Results 21 to 30 of about 116,620 (342)

Solid diet manipulates rumen epithelial microbiota and its interactions with host transcriptomic in young ruminants

Environmental Microbiology, 2021
Summary Solid diet supplementation in the early life stages of ruminants could improve rumen microbiota and tissue development. However, most studies focus on bacteria in the rumen content community. The microbiota attached on rumen epithelium are rarely
J. Chai, X. Lv, Q. Diao, Hunter M Usdrowski, Y. Zhuang, Wenqin Huang, K. Cui, Naifeng Zhang   +7 more
semanticscholar   +1 more source

Effects of diets with increasing corn levels on the ruminal energy and protein metabolism in buffalo [PDF]

, 2009
Avaliaram-se os efeitos de dietas com níveis crescentes de milho em grão moído (0, 22, 37 e 49% na MS) em substituição ao feno de coast-cross mantendo-se diferentes relações proteína:carboidratos não-fibrosos (PB:CNF = 1,01; 0,39; 0,33 e 0,27) sobre o ...
ALVES, Ana Carolina, ALVES, Teresa Cristina, FRANZOLIN, Raul, RODRIGUES, Paulo Henrique Mazza   +3 more
core   +2 more sources

Assembly of 913 microbial genomes from metagenomic sequencing of the cow rumen

Nature Communications, 2018
The cow rumen is adapted for the breakdown of plant material into energy and nutrients, a task largely performed by enzymes encoded by the rumen microbiome.
Robert D. Stewart, M. Auffret, Amanda Warr, Andrew H. Wiser, M. Press, Kyle W. Langford, Ivan Liachko, T. Snelling, R. Dewhurst, A. Walker, R. Roehe, M. Watson   +11 more
semanticscholar   +1 more source

Effects of High Forage/Concentrate Diet on Volatile Fatty Acid Production and the Microorganisms Involved in VFA Production in Cow Rumen

Animals, 2020
Simple Summary The rumen is well known as a natural bioreactor for highly efficient degradation of fibers, and rumen microbes play an important role on fiber degradation.
Lijun Wang, Guangning Zhang, Yang Li, Yonggen Zhang   +3 more
semanticscholar   +1 more source

Parâmetros ruminal, sangüíneo e urinário e digestibilidade de nutrientes em novilhas leiteiras recebendo diferentes níveis de monensina Effects of different dietary levels of monensin on nutrient digestibility and on ruminal, blood and urinary metabolites in dairy heifers

Revista Brasileira de Zootecnia, 2005
Objetivou-se verificar a influência da inclusão de diferentes níveis do ionóforo monensina sódica na dieta sobre os parâmetros ruminal, sangüíneo e urinário e a digestibilidade aparente em novilhas leiteiras.
Marcus Vinicius Morais de Oliveira, Rogério de Paula Lana, Acyr Wanderley de Paula Freitas, Eduardo da Costa Eifert, José Carlos Pereira, Sebastião de Campos Valadares Filho, Juan Ramon Olaquiaga Pérez   +6 more
doaj   +1 more source

Rumen microbial community composition varies with diet and host, but a core microbiome is found across a wide geographical range

Scientific Reports, 2015
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 and affect ruminant productivity.
G. Henderson, Faith Cox, S. Ganesh, A. Jonker, W. Young, Leticia Erika Paula Graciela Claudia Graeme T. Jose Jorge Abecia Angarita Aravena Nora Arenas Ariza Attwood , L. Abecia, E. Angarita, P. Aravena, Graciela Nora Arenas, C. Ariza, G. Attwood, Jose Mauricio Avila, J. Ávila-Stagno, A. Bannink, Rolando Barahona, Mariano Batistotti, M. Bertelsen, Aya Brown-Kav, A. Carvajal, L. Cersosimo, Alexandre Vieira Chaves, J. Church, N. Clipson, M. Cobos-Peralta, A. Cookson, S. Cravero, Omar Cristobal Carballo, Katie Crosley, Gustavo Cruz, M. C. Ceron Cucchi, Rodrigo de la Barra, A. D. de Menezes, E. Detmann, K. Dieho, J. Dijkstra, William L. S. dos Reis, M. Dugan, Seyed Hadi Ebrahimi, E. Eythórsdóttir, Fabian Nde Fon, M. Fraga, F. Franco, Chris Friedeman, N. Fukuma, Dragana Gagić, I. Gangnat, Diego Javier Grilli, L. Guan, Vahideh Heidarian Miri, E. Hernandez-Sanabria, Alma Ximena Ibarra Gomez, O. A. Isah, S. Ishaq, Elie Jami, J. Jelincic, J. Kantanen, W. Kelly, Seon-Ho Kim, A. Klieve, Y. Kobayashi, S. Koike, J. Kopečný, Torsten Nygaard Kristensen, Sophie Julie Krizsan, H. Lachance, Medora M. Lachman, W. Lamberson, S. Lambie, J. Lassen, Sinead C. Leahy, Sang-Suk Lee, F. Leiber, E. Lewis, Bo Lin, R. Lira, P. Lund, Edgar Macipe, L. Mamuad, Hilário Cuquetto Mantovani, G. Marcoppido, C. Márquez, Cécile Martin, G. Martinez, M. Eugenia Martinez, Olga Lucía Mayorga, T. McAllister, C. McSweeney, L. Mestre, E. Minnee, M. Mitsumori, I. Mizrahi, Isabel Molina, A. Muenger, C. Muñoz, Boštjan Murovec, J. Newbold, V. Nsereko, M. O'Donovan, S. Okunade, B. O’Neill, S. Ospina, D. Ouwerkerk, D. Parra, L. R. Pereira, C. Pinares-Patiño, P. Pope, M. Poulsen, M. Rodehutscord, Tatiana Rodriguez, Kunihiko Saito, F. Sales, C. Sauer, K. Shingfield, N. Shoji, J. Šimůnek, Z. Stojanović-Radić, B. Stres, Xuezhao Sun, J. Swartz, Zhi Liang Tan, I. Tapio, T. Taxis, N. Tomkins, E. Ungerfeld, R. Valizadeh, P. van Adrichem, J. V. Van Hamme, W. Van Hoven, G. Waghorn, R. John Wallace, Min Wang, S. Waters, K. Keogh, M. Witzig, A. Wright, Hidehisa Yamano, T. Yan, D. Yáñez-Ruiz, C. Yeoman, Ricardo Zambrano, J. Zeitz, Mi Zhou, Hua Wei Zhou, Cai Xia Zou, P. Zunino, P. Janssen   +146 more
semanticscholar   +1 more source

Recent developments in nucleic acid based techniques for use in rumen manipulation

Revista Brasileira de Zootecnia, 2009
Nucleic acid-based techniques which can be used to characterise complex microbial communities without incubation are now being employed regularly in ruminant nutrition studies.
Christopher McSweeney, Seungha Kang, Emma Gagen, Carl Davis, Mark Morrison, Stuart Denman   +5 more
doaj   +1 more source

Efeito da monensina e extrato de própolis sobre a produção de amônia e degradabilidade in vitro da proteína bruta de diferentes fontes de nitrogênio Effect of monensin and propolis extract on ammonia production and in vitro degradability of crude protein of different nitrogen sources

Revista Brasileira de Zootecnia, 2004
Este experimento foi conduzido com o objetivo de avaliar a fermentação da proteína de três fontes de nitrogênio (tripticase, farelo de soja e farinha de peixe), com ou sem monensina ou extrato de própolis.
Juliana Silva Oliveira, Rogério de Paula Lana, Arnaldo Chaer Borges, Augusto César de Queiroz, Ivan Carlos C. Almeida   +4 more
doaj   +1 more source

A utilização de glicerina em dietas para bovinos altera a microbiota ruminal

Arquivo Brasileiro de Medicina Veterinária e Zootecnia, 2014
Objetivou-se com este estudo avaliar a produção e composição das bactérias e protozoários ruminais de bovinos alimentados com glicerina. Cinco bovinos machos, providos de cânulas ruminais, foram distribuídos em delineamento experimental quadrado latino ...
V.R. Fávaro, J.M.B. Ezequiel, A.P. D'Aurea, J.B.D. Sancanari, A.C. Homem Júnior, E.H.C.B. van Cleef, V.C. Santos   +6 more
doaj   +1 more source

Phytogenic Additives Can Modulate Rumen Microbiome to Mediate Fermentation Kinetics and Methanogenesis Through Exploiting Diet–Microbe Interaction

Frontiers in Veterinary Science, 2020
Ruminants inhabit the consortia of gut microbes that play a critical functional role in their maintenance and nourishment by enabling them to use cellulosic and non-cellulosic feed material.
F. Hassan, M. Arshad, H. Ebeid, M. Rehman, M. S. Khan, Shehryaar Shahid, Chengjian Yang   +6 more
semanticscholar   +1 more source