Results 91 to 100 of about 8,541,382 (232)

Turning Water Into a Tool: From Degradation Pathways to Functional Engineering in Halide Perovskites

open access: yesAdvanced Materials Technologies, Volume 11, Issue 18, 18 September 2026.
Water exhibits a threshold‐dependent dual role in lead halide perovskites, acting either as a degradation trigger or as a powerful tool for defect passivation, recrystallization, and structural engineering. This review discusses how controlled water‐mediated interactions govern stability, dimensionality, and optoelectronic performance, providing ...
Raphaella T. S. Gonçalves   +4 more
wiley   +1 more source

5-Aminolevulinic acid-mediated photodynamic therapy for oral cancers and precancers

open access: yes, 2014
Previous studies have used both systemic and topical 5-aminolevulinic acid (ALA)-mediated photodynamic therapy (PDT) to treat.oral precancers including oral leukoplakia (DL), oral erythroleukoplakia (DEL), and oral verrucous hyperplasia (OVH) as well as ...
Chen, Hsin-Ming;Yu, Chuan-Hang;Lin, Hung-Pin;Cheng, Shih-Jung;Chiang, Chun-Pin   +1 more
core   +1 more source

Biointegrated Multilayer Stretchable OLED Platform With Strain‐Decoupled Architecture for Durable Phototherapeutic Applications

open access: yesAdvanced Science, Volume 13, Issue 51, 14 September 2026.
A multilayer stretchable organic light‐emitting diode (SOLED) patch enables conformal, high‐fill‐factor phototherapeutic illumination through vertically decoupled electrodes and robust encapsulation. The textile‐based SOLED platform delivers stable skin‐contact red light for wearable phototherapy and 5‐aminolevulinic acid (ALA)‐mediated photodynamic ...
Young Hyun Son   +5 more
wiley   +1 more source

Topical methotrexate pretreatment enhances the therapeutic effect of topical 5-aminolevulinic acid-mediated photodynamic therapy on hamster buccal pouch precancers

open access: yes, 2017
Background/Purpose: Topical 5-aminolevulinic acid-mediated photodynamic therapy (ALA-PDT) is effective for treatment of human oral precancerous lesions.
Yang, Deng-Fu; Lee, Jeng-Woei; Chen, Hsin-Ming; Hsu, Yih-Chih
core   +1 more source

Treating cutaneous squamous cell carcinoma using 5-aminolevulinic acid polylactic-co-glycolic acid nanoparticle-mediated photodynamic therapy in a mouse model

open access: yes, 2015
Xiaojie Wang,1,2,* Lei Shi,2,* Qingfeng Tu,2 Hongwei Wang,3 Haiyan Zhang,2 Peiru Wang,2 Linglin Zhang,2 Zheng Huang,4 Feng Zhao,5 Hansen Luan,5 Xiuli Wang2 1Shanghai Skin Diseases Clinical College of Anhui Medical University, 2Shanghai Skin Disease ...
Luan H   +9 more
core  

In vitro evaluation of 5-aminolevulinic acid (ALA) loaded PLGA nanoparticles

open access: yes, 2013
Lei Shi,1 Xiuli Wang,1 Feng Zhao,2 Hansen Luan,2 Qingfeng Tu,1 Zheng Huang,3 Hao Wang,2 Hongwei Wang1,41Shanghai Skin Disease Hospital, Shanghai, People's Republic of China; 2National Pharmaceutical Engineering Research Center, China State Institute ...
Wang XL   +7 more
core  

5-Aminolevulinic acid regulates the inflammatory response and alloimmune reaction.

open access: yesInternational Immunopharmacology, 2016
5-Aminolevulinic acid (5-ALA) is a naturally occurring amino acid and precursor of heme and protoporphyrin IX (PpIX). Exogenously administrated 5-ALA increases the accumulation of PpIX in tumor cells specifically due to the compromised metabolism of 5 ...
M. Fujino   +4 more
semanticscholar   +1 more source

Novel Bioconjugates of Aminolevulinic Acid with Vitamins

open access: yes, 2016
5-Aminolevulinic acid (ALA) and derivatives thereof have been successfully used in photodynamic cancer therapy (PDT). The synthesis of novel bioconjugates combining ALA with two lipophilic and one hydrophilic vitamins is reported.
Joanne Weber (2413990)   +2 more
core   +2 more sources

Effect of 5-aminolevulinic acid on yield and quality of lettuce in sunlit greenhouse [PDF]

open access: yes, 2016
The role of 5-aminolevulinic acid (ALA) as a precursor of chlorophyll and heme is well documented. Low concentration of exogenous ALA has been found to regulate plant growth and increase crop yield, but there is little information on how ALA influences ...
Xu, Fuli, Wang, Weiling, Yu, Dan
core   +1 more source

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