Zobrazeno 1 - 10
of 471
pro vyhledávání: '"effective fiber"'
Autor:
Raquel V. Lourencon, Amlan K. Patra, Luana P.S. Ribeiro, Ryszard Puchala, Wei Wang, Terry A. Gipson, Arthur L. Goetsch
Publikováno v:
Animal Nutrition, Vol 17, Iss , Pp 312-324 (2024)
Thirty-two primiparous and 31 multiparous Alpine goats were used to determine influences of diets varying in level and source of forage on performance in early to mid-lactation for 16 wk. Diets consisted of 40%, 50%, 60%, and 70% forage (designated a
Externí odkaz:
https://doaj.org/article/fd2b9a5d1be7434096adfe04e4cfff0d
Autor:
Evgenii Kurkin, Vladislava Chertykovtseva, Andry Sedelnikov, Evgenii Minaev, Ekaterina Kurkina, Andrey Gavrilov
Publikováno v:
Applied Sciences, Vol 14, Iss 23, p 11464 (2024)
This paper presents a comparative analysis of fiber aspect ratios using scanning electron microscopy (SEM) and the mean field homogenization approach. The novelty of this work lies in an effective fiber length evaluation based on a comparative analys
Externí odkaz:
https://doaj.org/article/eaf026984d3d4c83bca5cb301f48deb7
Autor:
F.A. Piran Filho, J.M. Bragatto, C.S. Parra, S.M.S. Silva, P.J. Roco, L.F. Ferraretto, M.N. Pereira, J.L.P. Daniel
Publikováno v:
Journal of Dairy Science, Vol 106, Iss 9, Pp 6041-6059 (2023)
ABSTRACT: This study evaluated the physical effectiveness of whole-plant corn silage (CS) particles stratified with the Penn State Particle Separator, composed of 19- and 8-mm-diameter sieves and a pan, for lactating dairy cows. Eight Holstein cows (
Externí odkaz:
https://doaj.org/article/ac42e925fd2d43cab89547e9997332b6
Whole-plant flint corn silage inclusion in total mixed rations for pre- and postweaning dairy calves
Autor:
A.F. Toledo, S.C. Dondé, A.P. Silva, A.M. Cezar, M.G. Coelho, C.R. Tomaluski, G.F. Virgínio, Jr., J.H.C. Costa, C.M.M. Bittar
Publikováno v:
Journal of Dairy Science, Vol 106, Iss 9, Pp 6185-6197 (2023)
ABSTRACT: Assuming that acetic acid plays a minor role in the development of ruminal epithelium of preweaning dairy calves, the fiber supply for growing calves has been neglected. More research has been done on including starch and nonfibrous carbohy
Externí odkaz:
https://doaj.org/article/6c1665142bfd48fa8af7b5dcc83026f9
Autor:
R.J. Grant
Publikováno v:
Journal of Dairy Science, Vol 106, Iss 6, Pp 4454-4463 (2023)
ABSTRACT: Historical research had shown that forage particle size influences chewing activity, ruminal pH, volatile fatty acid profiles, and milk fat percentage. With this in mind, Mertens in 1997 published one of the most frequently cited papers in
Externí odkaz:
https://doaj.org/article/aa4a78de49fc40d3867226f7382720d4
Autor:
Wesley R. Silva, Flaviane R. Carvalho, Rayana B. Silva, Renata A.N. Pereira, Carla L.S. Ávila, Trevor J. DeVries, Marcos N. Pereira
Publikováno v:
Journal of Dairy Science, Vol 105, Iss 10, Pp 8099-8114 (2022)
ABSTRACT: This study evaluated the effect on dairy cows of the partial replacement of whole plant corn silage (WPCS) with corn ear fibrous coproduct (CEFC) in diets with concentrate coproducts from citrus and corn on dry matter intake (DMI), lactatio
Externí odkaz:
https://doaj.org/article/2d98c4df208b41faa58a2b666e303b75
Autor:
Luís Carlos Vinhas Ítavo, Antonio Leandro Chaves Gurgel, Camila Celeste Brandão Ferreira Ítavo, Camila Soares Cunha, Vanessa Zirondi Longhini, Gelson dos Santos Difante, Alexandre Menezes Dias, Juliana Caroline Santos Santana, Angelo Herbet Moreira Arcanjo, Marcus Vinicius Garcia Niwa, Lucimara Modesto Nonato, Geraldo Tadeu dos Santos, Alfonso Juventino Chay-Canul
Publikováno v:
Animals, Vol 13, Iss 22, p 3515 (2023)
Our objectives were to evaluate the use of cottonseed cake in replacing corn silage in a diet without forage and to identify the model with higher precision and accuracy of adjustment of parameters of ruminal degradation kinetics. A diet containing c
Externí odkaz:
https://doaj.org/article/9857e8223bee47a1a11126a46a6c3df6
Akademický článek
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Publikováno v:
Animal Bioscience, Vol 34, Iss 6, Pp 1014-1021 (2021)
Objective The aim of this study was to determine the effect of dietary ground licuri on lamb performance. Methods Forty male lambs were used in a completely randomized design to test the effects of 0, 5, 10, and 15 g/kg of ground licuri added to diet
Externí odkaz:
https://doaj.org/article/14241f270b2243508ca98ad082e90954
Akademický článek
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