Diagnostic Features of the Digenetic Trematodes
نویسندگان
چکیده
منابع مشابه
Some digenetic trematodes from synaphobranchid eels.
Four trematodes, all new host records, were found in synaphobranchid eels from the continental slopes in the Gulf of Mexico and the Straits of Florida. Hypertrema ambovatum Manter, 1960 (Fellodistomidae), previously known only from near New Zealand, is reported from Synaphobranchus oregoni, including data in addition to the original description; Pseudopecoelus vulgaris (Manter, 1934) (Opecoelid...
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&straet-YusuFr A. N. K. & SIDDIQI A. H. 1976. Comparative studies on the lipid composition of some digenetic trematodes. International Journczt for Parasitology 6: 5-8. Neutral lipids and phospholipids of six digenetic trematodes, C~ty/oph#ron c~ty/~phurum, Gastrothytax crumenifer and Gigantocuty~e expl~~tum from water buffalo, Echjnffstom~ rn~Iay~nurn and Fas~iotopsis buski from pig and Zs~pur...
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The brown mussel Perna perna in South Africa is threatened by the introduction of the invasive Mediterranean mussel Mytilus galloprov~ncialis. Whilst the indigenous P. perna has been found to be commonly infected by digenetic trematodes, the invasive M galloprovincial~s is free of trematodes, which mav give it a competitive advantage in direct or indirect interactions between the 2 mussels. The...
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In the vertebrate-dwelling adults of the digenetic trematodes spermatogenesis and oogenesis are not fundamentally different from these processes in other metazoan groups. The fertilized ovum in the egg develops directly into the miracidium which contains in its body cavity a varying number of germinal cells. After entering the molluscan intermediate host the miracidium metamorphoses into the pr...
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the present study is an experimental case study which investigates the impacts, if any, of skopos on syntactic features of the target text. two test groups each consisting of 10 ma students translated a set of sentences selected from advertising texts in the operative and informative mode. the resulting target texts were then statistically analyzed in terms of the number of words, phrases, si...
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ژورنال
عنوان ژورنال: Nature
سال: 1964
ISSN: 0028-0836,1476-4687
DOI: 10.1038/2031318b0