Results 61 to 70 of about 1,838,307 (237)

In vivo manganese-enhanced MRI for visuotopic brain mapping [PDF]

open access: yes, 2012
This study explored the feasibility of localized manganese-enhanced MRI (MEMRI) via 3 different routes of Mn(2+) administrations for visuotopic brain mapping of retinal, callosal, cortico-subcortical, transsynaptic and horizontal connections in normal ...
Chan, KC, Wu, EX
core   +1 more source

Conductive Materials and Electrical Stimulation for Auditory Restoration

open access: yesSensory Neuroscience, EarlyView.
Applications of electroconductive biomaterials and electrical stimulation in cochlear tissue engineering.(1) Enable auditory neural repair through conductive materials and electrical stimulation, enhancing neuron survival and synaptic plasticity.(2) Integrate optogenetic‐electrical systems and cochlear organoid platforms for frequency‐specific ...
Menghui Liao   +8 more
wiley   +1 more source

A Stereotaxic Atlas of the Brain of the Chick (Gallus domesticus) [PDF]

open access: yes, 1988
Nine brains taken from chicks two weeks of age were used for the development of this atlas. Each chick was first anesthetized with an intravenous (IV) injection of Chloropent2 (1.8 ml/kg).
Kuenzel, Wayne J., Masson, Manju
core   +2 more sources

Buried Treasure? Overlooked and Newly Discovered Evolutionary Contributions to Human Brain Diseases

open access: yesAnnals of Neurology, Volume 98, Issue 6, Page 1178-1195, December 2025.
[Color figure can be viewed at www.annalsofneurology.org] Recapitulative schema of different exploratory levels of the evolutionary impact on human neurological diseases. Clinical neuroscience focuses on the mechanisms of brain function, but this approach falls short of insights into how the central nervous system (CNS) evolved, both in health and ...
Nico J. Diederich   +20 more
wiley   +1 more source

White matter volume loss drives cortical reshaping after thalamic infarcts

open access: yesNeuroImage: Clinical, 2022
Objective: The integration of somatosensory, ocular motor and vestibular signals is necessary for self-location in space and goal-directed action. We aimed to detect remote changes in the cerebral cortex after thalamic infarcts to reveal the thalamo ...
Julian Conrad   +12 more
doaj   +1 more source

Antimicrobial prescribing guidelines for horses in Australia

open access: yesAustralian Veterinary Journal, Volume 103, Issue 12, Page 781-889, December 2025.
The growing problem of antimicrobial resistance also affects equine veterinarians with increasing frequency. Antimicrobial stewardship and responsible prescribing are essential for a future in which effective antimicrobials are available, as it is unlikely that new antimicrobials will become available for use in horses.
L Hardefeldt   +18 more
wiley   +1 more source

Brainstem atrophy in focal epilepsy destabilizes brainstem-brain interactions: Preliminary findings. [PDF]

open access: yes, 2019
BACKGROUND: MR Imaging has shown atrophy in brainstem regions that were linked to autonomic dysfunction in epilepsy patients. The brainstem projects to and modulates the activation state of several wide-spread cortical/subcortical regions.
Bateman, Lisa M.   +4 more
core   +1 more source

Detectability index measures of binaural masking level difference across populations of inferior colliculus neurons. [PDF]

open access: yes, 1997
In everyday life we continually need to detect signals against a background of interfering noise (the “cocktail party effect”): a task that is much easier to accomplish using two ears.
Jiang, D, McAlpine, D, Palmer, AR
core   +1 more source

Brain and retina in Alzheimer's disease: Pathological intersections and estimates from imaging

open access: yesAlzheimer's &Dementia, Volume 21, Issue 11, November 2025.
Abstract Recent studies have highlighted retinal optical coherence tomography (OCT) imaging as a promising biomarker for the early detection of Alzheimer's disease (AD). This review connects AD brain pathology – particularly amyloid beta (Aβ), tau, and vascular changes – with corresponding retinal changes.
M. Amin Banihashemi   +9 more
wiley   +1 more source

Automated Segmentation of the Pituitary and Pineal Glands

open access: yesHuman Brain Mapping, Volume 46, Issue 15, October 15, 2025.
This work presents a deep‐learning‐based tool for automatic segmentation of the pituitary and pineal glands. It has two novel aspects: it considers the anterior and posterior lobes as separate labels rather than a single, combined structure, and it is also the first deep‐learning protocol for pineal gland segmentation. ABSTRACT The pituitary and pineal
Kathleen E. Larson   +6 more
wiley   +1 more source

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