Results 31 to 40 of about 15,857,552 (384)
Activins Are Critical Modulators of Growth and Survival [PDF]
Molecular Endocrinology, 2003 AbstractActivins βA and βB (encoded by Inhba and Inhbb genes, respectively) are related members of the TGF-β superfamily. Previously, we generated mice with an Inhba knock-in allele (InhbaBK) that directs the expression of activin βB protein in the spatiotemporal pattern of activin βA. These mice were small and had shortened life spans, both influenced
Chester W, Brown +3 more
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Electronic Journal of Qualitative Theory of Differential Equations, 2017 In this paper, we study the following Schrödinger–Poisson system \begin{equation*} \begin{cases} -\Delta u+u+\mu \phi u=\lambda f(x,u)+u^5\quad & \mbox{in }\mathbb{R}^3,\\ -\Delta \phi=\mu u^2\quad & \mbox{in }\mathbb{R}^3, \end{cases} \end{equation ...
Yiwei Ye
doaj +1 more source
Attractor of the nonclassical diffusion equation with memory on time- dependent space
AIMS Mathematics, 2023 We consider the dynamic behavior of solutions for a nonclassical diffusion equation with memory $ u_{t}-\varepsilon(t) \triangle u_{t}- \triangle u-\int_{0}^{\infty}\kappa(s)\triangle u(t-s)ds+f(u) = g(x) $ on time-dependent space for which the ...
Jing Wang, Qiaozhen Ma, Wenxue Zhou
doaj +1 more source
Growth and the public sector: a critique of the critics [PDF]
European Journal of Political Economy, 1999 Abstract In a recent review article, Agell et al. (ALO) [Agell, J., Lindh, T., Ohlsson, H., 1997. Growth and the public sector: a critical review essay. European Journal of Political Economy 13, 33–52.] claim that theoretical and empirical evidence does not allow any conclusion on whether there is a relationship between the rate of economic growth ...
Fölster, Stefan, Henrekson, Magnus
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Towards a sustainable Growth story: A critical analysis of the fundamentals [PDF]
, 2008 In this paper, I will develop an insight into the growth process of Indian Economy and will find that increased inequality due to unconventional transitions have its negative implications for future growth prospects and the overall issue of ...
Saraswat, Deepak
core +2 more sources
Shape of an elastica under growth restricted by friction [PDF]
, 2018 We investigate the quasi-static growth of elastic fibers in the presence of dry or viscous friction. An unusual form of destabilization beyond a critical length is described. In order to characterize this phenomenon, a new definition of stability against
Horváth, Marcell G. +2 more
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Choquard-type equations with Hardy–Littlewood–Sobolev upper-critical growth
Advances in Nonlinear Analysis, 2018 We are concerned with the existence of ground states and qualitative properties of solutions for a class of nonlocal Schrödinger equations. We consider the case in which the nonlinearity exhibits critical growth in the sense of the Hardy–Littlewood ...
D. Cassani, Jianjun Zhang
semanticscholar +1 more source
Asymptotic Multi-Layer Analysis of Wind Over Unsteady Monochromatic Surface Waves [PDF]
, 2013 Asymptotic multi-layer analyses and computation of solutions for turbulent flows over steady and unsteady monochromatic surface wave are reviewed, in the limits of low turbulent stresses and small wave amplitude.
Drullion, F. +2 more
core +3 more sources
A class of semipositone p-Laplacian problems with a critical growth reaction term [PDF]
Advances in Nonlinear Analysis, 2016 We prove the existence of ground state positive solutions for a class of semipositone p-Laplacian problems with a critical growth reaction term. The proofs are established by obtaining crucial uniform C1,α a priori estimates and by concentration ...
K. Perera, R. Shivaji, Inbo Sim
semanticscholar +1 more source
Agglomeration and Growth in the NEG: A Critical Assessment [PDF]
, 2007 This chapter is divided into two parts. In the first part we review the main results of a typical "New Economic Geography and Growth" (NEGG) model (Baldwin and Martin, 2003) and assess the contribution of this literature to the issue of long-run income gaps between countries.
Cerina, F., Pigliaru, F.
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