Results 1 to 10 of about 1,039,779 (243)

Morphology and histology of the thymus gland in dromedary camel with particular reference to thymic Hassall's corpuscles [PDF]

Iraqi Journal of Veterinary Sciences
The thymus gland is the primary lymphoid organ that undergoes postnatal growth followed by gradual atrophies and functional decline with age progress.
Saeed Y. Al-Ramadan
doaj   +1 more source

Architecture of the Entorhinal Cortex A Review of Entorhinal Anatomy in Rodents with Some Comparative Notes

Frontiers in Systems Neuroscience, 2017
The entorhinal cortex (EC) is the major input and output structure of the hippocampal formation, forming the nodal point in cortico-hippocampal circuits.
M. Witter, Thanh P. Doan, Bente Jacobsen, Eirik S. Nilssen, S. Ohara   +4 more
semanticscholar   +1 more source

Confocal analysis of nervous system architecture in direct-developing juveniles of Neanthes arenaceodentata (Annelida, Nereididae) [PDF]

, 2010
Background: Members of Family Nereididae have complex neural morphology exemplary of errant polychaetes and are leading research models in the investigation of annelid nervous systems.
Jacobs, David K., Valencia, Jonathan E., Winchell, Christopher J.   +2 more
core   +5 more sources

In And Out Of the Loop: External and Internal Modulation Of The Olivo-Cerebellar Loop

Frontiers in Neural Circuits, 2013
Cerebellar anatomy is known for its crystal like structure, where neurons and connections are precisely and repeatedly organized with minor variations across the Cerebellar Cortex.
Avraham Manfred Libster, Avraham Manfred Libster, Yosef eYarom, Yosef eYarom   +3 more
doaj   +1 more source

Involvement of the cortico-basal ganglia-thalamocortical loop in developmental stuttering [PDF]

, 2019
Stuttering is a complex neurodevelopmental disorder that has to date eluded a clear explication of its pathophysiological bases. In this review, we utilize the Directions Into Velocities of Articulators (DIVA) neurocomputational modeling framework to ...
Chang, Soo-Eun, Guenther, Frank H.
core   +1 more source

Anatomy and function of an excitatory network in the visual cortex

Nature, 2016
Circuits in the cerebral cortex consist of thousands of neurons connected by millions of synapses. A precise understanding of these local networks requires relating circuit activity with the underlying network structure.
Wei-Chung Allen Lee, Vincent Bonin, Michael Reed, Brett J. Graham, Greg Hood, Katie Glattfelder, R. C. Reid   +6 more
semanticscholar   +1 more source

Cortical thickness, gyrification and sulcal depth in trigeminal neuralgia

Scientific Reports, 2021
Neuroimaging studies have documented brain structural alterations induced by chronic pain, particularly in gray matter volume. However, the effects of trigeminal neuralgia (TN), a severe paroxysmal pain disorder, on cortical morphology are not yet known.
Meng Li, Jianhao Yan, Hua Wen, Jinzhi Lin, Lianbao Liang, Shumei Li, Shuangcong Xie, Wuming Li, Chulan Lin, Guihua Jiang   +9 more
doaj   +1 more source

Simulation of Near-Infrared Light Absorption Considering Individual Head and Prefrontal Cortex Anatomy: Implications for Optical Neuroimaging

PLoS ONE, 2011
Functional near-infrared spectroscopy (fNIRS) is an established optical neuroimaging method for measuring functional hemodynamic responses to infer neural activation.
F. Haeussinger, S. Heinzel, T. Hahn, M. Schecklmann, A. Ehlis, A. Fallgatter   +5 more
semanticscholar   +1 more source

Age-dependent differences in human brain activity using a face- and location-matching task: An fMRI study [PDF]

, 2007
Purpose: To evaluate the differences of cortical activation patterns in young and elderly healthy subjects for object and spatial visual processing using a face- and location-matching task.
Bokde, A. L. W., Born, C., Britsch, S., Hampel, H., Leinsinger, G., Lopez-Bayo, P., Meindl, T., Möller, Hans-Jürgen, Reiser, Maximilian F., Teipel, S. J.   +9 more
core   +1 more source

The anatomy, organisation and development of contralateral callosal projections of the mouse somatosensory cortex

Brain and Neuroscience Advances, 2017
Background: Alterations in the development of neuronal connectivity can result in dramatic outcomes for brain function. In the cerebral cortex, most sensorimotor and higher-order functions require coordination between precise regions of both hemispheres ...
Laura R. Fenlon, Rodrigo Suárez, L. Richards   +2 more
semanticscholar   +1 more source