Mostrando 10 resultados de: 23
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Radiation Physics and Chemistry(5)
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scopus(23)
Binary graft modification of polypropylene for anti-inflammatory drug-device combo products
ArticleAbstract: Temperature- and pH-responsive copolymers were γ-ray grafted onto polypropylene (PP) to provide itsPalabras claves:anti-inflammatory activity, Biocompatibility, Biomaterials, Controlled release, drug-device combination product, poly(N N′-dimethylaminoethylmethacrylate), poly(N-isopropylacrylamide), polymer synthesis, responsive delivery systemsAutores:Alvarez-Lorenzob C., Concheiro A., Díaz-Rodríguez P., Emilio Bucio, Meléndez-Ortiz I.H.Fuentes:scopusCrosslinking of poly(vinyl acetate) nanolatices by gamma and UV radiation
ArticleAbstract: Poly(vinyl acetate) PVAc, in nanolatices with 10% polymer content, prepared by microemulsion polymerPalabras claves:crosslinking, Gamma radiation, Microemulsion, nanolatex, poly(vinyl acetate)Autores:Cortez-Mazatán G., Emilio Bucio, Flores-Martínez R., Martínez-Gutiérrez H., Meléndez-Ortiz I.H., Peralta R.D.Fuentes:scopusCurrent methods applied to biomaterials – Characterization approaches, safety assessment and biological international standards
ReviewAbstract: Safety and biocompatibility assessment of biomaterials are themes of constant concern as advanced maPalabras claves:Alternative methods, Biocompatibility, Biomaterials, ex vivo, IN SILICO, in vitro, In vivo, International standards, Physico-chemical characterizationAutores:Alves P.T., Emilio Bucio, Goulart L.R., Lima M.I.S., Lugão A.B., Mathor M.B., Meléndez-Ortiz I.H., Oliveira J.P.R., Varca G.H.C.Fuentes:scopusGrafting of N-vinyl caprolactam and methacrylic acid onto silicone rubber films for drug-eluting products
ArticleAbstract: Silicone rubber (SR), a material widely used in the biomedical field, was modified with stimuli-respPalabras claves:Biomedical Applications, Copolymers, Drug delivery systems, Stimuli-sensitive polymersAutores:Alvarez-Lorenzob C., Concheiro A., Emilio Bucio, Meléndez-Ortiz I.H.Fuentes:scopusLysozyme immobilization onto PVC catheters grafted with NVCL and HEMA for reduction of bacterial adhesion
ArticleAbstract: The aim of the present work was to functionalize poly(vinyl chloride) (PVC) urinary catheters with gPalabras claves:2-hydroxyethylmethacrylate, Antimicrobial effect, Enzyme Immobilization, N-vinylcaprolactam, Radiation-graftingAutores:Alvarez-Lorenzob C., Concheiro A., Díaz-Gómez L., Emilio Bucio, Guadarrama-Zempoalteca Y., Meléndez-Ortiz I.H.Fuentes:scopusImmobilization of antimicrobial and anti-quorum sensing enzymes onto GMA-grafted poly(vinyl chloride) catheters
ArticleAbstract: Catheter-associated infections still represent a challenging thread because of the likelihood of bioPalabras claves:Acylase, Antimicrobial medical device, Glycidyl methacrylate, Lysozyme, Poly(vinyl chloride) catheters, Quorum quenching, quorum sensingAutores:Alvarez-Lorenzob C., Concheiro A., Costoya A., Díaz-Gómez L., Emilio Bucio, Mayer C., Meléndez-Ortiz I.H., Otero A., Velázquez Becerra L.E.Fuentes:scopusModification of medical grade PVC with N-vinylimidazole to obtain bactericidal surface
ArticleAbstract: N-vinylimidazole (VIm) was grafted onto medical-grade poly(vinyl chloride) (PVC) catheters in orderPalabras claves:antimicrobial activity, Gamma radiation, N-vinylimidazole, Poly(vinyl chloride), Urinary catheterAutores:Alvarez-Lorenzob C., Concheiro A., Emilio Bucio, Jiménez-Páez V.M., Meléndez-Ortiz I.H.Fuentes:scopusSilicone rubber films functionalized with poly(acrylic acid) nanobrushes for immobilization of gold nanoparticles and photothermal therapy
ArticleAbstract: Prevention and treatment of medical device-related infections demands novel strategies for hinderingPalabras claves:Gold deposition, Graft copolymer, medical device, pH-responsiveness, Photothermal antimicrobial therapy, surface plasmon resonanceAutores:Alvarez-Lorenzob C., Barbosa S., Cabana S., Concheiro A., Contreras-García A., Emilio Bucio, Lecona-Vargas C.S., Magariños B., Meléndez-Ortiz I.H., Taboada P.Fuentes:scopusSilicone rubber modified with methacrylic acid to host antiseptic drugs
ArticleAbstract: Silicone rubber (SR) was γ-ray grafted with poly(methacrylic acid) (PMAA) to improve its ability toPalabras claves:antimicrobial activity, Antiseptic medical device, Drugdevice combination product, Gamma radiation, Poly(methacrylic acid), Sustained releaseAutores:Alvarez-Lorenzob C., Concheiro A., Díaz-Gómez L., Emilio Bucio, Meléndez-Ortiz I.H., Vázquez-González B.Fuentes:scopusRadiation grafting of biopolymers and synthetic polymers: Synthesis and biomedical applications
Book PartAbstract: This chapter discusses the state of the art of biopolymers and synthetic polymers with potential bioPalabras claves:Biomedical Applications, biopolymers, Medical devices, Radiation grafting, Smart polymers, Synthetic polymersAutores:Emilio Bucio, Meléndez-Ortiz I.H., Pino-Ramos V.H., Ramos-Ballesteros A.Fuentes:scopus