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	Provedor de dados Rev. Bras. Ciênc. Avic. (2) Autor Towhidi,A (2) Hassanpour,H (1) Mohammadi-Arekhlo,M (1) Moravej,H (1) Sharafi,M (1) Sheikh Ahmadi,A (1) Shivazad,M (1) Zaghari,M (1) Mais... Palavra-chave B-adrenergic agonists (1) Body weight (1) Broiler breeder (1) Follicle (1) Japanese quails (1) Leptin-like hormone (1) Meat quality (1) Nitric oxide (1) Over/under-fed (1) Mais... Tipo do documento Info:eu-repo/semantics/article (2) Ano 2015 (1) 2010 (1) País Brazil (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Increased iNOS gene expression in the granulosa layer of F1 follicle of over-fed and under-fed broiler breeder hens Rev. Bras. Ciênc. Avic. Sheikh Ahmadi,A; Zaghari,M; Shivazad,M; Hassanpour,H; Towhidi,A. To clarify the effects of high (20 and 40% more than normal) and low (20% less than normal) daily feed allowance on egg and body parameters, ovarian morphology and plasma glucose, cholesterol, triacylglycerol, leptin-like hormone, nitrite/nitrate and gene expression of inducible nitric oxide synthase (iNOS) in the granulosa layer of F1 follicle, broiler breeder hens (30-week-old) were fed for 30 days. Egg and body parameters significantly changed between treatments (p<0.05). Effect of different level of feed intake on ovarian morphology parameters was significant (p<0.05), except for white follicles. After 30 days of experiment, plasma nitrite/nitrate (as a index of plasma nitric oxide) and leptin-like hormone increased in FI+20% and FI+40% groups as... Tipo: Info:eu-repo/semantics/article Palavras-chave: Broiler breeder; Follicle; Leptin-like hormone; Nitric oxide; Over/under-fed. Ano: 2010 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-635X2010000400004 Effect of Different Zilpaterol Hydrochloride Levels and Feeding Methods on the Growth Performance, Carcass Traits and Blood Parameters of Male Japanese Quails During Two Weeks of the Finishing Period Rev. Bras. Ciênc. Avic. Mohammadi-Arekhlo,M; Towhidi,A; Moravej,H; Sharafi,M. ABSTRACT The objective of this study was to determine the effects of different zilpaterol hydrochloride (ZH) levels and feeding methods on the growth performance and carcass traits of Japanese quails. In this trial, 224 male quails with 34 days of age were distributed into seven treatments. A factorial arrangement with three ZH levels (0.2, 0.225, and 0.25 mg zilpaterol/kg of live weight−1) × two feeding methods (ZH supplementation daily or every two days) plus a control treatment (no ZH supplementation) was applied. The weight gain of birds fed ZH every two days was significantly higher than those fed ZH daily during the period of 41-47 days (p=0.03). During the period of 34-40 days, ZH-supplemented birds presented higher weight gain (p<0.001) and... Tipo: Info:eu-repo/semantics/article Palavras-chave: B-adrenergic agonists; Body weight; Meat quality; Japanese quails. Ano: 2015 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-635X2015000400567 Registros recuperados: 2 Primeira ... 1 ... Última

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