Kudriavtseva N N
Zh Vyssh Nerv Deiat Im I P Pavlova. 1987 Sep-Oct;37(5):929-34.
The reaction was studied of male mice of CBA and C57BL/6J lines to zoosocial signals coming from another individual. "Partition" test was used, in which two males of one line were placed in a common cage divided into two sections by a transparent partition with holes; this partition divided the animals but allowed them to see and sniff each other. The number of approaches to partition, summary and average time of staying near it during one approach were recorded. Mice of both lines reacted to presence of unknown partner behind the partition by an increase of activity near the partition; in CBA mice all recorded parameters were greater than in C57BL/6J mice. A greater sensitivity is suggested of CBA animals to perception of pheromonal signals. "Partition" test may be used for estimation of mice reaction to zoosocial signals.
研究了CBA和C57BL/6J品系雄性小鼠对来自另一个体的社会信号的反应。采用了“分隔”试验，将同一品系的两只雄性小鼠放在一个用带孔透明隔板分成两部分的共同笼子里；这个隔板将动物隔开，但允许它们互相看见和嗅闻。记录接近隔板的次数、每次接近时在隔板附近停留的总时间和平均时间。两个品系的小鼠对隔板后未知伙伴的存在都会通过增加在隔板附近的活动做出反应；CBA小鼠所有记录的参数都大于C57BL/6J小鼠。提示CBA动物对信息素信号的感知更敏感。“分隔”试验可用于评估小鼠对社会信号的反应。
