Results 51 to 60 of about 1,042,145 (277)

Thermal Flipping and Thermal Trapping -- New Elements in Dust Grain Dynamics

open access: yes, 1999
Since the classical work by Purcell (1979) it has been generally accepted that most interstellar grains rotate suprathermally. Suprathermally rotating grains would be nearly perfectly aligned with the magnetic field by paramagnetic dissipation if not for
A. Lazarian   +3 more
core   +2 more sources

GRAIN-GRAIN INTERACTION IN OSCILLATING SHEETFLOW

open access: yesCoastal Engineering Proceedings, 1988
Viscous grain-grain interaction is an important aspect of the dynamics of oscillating sheetflow. This interaction between sand grains has been investigated qualitatively in a pulsating water tunnel. Furthermore, experiments concerning the interaction between neutrally buoyant spheres in a Couette flow have been carried out at a scale of 100:1 in a new ...
W. T. Bakker   +2 more
openaire   +2 more sources

Higher Amyloid and Tau Burden Is Associated With Faster Decline on a Digital Cognitive Test

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective A 2‐min digital clock‐drawing test (DCTclock) captures more granular features of the clock‐drawing process than the pencil‐and‐paper clock‐drawing test, revealing more subtle deficits at the preclinical stage of Alzheimer's disease (AD). A previous cross‐sectional study demonstrated that worse DCTclock performance was associated with
Jessie Fanglu Fu   +16 more
wiley   +1 more source

SEED PRODUCTION AND CONTRIBUTION OF KG VARIETIES TO BIODIVERSITY OF SMALL GRAINS IN THE PERIOD 2006-2010.

open access: yesEkonomika Poljoprivrede (1979), 2018
This paper contains the analysis of seed production of KG varieties of small grains (wheat, barley, triticale, rye and oats) in the period from 2005/06 to 2009/10. year.
Milivoje Milovanović   +4 more
doaj  

Computing the dust distribution in the bowshock of a fast moving, evolved star

open access: yes, 2011
We study the hydrodynamical behavior occurring in the turbulent interaction zone of a fast moving red supergiant star, where the circumstellar and interstellar material collide.
Decin, Leen   +3 more
core   +2 more sources

Fine-Grain Concurrency

open access: yesConcurrency and Computation: Practice and Experience, 2010
AbstractI have been interested in concurrent programming since about 1963, when its associated problems contributed to the failure of the largest software project that I have managed. When I moved to an academic career in 1968, I hoped that I could find a solution to the problems by my research.
openaire   +4 more sources

Insights Into the Antigenic Repertoire of Unclassified Synaptic Antibodies

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective We sought to characterize the sixth most common finding in our neuroimmunological laboratory practice (tissue assay‐observed unclassified neural antibodies [UNAs]), combining protein microarray and phage immunoprecipitation sequencing (PhIP‐Seq). Methods Patient specimens (258; 133 serums; 125 CSF) meeting UNA criteria were profiled;
Michael Gilligan   +22 more
wiley   +1 more source

Linkage and QTL mapping for tuber shape and specific gravity in a tetraploid mapping population of potato representing the russet market class

open access: yesBMC Plant Biology, 2021
Background Tuber shape and specific gravity (dry matter) are important agronomic traits in potato processing and impact production costs, quality, and consistency of the final processed food products such as French fries and potato chips.
Jaebum Park   +7 more
doaj   +1 more source

Cracking Piles of Brittle Grains

open access: yes, 1998
A model which accounts for cracking avalanches in piles of grains subject to external load is introduced and numerically simulated. The stress is stochastically transferred from higher layers to lower ones.
C. C. Mounfield   +30 more
core   +1 more source

Remote Monitoring in Myasthenia Gravis: Exploring Symptom Variability

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Myasthenia gravis (MG) is a rare, autoimmune disorder characterized by fluctuating muscle weakness and potential life‐threatening crises. While continuous specialized care is essential, access barriers often delay timely interventions. To address this, we developed MyaLink, a telemedical platform for MG patients.
Maike Stein   +13 more
wiley   +1 more source

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