Search results - 11 results
Positive epistasis of major low-cost drug resistance mutations rpoB531-TTG and katG315-ACC depends on the phylogenetic background of Mycobacterium tuberculosis strains.
world regions, either as historical endemic, e.g. in East Asia, or recently imported, e.g. in South America, and this family is regarded as the most successful lineage of the global tuberculosis (TB) ...
An integrated strategy combining DNA walking and NGS to detect GMO
strategy in routine GMO analysis. In all tested samples, the presence of multiple GMO s was unambiguously proven by the characterization of transgene flanking regions and the combinations of elements that ...
Genetic elements associated with antimicrobial resistance among avian pathogenic Escherichia coli.
resistance-determining region of gyrA (56.3%). The bla TEM and bla CTX-M-1 genes were the most prevalent among APEC isolates producing extended-spectrum beta-lactamase (ES βL). CONCLUSIONS: These findings provided ...
Evolutionary History and Ongoing Transmission of Phylogenetic Sublineages of Mycobacterium tuberculosis Beijing Genotype in China.
suggested that important Russian B0 / W148 and Asian/Russian A0 /94-32 epidemic clones of the Beijing genotype could trace their origins to the northeastern and northwestern regions of China, respectively. ...
Development of a Luminex xTAG® assay for cost-effective multiplex detection of β-lactamases in Gram-negative bacteria.
probe targeting a conserved 16S rRNA region serving as a DNA extraction control. The assay was optimized using a collection of 48 reference strains and further validated using 105 foodborne ESBL-producing ...
Physical activity and sedentary behavior in Belgium (BNFCS2014): design, methods and expected outcomes.
international guidelines and analyzed according to several background variables, such as age, gender, Body Mass Index, education level and region. Such results are aimed to underpin future policies in the field ...
Development and performance assessment of a qualitative SYBR® green real-time PCR assay for the detection of Aspergillus versicolor in indoor air.
versicolor, which is frequently observed in indoor environment and known to be allergenic. The developed primers amplify a short region of the internal transcribed spacer 1 from the 18S ribosomal DNA complex. ...
Biological activity conferred by endocrine disrupting chemicals in hospital effluent and river water from the Brussels Region, Belgium
://www.researchgate.net/publication/293415392_Biological_activity_conferred_by_endocrine_disrupting_chemicals_in_hospital_effluent_and_river_water_from_the_Brussels_Region_Belgium Keywords: Biological activity Brussels endocrine disrupting ...
Integrated DNA walking system to characterize a broad spectrum of GMOs in food/feed matrices.
the detected GMO s, was applied on a GeMMA Scheme Proficiency Test matrix. Via the characterization of the transgene flanking region between the transgenic cassette and the plant genome as well as of ...
Validation of a sensitive DNA walking strategy to characterise unauthorised GMOs using model food matrices mimicking common rice products
Food Chemistry, Volume 173 (2015) Keywords: detection DNA walking Rice food SENSITIVITY Transgene flanking region Unauthorised GMO Abstract: To identify unauthorised GMO s in food and feed matrices, an ...