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A golden silence? Acts of remembrance and commemoration at UK football games

This article reviews the use of minute’s silences and applause at football (soccer) games in the United Kingdom, considering why acts of remembrance take place and for whom. Examining the variation in commemoration, the article explores the extent to which these acts serve as liminal events to reinforce or diminish football fans’ sense of (“fictive”) kinship and cohesion. Uncertainty about how to conduct them, and their purpose, is complicated by the way in which they are now used for a wide variety of people, regardless of their affiliation to a club, alongside their organization and spontaneity. </jats:p

Repair work: surfacing the geographies of dead animals

An artist and a geographer asked the same question: what is a zoological specimen and how can it be used? Considerable attention has been paid to the ‘finished’ form and display of taxidermy specimens inside cabinets, behind glass – in other words to their representation. We challenge the priority given to representation by getting under the skin and behind-the-scenes to show how specimens have been entangled ‘in life’ as well as how we have creatively taken part in their ‘afterlives’. These efforts are aligned with work in cultural geography seeking to counteract ‘deadening effects’ in an active world (Thrift and Dewsbury 2000), and stay alive to the ‘more-than-representational’ aspects of life (Lorimer 2005). The paper documents two of our experimental attempts to revive and repair zoological specimens and collections, work which was underlain by observations of taxidermy practice. First we show how the creation of a ‘webarchive’ offered an expanded repertoire of interpretation and engagement for an extremely rare zoological specimen. Secondly, we show how a temporary exhibition in a zoology museum highlighted the transformative potential of crossdisciplinary efforts to re-present zoological material

A 10-year review of child injury hospitalisations, health outcomes and treatment costs in Australia

Background: Childhood injury is a leading cause of hospitalisation, yet there has been no comprehensive examination of child injury and survival over time in Australia. To examine the characteristics, temporal trend and survival for children who were hospitalised as a result of injury in Australia. Method: A retrospective examination of linked hospitalisation and mortality data for injured children aged 16 years or less during 1 July 2001 to 30 June 2012. Negative binomial regression examined change in injury hospitalisation trends. Cox proportional hazard regression examined the association of risk factors on 30-day survival. Results: There were 686409 injury hospitalisations,with an age-standardised rate of 1489 per 100000 population (95%CI 1485.3 to 1492.4) in Australia. Child injury hospitalisation rates did not change over the 10-year period. For every severely injured child, there are at least 13 children hospitalised with minor or moderate injuries. The total cost of child injury hospitalisations was $A2.1billion (annually$A212million). Falls (38.4%) were the most common injury mechanism. Factors associated with a higher risk of 30-day mortality were: child was aged ≤10 years, higher injury severity, head injury, injured in a transport incident or following drowning and submersion or other threats to breathing, during self-harm and usual residence was regional/remote Australia. Conclusions: Childhood injury hospitalisation rates have not reduced in 10 years. Children’s patterns of injury change with age, and priorities for injury prevention alter according to developmental stages. The development of a national multisectorial childhood injury monitoring and prevention strategy in Australia is long overdue

Conservatism of mineral magnetic signatures in farm dam sediments in the South African Karoo: the potential effects of particle size and post-depositional diagenesis

Purpose: A methodology was developed to evaluate and mitigate the impacts of particle size and post-depositional diagenesis when using mineral magnetic signatures to trace the sources of historically deposited sediment in farm dams in the South African Karoo. Materials and methods: Samples from a range of potential sediment sources were sieved to different particle size fractions, and the relationships between pairs of tracer signatures were established for each fraction. Non-conservatism of the magnetic signatures was determined by identifying whether the magnetic signatures of the farm dam sediments were within the range of those of the fractionated source samples. By fractionating the sediment source samples, the core samples were able to be traced using appropriately sized sources. Results and discussion: It was found that strong relationships existed between the pairs of tracer signatures at all particle size fractions. Relationships in the <32 μm fraction were significantly different to that of coarser fractions. It was also found that particle size had a large effect on all magnetic signatures and would prove to be a large source of uncertainty if not accounted for within any methodology developed for quantitative source discrimination and source apportionment. There was very little non-conservatism caused by diagenetic or biogenic processes in six of the seven dams sampled. In one dam, there was evidence to suggest that dissolution had probably caused the loss of almost all small superparamagnetic and stable single-domain grains. The other signatures associated with coarser magnetic grains in this dam were generally unaffected by the dissolution processes. Conclusions: The good preservation of magnetic signatures suggests that they can make reliable tracers over historical timescales (up to 164 years) in the Karoo and similar semi- arid catchments. However, the mitigation of particle size effects and screening for post-depositional alteration is an essential part of their use. The methodology presented in this paper is a potential way of recognising tracer non-conservatism and limiting its effects in future studies

Incidence of depression, anxiety and stress following traumatic injury: A longitudinal study

Background: Traumatic injury and mental health disorders are co-associated. Early identification of depression, anxiety and stress following injury, and subsequent preventive intervention, may reduce the long-term symptoms and negative impacts associated with depression and anxiety. The purpose of the study was to determine the incidence, severity and predictors of depression, anxiety and stress in injured patients in the acute phase of care, and at six months following injury, as well as the effectiveness of an in-hospital screening tool. Methods: This descriptive longitudinal study of trauma patients was conducted at a Level 1 Metropolitan Trauma Centre in Australia over 14 months. Participants were interviewed using the Depression Anxiety Stress Scale short-form version (DASS-21) during hospital admission then at 3 and 6 months after injury. Descriptive statistics were performed to evaluate participant characteristics and incidence of depression, anxiety and stress. Correlations and logistic regression were conducted to investigate the ability of the DASS-21 to predict symptoms of depression, anxiety and stress and to investigate factors associated with depression, anxiety and stress 6 months after injury. Results: 201 participants ranging in age (18–94 years) and injury severity participated in the baseline interview and 109 completed all 3 interviews over 6 months. Over half (54%) reported above normal scores for depression, anxiety and/or stress in at least one of the 3 time points. Intensive care unit admission and high levels of depression, anxiety and stress at 3 months post injury were predictors for high levels of depression, anxiety and stress at 6 months. Low scores for depression, anxiety and stress during admission were correlated with low scores for depression, anxiety and stress at 3 and 6 months. Conclusion: Depression, anxiety and stress in patients hospitalised following injury is common and should be anticipated in patients who have had an intensive care admission. Screening at 3 months following injury identifies patients at risk of long-term symptoms of depression, anxiety and stress

Insights into the Classical Genetics of <i>Clitopilus passeckerianus</i> – the <i>Pleuromutilin </i>Producing Mushroom

Clitopilus passeckerianus is the fungal species responsible for the production of pleuromutilin, a diterpene antibiotic that is gaining in commercial interest. Production of the antibiotic is constrained by the low titers typically obtained from isolates. We therefore set out to investigate the possibility of using classical breeding techniques coupled with genetic manipulation as a means to develop such fungi. We show that the original production strain of C. passeckerianus is able to fruit under laboratory conditions, giving viable haploid meiotic basidiospores. The derived progeny displayed the typical physiological and genetic characteristics of a tetrapolar mating system. The monokaryon haploids produced pleuromutilin and haploid lines were amenable to genetic manipulation. Together this shows that the basic requirements for a classical breeding approach are present and the tools required to undertake directed genetic engineering on haploid strains are available, demonstrating that strain improvement may be feasible in this fungus

Insights into the Classical Genetics of <i>Clitopilus passeckerianus</i> – the <i>Pleuromutilin </i>Producing Mushroom

Clitopilus passeckerianus is the fungal species responsible for the production of pleuromutilin, a diterpene antibiotic that is gaining in commercial interest. Production of the antibiotic is constrained by the low titers typically obtained from isolates. We therefore set out to investigate the possibility of using classical breeding techniques coupled with genetic manipulation as a means to develop such fungi. We show that the original production strain of C. passeckerianus is able to fruit under laboratory conditions, giving viable haploid meiotic basidiospores. The derived progeny displayed the typical physiological and genetic characteristics of a tetrapolar mating system. The monokaryon haploids produced pleuromutilin and haploid lines were amenable to genetic manipulation. Together this shows that the basic requirements for a classical breeding approach are present and the tools required to undertake directed genetic engineering on haploid strains are available, demonstrating that strain improvement may be feasible in this fungus