Results 11 to 20 of about 74,605 (231)
ContextThe 250µg-cosyntropin stimulation test (CST) is used to diagnose non-classic congenital adrenal hyperplasia (NCCAH). The current recommendation is to perform CST when follicular 17-hydroxyprogesterone (17OHP) is 6-30 nmol/L, a cutoff derived from ...
Afif Nakhleh +13 more
doaj +1 more source
Previously, radioimmunoassay (RIA) has been the only assay to measure insulin-like growth factor-1 (IGF-1) to diagnose hypersomatotropism (HS). Due to radiation concerns, availability, and the cost of IGF-1 RIA, validation of assays for automated ...
Arne Güssow +6 more
doaj +1 more source
Determination of progesterone contents in female silkworm (Bombyx mori) moth by radioimmunoassay
Method for determining the contents of progesterone in female silkworm (Bombyx mori) moth was studied. The progesterone could be efficiently extracted out from the female silkworm moth according to following conditions: grinding the female moth powder ...
GU Yan-yan, HE Wei-qiang, SHI Lian-gen
doaj +1 more source
Hypocretin Levels in Sporadic and Familial Cases of Canine Narcolepsy
Familial and sporadic forms of narcolepsy exist in both humans and canines. Mutations in the hypocretin receptor 2 gene (Hcrtr 2) cause canine familial narcolepsy.
Beth Ripley +4 more
doaj +1 more source
Radioimmunoassay of Triiodothyronine
Immunization of rabbits with triiodothyronine-methyl ester hydrochloride conjugated to bovine serum albumin resulted in the production of antibody against triiodothyronine. Using dextran-coated charcoal technique, a practically useful and specific radioimmimoassay method for triiodothyronine was developed.
TOSHIRO SAKURADA +8 more
openaire +5 more sources
Radioimmunoassay of Sisomicin [PDF]
An antibody induced in rabbits against a gentamicin-bovine serum albumin conjugate cross-reacted with the chemically related aminoglycoside, sisomicin, facilitating the development of a sisomicin radioimmunoassay. Sisomicin was labeled with 125 I using an acylating agent [3-(4-hydroxyphenyl)propionic acid-
A, Broughton, J E, Strong, G P, Bodey
openaire +2 more sources
Secretion of the arginine-rich and A-I apolipoproteins by the isolated perfused rat liver
Rates of secretion of the arginine-rich and A-I apolipoproteins into perfusates of rat livers were measured by specific radioimmunoassays. Livers were perfused for 6 hr in a recirculating system in the presence or absence of 5,5′-dithionitrobenzoic acid,
T E Felker +3 more
doaj +1 more source
Objective To compare the sensitivity and specificity of chemiluminescence immunoassay (CLIA) and radioimmunoassay (RIA) in detection of aldosterone and renin, and to explore the optional detection methods and indicators for screening primary ...
HONG Yangning +3 more
doaj +1 more source
Value of serum FBLN1 detection in diagnosis and prognosis prediction of colorectal cancer [PDF]
Objective: To investigate the performance of serum fibulin-1 (FBLN1) detection in diagnosis and prognosis prediction of colorectal cancer. Methods: A total of 81 patients with colorectal cancer(CRC group), 50 patients with benign colorectal polyps ...
ZHANG Hua, LU Wei, YANG Chengyi, XIANG Mingjie
doaj +1 more source
PREGNANCY-ASSOCIATED GLYCOPROTEIN CONCENTRATIONS IN NON-PREGNANT COWS: A CASE STUDY
The aim of the present work was undertaken to describe three cases of the bPAG concentration measure by three RIA systems during the post-partum period in non-pregnantcow.
Abdelhanine Ayad, Kamal Touati
doaj +1 more source

