---
_id: '87'
abstract:
- lang: eng
text: Using the geodesic distance on the n-dimensional sphere, we study the expected
radius function of the Delaunay mosaic of a random set of points. Specifically,
we consider the partition of the mosaic into intervals of the radius function
and determine the expected number of intervals whose radii are less than or equal
to a given threshold. We find that the expectations are essentially the same as
for the Poisson–Delaunay mosaic in n-dimensional Euclidean space. Assuming the
points are not contained in a hemisphere, the Delaunay mosaic is isomorphic to
the boundary complex of the convex hull in Rn+1, so we also get the expected number
of faces of a random inscribed polytope. As proved in Antonelli et al. [Adv. in
Appl. Probab. 9–12 (1977–1980)], an orthant section of the n-sphere is isometric
to the standard n-simplex equipped with the Fisher information metric. It follows
that the latter space has similar stochastic properties as the n-dimensional Euclidean
space. Our results are therefore relevant in information geometry and in population
genetics.
article_processing_charge: No
article_type: original
arxiv: 1
author:
- first_name: Herbert
full_name: Edelsbrunner, Herbert
id: 3FB178DA-F248-11E8-B48F-1D18A9856A87
last_name: Edelsbrunner
orcid: 0000-0002-9823-6833
- first_name: Anton
full_name: Nikitenko, Anton
id: 3E4FF1BA-F248-11E8-B48F-1D18A9856A87
last_name: Nikitenko
orcid: 0000-0002-0659-3201
citation:
ama: Edelsbrunner H, Nikitenko A. Random inscribed polytopes have similar radius
functions as Poisson-Delaunay mosaics. Annals of Applied Probability. 2018;28(5):3215-3238.
doi:10.1214/18-AAP1389
apa: Edelsbrunner, H., & Nikitenko, A. (2018). Random inscribed polytopes have
similar radius functions as Poisson-Delaunay mosaics. Annals of Applied Probability.
Institute of Mathematical Statistics. https://doi.org/10.1214/18-AAP1389
chicago: Edelsbrunner, Herbert, and Anton Nikitenko. “Random Inscribed Polytopes
Have Similar Radius Functions as Poisson-Delaunay Mosaics.” Annals of Applied
Probability. Institute of Mathematical Statistics, 2018. https://doi.org/10.1214/18-AAP1389.
ieee: H. Edelsbrunner and A. Nikitenko, “Random inscribed polytopes have similar
radius functions as Poisson-Delaunay mosaics,” Annals of Applied Probability,
vol. 28, no. 5. Institute of Mathematical Statistics, pp. 3215–3238, 2018.
ista: Edelsbrunner H, Nikitenko A. 2018. Random inscribed polytopes have similar
radius functions as Poisson-Delaunay mosaics. Annals of Applied Probability. 28(5),
3215–3238.
mla: Edelsbrunner, Herbert, and Anton Nikitenko. “Random Inscribed Polytopes Have
Similar Radius Functions as Poisson-Delaunay Mosaics.” Annals of Applied Probability,
vol. 28, no. 5, Institute of Mathematical Statistics, 2018, pp. 3215–38, doi:10.1214/18-AAP1389.
short: H. Edelsbrunner, A. Nikitenko, Annals of Applied Probability 28 (2018) 3215–3238.
date_created: 2018-12-11T11:44:33Z
date_published: 2018-10-01T00:00:00Z
date_updated: 2023-09-15T12:10:35Z
day: '01'
department:
- _id: HeEd
doi: 10.1214/18-AAP1389
external_id:
arxiv:
- '1705.02870'
isi:
- '000442893500018'
intvolume: ' 28'
isi: 1
issue: '5'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://arxiv.org/abs/1705.02870
month: '10'
oa: 1
oa_version: Preprint
page: 3215 - 3238
project:
- _id: 2561EBF4-B435-11E9-9278-68D0E5697425
call_identifier: FWF
grant_number: I02979-N35
name: Persistence and stability of geometric complexes
publication: Annals of Applied Probability
publication_status: published
publisher: Institute of Mathematical Statistics
publist_id: '7967'
quality_controlled: '1'
related_material:
record:
- id: '6287'
relation: dissertation_contains
status: public
scopus_import: '1'
status: public
title: Random inscribed polytopes have similar radius functions as Poisson-Delaunay
mosaics
type: journal_article
user_id: c635000d-4b10-11ee-a964-aac5a93f6ac1
volume: 28
year: '2018'
...
---
_id: '9'
abstract:
- lang: eng
text: 'Immune cells migrating to the sites of infection navigate through diverse
tissue architectures and switch their migratory mechanisms upon demand. However,
little is known about systemic regulators that could allow the acquisition of
these mechanisms. We performed a genetic screen in Drosophila melanogaster to
identify regulators of germband invasion by embryonic macrophages into the confined
space between the ectoderm and mesoderm. We have found that bZIP circadian transcription
factors (TFs) Kayak (dFos) and Vrille (dNFIL3) have opposite effects on macrophage
germband infiltration: Kayak facilitated and Vrille inhibited it. These TFs are
enriched in the macrophages during migration and genetically interact to control
it. Kayak sets a less coordinated mode of migration of the macrophage group and
increases the probability and length of Levy walks. Intriguingly, the motility
of kayak mutant macrophages was also strongly affected during initial germband
invasion but not along another less confined route. Inhibiting Rho1 signaling
within the tail ectoderm partially rescued the Kayak mutant phenotype, strongly
suggesting that migrating macrophages have to overcome a barrier imposed by the
stiffness of the ectoderm. Also, Kayak appeared to be important for the maintenance
of the round cell shape and the rear edge translocation of the macrophages invading
the germband. Complementary to this, the cortical actin cytoskeleton of Kayak-
deficient macrophages was strongly affected. RNA sequencing revealed the filamin
Cheerio and tetraspanin TM4SF to be downstream of Kayak. Chromatin immunoprecipitation
and immunostaining revealed that the formin Diaphanous is another downstream target
of Kayak. Immunostaining revealed that the formin Diaphanous is another downstream
target of Kayak. Indeed, Cheerio, TM4SF and Diaphanous are required within macrophages
for germband invasion, and expression of constitutively active Diaphanous in macrophages
was able to rescue the kayak mutant phenotype. Moreover, Cher and Diaphanous are
also reduced in the macrophages overexpressing Vrille. We hypothesize that Kayak,
through its targets, increases actin polymerization and cortical tension in macrophages
and thus allows extra force generation necessary for macrophage dissemination
and migration through confined stiff tissues, while Vrille counterbalances it.'
alternative_title:
- ISTA Thesis
article_processing_charge: No
author:
- first_name: Vera
full_name: Belyaeva, Vera
id: 47F080FE-F248-11E8-B48F-1D18A9856A87
last_name: Belyaeva
citation:
ama: Belyaeva V. Transcriptional regulation of macrophage migration in the Drosophila
melanogaster embryo . 2018. doi:10.15479/AT:ISTA:th1064
apa: Belyaeva, V. (2018). Transcriptional regulation of macrophage migration
in the Drosophila melanogaster embryo . Institute of Science and Technology
Austria. https://doi.org/10.15479/AT:ISTA:th1064
chicago: Belyaeva, Vera. “Transcriptional Regulation of Macrophage Migration in
the Drosophila Melanogaster Embryo .” Institute of Science and Technology Austria,
2018. https://doi.org/10.15479/AT:ISTA:th1064.
ieee: V. Belyaeva, “Transcriptional regulation of macrophage migration in the Drosophila
melanogaster embryo ,” Institute of Science and Technology Austria, 2018.
ista: Belyaeva V. 2018. Transcriptional regulation of macrophage migration in the
Drosophila melanogaster embryo . Institute of Science and Technology Austria.
mla: Belyaeva, Vera. Transcriptional Regulation of Macrophage Migration in the
Drosophila Melanogaster Embryo . Institute of Science and Technology Austria,
2018, doi:10.15479/AT:ISTA:th1064.
short: V. Belyaeva, Transcriptional Regulation of Macrophage Migration in the Drosophila
Melanogaster Embryo , Institute of Science and Technology Austria, 2018.
date_created: 2018-12-11T11:44:08Z
date_published: 2018-07-01T00:00:00Z
date_updated: 2023-09-07T12:43:10Z
day: '01'
ddc:
- '570'
degree_awarded: PhD
department:
- _id: DaSi
doi: 10.15479/AT:ISTA:th1064
file:
- access_level: closed
checksum: d27b2465cb70d0c9678a0381b9b6ced1
content_type: application/vnd.openxmlformats-officedocument.wordprocessingml.document
creator: dernst
date_created: 2019-04-08T14:13:12Z
date_updated: 2020-07-14T12:48:14Z
embargo_to: open_access
file_id: '6243'
file_name: 2018_Thesis_Belyaeva_source.docx
file_size: 102737483
relation: source_file
- access_level: open_access
checksum: a2939b61bde2de7b8ced77bbae0eaaed
content_type: application/pdf
creator: dernst
date_created: 2019-04-08T14:14:08Z
date_updated: 2021-02-11T11:17:16Z
embargo: 2019-11-19
file_id: '6244'
file_name: 2018_Thesis_Belyaeva.pdf
file_size: 88077843
relation: main_file
file_date_updated: 2021-02-11T11:17:16Z
has_accepted_license: '1'
language:
- iso: eng
month: '07'
oa: 1
oa_version: Published Version
page: '96'
publication_identifier:
issn:
- 2663-337X
publication_status: published
publisher: Institute of Science and Technology Austria
publist_id: '8047'
pubrep_id: '1064'
status: public
supervisor:
- first_name: Daria E
full_name: Siekhaus, Daria E
id: 3D224B9E-F248-11E8-B48F-1D18A9856A87
last_name: Siekhaus
orcid: 0000-0001-8323-8353
title: 'Transcriptional regulation of macrophage migration in the Drosophila melanogaster
embryo '
type: dissertation
user_id: c635000d-4b10-11ee-a964-aac5a93f6ac1
year: '2018'
...
---
_id: '9053'
abstract:
- lang: eng
text: The development of strategies to assemble microscopic machines from dissipative
building blocks are essential on the route to novel active materials. We recently
demonstrated the hierarchical self-assembly of phoretic microswimmers into self-spinning
microgears and their synchronization by diffusiophoretic interactions [Aubret
et al., Nat. Phys., 2018]. In this paper, we adopt a pedagogical approach and
expose our strategy to control self-assembly and build machines using phoretic
phenomena. We notably introduce Highly Inclined Laminated Optical sheets microscopy
(HILO) to image and characterize anisotropic and dynamic diffusiophoretic interactions,
which cannot be performed by conventional fluorescence microscopy. The dynamics
of a (haematite) photocatalytic material immersed in (hydrogen peroxide) fuel
under various illumination patterns is first described and quantitatively rationalized
by a model of diffusiophoresis, the migration of a colloidal particle in a concentration
gradient. It is further exploited to design phototactic microswimmers that direct
towards the high intensity of light, as a result of the reorientation of the haematite
in a light gradient. We finally show the assembly of self-spinning microgears
from colloidal microswimmers and carefully characterize the interactions using
HILO techniques. The results are compared with analytical and numerical predictions
and agree quantitatively, stressing the important role played by concentration
gradients induced by chemical activity to control and design interactions. Because
the approach described hereby is generic, this works paves the way for the rational
design of machines by controlling phoretic phenomena.
article_processing_charge: No
article_type: original
arxiv: 1
author:
- first_name: Antoine
full_name: Aubret, Antoine
last_name: Aubret
- first_name: Jérémie A
full_name: Palacci, Jérémie A
id: 8fb92548-2b22-11eb-b7c1-a3f0d08d7c7d
last_name: Palacci
orcid: 0000-0002-7253-9465
citation:
ama: Aubret A, Palacci JA. Diffusiophoretic design of self-spinning microgears from
colloidal microswimmers. Soft Matter. 2018;14(47):9577-9588. doi:10.1039/c8sm01760c
apa: Aubret, A., & Palacci, J. A. (2018). Diffusiophoretic design of self-spinning
microgears from colloidal microswimmers. Soft Matter. Royal Society of
Chemistry . https://doi.org/10.1039/c8sm01760c
chicago: Aubret, Antoine, and Jérémie A Palacci. “Diffusiophoretic Design of Self-Spinning
Microgears from Colloidal Microswimmers.” Soft Matter. Royal Society of
Chemistry , 2018. https://doi.org/10.1039/c8sm01760c.
ieee: A. Aubret and J. A. Palacci, “Diffusiophoretic design of self-spinning microgears
from colloidal microswimmers,” Soft Matter, vol. 14, no. 47. Royal Society
of Chemistry , pp. 9577–9588, 2018.
ista: Aubret A, Palacci JA. 2018. Diffusiophoretic design of self-spinning microgears
from colloidal microswimmers. Soft Matter. 14(47), 9577–9588.
mla: Aubret, Antoine, and Jérémie A. Palacci. “Diffusiophoretic Design of Self-Spinning
Microgears from Colloidal Microswimmers.” Soft Matter, vol. 14, no. 47,
Royal Society of Chemistry , 2018, pp. 9577–88, doi:10.1039/c8sm01760c.
short: A. Aubret, J.A. Palacci, Soft Matter 14 (2018) 9577–9588.
date_created: 2021-02-01T13:44:41Z
date_published: 2018-12-21T00:00:00Z
date_updated: 2023-02-23T13:47:43Z
day: '21'
doi: 10.1039/c8sm01760c
extern: '1'
external_id:
arxiv:
- '1909.11121'
pmid:
- '30456407'
intvolume: ' 14'
issue: '47'
keyword:
- General Chemistry
- Condensed Matter Physics
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://arxiv.org/abs/1909.11121
month: '12'
oa: 1
oa_version: Preprint
page: 9577-9588
pmid: 1
publication: Soft Matter
publication_identifier:
eissn:
- 1744-6848
issn:
- 1744-683X
publication_status: published
publisher: 'Royal Society of Chemistry '
quality_controlled: '1'
scopus_import: '1'
status: public
title: Diffusiophoretic design of self-spinning microgears from colloidal microswimmers
type: journal_article
user_id: D865714E-FA4E-11E9-B85B-F5C5E5697425
volume: 14
year: '2018'
...
---
_id: '9062'
abstract:
- lang: eng
text: 'Self-assembly is the autonomous organization of components into patterns
or structures: an essential ingredient of biology and a desired route to complex
organization1. At equilibrium, the structure is encoded through specific interactions2,3,4,5,6,7,8,
at an unfavourable entropic cost for the system. An alternative approach, widely
used by nature, uses energy input to bypass the entropy bottleneck and develop
features otherwise impossible at equilibrium9. Dissipative building blocks that
inject energy locally were made available by recent advances in colloidal science10,11
but have not been used to control self-assembly. Here we show the targeted formation
of self-powered microgears from active particles and their autonomous synchronization
into dynamical superstructures. We use a photoactive component that consumes fuel,
haematite, to devise phototactic microswimmers that form self-spinning microgears
following spatiotemporal light patterns. The gears are coupled via their chemical
clouds by diffusiophoresis12 and constitute the elementary bricks of synchronized
superstructures, which autonomously regulate their dynamics. The results are quantitatively
rationalized on the basis of a stochastic description of diffusio-phoretic oscillators
dynamically coupled by chemical gradients. Our findings harness non-equilibrium
phoretic phenomena to program interactions and direct self-assembly with fidelity
and specificity. It lays the groundwork for the autonomous construction of dynamical
architectures and functional micro-machinery.'
article_processing_charge: No
article_type: original
arxiv: 1
author:
- first_name: Antoine
full_name: Aubret, Antoine
last_name: Aubret
- first_name: Mena
full_name: Youssef, Mena
last_name: Youssef
- first_name: Stefano
full_name: Sacanna, Stefano
last_name: Sacanna
- first_name: Jérémie A
full_name: Palacci, Jérémie A
id: 8fb92548-2b22-11eb-b7c1-a3f0d08d7c7d
last_name: Palacci
orcid: 0000-0002-7253-9465
citation:
ama: Aubret A, Youssef M, Sacanna S, Palacci JA. Targeted assembly and synchronization
of self-spinning microgears. Nature Physics. 2018;14(11):1114-1118. doi:10.1038/s41567-018-0227-4
apa: Aubret, A., Youssef, M., Sacanna, S., & Palacci, J. A. (2018). Targeted
assembly and synchronization of self-spinning microgears. Nature Physics.
Springer Nature. https://doi.org/10.1038/s41567-018-0227-4
chicago: Aubret, Antoine, Mena Youssef, Stefano Sacanna, and Jérémie A Palacci.
“Targeted Assembly and Synchronization of Self-Spinning Microgears.” Nature
Physics. Springer Nature, 2018. https://doi.org/10.1038/s41567-018-0227-4.
ieee: A. Aubret, M. Youssef, S. Sacanna, and J. A. Palacci, “Targeted assembly and
synchronization of self-spinning microgears,” Nature Physics, vol. 14,
no. 11. Springer Nature, pp. 1114–1118, 2018.
ista: Aubret A, Youssef M, Sacanna S, Palacci JA. 2018. Targeted assembly and synchronization
of self-spinning microgears. Nature Physics. 14(11), 1114–1118.
mla: Aubret, Antoine, et al. “Targeted Assembly and Synchronization of Self-Spinning
Microgears.” Nature Physics, vol. 14, no. 11, Springer Nature, 2018, pp.
1114–18, doi:10.1038/s41567-018-0227-4.
short: A. Aubret, M. Youssef, S. Sacanna, J.A. Palacci, Nature Physics 14 (2018)
1114–1118.
date_created: 2021-02-02T13:52:49Z
date_published: 2018-11-01T00:00:00Z
date_updated: 2023-02-23T13:48:02Z
day: '01'
doi: 10.1038/s41567-018-0227-4
extern: '1'
external_id:
arxiv:
- '1810.01033'
intvolume: ' 14'
issue: '11'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://arxiv.org/abs/1810.01033
month: '11'
oa: 1
oa_version: Preprint
page: 1114-1118
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: Targeted assembly and synchronization of self-spinning microgears
type: journal_article
user_id: D865714E-FA4E-11E9-B85B-F5C5E5697425
volume: 14
year: '2018'
...
---
_id: '9066'
abstract:
- lang: eng
text: The novel electronic state of the canted antiferromagnetic (AFM) insulator,
strontium iridate (Sr2IrO4) has been well described by the spin-orbit-entangled
isospin Jeff = 1/2, but the role of isospin in transport phenomena remains poorly
understood. In this study, antiferromagnet-based spintronic functionality is demonstrated
by combining unique characteristics of the isospin state in Sr2IrO4. Based on
magnetic and transport measurements, large and highly anisotropic magnetoresistance
(AMR) is obtained by manipulating the antiferromagnetic isospin domains. First-principles
calculations suggest that electrons whose isospin directions are strongly coupled
to in-plane net magnetic moment encounter the isospin mismatch when moving across
antiferromagnetic domain boundaries, which generates a high resistance state.
By rotating a magnetic field that aligns in-plane net moments and removes domain
boundaries, the macroscopically-ordered isospins govern dynamic transport through
the system, which leads to the extremely angle-sensitive AMR. As with this work
that establishes a link between isospins and magnetotransport in strongly spin-orbit-coupled
AFM Sr2IrO4, the peculiar AMR effect provides a beneficial foundation for fundamental
and applied research on AFM spintronics.
article_number: '1805564'
article_processing_charge: No
article_type: original
arxiv: 1
author:
- first_name: Nara
full_name: Lee, Nara
last_name: Lee
- first_name: Eunjung
full_name: Ko, Eunjung
last_name: Ko
- first_name: Hwan Young
full_name: Choi, Hwan Young
last_name: Choi
- first_name: Yun Jeong
full_name: Hong, Yun Jeong
last_name: Hong
- first_name: Muhammad
full_name: Nauman, Muhammad
id: 32c21954-2022-11eb-9d5f-af9f93c24e71
last_name: Nauman
orcid: 0000-0002-2111-4846
- first_name: Woun
full_name: Kang, Woun
last_name: Kang
- first_name: Hyoung Joon
full_name: Choi, Hyoung Joon
last_name: Choi
- first_name: Young Jai
full_name: Choi, Young Jai
last_name: Choi
- first_name: Younjung
full_name: Jo, Younjung
last_name: Jo
citation:
ama: Lee N, Ko E, Choi HY, et al. Antiferromagnet‐based spintronic functionality
by controlling isospin domains in a layered perovskite iridate. Advanced Materials.
2018;30(52). doi:10.1002/adma.201805564
apa: Lee, N., Ko, E., Choi, H. Y., Hong, Y. J., Nauman, M., Kang, W., … Jo, Y. (2018).
Antiferromagnet‐based spintronic functionality by controlling isospin domains
in a layered perovskite iridate. Advanced Materials. Wiley. https://doi.org/10.1002/adma.201805564
chicago: Lee, Nara, Eunjung Ko, Hwan Young Choi, Yun Jeong Hong, Muhammad Nauman,
Woun Kang, Hyoung Joon Choi, Young Jai Choi, and Younjung Jo. “Antiferromagnet‐based
Spintronic Functionality by Controlling Isospin Domains in a Layered Perovskite
Iridate.” Advanced Materials. Wiley, 2018. https://doi.org/10.1002/adma.201805564.
ieee: N. Lee et al., “Antiferromagnet‐based spintronic functionality by controlling
isospin domains in a layered perovskite iridate,” Advanced Materials, vol.
30, no. 52. Wiley, 2018.
ista: Lee N, Ko E, Choi HY, Hong YJ, Nauman M, Kang W, Choi HJ, Choi YJ, Jo Y. 2018.
Antiferromagnet‐based spintronic functionality by controlling isospin domains
in a layered perovskite iridate. Advanced Materials. 30(52), 1805564.
mla: Lee, Nara, et al. “Antiferromagnet‐based Spintronic Functionality by Controlling
Isospin Domains in a Layered Perovskite Iridate.” Advanced Materials, vol.
30, no. 52, 1805564, Wiley, 2018, doi:10.1002/adma.201805564.
short: N. Lee, E. Ko, H.Y. Choi, Y.J. Hong, M. Nauman, W. Kang, H.J. Choi, Y.J.
Choi, Y. Jo, Advanced Materials 30 (2018).
date_created: 2021-02-02T15:50:58Z
date_published: 2018-10-29T00:00:00Z
date_updated: 2021-02-03T13:58:39Z
day: '29'
doi: 10.1002/adma.201805564
extern: '1'
external_id:
arxiv:
- '1811.04562'
intvolume: ' 30'
issue: '52'
keyword:
- Mechanical Engineering
- General Materials Science
- Mechanics of Materials
language:
- iso: eng
month: '10'
oa_version: Preprint
publication: Advanced Materials
publication_identifier:
issn:
- 0935-9648
- 1521-4095
publication_status: published
publisher: Wiley
quality_controlled: '1'
status: public
title: Antiferromagnet‐based spintronic functionality by controlling isospin domains
in a layered perovskite iridate
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 30
year: '2018'
...
---
_id: '9068'
abstract:
- lang: eng
text: We report the temperature-dependent resistivity ρ(T) of chalcogenide NiS2-xSex
(x = 0.1) using hydrostatic pressure as a control parameter in the temperature
range of 4–300 K. The insulating behavior of ρ(T) survives at low temperatures
in the pressure regime below 7.5 kbar, whereas a clear insulator-to-metallic transition
is observed above 7.5 kbar. Two types of magnetic transitions, from the paramagnetic
(PM) to the antiferromagnetic (AFM) state and from the AFM state to the weak ferromagnetic
(WF) state, were evaluated and confirmed by magnetization measurement. According
to the temperature–pressure phase diagram, the WF phase survives up to 7.5 kbar,
and the transition temperature of the WF transition decreases as the pressure
increases, whereas the metal–insulator transition temperature increases up to
9.4 kbar. We analyzed the metallic behavior and proposed Fermi-liquid behavior
of NiS1.9Se0.1.
article_processing_charge: No
article_type: original
author:
- first_name: Tayyaba
full_name: Hussain, Tayyaba
last_name: Hussain
- first_name: Myeong-jun
full_name: Oh, Myeong-jun
last_name: Oh
- first_name: Muhammad
full_name: Nauman, Muhammad
id: 32c21954-2022-11eb-9d5f-af9f93c24e71
last_name: Nauman
orcid: 0000-0002-2111-4846
- first_name: Younjung
full_name: Jo, Younjung
last_name: Jo
- first_name: Garam
full_name: Han, Garam
last_name: Han
- first_name: Changyoung
full_name: Kim, Changyoung
last_name: Kim
- first_name: Woun
full_name: Kang, Woun
last_name: Kang
citation:
ama: 'Hussain T, Oh M, Nauman M, et al. Pressure-induced metal–insulator transitions
in chalcogenide NiS2-Se. Physica B: Condensed Matter. 2018;536:235-238.
doi:10.1016/j.physb.2017.11.032'
apa: 'Hussain, T., Oh, M., Nauman, M., Jo, Y., Han, G., Kim, C., & Kang, W.
(2018). Pressure-induced metal–insulator transitions in chalcogenide NiS2-Se.
Physica B: Condensed Matter. Elsevier. https://doi.org/10.1016/j.physb.2017.11.032'
chicago: 'Hussain, Tayyaba, Myeong-jun Oh, Muhammad Nauman, Younjung Jo, Garam Han,
Changyoung Kim, and Woun Kang. “Pressure-Induced Metal–Insulator Transitions in
Chalcogenide NiS2-Se.” Physica B: Condensed Matter. Elsevier, 2018. https://doi.org/10.1016/j.physb.2017.11.032.'
ieee: 'T. Hussain et al., “Pressure-induced metal–insulator transitions in
chalcogenide NiS2-Se,” Physica B: Condensed Matter, vol. 536. Elsevier,
pp. 235–238, 2018.'
ista: 'Hussain T, Oh M, Nauman M, Jo Y, Han G, Kim C, Kang W. 2018. Pressure-induced
metal–insulator transitions in chalcogenide NiS2-Se. Physica B: Condensed Matter.
536, 235–238.'
mla: 'Hussain, Tayyaba, et al. “Pressure-Induced Metal–Insulator Transitions in
Chalcogenide NiS2-Se.” Physica B: Condensed Matter, vol. 536, Elsevier,
2018, pp. 235–38, doi:10.1016/j.physb.2017.11.032.'
short: 'T. Hussain, M. Oh, M. Nauman, Y. Jo, G. Han, C. Kim, W. Kang, Physica B:
Condensed Matter 536 (2018) 235–238.'
date_created: 2021-02-02T15:52:43Z
date_published: 2018-05-01T00:00:00Z
date_updated: 2021-02-04T07:18:57Z
day: '01'
doi: 10.1016/j.physb.2017.11.032
extern: '1'
intvolume: ' 536'
language:
- iso: eng
month: '05'
oa_version: None
page: 235-238
publication: 'Physica B: Condensed Matter'
publication_identifier:
issn:
- 0921-4526
publication_status: published
publisher: Elsevier
quality_controlled: '1'
status: public
title: Pressure-induced metal–insulator transitions in chalcogenide NiS2-Se
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 536
year: '2018'
...
---
_id: '913'
abstract:
- lang: eng
text: Coordinated cell polarization in developing tissues is a recurrent theme in
multicellular organisms. In plants, a directional distribution of the plant hormone
auxin is at the core of many developmental programs. A feedback regulation of
auxin on the polarized localization of PIN auxin transporters in individual cells
has been proposed as a self-organizing mechanism for coordinated tissue polarization,
but the molecular mechanisms linking auxin signalling to PIN-dependent auxin transport
remain unknown. We performed a microarray-based approach to find regulators of
the auxin-induced PIN relocation in the Arabidopsis thaliana root. We identified
a subset of a family of phosphatidylinositol transfer proteins (PITP), the PATELLINs
(PATL). Here, we show that PATLs are expressed in partially overlapping cells
types in different tissues going through mitosis or initiating differentiation
programs. PATLs are plasma membrane-associated proteins accumulated in Arabidopsis
embryos, primary roots, lateral root primordia, and developing stomata. Higher
order patl mutants display reduced PIN1 repolarization in response to auxin, shorter
root apical meristem, and drastic defects in embryo and seedling development.
This suggests PATLs redundantly play a crucial role in polarity and patterning
in Arabidopsis.
article_number: jcs.204198
article_processing_charge: No
author:
- first_name: Ricardo
full_name: Tejos, Ricardo
last_name: Tejos
- first_name: Cecilia
full_name: Rodríguez Furlán, Cecilia
last_name: Rodríguez Furlán
- first_name: Maciek
full_name: Adamowski, Maciek
id: 45F536D2-F248-11E8-B48F-1D18A9856A87
last_name: Adamowski
orcid: 0000-0001-6463-5257
- first_name: Michael
full_name: Sauer, Michael
last_name: Sauer
- first_name: Lorena
full_name: Norambuena, Lorena
last_name: Norambuena
- first_name: Jirí
full_name: Friml, Jirí
id: 4159519E-F248-11E8-B48F-1D18A9856A87
last_name: Friml
orcid: 0000-0002-8302-7596
citation:
ama: Tejos R, Rodríguez Furlán C, Adamowski M, Sauer M, Norambuena L, Friml J. PATELLINS
are regulators of auxin mediated PIN1 relocation and plant development in Arabidopsis
thaliana. Journal of Cell Science. 2018;131(2). doi:10.1242/jcs.204198
apa: Tejos, R., Rodríguez Furlán, C., Adamowski, M., Sauer, M., Norambuena, L.,
& Friml, J. (2018). PATELLINS are regulators of auxin mediated PIN1 relocation
and plant development in Arabidopsis thaliana. Journal of Cell Science.
Company of Biologists. https://doi.org/10.1242/jcs.204198
chicago: Tejos, Ricardo, Cecilia Rodríguez Furlán, Maciek Adamowski, Michael Sauer,
Lorena Norambuena, and Jiří Friml. “PATELLINS Are Regulators of Auxin Mediated
PIN1 Relocation and Plant Development in Arabidopsis Thaliana.” Journal of
Cell Science. Company of Biologists, 2018. https://doi.org/10.1242/jcs.204198.
ieee: R. Tejos, C. Rodríguez Furlán, M. Adamowski, M. Sauer, L. Norambuena, and
J. Friml, “PATELLINS are regulators of auxin mediated PIN1 relocation and plant
development in Arabidopsis thaliana,” Journal of Cell Science, vol. 131,
no. 2. Company of Biologists, 2018.
ista: Tejos R, Rodríguez Furlán C, Adamowski M, Sauer M, Norambuena L, Friml J.
2018. PATELLINS are regulators of auxin mediated PIN1 relocation and plant development
in Arabidopsis thaliana. Journal of Cell Science. 131(2), jcs. 204198.
mla: Tejos, Ricardo, et al. “PATELLINS Are Regulators of Auxin Mediated PIN1 Relocation
and Plant Development in Arabidopsis Thaliana.” Journal of Cell Science,
vol. 131, no. 2, jcs. 204198, Company of Biologists, 2018, doi:10.1242/jcs.204198.
short: R. Tejos, C. Rodríguez Furlán, M. Adamowski, M. Sauer, L. Norambuena, J.
Friml, Journal of Cell Science 131 (2018).
date_created: 2018-12-11T11:49:10Z
date_published: 2018-01-29T00:00:00Z
date_updated: 2025-05-07T11:12:29Z
day: '29'
ddc:
- '581'
department:
- _id: JiFr
doi: 10.1242/jcs.204198
ec_funded: 1
external_id:
isi:
- '000424842400019'
file:
- access_level: open_access
checksum: bf156c20a4f117b4b932370d54cbac8c
content_type: application/pdf
creator: dernst
date_created: 2019-04-12T08:46:32Z
date_updated: 2020-07-14T12:48:15Z
file_id: '6299'
file_name: 2017_adamowski_PATELLINS_are.pdf
file_size: 14925985
relation: main_file
file_date_updated: 2020-07-14T12:48:15Z
has_accepted_license: '1'
intvolume: ' 131'
isi: 1
issue: '2'
language:
- iso: eng
month: '01'
oa: 1
oa_version: Published Version
project:
- _id: 25716A02-B435-11E9-9278-68D0E5697425
call_identifier: FP7
grant_number: '282300'
name: Polarity and subcellular dynamics in plants
publication: Journal of Cell Science
publication_identifier:
issn:
- '00219533'
publication_status: published
publisher: Company of Biologists
publist_id: '6530'
pubrep_id: '988'
quality_controlled: '1'
scopus_import: '1'
status: public
title: PATELLINS are regulators of auxin mediated PIN1 relocation and plant development
in Arabidopsis thaliana
type: journal_article
user_id: c635000d-4b10-11ee-a964-aac5a93f6ac1
volume: 131
year: '2018'
...
---
_id: '9134'
abstract:
- lang: eng
text: Several studies have shown the existence of a critical latitude where the
dissipation of internal tides is strongly enhanced. Internal tides are internal
waves generated by barotropic tidal currents impinging rough topography at the
seafloor. Their dissipation and concomitant diapycnal mixing are believed to be
important for water masses and the large‐scale ocean circulation. The purpose
of this study is to clarify the physical processes at the origin of this strong
latitudinal dependence of tidal energy dissipation. We find that different mechanisms
are involved equatorward and poleward of the critical latitude. Triadic resonant
instabilities are responsible for the dissipation of internal tides equatorward
of the critical latitude. In particular, a dominant triad involving the primary
internal tide and near‐inertial waves is key. At the critical latitude, the peak
of energy dissipation is explained by both increased instability growth rates,
and smaller scales of secondary waves thus more prone to break and dissipate their
energy. Surprisingly, poleward of the critical latitude, the generation of evanescent
waves appears to be crucial. Triadic instabilities have been widely studied, but
the transfer of energy to evanescent waves has received comparatively little attention.
Our work suggests that the nonlinear transfer of energy from the internal tide
to evanescent waves (corresponding to the 2f‐pump mechanism described by Young
et al., 2008, https://doi.org/10.1017/S0022112008001742) is an efficient mechanism
to dissipate internal tide energy near and poleward of the critical latitude.
The theoretical results are confirmed in idealized high‐resolution numerical simulations
of a barotropic M2 tide impinging sinusoidal topography in a linearly stratified
fluid.
article_processing_charge: No
article_type: original
author:
- first_name: O.
full_name: Richet, O.
last_name: Richet
- first_name: J.-M.
full_name: Chomaz, J.-M.
last_name: Chomaz
- first_name: Caroline J
full_name: Muller, Caroline J
id: f978ccb0-3f7f-11eb-b193-b0e2bd13182b
last_name: Muller
orcid: 0000-0001-5836-5350
citation:
ama: 'Richet O, Chomaz J-M, Muller CJ. Internal tide dissipation at topography:
Triadic resonant instability equatorward and evanescent waves poleward of the
critical latitude. Journal of Geophysical Research: Oceans. 2018;123(9):6136-6155.
doi:10.1029/2017jc013591'
apa: 'Richet, O., Chomaz, J.-M., & Muller, C. J. (2018). Internal tide dissipation
at topography: Triadic resonant instability equatorward and evanescent waves poleward
of the critical latitude. Journal of Geophysical Research: Oceans. American
Geophysical Union. https://doi.org/10.1029/2017jc013591'
chicago: 'Richet, O., J.-M. Chomaz, and Caroline J Muller. “Internal Tide Dissipation
at Topography: Triadic Resonant Instability Equatorward and Evanescent Waves Poleward
of the Critical Latitude.” Journal of Geophysical Research: Oceans. American
Geophysical Union, 2018. https://doi.org/10.1029/2017jc013591.'
ieee: 'O. Richet, J.-M. Chomaz, and C. J. Muller, “Internal tide dissipation at
topography: Triadic resonant instability equatorward and evanescent waves poleward
of the critical latitude,” Journal of Geophysical Research: Oceans, vol.
123, no. 9. American Geophysical Union, pp. 6136–6155, 2018.'
ista: 'Richet O, Chomaz J-M, Muller CJ. 2018. Internal tide dissipation at topography:
Triadic resonant instability equatorward and evanescent waves poleward of the
critical latitude. Journal of Geophysical Research: Oceans. 123(9), 6136–6155.'
mla: 'Richet, O., et al. “Internal Tide Dissipation at Topography: Triadic Resonant
Instability Equatorward and Evanescent Waves Poleward of the Critical Latitude.”
Journal of Geophysical Research: Oceans, vol. 123, no. 9, American Geophysical
Union, 2018, pp. 6136–55, doi:10.1029/2017jc013591.'
short: 'O. Richet, J.-M. Chomaz, C.J. Muller, Journal of Geophysical Research: Oceans
123 (2018) 6136–6155.'
date_created: 2021-02-15T14:17:25Z
date_published: 2018-09-01T00:00:00Z
date_updated: 2022-01-24T12:39:03Z
day: '01'
doi: 10.1029/2017jc013591
extern: '1'
intvolume: ' 123'
issue: '9'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.1029/2017JC013591
month: '09'
oa: 1
oa_version: Published Version
page: 6136-6155
publication: 'Journal of Geophysical Research: Oceans'
publication_identifier:
issn:
- 2169-9275
publication_status: published
publisher: American Geophysical Union
quality_controlled: '1'
status: public
title: 'Internal tide dissipation at topography: Triadic resonant instability equatorward
and evanescent waves poleward of the critical latitude'
type: journal_article
user_id: 8b945eb4-e2f2-11eb-945a-df72226e66a9
volume: 123
year: '2018'
...
---
_id: '9135'
abstract:
- lang: eng
text: Idealized simulations of tropical moist convection have revealed that clouds
can spontaneously clump together in a process called self-aggregation. This results
in a state where a moist cloudy region with intense deep convection is surrounded
by extremely dry subsiding air devoid of deep convection. Because of the idealized
settings of the simulations where it was discovered, the relevance of self-aggregation
to the real world is still debated. Here, we show that self-aggregation feedbacks
play a leading-order role in the spontaneous genesis of tropical cyclones in cloud-resolving
simulations. Those feedbacks accelerate the cyclogenesis process by a factor of
2, and the feedbacks contributing to the cyclone formation show qualitative and
quantitative agreement with the self-aggregation process. Once the cyclone is
formed, wind-induced surface heat exchange (WISHE) effects dominate, although
we find that self-aggregation feedbacks have a small but nonnegligible contribution
to the maintenance of the mature cyclone. Our results suggest that self-aggregation,
and the framework developed for its study, can help shed more light into the physical
processes leading to cyclogenesis and cyclone intensification. In particular,
our results point out the importance of the longwave radiative cooling outside
the cyclone.
article_processing_charge: No
article_type: original
author:
- first_name: Caroline J
full_name: Muller, Caroline J
id: f978ccb0-3f7f-11eb-b193-b0e2bd13182b
last_name: Muller
orcid: 0000-0001-5836-5350
- first_name: David M.
full_name: Romps, David M.
last_name: Romps
citation:
ama: Muller CJ, Romps DM. Acceleration of tropical cyclogenesis by self-aggregation
feedbacks. Proceedings of the National Academy of Sciences. 2018;115(12):2930-2935.
doi:10.1073/pnas.1719967115
apa: Muller, C. J., & Romps, D. M. (2018). Acceleration of tropical cyclogenesis
by self-aggregation feedbacks. Proceedings of the National Academy of Sciences.
Proceedings of the National Academy of Sciences. https://doi.org/10.1073/pnas.1719967115
chicago: Muller, Caroline J, and David M. Romps. “Acceleration of Tropical Cyclogenesis
by Self-Aggregation Feedbacks.” Proceedings of the National Academy of Sciences.
Proceedings of the National Academy of Sciences, 2018. https://doi.org/10.1073/pnas.1719967115.
ieee: C. J. Muller and D. M. Romps, “Acceleration of tropical cyclogenesis by self-aggregation
feedbacks,” Proceedings of the National Academy of Sciences, vol. 115,
no. 12. Proceedings of the National Academy of Sciences, pp. 2930–2935, 2018.
ista: Muller CJ, Romps DM. 2018. Acceleration of tropical cyclogenesis by self-aggregation
feedbacks. Proceedings of the National Academy of Sciences. 115(12), 2930–2935.
mla: Muller, Caroline J., and David M. Romps. “Acceleration of Tropical Cyclogenesis
by Self-Aggregation Feedbacks.” Proceedings of the National Academy of Sciences,
vol. 115, no. 12, Proceedings of the National Academy of Sciences, 2018, pp. 2930–35,
doi:10.1073/pnas.1719967115.
short: C.J. Muller, D.M. Romps, Proceedings of the National Academy of Sciences
115 (2018) 2930–2935.
date_created: 2021-02-15T14:18:16Z
date_published: 2018-03-20T00:00:00Z
date_updated: 2022-01-24T12:39:49Z
day: '20'
doi: 10.1073/pnas.1719967115
extern: '1'
intvolume: ' 115'
issue: '12'
keyword:
- Multidisciplinary
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.1073/pnas.1719967115
month: '03'
oa: 1
oa_version: Published Version
page: 2930-2935
publication: Proceedings of the National Academy of Sciences
publication_identifier:
issn:
- 0027-8424
- 1091-6490
publication_status: published
publisher: Proceedings of the National Academy of Sciences
quality_controlled: '1'
status: public
title: Acceleration of tropical cyclogenesis by self-aggregation feedbacks
type: journal_article
user_id: 8b945eb4-e2f2-11eb-945a-df72226e66a9
volume: 115
year: '2018'
...
---
_id: '9136'
abstract:
- lang: eng
text: In this study we investigate the scaling of precipitation extremes with temperature
in the Mediterranean region by assessing against observations the present day
and future regional climate simulations performed in the frame of the HyMeX and
MED-CORDEX programs. Over the 1979–2008 period, despite differences in quantitative
precipitation simulation across the various models, the change in precipitation
extremes with respect to temperature is robust and consistent. The spatial variability
of the temperature–precipitation extremes relationship displays a hook shape across
the Mediterranean, with negative slope at high temperatures and a slope following
Clausius–Clapeyron (CC)-scaling at low temperatures. The temperature at which
the slope of the temperature–precipitation extreme relation sharply changes (or
temperature break), ranges from about 20 °C in the western Mediterranean to <10
°C in Greece. In addition, this slope is always negative in the arid regions of
the Mediterranean. The scaling of the simulated precipitation extremes is insensitive
to ocean–atmosphere coupling, while it depends very weakly on the resolution at
high temperatures for short precipitation accumulation times. In future climate
scenario simulations covering the 2070–2100 period, the temperature break shifts
to higher temperatures by a value which is on average the mean regional temperature
change due to global warming. The slope of the simulated future temperature–precipitation
extremes relationship is close to CC-scaling at temperatures below the temperature
break, while at high temperatures, the negative slope is close, but somewhat flatter
or steeper, than in the current climate depending on the model. Overall, models
predict more intense precipitation extremes in the future. Adjusting the temperature–precipitation
extremes relationship in the present climate using the CC law and the temperature
shift in the future allows the recovery of the temperature–precipitation extremes
relationship in the future climate. This implies negligible regional changes of
relative humidity in the future despite the large warming and drying over the
Mediterranean. This suggests that the Mediterranean Sea is the primary source
of moisture which counteracts the drying and warming impacts on relative humidity
in parts of the Mediterranean region.
article_processing_charge: No
article_type: original
author:
- first_name: Philippe
full_name: Drobinski, Philippe
last_name: Drobinski
- first_name: Nicolas Da
full_name: Silva, Nicolas Da
last_name: Silva
- first_name: Gérémy
full_name: Panthou, Gérémy
last_name: Panthou
- first_name: Sophie
full_name: Bastin, Sophie
last_name: Bastin
- first_name: Caroline J
full_name: Muller, Caroline J
id: f978ccb0-3f7f-11eb-b193-b0e2bd13182b
last_name: Muller
orcid: 0000-0001-5836-5350
- first_name: Bodo
full_name: Ahrens, Bodo
last_name: Ahrens
- first_name: Marco
full_name: Borga, Marco
last_name: Borga
- first_name: Dario
full_name: Conte, Dario
last_name: Conte
- first_name: Giorgia
full_name: Fosser, Giorgia
last_name: Fosser
- first_name: Filippo
full_name: Giorgi, Filippo
last_name: Giorgi
- first_name: Ivan
full_name: Güttler, Ivan
last_name: Güttler
- first_name: Vassiliki
full_name: Kotroni, Vassiliki
last_name: Kotroni
- first_name: Laurent
full_name: Li, Laurent
last_name: Li
- first_name: Efrat
full_name: Morin, Efrat
last_name: Morin
- first_name: Bariş
full_name: Önol, Bariş
last_name: Önol
- first_name: Pere
full_name: Quintana-Segui, Pere
last_name: Quintana-Segui
- first_name: Raquel
full_name: Romera, Raquel
last_name: Romera
- first_name: Csaba Zsolt
full_name: Torma, Csaba Zsolt
last_name: Torma
citation:
ama: 'Drobinski P, Silva ND, Panthou G, et al. Scaling precipitation extremes with
temperature in the Mediterranean: Past climate assessment and projection in anthropogenic
scenarios. Climate Dynamics. 2018;51(3):1237-1257. doi:10.1007/s00382-016-3083-x'
apa: 'Drobinski, P., Silva, N. D., Panthou, G., Bastin, S., Muller, C. J., Ahrens,
B., … Torma, C. Z. (2018). Scaling precipitation extremes with temperature in
the Mediterranean: Past climate assessment and projection in anthropogenic scenarios.
Climate Dynamics. Springer Nature. https://doi.org/10.1007/s00382-016-3083-x'
chicago: 'Drobinski, Philippe, Nicolas Da Silva, Gérémy Panthou, Sophie Bastin,
Caroline J Muller, Bodo Ahrens, Marco Borga, et al. “Scaling Precipitation Extremes
with Temperature in the Mediterranean: Past Climate Assessment and Projection
in Anthropogenic Scenarios.” Climate Dynamics. Springer Nature, 2018. https://doi.org/10.1007/s00382-016-3083-x.'
ieee: 'P. Drobinski et al., “Scaling precipitation extremes with temperature
in the Mediterranean: Past climate assessment and projection in anthropogenic
scenarios,” Climate Dynamics, vol. 51, no. 3. Springer Nature, pp. 1237–1257,
2018.'
ista: 'Drobinski P, Silva ND, Panthou G, Bastin S, Muller CJ, Ahrens B, Borga M,
Conte D, Fosser G, Giorgi F, Güttler I, Kotroni V, Li L, Morin E, Önol B, Quintana-Segui
P, Romera R, Torma CZ. 2018. Scaling precipitation extremes with temperature in
the Mediterranean: Past climate assessment and projection in anthropogenic scenarios.
Climate Dynamics. 51(3), 1237–1257.'
mla: 'Drobinski, Philippe, et al. “Scaling Precipitation Extremes with Temperature
in the Mediterranean: Past Climate Assessment and Projection in Anthropogenic
Scenarios.” Climate Dynamics, vol. 51, no. 3, Springer Nature, 2018, pp.
1237–57, doi:10.1007/s00382-016-3083-x.'
short: P. Drobinski, N.D. Silva, G. Panthou, S. Bastin, C.J. Muller, B. Ahrens,
M. Borga, D. Conte, G. Fosser, F. Giorgi, I. Güttler, V. Kotroni, L. Li, E. Morin,
B. Önol, P. Quintana-Segui, R. Romera, C.Z. Torma, Climate Dynamics 51 (2018)
1237–1257.
date_created: 2021-02-15T14:18:53Z
date_published: 2018-08-01T00:00:00Z
date_updated: 2022-01-24T12:40:40Z
day: '01'
doi: 10.1007/s00382-016-3083-x
extern: '1'
intvolume: ' 51'
issue: '3'
keyword:
- Atmospheric Science
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.1007/s00382-016-3083-x
month: '08'
oa: 1
oa_version: Published Version
page: 1237-1257
publication: Climate Dynamics
publication_identifier:
issn:
- 0930-7575
- 1432-0894
publication_status: published
publisher: Springer Nature
quality_controlled: '1'
status: public
title: 'Scaling precipitation extremes with temperature in the Mediterranean: Past
climate assessment and projection in anthropogenic scenarios'
type: journal_article
user_id: 8b945eb4-e2f2-11eb-945a-df72226e66a9
volume: 51
year: '2018'
...
---
_id: '9229'
alternative_title:
- Molecular and cellular neuroscience
article_processing_charge: No
article_type: letter_note
author:
- first_name: Johann G
full_name: Danzl, Johann G
id: 42EFD3B6-F248-11E8-B48F-1D18A9856A87
last_name: Danzl
orcid: 0000-0001-8559-3973
citation:
ama: Danzl JG. Diffraction-unlimited optical imaging for synaptic physiology. Opera
Medica et Physiologica. 2018;4(S1):11. doi:10.20388/omp2018.00s1.001
apa: Danzl, J. G. (2018). Diffraction-unlimited optical imaging for synaptic physiology.
Opera Medica et Physiologica. Lobachevsky State University of Nizhny Novgorod.
https://doi.org/10.20388/omp2018.00s1.001
chicago: Danzl, Johann G. “Diffraction-Unlimited Optical Imaging for Synaptic Physiology.”
Opera Medica et Physiologica. Lobachevsky State University of Nizhny Novgorod,
2018. https://doi.org/10.20388/omp2018.00s1.001.
ieee: J. G. Danzl, “Diffraction-unlimited optical imaging for synaptic physiology,”
Opera Medica et Physiologica, vol. 4, no. S1. Lobachevsky State University
of Nizhny Novgorod, p. 11, 2018.
ista: Danzl JG. 2018. Diffraction-unlimited optical imaging for synaptic physiology.
Opera Medica et Physiologica. 4(S1), 11.
mla: Danzl, Johann G. “Diffraction-Unlimited Optical Imaging for Synaptic Physiology.”
Opera Medica et Physiologica, vol. 4, no. S1, Lobachevsky State University
of Nizhny Novgorod, 2018, p. 11, doi:10.20388/omp2018.00s1.001.
short: J.G. Danzl, Opera Medica et Physiologica 4 (2018) 11.
date_created: 2021-03-07T23:01:25Z
date_published: 2018-06-30T00:00:00Z
date_updated: 2021-12-03T07:31:05Z
day: '30'
department:
- _id: JoDa
doi: 10.20388/omp2018.00s1.001
intvolume: ' 4'
issue: S1
language:
- iso: eng
main_file_link:
- open_access: '1'
url: http://operamedphys.org/content/molecular-and-cellular-neuroscience
month: '06'
oa: 1
oa_version: Published Version
page: '11'
publication: Opera Medica et Physiologica
publication_identifier:
eissn:
- 2500-2295
issn:
- 2500-2287
publication_status: published
publisher: Lobachevsky State University of Nizhny Novgorod
quality_controlled: '1'
scopus_import: '1'
status: public
title: Diffraction-unlimited optical imaging for synaptic physiology
type: journal_article
user_id: 8b945eb4-e2f2-11eb-945a-df72226e66a9
volume: 4
year: '2018'
...
---
_id: '691'
abstract:
- lang: eng
text: "Background: Transport protein particle (TRAPP) is a multisubunit complex
that regulates membrane trafficking through the Golgi apparatus. The clinical
phenotype associated with mutations in various TRAPP subunits has allowed elucidation
of their functions in specific tissues. The role of some subunits in human disease,
however, has not been fully established, and their functions remain uncertain.\r\n\r\nObjective:
We aimed to expand the range of neurodevelopmental disorders associated with mutations
in TRAPP subunits by exome sequencing of consanguineous families.\r\n\r\nMethods:
Linkage and homozygosity mapping and candidate gene analysis were used to identify
homozygous mutations in families. Patient fibroblasts were used to study splicing
defect and zebrafish to model the disease.\r\n\r\nResults: We identified six individuals
from three unrelated families with a founder homozygous splice mutation in TRAPPC6B,
encoding a core subunit of the complex TRAPP I. Patients manifested a neurodevelopmental
disorder characterised by microcephaly, epilepsy and autistic features, and showed
splicing defect. Zebrafish trappc6b morphants replicated the human phenotype,
displaying decreased head size and neuronal hyperexcitability, leading to a lower
seizure threshold.\r\n\r\nConclusion: This study provides clinical and functional
evidence of the role of TRAPPC6B in brain development and function."
article_processing_charge: No
article_type: original
author:
- first_name: Isaac
full_name: Marin Valencia, Isaac
last_name: Marin Valencia
- first_name: Gaia
full_name: Novarino, Gaia
id: 3E57A680-F248-11E8-B48F-1D18A9856A87
last_name: Novarino
orcid: 0000-0002-7673-7178
- first_name: Anide
full_name: Johansen, Anide
last_name: Johansen
- first_name: Başak
full_name: Rosti, Başak
last_name: Rosti
- first_name: Mahmoud
full_name: Issa, Mahmoud
last_name: Issa
- first_name: Damir
full_name: Musaev, Damir
last_name: Musaev
- first_name: Gifty
full_name: Bhat, Gifty
last_name: Bhat
- first_name: Eric
full_name: Scott, Eric
last_name: Scott
- first_name: Jennifer
full_name: Silhavy, Jennifer
last_name: Silhavy
- first_name: Valentina
full_name: Stanley, Valentina
last_name: Stanley
- first_name: Rasim
full_name: Rosti, Rasim
last_name: Rosti
- first_name: Jeremy
full_name: Gleeson, Jeremy
last_name: Gleeson
- first_name: Farhad
full_name: Imam, Farhad
last_name: Imam
- first_name: Maha
full_name: Zaki, Maha
last_name: Zaki
- first_name: Joseph
full_name: Gleeson, Joseph
last_name: Gleeson
citation:
ama: Marin Valencia I, Novarino G, Johansen A, et al. A homozygous founder mutation
in TRAPPC6B associates with a neurodevelopmental disorder characterised by microcephaly
epilepsy and autistic features. Journal of Medical Genetics. 2018;55(1):48-54.
doi:10.1136/jmedgenet-2017-104627
apa: Marin Valencia, I., Novarino, G., Johansen, A., Rosti, B., Issa, M., Musaev,
D., … Gleeson, J. (2018). A homozygous founder mutation in TRAPPC6B associates
with a neurodevelopmental disorder characterised by microcephaly epilepsy and
autistic features. Journal of Medical Genetics. BMJ Publishing Group. https://doi.org/10.1136/jmedgenet-2017-104627
chicago: Marin Valencia, Isaac, Gaia Novarino, Anide Johansen, Başak Rosti, Mahmoud
Issa, Damir Musaev, Gifty Bhat, et al. “A Homozygous Founder Mutation in TRAPPC6B
Associates with a Neurodevelopmental Disorder Characterised by Microcephaly Epilepsy
and Autistic Features.” Journal of Medical Genetics. BMJ Publishing Group,
2018. https://doi.org/10.1136/jmedgenet-2017-104627.
ieee: I. Marin Valencia et al., “A homozygous founder mutation in TRAPPC6B
associates with a neurodevelopmental disorder characterised by microcephaly epilepsy
and autistic features,” Journal of Medical Genetics, vol. 55, no. 1. BMJ
Publishing Group, pp. 48–54, 2018.
ista: Marin Valencia I, Novarino G, Johansen A, Rosti B, Issa M, Musaev D, Bhat
G, Scott E, Silhavy J, Stanley V, Rosti R, Gleeson J, Imam F, Zaki M, Gleeson
J. 2018. A homozygous founder mutation in TRAPPC6B associates with a neurodevelopmental
disorder characterised by microcephaly epilepsy and autistic features. Journal
of Medical Genetics. 55(1), 48–54.
mla: Marin Valencia, Isaac, et al. “A Homozygous Founder Mutation in TRAPPC6B Associates
with a Neurodevelopmental Disorder Characterised by Microcephaly Epilepsy and
Autistic Features.” Journal of Medical Genetics, vol. 55, no. 1, BMJ Publishing
Group, 2018, pp. 48–54, doi:10.1136/jmedgenet-2017-104627.
short: I. Marin Valencia, G. Novarino, A. Johansen, B. Rosti, M. Issa, D. Musaev,
G. Bhat, E. Scott, J. Silhavy, V. Stanley, R. Rosti, J. Gleeson, F. Imam, M. Zaki,
J. Gleeson, Journal of Medical Genetics 55 (2018) 48–54.
date_created: 2018-12-11T11:47:57Z
date_published: 2018-01-01T00:00:00Z
date_updated: 2023-10-16T09:55:43Z
day: '01'
department:
- _id: GaNo
doi: 10.1136/jmedgenet-2017-104627
external_id:
isi:
- '000418199800007'
pmid:
- '28626029'
intvolume: ' 55'
isi: 1
issue: '1'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6056005/
month: '01'
oa: 1
oa_version: Submitted Version
page: 48 - 54
pmid: 1
project:
- _id: 254BA948-B435-11E9-9278-68D0E5697425
grant_number: '401299'
name: Probing development and reversibility of autism spectrum disorders
publication: Journal of Medical Genetics
publication_identifier:
issn:
- 0022-2593
publication_status: published
publisher: BMJ Publishing Group
publist_id: '7016'
quality_controlled: '1'
scopus_import: '1'
status: public
title: A homozygous founder mutation in TRAPPC6B associates with a neurodevelopmental
disorder characterised by microcephaly epilepsy and autistic features
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 55
year: '2018'
...
---
_id: '692'
abstract:
- lang: eng
text: We consider families of confocal conics and two pencils of Apollonian circles
having the same foci. We will show that these families of curves generate trivial
3-webs and find the exact formulas describing them.
article_processing_charge: Yes (via OA deal)
article_type: original
author:
- first_name: Arseniy
full_name: Akopyan, Arseniy
id: 430D2C90-F248-11E8-B48F-1D18A9856A87
last_name: Akopyan
orcid: 0000-0002-2548-617X
citation:
ama: Akopyan A. 3-Webs generated by confocal conics and circles. Geometriae Dedicata.
2018;194(1):55-64. doi:10.1007/s10711-017-0265-6
apa: Akopyan, A. (2018). 3-Webs generated by confocal conics and circles. Geometriae
Dedicata. Springer. https://doi.org/10.1007/s10711-017-0265-6
chicago: Akopyan, Arseniy. “3-Webs Generated by Confocal Conics and Circles.” Geometriae
Dedicata. Springer, 2018. https://doi.org/10.1007/s10711-017-0265-6.
ieee: A. Akopyan, “3-Webs generated by confocal conics and circles,” Geometriae
Dedicata, vol. 194, no. 1. Springer, pp. 55–64, 2018.
ista: Akopyan A. 2018. 3-Webs generated by confocal conics and circles. Geometriae
Dedicata. 194(1), 55–64.
mla: Akopyan, Arseniy. “3-Webs Generated by Confocal Conics and Circles.” Geometriae
Dedicata, vol. 194, no. 1, Springer, 2018, pp. 55–64, doi:10.1007/s10711-017-0265-6.
short: A. Akopyan, Geometriae Dedicata 194 (2018) 55–64.
date_created: 2018-12-11T11:47:57Z
date_published: 2018-06-01T00:00:00Z
date_updated: 2023-09-08T11:40:29Z
day: '01'
ddc:
- '510'
department:
- _id: HeEd
doi: 10.1007/s10711-017-0265-6
ec_funded: 1
external_id:
isi:
- '000431418800004'
file:
- access_level: open_access
checksum: 1febcfc1266486053a069e3425ea3713
content_type: application/pdf
creator: kschuh
date_created: 2020-01-03T11:35:08Z
date_updated: 2020-07-14T12:47:44Z
file_id: '7222'
file_name: 2018_Springer_Akopyan.pdf
file_size: 1140860
relation: main_file
file_date_updated: 2020-07-14T12:47:44Z
has_accepted_license: '1'
intvolume: ' 194'
isi: 1
issue: '1'
language:
- iso: eng
license: https://creativecommons.org/licenses/by/4.0/
month: '06'
oa: 1
oa_version: Published Version
page: 55 - 64
project:
- _id: 25681D80-B435-11E9-9278-68D0E5697425
call_identifier: FP7
grant_number: '291734'
name: International IST Postdoc Fellowship Programme
publication: Geometriae Dedicata
publication_status: published
publisher: Springer
publist_id: '7014'
quality_controlled: '1'
scopus_import: '1'
status: public
title: 3-Webs generated by confocal conics and circles
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: c635000d-4b10-11ee-a964-aac5a93f6ac1
volume: 194
year: '2018'
...
---
_id: '6941'
abstract:
- lang: eng
text: "Bitcoin has become the most successful cryptocurrency ever deployed, and
its most distinctive feature is that it is decentralized. Its underlying protocol
(Nakamoto consensus) achieves this by using proof of work, which has the drawback
that it causes the consumption of vast amounts of energy to maintain the ledger.
Moreover, Bitcoin mining dynamics have become less distributed over time.\r\n\r\nTowards
addressing these issues, we propose SpaceMint, a cryptocurrency based on proofs
of space instead of proofs of work. Miners in SpaceMint dedicate disk space rather
than computation. We argue that SpaceMint’s design solves or alleviates several
of Bitcoin’s issues: most notably, its large energy consumption. SpaceMint also
rewards smaller miners fairly according to their contribution to the network,
thus incentivizing more distributed participation.\r\n\r\nThis paper adapts proof
of space to enable its use in cryptocurrency, studies the attacks that can arise
against a Bitcoin-like blockchain that uses proof of space, and proposes a new
blockchain format and transaction types to address these attacks. Our prototype
shows that initializing 1 TB for mining takes about a day (a one-off setup cost),
and miners spend on average just a fraction of a second per block mined. Finally,
we provide a game-theoretic analysis modeling SpaceMint as an extensive game (the
canonical game-theoretic notion for games that take place over time) and show
that this stylized game satisfies a strong equilibrium notion, thereby arguing
for SpaceMint ’s stability and consensus."
alternative_title:
- LNCS
article_processing_charge: No
author:
- first_name: Sunoo
full_name: Park, Sunoo
last_name: Park
- first_name: Albert
full_name: Kwon, Albert
last_name: Kwon
- first_name: Georg
full_name: Fuchsbauer, Georg
id: 46B4C3EE-F248-11E8-B48F-1D18A9856A87
last_name: Fuchsbauer
- first_name: Peter
full_name: Gazi, Peter
id: 3E0BFE38-F248-11E8-B48F-1D18A9856A87
last_name: Gazi
- first_name: Joel F
full_name: Alwen, Joel F
id: 2A8DFA8C-F248-11E8-B48F-1D18A9856A87
last_name: Alwen
- first_name: Krzysztof Z
full_name: Pietrzak, Krzysztof Z
id: 3E04A7AA-F248-11E8-B48F-1D18A9856A87
last_name: Pietrzak
orcid: 0000-0002-9139-1654
citation:
ama: 'Park S, Kwon A, Fuchsbauer G, Gazi P, Alwen JF, Pietrzak KZ. SpaceMint: A
cryptocurrency based on proofs of space. In: 22nd International Conference
on Financial Cryptography and Data Security. Vol 10957. Springer Nature; 2018:480-499.
doi:10.1007/978-3-662-58387-6_26'
apa: 'Park, S., Kwon, A., Fuchsbauer, G., Gazi, P., Alwen, J. F., & Pietrzak,
K. Z. (2018). SpaceMint: A cryptocurrency based on proofs of space. In 22nd
International Conference on Financial Cryptography and Data Security (Vol.
10957, pp. 480–499). Nieuwpoort, Curacao: Springer Nature. https://doi.org/10.1007/978-3-662-58387-6_26'
chicago: 'Park, Sunoo, Albert Kwon, Georg Fuchsbauer, Peter Gazi, Joel F Alwen,
and Krzysztof Z Pietrzak. “SpaceMint: A Cryptocurrency Based on Proofs of Space.”
In 22nd International Conference on Financial Cryptography and Data Security,
10957:480–99. Springer Nature, 2018. https://doi.org/10.1007/978-3-662-58387-6_26.'
ieee: 'S. Park, A. Kwon, G. Fuchsbauer, P. Gazi, J. F. Alwen, and K. Z. Pietrzak,
“SpaceMint: A cryptocurrency based on proofs of space,” in 22nd International
Conference on Financial Cryptography and Data Security, Nieuwpoort, Curacao,
2018, vol. 10957, pp. 480–499.'
ista: 'Park S, Kwon A, Fuchsbauer G, Gazi P, Alwen JF, Pietrzak KZ. 2018. SpaceMint:
A cryptocurrency based on proofs of space. 22nd International Conference on Financial
Cryptography and Data Security. FC: Financial Cryptography and Data Security,
LNCS, vol. 10957, 480–499.'
mla: 'Park, Sunoo, et al. “SpaceMint: A Cryptocurrency Based on Proofs of Space.”
22nd International Conference on Financial Cryptography and Data Security,
vol. 10957, Springer Nature, 2018, pp. 480–99, doi:10.1007/978-3-662-58387-6_26.'
short: S. Park, A. Kwon, G. Fuchsbauer, P. Gazi, J.F. Alwen, K.Z. Pietrzak, in:,
22nd International Conference on Financial Cryptography and Data Security, Springer
Nature, 2018, pp. 480–499.
conference:
end_date: 2018-03-02
location: Nieuwpoort, Curacao
name: 'FC: Financial Cryptography and Data Security'
start_date: 2018-02-26
date_created: 2019-10-14T06:35:38Z
date_published: 2018-12-07T00:00:00Z
date_updated: 2023-09-19T15:02:13Z
day: '07'
department:
- _id: KrPi
doi: 10.1007/978-3-662-58387-6_26
ec_funded: 1
external_id:
isi:
- '000540656400026'
intvolume: ' 10957'
isi: 1
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://eprint.iacr.org/2015/528
month: '12'
oa: 1
oa_version: Submitted Version
page: 480-499
project:
- _id: 258AA5B2-B435-11E9-9278-68D0E5697425
call_identifier: H2020
grant_number: '682815'
name: Teaching Old Crypto New Tricks
publication: 22nd International Conference on Financial Cryptography and Data Security
publication_identifier:
eissn:
- 1611-3349
isbn:
- '9783662583869'
- '9783662583876'
issn:
- 0302-9743
publication_status: published
publisher: Springer Nature
quality_controlled: '1'
scopus_import: '1'
status: public
title: 'SpaceMint: A cryptocurrency based on proofs of space'
type: conference
user_id: c635000d-4b10-11ee-a964-aac5a93f6ac1
volume: 10957
year: '2018'
...
---
_id: '7'
abstract:
- lang: eng
text: Animal social networks are shaped by multiple selection pressures, including
the need to ensure efficient communication and functioning while simultaneously
limiting disease transmission. Social animals could potentially further reduce
epidemic risk by altering their social networks in the presence of pathogens,
yet there is currently no evidence for such pathogen-triggered responses. We tested
this hypothesis experimentally in the ant Lasius niger using a combination of
automated tracking, controlled pathogen exposure, transmission quantification,
and temporally explicit simulations. Pathogen exposure induced behavioral changes
in both exposed ants and their nestmates, which helped contain the disease by
reinforcing key transmission-inhibitory properties of the colony's contact network.
This suggests that social network plasticity in response to pathogens is an effective
strategy for mitigating the effects of disease in social groups.
acknowledgement: This project was funded by two European Research Council Advanced
Grants (Social Life, 249375, and resiliANT, 741491) and two Swiss National Science
Foundation grants (CR32I3_141063 and 310030_156732) to L.K. and a European Research
Council Starting Grant (SocialVaccines, 243071) to S.C.
article_processing_charge: No
article_type: original
author:
- first_name: Nathalie
full_name: Stroeymeyt, Nathalie
last_name: Stroeymeyt
- first_name: Anna V
full_name: Grasse, Anna V
id: 406F989C-F248-11E8-B48F-1D18A9856A87
last_name: Grasse
- first_name: Alessandro
full_name: Crespi, Alessandro
last_name: Crespi
- first_name: Danielle
full_name: Mersch, Danielle
last_name: Mersch
- first_name: Sylvia
full_name: Cremer, Sylvia
id: 2F64EC8C-F248-11E8-B48F-1D18A9856A87
last_name: Cremer
orcid: 0000-0002-2193-3868
- first_name: Laurent
full_name: Keller, Laurent
last_name: Keller
citation:
ama: Stroeymeyt N, Grasse AV, Crespi A, Mersch D, Cremer S, Keller L. Social network
plasticity decreases disease transmission in a eusocial insect. Science.
2018;362(6417):941-945. doi:10.1126/science.aat4793
apa: Stroeymeyt, N., Grasse, A. V., Crespi, A., Mersch, D., Cremer, S., & Keller,
L. (2018). Social network plasticity decreases disease transmission in a eusocial
insect. Science. AAAS. https://doi.org/10.1126/science.aat4793
chicago: Stroeymeyt, Nathalie, Anna V Grasse, Alessandro Crespi, Danielle Mersch,
Sylvia Cremer, and Laurent Keller. “Social Network Plasticity Decreases Disease
Transmission in a Eusocial Insect.” Science. AAAS, 2018. https://doi.org/10.1126/science.aat4793.
ieee: N. Stroeymeyt, A. V. Grasse, A. Crespi, D. Mersch, S. Cremer, and L. Keller,
“Social network plasticity decreases disease transmission in a eusocial insect,”
Science, vol. 362, no. 6417. AAAS, pp. 941–945, 2018.
ista: Stroeymeyt N, Grasse AV, Crespi A, Mersch D, Cremer S, Keller L. 2018. Social
network plasticity decreases disease transmission in a eusocial insect. Science.
362(6417), 941–945.
mla: Stroeymeyt, Nathalie, et al. “Social Network Plasticity Decreases Disease Transmission
in a Eusocial Insect.” Science, vol. 362, no. 6417, AAAS, 2018, pp. 941–45,
doi:10.1126/science.aat4793.
short: N. Stroeymeyt, A.V. Grasse, A. Crespi, D. Mersch, S. Cremer, L. Keller, Science
362 (2018) 941–945.
date_created: 2018-12-11T11:44:07Z
date_published: 2018-11-23T00:00:00Z
date_updated: 2023-10-17T11:50:05Z
day: '23'
department:
- _id: SyCr
doi: 10.1126/science.aat4793
ec_funded: 1
external_id:
isi:
- '000451124500041'
intvolume: ' 362'
isi: 1
issue: '6417'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://serval.unil.ch/resource/serval:BIB_E9228C205467.P001/REF.pdf
month: '11'
oa: 1
oa_version: Published Version
page: 941 - 945
project:
- _id: 25DC711C-B435-11E9-9278-68D0E5697425
call_identifier: FP7
grant_number: '243071'
name: 'Social Vaccination in Ant Colonies: from Individual Mechanisms to Society
Effects'
publication: Science
publication_identifier:
issn:
- 1095-9203
publication_status: published
publisher: AAAS
publist_id: '8049'
quality_controlled: '1'
related_material:
link:
- description: News on IST Homepage
relation: press_release
url: https://ist.ac.at/en/news/for-ants-unity-is-strength-and-health/
record:
- id: '13055'
relation: research_data
status: public
scopus_import: '1'
status: public
title: Social network plasticity decreases disease transmission in a eusocial insect
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 362
year: '2018'
...
---
_id: '70'
abstract:
- lang: eng
text: We consider the totally asymmetric simple exclusion process in a critical
scaling parametrized by a≥0, which creates a shock in the particle density of
order aT−1/3, T the observation time. When starting from step initial data, we
provide bounds on the limiting law which in particular imply that in the double
limit lima→∞limT→∞ one recovers the product limit law and the degeneration of
the correlation length observed at shocks of order 1. This result is shown to
apply to a general last-passage percolation model. We also obtain bounds on the
two-point functions of several airy processes.
article_processing_charge: No
article_type: original
arxiv: 1
author:
- first_name: Peter
full_name: Nejjar, Peter
id: 4BF426E2-F248-11E8-B48F-1D18A9856A87
last_name: Nejjar
citation:
ama: Nejjar P. Transition to shocks in TASEP and decoupling of last passage times.
Latin American Journal of Probability and Mathematical Statistics. 2018;15(2):1311-1334.
doi:10.30757/ALEA.v15-49
apa: Nejjar, P. (2018). Transition to shocks in TASEP and decoupling of last passage
times. Latin American Journal of Probability and Mathematical Statistics.
Instituto Nacional de Matematica Pura e Aplicada. https://doi.org/10.30757/ALEA.v15-49
chicago: Nejjar, Peter. “Transition to Shocks in TASEP and Decoupling of Last Passage
Times.” Latin American Journal of Probability and Mathematical Statistics.
Instituto Nacional de Matematica Pura e Aplicada, 2018. https://doi.org/10.30757/ALEA.v15-49.
ieee: P. Nejjar, “Transition to shocks in TASEP and decoupling of last passage times,”
Latin American Journal of Probability and Mathematical Statistics, vol.
15, no. 2. Instituto Nacional de Matematica Pura e Aplicada, pp. 1311–1334, 2018.
ista: Nejjar P. 2018. Transition to shocks in TASEP and decoupling of last passage
times. Latin American Journal of Probability and Mathematical Statistics. 15(2),
1311–1334.
mla: Nejjar, Peter. “Transition to Shocks in TASEP and Decoupling of Last Passage
Times.” Latin American Journal of Probability and Mathematical Statistics,
vol. 15, no. 2, Instituto Nacional de Matematica Pura e Aplicada, 2018, pp. 1311–34,
doi:10.30757/ALEA.v15-49.
short: P. Nejjar, Latin American Journal of Probability and Mathematical Statistics
15 (2018) 1311–1334.
date_created: 2018-12-11T11:44:28Z
date_published: 2018-10-01T00:00:00Z
date_updated: 2023-10-10T13:11:29Z
day: '01'
ddc:
- '510'
department:
- _id: LaEr
- _id: JaMa
doi: 10.30757/ALEA.v15-49
ec_funded: 1
external_id:
arxiv:
- '1705.08836'
isi:
- '000460475800022'
file:
- access_level: open_access
checksum: 2ded46aa284a836a8cbb34133a64f1cb
content_type: application/pdf
creator: kschuh
date_created: 2019-02-14T09:44:10Z
date_updated: 2020-07-14T12:47:46Z
file_id: '5981'
file_name: 2018_ALEA_Nejjar.pdf
file_size: 394851
relation: main_file
file_date_updated: 2020-07-14T12:47:46Z
has_accepted_license: '1'
intvolume: ' 15'
isi: 1
issue: '2'
language:
- iso: eng
month: '10'
oa: 1
oa_version: Published Version
page: 1311-1334
project:
- _id: 258DCDE6-B435-11E9-9278-68D0E5697425
call_identifier: FP7
grant_number: '338804'
name: Random matrices, universality and disordered quantum systems
- _id: 256E75B8-B435-11E9-9278-68D0E5697425
call_identifier: H2020
grant_number: '716117'
name: Optimal Transport and Stochastic Dynamics
publication: Latin American Journal of Probability and Mathematical Statistics
publication_identifier:
issn:
- 1980-0436
publication_status: published
publisher: Instituto Nacional de Matematica Pura e Aplicada
quality_controlled: '1'
scopus_import: '1'
status: public
title: Transition to shocks in TASEP and decoupling of last passage times
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 15
year: '2018'
...
---
_id: '703'
abstract:
- lang: eng
text: We consider the NP-hard problem of MAP-inference for undirected discrete graphical
models. We propose a polynomial time and practically efficient algorithm for finding
a part of its optimal solution. Specifically, our algorithm marks some labels
of the considered graphical model either as (i) optimal, meaning that they belong
to all optimal solutions of the inference problem; (ii) non-optimal if they provably
do not belong to any solution. With access to an exact solver of a linear programming
relaxation to the MAP-inference problem, our algorithm marks the maximal possible
(in a specified sense) number of labels. We also present a version of the algorithm,
which has access to a suboptimal dual solver only and still can ensure the (non-)optimality
for the marked labels, although the overall number of the marked labels may decrease.
We propose an efficient implementation, which runs in time comparable to a single
run of a suboptimal dual solver. Our method is well-scalable and shows state-of-the-art
results on computational benchmarks from machine learning and computer vision.
arxiv: 1
author:
- first_name: Alexander
full_name: Shekhovtsov, Alexander
last_name: Shekhovtsov
- first_name: Paul
full_name: Swoboda, Paul
id: 446560C6-F248-11E8-B48F-1D18A9856A87
last_name: Swoboda
- first_name: Bogdan
full_name: Savchynskyy, Bogdan
last_name: Savchynskyy
citation:
ama: Shekhovtsov A, Swoboda P, Savchynskyy B. Maximum persistency via iterative
relaxed inference with graphical models. IEEE Transactions on Pattern Analysis
and Machine Intelligence. 2018;40(7):1668-1682. doi:10.1109/TPAMI.2017.2730884
apa: Shekhovtsov, A., Swoboda, P., & Savchynskyy, B. (2018). Maximum persistency
via iterative relaxed inference with graphical models. IEEE Transactions on
Pattern Analysis and Machine Intelligence. IEEE. https://doi.org/10.1109/TPAMI.2017.2730884
chicago: Shekhovtsov, Alexander, Paul Swoboda, and Bogdan Savchynskyy. “Maximum
Persistency via Iterative Relaxed Inference with Graphical Models.” IEEE Transactions
on Pattern Analysis and Machine Intelligence. IEEE, 2018. https://doi.org/10.1109/TPAMI.2017.2730884.
ieee: A. Shekhovtsov, P. Swoboda, and B. Savchynskyy, “Maximum persistency via iterative
relaxed inference with graphical models,” IEEE Transactions on Pattern Analysis
and Machine Intelligence, vol. 40, no. 7. IEEE, pp. 1668–1682, 2018.
ista: Shekhovtsov A, Swoboda P, Savchynskyy B. 2018. Maximum persistency via iterative
relaxed inference with graphical models. IEEE Transactions on Pattern Analysis
and Machine Intelligence. 40(7), 1668–1682.
mla: Shekhovtsov, Alexander, et al. “Maximum Persistency via Iterative Relaxed Inference
with Graphical Models.” IEEE Transactions on Pattern Analysis and Machine Intelligence,
vol. 40, no. 7, IEEE, 2018, pp. 1668–82, doi:10.1109/TPAMI.2017.2730884.
short: A. Shekhovtsov, P. Swoboda, B. Savchynskyy, IEEE Transactions on Pattern
Analysis and Machine Intelligence 40 (2018) 1668–1682.
date_created: 2018-12-11T11:48:01Z
date_published: 2018-07-01T00:00:00Z
date_updated: 2021-01-12T08:11:32Z
day: '01'
department:
- _id: VlKo
doi: 10.1109/TPAMI.2017.2730884
external_id:
arxiv:
- '1508.07902'
intvolume: ' 40'
issue: '7'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://arxiv.org/abs/1508.07902
month: '07'
oa: 1
oa_version: Preprint
page: 1668-1682
publication: IEEE Transactions on Pattern Analysis and Machine Intelligence
publication_identifier:
issn:
- '01628828'
publication_status: published
publisher: IEEE
publist_id: '6992'
quality_controlled: '1'
scopus_import: 1
status: public
title: Maximum persistency via iterative relaxed inference with graphical models
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 40
year: '2018'
...
---
_id: '705'
abstract:
- lang: eng
text: Although dopamine receptors D1 and D2 play key roles in hippocampal function,
their synaptic localization within the hippocampus has not been fully elucidated.
In order to understand precise functions of pre- or postsynaptic dopamine receptors
(DRs), the development of protocols to differentiate pre- and postsynaptic DRs
is essential. So far, most studies on determination and quantification of DRs
did not discriminate between subsynaptic localization. Therefore, the aim of the
study was to generate a robust workflow for the localization of DRs. This work
provides the basis for future work on hippocampal DRs, in light that DRs may have
different functions at pre- or postsynaptic sites. Synaptosomes from rat hippocampi
isolated by a sucrose gradient protocol were prepared for super-resolution direct
stochastic optical reconstruction microscopy (dSTORM) using Bassoon as a presynaptic
zone and Homer1 as postsynaptic density marker. Direct labeling of primary validated
antibodies against dopamine receptors D1 (D1R) and D2 (D2R) with Alexa Fluor 594
enabled unequivocal assignment of D1R and D2R to both, pre- and postsynaptic sites.
D1R immunoreactivity clusters were observed within the presynaptic active zone
as well as at perisynaptic sites at the edge of the presynaptic active zone. The
results may be useful for the interpretation of previous studies and the design
of future work on DRs in the hippocampus. Moreover, the reduction of the complexity
of brain tissue by the use of synaptosomal preparations and dSTORM technology
may represent a useful tool for synaptic localization of brain proteins.
article_processing_charge: No
author:
- first_name: Andras
full_name: Miklosi, Andras
last_name: Miklosi
- first_name: Giorgia
full_name: Del Favero, Giorgia
last_name: Del Favero
- first_name: Tanja
full_name: Bulat, Tanja
last_name: Bulat
- first_name: Harald
full_name: Höger, Harald
last_name: Höger
- first_name: Ryuichi
full_name: Shigemoto, Ryuichi
id: 499F3ABC-F248-11E8-B48F-1D18A9856A87
last_name: Shigemoto
orcid: 0000-0001-8761-9444
- first_name: Doris
full_name: Marko, Doris
last_name: Marko
- first_name: Gert
full_name: Lubec, Gert
last_name: Lubec
citation:
ama: Miklosi A, Del Favero G, Bulat T, et al. Super resolution microscopical localization
of dopamine receptors 1 and 2 in rat hippocampal synaptosomes. Molecular Neurobiology.
2018;55(6):4857 – 4869. doi:10.1007/s12035-017-0688-y
apa: Miklosi, A., Del Favero, G., Bulat, T., Höger, H., Shigemoto, R., Marko, D.,
& Lubec, G. (2018). Super resolution microscopical localization of dopamine
receptors 1 and 2 in rat hippocampal synaptosomes. Molecular Neurobiology.
Springer. https://doi.org/10.1007/s12035-017-0688-y
chicago: Miklosi, Andras, Giorgia Del Favero, Tanja Bulat, Harald Höger, Ryuichi
Shigemoto, Doris Marko, and Gert Lubec. “Super Resolution Microscopical Localization
of Dopamine Receptors 1 and 2 in Rat Hippocampal Synaptosomes.” Molecular Neurobiology.
Springer, 2018. https://doi.org/10.1007/s12035-017-0688-y.
ieee: A. Miklosi et al., “Super resolution microscopical localization of
dopamine receptors 1 and 2 in rat hippocampal synaptosomes,” Molecular Neurobiology,
vol. 55, no. 6. Springer, pp. 4857 – 4869, 2018.
ista: Miklosi A, Del Favero G, Bulat T, Höger H, Shigemoto R, Marko D, Lubec G.
2018. Super resolution microscopical localization of dopamine receptors 1 and
2 in rat hippocampal synaptosomes. Molecular Neurobiology. 55(6), 4857 – 4869.
mla: Miklosi, Andras, et al. “Super Resolution Microscopical Localization of Dopamine
Receptors 1 and 2 in Rat Hippocampal Synaptosomes.” Molecular Neurobiology,
vol. 55, no. 6, Springer, 2018, pp. 4857 – 4869, doi:10.1007/s12035-017-0688-y.
short: A. Miklosi, G. Del Favero, T. Bulat, H. Höger, R. Shigemoto, D. Marko, G.
Lubec, Molecular Neurobiology 55 (2018) 4857 – 4869.
date_created: 2018-12-11T11:48:02Z
date_published: 2018-06-01T00:00:00Z
date_updated: 2023-09-19T09:58:11Z
day: '01'
department:
- _id: RySh
doi: 10.1007/s12035-017-0688-y
external_id:
isi:
- '000431991500025'
intvolume: ' 55'
isi: 1
issue: '6'
language:
- iso: eng
month: '06'
oa_version: None
page: 4857 – 4869
publication: Molecular Neurobiology
publication_status: published
publisher: Springer
publist_id: '6991'
quality_controlled: '1'
scopus_import: '1'
status: public
title: Super resolution microscopical localization of dopamine receptors 1 and 2 in
rat hippocampal synaptosomes
type: journal_article
user_id: c635000d-4b10-11ee-a964-aac5a93f6ac1
volume: 55
year: '2018'
...
---
_id: '7058'
abstract:
- lang: eng
text: We examine recent magnetic torque measurements in two compounds, γ−Li2IrO3
and RuCl3, which have been discussed as possible realizations of the Kitaev model.
The analysis of the reported discontinuity in torque, as an external magnetic
field is rotated across the c axis in both crystals, suggests that they have a
translationally invariant chiral spin order of the form ⟨Si⋅(Sj×Sk)⟩≠0 in the
ground state and persisting over a very wide range of magnetic field and temperature.
An extraordinary |B|B2 dependence of the torque for small fields, beside the usual
B2 part, is predicted by the chiral spin order. Data for small fields are available
for γ−Li2IrO3 and are found to be consistent with the prediction upon further
analysis. Other experiments such as inelastic scattering and thermal Hall effect
and several questions raised by the discovery of chiral spin order, including
its topological consequences, are discussed.
article_number: '205110 '
article_processing_charge: No
article_type: original
arxiv: 1
author:
- first_name: Kimberly A
full_name: Modic, Kimberly A
id: 13C26AC0-EB69-11E9-87C6-5F3BE6697425
last_name: Modic
orcid: 0000-0001-9760-3147
- first_name: B. J.
full_name: Ramshaw, B. J.
last_name: Ramshaw
- first_name: A.
full_name: Shekhter, A.
last_name: Shekhter
- first_name: C. M.
full_name: Varma, C. M.
last_name: Varma
citation:
ama: Modic KA, Ramshaw BJ, Shekhter A, Varma CM. Chiral spin order in some purported
Kitaev spin-liquid compounds. Physical Review B. 2018;98(20). doi:10.1103/physrevb.98.205110
apa: Modic, K. A., Ramshaw, B. J., Shekhter, A., & Varma, C. M. (2018). Chiral
spin order in some purported Kitaev spin-liquid compounds. Physical Review
B. APS. https://doi.org/10.1103/physrevb.98.205110
chicago: Modic, Kimberly A, B. J. Ramshaw, A. Shekhter, and C. M. Varma. “Chiral
Spin Order in Some Purported Kitaev Spin-Liquid Compounds.” Physical Review
B. APS, 2018. https://doi.org/10.1103/physrevb.98.205110.
ieee: K. A. Modic, B. J. Ramshaw, A. Shekhter, and C. M. Varma, “Chiral spin order
in some purported Kitaev spin-liquid compounds,” Physical Review B, vol.
98, no. 20. APS, 2018.
ista: Modic KA, Ramshaw BJ, Shekhter A, Varma CM. 2018. Chiral spin order in some
purported Kitaev spin-liquid compounds. Physical Review B. 98(20), 205110.
mla: Modic, Kimberly A., et al. “Chiral Spin Order in Some Purported Kitaev Spin-Liquid
Compounds.” Physical Review B, vol. 98, no. 20, 205110, APS, 2018, doi:10.1103/physrevb.98.205110.
short: K.A. Modic, B.J. Ramshaw, A. Shekhter, C.M. Varma, Physical Review B 98 (2018).
date_created: 2019-11-19T13:01:31Z
date_published: 2018-11-05T00:00:00Z
date_updated: 2021-01-12T08:11:36Z
day: '05'
doi: 10.1103/physrevb.98.205110
extern: '1'
external_id:
arxiv:
- '1807.06637'
intvolume: ' 98'
issue: '20'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://arxiv.org/abs/1807.06637
month: '11'
oa: 1
oa_version: Preprint
publication: Physical Review B
publication_identifier:
eissn:
- 2469-9969
issn:
- 2469-9950
publication_status: published
publisher: APS
quality_controlled: '1'
status: public
title: Chiral spin order in some purported Kitaev spin-liquid compounds
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 98
year: '2018'
...
---
_id: '7059'
abstract:
- lang: eng
text: Unusual behavior in quantum materials commonly arises from their effective
low-dimensional physics, reflecting the underlying anisotropy in the spin and
charge degrees of freedom. Here we introduce the magnetotropic coefficient k = ∂2F/∂θ2,
the second derivative of the free energy F with respect to the magnetic field
orientation θ in the crystal. We show that the magnetotropic coefficient can be
quantitatively determined from a shift in the resonant frequency of a commercially
available atomic force microscopy cantilever under magnetic field. This detection
method enables part per 100 million sensitivity and the ability to measure magnetic
anisotropy in nanogram-scale samples, as demonstrated on the Weyl semimetal NbP.
Measurement of the magnetotropic coefficient in the spin-liquid candidate RuCl3
highlights its sensitivity to anisotropic phase transitions and allows a quantitative
comparison to other thermodynamic coefficients via the Ehrenfest relations.
article_processing_charge: No
article_type: original
author:
- first_name: Kimberly A
full_name: Modic, Kimberly A
id: 13C26AC0-EB69-11E9-87C6-5F3BE6697425
last_name: Modic
orcid: 0000-0001-9760-3147
- first_name: Maja D.
full_name: Bachmann, Maja D.
last_name: Bachmann
- first_name: B. J.
full_name: Ramshaw, B. J.
last_name: Ramshaw
- first_name: F.
full_name: Arnold, F.
last_name: Arnold
- first_name: K. R.
full_name: Shirer, K. R.
last_name: Shirer
- first_name: Amelia
full_name: Estry, Amelia
last_name: Estry
- first_name: J. B.
full_name: Betts, J. B.
last_name: Betts
- first_name: Nirmal J.
full_name: Ghimire, Nirmal J.
last_name: Ghimire
- first_name: E. D.
full_name: Bauer, E. D.
last_name: Bauer
- first_name: Marcus
full_name: Schmidt, Marcus
last_name: Schmidt
- first_name: Michael
full_name: Baenitz, Michael
last_name: Baenitz
- first_name: E.
full_name: Svanidze, E.
last_name: Svanidze
- first_name: Ross D.
full_name: McDonald, Ross D.
last_name: McDonald
- first_name: Arkady
full_name: Shekhter, Arkady
last_name: Shekhter
- first_name: Philip J. W.
full_name: Moll, Philip J. W.
last_name: Moll
citation:
ama: Modic KA, Bachmann MD, Ramshaw BJ, et al. Resonant torsion magnetometry in
anisotropic quantum materials. Nature Communications. 2018;9(1):3975. doi:10.1038/s41467-018-06412-w
apa: Modic, K. A., Bachmann, M. D., Ramshaw, B. J., Arnold, F., Shirer, K. R., Estry,
A., … Moll, P. J. W. (2018). Resonant torsion magnetometry in anisotropic quantum
materials. Nature Communications. Springer Nature. https://doi.org/10.1038/s41467-018-06412-w
chicago: Modic, Kimberly A, Maja D. Bachmann, B. J. Ramshaw, F. Arnold, K. R. Shirer,
Amelia Estry, J. B. Betts, et al. “Resonant Torsion Magnetometry in Anisotropic
Quantum Materials.” Nature Communications. Springer Nature, 2018. https://doi.org/10.1038/s41467-018-06412-w.
ieee: K. A. Modic et al., “Resonant torsion magnetometry in anisotropic quantum
materials,” Nature Communications, vol. 9, no. 1. Springer Nature, p. 3975,
2018.
ista: Modic KA, Bachmann MD, Ramshaw BJ, Arnold F, Shirer KR, Estry A, Betts JB,
Ghimire NJ, Bauer ED, Schmidt M, Baenitz M, Svanidze E, McDonald RD, Shekhter
A, Moll PJW. 2018. Resonant torsion magnetometry in anisotropic quantum materials.
Nature Communications. 9(1), 3975.
mla: Modic, Kimberly A., et al. “Resonant Torsion Magnetometry in Anisotropic Quantum
Materials.” Nature Communications, vol. 9, no. 1, Springer Nature, 2018,
p. 3975, doi:10.1038/s41467-018-06412-w.
short: K.A. Modic, M.D. Bachmann, B.J. Ramshaw, F. Arnold, K.R. Shirer, A. Estry,
J.B. Betts, N.J. Ghimire, E.D. Bauer, M. Schmidt, M. Baenitz, E. Svanidze, R.D.
McDonald, A. Shekhter, P.J.W. Moll, Nature Communications 9 (2018) 3975.
date_created: 2019-11-19T13:02:20Z
date_published: 2018-09-28T00:00:00Z
date_updated: 2021-01-12T08:11:37Z
day: '28'
ddc:
- '530'
doi: 10.1038/s41467-018-06412-w
extern: '1'
file:
- access_level: open_access
checksum: 46a313c816e66899d4dad2cf3583e5b0
content_type: application/pdf
creator: dernst
date_created: 2019-11-20T12:48:58Z
date_updated: 2020-07-14T12:47:48Z
file_id: '7088'
file_name: 2018_NatureComm_Modic.pdf
file_size: 1257681
relation: main_file
file_date_updated: 2020-07-14T12:47:48Z
has_accepted_license: '1'
intvolume: ' 9'
issue: '1'
language:
- iso: eng
month: '09'
oa: 1
oa_version: Published Version
page: '3975'
publication: Nature Communications
publication_identifier:
issn:
- 2041-1723
publication_status: published
publisher: Springer Nature
quality_controlled: '1'
status: public
title: Resonant torsion magnetometry in anisotropic quantum 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: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 9
year: '2018'
...