Zobrazeno 1 - 10
of 31
pro vyhledávání: '"J C Bedran de Castro"'
Publikováno v:
Brazilian journal of medical and biological research = Revista brasileira de pesquisas medicas e biologicas. 27(7)
The analgesic response was evaluated by the tail immersion test in adult male (N = 30), female (N = 21) and androgenized female Wistar rats (N = 15). The reaction time for tail withdrawal from the hot water bath was faster for male than for female ra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::ae697edfa11f9983b0ed8cee06eccbad
https://pubmed.ncbi.nlm.nih.gov/7874035
https://pubmed.ncbi.nlm.nih.gov/7874035
Publikováno v:
Brazilian journal of medical and biological research = Revista brasileira de pesquisas medicas e biologicas. 25(9)
Mean arterial pressure and heart rate were determined in conscious, unrestrained groups of 10 male, female and androgenized female Wistar rats 20 s (early pressor response) and 1 min (late sustained response) after bilateral carotid artery occlusion.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::87a4511a6d0132e0125f9764e2b18767
https://pubmed.ncbi.nlm.nih.gov/1342843
https://pubmed.ncbi.nlm.nih.gov/1342843
Publikováno v:
Brazilian journal of medical and biological research = Revista brasileira de pesquisas medicas e biologicas. 24(9)
The influence of testosterone on the development of the pressor response to common carotid occlusion was investigated in control and median eminence-lesioned male rats. In control rats (N = 9), gonadectomy performed 21 days before the experiments red
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::0a0944abcc36b77a86f7b50503beb529
https://pubmed.ncbi.nlm.nih.gov/1797293
https://pubmed.ncbi.nlm.nih.gov/1797293
Publikováno v:
Brazilian journal of medical and biological research = Revista brasileira de pesquisas medicas e biologicas. 24(10)
The effect of tubero-infundibular dopaminergic neurons (TIDA) on the release of prolactin (PRL) and alpha-melanocyte stimulating hormone (alpha-MSH) was studied in median eminence-lesioned (MEL) male rats (N = 6-28). Plasma PRL and alpha-MSH levels w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::2ed45a4c588b13c8a8c8147a2306b2d7
https://pubmed.ncbi.nlm.nih.gov/1665725
https://pubmed.ncbi.nlm.nih.gov/1665725
Publikováno v:
Brazilian journal of medical and biological research = Revista brasileira de pesquisas medicas e biologicas. 24(12)
The involvement of opioid receptors in the analgesic response was evaluated by the tail-immersion test in simultaneously adrenalectomized and ovariectomized female Wistar rats (210-250 g). The reaction time (mean +/- SEM) for tail withdrawal from hot
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::1edaaeb51ce0531f7dcf26dd266c56ae
https://pubmed.ncbi.nlm.nih.gov/1668874
https://pubmed.ncbi.nlm.nih.gov/1668874
Publikováno v:
Brazilian journal of medical and biological research = Revista brasileira de pesquisas medicas e biologicas. 23(10)
To determine the differential release of gonadotropins in acutely orchidectomized rats, a single injection of the beta-adrenergic blocker Bornaprolol (FM 24) was administered to the animals and plasma FSH and LH levels were determined. FM 24 produced
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::37ec693e90526bf7c3e786db30d413f2
https://pubmed.ncbi.nlm.nih.gov/1983168
https://pubmed.ncbi.nlm.nih.gov/1983168
Publikováno v:
Brazilian journal of medical and biological research = Revista brasileira de pesquisas medicas e biologicas. 23(11)
The analgesic response was evaluated by the tail immersion test in female rats during each phase of the estrous cycle. The reaction time (mean +/- SEM) for tail withdrawal from the hot water bath was faster during proestrus (5.78 +/- 0.28 s) and decr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::df2c75c390946895f07f0458541f3cbd
https://pubmed.ncbi.nlm.nih.gov/1966780
https://pubmed.ncbi.nlm.nih.gov/1966780
Publikováno v:
American Journal of Physiology-Endocrinology and Metabolism. 251:E316-E321
The role of intravenously (iv) injected adrenergic agonists in the pulsatile secretion of luteinizing hormone (LH) was examined in unanesthesized, freely behaving, castrated male rats. The alpha 2-adrenergic receptor agonist, clonidine (25 micrograms
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a0ef887ea23d244343de022a12f0a2f9
https://doi.org/10.1152/ajpendo.1986.251.3.e316
https://doi.org/10.1152/ajpendo.1986.251.3.e316
Publikováno v:
Brain Research Bulletin. 19:539-544
To determine the role of endogenous opioid peptides in the pulsatile release of gonadotropins and prolactin in the ovariectomized rat, the opiate receptor blocker, naloxone, was administered intravenously, and its effect on plasma FSH, LH and prolact
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5a9f6083cc77aed109245dff9415270b
https://doi.org/10.1016/0361-9230(87)90070-0
https://doi.org/10.1016/0361-9230(87)90070-0
Publikováno v:
Life Sciences. 37:1563-1570
Ovariectomy of adult female rats (200-230g) resulted in an increase in beta-adrenergic receptors in the cerebral cortex, hypothalamus and anterior pituitary. The anterior pituitary had the largest overall increase as well as the most rapid increase i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9a66e84f40506e2a1b3eb66f87341a7a
https://doi.org/10.1016/0024-3205(85)90474-6
https://doi.org/10.1016/0024-3205(85)90474-6