Results 111 to 120 of about 1,136,556 (256)

Degradabilidade ruminal in situ da matéria seca e da fibra em detergente neutro em silagens de híbridos de sorgo colhidos em diferentes épocas Ruminal in situ degradability of dry matter and neutral detergent fiber of sorghum (Sorghum bicolor L.) silages with different harversting times

Arquivo Brasileiro de Medicina Veterinária e Zootecnia, 2001
O objetivo deste trabalho foi o de avaliar o efeito das silagens de três híbridos de sorgo: granífero (Conti-Silo, de porte baixo), duplo propósito (Conti-Silo-03, de porte médio) e forrageiro (547-F, de porte alto) e de três épocas distintas (aos 105 ...
F.L. Tonani, A.C. Ruggieri, A.C. Queiroz, P. Andrade   +3 more
doaj   +1 more source

Prediction of Dry Matter Intake Based on Ruminal Degradation from Milking Cows Grazing Coast-Cross Grass [PDF]

, 2021
Dry matter intake (DMI) of coast-cross grazing by crossbred Holstein-Zebu and Zebu lactating cows was calculated using in vitro dry matter digestibility from extrusa (four esophageal fistulated cows) and fecal output estimate with mordent chromium ...
Soares, J. P. G., Salman, A. K. D., Furlan, C. L., Malheiros, E. B., Aroeira, L. J. M., da Silveira, R. N., Berchielli, T. T.   +6 more
core  

Parâmetros cinéticos da degradação in vitro de alimentos incubados com inóculo microbiano de diferentes espécies de ruminantes Kinetic parameters of the ruminal in vitro degradation of feedstuffs given to different ruminant species

Arquivo Brasileiro de Medicina Veterinária e Zootecnia, 2005
Parâmetros cinéticos da degradação ruminal de alguns alimentos utilizados para ruminantes de zoológicos foram estimados mediante incubação in vitro com líquido ruminal de audade (Ammotragus lervia), cervo sambar (Cervus unicolor), elande (Taurotragus ...
A.R.G.F. Bezerra, P. Malafaia, M.C. Mancini, E.S. Bezerra, R.A.M. Vieira   +4 more
doaj   +1 more source

In vitro ruminal degradation of Tithonia diversifolia

, 2021
Introduction. The Mocache canton (Ecuador) is a humid tropical zone, with a dry season of six months, which affects the availability and quality of forage, a situation that reduces the productive and reproductive capacity of ruminants. Objective. To evaluate the apparent in vitro ruminal degradation parameters of dry matter ...
Meza-Bone, Gary Alex, Meza-Bone, Carlos Javier, Avellaneda-Cevallo, Juan Humberto, Godoy-Montiel, Luis Alverto, Barros-Rodríguez, Marcos Antonio, Jines-Fernández, Fernando   +5 more
openaire   +1 more source

Nutritional performance of cattle grazing on low-quality tropical forage supplemented with nitrogenous compounds and/or starch

Revista Brasileira de Zootecnia, 2013
The objective of this work was to evaluate the effects of protein and/or starch supplementation on the nutritional performance of cattle grazing on low-quality tropical forage.
Ísis Lazzarini, Edenio Detmann, Mário Fonseca Paulino, Sebastião de Campos Valadares Filho, Rilene Ferreira Diniz Valadares, Fabrício Albani Oliveira, Poliana Teixeira da Silva, William Lima Santiago dos Reis   +7 more
doaj   +1 more source

Measuring the rates of feed degradation in the rumen

, 2014
Outlines the measuring rates of feed degradation in the rumen, w. ref. to parameters used in ruminal degradation kinetics; models used for the estimation of ruminal degradation rates; and the application of the information provided by feed degradation ...
Pezo, Danilo A.
core   +1 more source

Effect of Condensed Tannin of Leucaena and Calliandra Leaves in Protein Trash Fish Silage on In vItro Ruminal Fermentation, Microbial Protein Synthesis and Digestibility

Animal Production: Indonesian Journal of Animal Production, 2015
Two plants as condensed tannin (CT) sources were supplemented to protein trash fish silage (TFS) to observe their effect on in vitro ruminal fermentation product, micobial protein synthesis, and   digestibility.
Efka Aris Rimbawanto, Lies Mira Yusiati, Endang Baliarti, Ristianto Utomo   +3 more
doaj   +1 more source

Palmitic acid alone or combined with stearic and oleic enhances ruminal fiber degradation and alters microbiome composition

Frontiers in Microbiology
IntroductionImproving ruminal fiber degradation is a key focus for enhancing animal performance and reducing the environmental impact of ruminant production systems.
Fernanda Batistel, Osvaldo Gonzalez, Austin Sears, Sharif Uddin Khan, Jonas de Souza   +4 more
doaj   +1 more source

Long-term in situ ruminal degradation of biodegradable polymers in Holstein dairy cattle. [PDF]

JDS Commun, 2023
Galyon H, Vibostok S, Duncan J, Ferreira G, Whittington A, Cockrum R.   +5 more
europepmc   +1 more source

Effects of propionic acid inclusion and ensiling time on in situ ruminal starch degradability of high-moisture flint corn grain silage

Journal of Dairy Science
: This study evaluated the effects of propionic acid inclusion (PAI; 0, 0.25, and 0.50% of fresh matter) and ensiling time (ENT; 30, 60, 90, 120, 150, and 180 d) on the chemical composition, fermentation profile, DM losses, and in situ ruminal starch ...
Bernardo M. Martins, Ricardo A.M. Vieira, Carina S. Bittencourt, João V.C. Rodrigues, Poliana T.R. Salgado, Luciano S. Santos, Luiz F. Ferraretto, Edenio Detmann, Alex L. Silva, Polyana P. Rotta   +9 more
doaj   +1 more source