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2014

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Articles 51541 - 51570 of 51645

Full-Text Articles in Entire DC Network

Low Back Pain Beliefs Are Associated To Age, Location Of Work, Education And Pain-Related Disability In Chinese Healthcare Professionals Working In China: A Cross Sectional Survey, B K. Tan, Anne J. Smith, Peter B. O'Sullivan, Gang Chen, Angus F. Burnett, Andrew M. Briggs Jan 2014

Low Back Pain Beliefs Are Associated To Age, Location Of Work, Education And Pain-Related Disability In Chinese Healthcare Professionals Working In China: A Cross Sectional Survey, B K. Tan, Anne J. Smith, Peter B. O'Sullivan, Gang Chen, Angus F. Burnett, Andrew M. Briggs

Research outputs 2014 to 2021

Background: Low back pain (LBP) is the leading cause of disability worldwide. Evidence pointing towards a more efficacious model of care using a biopsychosocial approach for LBP management highlights the need to understand the pain-related beliefs of patients and those who treat them. The beliefs held by healthcare professionals (HCPs) are known to influence the treatment advice given to patients and consequently management outcomes. Back pain beliefs are known to be influenced by factors such as culture, education, health literacy, place of work, personal experience of LBP and the sequelae of LBP such as disability. There is currently a knowledge …

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Protocol For The Rt Prepare Trial: A Multiple-Baseline Study Of Radiation Therapists Delivering Education And Support To Women With Breast Cancer Who Are Referred For Radiotherapy, Georgia Halkett, Moira O'Connor, Sanchia Aranda, Michael Jefford, Nigel Spry, Therese Shaw, Rachael Moorin, Penelope Schofield Jan 2014

Protocol For The Rt Prepare Trial: A Multiple-Baseline Study Of Radiation Therapists Delivering Education And Support To Women With Breast Cancer Who Are Referred For Radiotherapy, Georgia Halkett, Moira O'Connor, Sanchia Aranda, Michael Jefford, Nigel Spry, Therese Shaw, Rachael Moorin, Penelope Schofield

Research outputs 2014 to 2021

Introduction: There is limited evidence to guide the preparation of patients for radiotherapy. This paper describes the protocol for an evaluation of a radiation therapist led education intervention delivered to patients with breast cancer in order to reduce psychological distress. Methods: A multiple-baseline study is being used. Usual care data is being collected prior to the start of the intervention at each of three sites. The intervention is delivered by radiation therapists consulting with patients prior to their treatment planning and on the first day of treatment. The intervention focuses on providing sensory and procedural information to patients and reducing …

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Reaching Perinatal Women Online: The Healthy You, Healthy Baby Website And App, Lydia Hearn, Margaret Miller, Leanne Lester Jan 2014

Reaching Perinatal Women Online: The Healthy You, Healthy Baby Website And App, Lydia Hearn, Margaret Miller, Leanne Lester

Research outputs 2014 to 2021

Overwhelming evidence reveals the close link between unwarranted weight gain among childbearing women and childhood adiposity. Yet current barriers limit the capacity of perinatal health care providers (PHCPs) to offer healthy lifestyle counselling. In response, today's Internet savvy women are turning to online resources to access health information, with the potential of revolutionising health services by enabling PHCPs to guide women to appropriate online resources. This paper presents the findings of a project designed to develop an online resource to promote healthy lifestyles during the perinatal period. The methodology involved focus groups and interviews with perinatal women and PHCPs to …

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Synergistic Toughening Of Hard, Nacre-Mimetic Mosi2 Coatings By Self-Assembled Hierarchical Structure, Jiang Xu, Xiaoli Zhao, Paul Munroe, Zonghan Xie Jan 2014

Synergistic Toughening Of Hard, Nacre-Mimetic Mosi2 Coatings By Self-Assembled Hierarchical Structure, Jiang Xu, Xiaoli Zhao, Paul Munroe, Zonghan Xie

Research outputs 2014 to 2021

Like many other intermetallic materials, MoSi2 coatings are typically hard, but prone to catastrophic failure due to their low toughness at ambient temperature. In this paper, a self-assembled hierarchical structure that closely resembles that of nacre (i.e., mother of pearl) was developed in a MoSi2 -based coating through a simple, yet cost-effective, depostion technique. The newly formed coating is tough and can withstand multiple indentations at high loads. Key design features responsible for this remarkable outcome were identified. They include a functionally graded multilayer featuring elastic modulus oscillation, varying sublayer thickness and a columnar structure that are able to attenuate …

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Iron Status And The Acute Post-Exercise Hepcidin Response In Athletes, Peter Peeling, Marc Sim, Claire E. Badenhorst, Brian Dawson, Andrew D. Govus, Chris R. Abbiss, Dorine W. Swinkels, Debbie Trinder Jan 2014

Iron Status And The Acute Post-Exercise Hepcidin Response In Athletes, Peter Peeling, Marc Sim, Claire E. Badenhorst, Brian Dawson, Andrew D. Govus, Chris R. Abbiss, Dorine W. Swinkels, Debbie Trinder

Research outputs 2014 to 2021

This study explored the relationship between serum ferritin and hepcidin in athletes. Baseline serum ferritin levels of 54 athletes from the control trial of five investigations conducted in our laboratory were considered; athletes were grouped according to values 100 mg/L (SF>100). Data pooling resulted in each athlete completing one of five running sessions: (1) 8x3 min at 85% vVO2peak; (2) 5x4 min at 90% vVO2peak; (3) 90 min continuous at 75% vVO2peak; (4) 40 min continuous at 75% vVO 2peak; (5) 40 min continuous at 65% vVO2peak. Athletes from each running session were represented amongst all four groups; hence, …

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Pulmonary Function In Patients With Huntington's Disease, Alvaro Reyes, Travis Cruickshank, Mel Ziman, Ken Nosaka Jan 2014

Pulmonary Function In Patients With Huntington's Disease, Alvaro Reyes, Travis Cruickshank, Mel Ziman, Ken Nosaka

Research outputs 2014 to 2021

Background: Huntington's disease (HD) is a neurodegenerative disorder characterized by progressive motor, cognitive and psychiatric disturbances. Chest muscle rigidity, respiratory muscle weakness, difficulty in clearing airway secretions and swallowing abnormalities have been described in patients with neurodegenerative disorders including HD. However limited information is available regarding respiratory function in HD patients. The purpose of this study was to investigate pulmonary function of patients with HD in comparison to healthy volunteers, and its association with motor severity.Methods: Pulmonary function measures were taken from 18 (11 male, 7 female) manifest HD patients (53 ± 10 years), and 18 (10 male, 8 female) …

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Bimetallic Non-Alloyed Nps For Improving The Broadband Optical Absorption Of Thin Amorphous Silicon Substrates, Chee L. Tan, Sung J. Jang, Young M. Song, Kamal Alameh, Yong T. Lee Jan 2014

Bimetallic Non-Alloyed Nps For Improving The Broadband Optical Absorption Of Thin Amorphous Silicon Substrates, Chee L. Tan, Sung J. Jang, Young M. Song, Kamal Alameh, Yong T. Lee

Research outputs 2014 to 2021

We propose the use of bimetallic non-alloyed nanoparticles (BNNPs) to improve the broadband optical absorption of thin amorphous silicon substrates. Isolated bimetallic NPs with uniform size distribution on glass and silicon are obtained by depositing a 10-nm Au film and annealing it at 600°C; this is followed by an 8-nm Ag film annealed at 400°C. We experimentally demonstrate that the deposition of gold (Au)-silver (Ag) bimetallic non-alloyed NPs (BNNPs) on a thin amorphous silicon (a-Si) film increases the film's average absorption and forward scattering over a broad spectrum, thus significantly reducing its total reflection performance. Experimental results show that Au-Ag …

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Effect Of Head And Limb Orientation On Trunk Muscle Activation During Abdominal Hollowing In Chronic Low Back Pain, Kevin Parfrey, Sean G. Gibbons, Eric J. Drinkwater, David G. Behm Jan 2014

Effect Of Head And Limb Orientation On Trunk Muscle Activation During Abdominal Hollowing In Chronic Low Back Pain, Kevin Parfrey, Sean G. Gibbons, Eric J. Drinkwater, David G. Behm

Research outputs 2014 to 2021

Background: Individuals with chronic low back pain (CLBP) have altered activations patterns of the anterior trunk musculature when performing the abdominal hollowing manœuvre (attempt to pull umbilicus inward and upward towards the spine). There is a subgroup of individuals with CLBP who have high neurocognitive and sensory motor deficits with associated primitive reflexes (PR). The objective of the study was to determine if orienting the head and extremities to positions, which mimic PR patterns would alter anterior trunk musculature activation during the hollowing manoeuvre. Methods. This study compared surface electromyography (EMG) of bilateral rectus abdominis (RA), external oblique (EO), and …

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Monitoring Changes In Circulating Tumour Cells As A Prognostic Indicator Of Overall Survival And Treatment Response In Patients With Metastatic Melanoma, Dragana Klinac, Elin S. Gray, James B. Freeman, Anna Reid, Samantha Bowyer, Michael Millward, Mel Ziman Jan 2014

Monitoring Changes In Circulating Tumour Cells As A Prognostic Indicator Of Overall Survival And Treatment Response In Patients With Metastatic Melanoma, Dragana Klinac, Elin S. Gray, James B. Freeman, Anna Reid, Samantha Bowyer, Michael Millward, Mel Ziman

Research outputs 2014 to 2021

Background: New effective treatments for metastatic melanoma greatly improve survival in a proportion of patients. However biomarkers to identify patients that are more likely to benefit from a particular treatment are needed. We previously reported on a multimarker approach for the detection of heterogenous melanoma circulating tumour cells (CTCs). Here we evaluated the prognostic value of this multimarker quantification of CTCs and investigated whether changes in CTC levels during therapy can be used as a biomarker of treatment response and survival outcomes.Methods: CTCs were captured by targeting the melanoma associated markers MCSP and MCAM as well as the melanoma stem …

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Hypoxia Alters Expression Of Zebrafish Microtubule-Associated Protein Tau (Mapta, Maptb) Gene Transcripts, Seyyed H. Moussavi Nik, Morgan Newman, Swamynathan Ganesan, Mengqi Chen, Ralph Martins, Giuseppe Verdile, Michael Lardelli Jan 2014

Hypoxia Alters Expression Of Zebrafish Microtubule-Associated Protein Tau (Mapta, Maptb) Gene Transcripts, Seyyed H. Moussavi Nik, Morgan Newman, Swamynathan Ganesan, Mengqi Chen, Ralph Martins, Giuseppe Verdile, Michael Lardelli

Research outputs 2014 to 2021

Background: Microtubule-associated protein tau (MAPT) is abundant in neurons and functions in assembly and stabilization of microtubules to maintain cytoskeletal structure. Human MAPT transcripts undergo alternative splicing to produce 3R and 4R isoforms normally present at approximately equal levels in the adult brain. Imbalance of the 3R-4R isoform ratio can affect microtubule binding and assembly and may promote tau hyperphosphorylation and neurofibrillary tangle formation as seen in neurodegenerative diseases such as frontotemporal dementia (FTD) and Alzheimer's disease (AD). Conditions involving hypoxia such as cerebral ischemia and stroke can promote similar tau pathology but whether hypoxic conditions cause changes in MAPT …

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Day Occupation Is Associated With Psychopathology For Adolescents And Young Adults With Down Syndrome, Kitty-Rose R. Foley, Peter Jacoby, Stewart Einfeld, Sonya Girdler, Jenny Bourke, Vivienne Riches, Helen Leonard Jan 2014

Day Occupation Is Associated With Psychopathology For Adolescents And Young Adults With Down Syndrome, Kitty-Rose R. Foley, Peter Jacoby, Stewart Einfeld, Sonya Girdler, Jenny Bourke, Vivienne Riches, Helen Leonard

Research outputs 2014 to 2021

Background: Young adults with Down syndrome experience increased rates of emotional and behavioural problems compared with the general population. Most adolescents with Down syndrome living in Western Australia participate in sheltered employment as their main day occupation. Relationship between day occupation and changes in behaviour has not been examined. Therefore, the aim of this research was to explore any relationship between post school day occupations and changes in the young person's behaviour.Methods: The Down syndrome Needs Opinion Wishes database was used for case ascertainment of young adults aged 15 to 32 years with Down syndrome. Families of 118 young people …

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Effect Of Bdnf Val66met On Memory Decline And Hippocampal Atrophy In Prodromal Alzheimer's Disease: A Preliminary Study, Yen Y. Lim, Victor L. Villemagne, Simon M. Laws, David Ames, Robert H. Pietrzak, Kathryn A. Ellis, Karra Harrington, Pierrick Bourgeat, Ashley I. Bush, Ralph N. Martins, Colin L. Masters, Christopher C. Rowe, Paul Maruff Jan 2014

Effect Of Bdnf Val66met On Memory Decline And Hippocampal Atrophy In Prodromal Alzheimer's Disease: A Preliminary Study, Yen Y. Lim, Victor L. Villemagne, Simon M. Laws, David Ames, Robert H. Pietrzak, Kathryn A. Ellis, Karra Harrington, Pierrick Bourgeat, Ashley I. Bush, Ralph N. Martins, Colin L. Masters, Christopher C. Rowe, Paul Maruff

Research outputs 2014 to 2021

Objective: Cross-sectional genetic association studies have reported equivocal results on the relationship between the brain-derived neurotrophic factor (BDNF) Val66Met and risk of Alzheimer's disease (AD). As AD is a neurodegenerative disease, genetic influences may become clearer from prospective study. We aimed to determine whether BDNF Val66Met polymorphism influences changes in memory performance, hippocampal volume, and Aβ accumulation in adults with amnestic mild cognitive impairment (aMCI) and high Aβ. Methods: Thirty-four adults with aMCI were recruited from the Australian, Imaging, Biomarkers and Lifestyle (AIBL) Study. Participants underwent PiB-PET and structural MRI neuroimaging, neuropsychological assessments and BDNF genotyping at baseline, 18 month, …

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Psychophysiological Research Of Borderline Personality Disorder: Review And Implications For Biosocial Theory, Tara Cavazzi, Rodrigo Becerra Jan 2014

Psychophysiological Research Of Borderline Personality Disorder: Review And Implications For Biosocial Theory, Tara Cavazzi, Rodrigo Becerra

Research outputs 2014 to 2021

According to the Biosocial theory, Borderline Personality Disorder (BPD) is developed by a biological predisposition to hyperarousal and hyperreactivity combined with an invalidating environment. Although widely supported by subjective measures, the impaired insight present in BPD may skew results, and thus psychophysiological measures have been suggested as an alternative method of examining possible biological differences in BPD. The current review aimed to critically assess psychophysiological research of BPD by electronic searching of relevant databases, with 22 articles meeting inclusion criteria. Results showed that in contrast to the hyperarousal proposed in the Biosocial theory, BPD was associated with hypoarousal and hyporeactivity …

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Improving Sexual Health In Men With Prostate Cancer: Randomised Controlled Trial Of Exercise And Psychosexual Therapies, Prue Cormie, Suzanne K. Chambers, Robert U. Newton, Robert A. Gardiner, Nigel Spry, Dennis R. Taaffe, David Joseph, M Akhlil Hamid, Peter Chong, David Hughes, Kyra Hamilton, Daniel A. Galvão Jan 2014

Improving Sexual Health In Men With Prostate Cancer: Randomised Controlled Trial Of Exercise And Psychosexual Therapies, Prue Cormie, Suzanne K. Chambers, Robert U. Newton, Robert A. Gardiner, Nigel Spry, Dennis R. Taaffe, David Joseph, M Akhlil Hamid, Peter Chong, David Hughes, Kyra Hamilton, Daniel A. Galvão

Research outputs 2014 to 2021

Background: Despite being a critical survivorship care issue, there is a clear gap in current knowledge of the optimal treatment of sexual dysfunction in men with prostate cancer. There is sound theoretical rationale and emerging evidence that exercise may be an innovative therapy to counteract sexual dysfunction in men with prostate cancer. Furthermore, despite the multidimensional aetiology of sexual dysfunction, there is a paucity of research investigating the efficacy of integrated treatment models. Therefore, the purpose of this study is to: 1) examine the efficacy of exercise as a therapy to aid in the management of sexual dysfunction in men …

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Messages That Increase Women's Intentions To Abstain From Alcohol During Pregnancy: Results From Quantitative Testing Of Advertising Concepts, Kathryn E. France, Robert J. Donovan, Carol Bower, Elizabeth J. Elliott, Janet M. Payne, Heather D'Antoine, Anne E. Bartu Jan 2014

Messages That Increase Women's Intentions To Abstain From Alcohol During Pregnancy: Results From Quantitative Testing Of Advertising Concepts, Kathryn E. France, Robert J. Donovan, Carol Bower, Elizabeth J. Elliott, Janet M. Payne, Heather D'Antoine, Anne E. Bartu

Research outputs 2014 to 2021

Background: Public awareness-raising campaigns targeting alcohol use during pregnancy are an important part of preventing prenatal alcohol exposure and Fetal Alcohol Spectrum Disorder. Despite this, there is little evidence on what specific elements contribute to campaign message effectiveness. This research evaluated three different advertising concepts addressing alcohol and pregnancy: a threat appeal, a positive appeal promoting a self-efficacy message, and a concept that combined the two appeals. The primary aim was to determine the effectiveness of these concepts in increasing women's intentions to abstain from alcohol during pregnancy. Methods. Women of childbearing age and pregnant women residing in Perth, Western …

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Education For Sustainability Through A Photography Competition, Rowena Scott Jan 2014

Education For Sustainability Through A Photography Competition, Rowena Scott

Research outputs 2014 to 2021

This article describes the development and history of a sustainability photography competition. From its simple beginnings as an environmental officer's idea, an environmental sustainability photography competition began in just one university. Now hosted by Australasian Campuses Towards Sustainability (ACTS), finalist entries are viewed on a public website gaining international attention. A purpose of this article is to demonstrate the diversity of views of sustainability by displaying the winning entries from 2013 and 2012. It is anticipated that readers may replicate these ideas in creative arts and across disciplines throughout primary, secondary and other higher education institutions, community groups and diverse …

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Mental Models For The Negation Of Conjunctions And Disjunctions, Guillermo Macbeth, Eugenia Razumiejczyk, María C. Crivello, Claudia Bolzán, Carolina I. Pereyra Girardi, Guillermo Campitelli Jan 2014

Mental Models For The Negation Of Conjunctions And Disjunctions, Guillermo Macbeth, Eugenia Razumiejczyk, María C. Crivello, Claudia Bolzán, Carolina I. Pereyra Girardi, Guillermo Campitelli

Research outputs 2014 to 2021

This study investigates why reasoning that involves negation is extremely difficult. We presented participants with reasoning problems containing sentences with negation of conjunctions and disjunctions in order to test predictions derived from the Mental Models Theory of human thought. According to this theory, reasoning consists of representing and comparing possibilities. Different sentential forms would require different cognitive demands. In particular, responses to a sentential negation task would be modulated by working memory load. This prediction would hold for correct responses but also for the general pattern of responses that includes incorrect responses when the task offers different response options. A …

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An Information-Theoretic Image Quality Measure: Comparison With Statistical Similarity, Asmhan F. Hassan, Dong Cailin, Zahir M. Hussain Jan 2014

An Information-Theoretic Image Quality Measure: Comparison With Statistical Similarity, Asmhan F. Hassan, Dong Cailin, Zahir M. Hussain

Research outputs 2014 to 2021

We present an information-theoretic approach for structural similarity for assessing gray scale image quality. The structural similarity measure SSIM, proposed in 2004, has been successflly used and verfied. SSIM is based on statistical similarity between the two images. However, SSIM can produce confusing results in some cases where it may give a non-trivial amount of similarity for two different images. Also, SSIM cannot perform well (in detecting similarity or dissimilarity) at low peak signal to noise ratio (PSNR). In this study, we present a novel image similarity measure, HSSIM, by using information - theoretic technique based on joint histogram. The …

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Muscle Damage After A Tennis Match In Young Players, Rodrigo Vitasovic Gomes, Ricardo Santos, Ken Nosaka, Alexandre Moreira, Elen Miyabara, Marcelo Saldanha Aoki Jan 2014

Muscle Damage After A Tennis Match In Young Players, Rodrigo Vitasovic Gomes, Ricardo Santos, Ken Nosaka, Alexandre Moreira, Elen Miyabara, Marcelo Saldanha Aoki

Research outputs 2014 to 2021

The present study investigated changes in indirect markers of muscle damage following a simulated tennis match play using nationally ranked young (17.6 ± 1.4 years) male tennis players. Ten young athletes played a 3-hour simulated match play on outdoor red clay courts following the International Tennis Federation rules. Muscle soreness, plasma creatine kinase activity (CK), serum myoglobin concentration (Mb), one repetition maximum (1RM) squat strength, and squat jump (SJ) and counter movement jump (CMJ) heights were assessed before, immediately after, and 24 and 48 h after the simulated match play. All parameters were also evaluated in a non-exercised group (control …

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Changes In Muscle Damage Markers In Female Basketball Players, Alexandre Moreira, Ken Nosaka, Joao Antonio Nunes, Luis Viveiros, Athanasios Z. Jamurtas, Marcelo Saldanha Aoki Jan 2014

Changes In Muscle Damage Markers In Female Basketball Players, Alexandre Moreira, Ken Nosaka, Joao Antonio Nunes, Luis Viveiros, Athanasios Z. Jamurtas, Marcelo Saldanha Aoki

Research outputs 2014 to 2021

The aim of the present study was to investigate changes in muscle soreness, blood muscle damage markers, muscle strength and agility following an official basketball match. Eleven elite female professional basketball players (27.4 ± 4.8 years, 179.5 ± 5.5 cm, 72.0 ± 7.8 kg) of a team participated in this study. The official match was the seventh match of the season in the first phase of the Brazilian National Female Basketball Championship. Muscle soreness, plasma creatine kinase activity (CK), and myoglobin concentration (Mb) were determined before and after the match (post-match, 24 and 48 hours after the match). The 1RM …

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Mechanisms And Ecological Role Of Carbon Transfer Within Coastal Seascapes, Glenn A. Hyndes, Ivan Nagelkerken, Rebecca J. Mcleod, Rod M. Connolly, Paul S. Lavery, Mathew A. Vanderklift Jan 2014

Mechanisms And Ecological Role Of Carbon Transfer Within Coastal Seascapes, Glenn A. Hyndes, Ivan Nagelkerken, Rebecca J. Mcleod, Rod M. Connolly, Paul S. Lavery, Mathew A. Vanderklift

Research outputs 2014 to 2021

Worldwide, coastal systems provide some of the most productive habitats, which potentially influence a range of marine and terrestrial ecosystems through the transfer of nutrients and energy. Several reviews have examined aspects of connectivity within coastal seascapes, but the scope of those reviews has been limited to single systems or single vectors. We use the transfer of carbon to examine the processes of connectivity through multiple vectors in multiple ecosystems using four coastal seascapes as case studies. We discuss and compare the main vectors of carbon connecting different ecosystems, and then the natural and human-induced factors that influence the magnitude …

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Reporting On The Seminar - Risk Interpretation And Action (Ria): Decision Making Under Conditions Of Uncertainty, Emma E. Doyle, Shabana Khan, Carolina Adler, Ryan C. Alaniz, Simone Athayde, Kuan H. Lin, Wendy Saunders, Todd Schenk, Fabiola Sosarodriguez, Victoria Sword-Daniels, Olayinka Akanle, Marie A. Baudoin, Chiung T. Chang, Karianne D. De Bruin, Riyanti Djalante, Christine Eriksen, Hsiang C. Lee, Jyoti Mishra, Victor O. Okorie, David R. Olanya, Goda Perlaviciute, Naxhelli Ruizrivera, Suzanne Vallance, Xinlu Xie, Lun Yin, Sarah Beaven, Charles Ebikeme, Richard Eiser, David Johnston, Christine Kenney, Douglas Paton, Sarah Schweizer, Vivi Stavrou Jan 2014

Reporting On The Seminar - Risk Interpretation And Action (Ria): Decision Making Under Conditions Of Uncertainty, Emma E. Doyle, Shabana Khan, Carolina Adler, Ryan C. Alaniz, Simone Athayde, Kuan H. Lin, Wendy Saunders, Todd Schenk, Fabiola Sosarodriguez, Victoria Sword-Daniels, Olayinka Akanle, Marie A. Baudoin, Chiung T. Chang, Karianne D. De Bruin, Riyanti Djalante, Christine Eriksen, Hsiang C. Lee, Jyoti Mishra, Victor O. Okorie, David R. Olanya, Goda Perlaviciute, Naxhelli Ruizrivera, Suzanne Vallance, Xinlu Xie, Lun Yin, Sarah Beaven, Charles Ebikeme, Richard Eiser, David Johnston, Christine Kenney, Douglas Paton, Sarah Schweizer, Vivi Stavrou

Research outputs 2014 to 2021

The paper reports on the World Social Science (WSS) Fellows seminar on Risk Interpretation and Action (RIA), undertaken in New Zealand in December, 2013. This seminar was coordinated by the WSS Fellows program of the International Social Science Council (ISSC), the RIA working group of the Integrated Research on Disaster Risk (IRDR) program, the IRDR International Center of Excellence Taipei, the International START Secretariat and the Royal Society of New Zealand. Twenty-five early career researchers from around the world were selected to review the RIA framework under the theme of 'decision-making under conditions of uncertainty', and develop novel theoretical approaches …

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Biomarkers Of Alzheimer's Disease Risk In Peripheral Tissues; Focus On Buccal Cells, Maxime François, Wayne Leifert, Ralph Martins, Philip Thomas, Michael Fenech Jan 2014

Biomarkers Of Alzheimer's Disease Risk In Peripheral Tissues; Focus On Buccal Cells, Maxime François, Wayne Leifert, Ralph Martins, Philip Thomas, Michael Fenech

Research outputs 2014 to 2021

Alzheimer's disease (AD) is a progressive degenerative disorder of the brain and is the most common form of dementia. To-date no simple, inexpensive and minimally invasive procedure is available to confirm with certainty the early diagnosis of AD prior to the manifestations of symptoms characteristic of the disease. Therefore, if population screening of individuals is to be performed, more suitable, easily accessible tissues would need to be used for a diagnostic test that would identify those who exhibit cellular pathology indicative of mild cognitive impairment (MCI) and AD risk so that they can be prioritized for primary prevention. This need …

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Exchange Rate Exposure Of Sectoral Returns And Volatilities: Further Evidence From Japanese Industrial Sectors, Prabhath Jayasinghe, Albert K. Tsui, Zhaoyong Zhang Jan 2014

Exchange Rate Exposure Of Sectoral Returns And Volatilities: Further Evidence From Japanese Industrial Sectors, Prabhath Jayasinghe, Albert K. Tsui, Zhaoyong Zhang

Research outputs 2014 to 2021

In this paper we argue that the commonly employed exposure coefficient/beta is inadequate for capturing the entire impact of exchange rate changes on firms' future operating cash flows. Instead, we employ the bivariate Glosten-Jagannathan-Runkle generalized autoregressive conditional heteroskedasticity mean model to investigate four aspects of exchange rate exposure, including sensitivity of stock returns to exchange rate changes, sensitivity of stock returns to the volatility of exchange rate changes, sensitivity of conditional variance of returns to exchange rate volatility, and the dynamic conditional correlation between returns and exchange rate changes, respectively, using data from 10 industrial sectors in Japan. We find …

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Leaf Gas Films Delay Salt Entry And Enhance Underwater Photosynthesis And Internal Aeration Of Melilotus Siculus Submerged In Saline Water, Natasha Lea Teakle, Timothy David Colmer, Ole Pedersen Jan 2014

Leaf Gas Films Delay Salt Entry And Enhance Underwater Photosynthesis And Internal Aeration Of Melilotus Siculus Submerged In Saline Water, Natasha Lea Teakle, Timothy David Colmer, Ole Pedersen

Research outputs 2014 to 2021

A combination of flooding and salinity is detrimental to most plants. We studied tolerance of complete submergence in saline water for Melilotus siculus, an annual legume with superhydrophobic leaf surfaces that retain gas films when under water. M.siculus survived complete submergence of 1 week at low salinity (up to 50molm-3 NaCl), but did not recover following de-submergence from 100molm-3 NaCl. The leaf gas films protected against direct salt ingress into the leaves when submerged in saline water, enabling underwater photosynthesis even after 3d of complete submergence. By contrast, leaves with the gas films experimentally removed suffered from substantial Na+ and …

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Hierarchical Graphical Bayesian Models In Psychology, Guillermo Campitelli, Guillermo Macbeth Jan 2014

Hierarchical Graphical Bayesian Models In Psychology, Guillermo Campitelli, Guillermo Macbeth

Research outputs 2014 to 2021

The improvement of graphical methods in psychological research can promote their use and a better comprehension of their expressive power. The application of hierarchical Bayesian graphical models has recently become more frequent in psychological research. The aim of this contribution is to introduce suggestions for the improvement of hierarchical Bayesian graphical models in psychology. This novel set of suggestions stems from the description and comparison between two main approaches concerned with the use of plate notation and distribution pictograms. It is concluded that the combination of relevant aspects of both models might improve the use of powerful hierarchical Bayesian graphical …

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Journal Policy Jan 2014

Journal Policy

Journal of Urban Culture Research

No abstract provided.

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Implementing An Interdisciplinary Student Centric Approach To Work-Integrated Learning, Gary Marchioro, Maria M. Ryan, Tim Perkins Jan 2014

Implementing An Interdisciplinary Student Centric Approach To Work-Integrated Learning, Gary Marchioro, Maria M. Ryan, Tim Perkins

Research outputs 2014 to 2021

This paper describes the implementation of an innovative approach to work-integrated learning using interdisciplinary projects within a university Faculty of Business. Further, it discusses the implementation of integrated and authentic assessments involving academic units in the marketing, urban planning and business communication disciplines. The authors reflect on issues involved with the introduction of interdisciplinary teaching and learning strategies, representing a shift from traditional silo approaches in tertiary education. The paper considers how a student-centered learning approach can support innovation in higher education. It highlights the importance of providing students with an integrated, in situ approach to learning within the context …

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Characterizing The Resolvability Of Real Superluminescent Diode Sources For Application To Optical Coherence Tomography Using A Low Coherence Interferometry Model, Paul V. Jansz, Steven Richardson, Graham Wild, Steven Hinckley Jan 2014

Characterizing The Resolvability Of Real Superluminescent Diode Sources For Application To Optical Coherence Tomography Using A Low Coherence Interferometry Model, Paul V. Jansz, Steven Richardson, Graham Wild, Steven Hinckley

Research outputs 2014 to 2021

The axial resolution is a critical parameter in determining whether optical coherent tomography (OCT) can be used to resolve specific features in a sample image. Typically, measures of resolution have been attributed to the light source characteristics only, including the coherence length and the point spread function (PSF) width of the OCT light sources. The need to cost effectively visualize the generated PSF and OCT cross-correlated interferogram (A-scan) using many OCT light sources have led to the extrinsic evolution of the OCT simulation model presented. This research indicated that empirical resolution in vivo, as well as depending on the light …

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Setting Goals And Choosing Appropriate Reference Sites For Restoring Mine Pit Lakes As Aquatic Ecosystems: Case Study From South West Australia, Eddie J. Van Etten, C. D. Mccullough, Mark A. Lund Jan 2014

Setting Goals And Choosing Appropriate Reference Sites For Restoring Mine Pit Lakes As Aquatic Ecosystems: Case Study From South West Australia, Eddie J. Van Etten, C. D. Mccullough, Mark A. Lund

Research outputs 2014 to 2021

Pit lakes may form when open cut mining leaves a pit void behind that fills with ground and surface water. Often replacing terrestrial ecosystems that existed prior to mining, the pit lake may offer an alternative ecosystem with aquatic biodiversity values that can be realised through planned restoration. Restoration theory and mine closure regulatory requirements guides us toward restoring disturbed systems towards landscapes that are of regional value and relevance. However, how do we identify a restoration target for a novel aquatic habitat that did not exist prior to the new post-mining landscape? This paper presents a process of first …

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