Results 61 to 70 of about 8,592 (119)
Prey specificity of predatory venoms
Biological Reviews, Volume 99, Issue 6, Page 2253-2273, December 2024.ABSTRACT Venom represents a key adaptation of many venomous predators, allowing them to immobilise prey quickly through chemical rather than physical warfare. Evolutionary arms races between prey and a predator are believed to be the main factor influencing the potency and composition of predatory venoms.
Ondřej Michálek +2 more
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Existence and Stability of Periodic Solution Related to Valveless Pumping
Mathematical Problems in Engineering, Volume 2018, Issue 1, 2018., 2018 Valveless pumping, also known as Liebau effect, can be described as the unidirectional flow of liquid in a system without valves that is caused by the asymmetry of placing of the periodically working pump. Recently, the research in this field has been reevoked, partially due to its possible application in nanotechnologies.
B. Dorociaková +4 more
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Global Stability of Traveling Waves for a More General Nonlocal Reaction‐Diffusion Equation
Discrete Dynamics in Nature and Society, Volume 2018, Issue 1, 2018., 2018 The purpose of this paper is to investigate the global stability of traveling front solutions with noncritical and critical speeds for a more general nonlocal reaction‐diffusion equation with or without delay. Our analysis relies on the technical weighted energy method and Fourier transform.
Rui Yan, Guirong Liu, Pilar R. Gordoa
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Periodic Orbits In A Delayed Nicholson'S Blowflies Model
, 2013 {"references": ["", "Y. Kuang, Delay Differential Equations with Applications in Population\nDynamics. Academic Press, INC, 1993.", "J. Hale,Theory of Functional Differential Equations. Springer-Verlag,\n1977.", "M. Kot, Elements of Mathematical Ecology. Cambridge University Press,\n2001.", "A.J.
Changjin Xu, Peiluan Li
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Pseudo-almost periodic solutions for a discrete Nicholson’s blowflies model with harvesting term [PDF]
Advances in Difference Equations, 2016 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Ding, Hui-Sheng, Ji, Meng-Xuan
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Periodic solutions for a class of diffusive Nicholson’s blowflies model with Dirichlet boundary conditions [PDF]
Journal of Inequalities and Applications, 2013 Abstract In this paper, we study the problem of periodic solutions for a class of diffusive Nicholson’s blowflies model with Dirichlet boundary conditions. By applying the Schauder fixed point theorem, the existence of nontrivial nonnegative periodic solutions of the considered model is established.
Liu, Bingwen +2 more
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Almost periodic solution of a discrete Nicholson’s blowflies model with delay and feedback control [PDF]
Advances in Difference Equations, 2016 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Chen, Xiaoying +2 more
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, 2014 A delayed Nicholson’s blowflies model with a nonlinear density-dependent mortality term is studied in this paper. Some sufficient conditions are obtained to guarantee the existence and global exponential stability of positive almost periodic solutions of
Bingwen Liu
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A note on permanence for a Nicholson's blowflies model with delay
, 2019 Summary: In this work, we establish conditions to guarantee the permanence of the solution of the Nicholson's blowflies model with delay \[ \begin{cases} x'(t)=-\delta(t)x(t)+R(t)x(t-\tau(t))\exp[-a(t)x(t-\tau(t))],\quad t>0,\\ x(t)=\varphi(t),\quad t\in[-r,0], \end{cases} \] where \(R,\tau:\mathbb{R}\to[0,\infty)\) are bounded continuous functions ...
Afonso, S. M., De Souza, C. S.
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On periodic solutions of a discrete Nicholson's dual system with density-dependent mortality and harvesting terms. [PDF]
Adv Differ Equ, 2021 Eswari R, Alzabut J, Samei ME, Zhou H.
europepmc +1 more source