A5031385183- Nanoparticles: synthesis and applications
- TiO2 Photocatalysis and Solar Cells
- Environmental Toxicology and Ecotoxicology
- Reproductive biology and impacts on aquatic species
- Water Quality Monitoring and Analysis
- Fish Ecology and Management Studies
- Advanced Nanomaterials in Catalysis
- Water Quality and Pollution Assessment
- Metabolomics and Mass Spectrometry Studies
- Aquaculture Nutrition and Growth
- Electrochemical Analysis and Applications
- Air Quality and Health Impacts
FMC (United States)
2024
Clemson University
2016-2021
Indiana University Bloomington
2021
Abstract Nano‐titanium dioxide (TiO 2 ) is the most widely used form of nanoparticles in commercial industry and comes main configurations: rutile anatase. Rutile TiO ultraviolet (UV) screening applications, whereas anatase crystals have a surface defect that makes them photoreactive. There are numerous reports literature photo‐induced toxicity to aquatic organisms following coexposure nano‐TiO UV. All natural freshwater contains varying amounts organic matter (NOM), which can drive UV...
Bioaccumulation predictions can be substantially improved by combining in vitro metabolic rate measurements derived from rainbow trout hepatocytes and/or hepatic S9 fractions with quantitative structure-activity relationship (QSAR) modeling approaches. Compared vivo testing guidelines Organisation for Economic Co-operation and Development (OECD) 305 Office of Chemical Safety Pollution Prevention (OCSPP; an office the US Environmental Protection Agency) 850.1730, recently adopted OECD test...
Abstract Increased use of titanium dioxide (TiO2) nanoparticles (NPs) in domestic and industrial applications has increased the risk for adverse environmental outcomes based on an elevated likelihood organism exposure. Anatase TiO2 NP exposure to ultraviolet A (UV-A) radiation aquatic environments generates radical oxygen species (ROS), which may ultimately be responsible toxicity. We have identified measured 2 most relevant ROS species, hydroxyl superoxide radicals, described that can...
ABSTRACT Increased use of titanium dioxide (TiO 2 ) nanoparticles in different applications has increased risk for adverse environmental implications based on an elevated likelihood organism exposure. Anatase TiO is photoactive with exposure to ultraviolet light. nanoparticle UV-A radiation aquatic environments generates hydroxyl radical species, which may ultimately be responsible toxicity. The present research demonstrates that the rate generation heavily depends conditions, particularly...