Results 131 to 140 of about 2,744 (170)

Beta-endorphin genetics in the etiology of alcoholism

Alcohol, 1988
"Reinforcing" effects are ascribed to endogenous opioids, particularly to the pro-opiomelanocortin (POMC)-derived beta-endorphin 1-31, the most potent opiate-active substance. Alcohol induces variations in the genetic processing of the precursor POMC and of beta-endorphin at different levels.
openaire   +2 more sources

$beta;-ENDORPHIN AND PARTURITION

The Lancet, 1980
J E, Fletcher, T A, Thomas, R G, Hill
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INTRATHECAL BETA-ENDORPHIN

The Lancet, 1980
K M, Foley, C E, Inturrisi
openaire   +2 more sources

Beta-endorphin in silent duodenal ulcer.

European journal of gastroenterology & hepatology, 1995
To investigate whether duodenal ulcer patients with painful active peptic ulcer and those with silent active ulceration have different plasma beta-endorphin levels.Forty-five patients (28 men and 17 women), aged 38-50 years, with at least a 5-year history of duodenal ulceration.
TONNARINI, Gian Franco, DELLE FAVE, Gianfranco, CHIANELLI M., MARIANI, Paola, NEGRI, Marcello   +4 more
openaire   +2 more sources

BETA-ENDORPHIN

Anesthesiology, 1985
D. Carr, G. Mastrocostopoulos, S. Fishman, P. Mihelakos, D. Lappas   +4 more
openaire   +1 more source

[Maternal beta-endorphin secretion during pregnancy--measurement of immunoreactive beta-endorphin in urine].

Nihon Sanka Fujinka Gakkai zasshi, 1986
Gestational variations in maternal beta-endorphin (beta-end) secretion were investigated by simultaneous measurements of plasma and urinary immunoreactive beta-endorphin (ir-beta-end). Urinary ir-beta-end was extracted by using a Sep-Pak C18 column and was found to be stable for at least 24 hours at room temperature. Plasma and urine (2 hour collection)
H, Sumioki, T, Utsunomiya, M, Korenaga, K, Yoshida, T, Onoue, G, Nakamura   +5 more
openaire   +1 more source

Beta Endorphin

2007
Noura S. Abul-Husn, Lakshmi Devi
openaire   +2 more sources

beta-Endorphin 61-91 and other beta-endorphin-immunoreactive peptides in human semen.

The Journal of clinical endocrinology and metabolism, 1981
Human semen contains large amounts of authentic beta-endorphin and other beta-endorphin immunoreactive peptides. To eliminate the non-specific effects of semen in the beta-endorphin RIA, the beta-endorphin immunoreactive peptides were extracted with octadecylsilane-C18 reverse phase beads.
B, Sharp, A E, Pekary
openaire   +1 more source

ACTH-beta-endorphin in pregnancy.

Clinics in perinatology, 1984
Following a discussion of recent findings in the physiology of opioid peptides, this article discusses the actions of beta-endorphin and its related peptides in the pregnant woman and in the fetus.
R I, Stark, A G, Frantz
openaire   +1 more source

Human placental beta-endorphin.

Gynecologic and obstetric investigation, 1980
Human acid-acetone placental powder (PP) has corticotrophin-like and beta-endorphin(beta-EP)-like activity. In a beta-EP radioimmunoassay the PP showed a potency of 4.82 ng/mg protein. In Sephadex G-75 filtration and high pressure liquid chromatography, the beta-EP-like activity of PP was found in the corresponding chromatographic fractions as standard
Fraioli F, GENAZZANI, ANDREA
openaire   +2 more sources