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Ionized calcium requirement of rumen cellulolytic bacteria
(American Dairy Science Association, 2009)
Ionized calcium (Ca+2) appears to be required by the 3 predominant species of rumen cellulolytic bacteria, Fibrobacter succinogenes, Ruminococcus flavefaciens, and Ruminococcus albus. The present study evaluated the role ...
Effects of mineral or protein-energy supplementation and genetic group on metabolism parameters of young beef bulls grazing tropical grass during the rainy season
(2022-01-01)
The objective of this study was to evaluate the effects of mineral or protein-energy supplementation and animal genetic groups on rumen fermentation, digestibility and microorganisms of young beef bulls grazing tropical ...
Effect of starch level in supplement with or without oil source on diet and apparent digestibility, rumen fermentation and microbial population of Nellore steers grazing tropical grass
(2017-08-01)
In this study, we evaluated the effects of starch level in supplement, with/without whole soybean (oil source), on diet intake and apparent digestibility, rumen microbial population, and fermentation parameters in Nellore ...
Feeding increasing concentrate to Tifton 85 hay ratios modulated rumen fermentation and microbiota in Nellore feedlot steers
(Cambridge Univ Press, 2015-08-01)
The use of diets with increasing proportions of concentrate to fibre can ensure appropriate energy levels and result in greater efficiency in Nellore feedlot steers. It was hypothesized that higher proportions of concentrate ...
Short-term effects of soybean oil supplementation on performance, digestion, and metabolism in dairy cows fed sugarcane-based diets
(Journal of Dairy Science, 2018)
Efeito dos taninos condensados de forrageiras nativas do semi-árido nordestino sobre o crescimento e atividade celulolítica de Ruminococcus flavefaciens FD1
(Universidade Federal de Minas Gerais (UFMG), Escola de Veterinária, 2014)
Impactación ruminal y abomasal en vacas de cría asociada al consumo de una pastura diferida de Megathyrsus maximus cv. Gatton
(Facultad de Ciencias Veterinarias de Esperanza, Universidad Nacional del Litoral, 2019)
La impactación ruminal y abomasal es una afección de los rumiantes que se produce cuando estos consumen un alimento de muy baja digestibilidad y bajo contenido proteico y energético. En este trabajo, se describe una mortandad ...
Soybean hulls as feed substitute of ground corn can increase the fiber digestibility and bacterial fibrolytic profile of grazing Nellore steers during the rainy season
(Univ Estadual Londrina, 2019-11-01)
This study aimed to evaluate the effect of replacement of ground corn by soybean hulls associated or not to whole soybean grain in the feed supplement on intake, nutrient digestibility, rumen microbial population, and ...
Soybean hulls as feed substitute of ground corn can increase the fiber digestibility and bacterial fibrolytic profile of grazing Nellore steers during the rainy season
(2019-01-01)
This study aimed to evaluate the effect of replacement of ground corn by soybean hulls associated or not to whole soybean grain in the feed supplement on intake, nutrient digestibility, rumen microbial population, and ...