ZUNAHME DNS-SYNTHETISIERENDER HERZMUSKELKERNE DURCH TRAINING

被引:8
作者
KUNZE, WP
CITOLER, P
机构
关键词
D O I
10.1007/BF00627223
中图分类号
O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
学科分类号
07 ; 0710 ; 09 ;
摘要
Investigations on the hearts of mice killed after extensive physical training showed that the heart weight increased significantly during training. The heart muscle nuclei decreased indicating the enlargement of the mean cell volume. Of 50,000 muscle nuclei 15-20 were labelled. The H3-thymidine index increased threefold after exercise. The increase might be due to polyploidization of the muscle nuclei.
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页码:540 / +
页数:1
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