Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Luiz Fernando Cotica"'
Autor:
Elisa Parcero Hernandes, Danielle Lazarin-Bidóia, Raquel Dosciatti Bini, Celso Vataru Nakamura, Luiz Fernando Cótica, Sueli de Oliveira Silva Lautenschlager
Publikováno v:
Antioxidants, Vol 12, Iss 2, p 237 (2023)
Cancer is one of the most common diseases nowadays and derives from the uncontrollable growth of a single cell. Magnetic nanoparticles (NpMag) offer various possibilities for use in the biomedical area, including drug delivery mediated by magnetic fi
Externí odkaz:
https://doaj.org/article/d4b53cb28e924dbf92cda6c4298940f0
Autor:
Franciély Ignachewski, Sérgio Toshio Fujiwara, Luiz Fernando Cótica, Livia Melo Carneiro, Elias Tauchert, Patricio Peralta-Zamora
Publikováno v:
Química Nova, Vol 33, Iss 8, Pp 1640-1645 (2010)
In this work the preparation and characterization of a supported catalyst intended for degradation of reactive dyes by Fenton-like processes is described. The photocatalyst was prepared by immobilization of Fe3+ into the molecular sieve (4A type) sur
Externí odkaz:
https://doaj.org/article/dc6d0af17f96462981c234ad6e1a25ac
Autor:
Fauze Jacó Anaissi, Juan Carlo Villalba, Sérgio Toshio Fujiwara, Luiz Fernando Cótica, Cláudio Roberto Lima de Souza, Patrício Zamora-Peralta
Publikováno v:
Química Nova, Vol 32, Iss 8, Pp 2006-2010 (2009)
A new mixed material was obtained through the combination of the suspensions of iron oxy-hydroxide and bentonite clay, denoted BFe. Analysis of its structure (XRD, Mossbauer and TGA) and composition (AAS) suggests the maintenance of the layer structu
Externí odkaz:
https://doaj.org/article/a2e2e8cc950246edbcf8d95d43f41e9e
Autor:
Thais de Oliveira Chaves, Raquel Dosciatti Bini, Verci Alves de Oliveira Junior, Andressa Domingos Polli, Adriana Garcia, Gustavo Sanguino Dias, Ivair Aparecido dos Santos, Paula Nunes de Oliveira, João Alencar Pamphile, Luiz Fernando Cotica
Publikováno v:
Magnetochemistry, Vol 8, Iss 11, p 139 (2022)
The use of a variety of microorganisms for the degradation of chemicals is a green solution to the problem of environmental pollution. In this work, fungi–magnetic nanoparticles were studied as systems with the potential to be applied in environmen
Externí odkaz:
https://doaj.org/article/223a58208f454fb68e5469ea70d2289a
Autor:
Max Javier Jáuregui Rodríguez, Denner Serafim Vieira, Renato Cardoso Nery, Gustavo Sanguino Dias, Ivair Aparecido dos Santos, Renio dos Santos Mendes, Luiz Fernando Cotica
Publikováno v:
Magnetochemistry, Vol 8, Iss 10, p 129 (2022)
Particle size distribution carries out a substantial role in the magnetic behavior of nanostructured magnetic systems. In fact, a vast literature on superparamagnetism has been reported, suggesting that the particle size distribution in a system of m
Externí odkaz:
https://doaj.org/article/d5539152361f4d5486f2b27141b9fc3c
Autor:
Gabriel Grube dos Santos, Milena Schroeder Malherbi, Natália Silva de Souza, Gabriel Batista César, Tania Toyomi Tominaga, Ricardo Yoshimitsu Miyahara, Patrícia de Souza Bonfim de Mendonça, Daniela Renata Faria, Jaciele Márcia Rosso, Valdirlei Fernandes Freitas, Wilson Ricardo Weinand, Gustavo Sanguino Dias, Ivair Aparecido Santos, Luiz Fernando Cotica, Taiana Gabriela Moretti Bonadio
Publikováno v:
Polymers, Vol 14, Iss 19, p 4190 (2022)
Biomaterials that effectively act in biological systems, as in treatment and healing of damaged or lost tissues, must be able to mimic the properties of the body’s natural tissues in its various aspects (chemical, physical, mechanical and surface).
Externí odkaz:
https://doaj.org/article/ee258ffdf4c8432c889ff3978d819b94
Autor:
Elisa Parcero Hernandes, Raquel Dosciatti Bini, Karina Midori Endo, Verci Alves de Oliveira Junior, Igor Vivian de Almeida, Gustavo Sanguino Dias, Ivair Aparecido dos Santos, Paula Nunes de Oliveira, Veronica Elisa Pimenta Vicentini, Luiz Fernando Cotica
Publikováno v:
Magnetochemistry, Vol 8, Iss 10, p 114 (2022)
The incidence of female breast cancer has increased; it is the most commonly diagnosed cancer, at 11.7% of the total, and has the fourth highest cancer-related mortality. Magnetic nanoparticles have been used as carriers to improve selectivity and to
Externí odkaz:
https://doaj.org/article/262c49af75d8476bb0233cf527a45655
Autor:
Verusca Cristina Pizzatto Fontanive, Najeh Maissar Khalil, Luiz Fernando Cotica, Rubiana Mara Mainardes
Publikováno v:
Revista de Ciências Farmacêuticas Básica e Aplicada, Vol 34, Iss 4, Pp 549-558 (2014)
Nanopartículas de óxidos magnéticos são compostas principalmente de Fe3O4 (magnetita) e Fe2O3 (maghemita), Também são muito utilizadas as de CoFe2O4 (ferrita de cobalto), NiFe2O4 (ferrita de níquel), entre outras, As nanopartículas de ferrita
Externí odkaz:
https://doaj.org/article/30b0c58085af4bb3b6f8f1fcda537e2e