Search Results - "Silva, Heron D.T."

Oil spill cleanup employing magnetite nanoparticles and yeast-based magnetic bionanocomposite by Debs, Karina B., Cardona, Débora S., da Silva, Heron D.T., Nassar, Nashaat N., Carrilho, Elma N.V.M., Haddad, Paula S., Labuto, Geórgia

“…Oil spill is a serious environmental concern, and alternatives to remove oils from water involving biosorbents associated to nanoparticles is an emerging…”
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Individual and competitive adsorption of ibuprofen and caffeine from primary sewage effluent by yeast-based activated carbon and magnetic carbon nanocomposite by Labuto, Geórgia, Carvalho, Ana P., Mestre, Ana S., dos Santos, Mikaela S., Modesto, Helen R., Martins, Tiago Dias, Lemos, Sherlan G., da Silva, Heron D.T., Carrilho, Elma Neide Vasconcelos Martins, Carvalho, Wagner A.

“…Pharmaceuticals enter water bodies mainly through urban effluents harmful to the biota, inducing microbial resistance, and impacting hydric security. Activated…”
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The effect of formulation on the penetration of coated and uncoated zinc oxide nanoparticles into the viable epidermis of human skin in vivo by Leite-Silva, Vânia R., Lamer, Marina Le, Sanchez, Washington Y., Liu, David C., Sanchez, Washington H., Morrow, Isabel, Martin, Darren, Silva, Heron D.T., Prow, Tarl W., Grice, Jeffrey E., Roberts, Michael S.

“…The use of nanoparticulate zinc oxide (ZnO-NP) in sunscreens and other cosmetic products has raised public health concerns. The two key issues are the extent…”
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D-optimal design for electrochemical simultaneous determination of bentazon and fenamiphos in natural waters by Codognoto, Lucia, Lima, Thays S., Simões, Fábio R., Da Silva, Heron D. T., Valle, Eliana M. A.

“…In this study, we proposed a new electroanalytical methodology using a boron-doped diamond electrode (BDD), associated with factorial design for simultaneous…”
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UVA and UVB formulation phototoxicity in a three-dimensional human skin model: Photodegradation effect by uco, Dayane P., Leite-Silva, Vânia R., Silva, Heron D.T., Duque, Marcelo D., Grice, Jeffrey, Mathor, Monica B., Andréo-Filho, Newton, Lopes, Patricia S.

“…In vitro three-dimensional human skin models are an innovative alternative to evaluate cytotoxicity and phototoxicity in the cosmetic industry. The aim of this…”
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