serotype 4b
Listeria monocytogenes Source Distribution Analysis Indicates Regional Heterogeneity and Ecological Niche Preference among Serotype 4b Clones
... of serotype 4b, while the panel investigated by Maury et ...of serotype 1/2a and 1/2c, respectively, were highly abundant among food isolates while underrepresented among those of human clinical ...
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Genetic Characterization of Genes Specific to Listeria monocytogenes Epidemic-Associated Serotype 4b Strains
... and 4b, account for more than 95% of clinical isolates. Furthermore, serotype 4b is implicated in about 40% of sporadic cases and in the majority of epidemics of foodborne outbreaks of listeriosis ...
201
Gene Cassettes Unique to Epidemic-associated Lineages of Listeria monocytogenes serotype 4b
... monocytogenes serotype 4b, implicated in an outbreak in Winston Salem, ...Other serotype 4b strains and strains of serotype 1/2a, as well as ...of serotype 1/2b and 3b ...
121
A Comparative Study of Serotype 1/2a and Serotype 4b Strains of Listeria monocytogenes in Biofilms Using a Simulated Food Processing System
... environment. Serotype 1/2a strains make up more than 50% of the total isolates recovered from food and environment, while serotype 4b strains are most often associated with major outbreaks of human ...
139
Genetic Characterization of a Serotype 4b-specific Inhibition Phenotype in Listeria monocytogenes.
... The serotype 4b strain WS1 with sequence type (ST) 558 was previously found to be unusually virulent with the ability to infect fetal and placental tissue in the first trimester in a macaque pregnancy ...
166
A Predictive Model To Describe the Effects of Temperature, Sodium Lactate, and Sodium Diacetate on the Inactivation of a Serotype 4b Strain of Listeria monocytogenes in a Frankfurter Slurry
... A modified Gompertz equation was used to model the effects of temperature (55, 60, and 65 ⬚ C), sodium lactate (0, 2.4, and 4.8%), and sodium diacetate (0, 0.125, and 0.25%) on inactivation of Listeria monocytogenes ...
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Serotyping of Listeria monocytogenes by Enzyme Linked Immunosorbent Assay and Identification of Mixed Serotype Cultures by Colony Immunoblotting
... and 4b, the ELISA method agreed with the slide agglutination method for 27 of 27 strains (100%), 10 of 11 strains (91%), and 38 of 39 strains (97%), ...designated serotype 4e by slide agglutination was ...
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Phenotypic and genetic characterization of Listeria monocytogenes from the environment of turkey processing plants
... and 4b) are associated with most human listeriosis ...to serotype 4b strains (Kathariou 2002; Painter et ...of serotype 4b tend to be underrepresented in foods, and the majority of food ...
205
Development of a Multilocus Sequence Typing Method for Analysis of Listeria monocytogenes Clones
... division II (serotype 1/2b and 4b strains). These data suggest that the recombination should be rare between strains belong- ing to different genetic lineages, but the evidence for clonal structure ...
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Heavy Metal Resistance and Epidemic Clonal Characteristics among Listeria monocytogenes from a "Historical" Collection and Other Sources.
... non-ECII serotype 4b strains (Kathariou et ...probe 4b SF 18 (Probe #2), which does not hybridize with ECII even though it is otherwise specific for serotype 4b (Table ...probe ...
98
Capsular Gene Sequences and Genotypes of “Serotype 6E” Streptococcus pneumoniae Isolates
... Figure 1 shows the polymorphism of genes of the cps locus and the regions upstream and downstream of it in 15 S. pneumoniae isolates. First of all, four open reading frames (orf1 to orf4) are present between the dexB and ...
5
Specific enzyme linked immunoassay for rotavirus serotypes 1 and 3
... ELISA serotype assay of coded specimens of human and animal rotavirus strains using serotype-specific monoclonal antibodies Virus species of origin.. ELISA serotype assignment.[r] ...
6
Evaluation of Factors that Influence Dose Variability of Marek’s Disease Vaccines.
... Chicken embryo fibroblast and vaccines. Primary chicken embryo fibroblasts (CEF) were obtained from Specific Pathogen Free Avian Supplies (SPAFAS) Inc. (Charles River Laboratory Inc., IL). Primary CEF were expanded in ...
81
The Home Environment and Salmonellosis in Children
... a serotype identical to those in the index patient were found in 16 homes, 3 of which included an isolate of a second serotype, and an isolate of a different serotype was recovered in 3 ...same ...
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Isolation and immunobiological classification of Streptococcus sanguis from human tooth surfaces
... Serotype III antiserum adsorbed with ST3 cells of serotype I reacted strongly with homologous serotype III strains, although it continued to show positive precipitin reactions with other[r] ...
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4b,4c,9b,9c Tetrahydro 4b,4c,9b,9c tetrachlorocyclobuta[1,2 a:3,4 a′]diindene 5,10 dione
... range 0.92 3±1.00 3 A Data collection: SMART Siemens, 1996; cell re®nement: SAINT Siemens, 1996; data reduction: SAINT; programs used to solve structure: SHELXTL Sheldrick, 1997; program[r] ...
6
NINES : 4B ANM Operational Effectiveness Report
... Lerwick Power Station LPS and Sullom Voe Terminal SVT against total generation outputs in each year 25 Figure 9 ACG export, Limit w/o BESS and Limit w BESS from 2100 on 31/03/2016 to 050[r] ...
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Use of Biochemical Kinetic Data To Determine Strain Relatedness among Salmonella enterica subsp enterica Isolates
... Salmonella serotype Typhimurium strains, 25 Salmonella serotype Typhimurium monophasic variant strains, 25 Salmonella serotype Anatum strains, 12 Salmonella serotype Tilburg strains, 7 ...
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cis [4a] cisoid [4a,4b] cis [4b] 8a,8b Diethyl 1,3,6,8 tetramethylperhydro 1,3,6,8 tetraazabiphenylene 2,4,5,7 tetraone
... Data collection: IPDS Program Package Stoe & Cie, 1998; cell re®nement: IPDS Program Package; data reduction: IPDS Program Package; programs used to solve structure: SHELXS97 Sheldrick, [r] ...
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Comparison of Capsular Genes of Streptococcus pneumoniae Serotype 6A, 6B, 6C, and 6D Isolates
... of serotype 6A was ST81, and ST83 and ST282 were its single-locus variants (Table ...Taiwanese serotype 6B isolates displayed a common genotype, ST76, serotype 6B isolates showed diverse ...with ...
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