[夏季和冬眠期壁细胞的超微结构]
[Ultrastructure of parietal cells in summer and in the period of hibernation].
作者信息
Riabchikova E I, Vinogradova M S
出版信息
Biull Eksp Biol Med. 1979 Sep;88(9):364-7.
PMID:519031
Abstract
The parietal cells of active and hibernating citellus erythkogenus Br. were studied by electron microscopy and morphometric analysis. It was shown that there are clear-cut changes in the ultrastructure of parietal cells during hibernation, which reflect the absence of secretory activity of the cells. No pronounced dystrophic changes in morphology of the parietal cells were found. Structural differences due to the life stages of the cells were preserved.
摘要
通过电子显微镜和形态计量学分析，对活跃期和冬眠期黄鼠（Citellus erythkogenus Br.）的壁细胞进行了研究。结果表明，冬眠期间壁细胞的超微结构发生了明显变化，这反映了细胞分泌活动的缺失。未发现壁细胞形态有明显的营养不良性变化。细胞生命阶段导致的结构差异得以保留。
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