Results 41 to 50 of about 1,838,307 (237)
A computerized analysis of the entire retinal ganglion cell population and its spatial distribution in adult rats [PDF]
In adult albino (SD) and pigmented (PVG) rats the entire population of retinal ganglion cells (RGCs) was quantified and their spatial distribution analyzed using a computerized technique. RGCs were back-labelled from the optic nerves (ON) or the superior
Salinas-Navarro, M. +7 more
core +1 more source
The superior and inferior colliculi of the mole (Scalopus aquaticus machrinus) [PDF]
No Abstract.
openaire +3 more sources
Geometry of the superior colliculus mapping and efficient oculomotor computation [PDF]
International audienceNumerous brain regions encode variables using spatial distribution of activity in neuronal maps. Their specific geometry is usually explained by sensory considerations only.
Bennequin, Daniel +4 more
core +3 more sources
Protracted treatment with MDMA induces heteromeric nicotinic receptor up-regulation in rat brain: an autoradiography study. [PDF]
Previous studies indicate that 3,4-methylenedioxy-methamphetamine (MDMA, ecstasy) can induce heteromeric nicotinic acetylcholine receptor (nAChR, mainly of α4β2 subtype) up-regulation.
Albuquerque +56 more
core +2 more sources
Cocaine is a psychostimulant in the pharmacological class of drugs called Local Anesthetics. Interestingly, cocaine is the only drug in this class that has a chemical formula comprised of a tropane ring and is, moreover, addictive.
Patricia A. Broderick, Taylor Rosenbaum
doaj +1 more source
Locus coeruleus complex of the family Delphinidae [PDF]
The locus coeruleus (LC) is the largest catecholaminergic nucleus and extensively projects to widespread areas of the brain and spinal cord. The LC is the largest source of noradrenaline in the brain.
Arbelo, Manuel +6 more
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Tauopathy is a typical feature of Alzheimer's disease of major importance because it strongly correlates with the severity of cognitive deficits experienced by patients.
Charlotte Duwat +16 more
doaj +1 more source
Vergence Neural Pathways: A Systematic Narrative Literature Review. [PDF]
Research in the neural pathway for vergence is less understood in comparison to the other four visual eye movements. The aim of this study was to review the literature on vergence neural pathways and associated disorders.
Rowe, Fiona J, Searle, Annabelle
core +1 more source
Prenatal VPA exposure and changes in sensory processing by the superior colliculus
Disorders involving dysfunctional sensory processing are characterized by an inability to filter sensory information, particularly simultaneously arriving multimodal inputs. We examined the effects of prenatal exposure to valproic acid (VPA), a teratogen
Georgia eDendrinos +2 more
doaj +1 more source
Characterizing the microvasculature of the human brain is critical to advance understanding of brain vascular function. Most methods rely on tissue staining and microscopy in two-dimensions, which pose several challenges to visualize the three ...
Ju Young Lee +6 more
doaj +1 more source

