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Agricultural Research Service United States Department of Agriculture
 
Marjorie B Medina
Residue Chemistry and Predictive Microbiology
Research Chemist

Phone: (215) 233-6436
Fax: (215) 233-6581
Room 1125.1
600 E MERMAID LN
ERRC
WYNDMOOR, PA, 19038-8598

Projects
TECHNOLOGIES FOR THE DETECTION OF CHEMICAL AND BIOLOGICAL CONTAMINANTS IN FOODS
Appropriated (D)
  Accession Number: 421012

Publications (Clicking on the reprint icon Reprint Icon will take you to the publication reprint.)
Treatment of wet blue with fillers produced from quebracho-modified gelatin - (Peer Reviewed Journal)
Taylor, M.M., Medina, M.B., Lee, J., Bumanlag, L.P., Brown, E.M., Liu, C. 2012. Treatment of wet blue with fillers produced from quebracho-modified gelatin. Journal of American Leather Chemists Association. 107:416-421.
Latex agglutination assays for detection and of non-O157 Shiga toxin-producing E. coli serogroups O26, O45, O103, O111, O121 and O145 - (Peer Reviewed Journal)
Medina, M.B., Shelver, W.L., Fratamico, P.M., Fortis, L., Narang, N., Cray, Jr., W., Esteban, E., Tillman, G., Debroy, C. 2012. Latex agglutination assays for detection and of non-O157 Shiga toxin-producing E. coli serogroups O26, O45, O103, O111, O121 and O145. Journal of Food Protection. 75(5):819-826.
Bioactivities of acai (Euterpe precatoria Mart.) fruit pulp, superior antioxidant and anti-inflammatory properties to Euterpe oleracea Mart - (Peer Reviewed Journal)
Kang, J., Thakali, K.M., Xie, C., Kondo, M., Tong, Y., Ou, B., Jensen, G., Medina, M.B., Schauss, A., Wu, X. 2012. Bioactivities of acaĆ­ (Euterpe precatoria Mart.) fruit pulp, superior antioxidant and anti-inflammatory properties to Euterpe oleracea Mart. Food Chemistry. 133:671-677.
A simple and rapid method for the analysis of phenolic compounds in beverages and grains - (Peer Reviewed Journal)
Medina, M.B. 2011. A simple and rapid method for the analysis of phenolic compounds in beverages and grains. Journal of Agricultural and Food Chemistry. 59:1565-1571.
Effects of sugar addition in luria bertania (LB) media on Escherichia coli 0157:H7 - (Peer Reviewed Journal)
Medina, M.B., Uknalis, J., Tu, S. 2011. Effects of sugar addition in luria bertania (LB) media on Escherichia coli 0157:H7. Journal of Food Safety. 31(3):386-394.
Detection by multiplex real-time PCR assays and isolation of Shiga toxin-producing Escherichia coli serogroups O26, O45, O103, O111, O121, and O145 in ground beef - (Peer Reviewed Journal)
Fratamico, P.M., Bagi, L.K., Cray Jr, W.C., Narang, N., Medina, M.B., Liu, Y. 2011. Detection by multiplex real-time PCR assays and isolation of Shiga toxin-producing Escherichia coli serogroups O26, O45, O103, O111, O121, and O145 in ground beef. Foodborne Pathogens and Disease. DOI: 10.1089=fpd.2010.0773.
Surface plasmon resonance (SPR) detection of Staphylococcal Enterotoxin A in food samples - (Abstract Only) - (14-May-10)
Detection of Staphylococcus Enterotoxin B at Picogram Levels Using Piezoelectric-Excited Millimeter-Sized Cantilever Sensors - (Peer Reviewed Journal)
Campbell, G.A., Medina, M.B., Mutharasan, R. Detection of Staphylococcus Enterotoxin B at Picogram Levels Using Piezoelectric-Excited Millimeter-Sized Cantilever Sensors. Sensors and Actuators B: Chemical.126:354-360
DEVELOPING A FLUORESCENT LATEX MICRO-PARTICLE IMMUNOASSAY USING ALEXA FLUOR 568 FOR DETECTION OF STAPHYLOCOCCAL ENTEROTOXIN A (SEA) - (Peer Reviewed Journal)
Medina, M.B. 2007. Developing a fluorescent latex micro-particle immunoassay using alexa fluor 568 for detection of staphylococcal enterotoxin a (sea). Journal of Rapid Methods and Automation in Microbiology. 15:33-48.
DEVELOPING FLUORESCENT LATEX MICRO-PARTICLE IMMUNOASSAY FOR DETECTION OF STAPHYLOCOCCAL ENTEROTOXIN B (SEB) - (Peer Reviewed Journal)
Medina, M.B. 2006. Development of a fluorescent latex microparticle immunoassay for detection of staphylococcal enterotoxin b (seb). Journal of Agricultural and Food Chemistry.54(14):4937-4942.
A BIOSENSOR METHOD FOR DETECTION OF STAPHYLOCOCCAL ENTEROTOXIN A (SEA) IN RAW WHOLE EGG - (Peer Reviewed Journal)
Medina, M.B. 2006. A biosensor method for detection of staphylococcal enterotoxin a (sea) in raw whole egg. Biotechnology Letters. 2006. v.14. pg.119-132.
DEVELOPMENT OF A COMPETITIVE IMMUNOASSAY FOR DETECTION OF STAPHYLOCOCCAL ENTEROTOXIN B ((SEB) IN MILK - (Peer Reviewed Journal)
Medina, M.B. 2005. Development of a competitive immunoassay for detection of staphylococcal enterotoxin b ((seb) in milk. Journal of Rapid Methods and Automation in Microbiology. 13. pp. 37-55.
BINDING INTERACTIONS OF EXTRACELLUAR MEMBRANE AND MUSCLE PROTEINS WITH IMMOBILIZED SALMONELLA TYPHIMURIUM USING AN SPR BIOSENSOR - (Peer Reviewed Journal)
Medina, M.B. 2004. Binding interactions of extracelluar membrane and muscle proteins with immobilized salmonella typhimurium using an spr biosensor. International Journal of Food Microbiology. 93. p. 63-72.
DEVELOPMENT OF A FLUORESCENT LATEX IMMUNOASSAY FOR DETECTION OF SPECTINOMYCIN ANTIOBIOTIC - (Peer Reviewed Journal)
Medina, M.B. 2004. Development of a fluorescent latex immunoassay for detection of spectinomycin antiobiotic. Journal of Agricultural and Food Chemistry. p. 3231-3236.
DETECTION OF STAPHYLOCOCCAL ENTEROTOXIN B (SEB) WITH SURFACE PLASMON RESONANCE BIOSENSOR - (Peer Reviewed Journal)
MEDINA, M.B. DETECTION OF STAPHYLOCOCCAL ENTEROTOXIN B (SEB) WITH SURFACE PLASMON RESONANCE BIOSENSOR. JOURNAL OF RAPID METHODS AND AUTOMATION IN MICROBIOLOGY. p. 225-243. 2003.
DETECTION OF STAPHYLOCOCCAL ENTEROTOXIN B (SEB) WITH SURFACE PLASMON RESONANCE BIOSENSOR - (Abstract Only)
Medina, M.B. 2003. Detection of staphylococcal enterotoxin b (seb) with surface plasmon resonance biosensor. American Chemical Society Abstracts.
DEVELOPMENT OF COMPETITIVE IMMUNOASSAY FOR DETECTION OF STAPHYLOCOCCAL ENTEROTOXIN B(SEB) IN MILK - (Abstract Only)
Medina, M.B. 2004. Development of competitive immunoassay for detection of staphylococcal enterotoxin b(seb) in milk. International Food Technology Meeting Abstracts. Paper number 491-4.
IDENTIFICATION OF B-LACTAM ANTIBIOTICS IN TISSUE SAMPLES CONTAINING UNKNOWNMICROBIAL INHIBITORS - (Peer Reviewed Journal) - (07-Jul-98)
IDENTIFICATION OF B-LACTAM ANTIBIOTICS IN TISSUE SAMPLES CONTAINING UNKNOWNMICROBIAL INHIBITORS - (Abstract Only) - (25-Jun-98)

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Last Modified: 05/19/2013