This thesis makes an assessment of the factors influencing the involvement of the Australian Defence Organisation (ADO) in homeland security roles since 11 September 2001 (9/11). This is approached on a largely empirical basis, using document analysis and case studies supported with interviews with key individuals and experts. The thesis commences with an Introduction that provides brief context for the thesis and specifies its central question as ???what factors have shaped the role of the ADO in Australia's response to the homeland security environment that has emerged since 11 September 2001.??? Chapter One provides an historical and theoretical context for the key concepts of homeland security and the challenges confronting Western governments in the homeland security arena. Chapter Two explores the implications of those challenges for Australia, before outlining the research method and providing a literature review. Chapter Three is an historical exposition of homeland security in Australia from British settlement in 1788 until 2001. The Chapter examines events in increasing detail in the 30 years immediately prior to 2001, including a detailed case study of ADO support to the Sydney 2000 Olympic and Paralympic Games, before drawing some broad conclusions on the Australian experience of the involvement of its Defence Organisation in homeland security pre-9/11. Chapter Four establishes the pre-9/11 status quo in relation to the ADO???s involvement in homeland security role before analysing the general pattern of those roles. Chapter Five analyses and draws conclusions about the reasons for the ADO???s pre-9/11 involvement in homeland security roles, introducing an hypothetical construct to explain causal factors. Chapter Six examines the ADO???s involvement in homeland security roles post-9/11, including cases studies of ADO support to the conduct of the 2002 Commonwealth Heads of Government Meeting and the Melbourne 2006 Commonwealth Games. Chapter Seven analyses and identifies the factors led to the ADO???s pattern of involvement in homeland security post-9/11, further developing the hypothetical construct introduced in Chapter 5. Chapter Seven also contains supporting case studies on the ADO???s contribution to Australia???s national chemical, biological, radiological and nuclear response capability and on the state of New South Wales??? homeland security capabilities. Chapter Eight draws overall conclusions, including recommendations for Australian policy development and areas for further research. The essential conclusion reached is that the ADO???s involvement in homeland security roles, both before and since 9/11, has been shaped mostly by pragmatic political and managerial considerations of governments. Developments have normally occurred in an episodic and incremental fashion in response to ???trigger events,??? although 9/11 altered this pattern somewhat by acting as a ???threshold??? event that re-calibrated demands and expectations for ADO involvement. Supporting Appendices provide detail on the Australian Government???s strategic guidance on ADO involvement in homeland security since 1973; on Australia???s policy for Defence Assistance to the Civilian Community and Defence Force Aid to the Civil Authorities; and on the involvement of former Department of Defence employees in non-Defence homeland-security related roles. A Bibliography provides details of sources used.

The intent of this study is to assess the role of fundamental Japanese security policy objectives in driving the significant shifts in Japan???s approach towards missile defence cooperation with the United States from 1993 to 2003. In studying the relative influence of the objectives that guided Japan???s approach towards missile defence cooperation, this thesis seeks to address a gap in the literature. A debate has occurred over the direction of Japanese security policy that is based on widely different assumptions on the importance attached to various fundamental security objectives. At the same time, Japan???s approach to missile defence has been the subject of considerable analysis that identified the crucial importance of the issue for the attainment of these fundamental security policy objectives. But no linkage has been established between these two levels of analysis. In particular, there has been an absence of assessments of what Japan???s decisions on missile defence cooperation indicate about the relative influence of the various objectives. This thesis developed an analytical framework to enable such an assessment by examining the structure of missile defence cooperation undertaken. Japan possessed a range of options in the level and type of involvement in missile defence cooperation. That involvement would determine the eventual type of benefits and costs incurred against the affected objectives. Cooperation agreed to (or rejected) over the ten year period thereby provides a means to determine the influence of key objectives on Japan???s approach, and in particular those objectives that restrained involvement. The thesis finds that a clear hierarchy existed in the influence of the various objectives on Japan???s approach with changes in their influence explaining the evolution of Japan???s commitment. The desire to strengthen the alliance, weakening domestic political constraints, and disregard of China???s opposition provide the key explanations. These findings not only point towards the respective strengths and weaknesses of the various approaches employed to explain Japanese security policy, but they also suggest the value of greater attention to the state???s ability to overcome domestic constraints in determining policy in order to fully understand the broader transformation of Japanese security policy.

[Truncated abstract] A range of biotic and abiotic stresses increase levels of reactive oxygen species (ROS) in plants due to perturbations of chloroplast and mitochondrial metabolism and the generation of ROS in defence responses. The polyunsaturated fatty acids of membrane lipids are susceptible to ROS induced peroxidation yielding various aldehydes, alkenals and hydroxyalkenals including the cytotoxic compound 4-hydroxy- 2-nonenal (HNE). HNE has the potential to cause substantial oxidative damage in cells via its reactivity with sulfhydryl groups of cysteine (Cys) and lipoic acid, the imidazole group of histidine (His) and the ?-amino group of lysine (Lys) protein residues. Analysis of the components of the plant respiratory electron transport chain to HNE revealed a particular susceptibility to inhibition of activity of the alternative oxidase (Aox). Incubation with HNE prevented dimerisation of Aox protein, suggesting that one site of modification was the conserved cysteine residue involved in dimerisation and activation of this enzyme (Cys1). However, a naturally occurring isoform of Aox lacking Cys1 and unable to dimerise, LeAox1b from tomato, was equally sensitive to HNE inhibition, showing that other amino acid residues in Aox also interact with HNE and are likely responsible for inactivation of the enzyme. ... The broader impact of HNE on the whole Arabidopsis mitochondrial proteome was examined by use of various 2-dimensional gel separation techniques coupled with use of HNE-adduct antibodies. 32 proteins involved in a number of mitochondrial functions were found to be susceptible to modification by HNE, including components of the electron transport chain, the TCA cycle, as well as proteins involved amino acid metabolism and stress-responses. Implications of modification of these proteins by HNE are discussed. As HNE is produced in vivo during oxidative stress, the profile of mitochondrial targets of HNE was examined from Arabidopsis cell cultures exposed to various oxidative stress inducers. Menadione and hydrogen peroxide induced oxidative stress throughout the cell, while antimycin A initiated a mitochondrial targeted stress. A differential profile of mitochondrial proteins was observed to be modified by HNE in the various treatments. These results also showed that induction of stress within a whole cell can impact lipid peroxidation within the mitochondria. Overall, this work showed the presence and production of HNE in plant cells, and that HNE, both exogenous and endogenous, has the ability to modify a specific subset of mitochondrial proteins. In several cases this HNE modification was shown to have functional or structural consequences.

Thesis (Ph.D.)--University of Western Australia, 2007.

Thesis (doctoral)--Friedrich-Alexander-Universität zu Erlangen.

Thesis (Ph. D.)--University of Montana, 2007. / Title from title screen. Description based on contents viewed Oct. 9, 2008. Includes bibliographical references.

Thesis (M. S.)--Aerospace Engineering, Georgia Institute of Technology, 2009. / Committee Chair: Mavris, Dimitri; Committee Member: Biltgen, Patrick; Committee Member: Ender, Tommer.

Thesis (Ph. D.)--University of Missouri-Columbia, 1998. / Typescript. Vita. Includes bibliographical references (leaves 128-141). Also available on the Internet.

Thesis (Ph. D.)--University of Missouri-Columbia, 1998. / Typescript. Vita. Includes bibliographical references (leaves 128-141). Also available on the Internet.

Thesis (doctoral)--Universiẗat Göttingen, 2005. / Includes bibliographical references (p. 387-406).