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Showing 1 to 4 of 4 for “"Cryptosporidium parvum oocysts"”.
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Evaluation of chemical treatments and ozone on the viability of Cryptosporidium parvum oocysts in fruit juices
<i>Cryptosporidium parvum</i> is a protozoan parasite historically associated with waterborne and more recently foodborne outbreaks of diarrheal illness. Contamination of certain foods, such as unpasteurized apple cider, with infective oocysts may occur as oocysts are shed in the feces of common …
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A Comparative Study of Synergistic Effects in Sequential Inactivation of Cryptosporidium Parvum Oocysts and Bacillus Subtilis Spores With Chemical Disinfectants
… disinfection strategies for the control of Cryptosporidium parvum oocysts in drinking water treatment, very limited work has been done on identifying and characterizing the interactions among chemical disinfectants and oocyst components involved in parasite inactivation. Furthermore, no …
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Effect of Metabolic Enzymes on Amylopectin Content and Infectivity of Cryptosporidium parvum
… stores and subsequently infectivity of Cryptosporidium parvum oocysts/sporozoites in both fresh oocysts and stored oocysts. In addition, glycolytic enzymes and substrates: glucose, glucose-1-phosphate, and glycogen synthase were investigated to determine if they can be used to increase …
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Roles of surface interaction on Cryptosporidium parvum oocyst transport in subsurface environment
The influence of Cryptosporidium (C.) parvum oocyst and collector surface properties on transport of C. parvum oocysts and microspheres was studied with a radial stagnation point flow (RSPF) cell and 2-dimensional (2-D) micromodels. The quartz or natural organic matter coated quartz surfaces were …