dc.contributorUniversidade Estadual Paulista (UNESP)
dc.creatorOlyveira, Gabriel Molina de
dc.creatorSantos, Marcio Luiz dos
dc.creatorDaltro, Paula Braga
dc.creatorBasmaji, Pierre
dc.creatorDaltro, Gildasio de Cerqueira
dc.creatorGuastaldi, Antonio Carlos
dc.date2014-12-03T13:11:08Z
dc.date2016-10-25T20:12:15Z
dc.date2014-12-03T13:11:08Z
dc.date2016-10-25T20:12:15Z
dc.date2014-02-01
dc.date.accessioned2017-04-06T06:26:59Z
dc.date.available2017-04-06T06:26:59Z
dc.identifierJournal Of Biomaterials And Tissue Engineering. Valencia: Amer Scientific Publishers, v. 4, n. 2, p. 150-154, 2014.
dc.identifier2157-9083
dc.identifierhttp://hdl.handle.net/11449/112897
dc.identifierhttp://acervodigital.unesp.br/handle/11449/112897
dc.identifier10.1166/jbt.2014.1155
dc.identifierWOS:000332917200009
dc.identifierhttp://dx.doi.org/10.1166/jbt.2014.1155
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/923651
dc.descriptionBacterial cellulose (BC) has become established as a remarkably versatile biomaterial and can be used in a wide variety of scientific applications, especially for medical devices. In this work, the bacterial cellulose fermentation process is modified by the addition of chondroitin sulfate (1% w/w) to the culture medium before the bacteria are inoculated. Besides, biomimetic precipitation of calcium phosphate of biological interest from simulated body fluid on bacterial cellulose was studied. Chondroitin sulfate influences in bacterial cellulose were analyzed using transmission infrared spectroscopy (FTIR), XRD (X-ray diffraction) and scanning electron microscopy (SEM). FTIR analysis showed interaction between chondroitin sulfate, bacterial cellulose and calcium phosphate and XRD demonstrated amorphous calcium phosphate and carbonated apatite on bacterial cellulose nanocomposites. SEM images confirmed incorporation of calcium phosphate in bacterial celluloe nanocomposite surface and uniform spherical calcium phosphate particles. Future experiments with cells adhesion and viability are in course.
dc.languageeng
dc.publisherAmer Scientific Publishers
dc.relationJournal Of Biomaterials And Tissue Engineering
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectBacterial Cellulose (Nanoskin)
dc.subjectNanocomposites
dc.subjectScaffolds
dc.subjectDental Scaffolds Materials
dc.titleBacterial Cellulose/Chondroitin Sulfate for Dental Materials Scaffolds
dc.typeOtro


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