A5018791634- Environmental Toxicology and Ecotoxicology
- Pharmaceutical and Antibiotic Environmental Impacts
- Heavy Metal Exposure and Toxicity
- Heavy metals in environment
- Toxic Organic Pollutants Impact
- Tailings Management and Properties
- Mining and Resource Management
- Mercury impact and mitigation studies
- Microplastics and Plastic Pollution
- Water Quality and Pollution Assessment
- Advanced Chemical Sensor Technologies
- Aquatic Ecosystems and Phytoplankton Dynamics
- Metabolomics and Mass Spectrometry Studies
- Effects and risks of endocrine disrupting chemicals
- Anomaly Detection Techniques and Applications
- Spectroscopy and Chemometric Analyses
- Nanoparticles: synthesis and applications
- Healthcare and Environmental Waste Management
- Aquaculture disease management and microbiota
- Nitric Oxide and Endothelin Effects
- Freshwater macroinvertebrate diversity and ecology
- Vanadium and Halogenation Chemistry
- Elevator Systems and Control
- Reproductive biology and impacts on aquatic species
- Pesticide and Herbicide Environmental Studies
Universidade Estadual Paulista (Unesp)
2020-2025
Institut de Ciències del Mar
2025
Universidade Federal do Ceará
2025
Universidade Federal do Paraná
2011-2024
Institute of Environmental Assessment and Water Research
2023-2024
Universidade de São Paulo
2021
Recent advances in chromatography and mass spectrometry analytical techniques have led to the development of statistical chemometric workflows for filtering analyzing vast amount data acquired. The ROIMCR method has become increasingly important analysis complex chemical mixtures analyzed by MS chromatographic imaging methods, such as natural biomolecules or emerging environmental contaminants, among others. However, final interpretation results can be cumbersome time-consuming, due manual...
High concentrations of hazardous chemicals may be introduced into aquatic ecosystems during episodes acute and chronic environmental contamination. This study aimed to quantify inorganic organic contaminants along the Doce River Basin (DRB), evaluate spatial temporal variations their concentrations, associations with respective potential anthropogenic sources, considering cumulative effects a tailing dam rupture event. Multivariate analysis indicated that higher levels trace elements in...
Paraíba do Sul River is located at a very densely inhabited region of Brazil crossing the three most industrialized states country (São Paulo, Minas Gerais and Rio de Janeiro states). As result, industrial farming residues as well urban sewage are frequently disposed without appropriate treatment. The current study aimed investigating water quality in reservoirs along (Ilha dos Pombos, Santa Cecília Branca), through physiological, morphological, biochemical, genetic biomarkers. bioindicator...
Data-independent acquisition (DIA) mode in liquid chromatography (LC) high-resolution mass spectrometry (HRMS) has emerged as a powerful strategy untargeted metabolomics for detecting broad range of metabolites. However, the use this approach also represents challenge analysis large datasets generated. The regions interest (ROI) multivariate curve resolution (MCR) can help identification and characterization unknown metabolites their mixtures by linking MS1 MS2 DIA spectral signals. In...
Chemical datasets describing the occurrence of both inorganic and organic contaminants along Doce River Basin (DRB) could provide a better understanding potential impacts major mining dam collapse disaster combined to additional chronic sources contamination. This data article presents main detected in water sediments sampled four years after DRB. A summary table obtained literature is also provided allow comparison variation chemicals before, right 2015/2016 event (current data). In...