Results 51 to 60 of about 11,940,393 (348)
On the Flow Curve of Colloids Presenting Shear-Induced Phase Transitions [PDF]
, 2007 This work deals with the evaluation of the flow curve of colloidal systems that develop fluid phases with different mechanical properties, namely shear-banding fluids.
Berli, Claudio L. A., Quemada, Daniel
core +2 more sources
BMC Neurology, 2013 BackgroundThis study describes a new method for determining site-specific vascular shear stress using dynamic measures of shear rate and blood viscosity (BV) in the carotid arteries, and examines characteristics of carotid arterial shear stress among ...
Seul-Ki Jeong, R. Rosenson
semanticscholar +1 more source
FEBS Open Bio, EarlyView.The tumor microenvironment is a dynamic, multifaceted complex system of interdependent cellular, biochemical, and biophysical components. Three‐dimensional in vitro models of the tumor microenvironment enable a better understanding of these interactions and their impact on cancer progression and therapeutic resistance.
Salma T. Rafik +3 more
wiley +1 more source
Preparation and characterization of renal cell peptides from fetal rats for their antitumor activity
FEBS Open Bio, EarlyView.This study aimed to prepare renal cells (RCs) from fetal rats which were digested by enzymes. Candidate peptides RCPs were characterized by capillary HPLC and MS and their bioactivity was predicted using peptideranker. The predicted top 10 bioactive peptides were synthesized.
Zhe Zhang +6 more
wiley +1 more source
Actuated rheology of magnetic micro-swimmers suspensions : emergence of motor and brake states
, 2018 We study the effect of magnetic field on the rheology of magnetic micro-swimmers suspensions. We use a model of a dilute suspension under simple shear and subjected to a constant magnetic field.
Clément, Eric +2 more
core +1 more source
Crystal nucleation mechanism in melts of short polymer chains under quiescent conditions and under shear flow [PDF]
, 2014 We present a molecular dynamics simulation study of crystal nucleation from undercooled melts of n-alkanes, and we identify the molecular mechanism of homogeneous crystal nucleation under quiescent conditions and under shear flow.
Doi S. E. M. +3 more
core +2 more sources
Crossover from negative to positive shear rate dependence in granular friction [PDF]
, 2011 The frictional properties of granular matter are important for analyzing various phenomena in geosciences. Here, we conduct an experiment on the shear‐rate dependence of the friction coefficient, which determines the stability of granular flow.
O. Kuwano, R. Ando, T. Hatano
semanticscholar +1 more source
Microfluidic electro‐viscoelastic manipulation of extracellular vesicles
FEBS Open Bio, EarlyView.The electro‐viscoelastic manipulation as a potential method for separation of particles based on size. The particles introduced as a sheath flow migrate to the channel center under the influence of simultaneously applied electric field and pressure driven flow.
Seyedamirhosein Abdorahimzadeh +7 more
wiley +1 more source
Effect of shear rate on the residual shear strength of pre-sheared clays
Cogent Geoscience, 2018 This paper presents the result of an experimental study on the shear behaviour of a pre-sheared clayey soil.
Farzad Habibbeygi, Hamid Nikraz
openaire +2 more sources
FEBS Open Bio, EarlyView.IqgC is a RasGAP from Dictyostelium discoideum. IqgC binds RasG via its RasGAP domain and deactivates it on macroendocytic cups, thereby suppressing the uptake of fluid and particles. IqgC has a positive effect on cell‐substratum adhesion, and its RGCt domain is required for recruitment to ventral foci.
Vedrana Filić +3 more
wiley +1 more source