Results 21 to 30 of about 440 (134)

Stereological analysis of vascular network of subcortical auditory centers

open access: yesBiomedicinska istraživanja, 2022
Introduction. Subcortical auditory centers have several sources of blood supply. Cochlear nuclei are vascularized by the anterior inferior cerebellar artery.
Tatjana Bućma   +2 more
doaj   +1 more source

Age-Related Hearing Loss: Sensory and Neural Etiology and Their Interdependence

open access: yesFrontiers in Aging Neuroscience, 2022
Age-related hearing loss (ARHL) is a common, increasing problem for older adults, affecting about 1 billion people by 2050. We aim to correlate the different reductions of hearing from cochlear hair cells (HCs), spiral ganglion neurons (SGNs), cochlear ...
Karen L. Elliott   +3 more
doaj   +1 more source

A Scientific Approach to Conscious Experience, Introspection, and Unconscious Processing: Vision and Blindsight

open access: yesBrain Sciences, 2022
Although subjective conscious experience and introspection have long been considered unscientific and banned from psychology, they are indispensable in scientific practice. These terms are used in scientific contexts today; however, their meaning remains
Reinhard Werth
doaj   +1 more source

“Mickey Mousing” in the Brain: Motion-Sound Synesthesia and the Subcortical Substrate of Audio-Visual Integration

open access: yesFrontiers in Human Neuroscience, 2021
Motion-sound synesthesia is characterized by illusory auditory sensations linked to the pattern and rhythms of motion (dubbed “Mickey Mousing” as in cinema) of visually experienced but soundless object, like an optical flow array, a ball bouncing or a ...
Bruno Laeng   +10 more
doaj   +1 more source

Morphological study of the pineal gland of Alouatta belzebul

open access: yesArquivo Brasileiro de Medicina Veterinária e Zootecnia, 2022
The pineal is a neuroendocrine gland responsible for the synthesis and release of melatonin. It is present in the brain of vertebrates, but its morphology and location vary considerably among species.
L.J.S. Mascarenhas   +5 more
doaj   +1 more source

The Influence of a Memory Delay on Spatial Coding in the Superior Colliculus: Is Visual Always Visual and Motor Always Motor?

open access: yesFrontiers in Neural Circuits, 2018
The memory-delay saccade task is often used to separate visual and motor responses in oculomotor structures such as the superior colliculus (SC), with the assumption that these same responses would sum with a short delay during immediate “reactive ...
Morteza Sadeh   +17 more
doaj   +1 more source

Call‐specific patterns of neural activation in auditory processing of Richardson’s ground squirrel alarm calls

open access: yesBrain and Behavior, 2020
Introduction Richardson's ground squirrels use alarm calls to warn conspecifics about potential predatory threats. Chirp calls typically indicate high levels of threat from airborne predators, while whistle calls are associated with lower levels of ...
Angela R. Freeman   +2 more
doaj   +1 more source

Face of giant panda sign in space-occupying lesion of brain

open access: yesMedical Journal of Dr. D.Y. Patil Vidyapeeth, 2019
Face of giant panda sign is classically described in Wilson's disease. It is because of high signal intensity in the tegmentum of midbrain with preserved normal signal intensity in the red nuclei, lateral portion of the pars reticulata of the substantia ...
Rajendra Chavan   +2 more
doaj   +1 more source

Functional connectome of brainstem nuclei involved in autonomic, limbic, pain and sensory processing in living humans from 7 Tesla resting state fMRI

open access: yesNeuroImage, 2022
Despite remarkable advances in mapping the functional connectivity of the cortex, the functional connectivity of subcortical regions is understudied in living humans.
Simone Cauzzo   +8 more
doaj   +1 more source

Increased Resting-State Positron Emission Tomography Activity After Cochlear Implantation in Adult Deafened Cats [PDF]

open access: yesClinical and Experimental Otorhinolaryngology, 2023
Objectives. Cochlear implants are widely used for hearing rehabilitation in patients with profound sensorineural hearing loss. However, Cochlear implants have variable results, and central neural plasticity is considered to be a reason for this ...
Min-Hyun Park   +4 more
doaj   +1 more source

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