G
Gonzalo Tortella
Researcher at University of La Frontera
Publications - 96
Citations - 2528
Gonzalo Tortella is an academic researcher from University of La Frontera. The author has contributed to research in topics: Chemistry & Biology. The author has an hindex of 22, co-authored 79 publications receiving 1625 citations.
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Journal ArticleDOI
Silver nanoparticles: Toxicity in model organisms as an overview of its hazard for human health and the environment
Gonzalo Tortella,Olga Rubilar,Nelson Durán,María Cristina Diez,Miguel Martínez,J. Parada,Amedea B. Seabra +6 more
TL;DR: The current state of the art and perspectives for the impact of AgNPs on different organisms present in the environment are reported and recent progress in interpreting uptake, translocation and accumulation mechanisms in different organisms and/or living animals are discussed, as well as the toxicity ofAgNPs and possible tolerance mechanisms in live organisms to cope with their deleterious effects.
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Extracellular biosynthesis of copper and copper oxide nanoparticles by Stereum hirsutum , a native white-rot fungus from Chilean forests
TL;DR: The white-rot fungus Stereum hirsutum was studied to evaluate its applicability for use in the biosynthesis of copper/copper oxide nanoparticles under different pHconditions and in the presence of three different copper salts (CuCl2, CuSO4, and Cu(NO3)2) as discussed by the authors.
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Biogenic nanoparticles: copper, copper oxides, copper sulphides, complex copper nanostructures and their applications
Olga Rubilar,Mahendra Rai,Gonzalo Tortella,María Cristina Diez,Amedea B. Seabra,Nelson Durán,Nelson Durán +6 more
TL;DR: The synthesis of copper nanostructured nanoparticles by bacteria, fungi, and plant extracts is discussed, showing that biogenic synthesis is an economically feasible, simple and non-polluting process.
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Fungal diversity and use in decomposition of environmental pollutants.
TL;DR: A critical review of the actual state of fungal activities on environmental pollutants, fungal diversity, the use of fungi in the degradation of chemical pollutants, enzyme degrading systems and perspectives on the useof fungi in bioremediation and unexplored research is presented.
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Green synthesis of silver nanoparticles: effect of synthesis reaction parameters on antimicrobial activity.
Nixson Manosalva,Gonzalo Tortella,María Cristina Diez,Heidi Schalchli,Amedea B. Seabra,Nelson Durán,Nelson Durán,Olga Rubilar +7 more
TL;DR: This work demonstrates that G. officinalis extract is a feasible medium for the synthesis of silver nanoparticles and that the control of the reaction parameters can determine the nanoparticle characteristics and therefore their antimicrobial effectiveness.