Zobrazeno 1 - 10
of 135
pro vyhledávání: '"Josy Anteveli Osajima"'
Autor:
Rafael Felippe Ratke, Alan de Sousa, Daniela Vieira Chaves, Fábio Luiz Zanatta, Ricardo Loiola Edvan, Heldeney Rodrigues Sousa, Edson Cavalcanti Silva-Filho, Josy Anteveli Osajima, Ariane Maria Silva Santos Nascimento, Jorge González Aguilera, Alan Mario Zuffo, Natielly Pereira da Silva, Paulo Eduardo Teodoro, Leilson Rocha Bezerra, Hebert Hernán Soto Gonzales, Luis Morales-Aranibar
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-10 (2024)
Abstract The use of hydrogels helpsthe production of plants in drought-stress environments. Thus, this work evaluated using different hydrogels to minimize drought stress in soybean cultivation. The treatments employed two different hydrogels, one al
Externí odkaz:
https://doaj.org/article/7ead21760dda4ebda63595226722c0bf
Autor:
Marcelo Ribeiro Xisto, Dihêgo Henrique L. Damacena, Francisca Pereira de Araújo, Durcilene Alves, Luzia Maria Castro Honorio, Ramon Peña-Garcia, Luciano Almeida, Joziel Alves de Oliveira, Marcelo Barbosa Furtini, Josy Anteveli Osajima, Edson Cavalcanti da Silva-Filho
Publikováno v:
Water, Vol 16, Iss 2, p 315 (2024)
Titanium dioxide TiO2/gellan gum (GG) in different compositions (1, 3, and 5% GG) was investigated to degrade methylene blue (MB) under UV light. XRD, SEM, and EDS confirmed the anatase phase. The textural properties demonstrated the formation of mes
Externí odkaz:
https://doaj.org/article/8992b689a16c4d53af69947d413db624
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:
Robson França, Francisca Pereira Araujo, Luan Neves, Arthur Melo, Alexsandro Lins, Adriano Santana Soares, Josy Anteveli Osajima, Yuset Guerra, Luciano Costa Almeida, Ramón Raudel Peña-Garcia
Publikováno v:
Materials, Vol 16, Iss 4, p 1446 (2023)
In this work, a ZnO hemisphere-like structure co-doped with Er and Cr was obtained by the co-precipitation method for photocatalytic applications. The dopant’s effect on the ZnO lattice was investigated using X-ray diffraction, Raman, photoluminesc
Externí odkaz:
https://doaj.org/article/360f0e77ada447018cf41f631ff861ed
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:
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:
Monalisa de Alencar Lucena, Igor Frederico da Silveira Ramos, Maurycyo Silva Geronço, Ricardo de Araújo, Francisco Lopes da Silva Filho, Luís Manuel Lopes Rodrigues da Silva, Rayran Walter Ramos de Sousa, Paulo Michel Pinheiro Ferreira, Josy Anteveli Osajima, Edson Cavalcanti Silva-Filho, Márcia dos Santos Rizzo, Alessandra Braga Ribeiro, Marcilia Pinheiro da Costa
Publikováno v:
Molecules, Vol 27, Iss 12, p 3895 (2022)
The present work aimed to characterize the exopolysaccharide obtained from water kefir grains (EPSwk), a symbiotic association of probiotic microorganisms. New findings of the technological, mechanical, and biological properties of the sample were st
Externí odkaz:
https://doaj.org/article/d5f90d85f5c042f98a2726a18d2cfb5a
Autor:
Maria Onaira Gonçalves Ferreira, Alessandra Braga Ribeiro, Marcia S. Rizzo, Antonia Carla de Jesus Oliveira, Josy Anteveli Osajima, Leticia M. Estevinho, Edson C. Silva-Filho
Publikováno v:
Biomedicines, Vol 10, Iss 4, p 899 (2022)
Wounds are considered a clinically critical issue, and effective treatment will decrease complications, prevent chronic wound formation, and allow rapid healing. The development of products based on naturally occurring materials is an efficient appro
Externí odkaz:
https://doaj.org/article/14edf7a928a64d66a45bfffc2820a632
Autor:
Wemerson Vieira de Oliveira, Alan Ícaro Sousa Morais, Luzia Maria Castro Honorio, Pollyana Aragão Trigueiro, Luciano Costa Almeida, Ramón Raudel Peña Garcia, Bartolomeu Cruz Viana, Marcelo B. Furtini, Edson Cavalcanti Silva-Filho, Josy Anteveli Osajima
Publikováno v:
Materials Research, Vol 23, Iss 1 (2020)
Abstract TiO2 immobilized in Sepiolite (TiO2/Sep) was successfully prepared by the sol-gel technique, with titanium isopropoxide as the precursor for the formation of TiO2 in the anatase phase calcined at 400 °C. The prepared samples were characteri
Externí odkaz:
https://doaj.org/article/4ecbb9b244b741ecb9b213651ea25a98
Publikováno v:
Eclética Química, Vol 32, Iss 1, Pp 27-32 (2018)
A degradação fotocatalítica de imazetapir, um herbicida da família das imidazolinonas, em suspensão aquosa de dióxido titânio foi investigada na presença de dois receptores de elétrons como persulfato de potássio e periodato de sódio, assi
Externí odkaz:
https://doaj.org/article/dccc0ccc8ba244ad954738070301c1d8