Abstract：
:The process of peripheral nerve regeneration has been modeled using 5 populations of mathematical variables to represent the biological activities of Wallerian degeneration, fibrin matrix development, Schwann cell activity, elongating neurites, and neovascularization. The mathematical model provided simulations of nerve regeneration following transection and crush injuries that correspond with growth behaviors quantified in biological experiments. Neovascularization was spatiotemporally quantified in nerve regeneration chambers and following nerve crush injury in order to test the simulations of the mathematical model. The vasculature in both the chamber and following nerve crush responded as predicted by the model, increasing beyond normal levels to a peak only to decrease back to normal. This behavior appeared as a traveling wave in the proximal-distal direction preceeding the major thrust of neuritic outgrowth suggesting that development of the vasculature is a rate-limiting step in nerve regeneration.
journal_name
J Neurosci Methodsjournal_title
Journal of neuroscience methodsauthors
Podhajsky RJ,Myers RRdoi
10.1016/0165-0270(94)00222-3subject
Has Abstractpub_date
1995-08-01 00:00:00pages
79-88issue
1-2eissn
0165-0270issn
1872-678Xpii
0165-0270(94)00222-3journal_volume
60pub_type
杂志文章abstract：:Parkinson's disease (PD) exhibits symptoms of motor dysfunction such as tremor, akinesia and rigidity. Agents that selectively disrupt or destroy catecholaminergic systems, such as reserpine, methamphetamine, 6-hydroxydopamine and 1-methyl-4-phenyl-1,2,5,6-tetrahydropyridine, have been used to develop PD models and to...
journal_title：Journal of neuroscience methods
pub_type： 杂志文章
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更新日期：2009-04-15 00:00:00
abstract：:Staining the brain for cytochrome oxidase (CO) produces patterns which can resemble the patterns produced by 2-deoxyglucose (2-DG) autoradiography. In order to assess the differences between CO patterns of long-term metabolic activity and 2-DG patterns of short-term activity, comparisons should, ideally, be made on th...
journal_title：Journal of neuroscience methods
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doi：10.1016/0165-0270(87)90016-1
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abstract：:Maintaining a stable physiologic state is essential when studying animal models of epilepsy with simultaneous electroencephalograph (EEG) and functional magnetic resonance imaging (fMRI) or EEG and magnetic resonance spectroscopy (MRS). To achieve and maintain such stability in rats in the MRI environment, a minimally...
journal_title：Journal of neuroscience methods
pub_type： 杂志文章
doi：10.1016/j.jneumeth.2004.11.019
更新日期：2005-06-15 00:00:00
abstract：:We report on the modulation of respiratory sinus arrhythmia in rats with central pattern generator (CPG) hardware made of silicon neurons. The neurons are made to compete through mutually inhibitory synapses to provide timed electrical oscillations that stimulate the peripheral end of vagus nerve at specific points of...
journal_title：Journal of neuroscience methods
pub_type： 杂志文章
doi：10.1016/j.jneumeth.2012.09.024
更新日期：2013-01-15 00:00:00
abstract：BACKGROUND:The brain generates signals in a wide frequency range (∼2840 Hz). Existing magnetoencephalography (MEG) methods typically detect brain activity in a median-frequency range (1-70 Hz). The objective of the present study was to develop a new method to utilize the frequency signatures for source imaging. NEW ME...
journal_title：Journal of neuroscience methods
pub_type： 杂志文章
doi：10.1016/j.jneumeth.2014.10.007
更新日期：2015-01-15 00:00:00
abstract：:An ongoing question in neuroscience is how the peripheral nervous system can repair itself following an injury or insult whereas the central nervous system has a profoundly limited ability for repair. The recent and rapid advancement of our understanding of the gene expression and corresponding biochemical profiles of...
journal_title：Journal of neuroscience methods
pub_type： 杂志文章,评审
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journal_title：Journal of neuroscience methods
pub_type： 杂志文章
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更新日期：2012-01-15 00:00:00
abstract：BACKGROUND:Multiscale entropy (MSE) estimates the predictability of a signal over multiple temporal scales. It has been recently applied to study brain signal variability, notably during aging. The grounds of its application and interpretation remain unclear and subject to debate. METHOD:We used both simulated and exp...
journal_title：Journal of neuroscience methods
pub_type： 杂志文章
doi：10.1016/j.jneumeth.2016.09.004
更新日期：2016-11-01 00:00:00
abstract：:The cerebellar Purkinje neuron (PN) serves as an important model in studies of neuronal development in the mammalian central nervous system. Dissociated PN preparations maintained in an in-vitro environment with simplified cellular and biochemical conditions can facilitate molecular analyses of neuronal development. H...
journal_title：Journal of neuroscience methods
pub_type： 杂志文章
doi：10.1016/s0165-0270(00)00323-x
更新日期：2000-12-15 00:00:00
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journal_title：Journal of neuroscience methods
pub_type： 杂志文章
doi：10.1016/0165-0270(93)90023-k
更新日期：1993-04-01 00:00:00
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journal_title：Journal of neuroscience methods
pub_type： 杂志文章
doi：10.1016/0165-0270(93)90136-f
更新日期：1993-01-01 00:00:00
abstract：:In electrophysiological recording, a microcomputer-based analog-to-digital (A/D) card is an indispensable instrument for signal acquisition and analysis. In our studies, evoked responses sampled by our A/D card showed variation among different cycles. If several cycles had been averaged, the resultant waveform would h...
journal_title：Journal of neuroscience methods
pub_type： 杂志文章
doi：10.1016/0165-0270(95)00059-3
更新日期：1995-11-01 00:00:00
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journal_title：Journal of neuroscience methods
pub_type： 杂志文章
doi：10.1016/j.jneumeth.2011.03.004
更新日期：2011-04-30 00:00:00
abstract：BACKGROUND:Sympathetic nerve wiring in the mammalian heart has remained largely unexplored. Resolving the wiring diagram of the cardiac sympathetic network would help establish the structural underpinnings of neurocardiac coupling. NEW METHOD:We used two-photon excitation fluorescence microscopy, combined with a compu...
journal_title：Journal of neuroscience methods
pub_type： 杂志文章
doi：10.1016/j.jneumeth.2013.09.005
更新日期：2014-01-15 00:00:00
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journal_title：Journal of neuroscience methods
pub_type： 杂志文章
doi：10.1016/s0165-0270(01)00401-0
更新日期：2001-08-15 00:00:00
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journal_title：Journal of neuroscience methods
pub_type： 杂志文章
doi：10.1016/j.jneumeth.2013.06.001
更新日期：2013-08-15 00:00:00
abstract：:Evaluation of electron microscopic images of serial sections is a time-consuming process requiring a high level of expertise. Here we present an algorithm to ease and accelerate this process. It is a modification of an algorithm successfully used in computer vision for object recognition. However, rather than recognis...
journal_title：Journal of neuroscience methods
pub_type： 杂志文章
doi：10.1016/s0165-0270(01)00439-3
更新日期：2001-10-30 00:00:00
abstract：:The chronic intrathecal catheterization of the subarachnoid space in the rat is a very useful model in the research of neuroscience, anesthesiology, neurotoxicity, and etc. To avoid high postoperative mortality and neurological impairment, the catheterization from the lumbar interspace has been widely used in recent y...
journal_title：Journal of neuroscience methods
pub_type： 杂志文章
doi：10.1016/j.jneumeth.2009.06.020
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journal_title：Journal of neuroscience methods
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doi：10.1016/j.jneumeth.2011.06.006
更新日期：2011-09-15 00:00:00
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journal_title：Journal of neuroscience methods
pub_type： 杂志文章
doi：10.1016/0165-0270(84)90034-7
更新日期：1984-08-01 00:00:00
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journal_title：Journal of neuroscience methods
pub_type： 杂志文章
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journal_title：Journal of neuroscience methods
pub_type： 杂志文章
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更新日期：1983-05-01 00:00:00
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journal_title：Journal of neuroscience methods
pub_type： 杂志文章
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journal_title：Journal of neuroscience methods
pub_type： 杂志文章
doi：10.1016/s0165-0270(02)00211-x
更新日期：2002-10-30 00:00:00
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journal_title：Journal of neuroscience methods
pub_type： 杂志文章
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abstract：:In rats with unilateral 6-hydroxydopamine lesions of the substantia nigra apomorphine reliably induces a response of contralateral rotation. The present study shows that this response can readily be conditioned to a test environment which the rats are briefly exposed to during the onset of the apomorphine-induced rota...
journal_title：Journal of neuroscience methods
pub_type： 杂志文章
doi：10.1016/0165-0270(88)90046-5
更新日期：1988-01-01 00:00:00
abstract：:We have recently reported that in the learned helplessness model of depression, the less hippocampal spine synapses rats have, the more helpless they become. It remains unclear, however, whether the observed synaptic changes are associated with the loss of CA1 pyramidal cells. Cell bodies in the CA1 pyramidal layer ar...
journal_title：Journal of neuroscience methods
pub_type： 杂志文章
doi：10.1016/j.jneumeth.2011.12.017
更新日期：2012-03-30 00:00:00
abstract：:Isolated turtle brain/eye preparation has recently been used as a bloodless animal model for detecting the magnetic resonance imaging (MRI) signal changes produced by visually evoked neuronal currents. The present work aims to determine whether checkerboard-patterned or full field flash (blank) stimulation should be u...
journal_title：Journal of neuroscience methods
pub_type： 杂志文章
doi：10.1016/j.jneumeth.2009.12.005
更新日期：2010-03-15 00:00:00
abstract：:The autoregressive (AR) model is widely used in electroencephalogram (EEG) analyses such as waveform fitting, spectrum estimation, and system identification. In real applications, EEGs are inevitably contaminated with unexpected outlier artifacts, and this must be overcome. However, most of the current AR models are b...
journal_title：Journal of neuroscience methods
pub_type： 杂志文章
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更新日期：2015-01-30 00:00:00
abstract：:Combining multiple linear univariate features in one feature space and classifying the feature space using machine learning methods could predict epileptic seizures in patients suffering from refractory epilepsy. For each patient, a set of twenty-two linear univariate features were extracted from 6 electroencephalogra...
journal_title：Journal of neuroscience methods
pub_type： 杂志文章
doi：10.1016/j.jneumeth.2013.03.019
更新日期：2013-07-15 00:00:00
