Results 51 to 60 of about 2,196,079 (289)

Soft and Transient Bioelectronics Enabled by Polymer‐Free Ti3C2Tx MXene Hydrogels

Advanced Materials, EarlyView.
We present Ti3C2Tx MXene hydrogel (MXgel) bioelectronics, a soft, flexible, and fully transient platform for high‐fidelity neural recording and stimulation. MXgel bioelectronics exhibit exceptional electrical conductivities, low electrochemical impedances, and high charge injection capacities.
Raghav Garg, Franco A. Laimo, Stefano Ippolito, Prastuti Upadhyay, Spencer R. Averbeck, Dimitris Boufidis, Charles‐Antoine Assenmacher, Dayo O. Adewole, Sai Panigrahy, Bita Soltan Mohammadlou, Lucy Plant, Yuan Zhang, Andrew G. Richardson, Yury Gogotsi, D. Kacy Cullen, Flavia Vitale   +15 more
wiley   +1 more source

Extensive topographic remapping and functional sharpening in the adult rat visual pathway upon first visual experience.

PLoS Biology, 2023
Understanding the dynamics of stability/plasticity balances during adulthood is pivotal for learning, disease, and recovery from injury. However, the brain-wide topography of sensory remapping remains unknown.
Joana Carvalho, Francisca F Fernandes, Noam Shemesh   +2 more
doaj   +1 more source

Early visual processing and adaptation as markers of disease, not vulnerability: EEG evidence from 22q11.2 deletion syndrome, a population at high risk for schizophrenia

npj Schizophrenia, 2022
We investigated visual processing and adaptation in 22q11.2 deletion syndrome (22q11.2DS), a condition characterized by an increased risk for schizophrenia.
Ana A. Francisco, John J. Foxe, Douwe J. Horsthuis, Sophie Molholm   +3 more
doaj   +1 more source

Additional file 3 of Causes of poor eye contact in infants: a population-based study

, 2021
Additional file 3. Electrophysiology testing including visual evoked potentials and electrode electroretinograms.
Karen Grønskov (710517), Mette Levinsen (11659603), Malene Landbo Børresen (11659606), Line Kessel (366309), Laura Roos (3070896)   +4 more
core   +1 more source

Life‐Like Ferrous Oxide Microspheres from Kombucha

Advanced Materials Interfaces, EarlyView.
Kombucha bacterial cellulose, sodium alginate, and ferrous nitrate self‐assemble into membrane‐enclosed iron oxide microspheres. These microspheres bud daughter vesicles, sustain 24‐h electrochemical oscillations, and filter theta‐band signals.
Panagiotis Mougkogiannis, Anna Nikolaidou, Andrew Adamatzky   +2 more
wiley   +1 more source

Electrophysiology-based Closed Loop Optogenetic Brain Stimulation Devices: Recent Developments and Future Prospects

, 2022
Electrophysiology-based Closed Loop Optogenetic Brain Stimulation Devices: Recent Developments and Future ...
Abbas Kouzani (13079637), LS Kumari (14447193)   +1 more
core  

Microfluidic Droplet Plate Preserving Single Human Induced Pluripotent Stem Cell‐Derived Cardiomyocytes Morphology and Function

Advanced Materials Technologies, EarlyView.
We introduce a novel method combining microfluidics, optogenetics, and human induced pluripotent stem cell (iPSC) technology to encapsulate single iPSC‐derived cardiomyocytes (iPSC‐CMs) in an optimal environment for functional characterization. This method enables direct genotype‐phenotype correlation for genetic studies and high‐throughput screening ...
Xiao‐Ting Wang, Rachel P. White, Yashasvi Tharani, Michael A. Finocchiaro, Leona M. Ripple, Maksymilian Prondzynski, Tania Konry, Vassilios J. Bezzerides   +7 more
wiley   +1 more source

Recent Advances in Transparent Microelectrode Device Architecture and Fabrication Strategies for Biomedical Applications

Advanced Materials Technologies, EarlyView.
Transparent microelectrode arrays enable simultaneous optical and electrical electrophysiology with high spatiotemporal resolution, allowing multimodal observations of dynamic biological systems. Advances in materials and device architectures improve device performance by addressing key trade‐offs between optical transparency, impedance, and ...
Michael Abraham Listyawan, Tran Bach Dang, Chi Cong Nguyen, Yee Lap Pong, Tianruo Guo, Thanh Nho Do, Hoang‐Phuong Phan   +6 more
wiley   +1 more source

Multimodal image characterization of paravenous atrophy

GMS Ophthalmology Cases, 2019
Objective: The objective is to describe a clinical case of paravenous atrophy using a multimodal image. Methods: A 48-year-old man was visited and followed in the ophthalmology department of Hospital Clinic (Barcelona).
Alba-Linero, Carmen, Barberi, Glenda Espinosa, Llorens, Victor, Socorro Alforja Castella, María, Adán, Alfredo   +4 more
doaj   +1 more source

Development of personal computer software for a visual electrophysiology laboratory

, 1989
This paper describes the software developed by the authors in order to introduce the flexibility and computing power of a modern personal computer in an existing visual electrophysiology laboratory.
Porciatti, V, Falsini, B, Neroni, M, Fadda, A   +3 more
core   +1 more source