Results 91 to 100 of about 2,545 (223)

Experiments with the long-term rumen simulation technique (Rusitec); response to supplementation of basal rations [PDF]

British Journal of Nutrition, 1979
1. It is shown that a basal roughage diet can be successfully supplemented with glucose, as long as nitrogen is not limiting. Lack of N depresses the digestibility of the basal ration, results in incomplete fermentation and the increased recoveries of N are consistent with fixation of atmospheric N2.2.
J W, Czerkawski, G, Breckenridge
openaire   +2 more sources

Using tomato pulp in dairy sheep diets: nutrition parameters in Rusitec fermenters

, 2020
Trabajo presentado al: 71st Annual Meeting of the European Federation of Animal Science (EAAP), 241. 1-4 de diciembre, Virtual meeting (2020).
Mateos, I., Campos, R., Martín Jiménez, Ángela, De Evan, T., Saro Higuera, Cristina, Carro Travieso, Mª Dolores, Ranilla, María José   +6 more
openaire   +4 more sources

The Type of Forage Substrate Preparation Included as Substrate in a RUSITEC System Affects the Ruminal Microbiota and Fermentation Characteristics

Frontiers in Microbiology, 2017
In vitro fermentation systems such as the rumen simulation technique (RUSITEC) are frequently used to assess dietary manipulations in livestock, thereby limiting the use of live animals.
Alexandre V. Chaves, Andrea C. Duarte, Devin B. Holman, Trevor W. Alexander, Zoey Durmic, Philip E. Vercoe   +5 more
doaj   +1 more source

El gas metano en la producción ganadera y alternativas para medir sus emisiones y aminorar su impacto a nivel ambiental y productivo The gas methane in the cattle production and alternative to measure its emissions and to lessen its impact at environmental and productive level

Revista Colombiana de Ciencias Pecuarias, 2005
Los rumiantes son grandes contribuyentes al calentamiento global y deterioro de la capa de ozono, por la liberación de altas cantidades de gases a la atmósfera, entre ellos, el gas carbónico y el metano.
Juan C Carmona, Diana M Bolívar, Luis A Giraldo   +2 more
doaj  

The Effects of Cinnamaldehyde, Monensin and Quebracho Condensed Tannin on Rumen Fermentation, Biohydrogenation and Bacteria in Continuous Culture System [PDF]

, 2015
The objective of this experiment was to evaluate the effects of different feed additives (cinnamaldehyde, monensin, and quebracho condensed tannin extract) on fermentation, trans fatty acids (FA) formation and selected strains of rumen bacteria.
AbuGhazaleh, A A, Günal, M, Ishlak, A
core   +1 more source

A Mixture of Prebiotics, Essential Oil Blends, and Onion Peel Did Not Affect Greenhouse Gas Emissions or Nutrient Degradability, but Altered Volatile Fatty Acids Production in Dairy Cows Using Rumen Simulation Technique (RUSITEC)

Fermentation
This study evaluated the synergistic effects of prebiotics containing galacto-oligosaccharides (GOS) and/or mannan oligosaccharides (MOS), essential oil blend (EOB), and onion peel (OPE) on fermentation characteristics using the rumen simulation ...
Joel O. Alabi, Michael Wuaku, C. Anotaenwere, Deborah O. Okedoyin, O. Adelusi, K. Ike, DeAndrea Gray, A. E. Kholif, Kiran Subedi, U. Anele   +9 more
semanticscholar   +1 more source

Microbial rDNA sequences as markers to determine microbial synthesis in Rusitec fermenters: A comparison with 15N [PDF]

, 2015
Microbial rDNA sequences have been proposed as potential internal markers to determine microbial synthesis in the rumen. The objective of this experiment was to compare values of microbial growth determined using 15N as external marker with ...
Carro Travieso, María Dolores, Díaz, A., García, J., Garnica, María Gracia De, Mateos, I., Ranilla, M. J., Saro, C.   +6 more
core  

FERMENTATION DYNAMICS AND METHANE PRODUCTION OF DIETS BASED ON Brachiaria humidicola WITH HIGH INCLUSION LEVELS OF Enterolobium schomburgkii AND Senna occidentalis IN A RUSITEC SYSTEM

Tropical and Subtropical Agroecosystems, 2018
Fermentative characteristics and methane production of diets with high inclusion of Enterolobium schomburgkii and Senna occidentalis plants on a Brachiaria humidicola based diet were studied, using the semi-continuous ruminal fermentation system (Rusitec)
Oscar Mauricio Velez Terranova, R. Campos-Gaona, H. Sánchez-Guerrero, L.A. Giraldo   +3 more
doaj  

Influence of inoculum preparation method on in vitro methane production by ruminal microorganisms [PDF]

, 2015
The characteristics of the inoculum are recognized as one of the most relevant factors influencing the results of in vitro fermentations in batch cultures of ruminal microorganisms.
Carro Travieso, María Dolores, Díaz, A., Mateos, I., Ramos, Mireia, Ranilla, M. J., Saro, C.   +5 more
core  

Shifts in microbial populations in Rusitec fermenters as affected by the type of diet and impact of the method for estimating microbial growth (15N v. microbial DNA)

Animal, 2017
Rusitec fermenters are in vitro systems widely used to study ruminal fermentation, but little is known about the microbial populations establishing in them.
I. Mateos, M.J. Ranilla, C. Saro, M.D. Carro   +3 more
doaj   +1 more source