Zobrazeno 1 - 10
of 81
pro vyhledávání: '"R. Heiblum"'
Autor:
L. Dishon, N. Avital-Cohen, S. Zaguri, J. Bartman, R. Heiblum, S. Druyan, T.E. Porter, M. Gumulka, I. Rozenboim
Publikováno v:
Poultry Science, Vol 100, Iss 2, Pp 467-473 (2021)
Targeted green light photostimulation during the last stage of broiler incubation increases expression of the somatotropic axis. The purpose of this study was to further shorten the in ovo green light photostimulation and determine the critical age f
Externí odkaz:
https://doaj.org/article/616c317363bc48b5b69d77e37fc5bcee
Autor:
L. Dishon, N. Avital-Cohen, S. Zaguri, J. Bartman, R. Heiblum, S. Druyan, T.E. Porter, M. Gumułka, I. Rozenboim
Publikováno v:
Poultry Science, Vol 100, Iss 8, Pp 101229- (2021)
ABSTRACT: Targeted in ovo green light (GL) photostimulation during the last days of broiler egg incubation increases embryonic expression of the somatotropic axis, similar to in ovo green light photostimulation from embryonic day (ED) 0 to the end of
Externí odkaz:
https://doaj.org/article/3763b537cddc4a0688121073fcb9891e
Autor:
R. Heiblum, J. Bartman, Małgorzata Gumułka, N. Avital-Cohen, Israel Rozenboim, L. Dishon, S. Druyan, Tom E. Porter, S. Zaguri
Publikováno v:
Poultry Science
Poultry Science, Vol 100, Iss 2, Pp 467-473 (2021)
Poultry Science, Vol 100, Iss 2, Pp 467-473 (2021)
Targeted green light photostimulation during the last stage of broiler incubation increases expression of the somatotropic axis. The purpose of this study was to further shorten the in ovo green light photostimulation and determine the critical age f
Autor:
Tom E. Porter, Israel Rozenboim, L. Dishon, R. Heiblum, N. Avital-Cohen, J. Bartman, S. Zaguri, S. Druyan, M. Gumułka
Publikováno v:
Poultry Science
Poultry Science, Vol 100, Iss 8, Pp 101229-(2021)
Poultry Science, Vol 100, Iss 8, Pp 101229-(2021)
Targeted in ovo green light (GL) photostimulation during the last days of broiler egg incubation increases embryonic expression of the somatotropic axis, similar to in ovo green light photostimulation from embryonic day (ED) 0 to the end of incubatio
Autor:
Tom E. Porter, R. Heiblum, N. Avital-Cohen, Israel Rozenboim, D. Malamud, L. Dishon, S. Druyan, Małgorzata Gumułka
Publikováno v:
Poultry Science. 96:1884-1890
Previous studies demonstrated that in ovo photostimulation with monochromatic green light increases body weight and accelerates muscle development in broilers. The mechanism in which in ovo photostimulation accelerates growth and muscle development i
Autor:
R. Heiblum, N. Avital-Cohen, A. Rosenstrauch, N. Mobarkey, Israel Rozenboim, Yupaporn Chaiseha, Małgorzata Gumułka
Publikováno v:
Domestic Animal Endocrinology. 53:42-51
Reproductive failure associated with aging is a well-known phenomenon. However, the mechanism by which this failure occurs in broiler breeder roosters is still unclear. A previous study conducted in our laboratory, comparing young and aging broiler b
Autor:
Yupaporn Chaiseha, R. Heiblum, N. Avital-Cohen, A. Rosenstrauch, Israel Rozenboim, N. Argov-Argaman, N. Mobarkey
Publikováno v:
Domestic Animal Endocrinology. 44:145-150
Fertility of domestic roosters decreases at ∼50 wk of age. In a previous study on aging white leghorn roosters, low fertility was accompanied by low levels of both hypothalamic vasoactive intestinal peptide (VIP) and pituitary prolactin (PRL) mRNA
Autor:
Israel Rozenboim, A. Rosenstrauch, R. Heiblum, N. Argov, Yupaporn Chaiseha, N. Mobarkey, N. Avital-Cohen
Publikováno v:
Poultry Science. 91:161-174
Decreasing fertility in aging domestic roosters is a well-known phenomenon. Aging is manifested by a decrease in plasma testosterone level, testis function, and spermatogenesis, resulting in a low level of fertility. The roles of vasoactive intestina
Publikováno v:
Physiology & Behavior. 95:370-380
In addition to well recognized effects on the zebra finch song system, we previously showed that post-hatch oral estrogen and xenoestrogen exposure disrupts reproduction by increasing eggshell breakage in females and decreasing fertility in males. He
Publikováno v:
General and Comparative Endocrinology. 155:814-820
In mammalian organs involved in sodium reabsorption, the 11-beta hydroxysteroid dehydrogenases (11betaHSDs) oxidize glucocorticoids (GC) from their 11-alcohol form to their 11-keto state and therefore prevent their binding to mineralocorticoid (MC) r