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Diversity As A Condition Of Cultures: Querying Assumptions Of Mainstream And Minorities In Education Policy And Curriculum, Sue Saltmarsh Jun 2022

Diversity As A Condition Of Cultures: Querying Assumptions Of Mainstream And Minorities In Education Policy And Curriculum, Sue Saltmarsh

Research outputs 2022 to 2026

Highlights

• Discussions of diversity in relation to children’s education are often characterized by binaries of same/different, mainstream/margins, inclusion/exclusion, self/Other.

• Curriculum remains a contested site in educational debate, with differing views about curriculum as reinforcing social norms, beliefs, and values, as addressing the learning and social needs of learners from a variety of backgrounds and worldviews, or as a hybrid of these.

• Policy and curriculum designed or intended to address diversity tend to rest on assumptions of majority or dominant cultures as homogenous and distinct from the cultures of minority Other/s.

• Inequality is often multidimensional, intersecting with, …


Early Th2 Inflammation In The Upper Respiratory Mucosa As A Predictor Of Severe Covid-19 And Modulation By Early Treatment With Inhaled Corticosteroids: A Mechanistic Analysis, Jonathan R. Baker, Mahdi Mahdi, Dan V. Nicolau, Sanjay Ramakrishnan, Peter J. Barnes, Jodie L. Simpson, Steven P. Cass, Richard E. K. Russell, Louise E. Donnelly, Mona Bafadhel Jun 2022

Early Th2 Inflammation In The Upper Respiratory Mucosa As A Predictor Of Severe Covid-19 And Modulation By Early Treatment With Inhaled Corticosteroids: A Mechanistic Analysis, Jonathan R. Baker, Mahdi Mahdi, Dan V. Nicolau, Sanjay Ramakrishnan, Peter J. Barnes, Jodie L. Simpson, Steven P. Cass, Richard E. K. Russell, Louise E. Donnelly, Mona Bafadhel

Research outputs 2022 to 2026

Background: Community-based clinical trials of the inhaled corticosteroid budesonide in early COVID-19 have shown improved patient outcomes. We aimed to understand the inflammatory mechanism of budesonide in the treatment of early COVID-19. Methods: The STOIC trial was a randomised, open label, parallel group, phase 2 clinical intervention trial where patients were randomly assigned (1:1) to receive usual care (as needed antipyretics were only available treatment) or inhaled budesonide at a dose of 800 μg twice a day plus usual care. For this experimental analysis, we investigated the nasal mucosal inflammatory response in patients recruited to the STOIC trial and in …


Functional Carbon Nitride Materials In Photo-Fenton-Like Catalysis For Environmental Remediation, Jingkai Lin, Wenjie Tian, Zheyu Guan, Huayang Zhang, Xiaoguang Duan, Hao Wang, Hongqi Sun, Yanfen Fang, Yingping Huang, Shaobin Wang Jun 2022

Functional Carbon Nitride Materials In Photo-Fenton-Like Catalysis For Environmental Remediation, Jingkai Lin, Wenjie Tian, Zheyu Guan, Huayang Zhang, Xiaoguang Duan, Hao Wang, Hongqi Sun, Yanfen Fang, Yingping Huang, Shaobin Wang

Research outputs 2022 to 2026

Among various advanced oxidation processes, coupled photocatalysis and heterogeneous Fenton-like catalysis (known as photo-Fenton-like catalysis) to generate highly reactive species for environmental remediation has attracted wide interests. As an emerging metal-free photocatalyst, graphitic carbon nitride (g-C3N4, CN) has been recently recognized as a promising candidate to catalyze robustly heterogeneous photo-Fenton-like reactions for wastewater remediation. This review summarizes recent progress in fabricating various types of CN-based catalysts for the photo-Fenton-like reaction process. Innovative engineering strategies on the CN matrix are outlined, ranging from morphology control, defect engineering, nonmetal atom doping, organic molecule doping to modification by metal-containing species. The photo-Fenton-like catalytic …


Dietary Nitrate Intake Is Associated With Decreased Incidence Of Open-Angle Glaucoma: The Rotterdam Study, Joëlle E. Vergroesen, Tosca O. E. De Crom, Lauren C. Blekkenhorst, Caroline C. W. Klaver, Trudy Voortman, Wishal D. Ramdas Jun 2022

Dietary Nitrate Intake Is Associated With Decreased Incidence Of Open-Angle Glaucoma: The Rotterdam Study, Joëlle E. Vergroesen, Tosca O. E. De Crom, Lauren C. Blekkenhorst, Caroline C. W. Klaver, Trudy Voortman, Wishal D. Ramdas

Research outputs 2022 to 2026

Previous studies suggest that nitric oxide is involved in the regulation of the intraocular pressure (IOP) and in the pathophysiology of open-angle glaucoma (OAG). However, prospective studies investigating the association between dietary nitrate intake, a source of nitric oxide, and incident (i)OAG risk are limited. We aimed to determine the association between dietary nitrate intake and iOAG, and to evaluate the association between dietary nitrate intake and IOP. From 1991 onwards, participants were followed each five years for iOAG in the Rotterdam Study. A total of 173 participants developed iOAG during follow-up. Cases and controls were matched on age (mean …


Effect Of Biochar On Desiccation Of Marine Soils Under Constant And Cyclic Temperatures, Thellen Kumar Puspanathan, Vihan Shenal Jayawardane, Suvash Chandra Paul, Kong Sih Ying, Sanjay Kumar Shukla, Vivi Anggraini Jun 2022

Effect Of Biochar On Desiccation Of Marine Soils Under Constant And Cyclic Temperatures, Thellen Kumar Puspanathan, Vihan Shenal Jayawardane, Suvash Chandra Paul, Kong Sih Ying, Sanjay Kumar Shukla, Vivi Anggraini

Research outputs 2022 to 2026

Biochar has recently been gaining increasing attention as a stable and sustainable soil amendment material. However, the effect of biochar amendment on the desiccation behaviour of coastal soils has not yet been examined. Consequently, the present study primarily investigated the effect of exposing biochar-amended marine soil (BAS) to constant and cyclic temperatures on its swell–shrink, evaporation and desiccation cracking characteristics. Biochar contents of 1%, 2%, 4% and particle size ranges of PS-1 (600 μm < D ≤ 2000 μm), PS-2 (300 μm < D ≤ 600 μm), PS-3 (D ≤ 75 μm) (D: biochar particle diameter) were employed. It was revealed that the absolute volumetric shrinkage of both unamended and biochar-amended specimens increased as the number of thermal cycles increased. Under continuous heat exposure, 4% (PS-3) BAS in compacted state achieved the maximum reduction in volumetric shrinkage which was 42%. Moreover, under continuous heat exposure, 2% (PS-1) BAS in slurry state achieved the highest reduction in desiccation cracking, which was 73%. The present study highlights the importance of identifying the most effective combination of biochar content and particle size required to achieve a desired outcome, in order to gain the maximum benefit of biochar as an amendment material at the lowest possible cost.


Physical Plugging Of Lost Circulation Fractures At Microscopic Level, Chengyuan Xu, Honglin Zhang, Yili Kang, Jingyi Zhang, Yingrui Bai, Juan Zhang, Zhenjiang You Jun 2022

Physical Plugging Of Lost Circulation Fractures At Microscopic Level, Chengyuan Xu, Honglin Zhang, Yili Kang, Jingyi Zhang, Yingrui Bai, Juan Zhang, Zhenjiang You

Research outputs 2022 to 2026

Drilling fluid loss into formation fractures is one of the most common and costly problems encountered during the exploration and development of oil and gas resources. At present, the most extensive solution is to use physical lost circulation materials (LCMs) to form high-strength plugging zone in fractures. However, it is still unclear how the plugging is initiated and formed in the fracture. In this paper, a microscopic visualization experimental device for the formation of plugging zone is used to observe the dynamic plugging performance of spherical materials, flaky materials and fibers in fracture. Experimental results show that the formation of …


Effects Of Upper Body Eccentric Versus Concentric Strength Training And Detraining On Maximal Force, Muscle Activation, Hypertrophy And Serum Hormones In Women, Keijo Häkkinen, Robert U. Newton, Simon Walker, Arja Häkkinen, Sonja Krapi, Rebekka Rekola, Päivi Koponen, William J. Kraemer, G. Gregory Haff, Anthony Blazevich, Kazunori Nosaka, Juha Ahtiainen Jun 2022

Effects Of Upper Body Eccentric Versus Concentric Strength Training And Detraining On Maximal Force, Muscle Activation, Hypertrophy And Serum Hormones In Women, Keijo Häkkinen, Robert U. Newton, Simon Walker, Arja Häkkinen, Sonja Krapi, Rebekka Rekola, Päivi Koponen, William J. Kraemer, G. Gregory Haff, Anthony Blazevich, Kazunori Nosaka, Juha Ahtiainen

Research outputs 2022 to 2026

Effects of eccentric (ECC) versus concentric (CON) strength training of the upper body performed twice a week for 10 weeks followed by detraining for five weeks on maximal force, muscle activation, muscle mass and serum hormone concentrations were investigated in young women (n = 11 and n = 12). One-repetition bench press (1RM), maximal isometric force and surface electromyography (EMG) of triceps brachii (TB), anterior deltoid (AD) and pectoralis major (PM), cross-sectional area (CSA) of TB (Long (LoH) and Lateral Head (LaH)) and thickness of PM, as well as serum concentrations of free testosterone, cortisol, follicle-stimulating hormone, estradiol and sex …


Monitoring Of Renewable Energy Systems By Iot-Aided Scada System, Ohirul Qays, Musse M. Ahmed, M. A. Parvez Mahmud, Ahmed Abu-Siada, S. M. Muyeen, Liton Hossain, Farhana Yasmin, Momtazur Rahman Jun 2022

Monitoring Of Renewable Energy Systems By Iot-Aided Scada System, Ohirul Qays, Musse M. Ahmed, M. A. Parvez Mahmud, Ahmed Abu-Siada, S. M. Muyeen, Liton Hossain, Farhana Yasmin, Momtazur Rahman

Research outputs 2022 to 2026

With the rapid increase of renewable energy generation worldwide, real-time information has become essential to manage such assets, especially for systems installed offshore and in remote areas. To date, there is no cost-effective condition monitoring technique that can assess the state of renewable energy sources in real-time and provide suitable asset management decisions to optimize the utilization of such valuable assets and avoid any full or partial blackout due to unexpected faults. Based on the Internet of Things scheme, this paper represents a new application for the Supervisory Control and Data Acquisition (SCADA) system to monitor a hybrid system comprising …


Non-Pharmacological Self-Management Strategies For Chemotherapy-Induced Peripheral Neuropathy In People With Advanced Cancer: A Systematic Review And Meta-Analysis, Megan Crichton, Patsy M. Yates, Oluwaseyifunmi Andi Agbejule, Amy Spooner, Raymond J. Chan, Nicolas H. Hart Jun 2022

Non-Pharmacological Self-Management Strategies For Chemotherapy-Induced Peripheral Neuropathy In People With Advanced Cancer: A Systematic Review And Meta-Analysis, Megan Crichton, Patsy M. Yates, Oluwaseyifunmi Andi Agbejule, Amy Spooner, Raymond J. Chan, Nicolas H. Hart

Research outputs 2022 to 2026

Non-pharmacological self-management interventions for chemotherapy-induced peripheral neurotherapy (CIPN) are of clinical interest; however, no systematic review has synthesized the evidence for their use in people with advanced cancer. Five databases were searched from inception to February 2022 for randomized controlled trials assessing the effect of non-pharmacological self-management interventions in people with advanced cancer on the incidence and severity of CIPN symptoms and related outcomes compared to any control condition. Data were pooled with metaanalysis. Quality of evidence was appraised using the Revised Cochrane Risk of Bias Tool for Randomized Trials (RoB2), with data synthesized narratively. Grading of Recommendations, Assessment, Development …


Australians Underestimate Social Compliance With Coronavirus Restrictions: Findings From A National Survey, Zoe Leviston, Samantha K. Stanley, Iain Walker Jun 2022

Australians Underestimate Social Compliance With Coronavirus Restrictions: Findings From A National Survey, Zoe Leviston, Samantha K. Stanley, Iain Walker

Research outputs 2022 to 2026

Objective: We assessed differences between Australians’ perceptions of their own compliance with coronavirus restrictions and their perceptions of community compliance. Methods: We surveyed a national quota sample of 1,691 Australians in August and September 2020. Participants reported their level of compliance with coronavirus restrictions and estimated compliance from others in their state/territory. Results: Overwhelmingly, most people reported complying with restrictions. They believed their fellow community members were much less compliant. Age and other demographics were only weakly associated with self-reported compliance and perceptions of others’ compliance. Conclusions: The results are consistent with prevalent cognitive biases, including the tendency to believe …


Cultural Change Shapes The Sustainable Development Of Religious Ecotourism Villages In Bali, Indonesia, I. Gusti Ayu Purnamawati, Ferry Jie, Saarce Elsye Hatane Jun 2022

Cultural Change Shapes The Sustainable Development Of Religious Ecotourism Villages In Bali, Indonesia, I. Gusti Ayu Purnamawati, Ferry Jie, Saarce Elsye Hatane

Research outputs 2022 to 2026

This research aims to determine the impact of technology, commitment, and cultural change on the sustainable development of religious ecotourism villages. This study utilized quantitative research methods. The sampling technique used was random sampling, determined by the slovin formula—data collection techniques through the distribution of questionnaires and measurement using a Likert scale. The study was done in an ecotourism village in Bali Province with a population of 155 individuals, and the sample size was 100. The Structural Equation Model using WarpPLS 5.0 software modelling was used for the statistical analysis. The results demonstrate that the technology and commitment variables have …


Effects Of Tai Chi On The Quality Of Life, Mental Wellbeing, And Physical Function Of Adults With Chronic Diseases: Protocol For A Single-Blind, Two-Armed, Randomised Controlled Trial, Carol Chunfeng Wang, Johnny Lo, Sadie Geraghty, Angela Wei Hong Yang Jun 2022

Effects Of Tai Chi On The Quality Of Life, Mental Wellbeing, And Physical Function Of Adults With Chronic Diseases: Protocol For A Single-Blind, Two-Armed, Randomised Controlled Trial, Carol Chunfeng Wang, Johnny Lo, Sadie Geraghty, Angela Wei Hong Yang

Research outputs 2022 to 2026

Introduction Quality of life (QoL), mental wellbeing, and physical function are often diminished among people with chronic disease. Tai Chi is a moderate form of exercise that may be effective in improving chronic disease management. This protocol paper outlines a trial to determine the therapeutic effects of a Tai Chi program on chronic disease management. Methods and analysis This study will be a pilot, interventional, single-blind, two-armed, randomised, parallel, and controlled trial involving a 12-week Tai Chi program for Australian adults. Forty people aged 18 years and older, diagnosed with one or more chronic disease from general community will be …


One Factor At A Time Analysis To Modify Potting Technique For Manufacturing Of Bubble-Free High-Voltage Polyester Insulated Automotive Coils, Ahmad Nawaz, Ishaq Ahmad, Waseem Akram, Bilal Islam, Danil Yurievich Pimenov, Khaled Giasin, Muhammad Aamir Jun 2022

One Factor At A Time Analysis To Modify Potting Technique For Manufacturing Of Bubble-Free High-Voltage Polyester Insulated Automotive Coils, Ahmad Nawaz, Ishaq Ahmad, Waseem Akram, Bilal Islam, Danil Yurievich Pimenov, Khaled Giasin, Muhammad Aamir

Research outputs 2022 to 2026

The current study focuses on minimising the bubbles in polyester-insulated ignition coils, which were produced with a defect level of ~21–25% or 210–250 coils per 1000 batch size by using the potting method. This high-level rejection makes a substantial financial impact by increasing waste material, manufacturing, and after-sales costs. Hence, to control the bubbled problem without using expensive and maintenance-heavy techniques, the process parameters in the potting method were alternated and investigated using one factor at a time, which played a vital role in the formation/ reduction of bubbles in the ignition coil insulation. Process parameters, including pre/process heating, the …


The Imbalance Of Food And Biofuel Markets Amid Ukraine-Russia Crisis: A Systems Thinking Perspective, Zahra Shams Esfandabadi, Meisam Ranjbari, Simone Domenico Scagnelli Jun 2022

The Imbalance Of Food And Biofuel Markets Amid Ukraine-Russia Crisis: A Systems Thinking Perspective, Zahra Shams Esfandabadi, Meisam Ranjbari, Simone Domenico Scagnelli

Research outputs 2022 to 2026

The Ukraine war has immensely affected both food and energy systems due to the significant role of Russia in supplying natural gas and fertilizers globally and the extensive contribution of both Russia and Ukraine in exporting grains and oilseeds to the international markets. Hence, the Ukraine-Russia conflict has resulted in a shortage of crops and grains in the food market, especially in Europe, causing speculations if these resources should still be used for biofuel production (1st Generation). However, the International Energy Agency has warned that lowering biofuel mandates could result in rising petroleum demand and supply concerns. In light of …


The Reliability And Magnitude Of Time-Dependent Force-Time Characteristics During The Isometric Midthigh Pull Are Affected By Both Testing Protocol And Analysis Choices, Stuart N. Guppy, Yosuke Kotani, Claire J. Brady, Shannon Connolly, Paul Comfort, Gregory G. Haff May 2022

The Reliability And Magnitude Of Time-Dependent Force-Time Characteristics During The Isometric Midthigh Pull Are Affected By Both Testing Protocol And Analysis Choices, Stuart N. Guppy, Yosuke Kotani, Claire J. Brady, Shannon Connolly, Paul Comfort, Gregory G. Haff

Research outputs 2022 to 2026

This study aimed to investigate whether the use of short-duration (SHORT) isometric midthigh pull (IMTP) trials resulted in greater reliability and magnitude of time-dependent force-time characteristics than traditionally performed IMTP trials (TRAD). Fourteen subjects with > 6 months' training experience with the power clean volunteered to take part in the study. Subjects performed five ∼1-second IMTP trials (SHORT) and five 5-second IMTP trials (TRAD). SHORT resulted in substantially more reliable rate of force development (RFD) measures (intraclass correlation coefficient [ICC] = 0.97–0.99; coefficient of variation [CV] = 2.6–7.0%), particularly during time bands from force-onset to 150 ms, compared with TRAD when …


Out-Of-Hospital Births And The Experiences Of Emergency Ambulance Clinicians And Birthing Parents: A Scoping Review Protocol, Michella Hill, Alecka Miles, Belinda Flanagan, Brennen Mills, Luke Hopper May 2022

Out-Of-Hospital Births And The Experiences Of Emergency Ambulance Clinicians And Birthing Parents: A Scoping Review Protocol, Michella Hill, Alecka Miles, Belinda Flanagan, Brennen Mills, Luke Hopper

Research outputs 2022 to 2026

Introduction Emergency ambulance clinicians attend a wide range of prehospital emergencies, including out-of-hospital births (OOHBs). Intrapartum care comprises approximately 0.05% of emergency medical services' caseload, with only ∼ 10% of intrapartum cases progressing to birth in emergency ambulance clinician care. However, this low exposure rate potentially allows obstetric clinical skills and knowledge to decay, which may impact on patient care. Additionally, unplanned OOHBs are known to have a higher incidence of complications and adverse outcomes than their counterparts born in hospital, such as postpartum haemorrhage or hypothermia. This scoping review will explore OOHBs and associated complications in emergency ambulance clinician …


Experiences Of Older Immigrants Living With Dementia And Their Carers: A Systematic Review And Meta-Synthesis, Pelden Chejor, Bridget Laging, Lisa Whitehead, Davina Porock May 2022

Experiences Of Older Immigrants Living With Dementia And Their Carers: A Systematic Review And Meta-Synthesis, Pelden Chejor, Bridget Laging, Lisa Whitehead, Davina Porock

Research outputs 2022 to 2026

Objective To systematically review and synthesise evidence on the experiences of older immigrants living with dementia and their carers. Design A systematic review and meta-synthesis of qualitative studies. Methods Studies exploring the experiences of older immigrants living with dementia and their carers were eligible. Databases were searched including CINAHL, MEDLINE, PsycINFO, PubMed, Embase, Web of Science and Cochrane Library from January 2000 to April 2021. Quality assessment was undertaken using the Critical Appraisal Skills Programme checklist for qualitative studies. Data were then synthesised using the thematic synthesis approach. Results The results of this meta-synthesis were reported according to the Preferred …


Writing Assessment In Early Primary Classrooms: Thoughts From Four Teachers, Elle Mariano, Glenda Campbell-Evans, Janet Hunter May 2022

Writing Assessment In Early Primary Classrooms: Thoughts From Four Teachers, Elle Mariano, Glenda Campbell-Evans, Janet Hunter

Research outputs 2022 to 2026

It is important that teachers are conscious of and reflect upon their views of writing in order to support students to achieve writing outcomes. This study examined teacher views about which aspects of writing they considered most important in years one and two and explored how these views came to be formed. Four West Australian teachers participated in semi-structured interviews, during which they carried out a think-aloud process, voicing their thoughts as they examined, commented on, and evaluated young students’ writing samples. These data provided insights into their reasoning as they assessed children’s writing in years one and two. Findings …


Telehealth Cancer-Related Fatigue Clinic Model For Cancer Survivors: A Pilot Randomised Controlled Trial Protocol (The T-Crf Trial), Rahul Ladwa, Elizabeth P. Pinkham, Laisa Teleni, Brigid Hanley, Gemma Lock, Jodie Nixon, Oluwaseyifunmi Andi Agbejule, Fiona Crawford-Williams, Lee Jones, Mark B. Pinkham, Jane Turner, Patsy Yates, Steven M. Mcphail, Joanne F. Aitken, Carmen P. Escalante, Nicolas H. Hart, Raymond J. Chan May 2022

Telehealth Cancer-Related Fatigue Clinic Model For Cancer Survivors: A Pilot Randomised Controlled Trial Protocol (The T-Crf Trial), Rahul Ladwa, Elizabeth P. Pinkham, Laisa Teleni, Brigid Hanley, Gemma Lock, Jodie Nixon, Oluwaseyifunmi Andi Agbejule, Fiona Crawford-Williams, Lee Jones, Mark B. Pinkham, Jane Turner, Patsy Yates, Steven M. Mcphail, Joanne F. Aitken, Carmen P. Escalante, Nicolas H. Hart, Raymond J. Chan

Research outputs 2022 to 2026

INTRODUCTION: Cancer-related fatigue (CRF) is one of the most common and debilitating adverse effects of cancer and its treatment reported by cancer survivors. Physical activity, psychological interventions and management of concurrent symptoms have been shown to be effective in alleviating CRF. This pilot randomised controlled trial (RCT) will determine the feasibility of a telehealth CRF clinic intervention (T-CRF) to implement evidence-based strategies and assess the impact of the intervention on CRF and other clinical factors in comparison to usual care. METHODS AND ANALYSIS: A parallel-arm (intervention vs usual care) pilot RCT will be conducted at the Princess Alexandra Hospital in …


Systematic Review Protocol Of The Effectiveness Of Hiv Prevention Interventions For Reducing Risky Sexual Behaviour Among Youth Globally, Fungai Mbengo, Maggie Zgambo, Ebenezer Afrifa-Yamoah, Fatch Welcome Kalembo, Takanori Honda, Yoko Shimpuku, Sanmei Chen May 2022

Systematic Review Protocol Of The Effectiveness Of Hiv Prevention Interventions For Reducing Risky Sexual Behaviour Among Youth Globally, Fungai Mbengo, Maggie Zgambo, Ebenezer Afrifa-Yamoah, Fatch Welcome Kalembo, Takanori Honda, Yoko Shimpuku, Sanmei Chen

Research outputs 2022 to 2026

INTRODUCTION:

Human immunodeficiency virus (HIV) prevention interventions focused at reducing risky sexual behaviours are an important strategy for preventing HIV infection among youth (15-24 years) who continue to be vulnerable to the disease. This systematic review aims to synthesise current global evidence on the effectiveness of HIV prevention interventions for reducing risky sexual behaviour among youth in the last decade.

METHODS AND ANALYSIS:

MEDLINE/PubMed, EMBASE, PsychINFO, ProQuest Central, CINAHL and Web of Science databases, ClinicalTrials.gov and the WHO International Clinical Trials Registry Platform and reference lists of included studies and systematic reviews on effectiveness of HIV prevention interventions for reducing …


Evaluation Of The Major Seed Storage Proteins, The Conglutins, Across Genetically Diverse Narrow-Leafed Lupin Varieties, Arineh Tahmasian, Angéla Juhász, James A. Broadbent, Mitchell G. Nye-Wood, Thao T. Le, Michelle L. Colgrave May 2022

Evaluation Of The Major Seed Storage Proteins, The Conglutins, Across Genetically Diverse Narrow-Leafed Lupin Varieties, Arineh Tahmasian, Angéla Juhász, James A. Broadbent, Mitchell G. Nye-Wood, Thao T. Le, Michelle L. Colgrave

Research outputs 2022 to 2026

Lupin seeds have an excellent nutritional profile, including a high proportion of protein and dietary fiber. These qualities make lupin seeds an ideal candidate to help meet the growing global demand for complementary sources of protein. Of consequence to this application, there are nutritional and antinutritional properties assigned to the major lupin seed storage proteins—referred to as α-, β-, δ- and γ-conglutins The variation in the abundance of these protein families can impact the nutritional and bioactive properties of different lupin varieties. Hence, exploring the conglutin protein profiles across a diverse range of lupin varieties will yield knowledge that can …


Estropause, Sex Hormones And Metal Homeostasis In The Mouse Brain, Tianbing Liu, Richard L. Bowen, Andrea C. Wilson, Craig S. Atwood May 2022

Estropause, Sex Hormones And Metal Homeostasis In The Mouse Brain, Tianbing Liu, Richard L. Bowen, Andrea C. Wilson, Craig S. Atwood

Research outputs 2022 to 2026

Alterations in brain metal ion homeostasis have been reported with aging and are implicated in the pathogenesis of neurodegenerative diseases. To assess whether age-related changes in hypothalamic-pituitary-gonadal (HPG) hormones might be involved in modulating brain metal ion homeostasis, we treated 7.5-month intact, sham-ovariecomized and ovariectomized C57B6SJL mice with vehicle or leuprolide acetate (for 9-months) to differentiate between whether sex steroids or gonadotropins might modulate brain metal ion concentrations. Unlike other aging mammals, there was no increase in plasma luteinizing hormone (LH) and follicle-stimulating hormone (FSH) concentrations following estropause in mice, suggesting there was sufficient residual production by the follicle depleted …


Plant Protein-Based Nanocomposite Films: A Review On The Used Nanomaterials, Characteristics, And Food Packaging Applications, Shima Jafarzadeh, Mehrdad Forough, Sajed Amjadi, Vahid J. Javan Kouzegaran, Hadi Almasi, Farhad Garavand, Masoumeh Zargar May 2022

Plant Protein-Based Nanocomposite Films: A Review On The Used Nanomaterials, Characteristics, And Food Packaging Applications, Shima Jafarzadeh, Mehrdad Forough, Sajed Amjadi, Vahid J. Javan Kouzegaran, Hadi Almasi, Farhad Garavand, Masoumeh Zargar

Research outputs 2022 to 2026

Consumer demands to utilize environmentally friendly packaging have led researchers to develop packaging materials from naturally derived resources. In recent years, plant protein-based films as a replacement for synthetic plastics have attracted the attention of the global food packaging industry due to their biodegradability and unique properties. Biopolymer-based films need a filler to show improved packaging properties. One of the latest strategies introduced to food packaging technology is the production of nanocomposite films which are multiphase materials containing a filler with at least one dimension less than 100 nm. This review provides the recent findings on plant-based protein films as …


Bullied Because Of Their Teeth: Evidence From A Longitudinal Study On The Impact Of Oral Health On Bullying Victimization Among Australian Indigenous Children, Md Irteja Islam, Verity Chadwick, Tuguy Esgin, Alexandra Martiniuk May 2022

Bullied Because Of Their Teeth: Evidence From A Longitudinal Study On The Impact Of Oral Health On Bullying Victimization Among Australian Indigenous Children, Md Irteja Islam, Verity Chadwick, Tuguy Esgin, Alexandra Martiniuk

Research outputs 2022 to 2026

Making life better for Indigenous peoples is a global priority. Although bullying and oral health have always been a topic of concern, there is limited information regarding the impact of this problem on the general population, with no evidence in this regard among the Australian Indigenous population. Thus, we aimed to quantify the relationship between bullying victimization and oral health problems by remoteness among 766 Australian Indigenous children aged between 10–15-years using data from the LSIC study. Bivariate and multilevel mixed-effect logistic regression analyses were employed. Findings indicated children self-reported bullying more than parents reported their children were being bullied …


Results Of The Compare Trial Of Constraint-Induced Or Multimodality Aphasia Therapy Compared With Usual Care In Chronic Post-Stroke Aphasia, Miranda L. Rose, Lyndsey Nickels, David Copland, Leanne Togher, Erin Godecke, Marcus Meinzer, Tapan Rai, Dominique A. Cadilhac, Joosup Kim, Melanie Hurley, Abby Foster, Marcella Carragher, Cassie Wilcox, John E. Pierce, Gillian Steel May 2022

Results Of The Compare Trial Of Constraint-Induced Or Multimodality Aphasia Therapy Compared With Usual Care In Chronic Post-Stroke Aphasia, Miranda L. Rose, Lyndsey Nickels, David Copland, Leanne Togher, Erin Godecke, Marcus Meinzer, Tapan Rai, Dominique A. Cadilhac, Joosup Kim, Melanie Hurley, Abby Foster, Marcella Carragher, Cassie Wilcox, John E. Pierce, Gillian Steel

Research outputs 2022 to 2026

Background:

While meta-analyses confirm treatment for chronic post-stroke aphasia is effective, a lack of comparative evidence for different interventions limits prescription accuracy. We investigated whether Constraint-Induced Aphasia Therapy Plus (CIAT-plus) and/or Multimodality Aphasia Therapy (M-MAT) provided greater therapeutic benefit compared with usual community care and were differentially effective according to baseline aphasia severity.

Methods:

We conducted a three-arm, multicentre, parallel group, open-label, blinded endpoint, phase III, randomised-controlled trial. We stratified eligible participants by baseline aphasia on the Western Aphasia Battery-Revised Aphasia Quotient (WAB-R-AQ). Groups of three participants were randomly assigned (1:1:1) to 30 hours of CIAT-Plus or M-MAT or to …


A Cohort Comparison Study On Women In Threatened Preterm Labor Given Nifedipine Or Nifedipine And Salbutamol Tocolysis In Air Medical Retrieval, Breeanna Spring Walsh, Fergus W. Gardiner, Dianne Bloxsome, David Ford, Brennen W. Mills, Simon M. Laws May 2022

A Cohort Comparison Study On Women In Threatened Preterm Labor Given Nifedipine Or Nifedipine And Salbutamol Tocolysis In Air Medical Retrieval, Breeanna Spring Walsh, Fergus W. Gardiner, Dianne Bloxsome, David Ford, Brennen W. Mills, Simon M. Laws

Research outputs 2022 to 2026

Objective: Women with threatened preterm labor in remote Australia often require tocolysis in the prevention of in-flight birth during air medical retrieval. However, debate exists over the tocolytic choice. Methods: A retrospective analysis was undertaken on data containing women who required air medical retrieval for threatened preterm labor within Western Australia between the years 2013 and 2018. Results: A total number of 236 air medical retrievals were deemed suitable for inclusion; 141 received nifedipine, and 95 women received salbutamol + nifedipine. Tocolytic efficaciousness was reported in 151 cases, proportionally more (P < .05) from the women who received salbutamol + nifedipine (n = 68, 71.6%) compared with the women who received nifedipine only (n = 83, 58.9%). Those receiving salbutamol + nifedipine were more likely to suffer maternal tachycardia (n = 87 [91.6%] vs. n = 62 [44.0%]), fetal tachycardia (n = 26 [27.4%] vs. n = 13 [9.2%]), nausea (n = 17 [17.9] vs. n = 5 [3.55%]), and vomiting (n = 12 [12.6%] vs. n = 2 [1.4%]). Three women who received salbutamol + nifedipine had serious side effects including echocardiographic changes, chest pain, and metabolic and lactic acidosis. Conclusion: Salbutamol + nifedipine tocolysis was proven to be more effective than nifedipine only. Although salbutamol + nifedipine had increased temporary side effects, most were nonsevere and managed in-flight.


Hyper-Peripheral Regional Evolution: The ‘Long-Histories' Of The Pilbara And Buryatia, Tom Barratt, Anton Klarin May 2022

Hyper-Peripheral Regional Evolution: The ‘Long-Histories' Of The Pilbara And Buryatia, Tom Barratt, Anton Klarin

Research outputs 2014 to 2021

In this article, we outline how evolutionary economic geography (EEG) explains peripheral economic development by comparing two peripheries over extended time periods. This comparison involves critically appraising EEG’s capacity to account for peripheral evolution. For geographical, historical, and political reasons, peripheries lack resources that lead to path creation and renewal. The hyper-peripheral regions of the Pilbara in north-west Australia and of Buryatia in south-east Russia provide excellent comparative case studies for understanding how peripheral regional development evolves in ways contingent upon time, state institutions, natural resource endowments, and region/firm dynamics. Our analysis shows that EEG is well equipped to deal …


Re-Imagining The Data Collection And Analysis Research Process By Proposing A Rapid Qualitative Data Collection And Analytic Roadmap Applied To The Dynamic Context Of Precision Medicine, James Smith, Jeffrey Braithwaite, Tracey A. O’Brien, Stephanie Smith, Vanessa J. Tyrrell, Emily V. A. Mould, Janet C. Long, Frances Rapport May 2022

Re-Imagining The Data Collection And Analysis Research Process By Proposing A Rapid Qualitative Data Collection And Analytic Roadmap Applied To The Dynamic Context Of Precision Medicine, James Smith, Jeffrey Braithwaite, Tracey A. O’Brien, Stephanie Smith, Vanessa J. Tyrrell, Emily V. A. Mould, Janet C. Long, Frances Rapport

Research outputs 2022 to 2026

Our implementation science study focuses on implementing a new way of practice and offers methodological specificity about how to rapidly investigate an individually tailored precision medicine intervention. A qualitative study advancing a new methodology for speedily identifying barriers and enablers to implementation in the context of childhood cancer. Data were collected through rapid ethnography, coded using the Consolidated Framework for Implementation Research, and analysed by Sentiment Analysis. Thirty-eight data collection events occurred during 14 multidisciplinary tumour board meetings, 14 curation meetings, and 10 informal conversations. Sentiment Analysis distilled Consolidated Framework for Implementation Research codes to reveal key barriers and enablers …


Anti-Retinal Igg Antibodies In Patients With Early And Advanced Type 2 Macular Telangiectasia, Samuel Mclenachan, Chandrakumar Balaratnasingam, Rachael C. Heath Jeffery, Shang Chih Chen, Dan Zhang, Geoffrey Chan, Rosa Dolz-Marco, Tommaso Bacci, Johnny Lo, Steven Wiffen, Lawrence A. Yannuzzi, Fred K. Chen May 2022

Anti-Retinal Igg Antibodies In Patients With Early And Advanced Type 2 Macular Telangiectasia, Samuel Mclenachan, Chandrakumar Balaratnasingam, Rachael C. Heath Jeffery, Shang Chih Chen, Dan Zhang, Geoffrey Chan, Rosa Dolz-Marco, Tommaso Bacci, Johnny Lo, Steven Wiffen, Lawrence A. Yannuzzi, Fred K. Chen

Research outputs 2022 to 2026

Type 2 idiopathic macular telangiectasia (MacTel-2) is a progressive adult-onset macular disease associated with bilateral perifoveal vascular changes, Muller cell degeneration and increased blood-retinal barrier permeability. The pathophysiological mechanisms of MacTel-2 remain unclear, however it was previously reported that anti-retinal antibodies in MacTel-2 patients are a significant feature of the disease. In this study, we aimed to compare the prevalence of anti-retinal antibodies in patients MacTel-2, healthy controls and patients with other retinal diseases. MacTel-2 patients diagnosed with multimodal imaging were enrolled and their disease severities were graded using spectral-domain optical coherence tomography. For comparison, patients with age-related macular degeneration …


Leadership In Sustainability: Collective Wisdom, Conversations, Creativity, Contemplation And Courage, The Five Pillars Of A Master’S Teaching Unit, Mike Mouritz, Peter Newman, Renée Newman, Jayne Bryant, Aimee Smith, Elaine Olsen May 2022

Leadership In Sustainability: Collective Wisdom, Conversations, Creativity, Contemplation And Courage, The Five Pillars Of A Master’S Teaching Unit, Mike Mouritz, Peter Newman, Renée Newman, Jayne Bryant, Aimee Smith, Elaine Olsen

Research outputs 2022 to 2026

This paper provides an overview of insights and lessons learned from nearly 20 years of running a Master’s unit called Leadership in Sustainability and how it has been used to foster change agents in small business enterprises, as well as other parts of our economy and community. The unit is based on five ‘C’ pillars, which are discussed in this paper to show how the teaching was able to assist potential leaders in their journey towards sustainability. Collective Wisdom is the theory of how leaders have used their imagination to solve collective ‘wicked problems’ and how sustainability requires such wisdom. …