On qualitative analysis of the nonstationary delayed model of coexistence of two-strain virus: Stability, bifurcation, and transition to chaos [0.03%]
两类病毒共存的非定常延迟模型的定性分析：稳定性、分支和向混沌的转变
Vasyl Martsenyuk,Krzysztof Augustynek,Andrzej Urbas
Vasyl Martsenyuk
The model of interaction of two strains of the virus is considered in the paper. The model is based on a nonstationary system of differential equations with delays and takes into account populations of susceptible, first-time and re-infecte...
Wei-Tao Wu,Nadine Aubry,James F Antaki et al.
Wei-Tao Wu et al.
Motivated by the complex rheological behaviors observed in small/micro scale blood vessels, such as the Fahraeus effect, plasma-skimming, shear-thinning, etc., we develop a non-linear suspension model for blood. The viscosity is assumed to ...
Free energy of the edge of an open lipid bilayer based on the interactions of its constituent molecules [0.03%]
基于组成分子相互作用的开放型脂质双层边缘自由能
Meisam Asgari,Aisa Biria
Meisam Asgari
Lipid-bilayers are the fundamental constituents of the walls of most living cells and lipid vesicles, giving them shape and compartment. The formation and growing of pores in a lipid bilayer have attracted considerable attention from an ene...
Huan Chen,Xuefeng Zhao,Xiao Lu et al.
Huan Chen et al.
Microstructure-based constitutive models have been adopted in recent studies of non-linear mechanical properties of biological soft tissues. These models provide more accurate predictions of the overall mechanical responses of tissues than ...
A Logarithmic Complexity Floating Frame of Reference Formulation with Interpolating Splines for Articulated Multi-Flexible-Body Dynamics [0.03%]
一种用插值样条实现的复杂度为对数级的联合多柔体动力学的浮动参考坐标系形式化方法
I M Khan,W Ahn,K S Anderson et al.
I M Khan et al.
An interpolating spline-based approach is presented for modeling multi-flexible-body systems in the divide-and-conquer (DCA) scheme. This algorithm uses the floating frame of reference formulation and piecewise spline functions to construct...
Mesoscale modeling of multi-protein-DNA assemblies: the role of the catabolic activator protein in Lac-repressor-mediated looping [0.03%]
多蛋白质-DNA复合体的准连续介质模型：有关 Lac 阻遏物介导环化过程中的分解代谢激活蛋白的作用
David Swigon,Wilma K Olson
David Swigon
DNA looping plays a key role in the regulation of the lac operon in Escherichia coli. The presence of a tightly bent loop (between sequentially distant sites of Lac repressor protein binding) purportedly hinders the binding of RNA polymeras...
Adrián Buganza Tepole,Arun K Gosain,Ellen Kuhl
Adrián Buganza Tepole
The goal of this manuscript is to establish a novel computational model for skin to characterize its constitutive behavior when stretched within and beyond its physiological limits. Within the physiological regime, skin displays a reversibl...
Finite amplitude, horizontal motion of a load symmetrically supported between isotropic hyperelastic springs [0.03%]
在等弹性支承弹簧上对称安装的载荷作有限振幅平面运动
Millard F Beatty,Todd R Young
Millard F Beatty
The undamped, finite amplitude horizontal motion of a load supported symmetrically between identical incompressible, isotropic hyperelastic springs, each subjected to an initial finite uniaxial static stretch, is formulated in general terms...
On a Class of Admissible Constitutive Behaviors in Free-Floating Engineered Tissues [0.03%]
自由漂浮工程组织中的一类可接受的构型行为
D D Simon,J D Humphrey
D D Simon
A commonly used assay for studying cell - matrix interactions is the free-floating fibroblast populated collagen lattice, which was introduced in 1979. Briefly, fibroblasts are seeded within an initially thin, amorphous, untethered, circula...
Modeling and numerical simulation of blood flow using the Theory of Interacting Continua [0.03%]
多 continua 理论在血液流动建模和数值模拟中的应用研究
Mehrdad Massoudi,Jeongho Kim,James F Antaki
Mehrdad Massoudi
In this paper we use a modified form of the mixture theory developed by Massoudi and Rajagopal to study the blood flow in a simple geometry, namely flow between two plates. The blood is assumed to behave as a two-component mixture comprised...