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	Provedor de dados R. Bras. Zootec. (1) Autor Durán Meléndez,Lorenzo Antonio (1) Hume,Michael E. (1) Méndez Zamora,Gerardo (1) Silva Vázquez,Ramón (1) Palavra-chave Blood profile (1) Broilers (1) Mexican oregano (1) Tipo do documento Info:eu-repo/semantics/article (1) Ano 2017 (1) País Brazil (1) Idioma Inglês (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 1 Primeira ... 1 ... Última Performance, blood parameters, and carcass yield of broiler chickens supplemented with Mexican oregano oil R. Bras. Zootec. Méndez Zamora,Gerardo; Durán Meléndez,Lorenzo Antonio; Hume,Michael E.; Silva Vázquez,Ramón. ABSTRACT The objective of the current study was to evaluate performance, blood parameters, and carcass yield of broilers supplemented with Mexican oregano oil. A total of 162 one-day-old broilers were randomly distributed into three dietary treatments: control diet (without oregano oil or antibiotic); control diet + 0.25 g kg−1 of oxytetracycline; and control diet + 0.4 g kg−1 of Mexican oregano oil. Treatment with organ oil had positive effects on body weight at 35 and 42 days. Feed intake was significantly different at 21 and at 1-42 days; control treatment presented the highest feed intake at 28 and 35 days, while treatment with oxytetracycline had the lowest feed intake from 21 to 42 days. Weekly body weight gain was different at 42 days, in which... Tipo: Info:eu-repo/semantics/article Palavras-chave: Blood profile; Broilers; Mexican oregano. Ano: 2017 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982017000600515 Registros recuperados: 1 Primeira ... 1 ... Última

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