Evaluation of transdermal delivery of nanoemulsions inex vivoporcine skin using two-photon microscopy and confocal laser-scanning microscopy

2014 ◽  
Vol 19 (10) ◽  
pp. 106006 ◽  
Author(s):  
Sanghoon Choi ◽  
Jin Woong Kim ◽  
Yong Joong Lee ◽  
Thomas Delmas ◽  
Changhwan Kim ◽  
...  
2010 ◽  
Vol 16 (S2) ◽  
pp. 1142-1143
Author(s):  
Z Burdíková ◽  
M Čapek ◽  
P Ostasou ◽  
EAD Mitchell ◽  
J Machač ◽  
...  

Extended abstract of a paper presented at Microscopy and Microanalysis 2010 in Portland, Oregon, USA, August 1 – August 5, 2010.


2011 ◽  
Vol 25 (3) ◽  
pp. 111 ◽  
Author(s):  
Merete Krog Raarup ◽  
Jens Randel Nyengaard

This paper discusses recent advances in confocal laser scanning microscopy (CLSM) for imaging of 3D structure as well as quantitative characterization of biomolecular interactions and diffusion behaviour by means of one- and two-photon excitation. The use of CLSM for improved stereological length estimation in thick (up to 0.5 mm) tissue is proposed. The techniques of FRET (Fluorescence Resonance Energy Transfer), FLIM (Fluorescence Lifetime Imaging Microscopy), FCS (Fluorescence Correlation Spectroscopy) and FRAP (Fluorescence Recovery After Photobleaching) are introduced and their applicability for quantitative imaging of biomolecular (co-)localization and trafficking in live cells described. The advantage of two-photon versus one-photon excitation in relation to these techniques is discussed.


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