Results 31 to 40 of about 42,010 (103)

Relationship between miRNA-433 and SPP1 in the presence of fracture and traumatic brain injury

open access: yesExperimental and Therapeutic Medicine, 2021
Limb fracture combined with traumatic brain injury (TBI) is one of the most common multiple injuries and patients often suffer from severe craniocerebral injury combined with long bone fracture of the limbs.
Zhenqi Han   +5 more
semanticscholar   +1 more source

RETRACTED ARTICLE: Velocity and shear stress for an Oldroyd-B fluid within two cylinders

open access: yesBoundary Value Problems, 2016
This paper aims to explore the possible solutions for the movement of an Oldroyd-B fluid placed under certain conditions, i.e. the fluid is present within two cylinders, which are coaxial and oscillating within.
Shin Min Kang   +4 more
doaj   +1 more source

Spectral discretization of time-dependent vorticity–velocity–pressure formulation of the Navier–Stokes equations

open access: yesBoundary Value Problems, 2020
In this work, we propose a nonstationary Navier–Stokes problem equipped with an unusual boundary condition. The time discretization of such a problem is based on the backward Euler’s scheme.
Mohamed Abdelwahed, Nejmeddine Chorfi
doaj   +1 more source

Normal families of solutions for modified equilibrium equations and their applications

open access: yesBoundary Value Problems, 2017
Using boundary behaviors of solutions for certain Laplace equation proved by Yan and Ychussie (Adv. Difference Equ. 2015:226, 2015) and applying a new method to dispose of the impulsive term with finite mass subject presented by Shi and Liao (J. Inequal.
Yili Tan   +3 more
doaj   +1 more source

Kohn–Vogelius formulation for plasma geometry identification problem

open access: yesBoundary Value Problems, 2022
We study the problem of plasma geometry control problem in a tokamak. The domain location and shape are determined using an approach based on the Kohn–Vogelius formulation and topological asymptotic method. We present a one-shot numerical procedure based
Mohamed Abdelwahed, Nejmeddine Chorfi
doaj   +1 more source

Some Remarks on Harmonic Projection Operators on Spheres

open access: yesBruno Pini Mathematical Analysis Seminar, 2016
We give a survey of recent works concerning the mapping properties of joint harmonic projection operators, mapping the space of square integrable functions on complex and quaternionic spheres onto the eigenspaces of the Laplace-Beltrami operator and of a
Valentina Casarino
doaj   +1 more source

Blow-up of solutions for a nonlinear Petrovsky type equation with initial data at arbitrary high energy level

open access: yesBoundary Value Problems, 2019
In this paper, we study the initial boundary value problem for a Petrovsky type equation with a memory term, nonlinear weak damping, and a superlinear source: utt+Δ2u−∫0tg(t−τ)Δ2u(τ)dτ+|ut|m−2ut=|u|p−2u,in Ω×(0,T).
Lishan Liu, Fenglong Sun, Yonghong Wu
doaj   +1 more source

Nobiletin alleviates the hypoxia/reoxygenation-induced damage in myocardial cells by modulating the miR-433/SIRT1 axis.

open access: yesJournal of food biochemistry, 2021
The effect of nobiletin (NOB) on myocardial ischemia-reperfusion injury and the underlying mechanism were investigated in this study. Myocardial cells (H9c2) were cultured under hypoxia/reoxygenation (H/R) condition, followed by the treatment with NOB ...
Shuxian Chen, Ting Sun, Xulin Li
semanticscholar   +1 more source

CircMMP1 promotes the progression of glioma through miR‐433/HMGB3 axis in vitro and in vivo

open access: yesIUBMB Life - A Journal of the International Union of Biochemistry and Molecular Biology, 2020
Circular RNAs (circRNAs) are non‐coding RNAs that have shown to regulate the progression of human diseases, including a variety of cancers. We aimed to investigate the function and the underlying working mechanism of circRNA matrix metallopeptidase 1 ...
Kai Yin, Xianzhi Liu
semanticscholar   +1 more source

A Measure Zero UDS in the Heisenberg Group

open access: yesBruno Pini Mathematical Analysis Seminar, 2016
We show that the Heisenberg group contains a measure zero set N such that every real-valued Lipschitz function is Pansu differentiable at a point of N.
Andrea Pinamonti, Gareth Speight
doaj   +1 more source

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