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	Provedor de dados Animal Sciences (1) ArchiMer (1) R. Bras. Zootec. (1) Autor Akao, Michael Masaki Freitas; Universidade Federal do Ceará (1) Allal, Francois (1) Balocchi,Óscar (1) Besson, Mathieu (1) Chatain, Beatrice (1) Clota, Frederic (1) Grob,Daniela (1) Lima, Francisco Roberto dos Santos; Universidade Federal do Ceará (1) Morales,Álvaro (1) Müller,Ananda (1) Oliveira-Segundo, José Nacélio; Universidade Federal do Ceará (1) Pulido,Rubén (1) Sá, Marcelo Vinícius do Carmo e; Universidade Federal do Ceará (1) Vandeputte, Marc (1) Vergnet, Alain (1) Wittwer,Fernando (1) Mais... Palavra-chave Restricted feeding (3) Aquaculture (1) Crumble (1) Dairy cow (1) Feed conversion ratio (1) Fine phenotyping (1) Genomic selection (1) Grazing system (1) Individual feed intake (1) Metabolism (1) Oreochromis niloticus (1) Oreochromis niloticus Unpelleted diet (1) Particle size (1) Selective breeding (1) Supplementation (1) Unpelleted diet (1) Water quality (1) Mais... Tipo do documento Info:eu-repo/semantics/article (2) Text (1) Ano 2019 (1) 2016 (1) 2012 (1) País Brazil (2) France (1) Idioma Inglês (2) Português (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 3 Primeira ... 1 ... Última Combining Individual Phenotypes of Feed Intake With Genomic Data to Improve Feed Efficiency in Sea Bass ArchiMer Besson, Mathieu; Allal, Francois; Chatain, Beatrice; Vergnet, Alain; Clota, Frederic; Vandeputte, Marc. Measuring individual feed intake of fish in farms is complex and precludes selective breeding for feed conversion ratio (FCR). Here, we estimated the individual FCR of 588 sea bass using individual rearing under restricted feeding. These fish were also phenotyped for their weight loss at fasting and muscle fat content that were possibly linked to FCR. The 588 fish were derived from a full factorial mating between parental lines divergently selected for high (F+) or low (F–) weight loss at fasting. The pedigree was known back to the great grand-parents. A subset of 400 offspring and their ancestors were genotyped for 1,110 SNPs which allowed to calculate the genomic heritability of traits. Individual FCR and growth rate in aquarium were both heritable... Tipo: Text Palavras-chave: Aquaculture; Feed conversion ratio; Fine phenotyping; Genomic selection; Individual feed intake; Restricted feeding; Selective breeding. Ano: 2019 URL: https://archimer.ifremer.fr/doc/00486/59799/62927.pdf Evaluation of blood metabolites in dairy cows grazing under two pasture allowances and supplemented with corn silage under restricted grazing conditions R. Bras. Zootec. Morales,Álvaro; Grob,Daniela; Wittwer,Fernando; Müller,Ananda; Balocchi,Óscar; Pulido,Rubén. ABSTRACT This study was conducted to evaluate the influence of management tools - daily pasture allowance and corn silage supplementation - during periods of forage shortage on the metabolism of dairy cows grazing low-mass pasture in temperate regions. Forty lactating Holstein cows were used during an experimental period of seventy days (April 15 to June 23, 2012). Blood metabolites and milk production were determined in fall-calving dairy cows grazing under two daily pasture allowances (PA) (moderate, 17 kg vs. high, 25 kg dry matter (DM)) and supplemented with corn silage (CS) (low, 4.5 kg vs. high, 9.0 kg DM). All cows received 3 kg DM of concentrate. Plasma concentrations of β-hydroxybutyrate (BHBA), non-esterified fatty acids (NEFA), and urea were... Tipo: Info:eu-repo/semantics/article Palavras-chave: Dairy cow; Grazing system; Metabolism; Restricted feeding; Supplementation. Ano: 2016 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982016001100686 Small crumbled diet versus powdered diet in restricted feeding management of juvenile Nile tilapia - doi: 10.4025/actascianimsci.v35i2.16767 Animal Sciences Lima, Francisco Roberto dos Santos; Universidade Federal do Ceará; Akao, Michael Masaki Freitas; Universidade Federal do Ceará; Oliveira-Segundo, José Nacélio; Universidade Federal do Ceará; Sá, Marcelo Vinícius do Carmo e; Universidade Federal do Ceará. The pellet size of the diet can affect both fish growth performance and the water quality of the rearing units. The present work assessed the effects of feeding juvenile Nile tilapia, Oreochromis niloticus (L.) a small crumbled diet (SCD; 0.8 mm) on water quality and growth performance. Fish were reared for six weeks in twenty 250-L polyethylene outdoor tanks at a density of 10 juveniles tank-1 (40 fish m-3). There were two feeding rates (standard and restricted) and two types of artificial fish diet (powdered and SCD). The standard feeding rates were reduced by 30% for restricted feeding. The concentrations of free CO2, reactive phosphorus, total ammonia nitrogen (TAN) and nitrite were higher in the full-fed tanks relative to the restricted-fed tanks. In... Tipo: Info:eu-repo/semantics/article Palavras-chave: Unpelleted diet; Crumble; Particle size; Restricted feeding; Water quality; Oreochromis niloticus Unpelleted diet; Crumble; Particle size; Restricted feeding; Water quality; Oreochromis niloticus. Ano: 2012 URL: http://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/16767 Registros recuperados: 3 Primeira ... 1 ... Última

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