腱切断术对龟肌肉的影响：一项组织化学研究。
Effects of tenotomy on the muscle of the turtle: a histochemical study.
作者信息
Lana-Peixoto M A, Rana M W, Sarnat H B
出版信息
Anat Anz. 1979;146(1):18-26.
Tenotomized turtle muscles exhibited some changes similar to those found in mammalian tenotomized muscles. These changes included presence of small rounded and angulated fibres with high oxidative reaction, acute necrosis of fibres with degenerative changes, perivascular cellular reaction, phagocytosis and the atrophy of all 3 types of fibres. In contrast to mammalian tenotomized muscles, no decrease in PAS positive material and phosphorylase activity was noticeable. Also, the central core fibres and nemaline rods were absent in tenotomized turtle muscles.
肌腱切断的龟类肌肉表现出一些与哺乳动物肌腱切断肌肉中发现的变化相似的变化。这些变化包括存在具有高氧化反应的小圆形和有角纤维、伴有退行性变化的纤维急性坏死、血管周围细胞反应、吞噬作用以及所有三种类型纤维的萎缩。与哺乳动物肌腱切断的肌肉不同，糖原染色阳性物质和磷酸化酶活性没有明显降低。此外，肌腱切断的龟类肌肉中不存在中央核纤维和线状体。
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