[长时间禁食和迷走神经切断术对家鸽收缩性心肌超微结构的影响]
[Effects of prolonged fasting and vagotomy on the ultrastructure of contractile myocardium in pigeons].
作者信息
Cerasola G A, Botta R M, Mangano M T, Verga S, Lombardo E, Cillari I
出版信息
Boll Soc Ital Biol Sper. 1979 Feb 15;55(3):224-30.
PMID:553586
Abstract
Ultrastructural changes in pigeon heart following long fasting and vagotomy are reported. In the fasting pigeons several fat droplets surrounding the adjacent nearest mitochondria represent the most important finding. Conversely, in the fasting and vagotomized pigeons the mean finding is a large decrease of fat droplets. Ultrastructural findings appear related with biochemical changes by different experimental conditions.
摘要
本文报道了长期禁食和迷走神经切断术后鸽子心脏的超微结构变化。在禁食的鸽子中，相邻最近的线粒体周围有几个脂肪滴是最重要的发现。相反，在禁食和迷走神经切断的鸽子中，平均发现是脂肪滴大量减少。超微结构的发现似乎与不同实验条件下的生化变化有关。
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