Results 61 to 70 of about 13,508 (217)

Afferent connections of the valvula cerebelli in two teleosts, the common goldfish and the green sunfish [PDF]

open access: yes, 1989
The afferent connections of the valvula cerebelli were examined in one cypriniform teleost (Carassius auratus) and one perciform teleost (Lepomis cyanellus) with the use of horseradish peroxidase as a retrograde tracer.
Bell   +43 more
core   +1 more source

An Autopsy Case With Fragile X‐Associated Tremor/Ataxia Syndrome Presenting Intranuclear Inclusion Bodies Mainly in the Limbic System

open access: yesNeuropathology, Volume 46, Issue 2, April 2026.
ABSTRACT Fragile X‐associated tremor/ataxia syndrome (FXTAS) is a neurodegenerative disorder characterized by a late onset and slow progression caused by a premutation (55–200 CGG repeat) in the fragile X mental retardation (FMR1) gene. Here, we report the case of a Japanese patient with FXTAS which is the first case autopsied in Japan. The patient was
Ayako Shioya   +5 more
wiley   +1 more source

Coding of auditory space [PDF]

open access: yes, 2003
Behavioral, anatomical, and physiological approaches can be integrated in the study of sound localization in barn owls. Space representation in owls provides a useful example for discussion of place and ensemble coding. Selectivity for space is broad and
Konishi­, Masakazu
core   +1 more source

Holmes Tremor Following Thalamic Tuberculoma—A Case Report and Literature Review

open access: yesClinical Case Reports, Volume 14, Issue 3, March 2026.
ABSTRACT Tremor is the most common movement disorder, defined as a rhythmical oscillatory involuntary movement that can affect almost any body part. Holmes Tremor (HT) is an irregular, slow‐frequency (< 4.5 Hz) tremor that may include one or a combination of resting, postural, and action tremors.
Abera Kuma   +6 more
wiley   +1 more source

Ultrasound-evoked immediate early gene expression in the brainstem of the Chinese torrent frog, Odorrana tormota [PDF]

open access: yes, 2011
The concave-eared torrent frog, Odorrana tormota, has evolved the extraordinary ability to communicate ultrasonically (i.e., using frequencies>20kHz), and electrophysiological experiments have demonstrated that neurons in the frog’s midbrain (torus ...
Victoria S. Arch   +4 more
core   +2 more sources

Early‐Life Clinical Factors Shape Cerebellar Structure in Preterm‐Born Children

open access: yesAnnals of the Child Neurology Society, Volume 4, Issue 1, Page 74-86, March 2026.
ABSTRACT Objective Preterm birth alters typical brain development due to complex exposures related to neonatal illness, pain management, and brain injury. Despite an increased understanding of neonatal brain injury on developmental outcomes, the association of cerebellar maturation with school‐age motor and cognitive function remains incompletely ...
Victoria Rapos   +6 more
wiley   +1 more source

A unified 3D reconstruction of microscopy and MRI in a brain showing Alzheimer's disease‐related neuropathology

open access: yesBrain Pathology, Volume 36, Issue 2, March 2026.
Post mortem MRI was combined with neuropathological assessments at 600 μm intervals throughout the brain. Through this approach, a three dimensional account of an entire human brain with an intermediate Alzheimer's disease neuropathologic change was created.
Anneke Alkemade   +13 more
wiley   +1 more source

Unilateral Holmes tremor associated with compression of the brainstem by an ectatic vertebral artery

open access: yesAnnals of Movement Disorders, 2020
Lesions affecting the Guillain–Mollaret triangle usually lead to palatal or oculopalatal tremors and occasionally Holmes tremors (HTs). We report two cases of unilateral HT without palatal tremor, secondary to brainstem compression by an ectatic ...
Shweta Prasad   +3 more
doaj   +1 more source

A Reappraisal of the Ascending Systems in Man, with Emphasis on the Medial Lemniscus [PDF]

open access: yes, 2005
This volume of "Advances in Anatomy, Embryology and Cell Biology" is based on material assembled by Dr. Jaap H.R. Schoen who was one of the few neuroanatomists to apply the Nauta method to human material.
Marani, E., Schoen, J.H.R.
core   +4 more sources

Computational Modelling of Novelty Detection in the Mismatch Negativity Protocols and Its Impairments in Schizophrenia

open access: yesEuropean Journal of Neuroscience, Volume 63, Issue 6, March 2026.
The mechanisms of novelty detection in the mismatch negativity (MMN) protocol and its disturbances in schizophrenia (SCZ) remain unclear. Here, we developed an integrate‐and‐fire (IAF) spiking neuronal network model to detect multiple types of auditory novelty.
Ahmed Eissa   +11 more
wiley   +1 more source

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