2004年9月
Breeding season in female cats acclimated under a natural photoperiod and interval until puberty
JOURNAL OF VETERINARY MEDICAL SCIENCE
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- 巻
- 66
- 号
- 9
- 開始ページ
- 1129
- 終了ページ
- 1132
- 記述言語
- 英語
- 掲載種別
- 研究論文(学術雑誌)
- DOI
- 10.1292/jvms.66.1129
- 出版者・発行元
- JAPAN SOC VET SCI
The breeding season was investigated in 174 female cats that were acclimated under a natural photoperiod, and determined the interval between birth and initial estrus (puberty) was determined in 125 cats. Although the breeding season differed noticeably among individual animals, the mean was 180.4 +/- 3.0 (SE) days between the end of January and the end of July. The interval between birth and first estrus ranged from 181 to 560 days, with a mean of 345.0 +/- 0.9 days. With respect to month of birth, the mean interval was 343.0 +/- 9.5 days in cats born between March and June. Among cats that were born between July and October, the mean intervals were 242.0 +/- 6.3 days in cats that exhibited estrus the year after birth and 519.2 +/- 5.8 days in those that exhibited estrus 2 years after birth.
- リンク情報
- ID情報
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- DOI : 10.1292/jvms.66.1129
- ISSN : 0916-7250
- PubMed ID : 15472479
- Web of Science ID : WOS:000224539900018