Results 141 to 150 of about 6,870 (233)

Quantum‐Engineered Magnesium Phthalocyanine for Multifunctional Optoelectronics: Charge Transfer Dynamics, Topological Features, and Device‐Level Integration

ChemistrySelect, Volume 11, Issue 38, 13 October 2026.
ABSTRACT Magnesium phthalocyanine (MgPc) is investigated as an organic semiconductor through a combined theoretical and experimental approach. Density functional theory (DFT) and time‐dependent DFT calculations reveal a moderate HOMO‐LUMO gap (2.16 eV), pronounced π→π* and intramolecular charge‐transfer transitions, and a low exciton binding energy (0 ...
Imen Cherif, Dorsaf Bouazzi, Mostefa Benhaliliba, Charazade‐Elj Benouis, Ahmed Bouriche, Sahbi Ayachi   +5 more
wiley   +1 more source

Programmable Bell state generation in an integrated thin film lithium niobate circuit. [PDF]

Light Sci Appl
Maeder A, Chapman RJ, Sabatti A, Finco G, Kellner J, Grange R.   +5 more
europepmc   +1 more source

Two‐Photon Endomicroscopy for Image‐Guided Magnetic Micro‐Agents

Small, Volume 22, Issue 56, 8 October 2026.
Image‐guided manipulation of magnetic micro‐agents requires localized fluorescence feedback capable of resolving dynamic interactions in confined environments. This study introduces a two‐photon endomicroscopy platform for real‐time motion tracking, multicolor micro‐agent discrimination, and imaging through biological tissue.
Juan J. Huaroto, Gert‐willem Römer, Ivo M. Vellekoop, Sarthak Misra   +3 more
wiley   +1 more source

Non-Contact Detection of Apnea-like Breathing Cessations Using Laser Speckle Pattern Analysis. [PDF]

Sensors (Basel)
Dutta A, Shemer A, Schwarz A, Danan Y, Beiderman Y.   +4 more
europepmc   +1 more source

IGF‐1/SLC25A33 Maintains Blood‐Labyrinth Barrier Integrity by Suppressing TGF‐β/Smad2‐Mediated Pericyte Activation in Age‐Related Hearing Loss

Aging Cell, Volume 25, Issue 10, October 2026.
IGF‐1/SLC25A33–TGF‐β/Smad2 axis can regulate pericyte activation and BLB integrity, which may be a potential therapeutic target for preserving hearing in ARHL. ABSTRACT Age‐related hearing loss (ARHL) is a prevalent sensory disorder in the elderly, yet the molecular mechanisms underlying cochlear aging remain incompletely understood. While insulin‐like
Rui Xu, Jia Tang, Huan Lin, Qi Li, Yajin Feng, Xiaorong Zhang, Xiaohong Hu, Jiacai Yang, Yuhong Li, Yang Bai   +9 more
wiley   +1 more source

Leveraging pretrained vision transformers for classifying alcohol use disorder using raw resting-state EEG. [PDF]

Neuroimage Rep
Bingly A, Richard CD, Porjesz B, Meyers JL, Chorlian DB, Kamarajan C, Pandey G, Plawecki MH, Kuang W, Pandey AK, Kinreich S.   +10 more
europepmc   +1 more source

Stretch‐Induced Muscle Responses Under Threat Versus Safety

European Journal of Neuroscience, Volume 64, Issue 7, October 2026.
We investigated muscular stretch reflexes under threat of shock and in safe conditions. We found that EMG activity from 100 ms after perturbation was modulated by stress in a task‐specific (and not task‐general) way. ABSTRACT When in a stressful situation, making fast and accurate decisions is crucial.
Yvonne F. Visser, Bob Bramson, W. Pieter Medendorp, Karin Roelofs, Luc P. J. Selen   +4 more
wiley   +1 more source

From high- to low-density EEG for automatic classification of dream experiences during stage 2 of NREM. [PDF]

Sleep Adv
Moctezuma LA, Molinas M, Abe T.
europepmc   +1 more source

A Systematic Review and Meta‐Analysis of Biological Sex Differences in Sleep Spindles and Slow Wave Activity in Adults With and Without Insomnia

Journal of Sleep Research, Volume 35, Issue 5, October 2026.
ABSTRACT Mounting evidence shows sex‐based differences in sleep experiences and outcomes, including the prevalence of insomnia disorder. However, the impact of biological sex on brain oscillations during sleep remains poorly understood, especially in the context of insomnia disorder. This is a notable gap, given that neurophysiological aspects of sleep
Nyissa A. Walsh, Emma‐Maria Phillips, Arsenio Páez, Nathan E. Cross, Thien Thanh Dang‐Vu, Aurore A. Perrault   +5 more
wiley   +1 more source

Computational and Memory Efficiency in Heartbeat Rate Detection: A Review of ECG and PPG Techniques. [PDF]

Sensors (Basel)
Merino-Monge M, Lebrato-Vázquez C, Castro-García JA, Sánchez-Antón G, Molina-Cantero AJ.   +4 more
europepmc   +1 more source