Results 31 to 40 of about 4,569 (148)

Light-Photoreceptors and Proteins Related to Monilinia laxa Photoresponses

open access: yesJournal of Fungi, 2021
Light represents a ubiquitous source of information for organisms to evaluate their environment. The influence of light on colony growth and conidiation was determined for three Monilinia laxa isolates. The highest mycelial growth rate was observed under
Silvia Rodríguez-Pires   +4 more
doaj   +1 more source

Integrating tunable LED‐induced plant responses with novel solar cell technologies for energy‐efficient agrivoltaic systems

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
The increasing demand for sustainable food production requires innovative solutions that balance productivity, resource efficiency, and environmental impact. Vertical Farming Systems (VFSs) offer a promising approach; however, their high energy consumption remains challenging.
Alessio Dessì   +11 more
wiley   +1 more source

Lactoferrin Has a Therapeutic Effect via HIF Inhibition in a Murine Model of Choroidal Neovascularization

open access: yesFrontiers in Pharmacology, 2020
BackgroundLactoferrin, a type of glycoprotein, is contained in exocrine fluids such as tears, breast milk, sweat, and saliva, and is known to have anti-microbial, antioxidant, and anti-cancer effects. In the ophthalmological field, topical administration
Mari Ibuki   +10 more
doaj   +1 more source

Effects of Substituents on the Photophysical/Photobiological Properties of Mono-Substituted Corroles

open access: yesMolecules, 2023
The trans-A2B-corrole series was prepared starting with 5-(pentafluorophenyl)dipyrromethene, which was then reacted with respective aryl-substituted aldehyde by Gryko synthesis. It was further characterized by HRMS and electrochemical methods.
Vitória Barbosa de Souza   +4 more
doaj   +1 more source

Global consensus on the management of melanin hyperpigmentation disorders

open access: yesJournal of the European Academy of Dermatology and Venereology, EarlyView.
A global Delphi consensus of 10 dermatology experts established evidence‐based recommendations for melanin hyperpigmentation disorders, providing unified classification, photoprotection guidance and treatment algorithms. This framework harmonizes terminology and supports individualized management across diverse skin types and health systems.
Thierry Passeron   +9 more
wiley   +1 more source

Sensitized Disequilibration of Water‐Soluble Azopolymers

open access: yesAngewandte Chemie, Volume 138, Issue 7, 9 February 2026.
Disequilibration by sensitization under confinement (DESC) is a promising strategy for efficient visible‐light‐induced azobenzene E→Z isomerization. In this article, we explored key factors for adapting DESC to azopolymers, eventually achieving efficiencies up to 85% compared to direct excitation and laying the foundation for more complex systems ...
Henning Jörn Meteling   +4 more
wiley   +2 more sources

Conductance Mechanisms of Rapidly Desensitizing Cation Channelrhodopsins from Cryptophyte Algae

open access: yesmBio, 2020
Channelrhodopsins guide algal phototaxis and are widely used as optogenetic probes for control of membrane potential with light. “Bacteriorhodopsin-like” cation channelrhodopsins (BCCRs) from cryptophytes differ in primary structure from other CCRs ...
Oleg A. Sineshchekov   +7 more
doaj   +1 more source

Interplay between high‐energy quenching and state transitions in Chlamydomonas reinhardtii: a single‐cell approach

open access: yesNew Phytologist, EarlyView.
Summary Studying cell‐to‐cell heterogeneity is essential to understand how unicellular organisms respond to stresses. We introduce a single‐cell analysis framework that enables the study of intercellular heterogeneity of photosynthetic traits, particularly their interactions within individual cells that have identical genotypes, cellular contexts and ...
Aliénor Lahlou   +9 more
wiley   +1 more source

Red LED Light Acts on the Mitochondrial Electron Chain of Mammalian Sperm via Light-Time Exposure-Dependent Mechanisms

open access: yesCells, 2020
This work analyzes the effects of red LED light on mammalian sperm mitochondrial function, using the pig as an animal model. Liquid-stored pig semen was stimulated with red-light for 1, 5 and 10 min in the presence or absence of oligomycin A, a specific ...
Olga Blanco-Prieto   +9 more
doaj   +1 more source

Photobiology [PDF]

open access: yesJournal of Investigative Dermatology, 2015
Silvia Braslavsky, Congress Chair
  +5 more sources

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