Results 61 to 70 of about 119,351 (264)

Leaftronics: Bio‐Fractal Scaffolds From Leaf Venation for Low‐Waste Electronics

Advanced Materials, EarlyView.
“Leaftronics” transforms naturally evolved leaf venation into quasi‐fractal scaffolds for sustainable electronics. Polymer‐infiltrated leaf skeletons can be used to fabricate ultra‐smooth, reflow‐ and thin‐film‐compatible decomposable substrates, while making the same lignocellulose networks conducting results in flexible transparent electrodes.
Rakesh Rajendran Nair, Hrisheekesh Thachoth Chandran, Karl Leo, Hans Kleemann   +3 more
wiley   +1 more source

FROM MICROSECONDS TO SECONDS AND MINUTES - TIME COMPUTATION IN INSECT HEARING

Frontiers in Physiology, 2014
The computation of time in the auditory system of insects is of relevance at rather different time scales, covering a large range from microseconds to several minutes.
Heiner eRömer, Manfred eHartbauer
doaj   +1 more source

A Chemical Framework for Engineering Extracellular Vesicles’ Biointerface to Advance Precision Therapeutics

Advanced Materials, EarlyView.
Extracellular vesicles (EVs) are cell‐derived nanoparticles that mediate intercellular communication through their dynamic biointerfaces. Owing to their intrinsic biological functions, EVs have emerged as promising platforms for biomedical applications.
Leila Pourtalebi Jahromi, Felix Geng, Jan‐Noël Frenzke, Gregor Fuhrmann   +3 more
wiley   +1 more source

RRR-alpha-tocopherol can be substituted for by Trolox in determination of kinetic parameters of LDL oxidizability by copper

Journal of Lipid Research, 1997
LDL resistance to oxidation is characterized by the lag time that precedes the rapid generation of conjugated dienes in copper-induced oxidation. Lag time (y) is described by the equation y = kx + a, where k is the efficacy constant of alpha-tocopherol ...
A R Bergmann, P Ramos, H Esterbauer, B M Winklhofer-Roob   +3 more
doaj   +1 more source

From the Discovery of the Giant Magnetocaloric Effect to the Development of High‐Power‐Density Systems

Advanced Materials Technologies, EarlyView.
The article overviews past and current efforts on caloric materials and systems, highlighting the contributions of Ames National Laboratory to the field. Solid‐state caloric heat pumping is an innovative method that can be implemented in a wide range of cooling and heating applications.
Agata Czernuszewicz, Yaroslav Mudryk, Jun Cui, Lucas Griffith, Duane D. Johnson, Julie Slaughter   +5 more
wiley   +1 more source

How commercial video games portraying mental illness are connected to stigma: An exploratory study

Heliyon
It is well-established that negative portrayal of mental illness (MI) in TV series and fiction can shape consumers' attitudes towards MI. However, research concerning the association between playing video games portraying MI in a stigmatizing manner and ...
Gloria Mittmann, Matthias Neumann, Verena Steiner-Hofbauer   +2 more
doaj   +1 more source

Tunable‐Threshold UV Dosimetry With Programmable Luminescent Tags via Oxygen‐Mediated Room‐Temperature Phosphorescence

Advanced Materials Technologies, EarlyView.
A fully organic UV threshold dosimeter is developed by exploiting the oxygen‐sensitive room‐temperature phosphorescence of a purely organic emitter in a polymer matrix. Upon reaching a specific cumulative UV dose, photochemical oxygen depletion triggers a sharp, high‐contrast emission.
Tim Achenbach, Paul‐Anton Will, Karl Sebastian Schellhammer, Sebastian Reineke   +3 more
wiley   +1 more source

Classification of acute retinal pigmentepithelitis

Journal of Ophthalmic Inflammation and Infection
Purpose To present a pediatric case of acute retinal pigment epitheliitis (ARPE) and propose a classification based on imaging findings and prognosis. Methods A case report with literature review.
Daniel Ahmed-Balestra, Martin Stattin, Katharina Krepler, Siamak Ansari-Shahrezaei   +3 more
doaj   +1 more source

Physical Properties of semiconducting/magnetic nanocomposites

Frontiers in Materials, 2015
In this review the fabrication of porous silicon/magnetic nanocomposite materials and their physical properties are elucidated. Especially the investigation of the presented systems with respect to their magnetic properties is reported.
Petra eGranitzer, Klemens eRumpf
doaj   +1 more source

An Imaging‐Guided, Patient‐Specific Guiding Aid (RWNGuide) for Safe and Reproducible Inner Ear Drug Delivery

Advanced Materials Technologies, EarlyView.
A patient‐specific, imaging‐guided aid enables precise and reproducible drug delivery to the inner ear. By guiding therapeutic agents directly to the round window niche, this approach reduces variability in drug localization, improves delivery safety, and addresses a critical bottleneck in inner ear therapy, offering a scalable strategy for precision ...
Yanjing Luo, Shanshan Jiang, Yimian Luo, Adele Moatti, Farnaz Matin‐Mann   +4 more
wiley   +1 more source