A5030074467- Alzheimer's disease research and treatments
- Metabolomics and Mass Spectrometry Studies
- Trace Elements in Health
- Electrochemical Analysis and Applications
- Molecular Sensors and Ion Detection
- Clusterin in disease pathology
- Horticultural and Viticultural Research
- Cholinesterase and Neurodegenerative Diseases
- Fermentation and Sensory Analysis
- Protein Structure and Dynamics
- Health, Medicine and Society
- Isotope Analysis in Ecology
Institut des Sciences Analytiques
2021-2022
Centre National de la Recherche Scientifique
2021-2022
Université Claude Bernard Lyon 1
2021-2022
Copper (II) ions appear to be involved in the Alzheimer's disease and seem influence aggregation of amyloid-β1-42 (Aβ1-42) peptide. However, data are not conclusive still subject consensus, copper being suspected either promote or inhibit aggregation. To address this question, CE-ICP-MS (capillary electrophoresis-inductively coupled plasma-mass spectrometry) hyphenation was proposed as a complementary tool follow distribution different oligomeric forms, at substoichiometries incubation...
Silver has been used for its antimicrobial properties to fight infection thousands of years. Unfortunately, some Gram-negative bacteria have developed silver resistance causing the death patients in a burn unit. The genes responsible designated as sil operon. Among proteins operon, SilE shown play key role bacterial resistance. Based on limited information available, it depicted an intrinsically disordered protein that folds into helices upon ion binding. Herein, this work demonstrates is...
For the wine industry, ensuring quality and authenticity hinges on precise determination of origin. In our study, we developed a fast semi-quantitative method to analyse 41 chemical elements in wine, employing inductively coupled plasma mass spectrometry (ICP-MS). This methodology characterises what term mineral profile (MWP). contrast an organic molecular profile, composition remains constant from moment it is bottled. Mineral play crucial role terroir wine: they pass primarily soil grape...