Results 51 to 60 of about 5,184,143 (243)
On the Global Existence and Boundedness of Solutions of Nonlinear Vector Differential Equations of Third Order [PDF]
, 2016 In this paper, we give some criteria to ensure the global existence and boundedness of solutions to a kind of third order nonlinear vector differential equations.
Ayhan, Timur, Tunç, Cemil
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ON BOUNDEDNESS AND GLOBAL ASYMPTOTIC STABILITY OF SOLUTIONS OF DUFFING EQUATION [PDF]
This paper investigated boundedness and global asymptotic stability of solutions of a class of certain second order nonlinear differential equation with damping using the Lyapunov second order and eigenvalue approach.
Ikechukwu Godwin, Ezugorie
core +1 more source
The Shewanella oneidensis Fic enzyme SoFic targets the switch‐I region of EF‐Tu for AMPylation
FEBS Letters, EarlyView.Fic enzymes mediate diverse post‐translational modifications across all domains of life, including AMPylation. Prokaryotic EF‐Tu can be AMPylated and deAMPylated by the conserved Fic enzyme SoFic. Structural and biochemical approaches were used to characterize the effect of AMPylation on EF‐Tu, SoFic's enzymatic activities, and the enzyme‐target ...
Svenja Runge +6 more
wiley +1 more source
Strong and Weak Leonov Functions for Global Boundedness of State Periodic Systems
, 2023 79587965We present new results for the analysis of global boundedness of state periodic systems. Thereby, we address both the case of systems, whose dynamics is periodic with respect to a part of the state vector and the case of systems, whose dynamics ...
Schiffer, Johannes, Efimov, Denis
core +1 more source
Prospecting the protein design landscape
FEBS Letters, EarlyView.This review outlines the current state of various protein design approaches. We discuss the current possibilities enabled by recently released tools, highlight future avenues to pursue in protein design, and underscore the crucial role of key databases and resources for successful protein design workflows.
Jakob R. Riccabona +4 more
wiley +1 more source
Advances in Nonlinear AnalysisIn this paper, we consider the chemotaxis-consumption system on a bounded smooth domain Ω⊂Rn,n=2,3 ${\Omega}\subset {\mathbb{R}}^{n},n=2,3$ , with fluid ...
Kim Dongkwang, Ahn Jaewook
doaj +1 more source
FEBS Letters, EarlyView.Synechocystis strains deficient in succinate dehydrogenase (SDH) secrete more succinate than the WT under dark anaerobic conditions, supporting that SDH then primarily acts as SDH, not as a fumarate reductase. L‐aspartate oxidase (Laspo) from Synechocystis is functional under anaerobic conditions, reducing fumarate to succinate.
Kateryna Kukil +3 more
wiley +1 more source
Advances in Nonlinear AnalysisIn this study, we investigate the two-dimensional chemotaxis system with nonlinear diffusion and singular sensitivity: ut=∇⋅(uθ−1∇u)−χ∇⋅uv∇v,x∈Ω,t>0,vt=Δv−v+u+g(x,t),x∈Ω,t>0,(∗)\left\{\begin{array}{ll}{u}_{t}=\nabla \cdot \left({u}^{\theta -1}\nabla u ...
Ren Guoqiang, Zhou Xing
doaj +1 more source
RNA‐related functions of BRCA2 in transcription, replication, and genome stability
FEBS Letters, EarlyView.Beyond its role in homologous recombination, BRCA2 regulates R‐loop homeostasis, DNA–RNA hybrid resolution, RNA polymerase II dynamics, and transcriptional activation. Disruption of any of these functions can contribute to genome instability, inflammatory signaling, and tumorigenesis. BRCA2 is a central tumor suppressor protein best known for its roles
Lucia Alvaro‐Aranda +2 more
wiley +1 more source
Global boundedness in a quasilinear predator–prey chemotaxis system with nonlinear indirect signal production [PDF]
This paper deals with the quasilinear predator–prey chemotaxis system with nonlinear indirect signal production under homogeneous Neumann boundary conditions.
Zhangsheng Zhu
core +2 more sources