Results 31 to 40 of about 5,611,755 (345)

Biological Stability of Water-Based Cutting Fluids: Progress and Application

open access: yesChinese Journal of Mechanical Engineering, 2022
The application of cutting fluid in the field of engineering manufacturing has a history of hundreds of years, and it plays a vital role in the processing efficiency and surface quality of parts.
Lizhi Tang   +13 more
semanticscholar   +1 more source

Spectroscopic Methods for Analysis of Nano Drug Distribution System

open access: yesNano Biomedicine and Engineering, 2020
The size of the objects that are constituted within an alleged nano metric measurement of 1 to 100 nm is generally the main feature of nanoscience and nanotechnology.
Hesham Salem   +7 more
doaj   +1 more source

Raman Spectroscopy Techniques for the Investigation and Diagnosis of Alzheimer's Disease

open access: yesFrontiers in Bioscience-Scholar, 2022
Alzheimer’s disease (AD) is the most common neurodegenerative disorder, resulting in memory loss, cognitive decline, bodily function impairment, and finally death.
Panagis Polykretis   +4 more
doaj   +1 more source

Electrokinetic effects in helical flow of non-linear viscoelastic fluids

open access: yes, 2020
Helical flows of complex fluids through annular regions have been studied extensively for their large spectrum of applications ranging from extrusion to mud drilling. Such flows include an axial flow in the presence of cylinder rotations, and they become
Uddipta Ghosh, Ghosh, Uddipta
core   +1 more source

Neurofilaments contribution in clinic: state of the art

open access: yesFrontiers in Aging Neuroscience, 2022
Neurological biomarkers are particularly valuable to clinicians as they can be used for diagnosis, prognosis, or response to treatment. This field of neurology has evolved considerably in recent years with the improvement of analytical methods, allowing ...
Constance Delaby   +15 more
doaj   +1 more source

Distribution of Polysulfide in Human Biological Fluids and Their Association with Amylase and Sperm Activities

open access: yesMolecules, 2019
Intracellular polysulfide could regulate the redox balance via its anti-oxidant activity. However, the existence of polysulfide in biological fluids still remains unknown.
Mayumi Ikeda   +12 more
doaj   +1 more source

Applications of Gas Chromatography for the Analysis of Tricyclic Antidepressants in Biological Matrices

open access: yesSeparations, 2019
Tricyclic antidepressant drugs (TCAs) are a main category of antidepressants, which are until today widely used for the treatment of psychological disorders due to their low cost and their high efficiency.
Natalia Manousi, Victoria F. Samanidou
doaj   +1 more source

Determination of triamterene in human plasma and urine after its cloud point extraction

open access: yesQuímica Nova, 2014
A new analytical approach was developed involving cloud point extraction (CPE) and spectrofluorimetric determination of triamterene (TM) in biological fluids. A urine or plasma sample was prepared and adjusted to pH 7, then TM was quickly extracted using
Ahad Bavili Tabrizi   +6 more
doaj   +1 more source

Front Microrheology of Biological Fluids

open access: yesJournal of Physics: Conference Series, 2018
We present a study of front microrheology through the development of a microfluidic device and method that describes accurately the non-linear rheology of blood, by means of a simple optical detection method based on tracking the fluid-air interface moving inside a microchannel.
Trejo Soto, Claudia A.   +6 more
openaire   +3 more sources

Neuromarkers and unconventional biological fluids

open access: yesThe Journal of Maternal-Fetal & Neonatal Medicine, 2010
There is a growing evidence on the use of biomarkers in daily practice both as of markers of brain/multiorgan damage and/or trophic factors. However, among different tools, Activin A, S100B protein, and Hemeoxygenase-1 (HO-1 or Heat Shock Protein 32, HSP32) assessment offer the possibility to investigate brain/multiorgan function and development.
GAZZOLO D   +11 more
openaire   +3 more sources

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