Turing instability in quantum activator–inhibitor systems [PDF]
Scientific Reports, 2022 Turing instability is a fundamental mechanism of nonequilibrium self-organization. However, despite the universality of its essential mechanism, Turing instability has thus far been investigated mostly in classical systems.
Yuzuru Kato, Hiroya Nakao
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Discovering anti-platelet drug combinations with an integrated model of activator-inhibitor relationships, activator-activator synergies and inhibitor-inhibitor synergies. [PDF]
PLoS Computational Biology, 2015 Identifying effective therapeutic drug combinations that modulate complex signaling pathways in platelets is central to the advancement of effective anti-thrombotic therapies.
Federica Lombardi +5 more
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Segregation and pursuit waves in activator-inhibitor systems [PDF]
Physical Review E, 2007 We investigate the effects of cross-diffusion on propagating waves in an activator-inhibitor system. The model consists of a piecewise linear approximation of FitzHugh-Nagumo kinetics and a cross-diffusion term for either the activator or the inhibitor.
Méndez López, Vicenç +3 more
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Trajectory Generation Using Activator-Inhibitor Systems [PDF]
2023 62nd IEEE Conference on Decision and Control (CDC), 2023 It is once said that 'He who wishes to be obeyed must know how to command.' Inspired by this saying, the dynamics of the partially known flexible motion system are considered in the making process of the desired trajectory signals it has to follow by exploiting systems and signals relations.
Yazan Mohammad Al-Rawashdeh +5 more
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A chemoenzymatic reaction-diffusion system with local inhibition and distal activation [PDF]
Nature CommunicationsSpatiotemporal gating in signal transduction and corresponding activation or inhibition of a biochemical pathway is the hallmark of biological functionality.
Rishi Ram Mahato +3 more
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Thromboinflammation and hemostatic activation drive early mortality risk in pulmonary embolism [PDF]
Research and Practice in Thrombosis and HaemostasisBackground: Despite advances in diagnosis and treatment, pulmonary embolism (PE) remains a challenging condition with high mortality. Current prognostic models lack integration of the biological underpinnings driving adverse outcomes.
Fakiha Siddiqui +7 more
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The Role of Cognitive Emotion Regulation Strategies and Behavioral Activator-Inhibitor Systems in Depression of Female Students [PDF]
دستآوردهای روانشناختی, 2022 Aim: This study aimed to investigate the role of cognitive emotion regulation strategies and behavioral activator-inhibitor systems in depression.Methods: The research method was descriptive correlational with 240 female undergraduate and graduate ...
Mahnaz Aliakbari Dehkordi +4 more
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The occurrence of prime numbers revisited
GECONTEC: Revista Internacional de Gestión del Conocimiento y la Tecnología, 2023 Based on an arithmetical and autocatalytic approach, the authors propose a solution for the occurrence of prime numbers. Exact arithmetical calculations are provided for: the closest prime to any given positive integer (or any number of bigger or ...
Ernesto Tapia Moore, José Tapia Yañez
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Formation of turing patterns in strongly magnetized electric discharges
Communications Physics, 2023 Pattern formation and self-organization in many biological and non-biological systems can be explained through Turing’s activator-inhibitor model. Here we show how this model can be employed to describe the formation of filamentary structures in a low ...
Mohamad Menati +4 more
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Advanced Chemical Computing Using Discrete Turing Patterns in Arrays of Coupled Cells
Frontiers in Chemistry, 2020 We examine dynamical switching among discrete Turing patterns that enable chemical computing performed by mass-coupled reaction cells arranged as arrays with various topological configurations: three coupled cells in a cyclic array, four coupled cells in
František Muzika +2 more
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