Role of marble microstructure in near-infrared laser-induced damage during laser cleaning

2004 ◽  
Vol 95 (7) ◽  
pp. 3350-3357 ◽  
Author(s):  
Carlos Rodriguez-Navarro ◽  
Alejandro Rodriguez-Navarro ◽  
Kerstin Elert ◽  
Eduardo Sebastian
Keyword(s):  
Near Infrared ◽  
Infrared Laser ◽  
Laser Cleaning ◽  
Laser Induced Damage

Effect of crystal axis in temperature dependence of laser-induced damage thresholds by nanosecond near-infrared laser

2015 ◽  
Vol 353 ◽  
pp. 117-121 ◽  
Author(s):  
Katsuhiro Mikami ◽  
Tsuyoshi Sugita ◽  
Minako Azumi ◽  
Takahisa Jitsuno
Keyword(s):  
Temperature Dependence ◽  
Near Infrared ◽  
Infrared Laser ◽  
Crystal Axis ◽  
Laser Induced Damage

scholarly journals Tunable near infrared laser

2021 ◽  
Vol 1822 (1) ◽  
pp. 012016
Author(s):  
A.G. Putilov ◽  
A.A. Antipov ◽  
A.E. Shepelev ◽  
S.M. Arakelian
Keyword(s):  
Near Infrared ◽  
Infrared Laser

scholarly journals Improvement of obesity-associated disorders by a small-molecule drug targeting mitochondria of adipose tissue macrophages

2021 ◽  
Vol 12 (1) ◽  
Author(s):  
Yawei Wang ◽  
Binlin Tang ◽  
Lei Long ◽  
Peng Luo ◽  
Wei Xiang ◽  
...  
Keyword(s):  
Adipose Tissue ◽  
Oxidative Phosphorylation ◽  
Near Infrared ◽  
Mitochondrial Metabolism ◽  
Diet Induced Obesity ◽  
Adipose Tissue Macrophages ◽  
Inflammatory Activation ◽  
Treatment Of Obesity ◽  
Pharmaceutical Agents

AbstractPro-inflammatory activation of adipose tissue macrophages (ATMs) is causally linked to obesity and obesity-associated disorders. A number of studies have demonstrated the crucial role of mitochondrial metabolism in macrophage activation. However, there is a lack of pharmaceutical agents to target the mitochondrial metabolism of ATMs for the treatment of obesity-related diseases. Here, we characterize a near-infrared fluorophore (IR-61) that preferentially accumulates in the mitochondria of ATMs and has a therapeutic effect on diet-induced obesity as well as obesity-associated insulin resistance and fatty liver. IR-61 inhibits the classical activation of ATMs by increasing mitochondrial complex levels and oxidative phosphorylation via the ROS/Akt/Acly pathway. Taken together, our findings indicate that specific enhancement of ATMs oxidative phosphorylation improves chronic inflammation and obesity-related disorders. IR-61 might be an anti-inflammatory agent useful for the treatment of obesity-related diseases by targeting the mitochondria of ATMs.

scholarly journals Realizing Near‐Infrared Laser Dyes through a Shift in Excited‐State Absorption

2021 ◽  
pp. 2001947
Author(s):  
Reiko Aoki ◽  
Ryutaro Komatsu ◽  
Kenichi Goushi ◽  
Masashi Mamada ◽  
Soo Young Ko ◽  
...  
Keyword(s):  
Excited State ◽  
Near Infrared ◽  
Excited State Absorption ◽  
Infrared Laser ◽  
Laser Dyes
Sign in / Sign up

Export Citation Format

Share Document