Results 21 to 30 of about 46,741 (295)
Photodynamic action of the red laser on Propionibacterium acnes [PDF]
Anais Brasileiros de Dermatologia, 2017 : Background: Photodynamic therapy is a therapeutic modality that has consolidated its activity in the photooxidation of organic matter, which arises from the activity of reactive oxygen species.
Rogério Rodrigo Ramos +5 more
doaj +1 more source
Potential of Nanoparticle-Based Phototherapies for Future Treatment of Uveal Melanoma. [PDF]
Adv Sci (Weinh)This review evaluates nanoparticle‐based phototherapies for uveal melanoma, highlighting emerging strategies to enhance tumor targeting, light delivery, and treatment precision. Preclinical data indicate improved efficacy and reduced toxicity, supporting their potential to enhance localized treatment and future translational advances. (Generated by the
Lambert E +8 more
europepmc +2 more sources
, 2017 A photosensitizer–AgNP composite could recognise bacteria smartly and showed greater photodynamic efficiency than did the free photosensitizer.
Zhenguo Yu (9257123) +8 more
core +2 more sources
Photochemical and Electrochemical Reduction of Carbon Dioxide Catalyzed by a Polyoxometalate-Organic Photosensitizer Complex [PDF]
, 2018 A manganese substituted Anderson type polyoxometalate, [MnMo6O24]9-, tethered with an anthracene photosensitizer was prepared and used as catalyst for CO2 reduction.
Chandan Dey (5827595) +3 more
core +2 more sources
International Journal of Electrochemical Science, 2018 A novel photoelectrochemical (PEC) assay was proposed for the specific detection of cysteine (Cys) based on the strategy of target-triggered generation of photosensitizer.
Feng Li, Binbin Zhou, Wenbo Zhang
doaj +1 more source
Potency of some Photosensitizing Compounds against the Cotton Leaf Worm, Spodoptera littoralis (Boisduval) in Relation to some Biochemical Aspects [PDF]
Journal of Plant Protection and Pathology, 2018 The present study aimed to evaluate the toxicological as well as biochemical effects of the three photosensitizer compounds; rose bengal, eosin yellow lactone and methylene blue on the fourth larval instar of the cotton leaf worm, Spodoptera littoralis ...
I. Khafagy +2 more
doaj +1 more source
Study of Viral Photoinactivation by UV-C Light and Photosensitizer Using a Pseudotyped Model
Pharmaceutics, 2022 Different light-based strategies have been investigated to inactivate viruses. Herein, we developed an HIV-based pseudotyped model of SARS-CoV-2 (SC2) to study the mechanisms of virus inactivation by using two different strategies; photoinactivation (PI)
Mohammad Sadraeian +10 more
doaj +1 more source
Pharmaceutics, 2023 Recently, our group showed that additional supplementation of Trolox™ (vitamin E analogue) can significantly enhance the antimicrobial photodynamic effect of the photosensitizer Indocyanine green (ICG).
Markus Heyder +7 more
doaj +1 more source
Laser technologies in treatment of patients with secondary lymphostasis of lower extremities [PDF]
Саратовский научно-медицинский журнал, 2010 Photodynamic therapy (PDT), matured as a feasible medical technology in the 1980s at several institutions throughout the world, is a ternary treatment for cancer involving three key components: a photosensitizer, light, and tissue oxygen.
B.N. Jukov, М.А. Melnikov
doaj
Foods, 2023 This study investigated the mechanism of how lauric arginate ethyl ester (LAE) improves the photoinactivation of bacteria by curcumin after diluting the 100 µmol/L stock curcumin-LAE micelle solution to the concentration used during the treatment based ...
Victor Ryu +7 more
doaj +1 more source