A Faunistic Survey of Cercariae from Fresh Water Snails: Melanopsis spp. and their Role in Transmission Diseases
Snail transmitted diseases are one of the major group of helminth parasitic diseases which have been established by trematode parasites. The larvae of trematodes (cercariae) use the snails as host. The purpose of the present study was to identify of cercariae released from Melanopsis spp. (M. doriae...
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| Format: | Article |
| Language: | English |
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Tehran University of Medical Sciences
2006-08-01
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| Series: | Iranian Journal of Public Health |
| Subjects: | |
| Online Access: | http://journals.tums.ac.ir/PdfMed.aspx?pdf_med=/upload_files/pdf/2906.pdf&manuscript_id=2906 |
| _version_ | 1818565876551516160 |
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| author | A Farahnak R Vafaie-Darian I Mobedi |
| author_facet | A Farahnak R Vafaie-Darian I Mobedi |
| author_sort | A Farahnak |
| collection | DOAJ |
| description | Snail transmitted diseases are one of the major group of helminth parasitic diseases which have been established by trematode parasites. The larvae of trematodes (cercariae) use the snails as host. The purpose of the present study was to identify of cercariae released from Melanopsis spp. (M. doriae, M. costata, M. praemorsa, and M. nodosa) and evaluate their medical importance. Accordingly, 2, 266 Melanopsis spp. (fresh water snails) were collected from various agriculture canals in the central area of Khuzestan Province in the south west of Iran. 72 (3.1%) infected Melanopsis spp. snails were isolated and the cercariae were obtained by emerging or crushing methods. Subsequently, measurement and drawing were made on cercariae specimens and recognized. In some cases experimental infections were established in the animals for further identification. A total of 4 cercarial families and 1 cercarial group were identified as follows: Heterophyidae: Haplorchis pumilio, H. taithui, Stellantchasmus falcatus and Centrocestus formosanus; Echinostomatidae: Echinochasmus milvi; Cyathocotylidae, Philophthalmidae and Monostome group cercariae (probably Notocotylidae). These results have been recorded for the first time and these cercariae are of medical and veterinary importance. |
| first_indexed | 2024-12-14T01:46:27Z |
| format | Article |
| id | doaj.art-c5bfa161a59242148219ab67cfaf3894 |
| institution | Directory Open Access Journal |
| issn | 2251-6085 |
| language | English |
| last_indexed | 2024-12-14T01:46:27Z |
| publishDate | 2006-08-01 |
| publisher | Tehran University of Medical Sciences |
| record_format | Article |
| series | Iranian Journal of Public Health |
| spelling | doaj.art-c5bfa161a59242148219ab67cfaf38942022-12-21T23:21:32ZengTehran University of Medical SciencesIranian Journal of Public Health2251-60852006-08-013547074A Faunistic Survey of Cercariae from Fresh Water Snails: Melanopsis spp. and their Role in Transmission DiseasesA FarahnakR Vafaie-DarianI MobediSnail transmitted diseases are one of the major group of helminth parasitic diseases which have been established by trematode parasites. The larvae of trematodes (cercariae) use the snails as host. The purpose of the present study was to identify of cercariae released from Melanopsis spp. (M. doriae, M. costata, M. praemorsa, and M. nodosa) and evaluate their medical importance. Accordingly, 2, 266 Melanopsis spp. (fresh water snails) were collected from various agriculture canals in the central area of Khuzestan Province in the south west of Iran. 72 (3.1%) infected Melanopsis spp. snails were isolated and the cercariae were obtained by emerging or crushing methods. Subsequently, measurement and drawing were made on cercariae specimens and recognized. In some cases experimental infections were established in the animals for further identification. A total of 4 cercarial families and 1 cercarial group were identified as follows: Heterophyidae: Haplorchis pumilio, H. taithui, Stellantchasmus falcatus and Centrocestus formosanus; Echinostomatidae: Echinochasmus milvi; Cyathocotylidae, Philophthalmidae and Monostome group cercariae (probably Notocotylidae). These results have been recorded for the first time and these cercariae are of medical and veterinary importance.http://journals.tums.ac.ir/PdfMed.aspx?pdf_med=/upload_files/pdf/2906.pdf&manuscript_id=2906Melanopsis |
| spellingShingle | A Farahnak R Vafaie-Darian I Mobedi A Faunistic Survey of Cercariae from Fresh Water Snails: Melanopsis spp. and their Role in Transmission Diseases Iranian Journal of Public Health Melanopsis |
| title | A Faunistic Survey of Cercariae from Fresh Water Snails: Melanopsis spp. and their Role in Transmission Diseases |
| title_full | A Faunistic Survey of Cercariae from Fresh Water Snails: Melanopsis spp. and their Role in Transmission Diseases |
| title_fullStr | A Faunistic Survey of Cercariae from Fresh Water Snails: Melanopsis spp. and their Role in Transmission Diseases |
| title_full_unstemmed | A Faunistic Survey of Cercariae from Fresh Water Snails: Melanopsis spp. and their Role in Transmission Diseases |
| title_short | A Faunistic Survey of Cercariae from Fresh Water Snails: Melanopsis spp. and their Role in Transmission Diseases |
| title_sort | faunistic survey of cercariae from fresh water snails melanopsis spp and their role in transmission diseases |
| topic | Melanopsis |
| url | http://journals.tums.ac.ir/PdfMed.aspx?pdf_med=/upload_files/pdf/2906.pdf&manuscript_id=2906 |
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