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河豚毒素 (ｔｅｔｒｏｄｏｔｏｘｉｎ)是由河豚鱼的卵和肝脏中提取出来的 ,对人和动物有极毒 ,给药途径为肌肉注射 ,对人的半数致死量 (ＬＤ50 )为 10 μｇ·ｋｇ- 1·ｄ- 1。另一方面药理试验表明 ,河豚毒素有镇痛作用 ,在戒毒方面有显著效果。在河豚毒素的研究中 ,有关河豚毒
Tetrodotoxin is extracted from the eggs and liver of puffer fish and is extremely toxic to humans and animals. Its route of administration is intramuscular injection. Its LD50 is 10 μg · kg-1 · d- 1. On the other hand pharmacological tests show that tetrodotoxin has an analgesic effect and a significant effect in detoxification. In the study of tetrodotoxin, tetrodotoxin is concerned