Results 71 to 80 of about 45,604 (311)

High‐Resolution MRI Revealed Different Etiology‐Specific Associations With Cerebral Infarction in Adult Moyamoya Vasculopathy

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective High‐resolution MRI enables detailed assessment of intracranial vessel wall pathology in moyamoya vasculopathy. We aimed to classify adult moyamoya vasculopathy etiologies using high‐resolution MRI and to examine subtype‐specific associations between high‐resolution MRI features and ischemic infarction.
Guangsong Han   +8 more
wiley   +1 more source

Choroid Plexus Enlargement and USPIO‐Based Inflammatory Feature in Cerebral Small Vessel Disease

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective The choroid plexus (CP) is a key component of the blood–cerebrospinal fluid barrier (BCSFB), but its mechanism of action in cerebral small vessel disease (CSVD) remains unclear. This study investigated CP volume (CPV) alterations and their association with conventional imaging markers in CSVD and explored the underlying role of ...
Yongqiang Qu   +11 more
wiley   +1 more source

New temporal, and genetic determinations of some late Quaternary sediments in the Bovec Basin and its surroundings (NW Slovenia)

open access: yesGeologija, 2002
Late Quaternary sediments of the Bovec Basin have been analyzed using a combination of geological mapping, sedimentary analyses and sediment dating (radiocarbon, U/Th series and Infrared Stimulated Luminescence – IRSL).
Miloš Bavec
doaj  

Molluscan and sedimentological sequences of the late Quaternary deposits of Morsott region (NE Algeria) and their paleoenvironmental implication

open access: yesBSGF - Earth Sciences Bulletin, 2018
The late Quaternary sequences of north-eastern Algeria composed of alternating dark and light layers, which are rich in molluscan fauna, could correspond to synchronous environmental phases.
Chellat Smaine   +5 more
doaj   +1 more source

Natural and human induced late quaternary environmental change on the Noordhoek Valley, Cape Town, South Africa

open access: yes, 2004
Includes bibliographical references (leaves 130-139).This research project attempts to determine the relative influences of climate, sea level changes and human activities during the period of sediment accumulation in the Noordhoek basin in the ...
Akunji, E U
core  

Dementia Incidence in Individuals With Parkinson's Disease in the Framingham Heart Study

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Limited information exists on incident dementia in individuals with Parkinson's disease (PD) in US community‐based samples. We examined cognitive statuses and PD diagnoses of 183 individuals in the Framingham Heart Study (FHS) to establish incident dementia, mortality rates, associations with sex, age at PD onset, and education level.
Joshi Dookhy   +11 more
wiley   +1 more source

Paleoearthquake Characteristics of the Range-Front Maidan Fault in the Southwestern Tianshan [PDF]

open access: yesLithosphere
The Kalpin foreland thrust belt, which is in the southwestern Tianshan Mountains, has some of the most intense tectonic deformation and seismic activity on the continent. The range-front Maidan fault represents part of the boundary zone between the Tarim
Xunye Dai   +8 more
doaj   +1 more source

Connecting and dating with tephras: principles, functioning, and application of tephrochronology in Quaternary research

open access: yes, 2015
Tephrochronology, the characterisation and use of volcanic-ash layers as a unique chronostratigraphic linking, synchronizing, and dating tool, has become a globally-practised discipline of immense practical value in a wide range of subjects including ...
Lowe, David J.
core  

Prognostic Value of Neurofilament Light Chain and Glial Fibrillary Acidic Protein in ALD‐Related Myelopathy

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background X‐linked adrenoleukodystrophy (X‐ALD) is a neurometabolic disorder caused by pathogenic variants in ABCD1, leading to slowly progressive spinal cord disease in nearly all affected men. Sensitive biomarkers to quantify disease severity and predict progression are needed for clinical care and trial design.
Eda G. Kabak   +4 more
wiley   +1 more source

On late Quaternary time and climate [PDF]

open access: yesGeologiska Föreningen i Stockholm Förhandlingar, 1908
n ...
openaire   +2 more sources

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