Topographical Variability of Cytoarchitectonic Areas

2010 ◽  
pp. 53-78
Author(s):  
Jörg Rademacher
Keyword(s):  
Cytoarchitectonic Areas

Experimental manipulation of cerebral cortical areas in primates

1991 ◽  
Vol 331 (1261) ◽  
pp. 291-294 ◽  
Keyword(s):  
Molecular Mechanisms ◽  
Experimental Manipulation ◽  
Cognitive Capacity ◽  
Brain Functions ◽  
Cortical Areas ◽  
Cellular Events ◽  
Species Specific ◽  
Higher Brain Functions ◽  
Synaptic Circuitry ◽  
Cytoarchitectonic Areas

The developmental mechanisms underlying the subdivision of the neocortex into structurally and functionally distinct areas is central to our understanding of the development of human cognitive capacity and the pathogenesis of congenital disorders of higher brain functions. The protomap hypothesis suggests how the cytoarchitectonic pattern of the cerebral cortex may be generated by a combination of intrinsic and extrinsic influences during embryonic development. Although little is known about the genetic and molecular mechanisms underlying this individual and species-specific diversity of cellular and synaptic architecture, experimental manipulation of development in the primate embryo provides a glimpse into the cascade of cellular events involved in the control of cell numbers, specification of neuronal phenotypes, their apportions into cytoarchitectonic areas, and establishment of area-specific synaptic circuitry.

Time-Varying Activation of Different Cytoarchitectonic Areas of the Human SI Cortex after Tibial Nerve Stimulation

NeuroImage ◽  
1996 ◽  
Vol 4 (2) ◽  
pp. 111-118 ◽  
Author(s):  
R. Hari ◽  
T. Nagamine ◽  
N. Nishitani ◽  
N. Mikuni ◽  
T. Sato ◽  
...  
Keyword(s):  
Nerve Stimulation ◽  
Tibial Nerve ◽  
Time Varying ◽  
Tibial Nerve Stimulation ◽  
Cytoarchitectonic Areas

The cortico-cortical connections to area 5 of the parietal lobe from the primary somatic sensory cortex of the monkey

1978 ◽  
Vol 200 (1138) ◽  
pp. 103-108 ◽  
Keyword(s):  
Axonal Degeneration ◽  
Parietal Lobe ◽  
Small Lesion ◽  
Face Region ◽  
Cortical Connections ◽  
Area 5 ◽  
Spatial Convergence ◽  
Somatic Sensory Cortex ◽  
Cytoarchitectonic Areas ◽  
Area 3B

The projection of the primary somatic sensory area (SI) upon area 5 of the parietal lobe of the monkey has been studied with axonal degeneration methods. No overlap occurs between the projection of the different topographic subdivisions of SI, but within the projection of each individual subdivision there is spatial convergence within the cortex of area 5 containing the same representation. The projections from the different cytoarchitectonic areas of SI overlap in area 5, and the number of fibres arising from area 3b is less than from areas 1 and 2. The degeneration after a small lesion in the trunk and face region of SI occupies a continuous antero-posterior zone of area 5, but after similar lesions in the distal limb region of SI the degeneration in area 5 is in three separate bands. In the projection of SI upon area 5 there is a reversal in the antero-posterior dimension with area 3 projecting more posteriorly than areas 1 and 2.

Localization and variability of cytoarchitectonic areas in the human superior temporal cortex

NeuroImage ◽  
1996 ◽  
Vol 3 (3) ◽  
pp. S456 ◽  
Author(s):  
J. Rademacher ◽  
C. Werner ◽  
P. Morosan ◽  
A. Schleicher ◽  
K. Zilles ◽  
...  
Keyword(s):  
Temporal Cortex ◽  
Superior Temporal Cortex ◽  
Cytoarchitectonic Areas

scholarly journals The Somatotopic Organization of Cytoarchitectonic Areas on the Human Parietal Operculum

2006 ◽  
Vol 17 (8) ◽  
pp. 1800-1811 ◽  
Author(s):  
S. B. Eickhoff ◽  
C. Grefkes ◽  
K. Zilles ◽  
G. R. Fink
Keyword(s):  
Somatotopic Organization ◽  
Cytoarchitectonic Areas

Retrograde amnesia initiated by low-level stimulation of hippocampal cytoarchitectonic areas

1974 ◽  
Vol 43 (2) ◽  
pp. 285-297 ◽  
Author(s):  
Stephen Sideroff ◽  
Orlando Bueno ◽  
Alan Hirsch ◽  
Ted Weyand ◽  
James McGaugh
Keyword(s):  
Retrograde Amnesia ◽  
Low Level ◽  
Cytoarchitectonic Areas ◽  
Stimulation Of

scholarly journals Cytoarchitectonic Areas of the Gyrus ambiens in the Human Brain

2019 ◽  
Vol 13 ◽  
Author(s):  
Ricardo Insausti ◽  
Marta Córcoles-Parada ◽  
Mar Maria Ubero ◽  
Adriana Rodado ◽  
Ana Maria Insausti ◽  
...  
Keyword(s):  
Human Brain ◽  
Cytoarchitectonic Areas
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