Results 61 to 70 of about 10,581 (136)

Temporal dynamics of ruminal metabolome and fermentation in response to molasses-treated Guinea grass–cowpea silage

Veterinary and Animal Science
Molasses is widely used to improve silage quality, but little is known about how its inclusion during the ensiling of tropical forages affects ruminal degradability kinetics and metabolomic responses upon subsequent microbial fermentation.
Armess Prince Gynth Sossou, Masato Yayota   +1 more
doaj   +1 more source

Application of Hops (Humulus lupulus L.) and β-Acid Extract to Improve Aerobic Stability and In Vitro Ruminal Fermentation of Maralfalfa Grass Silage

Fermentation
The potential of hops (Humulus lupulus L.) and β-acid extract were evaluated for improving the quality of maralfalfa grass (Cenchrus purpureus) silage (with added sorghum grain, sorghum straw, and urea) during aerobic exposure and their residual effects ...
Lianne Romero-Vilorio, Bexy González-Mora, Yamicela Castillo-Castillo, Francisco Castillo-Rangel, Einar Vargas-Bello-Perez, Joel Dominguez-Viveros, Monserrath Felix-Portillo, Robin C. Anderson, Michael E. Hume, Michael D. Flythe, Omar G. Nájera-Pedraza, Jaime Salinas-Chavira, Oscar Ruiz-Barrera   +12 more
doaj   +1 more source

Degradation of biogenic amines and in vitro evaluation of ruminal parameters of the ruminal fluid of Charolais sheep

Revista Brasileira de Zootecnia
In this study, we reported the evaluation of ruminal parameters and the rate and degree of degradation of biogenic amines (BA) in vitro, using ruminal fluid from sheep fed two different diets (meadow hay and silage of Medicago sativa L.).
Ivana Kolackova, Jiri Skladanka, Sylvie Skalickova, Pavel Horky, Natalia Cernei, Zuzana Lackova, Jiri Trinacty, Vojtech Adam   +7 more
doaj   +1 more source

In Vitro Evaluation of Cardoon as a Replacement for Soybean and Sunflower Seeds in Ruminant Diets: Effects on Ruminal Fermentation and Methane Production

Fermentation
Including oilseeds in the diet is a widely studied strategy to reduce CH4 emissions in ruminants, but the effects on ruminal fermentation depend on oilseed composition.
José María Arroyo, Manel Riahi, Javier González, María Dolores Carro   +3 more
doaj   +1 more source

Effect of soybean oil at different levels on rumen fermentation characteristics of beef cattle in vitro

Siliao yanjiu, 2021
The experiment was to explore the effect of soybean oil on ruminal fermentation characteristics of beef cattle by in vitro culture method. The experiment was divided into five groups. Total mixed ration with 0.5 g concentrate to forage ratio at 50∶50 was
Ze ZENG, Hua-qi ZHANG, Gan-bei GUI, Jie LUO, Shan-shan LIU, Ping SHENG   +5 more
doaj  

Ruminal inocula with distinct fermentation profiles differentially affect the in vitro fermentation pattern of a commercial algal blend

Frontiers in Veterinary Science
The in vitro rumen batch technique is widely used for screening novel feed sources; however, it remains unclear to what extent the in vitro fermentability of non-conventional feed sources is affected by non-adapted ruminal inocula.
Cátia S. C. Mota, Margarida R. G. Maia, Inês M. Valente, Inês M. Valente, Ana R. J. Cabrita, António J. M. Fonseca   +5 more
doaj   +1 more source

Feeding amylolytic and fibrolytic exogenous enzymes in feedlot diets: effects on ruminal parameters, nitrogen balance and microbial diversity of Nellore cattle

Journal of Animal Science and Biotechnology
Background The environmental impact of feedlot operations is a growing concern, as cattle excrete a significant portion of feed nutrients as waste.
Igor Machado Ferreira, Hilario Cuquetto Mantovani, Fiorella Viquez-Umana, Yury Tatiana Granja-Salcedo, Luiz Fernando Costa e Silva, Anne Koontz, Vaughn Holder, James Eugene Pettigrew, Arlan Araújo Rodrigues, Aline Naime Rodrigues, Mateus José Inácio de Abreu, Saulo Teixeira Rodrigues de Almeida, Pedro Marcus Pereira Vidigal, Gustavo Rezende Siqueira, Flávio Dutra de Resende   +14 more
doaj   +1 more source

Plant-derived additives mitigate in-vitro methane emissions without impairing ruminal fermentation in high-concentrate beef cattle diets

Frontiers in Animal Science
IntroductionOptimizing ruminal fermentation and mitigating methane (CH4) emissions are critical strategies for enhancing energetic efficiency and sustainability in intensive beef cattle production.
Elaine Magnani, Pedro D. B. Benedeti, Thiago H. Silva, Marcos I. Marcondes, Laurent Drouet, Ronnie Dari, Renata H. Branco   +6 more
doaj   +1 more source

Saccharomyces cerevisiae and Aspergillus oryzae, Stimulators and Modifiers of Ruminal Fermentation and Rumen Microbial Growth Review article

Revista de Producción Animal, 2018
Traditionally, cattle raising has been considered one of the most important sectors of agriculture as a major source of animal protein for human consumption.
Sahirys Casas Rodríguez
doaj  

Nonlinear regression modeling of ruminal fermentation dynamics in buffered diets using in vitro gas production. [PDF]

PLoS One
Asadollahi Seyedabadi Z, Danesh Mesgaran M, Rohani A, Vakili SA.   +3 more
europepmc   +1 more source