[1] Kazakh Natl Agrarian Univ, Dept Obstet Surg & Biotechnol Reprod, 8 Abay Ave, Alma Ata 050010, Kazakhstan
[2] Kazakh Sci Res Vet Inst, Lab Bacteriol, 223 Raiymbek Ave, Alma Ata 050016, Kazakhstan
[3] Diavak ABN Sci & Prod Ctr, 221-5 Raimbek Ave, Alma Ata 050016, Kazakhstan
[4] Kazakh Natl Agrarian Univ, Dept Vet & Sanit Expertise & Hyg, 8 Abay Ave, Alma Ata 050010, Kazakhstan
[5] Kazakh Natl Agrarian Univ, Dept Biol Safety, 8 Abay Ave, Alma Ata 050010, Kazakhstan
[6] Kazakh Natl Agrarian Univ, Dept Clin Vet Med, 8 Abay Ave, Alma Ata 050010, Kazakhstan