Results 61 to 70 of about 947,098 (315)

Existence of global solutions for reaction diffusion systems modeling the electrodeposition of alloys with initial data measures

open access: yesElectronic Journal of Differential Equations, 2017
In this work, we are interested in the mathematical model of reaction diffusion systems. The originality of our study is to work with concentrations appearing in reactors together with measure initial data.
Nour Eddine Alaa, Fatima Aqel
doaj  

The (Glg)ABCs of cyanobacteria: modelling of glycogen synthesis and functional divergence of glycogen synthases in Synechocystis sp. PCC 6803

open access: yesFEBS Letters, EarlyView.
We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee   +3 more
wiley   +1 more source

Challenges and impacts of religious endowments on global economics and finance

open access: yes, 2019
Poverty is one of the top problems the Muslim community faces today. A scholastic approach towards a solution based on the values and cultural contexts of the Muslim community holds great importance and significance to the Islamic civilizations and ...
Buerhan Saiti
core   +1 more source

Global well-posedness of damped multidimensional generalized Boussinesq equations

open access: yesElectronic Journal of Differential Equations, 2015
We study the Cauchy problem for a sixth-order Boussinesq equations with the generalized source term and damping term. By using Galerkin approximations and potential well methods, we prove the existence of a global weak solution. Furthermore, we study
Yi Niu, Xiuyan Peng, Mingyou Zhang
doaj  

Organ‐specific redox imbalances in spinal muscular atrophy mice are partially rescued by SMN antisense oligonucleotides

open access: yesFEBS Letters, EarlyView.
We identified a systemic, progressive loss of protein S‐glutathionylation—detected by nonreducing western blotting—alongside dysregulation of glutathione‐cycle enzymes in both neuronal and peripheral tissues of Taiwanese SMA mice. These alterations were partially rescued by SMN antisense oligonucleotide therapy, revealing persistent redox imbalance as ...
Sofia Vrettou, Brunhilde Wirth
wiley   +1 more source

Towards the solution of variants of Vehicle Routing Problem

open access: yes, 2011
Some of the problems that are used extensively in -real life are NP complete problems. There is no any algorithm which can give the optimal solution to NP complete problems in the polynomial time in the worst case.
Dr. Pawan Jindal
core  

A hyperbolic-parabolic system arising in pulse combustion: existence of solutions for the linearized problem

open access: yesElectronic Journal of Differential Equations, 2013
A mixed hyperbolic-parabolic system is derived for a lumped parameter continuum model of pulse combustion. For a regularized version of the initial-boundary value problem for an associated linear system, with time-dependent boundary conditions ...
Olga Terlyga   +2 more
doaj  

Transferrin receptor 1‐mediated iron uptake supports thermogenic activation in human cervical‐derived adipocytes

open access: yesFEBS Letters, EarlyView.
In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai   +9 more
wiley   +1 more source

Nonexistence of non-trivial global weak solutions for higher-order nonlinear Schrodinger equations

open access: yesElectronic Journal of Differential Equations, 2015
We study the initial-value problem for the higher-order nonlinear Schrodinger equation $$ i\partial_{t}u-(-\Delta)^{m}u=\lambda| u|^{p}, $$ subject to the initial data $$ u(x,0)=f(x), $$ where $u=u(x,t)\in\mathbb{C}$ is a complex-valued function,
Abderrazak Nabti
doaj  

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