نتایج جستجو برای: fluke
تعداد نتایج: 1421 فیلتر نتایج به سال:
Technical Appendix Table 1. Prevalence and intensity of Opisthorchis viverrini fluke metacercariae in fish collected in several districts of Phu Yen province,Vietnam Fish species Collection site district/ commune Prevalence, % (No. infected/total no. examined) Infection intensity (metacercariae/fish) Type of water body Other zoonotic metacercaria infections* Crucian carp (Carasius auratus) *No ...
The present paper reports the results of a cross-sectional survey aimed at obtaining up-to-date information on the spatial distribution of different groups and/or species of helminths in water buffaloes from central Italy. Geographical information systems (GIS) and spatial analysis were used to plan the sampling procedures, to display the results as maps and to detect spatial clusters of helmin...
Two cases of aberrant migration by the liver fluke Fasciola gigantica in humans are reported. In both cases, subadult worms emerged through the skin. The identity of the worms was confirmed from their DNA sequences. This uncommon human pathogen might be more likely than F. hepatica to undertake aberrant migrations in humans.
Unsaturated aliphatic isobutylamides from Asteraceae, Rutaceae and Piperaceae are potential agents to control schistosomiasis. Affinin (N-isobutyl-2,6,8_decatrienamide) from Heliopsis longipes has strong molluscicidal activity against Physa occidentalis (LD5e ca 100 PM) and the cercariae of the fluke. The amide has also been shown to be present in Wedelia parviceps flowers.
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