scholarly journals The nitric oxide donor cis‐[Ru(Cl)(bpy)2(NO)](PF6) induces rat aorta relaxation and Ca2+ reduction under visible light irradiation.

2006 ◽  
Vol 20 (4) ◽  
Author(s):  
Claure Nain Lunardi ◽  
Angelica Lima Cacciari ◽  
Roberto Santana da Silva ◽  
Lusiane Maria Bendhack
Keyword(s):  
Nitric Oxide ◽  
Visible Light ◽  
Visible Light Irradiation ◽  
Rat Aorta ◽  
Light Irradiation ◽  
Nitric Oxide Donor

Nitric Oxide Production by Visible Light Irradiation of Aqueous Solution of Nitrosyl Ruthenium Complexes

2005 ◽  
Vol 44 (26) ◽  
pp. 9946-9951 ◽  
Author(s):  
Marília Gama Sauaia ◽  
Renata Galvão de Lima ◽  
Antonio Claudio Tedesco ◽  
Roberto Santana da Silva
Keyword(s):  
Nitric Oxide ◽  
Aqueous Solution ◽  
Visible Light ◽  
Visible Light Irradiation ◽  
Ruthenium Complexes ◽  
Light Irradiation ◽  
Nitric Oxide Production ◽  
Oxide Production

Development of nitric oxide releasing nitrosamines upon visible-light irradiation, highly retainable in cells

Nitric Oxide ◽  
2014 ◽  
Vol 42 ◽  
pp. 127
Author(s):  
Firman Jiang ◽  
Takahiro Nakajima ◽  
Satoru Inomata ◽  
Yuko Otani ◽  
Yasuteru Urano ◽  
...  
Keyword(s):  
Nitric Oxide ◽  
Visible Light ◽  
Visible Light Irradiation ◽  
Light Irradiation ◽  
Nitric Oxide Releasing ◽  
In Cells

Development of nitrosyl ruthenium complex-loaded lipid carriers for topical administration: improvement in skin stability and in nitric oxide release by visible light irradiation

2010 ◽  
Vol 53 (4) ◽  
pp. 843-851 ◽  
Author(s):  
Franciane Marquele-Oliveira ◽  
Danielle Cristine de Almeida Santana ◽  
Stephânia Fleury Taveira ◽  
Deise Mirella Vermeulen ◽  
Anderson Rodrigo Moraes de Oliveira ◽  
...  
Keyword(s):  
Nitric Oxide ◽  
Visible Light ◽  
Visible Light Irradiation ◽  
Ruthenium Complex ◽  
Topical Administration ◽  
Light Irradiation ◽  
Nitric Oxide Release

Influence of ancillary ligand L in the nitric oxide photorelease by the [Ru(L)(tpy)NO]3+ complex and its vasodilator activity based on visible light irradiation

2006 ◽  
Vol 359 (8) ◽  
pp. 2543-2549 ◽  
Author(s):  
Renata Galvão de Lima ◽  
Marilia Gama Sauaia ◽  
Daniella Bonaventura ◽  
Antonio Claudio Tedesco ◽  
Lusiane Maria Bendhack ◽  
...  
Keyword(s):  
Nitric Oxide ◽  
Visible Light ◽  
Visible Light Irradiation ◽  
Light Irradiation ◽  
Ancillary Ligand ◽  
Vasodilator Activity

Cu Doped TiO2: Visible Light Assisted Photocatalytic Antimicrobial Activity and High Temperature Anatase Stability

2018 ◽  
Author(s):  
Snehamol Mathew ◽  
Priyanka Ganguly ◽  
Stephen Rhatigan ◽  
Vignesh Kumaravel ◽  
Ciara Byrne ◽  
...  
Keyword(s):  
Visible Light ◽  
Visible Light Irradiation ◽  
Density Functional ◽  
Anatase Phase ◽  
Sol Gel ◽  
Chemical Properties ◽  
Light Irradiation ◽  
Health Concern ◽  
Bacterial Inactivation ◽  
X Ray

Indoor surface contamination by microbes is a major public health concern. A damp environment is one potential sources for microbe proliferation. Smart photocatalytic coatings on building surfaces using semiconductors like titania (TiO<sub>2</sub>) can effectively curb this growing threat.<b> </b>Metal-doped titania in anatase phase has been proved as a promising candidate for energy and environmental applications. In this present work, the antimicrobial efficacy of copper (Cu) doped TiO<sub>2 </sub>(Cu-TiO<sub>2</sub>) was evaluated against <i>Escherichia coli</i> (Gram-negative) and <i>Staphylococcus aureus</i> (Gram-positive) under visible light irradiation. Doping of a minute fraction of Cu (0.5 mol %) in TiO<sub>2 </sub>was carried out <i>via</i> sol-gel technique. Cu-TiO<sub>2</sub> further calcined at various temperatures (in the range of 500 °C – 700 °C) to evaluate the thermal stability of TiO<sub>2</sub> anatase phase. The physico-chemical properties of the samples were characterised through X-ray diffraction (XRD), Raman spectroscopy, X-ray photo-electron spectroscopy (XPS) and UV-visible spectroscopy techniques. XRD results revealed that the anatase phase of TiO<sub>2</sub> was maintained well, up to 650 °C, by the Cu dopant. UV-DRS results suggested that the visible light absorption property of Cu-TiO<sub>2 </sub>was enhanced and the band gap is reduced to 2.8 eV. Density functional theory (DFT) studies emphasises the introduction of Cu<sup>+</sup> and Cu<sup>2+</sup> ions by replacing Ti<sup>4+</sup> ions in the TiO<sub>2</sub> lattice, creating oxygen vacancies. These further promoted the photocatalytic efficiency. A significantly high bacterial inactivation (99.9%) was attained in 30 mins of visible light irradiation by Cu-TiO<sub>2</sub>.

Photo-Fenton Degradation of RhB over Nano-fibre Iron Oxides Interacted Montmorillonite under Visible Light Irradiation

2013 ◽  
Vol 33 (10) ◽  
pp. 1736-1741
Author(s):  
Shilong ZHANG ◽  
Xiaoming HU ◽  
Xiaowei WANG ◽  
Shijing LIANG ◽  
Ling WU
Keyword(s):  
Visible Light ◽  
Iron Oxides ◽  
Visible Light Irradiation ◽  
Light Irradiation
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