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https://hdl.handle.net/1822/60506
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Campo DC | Valor | Idioma |
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dc.contributor.author | Silva, Simone S. | por |
dc.contributor.author | Rodrigues, Luísa C. | por |
dc.contributor.author | Reis, R. L. | por |
dc.date.accessioned | 2019-06-11T08:38:24Z | - |
dc.date.issued | 2019-06 | - |
dc.date.submitted | 2019-04 | - |
dc.identifier.citation | Silva S. S., Rodrigues L.C., Reis R. L. An alternative approach to prepare alginate/acemannan 3D architectures, SN Applied Sciences , doi:10.1007/s42452-019-0690-2, 2019 | por |
dc.identifier.issn | 2523-3971 | por |
dc.identifier.uri | https://hdl.handle.net/1822/60506 | - |
dc.description.abstract | Current research has explored biomedical applications using polymers and compounds derived from plant sources. In the present work, the interactions between acemannan, the main polysaccharide of aloe vera leaves, and alginate, a marine origin polymer were investigated to design biomaterials. As a proof-of-concept, alginate/acemannan beads were produced through an extrusion dipping method followed by freeze-drying technique to form porous beads. Characterization data confirmed that the Ca2+ presence in acemannan composition resulted in a stronger interaction between alginate and acemannan promoting gel formation and further the development of beads with a micro/nano roughness on their surface and heterogeneous porous formation in their interior. Results obtained until now suggest that the present approach represent a feasible and straightforward platform to design 3D biomaterial architectures for biomedical applications. | por |
dc.description.sponsorship | Simone S. Silva and L. C. Rodrigues acknowledge financial support from Portuguese Foundation for Science and Technology—FCT (Grant SFRH/BPD/112140/2015 and SFRH/BPD/93697/2013) and European Union Seventh Framework Programme (FP7/2007-2013) under Grant Agreement No.REGPOT-CT2012-316331-POLARIS. The authors would like to express thanks to Lorand Laboratories (Texas, USA) for the Acemmann (BiAloe®) supply. | por |
dc.language.iso | eng | por |
dc.publisher | Springer Nature | por |
dc.relation | SFRH/BPD/112140/2015 | - |
dc.relation | info:eu-repo/grantAgreement/FCT/SFRH/SFRH%2FBPD%2F93697%2F2013/PT | - |
dc.relation | info:eu-repo/grantAgreement/EC/FP7/316331/EU | - |
dc.rights | restrictedAccess | por |
dc.subject | Acemannan | por |
dc.subject | Alginate | por |
dc.subject | Aloe vera | por |
dc.title | An alternative approach to prepare alginate/acemannan 3D architectures | por |
dc.type | article | - |
dc.peerreviewed | yes | por |
dc.relation.publisherversion | https://link.springer.com/article/10.1007/s42452-019-0690-2 | por |
dc.comments | http://3bs.uminho.pt/node/19863 | por |
oaire.citationIssue | 7 | por |
oaire.citationVolume | 1 | por |
dc.date.updated | 2019-06-11T08:09:12Z | - |
dc.identifier.doi | 10.1007/s42452-019-0690-2 | por |
dc.date.embargo | 10000-01-01 | - |
dc.subject.fos | Engenharia e Tecnologia::Engenharia Médica | por |
dc.subject.fos | Engenharia e Tecnologia::Biotecnologia Industrial | por |
dc.description.publicationversion | info:eu-repo/semantics/publishedVersion | por |
dc.subject.wos | Science & Technology | por |
sdum.journal | SN Applied Sciences | por |
Aparece nas coleções: | 3B’s - Artigos em revistas/Papers in scientific journals |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
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19863-Silva_et_al-2019-SN_Applied_Sciences.pdf Acesso restrito! | 2,66 MB | Adobe PDF | Ver/Abrir |