Results 61 to 70 of about 403,054 (297)

Redox‐Active Polyphenol Red Molecularly Imprinted Polymers on Porous Gold Electrodes for Ultrasensitive, AI‐Assisted Detection of Alzheimer's Biomarkers in Undiluted Biofluids

Advanced Healthcare Materials, EarlyView.
This work presents a low‐cost, reagent‐free point‐of‐care biosensor integrating redox‐active polyphenol red molecularly imprinted polymers (pPhR MIPs) on highly porous gold (HPG) electrodes for ultrasensitive detection of phosphorylated tau 181 (p‐Tau 181), an Alzheimer’s disease biomarker, in undiluted biofluids.
Sudhaunsh Deshpande, Ajith Mohan Arjun, Guoyi Liu, Kryztof Pawlak, Sanjiv Sharma   +4 more
wiley   +1 more source

Mesocorticolimbic circuit mechanisms of social dominance behavior

Experimental and Molecular Medicine
Social animals, including rodents, primates, and humans, partake in competition for finite resources, thereby establishing social hierarchies wherein an individual’s social standing influences diverse behaviors.
Tae-Yong Choi, Sejin Jeong, Ja Wook Koo
doaj   +1 more source

Unperceivable Designs of Wearable Electronics

Advanced Materials, EarlyView.
Unperceivable wearable technologies seamlessly integrate into everyone's daily life, for healthcare and Internet‐of‐Things applications. By remaining completely unnoticed both visually and tactilely, by the user and others, they ensure medical privacy and allow natural social interactions.
Yijun Liu, Séverine De Mulatier, Naoji Matsuhisa   +2 more
wiley   +1 more source

Thermally Actuated Soft Robotics

Advanced Materials, EarlyView.
This review focuses on the recent development of thermally actuated soft robotics, highlighting the four major heating mechanisms, as well as structural designs, thermal management, material innovations, and emerging applications. A summary and outlook section present the current challenges of thermally actuated soft robots and the future directions to
Shuang Wu, Seol‐Yee (Jennifer) Lee, Yong Zhu   +2 more
wiley   +1 more source

Transcutaneous auricular vagus nerve stimulation in anesthetized mice induces antidepressant effects by activating dopaminergic neurons in the ventral tegmental area

Molecular Brain
Depression, a prevalent neuropsychiatric disorder, involves the dysregulation of neurotransmitters such as dopamine (DA). The restoration of DA balance is a pivotal therapeutic target for this condition.
Tae-Yong Choi, Jeongseop Kim, Ja Wook Koo   +2 more
doaj   +1 more source

Music-evoked incidental happiness modulates probability weighting during risky lottery choices

Frontiers in Psychology, 2014
We often make decisions with uncertain consequences. The outcomes of the choices we make are usually not perfectly predictable but probabilistic and the probabilities can be known or unknown.
Stefan eSchulreich, Yana G Heussen, Holger eGerhardt, Peter NC Mohr, Ferdinand C Binkofski, Stefan eKoelsch, Hauke R Heekeren   +6 more
doaj   +1 more source

Implantable Nongenetic Optoelectronic Biointerfaces for Neuromodulation

Advanced Photonics Research, EarlyView.
This review summarizes recent advances in semiconductor‐based optoelectronic biointerfaces for wireless, optically induced electrical neuromodulation. It highlights their diverse designs that enable precise, targeted neural modulation of cells, tissues, and organs.
Jinglin Ye, Jinwei Huang, Wenyu Nie, Jianming Xu, Xing Sheng, Huachun Wang   +5 more
wiley   +1 more source

10 Hz rhythmic stimulation modulates electrophysiological, but not behavioral markers of suppression

Frontiers in Psychology
We investigated the role of alpha in the suppression of attention capture by salient but to-be-suppressed (negative and nonpredictive) color cues, expecting a potential boosting effect of alpha-rhythmic entrainment on feature-specific cue suppression. We
Bence Szaszkó, Martin Habeler, Marlene Forstinger, Ulrich Pomper, Manuel Scheftner, Moritz Stolte, Markus Grüner, Ulrich Ansorge, Ulrich Ansorge, Ulrich Ansorge   +9 more
doaj   +1 more source

Vision-Based Measurement of Heart Rate from Ballistocardiographic Head Movements Using Unsupervised Clustering

Sensors, 2019
Heart rate has been measured comfortably using a camera without the skin-contact by the development of vision-based measurement. Despite the potential of the vision-based measurement, it has still presented limited ability due to the noise of ...
Hyunwoo Lee, Ayoung Cho, Seongwon Lee, Mincheol Whang   +3 more
doaj   +1 more source

Bioelectronic Sensors for Neuromuscular Perception in Human‐Machine Interfaces

Advanced Robotics Research, EarlyView.
This review summarizes recent advances in bioelectronic sensors for neuromuscular perception in human‐machine interfaces. By integrating biopotential, electrical impedance, and electrochemical sensing strategies with flexible electrode interfaces, these bioelectronic sensing systems enable intuitive, real‐time detection of muscle and nerve activity ...
Junwei Li, Bangyan Niu, Kunlin Wu, Jingcheng Xiao, Xiaoyan Liu, Yifan Wang   +5 more
wiley   +1 more source