Results 121 to 130 of about 13,262 (302)

Out‐of‐Equilibrium Supramolecular Assembly Sustained by Photocatalysis

Angewandte Chemie, EarlyView.
Catalysis sustains structure: A Pt(II) supramolecular photocatalyst persists in a far‐from‐equilibrium state only as long as it remains photocatalytically active. Without ongoing catalytic activity, the system irreversibly relaxes into a thermodynamically stable but inactive state (PtB). Catalysis is essential for sustaining its structure.
E. Pelorosso, M. Scaccaglia, A. Fortunato, D. Alessi, F. Arcudi, A. Aliprandi   +5 more
wiley   +2 more sources

Potential environmental fate of elsinochrome A, a perylenequinone toxin produced in culture by bindweed biocontrol fungus Stagonospora convolvuli LA39 [PDF]

, 2018
The photosensitizing perylenequinone toxin elsinochrome A (EA) is produced in culture by the bindweed biocontrol fungus Stagonospora convolvuli LA39 where it apparently plays a pathogenicity related role.
Ahonsi, M., Boss, D., Défago, G., Maurhofer, M.   +3 more
core  

Glucosinolate and Isothiocyanate Profiles in Different Varieties of Raphanus sativus Seed via Multivariate Data Analysis

AgriFood: Journal of Agricultural Products for Food, EarlyView.
Through HPLC–MS/MS analysis and multivariate statistics, raphani semen (RS) varieties with high functional components were screened. The white raphani semen “Xuebawang” was identified as ideal for further study due to its high bioactive content: glucoraphenin (9010.27 mg/100 g), glucoraphanin (1027.76 mg/100 g), sulforaphane (66.14 mg/100 g), and ...
Yonghua Li, Dongmei Lin, Peng Wu, Rui Gao, Jingxiu Bi, Yuying Jiang, Tong Zhao, Xuexia Yuan, Jianhan Xu, Pingxiang Liu, Yutao Wang   +10 more
wiley   +1 more source

Data‐Guided Photocatalysis: Supervised Machine Learning in Water Splitting and CO2 Conversion

Advanced Intelligent Discovery, EarlyView.
This review highlights recent advances in supervised machine learning (ML) for photocatalysis, emphasizing methods to optimize photocatalyst properties and design materials for solar‐driven water splitting and CO2 reduction. Key applications, challenges, and future directions are discussed, offering a practical framework for integrating ML into the ...
Paul Rossener Regonia, Christian Mark Pelicano   +1 more
wiley   +1 more source

Toward Predictable Nanomedicine: Current Forecasting Frameworks for Nanoparticle–Biology Interactions

Advanced Intelligent Discovery, EarlyView.
Predictive models successfully screen nanoparticles for toxicity and cellular uptake. Yet, complex biological dynamics and sparse, nonstandardized data limit their accuracy. The field urgently needs integrated artificial intelligence/machine learning, systems biology, and open‐access data protocols to bridge the gap between materials science and safe ...
Mariya L. Ivanova, Michael Nicholls, Nicola Russo, Gueorgui Mihaylov, Konstantin Nikolic   +4 more
wiley   +1 more source

A Bioorthogonal Antidote Against the Photosensitivity after Photodynamic Therapy

Advanced Science
As an effective and non‐invasive treatment modality for cancer, photodynamic therapy (PDT) has attracted considerable interest. With the recent advances in the photosensitizing agents, the fiber‐optic systems, and other aspects, its application is ...
Evelyn Y. Xue, Caixia Yang, Yimin Zhou, Dennis K. P. Ng   +3 more
doaj   +1 more source

Therapeutic Applications of Stimuli‐Based Release and Engineering of Extracellular Vesicles

Advanced NanoBiomed Research, EarlyView.
This review summarizes the effects of endogenous and exogenous stimuli, their effects on the natural release of extracellular vesicles, as well as their uptake and release. It also gives an overview of stimuli‐responsive EVs and their therapeutic applications. Extracellular vesicles (EVs), nano‐ to microsized lipid bilayer membrane‐bound particles, are
Gloria Kemunto, Kristen Dellinger
wiley   +1 more source

Exploration of metallized phthalocyanines as potential alternative photosensitizers in photodynamic therapy

Archives of Advances in Biosciences
introduction: Photodynamic therapy (PDT) uses photosensitizers to generate reactive oxygen species (ROS) for selective cancer cell and pathogen destruction.
Franklin Vargas, Miguel Leon, Johany L Velásquez, Emily Acevedo, Valery John, Rubén Machado, Alvaro Alvarez-Aular   +6 more
doaj   +1 more source

A dose-ranging, parallel group, split-face, single-blind phase II study of light emitting diode-red light (LED-RL) for skin scarring prevention: study protocol for a randomized controlled trial. [PDF]

, 2019
BackgroundSkin fibrosis is a significant global health problem that affects over 100 million people annually and has a profoundly negative impact on quality of life.
Heilman, Edward, Isseroff, R Rivkah, Jagdeo, Jared R, Jakus, Jeannette, Nguyen, Julie K, Siegel, Daniel M, Weedon, Jeremy   +6 more
core  

Video monitoring of neovessel occlusion induced by photodynamic therapy with verteporfin (Visudyne®), in the CAM model [PDF]

, 2018
The aim of the present study was to monitor photodynamic angioocclusion with verteporfin in capillaries. Details of this process were recorded under a microscope in real-time using a high-sensitivity video camera.
Ballini, J.-P, Debefve, E., Lange, N., Pegaz, B., van den Bergh, H., Wagnières, G.   +5 more
core