Results 171 to 180 of about 12,534 (255)

Community-Based Rapid Testing for HIV in Europe and Central Asia: A Narrative Review of Models, Effectiveness, and Implementation Challenges. [PDF]

Infect Drug Resist
Fernàndez-López L.
europepmc   +1 more source

Galinstan Liquid Metal/Polyurethane Composite as a Multifunctional Stretchable Electrode and Piezoresistive Strain Sensor With Minimal Drift

Advanced Materials Technologies, EarlyView.
Liquid metal additives are processed in elastomer host resulting in highly conductive and stretchable composites. The material functions as a piezoresistive sensor with minimal drift, low stiffness, and enhanced operating range. The film can replace wires to charge a mobile phone at ∼350% strain and monitors bodily motion in real‐time via a portable ...
Patryk Wojciak, Neeraj Kumar, Toby Hallam, Shayan Seyedin   +3 more
wiley   +1 more source

Responsible chemistry for a changing world: IUPAC's guiding principles. [PDF]

Chem Sci
Garcia-Martinez J, Mahaffy PG, Cesa MC, Chiu MH, Forman JE, Garson MJ, Hartshorn RM, Junkers T, McEwen L, Nakamura A, Reddy DO, Singh-Wilmot MA, Straut Langlinais CM, Tantayanon S, Van't Land RE.   +14 more
europepmc   +1 more source

Graphene‐Interfaced Stretchable Sweat Patch for Multiplexed Electrochemical Monitoring of IL‐6, Glucose, and Calcium Ions

Advanced Materials Technologies, EarlyView.
Flexible sweat sensor patch integrating graphene‑interfaced gold microelectrodes functionalized with bio‑receptors and ion‑selective membrane, coupled with a capillary‑driven microfluidic layer and portable potentiostat electronics for multiplexed monitoring of inflammatory, metabolic, and electrolyte biomarkers in microliter sweat volumes.
Roomia Memon, Ali Tufani, Süleyman Çelik, Javed H. Niazi, Anjum Qureshi   +4 more
wiley   +1 more source

Remote assessment and practice implementation for disorders in ears, nose and throat: a mixed-methodology observational study in the United Kingdom. [PDF]

BMJ Open
Spinos D, Beech T, Coulson C, Greenfield S, Litchfield I, Nankivell P, Allen R, Muzaffar J.   +7 more
europepmc   +1 more source

Bidirectional Process Prediction in the Laser‐Induced‐Graphene Production Using Blackbox Deep Learning

Advanced Materials Technologies, EarlyView.
This study shows that a lightweight blackbox neural network provides a practical, cost‐effective solution for bidirectional process prediction in laser‐induced graphene (LIG) fabrication. Achieving high predictive performance with minimal overhead, the approach democratizes machine learning (ML) for resource‐limited environments.
Maxim Polomoshnov, Nitheesh M. Nair, Gerardo Hernández‐Sosa, Markus Reischl   +3 more
wiley   +1 more source

Testing and Simulation of Multilayer Polyvinylidene Fluoride‐Based Piezoelectric Energy Harvester Devices

Advanced Materials Technologies, EarlyView.
The study considers the use of polymer/dielectric‐based multilayers piezoelectric Energy Harvesters (EH) to produce an output voltage and current, by exploiting the mechanical energy provided by human organs movements. In particular, the heart motion is considered from the kinematic viewpoint, and a multiphysics theoretical model is developed to assess
Hamdi Ezzin, Silvia Monchetti, Paolo Emilio Puddu, Luciano Teresi, Antonio DeSimone, Roberto Brighenti   +5 more
wiley   +1 more source

Digital Infrastructure for Antimicrobial Susceptibility Testing and Surveillance: A CLSI and EUCAST-Based Model for Resource-Limited Settings. [PDF]

JMIR Form Res
Mbarushimana D, Adegboyega TT, Jean Damascene G, Bale MI, Damascene BJ, Marie Francoise K, Innocent I, Alexis R, Adeyemo RO, Issa B, Akinola SA, Adedeji AA, Evariste M, Albert B, Felicite M, Sylvain H, Habarugira F, Sinumvayo JP, Noel R, Theogene T, Jules NM, Christian N.   +21 more
europepmc   +1 more source

Exciton Radiative Lifetimes in Hexagonal Diamond Ge and SixGe1–x Alloys

Advanced Optical Materials, EarlyView.
Strong room‐temperature photoluminescence reported in hexagonal Ge conflicts with theory predicting a nearly dark band edge. First‐principles calculations of excitonic radiative lifetimes fill a key gap in this debate, showing that pristine hexagonal Ge remains intrinsically weakly emissive, while Si alloying only modestly shortens the lifetime and ...
Michele Re Fiorentin, Michele Amato, Maurizia Palummo   +2 more
wiley   +1 more source

Comparing corporate sustainability programmes, social entrepreneurship, and cooperatives in shaping farmers' well-being. [PDF]

Commun Sustain
Montoya-Zumaeta JG, Oberlack C, Barelli R, Bruelisauer S, Zavaleta DP.   +4 more
europepmc   +1 more source