The effect of temperature on the efficacy of ozonation for inactivating Cryptosporidium parvum oocysts

Water Science and Technology

Volumn 43, Issue 12, 2001, Pages 163-166

  Hirata, T ^a   Shimura, A ^a   Morita, S ^a   Suzuki, M ^a   Motoyama, N ^a   Hoshikawa, H ^a   Moniwa, T ^a   Kaneko, M ^a  

^a AZABU UNIVERSITY   (Japan)

Author keywords

Animal infectivity; C. parvum oocysts; In vitro excystation; Inactivation; Ozone; Temperature dependency

Indexed keywords

BIOASSAY; ENVIRONMENTAL IMPACT; OZONIZATION; REDUCTION; REGRESSION ANALYSIS;

EXCYSTATION;

OZONE WATER TREATMENT;

OZONE;

MICROORGANISM; TEMPERATURE; WATER QUALITY;

ANIMAL EXPERIMENT; ANIMAL MODEL; ASSAY; CELL VIABILITY; CONCENTRATION (PARAMETERS); CONFERENCE PAPER; CRYPTOSPORIDIUM PARVUM; DISINFECTION; ENVIRONMENTAL FACTOR; FECES ANALYSIS; FECES MICROFLORA; HUMAN; MATHEMATICAL ANALYSIS; MOUSE; NONHUMAN; OOCYST; REGRESSION ANALYSIS; TEMPERATURE DEPENDENCE; VIRULENCE; WATER TEMPERATURE; WATER TREATMENT;

CRYPTOSPORIDIUM PARVUM;

EID: 0034923196     PISSN: 02731223     EISSN: None     Source Type: Journal    
DOI: 10.2166/wst.2001.0729     Document Type: Conference Paper

References (7)

1. Ozone inactivation of Cryptosporidium parvum in demand-free phosphate buffer determined by in vitro excystation and animal infectivity
2. Automated statistical analysis of microbial enumeration by dilution series
3. Inactivation of Cryptosporidium sp. oocysts by ozone evaluated by animal infectivity
4. Inactivation of Cryptosporidium parvum oocysts with ozone
5. In vitro excystation of Cryptosporidium parvum
6. Other kinetic models
7. Studies of in vitro excystation of Cryptosporidium parvum from calves