133 citations · 376 across the 16 of their papers we have counts for
4 papers · 1 filter
Generalized Polarization and time-resolved fluorescence provide evidence for different populations of Laurdan in lipid vesicles
M. Bacalum, M. Radu, S. Osella +2
The solvatochromic dye Laurdan is widely used in sensing the lipid packing of both model and biological membranes. The fluorescence emission maximum shifts from about 440 nm (blue…
Dual photoisomerization mechanism of azobenzene embedded in a lipid membrane
Silvio Osella, Giovanni Granucci, Maurizio Persico +1
The photoisomerization of chromophores embedded in biological environments is of high importance for biomedical applications, but it is still challenging to define the photoisomeri…
Combining (Non-) Linear Optical and Fluorescence Analysis of DiD to Enhance Lipid Phase Recognition
Silvio Osella, Florent Di Meo, N. Arul Murugan +4
The widespread interest in phase recognition of lipid membranes has led to the use of different optical techniques to enable differentiation of healthy and not fully functional cel…
Atomistic picture of fluorescent probes with hydrocarbon tails in lipid bilayer membranes: an investigation of selective affinities and fluorescent anisotropies in different environmental phases
S. Knippenberg, G. Fabre, S. Osella +4
By reverting to spectroscopy, changes in the biological environment of a fluorescent probe can be monitored and the presence of various phases of the surrounding lipid bilayer memb…