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Keywords: Castration
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Journal Articles
Neuroendocrinology (1996) 63 (2): 112–119.
Published Online: 09 April 2008
... from hypothalamic tissue of male rats, and whether these effects could be modulated by testosterone (T). Mediobasal hypothalamic (MBH) or median eminence (ME) fragments from either sham-operated or castrated male rats (7 days) were placed in superfusion chambers and superfused with M199 for a 30-min...
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Neuroendocrinology (1995) 61 (4): 421–429.
Published Online: 09 April 2008
... with thyroxine increased levels of TRH in the PP by 20%, whereas in methimazole-treated, hypothyroid rats the content decreased by 25% versus untreated, euthyroid controls. Food deprivation for 3 days increased levels by 35% and refeeding completely normalized TRH content again. Also 14–17 days after castration...
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Journal Articles
Neuroendocrinology (1996) 63 (6): 475–480.
Published Online: 09 April 2008
... hormone Growth hormone-releasing hormone receptor Gene expression Gonadal steroids Adrenal steroids Adrenalectomy Castration Abstract We investigated the effects of glucocorticoids and estrogen on the gene expres­ sion of growth hormone (GH) and the receptor for growth-hormone-releasing hormone (GHRH...
Journal Articles
Neuroendocrinology (1994) 59 (6): 552–560.
Published Online: 08 April 2008
...Andrew N. Clancy; Richard P. Michael The H222 and ER-715 anti-estrogen receptor (ER) antibodies were used to examine the distribution of ER immunoreactive (ERir) neurons in hypothalamic and limbic sites of: (i) castrated male rats; (ii) castrated males implanted s.c. with silastic capsules...
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Neuroendocrinology (1988) 48 (2): 130–137.
Published Online: 02 April 2008
... significantly the acute increase of plasma LH produced by castration. Bicuculline prevented these effects. Delayed effects of GVG were observed when applied in the anterior hypothalamic area and ventromedial-arcuate nucleus area. In these latter areas, a single injection of GVG did not augment the GABA...
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Journal Articles
Neuroendocrinology (1987) 46 (2): 176–184.
Published Online: 02 April 2008
...Theodore J. Cicero; Lynn H. O’Connor; Roy D. Bell There is a great deal of conflicting data regarding the issue of whether androgens influence opiate receptors in the whole male rat brain. Although Hahn and Fishman initially reported that long-term castration produced a large increase...
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Journal Articles
Neuroendocrinology (1986) 42 (3): 185–190.
Published Online: 01 April 2008
...Hemmie H.G. Berendsen; Alma J. Gower The effects of pretreatment with drugs on drug-induced yawning and penile erection in intact and chronically castrated rats were investigated. Naloxone partially blocked yawning in intact rats and in castrated rats pretreated with dihydro-testosterone propionate...
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Neuroendocrinology (1984) 38 (5): 376–381.
Published Online: 28 March 2008
... hormone (FSH) as well as the hypothalamic luteinizing hormone-releasing hormone (LHRH) content were determined by radioimmunoassay. At the times studied within 15 days of castration, no significant change in hypothalamic LHRH content was observed in rats orchidectomized at 21 days of age. However, when...
Journal Articles
Neuroendocrinology (1985) 41 (1): 60–63.
Published Online: 28 March 2008
...Elliot F. Hahn; Jack Fishman We previously reported that saturable stereospecific binding of [ 3 H]-naltrexone in rat brain homogenates prepared from castrated male rats was greater than the corresponding binding in intact animals. We now report that we have replicated these results...
Journal Articles
Neuroendocrinology (1984) 39 (3): 231–235.
Published Online: 28 March 2008
...W. Les Dees; Gerald P. Kozlowski These studies were designed to determine the effects of castration and ethanol (ETOH) on the relative content of substance P (SP) immunoreactivity in the hypothalamus and the central and medial amygdaloid nuclei (CM-AM). Differences visualized immunocytochemically...
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