Résultats de la recherche - 10 results
Selenium content of Belgian cultivated soils and its uptake by field crops and vegetables.
with increasing pH. The Se concentrations in Belgian soils are far too low to generate a driving force on Se uptake. General climatic conditions such as temperature, air humidity and soil moisture are ...
Field evaluation of willow under short rotation coppice for phytomanagement of metal-polluted agricultural soils.
a metal-contaminated agricultural soil, with total cadmium (Cd) and zinc (Zn) concentrations of 6.5 +/- 0.8 and 377 +/- 69 mg kg(-1) soil, respectively. Although, during the first cycle, on average generally low ...
Scientific opinion on the risk for public health related to the presence of mercury and methylmercury in food
data from blood and hair indicate that methylmercury exposure is generally below the TWI in Europe, but higher levels are also observed. Exposure to methylmercury above the TWI is of concern. If measures ...
Molecular detection and genotyping of noroviruses
detection of these viruses relies on the use of molecular methods such as (real-time) reverse transcriptase polymerase chain reaction (RT- PCR). Regardless of the matrix, detection of NoVs generally requires ...
The taxonomic status of Trichophyton quinckeanum and T. interdigitale revisited: a multigene phylogenetic approach.
also revealed that isolates of T. interdigitale form a genetically distinct population from the type strains of Arthroderma vanbreuseghemii. Therefore, contrary to what is generally accepted, the ...
Scientific Opinion of the EFSA Panel on Plant Protection Products and their Residues (PPR), Guidance on the use of probabilistic methodology for modelling dietary exposure to pesticide residues
effects EU European Evaluating EVALUATION expertise exposure exposure assessment factors food food consumption Food Safety general guidance Hand Impact IS LEVEL List management method methodology methods ...
Determination of the volume-specific surface area by using transmission electron tomography for characterization and definition of nanomaterials.
feasibility to visualize and measure silica and gold NM in suspension using conventional bright field electron tomography. RESULTS: The general morphology of gold and silica NM was visualized in 3D by ...
Bringing scientists to the people--the Co-Extra website.
websites related to biotechnology and genetically modified organisms. The website delivers popularized information for the general public as well as scientific data meant primarily for the more expert ...
An objective method for the evaluation of eye irritation in vivo.
Diseases Inflammation Irritants Keratitis Rabbits Ultrasonics Abstract: It is generally agreed that intra- and interlaboratory variations in the evaluation of eye irritants are mainly due to the subjective ...
Thyroid cancer incidence near nuclear sites in Belgium: An ecological study at small geographical level.
areas of varying sizes around the nuclear sites. Focused hypothesis tests and generalized additive models were performed to test the hypothesis of a gradient in thyroid cancer incidence with increasing ...