Results 61 to 70 of about 756,278 (227)
Risk factors for human acute leptospirosis in northern Tanzania [PDF]
, 2018 Introduction: Leptospirosis is a major cause of febrile illness in Africa but little is known about risk factors for human infection. We conducted a cross-sectional study to investigate risk factors for acute leptospirosis and Leptospira ...
Allan, Kathryn J. +16 more
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Predictors of Source Memory Success and Failure in Older Adults
Frontiers in Aging Neuroscience, 2019 Source memory decline has been identified as one of the types of memory most seriously affected during older age. It refers to our capacity to recollect the contextual information in which our experiences take place.
Selene Cansino +7 more
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Bayesian Modeling and MCMC Computation in Linear Logistic Regression for Presence-only Data [PDF]
, 2013 Presence-only data are referred to situations in which, given a censoring mechanism, a binary response can be observed only with respect to on outcome, usually called \textit{presence}.
Divino, Fabio +3 more
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, 2011 The predominant knowledge-based approach to automated model construction, compositional modelling, employs a set of models of particular functional components.
Keppens, J., Shen, Q.
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Stabilization in an n-species chemotaxis system with a logistic source
Journal of Mathematical Analysis and Applications, 2015 In this paper we consider the following system involving more than two competitive populations of biological species all of which are attracted by the same chemoattractant. {u1t=Δu1−χ1∇⋅(u1∇w)+μ1u1(1−∑i=1na1iui),x∈Ω,t>0,u2t=Δu2−χ2∇⋅(u2∇w)+μ2u2(1−∑i=1na2iui),x∈Ω,t>0,⋯⋯unt=Δun−χn∇⋅(un∇w)+μnun(1−∑i=1naniui),x∈Ω,t>0,−Δw+λw=∑i=1nui,x∈Ω,t>0, under ...
Wenjia Wang, Yuxiang Li
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, 2017 In this paper, we study the following chemotaxis--haptotaxis system with (generalized) logistic source $$ \left\{\begin{array}{ll} u_t=\Delta u-\chi\nabla\cdot(u\nabla v)- \xi\nabla\cdot(u\nabla w)+u(a-\mu u^{r-1}-w), \displaystyle{v_t=\Delta v ...
Zheng, Jiashan
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Parameter estimation of Stochastic Logistic Model : Levenberg-Marquardt Method [PDF]
, 2009 In this paper, we estimate the drift and diffusion parameters of the stochas- tic logisticmodels for the growth of Clostridium Acetobutylicum P262 using Levenberg- Marquardt optimization method of non linear least squares.
Abd. Rahman, Haliza +5 more
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Boundedness in a quasilinear chemotaxis–haptotaxis model of parabolic–parabolic–ODE type
Boundary Value Problems, 2019 This paper deals with the boundedness of solutions to the following quasilinear chemotaxis–haptotaxis model of parabolic–parabolic–ODE type: {ut=∇⋅(D(u)∇u)−χ∇⋅(u∇v)−ξ∇⋅(u∇w)+μu(1−ur−1−w),x∈Ω,t>0,vt=Δv−v+uη,x∈Ω,t>0,wt=−vw,x∈Ω,t>0, $$ \textstyle\begin ...
Long Lei, Zhongping Li
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Sustainable logistics as a source of competitive advantage in remote locations
Journal of Sustainable Development of Transport and Logistics, 2018 Governments, corporations, and other organizations are expanding further into remote locations, such as polar regions, space, and other relatively inaccessible areas with minimal development. However, with this increased interest in remote areas, there is a shortage of scholarly work to draw upon for operating in these regions. Therefore, this shortage
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Associations between dental knowledge, source of dental knowledge and oral health behavior in Japanese university students: A cross-sectional study. [PDF]
PLoS ONE, 2017 The aim of this study was to investigate the associations between dental knowledge, the source of dental knowledge and oral health behavior in a group of students at a university in Japan.
Ayano Taniguchi-Tabata +8 more
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