Comparative studies on the morphology of the eggs of Opisthorchis viverrini and lecithodendriid trematodes.

dc.contributor.authorKaewkes, Sen_US
dc.contributor.authorElkins, D Ben_US
dc.contributor.authorSithithaworn, Pen_US
dc.contributor.authorHaswell-Elkins, M Ren_US
dc.date.accessioned2009-05-27T15:08:43Z
dc.date.available2009-05-27T15:08:43Z
dc.date.issued1991-12-01en_US
dc.descriptionThe Southeast Asian Journal of Tropical Medicine and Public Health.en_US
dc.description.abstractIodine staining and scanning electron microscopy were used to determine the morphological features distinguishing Opisthorchis viverrini from lecithodendriid eggs in human feces. The embryonated eggs of lecithodendriid trematodes differ from O. viverrini by the presence of an iodophilic body, a large mass at the posterior end of miracidium that stains brown in 0.2% iodine solution and the curved miracidium of Phaneropsolus bonnei. All forms of lecithodendriid eggs can be differentiated from those of O. viverrini by a set of morphological features of the shell surface, the knob, the operculum, the shoulder, the shape and size. On the basis of these differences, it is possible to perform differential egg counts.en_US
dc.description.affiliationDepartment of Parasitology, Faculty of Medicine, Khon Kaen University, Thailand.en_US
dc.identifier.citationKaewkes S, Elkins DB, Sithithaworn P, Haswell-Elkins MR. Comparative studies on the morphology of the eggs of Opisthorchis viverrini and lecithodendriid trematodes. The Southeast Asian Journal of Tropical Medicine and Public Health. 1991 Dec; 22(4): 623-30en_US
dc.identifier.urihttps://imsear.searo.who.int/handle/123456789/32029
dc.language.isoengen_US
dc.source.urihttps://www.tm.mahidol.ac.th/seameo/publication.htmen_US
dc.subject.meshAnimalsen_US
dc.subject.meshFecesen_US
dc.subject.meshHumansen_US
dc.subject.meshOpisthorchis --physiologyen_US
dc.subject.meshOvum --physiologyen_US
dc.subject.meshTrematoda --physiologyen_US
dc.titleComparative studies on the morphology of the eggs of Opisthorchis viverrini and lecithodendriid trematodes.en_US
dc.typeJournal Articleen_US
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