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Swelling and rheological study of calcium phosphate filled bacterial cellulose-based hydrogel scaffold

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dc.title Swelling and rheological study of calcium phosphate filled bacterial cellulose-based hydrogel scaffold en
dc.contributor.author Basu, Probal
dc.contributor.author Saha, Nabanita
dc.contributor.author Sáha, Petr
dc.relation.ispartof Journal of Applied Polymer Science
dc.identifier.issn 0021-8995 Scopus Sources, Sherpa/RoMEO, JCR
dc.date.issued 2019
dc.type article
dc.language.iso en
dc.publisher John Wiley and Sons Inc.
dc.identifier.doi 10.1002/app.48522
dc.relation.uri https://onlinelibrary.wiley.com/doi/full/10.1002/app.48522
dc.subject biomaterials en
dc.subject rheology en
dc.subject swelling en
dc.description.abstract This work focuses mainly about swelling and rheological properties of calcium phosphate filled bacterial cellulose (BC)-based hydrogel scaffolds. Calcium phosphate is incorporated in the form of hydroxyapatite (HA) and β-tricalcium phosphate (β-TCP) in different ratios, that is, 00:00, 10:90, 20:80, 40:60, 50:50, and 60:40. These scaffolds are also comprised with polyvinylpyrrolidone (PVP), poly(ethylene glycol), agar, and glycerin; designated as “BC-PVP” and “BC-PVP-β-TCP/HA.” All the hydrogel scaffolds are showing the notable viscoelastic property at 28 and 37 °C temperatures. The degree of swelling is found significant in BC-PVP-β-TCP/HA_50:50 scaffold and it is notably elastic at 37 °C after 5 min of swelling. However, after 60 min of swelling and at equilibrium swelling state, the elastic property of BC-PVP-β-TCP/HA_20:80 is revealed the highest. Considering the degree of swelling and rheological properties, the BC-PVP-β-TCP/HA_50:50 and BC-PVP-β-TCP/HA_20:80 hydrogel scaffolds found suitable for their application in bone tissue engineering or bone tissue regeneration. © 2019 Wiley Periodicals, Inc. J. Appl. Polym. Sci. 2019, 136, 48522. © 2019 Wiley Periodicals, Inc. en
utb.faculty University Institute
dc.identifier.uri http://hdl.handle.net/10563/1009234
utb.identifier.obdid 43880804
utb.identifier.scopus 2-s2.0-85073950121
utb.identifier.wok 000488300300001
utb.identifier.coden JAPNA
utb.source j-scopus
dc.date.accessioned 2019-11-20T10:30:32Z
dc.date.available 2019-11-20T10:30:32Z
dc.description.sponsorship Internal Grant Agency, Tomas Bata University in Zlin, Czech Republic [IGA/CPS/2018/008]; Ministry of Education, Youth, and Sports of The Czech Republic-NPU Program I [LO1504]
utb.ou Centre of Polymer Systems
utb.contributor.internalauthor Basu, Probal
utb.contributor.internalauthor Saha, Nabanita
utb.contributor.internalauthor Sáha, Petr
utb.fulltext.sponsorship This work is mainly supported by the Internal Grant Agency (Project No. IGA/CPS/2018/008), Tomas Bata University in Zlin, Czech Republic and Ministry of Education, Youth, and Sports of The Czech Republic—NPU Program I (LO1504). First author extends his sincere gratitude to Ing. Berenika Hausnerová, Tomas Bata University in Zlin for her kind suggestions regarding the rheological analysis.
utb.wos.affiliation [Basu, Probal; Saha, Nabanita; Saha, Petr] Tomas Bata Univ Zlin, Univ Inst, Ctr Polymer Syst, Trida Tomase Bati 5678, Zlin 76001, Czech Republic
utb.scopus.affiliation Centre of Polymer Systems, University Institute, Tomas Bata University in Zlin, Trida Tomase Bati, Zlín, 5678, 760 01, Czech Republic
utb.fulltext.projects IGA/CPS/2018/008
utb.fulltext.projects LO1504
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