Results 111 to 120 of about 11,113 (261)

Redox Brightening of Colloidal Semiconductor Nanocrystals Using Molecular Reductants

, 2016
Chemical reductants of sub-conduction-band potentials are demonstrated to induce large photoluminescence enhancement in colloidal ZnSe-based nanocrystals.
Amanda L. Weaver (118272), Daniel R. Gamelin (1286040), Jeffrey D. Rinehart (1868767)   +2 more
core   +1 more source

Suppression of Oscillation and Ghosting in RF‐Spoiled Gradient‐Echo‐Based Dynamic Imaging

Magnetic Resonance in Medicine, Volume 96, Issue 5, Page 2177-2187, November 2026.
ABSTRACT PurposeThis study aims to address the suppression of oscillation and ghosting appearing in RF‐spoiled gradient‐echo‐based dynamic imaging, which is caused by the pseudo‐steady state (PSS) of magnetization. Theory and MethodsWe extended the concept of the previous RF phase‐cycle‐adapted averaging method to RF‐spoiled gradient‐echo‐based cine ...
Jae‐Youn Keum, Jang‐Yeon Park
wiley   +1 more source

In Transected Nerves, Distal Repair Schwann Cells at the Injury Site Direct and Accelerate Axonal Regrowth

Glia, Volume 74, Issue 10, October 2026.
After nerve transection in larval zebrafish, proximal and distal Schwann cells have distinct functions at the injury site. Distal repair Schwann cells promote axonal regrowth. Axonal regrowth is normal in mutants with only a few macrophages. ABSTRACT In vertebrate peripheral nerves, damaged axons can regrow after injury, but the outcomes of ...
Daniel E. Lysko, Annika R. Johnson, William S. Talbot   +2 more
wiley   +1 more source

Exciton Energy Transfer-Assisted Photoluminescence Brightening from Freestanding Single-Walled Carbon Nanotube Bundles

, 2016
Photoluminescence (PL) brightening is clearly observed through the direct morphology transition from isolated to thin bundled vertically- and individually freestanding single-walled carbon nanotubes (SWNTs).
Toshiaki Kato (470351), Rikizo Hatakeyama (1594315)   +1 more
core   +1 more source

The Iseult Coil, a Hybrid RF Coil for the First Human Brain Images at 11.7 T: Receive Performance Comparison With a Twin Coil at 7 T

NMR in Biomedicine, Volume 39, Issue 10, October 2026.
Our 8‐Tx/32‐Rx coil is based on two rows of transceiver microstrips intertwined with receive‐only loops. Comparison of the intrinsic SNR at 7 and 11.7 T leads to a 2.2 ratio for the human brain, and 2.75 for a 16‐cm agar sphere, translating into α = 1.5 and 1.95 in the B0α$$ {B}_0^{\alpha } $$‐SNR model, respectively.
Alexis Amadon, Paul‐François Gapais, Guillaume Ferrand, Vincent Gras, Franck Mauconduit, Caroline Le Ster, Alexandre Vignaud, Nicolas Boulant, Michel Luong   +8 more
wiley   +1 more source

Aggregation‐induced enhanced emission for quantification of recycled content in automotive plastics

Polymer International, Volume 75, Issue 10, Page 919-927, October 2026.
Quantifying recycled content in four automotive plastics using aggregation‐induced enhanced emission showed that performance was highly dependent on both polymer and additive chemistries. Abstract The use of plastics in the automotive industry is increasing due to their versatility, light weight and affordability.
Saleh S Soomro, Chaehwan Hong, Michael P Shaver   +2 more
wiley   +1 more source

Mechanisms of the dimming and brightening aftereffects

, 2013
Dimming and brightening aftereffects occur after exposure to a temporal luminance sawtooth stimulus: A subsequently presented steady test field appears to become progressively dimmer or brighter, depending on the polarity of the adapting sawtooth ...
Jenny Bosten (4465657), Donald I A Macleod (16208201)   +1 more
core  

Almond Shell‐Derived Cellulosic Microfibres: Extraction, Characterisation and Applications in Sustainable Paper‐Based Packaging

Packaging Technology and Science, Volume 39, Issue 10, Page 1231-1251, October 2026.
Cellulosic microfibres were extracted from almond shells using organosolv, soda and kraft processes, and comprehensive physicochemical, surface, thermal and morphological characterisation demonstrated their strong potential as sustainable fillers for paper‐based packaging application. ABSTRACT This study develops pathways for the valorisation of almond
Lokesh Kumar, Sachin Agate, T. Edwin Freeman, Preeti Tyagi, Lokendra Pal   +4 more
wiley   +1 more source

X-Currents and Extreme Brightening Events

The solar-terrestrial interaction is a dynamic process which manifests itself in the ionosphere. Interplanetary (IP) shocks or solar wind dynamic pressure pulses can generate enhanced brightening in dayside aurora.
Osei-Tutu, Maame, Swenski, Makena, Fasel, Gerard J., Daucher, Audrey, Mann, John, Wang, Abrielle Tio An Mei, Black, Andrea   +6 more
core  

The Role and Meaning of Hospital Food for Culturally and Linguistically Diverse Patients

Journal of Human Nutrition and Dietetics, Volume 39, Issue 5, October 2026.
ABSTRACT Aim This study explored the perceptions of former Culturally and Linguistically Diverse (CALD) hospital patients and carers regarding the role and meaning of hospital food during hospitalisation and recovery. Methods Using a descriptive qualitative design guided by a social constructionist approach, four focus groups (n = 28) were conducted ...
Vanessa M. Carter, Vicki E. Barrington, Bryan Ross, Danielle P. Hitch   +3 more
wiley   +1 more source