Results 141 to 150 of about 50,296 (313)

Development and Achievements of Dutch Northern and Arctic Cartography in the Sixteenth and Seventeenth Centuries [PDF]

open access: yes, 1984
During the sixteenth and seventeenth centuries, the Dutch made a vital contribution to the mapping of the northern and arctic regions, and their cartographic work played a decisive part in expanding the geographical knowledge of that time.
Schilder, Günter
core   +1 more source

Peripheral Neutrophil Activation and Extracellular Trap Formation in Amyotrophic Lateral Sclerosis

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
Markers of neutrophil activation are increased in plasma during ALS, and markers of NET formation associate with ALS survival. ABSTRACT Objectives Peripheral neutrophil levels in amyotrophic lateral sclerosis (ALS) inversely correlate with survival, suggesting a role for neutrophils in disease progression.
Lillia A. Baird   +9 more
wiley   +1 more source

Tertiary Marine Events of the Beaufort-Mackenzie Basin and Correlation of Oligocene to Pliocene Marine Outcrops in Arctic North America [PDF]

open access: yes, 1990
The benthic foraminiferal succession from the Beaufort-Mackenzie Basin of arctic Canada reflects many of the major oceanographic and climatic events of the Tertiary.
McNeil, David H.
core  

Plasma EV Proteomics Identifies ECM Remodeling and Inflammatory Proteins LUM and C7 as Candidate Biomarkers in FSHD

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Facioscapulohumeral muscular dystrophy (FSHD) is one of the most debilitating and common muscular dystrophies. Despite its severity, no approved therapy exists for FSHD patients. However, several therapeutic candidates are currently under development, and some have recently entered clinical trials, marking the need for reliable ...
Mustafa Bilal Bayazit   +11 more
wiley   +1 more source

William A. Dotson [PDF]

open access: yes, 1965
Lieutenant William A. Dotson, USN, was killed on 27 November 1964 near Cape Newenham, Alaska, while conducting an aerial ice reconnaissance mission. An ll-year veteran of polar operations, Lt.
North America, Arctic Institute of
core   +1 more source

Stage‐Dependent β‐Synuclein Links MRI and Cognitive Decline in Alzheimer's Disease

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Synaptic degeneration drives cognitive decline in Alzheimer's disease (AD), but synaptic biomarkers are scarce. Brain‐enriched β‐synuclein emerged as a synaptic damage marker. We investigated its diagnostic, prognostic, and structural correlates across the AD continuum.
Ulaş Ay   +15 more
wiley   +1 more source

George M. Douglas (1875-1963) [PDF]

open access: yes, 1963
George M. Douglas (1875-1963), engineer and explorer, died at his home in Lakefield, Ontario, Canada earlier this year. He was born in Halifax, N.S., Canada and received his education in Canada and Great Britain.
North America, Arctic Institute of
core   +1 more source

Evaluation of Dried Plasma Spot‐Based Quantification of Glial Fibrillary Acidic Protein as a Disease‐Associated Biomarker in Neuromyelitis Optica Spectrum Disorder

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To evaluate the diagnostic accuracy of glial fibrillary acidic protein (GFAP) measured in dried plasma spots versus conventional plasma‐ and serum‐GFAP testing for assessment of disease severity in aquaporin‐4 immunoglobulin G–positive neuromyelitis optica spectrum disorder (AQP4‐IgG+ NMOSD).
Felix Wohlrab   +19 more
wiley   +1 more source

Prudhoe Bay causeways and the summer coastal movements of arctic cisco and least cisco. Arctic 52(2):139 [PDF]

open access: yes, 1999
. Catch-per-unit-effort and mark-recapture data collected by fyke net during the summers of 1985–93 near Prudhoe Bay, Alaska, were analyzed to determine whether two oil industry causeways constructed perpendicular to the Beaufort Sea coast, West Dock and
William B. Griffiths   +9 more
core   +1 more source

Health Care Use Among Patients Presenting to Emergency Department for Gout Flares in Ontario, Canada: A Population‐Based Health Systems Analysis

open access: yesArthritis Care &Research, EarlyView.
Objective We characterized emergency department (ED) gout visits and identified patient characteristics and health services patterns contributing to ED presentations. Methods We conducted a population‐based study of ED gout visits in Ontario, Canada, between 2014 and 2023.
Timothy S. H. Kwok   +7 more
wiley   +1 more source

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