Results 241 to 250 of about 808,063 (311)

Direct Gravity‐Induced Modulation of Cardiac Conduction Pathways Evidenced Through Propagation Features in Electrophysiological Mapping

Advanced Materials Technologies, EarlyView.
A high‐density wearable body‐surface potential mapping array reveals how gravity reshapes cardiac conduction in real time. By resolving spatiotemporal delay patterns invisible to conventional ECG, the platform uncovers posture‐dependent electrophysiological adaptations across the thorax.
Ruben Ruiz‐Mateos Serrano, Matias L. Picchio, Daniele Mantione, David Mecerreyes, George G. Malliaras   +4 more
wiley   +1 more source

Digital Specimen Tracking- and ISO 15189-Oriented Risk Management in Anatomic Pathology: A Qualitative Study of Expert Perspectives in Western Austria. [PDF]

Diagnostics (Basel)
Sommeregger P, Pallua N, Zelger B, Kahlil R, Pallua JD.   +4 more
europepmc   +1 more source

Bridging Optical and Mechanical Metamaterial/Metasurface Realms Toward Integrated Meta‐Systems

Advanced Optical Materials, EarlyView.
This perspective describes the rise of metamaterials in the field of materials science, specifically with optical and mechanical functionality. Fundamentals of both optical and mechanical metamaterials are discussed with a review of state‐of‐the‐art metamaterial science.
Justin Brackenridge, Jaejun Lee, Vladimir V. Tsukruk   +2 more
wiley   +1 more source

Multicentre, open-label, prospective, parallel-controlled study protocol evaluating the effects of amino acid peritoneal dialysis solution on nutritional status in Chinese peritoneal dialysis patients. [PDF]

BMJ Open
Zhou J, Jiang W, Zhang X, Shi J, Ai L, Xia C, Lin F, Xiang X, He Q, Chen H, Hu S.   +10 more
europepmc   +1 more source

Radiative Cooling by Green(er) Solvents‐Upcycled Polyvinyl Chloride From Drug Blisters Waste

Advanced Optical Materials, EarlyView.
This study explores upcycling poly(vinyl chloride) (PVC) from used pharmaceutical blisters into sustainable radiative cooling materials. Using solvent separation and membrane fabrication, PVC was converted into white membranes paired with aluminum foil.
Andrea Lanfranchi, Paola Lova, Davide Comoretto   +2 more
wiley   +1 more source

Enhancing translational research in metastatic cancer through an open science environment: the UPTIDER experience. [PDF]

NPJ Precis Oncol
Pabba A, Maetens M, Mahdami A, Geukens T, De Schepper M, Zels G, Van Baelen K, Leduc S, Nguyen HL, Van Cauwenberge J, Borremans K, Hatse S, Nysen M, Rousseau E, Di Tommaso A, Boeckx B, Neven P, Wildiers H, Biganzoli E, Vermeulen P, Van Den Bogaert W, Lambrechts D, Floris G, Desmedt C, Richard F.   +24 more
europepmc   +1 more source

Simultaneous Measurement of Thermal Expansion and Thermo‐Optic Effect in Solids Using Terahertz Spectroscopy

Advanced Optical Materials, EarlyView.
Thermal expansion and the thermo‐optic effect in solids are closely coupled, reflecting concurrent changes in mass density and polarizability. Using echo‐resolved THz spectroscopy, we simultaneously determine sub‐micrometer thermal expansion and complex refractive index changes of MgO and Al2O3 from 10–325 K. The analysis yields both the coefficient of
Nicolas S. Beermann, Andreas Gebauer, Savio Fabretti, Wentao Zhang, Hassan A. Hafez, Dmitry Turchinovich   +5 more
wiley   +1 more source

Implementing a knowledge management system for public health emergencies: insights from the WHO European Region COVID-19 response. [PDF]

Front Public Health
Tran Ngoc M, Raz D, Shapiro M, Elamein Boshara MA, Smallwood C.   +4 more
europepmc   +1 more source

Preliminary document analyzing and summarizing metadata standards and issues across Europe [PDF]

, 2009
Alemu, Getaneh, Anderson, David, Delve, Janet, Pinchbeck, Dan   +3 more
core  

Micromachined Double‐Membrane Mechanically Tunable Metamaterial for Thermal Infrared Filtering

Advanced Photonics Research, Volume 6, Issue 5, May 2025.
Herein, a mechanically tunable double‐layer plasmonic metamaterial leveraging the extraordinary optical transmission effect observed in subwavelength arrays of openings within thin metal layers is presented. The concept is experimentally validated by integrating the proposed metamaterial structure into an electrostatic parallel‐plate actuator to create
Oleg Bannik, Fedor Kovalev, Mingkai Liu, Michal Zawierta, Dilusha Silva, Lorenzo Faraone, Mariusz Martyniuk, Ilya Shadrivov   +7 more
wiley   +1 more source