Hospital separations in the Northern Territory for varicella-zoster virus related illnesses, 1993-1997

A varicella-zoster virus (VZV) vaccine is available overseas, and universal immunisation in childhood is recommended in the United States.1 Any decision to introduce the vaccine to Australia must be based on an assessment of potential benefits and harms. While there has been some assessment of VZV significance in populations in southern Australia,2 the impact on the NT population is not known. It is not a notifiable condition and information on morbidity and mortality is limited to a few data collections. These are hospital separation data, deaths registers, and in 1995 the inclusion of VZV congenital and neonatal complications in the Australian Paediatric Surveillance System. Hospital separation data were analysed to assess the importance of VZV as a cause of severe morbidity and mortality in the NT population.

Achieving world leadership in sustainable buildings - a Brisbane case study

In Australia, the building and construction industry is taking significant steps towards the enhancement of environmental performance of the built environment. A large number of world class sustainable buildings have been constructed in recent years, offering researchers and practitioners alike a good opportunity to identify the best practices and real life experiences in delivering high performance buildings. A case study of ONE ONE ONE Eagle Street, a 6 Star Green Star office building in Brisbane, was conducted to investigate the best practice in achieving this “world leader” green office building. The study identified a number of key factors relating to project delivery system, contractor selection method, client’s early commitment, design integration, communication as major contributors to the successful delivery of this project. Additionally, key environmentally sustainable features and their cost implications were explored through in-depth interviews with the main contractor. The findings of this study will shed lights on the successful delivery of sustainable buildings and provide practical implications for different stakeholders.

Aboriginality and the Northern Territory intervention

Architects and supporters of the Northern Territory Emergency Response (the intervention) mobilised a range of ideas about Aboriginality to introduce and justify the policy program. These representations link Aboriginality to abuse of Aboriginal children, establishing a debate about the nature and future of Aboriginality in a context that limits the discursive authority of Aboriginal people. Aboriginality is represented as savage and in need of settler-imposed control, and also primitive and in need of development. These constructions understand Aboriginality temporally, situating it in the past but providing moral justification for coercing Indigenous people into the settler present. Aboriginality is also constructed spatially in this discourse, with prescribed communities framed as the location of both authentic Aboriginality and of threatening disorder. The intervention is framed as extending settler authority over this troubling terrain, containing and redeeming Aboriginality through inclusion in the settler nation’s moral order.

Aboriginality and the Northern Territory intervention

This thesis examines the construction of Aboriginality in recent public policy reasoning through identifying representations deployed by architects and supporters of the Commonwealth’s 2007 Northern Territory Emergency Response (the intervention). Debate about the Northern Territory intervention was explicitly situated in relation to a range of ideas about appropriate Government policy towards Indigenous people, and particularly about the nature, role, status, value and future of Aboriginality and of Aboriginal people and Torres Strait Islanders. This project involves analysis of constructions of Aboriginality deployed in texts created and circulated to explain and justify the policy program. The aim of the project is to identify the ideas about Aboriginality deployed by the intervention’s architects and supporters, and to examine the effects and implications of these discourses for political relationships between Indigenous people and settlers in Australia. This thesis will argue that advocates of the Northern Territory intervention construct Aboriginality in a range of important ways that reassert and reinforce the legitimacy of the settler colonial order and the project of Australian nationhood, and operate to limit Aboriginal claims. Specifically, it is argued that in linking Aboriginality to the abuse of Aboriginal children, the intervention’s advocates and supporters establish a political debate about the nature and future of Aboriginality within a discursive terrain in which the authority and perspectives of Indigenous people are problematised. Aboriginality is constructed in this process as both temporally and spatially separated from settler society, and in need of coercive integration into mainstream economic and political arrangements. Aboriginality is depicted by settler advocates of intervention as an anachronism, with Aboriginal people and cultures understood as primitive and/or savage precursors to settlers who are represented as modern and civilised. As such, the communities seen as the authentic home or location of Aboriginality represent a threat to Aboriginal children as well as to settlers. These constructions function to obscure the violence of the settler order, provide justification or moral rehabilitation for the colonising project, and reassert the sovereignty of the settler state. The resolution offered by the intervention’s advocates is a performance or enactment of settler sovereignty, representing a claim over and through both the territory of Aboriginal people and the discursive terrain of nationhood.

Directory of World Cinema : Australia and New Zealand 2

Building on and bringing up to date the material presented in the first installment of Directory of World Cinema : Australia and New Zealand, this volume continues the exploration of the cinema produced in Australia and New Zealand since the beginning of the twentieth century. Among the additions to this volume are in-depth treatments of the locations that feature prominently in the countries' cinema. Essays by leading critics and film scholars consider the significance in films of the outback and the beach, which is evoked as a liminal space in Long Weekend and a symbol of death in Heaven's Burning, among other films. Other contributions turn the spotlight on previously unexplored genres and key filmmakers, including Jane Campion, Rolf de Heer, Charles Chauvel, and Gillian Armstrong.

Past 140-year environmental record in the northern South China Sea : evidence from coral skeletal trace metal variations

About 140-year changes in the trace metals in Porites coral samples from two locations in the northern South China Sea were investigated. Results of PCA analyses suggest that near the coast, terrestrial input impacted behavior of trace metals by 28.4%, impact of Sea Surface Temperature (SST) was 19.0%, contribution of war and infrastructure were 14.4% and 15.6% respectively. But for a location in the open sea, contribution of War and SST reached 33.2% and 16.5%, while activities of infrastructure and guano exploration reached 13.2% and 14.7%. While the spatiotemporal change model of Cu, Cd and Pb in seawater of the north area of South China Sea during 1986–1997 were reconstructed. It was found that in the sea area Cu and Cd contaminations were distributed near the coast while areas around Sanya, Hainan had high Pb levels because of the well-developed tourism related activities.

The RNA world in plants: Post-transcriptional control III

Post-transcriptional control of gene expression has gone from a curiosity involving a few special genes to a highly diverse and widespread set of processes that is truly pervasive in plant gene expression. Thus, Plant Cell readers interested in almost any aspect of plant gene expression in response to any environmental influence, or in development, are advised to read on. In May 2001, what has become the de facto third biennial Symposium on Post-Transcriptional Control of Gene Expression in Plants was held in Ames, Iowa. The meeting was hosted by the new Plant Sciences Institute of Iowa State University with additional funding from the National Science Foundation and the United States Department of Agriculture. In 1997, the annual University of California-Riverside Plant Physiology Symposium was devoted to this topic. This provided a wake-up call to the plant world, summarized in this journal (Gallie and Bailey-Serres, 1997), that not all gene expression is controlled at the level of transcription. This was expanded upon at a European Molecular Biology Organization Workshop in Leysin, Switzerland, in 1999 (Bailey-Serres et al., 1999). The 3-day meeting in Ames brought together a strong and diverse contingent of plant biologists from four continents. The participants represented an unusually heterogeneous group of disciplines ranging from virology to stress response to computational biology. The research approaches and techniques represented were similarly diverse. Here we discuss a sample of the many fascinating aspects of post-transcriptional control that were presented at this meeting; we apologize to those whose work is not described here.

Defense and counterdefense in the plant world

An important role of RNA interference (RNAi)-like pathways in plants is defense against viral infection. Viruses can overcome this defense by expressing proteins that suppress the pathway. A new study of Agrobacterium tumefaciens infection reveals that this plant pathogen, although a bacterium, also induces and then suppresses the host RNAi response. © 2006 Nature Publishing Group.

Aboriginal dietary intake and a successful nutrition intervention project in a Northern Territory community

This paper summarises the development and testing of the 'store-turnover' method, a non-invasive dietary survey methodology for quantitative measurement of food and nutrient intake in remote, centralised Aboriginal communities. It then describes the use of the method in planning, implementation and evaluation of a community-based nutrition intervention project in a small Aboriginal community in the Northern Territory. During this project marked improvements in both the dietary intake of the community and biological indicators of nutritional health (including vitamin status and the degree and prevalence of several risk factors for non-communicable disease) were measured in the community over a 12-month period following the development of intervention strategies with the community. Although these specific strategies are presented, emphasis is directed towards the process involved, particularly the evaluation procedures used to monitor all stages of the project with the community.

Diabetes, hyperinsulinemia, and hyperlipidemia in small aboriginal community in northern Australia

A small rural Aboriginal community in northern Australia was surveyed for diabetes, impaired glucose tolerance (IGT), hyperinsulinemia, and lipid levels. Of the 122 adults >17 yr of age who participated (95% response rate), 11.5% had diabetes, 7.4% had IGT, and the remaining 81.1% had normal glucose tolerance. Both diabetes and IGT were strongly age related. This high frequency of diabetes occurred, despite the population being relatively lean. Although the body mass index (BMI) increased with age in both men and women, only 25% of the population overall had BMI >25 kg/m2. There were wide ranges of insulin responses to glucose, with the upper fertile of 2-h insulin levels being more than seven times higher than the lower fertile (144 ± 13 vs. 19 ± 1 mLI/L). Hyperinsulinemia was associated with IGT, elevated triglycerides, and lower high-density lipoprotein cholesterol levels. Lipid abnormalities were much more frequent among men than women. Cholesterol levels were an average of 0.55 mM higher and triglycerides an average of 1.05 mM higher in men than in women, and both increased with age. In conclusion, this small isolated Aboriginal population from northern Australia had an unexpectedly high frequency of diabetes (in view of their relative leanness) in association with a high frequency of metabolic abnormalities indicative of insulin resistance (hyperinsulinemia, IGT, hypertriglyceridemia).

Global indigenous studies in the first world: some reflections and epistemological matters

Indigenous studies in First World nation states such as Australia, Canada, New Zealand, the United States of America and Hawaii, appear to have acquired the status of a discipline, although the accounts of its formation vary. Indigenous studies is formally recognised as part of university curricula in these countries and is included in inter‐disciplinary contexts and degree programs or is offered as a program and a degree in its own right. Indigenous scholarship is being published in unprecedented numbers with publishing houses competing for manuscripts. Indigenous studies journals have proliferated having emerged in the 1970s though most were, and continue to be, edited by non‐Indigenous people. In addition, Indigenous studies professional associations have been established organising research related activities as well as convening conferences to enable intellectual engagement and the formation of national and international networks. The nature and extent of this institutionalisation and the conditions of existence, though often marginalised and under resourced, may allude to the coherence of Indigenous Studies as a discipline with global reach but what remains unclear are its epistemological boundaries and the degree to which it perpetuates cultural entrapment . This paper will reflect on some of these epistemological matters.

Living in a broken world : how young children's well-being is supported through playing out their earthquake experiences

The therapeutic value of play can be shown in spontaneous play situations following children’s experiences of traumatic events. Following the events of the Christchurch earthquakes in New Zealand in 2010 and 2011, an investigation was conducted of how children used the earthquake event as a catalyst in pretend play with peers and in discussions with teachers. Supporting children’s well-being is a focus area in New Zealand early childhood education as it is a strand of the national curriculum, Te Whāriki (Ministry of Education [MoE], 1996). In this article, children are observed engaging in pretend play episodes and with Learning Story books to explore personal reflections of the earthquake, prompting the children to make reference to things being ‘broken’ and needing 'fixing.' Analysis shows how the content of the pretend play experiences helped the children to come to terms with their experiences. Affording children time and interactional opportunities to play out and discuss traumatic experiences contributes to the psychological well-being of participants following a traumatic event.