Zobrazeno 1 - 10
of 86
pro vyhledávání: '"Jure Dobnikar"'
Publikováno v:
PLoS Computational Biology, Vol 20, Iss 5, p e1012063 (2024)
In this work, we quantitatively compare computer simulations and existing cell tracking data of P. aeruginosa surface motility in order to analyse the underlying motility mechanism. We present a three dimensional twitching motility model, that simula
Externí odkaz:
https://doaj.org/article/cabc876897274795a8301bfde7965ef7
Publikováno v:
Physical Review Research, Vol 5, Iss 1, p L012040 (2023)
We explore how the stability of RNA viruses depends on genome topology and interactions between RNA and the capsid proteins. RNA is modeled as a branched polymer with 12 attractive sites (packaging signals) that can form bonds with 12 icosahedrally d
Externí odkaz:
https://doaj.org/article/4ffd2e1e8a394e808a8be17d5f9fccbb
Publikováno v:
Nature Communications, Vol 7, Iss 1, Pp 1-9 (2016)
The origins of the unique properties of cement are poorly understood. Using simulations the authors show that the early formation of a soft nano-particle gel, followed by slow densification, plays a crucial role in giving cement its unique mechanical
Externí odkaz:
https://doaj.org/article/6a91bd13bbed46c3b83c8d68b3864129
Publikováno v:
PLoS ONE, Vol 11, Iss 3, p e0151159 (2016)
In living systems proteins are typically found in crowded environments where their effective interactions strongly depend on the surrounding medium. Yet, their association and dissociation needs to be robustly controlled in order to enable biological
Externí odkaz:
https://doaj.org/article/08c5d66fc40640c4a7eb1d7d9b224935
Publikováno v:
Anais da Academia Brasileira de Ciências, Vol 82, Iss 1, Pp 87-94 (2010)
A two dimensional colloidal suspension subject to a periodic substrate evolves into a colloidal molecular crystal under situationsofstrongconfinement. Wefocusonthelongrangeorientationalordertherebyemerging, inthegroundstate. We study by simulations t
Externí odkaz:
https://doaj.org/article/6f81a108f3594d4794d135c72df85d67
Publikováno v:
PLoS ONE, Vol 8, Iss 10, p e74878 (2013)
We simulate the dynamics of a suspension of bacterial swimmers, which chemotactically sense gradients in either ambient or self-secreted attractants (e.g. nutrient or aspartate respectively), or in both. Unlike previous mean field models based on a s
Externí odkaz:
https://doaj.org/article/80fd1a2286dd4393a1faec8754699283
Publikováno v:
PLoS ONE, Vol 6, Iss 4, p e18623 (2011)
Lévy walks as a random search strategy have recently attracted a lot of attention, and have been described in many animal species. However, very little is known about one of the most important issues, namely how Lévy walks are generated by biologic
Externí odkaz:
https://doaj.org/article/7be1a10cf2004fe89dff8430eef017eb
Acknowledgements: The work was supported by the Chinese National Science Foundation through the grants 11874398 and 12034019, by the Strategic Priority Research Program of the Chinese Academy of Sciences through the grant XDB33000000, and by an inter
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9f5621e8d23cb6a88635f9bf6ffd49bd
https://www.repository.cam.ac.uk/handle/1810/346336
https://www.repository.cam.ac.uk/handle/1810/346336
Publikováno v:
Physical review letters. 129(23)
The Onsager reciprocity relations were formulated in the context of irreversible thermodynamics, but they are based on assumptions that have a wider applicability. Here, we present simulations testing the Onsager relations between surface-coupled dif
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b2c47db50002b29a48d05392437faa1a
https://pubmed.ncbi.nlm.nih.gov/36563229
https://pubmed.ncbi.nlm.nih.gov/36563229
Autor:
Joan Codina, Benoît Mahault, Hugues Chaté, Jure Dobnikar, Ignacio Pagonabarraga, Xia-qing Shi
We show that arbitrarily large polar flocks are susceptible to the presence of a single small obstacle. In a wide region of parameter space, the obstacle triggers counter-propagating dense bands leading to reversals of the flow. In very large systems
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::48026b77f06e81ff7c5566d2444e6434
http://hdl.handle.net/2445/192654
http://hdl.handle.net/2445/192654