Correlations between morphology and electrophysiology of pyramidal neurons in slices of rat visual cortex. II. Electrophysiology
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چکیده
منابع مشابه
Correlations between morphology and electrophysiology of pyramidal neurons in slices of rat visual cortex. II. Electrophysiology.
The aim of this study was to determine whether the different morphological classes of pyramidal neurons in layers 2/3 and 5 of rat visual cortex (Larkman and Mason, 1990) have particular electrophysiological properties. Neurons in in vitro slices of rat visual cortex were impaled with glass micropipettes containing horseradish peroxidase (HRP) and studied using current-clamp techniques prior to...
متن کاملCorrelations between morphology and electrophysiology of pyramidal neurons in slices of rat visual cortex. I. Establishment of cell classes.
The purpose of this study was to determine whether different classes of neocortical pyramidal neurons possess distinctive electrophysiological properties. Neurons were assigned to classes on the basis of their somadendritic morphology as revealed by intracellular HRP injection. The electrophysiological features of each class are compared in the following paper (Mason and Larkman, 1990). Coronal...
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The intrinsic membrane properties of perirhinal cortical neurons were studied by intracellular recording in in vitro rat brain slices. Gross morphology was also examined through injection of the fluorescent dye carboxyfluorescein. The cells encountered displayed a diversity of electrophysiological properties, and were similar to cells reported in other neocortical areas with regard to spiking p...
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Cortical layer V classically has been subdivided into sublayers Va and Vb on cytoarchitectonic grounds. In the analysis of cortical microcircuits, however, layer Va has largely been ignored. The purpose of this study was to investigate pyramidal neurons of layer Va in view of their potential role in integrating information from lemniscal and paralemniscal sources. For this we combined detailed ...
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ژورنال
عنوان ژورنال: The Journal of Neuroscience
سال: 1990
ISSN: 0270-6474,1529-2401
DOI: 10.1523/jneurosci.10-05-01415.1990