Results 221 to 230 of about 20,254 (258)

The effects of spectrum, irradiance, and duration of exposure on light‐induced melatonin suppression in healthy adults

open access: yesPhotochemistry and Photobiology, EarlyView.
The left panel reports the measured time course data of melatonin concentration in the blood plasma of 17 BL‐Rs and 15 BL‐NRs at baseline, during a two‐hour stay in the dark, during a one‐hour light exposure to blue light, and again in the dark. The right panel shows the magnitude of melatonin concentration after 60 min of exposure to warm white, cool ...
Helmut Piazena   +4 more
wiley   +1 more source

Antimicrobial photodynamic therapy in Candida spp. biofilms: In vitro and in vivo protocols

open access: yesPhotochemistry and Photobiology, EarlyView.
This review addresses the critical challenges in translating in vitro antimicrobial photodynamic therapy protocols to in vivo models, with a particular focus on the hurdles of standardization. The vast diversity in photosensitizers and light parameters across different target cells and models requires a rigorous optimization process.
Lívia Mara Alves Figueiredo‐Godoi   +2 more
wiley   +1 more source

The effect of photodynamic therapy in head and neck cancer: A comprehensive review of in vivo models

open access: yesPhotochemistry and Photobiology, EarlyView.
This review evaluates Photodynamic Therapy (PDT) in in vivo head and neck cancer models. PDT effectively generates ROS, reducing tumor growth, cell proliferation and angiogenesis while enhancing survival and immune responses. However, methodological heterogeneity highlights the urgent need for standardized dosimetric protocols to ensure reproducibility
Bibiana Padilha de Menezes da Silva   +5 more
wiley   +1 more source

Intramolecular FRET Cascades Enable Small Efficiency Roll-off in Solution-Processed OLEDs (dataset)

open access: green
Mahni Fatahi   +4 more
openalex   +1 more source

Mutual Outsourcing in a Vertically Related Market With Strategic Environmental Corporate Social Responsibility

open access: yesThe Manchester School, Volume 94, Issue 5, Page 571-588, September 2026.
ABSTRACT This study considers mutual outsourcing firms in a vertically related market and examines their strategic adoption of environmental corporate social responsibility (ECSR) activities. We demonstrate that ECSR adoption reduces mutual outsourcing firms' profits, resulting in a prisoner's dilemma situation, but enhances welfare regardless of ...
Lili Xu, Xinying Fan, Sang‐Ho Lee
wiley   +1 more source

Full-Photolithographic High-Density Skin-Like Transistor Arrays for All-Organic Active-Matrix Displays. [PDF]

open access: yesNanomicro Lett
Xue P   +17 more
europepmc   +1 more source

Towards Robust Stretchable OLEDs: Unifying Light Extraction and Mechanical Compliance via Random Micro-Nanostructuring

open access: green
Nian-Long Cai   +10 more
openalex   +1 more source

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