302 research outputs found

    Glasgow 2014, the media and Scottish politics – the (post)imperial symbolism of the Commonwealth Games

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    This article critically examines print media discourses regarding the 2014 Glasgow Commonwealth Games. The forthcoming analysis considers the political symbolism of the Commonwealth Games with regards to the interlinkages between the British Empire, sport and the global political status of the UK, with specific consideration given to the UK’s declining global power as well as the interconnections between the 2014 Games and the Scottish independence referendum. Hechter’s (1975) ‘internal colonialism’ thesis, which portrays Scotland’s marginalised status within the UK, is drawn upon to critically explore the political symbolism of sport for Scottish nationalism, before discussion focuses upon the extent to which the modern Commonwealth is symptomatic of the UK’s declining status as a global power. Finally, the existence of these narrative tropes in print media coverage of the Commonwealth Games is examined, allowing for critical reflections on the continuing interconnections between the media, sport, nationalism and post-imperial global politics

    Household-level predictors of the presence of servants in Northern Orkney, Scotland, 1851–1901

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    Servants were an important part of the northwestern European household economy in the preindustrial past. This study examines household-level characteristics that are predictive of the presence of rural servants using data from Orkney, Scotland. The number of servants present in a household is related to household composition, landholding size, and the marital status of the household head. In addition, the sex of the particular servant hired reveals that the labor of male and female servants is not fungible. The sex of the servant hired is related to the ratio of male and female household members of working age, the occupation of the head, household composition, and the size of the household\u27s landholding

    How Does the VSG Coat of Bloodstream Form African Trypanosomes Interact with External Proteins?

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    Variations on the statement "the variant surface glycoprotein (VSG) coat that covers the external face of the mammalian bloodstream form of Trypanosoma brucei acts a physical barrier" appear regularly in research articles and reviews. The concept of the impenetrable VSG coat is an attractive one, as it provides a clear model for understanding how a trypanosome population persists; each successive VSG protects the plasma membrane and is immunologically distinct from previous VSGs. What is the evidence that the VSG coat is an impenetrable barrier, and how do antibodies and other extracellular proteins interact with it? In this review, the nature of the extracellular surface of the bloodstream form trypanosome is described, and past experiments that investigated binding of antibodies and lectins to trypanosomes are analysed using knowledge of VSG sequence and structure that was unavailable when the experiments were performed. Epitopes for some VSG monoclonal antibodies are mapped as far as possible from previous experimental data, onto models of VSG structures. The binding of lectins to some, but not to other, VSGs is revisited with more recent knowledge of the location and nature of N-linked oligosaccharides. The conclusions are: (i) Much of the variation observed in earlier experiments can be explained by the identity of the individual VSGs. (ii) Much of an individual VSG is accessible to antibodies, and the barrier that prevents access to the cell surface is probably at the base of the VSG N-terminal domain, approximately 5 nm from the plasma membrane. This second conclusion highlights a gap in our understanding of how the VSG coat works, as several plasma membrane proteins with large extracellular domains are very unlikely to be hidden from host antibodies by VSG.The authors’ lab is funded by the Wellcome Trust (093008/Z10/Z) and the Medical Research Council (MR/L008246/1). The funders had no role in study design, data collection and analysis, decision to publish, or preparation of the manuscript.This is the final version of the article. It was first available from PLOS via http://dx.doi.org/10.1371/journal.ppat.100525

    Genome-wide imputation study identifies novel HLA locus for pulmonary fibrosis and potential role for auto-immunity in fibrotic idiopathic interstitial pneumonia

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    Fibrotic idiopathic interstitial pneumonias (fIIP) are a group of fatal lung diseases with largely unknown etiology and without definitive treatment other than lung transplant to prolong life. There is strong evidence for the importance of both rare and common genetic risk alleles in familial and sporadic disease. We have previously used genome-wide single nucleotide polymorphism data to identify 10 risk loci for fIIP. Here we extend that work to imputed genome-wide genotypes and conduct new RNA sequencing studies of lung tissue to identify and characterize new fIIP risk loci. Results: We performed genome-wide genotype imputation association analyses in 1616 non-Hispanic white (NHW) cases and 4683 NHW controls followed by validation and replication (878 cases, 2017 controls) genotyping and targeted gene expression in lung tissue. Following meta-analysis of the discovery and replication populations, we identified a novel fIIP locus in the HLA region of chromosome 6 (rs7887 Pmeta = 3.7 × 10-09). Imputation of classic HLA alleles identified two in high linkage disequilibrium that are associated with fIIP (DRB1 15:01 P = 1.3 × 10-7 and DQB1 06:02 P = 6.1 × 10-8). Targeted RNA-sequencing of the HLA locus identified 21 genes differentially expressed between fibrotic and control lung tissue (Q < 0.001), many of which are involved in immune and inflammatory response regulation. In addition, the putative risk alleles, DRB1 15:01 and DQB1 06:02, are associated with expression of the DQB1 gene among fIIP cases (Q < 1 × 10-16)

    Constitutional Reform in the UK: A Note on the Legacy of the Kilbrandon Commission

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    The past two decades have seen large shifts in the constitutional landscape of the United Kingdom. This began with the devolution of powers from Westminster to Scotland, Wales and Northern Ireland under the first Blair government. More recently, the localism agenda advanced by the Coalition and subsequent Conservative governments has sought to further devolve powers to areas within England, and the constitutional integrity of the UK itself was threatened by 2014s Scottish independence referendum and the 2016 referendum vote for the UK to leave the European Union. It is convenient to regard constitutional reform concerned with the dispersal of power through the creation of new executive and legislative bodies as a modern phenomenon. However, the roots of devolution go back much further. Largely forgotten is the work of the Kilbrandon Commission, established to consider the allocation of executive and legislative power within the UK, which reported in 1973 and effectively produced the first substantial proposals for the devolution of power from Westminster. Almost two decades on from the creation of the devolved institutions for Scotland, Wales and Northern Ireland, the present moment is as opportune as any to consider the longer-term legacy of the Kilbrandon Commission. This note revisits the major findings and recommendations of Kilbrandon and attempts to consider the extent to which these have been realised in subsequent constitutional reform initiatives. While difficult to quantify its significance, it is nonetheless important to recognise the relevance of the commission’s work for subsequent and unfinished developments within the area of constitutional reform. © 2017, The Author(s)

    The Edinburgh Social Cognition Test (ESCoT):Examining the effects of age on a new measure of theory of mind and social norm understanding

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    <div><p>Current measures of social cognition have shown inconsistent findings regarding the effects of healthy aging. Moreover, no tests are currently available that allow clinicians and researchers to examine cognitive and affective theory of mind (ToM) and understanding of social norms within the same test. To address these limitations, we present the Edinburgh Social Cognition Test (ESCoT) which assesses cognitive and affective ToM and inter- and intrapersonal understanding of social norms. We examined the effects of age, measures of intelligence and the Broader Autism Phenotype (BAP) on the ESCoT and established tests of social cognition. Additionally, we investigated the convergent validity of the ESCoT based on traditional social cognition measures. The ESCoT was administered alongside Reading the Mind in Films (RMF), Reading the Mind in Eyes (RME), Judgement of Preference and Social Norm Questionnaire to 91 participants (30 aged 18–35 years, 30 aged 45–60 years and 31 aged 65–85 years). Poorer performance on the cognitive and affective ToM ESCoT subtests were predicted by increasing age. The affective ToM ESCoT subtest and RMF were predicted by gender, where being female predicted better performance. Unlike the ESCoT, better performance on the RMF was predicted by higher verbal comprehension and perceptual reasoning abilities, while better performance on the RME was predicted by higher verbal comprehension scores. Lower scores on inter-and intrapersonal understanding of social norms were both predicted by the presence of more autism-like traits while poorer interpersonal understanding of social norms performance was predicted by increasing age. These findings show that the ESCoT is a useful measure of social cognition and, unlike established tests of social cognition, performance is not predicted by measures of verbal comprehension and perceptual reasoning. This is particularly valuable to obtain an accurate assessment of the influence of age on our social cognitive abilities.</p></div

    Voices from the past: early institutional experience of children with disabilities - the case of Scotland

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    In Scotland, public interest in children with disabilities followed an uneven path. The proponents for such interest included workers in medicine, education and training, public administration, law and order, religion and moral rectitude, philanthropy and charity. Their foci of attention were similarly divers. Initial attention towards children with ‘disabilities’ was directed towards those with sensory impairments. This was followed by provision for children with mental disabilities. Until the introduction of compulsory education in 1872, philanthropists and charities were largely unaware of children with physical impairments. The Scottish experience was distinctive from the rest of the United Kingdom because of its own legal system, and was set against a background of heavy industrialization accompanied by poverty and bad housing. Legislation in such areas as poor law reform and education was not introduced simultaneously to that for England and Wales. The Church of Scotland maintained a strong influence in local government, through the network of clearly defined parishes, despite the secularization that was intent in such legislation as the Poor Law (Scotland) Act of 1843. The influence of Presbyterian clergymen and church elders committed to strongly held ideals of religious belief, respectability and self-help is often apparent in the institutions established for children with disabilities. The following research makes use of archival sources on institutions receiving, accommodating and caring for children with disabilities, supplemented by some contemporary narrative and oral testimony. While the archival sources show that the attention paid to children with disabilities did not develop simultaneously for categories of impairment broadly grouped as sensory, mental and physical, they also indicate that the responses to different forms of disablement followed diverse approaches and objectives

    Just a wind-up? Ethnicity, religion and prejudice in Scottish football-related comedy

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    This article probes how media representations of football in Scotland sustain the hegemonic ideologies associated with ethnicity and religion. The paper probes the football-related comedy output of one radio programme; radio output and football comedy are both neglected cultural material in studies of sport in Scotland. It argues that ambiguity and allusive language in comedy construct multiple interpretative possibilities that can demean the social and cultural identity of particular groups in society. The discussion analyses specific sketches from the Scottish radio comedy show Watson's Wind Up. It is concluded that although humorous, these sketches reveal how ideas, myths and stereotypes that coalesce round Celtic FC and the Irish-descended and Catholic communities in Scotland reinforce and sustain anti-Irish and anti-Catholic bigotry

    Effect of nitrous oxide on cisatracurium infusion demands: a randomized controlled trial

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    <p>Abstract</p> <p>Background</p> <p>Recent studies have questioned our previous understanding on the effect of nitrous oxide on muscle relaxants, since nitrous oxide has been shown to potentiate the action of bolus doses of mivacurium, rocuronium and vecuronium. This study was aimed to investigate the possible effect of nitrous oxide on the infusion requirements of cisatracurium.</p> <p>Methods</p> <p>70 ASA physical status I-III patients aged 18-75 years were enrolled in this randomized trial. The patients were undergoing elective surgery requiring general anesthesia with a duration of at least 90 minutes. Patients were randomized to receive propofol and remifentanil by target controlled infusion in combination with either a mixture of oxygen and nitrous oxide (Nitrous oxide/TIVA group) or oxygen in air (Air/TIVA group). A 0.1 mg/kg initial bolus of cisatracurium was administered before tracheal intubation, followed by a closed-loop computer controlled infusion of cisatracurium to produce and maintain a 90% neuromuscular block. Cumulative dose requirements of cisatracurium during the 90-min study period after bolus administration were measured and the asymptotic steady state rate of infusion to produce a constant 90% block was determined by applying nonlinear curve fitting to the data on the cumulative dose requirement during the study period.</p> <p>Results</p> <p>Controller performance, i.e. the ability of the controller to maintain neuromuscular block constant at the setpoint and patient characteristics were similar in both groups. The administration of nitrous oxide did not affect cisatracurium infusion requirements. The mean steady-state rates of infusion were 0.072 +/- 0.018 and 0.066 +/- 0.017 mg * kg-1 * h-1 in Air/TIVA and Nitrous oxide/TIVA groups, respectively.</p> <p>Conclusions</p> <p>Nitrous oxide does not affect the infusion requirements of cisatracurium.</p> <p>Trial registration</p> <p>ClinicalTrials.gov NCT01152905; European Clinical Trials Database at <url>http://eudract.emea.eu.int/2006-006037-41</url>.</p
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