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Methanogens and rumen protozoa in cattle during transition to high grain diets. Author(s): LIMA, L. R.; MOMBACH, M. A.; PEDREIRA, B. C. e; FERREIRA, D. C.; CARVALHO, P. de; AMORIM, K. R. R. de; WEIMER, P. J.; CABRAL, L. da S. The rumen is a very complex ecosystem in which there is a high diversity and concentration of rumen microbes. Animals, microbial and diets effects shape the rumen microbial population what make the ru... ... Repository: BDPA Publication year: 2018
Microbial abundance and expression in the rumen microbiome of nelore cattle. Author(s): SILVA, J. V. da; CONTEVILLE, L. C.; ANDRADE, B. G.; ZERLOTINI NETO, A.; MOURÃO, G. B.; COUTINHO, L. L.; REGITANO, L. C. de A. The study of the microbiome related to fermentation in ruminants can help to optimize the conversion of animal protein. However, most species present in the rumen are unculturable , which makes the st... ... Repository: BDPA Publication year: 2022
Long-Term encapsulated nitrate supplementation modulates rumen microbial diversity and rumen fermentation to reduce methane emission in grazing steers. Author(s): GRANJA-SALCEDO, Y. T.; FERNANDES, R. M.; ARAUJO, R. C. de; KISHI, L. T.; BERCHIELLI, T. T.; RESENDE, F. D. de; BERNDT, A.; SIQUEIRA, G. R. This study investigated the long-term effects (13 months) of encapsulated nitrate supplementation (ENS) on enteric methane emissions, rumen fermentation parameters, ruminal bacteria, and diversity of... ... Repository: BDPA Publication year: 2019
Rumen microbial community composition varies with diet and host, but a core microbiome is found across a wide geographical range. Author(s): HENDERSON, G.; COX, F.; GANESH, S.; JONKER, A.; YOUNG, W.; GLOBAL RUMEN CENSUS COLLABORATORS; JANSSEN, P. H. Ruminant livestock are important sources of human food and global greenhouse gas emissions. Feed degradation and methane formation by ruminants rely on metabolic interactions between rumen microbes an... ... Repository: BDPA Publication year: 2015
Abundance and diversity of rumen protozoa in lambs fed Gliricidia sepium silage. Author(s): MARTINELE, I.; SILVA, L. F.; D´AGOSTO, M.; MUNIZ, E. N.; SA, J. L. de; SANTOS, G. R. de A. The objective of this study was to evaluate changes in ruminal protozoa in lambs after partial replacement of feed concentrates in their diets with Gliricidia sepiumsilage. Twenty-four male Santa Ines... ... Repository: BDPA Publication year: 2014
Sewage sludge, goat rumen and cattle rumen as inoculum for the anaerobic degradation of manipueira. Author(s): AMORIM, M. C. C.; SILVA, P. T. de S. e; GAVAZZA, S.; NUNES, A. C. D.; SANTOS, P. T. T.; MOTTA SOBRINHO, M. A. Manipueirais the effluent of starch and flour production from cassava. High organic matter content is one of its main characteristics. The biodegradability of manipueira was assessed using anaerobic s... ... Repository: BDPA Publication year: 2014
Transcriptional response to an alternative diet on liver, muscle, and rumen of beef cattle. Author(s): FERNANDES, A. C.; REVERTER, A.; KEOGH, K.; ALEXANDRE, P. A.; AFONSO, J.; PALHARES, J. C. P.; CARDOSO, T. F.; MALHEIROS, J. M.; BRUSCADIN, J. J.; OLIVEIRA, P. S N. DE; MOURÃO, G. B.; REGITANO, L. C. de A.; COUTINHO, L. L. Feed cost represents a major economic determinant within cattle production, amounting to an estimated 75% of the total variable costs. Consequently, comprehensive approaches such as optimizing feed ut... ... Repository: BDPA Publication year: 2024
Isolation and fermentative activity of rumen anaerobic fungi in dairy cows. Author(s): RESENDE, J. A.; BARROS, R. A. M. de; RÍSPOLI, T. B.; OTENIO, M. H.; RIBEIRO, M. T.; LOPES, F. C. F.; CARNEIRO, J. da C.; ARCURI, P. B. Repository: BDPA Publication year: 2015
Cellulolytic bacteria ocurring in the rumen of bovines conditioned to different diets. Author(s): BARROSO, M. V.; FERREIRA, R. K.; OLIVEIRA, L. A. B.; SOUZA, C. S.; FERNANDES, N. S.; LIMA, J. C. F.; RIBEIRO, M. T.; OTENIO, M. H.; PAIVA, A. D.; CARNEIRO, J. da C. Repository: BDPA Publication year: 2015
Rumen degradability and gas production as influenced by different strains of Bacillus thuringiensis. Author(s): CAMPOS, F. C.; ABDALLA FILHO, A. L.; CORRÊA, P. S.; NAZATO, C.; MONNERAT, R. G.; MCMANUS, C. M.; TSAI, S. M.; ABDALLA, A. L.; LOUVANDINI, H. Repository: BDPA Publication year: 2019

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