Ein weiterer Beitrag über die Feinstruktur der fetalen Becherzelle. Untersuchungen am Dünndarm des Rindes |
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| Authors: | K H Wille und Fr Winkler |
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| Institution: | Institut für Veterinär-Anatomie, -Histologie und -Embryologie der Justus-Liebig-Universität Gieien, Deutschland |
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| Abstract: | On the fine structure of the fetal goblet cells in the bovine small intestineEarly in the fetal development, i.e. at the time both of the growth of intestinal villi and crypts and the epithelial cell differentiation the goblet cells also appear. The maturation of goblet cells progresses during their migration from the base of the villi respectively of the crypts to the villous top. As in the bovine large intestine there are vesicles and capsulated vacuoles, which contain vesicles, as single elements or as conglomerates in the immature goblet cells of the small intestine. These images deliver a scenario of the mechanism of secretory granule production and probably play a role in the formation of mucus. |
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