Nucleus accumbens
Description: A region of the brain consisting of a collection of neurons located in the forebrain ventral to the caudate and putamen. (caudoputamen in rodent) and continuous with these structures. There is no distinct boundary between the nucleus accumbens and the caudate/putamen, but in rodents, it can be identified by its lack of traversing fiber bundles in comparison to the dorsal striatum. Its principle neuron is the medium spiny neuron. Together with the neostriatum (caudate nucleus and putamen), the nucleus accumbens forms the striatum.
Preferred ID: UBERON:0001882 Type: term ID# ILX:0107736 Score: 22453.637
Medial nucleus accumbens
Description:
Preferred ID: NLX:14345 Type: term ID# ILX:0106665 Score: 411.71375
Nucleus accumbens (mba)
Description:
Preferred ID: ILX:0775585 Type: term ID# ILX:0775585 Score: 406.18103
accumbens nucleus (paxrat)
Description:
Preferred ID: ILX:0771036 Type: term ID# ILX:0771036 Score: 404.49472
Accumbens nucleus (swannt)
Description:
Preferred ID: SWAN:141 Type: term ID# ILX:0740836 Score: 385.69302
nucleus accumbens (TA98)
Description:
Preferred ID: ILX:0743776 Type: term ID# ILX:0743776 Score: 377.97797
Accumbens nucleus shell neuron
Description:
Preferred ID: NLX:151893 Type: term ID# ILX:0100226 Score: 372.37424
Core of nucleus accumbens
Description: 'Core of nucleus accumbens' is a regional part of brain. It is part of the nucleus accumbens.
Preferred ID: UBERON:0012170 Type: term ID# ILX:0102559 Score: 367.1141
Accumbens nucleus core nucleus neuron
Description:
Preferred ID: NLX:151892 Type: term ID# ILX:0100224 Score: 359.83255
right nucleus accumbens volume FDE
Description: right nucleus accumbens gray matter volume
Preferred ID: ILX:0381436 Type: fde ID# ILX:0381436 Score: 356.36383
accumbens nucleus core (paxrat)
Description:
Preferred ID: ILX:0773443 Type: term ID# ILX:0773443 Score: 351.0958
Shell of nucleus accumbens
Description: Crescent shaped outer zone of the nucleus accumbens, defined by a combination of chemoarchitecture and afferent and efferent connections. The shell is distinguished from the more centrally located core through the notable reduction in staining for the calcium-binding protein calbindin D28K, which is dense in the core and virtually absent in the shell.
Preferred ID: UBERON:0012171 Type: term ID# ILX:0110602 Score: 350.70316
left nucleus accumbens volume FDE
Description: left nucleus accumbens gray matter volume
Preferred ID: ILX:0381414 Type: fde ID# ILX:0381414 Score: 345.4976
WHS11 004 nucleus accumbens
Description: Delineation of nucleus accumbens in Waxholm mouse atlas as seen in T2* and T2W weighted volumes. In T2W image, appears as a subtle textural difference between caudate putamen. Bounded by septal nucleus, olfactory bulb; caudate putamen and ventral cerebral cortex. Modified from autosegmentations of Waxholm space generated by Badea.
Preferred ID: NLX:143706 Type: term ID# ILX:0112640 Score: 345.4892
accumbens nucleus shell (paxrat)
Description:
Preferred ID: ILX:0772020 Type: term ID# ILX:0772020 Score: 340.53308
Medial shell of nucleus accumbens
Description:
Preferred ID: NLX:25074 Type: term ID# ILX:0106700 Score: 334.11786
Nucleus accumbens of ABA 2009
Description:
Preferred ID: NLX:153193 Type: term ID# ILX:0107737 Score: 333.22772
Lateral shell of nucleus accumbens
Description:
Preferred ID: NLX:68170 Type: term ID# ILX:0106112 Score: 319.06003
obsolete regional part of nucleus accumbens
Description:
Preferred ID: UBERON:0024073 Type: term ID# ILX:0732070 Score: 309.2219
Accumbens Nucleus of CIVM postnatal rat brain atlas
Description: The accumbens nucleus forms the major part of the ventral striatum; however, it has a unique appearance on MRI that makes it relatively easy to segment as a distinct structure from the rest of the ventral striatum. This nucleus is most easily segmented in the coronal plane of a diffusion-weighted image (DWI). The rostral border is defined by a low diffusivity (bright on DWI) region just dorsal and medial to the anterior limb of the anterior commissure. More caudally the accumbens becomes a large circular region that completely surrounds the anterior limb of the anterior commissure. The ventral border is defined by the rostral aspect of the ventral pallidum, which appears as a horizontal line of dark (high diffusion) spots on DWI. The dorsal border between the accumbens and the rest of the striatum can be identified based on the start of the dark striations that define the caudate/putamen. The caudal extent of the accumbens ends just rostral to the decussation of the anterior commissure. In general, the accumbens is brighter on DWI (lower diffusion) than surrounding tissue.
Preferred ID: NLX:151533 Type: term ID# ILX:0100225 Score: 279.34958
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