Browsing by Author "7508946d-9944-4212-9bbb-7d71a36393ea"
Now showing items 1-7 of 7
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Azócar, Manuel; Tamayo, Laura; Vejar, Nelson; Gómez, Grace; Zhou, Xiangrong; Thompsom, George; Cerda, Enrique; Kogan Bocian, Marcelo; Salas, Edison; Páez, Maritza (Kluwer Academic Publishers, 2014)We report here a systematic study of the antibacterial behavior of silver nanoparticles coated with fatty acids (oleic: AgNP-O, linoleic: AgNP-L, and palmitic acids: AgNP-P) in water. We have found remarkable differences ...
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Leal, M. S.; Briones, X.; Villalobos, V.; Queneau, Y.; Leiva, A.; Ríos, H. E.; Pavez, J.; Silva, C. P.; Carrasco, C.; Neira Carrillo, Andrónico; Roth, A. D.; Tamayo, Laura; Urzúa Acevedo, Marcela (American Chemical Society, 2019)Surfaces were prepared with polyelectrolyte derivatives of poly(styrene-alt-maleic anhydride) (PSMA) functionalized with amino acids of different hydropathy indices, with the aim of evaluating the effect of the chemical ...
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Tamayo, Laura; Azócar, Manuel; Kogan Bocian, Marcelo; Riveros, Ana; Páez, Maritza (2016)The development of polymer nanocomposites with antimicrobial properties has been a key factor for controlling or inhibiting the growth of microorganisms and preventing foodborne diseases and nosocomial infections. Commercially ...
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Tamayo, Laura; Acuña, D.; Riveros, A.; Kogan Bocian, Marcelo; Azócar, M.; Páez, M.; Leal, M.; Urzúa, M.; Cerda, E. (American Chemical Society, 2018)The use of implants carries on a series of problems, among them infections, poor biocompatibility, high levels of cytotoxicity, and significant mechanical differences between implants and host organs that promote stress ...
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González, E. A.; Leiva, N.; Vejar, N.; Sancy, M.; Gulppi, M.; Azócar, M. I.; Gomez, G.; Tamayo, Laura; Zhou, X.; Thompson, G. E.; Páez, M. A. (Elsevier Editora Ltda, 2019)Silanol type hybrid polymers modified with silver nanoparticles encapsulated with SiO2 for biocorrosion protection of 2024-T3 aluminum alloy were studied through electrochemical characterization and surface analysis ...
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Aldabaldetrecu, Maialen; Tamayo, Laura; Alarcón, Romina; Walter, Mariana; Salas Huenuleo, Edison; Kogan Bocian, Marcelo; Guerrero, Juan; Páez, Maritza; Azócar, Manuel I. (MDPI AG, 2018)© 2018 by the authors. The antibacterial effects against Staphylococcus epidermidis of five silver carboxylate complexes with anti-inflammatory ligands were studied in order to analyze and compare them in terms of stability ...
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Muñoz, Lisa; Tamayo, Laura; Gulppi, Miguel; Rabagliati, Franco M.; Flores Carrasco, Marcos; Urzúa Acevedo, Marcela; Azócar, Manuel; Zagal Moya, José H.; Encinas, María V.; Zhou, Xiaorong; Thompson, George; Páez, Maritza (MDPI AG, 2018)© 2018 by the authors. An experimental protocol was studied to improve the adhesion of a polymeric poly(methyl methacrylate) coating that was modified with silver nanoparticles to an aluminum alloy, AA2024. The nanoparticles ...