Zobrazeno 1 - 10
of 137
pro vyhledávání: '"Edson C. Silva-Filho"'
Autor:
Walber Freitas, Pollyana Trigueiro, Thiago Marinho, Luzia M. Honorio, Edson C. Silva-Filho, Marcelo B. Furtini, Juan A. Cecília, Maria G. Fonseca, Josy Osajima
Publikováno v:
Ceramics, Vol 5, Iss 4, Pp 862-882 (2022)
Clay minerals have advantages to be used as supports for obtaining new catalysts, in which colloidal and surface characteristics play a significant role. In addition to their favorable physicochemical properties, clay minerals allow different modific
Externí odkaz:
https://doaj.org/article/73560a31662d459ca988b88fa2dd54b1
Autor:
Michelle de P. Madeira, Suziete B.S. Gusmão, Idglan S. de Lima, Gabriella M.D. Lemos, Humberto M. Barreto, Érika de A. Abi-chacra, Maria L. Vega, Angel A. Hidalgo, Francisco E.P. Santos, Edson C. Silva-Filho, Bartolomeu C. Viana, J.A. Osajima
Publikováno v:
Journal of Materials Research and Technology, Vol 19, Iss , Pp 2104-2114 (2022)
Here, the present work aimed to investigate the wettability of the sodium titanate nanotubes films and evaluate the antibacterial activity of the nanotubes powder under light and bacterial adhesion assay. The films were deposited by electrophoretic d
Externí odkaz:
https://doaj.org/article/975cbb50638c43308317d693466140fa
Autor:
André Luiz Ferreira Carvalho Melo, Marcelo Teixeira Carneiro, Alan Ícaro Sousa Morais, Bartolomeu Cruz Viana, Francisco Eroni Paz Santos, Josy Anteveli Osajima, Roosevelt D. S. Bezerra, Ramón Raudel Peña-Garcia, Luciano C. Almeida, Santiago Medina Carrasco, Edson C. Silva-Filho
Publikováno v:
Water, Vol 15, Iss 22, p 4006 (2023)
Water pollution remains a global problem that urges researchers to develop new technologies aimed at environmental restoration. Here, this study aimed at obtaining an activated biochar from pequi almonds for dye removal. Before and after adsorption,
Externí odkaz:
https://doaj.org/article/49ca5506610746cdb82878b3b36f9f4e
Autor:
Wilton C. Lopes, Francisco M. Brito, Francisco E. Neto, Alyne R. Araújo, Rodolpho C. Leite, Vicente G. Freitas Viana, Edson C. Silva-Filho, Durcilene A. Silva
Publikováno v:
Polymers, Vol 15, Iss 11, p 2412 (2023)
The incorporation of polymeric components into aerogels based on clay produces a significant improvement in the physical and thermal properties of the aerogels. In this study, clay-based aerogels were produced from a ball clay by incorporation of ang
Externí odkaz:
https://doaj.org/article/3e6f31f28927474c9f8bfb17281e8fa2
Publikováno v:
Química Nova, Vol 43, Iss 10, Pp 1447-1462 (2021)
Externí odkaz:
https://doaj.org/article/5b82f95301f84c5897cdaf91a7eb3f02
Autor:
Danielle B. Andrade, Leticya L. S. Soares, Francisca L. A. Cardoso, Idglan S. Lima, Jhaemely G. V. Silva, Maria A. M. Carvalho, Maria G. Fonseca, Guilherme de C. Brito, Francisco Eroni P. Santos, Josy A. Osajima, Anderson O. Lobo, Edson C. Silva-Filho
Publikováno v:
Journal of Functional Biomaterials, Vol 14, Iss 2, p 74 (2023)
A nanocomposite hydrogel has potentially applicability in the induction of osteogenesis. The hydrogel was synthesized using 1% gelatin methacrylate (GelMA), a biodegradable and bioactive polymer containing the structure of gelatin, denatured collagen
Externí odkaz:
https://doaj.org/article/a9da1c73617d46a6b80b9aab3e8c72f3
Autor:
Idglan Sá de Lima, Maria Onaira Gonçalves Ferreira, Esmeralda Maria Lustosa Barros, Marcia dos Santos Rizzo, Jailson de Araújo Santos, Alessandra Braga Ribeiro, Josy Anteveli Osajima Furtini, Edson C. Silva-Filho, Leticia M. Estevinho
Publikováno v:
International Journal of Molecular Sciences, Vol 24, Iss 3, p 2210 (2023)
Chicha gum is a natural polymer obtained from the Sterculia striata plant. The hydroxyl groups of its structure have a chemical affinity to form hydrogels, which favors the association with biologically active molecules, such as nerolidol. This assoc
Externí odkaz:
https://doaj.org/article/e30915275c474d2cb1a5606b0161fc13
Autor:
Robson V. Cunha, Alan I. S. Morais, Pollyana Trigueiro, João Sammy N. de Souza, Dihêgo H. L. Damacena, Luciano C. Brandão-Lima, Roosevelt D. S. Bezerra, Maria Gardennia Fonseca, Edson C. Silva-Filho, Josy A. Osajima
Publikováno v:
International Journal of Molecular Sciences, Vol 24, Iss 3, p 2417 (2023)
Anthocyanins are one of the natural pigments that humanity has employed the most and can substitute synthetic food dyes, which are considered toxic. They are responsible for most purple, blue, and red pigment nuances in tubers, fruits, and flowers. H
Externí odkaz:
https://doaj.org/article/58504bcd09ae46da849f2b7bb18aa747
Autor:
Heldeney Rodrigues Sousa, Lucinaldo Santos Silva, Patrícia Alves Abreu Sousa, Rômulo Ribeiro Magalhães Sousa, Maria Gardênnia Fonseca, Josy Anteveli Osajima, Edson C. Silva-Filho
Publikováno v:
Journal of Materials Research and Technology, Vol 8, Iss 6, Pp 5432-5442 (2019)
Clay minerals with fibrous morphology, such as palygorskite, have been applied as adsorbents to remove pollutants from the environment and reduce toxic compounds, such as dye, in aquatic media. Although natural palygorskite has good dye removal perfo
Externí odkaz:
https://doaj.org/article/9f902345a21341cfb323662166a27440
Autor:
André L. F. C. Melo, Marcelo T. Carneiro, Ariane M. S. S. Nascimento, Alan I. S. Morais, Roosevelt D. S. Bezerra, Bartolomeu C. Viana, Josy A. Osajima, Edson C. Silva-Filho
Publikováno v:
Materials, Vol 15, Iss 24, p 9076 (2022)
Given the increase in environmental pollution, especially of water, the emergence of studies that seek to develop strategies to mitigate/treat such effects have gained prominence in the world scientific community. Among the numerous adsorption proces
Externí odkaz:
https://doaj.org/article/248b313c2c924a3fa4ddbbad38d8a57f