Zobrazeno 1 - 10
of 290
pro vyhledávání: '"Soresina, P"'
We investigate a fast-reaction--diffusion system modelling the effect of autotoxicity on plant-growth dynamics, in which the fast-reaction terms are based on the dichotomy between healthy and exposed roots depending on the toxicity. The model was pro
Externí odkaz:
http://arxiv.org/abs/2408.06177
Autor:
Achleitner, Franz, Akagi, Goro, Kuehn, Christian, Melenk, Jens Markus, Rademacher, Jens D. M., Soresina, Cinzia, Yang, Jichen
Publikováno v:
in: Fractional dispersive models and applications, P. Kevrekidis, J. Cuevas-Maraver, eds., Springer Verlag (2024), ISBN 978-3-031-54977-9
In this chapter we provide an introduction to fractional dissipative partial differential equations (PDEs) with a focus on trying to understand their dynamics. The class of PDEs we focus on are reaction-diffusion equations but we also provide an outl
Externí odkaz:
http://arxiv.org/abs/2312.05606
The fast-reaction limit for reaction--diffusion systems modelling predator--prey interactions is investigated. In the considered model, predators exist in two possible states, namely searching and handling. The switching rate between these two states
Externí odkaz:
http://arxiv.org/abs/2305.09775
Autor:
Kuehn, Christian, Soresina, Cinzia
The concept of Turing instability, namely that diffusion can destabilize the uniform steady state, is well known either in the context of partial differential equations (PDEs) or in networks of dynamical systems. Recently reaction-diffusion equations
Externí odkaz:
http://arxiv.org/abs/2304.12473
In this paper, we study a modification of the mathematical model describing inflammation and demyelination patterns in the brain caused by Multiple Sclerosis proposed in [Lombardo et al. (2017), Journal of Mathematical Biology, 75, 373--417]. In part
Externí odkaz:
http://arxiv.org/abs/2303.01764
Autor:
Lorenzo Loffredo, Annarosa Soresina, Bianca Laura Cinicola, Martina Capponi, Francesca Salvatori, Simona Bartimoccia, Vittorio Picchio, Maurizio Forte, Caterina Caputi, Roberto Poscia, Vincenzo Leuzzi, Alberto Spalice, Pasquale Pignatelli, Raffaele Badolato, Marzia Duse, Francesco Violi, Roberto Carnevale, Anna Maria Zicari, Ilaria Maria Palumbo, Arianna Magna, Alessia Fallarino, Arianna Pannunzio, Enrico Maggio, Chiara Bagnato, Vittoria Cammisotto, Valentina Castellani
Publikováno v:
Redox Biology, Vol 77, Iss , Pp 103347- (2024)
Background: Subjects with mutations in the Ataxia-Telangiectasia mutated (ATM) gene encoding for ATM kinase have a greater predisposition to develop atherosclerosis, but the mechanism behind this phenomenon is not yet understood. NADPH oxidase type 2
Externí odkaz:
https://doaj.org/article/311ff2b2e19f46d58a4930364cc07b47
Autor:
Gorini, Nicola, Griguolo, Luca, Guerrini, Luigi, Penati, Silvia, Seminara, Domenico, Soresina, Paolo
We investigate the one-dimensional defect SCFT defined on the $1/2$ BPS Wilson line/loop in ABJ(M) theory. We show that the supermatrix structure of the defect imposes a covariant supermatrix representation of the supercharges. Exploiting this covari
Externí odkaz:
http://arxiv.org/abs/2209.11269
Autor:
Emilia Cirillo, Antonietta Tarallo, Elisabetta Toriello, Annamaria Carissimo, Giuliana Giardino, Antonio De Rosa, Carla Damiano, Annarosa Soresina, Raffaele Badolato, Rosa Maria Dellepiane, Lucia A. Baselli, Maria Carrabba, Giovanna Fabio, Patrizia Bertolini, Davide Montin, Francesca Conti, Roberta Romano, Elisa Pozzi, Giulio Ferrero, Roberta Roncarati, Manuela Ferracin, Alfredo Brusco, Giancarlo Parenti, Claudio Pignata
Publikováno v:
Frontiers in Immunology, Vol 15 (2024)
IntroductionAtaxia telangiectasia (AT) is a rare disorder characterized by neurodegeneration, combined immunodeficiency, a predisposition to malignancies, and high clinical variability. Profiling of microRNAs (miRNAs) may offer insights into the unde
Externí odkaz:
https://doaj.org/article/fcaa1e5e99644d8590fe1280ba7fae17
Autor:
Soresina, Cinzia
In this paper, we consider the Shigesada-Kawasaki-Teramoto (SKT) model, which presents cross-diffusion terms describing competition pressure effects. Even though the reaction part does not present the activator-inhibitor structure, cross-diffusion ca
Externí odkaz:
http://arxiv.org/abs/2202.04168
Autor:
Kuehn, Christian, Berglund, Nils, Bick, Christian, Engel, Maximilian, Hurth, Tobias, Iuorio, Annalisa, Soresina, Cinzia
Publikováno v:
Physica D 431:133105 (2022)
In this paper, we review several results from singularly perturbed differential equations with multiple small parameters. In addition, we develop a general conceptual framework to compare and contrast the different results by proposing a three-step p
Externí odkaz:
http://arxiv.org/abs/2106.01160