Results 81 to 90 of about 73,089 (266)

Variations in Arterial Blood Pressure after Kidney Transplantation [PDF]

open access: yes, 1973
The course of hypertension within the first 2 months after kidney transplantation was correlated with renal function, plasma renin activity (PRA), and the daily maintenance dose of prednisone in 18 homograft recipients.
CORMAN, JACQUES L   +7 more
core   +1 more source

Validation of grizzly bear hair hormone profiles as a tool to monitor population demographics

open access: yesThe Journal of Wildlife Management, Volume 90, Issue 2, February 2026.
We measured 16 steroid and thyroid hormone concentrations in grizzly bear hair to predict sex, age class, and reproductive status. Models were highly accurate when predicting sex and age class and showed promise for assessing reproductive status. Results illustrate the potential for hair hormone profiles as non‐invasive population monitoring tools ...
Abbey E. Wilson   +10 more
wiley   +1 more source

Generic sample preparation combined with high-resolution liquid chromatography- time-of-flight mass spectrometry for unification of urine screening in doping-control laboratories [PDF]

open access: yes, 2010
A unification of doping-control screening procedures of prohibited small molecule substances—including stimulants, narcotics, steroids, ß2-agonists and diuretics—is highly urgent in order to free resources for new classes such as banned proteins ...
Georgakopoulos, C.G.   +4 more
core   +3 more sources

Progression and topographic subtypes of Terrien marginal degeneration

open access: yesActa Ophthalmologica, Volume 104, Issue 1, Page 33-43, February 2026.
Abstract Purpose To report long‐term outcomes and to search for immunological and genetic risk factors in Terrien marginal degeneration (TMD). Methods Retrospective, in part prospective, hospital‐based longitudinal follow‐up study of 32 eyes of 16 Finnish patients from 2012 to 2023. Median follow‐up was 7.3 years (range, 0.3–15.2).
Minna Ruutila   +8 more
wiley   +1 more source

Elevated Hair Cortisol Concentrations Are Associated With Poor Sleep Quality Evaluated Using the Pittsburgh Sleep Quality Index but Not With Actigraphy

open access: yesJournal of Sleep Research, Volume 35, Issue 1, February 2026.
ABSTRACT There is growing interest in studying how habitual sleep disturbance affects biological risk factors that may underscore adverse health outcomes. This study examined associations between hair cortisol concentrations and self‐reported sleep quality and objectively measured sleep metrics derived using actigraphy.
David S. Michaud, Mireille Guay
wiley   +1 more source

DSOK‐0011 Potentially Regulates Circadian Misalignment and Affects Gut Microbiota Composition in Activity‐Based Anorexia Model

open access: yesInternational Journal of Eating Disorders, Volume 59, Issue 1, Page 54-69, January 2026.
ABSTRACT Objective Anorexia nervosa (AN) is a metabolic‐psychiatric disorder characterized by severe weight loss, hypercortisolemia, and hypothalamic–pituitary–adrenal (HPA) axis activation. In this study, we investigated the effect of inhibiting cortisol regeneration via the enzyme 11β‐hydroxysteroid dehydrogenase type 1 (11β‐HSD1) on the ...
Hiroki Kawai   +15 more
wiley   +1 more source

Cortisone in saliva of pigs: validation of a new assay and changes after thermal stress

open access: yesBMC Veterinary Research
Background Cortisone is derived from cortisol through the action of the enzyme 11β-hydroxysteroid dehydrogenase type II, and it has gained importance in recent years as a biomarker of stress.
María Botía   +8 more
doaj   +1 more source

Steps in immunosuppression for renal transplantation [PDF]

open access: yes, 1983
The authors provide a historical survey of the immunosuppressive agents that have been used to prevent allograft rejection.
Hakala, TR, Rosenthal, JT, Starzl, TE
core  

Quality Analysis and Detection of Adulterants and Contaminations in Milk/Milk Powder by Raman Spectroscopy

open access: yesComprehensive Reviews in Food Science and Food Safety, Volume 25, Issue 1, January 2026.
ABSTRACT Milk and milk powder are central to global nutrition, yet remain vulnerable to adulteration and contamination. Adulteration using water, urea, ammonium sulfate, thiocyanates, detergents, melamine, or compositional changes with whey and carbohydrate fillers undermines nutritional quality, reduces consumer confidence, and challenges regulatory ...
B. Sudarshan Acharya   +2 more
wiley   +1 more source

A novel selective 11b-hydroxysteroid dehydrogenase type 1 inhibitor prevents human adipogenesis. [PDF]

open access: yes, 2008
Glucocorticoid excess increases fat mass, preferentially within omental depots; yet circulating cortisol concentrations are normal in most patients with metabolic syndrome (MS).
Bujalska, I.J   +7 more
core  

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