Abstract：
:An intra-arterially perfused working heart-brainstem preparation (WH-BP) was developed to allow studies into functionally identified cardiovascular and respiratory neurones in an in vitro milieu. This report provides that first description of this preparation. Evidence is presented indicating that the WH-BP: (1) spontaneously generates eupneic-like phrenic nerve activity, indicative of adequate oxygenation of the brainstem; (2) preserves the integrity of central coupling between the central respiratory rhythm generator and cardiac vagal motor neurones and, (3), allow an intracellular analysis of medullary cardio-respiratory neurones. The WH-BP may provide an advantaged environment for analysis of both synaptic and cellular mechanisms within the medulla that regulate cardio-respiratory activity.
journal_name
J Neurosci Methodsjournal_title
Journal of neuroscience methodsauthors
Paton JFdoi
10.1016/0165-0270(95)00147-6subject
Has Abstractpub_date
1996-03-01 00:00:00pages
63-8issue
1eissn
0165-0270issn
1872-678Xpii
0165027095001476journal_volume
65pub_type
杂志文章abstract：BACKGROUND:Deviant stimuli within a standard, frequent stimulus train induce a cortical somatosensory mismatch response (SMMR). The SMMR reflects the brain's automatic mechanism for the detection of change in a somatosensory domain. It is usually elicited by electrical stimulation, which activates nerve fibers and rece...
journal_title：Journal of neuroscience methods
pub_type： 杂志文章
doi：10.1016/j.jneumeth.2018.09.014
更新日期：2019-01-01 00:00:00
abstract：:Neuronal loss in tissue surrounding an intracerebral hemorrhage (ICH) is usually quantified by labor-intensive histological methods that are subject to bias. Fluorescent protein expression has been successfully used as a marker of cell viability in vitro and in retinal studies in vivo, but not in any ICH model to date...
journal_title：Journal of neuroscience methods
pub_type： 杂志文章
doi：10.1016/j.jneumeth.2013.03.025
更新日期：2013-06-15 00:00:00
abstract：:We describe a simple, scaled-down instrument which enables accurate, reproducible stereotaxic placements into specific sites in the brain of the newborn rat. The instrument is specially designed for the administration of long-term hypothermia, yet permits the use of alternative methods of anesthesia. The design of the...
journal_title：Journal of neuroscience methods
pub_type： 杂志文章
doi：10.1016/0165-0270(93)90026-n
更新日期：1993-04-01 00:00:00
abstract：:A novel epineural tube implantation paradigm in the adult rat was designed for the analysis of regulatory cell interactions in peripheral nerves and for the development of therapeutic implants. The aim was to allow the integration of synthetic regenerative structures and cells into the nerve interior while preserving ...
journal_title：Journal of neuroscience methods
pub_type： 杂志文章
doi：10.1016/j.jneumeth.2010.04.007
更新日期：2010-06-15 00:00:00
abstract：:Recent studies highlighted the disagreement between the typical number of neurons observed with extracellular recordings and the ones to be expected based on anatomical and physiological considerations. This disagreement has been mainly attributed to the presence of sparsely firing neurons. However, it is also possibl...
journal_title：Journal of neuroscience methods
pub_type： 杂志文章
doi：10.1016/j.jneumeth.2012.07.010
更新日期：2012-10-15 00:00:00
abstract：:Gamma band synchronization has drawn increasing interest with respect to its potential role in neuronal encoding strategy and behavior in awake, behaving animals. However, contamination of these recordings by power line noise can confound the analysis and interpretation of cortical local field potential (LFP). Existin...
journal_title：Journal of neuroscience methods
pub_type： 杂志文章
doi：10.1016/j.jneumeth.2010.10.029
更新日期：2011-01-15 00:00:00
abstract：:The relationship between the levels of cytochrome oxidase and gamma-aminobutyric acid (GABA) was investigated within single neurons by double labeling the 2 markers in the same section. Double staining was equally effective when immunogold-silver staining of GABA was followed by indirect immunoperoxidase labeling of c...
journal_title：Journal of neuroscience methods
pub_type： 杂志文章
doi：10.1016/0165-0270(89)90129-5
更新日期：1989-12-01 00:00:00
abstract：BACKGROUND:Automated segmentation of brain structures is an important task in structural and functional image analysis. We developed a fast and accurate method for the striatum segmentation using deep convolutional neural networks (CNN). NEW METHOD:T1 magnetic resonance (MR) images were used for our CNN-based segmenta...
journal_title：Journal of neuroscience methods
pub_type： 杂志文章
doi：10.1016/j.jneumeth.2016.10.007
更新日期：2016-12-01 00:00:00
abstract：BACKGROUND:The widespread use of data-driven methods, such as independent component analysis (ICA), for the analysis of functional magnetic resonance imaging data (fMRI) has enabled deeper understanding of neural function. However, most popular ICA algorithms for fMRI analysis make several simplifying assumptions, thus...
journal_title：Journal of neuroscience methods
pub_type： 杂志文章
doi：10.1016/j.jneumeth.2016.03.012
更新日期：2016-05-01 00:00:00
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journal_title：Journal of neuroscience methods
pub_type： 杂志文章
doi：10.1016/j.jneumeth.2009.02.022
更新日期：2009-05-30 00:00:00
abstract：:A newly designed combination microelectrode-injection system is described which can be used to record electrophysiological responses of individual neurons in the primate brain to local administration of small quantities of drugs or other compounds. The assembly of the system is simple, and the materials used are inexp...
journal_title：Journal of neuroscience methods
pub_type： 杂志文章
doi：10.1016/j.jneumeth.2004.03.015
更新日期：2004-09-30 00:00:00
abstract：BACKGROUND:The trigeminal subnucleus caudalis (Vc) plays a critical role in transmission and modulation of nociceptive afferent inputs, and exhibits a similar layer construction to the spinal dorsal horn. However, afferent inputs enter the brainstem and project to a separately located nucleus. It has previously been di...
journal_title：Journal of neuroscience methods
pub_type： 杂志文章
doi：10.1016/j.jneumeth.2017.05.019
更新日期：2017-07-15 00:00:00
abstract：:New conditions for quantitative autoradiographic determination of natriuretic peptide (ANP) binding in rat brain were developed in order to inhibit hormone degradation during incubation without the use of proteinase inhibitors. This procedure includes 1-h preincubation of tissue slices in hypotonic buffer and incubati...
journal_title：Journal of neuroscience methods
pub_type： 杂志文章
doi：10.1016/0165-0270(91)90117-i
更新日期：1991-11-01 00:00:00
abstract：BACKGROUND:Recent research has shown that there is a strong correlation between the functional properties of a neuron and its morphologic structure. Current morphologic analyses typically involve a significant component of computer-assisted manual labor, which is very time-consuming and is susceptible to operator bias....
journal_title：Journal of neuroscience methods
pub_type： 杂志文章
doi：10.1016/j.jneumeth.2007.05.020
更新日期：2007-09-15 00:00:00
abstract：:Changes in expression of phenotypic markers characterizing the cells comprising intact neurospheres are difficult to determine easily and accurately. The problem is compounded by the diversity of cell populations and phenotypes involved, and consequent non-uniform protein expression across the neurosphere wall, or aro...
journal_title：Journal of neuroscience methods
pub_type： 杂志文章
doi：10.1016/j.jneumeth.2004.04.014
更新日期：2004-10-15 00:00:00
abstract：:Imaging of optical reporters of neural activity across large populations of neurones is a widely used approach for investigating the function of neural circuits in slices and in vivo. Major challenges in analysing such experiments include the automatic identification of neurones and synapses, extraction of dynamic sig...
journal_title：Journal of neuroscience methods
pub_type： 杂志文章
doi：10.1016/j.jneumeth.2010.01.033
更新日期：2010-04-30 00:00:00
abstract：:Measurements of neurotransmitters in conscious animals have been restrictive in real-time. The use of specific enzymes within an amperometric probe, based upon a microdialysis membrane, may overcome some of these problems. I report the use of such a probe, with different perfusions of enzymes, to allow real-time measu...
journal_title：Journal of neuroscience methods
pub_type： 杂志文章
doi：10.1016/s0165-0270(96)02175-9
更新日期：1997-04-04 00:00:00
abstract：:Beamforming offers a way to estimate the solution to the inverse problem in EEG and MEG but is also known to perform poorly in the presence of highly correlated sources, e.g. during binaural auditory stimulation, when both left and right primary auditory cortices are activated simultaneously. Surface Laplacian, or the...
journal_title：Journal of neuroscience methods
pub_type： 杂志文章
doi：10.1016/j.jneumeth.2013.05.001
更新日期：2013-08-15 00:00:00
abstract：BACKGROUND:Magnetoencephalography (MEG) and Electroencephalography (EEG) are noninvasive techniques to study the electrophysiological activity of the human brain. Thus, they are well suited for real-time monitoring and analysis of neuronal activity. Real-time MEG/EEG data processing allows adjustment of the stimuli to ...
journal_title：Journal of neuroscience methods
pub_type： 杂志文章
doi：10.1016/j.jneumeth.2018.03.020
更新日期：2018-06-01 00:00:00
abstract：:Immunodetection techniques are dependent on enzyme-protein conjugates for the visualisation of antigen-antibody complexes. One of the most widely used is the avidin-biotin-peroxidase complex (ABC) method. The present study demonstrates that direct treatment of goldfish and salamander retinal sections with ABC, followe...
journal_title：Journal of neuroscience methods
pub_type： 杂志文章
doi：10.1016/s0165-0270(97)00114-3
更新日期：1997-11-07 00:00:00
abstract：:A reliable focal cerebral ischemia model is essential in evaluating the efficacy and safety of neuroprotective therapy for stroke. We present a focal embolic ischemic model of rat with reproducible and predictable brain infarction by comparing it with two other most commonly used focal cerebral ischemia models. To pro...
journal_title：Journal of neuroscience methods
pub_type： 杂志文章
doi：10.1016/s0165-0270(02)00142-5
更新日期：2002-08-30 00:00:00
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journal_title：Journal of neuroscience methods
pub_type： 杂志文章
doi：10.1016/j.jneumeth.2013.08.012
更新日期：2013-10-15 00:00:00
abstract：BACKGROUND:Negative emotional states resulting from concussion are of increasing concern. In the current study, we developed a model to investigate negative affect following concussion in the projectile concussive impact (PCI) model. High frequency ultrasonic vocalizations (22kHz USVs) are associated with negative affe...
journal_title：Journal of neuroscience methods
pub_type： 杂志文章
doi：10.1016/j.jneumeth.2016.10.017
更新日期：2017-01-01 00:00:00
abstract：BACKGROUND:In the era of computer-assisted diagnostic tools for various brain diseases, Alzheimer's disease (AD) covers a large percentage of neuroimaging research, with the main scope being its use in daily practice. However, there has been no study attempting to simultaneously discriminate among Healthy Controls (HC)...
journal_title：Journal of neuroscience methods
pub_type： 杂志文章
doi：10.1016/j.jneumeth.2017.12.010
更新日期：2018-05-15 00:00:00
abstract：:The use of fluorescent calcium indicator, Indo-1, was evaluated for measuring changes in intracellular free calcium during electrical stimulation and anoxia in hippocampal slices. Fluorescence was measured from slices illuminated with brief (3 ns) light pulses (337 nm wavelength) from a nitrogen laser. This method of ...
journal_title：Journal of neuroscience methods
pub_type： 杂志文章
doi：10.1016/0165-0270(89)90017-4
更新日期：1989-05-01 00:00:00
abstract：:The number of studies examining cognition in Huntington's disease (HD) has increased dramatically in recent decades, and cognitive research methods in HD have become much more sophisticated. In this review, we provide a summary of the advances in cognitive research in HD to date, and outline the key considerations for...
journal_title：Journal of neuroscience methods
pub_type： 杂志文章,评审
doi：10.1016/j.jneumeth.2015.12.007
更新日期：2016-05-30 00:00:00
abstract：:In studies on animal models of human brain pathologies, three-dimensional reconstruction from histological sections is particularly useful when assessing the morphologic, functional and biochemical changes induced by pathology. It allows assessing lesion heterogeneity in planes different from the cutting plane and all...
journal_title：Journal of neuroscience methods
pub_type： 杂志文章
doi：10.1016/j.jneumeth.2006.06.004
更新日期：2006-12-15 00:00:00
abstract：:We describe a family of 6 computer programs that measure, analyse and create graphic displays of complex motor patterns. The programs create lists of times at which successive bursts of impulses in different nerves started and stopped, and use these lists to calculate the periods and durations of these bursts and to c...
journal_title：Journal of neuroscience methods
pub_type： 杂志文章
doi：10.1016/0165-0270(87)90020-3
更新日期：1987-01-01 00:00:00
abstract：:Matrix metalloproteinases (MMPs) play an important role in the pathogenesis of ischaemic stroke. In particular, the mature forms of MMPs 2 and 9 have similar sizes and share gelatine as a common substrate. Both MMPs are upregulated in ischaemic stroke and play detrimental roles during stroke pathogenesis. Throughout t...
journal_title：Journal of neuroscience methods
pub_type： 杂志文章
doi：10.1016/j.jneumeth.2013.03.007
更新日期：2013-05-30 00:00:00
abstract：:Single, i.e. unconnected spinal or cerebral neurons from chick embryos rapidly regenerate morphologically identifiable axons and dendrites when cultured in a three-dimensional (3-D) extracellular matrix (ECM) consisting of a hydrated native collagen lattice. We now show that it is possible to study the intrinsic elect...
journal_title：Journal of neuroscience methods
pub_type： 杂志文章
doi：10.1016/0165-0270(87)90052-5
更新日期：1987-07-01 00:00:00
