%0 Journal Article %1 WOS:000451360300042 %A do Nascimento, Rodney Marcelo %A de Paula, Amauri Jardim %A Oliveira, Naiara Cipriano %A Alves, Ana Cecilia %A de Oliveira Aquino, Yasmine Maria Lima %A Filho, Antonio Gomes Souza %A Rodrigues, Joao Elias Figueiredo Soares %A Hernandes, Antonio Carlos %C PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS %D 2019 %I ELSEVIER SCIENCE BV %J MATERIALS SCIENCE & ENGINEERING C-MATERIALS FOR BIOLOGICAL APPLICATIONS %K Body Electronic Vibrational fluid; microscopy} particles; spectroscopy; {Charged %P 417-425 %R 10.1016/j.msec.2018.09.048 %T Towards the production of natural rubber-calcium phosphate hybrid for applications as bioactive coatings %V 94 %X This paper assesses the morphological, structural and bio-physicochemical stability of natural rubber (NR) Hevea brasiliensis coatings incorporated with microparticles of calcium phosphate-based (CaP) bioactive ceramics. Optical and electronic spectroscopic imaging techniques were employed to successfully evaluate the NR encapsulation capability and the stability of the coating in a biologically relevant media for bio-related application, i.e., simulated body fluid (SBF). The chemical structure of the natural polymer, the microchemical environment at the NR-CaP interface and the morphology of the CaP clusters were fully characterized. Further, the response of the hybrid coating to SBF was evaluated by incubating the samples for 30 days. The hybrid coating formed on Si surface (inert substrate) exhibited both stability and biodegradability in different levels (time dependence), thus opening horizons for applications as coatings for both biomaterials and drug delivery systems.

@article{WOS:000451360300042, abstract = {This paper assesses the morphological, structural and bio-physicochemical stability of natural rubber (NR) Hevea brasiliensis coatings incorporated with microparticles of calcium phosphate-based (CaP) bioactive ceramics. Optical and electronic spectroscopic imaging techniques were employed to successfully evaluate the NR encapsulation capability and the stability of the coating in a biologically relevant media for bio-related application, i.e., simulated body fluid (SBF). The chemical structure of the natural polymer, the microchemical environment at the NR-CaP interface and the morphology of the CaP clusters were fully characterized. Further, the response of the hybrid coating to SBF was evaluated by incubating the samples for 30 days. The hybrid coating formed on Si surface (inert substrate) exhibited both stability and biodegradability in different levels (time dependence), thus opening horizons for applications as coatings for both biomaterials and drug delivery systems.}, added-at = {2022-05-23T20:00:14.000+0200}, address = {PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS}, author = {do Nascimento, Rodney Marcelo and de Paula, Amauri Jardim and Oliveira, Naiara Cipriano and Alves, Ana Cecilia and de Oliveira Aquino, Yasmine Maria Lima and Filho, Antonio Gomes Souza and Rodrigues, Joao Elias Figueiredo Soares and Hernandes, Antonio Carlos}, biburl = {https://www.bibsonomy.org/bibtex/21a4722b3769807934f01117c1a9ab67e/ppgfis_ufc_br}, doi = {10.1016/j.msec.2018.09.048}, interhash = {14c7908d318c6458cd58ac1e8bdaf40d}, intrahash = {1a4722b3769807934f01117c1a9ab67e}, issn = {0928-4931}, journal = {MATERIALS SCIENCE & ENGINEERING C-MATERIALS FOR BIOLOGICAL APPLICATIONS}, keywords = {Body Electronic Vibrational fluid; microscopy} particles; spectroscopy; {Charged}, pages = {417-425}, publisher = {ELSEVIER SCIENCE BV}, pubstate = {published}, timestamp = {2022-05-23T20:00:14.000+0200}, title = {Towards the production of natural rubber-calcium phosphate hybrid for applications as bioactive coatings}, tppubtype = {article}, volume = 94, year = 2019 }