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One or more keywords matched the following properties of Yu, Hongtao
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overview Our research falls into an array of interdisciplinary areas: chemical toxicology, organic chemistry, photochemistry, environmental chemistry, and biochemistry. Our main interest is to study the photochemical fate, DNA interaction and damage, and photo-induced toxicity of environmental chemicals, cosmetics and skin care products, nanomaterials, and industrial waste chemicals. Special focus is on the environmentally carcinogenic polycyclic aromatic hydrocarbons (PAH) and polychlorobyphenyls (PCBs), cosmetic ingredient chemicals, and pharmaceuticals. · Phototoxicity and photochemical reaction of hair-dye ingredient chemicals, cosmetic chemical, and pharmaceuticals. · Toxicity study of nano-gold and nano-silver in skin cells and bacteria · Photochemistry and photodegradation of PAHs, nitroaromatics, PCBs · Phototoxicity of PAHs, PCBs, electronic waste chemicals Development of nanopartcle based detection techniques for DNA damages and viruses.
One or more keywords matched the following items that are connected to Yu, Hongtao
Item TypeName
Academic Article Rapid colorimetric identification and targeted photothermal lysis of Salmonella bacteria by using bioconjugated oval-shaped gold nanoparticles.
Academic Article Riboflavin-photosensitized degradation of atrazine in a freshwater environment.
Academic Article UVA light-induced DNA cleavage by isomeric methylbenz[a]anthracenes.
Academic Article Photochemical reaction of 7,12-dimethylbenz[a]anthracene (DMBA) and formation of DNA covalent adducts.
Academic Article Photoirradiation of polycyclic aromatic hydrocarbons with UVA light - a pathway leading to the generation of reactive oxygen species, lipid peroxidation, and dna damage.
Academic Article Photochemical transformation and phototoxicity of 1-aminopyrene.
Concept Photochemistry
Academic Article Microbial ecotoxicity and mutagenicity of 1-hydroxypyrene and its photoproducts.
Academic Article Environmental carcinogenic polycyclic aromatic hydrocarbons: photochemistry and phototoxicity.
Academic Article Photomutagenicity of cosmetic ingredient chemicals azulene and guaiazulene.
Academic Article UVA light-induced toxic effects of 1-hydroxypyrene on human jurkat T-cells.
Academic Article Photomutagenicity of 16 polycyclic aromatic hydrocarbons from the US EPA priority pollutant list.
Academic Article Effect of co-existing biologically relevant molecules and ions on DNA photocleavage caused by pyrene and its derivatives.
Academic Article Photodegradation of selected PCBs in the presence of Nano-TiO2 as catalyst and H2O2 as an oxidant.
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  • Photochemistry
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