Results 111 to 120 of about 1,749,103 (247)

Protein-energy supplementation frequency on ruminal variables, intake and digestibility in steers receiving low quality hay

Ciência Animal Brasileira, 2020
The aim was evaluated the effect of reduce in protein-energy supplementation frequency on nutrients intake, forage digestibility and degradability, as well as, ruminal pH and ammonia nitrogen (N-NH3) concentration in beef cattle receiving low-quality hay.
Marcella Cândia D'Oliveira, Fábio Arguelo Biberg, Gabriela Facholi Bomfim, Maria da Graça Morais, José Mauro Diogo, Gumercindo Loriano Franco   +5 more
doaj  

Degradación de proteína in vitro a través de extractos enzimáticos de origen ruminal: Comparación con las metodologías in situ y proteasas de Streptomyces griseus [PDF]

, 2011
Proteolytic activity of enzymatic extracts generated from rumen microorganisms cultivated in vitro was evaluated. The incubation of rumen fluid used different substrates to generate a higher enzyme concentration and promote a broad spectrum of ...
Pichard, Gastón, Velásquez Briceño, Alejandro   +1 more
core  

Effects of including white clover and plantain species in perennial ryegrass pastures on qualitative indicators and metabolome of milk

International Journal of Dairy Technology, Volume 79, Issue 1, January–March 2026.
Mixed sward pasture systems are being investigated due to their potential to improve bio diversity and sustainability metrics; our study provides a due diligence on the impact of pastures containing perennial ryegrass, white clover and plantain species on the composition and functionality of milk.
Nisha J Suthar, Eoin Wims, Michael Dineen, Raghunath Pariyani, Denis Lynch, Lorraine M Bateman, David T Mannion, Anita R Maguire, Kieran N Kilcawley, James A O'Mahony, Tom F O'Callaghan   +10 more
wiley   +1 more source

Moringa oleifera leaf meal as an environmental friendly protein source for ruminants: Biomethane and carbon dioxide production, and fermentation characteristics [PDF]

, 2017
Animal producers face a series of problems; one of them is the availability and high price of concentrates, in particular protein sources, which compel nutritionists to seek for less-expensive alternative protein feeds (Kholif et al., 2015).
CAMACHO DIAZ, LUIS MIGUEL, CAMACHO DIAZ, LUIS MIGUEL, CIPRIANO SALAZAR, MOISES, CIPRIANO SALAZAR, MOISES, Mellado, MIguel, Mellado, MIguel, MOHAMED MOHAMED YASSEEN ELGHANDOUR, MONA, MOHAMED MOHAMED YASSEEN ELGHANDOUR, MONA, Olafadehan, Olurotimi, Olafadehan, Olurotimi, Olivares Pérez, Jaime, Olivares Pérez, Jaime, VALLEJO HERNANDEZ, LAURA HAYDEE, VALLEJO HERNANDEZ, LAURA HAYDEE, Zeidan Mohamed Salem, Abdelfattah, Zeidan Mohamed Salem, Abdelfattah   +15 more
core   +1 more source

Increasing Rumen Microbial Diversity in Goats Favours the Adaptation to High‐Concentrate Diets With Minor Effects on Feed Utilization

Journal of Animal Physiology and Animal Nutrition, Volume 110, Issue 1, Page 148-168, January 2026.
ABSTRACT Evolution has enabled ruminants to develop a complex rumen microbiota that aids in the digestion of fibrous feeds. This study examines whether promoting a highly diverse rumen microbiota during early life continues to offer long‐term benefits in modern dairy production systems, where young ruminants are reared without exposure to adult ...
Alejandro Belanche, Juan Manuel Palma‐Hidalgo, David R. Yáñez‐Ruiz   +2 more
wiley   +1 more source

Substituição do Milho pela Farinha de Mandioca de Varredura em Dietas de Cabras em Lactação: Fermentação Ruminal e Concentrações de Uréia Plasmática e no Leite Replacement of Corn by Cassava By-Product Meal in the Lactating Goat Diets: Effects on Diet Degradability, Ruminal Fermentation and Plasma and Milk Urea Concentrations

Revista Brasileira de Zootecnia, 2002
O objetivo deste trabalho foi avaliar o efeito da substituição do milho pela farinha de mandioca de varredura, em dietas de cabras Saanen em lactação, sobre a degradabilidade potencial, efetiva e efetiva corrigida das rações, bem como sobre o pH ruminal ...
Gisele Fernanda Mouro, Antonio Ferriani Branco, Francisco Assis Fonseca de Macedo, Kátia Cilene Guimarães, Claudete Regina Alcalde, Rosemeri Aparecida Ferreira, Paulo Emílio Fernandes Prohmann   +6 more
doaj   +1 more source

Feed intake, nutrient digestibility and ruminal fermentation activities in sheep-fed peanut hulls treated with Trichoderma viride or urea [PDF]

, 2013
This study aimed to assess impacts of fungal treatment on the nutritional value of peanut hulls (PH) or urea at the rate of 5 kg/100 g of PH. Fermented sugar beet pulp inoculated with Trichoderma viride was supplemented to PH at rates of 5.0, 10.0 and 15.
Abdel-Azim, Abdel-Azim, Abdel-Azim, Abdel-Azim, Abo-Donia, Fawzy, Abo-Donia, Fawzy, BUENDIA RODRIGUEZ, GERMAN, BUENDIA RODRIGUEZ, GERMAN, MOHAMED MOHAMED YASSEEN ELGHANDOUR, MONA, MOHAMED MOHAMED YASSEEN ELGHANDOUR, MONA, Soliman, Mostafa, Soliman, Mostafa, Zeidan Mohamed Salem, Abdelfattah, Zeidan Mohamed Salem, Abdelfattah   +11 more
core   +1 more source

Assessment of genetically modified soybean MON 94313 (application GMFF‐2022‐6595)

EFSA Journal, Volume 24, Issue 1, January 2026.
Abstract Genetically modified soybean MON 94313 was developed to confer tolerance to dicamba, glufosinate, 2,4‐D and mesotrione‐based herbicides. These properties were achieved by introducing the dmo, pat, ft_t.1 and tdo expression cassettes. The molecular characterisation data and bioinformatics analyses do not identify issues requiring food/feed ...
EFSA Panel on Genetically Modified Organisms (GMO), Josep Casacuberta, Francisco Barro, Albert Braeuning, Ruud de Maagd, Michelle M. Epstein, Thomas Frenzel, Jean‐Luc Gallois, Frits Koning, Antoine Messéan, F. Javier Moreno, Fabien Nogué, Giovanni Savoini, Alan H. Schulman, Christoph Tebbe, Eve Veromann, Michele Ardizzone, Giacomo De Sanctis, Antonio Fernandez Dumont, Arianna Ferrari, Andrea Gennaro, Aina Belen Gil Gonzalez, José Ángel Gómez Ruiz, Tilemachos Goumperis, Dafni Maria Kagkli, Paolo Lenzi, Aleksandra Lewandowska, Ana M. Camargo, Franco Maria Neri, Pietro Piffanelli, Tommaso Raffaello, Elena Sánchez‐Brunete   +31 more
wiley   +1 more source

Effects of hydroxycinnamic acids (Ferulic and p-Coumaric acids) in barley cultivars on cell wall components degradability in rumen [PDF]

Biotechnology in Animal Husbandry, 2017
Barley grain contains hydroxycinnamic acids especially Ferulic (FA) and p-Coumaric acid (pCA) become cross-linked to cell wall polysaccharides as lignification commences that are the major inhibiting factors of biodegradability of plant cell walls in the
Suodkolae Sharifi Massoumeh, Yansari Teimouri Asadollah, Chashnidel Yadollah   +2 more
doaj  

Effect of maize kernel endosperm type and maturity stage on ruminal in situ degradability and post-ruminal in vitro dry matter and starch digestibility

Czech Journal of Animal Science, 2016
The objective of this study was to evaluate the interaction effect of maize grain texture (dent vs semi-flint) and two different stages of maturity (1/2 vs 3/4 milk line) on ruminal starch degradability and total tract digestibility using in situ and ...
J. Třináctý, J. Nedělník, J. Lang, R. Loučka, J. Kučera   +4 more
doaj   +1 more source