Results 41 to 50 of about 385,997 (335)

Wetting of anisotropic sinusoidal surfaces - experimental and numerical study of directional spreading [PDF]

open access: yes, 2014
Directional wettability, i.e. variation of wetting properties depending on the surface orientation, can be achieved by anisotropic surface texturing. A new high precision process can produce homogeneous sinusoidal surfaces (in particular parallel grooves)
Anselme, K.   +5 more
core   +3 more sources

Effect of Capillarity in Unsaturated Silty Clay on Electrochemical Corrosion Behavior of X70 Steel

open access: yesTaiyuan Ligong Daxue xuebao
Purposes It is important to explore the law of capillary action on the corrosion of X70 steel in soil. Methods On the basis of the theory of unsaturated soil and electrochemical impedance spectroscopy, combined with polarization curve technology ...
HE Bin   +6 more
doaj   +1 more source

A Study of the Tumor Necrotizing Effects with S. Marcenscens Polysaccharide in Mice Transplanted Sarcomas (S-37)

open access: yesRevista Brasileira de Cancerologia, 2023
Mice bearing sarcoma implants (S.37) obtained from the National Câncer Institute received sublethal dosage of Serrata Marcenscens polysaccharide (as obtained from Dr. Shear).
A. Cantero, L. C. Simard
doaj   +1 more source

Fluid lubricant system Patent [PDF]

open access: yes, 1968
Lubrication for bearings by capillary action from oil reservoir of porous ...
Belanger, R. J., Heindl, J. C.
core   +1 more source

Contact angles on a soft solid: from Young's law to Neumann's law [PDF]

open access: yes, 2012
The contact angle that a liquid drop makes on a soft substrate does not obey the classical Young's relation, since the solid is deformed elastically by the action of the capillary forces. The finite elasticity of the solid also renders the contact angles
A. I. Rusanov   +6 more
core   +4 more sources

A Comparative Study of Cerebral Oxygenation During Exercise in Hemodialysis and Peritoneal Dialysis Patients

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction Cognitive impairment and exercise intolerance are common in dialysis patients. Cerebral perfusion and oxygenation play a major role in both cognitive function and exercise execution; HD session per se aggravates cerebral ischemia in this population. This study aimed to compare cerebral oxygenation and perfusion at rest and in mild
Marieta P. Theodorakopoulou   +10 more
wiley   +1 more source

Hemorrhage Caused by Snake Venom Metalloproteinases: A Journey of Discovery and Understanding

open access: yesToxins, 2016
The historical development of discoveries and conceptual frames for understanding the hemorrhagic activity induced by viperid snake venoms and by hemorrhagic metalloproteinases (SVMPs) present in these venoms is reviewed. Histological and ultrastructural
José María Gutiérrez   +3 more
doaj   +1 more source

The Caenorhabditis elegans DPF‐3 and human DPP4 have tripeptidyl peptidase activity

open access: yesFEBS Letters, EarlyView.
The dipeptidyl peptidase IV (DPPIV) family comprises serine proteases classically defined by their ability to remove dipeptides from the N‐termini of substrates, a feature that gave the family its name. Here, we report the discovery of a previously unrecognized tripeptidyl peptidase activity in DPPIV family members from two different species.
Aditya Trivedi, Rajani Kanth Gudipati
wiley   +1 more source

Local capillary entrapment and its effect on sequestration efficiencies during impure CO2 injection into saline aquifers

open access: yesMeitan xuebao, 2023
The actual saline aquifers is vertically distributed in multiple layers, with large differences in physical properties and serious heterogeneity of capillary pressure.
Guodong CUI   +4 more
doaj   +1 more source

Liquid laser cavities [PDF]

open access: yes, 1969
Liquid laser cavities have plenum chambers at the ends of the capillary cell which are terminated in transparent optical flats. By use of these cavities, several new europium chelates and a terbium chelate can provide laser action in solution at room ...
Bjorklund, S.   +3 more
core   +1 more source

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