Results 101 to 110 of about 9,782 (216)

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

Effects of ruminal and post-ruminal protein supplementation in cattle fed tropical forages on insoluble fiber degradation, activity of fibrolytic enzymes, and the ruminal microbial community profile

, 2016
The aim of this study was to evaluate the effects of ruminal and abomasum protein supplementation in cattle consuming tropical forages on nutritional characteristics, fibrolytic enzymatic activity, in vitro degradation of insoluble fiber, and the ruminal
Batista, E. D., Valadares Filho, S. C., Bento, C. B. P., Mantovan, H. C., Reis, W. L. S., Rufino, L. M. A., Detmann, E., Gomes, D. I.   +7 more
core   +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

ESTIMACIÓN DE LA DEGRADABILIDAD EFECTIVA EN EL RUMEN MEDIANTE MÉTODOS NUMÉRICOS ESTIMATION OF EFFECTIVE DEGRADABILITY IN RUMEN TROUGH NUMERICAL METHODS

Revista Facultad Nacional de Agronomía Medellín, 2008
La estimación correcta de la degradabilidad ruminal efectiva en el rumen (DE) de las distintas fracciones nutricionales de los alimentos es fundamental para el desarrollo de programas eficientes de alimentación para rumiantes.
Héctor Jairo Correa Cardona
doaj  

Comparison of Nutritional Components, Ruminal Degradation Characteristics and Feed Value from Different Cultivars of Alfalfa Hay. [PDF]

Animals (Basel), 2023
Zhang X, Liu Y, Kong F, Wang W, Li S.
europepmc   +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

In vitro methods to determine rate and extent of ruminal protein degradation

, 2010
Rates of ruminal protein degradation are required in most of the current nutritional models; however, protein degradation in the rumen is very complex and difficult to measure reliably using simple in vitro and in situ methods.
S. Colombini, G. A. Broderick
core  

The development of an intraruminal nylon bag technique using non-fistulated animals to assess the rumen degradability of dietary plant materials

Animal, 2018
Although the conventional in situ ruminal degradability method is a relevant tool to describe the nutritional value of ruminant feeds, its need for rumen-fistulated animals may impose a restriction on its use when considering animal welfare issues and ...
J.H. Pagella, R.W. Mayes, F.J. Pérez-Barbería, E.R. Ørskov   +3 more
doaj   +1 more source

Comparison of methods to estimate ruminal degradation and intestinal digestibility of protein in hydrolyzed feather meal with or without blood. [PDF]

JDS Commun, 2022
Buse KK, Morris DL, Diaz HL, Drehmel OR, Kononoff PJ.   +4 more
europepmc   +1 more source

Protein metabolism of prolific ewes during late gestation and early lactation

, 2001
Subject headings: protein / metabolism / ewesIntroduction of prolific crossbred ewes and a new protein evaluation system for ruminants, the DVE/OEB system, necessitate a reconsideration of ewe feeding strategies.
Sebek, L.B.J.
core