Results 91 to 100 of about 36,664 (253)
New Zealand Journal of Agricultural Research, Volume 69, Issue 1, February 2026.This study provides the first metabolomic characterization of serum from Pantaneiro and Curraleiro beef cattle, unveiling their unique adaptations to the Pantanal and Cerrado biomes of Brazil. Blood was collected during the summer season to capture metabolic responses to extreme environmental conditions, including high temperatures and varying humidity.
Eduardo Solano Pina dos Santos +12 more
wiley +1 more source
Ruminal pH and N-NH3 behavior: a Bayesian approach
Semina: Ciências Agrárias, 2016 In this work, we present the Bayesian approach as an alternative to frequentist analysis regarding correlated data of pH and N-NH3 in the Holstein cow rumen. It was observed that for pH and N-NH3 data, a posteriori estimates of coefficients of the regression models were significant, which was not observed for least-squares estimates. Thus, the Bayesian
Osvaldo Martins Souza +8 more
openaire +3 more sources
Cassava Hay Inclusion Improves Fermentation Profile and Quality of Spineless Forage Cactus Silage
New Zealand Journal of Agricultural Research, Volume 69, Issue 1, February 2026.This study evaluated the chemical composition, fermentation profile, microbial populations, aerobic stability, and fermentative losses of spineless forage cactus silage supplemented with varying levels of cassava hay (0%, 7.5%, 15.0%, 22.5%, and 30.0% on a fresh matter basis).
Gilvan A. R. Lima +12 more
wiley +1 more source
AMB Express, 2018 Ruminal thiamine deficiencies occur when dairy cows are overfed with high-concentrate diet, and thiamine supplementation has been proved to attenuate high-concentrate diet induced SARA.
Fuguang Xue +6 more
doaj +1 more source
Subacute Ruminal Acidosis in Zebu Cattle: Clinical and Behavioral Aspects
Animals, 2020 We evaluated the clinical aspects and feeding behavior of cattle with subacute ruminal acidosis (SARA) caused by short-chain fatty acids (SCFAs). Ten healthy Nelore heifers were subjected to an adjusted SARA induction protocol using citrus pulp (CP ...
Natalia Sato Minami +7 more
doaj +1 more source
El pH afecta la digestió en els remugants [PDF]
, 2007 El pH del medi ruminal no és constant, sinó que fluctua durant el dia en funció del tipus de dieta, la freqüència d'administració, el nivell d'ingestió, etc. Aquestes fluctuacions poden afectar la flora microbiana del rumen i a la fermentació. El Grup de
Cerrato, Montserrat
core +1 more source
Sudden death in a ewe due to Enterococcus hirae septicaemia
Veterinary Record Case Reports, Volume 14, Issue 1, February 2026.Abstract A 2‐year‐10‐month‐old ewe, found dead 10 days post‐lambing, was submitted for postmortem examination to the Royal Veterinary College. Significant gross findings included subcutaneous and pleural haemorrhages, cortical renal haemorrhages, hydropericardium and a mural haemorrhagic thrombus in the right ventricular wall.
Bernat Marti Garcia +4 more
wiley +1 more source
INFLUENCE OF TIME BETWEEN RUMINAL GLUCOSE CHALLENGES ON RUMEN FUNCTION
Tropical and Subtropical Agroecosystems, 2016 Ruminal lactic acidosis is one of the most important metabolic problems in feedlot cattle. Gradually transitioning cattle to finishing-feedlot diets may reduce the risk for ruminal acidosis by providing sufficient time for adaptation.
Martín F. Montaño-Gómez +8 more
doaj
Review: Rumen sensors: data and interpretation for key rumen metabolic processes
Animal, 2020 Rumen sensors provide specific information to help understand rumen functioning in relation to health disorders and to assist in decision-making for farm management.
J. Dijkstra +4 more
doaj +1 more source
Quantification of nutrient supply in forage-based diets for beef cattle [PDF]
, 2009 End of Project ReportIntroduction Cattle rearing systems in Ireland are predominantly grass-based as 80% of agricultural land is dedicated to grassland (silage, hay and pasture) (CSO, 2007).
McGee, Mark +2 more
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