Zobrazeno 1 - 10
of 45
pro vyhledávání: '"Michele Caraglio"'
Autor:
Luigi Zanovello, Richard J. G. Löffler, Michele Caraglio, Thomas Franosch, Martin M. Hanczyc, Pietro Faccioli
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-11 (2023)
Abstract Artificial cells can be engineered to display dynamics sharing remarkable features in common with the survival behavior of living organisms. In particular, such active systems can respond to stimuli provided by the environment and undertake
Externí odkaz:
https://doaj.org/article/35db2d263af1499fb2c5277f6034976f
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-11 (2021)
Abstract We show how the Shannon entropy function can be used as a basis to set up complexity measures weighting the economic efficiency of countries and the specialization of products beyond bare diversification. This entropy function guarantees the
Externí odkaz:
https://doaj.org/article/7373e772df7a4da8b0fa777ace5ce028
Publikováno v:
Machine Learning: Science and Technology, Vol 4, Iss 3, p 035008 (2023)
Developing behavioral policies designed to efficiently solve target-search problems is a crucial issue both in nature and in the nanotechnology of the 21st century. Here, we characterize the target-search strategies of simple microswimmers in a homog
Externí odkaz:
https://doaj.org/article/c89c31d57113450a83d783d9c48c4030
Publikováno v:
Scientific Reports, Vol 7, Iss 1, Pp 1-10 (2017)
Abstract Fluctuating filaments, from densely-packed biopolymers to defect lines in structured fluids, are prone to become interlaced and form intricate architectures. Understanding the ensuing mechanical and relaxation properties depends critically o
Externí odkaz:
https://doaj.org/article/432adb3bb5964dcdb5e1e2765a8e41ce
Publikováno v:
Polymers, Vol 12, Iss 11, p 2580 (2020)
We develop a theoretical description of the topological disentanglement occurring when torus knots reach the ends of a semiflexible polymer under tension. These include decays into simpler knots and total unknotting. The minimal number of crossings a
Externí odkaz:
https://doaj.org/article/8777b15442734990aa963dddc9a529fc
Publikováno v:
Entropy, Vol 20, Iss 10, p 735 (2018)
The dynamics of imports plus exports of 226 product classes by the G7 countries between 1962 and 2000 is described in terms of stochastic differential equations. The model allows interesting comparisons among the different economies related to the co
Externí odkaz:
https://doaj.org/article/951ec2636d114d2ebd47cbaa2b01e1eb
Publikováno v:
Polymers, Vol 9, Iss 8, p 327 (2017)
By using Langevin dynamics simulations, we study how semiflexible rings that are topologically linked respond to mechanical stretching. We use both constant-force and constant-velocity pulling protocols and map out how the mechanical tension affects
Externí odkaz:
https://doaj.org/article/583d245e9dbb4c23963061d3f6669c52
Autor:
Michele Caraglio, Thomas Franosch
We provide an analytical solution for the time-dependent Fokker-Planck equation for a two-dimensional active Brownian particle trapped in an isotropic harmonic potential. Using the passive Brownian particle as basis states we show that the Fokker-Pla
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::981a02604831955f5e04b10a767e505f
http://arxiv.org/abs/2210.04205
http://arxiv.org/abs/2210.04205
Publikováno v:
ACS macro letters. 8(5)
We simulate and study the topological disentanglement occurring when torus knots reach the ends of a semiflexible open polymer (decay into simpler knots or unknotting). Through a rescaling procedure and the application of appropriate boundary conditi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::93cfcebce12767e94feaebfc72646605
https://pubmed.ncbi.nlm.nih.gov/35619367
https://pubmed.ncbi.nlm.nih.gov/35619367
Publikováno v:
Physical Chemistry Chemical Physics. 22:3512-3519
Biomolecular conformational transitions are usually modeled as barrier crossings in a free energy landscape. The transition paths connect two local free energy minima and transition path times (TPT) are the actual durations of the crossing events. Th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::67a803578f65fe8869bcbc81f159693d
https://doi.org/10.1039/c9cp05659a
https://doi.org/10.1039/c9cp05659a