Zoekresultaten - 24 results

Tobacco, Sunflower and High Biomass SRC Clones Show Potential for Trace Metal Phytoextraction on a Moderately Contaminated Field Site in Belgium.

species, were evaluated during consecutive years. Biomass production and metal accumulation of pre-selected tobacco somaclonal variants (L.) and pre-selected sunflower mutants (L.) were investigated for two ...

Comparison of SNP-based subtyping workflows for bacterial isolates using WGS data, applied to Salmonella enterica serotype Typhimurium and serotype 1,4,[5],12:i:.

PLoS One, Volume 13, Issue 2 (2018) Keywords: bacterial phylogeny; food-borne; genes; NGS; WGS; computational biology/bioinformatics; disease outbreaks; outbreak; performance evaluation; pipeline; ...

A novel genotoxin-specific qPCR array based on the metabolically competent human HepaRG™ cell line as a rapid and reliable tool for improved in vitro hazard assessment

5 known positive and 5 known negative test compounds for genotoxicity was evaluated. In addition, 2 compounds with debatable genotoxicity data were tested to explore how the qPCR array would classify these. ...

Spatial and temporal variations in airborne pollen in Europe.

the management and evaluation of this noxious plant. The study covers the full range of L. distribution over Europe (39°N-60°N; 2°W-45°E). Airborne pollen data for the principal flowering period of ...

Does air pollution trigger suicide? A case-crossover analysis of suicide deaths over the life span.

Abstract: In addition to underlying health disorders and socio-economic or community factors, air pollution may trigger suicide mortality. This study evaluates the association between short-term variation in ...

Biomarkers in patients admitted to the emergency department after exposure to acrylonitrile in a major railway incident involving bulk chemical material.

admitted to surrounding emergency departments (ED ’s) and (ii)studied the correlation between N-2-cyanoethylvaline (CEV), a biomarker used in a population study for evaluating exposure to ACN, with lactate ...

Dermal exposure of Belgian florists to insecticide residues

evaluate the risk for Belgian florists exposed to insecticides residues (carbamates, neonicotonoids, organochlorines, organophosphates, pyrethroids, etc.) during handling of cut flowers and preparing ...

Isolation and characterization of the compounds responsible for the antimutagenic activity of Combretum microphyllum (Combretaceae) leaf extracts

activity of Combretum microphyllum. METHODS: The methanol leaf extract of C. microphyllum was evaluated for antimutagenicity in the Ames/microsome assay using Salmonella typhimurium TA98. TA100 and TA102. ...

Evaluation and isolation of antimutagenic compounds from methanolic leaf extracts of Monanthotaxis caffra (Annonaceae)

Publication Type: Peer reviewed scientific article Authors: Makhuvele, R.; Foubert, K.; Apers, S.; Pieters, L.; Luc Verschaeve; Elgorashi, E.E. Source: South African Journal of Botany, Volume 109, Number 347 (2017) Keywords: aflatoxin B1 comet test DNA Da ...

Detection and Toxicity Evaluation of Pyrrolizidine Alkaloids in Medicinal Plants Gynura bicolor and Gynura divaricata Collected from Different Chinese Locations

Publication Type: Peer reviewed scientific article Authors: Chen, Jian; ü Han; Fang, Lian-Xiang; Li, Wei-Lin; Luc Verschaeve; Wang, Zheng-Tao; De Kimpe, Norbert; Mangelinckx, Sven Source: Chemistry & Biodiversity, Volume 14, Issue 2 (2017) Keywords: C ...

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