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Full-Text Articles in Entire DC Network
Multiple-Nozzle Sprays: Comparison To Single-Nozzle Sprays And Role Of Directional Conditional Filtering, Farzad Hossain, Matthew J. Cleary, Yasir M. Al-Abdeli, Mehdi Khiadani
Multiple-Nozzle Sprays: Comparison To Single-Nozzle Sprays And Role Of Directional Conditional Filtering, Farzad Hossain, Matthew J. Cleary, Yasir M. Al-Abdeli, Mehdi Khiadani
Research outputs 2022 to 2026
Spray-based droplet evaporation systems used in desalination and cooling applications depend on both nozzle arrangement and the interpretation of measured droplet behaviour. This study examines (i) how multi-nozzle configurations differ from single-nozzle characteristics and (ii) how ensemble-averaged measurements change when droplets are separated according to their motion direction (upward or downward). Atmospheric water sprays generated by full-cone spray nozzles were investigated using Particle Image Velocimetry (PIV) for droplet axial velocity measurements and Shadowgraph imaging to determine droplet size and count. Directional filtering was performed using Large Eddy Simulation (LES), validated against experiments. Single- and dual-nozzle configurations were tested with horizontal …
An Integrated Analytics Model For Evaluating Strategic Investments Under Volatile Conditions, Atul Chandra, R. Hartley
An Integrated Analytics Model For Evaluating Strategic Investments Under Volatile Conditions, Atul Chandra, R. Hartley
Research outputs 2022 to 2026
Strategic projects are exposed to multiple uncertainties within a competitive environment that result in trade-off between two decisions, early investment that pre-empts competitors versus delay to allow resolution of uncertainties. Unlike the binary net present value (NPV) based decision to invest or abandon now, our multiple volatility real option games approach (MVR games) frames strategic investment decisions as a dynamic process for future options. It is a decision tree framework that computes and analyses strategic net present value (SNPV) using four MVR games modules and decision making. SNPV combines NPV with two offsetting real option and strategic values. Real option …
Being Reflexive About Reflexivity: The Ethical Imperative Of Reflexive Practice When Engaging In Sensitive And Contentious Research, Giselle Woodley, See, Sian Tomkinson, Stephanie Milford
Being Reflexive About Reflexivity: The Ethical Imperative Of Reflexive Practice When Engaging In Sensitive And Contentious Research, Giselle Woodley, See, Sian Tomkinson, Stephanie Milford
Research outputs 2022 to 2026
Research topics involving sex, sexuality or sexual content online including pornography, are often considered sensitive or contentious. These topics can evoke strong attitudes, values, beliefs, biases, and potential prejudices from researchers themselves. As such, it is ethically imperative to identify and critically examine one's own perspectives in relation to the research on such topics to ensure transparency, acknowledge the researcher's positionality, and prioritise participant perspectives. Reflexivity offers a valuable way to sustain critical reflection and engage with one's own position and assumptions towards the topic in question. This paper offer a vulnerable exploration and reflection on the reflexive process within …
Maternal Prenatal Anxiety And Risk Of Preterm Birth And Low Birthweight: Evidence From A Cumulative Meta-Analysis With Stability Thresholds, Bereket Duko, Desta, Biniyam Sahiledengle, Yohannes Tekalegn Efa, Tenaw Tiruye, Lisa Whitehead, Gavin Pereira, Amanuel Tesfay Gebremedhin
Maternal Prenatal Anxiety And Risk Of Preterm Birth And Low Birthweight: Evidence From A Cumulative Meta-Analysis With Stability Thresholds, Bereket Duko, Desta, Biniyam Sahiledengle, Yohannes Tekalegn Efa, Tenaw Tiruye, Lisa Whitehead, Gavin Pereira, Amanuel Tesfay Gebremedhin
Research outputs 2022 to 2026
Background: We conducted cumulative meta-analyses to quantify the degree to which maternal prenatal anxiety impacts preterm birth (PTB) and low birthweight (LBW), and to identify when findings reached stability, enabling confident recommendations for early interventions. Methods: Following PRISMA guidelines, we systematically searched PubMed/MEDLINE, PsycINFO, Scopus, EMBASE, CINAHL (EBSCO), ProQuest, and the Cochrane Library from database inception to May 7, 2025. The methodological quality of included studies was assessed using the Newcastle–Ottawa Scale. Inverse variance weighted random-effects cumulative meta-analysis was performed to pool adjusted odds ratios (AORs) with sequential inclusion of newly published studies. Stability thresholds were computed to assess sufficiency …
The Effect Of Vigorous Physical Activity On The Incidence Of Kidney Cancer, Lawrence H. Kim, Bang, Daniel Galvao, David P. Smith, Manish I. Patel
The Effect Of Vigorous Physical Activity On The Incidence Of Kidney Cancer, Lawrence H. Kim, Bang, Daniel Galvao, David P. Smith, Manish I. Patel
Research outputs 2022 to 2026
Background: Kidney cancer incidence is increasing. While physical activity can reduce the risk of several cancers, the role of vigorous physical activity (VPA) in kidney cancer prevention remains unclear. We examined associations between physical activity intensity and kidney cancer incidence in a large Australian cohort. Methods: Data were obtained from 267,357 adults aged ≥ 45 years in the New South Wales 45 and Up Study. Physical activity, including walking, moderate physical activity (MPA), and VPA, was self-reported at baseline using the validated Active Australia Survey and categorised according to WHO guidelines. Multivariable Cox proportional hazards models estimated hazard ratios and …
Dietary Vitamin K Intakes, Chronic Obstructive Pulmonary Disease, Adult Asthma, And Lung Function: A Prospective Cohort Study In The Uk Biobank, Chengfeng Li, Pratik Pokharel, Marc Sim, Kevin Murray, Catherine P. Bondonno, Benjamin H. Parmenter, Liezhou Zhong, Montana Dupuy, Howraman Meteran, Jette Jakobsen, Allan Linneberg, Tilman Kühn, Aedín Cassidy, Nicola P. Bondonno
Dietary Vitamin K Intakes, Chronic Obstructive Pulmonary Disease, Adult Asthma, And Lung Function: A Prospective Cohort Study In The Uk Biobank, Chengfeng Li, Pratik Pokharel, Marc Sim, Kevin Murray, Catherine P. Bondonno, Benjamin H. Parmenter, Liezhou Zhong, Montana Dupuy, Howraman Meteran, Jette Jakobsen, Allan Linneberg, Tilman Kühn, Aedín Cassidy, Nicola P. Bondonno
Research outputs 2022 to 2026
Background: Vitamin K–dependent proteins are important for maintaining lung structure and function, yet few studies have examined dietary vitamin K intake in relation to chronic respiratory disease. Objectives: This study aimed to investigate the associations between dietary intakes of vitamin K1 and vitamin K2 and the incidence of chronic obstructive pulmonary disease (COPD), asthma, and lung function. Methods: We analyzed data from 179,062 UK Biobank participants without COPD or asthma. Associations between dietary vitamin K1 and K2 intakes, estimated using the Oxford WebQ 24-h recall, and incident COPD and asthma, identified through hospital, death, and primary care records, were examined …
Factors Impacting Western Australian Midwives' Intention To Stay: A Mixed Methods Study, Christine Atkinson, Dianne Bloxsome, Zoe Bradfield, Kate Buchanan, Sarah Dawson, Frances Finch, Sadie Geraghty, Sara Bayes
Factors Impacting Western Australian Midwives' Intention To Stay: A Mixed Methods Study, Christine Atkinson, Dianne Bloxsome, Zoe Bradfield, Kate Buchanan, Sarah Dawson, Frances Finch, Sadie Geraghty, Sara Bayes
Research outputs 2022 to 2026
Problem Midwifery workforce sustainability remains a critical concern for maternity services. Existing literature predominantly focuses on burnout and attrition, offering limited insight into what influences midwives’ decisions to remain within specific workplaces. Background Midwives consistently report strong professional commitment alongside growing workforce instability. National data indicate that uncertainty about current roles does not necessarily reflect disengagement from the profession. Understanding workplace-level influences on retention is therefore essential for targeted workforce strategy. Aim To examine how workplace stress and satisfaction with the practice environment are associated with Western Australian midwives’ intention to stay in their current job and in the profession. …
Holistic Strategy For Sustainable Supply Chains: Integrating The Purchasing Portfolio Matrix, Supplier Relationship Management, And Life Cycle Assessment, Farida Pulansari, Dean Tirkaamiana, Aulia Dita Ananda Lestari, Fadillah Kurniasari, Indhira Prameswari Susanto, Ferry Jie
Holistic Strategy For Sustainable Supply Chains: Integrating The Purchasing Portfolio Matrix, Supplier Relationship Management, And Life Cycle Assessment, Farida Pulansari, Dean Tirkaamiana, Aulia Dita Ananda Lestari, Fadillah Kurniasari, Indhira Prameswari Susanto, Ferry Jie
Research outputs 2022 to 2026
This study proposes a holistic strategy for sustainable supplier management by integrating the Purchasing Portfolio Matrix (PPM), Supplier Positioning Matrix (SPM), and Life Cycle Assessment (LCA) within the Indonesian furniture industry. The study aims to enhance supplier segmentation and decision-making by incorporating economic, relational, and environmental dimensions into a unified framework. A case study approach is employed using the Best–Worst Method (BWM) to evaluate 74 suppliers, followed by portfolio analysis and environmental impact assessment. The results indicate that the majority of suppliers are concentrated in low-risk but high-profit categories, highlighting their strategic importance in the supply chain. The LCA results …
Occupational Therapy Intervention For Children With Developmental Coordination Disorder: A Survey Of Occupational Therapists In Australia, Jacqui Hunt, Jill G. Zwicker, Annette Raynor, Erin Godecke
Occupational Therapy Intervention For Children With Developmental Coordination Disorder: A Survey Of Occupational Therapists In Australia, Jacqui Hunt, Jill G. Zwicker, Annette Raynor, Erin Godecke
Research outputs 2022 to 2026
Introduction: Developmental coordination disorder (DCD), a common neurodevelopmental condition, is associated with persistent motor and psychosocial difficulties impacting participation and quality of life. International guidelines recommend activity-/participation-focused, task-specific interventions; however, little is known about how Australian occupational therapists translate these recommendations into clinical practice. This study aimed to describe current Australian occupational therapy intervention for children with (or suspected to have) DCD and identify factors that shape occupational therapists' intervention choices. Methods: A cross-sectional online survey was distributed to Australian occupational therapists via professional organisations/social media September–October 2020. Eligible participants were registered occupational therapists with ≥15% children in their caseload. …
The Interplay Between Osteosarcopenia And Intrinsic Capacity: Insights And Associations With All-Cause Mortality In The Toledo Study For Healthy Aging, Ivan Baltasar-Fernandez, Pedro L. Valenzuela, Irene Rodríguez-Gómez, Fabio Quiñonez-Bareiro, Luis M. Alegre, Konstantinos Prokopidis, Leocadio Rodriguez-Mañas, Ignacio Ara, Oscar Rosas-Carrasco, Lana J. Williams, Robinson Ramirez-Vélez, Julie A. Pasco, Guy Hajj-Boutros, Raman Agnihotram, Marc Sim, Wayne Lok Ok Choo, Mahdi Imani, Ana M. Ayala-Copete, Julia Chabot, Miguel G. Borda, Nailton J. Neto, Claire Godard-Sebillotte, Howard Bergman, Anna Andrianova, Hidenori Arai, Pierrette Gaudreau
The Interplay Between Osteosarcopenia And Intrinsic Capacity: Insights And Associations With All-Cause Mortality In The Toledo Study For Healthy Aging, Ivan Baltasar-Fernandez, Pedro L. Valenzuela, Irene Rodríguez-Gómez, Fabio Quiñonez-Bareiro, Luis M. Alegre, Konstantinos Prokopidis, Leocadio Rodriguez-Mañas, Ignacio Ara, Oscar Rosas-Carrasco, Lana J. Williams, Robinson Ramirez-Vélez, Julie A. Pasco, Guy Hajj-Boutros, Raman Agnihotram, Marc Sim, Wayne Lok Ok Choo, Mahdi Imani, Ana M. Ayala-Copete, Julia Chabot, Miguel G. Borda, Nailton J. Neto, Claire Godard-Sebillotte, Howard Bergman, Anna Andrianova, Hidenori Arai, Pierrette Gaudreau
Research outputs 2022 to 2026
Background: Osteosarcopenia—the coexistence of osteopenia/osteoporosis and sarcopenia—is associated with numerous adverse health outcomes, but its association with intrinsic capacity (IC) remains unknown. We aimed to explore the associations of osteosarcopenia with IC and all-cause mortality in older adults. Methods: We conducted a cross-sectional analysis of IC and a prospective analysis of all-cause mortality in 1142 participants from the Toledo Study for Healthy Aging (75.1 ± 6.0 years, 53.1% women). Participants were classified as having no musculoskeletal disorders, osteopenia/osteoporosis, sarcopenia, or osteosarcopenia (DXA- and EWGSOP2-based criteria). IC was operationalized as a composite score integrating locomotion, cognition, psychological, vitality, and sensory domains. …
A Scoping Review Of Force Plates In Female Soccer: The Utility, Existing Practice And Identification Of Knowledge Gaps, Jack T. Fahey, Francisco Javier Robles-Palazón, Paul Comfort, Nichoals Ripley
A Scoping Review Of Force Plates In Female Soccer: The Utility, Existing Practice And Identification Of Knowledge Gaps, Jack T. Fahey, Francisco Javier Robles-Palazón, Paul Comfort, Nichoals Ripley
Research outputs 2022 to 2026
Female soccer has grown exponentially with increasing funding, participation and competition. Force plates enable high resolution force-time assessment using isometric and dynamic tasks for acute or longitudinal monitoring, and profiling performance and injury risk. However, more research has been conducted in male soccer players compared to females with the utility of force plates in female soccer yet to be reviewed. The purpose of this scoping review is to review existing research using force plates in female soccer describing the utility of force plates, methods used, reported metrics and to identify gaps in our current understanding. A literature search was conducted …
A Theoretical Framework And The Development Of A Multidimensional Scale Of Purpose In Life, Louis Fang, Alfred Allan, Joanne M. Dickson
A Theoretical Framework And The Development Of A Multidimensional Scale Of Purpose In Life, Louis Fang, Alfred Allan, Joanne M. Dickson
Research outputs 2022 to 2026
Purpose in life is a key resource in existential psychology. However, its conceptual variability has hindered its application in mainstream practice. This paper presents a holistic, theoretical framework of purpose in life, the purpose in life system, developed from an integration of existing motivational theories and models. Based on our framework, we constructed the 12-item Multidimensional Measure of Purpose in Life (MMOP) and tested its psychometric properties across two studies. In Study 1 (N = 238), confirmatory factor analysis supported a three-factor higher-order model of purpose in life (present-oriented purpose in life, future-oriented purpose in life, purpose congruence across time), …
Age-Related Increase In Plasma P-Tau217 In Amyloid-Beta–Negative Cognitively Unimpaired Individuals Affects Diagnostic Interpretation, Anna E. Mammel, Fernando Gonzalez-Ortiz, Ali Mousavi, Kelsey Hallett, Mary Encarnacion, Don Biehl, Pradip Gill, Sazan Ismael, Christopher Fowler, James D. Doecke, Larry Ward, Hans Frykman
Age-Related Increase In Plasma P-Tau217 In Amyloid-Beta–Negative Cognitively Unimpaired Individuals Affects Diagnostic Interpretation, Anna E. Mammel, Fernando Gonzalez-Ortiz, Ali Mousavi, Kelsey Hallett, Mary Encarnacion, Don Biehl, Pradip Gill, Sazan Ismael, Christopher Fowler, James D. Doecke, Larry Ward, Hans Frykman
Research outputs 2022 to 2026
Introduction: The extent to which non-pathological aging influences plasma biomarkers remains unclear. Here, we investigate factors influencing plasma p-tau217 levels in cognitively unimpaired (CU), amyloid-beta–negative (Aβ-) individuals. Methods: Plasma p-tau217 was measured in CU Aβ- positron emission tomography–negative (PET-) participants using two immunoassays (ALZpath n = 360 and LUMIPULSE G1200 n = 73). Associations between p-tau217 and age groups (60–69, 70–79, and 80+ years), apolipoprotein E (APOE) genotype, and gender were evaluated. Results: ALZpath plasma p-tau217 showed a non-pathological age-related increase (p < 0.001), and increased percentage within the intermediate zone with age. Lumipulse p-tau217 showed an increase in the percentage of subjects with positive results with age, however, this trend was not significant (p > 0.05). Men had higher levels of p-tau217 only with the ALZpath assay (p = 0.02; Lumipulse: p = …
Approach–Avoidance Motivation And Goal Adaptation In Chronic Pain: Predicting Pain Intensity And Interference, Paria Eshraghi, Deirdre Drake, Joanne Iddon, Joanne M. Dickson
Approach–Avoidance Motivation And Goal Adaptation In Chronic Pain: Predicting Pain Intensity And Interference, Paria Eshraghi, Deirdre Drake, Joanne Iddon, Joanne M. Dickson
Research outputs 2022 to 2026
Chronic pain is a major public health concern associated with disability, reduced functioning and psychological distress. Compared with biological studies, relatively little research has studied chronic pain from a psychological perspective, specifically motivation. Yet, motivation is considered fundamental to human functioning and drives human behaviour. The present study aimed to investigate whether distinct motivational and adaptive goal processes are implicated in chronic pain. The sample comprised 190 adult community participants who reported chronic pain for 3 months or more. Participants completed self-report measures of approach and avoidance motivation, adaptive goal processes, pain intensity, and interference. As hypothesised, avoidance motivation (but …
Beyond Weight Loss: Effects Of Trx Suspension Training Combined With Caloric Restriction On Thyroid Function And Mental Well-Being In Obese Hypothyroid Women, Siavash Naddafha, Christopher B. Taber
Beyond Weight Loss: Effects Of Trx Suspension Training Combined With Caloric Restriction On Thyroid Function And Mental Well-Being In Obese Hypothyroid Women, Siavash Naddafha, Christopher B. Taber
Research outputs 2022 to 2026
Background: The rate of metabolism decreases in hypothyroid patients; hypothyroidism is associated with body mass increases; due to this and other factors, depression, anxiety, and stress increase, which, alongside the disease state and psychological problems, causes the quality of life to suffer. Objectives: The purpose of this research is to investigate the effect of caloric restriction along with TRX exercise on body mass, thyroid hormones, and psychological measures in obese and overweight women with hypothyroidism. Methods: 34 women aged 18–50 with hypothyroidism and a body mass index above 25 participated in this study. They were divided into three groups: a …
Evidence For Direct And Sleep-Moderated Relationships Between Aquaporin-4 Genetic Variants And Alzheimer's Disease Phenotypes, Tenielle Porter, Ayeisha Milligan Armstrong, Eleanor K. O'Brien, Vincent Doré, Pierrick Bourgeat, Mitchell Turner, Paul Maruff, Christopher C. Rowe, Belinda M. Brown, Victor L. Villemagne, Stephanie R. Rainey-Smith, Simon M. Laws
Evidence For Direct And Sleep-Moderated Relationships Between Aquaporin-4 Genetic Variants And Alzheimer's Disease Phenotypes, Tenielle Porter, Ayeisha Milligan Armstrong, Eleanor K. O'Brien, Vincent Doré, Pierrick Bourgeat, Mitchell Turner, Paul Maruff, Christopher C. Rowe, Belinda M. Brown, Victor L. Villemagne, Stephanie R. Rainey-Smith, Simon M. Laws
Research outputs 2022 to 2026
Introduction: Variants in the aquaporin-4 gene (AQP4) have been associated with Alzheimer's disease (AD) diagnosis, cognition, and brain amyloid beta (Aβ) and may affect the sleep and Aβ relationship. Their association with other AD-related phenotypes/disease progression remain largely unknown. Methods: Associations between AQP4 variants, self-reported sleep measures, and AD-related phenotypes in cognitively unimpaired individuals with evidence of Aβ accumulation were examined using data from the Australian Imaging, Biomarkers and Lifestyle study. Results: AQP4 variants were directly associated with regional brain volumes, atrophy, and cognition. They were also associated with differences in regional brain volumes and atrophy in interaction with sleep …
From Thin Films To Energy Systems: A Perspective-Oriented Translational Framework For Deployable Functional Materials, Mohammad Nur-E-Alam
From Thin Films To Energy Systems: A Perspective-Oriented Translational Framework For Deployable Functional Materials, Mohammad Nur-E-Alam
Research outputs 2022 to 2026
The translation of high-performance thin-film materials from lab-scale development to field-deployable energy systems remains a significant holdup in sustainable technology development. The real-world impact of functional thin films, nanocomposites, and emerging photovoltaic architectures is often limited by issues with scalability, interfacial reliability, environmental stability, and system-level integration, despite their excellent optical and electronic performance at the device level. A translational framework that is deployment-oriented and systematically connects interface-centric device integration, application-context validation, system-level performance feedback, and process-aware thin-film engineering has been presented in this article. Common structure-property-deployment trade-offs are identified through a comparative analysis of representative case domains, such as …
Geometric Characterization Of Ideals In Bipolar Semigroups, Kittipong Laipaporn, Rasimate Maungchang, David M. Cook, Prathomjit Khachorncharoenkul
Geometric Characterization Of Ideals In Bipolar Semigroups, Kittipong Laipaporn, Rasimate Maungchang, David M. Cook, Prathomjit Khachorncharoenkul
Research outputs 2022 to 2026
This paper develops a geometric framework for analyzing the ideal structure of the bipolar semigroup ��={(−��,��)∣��,��∈ℝ+0} under coordinate-wise addition. Subsets of B are interpreted as planar regions, allowing ideals to be described in terms of boundary behavior. In particular, we prove that the complement of a simply connected region is an ideal of the commutative additive semigroup (��,+) if and only if its boundary contains no strictly decreasing segment. This provides a direct and visually verifiable criterion for ideality, linking algebraic structure to geometric shape. Each ideal can be written as a union of translates of the form ��+��, with …
Global, Regional And National Burden Of Maternal Haemorrhage (2000–2021) And Projections To 2050 In 204 Countries And Territories, Mulat Ayele, Bereket Duko, Tenaw Tiruye, Paul R. Ward, Lillian Mwanri, Gavin Pereira, Tegene Atamenta Kitaw, Biruk Beletew Abate, Eyob Shitie Lake, Abebaw Alamrew, Aynalem Yetwale, Gizachew Yilak, Befkad Derese Tilahun, Chalie Mulugeta, Tadele Emagneneh, Amanuel Tesfay Gebremedhin
Global, Regional And National Burden Of Maternal Haemorrhage (2000–2021) And Projections To 2050 In 204 Countries And Territories, Mulat Ayele, Bereket Duko, Tenaw Tiruye, Paul R. Ward, Lillian Mwanri, Gavin Pereira, Tegene Atamenta Kitaw, Biruk Beletew Abate, Eyob Shitie Lake, Abebaw Alamrew, Aynalem Yetwale, Gizachew Yilak, Befkad Derese Tilahun, Chalie Mulugeta, Tadele Emagneneh, Amanuel Tesfay Gebremedhin
Research outputs 2022 to 2026
Objective: To estimate the global, regional and national burden of maternal haemorrhage (2000–2021) and its 2050 projections in 204 countries and territories. Design: This study systematic analysis of the burden of maternal haemorrhage sourced data from the Global Burden of Disease (GBD) 2021 study. We estimated the incidence, mortality, disability-adjusted life years (DALYs), years lived with disability (YLDs) and years of life lost (YLLs) due to maternal haemorrhage. Changes in the burden from 2000 to 2021 were computed using AAPC. To detect statistically notable changes in the trends of maternal haemorrhage metrics between 2000 and 2021, Joinpoint regression analysis using …
Influence Of Intended Slow And Fast Eccentric Back Squat Velocity On Subsequent Countermovement Jump Performance, Artemis Zarkadoula, Themistoklis Tsatalas, Anthony D. Kay, Anthony J. Blazevich, Christos Kokkotis, Spyridon Plakias, Brett Anthony Baxter, Alex J. Van Enis, Giannis Giakas, Minas A. Mina
Influence Of Intended Slow And Fast Eccentric Back Squat Velocity On Subsequent Countermovement Jump Performance, Artemis Zarkadoula, Themistoklis Tsatalas, Anthony D. Kay, Anthony J. Blazevich, Christos Kokkotis, Spyridon Plakias, Brett Anthony Baxter, Alex J. Van Enis, Giannis Giakas, Minas A. Mina
Research outputs 2022 to 2026
Background: The back squat is a key strength and conditioning exercise used to develop lower-limb strength and power, yet little is known about how movement velocity influences its acute performance-enhancing effects, such as improvements in countermovement jump height and power. The present study examined the acute effects of slow (vslow) versus fast (vfast) eccentric-phase velocity during back squats performed withmaximal concentric velocity on subsequent countermovement jump (CMJ) performance, using a randomized, crossover design. Methods: Fourteen male subjects (age = 22.9 ± 1.9 years; height = 1.8 ± 0.1 m; mass = 76.4 ± 8.3 kg) visited the laboratory on two …
Nanofluid Flooding As A Sufficient Alternative To Waterflooding For Incremental Oil Recovery From Carbonate Reservoirs, Sarmad Al-Anssari, Dhifaf Sadeq, Hassanain A. Hassan, Ahmed Hamid Al-Taie, Hasan Ali Abood, Mohammed Mahdi, Zain Ul Abedin Arain
Nanofluid Flooding As A Sufficient Alternative To Waterflooding For Incremental Oil Recovery From Carbonate Reservoirs, Sarmad Al-Anssari, Dhifaf Sadeq, Hassanain A. Hassan, Ahmed Hamid Al-Taie, Hasan Ali Abood, Mohammed Mahdi, Zain Ul Abedin Arain
Research outputs 2022 to 2026
Oil recovery from carbonate reservoirs is one of the critical challenges in the oil industry due to the strongly oil-wet nature, natural fractures, and the heterogeneity of carbonate rocks. Subsequently, waterflooding can only displace oil from large fractures, leaving the majority of oil trapped in the rock matrix. This work suggests that nanofluid flooding, as a predesigned flooding method, is an alternative to conventional waterflooding. Various concentrations of silica nanofluid at different nanoparticle concentrations were formulated and systematically investigated for their characteristics, stability at reservoir conditions, and their influence on wettability and oil recovery. Silica nanoparticles were sustainably synthesized from …
Recruitment And Retention Of Rural-Dwelling Young Adults Into A Digital Healthy Eating Intervention: Lessons Learned From A Randomized Controlled Trial Of The Veg4me Study, Katherine M. Livingstone, Stephanie R. Partridge, Jonathan C. Rawstorn, Kathleen M. Dullaghan, Yuxin Zhang, Stephanie L. Godrich, Sarah A. Mcnaughton, Gilly A. Hendrie, Lauren C. Blekkenhorst, Ralph Maddison, John C. Mathers, Laura Alston
Recruitment And Retention Of Rural-Dwelling Young Adults Into A Digital Healthy Eating Intervention: Lessons Learned From A Randomized Controlled Trial Of The Veg4me Study, Katherine M. Livingstone, Stephanie R. Partridge, Jonathan C. Rawstorn, Kathleen M. Dullaghan, Yuxin Zhang, Stephanie L. Godrich, Sarah A. Mcnaughton, Gilly A. Hendrie, Lauren C. Blekkenhorst, Ralph Maddison, John C. Mathers, Laura Alston
Research outputs 2022 to 2026
Background/objectives: The study aimed to identify the key methodological challenges and solutions related to recruitment and retention of rural-dwelling young adults into a randomized controlled trial that tests the feasibility of a digital healthy eating intervention (Veg4Me). Methods: Digital registration for a 12-week study was set up as a one-step process without researcher involvement. Participant registrations and recruitment rates were monitored daily using predetermined online preventative measures to identify fraudulent responses and to amend the digital registration process where necessary. Retention rates were monitored daily to identify any necessary amendments to the follow-up protocol. Results: During data collection, n = …
Rvit-Fusionnet: A Local Cross-Attention Feature Fusion-Based Hybrid Framework For Brain Tumor Classification, Naima Islam, Sajeeb Kumar Ray, Md Anwar Hossain, Syed Mohammed Shamsul Islam
Rvit-Fusionnet: A Local Cross-Attention Feature Fusion-Based Hybrid Framework For Brain Tumor Classification, Naima Islam, Sajeeb Kumar Ray, Md Anwar Hossain, Syed Mohammed Shamsul Islam
Research outputs 2022 to 2026
Accurate brain tumor classification via MRI is essential for diagnosis and treatment. This study introduces RViT-FusionNet, a hybrid deep learning model that integrates convolutional and transformer architectures for enhanced tumor detection. The model utilizes ResNet-50 to capture textural details and a Vision Transformer for extracting global context. A Local Cross-Attention (LCA) module is proposed to align and merge these features, allowing the network to model local structures and long-range dependencies concurrently. To enhance generalization across varied imaging conditions and tumor types, a domain discriminator is included to discern spatial and domain-specific patterns, fostering the learning of domain-invariant representations. The approach …
Spatiotemporal Dynamics Of Riparian Land-Cover Change And Impervious-Cover Expansion In A Rapidly Urbanising Himalayan Capital City, Karma Jamtsho, Tashi Dorji, David Blake, Mark A. Lund, Eddie Van Etten
Spatiotemporal Dynamics Of Riparian Land-Cover Change And Impervious-Cover Expansion In A Rapidly Urbanising Himalayan Capital City, Karma Jamtsho, Tashi Dorji, David Blake, Mark A. Lund, Eddie Van Etten
Research outputs 2022 to 2026
Urbanisation and impervious-cover expansion are reshaping riparian landscapes, particularly in mountain cities where steep terrain concentrates development along valley floors. This study examined spatiotemporal land-cover change within the regulated riparian corridors of Thimphu City, Bhutan, over a 25-year period from 1997 to 2022 using Landsat imagery, Random Forest classification and Google Earth Engine. Results show substantial transformation of riparian land cover, with impervious cover increasing from 26.14% to 32.63%, equivalent to an overall increase of 24.83%, while agriculture/barren/low-vegetation declined from 30.59% to 26.01%, equivalent to an overall decrease of 14.98%. A modest increase in detectable vegetation cover was also observed, …
The Crossroads Between Osteosarcopenia And Intrinsic Capacity—A Narrative Review, Nailton J. Neto, Guy Hajj-Boutros, Wayne Lok Ok Choo, Miguel G. Borda, Konstantinos Prokopidis, Hassan Rammal, Daniel Rivas, Hussein Samhat, Ivan Baltasar-Fernandez, Mahdi Imani, Cristiano Dos Santos Gomes, Oscar Rosas Carrasco, Marc Sim, Julie A. Pasco, Julia Chabot, Ana M. Ayala-Copete, Francisco J. García-García, Claire Godard-Sebillotte, Raman Agnihotram, Lana J. Williams, Anna Andrianova, Robinson Ramirez-Vélez, Emma Connolly, Harmehr Sekhon, Hidenori Arai, Liang-Kung Chen, Andréa Faust, Howard Bergman, Alexandra Papaioannou, Pierrette Gaudreau, Tiago Alexandre, Leocadio Rodriguez-Mañas, Ricardo Oliveira Guerra, Gustavo Duque
The Crossroads Between Osteosarcopenia And Intrinsic Capacity—A Narrative Review, Nailton J. Neto, Guy Hajj-Boutros, Wayne Lok Ok Choo, Miguel G. Borda, Konstantinos Prokopidis, Hassan Rammal, Daniel Rivas, Hussein Samhat, Ivan Baltasar-Fernandez, Mahdi Imani, Cristiano Dos Santos Gomes, Oscar Rosas Carrasco, Marc Sim, Julie A. Pasco, Julia Chabot, Ana M. Ayala-Copete, Francisco J. García-García, Claire Godard-Sebillotte, Raman Agnihotram, Lana J. Williams, Anna Andrianova, Robinson Ramirez-Vélez, Emma Connolly, Harmehr Sekhon, Hidenori Arai, Liang-Kung Chen, Andréa Faust, Howard Bergman, Alexandra Papaioannou, Pierrette Gaudreau, Tiago Alexandre, Leocadio Rodriguez-Mañas, Ricardo Oliveira Guerra, Gustavo Duque
Research outputs 2022 to 2026
Intrinsic capacity (IC) is defined as the composite of physical and mental abilities an individual possesses, encompassing 5 domains: cognition, psychological health, sensory function, vitality, and locomotion. This construct is central to the World Health Organization’s framework for assessing functional ability in older adults. Growing evidence highlights the critical role of the musculoskeletal system in maintaining these domains, while conditions such as sarcopenia, osteoporosis, and their coexistence as osteosarcopenia (OS) are increasingly associated with IC decline. This narrative review compiles current evidence on the modulatory role of muscles and bones in IC and the impacts of sarcopenia, osteoporosis, and OS. …
The Effect Of Boosting Dietary Lactobacillus And Phytochemical Rich Foods On Biomarkers Of Longevity—A Phase Ii Randomised Placebo Controlled Trial, Robert J. Thomas, Madeleine Williams, Jeffrey W.F. Aldous, Stacey A. Kenfield, Robert U. Newton
The Effect Of Boosting Dietary Lactobacillus And Phytochemical Rich Foods On Biomarkers Of Longevity—A Phase Ii Randomised Placebo Controlled Trial, Robert J. Thomas, Madeleine Williams, Jeffrey W.F. Aldous, Stacey A. Kenfield, Robert U. Newton
Research outputs 2022 to 2026
As men age, systemic inflammation increases, whereas grip strength (GS) and testosterone levels tend to fall. This rate of decline is known to be influenced by gut microbial health, lifestyle and diet but the role for interventions to slow this decline are less well established. This double-blind randomised controlled trial evaluated the impact, and explored the synergistic potential, of boosting phytochemical rich foods and Lactobacillus probiotics on these physical and biological markers. Two hundred and eight men with untreated early prostate cancer managed with observation only (average age 74 years) received a phytochemical rich supplement (PRS) containing concentrated broccoli, green …
Drilling Fluid Enhancement Via Addition Of Sustainably Synthesized Nanoparticles, Hasan A. Abbood, Sarmad Al-Anssari
Drilling Fluid Enhancement Via Addition Of Sustainably Synthesized Nanoparticles, Hasan A. Abbood, Sarmad Al-Anssari
Research outputs 2022 to 2026
The addition of nanoparticles to the drilling fluids for geological projects is a promising application for enhancing the stability, rheological properties, and overall performance of the mud. This study aims to thoroughly analyze and compare the effects of silica and alumina nanoparticles on the properties and effectiveness of polymer drilling mud. Silica and alpha-alumina nanoparticles were synthesized using the sol-gel process and characterized through several techniques, including X-ray diffraction, Fourier-transform infrared spectroscopy, field-emission scanning electron microscopy, and atomic force microscopy. The effects of silica and alumina nanoparticles on various properties of drilling mud were then measured using a permeable plugging …
Exploring Opportunities To Integrate Climate Change Into Gross National Happiness For Bhutan And Its Application For Global Wellbeing-Centred Climate Resilient Development, Tashi Dorji, Angus Morrison-Saunders, David Blake
Exploring Opportunities To Integrate Climate Change Into Gross National Happiness For Bhutan And Its Application For Global Wellbeing-Centred Climate Resilient Development, Tashi Dorji, Angus Morrison-Saunders, David Blake
Research outputs 2022 to 2026
Climate change poses an increasing threat to human wellbeing, but despite this intricate relationship, addressing climate change rarely mainstreams wellbeing objectives. This study explores opportunities to integrate climate change into Bhutan’s development philosophy of Gross National Happiness (GNH) and examines how this experience can inform a wellbeing-centred global application through Climate Resilient Development (CRD). Using a qualitative design combining semi-structured interviews with 41 policy influencers in Bhutan, document analysis, and literature synthesis, this study identifies two complementary points of integration. The first involves identifying and then embedding climate-wellbeing stressors into the 9 domains and 33 GNH indicators used in the …
If You’Re Doing This Correctly, There Is A Cost: An Exploration Of The Work–Family Trade-Off Of Female Academics In Australia, Fleur Sharafizad
If You’Re Doing This Correctly, There Is A Cost: An Exploration Of The Work–Family Trade-Off Of Female Academics In Australia, Fleur Sharafizad
Research outputs 2022 to 2026
Purpose: This paper aims to explore how the gendered structures and expectations of neoliberal academic institutions inform and shape work–family trade-off considerations for women academics in Australia. It also sheds light on how these negotiations, and at times, the ensuing career or family gap, are experienced. In doing so, the paper deepens our understanding of the systematic barriers which do not only lead to gender inequalities in academia but also have broader individual and social implications. Design/methodology/approach: This exploratory study is based on qualitative semi-structured interviews, which were thematically analysed to identify how female academics navigate the expectations associated with …
An Exploration Of Audio-Score Techniques And Practices, Lindsay Vickery
An Exploration Of Audio-Score Techniques And Practices, Lindsay Vickery
Research outputs 2022 to 2026
This paper discusses the emergence of the Audio Score as a distinct compositional practice in which auditory communication, rather than visual notation, is the primary medium through which compositional information is conveyed to performers. Drawing on recent theoretical writing by Bhagwati, Sdraulig and Lortie, Schimana, and d’Heudières, the study situates Audio Scores within the evolution of technological, aesthetic, and ideological developments. The discussion proposes a framework distinguishing three core roles of auditory material in Audio Scores— orientation, emulation, and instruction—and seeks to clarify the boundaries between Audio Scores and adjacent practices. The analysis foregrounds performer experience as a critical site …