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首页> 外文期刊>The Veterinary Journal >Morphology of caprine skin glands involved in buck odour production
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Morphology of caprine skin glands involved in buck odour production

机译：参与降压气味产生的山羊皮腺的形态

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摘要

The distribution and morphology of the cornual, sub-caudal, mental and preputial glands were studied macro- and microscopically in four Toggenburg and eight miniature male goats. Although the cornual and sub-caudal glands could be readily located macroscopically, the mental glands in the inter-mandibular region and the preputial glands at the preputial orifice were not visible macroscopically. On histological section, all glands were found to be composed of lobulated sebaceous tissue combining both normal and modified holocrine secretory units. Over a period of 18 months, five consecutive glandular swabs for scent tests were taken to assess the influence of age and season on buck odour production. Buck odour was most apparent in the cornual gland area, less distinct at the mental gland region, and faint or absent in the other glandular areas. Surgical removal of the cornual glands caused a decrease in buck odour and persisting scent was ascribed to smaller skin glands dispersed in the cranial body half. Complete absence of buck odour was only observed in castrated bucks.
机译：宏观和显微镜下研究了四只Toggenburg和八只微型公山羊的角，下尾，精神和包皮腺的分布和形态。尽管从宏观上可以容易地定位角膜和尾下腺，但是在宏观上看不到下颌间区域的精神腺和在前孔的前腺。在组织学切片上，发现所有腺体均由叶状皮脂组织组成，结合了正常和改良的全素分泌单位。在18个月的时间内，连续进行了5次腺拭子的气味测试，以评估年龄和季节对雄鹿气味产生的影响。降压气味在角膜腺区域最明显，在精神腺体区域则不太明显，而在其他腺体区域则微弱或不存在。手术去除角膜会降低雄鹿的气味，并且持久的气味归因于散布在颅骨半体内的较小的皮肤腺体。仅在cast割的雄鹿中观察到完全没有雄鹿的气味。

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