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	Provedor de dados R. Bras. Zootec. (2) Autor Önk,Kadir (2) Gürcan,Ismayil Safa (1) Işık,Serpil Adıgüzel (1) Karadağoğlu,Özlem (1) Sarı,Mehmet (1) Yakan,Akın (1) Çelik,Elif (1) Özsoy,Bülent (1) Şahin,Tarkan (1) Mais... Palavra-chave Cage system (1) Deep litter floor (1) Fatty acid (1) Gompertz (1) Growth model (1) Laying hen (1) Microbiological flora (1) Three-Parameter Logistic (1) Yeast culture (1) Mais... Tipo do documento Info:eu-repo/semantics/article (2) Ano 2018 (2) País Brazil (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última The role of yeast culture (Saccharomyces cerevisiae) on performance, egg yolk fatty acid composition, and fecal microflora of laying hens R. Bras. Zootec. Özsoy,Bülent; Karadağoğlu,Özlem; Yakan,Akın; Önk,Kadir; Çelik,Elif; Şahin,Tarkan. ABSTRACT This study investigated the effects of different levels (0.05, 0.1, and 0.2%) of yeast culture supplementation on body weight, feed intake, feed conversion ratio, egg production, egg weight, egg quality traits, egg yolk fatty acid composition, and microbiological flora in feces. A total of 240 laying hens at 18-19 weeks of age were divided into four groups and fed a basal diet containing 2750 kcal/kg metabolizable energy and 16% crude protein for 16 weeks. The basal diet was supplemented with 0.05, 0.1, and 0.2% commercial yeast culture product obtained from Saccharomyces cerevisiae. The different levels of yeast culture supplementation to the diets did not statistically affect body weight change among the treatments. However, feed intake was... Tipo: Info:eu-repo/semantics/article Palavras-chave: Laying hen; Fatty acid; Microbiological flora; Yeast culture. Ano: 2018 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982018000100510 Live weight and body measurements of male and female native ducks raised in different raising systems R. Bras. Zootec. Önk,Kadir; Sarı,Mehmet; Gürcan,Ismayil Safa; Işık,Serpil Adıgüzel. ABSTRACT The purpose of this study was to determine live weight and body measurements of male and female native ducks raised in different raising systems. One hundred and twenty native ducks (60 males, 60 females) were used in the study. The ducks were raised in deep litter floor and cage systems. Live weight and body values were measured every two weeks, until they were 56 days old. Three-parameter logistic regression and Gompertz model were used to determine growth model of male and female ducks. Interactions of time-raising system and time-sex were statistically significant in terms of live weight. At the end of eight weeks, live weights of ducks raised in deep litter floor were higher than ducks raised in cage system. In addition, live weights of male... Tipo: Info:eu-repo/semantics/article Palavras-chave: Cage system; Deep litter floor; Growth model; Gompertz; Three-Parameter Logistic. Ano: 2018 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982018000100508 Registros recuperados: 2 Primeira ... 1 ... Última

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