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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
Effects of long-term exposure to antimicrobial colistin sulfate (polymyxin E) over mixed cultures of nitrifiers and methanogens. Author(s): BRESSAN, C. R.; KUNZ, A.; SCHMIDELL NETTO, W.; SOARES, H. M. Repository: BDPA Publication year: 2013
Population dynamics of methanogenic archea in co-digestion systems operating different industrial residues for biogas production. Author(s): MOTTA, I. G. B. da; SANTANA, L. A. R.; PEREIRA, H. P.; PAULA, V. R. de; MARTINS, M. F.; CARNEIRO, J. da C.; OTENIO, M. H. This study aimed to analyze the population dynamics of methanogenic archaea in codigestion systems operated under different concentrations of industrial waste such as ricotta whey and brewery waste sl... ... Repository: BDPA Publication year: 2022
Relationship between rumen methanogens and methane production in crossbred Holstein-Gyr steers. Author(s): SOUZA, S. M. de; OSS, D. B.; PEREIRA, L. G. R.; BENTO, C. B. P.; MANTOVANI, H. C.; MARCONDES, M. I.; MACHADO, F. S.; TOMICH, T. R.; CAMPOS, M. M.; CARMO, A. S.; MOREIRA, E. de A.; MOREIRA, S. A. T.; ARCURI, P. B. Repository: BDPA Publication year: 2015
The structure of microbial populations in Nelore GIT reveals inter-dependency of methanogens in feces and rumen. Author(s): ANDRADE, B. G. N.; DONATONI, F. A. B.; CUADRAT, R. R. C.; TIZIOTO, P. C.; OLIVEIRA, P. S. N. de; MOURÃO, G. B.; COUTINHO, L. L.; REECY, J. M.; KOLTES, J. E.; WALSH, P.; BERNDT, A.; PALHARES, J. C. P.; REGITANO, L. C. de A. The success of different species of ruminants in the colonization of a diverse range of environments is due to their ability to digest and absorb nutrients from cellulose, a complex polysaccharide fou... ... Repository: BDPA Publication year: 2020
Enrichment and acclimation of an anaerobic mesophilic microorganism?s inoculum for standardization of BMP assays. Author(s): STEINMETZ, R. L. R.; MEZZARI, M. P.; SILVA, M. L. B. da; KUNZ, A.; AMARAL, A. C.; TÁPPARO, D. C.; SOARES, H. M. Appropriate enrichment of anaerobic microorganism?s consortium is crucial for accurate biochemical methane potential (BMP) assays. An alternative method to produce and maintain a mesophilic methanogen... ... Repository: BDPA Publication year: 2016
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
Genome-editing opportunities to enhance cattle productivity in the tropics. Author(s): CAMARGO, L. S. de A.; PEREIRA, J. F. The livestock performance in tropical regions has been limited by environmental conditions that causes heat stress and favors the development of parasites and diseases, impairing animal health. Heat s... ... Repository: BDPA Publication year: 2022
Anaerobic biodegradation of cassava wastewater under different temperatures and inoculums. Author(s): AMORIM, M. C. C. de; SILVA, P. T. de S. e; BARBOSA, P. S.; MONTEFUSCO, N. E. The production of starch generates, as a by-product, the cassava wastewater (manipueira), which can be treated by anaerobic digestion to provide biogas and minimize its polluting potential. The most c... ... Repository: BDPA Publication year: 2019
Avaliação da produção de biogás de resíduos de incubatório de ovos. Author(s): STEINMETZ, R. L. R.; KUNZ, A.; SOARES, H. M.; AMARAL, A. C. do; MOTA, S. C. A. Os resíduos de incubatório de ovos da produção de frangos de corte são caracterizados pelos riscos ambientais e sanitários. Há necessidade de estabelecer conhecimentos cada vez mais sólidos sobre a bi... ... Repository: BDPA Publication year: 2014

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