Инд. авторы: | Korneva Z.V., Kornienko S.A. |
Заглавие: | Morphology and ultrastructure of the uterus of Lineolepis scutigera (Dujardin, 1845) Karpenko, 1985 (Cestoda, Cyclophyllidea, Hymenolepididae) in formation of uterine capsules |
Библ. ссылка: | Korneva Z.V., Kornienko S.A. Morphology and ultrastructure of the uterus of Lineolepis scutigera (Dujardin, 1845) Karpenko, 1985 (Cestoda, Cyclophyllidea, Hymenolepididae) in formation of uterine capsules // Inland Water Biology. - 2013. - Vol.6. - Iss. 4. - P.259-267. - ISSN 1995-0829. - EISSN 1995-0837 . |
Внешние системы: | DOI: 10.1134/S1995082913040111; SCOPUS: 2-s2.0-84893218496; WoS: 000330971500001; |
Реферат: | eng: The microanatomy and ultrastructure of the uterus in different stages of ontogenesis were studied in a cyclophyllidean cestode Lineolepis scutigera. In the early stages, developing embryos lie freely in the cavity of a single unbroken uterus, which is later fragmented into separate compartments. As a result, numerous spherical uterine capsules are formed; each of them contains one formed egg. Capsules represent a fragmented but actively functioning uterus. Muscular cells containing numerous lipid inclusions are located around them. In the final stages, placenta-like relationships are formed between eggs and the epithelium of capsules. A comparative morphofunctional analysis of uterine capsules in cestodes is presented. Attention is paid to the formation of close interactions between the uterine epithelium and developing eggs. © 2013 Pleiades Publishing, Ltd.
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Ключевые слова: | morphology; flatworm; egg; anatomy; ultrastructure; uterus; reproductive system; Cestoda; utrastructure; ontogeny; |
Издано: | 2013 |
Физ. характеристика: | с.259-267 |