Výsledky vyhledávání - "M I, Marcondes"

Determination of the mature weight of intact male hair sheep

Autor: M. S. Mendes, R. N. B. Lôbo, C. J. L. Herbster, J. G. Souza, J. P. P. Rodrigues, M. I. Marcondes, E. S. Pereira

Publikováno v: The Journal of Agricultural Science. 159:757-761

The objective of this study is to provide approaches to determine the mature weight of intact male hair sheep using body composition data. To estimate empty body weight (EBW) at maturity, we used information from eight independent studies comprising

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::70840565c3e8bf6147f4f4e3065aced7
https://doi.org/10.1017/s0021859621001064

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Intake, performance, and feeding behavior of Holstein and Holstein x Gyr heifers grazing intensive managed tropical grasses during the rainy season

Autor: D. F. Quirino, M. I. Marcondes, L. N. Rennó, P. V. F. Correa, V. C. L. Morais, C. S. Cunha, T. D. A. Silva, A. L. da Silva, E. Miller-Cushon, P. P. Rotta

Holstein × Gyr and Holstein are the primary dairy breed used in tropical systems, but when rearing under pasture, feed intake, behavior, and performance might differ between them. This study aimed to evaluate the voluntary intake, nutrient digestibi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::476d4001f1d434e3b627a12aca15c7b4
https://doi.org/10.1101/2021.07.13.452261

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Digesta sampling sites and marker methods for estimation of ruminal outflow in bulls fed different proportions of corn silage or sugarcane

Autor: P P, Rotta, S C, Valadares Filho, E, Detmann, L F, Costa e Silva, M F, Paulino, M I, Marcondes, A A G, Lobo, F A C, Villadiego

Publikováno v: Journal of animal science. 92(7)

The objective of this experiment was to assess ruminal outflow and apparent total-tract digestibility using digesta samples from 3 sites (reticulum, omasum, and abomasum) and 3 marker methods (single marker: indigestible NDF [iNDF; sample without sep

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::01358976564791adc5636283528e8c09
https://pubmed.ncbi.nlm.nih.gov/24778340

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Predicting efficiency of use of metabolizable energy to net energy for gain and maintenance of Nellore cattle

Autor: M I, Marcondes, L O, Tedeschi, S C, Valadares Filho, M P, Gionbelli

Publikováno v: Journal of animal science. 91(10)

Twenty-six comparative slaughter studies were used (n = 752 animals) and coded within each experiment by gender (431 bulls, 204 steers, and 117 heifers) and breed (447 Nellore and 305 Bos indicus and Bos taurus crossbreds) to develop equations to pre

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::52175b56b4542d15541759bc5c866704
https://pubmed.ncbi.nlm.nih.gov/23978609

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Prediction of physical and chemical body compositions of purebred and crossbred Nellore cattle using the composition of a rib section

Autor: M I, Marcondes, L O, Tedeschi, S C, Valadares Filho, M L, Chizzotti

Publikováno v: Journal of animal science. 90(4)

The goal of this research was to develop empirical equations to predict chemical and physical compositions of the carcass and the body using the composition of the 9th- to 11th-rib section (rib(9-11)) and other measurements. A database (n = 246) from

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::8afc6f53b8c082cc30d7158b73475a1b
https://pubmed.ncbi.nlm.nih.gov/22147483

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