| Full text | |
| Author(s): Show less - |
Rodrigues, Fabio M. S.
;
Tavares, Iuri
;
Aroso, Rafael T.
;
Dias, Lucas D.
;
Domingos, Carolina V.
;
de Faria, Clara M. G.
;
Piccirillo, Giusi
;
Maria, Teresa M. R.
;
Carrilho, Rui M. B.
;
Bagnato, Vanderlei S.
;
Calvete, Mario J. F.
;
Pereira, Mariette M.
Total Authors: 12
|
| Document type: | Journal article |
| Source: | Molecules; v. 28, n. 5, p. 16-pg., 2023-03-01. |
| Abstract | |
Herein we describe the design of natural curcumin ester and ether derivatives and their application as potential bioplasticizers, to prepare photosensitive phthalate-free PVC-based materials. The preparation of PVC-based films incorporating several loadings of newly synthesized curcumin derivatives along with their standard solid-state characterization is also described. Remarkably, the plasticizing effect of the curcumin derivatives in the PVC material was found to be similar to that observed in previous PVC-phthalate materials. Finally, studies applying these new materials in the photoinactivation of S. aureus planktonic cultures revealed a strong structure/activity correlation, with the photosensitive materials reaching up to 6 log CFU reduction at low irradiation intensities. (AU) | |
| FAPESP's process: | 18/00106-7 - Photocatalyzed Reactions by using porphyrins and continuous flow conditions: Arylations of heterocycles and activated olefins. |
| Grantee: | Kleber Thiago de Oliveira |
| Support Opportunities: | Regular Research Grants |
| FAPESP's process: | 19/13569-8 - Study of the Mechanisms of Action in Photodynamic Therapy: From Photosensitizer to Practical Application |
| Grantee: | Lucas Danilo Dias |
| Support Opportunities: | Scholarships in Brazil - Post-Doctoral |
| FAPESP's process: | 13/07276-1 - CEPOF - Optics and Photonic Research Center |
| Grantee: | Vanderlei Salvador Bagnato |
| Support Opportunities: | Research Grants - Research, Innovation and Dissemination Centers - RIDC |
| FAPESP's process: | 14/50857-8 - National Institute in Basic Optics and Applied to Life Sciences |
| Grantee: | Vanderlei Salvador Bagnato |
| Support Opportunities: | Research Projects - Thematic Grants |