%0 Conference Article %T EARLY DIAGNOSIS OF PREGNANCY IN COWS BY DETERMINING PAG CONTENT IN BLOOD SERUM COW ELISA METHOD %A Alimbekova, M.E. %A Turgumbekov, A.A. %A Koybagarov, K.U. %A Usenbekov, E.S. %K ELISA diagnosis of pregnancy, PAG, embryo implantation, true sign of pregnancy, rectal diagnosis, artificial insemination %J SCIENTIFIC SUPPORT FOR LIVESTOCK BREEDING IN SIBERIA %D 2024 %P 4 %I Krasnoyarsk Scientific Research Institute of Agriculture is a separate division of the Federal Research Center KSC SB RAS