Training, ethos, camaraderie and endurance of World War: Two Australian POW nurses

This thesis examines the ethos, camaraderie and resourcefulness of a group of Australian nurses who became prisoners of war to the Japanese during World War Two after their ship, the Vyner Brooke, was sunk on 14 February 1942 as it evacuated from Singapore. It investigates how their living-in-training and patient first mentality contributed to their survival during internment and after, with reference to characteristics attributed to Australian soldiers

Gendered spaces in contemporary Irish poetry

The thrust of this thesis is summarized by the following questions: How does contemporary Irish poetry migrate from traditional conceptions of identity drawn on by the cultural nationalism of the Irish Literary Revival, and what effects does this have on understanding gendered and national identity formation? Chapters are on the following: Seamus Heaney, Tom Paulin, Paul Muldoon, MedbhMcGuckian, Eavan Boland and Sara Berkeley. These poets are chosen for discussion since their work most effectively engages with the relationship between woman and nation, the representation of gendered national identity, and the importance of feminist and post-colonial theorization. Focusing on poetry worth and South of the border from the last fifteen years, the thesis asks how a younger generation of poets provide a response to nationality which is significantly different from their predecessors. The thesis is composed of three parts: the first understand how the male poets depart from conventional conceptions of the nation with reference to post-colonial theorization; the second explores how feminist theorization informs readings of how the female poets respond to the nation; the final part investigates migration in the poetry and problematizes this in terms of post-nationalism. Discussing the issue of deterritorialization in Irish poetry, the thesis notice how as the poets attempt to take flight from the mythologies of nationhood, they undermine the monoliths of gendered and national identity inscribed within Irish political discourse, which is typified at a representative level by the figure of Mother Ireland or Cathleen Ni Houlihan. Investigating the ways in which gender and nation, and the body and space are reinscribed by the poets, the thesis argues that their poetry challenges authentic conceptions of Irish identity and the nation-state, so as to loosen the legacy of a colonial and nationalist inheritance

Expression of Growth Factors and Growth Factor Receptor in Non-healing and Healing Ischaemic Ulceration

AbstractObjectivesTo characterise the histological and cytokinetic characteristics of purely ischaemic ulcers and the processes that underpin healing following successful revascularisation.DesignProspective observational study.Materials and methodsBiopsies were taken immediately pre- and 6 weeks following successful revascularisation of solely ischaemic ulceration. They were evaluated for morphological differences using H&E staining for the platelet derived growth factor receptor (PDGFR), epidermal growth factor receptor (EGFR), TGFβreceptorIII (TGFβRIII), transforming growth factor beta 1 and 3 (TGFβ1 and TGFβ3) and von Willebrand factor (vWF) expression using immunohistochemistry. Localisation and quantification of these growth factors and receptors was assessed systematically by three independent investigators who were blinded to the timing of biopsy.ResultsPre-operatively, small vessel vasculitis, necrosis and infection with a profuse neutrophil and macrophage infiltrate was observed in all samples. Post-operative biopsies revealed a proliferation of new capillaries in and around the ulcer edge and base. vWF staining confirmed an endothelial layer within these new vessels. Following successful revascularisation there was less infection and inflammation with minimal vasculitis. These newly formed capillaries had increased staining for TGFβ3, PDGFR and TGFβRIII with staining for PDGFR also localised to dermal fibroblasts which were larger and more numerous. Accelerated epithelial cell proliferation was observed with detachment from the underlying dermis.ConclusionsHealing of purely ischaemic ulcers is characterised by vasculogenesis associated with increased presence of the proangiogenic cytokines PDGF and TGFβ3. These findings show promise for the use of growth factor manipulation to aid healing in ischaemic ulcers