Zoekresultaten - 52 results
Interim analysis of COVID-19 vaccine effectiveness against hospitalisation and death using electronic health records in six European countries
vaccination series ≥24 weeks ago but without a booster, between 3.1 million and 13.2 million individuals completely vaccinated with a first booster, between no individuals and 6.8 million individuals completely ...
Evaluation of a TEM based Approach for Size Measurement of Particulate (Nano)materials
preparation, imaging, and image analysis, and it was evaluated on a series of certified reference materials and representative test materials with varying physical properties, including particle size, shape, and ...
Selenium content of Belgian cultivated soils and its uptake by field crops and vegetables.
p.77-82 (2014) Keywords: Analysis of Variance Belgium Crops, Agricultural Environmental Monitoring Mass Spectrometry Selenium Soil Abstract: A series of 695 food crops were collected on 539 soils throughout ...
Rapid generation of replication-deficient monovalent and multivalent vaccines for bluetongue virus: protection against virulent virus challenge in cattle and sheep.
Here we exploited a reverse genetics-based replication-deficient BTV serotype 1 (BTV-1) (disabled infectious single cycle [DISC]) strain to generate a series of DISC vaccine strains. Cattle and sheep ...
Effect of saliva stabilisers on detection of porcine reproductive and respiratory syndrome virus in oral fluid by quantitative reverse transcriptase real-time PCR.
quantitative reverse transcriptase real-time PCR (qRT- PCR) in porcine oral fluid. The diagnostic performance of different extraction-amplification methods was examined using a dilution series of oral fluid ...
Determination of French influenza outbreaks periods between 1985 and 2011 through a web-based Delphi method33975
performance period RATES Reproducibility response Responses result results SB- IM Seasons STANDARD Statistical study Surveillance survey System Systems Time series Time-series variation Abstract: BACKGROUND: ...
Validation of a food quantification picture book targeting children 0-10 years of age for pan-european and national dietary surveys
present Project Quantification Sample Samples series Size study survey surveys time Times use Validate VALIDATION Abstract: The aim of the present study was to validate thirty-eight picture series of six ...
Revealing the identification power of CCS: A novel approach applied to pesticide analysis in food
analysis,LC-IMS-HRMS,identity confirmation, ON performance pesticide Pesticides Residue result results Sample Samples SCREENING Screening method separation series Solutions Strategies Strategy System Test time use values ...
Prevalence and viral load of 51 genital human papillomavirus types and three subtypes
n POPULATION Populations prevalence PROGRAM Research Sample Samples SCREENING series study Type Viral Load WOMEN Abstract: Of the 120 known human papillomaviruses (HPV), 51 HPV types infect the genital mucosa. ...
Biological evaluation of bisbenzaldehydes against four Mycobacterium species.
avium Mycobacterium bovis Mycobacterium tuberculosis Mycobacterium ulcerans Species Specificity Abstract: A series of bisbenzaldehydes and structurally related analogs, conveniently synthesized via ...