Results 11 to 20 of about 130,112 (316)

Clinical utility of cerebrospinal fluid biomarkers measured by LUMIPULSE® system

open access: yesAnnals of Clinical and Translational Neurology, Volume 9, Issue 12, Page 1898-1909, December 2022., 2022
Abstract Objectives Cerebrospinal fluid (CSF) biomarkers of Alzheimer's disease (AD) are well‐established in research settings, but their use in routine clinical practice remains a largely unexploited potential. Here, we examined the relationship between CSF biomarkers, measured by a fully automated immunoassay platform, and brain β‐amyloid (Aβ ...
Hisashi Nojima   +9 more
wiley   +1 more source

Modulated, three-directional, and polar structural instability in layered $d^1$ NaTiO$_2$ [PDF]

open access: yesPhys. Rev. B 95, 195149 (2017), 2017
I study the experimentally observed metal-to-metal structural phase transition in NaTiO$_2$ using density functional calculations. I do not find the previously proposed low-temperature structure energetically favorable with respect to the high-temperature rhombohedral structure. The calculated phonon dispersions of the rhombohedral phase show dynamical
arxiv   +1 more source

Alaska [PDF]

open access: yesScientific American, 1883
n ...
openaire   +2 more sources

NDVI–Climate relationships in high-latitude mountains of Alaska and Yukon Territory

open access: yesArctic, Antarctic, and Alpine Research, 2019
High-latitude systems in northwestern Canada and Alaska have warmed rapidly. The aim of this study was to examine how a remotely sensed proxy of vegetation productivity varied among mountain ranges with respect to elevation and climate from 2002–2017 ...
David Verbyla, Thomas A. Kurkowski
doaj   +1 more source

Healthy ageing in the far North: perspectives and prescriptions

open access: yesInternational Journal of Circumpolar Health, 2020
Objectives: This study captured factors integral to healthy ageing in central Alaska. To date, conceptual models fail to meaningfully address how healthy ageing is impacted by location and context, particularly in remote or sparsely populated areas.
Jennifer R. Peterson   +2 more
doaj   +1 more source

Prehistoric Landscape Use in the Central Alaska Range: Lithic Analysis Dataset from the Upper Susitna River Basin, Alaska

open access: yesJournal of Open Archaeology Data, 2022
This dataset is comprised of metric and non-metric lithic assemblage data from terminal Pleistocene through late Holocene prehistoric lithic assemblages recovered at nineteen archaeological sites in the upper Susitna River basin, southern Alaska Range ...
John C. Blong
doaj   +1 more source

Salmonella in Alaska [PDF]

open access: yesPublic Health Reports (1896-1970), 1960
TWENT Y-ONE years of observation on the occurrence of salmonellosis in Alaska have been completed, and the findings are reported here. Much of the data presented are the result of detailed bacteriological studies on specimens received routinely in the four diagnostic laboratories of the Alaska Health and Welfare Department's Division of Health.
Marie W. Dodson, Ralph B. Williams
openaire   +3 more sources

Indigenous Cosmopolitanism: The Alaska Native Heritage Center

open access: yesLateral, 2018
The Alaska Native Heritage Center (ANHC) is a living heritage center located in Anchorage, Alaska. Although there are many tourist destinations in Alaska, Denali National Park for example, Anchorage should be thought of as the cosmopolitan center of ...
Marina Tyquiengco
doaj   +1 more source

Arctic biogeochemical and optical properties of dissolved organic matter across river to sea gradients

open access: yesFrontiers in Marine Science, 2022
Arctic landscapes are warming and becoming wetter due to changes in precipitation and the timing of snowmelt which consequently alters seasonal runoff and river discharge patterns.
Michael G. Novak   +11 more
doaj   +1 more source

Home - About - Disclaimer - Privacy