Results 81 to 90 of about 1,778,184 (292)
Radiating Fluid Spheres in the Effective Variables Approximation [PDF]
Astrophysics and Space Science, 2002 15 pages, 6 eps figures, to appear in Ap.
Barreto, W. +2 more
openaire +2 more sources
Weakly Nonlinear Instability of a Convective Flow in a Plane Vertical Channel
FluidsThe weakly nonlinear stability analysis of a convective flow in a planar vertical fluid layer is performed in this paper. The base flow in the vertical direction is generated by internal heat sources distributed within the fluid.
Natalja Budkina +3 more
doaj +1 more source
Natural convection flow near a vertical plate that applies a shear stress to a viscous fluid. [PDF]
PLoS ONE, 2013 The unsteady natural convection flow of an incompressible viscous fluid near a vertical plate that applies an arbitrary shear stress to the fluid is studied using the Laplace transform technique. The fluid flow is due to both the shear and the heating of
Qammar Rubbab +3 more
doaj +1 more source
FEBS Letters, EarlyView.Obesity raises blood levels of PAI‐1, a protein linked to metabolic dysfunction‐associated steatotic liver disease in people with obesity. In female mice fed a high‐fat diet, partially lowering PAI‐1 led to smaller subcutaneous fat cells and lower liver cholesterol, without changing body weight or insulin sensitivity.
Claudia E. Ramirez Bustamante +10 more
wiley +1 more source
A New Solution of Drag for Newtonian Fluid Droplets in a Power-Law Fluid
FluidsUnderstanding flow behaviors of multiple droplets in complex non-Newtonian fluids is crucial in many science and engineering applications. In this study, a new and improved analytical solution is developed based on the free surface cell model for the ...
Jianting Zhu
doaj +1 more source
Emerging experimental and computational methods for studying redox‐regulated structural transitions
FEBS Letters, EarlyView.Redox reactions can reshape proteins and alter how they behave in cells, with important consequences for health and disease. This review explores emerging experimental and computational approaches for discovering these redox‐sensitive protein switches, revealing their structural effects, and predicting their behavior, opening new opportunities to ...
Tasneem Rass +2 more
wiley +1 more source
Structural and biochemical analysis of a B12 superbinder
FEBS Letters, EarlyView.BtuG proteins are vitamin B12 scavengers in Bacteroides thetaiotaomicron, a dominant human gut bacterium. We present crystal structures of three BtuG homologs bound to cobalamin and its precursor cobinamide, revealing picomolar binding affinities, among the highest known for any natural protein.
Jose M. Martinez Felices +3 more
wiley +1 more source
AxiomsThis article presents a fluid–elastic structure interaction (FSI) problem when the temperature variation of the two media is also taken into account. We introduced the mathematical description of this interaction in a recent article.
Ruxandra Stavre, Alexandra Ciorogar
doaj +1 more source
Numerical simulation of the free convection in a viscous compressible fluid
Open Engineering, 2016 The numerical implementation of the classical model of thermal convection in a viscous compressible fluid in a finite domain is considered. Difference approximation carried out by the control volume method.
Perepechko Yury +2 more
doaj +1 more source
FEBS Letters, EarlyView.Mycobacterial 3‐methylcrotonyl‐CoA carboxylase uses a mobile biotin‐carrying domain to shuttle a carboxyl group between two catalytic sites, enabling carboxylation of 3‐methylcrotonyl‐CoA during leucine breakdown. Cryo‐electron microscopy captures the carrier at both sites and reveals an inward loop movement that may prevent futile rebinding to the ...
Ajit Yadav +2 more
wiley +1 more source