Results 111 to 120 of about 81,848 (246)

Radioimmunoassay of apolipoprotein a-ii.

open access: yes, 1982
A double antibody radioimmunoassay was developed for apolipoprotein A-II (apo A-II), one of the two major apoproteins of human high density lipoproteins (HDL). Apo A-II contains two identical polypeptide chains linked by a disulfide bond.
L O Henderson   +3 more
core   +1 more source

Endocrine and androgenic response to altitude training in professional cyclists

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend Steroidal and endocrine variables are altered during altitude training. Abstract This study investigated endocrine and steroidal blood markers in 31 male elite cyclists monitored over 7 weeks, including a 3 week altitude training camp either at 2050 m (n = 19) or 3000 m (n = 12).
Raphael Faiss   +11 more
wiley   +1 more source

Hypothyroidism resulting from follicular‐compact thyroid carcinoma in a dog

open access: yesVeterinary Record Case Reports, Volume 14, Issue 4, November 2026.
Abstract A 13‐year‐old, spayed, female beagle, weighing 21 kg, was presented with a cervical nodule that had appeared about 15 days earlier. On palpation, a firm, slightly mobile mass measuring approximately 4 cm in diameter was detected in the thyroid region.
Júlio César Nascimento de Cerqueira Júnior   +4 more
wiley   +1 more source

Excel worksheet for RIA

open access: yes, 2013
A spreadsheet for calculating steroid hormone concentrations from radioimmunoassay results.
Steve Schoech
core  

Melatonin Levels in 89 Individuals With Smith Magenis Syndrome

open access: yesAmerican Journal of Medical Genetics Part A, Volume 200, Issue 10, Page 2260-2272, October 2026.
ABSTRACT In patients with Smith–Magenis syndrome (SMS), an inverted circadian rhythm of melatonin (MT) contributes to the sleep disturbance. Standard treatment of sleep disturbance with MT often leads to extremely high daytime MT levels, resulting in even more sleep disorders. We therefore retrospectively evaluated the MT data of 89 SMS patients.
Wiebe Braam, Ann C. M. Smith
wiley   +1 more source

Effects of gestational weight gain and HbA1C on fetal growth and birthweight in women with obesity

open access: yesActa Obstetricia et Gynecologica Scandinavica, Volume 105, Issue 10, Page 1994-2004, October 2026.
Our results indicate that HbA1C measured in the third semester and the modifiable gestational weight gain are exposures with the potential to influence fetal growth and birthweight in this population of pregnant women with pBMI ≥35 kg/m2. Abstract Introduction Fetal growth and birthweight are influenced by various endogenous and exogenous factors ...
Maja Lecic Bonnichsen   +5 more
wiley   +1 more source

Pubertal Timing Associates With Cardiometabolic Markers During Puberty and in Young Adulthood

open access: yesActa Paediatrica, Volume 115, Issue 10, Page 2168-2190, October 2026.
ABSTRACT Aim To study how pubertal timing associates with cardiometabolic measures in puberty and young adulthood. Methods Cardiovascular risk factors, anthropometry and pubertal development were regularly studied in STRIP study subjects until age 26 years.
Saga Nummela   +7 more
wiley   +1 more source

Rapid radioimmunoassay for serum myoglobin

open access: yes, 1980
A rapid radioimmunoassay for serum myoglobin concentration has been developed, capitalizing on a technique for rapid separation of antibody-bound antigen from free antigen using Sepharose-bound sheep anti-rabbit γ-globulin.
Morris Reichlin   +2 more
core   +1 more source

Challenges in Diagnosing Central Adrenal Insufficiency in Children: Cortisol‐Stimulating Tests are Safe and Often Required

open access: yesClinical Endocrinology, Volume 105, Issue 4, Page 408-415, October 2026.
ABSTRACT Introduction The accuracy and safety of cortisol‐stimulating tests (CSTs) for assessing hypothalamic–pituitary–adrenal (HPA) axis integrity, including the diagnosis of central adrenal insufficiency (CAI), in children remain uncertain. Although these tests can simultaneously evaluate cortisol and growth hormone secretion, the present study ...
Mariana Peduti Halah   +6 more
wiley   +1 more source

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

open access: yesپزشکی 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   +3 more
doaj  

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