Matysek M
Ann Univ Mariae Curie Sklodowska Med. 1989;44:143-9.
Rats were studied for susceptibility to restraint stress in different phases of the estrus cycle. Susceptibility was measured by the duration of disorders of the estrus cycle. It was found that in proestrus and estrus the disorders of the cycle were most prolonged. During lower sexual activity female rats showed considerable resistance to stress, disorders of the estrus cycle being short-lasting.
研究了处于发情周期不同阶段的大鼠对束缚应激的易感性。通过发情周期紊乱的持续时间来衡量易感性。结果发现，在发情前期和发情期，周期紊乱持续时间最长。在性活动较低的时期，雌性大鼠对压力表现出相当的抵抗力，发情周期紊乱持续时间较短。
