On climate reconstruction using bivalves: Three methods to interpret the chemical signature of a shell

2011 ◽  
Vol 104 (2) ◽  
pp. 104-111 ◽  
Author(s):  
Maite Bauwens ◽  
Henrik Ohlsson ◽  
Kurt Barbé ◽  
Veerle Beelaerts ◽  
Frank Dehairs ◽  
...  
2009 ◽  
Vol 42 (12) ◽  
pp. 407-412 ◽  
Author(s):  
Maite Bauwens ◽  
Henrik Ohlsson ◽  
Kurt Barbé ◽  
Veerle Beelaerts ◽  
Frank Dehairs ◽  
...  

2018 ◽  
Author(s):  
Koen Vercruysse ◽  
Margaret M. Whalen

<p>This report is a continuation of previous research on the H<sub>2</sub>O<sub>2</sub>-mediated synthesis of melanin-like pigments. We synthesized and characterized L-DOPA-based pigments using air- or H<sub>2</sub>O<sub>2</sub>-mediated<sub> </sub>oxidation. We compared their physic-chemical properties and evaluated their capacity to affect the interleukin release from immune cells. The use of higher concentrations of H<sub>2</sub>O<sub>2</sub> resulted in melanin-like materials with a distinct chemical signature in their FT-IR spectra and a lighter color. All pigments enhanced the interleukin release from immune cells. The possibility that lighter-colored melanins can be generated is discussed in the context of the importance of melanin-based pigmentation in human physiology.</p>


2012 ◽  
Vol 53 (12) ◽  
pp. 1366-1373 ◽  
Author(s):  
I.V. Golovanova ◽  
R.Yu. Sal'manova ◽  
D.Yu. Demezhko

Author(s):  
Upasana S. Banerji ◽  
Jithu Shaji ◽  
P. Arulbalaji ◽  
K. Maya ◽  
S. Vishnu Mohan ◽  
...  

2011 ◽  
Vol 47 (1-2) ◽  
pp. 202-208 ◽  
Author(s):  
Anne-Geneviève Bagnères ◽  
Eric Darrouzet ◽  
Xavier Landré ◽  
Jean-Philippe Christidès
Keyword(s):  

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