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An atlas of metabolites driving chemotaxis in prokaryotes
Published 2025-02-01“…Abstract Chemicals inducing chemotaxis have been characterised for over 60 years across hundreds of publications. …”
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Global Attractor for a Chemotaxis Model with Reaction Term
Published 2013-01-01“…A chemotaxis model with reproduction term in a bounded domain Ω⊂Rn is discussed in this paper, where n=2,3. …”
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Pulse Dynamics in a Bistable Reaction-Diffusion System with Chemotaxis
Published 2022-01-01“…We consider pulse dynamics in a bistable reaction-diffusion system with chemotaxis. We derive the ordinary differential equation of interfaces by applying the multiple scales method to the reaction-diffusion system for examining the effect of the chemotaxis on pulse dynamics in one dimension. …”
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The Global Existence of Solutions in Time for a Chemotaxis Model with Two Chemicals
Published 2014-01-01“…This paper concerns the uniform boundedness and global existence of solutions in time for the chemotaxis model with two chemicals. We prove the system has global existence of solutions in time for any dimension n.…”
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Global Existence to an Attraction-Repulsion Chemotaxis Model with Fast Diffusion and Nonlinear Source
Published 2015-01-01“…This paper deals with the global existence of solutions to a strongly coupled parabolic-parabolic system of chemotaxis arising from the theory of reinforced random walks. …”
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Blow-up of nonradial solutions to the hyperbolic-elliptic chemotaxis system with logistic source
Published 2023-01-01“…This paper is concerned with the blow-up of solutions to the following hyperbolic-elliptic chemotaxis system: \begin{equation*} {\left\lbrace \begin{array}{ll} u_{t} =-\nabla \cdot (\chi u \nabla v)+g(u), \qquad x\in \Omega , \ t>0,\\ \;\;\; 0 =\Delta v-v+u, \hspace{58.33328pt}x\in \Omega , \ t>0, \end{array}\right.} …”
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An optimal adaptive time-stepping scheme for solving reaction-diffusion-chemotaxis systems
Published 2007-01-01Subjects: Get full text
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EARLY AND LATE STAGE PROFILES FOR A CHEMOTAXIS MODEL WITH DENSITY-DEPENDENT JUMP PROBABILITY
Published 2018-11-01Subjects: “…chemotaxis model…”
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A New Analysis Method for Chemotaxis-Induced Instability in Multispecies Host-Parasitoid Systems
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Adaptive Optimal 𝑚-Stage Runge-Kutta Methods for Solving Reaction-Diffusion-Chemotaxis Systems
Published 2011-01-01“…We present a class of numerical methods for the reaction-diffusion-chemotaxis system which is significant for biological and chemistry pattern formation problems. …”
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Boundedness of classical solutions to a chemotaxis consumption system with signal dependent motility and logistic source
Published 2023-11-01“…We consider the chemotaxis system: \begin{equation*} {\left\lbrace \begin{array}{ll} u_{t}=\nabla \cdot \big (\gamma (v) \nabla u-u \,\xi (v) \nabla v\big )+\mu \, u(1-u), & x\in \Omega , \ t>0, \\ v_{t}=\Delta v-uv, & x\in \Omega , \ t>0, \end{array}\right.} …”
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Global boundedness of solutions to a chemotaxis consumption model with signal dependent motility and logistic source
Published 2024-11-01“…This paper deals with the following chemotaxis system: \begin{equation*} {\left\lbrace \begin{array}{ll} u_{t}=\nabla \cdot \big (\gamma (v) \,\nabla u-u \,\xi (v) \,\nabla v\big )+\mu \, u\,(1-u), & x\in \Omega , \ t>0, \\ v_{t}=\Delta v-uv, & x\in \Omega , \ t>0, \end{array}\right.} …”
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A therapy inactivating the tumor angiogenic factors
Published 2012-11-01Subjects: “…chemotaxis…”
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Mediators of monocyte chemotaxis and matrix remodeling are associated with mortality and pulmonary fibroproliferation in patients with severe COVID-19.
Published 2024-01-01“…We hypothesized that protein mediators of tissue remodeling and monocyte chemotaxis are elevated in the plasma and endotracheal aspirates of critically ill patients with COVID-19 who subsequently develop features of pulmonary fibroproliferation. …”
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Cooperative Optimization QoS Cloud Routing Protocol Based on Bacterial Opportunistic Foraging and Chemotaxis Perception for Mobile Internet
Published 2015-01-01“…In order to strengthen the mobile Internet mobility management and cloud platform resources utilization, optimizing the cloud routing efficiency is established, based on opportunistic bacterial foraging bionics, and puts forward a chemotaxis perception of collaborative optimization QoS (Quality of Services) cloud routing mechanism. …”
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EZH2 Might Affect Macrophage Chemotaxis and Anti-Inflammatory Factors by Regulating CCL2 in Dental Pulp Inflammation
Published 2021-01-01“…Conclusions. EZH2 might affect chemotaxis of macrophages and the expression of anti-inflammatory factors by regulating CCL2. …”
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Global boundedness in a Keller-Segel system with nonlinear indirect signal consumption mechanism
Published 2024-08-01Subjects: “…chemotaxis system…”
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The TNF Receptors p55 and p75 Mediate Chemotaxis of PMN Induced by TNFα and a TNFα 36–62 Peptide
Published 1994-01-01“…The present study was performed to examine whether residues 36–62 of TNFα contain the chemotactic domain of TNFα, and whether the p55 and p75 TNF receptors are involved in TNFα induced chemotaxis. The chemotactic effect of TNFα on PMN was inhibited by the mAbs Hrt-7b and Utr-1, against the p55 and p75 TNF receptors, respectively. …”
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