Results 141 to 150 of about 606,763 (357)
Advanced Materials Technologies, EarlyView.Xerogel films with aligned silica nanorods are prepared through a facile stretching and air‐drying approach. By controlling the alignment of silica nanorods and configuring multilayer film stacks, vibrant and tunable polarized structural colors with hues including green and orange are achieved.
Wu Wei +4 more
wiley +1 more source
Frontiers in Psychiatry, 2014 : Dopamine is an inhibitory neurotransmitter involved in the pathology of schizophrenia.The revised dopamine hypothesis states that dopamine abnormalities in the mesolimbic and prefrontal brain regions exist in schizophrenia. However, recent research has
Ralf eBrisch +11 more
doaj +1 more source
SOME OBSERVATIONS ON THE HISTOLOGY AND HISTOCHEMISTRY OF THE CHROMAFFIN CELLS PROBABLY STORING DOPAMINE [PDF]
, 1959 B. Falck, Nils‐Åke Hillarp, Alf Torp
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Progress in Surface Plasmon and Other Resonance Biosensors for Biomedical Applications
Advanced Materials Technologies, EarlyView.This is the shortened version: Recent advancements in surface plasmon resonance and other optical resonance biosensors for biomedical applications are presented. Advanced sensing strategies are examined for the detection of diverse analytes, integration of nanomaterials and machine learning, and emerging nonplasmonic modes like guided mode resonance ...
Faten Bashar Kamal Eddin +8 more
wiley +1 more source
Dopamine, reward learning, and active inference
Frontiers in Computational Neuroscience, 2015 Temporal difference learning models propose phasic dopamine signalling encodes reward prediction errors that drive learning. This is supported by studies where optogenetic stimulation of dopamine neurons can stand in lieu of actual reward.
Thomas eFitzgerald +3 more
doaj +1 more source
Recent Advances in Variable‐Stiffness Robotic Systems Enabled by Phase‐Change Materials
Advanced Robotics Research, EarlyView.Phase‐change materials (PCMs), such as shape memory alloys, hydrogels, shape memory polymers, liquid crystal elastomers, and low‐melting‐point alloys, are driving advancements in stiffness‐tunable robotic systems across a wide range of applications. This review highlights recent progress in PCM‐enabled robotics, focusing on their underlying mechanisms,
Sukrit Gaira +5 more
wiley +1 more source
Microneedles for Continuous, Minimally Invasive Monitoring: A Technology Overview
Advanced Sensor Research, EarlyView.This review explores recent advances in electrochemical sensing using microneedles—small, minimally invasive devices that access interstitial fluid for real‐time molecular monitoring. It highlights fabrication methods, materials, and biosensor development, with a focus on aptamer‐based sensing. The review also discusses current applications, challenges,
Guillermo Conejo‐Cuevas +3 more
wiley +1 more source
Direct Renal Vasodilatation Produced by Dopamine in the Dog [PDF]
, 1965 J. L. McNay +3 more
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Advanced Sensor Research, EarlyView.A one‐step electrochemical strategy is utilized to develop a flexible, enzyme‐free biosensor for the sensitive detection of uric acid (UA). The hierarchical cobalt nanostructures synergistically enhance the performance of the biosensor, resulting in a broad detection range of 5 to 700 µM with a sensitivity of 6.75 µA µM−1 cm−2 and a low detection limit
Anju Joshi, Gymama Slaughter
wiley +1 more source
Sustainable 3D‐Printed Platforms with Durable Photocatalytic Coatings for Efficient Water Treatment
Advanced Sustainable Systems, EarlyView.This work presents a sustainable 3D‐printed scaffold with a bioinspired, wear‐resistant surface for photocatalyst coatings. The nano‐enabled scaffolds demonstrate exceptional stability, maintaining performance after 30 cycles of chemical regeneration and UV irradiation, while achieving a removal efficiency of 93%.
Yalda Majooni +3 more
wiley +1 more source