The cyclical changes in the mucosa of the guinea pig's uterus, cervix and vagina and in the sexual skin, investigated by the electron microscope.
The cyclical changes in the mucosa of the guinea pig's uterus, cervix and vagina and in the sexual skin, investigated by the electron microscope.
复制标题
通过电子显微镜观察豚鼠子宫、子宫颈和阴道粘膜以及性皮肤的周期性变化。
DOI：
10.1210/endo-63-1-106
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发表时间：
1958
期刊：
影响因子：
4.8
通讯作者：
G. B. Wislocki
中科院分区：
文献类型：
--
作者：
M. Burgos;G. B. Wislocki
用电子显微镜对豚鼠动情期、动情期和动情期晚期的子宫内膜、宫颈和阴道粘膜及阴道周围(性)皮肤上皮进行了观察。发情期间，子宫上皮细胞、宫颈上皮浅层粘液细胞以及阴道上皮的基细胞和棘细胞的表面均有微绒毛；发情间期，这些细胞呈双棘状。在宫颈的整个周期和阴道的发情间期，浅层上皮细胞充满了一种低密度物质的大液滴，显然是粘液。这似乎发生在下层细胞的内质网膨大的小泡中。在发情期，在阴道和性皮肤中，最上层的上皮细胞主要由细丝组成。在基细胞中，这些细丝以小簇的形式出现，锚定在细胞表面的增厚上。这种细胞含有大量致密的细胞质颗粒，推测是...
The mucosa of the guinea pig’s endometrium, cervix and vagina and the epithelium of the perivaginal (sexual) skin have been studied with the electron microscope during estrus, metestrus and late diestrus. During estrus, the uterine epithelial cells, the superficial mucous cells of the cervical epithelium as well as the basal and prickle cells of the vaginal epithelium display microvilli on their surfaces; these diasppear during diestrus. Throughout the cycle in the cervix and during diestrus in the vagina, the superficial epithelial cells are filled with large droplets of a low-density material, apparently mucus. This seems to arise within distended vesicles of the endoplasmic reticulum in lower cells. During estrus in the vagina and at all times in the sexual skin, the uppermost epithelial cells consist mainly of filaments. In the basal cells, these filaments occur in small clusters anchored on thickenings on the cell surfaces. Such cells contain an abundance of dense cytoplasmic particulates presumed to...