Institution
University of Westminster
Education•London, United Kingdom•
About: University of Westminster is a education organization based out in London, United Kingdom. It is known for research contribution in the topics: Population & Politics. The organization has 2944 authors who have published 8426 publications receiving 200236 citations. The organization is also known as: Westminster University & Royal Polytechnic Institution.
Topics: Population, Politics, European union, Band-pass filter, Tourism
Papers published on a yearly basis
Papers
More filters
••
TL;DR: Important oils extracted from plants of known origin showed antimicrobial activity against three bacteria and four yeasts using the drop diffusion method, and it was found that 50‐fold higher activity was found when no dispersing solvent was used.
Abstract: Fifty-one essential oils extracted from plants of known origin were tested for their antimicrobial activity against three bacteria, Pseudomonas aeruginosa, Staphylococcus aureus, Escherichia coli and four yeasts, Torulopsis utilis, Schizosaccharomyces pombe, Candida albicans and Saccharomyces cerevisiae using the drop diffusion method. All showed antimicrobial activity against at least one of the micro-organisms. Following this preliminary screening, 13 essential oils showing antimicrobial activity against at least five of the micro-organisms were tested in the range 50 micrograms ml-1 to 500 micrograms ml-1 using broth micro dilution techniques with dimethylsulphoxide (DMSO) as a dispersing solvent. The concentration of most of the oils required for total inhibition of growth was > 500 micrograms ml-1. Further studies on the antimicrobial action of cinnamon oil in the range 10-150 micrograms ml-1 showed that 50-fold higher activity was found when no dispersing solvent was used.
294 citations
••
TL;DR: In this article, a competency-based model of interprofessional education is proposed to remedy weaknesses in knowledge-based and attitude-based models, distinguishing between common, complementary, and collaborative competences.
Abstract: A competency-based model of interprofessional education is commended to remedy weaknesses in knowledge-based and attitude-based models. It distinguishes between ‘common’, ‘complementary’, and ‘collaborative' competences.
294 citations
••
TL;DR: A morphological approach to cell image segmentation, that is, more accurate than the classical watershed-based algorithm, is introduced for detecting and classifying malaria parasites in images of Giemsa stained blood slides.
291 citations
••
TL;DR: The additional ability of MRI to also measure muscle volumes, muscle AT infiltration and ectopic fat, in combination with rapid scanning protocols and efficient image analysis tools, makes quantitative MRI a powerful tool for advanced body composition assessment.
Abstract: This paper gives a brief overview of common non-invasive techniques for body composition analysis and a more in-depth review of a body composition assessment method based on fat-referenced quantitative MRI. Earlier published studies of this method are summarized, and a previously unpublished validation study, based on 4753 subjects from the UK Biobank imaging cohort, comparing the quantitative MRI method with dual-energy X-ray absorptiometry (DXA) is presented. For whole-body measurements of adipose tissue (AT) or fat and lean tissue (LT), DXA and quantitative MRIs show excellent agreement with linear correlation of 0.99 and 0.97, and coefficient of variation (CV) of 4.5 and 4.6 per cent for fat (computed from AT) and LT, respectively, but the agreement was found significantly lower for visceral adipose tissue, with a CV of >20 per cent. The additional ability of MRI to also measure muscle volumes, muscle AT infiltration and ectopic fat, in combination with rapid scanning protocols and efficient image analysis tools, makes quantitative MRI a powerful tool for advanced body composition assessment.
291 citations
••
TL;DR: The aim of this paper is to review some of the more important factors governing motion sickness susceptibility, with an emphasis on the personal rather than physical stimulus factors.
Abstract: Motion sickness can be caused by a variety of motion environments (e.g., cars, boats, planes, tilting trains, funfair rides, space, virtual reality) and given a sufficiently provocative motion stimulus almost anyone with a functioning vestibular system can be made motion sick. Current hypotheses of the 'Why?' of motion sickness are still under investigation, the two most important being 'toxin detector' and the 'vestibular-cardiovascular reflex'. By contrast, the 'How?' of motion sickness is better understood in terms of mechanisms (e.g., 'sensory conflict' or similar) and stimulus properties (e.g., acceleration, frequency, duration, visual-vestibular time-lag). Factors governing motion sickness susceptibility may be divided broadly into two groups: (i) those related to the stimulus (motion type and provocative property of stimulus); and (ii) those related to the individual person (habituation or sensitisation, individual differences, protective behaviours, administration of anti-motion sickness drugs). The aim of this paper is to review some of the more important factors governing motion sickness susceptibility, with an emphasis on the personal rather than physical stimulus factors.
290 citations
Authors
Showing all 3028 results
Name | H-index | Papers | Citations |
---|---|---|---|
Barbara J. Sahakian | 145 | 612 | 69190 |
Peter B. Jones | 145 | 1857 | 94641 |
Andrew Steptoe | 137 | 1003 | 73431 |
Robert West | 112 | 1061 | 53904 |
Aldo R. Boccaccini | 103 | 1234 | 54155 |
Kevin Morgan | 95 | 655 | 49644 |
Shaogang Gong | 92 | 430 | 31444 |
Thomas A. Buchanan | 91 | 349 | 48865 |
Mauro Perretti | 90 | 497 | 28463 |
Jimmy D. Bell | 88 | 589 | 25983 |
Andrew D. McCulloch | 75 | 358 | 19319 |
Mark S. Goldberg | 73 | 235 | 18067 |
Dimitrios Buhalis | 72 | 316 | 23830 |
Ali Mobasheri | 69 | 370 | 14642 |
Michael E. Boulton | 69 | 331 | 23747 |