The pituitary pars distalis in 4 female fetuses aging 17, 22 and 25 weeks taken from fresh stillborn fetuses were observed with TEM.
本文报告了17、22、25周龄计四例女性胎儿脑垂体前叶细胞的透射电镜观察。发现17、22周龄的前叶细胞电镜分类困难。
Objective To observe the effect of selenium on the ACTH positive cells in the pars distalis of pituitary of rat with colon mucosa cancer induced by azoxymethane (AOM).
目的观察硒对致癌剂氧化偶氮甲烷(aom)所致大鼠结肠癌形成过程中，垂体远侧部acth阳性细胞的影响。
The Changes of ACTH cells in the pars distalis of rat pituitary during the healing process of experimental peritonitis were studied by immunocytochemical staining at electron microscopic level.
用免疫电镜方法，研究了在大鼠实验性腹膜炎自愈期间，垂体前叶ACTH细胞的变化。
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