naa a22 4500 510773133 CHVBK 20180411083221.0 cr unu---uuuuu 180411e20131001xx s 000 0 eng 10.1134/S1995082913040111 doi (NATIONALLICENCE)springer-10.1134/S1995082913040111 Morphology and ultrastructure of the uterus of Lineolepis scutigera (Dujardin, 1845) Karpenko, 1985 (Cestoda, Cyclophyllidea, Hymenolepididae) in formation of uterine capsules [Elektronische Daten] [Zh. Korneva, S. Kornienko] 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. Pleiades Publishing, Ltd., 2013 Cestoda nationallicence reproductive system nationallicence uterus nationallicence utrastructure nationallicence Korneva Zh Papanin Institute for Biology of Inland Waters, Russian Academy of Sciences, 152742, Borok, Nekouzskii raion, Yaroslavl oblast, Russia aut Kornienko S. Institute of Systematics and Ecology of Animals, Siberian Branch, Russian Academy of Sciences, ul. Frunze 11, 930091, Novosibirsk, Russia aut Inland Water Biology Springer US; http://www.springer-ny.com 6/4(2013-10-01), 259-267 1995-0829 6:4<259 2013 6 12212 https://doi.org/10.1134/S1995082913040111 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1134/S1995082913040111 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Korneva Zh Papanin Institute for Biology of Inland Waters, Russian Academy of Sciences, 152742, Borok, Nekouzskii raion, Yaroslavl oblast, Russia aut NATIONALLICENCE 700 1- Kornienko S. Institute of Systematics and Ecology of Animals, Siberian Branch, Russian Academy of Sciences, ul. Frunze 11, 930091, Novosibirsk, Russia aut NATIONALLICENCE 773 0- Inland Water Biology Springer US; http://www.springer-ny.com 6/4(2013-10-01), 259-267 1995-0829 6:4<259 2013 6 12212 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer