38 Publications (Page 1 of 2)
2013
Improved protocol for isolation of Campylobacter spp. from retail broiler meat and use of pulsed field gel electrophoresis for the typing of isolates.
Oyarzabal, Omar A⋅Williams, Aretha⋅Zhou, Ping and Samadpour, Mansour
Journal of microbiological methods, vol. 95, (no. 1), pp. 76-83, 2013/Oct. | Journal Article
 
Review of current methodologies to isolate and identify Campylobacter spp. from foods.
Gharst, Gregory⋅Oyarzabal, Omar A and Hussain, Syeda K
Journal of microbiological methods, vol. 95, (no. 1), pp. 84-92, 2013/Oct. | Journal Article
2012
Live Helicobacter pylori in the root canal of endodontic-infected deciduous teeth.
Hirsch, Christian⋅Tegtmeyer, Nicole⋅Rohde, Manfred⋅Rowland, Marion⋅Oyarzabal, Omar A and Backert, Steffen
Journal of gastroenterology, vol. 47, (no. 8), pp. 936-40, 2012/Aug. | Journal Article
 
Prevalence of Campylobacter spp. in skinless, boneless retail broiler meat from 2005 through 2011 in Alabama, USA
Williams, Aretha and Oyarzabal, Omar A
BMC Microbiology, vol. 12, (no. 1), pp. 184, 2012. | Journal Article
 
Prevalence of Campylobacter spp. in skinless, boneless retail broiler meat from 2005 through 2011 in Alabama, USA.
Williams, Aretha and Oyarzabal, Omar A
BMC microbiology, vol. 12, pp. 184, 2012. | Journal Article
 
Rapid paracellular transmigration of Campylobacter jejuni across polarized epithelial cells without affecting TER: role of proteolytic-active HtrA cleaving E-cadherin but not fibronectin.
Boehm, Manja⋅Hoy, Benjamin⋅Rohde, Manfred⋅Tegtmeyer, Nicole⋅Bæk, Kristoffer T⋅Oyarzabal, Omar A⋅Brøndsted, Lone⋅Wessler, Silja and Backert, Steffen
Gut pathogens, vol. 4, (no. 1), pp. 3, 2012. | Journal Article
2011
A simplified and cost-effective enrichment protocol for the isolation of Campylobacter spp. from retail broiler meat without microaerobic incubation.
Zhou, Ping⋅Zhou, Ping⋅Zhou, Ping⋅Hussain, Syeda K⋅Hussain, Syeda K⋅Hussain, Syeda K⋅Liles, Mark R⋅Liles, Mark R⋅Liles, Mark R⋅Arias, Covadonga R⋅Arias, Covadonga R⋅Arias, Covadonga R⋅Backert, Steffen⋅Backert, Steffen⋅Backert, Steffen⋅Kieninger, Jessica⋅Kieninger, Jessica⋅Kieninger, Jessica⋅Oyarzabal, Omar A⋅Oyarzabal, Omar A and Oyarzabal, Omar A
BMC microbiology, vol. 11, pp. 175, 2011. | Journal Article
 
Culture-based indicators of fecal contamination and molecular microbial indicators rarely correlate with Campylobacter spp. in recreational waters.
Hellein, Kristen N⋅Battie, Cynthia⋅Tauchman, Eric⋅Lund, Deanna⋅Oyarzabal, Omar A and Lepo, Joe E
Journal of water and health, vol. 9, (no. 4), pp. 695-707, 2011/Dec. | Journal Article
 
Evaluation of the contribution of gyrA mutation and efflux pumps to fluoroquinolone and multidrug resistance in pathogenic Escherichia coli isolates from dogs and cats.
Shaheen, Bashar W⋅Shaheen, Bashar W⋅Shaheen, Bashar W⋅Boothe, Dawn M⋅Boothe, Dawn M⋅Boothe, Dawn M⋅Oyarzabal, Omar A⋅Oyarzabal, Omar A⋅Oyarzabal, Omar A⋅Wang, Chengming⋅Wang, Chengming⋅Wang, Chengming⋅Johnson, Calvin M⋅Johnson, Calvin M and Johnson, Calvin M
American journal of veterinary research, vol. 72, (no. 1), pp. 25-32, 2011/Jan. | Journal Article
 
Major host factors involved in epithelial cell invasion of Campylobacter jejuni: role of fibronectin, integrin beta1, FAK, Tiam-1, and DOCK180 in activating Rho GTPase Rac1.
Boehm, Manja⋅Krause-Gruszczynska, Malgorzata⋅Rohde, Manfred⋅Tegtmeyer, Nicole⋅Takahashi, Seiichiro⋅Oyarzabal, Omar A and Backert, Steffen
Frontiers in cellular and infection microbiology, vol. 1, pp. 17, 2011. | Journal Article
 
Typing of Campylobacter jejuni and Campylobacter coli isolated from live broilers and retail broiler meat by flaA-RFLP, MLST, PFGE and REP-PCR
Behringer, Megan⋅Miller, William G and Oyarzabal, Omar A
Journal of Microbiological Methods, vol. 84, (no. 2), pp. 194-201, 2011. | Journal Article
2010
Antimicrobial resistance profiles and clonal relatedness of canine and feline Escherichia coli pathogens expressing multidrug resistance in the United States.
Shaheen, B W⋅Boothe, Dawn M⋅Oyarzabal, Omar A and Smaha, T
Journal of veterinary internal medicine / American College of Veterinary Internal Medicine, vol. 24, (no. 2), pp. 323-30, 2010 Mar-Apr. | Journal Article
 
DNA identification and characterization of Campylobacter jejuni and Campylobacter coli isolated from caecal samples of chickens in Grenada
Miller, RS⋅Miller, WG⋅Behringer, M.⋅Hariharan, H.⋅Matthew, V. and Oyarzabal, Omar A
Journal of Applied Microbiology, vol. 108, (no. 3), pp. 1041-1049, 2010. | Journal Article
 
The role of class 1 and 2 integrons in mediating antimicrobial resistance among canine and feline clinical E. coli isolates from the US.
Shaheen, Bashar W⋅Oyarzabal, Omar A and Boothe, Dawn M
Veterinary microbiology, vol. 144, (no. 3-4), pp. 363-70, 2010/Aug/26. | Journal Article
2008
Development of a polymerase chain reaction assay for specific identification of Clostridium colinum
Bano, L⋅Drigo, I⋅Macklin, Kenneth S⋅Martin, S W⋅Miller, R S⋅Norton, Robert A⋅Oyarzabal, Omar A and Bilgili, Sacit F
Avian Pathology, vol. 37, (no. 2), Apr 2008. | Journal Article
 
Evaluation of Three Commercial Latex Agglutination Tests for Identification of Campylobacter spp.
Miller, Robert S⋅Speegle, Leslie⋅Oyarzabal, Omar A and Lastovica, Albert J
Journal of clinical microbiology JCM., vol. 46, (no. 10), pp. 3546-3547, 2008. | Journal Article
 
Molecular typing, serotyping and cytotoxicity testing of Campylobacter jejuni strains isolated from commercial broilers in Puerto Rico
Oyarzabal, Omar A⋅Backert, S.⋅Williams, LL⋅Lastovica, AJ⋅Miller, RS⋅Pierce, SJ⋅Vieira, SL and Rebollo-Carrato, F.
Journal of Applied Microbiology, vol. 105, (no. 3), pp. 800-812, 2008. | Journal Article
2007
Efficacy of supplemented buffered peptone water for the isolation of Campylobacter jejuni and C. coli from broiler retail products
Oyarzabal, Omar A⋅Backert, S.⋅Nagaraj, M.⋅Miller, RS⋅Hussain, SK and Oyarzabal, EA
Journal of Microbiological Methods, vol. 69, (no. 1), pp. 129-136, 2007. | Journal Article
 
In vitro survival at low pH and acid adaptation response of Campylobacter jejuni and Campylobacter coli
Shaheen, B. W⋅Miller, M. E and Oyarzabal, Omar A
Journal of food safety., vol. 27, (no. 3), pp. 326-343, 2007. | Journal Article
2005
Evaluation of Agar Plates for Direct Enumeration of Campylobacter spp. from Poultry Carcass Rinses
Oyarzabal, Omar A⋅Macklin, Kenneth S⋅Barbaree, James M and Miller, Robert S
Applied and Environmental Microbiology, vol. 71, (no. 6), pp. 3351-3354, Jun 2005. | Journal Article
 
Evaluation of Agar Plates for Direct Enumeration of Campylobacter Spp. From Poultry Carcass Rinses
Oyarzabal, Omar A⋅K. S. Macklin⋅J. M. Barbaree and R. S. Miller
(pp. 3351-3354). Jun 2005
 
Reduction of campylobacter Spp. By Commercial Antimicrobials Applied During the Processing of Broiler Chickens: a Review from the United States Perspective
Oyarzabal, Omar A
Journal of Food Protection, vol. 68, (no. 8), pp. 1752-1760, 2005. | Journal Article
 
Review: Reduction of Campylobacter Spp. By Commercial Antimicrobials Applied During the Processing of Broiler Chickens: a Review From the United States Perspective
Oyarzabal, Omar A
(pp. 1752-1760). Aug 2005
2004
Effects of post-chill application of acidified sodium chlorite to control Campylobacter spp. and Escherichia coli on commercial broiler carcasses
Oyarzabal, O. A., C. Hawk, S. F. Bilgili, C. C. Warf, and G. Kere Kemp and Oyarzabal, Omar A
2004
 
Effects of Postchill Application of Acidified Sodium Chlorite to Control Campylobacter spp. and Escherichia coli on Commercial Broiler Carcasses
Oyarzabal, Omar A⋅Hawk, Christopher⋅Bilgili, Sacit F⋅Warf, CCayce and Kemp, GKere
Journal of Food Protection, vol. 67, (no. 10), pp. 2288-2291, 2004. | Journal Article