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Identification Of Genes Expressed In The Anterior Pituitary Associated With Water Restriction In Beef Cattle, Himali Chathurika Wickramasinghe Vithana Arachchilage

Electronic Theses and Dissertations

Water is an essential nutrient and is required for growth, metabolism, lactation, and reproduction. Without water, livestock production would not be possible. Despite its importance, water requirements in livestock have not received much attention from the research community since the 1950s. The most recent edition of the Nutrient Requirements of Beef Cattle (8th edition) relies on literature from the 1950s or earlier for defining water requirements in beef cattle. Since the time these requirements were estimated, much has changed with regards to body size, genetics, and productivity of our livestock herds, including beef cattle. Global surface temperatures have increased in …