铊中毒对大鼠小脑影响的电镜研究

Mahdi Hasan, Iqbal Ashraf, V.K. Bajpai
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引用次数: 8

摘要

大鼠每天腹腔注射乙酸铊(元素铊5 mg /kg体重),连续7 d。用灌注固定法固定大脑,并对小脑的小块进行电镜处理。在铊中毒大鼠小脑中观察到线粒体谱的变化,电子致密体的增加和高尔基带的增殖。铊处理大鼠小脑皮层可见多层细胞质体。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Electron microscopic study of the effects of thallium poisoning on the rat cerebellum

Rats were given thallium acetate (5 mg elemental thallium/kg body weight) intraperitoneally daily for 7 days. The brain was fixed by perfusion-fixation and small pieces of the cerebellum were processed for electron microscopy. Variegated mitochondrial profiles, increased incidence of electron — dense bodies and proliferation of Golgi zones were observed in the thallium — poisoned rat corebellum. Multilamellar cytoplasmic bodies were discernible in the cerebellar cortex of the thallium-treated rats.

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