Zoekresultaten - 848 results
Occurrence and diversity of free-living protozoa on butterhead lettuce.
(<3 MPN/g to 9.3 × 10(3)MPN/g) and ciliates (<3 MPN/g to 9.3 × 10(2)MPN/g). Washing or rinsing leaves followed by spin-drying in a household salad spinner reduced the protozoan number with maximum ...
Capsid proteins from field strains of foot-and-mouth disease virus confer a pathogenic phenotype in cattle on an attenuated, cell-culture-adapted virus
thyroid cells but grew less efficiently in BHK cells than the rescued parental O1K B64 virus. The two chimeric viruses displayed the expected antigenicity in serotype-specific antigen ELISA s. Following ...
Risk factors for ceftiofur resistance in Escherichia coli from Belgian broilers.
factors for ceftiofur resistance in Escherichia coli. On each farm, one E. coli colony was isolated from 30 random birds. Following susceptibility testing of 14 antimicrobials, an on-farm questionnaire was ...
Immunogenicity of an adjuvanted 2009 pandemic influenza A (H1N1) vaccine in haemodialysed patients
Brussels Case-Control Studies Comparative Study Control de electronic Female Follow-Up Studies GM Hemagglutination Inhibition Tests High risk HIGH-RISK Humans im immunology Increase INFLUENZA Influenza ...
Diagnostic performance and application of two commercial cell viability assays in foot-and-mouth disease research.
evaluated. Following optimization of the assay protocols and using the MIC results as a reference standard, the absorbance-read MTS assay, the fluorescence-read CTB assay and the absorbance-read CTB (CTB ...
Intranasal DNA vaccination induces potent mucosal and systemic immune responses and cross-protective immunity against influenza viruses.
track following intranasal administration of luciferase-coding DNA. Using PEI formulation, intranasal vaccination with DNA-encoding hemagglutinin (HA) from influenza A H5N1 or (H1N1)2009 viruses induced ...
Mortality associated with in-hospital bacteraemia caused by Staphylococcus aureus: a multistate analysis with follow-up beyond hospital discharge.
66, Issue 2, p.381-6 (2011) Keywords: Adult Aged Aged, 80 and over Anti-Bacterial Agents Bacteremia Cross Infection Drug Resistance, Bacterial Female Follow-Up Studies Hospitalization Humans Length of ...
Detection and characterization of Salmonella in lairage, on pig carcasses and intestines in five slaughterhouses36524
Statistical analysis study Swab Swine Universities university veterinary Veterinary Medicine WATER Abstract: In this study, conducted at five slaughterhouses, individual pigs were sampled and followed up from ...
The impact of naturally-occurring, trans-placental bluetongue virus serotype-8 infection on reproductive performance in sheep.
and 26 aborted fetuses from 300 ewes, lambing at four distinct time periods, were investigated between November 2007 and May 2008. The following evidence suggested that BTV-8 infection occurred in ...
Cytological screening for cervical cancer in the province of Limburg, Belgium.
The estimated screening coverage was slightly underestimated. Obligatory registration, use of a uniform terminology and linkage with population and follow-up data are needed to give a cytology registry ...