Results 31 to 40 of about 499,949 (344)
Qualitative performance of participated cow for progeny test on smallholder dairy farms [PDF]
BIO Web of Conferences, 2023 Dairy cow health status affects to milk production and contributes to the profit in many types of dairy management. Locomotion score has been used to determine the qualitative performance score of dairy cows.
Susilorini Tri Eko +5 more
doaj +1 more source
Dairy cow monitoring by RFID [PDF]
Scientia Agricola, 2012 Dairy cows identification and monitoring on small cattle farms are usually based on the utilization of barcode technology. This kind of identification technology is unsuitable for dairy cows milking and feeding process automation. Radio Frequency Identification (RFID) technology is a better solution in this case.
Stankovski, Stevan +5 more
openaire +4 more sources
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 +4 more
doaj +1 more source
Thromboelastography in healthy dairy cows [PDF]
Journal of Dairy Science, 2014 Thromboelastography is a whole blood-based coagulation assay that can be used to investigate hypocoagulability and hypercoagulability, as seen with thromboembolic diseases and disseminated intravascular coagulation. Numerous coagulopathies due to different causes are reported in cows.
Sommerey, Cora-Costanze +5 more
openaire +3 more sources
, 2020 Tanuwiria UH, Mushawwir A. 2020. Hematological and antioxidants responses of dairy cows fed with a combination of feed and duckweed (Lemna minor) as a mixture for improving performance. Biodiversitas 21: 4741-4746.
U. Tanuwiria, Andi Mushawwir
semanticscholar +1 more source
A heritable subset of the core rumen microbiome dictates dairy cow productivity and emissions
Science Advances, 2019 Cow genes dictate environmentally friendly microbiomes: a step towards reducing greenhouse gas emissions. A 1000-cow study across four European countries was undertaken to understand to what extent ruminant microbiomes can be controlled by the host ...
R. Wallace +32 more
semanticscholar +1 more source
Development of ruminating behavior in Holstein calves between birth and 30 days of age
Journal of Dairy Science, 2022 : Ruminating behavior accompanies the development of the rumen and the intake of solid feed in calves. However, few studies have reported on the emergence and development of rumination.
S. Wang +8 more
doaj +1 more source
Invited review: A systematic review of the effects of early separation on dairy cow and calf health
Journal of Dairy Science, 2019 Concern from the public is growing regarding early cow-calf separation, yet proponents of this practice maintain that artificial rearing is critical for cow and calf health. Early separation is assumed to reduce the risk of transfer of pathogens from dam
A. Beaver +3 more
semanticscholar +1 more source
Heat stress affects dairy cow health status through blood oxygen availability
Journal of Animal Science and Biotechnology, 2023 Background Rises in global warming and extreme weather occurrence make the risk of heat stress (HS) induced by high ambient temperatures more likely in high-yielding dairy cows, resulting in low milk quality and yield.
Jia Zeng +5 more
doaj +1 more source
Invited review: Sphingolipid biology in the dairy cow: The emerging role of ceramide.
Journal of Dairy Science, 2019 The physiological control of lactation through coordinated adaptations is of fundamental importance for mammalian neonatal life. The putative actions of reduced insulin sensitivity and responsiveness and enhanced adipose tissue lipolysis spare glucose ...
Joseph W. McFadden, J. Rico
semanticscholar +1 more source