Results 31 to 40 of about 83,475 (289)

λ ∼ 4.7 μm Quantum Cascade Distributed-Feedback Lasers for Free-Space Communications

Photonics
Quantum cascade lasers (QCLs) have emerged as promising candidate sources for free-space communications. High optical power densities, short photon lifetimes, and low internal capacitance are important factors influencing the transmission bandwidth.
Morgan Turville-Heitz, Robert Marsland, Jae Ha Ryu, Steven A. Jacobs, Jeremy D. Kirch, Tom Earles, Steven Ruder, Kevin Oresick, Benjamin Knipfer, Dan Botez, Luke J. Mawst   +10 more
doaj   +1 more source

Daylight Photodynamic Therapy: An Update

Molecules, 2020
Daylight photodynamic therapy (dPDT) uses sunlight as a light source to treat superficial skin cancer. Using sunlight as a therapeutic device has been present for centuries, forming the basis of photodynamic therapy in the 20th century.
Chaw-Ning Lee, Rosie Hsu, Hsuan Chen, Tak-Wah Wong   +3 more
doaj   +1 more source

Loss of proton‐sensing TDAG8 increases tumor progression in mouse models of colon cancer

Molecular Oncology, EarlyView.
Loss of the pH‐sensing receptor TDAG8 accelerates colorectal cancer progression in mice. Animals lacking TDAG8 expression had increased tumor growth, DNA damage, and recruitment of tumor‐associated immune cells, including macrophages, neutrophils, and monocytes.
Ermanno Malagola, Yasmine Illi, Anna Bircher, Marijn Wilmink, Rachele F. Malagutti, Solenn Ottié, Cordelia Schuler, Pedro A. Ruiz, Cheryl de Vallière, Klaus Seuwen, Gerhard Rogler, Martin Hausmann   +11 more
wiley   +1 more source

Added Prognostic Value of EEG Reactivity in Comatose Patients Following Cardiac Arrest

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objectives To evaluate the added prognostic value of EEG reactivity for favorable outcome compared with background analysis during and after targeted temperature management (TTM). Methods Prospective observational cohort study of comatose post–cardiac arrest patients admitted to a single academic center between 2017 and 2022, all undergoing ...
Sarah Caroyer, Marie Obrecht, Charlotte de Maeseneire, Charlotte Damien, Chantal Depondt, Lorenzo Ferlini, Estelle Rikir, Filippo Annoni, Fabio Silvio Taccone, Nicolas Mavroudakis, Benjamin Legros, Nicolas Gaspard   +11 more
wiley   +1 more source

Pencere ve Gün Işığı, Yoğun Bakım Çalışanlarında Tükenmişlik Sendromunu Azaltıyor

Ankara Medical Journal, 2019
Amaç: Yoğun bakım ünitelerinde (YBÜ) çalışan sağlık personelinde tükenmişlik sendromu yaygın olup bu durum sağlık çalışanlarının mesleki bakım kalitesini ve performansını etkileyebilmektedir.
Mükremin Er, Habibe Hezer, Emine Argüder, Ebru Şengül Parlak, Sultan Şıvğın Til, Bedriye Öztürk, Hatice Canan Hasanoglu   +6 more
doaj   +1 more source

White Matter Hyperintensity Burden and Short‐Interval Change Associated With Sleep Apnoea in the UK Biobank

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background and Purpose White matter hyperintensities (WMH) are a core neuroimaging marker of cerebral small vessel disease (CSVD). Sleep apnoea (SA) is a recognized vascular risk factor, but its associations with regional WMH burden, short‐interval WMH change and cognitive performance in population‐based cohorts remain incompletely defined. We
Peng Cheng, Diego Z. Carvalho, Shahid Karim, Anwar Chahal, Virend K. Somers   +4 more
wiley   +1 more source

Macleaya Extract versus Pregabalin Therapeutic Effectiveness for Neuropathic Pain in Dogs

Veterinary Medicine International
Dogs suffer from neuropathic pain due to several neurological disorders, particularly intervertebral disc disease. We aimed to identify alternative therapeutics for neuropathic pain relief in dogs by comparing the treatment efficacy of pregabalin and ...
Saowanee Petchnamthong, Titiyaporn Krambunlue, Nirut Suwanna   +2 more
doaj   +1 more source

Daylighting Evaluation of Perforated Screen Façade with Light Shelf in the Tropics

Dimensi: Journal of Architecture and Built Environment
The use of large glass facades in buildings without external shading devices leads to a high daylight level, uneven daylight distribution, and glare. A perforated screen facade (PSF) is one of the shading systems that can provide daylight and view and ...
Feny Elsiana, Lilianny S Arifin
doaj   +1 more source

A Review of Daylighting System: For Prototype Systems Performance and Development

Energies, 2019
Daylighting systems make daylight illuminance possible, and the development of prototype daylighting systems can provide more efficient daylight illuminance.
Allen Jong-Woei Whang, Tsai-Hsien Yang, Zhong-Hao Deng, Yi-Yung Chen, Wei-Chieh Tseng, Chun-Han Chou   +5 more
doaj   +1 more source

Boundary‐Dependent Sleep–Wake Dysregulation in Idiopathic Hypersomnia

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Idiopathic hypersomnia (IH) presents with excessive daytime sleepiness (EDS) despite apparently preserved nocturnal sleep, challenging traditional models of hypersomnolence based on sleep loss or fragmentation. We aimed to test the hypothesis that EDS in IH reflects excessive stabilization of the sleep state, consistent with ...
Samantha Mombelli, Karine Lacourse, Hélène Blais, Anne‐Sophie Deshaies‐Rugama, Cynthia Thompson, Alex Desautels, Jacques Montplaisir, Milan Nigam, Christophe Moderie, Boshra Khajehpiri, Catherine Duclos, Jean Marc Lina, Julie Carrier, Nadia Gosselin   +13 more
wiley   +1 more source