兽类学报 ›› 2015, Vol. 35 ›› Issue (2): 224-228.

• • 上一篇    

圈养金钱豹尿液中的挥发性成分分析

刘海彬 黄炎 刘洋 李德生 张和民   

  1. 四川农业大学林学院
  • 出版日期:2015-05-15 发布日期:2015-08-12
  • 通讯作者: 黄炎: pandayard@hotmail.com
  • 作者简介:刘海彬(1991-),男,硕士研究生,主要从事野生动植物保护与利用研究.
  • 基金资助:
    国家林业局国际合作项目(项目编号:SD0628);卧龙大熊猫俱乐部2013-2015年度资助项目

Urinary volatile constituents of the leopard (Panthera pardus)

Liu Haibin,Huang Yan, Liu Yang, Li Desheng, Zhang Hemin   

  1. The forestry college of Sichuan agricultural university
  • Online:2015-05-15 Published:2015-08-12
  • Contact: Huang Yan: pandayard@hotmail.com

关键词: 金钱豹, 尿液, 挥发性, 色谱

Abstract: Urine from three female and three male leopards between 2 -3 years of age were investigated by using gas chromatography / mass spectrometry to determine the volatile components, as well as differences between male and female urine.The experiment has important significance for increasing revealing mechanisms and protection of individual chemical communication between leopards.Twenty compounds were found in the urine samples, including alkanes, sulphur compounds, alcohol,phenol, acid and ester.The hydrocarbon proportion accounted for more than 50% of the total volatile matter, and the amount of sulfur-containing compounds or proportion in the total volatile matter is lower, only 1.12% -1.89% in the volatile component.The components of urine among different individual leopards were almost the same but the relative contents were slightly different.The 3 -4-enethioic Hydroxyhex-acid, S-t-butyl ester was only found in the urine of female.The content of Sulfurous acid, hexyl pentadecyl ester and Sulfurous acid, 2 - ethylhexyl isohexyl ester in the male samples was higher than in the female samples (P <0. 05).The content of Ditertdodecyl disulfide and Sulfurous acid, hexyl tetradecyl ester sulfate in the male samples was higher than in the female samples (P <0. 01).

Key words: Chromatographic, Leopard, Urine, Volatile