9 research outputs found
Description of two new species of Myxobolus Bütschli, 1892, M. peleci n. sp. and M. cultrati n. sp., detected during an intensive mortality of the sichel, Pelecus cultratus (L.) (Cyprinidae), in Lake Balaton, Hungary
Full text linkHistopathology of the liver of Mastacembelus armatus (Lecepede, 1800) due to trematode parasite, Allocreadium khami n.sp
No full textSome remarks on parasitic infections of the invasive Neogobius spp. (Pisces) in the Hungarian reaches of the Danube River, with a description of Goussia szekelyi sp. n. (Apicomplexa: Eimeriidae)
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Prevalence and histopathology of Neoechinorhynchus curemai Noronha, 1973 (Acanthocephala: Neoechinorhynchidae) in Prochilodus lineatus Valenciennes, 1836 from Volta Grande Reservoir, MG, Brazil
No full textThe present work studied the prevalence and histopathology of Neoechinorhynchus curemai Noronha, 1973 (Acanthocephala: Neoechinorhynchidae) from curimbatá, Prochilodus lineatus Valenciennes, 1836. Eighteen fishes with averages of 46.7 + 1.1 cm length and 1,674.8 + 75.6 g weight were collected with net, bimonthly from December 1995 thru December 1996 in the hydroelectric power station of Volta Grande Reservoir (Cemig), Minas Gerais, Brazil. From analysed fishes, 15 were infected with acanthocephalans in the intestine (prevalence 83.3%). The greatest mean intensity occurred in August 1996 with 66.5 (16 to 208) parasites. Histopathological analysis showed complete desquamation of the intestinal epithelium with severe hyperplasia and hypertrofia of the goblet cells. Severe inflammatory reaction at the submucosa, displacement of their sheaf, associated with oedema and mononuclear and eosinophilic infiltration were observed
A comparative study of Eubothrium salvelini and E. crassum (Cestoda : pseudophyllidea) parasites of arctic charr and brown trout in alpine lakes
No full textInternational audienc
