Results 81 to 90 of about 37,306 (280)
Biodegradable power sources for transient bioelectronics
Supramolecular MaterialsThe development of biodegradable power sources has opened new avenues for transient bioelectronics, offering temporary energy solutions for implantable medical devices.
Li Dong +3 more
doaj +1 more source
Surface plasmon resonance imaging for affinity-based biosensors [PDF]
, 2010 SPR imaging (SPRi) is at the forefront of optical label-free and real-time detection. It offers the possibility of monitoring hundreds of biological interactions simultaneously and from the binding profiles, allows the estimation of the kinetic ...
Mascini, Marco +3 more
core +1 more source
Advanced Functional Materials, EarlyView.A hydrogel–liquid metal composite peripheral nerve interface (HLB‐PNI) combines electrically durable electrodes and tissue‐adhesive hydrogel for tissue‐adaptive implantation. In nerve‐injured rats, it enables the diagnosis of sensory‐motor connectivity via stimulation and neural signal recording.
Yewon Kim +5 more
wiley +1 more source
Electroconductive hydrogels for bioelectronics: Challenges and opportunities
FlexMatElectroconductive hydrogels (ECHs) have been extensively explored as promising flexible materials for bioelectronics because of their tunable conductivity and tissue‐like biological and mechanical properties. ECHs can interact intimately with biosystems,
Nian Liu +4 more
doaj +1 more source
Real‐Time, Label‐Free Monitoring of Cell Behavior on a Bioelectronic Scaffold
Advanced Functional Materials, EarlyView.A bioelectronic nanofibrous scaffold is introduced that supports cell growth while enabling real‐time, label‐free monitoring of cellular behavior through impedance measurements. The system correlates electrical signals with cell viability and surface coverage, offering an integrated platform for studying dynamic biological processes and advancing next ...
Dana Cohen‐Gerassi +10 more
wiley +1 more source
Polymeric foams as the matrix of voltammetric sensors for the detection of catechol, hydroquinone, and their mixtures [PDF]
, 2018 Producción CientíficaPorous electrodes based on polymethylmethacrylate and graphite foams (PMMA_G_F) have been developed and characterized. Such devices have been successfully used as voltammetric sensors to analyze catechol, hydroquinone, and their ...
Fernández Blanco, C. +4 more
core +1 more source
Advanced Functional Materials, EarlyView.Organic electrochemical transistors based on a Near‐Infrared (NIR)‐responsive polymer p(C4DPP‐T) and iodide electrolyte exhibit optically programmable negative differential transconductance. NIR illumination triggers an iodine‐mediated redox process, enabling a transition from binary to ternary conductance states within a single‐layer device.
Debdatta Panigrahi +7 more
wiley +1 more source
Evanescent scattering imaging of single protein binding kinetics and DNA conformation changes
Nature Communications, 2022 Single molecule detection based on evanescent illumination usually require specially designed nanomaterials. Here, the authors show that single molecule detection can be realised on a plain glass surface via interference between the evanescent lights ...
Pengfei Zhang +6 more
doaj +1 more source
Macromolecular Bioelectronics [PDF]
Macromolecular Bioscience, 2020 Anna, Herland, Myung-Han, Yoon
openaire +2 more sources
Highly sensitive and label-free digital detection of whole cell E. coli with interferometric reflectance imaging [PDF]
, 2019 Bacterial infectious diseases are a major threat to human health. Timely and sensitive pathogenic bacteria detection is crucial in identifying the bacterial contaminations and preventing the spread of infectious diseases.
Bhuiya, Abdul Muyeed +8 more
core +2 more sources