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	Provedor de dados Ciência Rural (1) R. Bras. Zootec. (1) Autor Fischer,Vivian (2) Santos,Carolina da Silva dos (2) Stumpf,Marcelo Tempel (2) Cruz,Eduardo Augusto da (1) Kolling,Giovani Jacob (1) Passos,Lorena Teixeira (1) Porciuncula,Gabriela Caillava da (1) Ribeiro,Maria Edi Rocha (1) Silva,Alessandra Ventura da (1) Werncke,Daíse (1) Mais... Palavra-chave Animal welfare (1) Behavior (1) Bos taurus (1) Bos taurus taurus (1) Feeding restriction (1) Ingestive behaviour (1) Milk stability (1) Social behaviour (1) Mais... Tipo do documento Info:eu-repo/semantics/article (2) Ano 2017 (1) 2016 (1) País Brazil (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Effects of type of lesion and trimming on short-term behavior of grazing dairy cows R. Bras. Zootec. Cruz,Eduardo Augusto da; Fischer,Vivian; Passos,Lorena Teixeira; Porciuncula,Gabriela Caillava da; Stumpf,Marcelo Tempel; Werncke,Daíse; Santos,Carolina da Silva dos. ABSTRACT This study aimed to investigate how type of hoof injury and corrective trimming alter the behavior of dairy cows. Thirty-four lactating Holstein and Jersey cows were used. They were scored for lameness score on days –2 and 6, before and after trimming and treatment, respectively, using a numerical rating system, in which 1 = perfect gait and 5 = severely lame, and had their postural and ingestive behavior evaluated on days –1 and 6 before and after trimming and treatment, respectively. Locomotion score was analyzed using t-paired test and behavioral data were analyzed by univariate variance analysis with cows as the experimental units, according to a completely randomized design with repeated measurements. Cows with infectious hoof diseases spent... Tipo: Info:eu-repo/semantics/article Palavras-chave: Animal welfare; Behavior; Bos taurus. Ano: 2017 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982017000400280 Behaviors associated with cows more prone to produce milk with reduced stability to ethanol test due to feeding restriction Ciência Rural Stumpf,Marcelo Tempel; Fischer,Vivian; Kolling,Giovani Jacob; Silva,Alessandra Ventura da; Ribeiro,Maria Edi Rocha; Santos,Carolina da Silva dos. ABSTRACT: The experiment was carried out to identify changes in the behaviorr of lactating cows induced by severe feeding restriction and further refeeding that could serve as facilitators for the visual identification of cows more prone to produce milk with reduced stability. Twelve cows were separated into two groups: Control: full diet supply; Restriction: 50% of the full diet. Feed restriction lasted seven days (Period 1), with posterior supply of full diet for seven days (Period 2) for all treatments. Behavior was observed on the first and fifth days in each period from 08h40 to 19h00. Ingestive and social behavior were monitored. Cortisol assessed stress levels. Analysis of variance and multifactorial statistical analyzes were performed. Adequate... Tipo: Info:eu-repo/semantics/article Palavras-chave: Bos taurus taurus; Feeding restriction; Ingestive behaviour; Milk stability; Social behaviour. Ano: 2016 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782016000901662 Registros recuperados: 2 Primeira ... 1 ... Última

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