Fast and accurate multivariate Gaussian modeling of protein families: predicting residue contacts and protein-interaction partners.

Autor: Carlo Baldassi, Marco Zamparo, Christoph Feinauer, Andrea Procaccini, Riccardo Zecchina, Martin Weigt, Andrea Pagnani

Publikováno v: PLoS ONE, Vol 9, Iss 3, p e92721 (2014)

In the course of evolution, proteins show a remarkable conservation of their three-dimensional structure and their biological function, leading to strong evolutionary constraints on the sequence variability between homologous proteins. Our method aim

Externí odkaz: https://doaj.org/article/d4d88aaa739445c99c721e30223b4003

Large deviations in discrete-time renewal theory

Autor: Marco Zamparo

Publikováno v: Stochastic Processes and their Applications. 139:80-109

We establish sharp large deviation principles for cumulative rewards associated with a discrete-time renewal model, supposing that each renewal involves a broad-sense reward taking values in a real separable Banach space. The framework we consider is

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0483690305f6b58ed7b6a22e8b5647b4
https://doi.org/10.1016/j.spa.2021.04.014

Renewal Model for Dependent Binary Sequences

Autor: Marco Zamparo

Publikováno v: Journal of Statistical Physics. 187

We suggest to construct infinite stochastic binary sequences by associating one of the two symbols of the sequence with the renewal times of an underlying renewal process. Focusing on stationary binary sequences corresponding to delayed renewal proce

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8aa35d5ccb54cace9966e0f1b35e5638
https://doi.org/10.1007/s10955-022-02893-8

Phase separation and critical size in molecular sorting

Autor: Elisa Floris, Andrea Piras, Francesco Saverio Pezzicoli, Marco Zamparo, Luca Dall'Asta, Andrea Gamba

Molecular sorting is a fundamental process that allows eukaryotic cells to distill and concentrate specific chemical factors in appropriate cell membrane subregions, thus endowing them with different chemical identities and functional properties. A p

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::358ef856d04745f03fad96e0643ce72c
https://hdl.handle.net/11583/2972674

Unbalanced Langmuir kinetics affects TASEP dynamical transitions: mean-field theory

Autor: Marco Zamparo, Alessandro Pelizzola, Marco Pretti, D. Botto

Publikováno v: Journal of physics. A, Mathematical and theoretical
53 (2020). doi:10.1088/1751-8121/ab9b4e
info:cnr-pdr/source/autori:Botto D.; Pelizzola A.; Pretti M.; Zamparo M./titolo:Unbalanced Langmuir kinetics affects TASEP dynamical transitions: Mean-field theory/doi:10.1088%2F1751-8121%2Fab9b4e/rivista:Journal of physics. A, Mathematical and theoretical (Print)/anno:2020/pagina_da:/pagina_a:/intervallo_pagine:/volume:53

In a previous study we developed a mean-field theory of dynamical transitions for the totally-asymmetric simple-exclusion process (TASEP) with open boundaries and Langmuir kinetics, in the so-called balanced regime, characterized by equal binding and

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a39db498622f600f89c7f190059b714f
http://hdl.handle.net/11583/2842608