Muratikova V A
Arkh Anat Gistol Embriol. 1975 Oct;69(10):68-72.
Thirty six rabbits underwent special training to get a state of being trained. In a centrifuge with a 1 m radius 18 animals got ventro-dorsal gravitation stress according to schedule N 1 (with limberung-up) and 18 animals according to schedule N 2 got gravitation stress without limbering-up. After training the animals had a 2, 3 and 4-week rest. Then a part of animals was killed and served as control and the others were subjected to a single exposure to stress of the same direction (10 units for 40 min). This stress was unendurable for untrained animals. By means of injection, clearing, measuring the vessels and histologically it was shown that the trained state was reached according to schedule N 2 and retained for 3 weeks. It was also confirmed by survival of animals and the state of the vessels of the sympathetic trunk. Training according to the 1st schedule resulted in cumulation.
三十六只兔子接受特殊训练以达到训练状态。在半径为1米的离心机中，18只动物按照方案N 1（有热身）接受腹背向重力应激，18只动物按照方案N 2接受无热身的重力应激。训练后，动物休息2、3和4周。然后一部分动物被处死作为对照，其余动物接受一次相同方向的应激暴露（10单位，持续40分钟）。这种应激对未训练的动物来说是无法承受的。通过注射、清理、测量血管以及组织学检查表明，按照方案N 2达到了训练状态并持续了3周。这也通过动物的存活情况和交感干血管的状态得到了证实。按照第一种方案进行训练会导致累积效应。
