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Schistosoma japonicum is an important parasite and one of the major infectious agents of schistosomiasis. This parasite has a very wide host range, infecting at least 31 species of wild mammals , including nine carnivores , 16 rodents , one primate (human), two insectivores and three artiodactyls and therefore it can be considered a true zoonosis .
Life cycle stages of a digenean human parasite, Schistosoma japonicum; note the misspelling as "circarium" of the cercaria stage Life cycle stages of a digenean fish parasite, Bucephalus polymorphus Life cycle stages of trematode species that cause "swimmer's itch"
The miracidium is the second stage in the life cycle of trematodes. When trematode eggs are laid and come into contact with fresh water, they hatch and release ...
The miracidium uses cilia to follow chemical and physical cues thought to increase its chances of finding the first intermediate host in its life cycle, a freshwater snail. After infecting a snail, it develops into a mother sporocyst , which in turn undergoes asexual reproduction , yielding large numbers of daughter sporocysts, which asexually ...
A positive reaction (greater than 9 units/μL serum) indicates infection with Schistosoma species. Sensitivity for S. mansoni infection is 99%, 95% for S. haematobium infection, and less than 50% for S. japonicum infection. The specificity of this assay for detecting schistosome infection is 99%.
Image credits: Furious Thoughts You can also use Google Earth to explore the planet and various cities, locations, and landscapes using coordinates.The program covers most of the globe (97% back ...
WASHINGTON (Reuters) -Hundreds of internal contractors working for the U.S. Agency for International Development are being put on unpaid leave and some are being terminated after U.S. President ...
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