Results 221 to 230 of about 961,302 (242)

Increases in plasma beta-endorphin/beta-lipotropin immunoreactivity after treadmill running in humans.

Journal of applied physiology: respiratory, environmental and exercise physiology, 1982
Six well-trained endurance athletes were studied to determine if submaximal treadmill exercise results in increased plasma levels of beta-endorphin/beta-lipotropin (Bh-Ep/Bh-LPH) immunoreactivity.
P. Farrell, W. Gates, M. Maksud, W. Morgan   +3 more
semanticscholar   +1 more source

Modulation of lordosis behavior of female rats by naloxone, beta-endorphin and its antiserum in the mesencephalic central gray: possible mediation via GnRH.

Neuroendocrinology, 1984
The role of endogenous opiate peptides in the mesencephalic central gray (MCG) and their possible interactions with gonadotropin-releasing hormone (GnRH) in the regulation of lordosis behavior was assessed in ovariectomized, estrogen-treated and estrogen-
D. Sirinathsinghji
semanticscholar   +1 more source

High-molecular-weight immunoreactive beta-endorphin in extracts of human placenta is a fragment of immunoglobulin G.

Science, 1980
A high-molecular-weight protein with beta-endorphin- and adrenocorticotropin-immunoreactivities was isolated from extracts of human placenta after several purification steps, including immunoadsorption with a well-characterized antiserum raised to beta ...
J. Julliard, T. Shibasaki, N. Ling, R. Guillemin   +3 more
semanticscholar   +1 more source

Beta-Endorphin and Cold Pressor Test in the Aged

Gerontology, 1985
In 8 young and 8 elderly subjects mean values of plasma beta-endorphin were nearly equal under basal conditions. In all subjects the cold pressor test provoked a marked increase of beta-endorphin, which was more evident in young subjects. Mean values of the areas of endorphin modifications were the same in both young and elderly subjects. These results
G. Cuzzoni, M. Pecorini, G. Casale, P. de Nicola   +3 more
openaire   +3 more sources

Diurnal rhythm of plasma immunoreactive beta-endorphin and its relationship to sleep stages and plasma rhythms of cortisol and prolactin.

Journal of Clinical Endocrinology and Metabolism, 1981
To determine the diurnal rhythm of plasma beta-endorphin (beta-End), 10 healthy male volunteers between the ages of 20 and 32 yr were studied in a sleep laboratory setting for a 24-h period. Blood samples were taken through an indwelling catheter at 0800,
R. Dent, C. Guilleminault, L. H. Albert, B. Posner, B. Cox, A. Goldstein   +5 more
semanticscholar   +1 more source

INTRATHECAL BETA-ENDORPHIN

The Lancet, 1980
KathleenM. Foley, CharlesE. Inturrisi
openaire   +3 more sources

$beta;-ENDORPHIN AND PARTURITION

The Lancet, 1980
RaymondG. Hill, JanisE. Fletcher, TrevorA. Thomas   +2 more
openaire   +3 more sources

Characterization of a 41-residue ovine hypothalamic peptide that stimulates secretion of corticotropin and beta-endorphin

, 1981
W. Vale, J. Spiess, C. Rivier, J. Rivier
semanticscholar   +1 more source

The Protective Function of Beta-Endorphin in Movement Disorders

International Journal of Neuroscience, 1989
(1989). The Protective Function of Beta-Endorphin in Movement Disorders. International Journal of Neuroscience: Vol. 46, No. 1-2, pp. 61-63.
openaire   +3 more sources

Characterization of a 41-residue ovine hypothalamic peptide that stimulates secretion of corticotropin and beta-endorphin.

Science, 1982
W. Vale, J. Spiess, C. Rivier, J. Rivier
semanticscholar   +1 more source