Soini Helena A, Wiesler Donald, Apfelbach Raimund, König Patricia, Vasilieva Nina Y, Novotnyi Milos V
Institute for Pheromone Research and Department of Chemistry, Indiana University, Bloomington, IN 47405, USA.
J Chem Ecol. 2005 May;31(5):1125-43. doi: 10.1007/s10886-005-4252-2.
Stir bar sorptive extraction method was used for investigation of the urinary volatile profiles in male and female Phodopus campbelli and Phodopus sungorus hamsters. Additionally, female Phodopus roborowsky urinary profiles were characterized. A quantitative analytical approach allowed comparisons of 17 selected compounds in urine. Results showed that campbelli and sungorus species show similar urinary volatile profiles for males and females. Differences appeared only in concentrations. Several unique compounds, such as pyrazine derivatives, were found to be gender-and age-specific. P. roborowsky females exhibited a completely different urinary volatile profile from campbelli and sungorus females, featuring a unique set of substituted quinoxalines.
搅拌棒吸附萃取法用于研究雄性和雌性坎氏毛足鼠和黑线毛足鼠仓鼠尿液中的挥发性成分。此外，还对雌性罗伯罗夫斯基毛足鼠的尿液成分进行了表征。定量分析方法能够比较尿液中17种选定的化合物。结果表明，坎氏毛足鼠和黑线毛足鼠的雄性和雌性具有相似的尿液挥发性成分。差异仅体现在浓度上。发现了几种独特的化合物，如吡嗪衍生物，具有性别和年龄特异性。罗伯罗夫斯基毛足鼠雌性的尿液挥发性成分与坎氏毛足鼠和黑线毛足鼠雌性完全不同，其特征是一组独特的取代喹喔啉。
