Abstract：
:Glial fibrillary acidic protein (GFAP) was purified from normal bovine brain by a modification of the procedure used to isolate vimentin in order to avoid contamination by other cytoskeletal components: vimentin, neurofilament triplet proteins, tubulin and actin. GFAP is thought to be separated from vimentin in the DE cellulose column chromatography step. The three other major proteins were also separable through ion exchange and gel filtration column chromatographies. A purified 49 kDa polypeptide was estimated to be GFAP from peptide mapping and subsequent immunoblotting analysis. We obtained 4.4 mg GFAP/1 g bovine brain white matter in less than 3 days. The polyclonal antibody raised against purified GFAP was able to detect 49 kDa GFAP by immunoblotting analysis. This isolation method is simpler and more rapid than previous methods.
journal_name
J Neurosci Methodsjournal_title
Journal of neuroscience methodsauthors
Fukuyama R,Fushiki S,Fujita Sdoi
10.1016/0165-0270(91)90062-5subject
Has Abstractpub_date
1991-12-01 00:00:00pages
133-7issue
2-3eissn
0165-0270issn
1872-678Xpii
0165-0270(91)90062-5journal_volume
40pub_type
杂志文章abstract：:We characterised the dynamics in the oscillatory potentials (OPs) of the rat electroretinogram (ERG) using a continuous complex Morlet wavelet transform. Dark-adapted (>12h) full field ERG responses were recorded from five anaesthetized (ketamine:xylazine, 60:5mg/kg) adult Long-Evans rats (10-12weeks). Five responses ...
journal_title：Journal of neuroscience methods
pub_type： 杂志文章
doi：10.1016/j.jneumeth.2007.12.007
更新日期：2008-03-30 00:00:00
abstract：BACKGROUND:Fear conditioning (FC) in rodents is the most used animal model to investigate the neurobiology of posttraumatic stress disorder (PTSD). Although research using FC has generated a better understanding of fear memories, studies often rely on mild or moderate FC training and behavioral analysis generally focus...
journal_title：Journal of neuroscience methods
pub_type： 杂志文章
doi：10.1016/j.jneumeth.2018.02.004
更新日期：2018-03-15 00:00:00
abstract：:Songbirds are the preeminent animal model for understanding how the brain encodes and produces learned vocalizations. Here, we report a new statistical method, the Kullback-Leibler (K-L) distance, for analyzing vocal change over time. First, we use a computerized recording system to capture all song syllables produced...
journal_title：Journal of neuroscience methods
pub_type： 杂志文章
doi：10.1016/j.jneumeth.2008.06.033
更新日期：2008-09-15 00:00:00
abstract：:A sensitive procedure for simultaneous determination of in vivo rates of tryptophan hydroxylation and levels of serotonin (5-HT) in discrete rat brain nuclei is described. Rates of tryptophan hydroxylation are estimated by 5-hydroxytryptophan (5-HTP) accumulation following l-aromatic amino acid decarboxylase inhibitio...
journal_title：Journal of neuroscience methods
pub_type： 杂志文章
doi：10.1016/0165-0270(82)90015-2
更新日期：1982-07-01 00:00:00
abstract：:Reverse correlation techniques provide a quantitative means of computing neuronal input/output relationships. Until now these methods have been limited to electrically recorded responses since unprocessed optical signals generally lack necessary temporal characteristics. We sought to overcome this barrier since combin...
journal_title：Journal of neuroscience methods
pub_type： 杂志文章
doi：10.1016/j.jneumeth.2006.04.021
更新日期：2006-10-30 00:00:00
abstract：BACKGROUND:Military personnel and civilians living in areas of armed conflict have increased risk of exposure to blast overpressures that can cause significant hearing loss and/or brain injury. The equipment used to simulate comparable blast overpressures in animal models within laboratory settings is typically very la...
journal_title：Journal of neuroscience methods
pub_type： 杂志文章
doi：10.1016/j.jneumeth.2015.01.009
更新日期：2015-03-15 00:00:00
abstract：:Presented in this short communication are design principles for the construction of a positioning apparatus for biological specimens in magnetically sensitive environments. An apparatus with 3 degrees of freedom was built and found to provide position accuracy to within +/- 0.25 mm throughout a cubic volume measuring ...
journal_title：Journal of neuroscience methods
pub_type： 杂志文章
doi：10.1016/0165-0270(92)90112-q
更新日期：1992-08-01 00:00:00
abstract：:Traumatic brain injury (TBI) is a major cause of death and disability for which there is no cure. One of the issues inhibiting clinical trial success is the lack of targeting specific patient populations due to inconsistencies between clinical diagnostic tools and underlying pathophysiology. The development of reliabl...
journal_title：Journal of neuroscience methods
pub_type： 杂志文章
doi：10.1016/j.jneumeth.2011.08.019
更新日期：2011-10-15 00:00:00
abstract：:An encephalomyosynangiosis (EMS) is a temporal muscle graft that is placed onto the surface of the brain to serve as a source for collateral vessel growth for brain revascularization in patients with Moyamoya Disease (MMD). To facilitate an EMS in patients with occlusive cerebrovascular diseases other than MMD, the tr...
journal_title：Journal of neuroscience methods
pub_type： 杂志文章
doi：10.1016/j.jneumeth.2011.07.011
更新日期：2011-09-30 00:00:00
abstract：BACKGROUND:Frequency domain Granger causality measures have been proposed and widely applied in analyzing rhythmic neurophysiological and biomedical signals. Almost all these measures are based on linear time domain regression models, and therefore can only detect linear causal effects in the frequency domain. NEW MET...
journal_title：Journal of neuroscience methods
pub_type： 杂志文章
doi：10.1016/j.jneumeth.2014.01.013
更新日期：2014-03-30 00:00:00
abstract：BACKGROUND:Intracranial electrical recordings (iEEG) and brain stimulation (iEBS) are invaluable human neuroscience methodologies. However, the value of such data is often unrealized as many laboratories lack tools for localizing electrodes relative to anatomy. To remedy this, we have developed a MATLAB toolbox for int...
journal_title：Journal of neuroscience methods
pub_type： 杂志文章
doi：10.1016/j.jneumeth.2017.01.022
更新日期：2017-04-01 00:00:00
abstract：:We have developed a quantitative reverse transcription polymerase chain reaction (RT-PCR) method, using both internal and external standardisation, to quantitate fg amounts of pre-pro-thyrotropin releasing hormone (pre-pro-TRH) mRNA in the paraventricular nucleus (PVN) of individual laboratory rats. A constant amount ...
journal_title：Journal of neuroscience methods
pub_type： 杂志文章
doi：10.1016/0165-0270(96)00090-8
更新日期：1996-10-01 00:00:00
abstract：BACKGROUND:Synchronous detecting neuron spikes and dopamine (DA) activities in the non-human primate brain play an important role in understanding of Parkinson's disease (PD). At present, most experiments are carried out by combing of electrodes and commercial instruments, which are inconvenient, time-consuming and ine...
journal_title：Journal of neuroscience methods
pub_type： 杂志文章
doi：10.1016/j.jneumeth.2018.04.015
更新日期：2018-07-01 00:00:00
abstract：:Obesity-related hypertension is a clinical problem of major significance. The nature of the relationship between blood pressure and body weight has not been elucidated. Recent studies suggest that insulin (and/or insulin resistance) may be involved. An hypothesis is developed, based on the relationship between dietary...
journal_title：Journal of neuroscience methods
pub_type： 杂志文章,评审
doi：10.1016/0165-0270(90)90056-l
更新日期：1990-09-01 00:00:00
abstract：BACKGROUND:MRI-histology correlation studies of the ex vivo brain mostly employ fresh, extracted (ex situ) specimens, aldehyde fixed by immersion, which has several disadvantages for MRI scanning (e.g. deformation of the organ). A minority of studies are done ex vivo-in situ (unfixed brain), requiring an MRI scanner re...
journal_title：Journal of neuroscience methods
pub_type： 杂志文章
doi：10.1016/j.jneumeth.2020.108903
更新日期：2020-11-01 00:00:00
abstract：BACKGROUND:Large animal models of human neurological disorders are advantageous compared to rodent models due to their neuroanatomical complexity, longevity and their ability to be maintained in naturalised environments. Some large animal models spontaneously develop behaviours that closely resemble the symptoms of neu...
journal_title：Journal of neuroscience methods
pub_type： 杂志文章
doi：10.1016/j.jneumeth.2017.01.018
更新日期：2017-12-01 00:00:00
abstract：OBJECTIVES:Schizophrenia is a predominant product of pathological alterations distributed throughout interconnected neural systems. Designing new objectively diagnostic methods are burning questions. Dynamical functional connectivity (DFCs) methodology based on fMRI data is an effective lever to investigate changeabili...
journal_title：Journal of neuroscience methods
pub_type： 杂志文章
doi：10.1016/j.jneumeth.2018.10.011
更新日期：2019-01-01 00:00:00
abstract：:Clonus can disrupt daily activities after spinal cord injury. Here an algorithm was developed to automatically detect contractions during clonus in 24h electromyographic (EMG) records. Filters were created by non-linearly scaling a Mother (Morlet) wavelet to envelope the EMG using different frequency bands. The envelo...
journal_title：Journal of neuroscience methods
pub_type： 杂志文章
doi：10.1016/j.jneumeth.2011.10.017
更新日期：2012-02-15 00:00:00
abstract：:In vitro and in vivo models of experimental glioma are useful tools to gain a better understanding of glioblastoma (GBM) and to investigate novel treatment strategies. However, the majority of preclinical models focus on treating solid intracranial tumours, despite surgical resection being the mainstay in the standard...
journal_title：Journal of neuroscience methods
pub_type： 杂志文章
doi：10.1016/j.jneumeth.2017.04.019
更新日期：2017-06-01 00:00:00
abstract：:Scanning ion conductance microscopy (SICM) takes advantage of the increase in the resistance which occurs if a glass microelectrode is closely approached to a poorly conducting membrane (Science 243 (1989) 641) and has been shown to be a promising technique to study membranes of living cells (Biophys J 73 (1997a) 653;...
journal_title：Journal of neuroscience methods
pub_type： 杂志文章
doi：10.1016/s0165-0270(02)00023-7
更新日期：2002-05-15 00:00:00
abstract：:Thermal laser stimulation of the skin is an efficient exploratory tool to characterize the nociceptive system. In the present study, finite element simulations are done to calculate the intra-cutaneous spatio-temporal temperature profiles following the delivery of such laser stimuli. The proposed computer-aided modeli...
journal_title：Journal of neuroscience methods
pub_type： 杂志文章
doi：10.1016/j.jneumeth.2013.11.010
更新日期：2014-02-15 00:00:00
abstract：:Activity-dependent bulk endocytosis (ADBE) is the dominant synaptic vesicle (SV) retrieval mode in central nerve terminals during periods of intense neuronal activity. Despite this fact there are very few real time assays that report the activity of this critical SV retrieval mode. In this paper we report a simple and...
journal_title：Journal of neuroscience methods
pub_type： 杂志文章
doi：10.1016/j.jneumeth.2009.09.016
更新日期：2009-12-15 00:00:00
abstract：:Both extracellular and intracellular stimulation of single motoneurons were shown to be similarly effective and consistent in eliciting contractile responses in single lateral rectus muscle motor units. The whole muscle was activated by stimulating the sixth nerve in the brain stem. Both whole muscle and motor unit co...
journal_title：Journal of neuroscience methods
pub_type： 杂志文章
doi：10.1016/s0165-0270(97)00141-6
更新日期：1997-12-30 00:00:00
abstract：BACKGROUND:Primary astrocyte cultures have been used for decades to study astrocyte functions in health and disease. The current primary astrocyte cultures are mostly maintained in serum-containing medium which produces astrocytes with a reactive phenotype as compared to in vivo quiescent astrocytes. The aim of this st...
journal_title：Journal of neuroscience methods
pub_type： 杂志文章
doi：10.1016/j.jneumeth.2019.03.013
更新日期：2019-05-15 00:00:00
abstract：:We have developed a novel method to examine [3H]-noradrenaline and [14C]-glutamate release from the same sample of streptolysin-O (SLO) perforated rat cortical synaptosomes. Ca2+ -dependent [3H]-noradrenaline and [14C]-glutamate release was examined at different temperatures and was found to be greater at 30 degrees C...
journal_title：Journal of neuroscience methods
pub_type： 杂志文章
doi：10.1016/s0165-0270(01)00350-8
更新日期：2001-05-30 00:00:00
abstract：:Slice cultures on biomembrane are the method of choice for studying Ca2+-dependent plastic changes occurring over several days to weeks. Using IR-differential interference contrast, good visualization of neurons in biomembrane slice cultures has been achieved despite a negative optical effect of the biomembrane, but e...
journal_title：Journal of neuroscience methods
pub_type： 杂志文章
doi：10.1016/s0165-0270(03)00148-1
更新日期：2003-09-30 00:00:00
abstract：:The feasibility of spindle afferent recording during naturally or electrically induced hindlimb movements is demonstrated in the case of spinalized, decapitated turtles. Since these recordings are obtained from fine filaments of exposed dorsal roots, it is possible for the experimenter to select the afferents of inter...
journal_title：Journal of neuroscience methods
pub_type： 杂志文章
doi：10.1016/0165-0270(86)90144-5
更新日期：1986-02-01 00:00:00
abstract：BACKGROUND:Brain parcellation is important for exploiting neuroimaging data. Variability in physiology between individuals has led to the need for data-driven approaches to parcellation, with recent research focusing on simultaneously estimating and partitioning the network structure of the brain. NEW METHOD:We view d...
journal_title：Journal of neuroscience methods
pub_type： 杂志文章
doi：10.1016/j.jneumeth.2020.108628
更新日期：2020-04-01 00:00:00
abstract：:A method is described for developing and evaluating models of neurochemical processes. Computer simulation and simplex optimization are used to examine a model of the dopaminergic nerve terminal of the rat striatum. In the model, synthesis, storage, release, uptake, and metabolism are described by a set of non-linear ...
journal_title：Journal of neuroscience methods
pub_type： 杂志文章
doi：10.1016/0165-0270(88)90045-3
更新日期：1988-01-01 00:00:00
abstract：:Binding assays for the norepinephrine (NE) transporter (NET) with [3H]nisoxetine have generally yielded weak potencies for compounds related to cocaine and 1-(2-(di(4-fluorophenyl)-methoxy)-ethyl)-4-(3-phenylpropyl)piperazine (GBR 12909), as compared with their functional activity in inhibiting NE uptake. In the prese...
journal_title：Journal of neuroscience methods
pub_type： 杂志文章
doi：10.1016/j.jneumeth.2004.09.015
更新日期：2005-04-15 00:00:00
