Cytoarchitectonic studies support the idea that workspace neurons are localized in these areas: Long-distance cortico-cortical connections originate mainly from pyramidal cells in the layers II and III and that these layers are thicker in prefrontal and parietal cortices.
Anatomically speaking, forward connections originate in supragranular layers and terminate in layer four spiny stellate cells.
Backward connections originate in deep pyramidal cells (infragranular layers) of the cortex and target infra and supragranular layers of lower cortical areas.
This subtraction must be effected by local circuitry: the backward connections that carry descending predictions, like all long-range corticocortical (extrinsic) connections, originate in pyramidal cells and are excitatory.
In general, what have been called "association," "intermediate," or "lateral" connections originate from and terminate in more layers (Rockland and Pandya 1979; Maunsell and Van Essen 1983; Felleman and Van Essen 1991; Ungerleider et al. 2008).
Default value: NO. connect_from_port_20, whether to make sure PORT transfer connections originate from port 20 (ftp-data).
Connections originating in the prefrontal cortex were significantly truncated in the DAT KO mice.
Two of the connections originating from Ngn2 (to Ngn1 and Dll1) are not considered significant based on the current analysis.
No significant difference in precision can be observed between the connections originating from abstracts and the ones from full-text articles.
The mesolimbic dopamine system involving connections originating in the VTA and projecting to the NAcc has been consistently implicated in the neurobiology of addictions [ 45, 46].
These connections originated or were developed more fully through the National Institute of Environmental Health Sciences NIEHS Centerer for Ecogenetics and Environmental Health's town meeting, "Voices for Healthy Environments, Healthy Communities," held in Seattle, Washington in September 2000.
