Consulta: creatorFacets:"Filgueira,Thales Marcel Bezerra"
Registros recuperados: 3
Data/hora: 10/06/2024 02:15:18

Parboiled rice whole bran in laying diets for Japanese quails
Provedor de dados: 86
Autores: Quevedo Filho,Ivan Bezerra; Freitas,Ednardo Rodrigues; Filgueira,Thales Marcel Bezerra; Nascimento,Germano Augusto Jerônimo do; Braz,Nádia de Melo; Fernandes,Danilo Rodrigues; Watanabe,Pedro Henrique.
The objective of this work was to evaluate the effects of parboiled rice whole bran (PRWB) inclusion in laying diets for Japanese quails, on their performance, egg quality, and economic viability. A total of 448 17-week-old quails were weighed and distributed in a completely randomized design with seven treatments and eight replicates of eight birds each. A control diet (no PRWB) and six diets, containing 5, 10, 15, 20, 25, and 30% of PRWB, were tested. The increasing levels of PRWB did not affected nutrient digestibility coefficient, dietary energy use, feed intake, egg production, egg weight, egg mass, and the economic viability indices. However, there was a linear decrease in egg shell percentage, specific weight, and yolk color. The inclusion of up to...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Byproduct; Economic analysis; Egg characteristics; Nutrition; Quail production; Rice bran.
Ano: 2013
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-204X2013000600002

Limestone particle size and artificial light for laying hens in the second laying cycle
Provedor de dados: 96
Autores: Oliveira,Alexsandro Nunes de; Freitas,Ednardo Rodrigues; Filgueira,Thales Marcel Bezerra; Cruz,Carlos Eduardo Braga; Nascimento,Germano Augusto Jerônimo do.
The experiment was conducted to evaluate the effects of limestone particle size and the use of artificial light for laying hens in the second laying cycle. We used 240 Hisex White laying hens at 82 weeks of age in a completely randomized design in a 5 × 2 factorial arrangement, resulting in 10 treatments with 4 replicates of 6 birds. The variables were the five particle sizes obtained by increasing the proportion of thick limestone (0, 25, 50, 75 and 100%) compared with thin limestone and two lighting programs: with and without artificial light. Limestone particle size and light did not affect performance or egg quality. However, there were changes in bird feeding schedule throughout the day as a response to the lighting program. Bone quality, density and...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Calcium; Eggshell; Lighting; Nutrition; Bone strength.
Ano: 2013
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982013000700004

Parboiled rice bran in japanese quail diets at growing phase and residual effect at laying period
Provedor de dados: 64
Autores: Freitas,Ednardo Rodrigues; Quevedo Filho,Ivan Bezerra; Watanabe,Pedro Henrique; Filgueira,Thales Marcel Bezerra; Cruz,Carlos Eduardo Braga; Tavares,Thaís Cruz Lopes.
Rice is the second largest cereal crop in the world and the by-products resulting from rice processing for human consumption are potential feedstuffs to compose poultry diets. In this sense, it was evaluated the influence of parboiled rice bran (PRB) in diets for Japanese quails in growing phase on the performance and digestibility, besides of residual effects and characteristics of egg quality in laying phase. A total of 324 Japanese quails with 7 days of age were distributed in a completely randomized design, with 6 treatments and 6 replicates of 9 birds. The treatments consisted of 6 isonutritives diets, being a control diet without PRB and the others containing 5, 10, 15, 20 and 25%. At the end of growing phase the birds were allotted in cages and fed...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Alternative feedstuff; Body composition; Performance.
Ano: 2013
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-70542013000400009