Results 31 to 40 of about 85,398 (285)

Neuroinflammatory Gene Expression Analysis Reveals Pathways of Interest as Potential Targets to Improve the Recording Performance of Intracortical Microelectrodes

open access: yesCells, 2022
Intracortical microelectrodes are a critical component of brain-machine interface (BMI) systems. The recording performance of intracortical microelectrodes used for both basic neuroscience research and clinical applications of BMIs decreases over time ...
Sydney Song   +4 more
doaj   +1 more source

Physiology of purple sulfur bacteria forming macroscopic aggregates in Great Sippewissett Salt Marsh, Massachusetts [PDF]

open access: yes, 1993
Purple bacterial aggregates found in tidal pools of Great Sippewissett Salt Marsh (Falmouth, Cape Cod, MA) were investigated in order to elucidate the ecological significance of cell aggregation. Purple sulfur bacteria were the dominant microorganisms in
Angelica P. Seitz   +23 more
core   +1 more source

Neurorestoration: Advances in human brain–computer interface using microelectrode arrays

open access: yesJournal of Neurorestoratology, 2020
Neural damage has been a great challenge to the medical field for a very long time. The emergence of brain–computer interfaces (BCIs) offered a new possibility to enhance the activity of daily living and provide a new formation of entertainment for those
Jiawei Han, Hongjie Jiang, Junming Zhu
doaj   +1 more source

Biofilm dynamics characterization using a novel DO-MEA sensor: mass transport and biokinetics [PDF]

open access: yes, 2015
Biodegradation process modeling is an essential tool for the optimization of biotechnologies related to gaseous pollutant treatment. In these technologies, the predominant role of biofilm, particularly under conditions of no mass transfer limitations ...
Dorado Castaño, Antonio David   +6 more
core   +2 more sources

A Micro-Platinum Wire Biosensor for Fast and Selective Detection of Alanine Aminotransferase

open access: yesSensors, 2016
In this study, a miniaturized biosensor based on permselective polymer layers (overoxidized polypyrrole (Ppy) and Nafion®) modified and enzyme (glutamate oxidase (GlutOx)) immobilized micro-platinum wire electrode for the detection of alanine ...
Tran Nguyen Thanh Thuy, Tina T.-C. Tseng
doaj   +1 more source

Towards an Implantable Vestibular Prosthesis: The Surgical Challenges [PDF]

open access: yes, 2007
Published ...
Constandinou, T G   +3 more
core   +1 more source

Adaptive movable neural interfaces for monitoring single neurons in the brain

open access: yesFrontiers in Neuroscience, 2011
Implantable microelectrodes that are currently used to monitor neuronal activity in the brain in vivo have serious limitations both in acute and chronic experiments.
Jit eMuthuswamy   +2 more
doaj   +1 more source

Dry Film Resist Laminated Microfluidic System for Electrical Impedance Measurements

open access: yesMicromachines, 2021
In micro-electrical-mechanical systems (MEMS), thick structures with high aspect ratios are often required. Dry film photoresist (DFR) in various thicknesses can be easily laminated and patterned using standard UV lithography.
Yuan Cao   +3 more
doaj   +1 more source

Apparatus and method of inserting a microelectrode in body tissue or the like using vibration means [PDF]

open access: yes, 1979
An arrangement for and method of inserting a glass microelectrode having a tip in the micron range into body tissue is presented. The arrangement includes a microelectrode.
Crawford, D. W.   +2 more
core   +1 more source

Intraneural stimulation using 2D wire-microelectrode arrays: I. Experimental results [PDF]

open access: yes, 1995
A two-dimensional 24-channel wire-microelectrode array was inserted into the peroneal nerve of the rat during acute experiments. The electrodes in the array are on a regular grid of 6 by 4 electrodes; inter-electrode spacing is 120 ¿m.
Rutten, W.L.C., Smit, J.P.A.
core   +2 more sources

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