Results 41 to 50 of about 4,523,614 (268)
Evaluation of oxidative and antioxidant status in dairy calves before and after weaning
Bulgarian Journal of Veterinary Medicine, 2021 Weaning is a stressful step in calf rearing which can lead to oxidative stress. The purpose of the present study was to investigate oxidative stress and antioxidant status in calves pre and post weaning.
A. Majlesi +3 more
doaj +1 more source
Effects of dietary chromium-yeast in weaning-stressed piglets [PDF]
Canadian Journal of Animal Science, 1999 The aim of this study was to evaluate the effects of Cr supplementation (as Cr-yeast) on growth performance, some blood parameters and neutrophils superoxide anion production, in weaning-stressed piglets. Thirteen crossbred (Landrace × Large White) litters were assigned to Cr-supplemented prestarter diet for 21 d (from 10 d after birth to 7 d post ...
A. Baldi +5 more
openaire +2 more sources
International Journal of Molecular Sciences, 2020 Previous studies have suggested that immune system development and weaning stress are closely related to the maturation of gut microbiota. The early-life period is a “window of opportunity” for microbial colonization, which potentially has a critical ...
Quanhang Xiang +8 more
semanticscholar +1 more source
Heat stress in dairy calves from birth to weaning [PDF]
Journal of Dairy Research, 2020 AbstractThis Research Reflection collects current knowledge on the effects of heat stress in dairy calves. Chapters cover the concept of foetal programming, animal-based and environmental indicators of heat stress in the postnatal period, and methods of heat stress abatement.
Mikolt, Bakony, Viktor, Jurkovich
openaire +2 more sources
Effect of leucine on endoplasmic reticulum stress induced by early weaning in the liver of piglets
浙江大学学报. 农业与生命科学版, 2018 To investigate the effects of dietary leucine supplementation on endoplasmic reticulum (ER) stress in the liver of early-weaning piglets, we explored the morphology of liver cells, expression pattern of ER stress-associated proteins, and effects on ER ...
FAN Qiwen +4 more
doaj +1 more source
Animals, 2022 The present study investigated the effects of weaning modes on the intestinal pH, digestive enzyme activities, and intestinal morphology of piglets.
Zhifang Shi +5 more
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Main problems and countermeasures of early weaning of piglets
Siliao yanjiu, 2022 Early weaning technology can reduce the feeding cost by improving annual productivity of sows and feed utilization rate, and thus improve economic benefits of pig breeding, which is of great significance for pig breeding.
DING Hao +4 more
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EFEITO DA MATRICARIA CHAMOMILLA CH12 NO ESTRESSE DA DESMAMA EM SUÍNOS
Colloquium Agrariae, 2015 Weaning is a phase of life that creates stress in pigs causing damage to the welfare and health of pigs. The Matricaria chamomilla CH12 reduced stress management in cattle, but has not been tested in pigs.
Luis Souza Lima de Souza Reis +5 more
doaj +1 more source
BMC Genomics, 2012 Background Weaning of beef calves is a necessary husbandry practice and involves separating the calf from its mother, resulting in numerous stressful events including dietary change, social reorganisation and the cessation of the maternal-offspring bond ...
O’Loughlin Aran +5 more
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Effects of Different Farrowing and Rearing Systems on Post-Weaning Stress in Piglets
Agriculture, 2020 This study aimed to investigate how farrowing and rearing systems affect skin lesions, serum cortisol, and aggressive behavior as indicators for weaning stress of piglets.
A. Lange +6 more
semanticscholar +1 more source