Consulta: subjectFacets:"Digestible energy"
Registros recuperados: 12
Data/hora: 27/05/2024 15:22:11

Suplementacao alimentar de bovinos com misturas multiplas em pastagens de brachiaria brizantha cv. Marandu na seca.
Provedor de dados: 14
Autores: LOPES, H. O. da S.; LEITE, G. G.; PEREIRA, E. A.; PEREIRA, G.; SOARES, W. V.
Este trabalho foi realizado pela Embrapa Cerrados em uma fazenda particular, objetivando desenvolver estrategias de suplementacao alimentar de bovinos com Misturas Multiplas. Utilizou-se a ureia como substituto da proteina natural e o milho, como fonte de energia, em B. brizantha cv. Marandu, estabelecida em um Latossolo Vermelho-Escuro, textura argilosa. O experimento foi conduzido durante a seca de 1997 e durou 84 dias. Empregou-se 160 novilho Nelore, com peso medio de 175 kg arranjados em sistemas de pastejo continuo em quatro pastos, em delineamento experimental completamente casualizado, com quatro tratamentos: 1- Sal mineralizado com 38% de superfosfato triplo (Testemunha); 2- Milho triturado 30%, farelo de soja 15%, ureia 10%, sal mineralizado 35%,...
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: PABOV200; Energia digestivel; Bovine; Protein; Mineral suplement; Bovino: Suplemento alimentar.; Bovino; Cerrado; Forragem; Pastagem; Proteína; Suplemento Alimentar; Suplemento Mineral.; Forage.; Digestible energy.
Ano: 2001
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/567086

Mistura multipla: uma alternativa de baixo custo para suplementar o gado na epoca da seca.
Provedor de dados: 14
Autores: LOPES, H. O. da S.; PEREIRA, E. A.; SOARES, W. V.; PEREIRA, G.
bitstream/item/99411/1/comtec-69.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Epoca seca; Supplements; Supplementary feeding; Energia digestível; Forrageira; Minerais; Mistura múltipla; Protein; Savana; Suplementação.; Alimentação; Bovino; Cerrado; Forragem; Gado de Corte; Nutrição Animal; Proteína; Seca; Sais Minerais; Suplemento Mineral.; Suplemento Alimentar; Animal nutrition; Animal feeding; Forage; Digestible energy; Dry season; Beef cattle; Minerals.
Ano: 1995
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/550172

Regulation of feed intake, growth, nutrient and energy utilisation in European sea bass (Dicentrarchus labrax) fed high fat diets
Provedor de dados: 5
Autores: Boujard, Thierry; Gelineau, Anne; Coves, Denis; Corraze, Genevieve; Dutto, Gilbert; Gasset, Eric; Kaushik, Sadasivam.
Three practical isoproteic (54% protein) diets were formulated to contain graded levels of crude fat (diet L: 10%, diet M: 20% and diet H: 30%). Each diet was assigned unrestrictedly to three and restrictedly to two replicate groups of fish (IBW 243 g). In unrestricted groups, increasing the dietary lipid level led to a significant decrease in voluntary feed intake without affecting growth rate. In the feed-restricted groups, daily growth rates increased with increasing dietary fat levels. There was a significant and inverse effect of the dietary fat content on whole body moisture and fat levels, with highest lipid (ca. 20%) and lowest moisture (ca. 58%) contents in sea bass fed diet containing the highest lipid level; muscle lipid concentration was...
Tipo: Text
Palavras-chave: Phosphorus excretion; Feed intake; Lipid; Digestible energy; European sea bass; Dicentrarchus labrax.
Ano: 2004
URL: http://archimer.ifremer.fr/doc/2004/publication-392.pdf

Apparent digestibility of ingredients in diets for Salminus brasiliensis
Provedor de dados: 86
Autores: Braga,Luís Gustavo Tavares; Borghesi,Ricardo; Cyrino,José Eurico Possebon.
The objective of this work was to determine the nutritional value of different protein sources for "dourado" (Salminus brasiliensis). Thirty juveniles per group (33.51±1.4 g) were hand fed on a reference diet (70%) added of tested ingredients (30%) and chromium oxide III (0.1%). Apparent digestibility coefficients of the gross energy (ADC GE), crude protein (ADC CP) and amino acids of the tested ingredients were evaluated. Corn gluten meal yielded the best results for ADC GE and ADC CP (95.7 and 96.9%, respectively) amongst plant ingredients. Spray-dried blood meal yielded the best values of ADC GE and ADC CP amongst animal ingredients (94.1 and 96.3%, respectively). Wheat bran yielded poorest ADCs coefficients (77 for ADC GE and 88.2% for ADC CP).
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Aquaculture; Biologic value; Digestible energy; Digestible protein; Nutritive value.
Ano: 2008
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-204X2008000200017

Apparent digestibility of simplified and semi-simplified diets, with and without addition of enzymes, and nutritional value of fibrous sources for rabbits
Provedor de dados: 96
Autores: Machado,Luiz Carlos; Ferreira,Walter Motta; Scapinello,Cláudio.
The objectives of this study were to evaluate the digestibility of the nutrients of simplified and semi-simplified diets, with and without inclusion of exogenous enzymes and to determine the nutritional value of the fibrous sources. The tested feedstuffs were: alfalfa hay, hay from the upper third of the cassava foliage and cassava leaf meal, using a completely randomized design with 11 diets and 8 repetitions. The treatments were constituted of 1 reference diet, 2 simplified diets and 8 semi-simplified diets (4 enzymatic inclusion). The enzymes used were carbohydrases (alpha-galactosidase, galactomanose, xylanase and beta glucanase) and phytase. It was observed that the digestibility of the nutrients of the diets was influenced by the type of feed...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Digestible energy; Exogenous enzymes; Rabbit production.
Ano: 2012
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982012000700015

Apparent digestibility of diets with different concentrations of lysine and energy in piglets with different body weights and post-weaning age
Provedor de dados: 96
Autores: Trindade Neto,Messias Alves da; Bruno,Daniel Gonçalves; Berto,Dirlei Antonio; Undi,Michael; Schammass,Eliana Aparecida.
The effects of body weight or age and dietary digestible lysine and metabolizable energy on apparent digestibility of energy and dry matter were evaluated in piglets after weaning. The animals were weaned at 21 days of age and distributed in two groups: 8.68 ± 0.76 kg at 28 days of age (weaned 7 days earlier); and 12.73 ± 0.99 kg at 35 days of age (weaned 14 days earlier). The pigs were allotted in digestibility cages in a completely randomized block design with the following factorial arrangements: 2 × 4 composed of two weight categories and four levels of digestible lysine (1.222; 1.305; 1.390 and 1.497%); and 2 × 3 composed of two weight categories and three levels of metabolizable energy (3,510; 3,700 and 3,830 kcal/kg rations). Digestible lysine was...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Digestible amino acid; Digestible energy; Nitrogen retention; Weaned.
Ano: 2010
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982010000800022

Nutritional value of distillers dried grains with solubles from corn and sorghum and xylanase in diets for pigs
Provedor de dados: 96
Autores: Corassa,Anderson; Stuani,Jessika Lucia; Ton,Ana Paula Silva; Kiefer,Charles; Sbardella,Maicon; Brito,Claudson Oliveira; Amorim,Alessandro Borges; Gonçalves,Diésica Bianca Coelho.
ABSTRACT Two experiments were conducted to evaluate the digestibility and energy of distillers dried grains with solubles (DDGS) from corn and sorghum with or without xylanase enzyme in diets for pigs. The values of dry matter (DM), organic matter (OM), crude protein (CP), mineral matter (MM), ether extract (EE), neutral detergent fiber (NDF), gross (GE), digestible (DE), metabolizable energy (ME), and digestibility coefficients (DC) were determined. In the experiment 1, we used eight barrows of 26.15±3.45 kg with repeated measures in three periods of five days of collection. The treatments consisted of a reference diet (RD); RD with 200 g kg−1 corn DDGS or sorghum DDGS; and RD with 400 g kg−1 corn DDGS or sorghum DDGS. Corn DDGS showed higher values of...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Digestibility; DDGS; Digestible energy; Metabolizable energy.
Ano: 2019
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982019000100526

Prediction equations for the energy values of soybean meal for pigs at the growing phase with ex-post validation
Provedor de dados: 124
Autores: Ellery,Everardo Ayres Correia; Watanabe,Pedro Henrique; Bertol,Teresinha Marisa; Freitas,Ednardo Rodrigues; Nascimento,Germano Augusto Jerônimo.
ABSTRACTThe aim of this study was to determine and validate prediction equations for digestible (DE) and metabolizable energy (ME) of soybean meal for growing pigs. The prediction equations were developed using data from chemical composition, digestibility and metabolizability of soybean meal samples (n = 25) evaluated in essays at Embrapa Suínos e Aves. The equations were estimated through regression analysis, using the REG procedure of SAS and adjusted R² was the criterion of choice to select the best models. Two equations were estimated for DE and two for ME. To validate the equations, one experiment with two essays was performed to determine the values of DE and ME of five samples of soybean meal. In each essay, 24 growing pigs with an initial weight...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Digestible energy; Mathematical models; Metabolizable energy; Protein feedstuffs.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1806-66902015000400873

Energy digestibility and metabolizibility of swine diets in the pellet and meal form
Provedor de dados: 22
Autores: P. C. Pozza; Unioeste; R. V. Nunes; Unioeste; M. S.S. Pozza; Unioeste; S. Richart; O. Bellincanta; F. G. Oliveira.
Foram utilizados doze su&amp;iacute;nos, machos castrados, com peso m&amp;eacute;dio inicial de 32,77 &amp;plusmn; 4,95 kg, individualmente distribu&amp;iacute;dos em gaiolas metab&amp;oacute;licas. O delineamento experimental foi inteiramente casualizado, com tr&amp;ecirc;s tratamentos (NORMAL &amp;ndash; ra&amp;ccedil;&amp;atilde;o farelada para su&amp;iacute;nos em crescimento; PELET 80&amp;ordm;C - ra&amp;ccedil;&amp;atilde;o NORMAL submetida ao processo de peletiza&amp;ccedil;&amp;atilde;o &amp;agrave; 80&amp;ordm;C; PELET 90&amp;ordm;C &amp;ndash; ra&amp;ccedil;&amp;atilde;o NORMAL submetida ao processo de peletiza&amp;ccedil;&amp;atilde;o &amp;agrave; 90&amp;ordm;C) e quatro repeti&amp;ccedil;&amp;otilde;es. As ra&amp;ccedil;&amp;otilde;es foram...
Tipo: Artigo Avaliado por Pares
Palavras-chave: Energia digestível; Energia metabolizável; Tratamento térmico; Digestible energy; Metabolizable energy; Heating treatment.
Ano: 2009
URL: http://e-revista.unioeste.br/index.php/scientiaagraria/article/view/2035

Effects of different sampling intervals on apparent protein and energy digestibility of common feed ingredients by juvenile oscar fish (Astronotus ocellatus) - doi: 10.4025/actascianimsci.v34i2.10541
Provedor de dados: 2
Autores: Nascimento, Thiago Matias Torres do; Universidade Estadual Paulista “Júlio de Mesquita Filho"; Fabregat, Thiago El Hadi Perez; Universidade do Estado de Santa Catarina; Rodrigues, Laurindo André; Empresa Brasileira de Pesquisa Agropecuária, Meio-Norte; Sakomura, Nilva Kazue; Universidade Estadual Paulista “Júlio de Mesquita Filho"; Fernandes, João Batista Kochenborger; Universidade Estadual Paulista “Júlio de Mesquita Filho".
This study evaluated the apparent protein and energy digestibility of common feed ingredients (soybean meal, fish meal, wheat meal and corn) by juvenile oscars using two different sampling intervals (30 min. and 12h). The 160 juvenile oscar fish tested (22.37 ± 3.06 g BW) were divided into four cylindrical plastic net cages, each one placed in a 1000 L feeding tank. The experiment was completely randomized in a 2 x 4 factorial design (2 feces collection intervals and 4 feed ingredients) with four replications. The statistical tests did not detect an interaction effect of sampling interval and type of ingredient on digestibility coefficients. Sampling interval did not affect protein and energy digestibility. The physical characteristics of juvenile oscar...
Palavras-chave: Cichlid; Digestible energy; Nutrition; Digestible protein; Fishes 5.04.03.00-1.
Ano: 2012
URL: http://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/10541

Effect of broiler chicken age on ileal digestibility of corn germ meal - doi: 10.4025/actascianimsci.v34i2.11812
Provedor de dados: 2
Autores: Lima, Michele Bernardino; Universidade Federal Rural de Pernambuco; Rabello, Carlos Bôa-Viagem; Universidade Federal Rural de Pernambuco; Silva, Edney Pereira da; Universidade Estadual Paulista - Campus Jaboticabal; Lima, Rodrigo Barbosa; Universidade Federal da Paraíba; Arruda, Emmanuele Maria Florêncio de; Universidade Federal Rural de Pernambuco; Albino, Luiz Fernando Teixeira; Universidade Federal de Viçosa.
The objective of this research study was to evaluate the effect of age on the apparent ileal digestibility coefficient of nutrients, gross energy and digestible energy of corn germ meal for broilers. Four digestibility trials were conducted using 280 broilers (Cobb 500) distributed in a completely randomized design with two treatments and five replications, repeated at four ages (10, 20, 30 and 40 days). The number of birds used in the tests was 10, 8, 6 and 4 birds per experimental unit at the different ages. The results were analyzed considering as dependent variable the apparent ileal digestibility of dry matter, crude protein, ether extract and gross energy, digestible dry matter, digestible crude protein, lipid and digestible energy; and ages (10, 20,...
Palavras-chave: 5.04.03.02-8 corn coproducts; Digestible energy; Fat; Ileum; Partial collection.
Ano: 2012
URL: http://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/11812

Potential Protein Deposition in the European Wild Boar (Sus scrofa L.)
Provedor de dados: 117
Autores: Quijada,Roberto P; Hodgkinson,Suzanne M.
The growth rate of farmed European wild boars (Sus scrofa L.) is perceived to be very slow. However, there is no available information on the genetic potential of these animals in terms of potential lean tissue growth.The aim of the study was to determine the maximum capacity for protein deposition (operational PDmax) in wild boars under controlled environmental conditions. Four diets were formulated containing different levels of digestible energy (DE): 2.2, 2.4, 2.6, and 2.8 Mcal DE kg-1. All of the diets contained at least 5 g lysine per Mcal DE. Twenty purebred wild boars from a commercial farm of the same age (± 4 d) and with an initial liveweight of 27 ± 0.50 kg (mean ± standard error of the mean) were used in the study. At the beginning of the study...
Tipo: Journal article
Palavras-chave: Protein deposition; Digestible energy; Wild boar.
Ano: 2012
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-58392012000200020