| temperature effect on the distribution of gyrodactylus elegans on goldfish. | | 1969 | 5816099 |
| fish monogeneans from a shallow, eutrophic oświn lake in poland. | a study was carried out in a shallow, eutrophic oświn lake, within seven islands reserve (north-eastern poland), in order to determine the infection of fish with monogeneans as sensitive indicators of water quality. this paper presents comparative analysis of the occurrence of monogenea in fishes from two, distinctly separated pools of the lake, differing in environmental conditions. the impact of fish size and sampling season on the infection parameters was also analyzed. | 2006 | 17007335 |
| intensity of parasitic infestation in silver carp, hypophthalmichthys molitrix. | silver carp, hypopthalmichthys molitrix is one of the most economically valuable fish species in bangladesh. however, its production is often hindered by parasite-induced mortality. the present study reports the intensity of parasitic infestation in 216 specimens of h. molitrix collected from different fish markets in rajshahi city, bangladesh. nine different parasite species (trichodina pediculatus, dactylogyrus vastator, ichthyophthirius multifilis, gyrodactylus elegans, lernaea sp., apiosoma ... | 2012 | 23225858 |
| anthelmintic efficacy of santalum album (santalaceae) against monogenean infections in goldfish. | dactylogyrus spp. and gyrodactylus spp. are helminth ectoparasites that are a significant threat to the aquaculture industry. existing treatments could cause the threats of anthelmintic resistance, risk of residues, environmental contamination, and toxicity to fish. importantly, there is no report on a treatment against these two parasites. this study explored the possibility of using the extracts of santalum album to treat dactylogyrus sp. and gyrodactylus sp. infections in goldfish. results sh ... | 2013 | 23689605 |
| [investigations of ectoparasite fauna of some fish species (cyprinus carpio linnaeus, 1758; cobitis simplicispinna hanko, 1924) from lake akşehir (konya)]. | in this study, the presence of metazoan ectoparasites on 7 cyprinus carpio and 90 cobitis simplicispinna from lake aksehir, turkey were investigated between july 2004 and june 2005. three parasite species were identified on the host fishes: gyrodactylus elegans nordmann, 1832 (42.9%, 293.6+/-482.0 parasite/fish) and dactylogyrus extensus mueller and van cleave, 1932 (85.7%, 9.8+/-6.8), were found on gills of c. carpio, and gyrodactylus cobitis bychowsky, 1933 (68.9%, 15.6+/-18.5) on gills and fi ... | 2009 | 19367558 |
| [an investigation of metazoan parasites of common carp (cyprinus carpio l.) in lake eber, afyon, turkey.]. | in this study, metazoan parasites of the following fish species were investigated in lake eber (afyon) from july 2002-2003. at the end of this research, 2 species of monogenea (gyrodactylus elegans, dactylogyrus extensus) were found on the gills and fins of the fishes; 1 species of digenea (posthodiplostomum cuticola), on skin and fins; 1 species of cestoda (bothriocephalus acheilognathi) in the intestines; and 1 species of arthropoda (argulus foliaceus), the skin, gills and fins of fish. the di ... | 2005 | 17160824 |
| apparent drug resistance to the organophosphate dimethyl (2,2,2-trichloro-1-hydroxyethyl) phosphonate by monogenetic trematodes. | gyrodactylus elegans on goldfish, (carassius auratus) from a commercial farm were resistant to recommended dosages of dimethyl (2,2,2-trichloro-1-hydroxyethyl) phosphonate. controlled experiments suggest that a dosage 100 times the commonly recommended minimal dosage (.25 mg/l) was required to remove trematodes. a hypothesis is proposed to account for the development of drug resistant trematodes based on the life cycle of the parasites and continual drug exposure. | 1980 | 7411739 |