STUDIES ON CERCARIAE FROM FRESH WATER SNAILS IN THAILAND
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چکیده
منابع مشابه
Studies on the morphology of cercariae obtained from freshwater snails at Erawan Waterfall, Erawan National Park, Thailand.
The morphology of cercariae of freshwater snails from Erawan Waterfall, Erawan National Park, Kanchanaburi Province was studied between December 2002 and August 2003. The snail samples were collected by handpicking using a counts per unit of time sampling method. The cercariae, larva stage of a trematode, were investigated using the shedding method where they were categorized into three groups ...
متن کاملMorphological Characteristics and Phylogenetic Trends of Trematode Cercariae in Freshwater Snails from Nakhon Nayok Province, Thailand
The prevalence of cercarial infection in freshwater snails and their evolutionary trends were studied in Nakhon Nayok province, Thailand. A total of 2,869 individual snails were examined for parasitic infections. The results showed that 12 snail species were found to host larval stages of trematodes with an overall prevalence of 4.7%. The infected specimens included 7 types at the cercarial sta...
متن کاملa 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, m. costata, m. praemorsa, and m. nodosa) and evaluate their medical importance. accordingly, 2,...
متن کاملSTUDIES ON THE MORPHOLOGY OF CERCARIAE OBTAINED FROM FRESHWATER SNAILS AT ERAWAN WATERFALL, ERAWAN NATIONAL PARK, THAILAND Suluck Ukong1, Duangduen Krailas1, Tunyarut Dangprasert2 and Pasapong Channgarm3
The morphology of cercariae of freshwater snails from Erawan Waterfall, Erawan National Park, Kanchanaburi Province was studied between December 2002 and August 2003. The snail samples were collected by handpicking using a counts per unit of time sampling method. The cercariae, larva stage of a trematode, were investigated using the shedding method where they were categorized into three groups ...
متن کاملA survey of trematode cercariae in Bithynia goniomphalos in northeast Thailand.
A survey of trematode larvae in the fresh water snail, Bithynia goniomphalos in the main water reservoir of Huai Thalaeng district, Nakhon Ratchasima Province, Thailand, was conducted. The study site is in an area with a high prevalence of Opisthorchis viverrini infection. Malacological samplings were made during the year 2000 to study the prevalence and intensity of infection. Parasitological ...
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ژورنال
عنوان ژورنال: Japanese Journal of Medical Science and Biology
سال: 1962
ISSN: 0021-5112,1884-2828
DOI: 10.7883/yoken1952.15.249