Browsing by Author "XX644255"
Now showing items 1-6 of 6
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Venegas, F. A.; Saona, L. A.; Monras, J. P.; Ordenes Aenishanslins, N.; Giordana, M. F.; Ulloa, G.; Collao, B.; Bravo Rodríguez, Denisse; Pérez Donoso, José (Royal Society of Chemistry, 2017)Developing methods with a low environmental impact for nanoparticle synthesis remains one of the greatest challenges in nanotechnology. In this context, biomimetic and biological methods have emerged as green chemistry ...
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Plaza, D. O.; Gallardo, C.; Straub, Y. D.; Bravo, D.; Pérez Donoso, José (Biomed Central, 2016)Background: Fluorescent nanoparticles or quantum dots (QDs) have been intensely studied for basic and applied research due to their unique size-dependent properties. There is an increasing interest in developing ecofriendly ...
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Gran Scheuch, Alejandro Alberto; Fuentes Pérez, Edwar; Bravo Rodríguez, Denisse; Cristobal Jimenez, Juan; Pérez Donoso, José (Frontiers media SA, 2017)Antarctica is an attractive target for human exploration and scientific investigation, however the negative effects of human activity on this continent are long lasting and can have serious consequences on the native ...
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Pradenas, Gonzalo A.; Díaz Vásquez, Waldo A.; Pérez Donoso, José; Vásquez, Claudio C. (Hindawi, 2013)Reactive oxygen species (ROS) damage macromolecules and cellular components in nearly all kinds of cells and often generate toxic intracellular byproducts. In this work, aldehyde generation derived from the Escherichia ...
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Ordenes Aenishanslins, N.; Anziani Ostuni, G.; Vargas Reyes, M.; Alarcón, J.; Tello, A.; Pérez Donoso, José (2016)Here we report the use of pigments produced by UV-resistant Antarctic bacteria as photosensitizers in Dye Sensitized Solar Cells (DSSCs). Pigments were obtained from red and yellow colored psychrotolerant bacteria isolated ...
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Ulloa, G.; Collao, B.; Araneda, M.; Álvarez, S.; Bravo, D.; Pérez Donoso, José (Elsevier, 2016)The use of bacterial cells to produce fluorescent semiconductor nanoparticles (quantum dots, QDs) rep-resents a green alternative with promising economic potential. In the present work, we report for thefirst time the ...