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PubMed · 11425759

Decrease in Cryptosporidium parvum oocyst infectivity in vitro by using the membrane filter dissolution method for recovering oocysts from water samples.

R A Carreno·N J Pokorny·S C Weir·H Lee·J T Trevors
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Abstract

Exposure of Cryptosporidium parvum oocysts to solutions used for cellulose acetate membrane (CAM) dissolution filtration reduced their infectivity in HCT-8 cells. Ethanol (95% [vol/vol] and 70% [vol/vol]) alone and short exposure times to acetone decreased infectivity. These findings contrast with similar experiments using excystation assays and infectivity in mice.

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AnimalsCell LineCelluloseCryptosporidiosisCryptosporidium parvumFiltrationHumansMembranes, ArtificialWaterJournal ArticleResearch Support, Non-U.S. Gov't

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R A Carreno, N J Pokorny, S C Weir, H Lee, J T Trevors. 2001. Decrease in Cryptosporidium parvum oocyst infectivity in vitro by using the membrane filter dissolution method for recovering oocysts from water samples.. https://doi.org/10.1128/aem.67.7.3309-3313.2001

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