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United States Department of Agriculture

Agricultural Research Service

Related Topics

Chester Z Sarreal
Produce Safety and Microbiology Research
Biological Science Lab Technician (Microbiology)

Phone: (510) 559-6175
Fax: (510) 559-6429

USDA, ARS, PWA, WRRC-PSM
800 BUCHANAN STREET
ALBANY , CA 94710


Publications (Clicking on the reprint icon Reprint Icon will take you to the publication reprint.)
Persistence of F-specific RNA phages in surface waters from a produce production region along the central coast of California -
Ravva, S.V., Sarreal, C.Z. 2016. Persistence of F-specific RNA phages in surface waters from a produce production region along the central coast of California. PLoS One. PLOS One 11: e0146623.
Male-specific coliphages for source tracking fecal contamination in irrigation waters and prevalence of Shiga toxigenic Escherichia coli in a major produce production region of central coast of California -
Ravva, S.V., Sarreal, C.Z., Cooley, M.B. 2015. Male-specific coliphages for source tracking fecal contamination in irrigation waters and prevalence of Shiga toxigenic Escherichia coli in a major produce production region of central coast of California. Environmental Science: Processes & Impacts. doi: 10.1039/C4EM00537F.
Survival of Salmonella enterica in aerated and nonaerated wastewaters from dairy lagoons -
Ravva, S.V., Sarreal, C.Z. 2014. Survival of Salmonella enterica in aerated and nonaerated wastewaters from dairy lagoons. International Journal of Environmental Research and Public Health. 11:11249-11260.
Fitness of outbreak and environmental strains of Escherichia coli O157:H7 in aerosolizable soil and association of clonal variation in stress gene regulation -
Ravva, S.V., Cooley, M.B., Sarreal, C.Z., Mandrell, R.E. 2014. Fitness of outbreak and environmental strains of Escherichia coli O157:H7 in aerosolizable soil and association of clonal variation in stress gene regulation. Pathogens. 3:528-548. DOI: 10.3390/pathogens3030528.
Strain differences in fitness of Escherichia coli O157:H7 to resist protozoan predation and survival in soil -
Ravva, S.V., Sarreal, C.Z., Mandrell, R.E. 2014. Strain differences in fitness of Escherichia coli O157:H7 to resist protozoan predation and survival in soil. PLoS One. 9(7):e102412. doi:10.1371/journal.pone.0102412.
Rapid detection of predation of Escherichia coli O157:H7 and sorting of bacterivorous tetrahymena by flow cytometry -
Ravva, S.V., Hernlem, B.J., Sarreal, C.Z. 2014. Rapid Detection of predation of Escherichia coli O157:H7 and sorting of bacterivorous tetrahymena by flow cytometry. Frontiers in Cellular and Infection Microbiology. DOI:10.3389/fcimb.2014.000057.
Intra and inter-strain differences in fitness of Escherichia coli O157:H7 to protozoan predation and survival in soil -
Altered protozoan and bacterial communities and survival of Escherichia coli O157:H7 in monensin-treated dairy wastewater from a dairy lagoon -
Ravva, S.V., Sarreal, C.Z., Mandrell, R.E. 2013. Protozoan and bacterial community shifts during enhanced survival of Escherichia coli O157:H7 in monensin-treated dairy wastewater. PLoS One. 8(1):e54782.doi:10.1371/journal.pone.0054782.
Bacterial communities in urban aerosols collected with wetted-wall cyclonic samplers and seasonal fluctuations of live and culturable airborne bacteria -
Ravva, S.V., Hernlem, B.J., Sarreal, C.Z., Mandrell, R.E. 2012. Bacterial communities in urban aerosols collected with wetted-wall cyclonic samplers and seasonal fluctuations of live and culturable airborne bacteria. Journal of Environmental Monitoring. 14(2):473-481. doi: 10.1039/clem10573d.
Bacterial communities in aerosols and manure samples from two different dairies in central and Sonoma valleys of California Reprint Icon -
Ravva, S.V., Sarreal, C.Z., Mandrell, R.E. 2011. Bacterial communities in aerosols and manure samples from two different dairies in central and Sonoma valleys of California. PLoS One. 6(2):e17281.
Identification of protozoa in dairy lagon Wwsterwater that consume Escherichia coli O157:H7 preferentially -
Ravva, S.V., Sarreal, C.Z., Mandrell, R.E. 2010. Identification of protozoa in dairy lagon Wwsterwater that consume Escherichia coli O157:H7 preferentially. PLoS One. 5:12 e15671.
Native protozoa decrease Escherichia coli O157:H7 in microcosms of wastewater from a dairy lagoon -
SURVIVAL OF ESCHERICHIA COLI O157:H7 AND SALMONELLA ENTERICA IN MANURE WASTE WATER FROM DAIRY LAGOONS -
Ravva, S.V., Sarreal, C.Z., Duffy, B., Stanker, L.H. 2006. Survival of escherichia coli o157:h7 and salmonella enterica in manure waste water from dairy lagoons. Journal of Applied Microbiology. 101(2006):891-902
EFFECT OF MOLASSES ON REGROWTH OF E. COLI O157:H7 AND SALMONELLA IN COMPOST TEAS -
Duffy,B., Sarreal, C., Ravva, S., Stanker, L. 2004. Effect of molasses on regrowth of E. coli O157:H7 and Salmonella in compost teas. Compost Science & Utilization. 12(1):93-96.
REGROWTH OF PATHOGENIC BACTERIA IN COMPOST TEAS AND RISK OF TRANSMISSION TO STRAWBERRY PLANTS. -
Duffy, B., Sarreal, C., Stevenson, R., Ravva, S. and Stanker, L., 2002. Regrowth of pathogenic bacteria in compost teas and risk of transmission to strawberry plants. p. 1142-1149. In F.C. Michel, Jr., R.F. Rynk and H.A.J. Hoitink (ed.), Proceedings of 2002 International Symposium: Composting and Compost Utilization, The JG Press, Inc., Emmaus, PA. (CD-ROM from JG Press).
Last Modified: 5/2/2016
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