Copulatory Behavior of Male Rats Paired with Natural Proestrous and Hormone-treated Ovariectomized Females

Toru R. SAITO

doi:10.1538/expanim1978.36.1_91

Experimental Animals

Online ISSN : 1881-7122
Print ISSN : 0007-5124

Copulatory Behavior of Male Rats Paired with Natural Proestrous and Hormone-treated Ovariectomized Females

Toru R. SAITO

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JOURNAL FREE ACCESS

1987 Volume 36 Issue 1 Pages 91-93

DOI https://doi.org/10.1538/expanim1978.36.1_91

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Abstract

The male's sexual behavior paired with estrogen-progesterone primed induced ovariectomized receptive females was compared with natural proestrous females. The former showed longer ejaculation latency and more intromissions to the first ejaculation than the latter.

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