Ultrastructure of the scolex, rhyncheal system and bothridial pits of Otobothrium mugilis (Cestoda: Trypanorhyncha)
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Ultrastructure of the scolex, rhyncheal system and bothridial pits of Otobothrium mugilis (Cestoda: Trypanorhyncha).
The ultrastructure of the scolex tegument, bothridial pits (=ciliated pits) and rhyncheal system of Otobothrium mugilis Hiscock, 1954 is described from plerocerci collected from the teleosts Arius graeffei Kner et Steindachner and Mugil cephalus Linnaeus. Scanning electron microscopy revealed that filamentous microtriches with shortened caps are abundant across the entire surface of the tegumen...
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The presence of the microtubules in the ducts of scolex gland cells of cestodes has been reported by numerous researchers (e.g. Öhman-James C. 1973: Z. Parasitenkd. 42: 77-86; Richards K.S., Arme C. 1981: Parasitology 83: 477487; Kuperman B.I., Davidov V.G. 1982: Int. J. Parasitol. 12: 285-293; Richards K.S., Arme C. 1983: Parasitology 86: 8388; McCullough J.S., Fairweather I. 1989: Parasitol. ...
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In the apical glandular region of the adult Proteocephalus torulosus (Batsch, 1786), two types of eccrine gland cells are present. The first type of unicellular gland produces large electron-dense granules of various sizes. The second type contains small electron-dense granules. Most cells form glands with large granules; glands with small granules are infrequent. The secretion of both types of...
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ژورنال
عنوان ژورنال: Folia Parasitologica
سال: 2000
ISSN: 0015-5683,1803-6465
DOI: 10.14411/fp.2000.006