Shedding patterns of Schistosoma mansoni and Ribeiroia marini cercariae from a mixed infection of Biomphalaria glabrata
1986 ◽
Vol 60
(4)
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pp. 255-259
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ABSTRACTWhen the snail Biomphalaria glabrata is doubly infected by two species of trematode. Schistosoma mansoni and Ribeiroia marini, each species keeps its own cercarial shedding pattern. Emergence of S. mansoni cercariae occurs during the photophase while the R. marini cercariae are shed during the night. These results demonstrate the absence of interference between the machanisms responsible for the cercarial shedding of each species. The only difference noted concerns a two-hour shift in the peak emergence of S. mansoni as a consequence of the antagonism between the two parasites.
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2003 ◽
Vol 98
(1)
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pp. 135-139
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Keyword(s):
2011 ◽
Vol 41
(7)
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pp. 721-730
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Keyword(s):
1984 ◽
Vol 44
(2)
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pp. 209-213
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1992 ◽
Vol 75
(1)
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pp. 126-136
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