Résultats de la recherche - 310 results

Quantitative characterization of agglomerates and aggregates of pyrogenic and precipitated amorphous silica nanomaterials by transmission electron microscopy.

and agglomerates. A method based on transmission electron microscopy (TEM), to visualize the NM and on image analysis, to measure detected features quantitatively, was assessed for its capacity to ...

Sodium reduction and the correction of iodine intake in Belgium: Policy options.

possible to tackle salt reduction and iodine deficiency at the same time on the condition that the approach is coordinated and well monitored. All the interventions and measures taken should clearly include ...

The thickness and volume of LLETZ specimens can predict the relative risk of pregnancy-related morbidity

Infant Infants Institute Ireland LLETZ Logistic logistic regression Logistic-regression M measure measures method methods morbidity Objective obstetrical outcomes ON outcome Paper physical POPULATION ...

Four multifaceted countrywide campaigns to promote hand hygiene in Belgian hospitals between 2005 and 2011: impact on compliance to hand hygiene

performance feedback. Prior and after each one month intervention period, the infection control teams measured hand hygiene compliance of healthcare workers by direct observation using a standardised ...

B. anthracis in a wool-processing factory: seroprevalence and occupational risk.

recommended in Belgium. We conducted a B. anthracis seroprevalence study to investigate risk factors associated with positive serology and advise on protective measures. Overall 12·1% (8/66) employees were ...

Orthogonal chromatographic descriptors for modelling caco-2 drug permeability

The use of chromatographic descriptors as alternative for Caco-2 permeability in drug absorption screening was evaluated. Therefore, retentions were measured on 17 Reversed-Phase Liquid Chromatographic ...

Livestock veterinarians at high risk of acquiring methicillin-resistant Staphylococcus aureus ST398.

during hospitalization, our results underline that preventive measures may need to be developed for veterinary professionals, particularly for livestock veterinarians. Health Topics:  Antimicrobial ...

Mutagenicity, antimutagenicity and cytotoxicity evaluation of South African Podocarpus species

of toxicity, as was observed from these extracts. These findings will help in assessing the safety measures to be considered in the use of these species and also the need to determine the cytotoxic ...

Association between bone mineral density and hearing loss in osteogenesis imperfecta

audiologic evaluation, 56 adult OI patients were classified as presenting normal hearing or conductive/mixed or pure sensorineural hearing loss. Areal bone mineral density (BMD) (aBMD) was measured using ...

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