Gregory R. Siragusa, Ph.D., F.A.A.M.
Gregory R. Siragusa, Ph.D., F.A.A.M.
Scout Microbiology LLC, CEO and Chief Scientific Officer
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Correlation of enterohemorrhagic Escherichia coli O157 prevalence in feces, hides, and carcasses of beef cattle during processing
RO Elder, JE Keen, GR Siragusa, GA Barkocy-Gallagher, M Koohmaraie, ...
Proceedings of the National Academy of Sciences 97 (7), 2999-3003, 2000
Quantitative analysis of the intestinal bacterial community in one‐to three‐week‐old commercially reared broiler chickens fed conventional or antibiotic‐free vegetable‐based diets
MG Wise, GR Siragusa
Journal of applied microbiology 102 (4), 1138-1149, 2007
Incorporation of bacteriocin in plastic retains activity and inhibits surface growth of bacteria on meat
GR Siragusa, CN Cutter, JL Willett
Food Microbiology 16 (3), 229-235, 1999
Efficacy of organic acids against Escherichia coli O157: H7 attached to beef carcass tissue using a pilot scale model carcass washer
CN Cutter, GR Siragusa
Journal of Food Protection 57 (2), 97-103, 1994
Effects of direct-fed microbials on growth performance, gut morphometry, and immune characteristics in broiler chickens
KW Lee, SH Lee, HS Lillehoj, GX Li, SI Jang, US Babu, MS Park, DK Kim, ...
Inhibition of Listeria monocytogenes on beef tissue by application of organic acids immobilized in a calcium alginate gel
GR Siragusa, JS Dickson
Journal of Food Science 57 (2), 293-296, 1992
Population reductions of Gram-negative pathogens following treatments with nisin and chelators under various conditions
CN Cutter, GR Siragusa
Journal of Food Protection 58 (9), 977-983, 1995
Microbial decontamination of beef and sheep carcasses by steam, hot water spray washes, and a steam-vacuum sanitizer
WJ Dorsa, CN Cutter, GR Siragusa, M Koohmaraie
Journal of Food Protection 59 (2), 127-135, 1996
Effects of acetic acid, lactic acid and trisodium phosphate on the microflora of refrigerated beef carcass surface tissue inoculated with Escherichia coli O157: H7, Listeria …
WJ Dorsa, CN Cutter, GR Siragusa
Journal of Food Protection 60 (6), 619-624, 1997
Direct-fed microbials and their impact on the intestinal microflora and immune system of chickens
K Lee, HS Lillehoj, GR Siragusa
The journal of poultry science 47 (2), 106-114, 2010
Improved antimicrobial activity of nisin‐incorporated polymer films by formulation change and addition of food grade chelator
CN Cutter, JL Willett, GR Siragusa
Letters in Applied Microbiology 33 (4), 325-328, 2001
Quantitative Detection of Clostridium perfringens in the Broiler Fowl Gastrointestinal Tract by Real-Time PCR
MG Wise, GR Siragusa
Applied and environmental microbiology 71 (7), 3911-3916, 2005
Antimicrobial effects of trisodium phosphate against bacteria attached to beef tissue
JS Dickson, CGN Cutter, GR Siragusa
Journal of food protection 57 (11), 952-955, 1994
The poultry-associated microbiome: network analysis and farm-to-fork characterizations
BB Oakley, CA Morales, J Line, ME Berrang, RJ Meinersmann, ...
PloS one 8 (2), e57190, 2013
Genotypic Analyses of Escherichia coli O157:H7 and O157 Nonmotile Isolates Recovered from Beef Cattle and Carcasses at Processing Plants in the Midwestern …
GA Barkocy-Gallagher, TM Arthur, GR Siragusa, JE Keen, RO Elder, ...
Applied and Environmental Microbiology 67 (9), 3810-3818, 2001
Effects of postmortem injection time, injection level, and concentration of calcium chloride on beef quality traits
TL Wheeler, M Koohmaraie, JL Lansdell, GR Siragusa, MF Miller
Journal of animal science 71 (11), 2965-2974, 1993
Isomaltooligosaccharide increases cecal Bifidobacterium population in young broiler chickens
SN Thitaram, CH Chung, DF Day, A Hinton Jr, JS Bailey, GR Siragusa
Poultry science 84 (7), 998-1003, 2005
Treatments with nisin and chelators to reduce Salmonella and Escherichia coli on beef
CN Cutter, GR Siragusa
Journal of Food Protection 58 (9), 1028-1030, 1995
Formation of biofilm at different nutrient levels by various genotypes of Listeria monocytogenes
JP Folsom, GR Siragusa, JF Frank
Journal of food protection 69 (4), 826-834, 2006
Antimicrobial activity of lupulone against Clostridium perfringens in the chicken intestinal tract jejunum and caecum
GR Siragusa, GJ Haas, PD Matthews, RJ Smith, RJ Buhr, NM Dale, ...
Journal of Antimicrobial Chemotherapy 61 (4), 853-858, 2008
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