Search results - 38 results

Matrix-Assisted Laser Desorption Ionization-Time of Flight Mass Spectrometry for Combined Species Identification and Drug Sensitivity Testing in Mycobacteria.

susceptibility test rapid assay (MBT- ASTRA). We randomly selected 72 clinical Mycobacterium tuberculosis and nontuberculous mycobacterial (NTM) strains, subjected them to MBT- ASTRA methodology, and compared its ...

Evaluation of the potential health risks of substances migrating from polycarbonate replacement baby bottles.

non-intentionally added substances). For the listed substances, concentrations in the migration solutions were compared to their respective specific migration limits (SML) (when applicable). Migration of all ...

Evolutionary History and Ongoing Transmission of Phylogenetic Sublineages of Mycobacterium tuberculosis Beijing Genotype in China.

low-resolution, high-rank (modern and ancient sublineages) markers. The molecular profiles and global and local phylogenies were compared to the strain phenotype and patient data. The phylogeographic patterns ...

Evaluation of the migration of chemicals from baby bottles under standardised and duration testing conditions.

microwave, sterilisation and dishwasher, on the migration of different contaminants was evaluated by means of duration tests. These results were compared with a reference treatment (filling five times with ...

Generation and Characterization of Six Recombinant Botulinum Neurotoxins as Reference Material to Serve in an International Proficiency Test.

hardly be compared. In this study, the six BoNT/ A1- F1 prototypes were successfully produced by recombinant techniques, facilitating handling, as well as improving purity, yield, reproducibility and ...

Thyroid-Stimulating Hormone (TSH) Concentration at Birth in Belgian Neonates and Cognitive Development at Preschool Age.

Performance IQ scores in children. Lower Verbal IQ scores were found in children with neonatal TSH values comprised between 10-15 mIU/L compared to lower TSH levels in univariate analysis but these results did ...

Neonatal thyroid-stimulating hormone level is influenced by neonatal, maternal, and pregnancy factors.

the mother together with the child’s health booklet. Higher TSH levels were found in spring and winter compared to summer and autumn (P =.011). Higher TSH levels were associated with lifetime smoking ...

Development and performance assessment of a qualitative SYBR® green real-time PCR assay for the detection of Aspergillus versicolor in indoor air.

fungal contamination with A. versicolor, environmental samples collected in contaminated houses were analyzed and the results were compared to the ones obtained with the traditional methods. Health ...

Exposure determinants of cadmium in European mothers and their children.

effects in children. This study is the first pan-European human biomonitoring project that succeeded in performing harmonized measurements of Cd in urine in a comparable way in mother-child couples from 16 ...

Development and application of a non-target extraction method for the analysis of migrating compounds from plastic baby bottles by GC-MS.

Accepted (2015) Keywords: alternatives analysis Antioxidant Antioxidants application AS Babies baby bottle Baby bottles Bisphenol-A chemicals comparing CONTACT Context Development differences food food ...

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