vangheluwe,
Stan Van Praet, Lingxiang Jiang, et al. “Transcriptional Analysis in the Arabidopsis
Roots Reveals New Regulators That Link Rac-GR24 Treatment with Changes in Flavonol
Accumulation, Root Hair Elongation and Lateral Root Density.” Plant & Cell
Physiology. Oxford University Press, 2022. https://doi.org/10.1093/pcp/pcab149.
ieee: S. Struk et al., “Transcriptional analysis in the Arabidopsis roots
reveals new regulators that link rac-GR24 treatment with changes in flavonol accumulation,
root hair elongation and lateral root density,” Plant & Cell Physiology,
vol. 63, no. 1. Oxford University Press, pp. 104–119, 2022.
ista: Struk S, Braem L, Matthys C, Walton A, Vangheluwe N, Van Praet S, Jiang L,
Baster P, De Cuyper C, Boyer F-D, Stes E, Beeckman T, Friml J, Gevaert K, Goormachtig
S. 2022. Transcriptional analysis in the Arabidopsis roots reveals new regulators
that link rac-GR24 treatment with changes in flavonol accumulation, root hair
elongation and lateral root density. Plant & Cell Physiology. 63(1), 104–119.
mla: Struk, Sylwia, et al. “Transcriptional Analysis in the Arabidopsis Roots Reveals
New Regulators That Link Rac-GR24 Treatment with Changes in Flavonol Accumulation,
Root Hair Elongation and Lateral Root Density.” Plant & Cell Physiology,
vol. 63, no. 1, Oxford University Press, 2022, pp. 104–19, doi:10.1093/pcp/pcab149.
short: S. Struk, L. Braem, C. Matthys, A. Walton, N. Vangheluwe, S. Van Praet, L.
Jiang, P. Baster, C. De Cuyper, F.-D. Boyer, E. Stes, T. Beeckman, J. Friml, K.
Gevaert, S. Goormachtig, Plant & Cell Physiology 63 (2022) 104–119.
date_created: 2021-12-28T11:44:18Z
date_published: 2022-01-21T00:00:00Z
date_updated: 2023-08-02T13:40:43Z
day: '21'
department:
- _id: JiFr
doi: 10.1093/pcp/pcab149
external_id:
isi:
- '000877899400009'
pmid:
- '34791413'
intvolume: ' 63'
isi: 1
issue: '1'
keyword:
- flavonols
- MAX2
- rac-Gr24
- RNA-seq
- root development
- transcriptional regulation
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.1093/pcp/pcab149
month: '01'
oa: 1
oa_version: Published Version
page: 104-119
pmid: 1
publication: Plant & Cell Physiology
publication_identifier:
eissn:
- 1471-9053
issn:
- 0032-0781
publication_status: published
publisher: Oxford University Press
quality_controlled: '1'
scopus_import: '1'
status: public
title: Transcriptional analysis in the Arabidopsis roots reveals new regulators that
link rac-GR24 treatment with changes in flavonol accumulation, root hair elongation
and lateral root density
type: journal_article
user_id: 4359f0d1-fa6c-11eb-b949-802e58b17ae8
volume: 63
year: '2022'
...
---
_id: '10584'
abstract:
- lang: eng
text: Electrically tunable lenses (ETLs) are those with the ability to alter their
optical power in response to an electric signal. This feature allows such systems
to not only image the areas of interest but also obtain spatial depth perception
(depth of field, DOF). The aim of the present study was to develop an ETL-based
imaging system for quantitative surface analysis. Firstly, the system was calibrated
to achieve high depth resolution, warranting the accurate measurement of the depth
and to account for and correct any influences from external factors on the ETL.
This was completed using the Tenengrad operator which effectively identified the
plane of best focus as demonstrated by the linear relationship between the control
current applied to the ETL and the height at which the optical system focuses.
The system was then employed to measure amplitude, spatial, hybrid, and volume
surface texture parameters of a model material (pharmaceutical dosage form) which
were validated against the parameters obtained using a previously validated surface
texture analysis technique, optical profilometry. There were no statistically
significant differences between the surface texture parameters measured by the
techniques, highlighting the potential application of ETL-based imaging systems
as an easily adaptable and low-cost alternative surface texture analysis technique
to conventional microscopy techniques
acknowledgement: The authors acknowledge the financial assistance provided by the
University of Huddersfield.
article_number: '17'
article_processing_charge: Yes
article_type: original
author:
- first_name: Jorabar Singh
full_name: Nirwan, Jorabar Singh
last_name: Nirwan
- first_name: Shan
full_name: Lou, Shan
last_name: Lou
- first_name: Saqib
full_name: Hussain, Saqib
last_name: Hussain
- first_name: Muhammad
full_name: Nauman, Muhammad
id: 32c21954-2022-11eb-9d5f-af9f93c24e71
last_name: Nauman
orcid: 0000-0002-2111-4846
- first_name: Tariq
full_name: Hussain, Tariq
last_name: Hussain
- first_name: Barbara R.
full_name: Conway, Barbara R.
last_name: Conway
- first_name: Muhammad Usman
full_name: Ghori, Muhammad Usman
last_name: Ghori
citation:
ama: Nirwan JS, Lou S, Hussain S, et al. Electrically tunable lens (ETL) - based
variable focus imaging system for parametric surface texture analysis of materials.
Micromachines. 2022;13(1). doi:10.3390/mi13010017
apa: Nirwan, J. S., Lou, S., Hussain, S., Nauman, M., Hussain, T., Conway, B. R.,
& Ghori, M. U. (2022). Electrically tunable lens (ETL) - based variable focus
imaging system for parametric surface texture analysis of materials. Micromachines.
MDPI. https://doi.org/10.3390/mi13010017
chicago: Nirwan, Jorabar Singh, Shan Lou, Saqib Hussain, Muhammad Nauman, Tariq
Hussain, Barbara R. Conway, and Muhammad Usman Ghori. “Electrically Tunable Lens
(ETL) - Based Variable Focus Imaging System for Parametric Surface Texture Analysis
of Materials.” Micromachines. MDPI, 2022. https://doi.org/10.3390/mi13010017.
ieee: J. S. Nirwan et al., “Electrically tunable lens (ETL) - based variable
focus imaging system for parametric surface texture analysis of materials,” Micromachines,
vol. 13, no. 1. MDPI, 2022.
ista: Nirwan JS, Lou S, Hussain S, Nauman M, Hussain T, Conway BR, Ghori MU. 2022.
Electrically tunable lens (ETL) - based variable focus imaging system for parametric
surface texture analysis of materials. Micromachines. 13(1), 17.
mla: Nirwan, Jorabar Singh, et al. “Electrically Tunable Lens (ETL) - Based Variable
Focus Imaging System for Parametric Surface Texture Analysis of Materials.” Micromachines,
vol. 13, no. 1, 17, MDPI, 2022, doi:10.3390/mi13010017.
short: J.S. Nirwan, S. Lou, S. Hussain, M. Nauman, T. Hussain, B.R. Conway, M.U.
Ghori, Micromachines 13 (2022).
date_created: 2022-01-02T23:01:33Z
date_published: 2022-01-01T00:00:00Z
date_updated: 2023-08-09T10:16:10Z
day: '01'
ddc:
- '620'
department:
- _id: KiMo
doi: 10.3390/mi13010017
external_id:
isi:
- '000758547200001'
file:
- access_level: open_access
checksum: 5d062cae3f1acb251cacb21021724c4e
content_type: application/pdf
creator: alisjak
date_created: 2022-01-03T13:43:01Z
date_updated: 2022-01-03T13:43:01Z
file_id: '10601'
file_name: 2021_Micromachines_Singh.pdf
file_size: 5370675
relation: main_file
success: 1
file_date_updated: 2022-01-03T13:43:01Z
has_accepted_license: '1'
intvolume: ' 13'
isi: 1
issue: '1'
keyword:
- surface texture
- electrically tunable lens
- materials
- hypromellose
- surface topography
- surface roughness
- pharmaceutical tablet
- variable focus imaging
language:
- iso: eng
month: '01'
oa: 1
oa_version: Published Version
publication: Micromachines
publication_identifier:
eissn:
- 2072-666X
publication_status: published
publisher: MDPI
quality_controlled: '1'
scopus_import: '1'
status: public
title: Electrically tunable lens (ETL) - based variable focus imaging system for parametric
surface texture analysis of materials
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: 3E5EF7F0-F248-11E8-B48F-1D18A9856A87
volume: 13
year: '2022'
...
---
_id: '10587'
abstract:
- lang: eng
text: Access to a blossoming library of colloidal nanomaterials provides building
blocks for complex assembled materials. The journey to bring these prospects to
fruition stands to benefit from the application of advanced processing methods.
Epitaxially connected nanocrystal (or quantum dot) superlattices present a captivating
model system for mesocrystals with intriguing emergent properties. The conventional
processing approach to creating these materials involves assembling and attaching
the constituent nanocrystals at the interface between two immiscible fluids. Processing
small liquid volumes of the colloidal nanocrystal solution involves several complexities
arising from the concurrent spreading, evaporation, assembly, and attachment.
The ability of inkjet printers to deliver small (typically picoliter) liquid volumes
with precise positioning is attractive to advance fundamental insights into the
processing science, and thereby potentially enable new routes to incorporate the
epitaxially connected superlattices into technology platforms. In this study,
we identified the processing window of opportunity, including nanocrystal ink
formulation and printing approach to enable delivery of colloidal nanocrystals
from an inkjet nozzle onto the surface of a sessile droplet of the immiscible
subphase. We demonstrate how inkjet printing can be scaled-down to enable the
fabrication of epitaxially connected superlattices on patterned sub-millimeter
droplets. We anticipate that insights from this work will spur on future advances
to enable more mechanistic insights into the assembly processes and new avenues
to create high-fidelity superlattices.
acknowledgement: This project was supported by the US Department of Energy through
award (No. DE-SC0018026). The work was performed in part at the Cornell NanoScale
Facility, a member of the National Nanotechnology Coordinated Infrastructure (NNCI),
which is supported by the National Science Foundation (No. NNCI-1542081) and in
part at the Cornell Center for Materials Research with funding from the NSF MRSEC
program (No. DMR-1719875). The authors thank Beth Rhodes for the technical assistance
with inkjet printing, and E. Peretz and Q. Wen for the early exploratory experiments.
article_processing_charge: No
article_type: original
author:
- first_name: Daniel
full_name: Balazs, Daniel
id: 302BADF6-85FC-11EA-9E3B-B9493DDC885E
last_name: Balazs
orcid: 0000-0001-7597-043X
- first_name: N. Deniz
full_name: Erkan, N. Deniz
last_name: Erkan
- first_name: Michelle
full_name: Quien, Michelle
last_name: Quien
- first_name: Tobias
full_name: Hanrath, Tobias
last_name: Hanrath
citation:
ama: Balazs D, Erkan ND, Quien M, Hanrath T. Inkjet printing of epitaxially connected
nanocrystal superlattices. Nano Research. 2022;15(5):4536–4543. doi:10.1007/s12274-021-4022-7
apa: Balazs, D., Erkan, N. D., Quien, M., & Hanrath, T. (2022). Inkjet printing
of epitaxially connected nanocrystal superlattices. Nano Research. Springer
Nature. https://doi.org/10.1007/s12274-021-4022-7
chicago: Balazs, Daniel, N. Deniz Erkan, Michelle Quien, and Tobias Hanrath. “Inkjet
Printing of Epitaxially Connected Nanocrystal Superlattices.” Nano Research.
Springer Nature, 2022. https://doi.org/10.1007/s12274-021-4022-7.
ieee: D. Balazs, N. D. Erkan, M. Quien, and T. Hanrath, “Inkjet printing of epitaxially
connected nanocrystal superlattices,” Nano Research, vol. 15, no. 5. Springer
Nature, pp. 4536–4543, 2022.
ista: Balazs D, Erkan ND, Quien M, Hanrath T. 2022. Inkjet printing of epitaxially
connected nanocrystal superlattices. Nano Research. 15(5), 4536–4543.
mla: Balazs, Daniel, et al. “Inkjet Printing of Epitaxially Connected Nanocrystal
Superlattices.” Nano Research, vol. 15, no. 5, Springer Nature, 2022, pp.
4536–4543, doi:10.1007/s12274-021-4022-7.
short: D. Balazs, N.D. Erkan, M. Quien, T. Hanrath, Nano Research 15 (2022) 4536–4543.
date_created: 2022-01-02T23:01:34Z
date_published: 2022-05-01T00:00:00Z
date_updated: 2023-08-02T13:47:21Z
day: '01'
department:
- _id: MaIb
doi: 10.1007/s12274-021-4022-7
external_id:
isi:
- '000735340300001'
intvolume: ' 15'
isi: 1
issue: '5'
keyword:
- interfacial assembly
- colloidal nanocrystal
- superlattice
- inkjet printing
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://www.osti.gov/biblio/1837946
month: '05'
oa: 1
oa_version: Submitted Version
page: 4536–4543
publication: Nano Research
publication_identifier:
eissn:
- 1998-0000
issn:
- 1998-0124
publication_status: published
publisher: Springer Nature
quality_controlled: '1'
scopus_import: '1'
status: public
title: Inkjet printing of epitaxially connected nanocrystal superlattices
type: journal_article
user_id: 4359f0d1-fa6c-11eb-b949-802e58b17ae8
volume: 15
year: '2022'
...
---
_id: '10588'
abstract:
- lang: eng
text: We prove the Sobolev-to-Lipschitz property for metric measure spaces satisfying
the quasi curvature-dimension condition recently introduced in Milman (Commun
Pure Appl Math, to appear). We provide several applications to properties of the
corresponding heat semigroup. In particular, under the additional assumption of
infinitesimal Hilbertianity, we show the Varadhan short-time asymptotics for the
heat semigroup with respect to the distance, and prove the irreducibility of the
heat semigroup. These results apply in particular to large classes of (ideal)
sub-Riemannian manifolds.
acknowledgement: "The authors are grateful to Dr. Bang-Xian Han for helpful discussions
on the Sobolev-to-Lipschitz property on metric measure spaces, and to Professor
Kazuhiro Kuwae, Professor Emanuel Milman, Dr. Giorgio Stefani, and Dr. Gioacchino
Antonelli for reading a preliminary version of this work and for their valuable
comments and suggestions. Finally, they wish to express their gratitude to two anonymous
Reviewers whose suggestions improved the presentation of this work.\r\n\r\nL.D.S.
gratefully acknowledges funding of his position by the Austrian Science Fund (FWF)
grant F65, and by the European Research Council (ERC, grant No. 716117, awarded
to Prof. Dr. Jan Maas).\r\n\r\nK.S. gratefully acknowledges funding by: the JSPS
Overseas Research Fellowships, Grant Nr. 290142; World Premier International Research
Center Initiative (WPI), MEXT, Japan; JSPS Grant-in-Aid for Scientific Research
on Innovative Areas “Discrete Geometric Analysis for Materials Design”, Grant Number
17H06465; and the Alexander von Humboldt Stiftung, Humboldt-Forschungsstipendium."
article_processing_charge: Yes (via OA deal)
article_type: original
arxiv: 1
author:
- first_name: Lorenzo
full_name: Dello Schiavo, Lorenzo
id: ECEBF480-9E4F-11EA-B557-B0823DDC885E
last_name: Dello Schiavo
orcid: 0000-0002-9881-6870
- first_name: Kohei
full_name: Suzuki, Kohei
last_name: Suzuki
citation:
ama: Dello Schiavo L, Suzuki K. Sobolev-to-Lipschitz property on QCD- spaces and
applications. Mathematische Annalen. 2022;384:1815-1832. doi:10.1007/s00208-021-02331-2
apa: Dello Schiavo, L., & Suzuki, K. (2022). Sobolev-to-Lipschitz property on
QCD- spaces and applications. Mathematische Annalen. Springer Nature. https://doi.org/10.1007/s00208-021-02331-2
chicago: Dello Schiavo, Lorenzo, and Kohei Suzuki. “Sobolev-to-Lipschitz Property
on QCD- Spaces and Applications.” Mathematische Annalen. Springer Nature,
2022. https://doi.org/10.1007/s00208-021-02331-2.
ieee: L. Dello Schiavo and K. Suzuki, “Sobolev-to-Lipschitz property on QCD- spaces
and applications,” Mathematische Annalen, vol. 384. Springer Nature, pp.
1815–1832, 2022.
ista: Dello Schiavo L, Suzuki K. 2022. Sobolev-to-Lipschitz property on QCD- spaces
and applications. Mathematische Annalen. 384, 1815–1832.
mla: Dello Schiavo, Lorenzo, and Kohei Suzuki. “Sobolev-to-Lipschitz Property on
QCD- Spaces and Applications.” Mathematische Annalen, vol. 384, Springer
Nature, 2022, pp. 1815–32, doi:10.1007/s00208-021-02331-2.
short: L. Dello Schiavo, K. Suzuki, Mathematische Annalen 384 (2022) 1815–1832.
date_created: 2022-01-02T23:01:35Z
date_published: 2022-12-01T00:00:00Z
date_updated: 2023-08-02T13:39:05Z
day: '01'
ddc:
- '510'
department:
- _id: JaMa
doi: 10.1007/s00208-021-02331-2
ec_funded: 1
external_id:
arxiv:
- '2110.05137'
isi:
- '000734150200001'
file:
- access_level: open_access
checksum: 2593abbf195e38efa93b6006b1e90eb1
content_type: application/pdf
creator: alisjak
date_created: 2022-01-03T11:08:31Z
date_updated: 2022-01-03T11:08:31Z
file_id: '10596'
file_name: 2021_MathAnn_DelloSchiavo.pdf
file_size: 410090
relation: main_file
success: 1
file_date_updated: 2022-01-03T11:08:31Z
has_accepted_license: '1'
intvolume: ' 384'
isi: 1
keyword:
- quasi curvature-dimension condition
- sub-riemannian geometry
- Sobolev-to-Lipschitz property
- Varadhan short-time asymptotics
language:
- iso: eng
month: '12'
oa: 1
oa_version: Published Version
page: 1815-1832
project:
- _id: 256E75B8-B435-11E9-9278-68D0E5697425
call_identifier: H2020
grant_number: '716117'
name: Optimal Transport and Stochastic Dynamics
- _id: fc31cba2-9c52-11eb-aca3-ff467d239cd2
grant_number: F6504
name: Taming Complexity in Partial Differential Systems
- _id: B67AFEDC-15C9-11EA-A837-991A96BB2854
name: IST Austria Open Access Fund
publication: Mathematische Annalen
publication_identifier:
eissn:
- 1432-1807
issn:
- 0025-5831
publication_status: published
publisher: Springer Nature
quality_controlled: '1'
scopus_import: '1'
status: public
title: Sobolev-to-Lipschitz property on QCD- spaces and applications
tmp:
image: /images/cc_by.png
legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
short: CC BY (4.0)
type: journal_article
user_id: 4359f0d1-fa6c-11eb-b949-802e58b17ae8
volume: 384
year: '2022'
...
---
_id: '10589'
abstract:
- lang: eng
text: Superconducting devices ubiquitously have an excess of broken Cooper pairs,
which can hamper their performance. It is widely believed that external radiation
is responsible but a study now suggests there must be an additional, unknown source.
article_processing_charge: No
article_type: letter_note
author:
- first_name: Andrew P
full_name: Higginbotham, Andrew P
id: 4AD6785A-F248-11E8-B48F-1D18A9856A87
last_name: Higginbotham
orcid: 0000-0003-2607-2363
citation:
ama: Higginbotham AP. A secret source. Nature Physics. 2022;18:126. doi:10.1038/s41567-021-01459-x
apa: Higginbotham, A. P. (2022). A secret source. Nature Physics. Springer
Nature. https://doi.org/10.1038/s41567-021-01459-x
chicago: Higginbotham, Andrew P. “A Secret Source.” Nature Physics. Springer
Nature, 2022. https://doi.org/10.1038/s41567-021-01459-x.
ieee: A. P. Higginbotham, “A secret source,” Nature Physics, vol. 18. Springer
Nature, p. 126, 2022.
ista: Higginbotham AP. 2022. A secret source. Nature Physics. 18, 126.
mla: Higginbotham, Andrew P. “A Secret Source.” Nature Physics, vol. 18,
Springer Nature, 2022, p. 126, doi:10.1038/s41567-021-01459-x.
short: A.P. Higginbotham, Nature Physics 18 (2022) 126.
date_created: 2022-01-02T23:01:35Z
date_published: 2022-02-01T00:00:00Z
date_updated: 2023-08-02T13:43:11Z
day: '01'
department:
- _id: AnHi
doi: 10.1038/s41567-021-01459-x
external_id:
isi:
- '000733431000007'
intvolume: ' 18'
isi: 1
keyword:
- superconducting devices
- superconducting properties and materials
language:
- iso: eng
month: '02'
oa_version: None
page: '126'
publication: Nature Physics
publication_identifier:
eissn:
- 1745-2481
issn:
- 1745-2473
publication_status: published
publisher: Springer Nature
quality_controlled: '1'
scopus_import: '1'
status: public
title: A secret source
type: journal_article
user_id: 4359f0d1-fa6c-11eb-b949-802e58b17ae8
volume: 18
year: '2022'
...
---
_id: '10600'
abstract:
- lang: eng
text: We show that recent results on adiabatic theory for interacting gapped many-body
systems on finite lattices remain valid in the thermodynamic limit. More precisely,
we prove a generalized super-adiabatic theorem for the automorphism group describing
the infinite volume dynamics on the quasi-local algebra of observables. The key
assumption is the existence of a sequence of gapped finite volume Hamiltonians,
which generates the same infinite volume dynamics in the thermodynamic limit.
Our adiabatic theorem also holds for certain perturbations of gapped ground states
that close the spectral gap (so it is also an adiabatic theorem for resonances
and, in this sense, “generalized”), and it provides an adiabatic approximation
to all orders in the adiabatic parameter (a property often called “super-adiabatic”).
In addition to the existing results for finite lattices, we also perform a resummation
of the adiabatic expansion and allow for observables that are not strictly local.
Finally, as an application, we prove the validity of linear and higher order response
theory for our class of perturbations for infinite systems. While we consider
the result and its proof as new and interesting in itself, we also lay the foundation
for the proof of an adiabatic theorem for systems with a gap only in the bulk,
which will be presented in a follow-up article.
acknowledgement: J.H. acknowledges partial financial support from ERC Advanced Grant
“RMTBeyond” No. 101020331.
article_number: '011901'
article_processing_charge: No
article_type: original
arxiv: 1
author:
- first_name: Sven Joscha
full_name: Henheik, Sven Joscha
id: 31d731d7-d235-11ea-ad11-b50331c8d7fb
last_name: Henheik
orcid: 0000-0003-1106-327X
- first_name: Stefan
full_name: Teufel, Stefan
last_name: Teufel
citation:
ama: 'Henheik SJ, Teufel S. Adiabatic theorem in the thermodynamic limit: Systems
with a uniform gap. Journal of Mathematical Physics. 2022;63(1). doi:10.1063/5.0051632'
apa: 'Henheik, S. J., & Teufel, S. (2022). Adiabatic theorem in the thermodynamic
limit: Systems with a uniform gap. Journal of Mathematical Physics. AIP
Publishing. https://doi.org/10.1063/5.0051632'
chicago: 'Henheik, Sven Joscha, and Stefan Teufel. “Adiabatic Theorem in the Thermodynamic
Limit: Systems with a Uniform Gap.” Journal of Mathematical Physics. AIP
Publishing, 2022. https://doi.org/10.1063/5.0051632.'
ieee: 'S. J. Henheik and S. Teufel, “Adiabatic theorem in the thermodynamic limit:
Systems with a uniform gap,” Journal of Mathematical Physics, vol. 63,
no. 1. AIP Publishing, 2022.'
ista: 'Henheik SJ, Teufel S. 2022. Adiabatic theorem in the thermodynamic limit:
Systems with a uniform gap. Journal of Mathematical Physics. 63(1), 011901.'
mla: 'Henheik, Sven Joscha, and Stefan Teufel. “Adiabatic Theorem in the Thermodynamic
Limit: Systems with a Uniform Gap.” Journal of Mathematical Physics, vol.
63, no. 1, 011901, AIP Publishing, 2022, doi:10.1063/5.0051632.'
short: S.J. Henheik, S. Teufel, Journal of Mathematical Physics 63 (2022).
date_created: 2022-01-03T12:19:48Z
date_published: 2022-01-03T00:00:00Z
date_updated: 2023-08-02T13:44:32Z
day: '03'
department:
- _id: GradSch
- _id: LaEr
doi: 10.1063/5.0051632
ec_funded: 1
external_id:
arxiv:
- '2012.15238'
isi:
- '000739446000009'
intvolume: ' 63'
isi: 1
issue: '1'
keyword:
- mathematical physics
- statistical and nonlinear physics
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.48550/arXiv.2012.15238
month: '01'
oa: 1
oa_version: Preprint
project:
- _id: 62796744-2b32-11ec-9570-940b20777f1d
call_identifier: H2020
grant_number: '101020331'
name: Random matrices beyond Wigner-Dyson-Mehta
publication: Journal of Mathematical Physics
publication_identifier:
eissn:
- 1089-7658
issn:
- 0022-2488
publication_status: published
publisher: AIP Publishing
quality_controlled: '1'
status: public
title: 'Adiabatic theorem in the thermodynamic limit: Systems with a uniform gap'
type: journal_article
user_id: 4359f0d1-fa6c-11eb-b949-802e58b17ae8
volume: 63
year: '2022'
...
---
_id: '10602'
abstract:
- lang: eng
text: Transforming ω-automata into parity automata is traditionally done using appearance
records. We present an efficient variant of this idea, tailored to Rabin automata,
and several optimizations applicable to all appearance records. We compare the
methods experimentally and show that our method produces significantly smaller
automata than previous approaches.
acknowledgement: This work is partially funded by the German Research Foundation (DFG)
projects Verified Model Checkers (No. 317422601) and Statistical Unbounded Verification
(No. 383882557), and the Alexander von Humboldt Foundation with funds from the German
Federal Ministry of Education and Research. It is an extended version of [21], including
all proofs together with further explanations and examples. Moreover, we provide
a new, more efficient construction based on (total) preorders, unifying previous
optimizations. Experiments are performed with a new, performant implementation,
comparing our approach to the current state of the art.
article_processing_charge: Yes (via OA deal)
article_type: original
author:
- first_name: Jan
full_name: Kretinsky, Jan
id: 44CEF464-F248-11E8-B48F-1D18A9856A87
last_name: Kretinsky
orcid: 0000-0002-8122-2881
- first_name: Tobias
full_name: Meggendorfer, Tobias
id: b21b0c15-30a2-11eb-80dc-f13ca25802e1
last_name: Meggendorfer
orcid: 0000-0002-1712-2165
- first_name: Clara
full_name: Waldmann, Clara
last_name: Waldmann
- first_name: Maximilian
full_name: Weininger, Maximilian
last_name: Weininger
citation:
ama: Kretinsky J, Meggendorfer T, Waldmann C, Weininger M. Index appearance record
with preorders. Acta Informatica. 2022;59:585-618. doi:10.1007/s00236-021-00412-y
apa: Kretinsky, J., Meggendorfer, T., Waldmann, C., & Weininger, M. (2022).
Index appearance record with preorders. Acta Informatica. Springer Nature.
https://doi.org/10.1007/s00236-021-00412-y
chicago: Kretinsky, Jan, Tobias Meggendorfer, Clara Waldmann, and Maximilian Weininger.
“Index Appearance Record with Preorders.” Acta Informatica. Springer Nature,
2022. https://doi.org/10.1007/s00236-021-00412-y.
ieee: J. Kretinsky, T. Meggendorfer, C. Waldmann, and M. Weininger, “Index appearance
record with preorders,” Acta Informatica, vol. 59. Springer Nature, pp.
585–618, 2022.
ista: Kretinsky J, Meggendorfer T, Waldmann C, Weininger M. 2022. Index appearance
record with preorders. Acta Informatica. 59, 585–618.
mla: Kretinsky, Jan, et al. “Index Appearance Record with Preorders.” Acta Informatica,
vol. 59, Springer Nature, 2022, pp. 585–618, doi:10.1007/s00236-021-00412-y.
short: J. Kretinsky, T. Meggendorfer, C. Waldmann, M. Weininger, Acta Informatica
59 (2022) 585–618.
date_created: 2022-01-06T12:37:27Z
date_published: 2022-10-01T00:00:00Z
date_updated: 2023-08-02T13:49:28Z
day: '01'
ddc:
- '000'
department:
- _id: KrCh
doi: 10.1007/s00236-021-00412-y
external_id:
isi:
- '000735765500001'
file:
- access_level: open_access
checksum: bf1c195b6aaf59e8530cf9e3a9d731f7
content_type: application/pdf
creator: cchlebak
date_created: 2022-01-07T07:50:31Z
date_updated: 2022-01-07T07:50:31Z
file_id: '10603'
file_name: 2021_ActaInfor_Křetínský.pdf
file_size: 1066082
relation: main_file
success: 1
file_date_updated: 2022-01-07T07:50:31Z
has_accepted_license: '1'
intvolume: ' 59'
isi: 1
keyword:
- computer networks and communications
- information systems
- software
language:
- iso: eng
month: '10'
oa: 1
oa_version: Published Version
page: 585-618
project:
- _id: B67AFEDC-15C9-11EA-A837-991A96BB2854
name: IST Austria Open Access Fund
publication: Acta Informatica
publication_identifier:
eissn:
- 1432-0525
issn:
- 0001-5903
publication_status: published
publisher: Springer Nature
quality_controlled: '1'
scopus_import: '1'
status: public
title: Index appearance record with preorders
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: 4359f0d1-fa6c-11eb-b949-802e58b17ae8
volume: 59
year: '2022'
...
---
_id: '10604'
abstract:
- lang: eng
text: Maternally inherited Wolbachia transinfections are being introduced into natural
mosquito populations to reduce the transmission of dengue, Zika, and other arboviruses.
Wolbachia-induced cytoplasmic incompatibility provides a frequency-dependent reproductive
advantage to infected females that can spread transinfections within and among
populations. However, because transinfections generally reduce host fitness, they
tend to spread within populations only after their frequency exceeds a critical
threshold. This produces bistability with stable equilibrium frequencies at both
0 and 1, analogous to the bistability produced by underdominance between alleles
or karyotypes and by population dynamics under Allee effects. Here, we analyze
how stochastic frequency variation produced by finite population size can facilitate
the local spread of variants with bistable dynamics into areas where invasion
is unexpected from deterministic models. Our exemplar is the establishment of
wMel Wolbachia in the Aedes aegypti population of Pyramid Estates (PE), a small
community in far north Queensland, Australia. In 2011, wMel was stably introduced
into Gordonvale, separated from PE by barriers to A. aegypti dispersal. After
nearly 6 years during which wMel was observed only at low frequencies in PE, corresponding
to an apparent equilibrium between immigration and selection, wMel rose to fixation
by 2018. Using analytic approximations and statistical analyses, we demonstrate
that the observed fixation of wMel at PE is consistent with both stochastic transition
past an unstable threshold frequency and deterministic transformation produced
by steady immigration at a rate just above the threshold required for deterministic
invasion. The indeterminacy results from a delicate balance of parameters needed
to produce the delayed transition observed. Our analyses suggest that once Wolbachia
transinfections are established locally through systematic introductions, stochastic
“threshold crossing” is likely to only minimally enhance spatial spread, providing
a local ratchet that slightly—but systematically—aids area-wide transformation
of disease-vector populations in heterogeneous landscapes.
acknowledgement: We thank S. O'Neill, C. Simmons, and the World Mosquito Project for
providing access to unpublished data. S. Ritchie provided valuable insights into
Aedes aegypti biology and the literature describing A. aegypti populations near
Cairns. We thank B. Cooper for help with the figures and D. Shropshire, S. O'Neill,
S. Ritchie, A. Hoffmann, B. Cooper, and members of the Cooper lab for comments on
an earlier draft. Comments from three reviewers greatly improved our presentation.
article_processing_charge: No
article_type: original
author:
- first_name: Michael
full_name: Turelli, Michael
last_name: Turelli
- first_name: Nicholas H
full_name: Barton, Nicholas H
id: 4880FE40-F248-11E8-B48F-1D18A9856A87
last_name: Barton
orcid: 0000-0002-8548-5240
citation:
ama: Turelli M, Barton NH. Why did the Wolbachia transinfection cross the road?
Drift, deterministic dynamics, and disease control. Evolution Letters.
2022;6(1):92-105. doi:10.1002/evl3.270
apa: Turelli, M., & Barton, N. H. (2022). Why did the Wolbachia transinfection
cross the road? Drift, deterministic dynamics, and disease control. Evolution
Letters. Wiley. https://doi.org/10.1002/evl3.270
chicago: Turelli, Michael, and Nicholas H Barton. “Why Did the Wolbachia Transinfection
Cross the Road? Drift, Deterministic Dynamics, and Disease Control.” Evolution
Letters. Wiley, 2022. https://doi.org/10.1002/evl3.270.
ieee: M. Turelli and N. H. Barton, “Why did the Wolbachia transinfection cross the
road? Drift, deterministic dynamics, and disease control,” Evolution Letters,
vol. 6, no. 1. Wiley, pp. 92–105, 2022.
ista: Turelli M, Barton NH. 2022. Why did the Wolbachia transinfection cross the
road? Drift, deterministic dynamics, and disease control. Evolution Letters. 6(1),
92–105.
mla: Turelli, Michael, and Nicholas H. Barton. “Why Did the Wolbachia Transinfection
Cross the Road? Drift, Deterministic Dynamics, and Disease Control.” Evolution
Letters, vol. 6, no. 1, Wiley, 2022, pp. 92–105, doi:10.1002/evl3.270.
short: M. Turelli, N.H. Barton, Evolution Letters 6 (2022) 92–105.
date_created: 2022-01-09T09:45:17Z
date_published: 2022-02-01T00:00:00Z
date_updated: 2023-08-02T13:50:09Z
day: '01'
ddc:
- '570'
department:
- _id: NiBa
doi: 10.1002/evl3.270
external_id:
isi:
- '000754412600008'
file:
- access_level: open_access
checksum: 7e9a37e3b65b480cd7014a6a4a7e460a
content_type: application/pdf
creator: dernst
date_created: 2022-07-29T06:59:10Z
date_updated: 2022-07-29T06:59:10Z
file_id: '11689'
file_name: 2022_EvolutionLetters_Turelli.pdf
file_size: 2435185
relation: main_file
success: 1
file_date_updated: 2022-07-29T06:59:10Z
has_accepted_license: '1'
intvolume: ' 6'
isi: 1
issue: '1'
keyword:
- genetics
- ecology
- evolution
- behavior and systematics
language:
- iso: eng
month: '02'
oa: 1
oa_version: Published Version
page: 92-105
publication: Evolution Letters
publication_identifier:
eissn:
- 2056-3744
publication_status: published
publisher: Wiley
quality_controlled: '1'
related_material:
record:
- id: '11686'
relation: research_data
status: public
status: public
title: Why did the Wolbachia transinfection cross the road? Drift, deterministic dynamics,
and disease control
type: journal_article
user_id: 4359f0d1-fa6c-11eb-b949-802e58b17ae8
volume: 6
year: '2022'
...
---
_id: '10614'
abstract:
- lang: eng
text: 'The infiltration of immune cells into tissues underlies the establishment
of tissue-resident macrophages and responses to infections and tumors. Yet the
mechanisms immune cells utilize to negotiate tissue barriers in living organisms
are not well understood, and a role for cortical actin has not been examined.
Here, we find that the tissue invasion of Drosophila macrophages, also known as
plasmatocytes or hemocytes, utilizes enhanced cortical F-actin levels stimulated
by the Drosophila member of the fos proto oncogene transcription factor family
(Dfos, Kayak). RNA sequencing analysis and live imaging show that Dfos enhances
F-actin levels around the entire macrophage surface by increasing mRNA levels
of the membrane spanning molecular scaffold tetraspanin TM4SF, and the actin cross-linking
filamin Cheerio, which are themselves required for invasion. Both the filamin
and the tetraspanin enhance the cortical activity of Rho1 and the formin Diaphanous
and thus the assembly of cortical actin, which is a critical function since expressing
a dominant active form of Diaphanous can rescue the Dfos macrophage invasion defect.
In vivo imaging shows that Dfos enhances the efficiency of the initial phases
of macrophage tissue entry. Genetic evidence argues that this Dfos-induced program
in macrophages counteracts the constraint produced by the tension of surrounding
tissues and buffers the properties of the macrophage nucleus from affecting tissue
entry. We thus identify strengthening the cortical actin cytoskeleton through
Dfos as a key process allowing efficient forward movement of an immune cell into
surrounding tissues. '
acknowledged_ssus:
- _id: LifeSc
acknowledgement: 'We thank the following for their contributions: Plasmids were supplied
by the Drosophila Genomics Resource Center (NIH 2P40OD010949-10A1); fly stocks were
provided by K. Brueckner, B. Stramer, M. Uhlirova, O. Schuldiner, the Bloomington
Drosophila Stock Center (NIH P40OD018537) and the Vienna Drosophila Resource Center,
FlyBase for essential genomic information, and the BDGP in situ database for data.
For antibodies, we thank the Developmental Studies Hybridoma Bank, which was created
by the Eunice Kennedy Shriver National Institute of Child Health and Human Development
of the NIH and is maintained at the University of Iowa, as well as J. Zeitlinger
for her generous gift of Dfos antibody. We thank the Vienna BioCenter Core Facilities
for RNA sequencing and analysis and the Life Scientific Service Units at IST Austria
for technical support and assistance with microscopy and FACS analysis. We thank
C. P. Heisenberg, P. Martin, M. Sixt, and Siekhaus group members for discussions
and T. Hurd, A. Ratheesh, and P. Rangan for comments on the manuscript.'
article_processing_charge: No
article_type: original
author:
- first_name: Vera
full_name: Belyaeva, Vera
id: 47F080FE-F248-11E8-B48F-1D18A9856A87
last_name: Belyaeva
- first_name: Stephanie
full_name: Wachner, Stephanie
id: 2A95E7B0-F248-11E8-B48F-1D18A9856A87
last_name: Wachner
- first_name: Attila
full_name: György, Attila
id: 3BCEDBE0-F248-11E8-B48F-1D18A9856A87
last_name: György
orcid: 0000-0002-1819-198X
- first_name: Shamsi
full_name: Emtenani, Shamsi
id: 49D32318-F248-11E8-B48F-1D18A9856A87
last_name: Emtenani
orcid: 0000-0001-6981-6938
- first_name: Igor
full_name: Gridchyn, Igor
id: 4B60654C-F248-11E8-B48F-1D18A9856A87
last_name: Gridchyn
orcid: 0000-0002-1807-1929
- first_name: Maria
full_name: Akhmanova, Maria
id: 3425EC26-F248-11E8-B48F-1D18A9856A87
last_name: Akhmanova
orcid: 0000-0003-1522-3162
- first_name: M
full_name: Linder, M
last_name: Linder
- first_name: Marko
full_name: Roblek, Marko
id: 3047D808-F248-11E8-B48F-1D18A9856A87
last_name: Roblek
orcid: 0000-0001-9588-1389
- first_name: M
full_name: Sibilia, M
last_name: Sibilia
- first_name: Daria E
full_name: Siekhaus, Daria E
id: 3D224B9E-F248-11E8-B48F-1D18A9856A87
last_name: Siekhaus
orcid: 0000-0001-8323-8353
citation:
ama: Belyaeva V, Wachner S, György A, et al. Fos regulates macrophage infiltration
against surrounding tissue resistance by a cortical actin-based mechanism in Drosophila.
PLoS Biology. 2022;20(1):e3001494. doi:10.1371/journal.pbio.3001494
apa: Belyaeva, V., Wachner, S., György, A., Emtenani, S., Gridchyn, I., Akhmanova,
M., … Siekhaus, D. E. (2022). Fos regulates macrophage infiltration against surrounding
tissue resistance by a cortical actin-based mechanism in Drosophila. PLoS Biology.
Public Library of Science. https://doi.org/10.1371/journal.pbio.3001494
chicago: Belyaeva, Vera, Stephanie Wachner, Attila György, Shamsi Emtenani, Igor
Gridchyn, Maria Akhmanova, M Linder, Marko Roblek, M Sibilia, and Daria E Siekhaus.
“Fos Regulates Macrophage Infiltration against Surrounding Tissue Resistance by
a Cortical Actin-Based Mechanism in Drosophila.” PLoS Biology. Public Library
of Science, 2022. https://doi.org/10.1371/journal.pbio.3001494.
ieee: V. Belyaeva et al., “Fos regulates macrophage infiltration against
surrounding tissue resistance by a cortical actin-based mechanism in Drosophila,”
PLoS Biology, vol. 20, no. 1. Public Library of Science, p. e3001494, 2022.
ista: Belyaeva V, Wachner S, György A, Emtenani S, Gridchyn I, Akhmanova M, Linder
M, Roblek M, Sibilia M, Siekhaus DE. 2022. Fos regulates macrophage infiltration
against surrounding tissue resistance by a cortical actin-based mechanism in Drosophila.
PLoS Biology. 20(1), e3001494.
mla: Belyaeva, Vera, et al. “Fos Regulates Macrophage Infiltration against Surrounding
Tissue Resistance by a Cortical Actin-Based Mechanism in Drosophila.” PLoS
Biology, vol. 20, no. 1, Public Library of Science, 2022, p. e3001494, doi:10.1371/journal.pbio.3001494.
short: V. Belyaeva, S. Wachner, A. György, S. Emtenani, I. Gridchyn, M. Akhmanova,
M. Linder, M. Roblek, M. Sibilia, D.E. Siekhaus, PLoS Biology 20 (2022) e3001494.
date_created: 2022-01-12T10:18:17Z
date_published: 2022-01-06T00:00:00Z
date_updated: 2024-03-25T23:30:15Z
day: '06'
ddc:
- '570'
department:
- _id: DaSi
- _id: JoCs
doi: 10.1371/journal.pbio.3001494
ec_funded: 1
external_id:
isi:
- '000971223700001'
pmid:
- '34990456'
file:
- access_level: open_access
checksum: f454212a5522a7818ba4b2892315c478
content_type: application/pdf
creator: cchlebak
date_created: 2022-01-12T13:50:04Z
date_updated: 2022-01-12T13:50:04Z
file_id: '10615'
file_name: 2022_PLOSBio_Belyaeva.pdf
file_size: 5426932
relation: main_file
success: 1
file_date_updated: 2022-01-12T13:50:04Z
has_accepted_license: '1'
intvolume: ' 20'
isi: 1
issue: '1'
language:
- iso: eng
month: '01'
oa: 1
oa_version: Published Version
page: e3001494
pmid: 1
project:
- _id: 253B6E48-B435-11E9-9278-68D0E5697425
call_identifier: FWF
grant_number: P29638
name: Drosophila TNFa´s Funktion in Immunzellen
- _id: 26199CA4-B435-11E9-9278-68D0E5697425
grant_number: '24800'
name: Tissue barrier penetration is crucial for immunity and metastasis
- _id: 2536F660-B435-11E9-9278-68D0E5697425
call_identifier: FP7
grant_number: '334077'
name: Investigating the role of transporters in invasive migration through junctions
publication: PLoS Biology
publication_identifier:
eissn:
- 1545-7885
issn:
- 1544-9173
publication_status: published
publisher: Public Library of Science
quality_controlled: '1'
related_material:
link:
- relation: earlier_version
url: https://www.biorxiv.org/content/10.1101/2020.09.18.301481
- description: News on the ISTA Website
relation: press_release
url: https://ista.ac.at/en/news/resisting-the-pressure/
record:
- id: '8557'
relation: earlier_version
status: public
- id: '11193'
relation: dissertation_contains
status: public
scopus_import: '1'
status: public
title: Fos regulates macrophage infiltration against surrounding tissue resistance
by a cortical actin-based mechanism in Drosophila
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: 4359f0d1-fa6c-11eb-b949-802e58b17ae8
volume: 20
year: '2022'
...
---
_id: '10623'
abstract:
- lang: eng
text: We investigate the BCS critical temperature Tc in the high-density limit and
derive an asymptotic formula, which strongly depends on the behavior of the interaction
potential V on the Fermi-surface. Our results include a rigorous confirmation
for the behavior of Tc at high densities proposed by Langmann et al. (Phys Rev
Lett 122:157001, 2019) and identify precise conditions under which superconducting
domes arise in BCS theory.
acknowledgement: I am very grateful to Robert Seiringer for his guidance during this
project and for many valuable comments on an earlier version of the manuscript.
Moreover, I would like to thank Asbjørn Bækgaard Lauritsen for many helpful discussions
and comments, pointing out the reference [22] and for his involvement in a closely
related joint project [13]. Finally, I am grateful to Christian Hainzl for valuable
comments on an earlier version of the manuscript and Andreas Deuchert for interesting
discussions.
article_number: '3'
article_processing_charge: Yes (via OA deal)
article_type: original
arxiv: 1
author:
- first_name: Sven Joscha
full_name: Henheik, Sven Joscha
id: 31d731d7-d235-11ea-ad11-b50331c8d7fb
last_name: Henheik
orcid: 0000-0003-1106-327X
citation:
ama: Henheik SJ. The BCS critical temperature at high density. Mathematical Physics,
Analysis and Geometry. 2022;25(1). doi:10.1007/s11040-021-09415-0
apa: Henheik, S. J. (2022). The BCS critical temperature at high density. Mathematical
Physics, Analysis and Geometry. Springer Nature. https://doi.org/10.1007/s11040-021-09415-0
chicago: Henheik, Sven Joscha. “The BCS Critical Temperature at High Density.” Mathematical
Physics, Analysis and Geometry. Springer Nature, 2022. https://doi.org/10.1007/s11040-021-09415-0.
ieee: S. J. Henheik, “The BCS critical temperature at high density,” Mathematical
Physics, Analysis and Geometry, vol. 25, no. 1. Springer Nature, 2022.
ista: Henheik SJ. 2022. The BCS critical temperature at high density. Mathematical
Physics, Analysis and Geometry. 25(1), 3.
mla: Henheik, Sven Joscha. “The BCS Critical Temperature at High Density.” Mathematical
Physics, Analysis and Geometry, vol. 25, no. 1, 3, Springer Nature, 2022,
doi:10.1007/s11040-021-09415-0.
short: S.J. Henheik, Mathematical Physics, Analysis and Geometry 25 (2022).
date_created: 2022-01-13T15:40:53Z
date_published: 2022-01-11T00:00:00Z
date_updated: 2023-08-02T13:51:52Z
day: '11'
ddc:
- '514'
department:
- _id: GradSch
- _id: LaEr
doi: 10.1007/s11040-021-09415-0
ec_funded: 1
external_id:
arxiv:
- '2106.02015'
isi:
- '000741387600001'
file:
- access_level: open_access
checksum: d44f8123a52592a75b2c3b8ee2cd2435
content_type: application/pdf
creator: cchlebak
date_created: 2022-01-14T07:27:45Z
date_updated: 2022-01-14T07:27:45Z
file_id: '10624'
file_name: 2022_MathPhyAnalGeo_Henheik.pdf
file_size: 505804
relation: main_file
success: 1
file_date_updated: 2022-01-14T07:27:45Z
has_accepted_license: '1'
intvolume: ' 25'
isi: 1
issue: '1'
keyword:
- geometry and topology
- mathematical physics
language:
- iso: eng
month: '01'
oa: 1
oa_version: Published Version
project:
- _id: 62796744-2b32-11ec-9570-940b20777f1d
call_identifier: H2020
grant_number: '101020331'
name: Random matrices beyond Wigner-Dyson-Mehta
- _id: B67AFEDC-15C9-11EA-A837-991A96BB2854
name: IST Austria Open Access Fund
publication: Mathematical Physics, Analysis and Geometry
publication_identifier:
eissn:
- 1572-9656
issn:
- 1385-0172
publication_status: published
publisher: Springer Nature
quality_controlled: '1'
scopus_import: '1'
status: public
title: The BCS critical temperature at high density
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: 4359f0d1-fa6c-11eb-b949-802e58b17ae8
volume: 25
year: '2022'
...
---
_id: '10639'
abstract:
- lang: eng
text: With more than 80 members worldwide, the Orthobunyavirus genus in the Peribunyaviridae
family is a large genus of enveloped RNA viruses, many of which are emerging pathogens
in humans and livestock. How orthobunyaviruses (OBVs) penetrate and infect mammalian
host cells remains poorly characterized. Here, we investigated the entry mechanisms
of the OBV Germiston (GERV). Viral particles were visualized by cryo-electron
microscopy and appeared roughly spherical with an average diameter of 98 nm. Labeling
of the virus with fluorescent dyes did not adversely affect its infectivity and
allowed the monitoring of single particles in fixed and live cells. Using this
approach, we found that endocytic internalization of bound viruses was asynchronous
and occurred within 30-40 min. The virus entered Rab5a+ early endosomes and, subsequently,
late endosomal vacuoles containing Rab7a but not LAMP-1. Infectious entry did
not require proteolytic cleavage, and endosomal acidification was sufficient and
necessary for viral fusion. Acid-activated penetration began 15-25 min after initiation
of virus internalization and relied on maturation of early endosomes to late endosomes.
The optimal pH for viral membrane fusion was slightly below 6.0, and penetration
was hampered when the potassium influx was abolished. Overall, our study provides
real-time visualization of GERV entry into host cells and demonstrates the importance
of late endosomal maturation in facilitating OBV penetration.
acknowledged_ssus:
- _id: EM-Fac
acknowledgement: This work was supported by INRAE starter funds, Project IDEXLYON (University of Lyon)
within the Programme Investissements d’Avenir (ANR-16-IDEX-0005), and FINOVIAO14
(Fondation pour l’Université de Lyon), all to P.Y.L. This work was also supported by
CellNetworks Research Group funds and Deutsche Forschungsgemeinschaft (DFG) funding
(grant numbers LO-2338/1-1 and LO-2338/3-1) awarded to P.Y.L., Austrian Science Fund
(FWF) grant P31445 to F.K.M.S., a Chinese Scholarship Council (CSC;no. 201904910701)
fellowship to Q.X., and a ministére de l’enseignement supérieur, de la recherche et de
l’innovation (MESRI) doctoral thesis grant to M.D.
article_number: e02146-21
article_processing_charge: No
article_type: original
author:
- first_name: Stefan
full_name: Windhaber, Stefan
last_name: Windhaber
- first_name: Qilin
full_name: Xin, Qilin
last_name: Xin
- first_name: Zina M.
full_name: Uckeley, Zina M.
last_name: Uckeley
- first_name: Jana
full_name: Koch, Jana
last_name: Koch
- first_name: Martin
full_name: Obr, Martin
id: 4741CA5A-F248-11E8-B48F-1D18A9856A87
last_name: Obr
- first_name: Céline
full_name: Garnier, Céline
last_name: Garnier
- first_name: Catherine
full_name: Luengo-Guyonnot, Catherine
last_name: Luengo-Guyonnot
- first_name: Maëva
full_name: Duboeuf, Maëva
last_name: Duboeuf
- first_name: Florian KM
full_name: Schur, Florian KM
id: 48AD8942-F248-11E8-B48F-1D18A9856A87
last_name: Schur
orcid: 0000-0003-4790-8078
- first_name: Pierre-Yves
full_name: Lozach, Pierre-Yves
last_name: Lozach
citation:
ama: Windhaber S, Xin Q, Uckeley ZM, et al. The Orthobunyavirus Germiston enters
host cells from late endosomes. Journal of Virology. 2022;96(5). doi:10.1128/jvi.02146-21
apa: Windhaber, S., Xin, Q., Uckeley, Z. M., Koch, J., Obr, M., Garnier, C., … Lozach,
P.-Y. (2022). The Orthobunyavirus Germiston enters host cells from late endosomes.
Journal of Virology. American Society for Microbiology. https://doi.org/10.1128/jvi.02146-21
chicago: Windhaber, Stefan, Qilin Xin, Zina M. Uckeley, Jana Koch, Martin Obr, Céline
Garnier, Catherine Luengo-Guyonnot, Maëva Duboeuf, Florian KM Schur, and Pierre-Yves
Lozach. “The Orthobunyavirus Germiston Enters Host Cells from Late Endosomes.”
Journal of Virology. American Society for Microbiology, 2022. https://doi.org/10.1128/jvi.02146-21.
ieee: S. Windhaber et al., “The Orthobunyavirus Germiston enters host cells
from late endosomes,” Journal of Virology, vol. 96, no. 5. American Society
for Microbiology, 2022.
ista: Windhaber S, Xin Q, Uckeley ZM, Koch J, Obr M, Garnier C, Luengo-Guyonnot
C, Duboeuf M, Schur FK, Lozach P-Y. 2022. The Orthobunyavirus Germiston enters
host cells from late endosomes. Journal of Virology. 96(5), e02146-21.
mla: Windhaber, Stefan, et al. “The Orthobunyavirus Germiston Enters Host Cells
from Late Endosomes.” Journal of Virology, vol. 96, no. 5, e02146-21, American
Society for Microbiology, 2022, doi:10.1128/jvi.02146-21.
short: S. Windhaber, Q. Xin, Z.M. Uckeley, J. Koch, M. Obr, C. Garnier, C. Luengo-Guyonnot,
M. Duboeuf, F.K. Schur, P.-Y. Lozach, Journal of Virology 96 (2022).
date_created: 2022-01-18T10:04:18Z
date_published: 2022-03-01T00:00:00Z
date_updated: 2023-08-02T13:52:33Z
day: '01'
department:
- _id: FlSc
doi: 10.1128/jvi.02146-21
external_id:
isi:
- '000779305000033'
pmid:
- '35019710'
intvolume: ' 96'
isi: 1
issue: '5'
keyword:
- virology
- insect science
- immunology
- microbiology
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8906410
month: '03'
oa: 1
oa_version: Published Version
pmid: 1
project:
- _id: 26736D6A-B435-11E9-9278-68D0E5697425
call_identifier: FWF
grant_number: P31445
name: Structural conservation and diversity in retroviral capsid
publication: Journal of Virology
publication_identifier:
eissn:
- 1098-5514
issn:
- 0022-538X
publication_status: published
publisher: American Society for Microbiology
quality_controlled: '1'
scopus_import: '1'
status: public
title: The Orthobunyavirus Germiston enters host cells from late endosomes
type: journal_article
user_id: 4359f0d1-fa6c-11eb-b949-802e58b17ae8
volume: 96
year: '2022'
...