Results 191 to 200 of about 1,323,650 (244)

Plasma proteome profiling identified biomarkers for the differential diagnosis and molecular staging of neurodegenerative dementias

Bellomo G, Vermunt L, Veld SI', Doecke J, Hok-A-Hin Y, Veverová K, Houtkamp I, Alcolea D, Halbgebauer S, Quesada C, Mattsson-Carlgren N, Martinez-Castillo M, López-Martínez MJ, Rabano A, Boonkamp L, Fowler C, Fortea J, Gaetani L, Toja A, Pijnenburg Y, Lemstra A, Flier Wvd, Sánchez-Juan P, Hort J, Otto M, Anderl-Straub S, Hansson O, Masters C, Lleo A, Parnetti L, Teunissen C, Campo Md.   +31 more
europepmc   +1 more source

Some of the next articles are maybe not open access.

Related searches:

V-Dem Dataset v11.1

Social Science Research Network, 2021
The V-Dem Dataset v11.1 covers 202 countries, with a year coverage: 1789-2020 483 V-Dem indicators, 82 indices and 5 high-level indices.
M. Coppedge, J. Gerring, C. Knutsen, Staffan I. Lindberg, Jan Teorell, Nazifa Alizada, David Altman, Michael Bernhard, Agnes Cornell, M. Fish, Lisa Gastaldi, Haakon Gjerløw, Adam Glynn, A. Hicken, Garry Hindle, Nina Ilchenko, Joshua Krusell, Anna Lührmann, Seraphine F. Maerz, Kyle M. Marquardt, Kelly M. McMann, Valeriya Mechkova, Juraj Medzihorský, Pamela Paxton, Daniel Pemstein, Josefine Pernes, Johannes von Römer, Brigitte Seim, R. Sigman, Svend-Erik Skaaning, Jeffrey K. Staton, Aksel Sundström, Eitan Tzelgov, Yi-ting Wang, Tore Wig, S. Wilson, D. Ziblatt   +36 more
semanticscholar   +1 more source

V-Dem Codebook V10

, 2020
This Codebook includes all the variables that V-Dem is compiling in 2019 dataset.
M. Coppedge, J. Gerring, C. Knutsen, Staffan I. Lindberg, Jan Teorell, D. Altman, Michael Bernhard, M. Fish, Adam Glynn, A. Hicken, Anna Lührmann, Kyle M. Marquardt, Kelly M. McMann, Pamela Paxton, Daniel Pemstein, Brigitte Seim, R. Sigman, Svend-Erik Skaaning, Jeffrey K. Staton, Agnes Cornell, Lisa Gastaldi, Haakon Gjerløw, Valeriya Mechkova, Johannes von Römer, Aksel Sundström, Eitan Tzelgov, Luca J. Uberti, Yi-ting Wang, Tore Wig, D. Ziblatt   +29 more
semanticscholar   +1 more source

On the validation of DEM and FEM/DEM models in 2D and 3D

Engineering Computations, 2009
PurposeAs particulate systems evolve, sliding, rolling and collision contacts all produce forces that discrete element method (DEM) methods aim to predict. Verification of friction rarely takes high priority in validation studies even though friction plays a very important role in applications and in mathematical models for numerical simulation.
Romain Guises, Jiansheng Xiang, Antonio Munjiza, John-Paul Latham   +3 more
openaire   +3 more sources

Models, algorithms and validation for opensource DEM and CFD-DEM

, 2012
We present a multi–purpose CFD–DEM framework to simulate coupled fluid–granular systems. The motion of the particles is resolved by means of the Discrete Element Method (DEM), and the Computational Fluid Dynamics (CFD) method is used to calculate the ...
C. Kloss, C. Goniva, A. Hager, S. Amberger, S. Pirker   +4 more
semanticscholar   +1 more source

A poly‐superellipsoid‐based approach on particle morphology for DEM modeling of granular media

International journal for numerical and analytical methods in geomechanics (Print), 2019
Particle morphology plays a key role in affecting physical and mechanical behaviors of granular media. While various mathematical approaches and shape descriptors have been proposed to describe the morphological properties of granular particles, it ...
Shiwei Zhao, Jidong Zhao
semanticscholar   +1 more source

DEM bones, DEM dry bones

Science & Justice, 2000
Review of “Forensic Osteological Analysis: A Book of Case Studies” by Scott I. Fairgrieve (ed.)
openaire   +2 more sources

V-Dem Codebook V8

, 2018
All variables that V-Dem is compiling are included in the Codebook.
M. Coppedge, J. Gerring, C. Knutsen, Staffan I. Lindberg, Svend-Erik Skaaning, Jan Teorell, D. Altman, Michael Bernhard, Agnes Cornell, M. Fish, Haakon Gjerløw, Adam Glynn, A. Hicken, Joshua Krusell, Anna Lührmann, Kyle L. Marquardt, Kelly M. McMann, Valeriya Mechkova, Moa Olin, Pamela Paxton, Daniel Pemstein, Brigitte Seim, R. Sigman, Jeffrey K. Staton, Aksel Sundström, Eitan Tzelgov, Luca J. Uberti, Yi-ting Wang, Tore Wig, D. Ziblatt   +29 more
semanticscholar   +1 more source

Effects of curvature-related DEM contact model on the macro- and micro-mechanical behaviours of granular soils

Geotechnique, 2018
A comprehensive comparison between the Hertz–Mindlin model and the linear spring model in true triaxial shear simulations of granular soils was conducted using the discrete-element method (DEM).
Shiwei Zhao, T. M. Evans, X. Zhou
semanticscholar   +1 more source