نتایج جستجو برای: toxicological analysis
تعداد نتایج: 2831338 فیلتر نتایج به سال:
MOTIVATION The CEBS data repository is being developed to promote a systems biology approach to understand the biological effects of environmental stressors. CEBS will house data from multiple gene expression platforms (transcriptomics), protein expression and protein-protein interaction (proteomics), and changes in low molecular weight metabolite levels (metabolomics) aligned by their detailed...
The potentials and limitations of high-performance liquid chromatography-photodiode array detection are highlighted in respect to its use in the analysis of different biological matrices followed by the identification of unknowns. The logical analytical approach used in clinical and forensic toxicology, vital for the identification of one or more toxic substances as a cause of intoxication, is ...
Trace uranium detection measurement was performed using DNA immobilized on a graphite pencil electrode (DGE). The developed probe was connected to the portable handheld voltammetric systems used for seawater analysis. The sensitive voltammogram was obtained within only 30 s accumulation time, and the anodic stripping working range was attained at 100~800 μg/l U and 10~50 μg/l. The statistic rel...
Toxicological examinations of systemic fluids and tissues from individuals involved in work accidents should be taken into consideration while giving medico-legal opinions referring to fatal work accidents, especially those with a higher risk of being exposed to the effects of gases, vapours of solvents or chemical semi-products involved with a given type of production. The authors show the sig...
We present a fatal case involving poisoning with paroxetine, flunitrazepam, and ethanol, with putrefactive changes. Quantitative toxicological analysis showed that the concentrations of paroxetine and 7-aminoflunitrazepam, a metabolite of flunitrazepam, in the femoral blood were 0.28 µg/ml and 0.17 µg/ml, respectively. We also detected an ethanol level of 2.90 mg/ml and an n-propanol level of 0...
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