The excitatory and inhibitory areas thus comprise the brain neuron's retinal receptive field.
Using a simple microscope, pen and paper, anatomist Santiago Ramón y Cajal produced drawings and never-before-seen details of the nerve cells that comprise the brain and spinal cord.
From the Lilliputian to the large-scale, these subfields all aid in puzzling together the various pieces that comprise the brain.
Five of the putative ncRNAs are preferentially expressed in tissues that comprise the brain-immune-endocrine axis; placentome, thymus, thalamus, cerebrum or cerebellum.
Kappa opioid receptors and their endogenous neuropeptide ligand, dynorphin A, are densely localized in limbic and cortical areas comprising the brain reward system, and appear to play a key role in modulating stress and mood.
From animal experiments, it is known that the vast system of extrastriate and suprasylvian areas comprising the brain's most important networks receive extensive projections from the lateral posterior-pulvinar thalamic complex, including the intralaminar nuclei [65, 66], that were recently reported to be reduced in volume in migraine patients scanned when attack-free [10].
This is exemplified in Drosophila where the tens of thousands of neurons that comprise the adult brain are generated during development by a set of approximately 100 pairs of individually identifiable neural stem cells called neuroblasts (Truman and Bate, 1988; Urbach et al., 2003; Urbach and Technau, 2003a, 2003b; Technau et al., 2006).
Unintentional or accidental brain death, and not mokṣa-driven, is likely to comprise the majority of brain death cases.
We quantified numbers of stained cells per brain from larval CNS confocal stacks comprising the entire brain lobes but excluding the ventral ganglion.
Structures associated with this regular fluid turnover include the choroid plexuses, brain capillaries comprising the blood-brain barrier, arachnoid villi and perineural spaces penetrating the cribriform plate.
Most of the cells comprising the adult brain are generated from progenitor cells called neuroblasts (NBs) that become quiescent at the end of embryonic development and that re-enter the cell cycle at different times during larval development depending on the region and cell type.
