Results 71 to 80 of about 200,201 (287)

Observational study on risk factors determining residual dizziness after successful benign paroxysmal positional vertigo treatment: The role of subclinical BPPV [PDF]

open access: yes, 2019
After successful treatment for benign paroxysmal positional vertigo, many patients may complain of residual dizziness. Possible explanations may be the persistence of otolith into canal insufficient to provoke noticeable nystagmus, utricular dysfunction ...
Dispenza F.   +3 more
core   +1 more source

Spin and Charge Control of Topological End States in Chiral Graphene Nanoribbons on a 2D Ferromagnet

open access: yesAdvanced Materials, EarlyView.
Chiral graphene nanoribbons on a ferromagnetic gadolinium‐gold surface alloy display tunable spin and charge states at their termini. Atomic work function variations and exchange fields enabe transitions between singlet, doublet, and triplet configurations.
Leonard Edens   +8 more
wiley   +1 more source

DHLP 1&2: Giraph based distributed label propagation algorithms on heterogeneous drug-related networks

open access: yes, 2020
Background and Objective: Heterogeneous complex networks are large graphs consisting of different types of nodes and edges. The knowledge extraction from these networks is complicated. Moreover, the scale of these networks is steadily increasing.
Ghadiri, Nasser   +3 more
core   +1 more source

Business exit and strategic change: Sticking to the knitting or striking a new path? [PDF]

open access: yes, 2012
The purpose of this study is to examine the potential of business exit for initiating strategic change in divesting parent firms. In contrast to prior literature that mainly investigates the impact of different antecedents on the likelihood of business ...
Decker, Carolin, Mellewigt, Thomas
core   +1 more source

Crystal Engineering of Reticular Materials for Gas‐ and Liquid‐Phase Hydrocarbon Separation

open access: yesAdvanced Materials, EarlyView.
Crystal engineering enables systematic study of structure/function relationships as exemplified by pore engineering of reticular sorbents, including porous coordination networks and covalent organic frameworks. This review assesses such studies applied across the full scope of industrially relevant hydrocarbon separations to provide insight into how ...
Xia Li   +2 more
wiley   +1 more source

Strategic Choices for the 2020s. Egmont Security Policy Brief No. 122 February 2020 [PDF]

open access: yes, 2020
These past few years, the European Union (EU) has taken various decisions which, when taken together, amount to a careful repositioning in international politics. Let us be bold and call it the inkling of a Grand Strategy: an idea of the Union’s shifting
Biscop, Sven
core  

Race, Class, And Gender In Boys\u27 Education: Repositioning Intersectionality Theory [PDF]

open access: yes, 2015
Boys\u27 identities are distinctly gendered, racialized, and classed across disparate social and cultural contexts. Related intersectional identity processes are associated with boys\u27 academic success.
Nelson, Joseph Derrick   +2 more
core   +2 more sources

Topology and Material Optimization in Ultra‐Soft Magneto‐Active Structures: Making Advantage of Residual Anisotropies

open access: yesAdvanced Materials, EarlyView.
Residual magnetization induces pronounced mechanical anisotropy in ultra‐soft magnetorheological elastomers, shaping deformation and actuation even without external magnetic fields. This study introduces a computational‐experimental framework integrating magneto‐mechanical coupling into topology optimization for designing soft magnetic actuators with ...
Carlos Perez‐Garcia   +3 more
wiley   +1 more source

The Desired Image of the Future Economy of the Industrial Region: Development Trends and Evaluation Methodology [PDF]

open access: yesЭкономика региона, 2017
In the article, the authors emphasize that industrial regions play an important role in the increasing of technological independence of Russia. We show that the decline in the share of processing industries in the gross regional product can not be ...
Olga Aleksandrovna Romanova   +1 more
doaj   +1 more source

An Analytical Model for Repositioning of 6 D.O.F Fixturing System [PDF]

open access: yes, 2012
Lien vers la version éditeur: http://journals.cambridge.org/action/displayAbstract?fromPage=online&aid=8749247&fulltextType=RA&fileId=S2257777712000164Dimensional errors of the parts from a part family cause the initial misplacement of the workpiece on ...
ANTOINE, Jean-François   +2 more
core   +7 more sources

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