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| Registros recuperados: 10 | |
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| Santos,Renato Andrade dos; Teixeira,Elisanie Neiva Magalhães; Souza,Janete Gouveia de; Moreira,José Aparecido; Arruda,Alex Martins Varela de; Bezerra,Roseane Madeira; Goulart,Cláudia de Castro. |
| Resumo: O objetivo deste trabalho foi avaliar o efeito do caldo de cana desidratado (CCD) no desempenho, na qualidade de carcaça e no índice econômico de codornas ( Coturnix coturnix) europeias, no período de 22 a 42 dias de idade. Foram utilizadas 192 codornas de corte com 22 dias de idade, distribuídas em delineamento inteiramente casualizado, com quatro tratamentos e seis repetições de oito aves. Foram adicionados 0, 1,5, 3,0 e 4,5% de CCD na ração. Avaliou-se a viabilidade econômica da inclusão dos níveis de CCD nas rações por meio da margem bruta relativa das dietas. No período de 29 a 35 dias de idade, houve efeito linear crescente para o consumo de ração com o aumento de CCD na ração. No entanto, houve efeito quadrático dos níveis de CCD sobre o... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Coturnix coturnix; Saccharum officinarum; Alimento alternativo; Cana-de-açúcar. |
| Ano: 2016 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-204X2016000100069 |
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| Veras,Aline Guedes; Souza,Janete Gouveia de; Teixeira,Elisanie Neiva Magalhães; Moreira,José Aparecido; Marinho,Andreza Lourenço; Diógenes,Géssica Vitalino; Ferreira,Laíza Hayanne Gomes; Chemane,Isidro Argentina. |
| ABSTRACT The objective of this study was to evaluate the effect of the inclusion of canola and coconut oils to diets of European quail (Coturnix coturnix) over performance and carcass yield. One hundred and ninety-two quail (eight-days old) were randomly allocated to four dietary treatments with six replicates of eight birds each. The treatments were arranged in a factorial 2×2 scheme with two sources of dietary oil containing two levels of canola and coconut oils (1 and 2%). For performance variables, the final weight was evaluated, and the carcass variables were feed intake, weight gain, and feed conversion. A significant difference was observed between treatments for feed intake, with the inclusion of 2% canola oil providing higher intake. There was... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Carcass quality; Feed additive; Production cost; Quail nutrition. |
| Ano: 2019 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982019000100534 |
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| Quirino,Bárbara Josefina de Sousa; Costa,Fernando Guilherme Perazzo; Queiroga,Rita de Cássia Ramos do Egypto; Pereira,Walter Esfrain; Lima Neto,Raul da Cunha; Souza,Janete Gouveia de. |
| This study was carried out to evaluate the effects of increasing metabolizable energy and soybean oil levels on the egg chemical composition, total lipids and cholesterol contents and fatty acids profile in the egg yolk. Three hundred and sixty 29 week-old Bovans Goldline semi-heavy commercial layers were used during three periods of 28 days. A completely randomized design were used in a 3 × 3 double factorial arrangement with three soybean oil levels (1, 2 and 3%) and three metabolizable energy levels in the diet (2,600, 2,750 and 2,900 kcal/kg), totalizing nine diets with five replicates of eight birds. No interaction soybean oil × metabolizable energy levels was observed. The metabolizable energy levels did not affect any of the determined... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Cholesterol; Egg composition; Fatty acids. |
| Ano: 2009 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982009000400014 |
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| Costa,Fernando Guilherme Perazzo; Rodrigues,Valéria Pereira; Goulart,Cláudia de Castro; Lima Neto,Raul da Cunha; Souza,Janete Gouveia de; Silva,José Humberto Vilar da. |
| Objetivou-se estimar as exigências nutricionais de lisina digestível para codornas japonesas em postura. Foram utilizadas 240 codornas distribuídas em delineamento de blocos casualizados, com cinco tratamentos, cada um com seis repetições de oito aves. Os tratamentos consistiram de uma ração basal deficiente em lisina e suplementada com L-lisina.HCL, de modo a apresentar 0,88; 0,96; 1,04; 1,12 ou 1,20% de lisina digestível. Avaliaram-se o consumo de ração (CR), a produção de ovos (PR), o peso (PO) e a massa (MO) do ovo, a conversão alimentar por massa (CMO) e por dúzia (CDZ) de ovos, os pesos de albúmen (PA), gema (PG) e casca (PC), as porcentagens de albúmen (%A), gema (%G) e casca (%C) e a gravidade específica (GE) dos ovos. O nível de lisina digestível... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Aminoácido; Coturnix coturnix japonica; Produção de ovos. |
| Ano: 2008 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982008001200009 |
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| Mota,Lorena Cunha; Moreira,José Aparecido; Oliveira,Rafael Leandro Ramos de; Silva,Apauliana Daniela Lima da; Souza,Janete Gouveia de; Teixeira,Elisanie Neiva Magalhães; Aguiar,Emerson Moreira de; Campos,Melissa Selaysim Di. |
| ABSTRACT The purpose of this study was to evaluate the digestibility of cashew bagasse bran as well as the performance of swine fed diets with different levels of inclusion of this by-product and their economic viability. In the digestibility trial, ten crossbred barrows weighing 60±6.86 kg were housed in metabolic cages. Five received standard feed and five received test feed with 300 g kg−1 cashew bagasse bran included. For the performance and economic viability study, forty crossbred pigs weighing 60±5.24 kg were allotted in a randomized block design with five treatments (0, 75, 150, 225, and 300 g kg−1 inclusion of cashew bagasse bran) and four replications. Daily feed intake, daily gain, feed conversion, partial gross income with and without allowance... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Alternative feed; Crude fiber; Pig; Pseudo cashew. |
| Ano: 2016 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982016000500236 |
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| Costa,Fernando Guilherme Perazzo; Souza,Janete Gouveia de; Silva,José Humberto Vilar da; Rabello,Carlos Bôa-Viagem; Goulart,Cláudia de Castro; Lima Neto,Raul da Cunha. |
| O experimento foi conduzido para avaliar a influência da adição de óleo de linhaça em substituição ao óleo de soja em rações para poedeiras semipesadas sobre o desempenho e a qualidade interna e externa dos ovos. Utilizaram-se 192 poedeiras da linhagem Bovans Godline com 29 semanas de idade, distribuídas em seis tratamentos, que consistiram de uma dieta controle (sem óleo vegetal) e de cinco dietas contendo 0,0; 0,5; 1,0; 1,5 e 2,0% de óleo de linhaça em substituição, respectivamente, a 100, 75, 50, 25 ou 0% do óleo de soja. Avaliaram-se a produção (PROD), o peso (PO) e a massa de ovo (MO), as conversões por massa (CMO) e por dúzia de ovos (CDZ), os pesos e as porcentagens de albúmen, gema e casca, a gravidade específica, os teores de matéria seca, cinzas... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Colesterol; Composição química; Conversão alimentar; Gema. |
| Ano: 2008 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982008000500013 |
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| Moreira,José Aparecido; Oliveira,Rafael Leandro Ramos de; Silva,Apauliana Daniela Lima da; Mota,Lorena Cunha; Chagas,Bruna Maria Emerenciano das; Marinho,Andreza Lourenço; Souza,Janete Gouveia de; Teixeira,Elisanie Neiva Magalhães. |
| ABSTRACT The purpose of this study was to evaluate the effects of qualitative dietary restriction diet on carcass characteristics, meat quality, fatty acid profile, and performance of finishing pigs fed diets containing cashew bagasse bran. Forty pigs (20 females and 20 males) with initial weight of 60.00±5.24 kg of body weight (BW) were used. The diets were formulated with corn, soybean meal, cashew bagasse bran, vegetable oil, and mineral and vitamin mixture for finishing pigs. The experimental design was in randomized blocks with five treatments and four replicates, with two animals per experimental unit, one of each sex. Parameters related to performance, carcass characteristics, meat quality, and fatty acids profiles were used. The treatments used in... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Alternative feed; Carcass yield; Cashew bran; Digestible fiber. |
| Ano: 2018 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982018000100512 |
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| Costa,Fernando Guilherme Perazzo; Rodrigues,Valéria Pereira; Goulart,Cláudia de Castro; Vargas Junior,José Geraldo; Silva,José Humberto Vilar da; Souza,Janete Gouveia de. |
| This experiment was carried with Japanese quails in the egg production phase with the objective of determining the requirements of digestible methionine + cystine (M+C) for higher production and egg quality. A total of 240 Japanese quails were distributed in a randomized complete block design. The basal diet was supplemented with different DL-methionine levels, corresponding to digestible methionine + cystine levels of 0.55, 0.61, 0.67, 0.73 and 0.79%. The characteristics analyzed were feed intake (g/quail/day), egg production (%), egg weight (g), egg mass (g/quail/day), feed conversion (dozen eggs/egg mass and kg feed/dozen eggs), egg shell (% and g), albumen (% and g), yolk (% and g) and specific gravity (g/cm³). The digestible M+C level for Japanese... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Egg production; Egg quality; Sulfur amino acids. |
| Ano: 2009 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982009001200014 |
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| Oliveira,Camilla Roana Costa de; Rabello,Carlos Bôa-Viagem; Souza,Janete Gouveia de; Nascimento,Guilherme Rodrigues do; Lopes,Elainy Cristina; Silva,Almir Ferreira da; Silva,Jaqueline de Cássia Ramos da; Macambira,Gabriel Miranda. |
| ABSTRACT The objective of this study was to determine prediction equations to estimate the nitrogen-corrected apparent metabolizable energy (AMEn) values of animal meals used in broiler diets through meta-analysis. A bibliographic review was undertaken with studies conducted in Brazil from 2000 to 2016 to catalogue information on AMEn values and the following chemical elements in the composition of the feedstuffs: crude protein (CP), ether extract (EE), gross energy (GE), mineral matter (MM), calcium (Ca), and phosphorus (P). Groups were also catalogued and formed according to sex and age of birds. Chemical correlations were analyzed, and a multiple linear regression model with the stepwise procedure was used to examine the association between the... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: AMEn; Broiler; Meat and bone meal; Metabolism; Prediction. |
| Ano: 2018 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982018000100537 |
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| Costa,Clara Viviane Silva da; Moreira,José Aparecido; Marinho,Andreza Lourenço; Silva,Natália Rocha; Carmo,Myllena Emelly de Paiva; Ramalho,Adriana Margarida Zambotto; Aguiar,Emerson Moreira; Souza,Janete Gouveia de; Teixeira,Elisanie Neiva Magalhães. |
| ABSTRACT: The objective of this study was to explore the substitution of ractopamine by coconut or safflower oil in finishing pig diets. The study included 24 crossbred barrows weighing 78.00 ± 8.76 kg distributed in a randomized block design with four treatments and six replicates composed of: basal ration (BR), BR + 10 ppm ractopamine, BR + four 1 g capsules of safflower oil, and BR + four 1 g capsules of coconut oil. Performance evaluation showed that safflower oil, ractopamine, and coconut oil supplementation had a significant effect (P < 0.05) on weight gain and feed conversion. Carcass-related variables were also affected by the treatments (P < 0.05), with fat thickness 3 (FT3) reduced by the use of safflower oil, ractopamine, and coconut oil.... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Β-adrenergic; Fat deposition; Lipid metabolism; Vegetable oils.. |
| Ano: 2020 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782020000600651 |
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| Registros recuperados: 10 | |
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