OXOTREMORINE INDUCED TREMOR IN THE DECORTICATED CAT.
作者： E.E. Decima , R.W. Rand
DOI: 10.1016/0028-3908(65)90003-1
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摘要: Abstract A technique for the experimental study of tremor is described. Injection oxotremorine into acutely decorticated cats consistently induced a generalized tremor. The electromyographic analysis showed that was regular with simultaneous contractions flexor and extensor muscles, although extensors were more affected. frequency spectrum wide (8–28 c/s). Tremors started first in head neck muscles visible during one to two hours as either short or long bursts, without waxing waning characteristics. Frequency spectrum, phase relations activity mode onset tremors similar those observed shivering. However, atropine sulfate blocked it does parkinsonian but not affect Pentobarbital subanesthetic anesthetic doses able block Tolerance appeared develop administration successive doses.
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