Results 21 to 30 of about 468,553 (305)
Milk MycofloraSurvey of Dairy Cows with or without Mastitis [PDF]
The Iranian Journal of Veterinary Science and Technology, 2012 Mastitis in cattle is a serious problem which causes considerable economic losses in the dairy cattle herds. The aim of this survey was to identify mycoflorain milk of healthy, clinical and subclinical mastitis of lactating Holstein dairy cows.
Masoud TalebkhanGaroussi +2 more
doaj +1 more source
Journal of Applied Veterinary Science and Technology, 2022 Background: In the maintenance of dairy cows, feed must be considered because it can affect the productivity of dairy cows, including milk production and quality.
Dewi Setiyoningsih +3 more
doaj +1 more source
The Rumen Specific Bacteriome in Dry Dairy Cows and Its Possible Relationship with Phenotypes
Animals, 2020 Most microbiome studies of dairy cows have investigated the compositions and functions of rumen microbial communities in lactating dairy cows. The importance of the relationships among hosts, microbiota, diet composition, and milk production remains ...
Shih-Te Chuang +7 more
doaj +1 more source
The Case for Grazing Dairy Cows [PDF]
Agronomy, 2021 The case for grazing dairy cows at pasture is reviewed in six categories: (i) optimal land use for food production; (ii) soil carbon sequestration; (iii) carbon footprint; (iv) animal health and welfare; (v) effects on human health of milk produced from grazed pasture; and (vi) consumer demand for milk from grazed cows.
J. Michael Wilkinson +2 more
openaire +2 more sources
Body condition score and live-weight effects on milk production in Irish Holstein-Friesian dairy cows [PDF]
, 2007 peer-reviewedThe objective of the present study was to quantify the relationships among body condition score (BCS; scale 1 to 5), live weight (WT) and milk production in Irish Holstein-Friesian spring calving dairy cows.
Buckley, Frank +2 more
core +1 more source
Plant Extracts to Alleviating Heat Stress in Dairy Cows
Animals, 2023 Heat stress (HS) in cows is a critical issue in the dairy industry. Dairy cows accumulate heat from body metabolism, along with that imposed by air temperature, humidity, air flow and solar radiation.
Yongmei Guo +3 more
doaj +1 more source
Dairy cows: in the age of the genotype, #phenotypeisking [PDF]
Animal Frontiers, 2020 The limiting factor for future evaluations of new traits of economic importance is phenotypes. Genomics is an ideal technology used to spread the value of diffcult-to-measure phenotypes throughout the population. There are many actors in the chain required to create that beneft and the creation of those value chains for new and diffcult to measure ...
openaire +3 more sources
Veterinary Sciences, 2022 The objective of this study was to explore single nucleotide polymorphisms (SNPs), gene expression and economic evaluation of parameters associated with mastitis susceptibility in Holstein and Brown Swiss dairy cows.
Ahmed I. Ateya +2 more
doaj +1 more source
Journal of Advanced Veterinary and Animal Research, 2021 This review attempted to explain factors associated with negative energy balance (NEB) occur¬ring during the periparturient period in dairy cows raised under tropical climatic conditions.
Supawit Triwutanon, Theera Rukkwamsuk
doaj +1 more source
Ultrasonography of the rumen of dairy cows [PDF]
BMC Veterinary Research, 2013 Background This study describes the ultrasonographic findings of the rumen in 45 healthy dairy cows. Results The cows were scanned on both sides using a 5.0 MHz transducer. The dorsal visible margin of the rumen ran parallel to the lung from cranioventral to caudodorsal.
Braun, Ueli +2 more
openaire +3 more sources