Výsledky vyhledávání - "Sebastião C. Valadares Filho"

Akademický článek

Nutritional performance and metabolic characteristics of cattle fed tropical forages with protein and starch supplementation

Autor: MARCIA O. FRANCO, EDENIO DETMANN, ERICK D. BATISTA, LUANA M.A. RUFINO, MARIO F. PAULINO, SEBASTIÃO C. VALADARES FILHO

Publikováno v: Anais da Academia Brasileira de Ciências, Vol 93, Iss 3 (2021)

Abstract Effects of protein supplementation, with and without starch supplementation, on nutritional performance and metabolic characteristics of cattle fed low- and medium-quality tropical forages were evaluated using 4 cannulated steers distributed

Externí odkaz: https://doaj.org/article/f2cc352cd1eb4b9b9a24ee57d120c473

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Akademický článek

Intake, apparent digestibility, rumen fermentation and nitrogen efficiency in sheep fed a tropical legume silage with or without concentrate

Autor: LEANDRO D. DA SILVA, OODILON G. PEREIRA, THIAGO C. DA SILVA, SEBASTIÃO C. VALADARES FILHO, KARINA G. RIBEIRO, STEFANIE A. SANTOS

Publikováno v: Anais da Academia Brasileira de Ciências, Iss 0 (2018)

Abstract Legume silage can increase the forage quality of the diets as well as supply it with nitrogen, calcium and phosphorus. The objective was to evaluate the intake, apparent digestibility, rumen fermentation and nitrogen efficiency in sheep fed

Externí odkaz: https://doaj.org/article/4bb5fd03c8474024a8817e51dcba856b

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Akademický článek

Evaluation of methods for the quantification of ether extract contents in forage and cattle feces

Autor: MARCÍLIA M. BARBOSA, EDENIO DETMANN, SEBASTIÃO C. VALADARES FILHO, KELLY S.C. DETMANN, MARCIA O. FRANCO, ERICK D. BATISTA, GABRIEL C. ROCHA

Publikováno v: Anais da Academia Brasileira de Ciências, Iss 0

ABSTRACT The objective of this study was to compare the estimates of ether extract (EE) contents obtained by the Randall method and by the high-temperature method of the American Oil Chemist's Society (AOCS; Am 5-04) in forages (n = 20) and cattle fe

Externí odkaz: https://doaj.org/article/6c995b4b16b54eb194d527784d885824

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Effect of inclusion levels of low‐fat dried distillers grains in finishing diets on protein and energy intake and retention and estimation of protein and energy requirements of young Nellore bulls fed with high concentrate diets

Autor: Herlon M. Alhadas, Sebastião C. Valadares Filho, Luis O. Tedeschi, Rizielly S. R. Vilela, Gilyard A. P. Souza, Bruno C. Lage, Breno C. Silva, Luciana N. Rennó, Mario F. Paulino

Publikováno v: Animal Science Journal. 93

The objective was to evaluate the effect of including low-fat dried distillers grains (DDG) in finishing diets on protein and energy intake and retention and to estimate the protein and energy requirement of young Nellore bulls. Thirty-five animals w

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f566e3d5b9f5defc2a0fa85fb38585be
https://doi.org/10.1111/asj.13678

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Improving the accuracy of beef cattle methane inventories in Latin America and Caribbean countries

Publikováno v: Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
Science of the Total Environment, 856
Science of the Total Environment 856 (2023)

On-farm methane (CH4) emissions need to be estimated accurately so that the mitigation effect of recommended practices can be accounted for. In the present study prediction equations for enteric CH4 have been developed in lieu of expensive animal mea

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b34aaaf09881da8fb2a03f3c78c7e10d
https://doi.org/10.1016/j.scitotenv.2022.159128

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Akademický článek

Beef quality of Nellore steers fed dried or rehydrated and ensiled corn or sorghum grains

Autor: Fabiano A. Ferreira, Mario L. Chizzotti, Germán D. R. Zamudio, Mauricio M. Estrada, Marcos V. C. Pacheco, Breno C. Silva, Sebastião C. Valadares-Filho, Rafael T. S. Rodrigues

Publikováno v: Revista Colombiana de Ciencias Pecuarias, Vol 33, Iss 2, Pp 121-133 (2019)

Background: Rehydration of grains, such as corn and sorghum, is used to increase nutrient absorption. However, the effect of this practice on meat quality is poorly understood. Objective: To evaluate the effects of type of grain and processing on the

Externí odkaz: https://doaj.org/article/9c02c79514cb4b97ac533689ec51ef15

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Akademický článek

Achieving body weight adjustments for feeding status and pregnant or non-pregnant condition in beef cows.

Autor: Mateus P Gionbelli, Marcio S Duarte, Sebastião C Valadares Filho, Edenio Detmann, Mario L Chizzotti, Felipe C Rodrigues, Diego Zanetti, Tathyane R S Gionbelli, Marcelo G Machado

Publikováno v: PLoS ONE, Vol 10, Iss 3, p e0112111 (2015)

Beef cows herd accounts for 70% of the total energy used in the beef production system. However, there are still limited studies regarding improvement of production efficiency in this category, mainly in developing countries and in tropical areas. On

Externí odkaz: https://doaj.org/article/7cc988722f2b4677a9c7a4dc1d20b4f1

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