Results 1 to 10 of about 20,684,051 (242)

High-Frequency Local Field Potential Oscillations for Pigeons in Effective Turning [PDF]

Animals
Flexible turning behavior endows Homing Pigeons (Columba livia domestica) with high adaptability and intelligence in long-distance flight, foraging, hazard avoidance, and social interactions. The present study recorded the activity pattern of their local
Ke Fang, Xiaofei Guo, Yezhong Tang, Wenbo Wang, Zhouyi Wang, Zhendong Dai   +5 more
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Research on the local path planning of an orchard mowing robot based on an elliptic repulsion scope boundary constraint potential field method

Frontiers in Plant Science, 2023
In orchard scenes, the complex terrain environment will affect the operational safety of mowing robots. For this reason, this paper proposes an improved local path planning algorithm for an artificial potential field, which introduces the scope of an ...
Wenyu Zhang, Ye Zeng, Sifan Wang, Tao Wang, Haomin Li, Ke Fei, Xinrui Qiu, Runpeng Jiang, Jun Li, Jun Li   +9 more
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Evaluation of local potential-based local marine biology field practicum program

Bio-Inoved: Jurnal Biologi-Inovasi Pendidikan, 2023
Marine biology field practicum based on local potential is routinely held at the Department of Biology Education, Faculty of Teacher Training and Education, University of Borneo Tarakan, but has never been evaluated.
Nur Fitriana Sam, Nursia Nursia, Permadi Burhanuddin   +2 more
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Auditory Stimuli Coding by Postsynaptic Potential and Local Field Potential Features. [PDF]

PLoS ONE, 2016
The relation between physical stimuli and neurophysiological responses, such as action potentials (spikes) and Local Field Potentials (LFP), has recently been experimented in order to explain how neurons encode auditory information.
Juliana M de Assis, Mikaelle O Santos, Francisco M de Assis   +2 more
doaj   +1 more source

Stimulus dependence of directed information exchange between cortical layers in macaque V1

eLife, 2022
Perception and cognition require the integration of feedforward sensory information with feedback signals. Using different sized stimuli, we isolate spectral signatures of feedforward and feedback signals, and their effect on communication between layers
Marc Alwin Gieselmann, Alexander Thiele
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Mesoscopic-scale functional networks in the primate amygdala

eLife, 2020
The primate amygdala performs multiple functions that may be related to the anatomical heterogeneity of its nuclei. Individual neurons with stimulus- and task-specific responses are not clustered in any of the nuclei, suggesting that single-units may be ...
Jeremiah K Morrow, Michael X Cohen, Katalin M Gothard   +2 more
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Prelimbic cortex and nucleus accumbens core resting state signaling dynamics as a biomarker for cocaine seeking behaviors

Addiction Neuroscience, 2023
Substance use disorders (SUDs) are characterized by maladaptive signaling in the prefrontal cortex and associated regions, however precisely how these drug-induced abnormalities may be linked to drug seeking/taking behaviors is not well understood. Here,
Metika L. Ngbokoli, Joaquin E. Douton, Regina M. Carelli   +2 more
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A new device for the simultaneous recording of cerebral, cardiac, and muscular electrical activity in freely moving rodents

Journal of Pharmacological Sciences, 2016
We present a new technique for the simultaneous capture of bioelectrical time signals from the brain and peripheral organs of freely moving rodents. The recording system integrates all systemic signals into an electrical interface board that is mounted ...
Sakura Okada, Hideyoshi Igata, Tetsuya Sakaguchi, Takuya Sasaki, Yuji Ikegaya   +4 more
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Dipolar extracellular potentials generated by axonal projections

eLife, 2017
Extracellular field potentials (EFPs) are an important source of information in neuroscience, but their physiological basis is in many cases still a matter of debate.
Thomas McColgan, Ji Liu, Paula Tuulia Kuokkanen, Catherine Emily Carr, Hermann Wagner, Richard Kempter   +5 more
doaj   +1 more source

Directional deep brain stimulation leads reveal spatially distinct oscillatory activity in the globus pallidus internus of Parkinson's disease patients

Neurobiology of Disease, 2020
The goal of this study was to characterize the spectral characteristics and spatial topography of local field potential (LFP) activity in the internal segment of the globus pallidus (GPi) in patients with Parkinson's disease utilizing directional ...
Joshua E. Aman, Luke A. Johnson, David Escobar Sanabria, Jing Wang, Remi Patriat, Meghan Hill, Ethan Marshall, Colum D. MacKinnon, Scott E. Cooper, Lauren E. Schrock, Michael C. Park, Noam Harel, Jerrold L. Vitek   +12 more
doaj   +1 more source