Elektronenmikroskopische Untersuchungen am Epoophoron des Menschen

Beltermann, R.

doi:10.1007/bf00670840

Cited by 5 publications

(1 citation statement)

References 6 publications

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“…Only few papers have been devoted to the study of the epoophoron in general (Mossman & Duke, 1973), in insectivores (Feremutsch & Strauss, 1949; Kress & Milian, 1987) or in humans (Beltermann, 1964). Its function is still unknown, but secretory activities have been described in the above mentioned papers.…”

Section: Discussionmentioning

confidence: 99%

Changes in the oviducal epithelium during the estrous cycle in the marsupial Monodelphis domestica

Kress

Morson

2007

Journal of Anatomy

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The Monodelphis oviduct can be divided into four anatomical segments: preampulla (comprising fimbriae and infundibulum), ampulla, isthmus with crypts and uterotubal junction. Ovaries are enclosed in a periovarial sac, the bursa, and in some specimens tubules of an epoophoron could be identified. In both structures non-ciliated cells develop small translucent vesicles, which accumulate in the cell apices and presumably produce fluid as often seen in the bursa and in the tubules of the epooophoron. These vesicles do not stain with Alcian blue or PAS. The same applies also to the non-ciliated cells of the fimbriae. The oviducal epithelium of ampulla and the surface epithelium of the isthmus consisting of ciliated and non-ciliated, secretory cells undergo considerable changes during the estrous cycle. Proestrus shows low numbers of ciliated cells, some are in the process of neo-ciliogenesis, non-ciliated cells carry solitary cilia and few remnant secretory granules from the previous cycle may be found. At estrus the amount of ciliated cells in ampulla and isthmus has increased, most non-cililated cells lost the solitary cilia, developed longer microvilli and formed numerous secretory granules in their cell apices. At postestrus secretory products, often surrounded by membranes, are extruded into the oviducal lumen and contribute towards egg coat formation. First signs of deciliation processes are apparent. Solitary cilia reappear.At metestrus only few secretory cells are left with some secretory material. The lumen is often filled with shed cilia and cell apices. Proliferation of basal bodies within non-secretory cells indicate the formation of new ciliated cells.The non-ciliated epithelial cells of the isthmic crypts form no secretory granules but accumulate a great number of translucent vesicles, which in contrast to the secretory granules do not stain with Alcian blue or PAS.

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Section: Discussionmentioning

confidence: 99%

Changes in the oviducal epithelium during the estrous cycle in the marsupial Monodelphis domestica

Kress

Morson

2007

Journal of Anatomy

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Chlorinated Hydrocarbons

Rossberg

Lendle

Pfleiderer

et al. 2006

Ullmann's Encyclopedia of Industrial Chemistry

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Benzyl Chloride and Other Side‐Chain Chlorinated Aromatic Hydrocarbons

Lipper

Löser

2011

Ullmann's Encyclopedia of Industrial Chemistry

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The article contains sections titled: 1. Introduction 2. Benzyl Chloride 2.1. Physical Properties 2.2. Chemical Properties 2.3. Production 2.4. Quality Specifications and Analysis 2.5. Storage and Transportation 2.6. Uses 3. Benzal Chloride 3.1. Physical Properties 3.2. Chemical Properties 3.3. Production 3.4. Quality Specifications and Analysis 3.5. Storage and Transportation 3.6. Uses 4. Benzotrichloride 4.1. Physical Properties 4.2. Chemical Properties 4.3. Production 4.4. Quality Specifications and Analysis 4.5. Storage and Transportation 4.6. Uses 5. Side‐Chain Chlorinated Xylenes 5.1. Physical and Chemical Properties 5.2. Production 5.3. Storage and Transportation 5.4. Uses 6. Ring‐Chlorinated Derivatives 7. Economic Aspects 8. Toxicology 8.1. Benzyl Chloride 8.2. Benzoyl Chloride 8.3. Benzotrichloride 8.4. Side‐Chain Chlorinated Xylenes

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Elektronenmikroskopische Untersuchungen am Epoophoron des Menschen

Cited by 5 publications

References 6 publications

Changes in the oviducal epithelium during the estrous cycle in the marsupial Monodelphis domestica

Changes in the oviducal epithelium during the estrous cycle in the marsupial Monodelphis domestica

Chlorinated Hydrocarbons

Benzyl Chloride and Other Side‐Chain Chlorinated Aromatic Hydrocarbons

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