Results 121 to 130 of about 166,829 (242)

An homogeneous radioimmunoassay for abscisic acid using a scintillation proximity assay technique

, 1991
An homogeneous radioimmunoassay (RIA) for the plant growth regulator abscisic acid (ABA) has been developed by modifying an established heterogeneous assay.
Whitford, P. N., Croker, S. J., Croker, Steve J, Whitford, Peter,N, S. J. Croker, P. N. Whitford   +5 more
core   +1 more source

Simultaneous Determination of 25-Hydroxycholecalciferol and 25-Hydroxyergocalciferol by High-Performance Liquid Chromatography

پزشکی بالینی ابن سینا, 2008
Introduction & Objective: High prevalence of vitamin D insufficiency in Iran calls for a reliable assessment of vitamin D status for diagnostic, research as well as public health purposes.
Tirang Neyestani, Azam Gharavi, Ali Kalaie, Mohammad Samadi   +3 more
doaj  

Changes in Demographic and Clinical Characteristics of MuSK Myasthenia Gravis

European Journal of Neurology, Volume 33, Issue 11, November 2026.
ABSTRACT Background Over the last two decades, an increasing number of late‐ and very‐late onset myasthenia gravis cases (VLOMG) with acetylcholine receptor antibodies (AChR‐MG) have been reported, whereas demographic studies on muscle‐specific tyrosine kinase antibodies MG (MuSK‐MG) are lacking.
Silvia Falso, Sofia Marini, Martina Marini, Federico Habetswallner, Amelia Evoli, Raffaele Iorio   +5 more
wiley   +1 more source

Comparison of Liquid Chromatography Tandem Mass Spectrometry and Radioimmunoassay Tecniques for Serum Androstenedione Measurement

, 2016
Comparison of Liquid Chromatography Tandem Mass Spectrometry and Radioimmunoassay Tecniques for Serum Androstenedione ...

core  

Localization of Neuropeptides by Radioimmunoassay

, 2011
The past half-century has seen an enormous development in the area of biomedical science. This includes also research related to neuroactive peptides.
Nyberg, Fred,, Fred Nyberg, Hallberg, Mathias,, Mathias Hallberg   +3 more
core   +1 more source

ULTRASTRUCTURAL IMMUNOCYTOCHEMISTRY WITH UNLABELED ANTIBODIES AND THE PEROXIDASE-ANTIPEROXIDASE COMPLEX A TECHNIQUE MORE SENSITIVE THAN RADIOIMMUNOASSAY

, 1973
Titration curves were developed with antisera to 17-39ACTH (adrenocorticotropin) and 1-39ACTH with the techniques of radioimmunoassay and electron microscopic immunocytochemistry.
GWEN C. MORIARTY, LUDWIG A. STERNBERGER, C. MICHAEL MORIARTY   +2 more
core   +1 more source

Radioimmunoassay, enzyme and non-enzyme-based immunoassays.

British Journal of Anaesthesia, 2014
R. Grange, Jonathan P. Thompson, D. Lambert   +2 more
semanticscholar   +1 more source

Radioimmunoassay for human antithyroglobulin antibodies of different immunoglobulin classes

, 1976
A simple, accurate, coprecipitation radioimmunoassay for the detection of antithyroglobulin antibodies is described. This semiautomated technique allows the determination of the three classes of antibodies; it compared favorably with the tanned red cell ...
Hubert, Claude, Gausset, Philippe, Delespesse, Guy, Govaerts, André   +3 more
core   +1 more source

Studies on rat ovarian receptors for lutropin (luteinizing hormone). Applicability of radioimmunoassay to measure lutropin bound to receptors

, 1976
Measurement of receptor-bound unlabelled physiologically active lutropin (luteinizing hormone, LH) was possible by a modified radioimmunoassay. The conventional radioimmunoassay conducted at 4°C was inadequate, whereas the modified assay performed ...
Moudgal, N. R., Muralidhar, K.
core   +1 more source

Methylprednisolone versus dexamethasone in hospitalized patients with severe COVID-19: a systematic review and meta-analysis of randomized controlled trials

Systematic Reviews
Background The aim of this systematic review was to compare the efficacy of methylprednisolone and dexamethasone in severe COVID-19 hospitalized patients.
Jinlv Qin, Guizuo Wang, Dong Han
doaj   +1 more source