Results 31 to 40 of about 554 (214)
Animal Research and One Health, EarlyView.The effects of restricted nursing (RN) and the administration of a bovine appeasing substance (BAS) on days −8 and 0 in relation to weaning were evaluated. Both strategies were effective in improving the growth performance of beef calves. Regarding welfare, BAS ‐especially on day 0‐ was more effective than RN.
Denise E. Mussalafo +8 more
wiley +1 more source
Cutaneous basophil hypersensitivity reaction to phytohemagglutinin in repeat breeder cows [PDF]
Acta veterinaria, 2004 In this study the relationship was explored between general immune reactivity, as estimated by the cutaneous basophil hypersensitivity reaction (CBHR) to phytohemagglutinin (PHA), and the level of anti-sperm antibodies of the Ig A and Ig G class in the cervical mucus and sera of cows with different reproductive results.
Lazarević, Miodrag +4 more
openaire +2 more sources
Animal Research and One Health, EarlyView.This study aimed to investigate the potential of a mannan‐rich fraction (MRF) as a dietary intervention to alleviate weaning stress in piglets. Our results revealed that MRF could alleviate weaning stress by modulating the gut microbiota and the TLR5/NF‐κB signaling pathway, offering a novel and sustainable alternative to antibiotic use in swine ...
Yutong Lu +8 more
wiley +1 more source
EFFECT OF ANTIBIOTIC TREATMENT ON PREGNANCY RATE OF REPEAT BREEDER DAIRY CROSS BRED COWS WITH SUB-CLINICAL UTERINE INFECTION [PDF]
Pakistan Veterinary Journal, 2008 The objective of this study was to investigate the effect of antibiotic treatment on pregnancy rate in repeat breeder dairy crossbred cows. Based upon culture and sensitivity test, cows were assigned into two groups. Genta (n = 10) cows were treated with
H. M. WARRIACH, N. AHMAD, G. AHMAD, M. S. KHAN1, M. RABBANI2 AND I. AHMAD3
doaj
Animal Research and One Health, EarlyView.This study aimed to investigate the effects of cellulase and Lactobacillus plantarum on the silage quality, in situ digestibility, and microbial communities of apple pomace silage. The combined supplementation of cellulase and Lactobacillus plantarum in apple pomace silage improved fermentation quality and enhanced rumen utilization efficiency.
Zhuangzhuang Liu +4 more
wiley +1 more source
HAEMATO-BIOCHEMICAL PROFILE IN REPEAT BREEDING CROSS-BRED COWS [PDF]
Exploratory Animal and Medical Research, 2012 A total of 18 lactating multiparous cows (4-6 years aged) were selected from the out patients at the Addl. Block Animal Health Center, Matiali Block, Jalpaiguri, West Bengal, India and divided into three group, i.e normally cyclic (C), repeat breeder ...
Manas Kr. Mondal, Samik Kr. Paul
doaj
The role of the gut microbiome in the regulation of high‐altitude adaptation
iMeta, EarlyView.This study is the first to elucidate mechanisms of high‐altitude adaptation from the perspective of the rumen ecosystem by using indigenous yaks and Holstein cows that have lived at high altitude since birth as comparative models. Through a systematic comparison of their rumen ecology using multi‐omics approaches—including rumen metagenomics ...
Xinyu Zhang +6 more
wiley +1 more source
The effect of lactation number, milk yield and days in milk on hormonal support following insemination in repeat breeder cows [PDF]
Eurasian Journal of Veterinary Sciences, 2020 Aim: To investigate the effect of number of lactations, milk yield and days in milk on hormonal support following insemination in repeat breeder cows. Materials and Methods: 169 Holstein cows that gave birth at least once, had regular sexual cycles and ...
Hasan Alkan, Hüseyin Erdem
doaj
Frontiers in Veterinary Science, 2021 The current study aimed to determine the effects of the preovulatory follicular fluid (FF) of normal heifer (NH) and repeat breeder cows with subclinical endometritis (SCE) or without (nSCE) on oocyte maturation (Experiment 1) and fertilization rates ...
Mojtaba Kafi +5 more
doaj +1 more source
Journal of Experimental Zoology Part A: Ecological and Integrative Physiology, EarlyView.ABSTRACT Animals with seasonal reproductive cycles, as the Roe deer (Capreolus capreolus), have developed mechanisms to synchronize reproduction with the environmental cycle in order to optimize reproductive success through melatonin. Angiogenesis and oxidative stress are key processes in spermatogenesis, contributing to testicular remodeling and ...
Ilaria Troisio +7 more
wiley +1 more source