Results 1 to 10 of about 119,109,027 (255)

Tithonia diversifolia Improves In Vitro Rumen Microbial Synthesis of Sheep Diets without Changes in Total Gas and Methane Production

open access: yesAgronomy, 2023
Among the alternatives identified as capable of making livestock farming a more efficient activity and reducing its environmental impact, the use of feeds with high digestibility and the use of non-conventional fodder species can be highlighted. Tithonia
Simón Pérez-Márquez   +6 more
doaj   +1 more source

Freezing preservation procedure of caecal inoculum for microbial fermentation studies in pigs

open access: yesSpanish Journal of Agricultural Research, 2022
Aim of study: To define freezing conditions that preserve fermentative capacity of microbial inoculum for in vitro studies in pigs. Material and methods: Caecal contents from three slaughtered pigs were obtained for being used as inoculum. Part of it
Zahia Amanzougarene   +2 more
doaj   +1 more source

In vitro gas production of different feeds and feed ingredients at ruminants [PDF]

open access: yesAgricultural Science and Technology, 2017
. Investigation for determining the amount of in vitro gas production after feeding different groups of forages was performed at the Agricultural Institute- ® Stara Zagora.
E. Videv   +7 more
doaj   +1 more source

Forage:Concentrate Ratio Effects on In Vivo Digestibility and In Vitro Degradability of Horse’s Diet

open access: yesAnimals, 2023
Determination of digestibility represents the first step for the evaluation of the net energy content of feed for livestock animals. The aim of this study was to evaluate the in vivo digestibility and in vitro degradability of five diets characterized by
Fabio Zicarelli   +8 more
doaj   +1 more source

An in vitro model for caecal proteolytic fermentation potential of ingredients in broilers

open access: yesAnimal, 2023
Fermentation of protein in the caeca of chickens may lead to the production of potentially detrimental metabolites, which can reduce gut health. A poor precaecal digestion is expected to increase protein fermentation (PF), as more proteins are likely to ...
M.L. Elling-Staats   +4 more
doaj   +1 more source

Ruminal kinectics of rations with different crude glycerin levels

open access: yesSemina: Ciências Agrárias, 2014
The current consumption of glycerol is not enough to use all the glycerol that can be generated by high production levels of biodiesel, which could lead to irresponsible disposal of this residue in the environment. An alternative to consuming part of the
Viviane Villalba   +4 more
doaj   +1 more source

Procesamiento del grano de maíz sobre la cinética de degradación de la materia seca in vitro

open access: yesRevista Mvz Cordoba, 2013
RESUMEN Objetivo. Determinar el efecto del procesamiento del grano de maíz sobre la cinética de degradación y fermentación de la materia seca in vitro. Materiales y métodos. Se evaluaron cinco tratamientos, cada uno constó de una mezcla con dos especies,
Raul Velásquez V   +2 more
doaj   +1 more source

Effect of Addition of Urea to The Barley Hay For Production of Gases In Vitro [PDF]

open access: yesمجلة الانبار للعلوم البيطرية, 2019
The object of this study were determined the effect of adding urea (0,2%) and molasses (4%) to barley and straw on in vitro gas and methane production, in vitro fermentation characteristic (pH and ammonia nitrogen concentration) and in vitro ...
Dalaf A. Hussein, Ashwaq A.A. Hassan
doaj   +1 more source

Toasting of cereal grains: effects on in vitro rumen gas production and VFA yield

open access: yesItalian Journal of Animal Science, 2010
The fermentation properties of the following feeds: pelleted barley (PB), toasted and pelleted barley (TPB), pelleted maize (PM) and toasted and pelleted maize (TPM) were studied using an in vitro gas production (GP) technique.
Seerp Tamminga   +2 more
doaj   +1 more source

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