Results 81 to 90 of about 214,344 (315)

Milk progesterone as a tool to improve fertility in dairy cows [PDF]

, 2007
Milk progesterone offers an opportunity to objectively study fertility in dairy cows, in contrast to traditional measures of dairy cow fertility, which in general are highly influenced by on-farm management decisions.
Petersson, Karl-Johan
core  

Myo‐Inositol Mitigates Oxidative Stress in Bovine Mammary Epithelial Cells via Activation of the SIRT5/Nrf2 Signaling Axis

Animal Research and One Health, EarlyView.
Myo‐inositol alleviates oxidative stress in dairy cow mammary epithelial cells via the Sirt5/Nrf2 pathway to promote mitochondrial fusion. This graphical abstract was created with BioRender.com. ABSTRACT High‐yielding dairy cows are susceptible to mammary gland oxidative stress due to prolonged intensive lactation, leading to redox imbalance.
Yufei Zhang, Yu Cao, Meng Zhang, Huijie Hu, He Ma, Junlong Bi, Juxiong Liu, Shoupeng Fu, Wenjin Guo   +8 more
wiley   +1 more source

Heat stress compromises nutritional quality and flavor of bovine raw milk: Evidence from multi-omics analyses

Food Chemistry: X
Heat stress is a growing concern for dairy production under global climate change. This study employed integrated multi-omics approaches to investigate how heat stress affects the antioxidant capacity, microbiota, metabolite profiles, lipid composition ...
Yuchao Zhao, Fenghong Wang, Ying Wang, Jian Tan, Haoyu Niu, Gang Guo, Luoyun Fang, Linshu Jiang   +7 more
doaj   +1 more source

Cattle management practices and milk production on mixed smallholder organic pineapple farms in Central Uganda [PDF]

, 2006
A longitudinal study to assess animal management practices and milk production was conducted for a period of 12 months on 30 smallholder farms keeping dairy cattle and certified organic pineapple production in Luwero and Kayunga districts, based on ...
Kabi, Fred, Kiggundu, Muhammad, Nalubwama, Sylvia, Smolders, Gidi, Vaarst, Mette   +4 more
core   +1 more source

Co‐Infection of Brucella canis and Brucella melitensis in a Domestic Dog With Zoonotic Transmission to Human, China

Animal Research and One Health, EarlyView.
Source attribution figure for human and dogs Brucella canis infections. ABSTRACT We report a rare occurrence of genetic material from both Brucella canis and B. melitensis detected in a domesticated dog from Jiangsu Province, China. The detection was confirmed through serological assays, quantitative PCR (qPCR), metagenomic and genomic sequencing ...
Shengxin Ge, Jian Xu, Qingchun Shen, Jiabo Ding, Xiaowen Yang   +4 more
wiley   +1 more source

Integrating One Health to Mitigate the Emergence and Spread of Antimicrobial Resistance in Livestock and Aquaculture

Animal Research and One Health, EarlyView.
Antimicrobial resistance (AMR) is an escalating global threat driven by antimicrobial use in aquaculture and livestock. Resistant pathogens and genes can spread across humans, animals, and the environment through interconnected ecosystems. Using a One Health approach, this review emphasizes antimicrobial stewardship, regulatory strengthening, enhanced ...
Mir Mohammad Ali, Delower Hossain, Ridwan Olamilekan Adesola, Anum Hanif, Shamsaldeen Ibrahim Saeed, Muhammad Abdul Mannan, Anoar Jamai Masroure, Kazi Estieque Alam, Md Kamal Hossain, Sabiha Zarin Tasnim Bristi, Md Jisan Ahmed   +10 more
wiley   +1 more source

Functional analysis of Parabacteroides distasonis F4: a novel probiotic strain linked to calf growth and rumen fermentation

Journal of Animal Science and Biotechnology
Background Rumen microorganisms are key regulators of ruminant growth and production performance. Identifying probiotic candidates through microbial culturomics presents a promising strategy for improving ruminant production performance.
Xiaoran Feng, Yunlong Liu, Shengyang Xu, Junnan Ma, Hao Yuan, Haixin Wang, Jiachen Hu, Sijie Jin, Shanji Liu, Jin Zhong, Tao Ma, Yan Tu   +11 more
doaj   +1 more source

In silico and in vitro studies revealed that rosmarinic acid inhibited methanogenesis via regulating composition and function of rumen microbiota

Journal of Dairy Science
: Inhibition of methyl-coenzyme M reductase can suppress the activity of ruminal methanogens, thereby reducing enteric methane emissions of ruminants. However, developing specific and environmentally friendly inhibitors is a challenging endeavor.
Yunlong Liu, Xiaopeng Li, Qiyu Diao, Tao Ma, Yan Tu   +4 more
doaj   +1 more source

METHANE PRODUCTION IN DAIRY COWS

Journal of Dairy Science, 1979
Abstract The relationship among diet composition, intake, and methane production was investigated with data during 404 total energy balance trials with Holstein cows. Methane production in all trial was measure in open circuit respiration chambers. The most useful predictor of total methane productin was amounts of soluble residue, hemicellulose, and
P.W. Moe, H.F. Tyrrell
openaire   +1 more source

Brief of requirements of the dairy cow [PDF]

This report lists the brief of requirements of the dairy cow, based on her needs (also listed). The BoR indicates the actor’s needs with regards to the animal husbandry system.
Cornelissen, J.M.R., Dixhoorn, I.D.E., van, Groot Koerkamp, P.W.G., Schepers, F., Ursinus, W.W.   +4 more
core   +1 more source