Research Article
Cortisol and Blood Urea Nitrogen Profiles in Fertile and Repeat-breeder Holstein-friesian Crossbred Cows
Laboratory of Animal Physiology and Reproduction, Department of Animal Genetic and Reproduction, Faculty of Animal Science, Universitas Gadjah Mada, 55281 Bulaksumur, Yogyakarta, Indonesia
LiveDNA: 62.16630
Adiarto
Laboratory of Dairy Science and Milk Industry, Department of Animal Production, Faculty of Animal Science, Universitas Gadjah Mada, 55281 Bulaksumur, Yogyakarta, Indonesia
Budi Prasetyo Widyobroto
Laboratory of Dairy Science and Milk Industry, Department of Animal Production, Faculty of Animal Science, Universitas Gadjah Mada, 55281 Bulaksumur, Yogyakarta, Indonesia
Yustina Yuni Suranindyah
Laboratory of Dairy Science and Milk Industry, Department of Animal Production, Faculty of Animal Science, Universitas Gadjah Mada, 55281 Bulaksumur, Yogyakarta, Indonesia