Results 1 to 10 of about 254,990 (245)

Microbiome and Metabolome Analyses of Milk From Dairy Cows With Subclinical Streptococcus agalactiae Mastitis—Potential Biomarkers [PDF]

Frontiers in Microbiology, 2019
The microbial ecosystem in the udders of dairy cows directly influences the flavor and quality of milk. However, to our knowledge, no published research has analyzed the complex relationship between the udder microbiome and its associated metabolism in ...
Jinjin Tong, Hua Zhang, Yonghong Zhang, Benhai Xiong, Linshu Jiang   +4 more
doaj   +2 more sources

Hypocupraemia in Dairy Cows [PDF]

British Journal of Nutrition, 1949
R. Allcroft, W. H. Parker
openalex   +3 more sources

Welfare of dairy cows [PDF]

EFSA Journal, 2023
This Scientific Opinion addresses a European Commission's mandate on the welfare of dairy cows as part of the Farm to Fork strategy. It includes three assessments carried out based on literature reviews and complemented by expert opinion. Assessment 1 describes the most prevalent housing systems for dairy cows in Europe: tie-stalls, cubicle housing ...
EFSA Panel on Animal Health and Animal Welfare (AHAW), Søren Saxmose Nielsen, Julio Alvarez, Dominique Joseph Bicout, Paolo Calistri, Elisabetta Canali, Julian Ashley Drewe, Bruno Garin‐Bastuji, Jose Luis Gonzales Rojas, Christian Gortázar Schmidt, Mette Herskin, Virginie Michel, Miguel Ángel Miranda Chueca, Barbara Padalino, Helen Clare Roberts, Hans Spoolder, Karl Stahl, Antonio Velarde, Arvo Viltrop, Alice De Boyer des Roches, Margit Bak Jensen, John Mee, Martin Green, Hans‐Hermann Thulke, Elea Bailly‐Caumette, Denise Candiani, Eliana Lima, Yves Van der Stede, Christoph Winckler   +28 more
openaire   +7 more sources

Microbiome and Metabolic Changes of Milk in Response to Dietary Supplementation With Bamboo Leaf Extract in Dairy Cows

Frontiers in Nutrition, 2021
Bamboo leaf extracts, with high content of flavonoids and diverse biological activities, are used in animal husbandry. Increasing evidence has suggested an association between the bovine physiology and the udder microbiome, yet whether the microbiota and
Zhan Jing-wei, Shen Yi-yuan, Li Xin, Zhang Hua, Niu Hui, Fang Luo-yun, Xiong Ben-hai, Tong Jin-jin, Jiang Lin-shu   +8 more
doaj   +1 more source

Establishment of Flavonoid Fingerprint of TMR Diet and Optimization Factor Analysis Strategy and In Vitro Fermentation Parameters Based on Spectrum–Effect Relationship

Fermentation, 2023
Nutricines, the nutritionally active substances in feed, play a vital role in enhancing immune function, antioxidant activity, and feed efficiency in dairy cows.
Xiaobo Zhao, Anran Xiong, Shiqiang Yu, Linwei Wang, Jing Wang, Yuchao Zhao, Linshu Jiang   +6 more
doaj   +1 more source

Illumina MiSeq sequencing reveals the effects of grape seed procyanidin on rumen archaeal communities in vitro [PDF]

Asian-Australasian Journal of Animal Sciences, 2020
Objective The present study explored the effects of grape seed procyanidin extract (GSPE) on rumen fermentation, methane production and archaeal communities in vitro.
Hua Zhang, Jinjin Tong, Zun Wang, Benhai Xiong, Linshu Jiang   +4 more
doaj   +1 more source

Integrated multi-omics analysis reveals the positive leverage of citrus flavonoids on hindgut microbiota and host homeostasis by modulating sphingolipid metabolism in mid-lactation dairy cows consuming a high-starch diet

Microbiome, 2023
Background Modern dairy diets have shifted from being forage-based to grain and energy dense. However, feeding high-starch diets can lead to a metabolic disturbance that is linked to dysregulation of the gastrointestinal microbiome and systemic ...
Yuchao Zhao, Shiqiang Yu, Huiying Zhao, Liuxue Li, Yuqin Li, Ming Liu, Linshu Jiang   +6 more
doaj   +1 more source

Microbiome and metabolic changes in milk in response to artemisinin supplementation in dairy cows

AMB Express, 2020
This study aimed to explore the effects of artemisinin (ART) on the milk microbiome and metabolites of dairy cow. A total of 12 mid-lactation Holstein dairy cows with similar parity, days in milk were randomly divided into 2 groups receiving either a ...
Kun Hou, Jinjin Tong, Hua Zhang, Shan Gao, Yuqin Guo, Hui Niu, Benhai Xiong, Linshu Jiang   +7 more
doaj   +1 more source

Preweaning period is a critical window for rumen microbial regulation of average daily gain in Holstein heifer calves

Journal of Animal Science and Biotechnology, 2023
Background Rumen bacterial groups can affect growth performance, such as average daily gain (ADG), feed intake, and efficiency. The study aimed to investigate the inter-relationship of rumen bacterial composition, rumen fermentation indicators, serum ...
Shengyang Xu, Chong Jiao, Qiyu Diao, Yan Tu   +3 more
doaj   +1 more source

Effect of Dietary and Age Changes on Ruminal Microbial Diversity in Holstein Calves

Microorganisms, 2023
Ruminal microorganisms play a crucial role in the energy supply of ruminants and animal performance. We analyzed the variations in rumen bacteria and fungi at 45 d, 75 d, and 105 d by using 16SrRNA and ITS sequencing data and investigated their ...
Yinglian Wu, Chong Jiao, Qiyu Diao, Yan Tu   +3 more
doaj   +1 more source