Results 81 to 90 of about 223,744 (248)

Charging and Growth of Fractal Dust Grains

open access: yes, 2007
The structure and evolution of aggregate grains formed within a plasma environment are dependent upon the charge acquired by the micron-sized dust grains during the coagulation process.
Hyde, Truell W., Matthews, Lorin S.
core   +1 more source

Obtaining chitosan sulfate nanoparticles in an aqueous medium and their colloidal protection with polysaccharides

open access: yesТонкие химические технологии
Objectives. To develop a method to obtain a hydrosol of the salt of chitosan with sulfuric acid—chitosanium sulfate (ChS) hydrosol—and to study the effect of various water-soluble polysaccharides on its stability over time, as well as its resistance to ...
V. S. Erasov, Yu. O. Maltseva
doaj   +1 more source

Wet spinning of solid polyamic acid fibers [PDF]

open access: yes, 1991
The invention is a process for the production of solid aromatic polyamic acid and polyimide fibers from a wet gel or coagulation bath wet gel using N,N-dimethylacetamide (DMAc) solutions of the polyamic acid derived from aromatic dianhydrides such as 3,3'
Dorogy, William E., Jr.   +1 more
core   +1 more source

α1-antitrypsin Pittsburgh in a family with bleeding tendency

open access: yesHaematologica, 2009
We describe a 16-year-old girl and her 41-year-old father who both had a bleeding tendency, dramatic prolongation of all standard clotting assays, undetectable levels of plasma protein C activity, and low or borderline levels of factors X, XI and XII ...
Baolai Hua   +4 more
doaj   +1 more source

A tissue-mimicking prostate phantom for 980 nm laser interstitial thermal therapy

open access: yesInternational Journal of Hyperthermia, 2019
Purpose: To develop a phantom with optical and thermal properties matched to human prostate. This phantom will provide a platform for the development and characterization of 980 nm laser interstitial thermal therapy (LITT) systems.
R. Geoghegan   +7 more
doaj   +1 more source

Mycoplasma suis infection results endothelial cell damage and activation: new insight into the cell tropism and pathogenicity of hemotrophic mycoplasma

open access: yesVeterinary Research, 2013
Hemotrophic mycoplasmas (HM) are highly specialized red blood cell parasites that cause infectious anemia in a variety of mammals, including humans.
Sokoli Albina   +8 more
doaj   +1 more source

Basic Coagulation Profiles and Platelet Count Among Schistosoma mansoni-Infected Adults Attending Sanja Primary Hospital, Northwest Ethiopia

open access: yesResearch and Reports in Tropical Medicine, 2020
Tahir Eyayu,1 Ayalew Jejaw Zeleke,2 Masresha Seyoum,3 Ligabaw Worku2 1Department of Medical Laboratory Sciences, College of Health Sciences, Debre Tabor University, Debre Tabor, Ethiopia; 2Department of Medical Parasitology, School of Biomedical and ...
Eyayu T, Zeleke AJ, Seyoum M, Worku L
doaj  

Tick Spit Shines a Light on the Initiation of Coagulation [PDF]

open access: bronze, 2013
Maria M. Aleman, Alisa S. Wolberg
openalex   +1 more source

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