Global ETD Search
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Showing 1 to 12 of 12 for “"Cestoda"”.
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Isolamento e caracterização de microssatélites do genoma de Echinococcus granulosus (Cestoda, Taeniidae)
A presença de microssatélites no genoma de Echinococcus granulosus foi verificada utilizando-se oito oligonucleotídeos com repetições como sondas (GT15, CT15, AT15, CG15, CAT10, CAA10, CGG10 e CATA10). Experimentos de hibridização revelaram que as repetições GT, CAA, CATA e CT são as mais …
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Studies on the biology of Cyathocephalus truncatus (Pallas, 1781) (Cestoda : Spathebothridea) in its fish and crustacean hosts
During the examination of Salmo gairdneriq Salmo, trutta and Thymallus thymallus from the Driffield section of the river Hull and its tributaries, Eastburn Beck and Driffield Beck,all fish were found to be infected with the cestode Qvathocephalus trunca. A prevalence of 2.2% was recorded for the …
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Vliv parazita na aktivitu biotransformačních a antioxidačních enzymů ve střevě hostitele
… běžně využívána jako modelový organismus třídy Cestoda pro studium fyziologie, biochemie a metabolismu léčiv u tasemnic. V poslední době je Hymenolepis diminuta zkoumána i v souvislosti s helmintoterapií a potenciálním využitím v léčbě střevních zánětlivých chorob. Cílem této studie bylo …
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Some helminths from salamanders of California
… four of which are new. The parasites found are: Cestoda: Distoichometra ensatinae sp. nov. from Ensatina e. eschscholtzii and E. e. sierrae; and Baerietta diana (Helfer, 1948) Douglas, 1958 from Batrachoceps a. attenuatus. Nematoda: Dibulbiger caballeroi sp. nov. from Dicamptodon ensatus; …
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Aspects of the biology of Trypanorhynch tapeworms and investigations on their use as biological tags
… of the order Trypanorhyncha (Platyhelminthes: Cestoda). The theoretical information gained from this initial exercise was then used in carrying out original research on trypanorhynchs found in over 1,000 elasmobranch and teleost fish. This led to a choice of three research topics for more …
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Protozoi ed Elminti parassiti dei molluschi cefalopodi delle acque circostanti la Sardegna. Morfologia, sistematica, epidemiologia, possibile utilizzo dei parassiti come indicatori bioecologici
… observed only in flying squids. Among Cestoda, plerocercoid larvae of Tetraphyllidea were the only harboured by octopods, even with infection indices lower than those observed in oegopsid squids. Trypanorhyncha plerocercoids of the genus Nybelinia were exclusively detected in Todarodes …
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Digenetic trematodes and cestodes from fishes of the San Joaquin delta
… two adult and three larval cestodes,and two cestodarians. Not included in this study are the Acanthocephala and Nematoda. A few cestodes are also not included because of their poor condition. The Host-Parasite List (p. 49) of this paper gives a summary of the fishes examined by Haderlie (H) …
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The Comparative Histochemistry of the Infective Oncospheres of OOCHORISTICA OSHEROFFI Meggitt, 1934, and OOCHORISTICA SCELOPORI Voge and Fox, 1950, (Cyclophyllidea: Linstowiidae) with Notes on the Origins of the Egg Membranes
<p>Infective oncospheres of <em>Oochorlstica osheroffi</em> and <em>Oochoristica scelopori</em> were compared using fifteen histochemical tests. Vital stains were also used.</p> <p>Carnoy’s-fixed gravid proglottids were vacuum-embedded in a paraffin-piccolyte mixture and cut transversely at 6 …
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The Hitchhiker's Guide to the Host: Fleas and the History of Pikas in North America
<p>Parasite phylogenetics can offer windows into the cryptic evolutionary history of hosts, often highlighting events that are not recorded by the phylogenetics of the host. Pikas (small lagomorphs) host a diverse parasite community comprising endoparasites (e.g., coccidians, nematodes, and …