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2019 IEEE 4th Ecuador Technical Chapters Meeting, ETCM 2019(1)
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A novel photocrosslinkable and cytocompatible chitosan coating for Ti6Al4V surfaces
ArticleAbstract: Background: In this work, chitosan (CH) was used to produce a novel coating for Ti6Al4V, the most wiPalabras claves:Bioactive coating, Chitosan, Hydrogel, Photocrosslinking, Ti6Al4VAutores:Cruz L., Dominguez E., Gil L., José F. Álvarez-Barreto, Lira-Olivares J., Moret J., Rodriguez D., Zujur D.Fuentes:scopusCharacterization and use of a crop-residue-based mat mulch in the production of pepper (Capsicum annuum) during dry season
ArticleAbstract: Agricultural mulches from plant waste constitute an ecological alternative due to their capacity toPalabras claves:Degradation, Mulching, Pepper, TEMPERATURE, weedsAutores:Carlos Arias-Vega, Daynet Sosa Del Castillo, Jaime Proaño-Saraguro, José F. Álvarez-Barreto, Portalanza-Chavarría C.A., Rojas-Tortolero D., Víctor Adrián Hernández-ArandaFuentes:scopusCharacterization of low density polyethylene greenhouse films during the composting of rose residues
ArticleAbstract: This study presents an evaluation of a potential alternative to plastic degradation in the form of oPalabras claves:Agricultural waste, Composting, Degradation analysis, Greenhouse, Plastics, WasteAutores:Antonio Leon-Reyes, C. Alvarez-Vega, Daniela Almeida Streitwieser, José F. Álvarez-BarretoFuentes:googlescopusChemical pretreatments on residual cocoa pod shell biomass for bioethanol production
ArticleAbstract: Cocoa pod shell is an essential agricultural residue in Ecuador, and this study addressed its potentPalabras claves:Bioethanol, Bioprocesses, COCOA, lignocellulosic biomass, PretreatmentAutores:Carolina Andino, Daniela A. Viteri, Daniela Almeida Streitwieser, Daniela Oña, Fernando A. Larrea, Jose Benalcázar, José F. Álvarez-Barreto, Marco Leon, Maria C. PinosFuentes:scopusAuto-cross-linking hydrogels of hydrogen peroxide-oxidized pectin and gelatin for applications in controlled drug delivery
ArticleAbstract: Pectin-based hydrogels for biomedical applications have attracted recent attention due to their lowPalabras claves:Autores:Claudia A. Garrido, José F. Álvarez-Barreto, Michel VargasFuentes:scopusAntimicrobial Properties of Plant Fibers
ReviewAbstract: Healthcare-associated infections (HAI), or nosocomial infections, are a global health and economic pPalabras claves:Antimicrobial properties, Biomedical Applications, CELLULOSE, plant fibersAutores:Antonio Machado, Esteban Guamba, Frank Alexis, José F. Álvarez-Barreto, Karla Miño, KARLA WANDA MIÑO TORO, Levoyer A., Lizbeth Zamora-Mendoza, Maria Paula RomeroFuentes:googlescopusEffect of starch oxidation degree on the properties of hydrogels from dialdehyde starch and polyvinyl alcohol
ArticleAbstract: Starches have been applied as biomaterials due to their wide availability and biocompatibility. ThesPalabras claves:controlled drug release, Dialdehyde starch, hydrogels, polyvinyl alcohol, swellingAutores:Daniela A. Viteri, Jahel Desire Carrera, José F. Álvarez-Barreto, Marco LeonFuentes:scopusDevelopment of Films, Based on Oxidized Ipomea Batatas Starch, with Protein Encapsulation
ArticleAbstract: Dialdehyde starches (DAS) have been used as biomaterials due to their biocompatibility and biodegradPalabras claves:BIOMATERIAL, Biomedical Applications, OXIDATION, Scaffolds, starchAutores:Andrés Caicedo, D. Viteri-Narvaez, José F. Álvarez-Barreto, Juan Proano-Aviles, Luis Eguiguren, M. Vargas, Michelle Grunauer AndradeFuentes:scopusGeneration of porous scaffolds from cacao mesocarp for biomedical applications using surface response methodology
ArticleAbstract: Tissue engineering is the area where cells are applied in combination with biomaterials that inducePalabras claves:Autores:Belen Pupiales, José F. Álvarez-Barreto, Juan Proano-Aviles, Marco Leon, Salomé Galeas, Victor H. GuerreroFuentes:scopusExtraction of nutraceuticals from milk thistle: I. Hot water extraction
Conference ObjectAbstract: Milk thistle contains compounds that display hepatoxic protection properties. We examined the batchPalabras claves:extraction, Flavanolignans, Milk thistle, Silymarin, WATERAutores:Carrier D., Clausen E., José F. Álvarez-Barreto, Wallace S.Fuentes:scopus