Results 41 to 50 of about 602 (110)

Methane reduction, health and regulatory considerations regarding Asparagopsis and bromoform for ruminants

open access: yesNew Zealand Journal of Agricultural Research, Volume 68, Issue 1, Page 1-30, February 2025.
ABSTRACT Asparagopsis (A. taxiformis and A. armata) as a dry feed additive, and novel oil‐based formulations containing bromoform are effective at reducing enteric methane emissions in ruminant livestock. An inclusion rate of Asparagopsis at 0.2%–0.5% of the daily diet for cattle of say 470 kg consuming 15 kg dry matter (DM) per day is equivalent to 30–
Charles T. Eason, Peter F. Fennessy
wiley   +1 more source

Rumen fermentation and methane production in the African Buffalo Syncerus Caffer (Sparrman, 1779) in the Kruger National Park

open access: yesKoedoe: African Protected Area Conservation and Science, 1980
Fermentation experiments were performed on 36 buffaloes Syncems coffer. Body mass varied from 135-580 kg with an average for adults of 500 kg. Net mass of the reticulo-rumen content varied from 14-134 kg with a DM of 14,5.
W van Hoven
doaj   +1 more source

Effect of dawri‐damaa (Pentas schimperiana) leaf meal supplementation on performances, carcass characteristics, and economic feasibility of sheep fed native grass hay

open access: yesFood Science &Nutrition, Volume 12, Issue 7, Page 5065-5076, July 2024.
The study found that supplementing sheep with dawri‐damma leaf meal (DDLM) resulted in increased body weight, average daily gain, and feed conversion rate. The three doses of DDLM supplementation (30%, 50%, and 70%) resulted in daily increases of 51.4 g, 68.0 g, and 83.8 g, respectively, which outperformed the national meat production average of 50.0 g
Gubil Bekele Dillo   +2 more
wiley   +1 more source

Diagnosis and management of trichobezoars in a sheep

open access: yesVeterinary Record Case Reports, Volume 12, Issue 2, June 2024.
Abstract This paper describes the diagnosis, surgical treatment and resolution of trichobezoars in a Santander Creole sheep from Santander, Colombia. A 2‐month‐old female sheep was presented with bilateral abdominal distention, pain upon abdominal palpation indicating the presence of a spherical and malleable foreign body, absence of ruminal movements,
Jorge Leonardo Garcia‐Arevalo   +4 more
wiley   +1 more source

Relationship between residual feed intake and digestive traits of fattening bulls fed grass silage- or maize silage-based diets

open access: yesAnimal, 2023
Several studies tried to identify digestive determinants of individual variation in feed efficiency between fattening bulls, because of their importance for breeding and management strategies. Most studies focused on single traits or single diet.
M. Coppa   +7 more
doaj   +1 more source

Determinación de la paramfistomosis en bovinos de sacrificio en la provincia Camagüey

open access: yesRevista de Producción Animal, 2023
Antecedentes: La paramfistomosis es una parasitosis emergente. En Cuba los informes anteriores referentes a Paramphystomum sp, se centraron fundamentalmente a la descripción de las especies circulantes. Objetivo.
Yairis León Companioni   +5 more
doaj  

High protein pastures in spring - effects on body composition in reindeer

open access: yesRangifer, 2001
In 1996 and 1997 three groups of reindeer from different nutritional origin and condition, (poor condition groups n=15 in 1996, n=7 in 1997, good condition group n=10 in 1997), were used to investigate effects of high protein pastures on body condition ...
Svein M. Eilertsen   +3 more
doaj   +1 more source

Parâmetros de fermentação e medidas morfométricas dos compartimentos ruminais de bezerros leiteiros suplementados com milho processado (Floculado vs. Laminado a vapor) e monensina

open access: yesRevista Brasileira de Zootecnia, 2003
O objetivo deste trabalho foi avaliar as alterações do fornecimento de grãos processados (laminado a vapor vs. floculado) e monensina em parâmetros ruminais.
Carla Maris Bittar Nussio   +5 more
doaj  

Determinación de la paramfistomosis en bovinos de sacrificio en la provincia Camagüey

open access: yesRevista de Producción Animal, 2020
Antecedentes: La paramfistomosis es una parasitosis emergente. En Cuba los informes anteriores referentes a Paramphystomum sp, se centraron fundamentalmente a la descripción de las especies circulantes. Objetivo.
Yairis León Companioni   +5 more
doaj  

La digestion des lipides chez le ruminant

open access: yesINRAE Productions Animales, 2001
La digestion des lipides chez les ruminants présente un regain d’intérêt en raison de la présence, dans les produits de ces animaux, d’acides gras (AG) ayant une influence technologique ou diététique de mieux en mieux démontrée.
D. SAUVANT, P. BAS
doaj   +1 more source

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