A5013831773- Fermentation and Sensory Analysis
- Selenium in Biological Systems
- Analytical Chemistry and Chromatography
- Chromatography in Natural Products
- Tea Polyphenols and Effects
- Analytical Methods in Pharmaceuticals
- Sulfur Compounds in Biology
- Trace Elements in Health
- Biochemical Analysis and Sensing Techniques
- Biochemical and biochemical processes
- Pharmacological Effects and Assays
- Helminth infection and control
- Mercury impact and mitigation studies
- Redox biology and oxidative stress
Universidad de Guanajuato
2019-2025
Abstract The antioxidant properties of Se nanoparticles (SeNPs) have been frequently observed in biological systems. Reduced levels hydrogen peroxide reported, but it remains unclear whether this effect is due to the increased activity enzymes caused by SeNPs or may be result their direct involvement reduction process. This work demonstrates ability reduce H 2 O with concomitant oxidation elemental Se(VI) at physiological pH and presence major serum protein. (96 ± 8 nm) were obtained from...
The feasibility of raw data acquired by liquid chromatography – high resolution mass spectrometry for the separation four tequila corresponding to different maturation stages was demonstrated using partial least squares regression (PLS). Five samples silver, rested, aged, and extra-aged tequilas from manufacturers were analyzed each in two technical replicates. Prior analysis, four-fold diluted with 0.1% trifluoroacetic acid. Rectangle bucketing performed data, a retention time width 60 s...