Results 51 to 60 of about 7,787,490 (411)

Asparagine in Blood Plasma [PDF]

open access: yesNature, 1953
FREE asparagine has twice before been reported in animal tissues, namely, in the liver, kidney and spleen of sheep1, and, recently, in human urine2. The evidence given below shows that it is also present in the blood plasma of both man and the goat: the concentrations are, in fact, comparable to those of many other free amino-acids in blood plasma.
openaire   +3 more sources

Modeling Of Blood Vessel Constriction In 2-D Case Using Molecular Dynamics Method [PDF]

open access: yesAIP Conference Proceedings 1589 (1), 404-406 (2014), 2013
Blood vessel constriction is simulated with particle-based method using a molecular dynamics authoring software known as Molecular Workbench (WM). Blood flow and vessel wall, the only components considered in constructing a blood vessel, are all represented in particle form with interaction potentials: Lennard-Jones potential, push-pull spring ...
arxiv   +1 more source

Low specificity of determine HIV1/2 RDT using whole blood in south west Tanzania [PDF]

open access: yes, 2012
Objective: To evaluate the diagnostic performance of two rapid detection tests (RDTs) for HIV 1/2 in plasma and in whole blood samples. Methods: More than 15,000 study subjects above the age of two years participated in two rounds of a cohort study to ...
A Halkin   +31 more
core   +3 more sources

Preclinical Assessment of Young Blood Plasma for Alzheimer Disease.

open access: yesJAMA Neurology, 2016
Importance Alzheimer disease (AD) pathology starts long before clinical symptoms manifest, and there is no therapy to treat, delay, or prevent the disease.
J. Middeldorp   +11 more
semanticscholar   +1 more source

Viscosity of Plasma as a Key Factor in Assessment of Extracellular Vesicles by Light Scattering

open access: yesCells, 2019
Extracellular vesicles (EVs) isolated from biological samples are a promising material for use in medicine and technology. However, the assessment methods that would yield repeatable concentrations, sizes and compositions of the harvested material are ...
Darja Božič   +7 more
doaj   +1 more source

Blood Protein Binding of Cyclosporine in Transplant Patients [PDF]

open access: yes, 1987
The objective of this study was to compare the binding of cyclosporine to blood proteins between four healthy subjects and five liver and eight renal transplant patients.
Garrett   +9 more
core   +1 more source

Coarse-grained model of adsorption of blood plasma proteins onto nanoparticles. [PDF]

open access: yesJournal of Chemical Physics, 2015
We present a coarse-grained model for evaluation of interactions of globular proteins with nanoparticles (NPs). The protein molecules are represented by one bead per aminoacid and the nanoparticle by a homogeneous sphere that interacts with the ...
Hender Lopez, V. Lobaskin
semanticscholar   +1 more source

Continuous Magnetophoretic Separation of Blood Cells from Plasma at the Microscale [PDF]

open access: yes, 2007
We present a method for the direct and continuous separation of red and white blood cells from plasma at the microscale. The method is implemented in a microfluidic system with magnetic functionality. The fluidic structure within the microsystem consists of an inlet and a single microfluidic channel with multiple outlets.
arxiv   +1 more source

Prolonged elevations in haemostatic and rheological responses following psychological stress in low socioeconomic status men and women [PDF]

open access: yes, 2003
Low socioeconomic status (SES) and psychological stress are associated with increased risk of coronary heart disease, and both may influence haemostatic responses.
Kunz-Ebrecht, S.   +3 more
core   +1 more source

Isolation of Exosomes from Blood Plasma: Qualitative and Quantitative Comparison of Ultracentrifugation and Size Exclusion Chromatography Methods

open access: yesPLoS ONE, 2015
Background Exosomes are emerging targets for biomedical research. However, suitable methods for the isolation of blood plasma-derived exosomes without impurities have not yet been described.
T. Baranyai   +16 more
semanticscholar   +1 more source

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