Results 101 to 110 of about 1,834,226 (297)

Review of Into the ice: the history of Norway and the polar regions, by Einar-Arne Drivenes & Harald Dag Jølle [PDF]

open access: yes, 2008
How timely for a deep and engaging analysis of Norway’s polar history to be available in English, as climate change, global warming and competition for scarce resources are pressing issues among academics, in global society and in the far ...
Ingebritsen, Christine
core   +1 more source

Neurologic Manifestations of Long COVID Affect Adult Females More Severely Than Males

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To characterize differences in neurologic manifestations of postacute sequelae of SARS‐CoV‐2 infection (Neuro‐PASC) between females and males. Methods Cross‐sectional study of the first consecutive 261 posthospitalization Neuro‐PASC (PNP) and 2068 nonhospitalized Neuro‐PASC (NNP) patients evaluated at the Neuro‐COVID clinic between ...
Hannah Kopinsky   +5 more
wiley   +1 more source

Review of Legacies and change in polar sciences: historical, legal and political reflections on the International Polar Year, edited by JM Shadian & M Tennberg

open access: yes, 2010
The International Polar Year (IPY) of 2007–09 was an international scientific enterprise that encompassed all polar regions, and built on the legacies bequeathed by earlier endeavours stretching back to the late 19th century.
Dodds, Klaus
core   +1 more source

Improved geophysical excitations constrained by polar motion observations and GRACE/SLR time-dependent gravity

open access: yesGeodesy and Geodynamics, 2017
At seasonal and intraseasonal time scales, polar motions are mainly excited by angular momentum fluctuations due to mass redistributions and relative motions in the atmosphere, oceans, and continental water, snow, and ice, which are usually provided by ...
Wei Chen   +3 more
doaj   +1 more source

White Matter and Perivascular Imaging Changes in Alzheimer's Disease and Cerebral Amyloid Angiopathy

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Peak‐width of skeletonized mean diffusivity (PSMD) and diffusion tensor imaging–analysis along the perivascular space (DTI‐ALPS), reflecting white matter integrity and glymphatic function, are altered in Alzheimer's disease (AD).
Debina Laishram   +3 more
wiley   +1 more source

Patients Improve, Patterns Persist: Longitudinal Stability of Rheumatoid Arthritis Joint Involvement Patterns

open access: yesArthritis Care &Research, EarlyView.
Objective Rheumatoid arthritis is a heterogeneous disease. Data‐driven approaches, from synovial histology to joint involvement patterns (JIPs), have sought to define clinically meaningful subgroups. Whether these subgroups represent stable phenotypes or transient disease states remains unclear.
Tjardo Maarseveen   +24 more
wiley   +1 more source

Interannual polar motion with relation to the North Atlantic Oscillation

open access: yes, 1998
The North Atlantic Oscillation (NAO) is an interannual, north-south seesaw in the atmosphere and ocean. The associated motion and mass redistribution will inevitably cause variations in the Earth's polar motion.
Zheng, DW, Zhou, YH, Chao, BF, Zhao, M
core  

Further to the death of Sigurd B. Myhre at Camp Abruzzi, Rudolf Island, Franz Josef Land, during the Ziegler Polar Expedition, 16 May 1904 [PDF]

open access: yes, 2009
In the spring of 1904, during the Ziegler Polar Expedition led by Anthony Fiala, Sigurd B. Myhre, a Norwegian from Trondheim who served on-board the expedition ship America as a fireman, fell ill and died. The papers of Dr George Shorkley, surgeon to the
Capelotti, P.J.
core   +1 more source

dynoGP: Deep Gaussian Processes for Dynamic System Identification

open access: yesInternational Journal of Adaptive Control and Signal Processing, EarlyView.
This work introduces a novel class of deep models for system identification, dynamical deep Gaussian processes, which combine the strengths of data‐driven methods, such as those based on neural network architectures, with the ability to output a probability distribution for uncertainty representation.
Alessio Benavoli   +3 more
wiley   +1 more source

Polar bivalves are characterized by high antioxidant defences [PDF]

open access: yes, 2005
Inevitably, aerobic life leads to the formation of deleterious reactive oxygen species (ROS) which participate in biomolecule oxidation, hence augmenting biomolecule turnover.
Depledge, Michael H.   +3 more
core   +1 more source

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