Synthesis and characterization of 18F-labeled hydrazinocurcumin derivatives for tumor imaging

RSC Advances ◽  
2015 ◽  
Vol 5 (117) ◽  
pp. 96733-96745 ◽  
Author(s):  
Sarah Shin ◽  
Hyun-Jung Koo ◽  
Iljung Lee ◽  
Yearn Seong Choe ◽  
Joon Young Choi ◽  
...  

Radiolabeled hydrazinocurcumin derivatives, [18F]1 and [18F]2 were synthesized and both radioligands were resistant to reductive metabolism. MicroPET images of C6 glioma xenografted mice showed high tumor uptake and retention of [18F]2.

2013 ◽  
Vol 24 (7) ◽  
pp. 1144-1153 ◽  
Author(s):  
Zohreh Varasteh ◽  
Irina Velikyan ◽  
Gunnar Lindeberg ◽  
Jens Sörensen ◽  
Mats Larhed ◽  
...  

1996 ◽  
Vol 61 (10) ◽  
pp. 3572-3572
Author(s):  
Lawrence T. Scott ◽  
Atena Necula

2018 ◽  
Vol 2 (1) ◽  
pp. 7
Author(s):  
S Chirino ◽  
Jaime Diaz ◽  
N Monteblanco ◽  
E Valderrama

The synthesis and characterization of Ti and TiN thin films of different thicknesses was carried out on a martensitic stainless steel AISI 410 substrate used for tool manufacturing. The mechanical parameters between the interacting surfaces such as thickness, adhesion and hardness were measured. By means of the scanning electron microscope (SEM) the superficial morphology of the Ti/TiN interface was observed, finding that the growth was of columnar grains and by means of EDAX the existence of titanium was verified.  Using X-ray diffraction (XRD) it was possible to observe the presence of residual stresses (~ -3.1 GPa) due to the different crystalline phases in the coating. Under X-ray photoemission spectroscopy (XPS) it was possible to observe the molecular chemical composition of the coating surface, being Ti-N, Ti-N-O and Ti-O the predominant ones.


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