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dc.contributor.author
Alencar de Queiroz, Alvaro Antonio  
dc.contributor.author
Bressiani, José Carlos  
dc.contributor.author
Bressiani, Ana Helena A.  
dc.contributor.author
Higa, Olga Z.  
dc.contributor.author
Abraham, Gustavo Abel  
dc.date.available
2018-12-20T15:42:27Z  
dc.date.issued
2008-10  
dc.identifier.citation
Alencar de Queiroz, Alvaro Antonio; Bressiani, José Carlos; Bressiani, Ana Helena A.; Higa, Olga Z.; Abraham, Gustavo Abel; A Novel Bone Scaffolds Based on Hyperbranched Polyglycerol Fibers Filled with Hydroxyapatite Nanoparticles: In Vitro Cell Response; Trans Tech Publications; Key Engineering Materials; 396-398; 10-2008; 633-636  
dc.identifier.issn
1662-9795  
dc.identifier.uri
http://hdl.handle.net/11336/66832  
dc.description.abstract
A novel bone scaffolding material was successfully fabricated by electrospinning from hyperbranched polyglycerol (HPGL) solutions containing nanoparticles of hydroxyapatite (HA). The potential use of the electrospun fibrous HPGL-HA scaffolds for bone regeneration was evaluated in vitro with human osteoblasts in terms of alkaline phosphatase (ALP) activity of the cells that were cultured directly on the scaffolds. The results were compared with those on corresponding HPLG-HA solution-cast film scaffolds. It was found that all of the fibrous scaffolds promoted much better adhesion and proliferation of cells than the corresponding film scaffolds.  
dc.format
application/pdf  
dc.language.iso
eng  
dc.publisher
Trans Tech Publications  
dc.rights
info:eu-repo/semantics/openAccess  
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/  
dc.subject
Scaffolds  
dc.subject
Nanocomposites  
dc.subject
Electrospinning  
dc.subject.classification
Biotecnología Industrial  
dc.subject.classification
Biotecnología Industrial  
dc.subject.classification
INGENIERÍAS Y TECNOLOGÍAS  
dc.title
A Novel Bone Scaffolds Based on Hyperbranched Polyglycerol Fibers Filled with Hydroxyapatite Nanoparticles: In Vitro Cell Response  
dc.type
info:eu-repo/semantics/article  
dc.type
info:ar-repo/semantics/artículo  
dc.type
info:eu-repo/semantics/publishedVersion  
dc.date.updated
2018-12-05T14:36:49Z  
dc.journal.volume
396-398  
dc.journal.pagination
633-636  
dc.journal.pais
Suiza  
dc.journal.ciudad
Stafa-Zurich  
dc.description.fil
Fil: Alencar de Queiroz, Alvaro Antonio. Universidade Federal de Itajubá; Brasil  
dc.description.fil
Fil: Bressiani, José Carlos. Comissao Nacional de Energia Nuclear. Centro de Lasers e Aplicacoes. Instituto de Pesquisas Energeticas e Nucleares.; Brasil  
dc.description.fil
Fil: Bressiani, Ana Helena A.. Comissao Nacional de Energia Nuclear. Centro de Lasers e Aplicacoes. Instituto de Pesquisas Energeticas e Nucleares.; Brasil  
dc.description.fil
Fil: Higa, Olga Z.. Comissao Nacional de Energia Nuclear. Centro de Lasers e Aplicacoes. Instituto de Pesquisas Energeticas e Nucleares.; Brasil  
dc.description.fil
Fil: Abraham, Gustavo Abel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones en Ciencia y Tecnología de Materiales. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Instituto de Investigaciones en Ciencia y Tecnología de Materiales; Argentina  
dc.journal.title
Key Engineering Materials  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/https://dx.doi.org/10.4028/www.scientific.net/KEM.396-398.633  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://www.scientific.net/KEM.396-398.633  

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