| Created
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2 October 2007 +
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| Curator
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Http://purl.org/nbirn/birnlex/ontology/annotation/BIRNLex annotation properties.owl +
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| DefinitionSource
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Http://purl.org/nbirn/birnlex/ontology/annotation/BIRNLex annotation properties.owl +
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| EditorialNote
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The lobular mapping of Brodmann areas has … The lobular mapping of Brodmann areas has been adapted from the LOCATION hierarchy in Brainmap.org. To date (2007-10-02) this only define the set of lateralized cerebral lobe locations where a given Brodmann area is located. The intension is to eventually incorporate the more detailed gyri and sulci relations as well. detailed gyri and sulci relations as well.
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| ExternallySourcedDefinition
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The term area 2 of Brodmann-1909 refers to … The term area 2 of Brodmann-1909 refers to a subdivision of the postcentral gyrus of the guenon defined on the basis of cytoarchitecture. Brodmann-1909 regarded it as topologically and cytoarchitecturally homologous to the human caudal postcentral area 2. Distinctive features (Brodmann-1905): compared to area 1 of Brodmann-1909, the cortical thickness of area 2 is considerably less; the pyramidal cells of sublayer 3b of the external pyramidal layer (III) are larger and much more densely distributed which produces a more distinct difference between sublayers 3a and 3b; ganglion cells of the internal pyramidal layer (V) are on average much larger and more numerous and are not infrequently intermixed with cells the size of small giant pyramidal cells; layer V is also distinctly divided into a sublayer 5a and 5b where the latter is a clear strip between sublayer 5a and the multiform layer (VI); layer VI consists of a dense outer sublayer 6a of triangular cells and a sparser deeper sublayer 6b of fusiform cells. Authors von Bonin and Bailey disputed the existence of area 2 which they sought unsuccessfully to identify in the macaque as area PD of Bonin-1947 (Bonin-1947). que as area PD of Bonin-1947 (Bonin-1947).
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| Id
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birnlex_1733 +
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| Modification dateThis property is a special property in this wiki.
|
10 February 2009 12:36:10 +
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| ModifiedDate
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2 October 2007 +
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| NeuronamesID
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1041 +
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| NeuronamesLink
|
http://braininfo.rprc.washington.edu/Scripts/hiercentraldirectory.aspx?ID=1041 +
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| Synonym
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area 2 of Brodmann-1909 +,
Brodmann.2 +,
Area postcentralis caudalis +,
Brodmann area 2, caudal postcentral +
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| Umlscui
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C1272524 +
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| Categories |
Brodmann partion scheme region
|
