Ruthenium Polypyridyl TG6 Dye for the Sensitization of Nanoparticle and Nanocrystallite Spherical Aggregate Photoelectrodes

2015 ◽  
Vol 7 (3) ◽  
pp. 1568-1577 ◽  
Author(s):  
M. Hosni ◽  
Y. Kusumawati ◽  
S. Farhat ◽  
N. Jouini ◽  
A. L. Ivansyah ◽  
...  
Keyword(s):  
Ruthenium Polypyridyl ◽  
Spherical Aggregate

scholarly journals Effect of Oat β-Glucan on the Rheological Characteristics and Microstructure of Set-Type Yogurt

Molecules ◽  
2021 ◽  
Vol 26 (16) ◽  
pp. 4752
Author(s):  
Xiaoqing Qu ◽  
Yuliya Nazarenko ◽  
Wei Yang ◽  
Yuanyang Nie ◽  
Yongsheng Zhang ◽  
...  
Keyword(s):  
Sensory Evaluation ◽  
Network Structure ◽  
Theoretical Basis ◽  
Fermentation Process ◽  
Three Dimensional ◽  
Rheological Characteristics ◽  
Fermentation Time ◽  
Spherical Aggregate ◽  
Dimensional Network ◽  
Solid Liquid

The oat β-glucan (OG) was added into set-type yogurt as a functional ingredient, in order to evaluate effects on the rheological characteristics and microstructure of set-type yogurt. When the OG concentration increased from 0 to 0.3%, the WHC gradually increased. At 0.3% OG, the set-type yogurt had the highest WHC of 94.67%. Additionally, the WHC continuously decreased, reaching the lowest WHC (about 80%) at 0.5% OG. When 0.3% OG was added, the highest score of sensory evaluation was about 85. The rheological result showed that the fermentation process went through the changes as follows: solid → liquid → solid → liquid. The addition of 0.3% OG decreased the fermentation time of set-type yogurt by about 16 min, making yogurt more inclined to be liquid. The acidity of set-type yogurt with OG was slightly higher. The result of microstructure showed that the addition of OG destroyed the three-dimensional network structure of yogurt, and some spherical aggregate particles could be clearly observed at 0.3% OG. Overall, this study provided a theoretical basis for the application of OG in set-type yogurt.

Crystalline ruthenium polypyridyl nanoparticles: a targeted treatment of bacterial infection with multifunctional antibacterial, adhesion and surface-anchoring photosensitizer properties

2021 ◽  
Author(s):  
Chenyang Yin ◽  
Zekun Wang ◽  
Xiaoyuan Ding ◽  
Xiaoqing Chen ◽  
Jingyuan Wang ◽  
...  
Keyword(s):  
Bacterial Infection ◽  
Antibacterial Therapy ◽  
Bacterial Infections ◽  
Targeted Treatment ◽  
Ruthenium Polypyridyl ◽  
Surface Anchoring ◽  
Antibacterial Materials

Photodynamic antibacterial therapy employs nanocomposites as an alternative to traditional antibiotics for the treatment of bacterial infections. However, many of these antibacterial materials are less effective towards bacteria than traditional...

A Mixed Ruthenium Polypyridyl Complex Containing a PEG-Bipyridine Macroligand

2004 ◽  
Vol 25 (7) ◽  
pp. 793-798 ◽  
Author(s):  
Veronica Marin ◽  
Elisabeth Holder ◽  
Michael A. R. Meier ◽  
Richard Hoogenboom ◽  
Ulrich S. Schubert
Keyword(s):  
Ruthenium Polypyridyl ◽  
Polypyridyl Complex

Influence of the Attaching Group and Substituted Position in the Photosensitization Behavior of Ruthenium Polypyridyl Complexes

1999 ◽  
Vol 38 (26) ◽  
pp. 6320-6322 ◽  
Author(s):  
Yuan-jun Hou ◽  
Pu-hui Xie ◽  
Bao-wen Zhang ◽  
Yi Cao ◽  
Xu-rui Xiao ◽  
...  
Keyword(s):  
Ruthenium Polypyridyl ◽  
Polypyridyl Complexes ◽  
Ruthenium Polypyridyl Complexes
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