Relationship between Vaginal Cytology and Reproductive Hormone during the Estrous Cycle and Optimal Mating Time in Beagle Dogs
2006
Lee, K.C. (Chungbuk National University, Cheongju, Republic of Korea) | Kang, H.G. (Chungbuk National University, Cheongju, Republic of Korea), E-mail: [email protected] | Cheun, H.M. (Chungbuk National University, Cheongju, Republic of Korea) | Kim, I.H. (Chungbuk National University, Cheongju, Republic of Korea)
This study was conducted to examine relationship between cytology and reproductive hormones during the estrous cycle and to provide basic data to estimate for ovulation time and optimal mating time in 6 beagle dogs. The duration of proestrus, estrus and diestrus were 8.5±1.4 and 54.0±2.8 days at pregnant respectively, and 7.9±2.1, 9.5±0.7 and 62.0±11.3 days at non-pregnant respectively. The duration of interestrous intervals were 246.2±24.5 days at pregnancy, and 175.3±34.5 days at non-pregnancy.
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