Front Cover. Issue 12 (22nd December 2020)

• Record Type: Journal Article
• Authors: Schiattarella, Chiara; Moretta, Rosalba; Defforge, Thomas; Gautier, Gaël; Della Ventura, Bartolomeo; Terracciano, Monica; Tortiglione, Claudia; Fardella, Federica; Maddalena, Pasqualino; De Stefano, Luca; Velotta, Raffaele; Rea, Ilaria
• Is Part Of: Journal of biophotonics. Volume 13:Issue 12(2020)
• Page Start: n/a
• Page End: n/a
• Publication Date: 2020-12-22
• Subjects: Photonics -- Periodicals; Optical materials -- Periodicals; Optics -- Periodicals; Medical instruments and apparatus -- Periodicals; 621.3605
• DOI: 10.1002/jbio.202070035
• Languages: English
• ISSNs: 1864-063X

Abstract

Abstract: Poly‐L‐lysine‐coated, highly microporous silicon nanoparticles are herein characterized and successfully used as longer‐lived luminescent probes for in vivo time‐gated imaging using Hydra vulgaris as model organism. The uptake in living polyp is promoted by the positive surface charge of the nanocomposite. The outcomes show that time gating allows to get rid of nonspecific tissue autofluorescence and leads to a contrast enhancement by a factor > 1 order of magnitude. Further details can be found in the article by Chiara Schiattarella, Rosalba Moretta, Thomas Defforge, Gaël Gautier, et al. (e202000272 ). Abstract : Poly‐L‐lysine‐coated, highly microporous silicon nanoparticles are herein characterized and successfully used as longer‐lived luminescent probes for in vivo time‐gated imaging using Hydra vulgaris as model organism. The uptake in living polyp is promoted by the positive surface charge of the nanocomposite. The outcomes show that time gating allows to get rid of nonspecific tissue autofluorescence and leads to a contrast enhancement by a factor > 1 order of magnitude. Further details can be found in the article by Chiara Schiattarella, Rosalba Moretta, Thomas Defforge, Gaël Gautier, et al. (e202000272 ).