Search Results - "Randall, L P"

Antibiotic resistance genes, integrons and multiple antibiotic resistance in thirty-five serotypes of Salmonella enterica isolated from humans and animals in the UK by Randall, L. P., Cooles, S. W., Osborn, M. K., Piddock, L. J. V., Woodward, M. J.

“…Objectives: To examine 397 strains of Salmonella enterica of human and animal origin comprising 35 serotypes for the presence of aadB, aphAI-IAB, aadA1, aadA2,…”
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Prevalence of Escherichia coli carrying extended-spectrum β-lactamases (CTX-M and TEM-52) from broiler chickens and turkeys in Great Britain between 2006 and 2009 by RANDALL, L. P, CLOUTING, C, HORTON, R. A, COLDHAM, N. G, WU, G, CLIFTON-HADLEY, F. A, DAVIES, R. H, TEALE, C. J

“…to determine the prevalence of extended-spectrum β-lactamases (ESBLs) in Escherichia coli from poultry in Great Britain (GB). E. coli was isolated from 388…”
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Fecal Carriage and Shedding Density of CTX-M Extended-Spectrum β-Lactamase-Producing Escherichia coli in Cattle, Chickens, and Pigs: Implications for Environmental Contamination and Food Production by HORTON, R. A, RANDALL, L. P, LA RAGIONE, R. M, COLDHAM, N. G, SNARY, E. L, COCKREM, H, LOTZ, S, WEARING, H, DUNCAN, D, RABIE, A, MCLAREN, I, WATSON, E

“…Classifications Services AEM Citing Articles Google Scholar PubMed Related Content Social Bookmarking CiteULike Delicious Digg Facebook Google+ Mendeley Reddit…”
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Evaluation of meat, fruit and vegetables from retail stores in five United Kingdom regions as sources of extended-spectrum beta-lactamase (ESBL)-producing and carbapenem-resistant Escherichia coli by Randall, L.P., Lodge, M.P, Elviss, N.C., Lemma, F.L., Hopkins, K.L., Teale, C.J., Woodford, N.

“…We determined the prevalence and types of extended-spectrum β-lactamase (ESBL)-producing and carbapenem-resistant Escherichia coli in raw retail beef, chicken,…”
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Isolation and Detection of Extended Spectrum β-Lactamase (ESBL)-Producing Enterobacteriaceae from Meat using Chromogenic Agars and Isothermal Loop-Mediated Amplification (LAMP) Assays by Anjum, M.F., Lemma, F., Cork, D.J., Meunier, D., Murphy, N., North, S.E., Woodford, N., Haines, J., Randall, L.P.

“…The aim of this work was to develop a molecular method using loop‐mediated isothermal amplification (LAMP) for detection of extended spectrum β‐lactamase…”
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Commonly used farm disinfectants can select for mutant Salmonella enterica serovar Typhimurium with decreased susceptibility to biocides and antibiotics without compromising virulence by Randall, L. P., Cooles, S. W., Coldham, N. G., Penuela, E. G., Mott, A. C., Woodward, M. J., Piddock, L. J. V., Webber, M. A.

“…Objectives To determine if one passage of Salmonella enterica serovar Typhimurium in the presence of farm disinfectants selected for mutants with decreased…”
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Evaluation of CHROMagar CTX, a novel medium for isolating CTX-M-ESBL-positive Enterobacteriaceae while inhibiting AmpC-producing strains by Randall, L. P., Kirchner, M., Teale, C. J., Coldham, N. G., Liebana, E., Clifton-Hadley, F.

“…Objectives The aim of this study was to evaluate CHROMagar CTX (CHROMagar France), a novel agar for the selective isolation of Enterobacteriaceae expressing…”
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Longitudinal study of CTX-M ESBL-producing E. coli strains on a UK dairy farm by Horton, R.A., Duncan, D., Randall, L.P., Chappell, S., Brunton, L.A., Warner, R., Coldham, N.G., Teale, C.J.

“…The aim of this study was to investigate the bacterial strains and farm environment that may contribute to the persistence of ESBL-producing E. coli on a…”
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Effect of triclosan or a phenolic farm disinfectant on the selection of antibiotic-resistant Salmonella enterica by Randall, L. P., Cooles, S. W., Piddock, L. J. V., Woodward, M. J.

“…Objective: To determine the effect of growth of five strains of Salmonella enterica and their isogenic multiply antibiotic-resistant (MAR) derivatives with a…”
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Degradation of cefquinome in spiked milk as a model for bioremediation of dairy farm waste milk containing cephalosporin residues by Horton, R.A, Randall, L.P, Bailey‐Horne, V, Heinrich, K, Sharman, M, Brunton, L.A, La Ragione, R.M, Jones, J.R

“…AIMS: The aims of this work were to develop a model of dairy farm waste milk and to investigate methods for the bioremediation of milk containing cefquinome…”
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Differentiation of UK endemic strains of Salmonella enterica serovar Newport from epidemic North American strains by PCR detection of a truncated bapA chromosomal gene by Horton, R.A., Card, R., Randall, L.P., Teale, C.J.

“…The aim of this study was to develop a PCR test to detect chromosomal differences between epidemic multidrug resistant (epi-MDR) strains of Salmonella enterica…”
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Detection of mutations in Salmonella enterica gyrA, gyrB, parC and parE genes by denaturing high performance liquid chromatography (DHPLC) using standard HPLC instrumentation by Randall, L. P., Coldham, N. G., Woodward, M. J.

“…Aims: Quinolone antibiotics are the agents of choice for treating systemic Salmonella infections. Resistance to quinolones is usually mediated by mutations in…”
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Detection and characterization of pCT-like plasmid vectors for blaCTX-M-14 in Escherichia coli isolates from humans, turkeys and cattle in England and Wales by STOKES, M. O, COTTELL, J. L, PIDDOCK, L. J. V, WU, G, WOOTTON, M, MEVIUS, D. J, RANDALL, L. P, TEALE, C. J, FIELDER, M. D, COLDHAM, N. G

“…To detect and characterize Escherichia coli strains and pCT-like plasmids implicated in the dissemination of the CTX-M-14 gene in animals and humans, in…”
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A decline in the occurrence of extended‐spectrum β‐lactamase‐producing Escherichia coli in retail chicken meat in the UK between 2013 and 2018 by Randall, L.P., Horton, R.H., Chanter, J.I., Lemma, F., Evans, S.J.

“…Aims The aim of this study was to report on the occurrence of antimicrobial resistant (AMR) Escherichia coli from retail chicken meat samples in the UK, with…”
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Prevalence of multiple antibiotic resistance in 443 Campylobacter spp. isolated from humans and animals by Randall, L. P., Ridley, A. M., Cooles, S. W., Sharma, M., Sayers, A. R., Pumbwe, L., Newell, D. G., Piddock, L. J. V., Woodward, M. J.

“…Aims: In view of recent findings that a multidrug efflux pump CmeABC exists in Campylobacter jejuni, 391 C. jejuni and 52 Campylobacter coli of human and…”
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The multiple antibiotic resistance (mar) locus and its significance by Randall, L.P., Woodward, M.J.

“…Chromosomally encoded systems involved in low level resistance of bacteria to different classes of antibiotics (mainly β-lactams, chloramphenicol, quinolones…”
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Mutant prevention concentrations of ciprofloxacin and enrofloxacin for Salmonella enterica by Randall, L. P., Cooles, S. W., Piddock, L. J. V., Woodward, M. J.

“…Objectives: To determine the mutant prevention concentrations (MPCs) of ciprofloxacin and enrofloxacin against four strains of Salmonella enterica serovar…”
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Detection of extended‐spectrum β‐lactam, AmpC and carbapenem resistance in Enterobacteriaceae in beef cattle in Great Britain in 2015 by Velasova, M., Smith, R.P., Lemma, F., Horton, R.A., Duggett, N.A., Evans, J., Tongue, S.C., Anjum, M.F., Randall, L.P.

“…Aims This study investigated the occurrence and genetic diversity of Enterobacteriaceae with extended‐spectrum β‐lactamase (ESBL)‐, AmpC‐ and…”
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Prevalence of extended-spectrum-β-lactamase-producing Escherichia coli from pigs at slaughter in the UK in 2013 by Randall, L P, Lemma, F, Rogers, J P, Cheney, T E A, Powell, L F, Teale, C J

“…To determine the prevalence and types of extended-spectrum β-lactamase (ESBL)-producing Escherichia coli occurring in pigs at slaughter in the UK in 2013…”
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Evaluation of an autogenous vaccine in cattle against Escherichia coli bearing the CTX-M-14 plasmid by Reeves, H.E., Lotz, S.B., Kennedy, E., Randall, L.P., Coldham, N.G., La Ragione, R.M.

“…Enteric bacteria with resistance to third and fourth generation cephalosporin antibiotics, especially Escherichia coli bearing the blaCTX-M gene, have been…”
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