Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Angela Leão Andrade"'
Autor:
Angela Leão Andrade, Rodrigo Chaves Amaro, Letieri Fernandes Pessoa, Meiry Edivirges Alvarenga
Publikováno v:
Caminho Aberto: Revista de Extensão do IFSC, Vol 0, Iss 5, Pp 44-50 (2017)
ABSTRACT In an attempt to reduce the high unemployment, prevent environmental contamination by residual oil and improve self-esteem, the Soap Manufacturing project began to be held in Ouro Preto, and later, in a district of Ouro Preto. Initially, to
Externí odkaz:
https://doaj.org/article/7c374bf45ddb46fb88267606925271b3
Autor:
Luiza de Almeida Queiroz Ferreira, Luiz Felipe Cardoso Lehman, Marina Gonçalves Diniz, Anderson José Ferreira, Rosangela Maria Ferreira da Costa e Silva, Tarcília Aparecida Silva, Ricardo Alves Mesquita, Rafaela Férrer de Oliveira, Mariana Saturnino Noronha, Daniel Marques Leão, Ângela Leão Andrade, Rosana Zacarias Domingues, Ivana Márcia Alves Diniz
Publikováno v:
Brazilian Archives of Biology and Technology, Vol 67 (2024)
Abstract We investigated the Biogran on bone repair and metabolism at several time-intervals upon grafting into rat tibia artificial defects. The biomaterial was thoroughly characterized in vitro, and its dissolution behavior upon immersion was asses
Externí odkaz:
https://doaj.org/article/9a99f2f14c334f58a165606fed2a41fc
Autor:
Rosangela Maria Ferreira da Costa e Silva, Ivana Márcia Alves Diniz, Natália Aparecida Gomes, Guilherme Jorge Brigolini Silva, José Maria da Fonte Ferreira, Rubens Lucas de Freitas Filho, Erico Tadeu Fraga Freitas, Darliane Aparecida Martins, Rosana Zacarias Domingues, Ângela Leão Andrade
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-11 (2022)
Abstract Although Bioactive Glasses (BGs) have been progressively optimized, their preparation often still involves the use of toxic reagents and high calcination temperatures to remove organic solvents. In the present work, these synthesis related d
Externí odkaz:
https://doaj.org/article/c87857663e904e20996d990032f487e5
Autor:
Lucas Resende Dutra Sousa, Tatiane Roquete Amparo, Gustavo Henrique Bianco de Souza, Aline Tonhela Ferraz, Kátia da Silva Fonseca, Amanda Scofield de Azevedo, Andréa Mendes do Nascimento, Ângela Leão Andrade, Janaína Brandão Seibert, Thalita Marcolan Valverde, Saulo Fehelberg Pinto Braga, Paula Melo de Abreu Vieira, Viviane Martins Rebello dos Santos
Publikováno v:
Molecules, Vol 28, Iss 23, p 7812 (2023)
Chagas disease (CD) is a worldwide public health problem, and the drugs available for its treatment have severe limitations. Red propolis is a natural extract known for its high content of phenolic compounds and for having activity against T. cruzi.
Externí odkaz:
https://doaj.org/article/cb3e3844b8ac450d8fa12a2e99e9b682
Autor:
Vera Lúcia de Miranda Guarda, Profa. Dra., Ana Letícia Pilz de Castro, Profa. Dra., Marina de Medeiros Machado, Profa. Dra., Adivane Terezinha Costa, Profa. Dra., Ângela Leão Andrade, Profa. Dra., Eleonice Moreira Santos, Profa. Dra., André Luís Silva, Prof. Dr., Júlia Castro Mendes, Profa. Dra.
Publikováno v:
Revista Brasileira de Extensão Universitária, Vol 12, Iss 1 (2021)
Pesquisadores demonstraram que o vírus SARS-CoV-2, responsável pela pandemia da COVID-19, apresenta membrana lipídica (gordura) em sua estrutura, e o uso do sabão durante a lavagem das mãos é uma das medidas mais eficazes para eliminá-lo, embo
Externí odkaz:
https://doaj.org/article/4c8c930d52fd42bd83156fb5e8c5fedb
Publikováno v:
Química Nova, Vol 29, Iss 1, Pp 100-104 (2006)
Bioactive glasses undergo corrosion with leaching of alkaline ions when exposed to body fluids. This results in the spontaneous formation of a layer of hydroxyapatite (HA), the mineral component of natural bone, which in turn can induce bone growth i
Externí odkaz:
https://doaj.org/article/2e922ca1d4f444889b06e527c26e7f58
Autor:
Ângela Leão Andrade, Regina Maria de Marco Turchetti-Maia, Míriam Teresa Paz Lopes, Carlos Edmundo Salas, Rosana Zacarias Domingues
Publikováno v:
Materials Research, Vol 7, Iss 4, Pp 635-638 (2004)
Samples of a commercial glass fiber FM® (Fiber Max) were used to test the efficacy of a chemical sol-gel surface treatment to enhance their bioactivity. After treatment with tetraethoxysilane (TEOS), individual fiber samples were soaked into a simul
Externí odkaz:
https://doaj.org/article/134bd4e1edf6420586465f5ea50df958
Publikováno v:
Materials Research, Vol 7, Iss 4, Pp 631-634 (2004)
The focus of this work is to show the influence of surface charge on the bioactivity of modified collagen fiber surface. Because silica plays an important role on bone mineralization process, silica obtained by a sol-gel process was used as a surface
Externí odkaz:
https://doaj.org/article/996a9adfc6464b86acd397d246345b04