Résultats de la recherche - 75 results
Molecular typing and antifungal susceptibility of Exophiala isolates from patients with cystic fibrosis.
some systemic antifungal drugs was investigated using the CLSI method. Almost all the isolates were identified as E. dermatitidis, but long-term colonization with the closely related species E. ...
Testing chemical agents with the cytokinesis-block micronucleus cytome assay.
investigated with this method different chemicals having different mechanisms of action: non-mutagens, direct-acting basealtering mutagens, direct-acting cross-linking mutagens, clastogens including ...
Mutagenicity, antimutagenicity and cytotoxicity evaluation of South African Podocarpus species
METHODS: The mutagenicity and cytotoxic effects of extracts from four species of Podocarpus were tested using the Salmonella/microsome assay with and without metabolic activation, based on the ...
Screening of strains of the Candida parapsilosis group of the BCCM/IHEM collection by MALDI-TOF MS.
ionisation time-of-flight mass spectrometry is a fast method that can discriminate between these species. Health Topics: Health and environment Category: A1 FOS Classification: 3.03 Health sciences ...
Concomitant microbial generation of palladium nanoparticles and hydrogen to immobilize chromate.
Oxidation-Reduction Palladium Abstract: The catalytic properties of various metal nanoparticles have led to their use in environmental remediation. Our aim is to develop and apply an efficient bioremediation method ...
Physical characteristics of the back are not predictive of low back pain in healthy workers: a prospective study.
investigate whether a physical examination of the low back, which is routinely performed in occupational medicine, predicts the development of low back pain (LBP). METHODS: This study is part of the Belgian Low ...
An objective method for the evaluation of eye irritation in vivo.
correlation with the other effects scored and the good repeatability of the results opens the possibility of introducing an objective and sensitive method into the ocular irritation assay and so reducing intra- ...
Biodiversity and human health: mechanisms and evidence of the positive health effects of diversity in nature and green spaces.
developed methods are needed to quantify short- and long-term health effects of exposure to perceived and objectively measured species diversity, including health effects of nature-based solutions and ...
Determination of lawasone and paraphenylenediamine in henna tattoos and hair dyes through UPLC-PDA
presence of the skin sensitizer paraphenylenediamine (PPD). Aim: To develop and validate a fast UPLC- PDA method to simultaneously determine lawsone and PPD in henna tattoos and hair dyes with the purpose to ...
Childhood leukemia near nuclear sites in Belgium: An ecological study at small geographical level.
the statistical sector. This offers the advantage to reduce the potential misclassification due to large geographical scales. METHODS: The current study performed for the period 2006-2016 uses Poisson ...