Introgressed Animal Schistosomes Schistosoma curassoni and S. bovis Naturally Infecting Humans
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منابع مشابه
Introgressed Animal Schistosomes Schistosoma curassoni and S. bovis Naturally Infecting Humans
net) with the maximum-likelihood algorithm and a boot-strap of 1,000 replicates, we constructed a phylogenetic tree (online Technical Appendix Figure). All 8 sequences clustered within subtype 4d of HEV. The sequences were similar to each other (95.5%–99.8% similarity in nucleotide sequence) and similar to sequences reported for other cattle (83.3%–85.3%; online Technical Appendix Figure). More...
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BACKGROUND Schistosomes are dioecious parasitic flatworms, which live in the vasculature of their mammalian definitive hosts. They are the causative agent of schistosomiasis, a disease of considerable medical and veterinary importance in tropical and subtropical regions. Schistosomes undergo a sexual reproductive stage within their mammalian host enabling interactions between different species,...
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The emergence pattern of Schistosoma curassoni cercariae from Bulinus umbilicatus, whose adult worms parasitize bovine, caprine, and ovine ungulates in Niger, is of a circadian type with a mean emission time at 0855 hr +/- 1 hr 6 min, characteristic of the schistosome species parasitizing domestic or wild cattle. The comparison of this cercarial emergence pattern with those of the other 3 sympa...
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F. Mouchet', C. Véra', P. Brémond' and A. Théron' 'Antenne ORSTOM, CERMESIOCCGE, B.P. 10887, Niamey, Niger; 'Laboratoire de Biologie Animale, UA C N R S 698, Centre de Biologie et d'Ecologie Tropicale et Méditma&enne, Université Avenue de Villeneuve, 66025 Perpignan Cedex, France that B. s&egalensis was marginally compatible with S. curassuni. Malacological surveys during September and October ...
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Schistosoma species have traditionally been arranged in groups based on egg morphology, geographical origins, and the genus or family of snail intermediate host. One of these groups is the 'S. indicum group' comprising species from Asia that use pulmonate snails as intermediate hosts. DNA sequences were obtained from the four members of this group (S. indicum, S. spindale, S. nasale and S. inco...
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ژورنال
عنوان ژورنال: Emerging Infectious Diseases
سال: 2016
ISSN: 1080-6040,1080-6059
DOI: 10.3201/eid2212.160644