References

Bej, A.K. and M.H. Mahbubani, 1994. Detection of Food Borne Microbial Pathogens. In: PCR Technology: Current Innovations, Griffin, H.G. and A.M. Griffin (Eds.). CRC Press, Boca Raton, FL., USA., pp: 341-365.

Breeuwer, P., J.L. Drocourt, N. Bunschoten, M.H. Zwietering, F.M. Rombouts and T. Abee, 1995. Characterization of uptake and hydrolysis of fluorescein diacetate and carboxyfluorescein diacetate by intracellular esterases in Saccharomyces cerevisiae, which result in accumulation of fluorescent product. Applied Environ. Microbiol, 61: 1614-1619.
Direct Link  |  

Catsimpoolas, N., 1976. Methods of Cell Separation. Plenum Press, New York, pp: 18-25.

Coakley, W.T., 1997. Ultrasonic separations in analytical biotechnology. Trends Biotechnol., 15: 506-511.
CrossRef  |  

Coakley, W.T., J.J. Hawkes, M.A. Sobanski, C.M. Cousins and J. Spengler, 2000. Analytical scale ultrasonic standing wave manipulation of cells and microparticles. Ultrasonics, 38: 638-641.
CrossRef  |  

Darby, G.K., A.S. Jones, J.F. Kennedy and R.T. Walker, 1970. Isolation and analysis of the nucleic acids and polysaccharides from Clostridium welchii. J. Bacteriol., 103: 159-167.
Direct Link  |  

De Boer, E. and R.R. Beumer, 1999. Methodology for detection and typing of food borne microorganisms. Int. J. Foods Microbiol., 50: 119-130.
CrossRef  |  PubMed  |  Direct Link  |  

Dziezak, J.D., 1987. Rapid methods for microbiological analysis of foods. Food Technol., 41: 53-73.
Direct Link  |  

Fliss, I., E. Emond, R.E. Simard and S. Pandian, 1991. A rapid and efficient method of lysis of Listeria and other gram-positive bacteria using mutanolysin. Biotechniques, 11: 453-457.
PubMed  |  Direct Link  |  

Hawkes, J.J. and W.T. Coakley, 1995. A continuous flow ultrasonic cell-filtering method. Enzyme Microbiol. Technol., 19: 57-62.
CrossRef  |  

Jaykus, L., 2001. Detection of Human Enteric Viruses in Foods. In: Foodborne Diseases Handbook: Viruses, Parasites, Pathogens and HACCP, Sattar, S. (Ed.). Vol. 2. Marcel Dekker, New York, pp: 137-163..

Jaykus, L.A., R. Deleon and M.D. Sobsey, 1993. Application of RT-PCR for the detection of viruses in oysters. Water Sci. Technol., 27: 49-53.

Kirk, R. and M.T. Rowe, 1994. A PCR assay for the detection of Campylobacter jejuni and Campylobacter coli in water. Lett. Applied Microbiol., 19: 301-303.
PubMed  |  Direct Link  |  

Lantz, P.G., B. Hahn-Hagerdal and P. Radstrom, 1994. Sample preparation methods in PCR-based detection of food pathogens. Trends Food Sci. Technol., 5: 384-389.
Direct Link  |  

Lindqvist, R., 1997. Preparation of PCR samples from food by a rapid and simple centifugation technique evaluated by detection of Escherichia coli O157:H7. Int. J. Food Microbiol., 37: 73-82.
CrossRef  |  

Marie, D., C.P.D. Brussaard, R. Thyrhaug, G. Bratbak and D. Vaulot, 1999. Enumeration of marine viruses in culture and natural samples by flow cytometry. Applied Environ. Microbiol., 65: 45-52.
PubMed  |  Direct Link  |  

Niederhauser, C., U. Candrian, C. Hofelein, M. Jermini, H.P. Buhler and J. Luthy, 1992. Use of polymerase chain reaction for detection of Listeria monocytogenes in food. Applied Environ. Microbiol., 58: 1564-1568.
Direct Link  |  

Oyofo, B.A. and D.M. Rollins, 1993. Efficacy of filter types for detecting Campylobacter jejuni and Campylobacter coli in environmental water samples by polymerase chain reaction. Applied Environ. Microbiol., 59: 4090-4095.
Direct Link  |  

Payne, M.J. and R.G. Kroll, 1991. Methods for the separation and concentration of bacteria from foods. Trends Food Sci. Technol., 2: 315-319.
CrossRef  |  

Quintero-Betancourt, W., E.M. Peele and J.B. Rose, 2002. Cryptosporidium parvum and Cyclospora cayetanensis: A review of laboratory methods for detection of these waterborne parasites. J. Microbiol. Methods, 49: 209-224.
CrossRef  |  Direct Link  |  

Scouten, A.J. and L.R. Beuchat, 2002. Combined effects of chemical, heat and ultrasound treatments to kill Salmonella and Escherichia coli O157:H7 on alfalfa seeds. J. Applied Microbiol., 92: 668-674.
CrossRef  |  

Seymour, I.J., D. Burfoot, R.L. Smith, L.A. Cox and A. Lockwood, 2002. Ultrasound decontamination of minimally processed fruits and vegetables. Int. J. Food Sci. Technol., 37: 547-557.
CrossRef  |  

Sharpe, A.N., 1977. Separation and Concentration of Pathogens from Foods. In: Food Microbiological Analysis: New Technologies, Tortorello, M.L. and S.M. Gendel (Eds.). Marcel Dekker, New York, pp: 27-44.

Swaminathan, B. and P. Feng, 1994. Rapid detection of food-borne pathogenic bacteria. Annu. Rev. Microbiol., 48: 401-426.
Direct Link  |  

Thomas, D.S., 1988. Electropositively charged filters for the recovery of yeasts and bacteria from beverages. J. Applied Bacteriol., 65: 35-41.
CrossRef  |  

Van der Zee, H. and J.H. Huis in't Veld, 1997. Rapid and alternative screening methods for microbiological analysis. J. Assoc. Anal. Chem. Int., 80: 934-940.
PubMed  |  Direct Link  |  

Walls, I., J.J. Sheridan, R.W. Welch and D.A. McDowell, 1990. Separation of micro-organisms from meat and their rapid enumeration using a membrane filtration-epifluorescent microscopy technique. Lett. Applied Microbiol., 10: 23-26.
PubMed  |  Direct Link  |  

Wang, R.F., W.W. Cao and M.G. Johnson, 1992. 16s rRNA-based probes and polymerase chain reaction method to detect Listeria monocytogenes cells added to foods. Applied Environ. Microbiol., 58: 2827-2831.
PubMed  |  Direct Link  |  

Wilson, I.G., 1997. Inhibition and facilitation of nucleic acid amplification. Applied Environ. Microbiol., 63: 3741-3751.
PubMed  |  Direct Link  |