Zobrazeno 1 - 10 of 48 pro vyhledávání: '"rumen ammonia nitrogen"'
1
Akademický článek
Intake and ruminal parameters of goats fed diets supplemented with vegetable oils
Autor: Helen Fernanda Barros Gomes, Raquel Ornelas Marques, Raquel Vasconcelos Lourençon, Andréia Cristina Toniolo Chávari, Felipe Cecconello Bento, Dante Pazzanese Duarte Lanna, Paulo Roberto de Lima Meirelles, Heraldo Cesar Gonçalves
Publikováno v: Revista Brasileira de Zootecnia, Vol 50 (2021)
ABSTRACT The objective of this study was to evaluate the intake and ruminal parameters of goats fed diets supplemented with vegetable oils. Four rumen-cannulated Saanen goats were allocated to four treatments, which consisted of a control diet and di
Externí odkaz: https://doaj.org/article/6352d43e8da44b04bbfcbcb61fcc8d72
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2
Akademický článek
Feeding Value of Silybum marianum for Sheep and its Effect on Fiber and Protein Digestion
Autor: Ali Mojadam, Morteza Chaji, Tahereh Mohammadabadi, saleh Tbatbai
Publikováno v: پژوهشهای علوم دامی ایران, Vol 7, Iss 3, Pp 267-277 (2016)
Introduction Due to scarcity of forage and water resources and high feed prices in Iran, it seems that the utilization of native and cheap forage resources for ruminants is important. The Milk thistle (Silybum marianum) is distributed in different re
Externí odkaz: https://doaj.org/article/700e288e511344a1852bde2ad81be3e0
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3
Akademický článek
Intake and digestibility in cattle under grazing supplemented with nitrogenous compounds during dry season Consumo e digestibilidade em bovinos em pastejo durante o período seco recebendo suplementação com compostos nitrogenados
Autor: Janderson Florencio Figueiras, Edenio Detmann, Mário Fonseca Paulino, Tiago Neves Pereira Valente, Sebastião de Campos Valadares Filho, Isis Lazzarini
Publikováno v: Revista Brasileira de Zootecnia, Vol 39, Iss 6, Pp 1303-1312 (2010)
The objective of this work was to evaluate the effects of supplementation with nitrogenous compounds on intake and digestibility in cattle under grazing during dry season. It was used five Holstein × Zebu steers with average initial live weight of 2
Externí odkaz: https://doaj.org/article/43fda02d995e4327ae32d81196cbe999
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4
Akademický článek
Intake and digestibility in cattle fed low-quality tropical forage and supplemented with nitrogenous compounds Consumo e digestibilidade em bovinos alimentados com forragem tropical de baixa qualidade e suplementados com compostos nitrogenados
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
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5
Akademický článek
Variáveis ruminais avaliadas por meio de funções matemáticas contínuas Rumen variables evaluated through continuum mathematical functions
Autor: Edenio Detmann, Paulo Roberto Cecon, Mário Fonseca Paulino, Sebastião de Campos Valadares Filho, Lara Toledo Henriques, Kelly da Silva Coutinho Detmann
Publikováno v: Pesquisa Agropecuária Brasileira, Vol 42, Iss 11, Pp 1651-1657 (2007)
O objetivo deste trabalho foi avaliar as variáveis pH e concentração de nitrogênio amoniacal ruminal em bovinos por meio de funções matemáticas contínuas, utilizando-se o polinômio trigonométrico em série de Fourier. Foram utilizados quatr
Externí odkaz: https://doaj.org/article/dc6ec6fff02b40b2a26727f671a80732
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7
Intake and ruminal parameters of goats fed diets supplemented with vegetable oils
Autor: Andréia Cristina Toniolo Chávari, Paulo Roberto de Lima Meirelles, Helen Fernanda Barros Gomes, Heraldo Cesar Gonçalves, Dante Pazzanese Duarte Lanna, Felipe Cecconello Bento, Raquel Vasconcelos Lourençon, Raquel Ornelas Marques
Publikováno v: Revista Brasileira de Zootecnia, Vol 50 (2021)
Web of Science
Repositório Institucional da UNESP
Universidade Estadual Paulista (UNESP)
instacron:UNESP
Revista Brasileira de Zootecnia, Volume: 50, Article number: e20200119, Published: 26 APR 2021
Revista Brasileira de Zootecnia v.50 2021
Revista Brasileira de Zootecnia
Sociedade Brasileira de Zootecnia (SBZ)
instacron:SBZ
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
Made available in DSpace on 2021-06-26T06:17:41Z (GMT). No. of bitstreams: 0 Previous issue date: 2021-01-01. Added 1 bitstream(s) on 2021-07-15T15:06:26Z : No. of bitstreams: 1 S1516-35982021000100801.pdf: 481145 bytes, checksum: cd89c5edef64a465ad5
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::51ab6327205a467ab27762595baafad8
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982021000100801&tlng=en
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8
Akademický článek
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9
Effect of diets differing in rumen soluble nitrogen on utilization of poor-quality roughage by sheep
Autor: A. M. Mentz, Belete Shenkute Gemeda, Abubeker Hassen, R.J. Coertze, W.A. van Niekerk
Publikováno v: South African Journal of Animal Science; Vol 45, No 5 (2015); 528-537
South African Journal of Animal Science, Volume: 45, Issue: 5, Pages: 528-537, Published: 2015
This study investigated the effects of replacing rapid-release nitrogen (N) from urea with a graded level of slow-release N (Optigen® II) source on intake, digestibility, rumen fermentation and microbial protein synthesis, when sheep were fed a poor
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6e9671f267a3e6fbe1c0ebf45c1afb37
https://www.ajol.info/index.php/sajas/article/view/128031
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10
Intake, digestibility and nitrogen utilization in cattle fed tropical forage and supplemented with protein in the rumen, abomasum, or both
Autor: E. D. Batista, Sebastião de Campos Valadares Filho, W. L. S. Reis, Mário Fonseca Paulino, Daiany Iris Gomes, Edenio Detmann, Luana Marta de Almeida Rufino
Publikováno v: LOCUS Repositório Institucional da UFV
Universidade Federal de Viçosa (UFV)
instacron:UFV
Journal of Animal Science and Biotechnology
Background There is little information in the tropics with regard the comparative understanding of how an increased nitrogen supply in the rumen or in the intestines affects efficiency of nitrogen utilization in cattle. This study evaluated the effec
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::27e3b43e33e95391ac0e4ee57585d8ca
http://www.locus.ufv.br/handle/123456789/12741
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