Results 111 to 120 of about 2,082 (217)

Blue Light Aminolevulinic Acid Photodynamic Therapy Did Not Induce Detectable CPD or 6–4PP Photolesions in Human Dermal Fibroblasts

open access: yesJournal of Biophotonics, Volume 19, Issue 8, August 2026.
This study demonstrates that combination BL and 5‐ALA PDT does not induce detectable levels of CPD or 6–4PP photolesions in human dermal fibroblasts in vitro. Our findings contribute to the lesion‐specific genotoxic safety profile of blue light photodynamic therapy, an established research topic.ABSTRACTPhotodynamic therapy (PDT) is an established ...
Julia Stolyar   +3 more
wiley   +1 more source

Goniothalamin as a Styryl‐Lactone Toxicophore in Cancer Models: Electrophile‐Driven DNA Damage, Reactive Oxygen Species–Endoplasmic Reticulum Stress Signaling and Detoxification‐Relevant Safety Considerations

open access: yesJournal of Biochemical and Molecular Toxicology, Volume 40, Issue 8, August 2026.
Goniothalamin (GTN) exerts anticancer effects by promoting reactive oxygen species (ROS) generation, glutathione (GSH) depletion, DNA damage, endoplasmic reticulum (ER) stress, and mitochondrial dysfunction. These interconnected events trigger apoptosis, necroptosis, anoikis, and autophagy, while modulating mitogen‐activated protein kinase (MAPK ...
Nataša Joković   +6 more
wiley   +1 more source

Sustainably Synthesized Plasma Encapsulants for Organic Solar Cells With Enhanced Stability Under Harsh Moisture and UV Exposure

open access: yesSmall Structures, Volume 7, Issue 8, August 2026.
Plasma–polymer encapsulation significantly improves the moisture and UVA stability of organic solar cells, enabling prolonged efficiency retention and partial postexposure recovery. Characterization of the developed sustainable encapsulation thin films reveals a hydrocarbon‐rich protective network and UV‐induced oxidation mechanisms, providing new ...
Mahdi Ilka   +2 more
wiley   +1 more source

Can Domain‐Informed Design Improve Neural Spatio‐Temporal Point Processes for Earthquake Forecasting?

open access: yesEarth's Future, Volume 14, Issue 8, August 2026.
Abstract Statistical earthquake forecasting models, such as the Epidemic‐type Aftershock Sequence (ETAS), embed decades of empirical knowledge and assumptions about earthquake triggering, clustering, and catalog completeness. In contrast, neural spatio‐temporal point process (STPP) models often treat seismicity as generic spatiotemporal data without ...
Weixi Tian   +3 more
wiley   +1 more source

MMS Observations of Multi‐Species Wave‐Particle Interactions and Rapid Foreshock Evolution

open access: yesJournal of Geophysical Research: Space Physics, Volume 131, Issue 8, August 2026.
Abstract The ion foreshock is the region upstream of Earth's bow shock where magnetic field lines connect to the quasi‐parallel shock surface. Within this region, there exist a variety of backstreaming ion populations from the shock ramp that can generate ultra‐low frequency (ULF) waves through wave‐particle interactions. In this work, we use data from
Guan Le   +11 more
wiley   +1 more source

Independent Component Analysis (ICA) as a Superior Atmospheric Correction Method for InSAR Time Series

open access: yesJournal of Geophysical Research: Solid Earth, Volume 131, Issue 8, August 2026.
Abstract Satellites such as the European Space Agency's Sentinel‐1 constellation allow for the creation of unprecedented volumes of Interferometric Synthetic Aperture RaDAR data that contains both deformation and atmospheric signals. Correction methods have been developed to reduce these atmospheric signals, but they do not generally perform well on ...
M. Gaddes, A. Hooper, S. Ebmeier
wiley   +1 more source

The Dust Environment of Short Period Comets

open access: yes, 2013
In this work we present a characterization of the dust environment of various Short Period Comets, with the purpose to improve the knowledge on their physical properties. Among this comet family members, we focused over 30P/Reinmuth 1, 78P/Gehrels 2, 123P/West-Hartley and P/2011 W2 (Rinner).
openaire   +1 more source

Identifying Mood Instability and Circadian Rest‐Activity Patterns Using Digital Remote Monitoring and Actigraphy in Participants at Risk for Bipolar Disorder

open access: yesBipolar Disorders, Volume 28, Issue 5, August 2026.
ABSTRACT Introduction Mood and/or affective instability and circadian rhythm disruptions are increasingly recognised in psychiatric disorders, notably bipolar disorder (BD), but their interrelationship remains unclear. By definition, both have an integral temporal component and, as such, measuring them longitudinally and remotely is desirable.
Priyanka Panchal   +10 more
wiley   +1 more source

A novel mechanism for outbursts of Comet 17P/Holmes and other short-period comets

open access: yes, 2007
A mechanism is proposed to explain the outburst of comet 17P/Holmes based on; (a) oxidation of water within the porous surface of the comet nucleus to form hydrogen peroxide (H2O2) through exposure to UV radiation, to energetic solar-wind particles and to cosmic radiation, (b) concentration of the H2O2 component through solid-, liquid- and gas-phase ...
openaire   +2 more sources

From Electrical Morphology to Physiological Dynamics: Lessons From ECG Adoption for the Clinical Integration of Heart Rate Variability

open access: yesEuropean Journal of Clinical Investigation, Volume 56, Issue 8, August 2026.
Is heart rate variability today where electrocardiography was a century ago? Many of the barriers currently limiting the clinical adoption of HRV—technological complexity, lack of standardization, limited clinician training and interpretative uncertainty—closely resemble those encountered during the early years of the ECG.
José Luis Puglisi   +3 more
wiley   +1 more source

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