title: Case of pregnancy in two cows with unicorn horn of the uterus either by artificial insemination at ipsilateral or embryo transfer at contralateral corpus luteum in the ovary.
abstract: Two Holstein heifers and a cow were diagnosed with White Heifer Disease by ultrasonography. Case 1 was a 14 month-old heifer with aplasia of both sides of the uterine horn. In case 2, a primiparous cow and case 3, an 18 month-old heifer, both showed aplasia of the right uterine horn. Case 2 became pregnant by artificial insemination at ipsilateral ovulatory follicle and corpus luteum in the left ovary, while case 3 became pregnant by embryo transfer at 7 days after oestrus with contralateral corpus luteum in the right ovary.
authors.affiliation: The United Graduate School of Veterinary Science, Yamaguchi University, Yoshida, Yamaguchi, JapanTakuma livestock clinic, Toshima, Kumamoto, JapanFaculty of Agriculture University of Miyazaki,1-1 Gakuenkibanadai-Nishi, Miyazaki, Japan.
authors.forename: C
authors.initials: C
authors.lastname: Moriyama
authors.affiliation: The United Graduate School of Veterinary Science, Yamaguchi University, Yoshida, Yamaguchi, JapanTakuma livestock clinic, Toshima, Kumamoto, JapanFaculty of Agriculture University of Miyazaki,1-1 Gakuenkibanadai-Nishi, Miyazaki, Japan.
authors.forename: I
authors.initials: I
authors.lastname: Kobayashi
authors.affiliation: The United Graduate School of Veterinary Science, Yamaguchi University, Yoshida, Yamaguchi, JapanTakuma livestock clinic, Toshima, Kumamoto, JapanFaculty of Agriculture University of Miyazaki,1-1 Gakuenkibanadai-Nishi, Miyazaki, Japan.
authors.forename: M
authors.initials: M
authors.lastname: Tani
authors.affiliation: The United Graduate School of Veterinary Science, Yamaguchi University, Yoshida, Yamaguchi, JapanTakuma livestock clinic, Toshima, Kumamoto, JapanFaculty of Agriculture University of Miyazaki,1-1 Gakuenkibanadai-Nishi, Miyazaki, Japan.
authors.forename: T
authors.initials: T
authors.lastname: Oishi
authors.affiliation: The United Graduate School of Veterinary Science, Yamaguchi University, Yoshida, Yamaguchi, JapanTakuma livestock clinic, Toshima, Kumamoto, JapanFaculty of Agriculture University of Miyazaki,1-1 Gakuenkibanadai-Nishi, Miyazaki, Japan.
authors.forename: M
authors.initials: M
authors.lastname: Kajisa
authors.affiliation: The United Graduate School of Veterinary Science, Yamaguchi University, Yoshida, Yamaguchi, JapanTakuma livestock clinic, Toshima, Kumamoto, JapanFaculty of Agriculture University of Miyazaki,1-1 Gakuenkibanadai-Nishi, Miyazaki, Japan.
authors.forename: Y
authors.initials: Y
authors.lastname: Horii
authors.affiliation: The United Graduate School of Veterinary Science, Yamaguchi University, Yoshida, Yamaguchi, JapanTakuma livestock clinic, Toshima, Kumamoto, JapanFaculty of Agriculture University of Miyazaki,1-1 Gakuenkibanadai-Nishi, Miyazaki, Japan.
authors.forename: S
authors.initials: S
authors.lastname: Kamimura
mesh_terms: D000818:Animals; D002417:Cattle; D004624:Embryo Transfer / Q000662:veterinary*; D005260:Female; D005808:Genes, Recessive; D007247:Infertility, Female / Q000235:genetics / Q000662:veterinary; D007315:Insemination, Artificial / Q000379:methods / Q000662:veterinary*; D009095:Mullerian Ducts / Q000002:abnormalities*; D011247:Pregnancy; D011270:Pregnancy, Animal; D014594:Uterine Neoplasms / Q000235:genetics / Q000503:physiopathology / Q000662:veterinary*; D014599:Uterus / Q000002:abnormalities; D050072:White Heifer Disease / Q000235:genetics* / Q000503:physiopathology