Roshchevskiĭ M P, Konovalov N I, Beznosikov V S
Zh Evol Biokhim Fiziol. 1976 Jul-Aug;12(4):381-4.
Using radiotelemetric technique, extraordinary changes have been found in cardiac activity of the elk and reindeer during spontaneous emotional stress under natural conditions. Cardiac reaction is characterized by rapid 2--3-fold increase in the heart rate and by 3--4-fold increase in the amplitude of T-wave. It was suggested that these changes are associated with abnormalities of metabolic processes in the heart.
运用无线电遥测技术发现，在自然条件下的自发情绪应激期间，驼鹿和驯鹿的心脏活动出现了异常变化。心脏反应的特征是心率迅速增加2至3倍，T波振幅增加3至4倍。有人认为这些变化与心脏代谢过程的异常有关。
