We investigated the use of a single treatment of estradiol benzoate (E2B) to prevent pregnancy in mismated dogs, including effects of dose, side effects, and mechanism of action. We used 74 female beagles aged 1-10 year. A single treatment of E2B ...
The success rate of in vitro fertilization (IVF) in dogs is low and only early embryos have been obtained. In the present study, we investigated the use of intrauterine transfer of early-stage canine embryos to obtain pups. Twenty-three female dog...
Tatsuya Hori   Sanae Odaka   Hiromichi Oba   Tatsuji Mizutani   Eiichi Kawakami   Toshihiko Tsutsui   
JOURNAL OF VETERINARY MEDICAL SCIENCE 68(10) 1055-1061 2006年10月 [査読有り]
The freezing conditions for preparation of frozen canine semen by the plunging method were investigated with regard to the period of sensitization in liquid nitrogen (LN2) vapor and the height from LN2, and the semen qualities after thawing were c...
Tatsuya Hori   Hanae Kaseki   Youko Fukuhara   Hiromichi Oba   Tatsuji Mizutani   Eiichi Kawakami   Toshihiko Tsutsui   
JOURNAL OF VETERINARY MEDICAL SCIENCE 68(10) 1125-1128 2006年10月 [査読有り]
The addition of Orvus ES paste (OEP) to extender may be essential for preparing frozen dog semen. The major ingredient of OEP is sodium lauryl sulfate (SLS). In this study, we compared the effect of SLS on frozen dog semen with that of OEP. There ...
JOURNAL OF VETERINARY MEDICAL SCIENCE 68(9) 987-990 2006年9月 [査読有り]
An intrauterine insemination technique using a fiberscope was investigated in me giant panda. A septal wall cm from the vulva, the external urethral orifice was present in the ventral region, and the entrance (pseudocervix) to the vagina was prese...