Zobrazeno 1 - 10
of 30
pro vyhledávání: '"síntese de proteína microbiana"'
Publikováno v:
Arquivo Brasileiro de Medicina Veterinária e Zootecnia, Vol 67, Iss 4, Pp 1009-1015 (2015)
To test the accuracy of creatinine as a marker for estimating urinary volume and its use as a nutritional index, the possible interference of forage intake and forage quality over creatinine excretion was evaluated. For this, sheep were fed different
Externí odkaz:
https://doaj.org/article/b83c85afe08c46cca1c85b67673cbab0
Suplementação com farelo de girassol para ovinos alimentados com silagem de bagaço de sorgo sacarino
Autor:
Suélen Capa de Ávila, Andressa Ana Martins, Gilberto Vilmar Kozloski, Tiago Orlandi, Mariana Patricia Mezzomo, Cristiano Miguel Stefanello, Fernanda Hentz, Pablo de Souza Castagnino
Publikováno v:
Ciência Rural, Vol 43, Iss 7, Pp 1245-1250 (2013)
Seis ovinos Texel × Corriedale (43,6±4,4kg de peso corporal (PC)), alimentados ad libitum com silagem de bagaço de sorgo sacarino (Sorghum bicolor (L.) Moench ssp. saccharatum), foram usados em um experimento em duplo Quadrado Latino 3×3 para ava
Externí odkaz:
https://doaj.org/article/dcd3c1fee419410f8c0da32bc7014d29
Publikováno v:
Arquivo Brasileiro de Medicina Veterinária e Zootecnia, Vol 64, Iss 3, Pp 649-657 (2012)
A trial involving a 2x2 factorial design was conducted to evaluate the effect of corn silage hybrids and concentrate levels (25 and 50%) on intake and digestibility of nutrients, ruminal characteristics and microbial efficiency in steers. Four rumina
Externí odkaz:
https://doaj.org/article/4e5b6aa390b943b3b2164caacfd1d2e1
Autor:
Isis Lazzarini, Edenio Detmann, Cláudia Batista Sampaio, Mário Fonseca Paulino, Sebastião de Campos Valadares Filho, Marjorrie Augusto de Souza, Fabrício Albani Oliveira
Publikováno v:
Revista Brasileira de Zootecnia, Vol 38, Iss 10, Pp 2021-2030 (2009)
The objective of this study was to evaluate the effects of supplementation with nitrogenous compounds on intake, digestibility, and rumen microbial synthesis in cattle fed low-quality tropical forage. Five crossbred heifers, averaging 209 kg and fitt
Externí odkaz:
https://doaj.org/article/c3eb542490544c2082a59cb797a80dea
Publikováno v:
Revista Brasileira de Zootecnia, Vol 38, Iss spe, Pp 277-291 (2009)
The animal meal prohibition as a protein source with low ruminal degradability in ruminant nutrition, creates the need to seek alternatives, as legume seeds, however, its protein, have a high degradability, which could generate losses of nitrogen in
Externí odkaz:
https://doaj.org/article/1a1b709fee7e497da8d4fbdf9de362d5
Autor:
Jucileia Aparecida da Silva Morais, Luis Maria Bonnecarrère Sanchez, Gilberto Vilmar Kozloski, Lisiane Dorneles de Lima, Luiz Maurício Trevisan, Mônica Vizzotto Reffatti, Rui Luiz Cadorin Júnior
Publikováno v:
Ciência Rural, Vol 37, Iss 2, Pp 482-487 (2007)
Foram utilizados doze ovinos Texel × Corriedale machos, castrados, com 12 meses de idade e peso vivo (PV) inicial médio de 27kg, mantidos em gaiolas de metabolismo, em um delineamento inteiramente casualizado, conduzido em dois períodos, para aval
Externí odkaz:
https://doaj.org/article/175723c5f11044a5afd1feb1bf785351
Autor:
Calomeni, Gustavo Delfino
Objetivou-se avaliar a utilização de ureia encapsulada de liberação Lenta nas dietas de vacas em lactação e seus efeitos sobre o consumo e digestibilidade aparente total da matéria seca e dos nutrientes, fermentação ruminal, produção micro
Autor:
Gardinal, Rodrigo
O presente estudo foi desenvolvido à partir de dois experimentos. No primeiro objetivou-se foi avaliar a utilização de uréia encapsulada de liberação lenta em dietas de novilhos Nelore canulados no rúmen e seus efeitos sobre o consumo e digest
Autor:
Moreira, Kariny Ferreira, Santos, Cassiane Gomes dos, Pacheco, Juscilene Aparecida Silva, Rocha, Alexandro Aluísio, Figueiredo, Darcilene Maria de
Publikováno v:
Research, Society and Development; Vol. 9 No. 10; e4539108859
Research, Society and Development; Vol. 9 Núm. 10; e4539108859
Research, Society and Development; v. 9 n. 10; e4539108859
Research, Society and Development
Universidade Federal de Itajubá (UNIFEI)
instacron:UNIFEI
Research, Society and Development; Vol. 9 Núm. 10; e4539108859
Research, Society and Development; v. 9 n. 10; e4539108859
Research, Society and Development
Universidade Federal de Itajubá (UNIFEI)
instacron:UNIFEI
The objective was to evaluate increasing levels of substitution (0, 25, 50, 75% DM) of the crude protein of the concentrate by the crude protein of the crambe bran. 24 male lambs were used, with an average initial live weight of 17.50 ± 3.90 kg dist
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3056::36d46b127f38ffb8e01d9beb14e06a7f
https://rsdjournal.org/index.php/rsd/article/view/8859
https://rsdjournal.org/index.php/rsd/article/view/8859
Publikováno v:
Ciência Rural, Volume: 50, Issue: 9, Article number: e20200095, Published: 27 JUL 2020
Ciência Rural
Ciência Rural v.50 n.9 2020
Universidade Federal de Santa Maria (UFSM)
instacron:UFSM
Ciência Rural
Ciência Rural v.50 n.9 2020
Universidade Federal de Santa Maria (UFSM)
instacron:UFSM
The aim of this study was to evaluate the effect of the dietary inclusion of Acacia mearnsii tannin extract (TA) on nutrients intake and digestibility, and nitrogen (N) retention by sheep given a tropical grass-based diet. The trial was conducted wit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::11ae8d1a0a38e543d8c2a8381a6eaa00
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782020000900652&lng=en&tlng=en
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782020000900652&lng=en&tlng=en