• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Zoological Science >Estrous Synchronization in Captive Collared Peccaries (Pecari tajacu) Using a Prostaglandin F2 alpha Analog
【24h】

Estrous Synchronization in Captive Collared Peccaries (Pecari tajacu) Using a Prostaglandin F2 alpha Analog

机译：使用前列腺素F2 alpha类似物在圈养领兽（Pecari tajacu）中发情同步

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

We verify the efficiency of a protocol for estrus synchronization in captive female collared peccaries (Pecari tajacu) using the prostaglandin analog D-cloprostenol. Five adult female collared peccaries received an intramuscular administration of 60 mu g D-cloprostenol, which procedure was repeated after a 9-day interval. For 10 days after second the D-cloprostenol administration, females were monitored for changes in external genitalia, ovarian ultrasonography, vaginal cytology and reproductive hormonal dosage. As a result, four females synchronized their estrous at 9.5 +/- 0.5 days after the second administration of the prostaglandin analog. Such females showed external signs of estrus, including vulvar opening, hyperemic vaginal mucosa, and vaginal mucus, concomitant with an increase in the proportion of superficial cells (52.2 +/- 9.9%) verified through vaginal cytology. An estrogen peak of 22.7 +/- 3.4 pg/ml was detected by hormonal dosage, and the presence of anechoic follicles measuring 0.29 +/- 0.05 x 0.32 +/- 0.07 mm were detected in the ovary by ultrasonography. Given these findings, we suggest that D-cloprostenol may be effective for use in estrus synchronization in collared peccaries.
机译：我们验证使用前列腺素类似物D-cloprostenol圈养雌性圈颈雌性（Pecari tajacu）的发情同步协议的效率。五只成年雌性带颈领兽接受了60μgD-氯前列醇肌肉注射，间隔9天后重复进行。在第二次D-氯前列醇给药后10天，监测雌性的外生殖器，卵巢超声，阴道细胞学和生殖激素剂量的变化。结果，四名女性在第二次服用前列腺素类似物后的9.5 +/- 0.5天同步发情。这些女性表现出发情的外部迹象，包括外阴开放，充血性阴道粘膜和阴道粘液，并伴随着通过阴道细胞学证实的浅表细胞比例的增加（52.2 +/- 9.9％）。通过激素剂量检测到雌激素峰为22.7 +/- 3.4pg / ml，并且通过超声检查在卵巢中检测到测量为0.29 +/- 0.05×0.32 +/- 0.07mm的无回声卵泡的存在。鉴于这些发现，我们建议D-氯前列醇可能有效用于领兽的发情同步中。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号