Results 91 to 100 of about 6,064 (229)

Partial rhombencephalosynapsis and Chiari II malformation [PDF]

open access: yes, 2005
We report a rare case of partial rhombencephalosynapsis coexistent with Chiari II malformation in a 6-year-old girl and discuss the features of these entities on magnetic resonance imaging ...
Ip, P, Khong, PL, Ooi, GC, Wan, SMY
core  

Early detection of neurodegeneration in brain ischemia by manganese-enhanced MRI [PDF]

open access: yes, 2008
This study aims to employ in vivo manganese-enhanced MRI (MEMRI) to detect neurodegenerative changes in two models of brain ischemia, photothrombotic cortical injury (PCI) and transient middle cerebral artery occlusion (MCAO) in rodents.
Cai, KX   +10 more
core   +1 more source

Dorsolateral pontine lesions produce distinct ocular motor abnormalities with anatomical correlations

open access: yesEuropean Journal of Neurology, Volume 32, Issue 1, January 2025.
Abstract Background and Purpose The dorsolateral portion of the caudal pons contains the vestibular nucleus (VN) and inferior cerebellar peduncle (ICP) that play important roles in conveying and processing vestibular and ocular motor signals. This study aimed to characterize ocular motor abnormalities along with their anatomical correlations in ...
Hyun Sung Kim   +4 more
wiley   +1 more source

The functional role of GABA and glycine in monaural and binaural processing in the inferior colliculus of horseshoe bats [PDF]

open access: yes, 1992
The functional role of GABA and glycine in monaural and binaural signal analysis was studied in single unit recordings from the central nucleus of the inferior colliculus (IC) of horseshoe bats (Rhinolophus rouxi) employing microiontophoresis of the ...
Grothe, Benedikt   +3 more
core   +1 more source

Multi‐Night Electroencephalography Reveals Positive Association Between Sleep Efficiency and Hippocampal Subfield and Entorhinal Cortex Volumes in Healthy Aging

open access: yesHuman Brain Mapping, Volume 45, Issue 18, December 15, 2024.
In a sample of 118 fifty to 80‐year‐old healthy adults, multi‐night recordings of portable electroencephalography (EEG) revealed associations between hippocampal subfield and entorhinal cortex volumes and sleep that were otherwise not detected by subjective sleep measures.
Attila Keresztes   +11 more
wiley   +1 more source

Нервова система. Органи чуття [PDF]

open access: yes, 2010
Посібник побудовано з урахуванням Міжнародної анатомічної номенклатури(San Paulo, 1997) та у відповідності до викладання дисципліни в умовах кредитно – модульної системи.
Bolotna, Iryna Vasylivna   +28 more
core  

GABAergic neurons regulate lateral ventricular development via transcription factor Pax5 [PDF]

open access: yes, 2013
Postmortem studies have revealed a downregulation of the transcription factor Pax5 in GABAergic neurons in bipolar disorder, a neurodevelopmental disorder, raising the question whether Pax5 in GABAergic neurons has a role in normal brain development.
Asada   +34 more
core   +2 more sources

Association of the mtDNA m.4171C>A/MT-ND1 mutation with both optic neuropathy and bilateral brainstem lesions [PDF]

open access: yes, 2014
Background: An increasing number of mitochondrial DNA (mtDNA) mutations, mainly in complex I genes, have been associated with variably overlapping phenotypes of Leber’s hereditary optic neuropathy (LHON), mitochondrial encephalomyopathy with stroke ...
A Achilli   +28 more
core   +3 more sources

Apraxia of speech and cerebellar mutism syndrome: a case study [PDF]

open access: yes, 2017
Background Cerebellar mutism syndrome (CMS) or posterior fossa syndrome (PFS) consists of a constellation of neuropsychiatric, neuropsychological and neurogenic speech and language deficits. It is most commonly observed in children after posterior fossa
A Ozimek   +47 more
core   +2 more sources

Impaired Auditory Temporal Selectivity in the Inferior Colliculus of Aged Mongolian Gerbils [PDF]

open access: yes, 2011
Aged humans show severe difficulties in temporal auditory processing tasks (e.g., speech recognition in noise, low-frequency sound localization, gap detection). A degradation of auditory function with age is also evident in experimental animals.
Grothe, Benedikt   +2 more
core   +1 more source

Home - About - Disclaimer - Privacy