Modified PAMAM dendrimers as a matrix for the photostabilization of curcumin

2020 ◽  
Vol 44 (39) ◽  
pp. 17112-17121
Author(s):  
Mohammad Dodangeh ◽  
Ivo Grabchev ◽  
Kamaladin Gharanjig ◽  
Desislava Staneva ◽  
Ren-Cheng Tang ◽  
...  

 Six recently synthesised PAMAM dendrimers from zero, first and second generations curcumin and 2,4-dihydroxybenzophenone have been investigated in water/dioxane (4 : 1) (v/v) solution by absorption and fluorescence spectroscopy in order to determine their photostability.

2015 ◽  
Author(s):  
Md. Arafat Hossain ◽  
John Canning ◽  
Kevin Cook ◽  
Sandra Ast ◽  
Peter J. Rutledge ◽  
...  

2016 ◽  
Vol 18 (12) ◽  
pp. 8730-8738 ◽  
Author(s):  
Nerea Epelde-Elezcano ◽  
Virginia Martínez-Martínez ◽  
Eduardo Duque-Redondo ◽  
Inés Temiño ◽  
Hegoi Manzano ◽  
...  

The aggregation process of pyronin Y (PY) dye into thin films of different smectite clays, LAPONITE® and saponite, is deeply studied by means of electronic absorption and fluorescence spectroscopy and by molecular dynamics simulations.


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