INFLUENCE OF LONG-LASTING STRESS ON THE REGULATION OF RATS' HEART RATE

被引:0
|
作者
Melnikova, O. Z. [1 ]
Lyashenko, V. P.
Zadorozhna, G. A.
Chaus, T. G.
Snezhkovskaya, Y. N.
Luchka, Y. A.
机构
[1] Zaporizhzhya State Med Univ, Zaporizhia, Ukraine
来源
VISNYK OF DNIPROPETROVSK UNIVERSITY-BIOLOGY ECOLOGY | 2011年 / 19卷 / 01期
关键词
D O I
10.15421/011111
中图分类号
Q [生物科学];
学科分类号
07 ; 0710 ; 09 ;
摘要
The influence of long-lasting stress on rats' heart rate variability, which reflects its regulation features, was estimated using electrocardiography data. The indices of correlation rhythmogram and variation pulsogram were analyzed in control and stressed animals. It was discovered that changes of studied indices depended on the duration of stress influence and could correspond to the different stages of stress-reaction of an organism.
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页码:82 / 88
页数:7
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