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of 7
pro vyhledávání: '"Kris Geris"'
Autor:
Veerle Darras, Bert De Groef, Kris Geris, Kristien Vandenborne, Eduard Kühn, Eddy Decuypere, Pieter Van As
Publikováno v:
Domestic Animal Endocrinology. 29:104-110
The pituitary gland, occupying a central position in the hypothalamo-pituitary thyroidal axis, produces thyrotropin (TSH), which is known to stimulate the thyroid gland to synthetize and release its products, thyroid hormones. TSH is produced by a sp
Publikováno v:
Journal of Experimental Zoology. 284:776-782
Recent evidence indicates that corticotropin-releasing hormone (CRH) acts as a potent stimulator of thyrotropin (TSH) release in the chicken. In this study adrenal and thyroidal feedback mechanisms were studied. Administration of corticosterone 30 mi
Publikováno v:
Brain Research. 818:260-266
The regional distribution of thyrotropin-releasing hormone (TRH) was studied in the chicken brain. The hypothalamus and the brain stem contained the highest concentration of TRH. Lower amounts were present in the telencephalon, the optic lobes and th
Publikováno v:
General and Comparative Endocrinology. 104:203-212
Embryonic chickens (Day 18 of incubation) and 8-day-old posthatch chicks were subjected to an acute glucocorticoid challenge by a single iv injection of corticosterone (B), dexamethasone, or porcine adrenocorticotropin. Plasma samples were analyzed f
Publikováno v:
The Journal of endocrinology. 159(2)
Thyrotropin-releasing hormone (TRH) and somatostatin (SRIH) concentrations were determined by RIA during both embryonic development and posthatch growth of the chicken. Both TRH and SRIH were already detectable in hypothalami of 14-day-old embryos (E
Publikováno v:
General and comparative endocrinology. 104(2)
Ovine corticotropin-releasing factor (oCRF) administered to 19-day-old chicken embryos (E19) increased plasma concentration of pituitary glycoprotein alpha-subunit concentrations within 15 min for at least 4 hr. Follicle stimulating hormone levels we
Publikováno v:
Netherlands Journal of Zoology. Sep2000, Vol. 50 Issue 3, p343-354. 12p. 1 Diagram, 3 Graphs.