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Space-Time Analysis Of Burgeoning Us Atrial Septal Defect Rates Driven By Cannabis, Albert Stuart Reece, Kenneth Hulse Apr 2026

Space-Time Analysis Of Burgeoning Us Atrial Septal Defect Rates Driven By Cannabis, Albert Stuart Reece, Kenneth Hulse

Research outputs 2022 to 2026

Atrial septal defect (ASD) has become increasingly common in the USA and now affects 1 in 11.3 children in some places, but space–time analysis has not been applied to this emerging trend. ASD rate (ASDR) data were obtained from the National Birth Defects Prevention Network 2003–2020. Substance (cigarettes, alcohol, cannabis, analgesics, cocaine) use data were obtained from the National Survey of Drug Use and Health. Income data were obtained from the US Census. Analysis was limited to the Non-Hispanic White population by technical factors. Time-sequential univariate and bivariate maps were prepared for both covariates and outcomes and their combinations. Spatial …

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The Age Of Activewear: Understanding Women’S Casualized Athletic Apparel Habits Through Associations With Psychosocial And Body Image Factors, Ross C. Hollett, R. Sharman, Domenic D’Adamo Apr 2026

The Age Of Activewear: Understanding Women’S Casualized Athletic Apparel Habits Through Associations With Psychosocial And Body Image Factors, Ross C. Hollett, R. Sharman, Domenic D’Adamo

Research outputs 2022 to 2026

Activewear has become a common component of women’s everyday clothing, yet emerging evidence suggests that exposure to activewear imagery may adversely affect body image. This study aimed to describe women’s activewear engagement across contexts and to investigate how different markers of engagement correspond with positive outcomes such as fitness behavior, body appreciation, and self-esteem, as well as negative outcomes including media pressure, idealized appearance aspirations, and self-objectification. We collected survey data from student (N = 455) and community (N = 374) samples to assess activewear-related behaviors, including online browsing, social media following, purchasing, and wearing, as well as measures of …

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Upper Ocean Cycling Of Iron South Of The Polar Front: Biological Patterns And Processes, Luis M. Laglera, Santos-Echeandía, Viena Puigcorbé, Christine Klass, Dieter Wolf-Gladrow Apr 2026

Upper Ocean Cycling Of Iron South Of The Polar Front: Biological Patterns And Processes, Luis M. Laglera, Santos-Echeandía, Viena Puigcorbé, Christine Klass, Dieter Wolf-Gladrow

Research outputs 2022 to 2026

Samples from the upper 300 m along the 52°S band, south of the Antarctic Polar Front in the Atlantic sector of the Southern Ocean, including a 3-week monitoring of a persistent bloom, were analyzed to advance our understanding of iron cycling and supply to recurrent phytoplankton blooms. We measured dissolved Fe (dFe, <0.2 μm) and labile particulate iron using a mild acid leach (pLFe48h) targeting primarily detrital and fecal material. Particulate iron was partitioned into size classes to distinguish small, “slow” sinking particles (<53 μm) from large, “fast” sinking particles (>53 μm), while intermediate fractions were analyzed to investigate aggregation and export processes. Across all stations, dFe exhibited a consistent vertical structure, including a previously undescribed …

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Overservice Backfires: The Impact Of High Robot Attentiveness On Tourists' Discontinuous Usage Intentions, Jinwei Wang, Yingzong Tang, Xin Chen, Songshan (Sam) Huang Apr 2026

Overservice Backfires: The Impact Of High Robot Attentiveness On Tourists' Discontinuous Usage Intentions, Jinwei Wang, Yingzong Tang, Xin Chen, Songshan (Sam) Huang

Research outputs 2022 to 2026

AI-powered robots can meet both functional and emotional consumer service needs through proactive engagement. Yet, excessive attentiveness may produce unintended negative outcomes. Drawing on conservation of resources theory, this research employs four studies and a single-paper meta-analysis to investigate how highly (vs. moderately) attentive robotic service influences tourists' intentions to discontinue use. Results show that highly attentive robotic service increases discontinuous usage intentions, and this effect unfolds sequentially through perceived threat to freedom and emotional exhaustion. Furthermore, information sensitivity and technology anxiety moderate the relationship between robotic attentiveness and discontinuous usage intentions. These findings offer strategic insights for tourism practitioners …

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Using The Four-Quadrant Model Of Think/Feel/Fast/ Slow To Understand The Decision-Making Of Self-Managed Superannuation Fund Trustees, Roger Colbeck, Steven D’Alessandro, John Minas Mar 2026

Using The Four-Quadrant Model Of Think/Feel/Fast/ Slow To Understand The Decision-Making Of Self-Managed Superannuation Fund Trustees, Roger Colbeck, Steven D’Alessandro, John Minas

Research outputs 2022 to 2026

This research focuses on decision-making by trustees of self-managed superannuation funds (SMSFs) in Australia. Behavioral attributes are examined using the four-quadrant model (FQM) developed by Lovric et al. (2010), comprising the cognitive, affective, controlled, and automatic quadrants. The FQM integrates two closely related dual-process theories (DPT). Both the DPT framework and the FQM draw on foundational principles from the cognitive and behavioral sciences. The result of the mixed methods study uses the FQM to explain investment decision-making. The dataset was examined using cluster analysis to identify underlying group structures, followed by regression modelling to assess the relationships between key variables. …

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Automated Abdominal Aortic Calcification And Trabecular Bone Score Independently Predict Incident Fracture During Routine Osteoporosis Screening, Abadi K. Gebre, Marc Sim, Syed Zulqarnain Gilani, Afsah Saleem, Cassandra Smith, Didier Hans, Siobhan Reid, Barret A. Monchka, Douglas Kimelman, Mohammad Jafari Jozani, John T. Schousboe, Joshua R. Lewis, William D. Leslie, Joshua R. Lewis Mar 2026

Automated Abdominal Aortic Calcification And Trabecular Bone Score Independently Predict Incident Fracture During Routine Osteoporosis Screening, Abadi K. Gebre, Marc Sim, Syed Zulqarnain Gilani, Afsah Saleem, Cassandra Smith, Didier Hans, Siobhan Reid, Barret A. Monchka, Douglas Kimelman, Mohammad Jafari Jozani, John T. Schousboe, Joshua R. Lewis, William D. Leslie, Joshua R. Lewis

Research outputs 2022 to 2026

Abdominal aortic calcification (AAC), a marker of subclinical cardiovascular disease, has previously shown to be associated with low BMD and fracture. However, it remains unclear whether AAC is associated with trabecular bone score (TBS), a gray-level textural measure, or whether it predicts fracture risk independent of this measure. Here, we examined the cross-sectional association of AAC scored using a validated machine learning algorithm (ML-AAC24) with TBS, and their simultaneous associations with incident fractures in 7691 individuals (93.4% women) through the Manitoba BMD Registry (mean age 75.3 yr). The association between ML-AAC24 and TBS was tested using generalized linear regression. Cox …

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Teachers’ Use Of Student Voice In Behaviour Management Practices: An Exploratory Study, Sue Thompson, Ellen Larsen Mar 2026

Teachers’ Use Of Student Voice In Behaviour Management Practices: An Exploratory Study, Sue Thompson, Ellen Larsen

Australian Journal of Teacher Education

The importance of effective classroom management practices in schools has been well-documented in the literature. However, at a time when research points to the importance of engaging student voice across teaching and learning practice, student voice has not been a focus of behaviour management practice, particularly in mainstream classrooms. This paper reports on a study exploring teachers’ understandings and experiences of incorporating student voice into behaviour management practice at one Australian primary school. Survey data collected from 14 teachers were analysed using simple descriptive statistics and thematic analysis. While teachers were generally supportive of embedding student voice in behaviour management …

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Geometry-Driven Controls On Hydrothermal Natural Hydrogen Generation From Magnetite Mineral, Kaveh Moghanirahimi, Lionel Esteban, Valeriya Shulakova, Muhammad Ali, Stefan Iglauer, Alireza Keshavarz Mar 2026

Geometry-Driven Controls On Hydrothermal Natural Hydrogen Generation From Magnetite Mineral, Kaveh Moghanirahimi, Lionel Esteban, Valeriya Shulakova, Muhammad Ali, Stefan Iglauer, Alireza Keshavarz

Research outputs 2022 to 2026

Despite recent efforts to investigate hydrothermal natural hydrogen production from magnetite, the effects of sample geometry and surface area on hydrogen yields remain inadequately characterized. This study compares hydrogen production from natural magnetite prepared as an intact slab versus fine powder under identical experimental conditions (pH 9, 200 °C, 103.4 bar, 60 days). The results show that magnetite powder yielded 0.052 mmol g−1 rock hydrogen, approximately fivefold higher than the slab. Comprehensive characterization of the magnetite slab revealed increased surface roughness after reaction. Quantitative XRD analysis showed substantial phase conversion from magnetite to hematite, consistent with oxidation of Fe2+ to …

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Speciation Of Inorganic Arsenic In Oxic And In Reducing Groundwaters Using The As(V)-Selective Impas Resin, Martijn Eikelboom, Jay Bullen, Peter S.K. Knappett, Trevor Ferris, Matthieu Carriere, Alexandra Alvarez, Dario Omanovic, Subhamoy Bhowmick, Aaron Torres Huerta, Ramon Vilar, Jack N. Turney, Paul Lewtas, Dominik Weiss, Pascal Salaun Mar 2026

Speciation Of Inorganic Arsenic In Oxic And In Reducing Groundwaters Using The As(V)-Selective Impas Resin, Martijn Eikelboom, Jay Bullen, Peter S.K. Knappett, Trevor Ferris, Matthieu Carriere, Alexandra Alvarez, Dario Omanovic, Subhamoy Bhowmick, Aaron Torres Huerta, Ramon Vilar, Jack N. Turney, Paul Lewtas, Dominik Weiss, Pascal Salaun

Research outputs 2022 to 2026

Knowledge of arsenic inorganic speciation in groundwaters is critical for optimising water treatment approaches. Here, we characterise the on-site analytical performance of the As(V)-selective ImpAs ion-exchange resin to separate As(V) from As(III) in groundwater with contrasting redox conditions. Field speciation results obtained by ImpAs in the oxic, Fe-poor groundwaters of Guanajuato (Mexico) and in the reducing, Fe-rich groundwaters of West Bengal (India) agreed with voltammetry (slope of 0.91 ± 0.03, r = 0.99, p <  0.001, n = 21). Like for arsenic, oxyanions of Mo, V, U and Cr are retained by ImpAs but their reduced hydroxy forms are not. High As(V) extraction by ImpAs (>95%) was obtained in synthetic groundwater for hundreds of samples without any regeneration, highlighting negligible interactions of major anions such as sulfate, a major advantage over …

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Characterisation Of Pouch Secretions From Breeding Tasmanian Devils, Manujaya W. Jayamanna Mohottige, Emma Peel, Angéla Juhász, Mitchell G. Nye-Wood, Katherine Belov, Michelle L. Colgrave, Carolyn J. Hogg Mar 2026

Characterisation Of Pouch Secretions From Breeding Tasmanian Devils, Manujaya W. Jayamanna Mohottige, Emma Peel, Angéla Juhász, Mitchell G. Nye-Wood, Katherine Belov, Michelle L. Colgrave, Carolyn J. Hogg

Research outputs 2022 to 2026

Tasmanian devils (Sarcophilus harrisii), like all marsupials, give birth to altricial young. Here we employ proteomic analysis to identify components of devil pouch secretions that may contribute to offspring survival and development. Proteins were extracted from five samples and analysed by liquid chromatography-tandem mass spectrometry. Peptide-level evidence revealed proteins involved in a diverse set of immune pathways, including those mediating iron-ion transport, defence responses to bacteria, innate immune responses, and antigen processing. A core set of 200 proteins was identified across at least three samples, 63 of which were associated with antimicrobial or immunoregulatory functions. These included immunoglobulins, components of …

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An Ascendant In Scorpio: Dark Tourism In The Kingdom Of Cambodia, A Travelogue, Brenton Rossow Mar 2026

An Ascendant In Scorpio: Dark Tourism In The Kingdom Of Cambodia, A Travelogue, Brenton Rossow

Research outputs 2022 to 2026

An eight-legged dark tourist with a freshly starched pith helmet, Sydney’s travels in Cambodia take him to the small town of Skuon, where people snack on fried tarantulas. The trip to Skuon, however, becomes more than just a tropical dark tourist tick box; instead, transforming into a sweaty pilgrimage into the crevices of Sydney’s ravaged psyche. During Syd’s journey, he must embrace his fears and ingest the beast within or forever wallow in the purgatory of his shadow self and its eternal torments. Caught in a web of vampiric arachnids, he must be careful not to become prey, tempted by …

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Beat-Bk: An Adaptive, Randomized Controlled Trial To Treat Polyomavirus Infections (Bkpyv) In Kidney And Kidney-Pancreas Transplantation Recipients (Beat-Bk) Study Protocol, Ryan Gately, Michael Dymock, Dharshana Sabanayagam, Scott B. Campbell, Jonathan C. Craig, Vikas Dharnidharka, Anna Francis, Jonathan M. Gleadle, Martin Hajek, Sana Hamilton, Martin Howell, Nicole Isbel, Allison Jaure, David W. Johnson, John Kanellis, Karen Keung, Siah Kim, Jen Kok, Dirk R. Kuypers, Nicholas Larkins, Wai H. Lim, Rahul Mainra, Julie A. Marsh, Gabor Mihala, Brian Nankivell, Samantha Ng Mar 2026

Beat-Bk: An Adaptive, Randomized Controlled Trial To Treat Polyomavirus Infections (Bkpyv) In Kidney And Kidney-Pancreas Transplantation Recipients (Beat-Bk) Study Protocol, Ryan Gately, Michael Dymock, Dharshana Sabanayagam, Scott B. Campbell, Jonathan C. Craig, Vikas Dharnidharka, Anna Francis, Jonathan M. Gleadle, Martin Hajek, Sana Hamilton, Martin Howell, Nicole Isbel, Allison Jaure, David W. Johnson, John Kanellis, Karen Keung, Siah Kim, Jen Kok, Dirk R. Kuypers, Nicholas Larkins, Wai H. Lim, Rahul Mainra, Julie A. Marsh, Gabor Mihala, Brian Nankivell, Samantha Ng

Research outputs 2022 to 2026

Background. – BK polyomavirus (BKPyV) is a common opportunistic infection in kidney transplant recipients, typically reactivating in the context of immunosuppression. Although asymptomatic in immunocompetent individuals, reactivation in transplant recipients can cause BKPyV-associated nephropathy (BKPyVAN), a leading cause of graft dysfunction and loss. BKPyV viremia affects approximately 10%–15% of transplant recipients, and once BKPyVAN is established, the risk of graft failure can exceed 50%. The current standard of care involves immunosuppression reduction to restore virus-specific immunity, but this approach increases the risk of acute and chronic rejection. Intravenous immunoglobulin (IVIg), which contains antiviral and immunomodulatory antibodies, has been proposed as …

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Oral Ferrous Sulphate Supplementation Has Greater Efficacy, But Lower Tolerance Than Iron (Iii)-Hydroxide Polymaltose Complexes In Exercising Women With Low Iron Stores, Alannah Ka Mckay, Sophie Broome, Nicolin Tee, Kin Lui Yim, Marc Sim, Peter Peeling, Louise M. Burke Mar 2026

Oral Ferrous Sulphate Supplementation Has Greater Efficacy, But Lower Tolerance Than Iron (Iii)-Hydroxide Polymaltose Complexes In Exercising Women With Low Iron Stores, Alannah Ka Mckay, Sophie Broome, Nicolin Tee, Kin Lui Yim, Marc Sim, Peter Peeling, Louise M. Burke

Research outputs 2022 to 2026

Background & Aims: Iron deficiency (ID) is a global health condition that predominately affects women. Although oral iron supplementation is an effective treatment strategy for this issue, gastrointestinal complaints are common, and if persistent, may lead to poor compliance. The efficacy of different iron formulations which claim to improve tolerance is unclear. This study assessed the efficacy and tolerability of ferrous sulphate (FS) and iron (III)-hydroxide polymaltose complex (IPC) supplementation in three different cohorts of women.. Methods: This study implemented a 12-week, single-blind, randomized controlled trial. Eligible participants had a serum ferritin concentration of <50 μg/L and met specific inclusion criteria to be enrolled to either the athlete, pre-menopausal or post-menopausal groups. Participants were randomized to receive FS (equivalent to 105 mg elemental iron) plus sodium ascorbate or IPC (equivalent to 100 mg elemental iron) daily. Venous blood samples were collected at baseline, 4-, 8- and 12-weeks of supplementation. A daily questionnaire was completed throughout the study period, documenting supplement tolerance (number and severity of symptoms), exercise load, menstrual characteristics, and supplement compliance. Results: Fifty-seven participants completed the intervention with a compliance rate of 94.9 % [range: 74.8-100 %]. A significant interaction between supplement and time was evident for ferritin (p < 0.001), where FS increased after 12 weeks (+109 %; p < 0.001) but no change was evident in IPC (+7 %; p = 0.727). No differences were detected between cohorts (p > 0.05). The IPC group had a …

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Assessing Liver And Iron Markers In Steady State Pediatric Scd Patients To Ascertain The Hepatic Consequences Of Hemotransfusion: A Case-Control Study In Ghana, John Agyemang Sah, Stephen Twumasi, Allwell Adofo Ayirebi, Benedict Sackey, Enoch Odame Anto, Richard Vikpebah Duneeh, Ebenezer Senu, Veronica Barnor, David Boakye, Daniel Nii Martey Antonio, Wina Ivy Ofori Boadu Mar 2026

Assessing Liver And Iron Markers In Steady State Pediatric Scd Patients To Ascertain The Hepatic Consequences Of Hemotransfusion: A Case-Control Study In Ghana, John Agyemang Sah, Stephen Twumasi, Allwell Adofo Ayirebi, Benedict Sackey, Enoch Odame Anto, Richard Vikpebah Duneeh, Ebenezer Senu, Veronica Barnor, David Boakye, Daniel Nii Martey Antonio, Wina Ivy Ofori Boadu

Research outputs 2022 to 2026

Background and Aims: Between 200,000 and 300,000 children with sickle cell disease (SCD) are born in Africa every year, with 75%–80% of these children living in sub-Saharan Africa. In newborns with SCD, significant iron accumulations may develop because of their increased risk of requiring multiple blood transfusions. This study aimed to assess the hepatic effects of hemotransfusion in pediatric SCD patients in steady state by measuring liver and iron markers. Methods: This case-control research enrolled 120 children with SCD and 60 children without SCD from the Asokwa Children's Hospital Sickle Cell Clinic and Child Welfare Clinic. Participants’ sociodemographic information, history …

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Design, Testing, And Safety Performance Of Movable Guardrail Systems: A Prisma-Based Systematic Review, Navid Hashemi Taba, Ahdieh Sadat Khatavakhotan, Majid Tolouei-Rad Mar 2026

Design, Testing, And Safety Performance Of Movable Guardrail Systems: A Prisma-Based Systematic Review, Navid Hashemi Taba, Ahdieh Sadat Khatavakhotan, Majid Tolouei-Rad

Research outputs 2022 to 2026

Movable guardrail systems are increasingly used in work zones, reversible lanes, and temporary traffic operations; however, evidence on their crashworthiness, material performance, and operational reliability remains dispersed across multiple design typologies and regulatory frameworks. This PRISMA-compliant systematic review synthesizes 78 studies involving full-scale crash tests, validated finite-element simulations, field performance evaluations, and compliance evaluations under MASH, EN 1317, NCHRP 350, and AS/NZS 3845.1. The findings indicate that modular rigid barriers reliably achieve TL-3/TL-4 performance when joint alignment and foundation conditions are properly controlled; semi-rigid steel systems provide a practical balance between containment capacity and redeployability, but remain sensitive to post …

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Mango Fruit Set And Drop: A Comprehensive Review, Haider Ali, Zora Singh, Mekhala Dinushi Kananke Vithana, Jugpreet Singh, Alan Niscioli, Eben Afrifa-Yamoah, Andrew Woodward, Mahmood Ul Hasan, Aman Ullah Malik Mar 2026

Mango Fruit Set And Drop: A Comprehensive Review, Haider Ali, Zora Singh, Mekhala Dinushi Kananke Vithana, Jugpreet Singh, Alan Niscioli, Eben Afrifa-Yamoah, Andrew Woodward, Mahmood Ul Hasan, Aman Ullah Malik

Research outputs 2022 to 2026

Insufficient fruit set and excessive fruit drop are key challenges faced within the global mango (Mangifera indica L.) industry, affecting yield consistency and grower’s income as well as adversely impacting global mango trade. Rising temperature regimes and extreme weather events at critical stages of fruit set and development are among the primary driving factors behind these extremely devastating issues in the mango industry. Scientific interventions aimed at regulating fruit set and drop have become increasingly important. Inadequate pollination and fertilisation can also cause poor fruit set, whilst self-incompatibility and stenospermocarpy can cause fruit drop in mango. Mango fruit set and …

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Measuring Plantar Flexor Voluntary Activation And Maximal Voluntary Contraction In A Portable, Seated Method: A Validity And Reliability Study, Molly E. Coventry, Andrea B. Mosler, Paola T. Chivers, Brady D. Green, Ebonie K. Rio, Myles C. Murphy Mar 2026

Measuring Plantar Flexor Voluntary Activation And Maximal Voluntary Contraction In A Portable, Seated Method: A Validity And Reliability Study, Molly E. Coventry, Andrea B. Mosler, Paola T. Chivers, Brady D. Green, Ebonie K. Rio, Myles C. Murphy

Research outputs 2022 to 2026

Background: Voluntary activation testing quantifies the ability of the motor nervous system to produce maximal force. Laboratory assessment of ankle plantar flexor voluntary activation is common, but field testing in practical settings is limited by equipment portability. We aimed to compare plantar flexor voluntary activation and maximal voluntary contraction (MVC) using a portable device with a standardised laboratory method and evaluate the test–retest reliability of the portable protocol. Methods: We performed a pseudo-randomised, crossover design. Participants completed two protocols: (1) portable force plate testing and (2) a laboratory-based isokinetic dynamometer. Voluntary activation was assessed using twitch interpolation via tibial nerve …

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Prescribing Tourism: Cultivating Positive Travel Experiences For Individuals With Health Conditions, Fangli Hu, Jun Wen, Sebastian Filep Mar 2026

Prescribing Tourism: Cultivating Positive Travel Experiences For Individuals With Health Conditions, Fangli Hu, Jun Wen, Sebastian Filep

Research outputs 2022 to 2026

Clinical evidence of tourism's health-related benefits for people with health conditions is notably scarce. Prescribing tourism, wherein medical professionals recommend engaging in tourism activities to enhance overall health and well-being, could offer unique insights into the tourism–health nexus. This paper adopted a conceptual approach, underpinned by a state-of-the-art literature review conducted in accordance with the PRISMA framework to identify knowledge gaps in the existing literature. This paper proposed prescribing tourism as a novel research agenda at the intersection of tourism and health, and further introduced it as a promising approach for people with health conditions, aiming to potentially minimise adverse …

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Remodeling Of The Mouse Liver And Skeletal Muscle Metabolome In Response To Continuous Acute Exercise And Disruption Of Ampk-Glycogen Interactions, Mehdi R. Belhaj, David I. Broadhurst, Thomas Dignan, Jamie Whitfield, Lisa Murray-Segal, Naomi X.Y. Ling, Jonathan S. Oakhill, Bruce E. Kemp, John A. Hawley, Stacey N. Reinke, Nolan J. Hoffman Mar 2026

Remodeling Of The Mouse Liver And Skeletal Muscle Metabolome In Response To Continuous Acute Exercise And Disruption Of Ampk-Glycogen Interactions, Mehdi R. Belhaj, David I. Broadhurst, Thomas Dignan, Jamie Whitfield, Lisa Murray-Segal, Naomi X.Y. Ling, Jonathan S. Oakhill, Bruce E. Kemp, John A. Hawley, Stacey N. Reinke, Nolan J. Hoffman

Research outputs 2022 to 2026

Background/Objectives: Acute exercise remodels many interconnected biochemical pathways in metabolically active tissues. This remodeling involves the activation of the energy-sensing AMP-activated protein kinase (AMPK) to maintain cellular energy homeostasis. Critical energy reserves of glycogen, primarily stored in liver and skeletal muscle and known to interact with AMPK, are utilized to help meet increased energy demands with exercise. However, the breadth of metabolic pathways regulated by acute exercise and AMPK’s interactive roles with glycogen remain incompletely understood. This study therefore aimed to map mouse liver and skeletal muscle metabolite responses to continuous acute exercise and disruption of AMPK-glycogen interactions. Methods: Liquid …

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From Comfort Zone To Growth Zone: Experiential Projects As Catalysts For Creativity In Pre-Service Teachers, Serap Sevimli-Celik, Elif Güvelioglu Mar 2026

From Comfort Zone To Growth Zone: Experiential Projects As Catalysts For Creativity In Pre-Service Teachers, Serap Sevimli-Celik, Elif Güvelioglu

Research outputs 2022 to 2026

This study aimed to analyze the creative experiences of early childhood pre-service teachers enrolled in a semester-long course designed to enhance their creative potential through experiential projects. Using a qualitative research design, this study explored the subjective experiences of 16 pre-service teachers, aged 21 to 23-years-old, who participated in a 14-week course focused on integrating creativity into early childhood education. Data were collected through weekly reflections, project reports, and multimedia documentation, capturing each pre-service teacher's creative journey. The findings revealed four key themes which characterized the pre-service teachers’ creative experiences: (1) learning a new skill, (2) expressing creativity and experiencing …

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Orthogonal Time Frequency Space Modulation For Underwater Acoustic Communication Systems: A Review, Bevek Subba, Quoc Viet Phung, Stefan Lachowicz, Walid K. Hasan, Muhammad Haziq, Daryoush Habibi, Iftekhar Ahmad Mar 2026

Orthogonal Time Frequency Space Modulation For Underwater Acoustic Communication Systems: A Review, Bevek Subba, Quoc Viet Phung, Stefan Lachowicz, Walid K. Hasan, Muhammad Haziq, Daryoush Habibi, Iftekhar Ahmad

Research outputs 2022 to 2026

Underwater Acoustic Communication (UAC) has garnered significant attention due to its applications in marine science, defence, and exploration. With the vast majority of the Earth's surface covered by water, there is a growing demand for reliable and effective communication techniques in underwater environments. However, the underwater acoustic channel is the most challenging channel due to its harsh characteristics, which significantly hinder the reliability and performance of UAC systems. Orthogonal Time Frequency Space (OTFS) modulation has emerged as a promising solution for next-generation UAC systems to address high Doppler and high mobility scenarios. It has demonstrated tolerance to fast time-varying channel …

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Quality Of Human-Genai Collaboration And Its Driving Factors: A Symbiotic Agency Perspective, Jiayu Shang, Dan Huang, Songshan (Sam) Huang Mar 2026

Quality Of Human-Genai Collaboration And Its Driving Factors: A Symbiotic Agency Perspective, Jiayu Shang, Dan Huang, Songshan (Sam) Huang

Research outputs 2022 to 2026

Generative AI (GenAI) is increasingly integrated into users’ daily work as a collaborative partner. Drawing on the symbiotic agency theory, this study investigates the quality of human-GenAI collaboration using a mixed-methods approach, including qualitative interviews and quantitative surveys. Study 1 identified three dimensions of human-GenAI collaboration quality that comprise outcome quality, comfort, and efficiency; and six driving factors which can be categorized under human agency (domain knowledge, desire for control, and domestication ability), and GenAI agency (communication ability, working memory, and long-term memory). Study 2 applied fuzzy-set qualitative comparative analysis (fsQCA) to explore configurations of the driving factors that lead …

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A High-Fidelity Multimodal Synthetic Dataset Generation Framework For Off-Road Unstructured Terrain Navigation Training Of Autonomous Robots, Liyana Wijayathunga, Dulitha Dabare, Alexander Rassau, Douglas Chai, Syed Mohammed Shamsul Islam Mar 2026

A High-Fidelity Multimodal Synthetic Dataset Generation Framework For Off-Road Unstructured Terrain Navigation Training Of Autonomous Robots, Liyana Wijayathunga, Dulitha Dabare, Alexander Rassau, Douglas Chai, Syed Mohammed Shamsul Islam

Research outputs 2022 to 2026

The success of deep learning methods in a wide range of application areas has inspired many recent developments in the urban and off-road autonomous navigation domain. In particular, techniques for semantic scene understanding, a key aspect of the navigation pipeline, have been researched extensively, resulting in many real-world and synthetic datasets. However, in comparison to urban semantic segmentation datasets, the availability of datasets for off-road environments remains sparse. In this paper, we aim to overcome this challenge by introducing a methodology capable of efficiently generating photorealistic synthetic datasets for off-road environments with support for multiple sensor modalities. The developed approach …

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Hospital-Presenting Self-Harm And Suicide Among Justice-Involved Adolescents On Community-Based Orders: A Population-Based Cohort Study, Emaediong I. Akpanekpo, George Karystianis, Jocelyn Jones, Tony Butler Mar 2026

Hospital-Presenting Self-Harm And Suicide Among Justice-Involved Adolescents On Community-Based Orders: A Population-Based Cohort Study, Emaediong I. Akpanekpo, George Karystianis, Jocelyn Jones, Tony Butler

Research outputs 2022 to 2026

Objective To estimate the incidence and identify risk factors for hospital-presenting self-harm and suicide among justice-involved adolescents serving community-based orders in New South Wales, Australia. Method We conducted a population-based retrospective cohort study of 44,887 adolescents aged 10–17 years at first proven offence who received community-based orders between 1994 and 2020. Hospital and emergency department records were linked with mortality, child protection, and justice data. Cox regression estimated hazard ratios (HRs) for self-harm, and Fine-Gray models estimated subdistribution HRs for suicide, accounting for competing risks. Results Over 163,676 person-years, 1901 adolescents had a first self-harm episode (11.6 per 1000 person-years), …

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The Relationships Between Social Network Size, Loneliness And Personality In Individuals Living With A Neurological Condition: An Exploratory Study, Isabella Branson, Kate Turner, Mitchell Turner, Manja Laws, Leah Dempsey, Simon Laws, Mandy Stanley, Johnny Lo, Travis Cruickshank Mar 2026

The Relationships Between Social Network Size, Loneliness And Personality In Individuals Living With A Neurological Condition: An Exploratory Study, Isabella Branson, Kate Turner, Mitchell Turner, Manja Laws, Leah Dempsey, Simon Laws, Mandy Stanley, Johnny Lo, Travis Cruickshank

Research outputs 2022 to 2026

Background: People living with a neurological condition often report having smaller social networks and less frequent social contact, leading to greater loneliness and worse quality of life. This study explored the relationships between personality traits, social network size (SNS) and perceived loneliness in this population. Methods: Sixty-eight individuals diagnosed with a neurological condition participated in this study. Perceived loneliness was assessed using the UCLA Loneliness Scale – Version 3, SNS was evaluated by the Social Network Index and personality traits were examined using the NEO Factor Five Inventory. Path analysis was conducted to determine if loneliness was negatively associated with …

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Work Challenges And Cancer-Related Cognitive Impairment: Level Of Education Accounts For Unmet Needs Beyond Cognitive Impairment Severity, Darren Haywood, Susan L. Rossell, Ashley Henneghan, Frank D. Baughman, Jennifer Haywood, Evan Dauer, Annika Hegde, Ahmed A. Moustafa, Nicolas H. Hart Mar 2026

Work Challenges And Cancer-Related Cognitive Impairment: Level Of Education Accounts For Unmet Needs Beyond Cognitive Impairment Severity, Darren Haywood, Susan L. Rossell, Ashley Henneghan, Frank D. Baughman, Jennifer Haywood, Evan Dauer, Annika Hegde, Ahmed A. Moustafa, Nicolas H. Hart

Research outputs 2022 to 2026

Purpose: Cancer-related cognitive impairment (CRCI) can impact cancer survivors’ return to work and occupational functioning for many years following the completion of cancer treatment. Understanding the characteristics of CRCI-related occupational difficulties and unmet supportive care needs is critical for the development of effective interventions. Within occupational roles, a higher level of education is typically associated with greater cognitive load and different demands. The objective of this study was to examine whether the level of education accounted for CRCI-related (a) occupational difficulties and (b) occupational unmet supportive care needs, beyond the contributions of perceived cognitive functioning and employment level. Methods: A …

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Remedying Copyright For Indigenous Australians: A Stolen Generations Perspective, Elizabeth Serventy, Koutras Mar 2026

Remedying Copyright For Indigenous Australians: A Stolen Generations Perspective, Elizabeth Serventy, Koutras

Research outputs 2022 to 2026

This study presents a Judicial Intersectionality method that incorporates knowledge from arts, humanities, natural sciences, and social sciences. It aims to examine how historical legal, political, and social injustices against Indigenous Australians have persisted in various spheres. When considering the Stolen Generations period, attention is directed on addressing the existing insufficient copyright rights and enhancing future legal results for Indigenous artists. In order to achieve that objective, a unique and distinct copyright system is regarded as the most suitable resolution. Philosophically and pragmatically, this approach was aligned with the Australian Government's 2023 Referendum, which aimed to grant constitutional status to …

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Essential Role Of Cd63 In Maintaining Corneal Epithelial Identity In The Human Limbus, Yuzuru Sasamoto, Kosei Suzuki, Shinri Sato, Catherine A.A. Lee, Gabrielle Martin, Bruce R. Ksander, Markus H. Frank, Natasha Y. Frank Mar 2026

Essential Role Of Cd63 In Maintaining Corneal Epithelial Identity In The Human Limbus, Yuzuru Sasamoto, Kosei Suzuki, Shinri Sato, Catherine A.A. Lee, Gabrielle Martin, Bruce R. Ksander, Markus H. Frank, Natasha Y. Frank

Research outputs 2022 to 2026

Purpose: Building on the identification of ABCB5 as a marker of limbal stem cells (LSCs), this study examines CD63, a newly identified molecule co-expressed with ABCB5 in limbal epithelial cells, to define its role in maintaining corneal epithelial cell identity. Methods: RNA sequencing (RNA-seq) was performed on flow cytometry–sorted Abcb5-positive and Abcb5-negative murine corneal epithelial cells. CD63 expression in human corneal tissue was assessed by immunostaining. CD63 was silenced in cultured human limbal epithelial cells using siRNA-mediated knockdown and resulting molecular and cellular changes were analyzed by qRT-PCR, flow cytometry, RNA-seq, Western blotting, and cell proliferation assays. Results: RNA-seq analysis …

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Effect Of A 6-Week Structured Exercise Intervention On Tnf-Α During The Chronic Recovery Phase Of A Burn Injury Compared To Regular Daily Activities: A Pilot Randomised Cross-Over Trial, Tyler Jerome Osborne, Grant Rowe, Dale W. Edgar, Mark Fear, Fiona M. Wood, Timothy Fairchild, Brook Galna, Pippa Kenworthy, Brad Wall Mar 2026

Effect Of A 6-Week Structured Exercise Intervention On Tnf-Α During The Chronic Recovery Phase Of A Burn Injury Compared To Regular Daily Activities: A Pilot Randomised Cross-Over Trial, Tyler Jerome Osborne, Grant Rowe, Dale W. Edgar, Mark Fear, Fiona M. Wood, Timothy Fairchild, Brook Galna, Pippa Kenworthy, Brad Wall

Research outputs 2022 to 2026

Background: Burn injury induces a prolonged inflammatory response that may contribute to long-term metabolic dysfunction. Exercise is known to reduce inflammation in various clinical populations; however, its effect on chronic post-burn inflammation remains unclear. This crossover trial investigated the impact of a 6-week exercise intervention on tumour necrosis factor-alpha (TNF-α) in adults with non-severe burns sustained more than one year prior. Methods: Twenty-one participants were randomised to complete either a 6-week exercise program or a control period first, separated by a 4-week washout. The exercise program comprised three supervised sessions per week of combined resistance and cardiovascular training. Primary (TNF-α) …

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Addressing System Strength And Reliability Concerns In Renewable Energy-Based Weak Grids Using Synchronous Condensers Determined By Hybrid Gru-Classical Optimization Method, Md Ohirul Qays, Iftekhar Ahmad, Daryoush Habibi, Mohammad A.S. Masoum, Thair Mahmoud Mar 2026

Addressing System Strength And Reliability Concerns In Renewable Energy-Based Weak Grids Using Synchronous Condensers Determined By Hybrid Gru-Classical Optimization Method, Md Ohirul Qays, Iftekhar Ahmad, Daryoush Habibi, Mohammad A.S. Masoum, Thair Mahmoud

Research outputs 2022 to 2026

Owing to the higher-integration of renewable energy generators (REGs), conventional coal-based synchronous generators are being decommissioned from generation fleets, resulting in system strength and reliability concerns. Along with the increasing load demand, deficiency of system strength can be a huge risk to system stability and can eventually lead to blackouts by disconnecting REGs from grid systems. In the literature, researchers and power engineers have proposed to deploy synchronous condensers (SynCons) as a mitigation strategy to address the system strength and reliability challenges. SynCons are, however, expensive and require investigation for higher reliability results before installation. To address the concerns, SynCons’ …

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