Synthesis and Preparation of Chitosan/Clay Microspheres: Effect of Process Parameters and Clay Type

Autor: Bárbara Fernanda F. dos Santos, Matheus Aleixo Maciel, Albaniza A. Tavares, Clarissa Q. B. de Araújo Fernandes, Wladymyr Jefferson B. de Sousa, Marcus Vinícius Lia Fook, Itamara Farias Leite, Suédina Maria de Lima Silva

Publikováno v: Materials, Vol 11, Iss 12, p 2523 (2018)

This work aimed to prepare chitosan/clay microspheres, by the precipitation method, for use in drug carrier systems. The influence of the process parameters, particularly two airflows of the drag system (2.5 and 10 L·min−1) on the microspheres phy

Externí odkaz: https://doaj.org/article/676f81aeb0dd487fac8138c208ca4646

Inexpensive Apparatus for Fabricating Microspheres for 5-Fluorouracil Controlled Release Systems

Autor: Hanniman Denizard Cosme Barbosa, Bárbara Fernanda Figueiredo dos Santos, Albaniza Alves Tavares, Rossemberg Cardoso Barbosa, Marcus Vinícius Lia Fook, Eduardo Luis Canedo, Suédina Maria de Lima Silva

Publikováno v: International Journal of Chemical Engineering, Vol 2018 (2018)

The aim of this study was to develop an inexpensive apparatus for fabricating microspheres, based on chitosan, for 5-fluorouracil (5-FU) controlled release. Chitosan microspheres were prepared by precipitation method and the effects of manufacturing

Externí odkaz: https://doaj.org/article/4859c349565446279a7c5dba3bca29e3

Evaluation of Al2O3-SiO2-ZrO2-based ceramic compounds synthesized via sol-gel

Autor: Dagoberto dos Santos Araújo, Maria Dennise Medeiros Macêdo, Thiago Cajú Pedrosa, Wladymyr Jefferson Bacalhau Sousa, Rossemberg Cardoso Barbosa, Albaniza Alves Tavares, Marcus Vinícius Lia Fook, Josué da Silva Buriti

Publikováno v: Research, Society and Development; Vol. 11 No. 2; e33211225616
Research, Society and Development; Vol. 11 Núm. 2; e33211225616
Research, Society and Development; v. 11 n. 2; e33211225616
Research, Society and Development
Universidade Federal de Itajubá (UNIFEI)
instacron:UNIFEI

There are few works in the literature regarding the study and development of new bioceramic compounds for ophthalmologic applications, especially considering the use of advanced laboratory technologies such as the sol-gel process, which presents the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::916fcc97857cf5306f536275d6d82c48
https://rsdjournal.org/index.php/rsd/article/view/25616

DESENVOLVIMENTO DE MEMBRANAS DE QUITOSANA/GELATINA/FÁRMACO PARA REGENERAÇÃO DA SUPERFÍCIE OCULAR

Autor: Thiago Cajú Pedrosa, Wladýmyr Jéfferson Bacalhau Sousa, Maria Dennise Medeiros Macêdo, Fernando Melo Gadelha, Marcus Vinícius Lia Fook, Amanda Eliza Goulart Gadelha, Ana Caroline Santana de Azevedo, Albaniza Alves Tavares, Rossemberg Cardoso Barbosa, Kleilton Oliveira Santos

Publikováno v: Coleção desafios das engenharias: Engenharia de materiais e metalúrgica 2

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4749b19866e3623762dbb6303a56b041
https://doi.org/10.22533/at.ed.51521061015

The Impact of the Ionic Cross-Linking Mode on the Physical and In Vitro Dexamethasone Release Properties of Chitosan/Hydroxyapatite Beads

Autor: Suédina M. L. Silva, Matheus Maciel, Maria Jucélia Lima Dantas, Albaniza Alves Tavares, Bárbara Fernanda Figueiredo dos Santos, Breno de Medeiros Lucena, Marcus Vinícius Lia Fook

Publikováno v: Molecules
Volume 24
Issue 24

In this study, the effect of the ionic cross-linking mode on the ability to control physical properties and in vitro release behavior of the dexamethasone (DEX) drug from chitosan (CS) and chitosan/hydroxyapatite (CS/HA) beads was investigated. CS so

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bde7052f2d6f7cbdf5afacc77ddbddd3