Results 271 to 280 of about 5,611,755 (345)

A review of recent advances in microsampling techniques of biological fluids for therapeutic drug monitoring.

Journal of Chromatography A, 2020
Conventional sampling of biological fluids often involves a bulk quantity of samples that are tedious to collect, deliver and process. Miniaturized sampling approaches have emerged as promising tools for sample collection due to numerous advantages such ...
H. Tey, H. H. See
semanticscholar   +1 more source

Radial Wicking of Biological Fluids in Paper.

Langmuir, 2020
In this study, we analyse stain growth kinetics from droplets of biological fluids blood, plasma and protein solutions on paper both experimentally and numerically.
Michael J Hertaeg, R. Tabor, J. D. Berry, G. Garnier   +3 more
semanticscholar   +1 more source

Prolylcarboxypeptidase in Biological Fluids

1972
Prolylcarboxypeptidase (PCP) was discovered in the kidney by Yang, Erdos, and associates (1–3). Because the enzyme cleaved the Pro7-Phe8 bond in angiotensin II, it was called angiotensinase C. PCP was soon found, however, to hydrolyze many other peptide substrates with a general structure of R1-Pro-R2-OH.
K, Sorrells, E G, Erdös
openaire   +2 more sources

Radioimmunoassay of Indomethacin in Biological Fluids

Journal of Pharmaceutical Sciences, 1977
A radioimmunoassay was developed for the determination of indomethacin in biological fluids at concentrations as low as 50 ng/ml. Antibodies were produced in rabbits immunized with a conjugate of bovine serum albumin and indomethacin. This conjugate was prepared by an N-hydroxysuccinimide active ester procedure.
L E, Hare, C A, Ditzler, D E, Duggan
openaire   +2 more sources

Rheology of Biological Fluids and Their Substitutes

2003
.
NETTI, PAOLO ANTONIO, NICOLAIS, LUIGI, A. AMBROSIO, A. BORZACCHIELLO   +3 more
openaire   +5 more sources

Radioimmunoassay of methotrexate in biological fluids

Clinica Chimica Acta, 1974
Abstract Specific antibodies to methotrexate (MTX) were produced in rabbits immunized with a conjugate of MTX covalently linked to methylated bovine serum albumin (Me BSA) by reaction with carbodiimide reagent. A radioimmunoassay (RIA) was developed using a double antibody method.
C, Bohuon, F, Duprey, C, Boudene
openaire   +2 more sources

The determination of arylsulfatases in biological fluids

Clinica Chimica Acta, 1970
Abstract A simple, highly sensitive method for the determination of arylsulfatases in serum, urine, saliva and other biological fluids is described. A procedure is given for the preparation of highly purified 4-methylumbelliferone sulfate, the substrate used in this assay.
H, Rinderknecht, M C, Geokas, C, Carmack, B J, Haverback   +3 more
openaire   +2 more sources

The language of biological fluids

Pure and Applied Chemistry, 1978
Abstract Glass capillary gas chromatography in combination with mass spectrometry is an efficient tool for the investigation of steroids and acids occurring in biological fluids. Many of the compounds indicated in the gas chromatograms are still unknown.
openaire   +1 more source

[Clinical and Diagnostic Value of Cardiac Markers in Human Biological Fluids].

Kardiologiia, 2019
The article is devoted to problems of clinical-diagnostic value of determination of cardio-specific troponins in human biological fluids. Improvement of laboratory instrumentation and emergence of high sensitivity methods of analysis have allowed to ...
Aleksey Michailovich Chaulin, L. Karslyan, E. V. Bazyuk, D. Nurbaltaeva, D. Duplyakov   +4 more
semanticscholar   +1 more source

Radioimmunoassay of steroids in biological fluids

Journal of Steroid Biochemistry, 1974
Steroids, when covalently coupled to protein carriers, become immunogenic and are capable of eliciting antibodies. These antibodies have been used as specific binding reagents in the radioimmunoassay of these compounds. The characterization of anti-steroid antisera involves testing their titer, affinity and specificity.
openaire   +3 more sources