The 1859 election on the Ovens

The Victorian general election of 1859 occurred during a time of social transition and electoral reformation, which extended the vote to previously unrepresented adult males. Gold discoveries, including those on the Ovens, triggered the miners’ insistent demands for access to land and participation in the political process. The thesis identifies issues, which emerged during the election campaign on the Ovens goldfields, surrounding Beechworth. The struggle centred on the two Legislative Assembly seats for the Ovens and the one Legislative Council seat for the Murray District. Though the declared election issue was land reform, it concealed a range of underlying tensions, which divided the electorate along lines of nationality and religion. Complicating these tensions within the European community was the Chinese presence throughout the Ovens. The thesis suggests the historical memory of the French Revolution, the European Revolutions of 1848 and the Catholic versus Protestant revivals divided the Ovens goldfield community. The competing groups formed alliances; a Beechworth-centred grouping of traders, merchants and the Constitution’s editor, ensured the existing conservative agenda triumphed over those perceived radicals who sought reform. In the process the land hungry miners did not gain any political representation in the Legislative Assembly, while a prominent Catholic squatter who advocated limited land reform was defeated for the Legislative Council seat. Two daily Beechworth papers, Ovens and Murray Advertiser and its fierce competitor, the Constitution and Ovens Mining Intelligencer are the major primary sources for the thesis.

William Wardell's 1859 St John's College - a rare realisation of Pugin's ideal Catholic College?

William Wardell’s St John’s College, Sydney, considered the grandest and architecturally most distinguished university college in New South Wales, is an exceptional example of 19th century Gothic Revival architecture.  The information board outside the college states that St John’s is ‘a rare realisation of Pugin’s ideal Catholic College’ and further that ‘it demonstrates [Pugin]’s profound influence on the work of Wardell’. This is but a small part of the story. The commission for St John’s College was far more complex.  The correspondence between the architects, William Wardell, Edmund Blacket and others, and St John’s Council indicates that right from the beginning there was a general lack of understanding of Wardell’s original design concept for the building. This has continued to the present day, as evidenced by the information on the board outside St John’s College, in which it is incorrectly assumed that Wardell’s proposal included a quadrangle as featured in Pugin’s ‘ideal College’. This paper, based largely on primary sources, investigates such claims about St John’s, considers William Wardell and the Gothic Revival, examines St John’s College within the University of Sydney – its design and its translation and posits a few conclusions leading to new understandings.

Water deprivation induces appetite and alters metabolic strategy in Notomys alexis : unique mechanisms for water production in the desert

Like many desert animals, the spinifex hopping mouse, Notomys alexis, can maintain water balance without drinking water. The role of the kidney in producing a small volume of highly concentrated urine has been well-documented, but little is known about the physiological mechanisms underpinning the metabolic production of water to offset obligatory water loss. In Notomys, we found that water deprivation (WD) induced a sustained high food intake that exceeded the pre-deprivation level, which was driven by parallel changes in plasma leptin and ghrelin and the expression of orexigenic and anorectic neuropeptide genes in the hypothalamus; these changed in a direction that would stimulate appetite. As the period of WD was prolonged, body fat disappeared but body mass increased gradually, which was attributed to hepatic glycogen storage. Switching metabolic strategy from lipids to carbohydrates would enhance metabolic water production per oxygen molecule, thus providing a mechanism to minimize respiratory water loss. The changes observed in appetite control and metabolic strategy in Notomys were absent or less prominent in laboratory mice. This study reveals novel mechanisms for appetite regulation and energy metabolism that could be essential for desert rodents to survive in xeric environments.

Theorising irony and trauma in magical realism: Junot Díaz’s the brief wondrous life of Oscar Wao and Alexis Wright’s the swan book

Magical realism has been commonly theorized in terms of a postcolonial strategy of cultural renewal, according to which such fiction is understood as embodying a racialized epistemology allegedly inclusive of magic. The inherent exoticism of this idea has drawn criticism. Critics have recently begun to re-envision magical realism in terms of trauma theory. However, trauma readings of magical realism tend to unselfconsciously reinvigorate an authenticating rhetoric: magical realism is represented not as the organic expression of a precolonial or hybrid consciousness, but of colonial or other kinds of trauma. Through case studies of Junot Díaz’s The Brief Wondrous Life of Oscar Wao and Alexis Wright’s The Swan Book, this essay intervenes in trauma studies readings of magical realist literature to emphasize the fundamentally ironic nature of the iconic narrative strategy of representing the ostentatiously fantastical as real. It also argues that these texts, while invested in representing the traumas of colonialism, are less interested in authenticating magic as part of a postcolonial or traumatic epistemology than in transforming fantasy into history and empowered futurity.

The role of leptin and ghrelin in appetite regulation in the Australian Spinifex hopping mouse, Notomys alexis, during long-term water deprivation

Water deprivation of the Spinifex hopping mouse, Notomys alexis, induced a biphasic pattern of food intake with an initial hypophagia that was followed by an increased, and then sustained food intake. The mice lost approximately 20% of their body mass and there was a loss of white adipose tissue. Stomach ghrelin mRNA was significantly higher at day 2 of water deprivation but then returned to the same levels as water-replete (day 0) mice for the duration of the experiment. Plasma ghrelin was unaffected by water deprivation except at day 10 where it was significantly increased. Plasma leptin levels decreased at day 2 and day 5 of water deprivation, and then increased significantly by the end of the water deprivation period. Water deprivation caused a significant decrease in skeletal muscle leptin mRNA expression at days 2 and 5, but then it returned to day 0 levels by day 29. In the hypothalamus, water deprivation caused a significant up-regulation in both ghrelin and neuropeptide Y mRNA expression, respectively. In contrast, hypothalamic GHSR1a mRNA expression was significantly down-regulated. A significant increase in LepRb mRNA expression was observed at days 17 and 29 of water deprivation. This study demonstrated that the sustained food intake in N. alexis during water deprivation was uncoupled from peripheral appetite-regulating signals, and that the hypothalamus appears to play an important role in regulating food intake; this may contribute to the maintenance of fluid balance in the absence of free water.

Teaching climate change at the end of nature: post-colonial Australia, Indigenous realism and Alexis Wright's The Swan Book

Climate change is an enormous and increasingly urgent issue. This important book highlights how humanities disciplines can mobilize the creative and critical power of students, teachers, and communities to confront climate change.