Results 1 to 10 of about 73,519 (230)
THE RADIOIMMUNOASSAY OF CIRCULATING CARCINOEMBRYONIC ANTIGEN OF THE HUMAN DIGESTIVE SYSTEM [PDF]
, 1969 David M. Thomson +3 more
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Plant, Cell &Environment, EarlyView.Abstract Abscisic acid (ABA) is a key phytohormone in plant responses to water deficit. Although there is extensive evidence that roots can synthesise ABA, recent findings suggest that local synthesis in response to dehydration contributes little to the root ABA pool compared to shoot‐sourced ABA.
Jaime Puértolas +4 more
wiley +1 more source
Report of the National Pituitary Agency Collaborative Study on the Radioimmunoassay of FSH and LH1 [PDF]
, 1968 A. ALBERT +4 more
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Elevated cortisol concentration in preterm sheep fetuses impacts heart development
Experimental Physiology, EarlyView.Abstract The prepartum rise in cortisol promotes cardiac development and maturation. Here, we investigated the impact of elevated circulating cortisol during mid‐late gestation on cardiac growth and metabolism in fetal sheep. Saline or cortisol (2–3 mg in 4.4 mL/24 h) was infused into the fetal jugular vein from 109 to 116 days gestation (dG, term ...
Reza Amanollahi +9 more
wiley +1 more source
Experimental Physiology, EarlyView.Abstract Blood‐based measures are considered the gold standard for evaluating steroid hormone concentrations, particularly for confirmation of hormone profiles in female‐specific research. However, saliva sampling offers several advantages: it can be collected independently by participants, is less invasive and might be a more time‐ and cost‐effective ...
Natalie J. Hardaker +4 more
wiley +1 more source
Solid-Phase Radioimmunoassay of Human Growth Hormone [PDF]
, 1966 Kevin Catt, Hugh D. Niall, G. W. Tregear
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The FASEB Journal, Volume 39, Issue 11, 15 June 2025.Through isolation and transcriptomic profiling of granulosa cells, we identified the functional significance of lncRNA NONHSAT233728.1 in polycystic ovary syndrome (PCOS) pathogenesis. Knockdown of lncRNA NONHSAT233728.1 in granulosa cells elevated ROS levels, reduced the Bcl2/Bax ratio, downregulated phospho‐ERK1/2, and increased IL‐8 secretion. These
Yao Chen +5 more
wiley +1 more source
Measurement of Estrogen Surge During Pseudopregnancy in Rats by Radioimmunoassay [PDF]
, 1969 Abubakar A. Shaikh, Guy E. Abraham
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A Dual Biomarker Approach to Stress: Hair and Salivary Cortisol Measurement in Students via LC‐MS/MS
Analytical Science Advances, Volume 6, Issue 1, June 2025.Abstract Stress is a significant issue among students, affecting both their mental and physical health. In this study, we investigated cortisol levels, a key biomarker for stress, in students at the United Arab Emirates University (UAEU) during their exam period. Using a sensitive liquid chromatography‐tandem mass spectrometry (LC‐MS/MS) methodology we
Muhammad K. Hakeem +8 more
wiley +1 more source
The radioimmunoassay of angiotensin II [PDF]
, 1969 G. W. Boyd, J. Landon, W. S. Peart
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