Early contributions of Russian stress and exercise physiologists.

In Russia, the free development of scientific ideas was suppressed in 1950 as a result of the actions of the Joint Session of the Academy of Sciences and the Academy of Medical Sciences of the USSR. Hans Selye's theory on the general adaptation syndrome was considered unscientific. From 1956 to 1958, Pjotr Anokhin and Pjotr Gorizontov presented definitive arguments for having the theory accepted by scientists while the significance of hormones in adaptation became a topic of endocrine studies (Boris Aleshin, Igor Eskin, Vassily Komissarenko, Samuel Leites, and Michael Kolpakov). Later, Felius Meerson made essential contributions to the adaptive significance of protein synthesis and stress-limiting systems. The area of exercise physiology dealing with acute and chronic adaptation to strong physiological stressors was founded by Leon Orbeli and developed by Aleksei Krestovnikov. Significant contributors to this area were Vladimir Farfel, Nikolai Yakovlev, and Nikolai Zimkin. Although the majority of their publications have remained unknown outside of Russia, it is interesting that many of their results have been "rediscovered" by others. Yakovlev also deserves recognition because he was among the founders of contemporary exercise biochemistry and because his research has provided the foundation for current investigations. Several generations of young scientists have been inspired by the above-mentioned Russian scientists. Today, however, the research activities of scientists are no longer limited by political pressures but by financial resources instead.