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2023

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Global Online Trade In Primates For Pets, Vincent Nijman, Thais Q. Morcatty, Hani R. El Bizri, Hassan Al-Razi, Andie Ang, Ahmad Ardiansyah, Sadek Atoussi, Daniel Bergin, Sarah Bell, Franciany Braga-Pereira, Marco Campera, Nabajit Das, Felipe E. Silva, Kim Feddema, Grace Foreman, Anna Fourage, Smitha D. Gnanaolivu, Malene F. Hansen, Elena Račevska, Brittany C. Rapone, Ganga R. Regmi, Chris R. Shepherd, Sofiya Shukhova, Penthai Siriwat, Jaima H. Smith, Seyed A. M. M. Tabar, Aline S. Tavares, Ariana V. Weldon, Angelina Wilson, Nobuyuki Yamaguchi, Mingxia Zhang, Magdalena S. Svensson, K. Anne-Isola Nekaris Jan 2023

Global Online Trade In Primates For Pets, Vincent Nijman, Thais Q. Morcatty, Hani R. El Bizri, Hassan Al-Razi, Andie Ang, Ahmad Ardiansyah, Sadek Atoussi, Daniel Bergin, Sarah Bell, Franciany Braga-Pereira, Marco Campera, Nabajit Das, Felipe E. Silva, Kim Feddema, Grace Foreman, Anna Fourage, Smitha D. Gnanaolivu, Malene F. Hansen, Elena Račevska, Brittany C. Rapone, Ganga R. Regmi, Chris R. Shepherd, Sofiya Shukhova, Penthai Siriwat, Jaima H. Smith, Seyed A. M. M. Tabar, Aline S. Tavares, Ariana V. Weldon, Angelina Wilson, Nobuyuki Yamaguchi, Mingxia Zhang, Magdalena S. Svensson, K. Anne-Isola Nekaris

Research outputs 2022 to 2026

The trade in primates as pets is a global enterprise and as access to the Internet has increased, so too has the trade of live primates online. While quantifying primate trade in physical markets is relatively straightforward, limited insights have been made into trade via the Internet. Here we followed a three-pronged approach to estimate the prevalence and ease of purchasing primates online in countries with different socioeconomic characteristics. We first conducted a literature review, in which we found that Malaysia, Thailand, the USA, Ukraine, South Africa, and Russia stood out in terms of the number of primate individuals being …


Prognostic And Predictive Value Of Metformin In The European Organisation For Research And Treatment Of Cancer 1325/Keynote-054 Phase Iii Trial Of Pembrolizumab Versus Placebo In Resected High-Risk Stage Iii Melanoma, Oliver J. Kennedy, Michal Kicinski, Sara Valpione, Sara Gandini, Stefan Suciu, Christian U. Blank, Georgina V. Long, Victoria G. Atkinson, Stéphane Dalle, Andrew M. Haydon, Andrey Meshcheryakov, Adnan Khattak, Matteo S. Carlino, Shahneen Sandhu, James Larkin, Susana Puig, Paolo A. Ascierto, Piotr Rutkowski, Dirk Schadendorf, Marye Boers-Sonderen, Anna M. Di Giacomo, Alfonsus J. M. Van Der Eertwegh, Jean-Jacques Grob, Ralf Gutzmer, Rahima Jamal, Alexander C. J. Van Akkooi, Caroline Robert, Alexander M. M. Eggermont, Paul Lorigan, Mario Mandala Jan 2023

Prognostic And Predictive Value Of Metformin In The European Organisation For Research And Treatment Of Cancer 1325/Keynote-054 Phase Iii Trial Of Pembrolizumab Versus Placebo In Resected High-Risk Stage Iii Melanoma, Oliver J. Kennedy, Michal Kicinski, Sara Valpione, Sara Gandini, Stefan Suciu, Christian U. Blank, Georgina V. Long, Victoria G. Atkinson, Stéphane Dalle, Andrew M. Haydon, Andrey Meshcheryakov, Adnan Khattak, Matteo S. Carlino, Shahneen Sandhu, James Larkin, Susana Puig, Paolo A. Ascierto, Piotr Rutkowski, Dirk Schadendorf, Marye Boers-Sonderen, Anna M. Di Giacomo, Alfonsus J. M. Van Der Eertwegh, Jean-Jacques Grob, Ralf Gutzmer, Rahima Jamal, Alexander C. J. Van Akkooi, Caroline Robert, Alexander M. M. Eggermont, Paul Lorigan, Mario Mandala

Research outputs 2022 to 2026

Background: Metformin is a commonly prescribed and well-tolerated medication. In laboratory studies, metformin suppresses BRAF wild-type melanoma cells but accelerates the growth of BRAF-mutated cells. This study investigated the prognostic and predictive value of metformin, including with respect to BRAF mutation status, in the European Organisation for Research and Treatment of Cancer 1325/KEYNOTE-054 randomised controlled trial. Methods: Patients with resected high-risk stage IIIA, IIIB, or IIIC melanoma received 200 mg of pembrolizumab (n = 514) or placebo (n = 505) every 3 weeks for twelve months. Pembrolizumab prolonged recurrence-free survival (RFS) and distant metastasis-free survival (DMFS) at approximately 42 months …


Employability For Inclusion: The Urgent Need For A Biopsychosocial Model Perspective, Mollie Dollinger, Tim Corcoran, Denise Jackson, Sarah O'Shea Jan 2023

Employability For Inclusion: The Urgent Need For A Biopsychosocial Model Perspective, Mollie Dollinger, Tim Corcoran, Denise Jackson, Sarah O'Shea

Research outputs 2022 to 2026

Definitions of disability are changing, shifting from a narrow medical diagnosis to a biopsychosocial model of disability, where disability is conceptualised as a series of relational conditions that can potentially disadvantage individuals within environments. Implications of this new understanding of disability will have significant effects in the higher education sector, where there is increasing participation of disabled students. In this paper, we discuss one aspect of these implications through the topic of graduate employability. In doing so, we generate a new concept ‘Employability for Inclusion’ that can be utilised as an equity-focused lens for universities to consider how employability initiatives …


Experimental Study On The Mechanical Controlling Factors Of Fracture Plugging Strength For Lost Circulation Control In Shale Gas Reservoir, Chengyuan Xu, Lingmao Zhu, Feng Xu, Yili Kang, Haoran Jing, Zhenjiang You Jan 2023

Experimental Study On The Mechanical Controlling Factors Of Fracture Plugging Strength For Lost Circulation Control In Shale Gas Reservoir, Chengyuan Xu, Lingmao Zhu, Feng Xu, Yili Kang, Haoran Jing, Zhenjiang You

Research outputs 2022 to 2026

The geological conditions of shale reservoir present several unique challenges. These include the extensive development of multi-scale fractures, frequent losses during horizontal drilling, low success rates in plugging, and a tendency for the fracture plugging zone to experience repeated failures. Extensive analysis suggests that the weakening of the mechanical properties of shale fracture surfaces is the primary factor responsible for reducing the bearing capacity of the fracture plugging zone. To assess the influence of oil-based environments on the degradation of mechanical properties in shale fracture surfaces, rigorous mechanical property tests were conducted on shale samples subsequent to their exposure to …


Generalized Framework For Image And Video Object Segmentation Using Affinity Learning And Message Passing Gnns, Sundaram Muthu, Ruwan Tennakoon, Tharindu Rathnayake, Reza Hoseinnezhad, David Suter, Alireza Bab-Hadiashar Jan 2023

Generalized Framework For Image And Video Object Segmentation Using Affinity Learning And Message Passing Gnns, Sundaram Muthu, Ruwan Tennakoon, Tharindu Rathnayake, Reza Hoseinnezhad, David Suter, Alireza Bab-Hadiashar

Research outputs 2022 to 2026

Despite significant amount of work reported in the computer vision literature, segmenting images or videos based on multiple cues such as objectness, texture and motion, is still a challenge. This is particularly true when the number of objects to be segmented is not known or there are objects that are not classified in the training data (unknown objects). A possible remedy to this problem is to utilize graph-based clustering techniques such as Correlation Clustering. It is known that using long range affinities (Lifted multicut), makes correlation clustering more accurate than using only adjacent affinities (Multicut). However, the former is computationally …


Cannabis- And Substance-Related Carcinogenesis In Europe: A Lagged Causal Inferential Panel Regression Study, Albert S. Reece, Kellie Bennett, Gary K. Hulse Jan 2023

Cannabis- And Substance-Related Carcinogenesis In Europe: A Lagged Causal Inferential Panel Regression Study, Albert S. Reece, Kellie Bennett, Gary K. Hulse

Research outputs 2022 to 2026

Recent European data facilitate an epidemiological investigation of the controversial cannabis–cancer relationship. Of particular concern were prior findings associating high-dose cannabis use with reproductive problems and potential genetic impacts. Cancer incidence data age-standardised to the world population was obtained from the European Cancer Information System 2000–2020 and many European national cancer registries. Drug use data were obtained from the European Monitoring Centre for Drugs and Drug Addiction. Alcohol and tobacco consumption was sourced from the WHO. Median household income was taken from the World bank. Cancer rates in high-cannabis-use countries were significantly higher than elsewhere ( -estimate = 0.4165, p …


Influence Of Three-Dimensional Printing Parameters On Compressive Properties And Surface Smoothness Of Polylactic Acid Specimens, Hamed Bakhtiari, Mostafa Nikzad, Majid Tolouei-Rad Jan 2023

Influence Of Three-Dimensional Printing Parameters On Compressive Properties And Surface Smoothness Of Polylactic Acid Specimens, Hamed Bakhtiari, Mostafa Nikzad, Majid Tolouei-Rad

Research outputs 2022 to 2026

While the mechanical performance of fused filament fabrication (FFF) parts has been extensively studied in terms of the tensile and bending strength, limited research accounts for their compressive performance. This study investigates the effect of four process parameters (layer height, extrusion width, nozzle temperature, and printing speed) on the compressive properties and surface smoothness of FFF parts made of Polylactic Acid (PLA). The orthogonal Taguchi method was employed for designing the experiments. The surface roughness and compressive properties of the specimens were then measured and optimized using the analysis of variance (ANOVA). A microscopic analysis was also performed to identify …


Is Learning Being Supported When Information Is Provided To Informal Carers During Inpatient Stroke Rehabilitation? A Qualitative Study, Elizabeth A. Lynch, Jessica Nolan, Lemma N. Bulto, John Mitchell, Annette Mcgrath, Simon Lane, Gill Harvey, Dominique A. Cadilhac, Rachel Harling, Erin Godecke Jan 2023

Is Learning Being Supported When Information Is Provided To Informal Carers During Inpatient Stroke Rehabilitation? A Qualitative Study, Elizabeth A. Lynch, Jessica Nolan, Lemma N. Bulto, John Mitchell, Annette Mcgrath, Simon Lane, Gill Harvey, Dominique A. Cadilhac, Rachel Harling, Erin Godecke

Research outputs 2022 to 2026

Purpose: To explore how health professionals provide information to informal carers during inpatient stroke rehabilitation and whether these practices align with adult learning principles. Methods: Informal carers and survivors of stroke who had completed inpatient rehabilitation, and health professionals working in inpatient stroke rehabilitation were interviewed. Directed qualitative content analysis was conducted using an adult learning model, to determine how closely reported practices aligned to adult learning principles. Results: 14 carers, 6 survivors of stroke and 17 health professionals participated. Carers (79% female, 57% spouse/partner) reported having incomplete knowledge during rehabilitation, lacking information about mechanisms of stroke recovery, rehabilitation processes, …


Making Open Scholarship More Equitable And Inclusive, Paul L. Arthur, Lydia Hearn, John C. Ryan, Nirmala Menon, Langa Khumalo Jan 2023

Making Open Scholarship More Equitable And Inclusive, Paul L. Arthur, Lydia Hearn, John C. Ryan, Nirmala Menon, Langa Khumalo

Research outputs 2022 to 2026

Democratizing access to information is an enabler for our digital future. It can transform how knowledge is created, preserved, and shared, and strengthen the connection between academics and the communities they serve. Yet, open scholarship is influenced by history and politics. This article explores the foundations underlying open scholarship as a quest for more just, equitable, and inclusive societies. It analyzes the origins of the open scholarship movement and explores how systemic factors have impacted equality and equity of knowledge access and production according to location, nationality, race, age, gender, and socio-economic circumstances. It highlights how the privileges of the …


Longitudinal Trajectories Of Basal Forebrain Volume In Normal Aging And Alzheimer's Disease, Ying Xia, Paul Maruff, Vincent Doré, Pierrick Bourgeat, Simon M. Laws, Christopher Fowler, Stephanie R. Rainey-Smith, Ralph N. Martins, Victor L. Villemagne, Christopher C. Rowe, Colin L. Masters, Elizabeth J. Coulson, Jurgen Fripp Jan 2023

Longitudinal Trajectories Of Basal Forebrain Volume In Normal Aging And Alzheimer's Disease, Ying Xia, Paul Maruff, Vincent Doré, Pierrick Bourgeat, Simon M. Laws, Christopher Fowler, Stephanie R. Rainey-Smith, Ralph N. Martins, Victor L. Villemagne, Christopher C. Rowe, Colin L. Masters, Elizabeth J. Coulson, Jurgen Fripp

Research outputs 2022 to 2026

Dysfunction of the cholinergic basal forebrain (BF) system and amyloid- (A ) deposition are early pathological features in Alzheimer's disease (AD). However, their association in early AD is not well-established. This study investigated the nature and magnitude of volume loss in the BF, over an extended period, in 516 older adults who completed A -PET and serial magnetic resonance imaging scans. Individuals were grouped at baseline according to the presence of cognitive impairment (CU, CI) and A status (A −, A +). Longitudinal volumetric changes in the BF and hippocampus were assessed across groups. The results indicated that high A …


Perceived Destination Image Cohesion: A Comparison Study Of Attractions On The Grand Canal, China, Shan Jiang, Noel Scott, Li Tao, Shiqi Xiong, Yuan Qin Jan 2023

Perceived Destination Image Cohesion: A Comparison Study Of Attractions On The Grand Canal, China, Shan Jiang, Noel Scott, Li Tao, Shiqi Xiong, Yuan Qin

Research outputs 2022 to 2026

The Grand Canal is located in the north-eastern and central-eastern plains of China, running from Beijing in the north to Zhejiang province in the south, and is the longest canal in the world (1800 km) and a UNESCO World Heritage Site. From a tourism perspective, the Grand Canal can be considered as a linear heritage attraction linking many individual heritage sites. This research was conducted with a mixed qualitative–quantitative method in the 2021–2022 period. First, in-depth interviews with an unstructured methodology of image measurements were conducted to determine attributes of the perceived destination image (PDI) of the Grand Canal as …


Physical Layer Authenticated Image Encryption For Iot Network Based On Biometric Chaotic Signature For Mpfrft Ofdm System, Esam A. A. Hagras, Saad Aldosary, Haitham Khaled, Tarek Hassan Jan 2023

Physical Layer Authenticated Image Encryption For Iot Network Based On Biometric Chaotic Signature For Mpfrft Ofdm System, Esam A. A. Hagras, Saad Aldosary, Haitham Khaled, Tarek Hassan

Research outputs 2022 to 2026

In this paper, a new physical layer authenticated encryption (PLAE) scheme based on the multi-parameter fractional Fourier transform–Orthogonal frequency division multiplexing (MP-FrFT-OFDM) is suggested for secure image transmission over the IoT network. In addition, a new robust multi-cascaded chaotic modular fractional sine map (MCC-MF sine map) is designed and analyzed. Also, a new dynamic chaotic biometric signature (DCBS) generator based on combining the biometric signature and the proposed MCC-MF sine map random chaotic sequence output is also designed. The final output of the proposed DCBS generator is used as a dynamic secret key for the MPFrFT OFDM system in which …


The Compressive Strength And Microstructure Of Alkali-Activated Mortars Utilizing By-Product-Based Binary-Blended Precursors, Otman M. M. Elbasir, Megat A. M. Johari, Zainal A. Ahmad, Nuha S. Mashaan, Abdalrhman Milad Jan 2023

The Compressive Strength And Microstructure Of Alkali-Activated Mortars Utilizing By-Product-Based Binary-Blended Precursors, Otman M. M. Elbasir, Megat A. M. Johari, Zainal A. Ahmad, Nuha S. Mashaan, Abdalrhman Milad

Research outputs 2022 to 2026

Researchers have investigated the feasibility of using ultrafine palm oil fuel ash (u-POFA) as a cement replacement material because of its potential to reduce the environmental impact of concrete production. u-POFA, a by-product of palm oil fuel combustion, is a suitable replacement for Portland cement in concrete mixes because of its sustainability and cost-effectiveness. This study investigated the microstructural and compressive strengths of alkali-activated mortars (AAMs) based on fly ash (FA) and granulated blast-furnace slag (GBFS) being added with varying percentages of u-POFA. The mixture samples were prepared in eighteen mortars using sodium metasilicate (Na2SiO3) as the source material and …


Long-Term Care (Ltc) Nurse Residency: Creation & Implementation Of An Innovative Program, Julianne Luttrell, Camille Ashley, Leanna Ross, Krismae Jimenez Jan 2023

Long-Term Care (Ltc) Nurse Residency: Creation & Implementation Of An Innovative Program, Julianne Luttrell, Camille Ashley, Leanna Ross, Krismae Jimenez

Articles, Abstracts, and Reports

No abstract provided.


Blue Carbon Opportunities: Seagrass Carbon Storage And Accumulation Rates At Trang, Thailand, Paul Lavery, Anna Lafratta, Rujinun Palahan, Maneewan Sanlee, Milica Stankovic, Janmanee Panyawai, Oscar Serrano, Pere Masque´ Jan 2023

Blue Carbon Opportunities: Seagrass Carbon Storage And Accumulation Rates At Trang, Thailand, Paul Lavery, Anna Lafratta, Rujinun Palahan, Maneewan Sanlee, Milica Stankovic, Janmanee Panyawai, Oscar Serrano, Pere Masque´

Research outputs 2022 to 2026

Report prepared as a contribution to the IKI Project “Conservation of biodiversity, seagrass ecosystems and their services – safeguarding food security and resilience in vulnerable coastal communities in a changing climate” funded through the International Klimate Initiative (IKI).

The IKI Project is a partnership between the CMS, Edith Cowan University, Project Seagrass, Seagrass Watch, Murdoch University, MRS, Blue Ventures, SAN, C3, ZSL, MareCet and Yapeka. The collaboration enhances the understanding of seagrass ecosystem services and the capacity to develop and deliver science-based policy solutions in seagrass conservation. It brings together scientists, policy experts, business development experts and conservation NGOs across …


A Hybrid Systematic Narrative Review Of Instruments Measuring Home-Based Care Nurses' Competency, Khairul D. B. Rusli, Wei L. Chua, Wei H. D. Ang, Seng G. M. Ang, Ying Lau, Sok Y. Liaw Jan 2023

A Hybrid Systematic Narrative Review Of Instruments Measuring Home-Based Care Nurses' Competency, Khairul D. B. Rusli, Wei L. Chua, Wei H. D. Ang, Seng G. M. Ang, Ying Lau, Sok Y. Liaw

Research outputs 2022 to 2026

Aim: The aim of the study was to identify and synthesize the contents and the psychometric properties of the existing instruments measuring home-based care (HBC) nurses' competencies. Design: A hybrid systematic narrative review was performed. Review Methods: The eligible studies were reviewed to identify the competencies measured by the instruments for HBC nurses. The psychometric properties of instruments in development and psychometric testing design studies were also examined. The methodological quality of the studies was evaluated using the Medical Education Research Study Quality Instrument and COSMIN checklist accordingly. Data Sources: Relevant studies were searched on CINAHL, MEDLINE (via PubMed), EMBASE, …


Association Between Immunoglobulin G N-Glycosylation And Lupus Nephritis In Female Patients With Systemic Lupus Erythematosus: A Case-Control Study, Xinxia Lu, Liangao Wang, Meng Wang, Yuejin Li, Qinqin Zhao, Yanjun Shi, Yujing Zhang, Yingjie Wang, Wei Wang, Long Ji, Haifeng Hou, Dong Li Jan 2023

Association Between Immunoglobulin G N-Glycosylation And Lupus Nephritis In Female Patients With Systemic Lupus Erythematosus: A Case-Control Study, Xinxia Lu, Liangao Wang, Meng Wang, Yuejin Li, Qinqin Zhao, Yanjun Shi, Yujing Zhang, Yingjie Wang, Wei Wang, Long Ji, Haifeng Hou, Dong Li

Research outputs 2022 to 2026

Background: Lupus nephritis (LN) is a crucial complication of systemic lupus erythematosus (SLE) and has important clinical implications in guiding treatment. N-glycosylation of immunoglobulin G (IgG) plays a key role in the development of SLE by affecting the balance of anti-inflammatory and proinflammatory responses. This study aimed to evaluate the performance of IgG N-glycosylation for diagnosing LN in a sample of female SLE patients. Methods: This case-control study recruited 188 women with SLE, including 94 patients with LN and 94 age-matched patients without LN. The profiles of plasma IgG N-glycans were detected by hydrophilic interaction chromatography with ultra-performance liquid chromatography …


Electrocardiogram Changes Following Intravenous Bisphosphonate Infusion: A Systematic Review And Meta-Analysis, Alex Shoung, Nicholas Shoung, Rachael Hii, Nitesh Nerlekar, Peter R. Ebeling, Alexander J. Rodríguez Jan 2023

Electrocardiogram Changes Following Intravenous Bisphosphonate Infusion: A Systematic Review And Meta-Analysis, Alex Shoung, Nicholas Shoung, Rachael Hii, Nitesh Nerlekar, Peter R. Ebeling, Alexander J. Rodríguez

Research outputs 2022 to 2026

Bisphosphonates are first-line treatments for several bone and mineral disorders. Studies have reported an increased incidence of serious atrial fibrillation in patients receiving bisphosphonates; however, uncertainty remains as to whether electrical disturbances are precipitated by bisphosphonates. We aimed to review the literature for studies reporting electrocardiogram (ECG) findings in patients receiving intravenous bisphosphonates for any indication. We searched MEDLINE and EMBASE from inception until January 14, 2023, for studies reporting ECG parameters after intravenous bisphosphonate infusion. We excluded studies that only reported atrial fibrillation. Study quality was assessed using the Newcastle-Ottawa scale. Continuous data were meta-analyzed if reported in at …


Evidence-Based Guidelines For Intrapartum Maternal Hydration Assessment And Management: A Scoping Review, Lauren Kearney, Alison Craswell, Nellie Dick, Debbie Massey, Rachael Nugent Jan 2023

Evidence-Based Guidelines For Intrapartum Maternal Hydration Assessment And Management: A Scoping Review, Lauren Kearney, Alison Craswell, Nellie Dick, Debbie Massey, Rachael Nugent

Research outputs 2022 to 2026

Problem: Inconsistent practice relating to intrapartum hydration assessment and management is reported, and potential harm exists for laboring women and birthing persons. Background: Labor and birth are physically demanding, and adequate nutrition and hydration are essential for labor progress. A lack of clear consensus on intrapartum hydration assessment and management during labor and birth currently exists. In addition, there is an inconsistent approach to managing hydration, often including a mixture of intravenous and oral fluids that are poorly monitored. Aim: The aim of this scoping review was to identify and collate evidence-based guidelines for intrapartum hydration assessment and management of …


Inclusive Leadership And Workplace Bullying: A Model Of Psychological Safety, Self-Esteem, And Embeddedness, Azadeh Shafaei, Mehran Nejati, Maryam Omari, Fleur Sharafizad Jan 2023

Inclusive Leadership And Workplace Bullying: A Model Of Psychological Safety, Self-Esteem, And Embeddedness, Azadeh Shafaei, Mehran Nejati, Maryam Omari, Fleur Sharafizad

Research outputs 2022 to 2026

Bullying is an adverse workplace phenomenon that requires serious attention by leaders and managers. Drawing upon Social Identity Theory, Optimal Distinctiveness Theory, and Victim Precipitation Theory, this study investigates how inclusive leadership is associated with workplace bullying (WB). It also examines the mediating role of psychological safety and self-esteem as serial mediators in this relationship. Additionally, the moderating role of embeddedness on the link between inclusive leadership and WB is explored. The study used a two-wave time-lagged survey completed by 226 full-time employees. The survey captured employees’ perceptions about themselves, their work environment, and their line managers. Study hypotheses were …


Influence Of Surface Cracking, Anchor Head Profile, And Anchor Head Size On Cast-In Headed Anchors In Geopolymer Concrete, Trijon Karmokar, Alireza Moyheddin Jan 2023

Influence Of Surface Cracking, Anchor Head Profile, And Anchor Head Size On Cast-In Headed Anchors In Geopolymer Concrete, Trijon Karmokar, Alireza Moyheddin

Research outputs 2022 to 2026

In this study, the concrete cone capacity, concrete cone angle, and load–displacement response of cast-in headed anchors in geopolymer concrete are explored using numerical analyses. The concrete damaged plasticity (CDP) model in ABAQUS is used to simulate the behavior of concrete substrates. The tensile behavior of anchors in geopolymer concrete is compared with that in normal concrete as well as that predicted by the linear fracture mechanics (LFM) and concrete capacity design (CCD) models. The results show that the capacity of the anchors in geopolymer concrete is 30%–40% lower than that in normal concrete. The results also indicate that the …


Meaningful Youth Work Careers: Assumptions, Misconceptions, And Realities, John Sutcliffe, Trudi Cooper Jan 2023

Meaningful Youth Work Careers: Assumptions, Misconceptions, And Realities, John Sutcliffe, Trudi Cooper

Research outputs 2022 to 2026

The existing literature pertaining to youth work as a career is sparse, limited, and outdated, with the literature that does exist representing a largely negative image of youth work as a career. What then of those who have had a long-term career in youth work? The authors use a recent phenomenological research study to question assumptions and identify misconceptions about youth work as a career, and to discuss the findings from this research to provide a more realistic and contemporary understanding of long-term youth work careers. The phenomenological study discussed in this paper interviewed ten degree-qualified youth workers in Western …


Measuring What Matters In Healthcare: A Practical Guide To Psychometric Principles And Instrument Development, Katina Swan, Renee Speyer, Martina Scharitzer, Daniele Farneti, Ted Brown, Virginie Woisard, Reinie Cordier Jan 2023

Measuring What Matters In Healthcare: A Practical Guide To Psychometric Principles And Instrument Development, Katina Swan, Renee Speyer, Martina Scharitzer, Daniele Farneti, Ted Brown, Virginie Woisard, Reinie Cordier

Research outputs 2022 to 2026

The provision of quality healthcare relies on scales and measures with robust evidence of their psychometric properties. Using measurement instruments with poor reliability, validity, or feasibility, or those that are not appropriate for the target diagnostic group or construct/dimension under consideration, may be unfavorable for patients, unproductive, and hinder empirical advancement. Resources from the COnsensus-based Standards for the selection of health status Measurement INstruments (COSMIN) group can assist in identifying and developing psychometrically sound measures. The COSMIN initiative is the only international, research-based practice taxonomy and methodological guidelines for measurement in healthcare. This manuscript aims to provide an accessible introduction …


Predicting 1-, 3-, 5-, And 8-Year All-Cause Mortality In A Community-Dwelling Older Adult Cohort: Relevance For Predictive, Preventive, And Personalized Medicine, Yequn Chen, Xiulian Deng, Dong Lin, Peixuan Yang, Shiwan Wu, Xidong Wang, Hui Zhou, Ximin Chen, Xiaochun Wang, Weichai Wu, Kaibing Ke, Wenjia Huang, Xuerui Tan Jan 2023

Predicting 1-, 3-, 5-, And 8-Year All-Cause Mortality In A Community-Dwelling Older Adult Cohort: Relevance For Predictive, Preventive, And Personalized Medicine, Yequn Chen, Xiulian Deng, Dong Lin, Peixuan Yang, Shiwan Wu, Xidong Wang, Hui Zhou, Ximin Chen, Xiaochun Wang, Weichai Wu, Kaibing Ke, Wenjia Huang, Xuerui Tan

Research outputs 2022 to 2026

Background: Population aging is a global public health issue involving increased prevalence of age-related diseases, and concomitant burden on medical resources and the economy. Ninety-two diseases have been identified as age-related, accounting for 51.3% of the global adult disease burden. The economic cost per capita for older people over 60 years is 10 times that of the younger population. From the aspects of predictive, preventive, and personalized medicine (PPPM), developing a risk-prediction model can help identify individuals at high risk for all-cause mortality and provide an opportunity for targeted prevention through personalized intervention at an early stage. However, there is …


Reading Group As Method For Feminist Environmental Humanities, James Gardiner, Hayley Singer, Jennifer Hamilton, Astrida Neimanis, Mindy Blaise Jan 2023

Reading Group As Method For Feminist Environmental Humanities, James Gardiner, Hayley Singer, Jennifer Hamilton, Astrida Neimanis, Mindy Blaise

Research outputs 2022 to 2026

This article argues that reading groups are a collective field building and research method in Feminist Environmental Humanities, an interdisciplinary scholarly area at the intersections of feminist social justice and environmental concerns. We begin by historicising three Australian Feminist Environmental reading groups (COMPOSTING Feminisms, Eco Feminist Fridays, The Ediths) within a longer feminist tradition, then demonstrate how they respond to declining research funding in the neoliberal university and accelerating ecological crisis. Drawing on survey data, we first thematically code and analyse the results to categorise the groups’ functions and impacts. Departing from more traditional data analysis, we then develop a …


The Role Of Flumazenil In Generalised Anxiety Disorder: A Pilot Naturalistic Open-Label Study With A Focus On Treatment Resistance, Alexander T. Gallo, Stephen Addis, Vlad Martyn, Hishani Ramanathan, Grace K. Wilkerson, Kellie S. Bennett, Sean D. Hood, Hans Stampfer, Gary K. Hulse Jan 2023

The Role Of Flumazenil In Generalised Anxiety Disorder: A Pilot Naturalistic Open-Label Study With A Focus On Treatment Resistance, Alexander T. Gallo, Stephen Addis, Vlad Martyn, Hishani Ramanathan, Grace K. Wilkerson, Kellie S. Bennett, Sean D. Hood, Hans Stampfer, Gary K. Hulse

Research outputs 2022 to 2026

Background: Anxiety disorders are highly prevalent and chronic disorders with treatment resistance to current pharmacotherapies occurring in approximately one in three patients. It has been postulated that flumazenil (FMZ) is efficacious in the management of anxiety disorders via the removal of 4 2 gamma-aminobutyric acid A receptors. Objective: To assess the safety and feasibility of continuous low-dose FMZ infusions for the management of generalised anxiety disorder (GAD) and collect preliminary efficacy data. Design: Uncontrolled, open-label pilot study. Method: Participants had a primary diagnosis of generalised anxiety disorder (GAD) and received two consecutive subcutaneous continuous low-dose FMZ infusions. Each infusion contained …


The Role Of Negative Affects As Mediators In The Relationship Between Stress And Mental Health In Ecuadorian Adolescents, Rodrigo Moreta-Herrera, Doris Zumba-Tello, Jaisalmer De Frutos-Lucas, Stefanía Llerena-Freire, Alexandra Salinas-Palma, Almudena Trucharte-Martínez Jan 2023

The Role Of Negative Affects As Mediators In The Relationship Between Stress And Mental Health In Ecuadorian Adolescents, Rodrigo Moreta-Herrera, Doris Zumba-Tello, Jaisalmer De Frutos-Lucas, Stefanía Llerena-Freire, Alexandra Salinas-Palma, Almudena Trucharte-Martínez

Research outputs 2022 to 2026

Background: Stress and negative emotions have adverse consequences for the mental health of adolescents, an area that deserves further examination. These attributes are associated with each other and regularly interact in different ways. The way they exert an influence can be both direct and indirect, so the general objective is to elucidate the potential mediating effect of negative affects in the relationship between stress and mental health in Ecuadorian adolescents. Participants and procedure: An explanatory and mediation design based on structural equation modeling (SEM) was applied with 1154 high school students from Ecuador (67.7% women) aged 14 to 19 years …


Trends In Maintaining Postharvest Freshness And Quality Of Rubus Berries, Hafiz Muhammad Shoaib Shah, Zora Singh, Jashanpreet Kaur, Mahmood Ul Hasan, Andrew Woodward, Eben Afrifa-Yamoah Jan 2023

Trends In Maintaining Postharvest Freshness And Quality Of Rubus Berries, Hafiz Muhammad Shoaib Shah, Zora Singh, Jashanpreet Kaur, Mahmood Ul Hasan, Andrew Woodward, Eben Afrifa-Yamoah

Research outputs 2022 to 2026

Blackberries and raspberries, commonly known as Rubus berries, are commercially grown worldwide across different climates. Rubus berries contain wide array of phytochemicals, vitamins, dietary fibers, minerals, and unsaturated fatty acids. Nevertheless, these berries have short storage life which is the major constraint in their supply chains leading to higher postharvest losses. Inappropriate harvest handling, physical bruising, insect pests, and postharvest diseases lower the acceptability of fruit among consumers and other supply chain stakeholders. Additionally, the susceptibility to microbial decay, fruit softening, higher ethylene production, respiratory activity, and increased oxidation of anthocyanins, phenolics, and flavonoids considerably affects the marketability of Rubus …


Drone Images Afford More Detections Of Marine Wildlife Than Real-Time Observers During Simultaneous Large-Scale Surveys, Amanda J. Hodgson, Nat Kelly, David Peel Jan 2023

Drone Images Afford More Detections Of Marine Wildlife Than Real-Time Observers During Simultaneous Large-Scale Surveys, Amanda J. Hodgson, Nat Kelly, David Peel

Research outputs 2022 to 2026

There are many advantages to transitioning from conducting marine wildlife surveys via human observers onboard light-aircraft, to capturing aerial imagery using drones. However, it is important to maintain the validity of long-term data series whilst transitioning from observer to imagery surveys. We need to understand how the detection rates of target species in images compare to those collected from observers in piloted aircraft, and the factors influencing detection rates from each platform. We conducted trial ScanEagle drone surveys of dugongs in Shark Bay, Western Australia, covering the full extent of the drone’s range (∼100 km), concurrently with observer surveys, with …


Local Community Capacity Building: Exploring Non-Governmental Organizations Approaches In Tamil Nadu, Sten Langmann, Pieter-Jan Bezemer, David Pick Jan 2023

Local Community Capacity Building: Exploring Non-Governmental Organizations Approaches In Tamil Nadu, Sten Langmann, Pieter-Jan Bezemer, David Pick

Research outputs 2022 to 2026

Locally based non-governmental organizations (NGOs) play an important role in community capacity building (CCB). Because these NGOs are generally located close to the affected communities, they have the local knowledge to identify problems and assist the affected communities to address them. However, the methods these local NGOs use to build capacity in the local communities and the reasons they choose certain CCB approaches are not well known. To enhance the knowledge in these areas, this study conducted semistructured interviews with local NGOs and local NGO experts in Tamil Nadu, India. It was found that local NGOs build capacity in communities …