Zobrazeno 1 - 10
of 73
pro vyhledávání: '"Ervin Stark"'
Publikováno v:
The Journal of Steroid Biochemistry and Molecular Biology. 58:207-210
Joining peptide 1-18 (JP 1-18), added alone in concentrations of 10 −13 –10 −7 M to collagenase-dispersed human adrenocortical cells, did not affect the basal production of corticosterone, cortisol, aldosterone, dehydroepiandrosterone (DHEA) an
Effect of chronic ACTH treatment on the physical state of lipid droplets in rat adrenocortical cells
Publikováno v:
The Journal of Steroid Biochemistry and Molecular Biology. 41:781-784
A histophysical method has been adapted to determine the thermotropic phase transitions of adrenocortical lipid droplets using a polarizing microscope equipped with a cold/hot stage. Cryosections of freshly-removed, unfixed adrenals, derived from con
Publikováno v:
Neuroendocrinology. 51:226-232
The effect of testosterone on the growth hormone (GH)-releasing and hypotensive actions of clonidine was evaluated in vivo using male Wistar rats. Clonidine at various doses and by various routes (5 micrograms/kg, i.c.v.; 15 micrograms/kg, i.v., and
Publikováno v:
Inflammation research : official journal of the European Histamine Research Society ... [et al.]. 44
Publikováno v:
Neuroscience Letters. 19:97-101
The administration of 1 mg/kg body weight dexamethasone i.p. enhanced glutamic acid decarboxylase activity in the supraoptic nucleus, but diminished it in the medial amygdaloid nucleus. No change in enzyme activity was detected in the paraventricular
Publikováno v:
Neuroendocrinology. 46:475-480
Diurnal variations of the effectivity of beta-endorphin (beta-End), dynorphin (DYN), Met-enkephalin (Met-Enk), D-Met2-Pro5-enkephalinamide (D-Met-Pro-Enk) and morphine to induce prolactin (PRL) and adrenocorticotropin (ACTH)/corticosterone (CS) relea
Publikováno v:
Biology of Reproduction. 32:480-488
CYF rats were anesthetized on various days of the 4-day cycle and blood samples were collected at 5-min interals from the ovarian vein before and after i.v. administration of 5 micrograms/100 g BW of luteinizing hormone (LH). Ovarian venous outflow,
Publikováno v:
Journal of Endocrinology. 107:303-307
The inhibition of γ-aminobutyric acid (GABA) synthesis did not interfere with the suppressive effect of dexamethasone on the stress-induced rise of plasma corticosterone levels in vasopressin-deficient homozygous Brattleboro rats. In dexamethasone-t
Publikováno v:
Acta Endocrinologica. 80:114-125
Potassium and sodium contents in the various adrenal zones were determined in experimental hyper- and hypoaldosteronism in the rat by electron probe X-ray microanalysis. The analysis aimed at revealing intracellular values. There was no change in the
Publikováno v:
Neuroendocrinology. 43:618-624
The regulation of pituitary vasopressin (VP) receptor concentration was investigated in rats with antero-lateral cuts (ALC) placed around the hypothalamus, as well as in Brattleboro homozygotes (HO) that genetically suffer from a lack of AVP. Hypotha