Influence of visible light on cutaneous hyperchromias: Clinical efficacy of broad-spectrum sunscreens

2018 ◽  
Vol 34 (4) ◽  
pp. 241-248 ◽  
Author(s):  
Ana Paula M. Martini ◽  
Patricia M. B. G. Maia Campos
Keyword(s):  
Visible Light ◽  
Clinical Efficacy ◽  
Broad Spectrum

New Insights into Tuning BiOBr Photocatalysis efficiency under Visible-Light for Degradation of Broad-spectrum Antibiotics: Synergistic Calcination and Doping

2021 ◽  
pp. 161481
Author(s):  
Rong Dai ◽  
Lei Zhang ◽  
Jing Ning ◽  
Wei Wang ◽  
Qiao Wu ◽  
...  
Keyword(s):  
Visible Light ◽  
Broad Spectrum ◽  
Broad Spectrum Antibiotics

Photolabile Hydrogels Responsive to Broad Spectrum Visible Light for Selective Cell Release

2017 ◽  
Vol 9 (38) ◽  
pp. 32441-32445 ◽  
Author(s):  
Vinh X. Truong ◽  
Fanyi Li ◽  
John S. Forsythe
Keyword(s):  
Visible Light ◽  
Broad Spectrum ◽  
Cell Release

scholarly journals Measurement of power spectral density of broad-spectrum visible light with heterodyne near field scattering and its scalability to betatron radiation

2015 ◽  
Vol 23 (26) ◽  
pp. 32888 ◽  
Author(s):  
M. Siano ◽  
B. Paroli ◽  
E. Chiadroni ◽  
M. Ferrario ◽  
M. A. C. Potenza
Keyword(s):  
Spectral Density ◽  
Visible Light ◽  
Power Spectral Density ◽  
Broad Spectrum ◽  
Near Field ◽  
Power Spectral

Construction of Z‐scheme heterojunction g‐C 3 N 4 / CQDs / InVO 4 with broad spectrum response for efficient RhB degradation and H 2 evolution under visible light

2021 ◽  
Author(s):  
Fang‐yan Chen ◽  
Lei Cheng ◽  
Yu‐bin Tang ◽  
Ke‐Ke Shu ◽  
Wei‐long Shi
Keyword(s):  
Visible Light ◽  
Broad Spectrum ◽  
Spectrum Response

scholarly journals Streptococcus MutansPhotoinactivation by Combination of Short Exposure of a Broad-Spectrum Visible Light and Low Concentrations of Photosensitizers

2014 ◽  
Vol 32 (3) ◽  
pp. 175-180 ◽  
Author(s):  
Marco Aurelio Paschoal ◽  
Lourdes Santos-Pinto ◽  
Meng Lin ◽  
Simone Duarte
Keyword(s):  
Visible Light ◽  
Broad Spectrum ◽  
Short Exposure ◽  
Low Concentrations

Improvement of Performance of Traditional Photocatalysis and Development of New Photocatalysis Materials and Technologies

2014 ◽  
Vol 496-500 ◽  
pp. 376-379
Author(s):  
Wei You
Keyword(s):  
Visible Light ◽  
Porous Materials ◽  
High Voltage ◽  
Broad Spectrum ◽  
High Power ◽  
Plasma Generator ◽  
Negative Ion ◽  
Grain Refining ◽  
High Efficacy ◽  
Broad Energy

Progresses of novel photocatalysis materials and technologies were introduced in this paper. Efficacy-strengthening technologies of TiO2photocatalysts include grain-refining and preparation of porous materials, improvement of visible light-responsive ability. Moreover, researchers are developing novel photocatalysts materials and equipments with high efficacy, novel photocatalysis materials include small gap materials, new-serie photocatalysis materials, some natural compounds, broad-spectrum photocatalysts and broad-energy and energy-sensitive catalysts, etc, in addition, high-efficacy controllable high-power environment-cleaning equipments such as high-voltage negative-ion generator and plasma generator have been developed to dispose heavy pollutants in industrial fields.

scholarly journals Efficacy of Combined Therapy with Nitroimidazole Drugs and Broad-Spectrum Antibiotics on Intra-Abdominal Infection: A 10 Years Real-World Cohort Study

2022 ◽  
Author(s):  
Hongyi Liang ◽  
Gaici Xue ◽  
Jiasheng Ye ◽  
Fangfang Wen ◽  
Leifang Ouyang ◽  
...  
Keyword(s):  
Propensity Score ◽  
Abdominal Surgery ◽  
Clinical Efficacy ◽  
Broad Spectrum ◽  
Combined Therapy ◽  
The Body ◽  
Apache Ii Score ◽  
Abdominal Infection ◽  
Broad Spectrum Antibiotics ◽  
Hospitalization Costs

Abstract Background: Abdominal infection still has a high mortality rate, and whether the combination of nitroimidazoles against obligate anaerobe could improve the outcome of abdominal infection remains controversial. Objective: This study aimed at exploring the clinical efficacy of broad-spectrum antibiotics combined with nitroimidazoles in the treatment of abdominal infection. Methods: Clinical data of patients with abdominal infection who received broad-spectrum antibiotics alone (BSA) or broad-spectrum antibiotics in combination with nitroimidazole (NCBSA) at a single center from June 2010 to May 2020 were retrospectively reviewed. One-to-one propensity score matching (PSM) was performed to adjust the potential differences in age, gender, APACHE II score and SOFA score of the two groups. Clinical effective rate, hospitalization days and total hospitalization costs were compared between the two groups. Meanwhile, subgroup efficacy was analyzed according to disease severity (APACH II score) and whether abdominal surgery was performed. Result: A total of 149 propensity score-matched case pairs were included in this study. There was no statistical difference in clinical effective rates between the two groups (P = 0.236). The patients in BSA group had shorter hospital stays (18d vs 27d, P = 0.001) and lower hospitalization costs (85185.7 yuan vs 187898.3 yuan, P < 0.001). However, the body temperature and PCT in patients in NCBSA group were higher than those in BSA group (P = 0.007 and P = 0.045, respectively), and CRP and WBC values in NCBSA group also were higher, but there were no significant differences between the two groups (P = 0.105 and P = 0.170, respectively). And more patients (92 vs 38) in NCBSA group underwent abdominal surgery, which indicated the infection and clinical conditons in NCBSA group were probably more severe. Subgroup analysis showed that the severity of the disease and whether the patient suffered postoperative co-infection did not affect the therapeutic effect of the two groups (P > 0.05). Conclusion: The clinical efficacy of broad-spectrum antibiotics combined with nitroimidazoles for abdominal infection was similar to that of broad-spectrum antibiotics alone, and whether the combination of nitroimidazoles in these conditions still needs more lcinical evidence.

A New Approach to the Evaluation of Broad-spectrum Sunscreens against Ultraviolet and Visible Light-induced Delayed Tanning

1994 ◽  
Vol 21 (8) ◽  
pp. 571-574 ◽  
Author(s):  
Akira Kawada ◽  
Koukichi Morimoto ◽  
Masataro Hiruma ◽  
Toshiaki Noda ◽  
Akira Ishibashi
Keyword(s):  
Visible Light ◽  
Broad Spectrum ◽  
New Approach

Carbon dots sensitized 2D-2D heterojunction of BiVO4/Bi3TaO7 for visible light photocatalytic removal towards the broad-spectrum antibiotics

2019 ◽  
Vol 376 ◽  
pp. 1-11 ◽  
Author(s):  
Shukun Le ◽  
Wenjing Li ◽  
Yuanjiang Wang ◽  
Xue Jiang ◽  
Xiaoxue Yang ◽  
...  
Keyword(s):  
Visible Light ◽  
Broad Spectrum ◽  
Carbon Dots ◽  
Broad Spectrum Antibiotics ◽  
Photocatalytic Removal ◽  
Visible Light Photocatalytic

Catalyst-Free Photodriven Reduction of α-Haloketones with Hantzsch Ester

Synthesis ◽  
2018 ◽  
Vol 51 (02) ◽  
pp. 508-515 ◽  
Author(s):  
Yong-Qing Yang ◽  
Zheng Lu
Keyword(s):  
Organic Solvent ◽  
Visible Light ◽  
Visible Light Irradiation ◽  
Broad Spectrum ◽  
Light Irradiation ◽  
Aromatic Ketones ◽  
Common Organic Solvent ◽  
Catalyst Free ◽  
Aliphatic Ketones

Catalyst-free dehalogenation of α-haloketones under visible light irradiation is studied. The reactions were carried out in common organic solvent. The outcomes of dechlorination are excellent in yields up to 92%, and it is also applicable to bromides, which give even higher yields. The reaction is tolerable to a broad spectrum of substrates, especially to aromatic ketones, including various aryl and hetaryl groups. There are two examples of aliphatic ketones presented in the paper, although their reactivities are not as high as that of the aromatic ketones.

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