Results 21 to 30 of about 85,398 (285)

Roles of Motor Cortex Neuron Classes in Reach-Related Modulation for Hemiparkinsonian Rats

Frontiers in Neuroscience, 2021
Disruption of the function of the primary motor cortex (M1) is thought to play a critical role in motor dysfunction in Parkinson’s disease (PD). Detailed information regarding the specific aspects of M1 circuits that become abnormal is lacking.
Min Li, Xuenan Wang, Xuenan Wang, Xiaomeng Yao, Xiaojun Wang, Feiyu Chen, Xiao Zhang, Shuang Sun, Feng He, Qingmei Jia, Mengnan Guo, Dadian Chen, Yue Sun, Yuchuan Li, Qin He, Zhiwei Zhu, Min Wang   +16 more
doaj   +1 more source

Dexmedetomidine depresses neuronal activity in the subthalamic nucleus during deep brain stimulation electrode implantation surgery

BJA Open, 2022
Background: Micro-electrode recordings are often necessary during electrode implantation for deep brain stimulation of the subthalamic nucleus. Dexmedetomidine may be a useful sedative for these procedures, but there is limited information regarding its ...
Corey Amlong, Deborah Rusy, Robert D. Sanders, Wendell Lake, Aeyal Raz   +4 more
doaj   +1 more source

Galvanic coupling between copper and aluminium in a thin-layer cell [PDF]

, 2010
The Al/Cu coupling was investigated in a thin-layer cell formed by a large Cu electrode and an Al microelectrode embedded in an insulator placed above the Cu electrode. By using a scanning electrochemical microscope (SECM) the thickness of the thin layer
Blanc, Christine, Pébère, Nadine, Tribollet, Bernard, Vivier, Vincent   +3 more
core   +1 more source

Neuronal Activity in the Human Subthalamic Nucleus Encodes Decision Conflict during Action Selection [PDF]

, 2012
The subthalamic nucleus (STN), which receives excitatory inputs from the cortex and has direct connections with the inhibitory pathways\ud of the basal ganglia, is well positioned to efficiently mediate action selection.
Baltuch, G. H., Jaggi, J. L., Kahana, M. J., Lega, B. C., Weidemann, Christoph T., Zaghloul, K. A.   +5 more
core   +2 more sources

Multiplexed DNA-Modified Electrodes [PDF]

, 2010
We report the use of silicon chips with 16 DNA-modified electrodes (DME chips) utilizing DNA-mediated charge transport for multiplexed detection of DNA and DNA-binding protein targets.
Barton, Jacqueline K., Gorodetsky, Alon A., Muren, Natalie B., Slinker, Jason D.   +3 more
core   +2 more sources

Development of Simple Bacterial Biosensor for Phenol Detection in Water at Medium Concentration using Glass Microelectrode [PDF]

Journal of Pure and Applied Chemistry Research, 2016
Water is one of the most fundamental natural resources in earth. The availability of clean water becomes a global interest. Many human activities result in water pollution. One from many pollution substances in water is phenol.
Setyawan Purnomo Sakti, Sri Sugiarti, Unggul Punjung Juswono   +2 more
doaj  

Design, Fabrication, Simulation and Characterization of a Novel Dual-Sided Microelectrode Array for Deep Brain Recording and Stimulation

Sensors, 2016
In this paper, a novel dual-sided microelectrode array is specially designed and fabricated for a rat Parkinson’s disease (PD) model to study the mechanisms of deep brain stimulation (DBS).
Zongya Zhao, Ruxue Gong, Hongen Huang, Jue Wang   +3 more
doaj   +1 more source

Microelectrode Implantation in Human Insula: Technical Challenges and Recording Insights. [PDF]

Brain Sci
Citherlet D, Heymann S, Aderka M, Jurewicz K, Krishna BS, Robert M, Bouthillier A, Boucher O, Nguyen DK.   +8 more
europepmc   +3 more sources

Using microelectrode models for real time cell-culture monitoring [PDF]

, 2011
This paper proposes a cell-microelectrode model for cell biometry applications, based on the area overlap as main parameter. The model can be applied to cell size identification, cell count, and their extension to cell growth and dosimetry protocols ...
Cañete, Daniel, Daza Navarro, María Paula, Yúfera García, Alberto   +2 more
core   +1 more source

Thermal simulation of microelectrode machining process during block electrical discharge grinding

Case Studies in Thermal Engineering
Electrical discharge machining is widely used in aerospace industries, semiconductor applications, micro-electromechanical systems, and other fields of the machining of micro-holes, micro-shafts, and micro-structures due to non-contact stress during the ...
Baocheng Xie, Chenhao Xu, Rongzheng Yao, Jinting Hou, Boxiong Dong, Yuan Zhang   +5 more
doaj   +1 more source