Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Theresa R. Slifko"'
Publikováno v:
Journal of Parasitology. 92:58-62
Cryptosporidium parvum has become the focus of numerous studies on waterborne disease and transmission in response to outbreaks endangering populations worldwide. The Foci Detection Method-Most Probable Number Assay (FDM-MPN) is an in vitro cell cult
Autor:
William J. Cooper, Paul M. Tornatore, Theresa R. Slifko, Denis M. Conley, Michael G. Nickelsen
Publikováno v:
Proceedings of the Water Environment Federation. 2005:688-703
Autor:
Charles N. Haas, Joan B. Rose, Walter Jakubowski, James H. Owens, Debra E. Huffman, Theresa R. Slifko, Bertrand W. Dussert
Publikováno v:
Experimental Parasitology. 101:97-106
The current increased interest for using tissue culture as a surrogate for mouse infection to assess Cryptospridium viability suggests that a comparison of the two models is essential for data interpretation. Therefore, a need remains for a statistic
Publikováno v:
Water Research. 34:2491-2498
There are currently numerous point-of-use (POU) devices on the market claiming to inactivate micro-organisms including Cryptosporidium . In order to protect public health it is important that these devices be evaluated using the most sensitive and sp
Impact of purification procedures on the viability and infectivity of Cryptosporidium parvum oocysts
Publikováno v:
Water Science and Technology. 41:23-29
The development of new technologies for Cryptosporidium oocyst detection as well as inactivation and removal is at the forefront of research objectives for the drinking and wastewater industries. One of the major issues associated with testing new te
Autor:
Theresa R. Slifko, Joan B. Rose
Publikováno v:
Journal of Food Protection. 62:1059-1070
While the risk from pathogenic microorganisms in foods has been recognized for hundreds of years, bacterial agents are generally implicated as the contaminants. Although many outbreaks of gastroenteritis caused by protozoan pathogens have occurred, i
Publikováno v:
Water research. 45(10)
Currently, USEPA Method 1623 is the standard assay used for simultaneous detection of Giardia cysts and Cryptosporidium oocysts in various water matrices. However, the method is unable to distinguish between species, genotype, or to assess viability.
Publikováno v:
International journal for parasitology. 30(12-13)
The environmental route of transmission is important for many protozoan and helminth parasites, with water, soil and food being particularly significant. Both the potential for producing large numbers of transmissive stages and their environmental ro
Publikováno v:
Journal of food protection. 63(9)
The incidence of foodborne disease outbreaks caused by contaminated low-pH fruit juices is increasing. With recent mandatory pasteurization of apple juice and the industry's concerns of food safety, fruit juice processors are showing more interest in
Publikováno v:
Applied and environmental microbiology. 65(9)
Cryptosporidium is globally established as a contaminant of drinking and recreational waters. A previously described cell culture infectivity assay capable of detecting infectious oocysts was adapted to quantify viable oocysts through sporozoite inva