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Résultats de la recherche - 175 results

Conditional expression of type I interferon-induced bovine Mx1 GTPase in a stable transgenic vero cell line interferes with replication of vesicular stomatitis virus.

expression of physiologic levels of bovine Mx1. Expression of the transgene caused a dramatic decrease in cytopathic efficiency and a 500-5000-fold yield reduction of the Indiana and New Jersey serotypes of ...

Antimicrobial drug resistance in nontyphoid human Salmonella in Belgium: trends for the period 2000-200236738

Salmonella Infections Salmonella typhimurium SB- IM Serine Serotyping Shigella strain Streptomycin Tetracycline therapeutic use trend trends Type values Abstract: In order to assess antimicrobial resistance in ...

Use of PFGE to characterize clonal relationships among Belgian clinical isolates of Listeria monocytogenes36739

Tests microbiology occurrence ON pharmacology Print profile Profiles public public health Public-health report resistance restriction SB- IM Serotyping strain study Type use Abstract: The Belgian Listeria ...

Phylogenetic analysis of fowl adenoviruses.

compared. This study highlighted the lack of consensus in the numbering of the individual serotypes between the American and the European classifications. An identification system is proposed based on ...

Salmonella contamination of pigs and pork in an integrated pig production system39

serotypes of the isolated strains were determined, and the antibiotic resistance of these strains to six antibiotics was also investigated. Feeds were found to be more contaminated than expected (10.2%, 34 of ...

Salmonella on pig carcasses: positive pigs and cross contamination in the slaughterhouse36717

microbiology ON Pig Pigs prevalence Print Quality Research Research Support result results S Salmonella Salmonella Infections Salmonella Infections,Animal Sample Samples sampling SB- IM Serotyping standards ...

Detection and characterization of verotoxigenic Escherichia coli by a VTEC/EHEC multiplex PCR in porcine faeces and pig carcass swabs36718

for VTEC or the E. coli O157 serotype. We conclude that none of the isolated strains carried a combination of virulence genes indicative of potential human pathogenic characteristics Service:  Foodborne ...

Development of a capture ELISA for the detection of antibodies to enteropathogenic Escherichia coli (EPEC) in rabbit flocks using intimin-specific monoclonal antibodies.

(EPEC). Sera from 121 EPEC-negative, minimum-disease-level (MDL) rabbits were used for negative controls, and sera from 25 MDL rabbits, experimentally infected with EPEC of bio-/serotype 3-/ O15, for ...

Diagnosis of foot-and-mouth disease by RT-PCR: use of phylogenetic data to evaluate primers for the typing of viral RNA in clinical samples.

Analysis, DNA Serotyping Abstract: The results of type-specific RT- PCR diagnostic assays on foot-and-mouth disease (FMD) viruses in clinical samples were mapped onto serotype-specific dendrograms ...

Prevalence of Salmonella, Campylobacter and VTEC on pig farms36696

isolated from the environment. On two other farms Salmonella was only present in the environment with S. London and S. Typhimurium as serotypes. The presence of Campylobacter was tested in 150 rectal swabs, ...

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