Institution
Keele University
Education•Newcastle-under-Lyme, United Kingdom•
About: Keele University is a education organization based out in Newcastle-under-Lyme, United Kingdom. It is known for research contribution in the topics: Population & Stars. The organization has 11318 authors who have published 26323 publications receiving 894671 citations. The organization is also known as: Keele University.
Topics: Population, Stars, Health care, Context (language use), Politics
Papers published on a yearly basis
Papers
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TL;DR: This model demonstrates that competitive inhibition in the first rivalry stage can be eliminated by using suitable stimulus dynamics, thereby revealing properties of a later stage, and suggests that neural competition may be a general characteristic throughout the form-vision hierarchy.
Abstract: Cortical-form vision comprises multiple, hierarchically arranged areas with feedforward and feedback interconnections. This complex architecture poses difficulties for attempts to link perceptual phenomena to activity at a particular level of the system. This difficulty has been especially salient in studies of binocular rivalry alternations, where there is seemingly conflicting evidence for a locus in primary visual cortex or alternatively in higher cortical areas devoted to object perception. Here, I use a competitive neural model to demonstrate that the data require at least two hierarchic rivalry stages for their explanation. This model demonstrates that competitive inhibition in the first rivalry stage can be eliminated by using suitable stimulus dynamics, thereby revealing properties of a later stage, a result obtained with both spike-rate and conductance-based model neurons. This result provides a synthesis of competing rivalry theories and suggests that neural competition may be a general characteristic throughout the form-vision hierarchy.
389 citations
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Zürcher Fachhochschule1, Ruhr University Bochum2, University of Southampton3, Marmara University4, Copenhagen University Hospital5, Dresden University of Technology6, Ecorys7, University of Copenhagen8, University of Limerick9, University of Helsinki10, VU University Medical Center11, University of the Algarve12, Keele University13, Leiden University Medical Center14
TL;DR: Evidence and expert opinion inform these recommendations to provide guidance in the development, conduct and evaluation of PA-interventions and promotion in people with iA and OA.
Abstract: Regular physical activity (PA) is increasingly promoted for people with rheumatic and musculoskeletal diseases as well as the general population. We evaluated if the public health recommendations for PA are applicable for people with inflammatory arthritis (iA; Rheumatoid Arthritis and Spondyloarthritis) and osteoarthritis (hip/knee OA) in order to develop evidence-based recommendations for advice and guidance on PA in clinical practice. The EULAR standardised operating procedures for the development of recommendations were followed. A task force (TF) (including rheumatologists, other medical specialists and physicians, health professionals, patient-representatives, methodologists) from 16 countries met twice. In the first TF meeting, 13 research questions to support a systematic literature review (SLR) were identified and defined. In the second meeting, the SLR evidence was presented and discussed before the recommendations, research agenda and education agenda were formulated. The TF developed and agreed on four overarching principles and 10 recommendations for PA in people with iA and OA. The mean level of agreement between the TF members ranged between 9.8 and 8.8. Given the evidence for its effectiveness, feasibility and safety, PA is advocated as integral part of standard care throughout the course of these diseases. Finally, the TF agreed on related research and education agendas. Evidence and expert opinion inform these recommendations to provide guidance in the development, conduct and evaluation of PA-interventions and promotion in people with iA and OA. It is advised that these recommendations should be implemented considering individual needs and national health systems.
388 citations
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TL;DR: A double-row technique produces a mechanically superior construct compared with the single-row method in restoring the anatomical footprint of the rotator cuff, but these mechanical advantages do not translate into superior clinical performance.
Abstract: BackgroundRestoring the anatomical footprint may improve the healing and mechanical strength of repaired tendons. A double row of suture anchors increases the tendon-bone contact area, reconstituting a more anatomical configuration of the rotator cuff footprint.HypothesisThere is no difference in clinical and imaging outcome between single-row and double-row suture anchor technique repairs of rotator cuff tears.Study DesignRandomized controlled trial; Level of evidence, 1.MethodsThe authors recruited 60 patients. In 30 patients, rotator cuff repair was performed with a single-row suture anchor technique (group 1). In the other 30 patients, rotator cuff repair was performed with a double-row suture anchor technique (group 2).ResultsEight patients (4 in the single-row anchor repair group and 4 in the double-row anchor repair group) did not return at the final follow-up. At the 2-year follow-up, no statistically significant differences were seen with respect to the University of California, Los Angeles score...
387 citations
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TL;DR: The economic returns to schooling are estimated using comparable microdata in 28 countries, worldwide as mentioned in this paper, and there is no evidence for a worldwide rising rate of return to education from 1985 through 1995.
386 citations
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TL;DR: In this article, Car and Parrinello proposed a pseudopotential method for calculating the vacancy energy in simple metals and presented results for aluminium, based on the local density approximation for exchange and correlation, and periodically repeating geometry.
Abstract: This paper addresses the problem of calculating the vacancy formation energy in simple metals and presents results for aluminium. The calculations are based on the pseudopotential method, the local-density approximation for exchange and correlation, and periodically repeating geometry. The approach used is similar to that proposed by Car and Parrinello, and allows the simultaneous relaxation of the electrons and the ionic positions. Problems peculiar to metals in this approach are discussed and a way of overcoming them is presented. The calculated vacancy energy (0.56 eV) in aluminium is in quite good agreement with experiment (0.66 eV). Comparisons with perturbation theory show that the calculated value is subject to a technical error of only approximately 0.03 eV and that corrections due to periodic boundary conditions are also of this order. The contribution to the vacancy energy from non-linear effects is similar to the jellium estimate of Evans and Finnis.
386 citations
Authors
Showing all 11402 results
Name | H-index | Papers | Citations |
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George Davey Smith | 224 | 2540 | 248373 |
Simon D. M. White | 189 | 795 | 231645 |
James F. Wilson | 146 | 677 | 101883 |
Stephen O'Rahilly | 138 | 520 | 75686 |
Wendy Taylor | 131 | 1252 | 89457 |
Nicola Maffulli | 115 | 1570 | 59548 |
Georg Kresse | 111 | 430 | 244729 |
Patrick B. Hall | 111 | 470 | 68383 |
Peter T. Katzmarzyk | 110 | 618 | 56484 |
John F. Dovidio | 109 | 466 | 46982 |
Elizabeth H. Blackburn | 108 | 344 | 50726 |
Mary L. Phillips | 105 | 422 | 39995 |
Garry P. Nolan | 104 | 474 | 46025 |
Wayne W. Hancock | 103 | 505 | 35694 |
Mohamed H. Sayegh | 103 | 485 | 38540 |