A brain state of enhanced glutamatergic activity, and reduced GABAergic inhibition, as present at the circadian-preferred times of day for early and late chronotype, would facilitate plasticity induction presumably via the optimal intracellular calcium concentration which determines the plasticity zones (...
a comparatively large brain was found in creatures who externally resembled the higher apes. In Archanthropoi and Paleoanthropoi, the volume of the brain increased considerably. In addition, there was a marked qualitative reorganization and differentiation, especially in the associative zones—the anterio...
Frontal circuits play a critical role in motor, cognitive and affective processing, and their dysfunction may result in a variety of brain disorders. However, exactly which frontal domains mediate which (dys)functions remains largely elusive. We studied 534 deep brain stimulation electrodes implanted ...
These two regions may represent zones of adult neurogenesis that are unique to primates. Furthermore, the anti-apoptotic protein Bcl-2 was found to be actively synthesized and co-expressed with all the other markers throughout the entire SVZ. This study reveals that a well-developed SVZ exists...
Changes in the amplitude of each signal computed when mice enter in the cocaine- minus the saline-paired LED activation zones for each task test stage (pre-test, recall, extinction, and renewal) using 1-s time windows of active exploratory behavior. In line with the barcode analysis, the ...
In the mammalian olfactory system, information from approximately 1000 different odorant receptor types is organized in the nose into four spatial zones. E... KJ Ressler,SL Sullivan,LB Buck - 《Cell》 被引量: 2178发表: 1994年 Evolution in the social brain. The evolution of unusually large br...
FIELD: medicine.;SUBSTANCE: invention relates to neurology and beam diagnostics, and can be used for detection of activation zones corresponding to cerebral control functions. That is followed by functional magnetic resonance tomography (MRI) of the brain with block design. Performing scanning during ...
A quantitative analysis of the distribution of Purkinje cell axonal collaterals in different zones of the cat's cerebellum: an intracellular HRP study Purkinje cells in zones a and b of the vermis and zone c in the intermediate cortex of the anterior lobe were intracellularly injected with horsera...
Unique morphological features of the proliferative zones and postmitotic compartments of the neural epithelium giving rise to striate and extrastriate cortex in the monkey. Cereb. Cortex 12, 37–53 (2002). Article PubMed Google Scholar Hansen, D. V., Lui, J. H., Parker, P. R. L. & ...
For example, the medial dorsal nucleus makes connections with cortical zones of the prefrontal lobe34. Also, the anterior nuclei connect with the mammillary bodies, and through them (via fornix), with the HP and the CC35. Based on these phenomena, some researchers believe that the thalamus is...