Results 101 to 110 of about 647 (128)
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Trichodinid ectoparasites (Ciliophora: Peritrichida) of some River Nile fish, Egypt
Parasitology International, 2000Four species of trichodinid ectoparasites (Ciliophora: Peritrichida) were collected from the gills of the following River Nile fish in Egypt: Hydrocynus forskalii, Mormyrus kannume, Schilbe mystus. These species are: Trichodina heterodentata Duncan, 1977, Trichodina fahaka sp. n., Trichodinella epizootica Raabe, 1950, Tripartiella dactylodentata sp. n.
K A, Al-Rasheid +4 more
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Heterogeneity studies of Carchesium polypinum (Ciliophora: Peritrichida) in Donghu Lake
Acta Ecologica Sinica, 2006Abstract In this article, RAPD was employed to detect the DNA polymorphism of Carchesium polypinum in three lakes: Nanhu Lake (N), Shahu Lake (S) and Donghu Lake (D). The results were used to deduce the definition of the populations: (1) The 20 primers produced 172 clear bands with an average of 8.6 fragments ranging from 100bp to 1600bp. The other
Aiqin Wang +3 more
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The Morphology and Biology of Pyxicola nolandi n. sp. (Ciliata, Peritrichida, Vaginicolidae)*
The Journal of Protozoology, 1965SYNOPSIS. Pyxicola nolandi, n. sp., is a loricate peritrich favored by clean pond water. The yellowish‐brown lorica measures 74 × 25 μ, on the average; supported by a noncontractile stalk, it resembles a vase with a slightly curved neck bearing an oblique opening.
H E, FINLEY, A L, BACON
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Trichodinid Protozoa (Ciliophora: Peritrichida) from Freshwater Fishes of Rybinsk Reservoir, USSR1
The Journal of Protozoology, 1984ABSTRACTDuring the spring of 1981, trichodinid protozoa were collected from the gills or urinary bladder of the following species of fishes of Rybinsk Reservoir, USSR, located on the upper reaches of the Volga River system: Esox lucius, Rutilus rutilus, Leuciscus idus, Blicca bjoerkna, Abramis ballerus, Pelecus cultratus, Lota lota, and Perca ...
J. R. ARTHUR, J. LOM
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The Stomatogenic Process in Opercularia coarctata (Ciliophora, Peritrichida)
The Journal of Protozoology, 1988ABSTRACT. Stomatogenesis in Opercularia coarctata has been studied in specimens treated with Fernández‐Galiano's silver impregnation method. The new buccal structures originate from the germinal row and from the parental haplokinety.
DIMAS FERNÁNDEZ‐GALIANO +2 more
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Ultrastructural and Protargol Studies of Lagenophrys callinectes* (Ciliophora: Peritrichida)
The Journal of Protozoology, 1973SYNOPSISUltrastructural and protargol studies reveal that the trophont of Lagenophrys callinectes, though highly specialized, generally conforms to the basic peritrich structural pattern.Features described for L. callinectes trophonts which are unique for the genus are the fine structure and arrangement of the lorica and lips, the attachment organelle ...
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Some Characteristics of the Fibrilar Systems in Opisthonecta sp. (Ciliophora, Peritrichida)
Archiv für Protistenkunde, 1982Summary The fibrillar systems of Opisthonecta sp. have been studied, specially those associated to the trochal band. Besides, we have established relations between our results and the previous studies done by electron microscopy.
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Hydrobiologia, 2004
A new marine peritrich ciliate, Pseudovorticella paracratera n. sp., was isolated from marine waters off the coast of Qingdao, China. The morphology, infraciliature, and silverline system were studied from living and silver-impregnated specimens. It is characterized by a wide conical or inverted bell-shaped body which measures 40–88 μm in length × 64 ...
Daode Ji, Weibo Song, Alan Warren
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A new marine peritrich ciliate, Pseudovorticella paracratera n. sp., was isolated from marine waters off the coast of Qingdao, China. The morphology, infraciliature, and silverline system were studied from living and silver-impregnated specimens. It is characterized by a wide conical or inverted bell-shaped body which measures 40–88 μm in length × 64 ...
Daode Ji, Weibo Song, Alan Warren
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Canadian Journal of Zoology, 1988
Astylozoon pyriforme is a stalkless peritrich whose ciliature is restricted to the oral region and reduced to a few aboral bristles at the posterior pole. As in other peritrichs, the infraciliature is located in two zones, oral (peristome and infundibulum) and aboral (trochal band and scopule).
A. Guinea +3 more
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Astylozoon pyriforme is a stalkless peritrich whose ciliature is restricted to the oral region and reduced to a few aboral bristles at the posterior pole. As in other peritrichs, the infraciliature is located in two zones, oral (peristome and infundibulum) and aboral (trochal band and scopule).
A. Guinea +3 more
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A revision of Cothurnia (Ciliophora: Peritrichida) and its morphological relatives
1991(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
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