Digital Commons Network^™

Navigating Child Oral Health In Western Australia: A Caregiver's Perspective, Lesley Andrew, Elizabeth Wenden, Mohamed Estai, Ruth Wallace

Research outputs 2022 to 2026

Background: Early childhood caries (ECC) is the most common chronic health condition among Australian preschool-aged children. Untreated, ECC can affect children's physical and emotional health and future social opportunities. ECC is largely preventable through primary caregivers' correct understanding of oral health promoting diets, oral hygiene practices and dental service engagement. The study aim is to explore Western Australian (WA) primary caregivers' child oral health knowledge, experience and practices. The Fisher-Owens socioecological model of child oral health was applied across the study to structure and interpret the findings across the complex, interactive sociocultural influences on child oral health. Methods: The mixed-methods …

The Impact Of Configuration Management Decisions On Firm Resilience: Integrating Resource Configuration, Operational Flexibility, And Collaborative Supply Chain Strategies, Zeplin Jiwa Husada Tarigan, Sahnaz Ubud, Zefanya Valentino Bastanta Tarigan, Ferry Jie

Research outputs 2022 to 2026

Global competition requires the company's appropriate rules and policies. The company is trying to build strong, firm resilience to maintain sustainability. The research aims to analyze the influence of management configuration decisions on company resilience through the integration of resource configuration, operational flexibility, and collaboration in the supply chain. This study was conducted on 462 manufacturing companies in Indonesia that were experiencing changes in operational systems and global competitive pressures. Data was collected through questionnaires and analyzed using the Partial Least Square (PLS) method. The research results show that management configuration decisions influence resource configuration and supply chain collaboration integration …

Translating Advocacy Into Action: Exploring Oncology Healthcare Professionals’ Awareness And Use Of The Clinical Oncology Society Of Australia Position Statement On Exercise In Cancer Care, Jack Dalla Via, Francesca Cehic, Carolyn J. Peddle-Mcintyre, Christopher R. Andrew, David Mizrahi, Yvonne Zissiadis, Nigel A. Spry, Robert U. Newton, Mary A. Kennedy

Research outputs 2022 to 2026

Purpose: The Clinical Oncology Society of Australia (COSA) position statement on exercise in cancer care encourages all healthcare professionals to discuss, recommend, and refer people with cancer to exercise; however, use of these recommendations in practice is unknown. Methods: Oncology healthcare professionals working in Australia were invited to complete a cross-sectional online survey that assessed contextual factors that influence implementation of COSA exercise guidance in cancer care, based on the Consolidated Framework for Implementation Research. Results: We received 133 survey responses. Most were women (74%), nurses (35%), or oncologists (26%), involved in cancer care for > 10 years (63%), and in …

Understanding Perceptions, Attitudes And Experiences Of Nursing Students During Clinical Placement In Primary Health Care Settings – A Scoping Review, Debbie Procter, Kylie Mccullough, Debbie Massey, Karen Strickland

Research outputs 2022 to 2026

Aims: Critically analyse literature on undergraduate nursing students' perceptions, attitudes and experiences during Primary Health Care (PHC) placements and identify factors influencing their satisfaction. These insights may improve educational outcomes, shape career intentions and address workforce shortages. Background: Global nursing shortage, driven by increased demands and high attrition, impacts healthcare worldwide. Australia faces projected shortfalls of 79,473 nurses by 2035, significantly in PHC. Attributing factors include remuneration disparities, inadequate training/mentorship and limited career pathways. Strengthening the PHC nursing workforce is crucial, with undergraduate nursing students providing an important workforce pipeline. Design/Method: Scoping Review protocol was registered using Joanna Briggs Institute's …

What Are Safe Hemoglobin, Neutrophil And Platelet Counts For People With Hematological Malignancies To Participate In Exercise And Activities Of Daily Living: A Scoping Review, Joanne L. Houston, Kieran P. Boyd, Paul M. Gittings, Vinicius Cavalheri

Research outputs 2022 to 2026

Purpose: The aim of this scoping review was to summarize the extent of the literature in relation to safe levels of platelet, hemoglobin and neutrophil count for people with hematological cancers to participate in exercise or activities of daily living (ADLs). Methods: A comprehensive search for this scoping review was completed in July 2024 across five databases: the Cochrane Library, Embase, PEDro, PubMed and OTSeeker. Original studies, reviews and expert opinion papers were included if they focused on people with active hematological cancer diagnoses or those undergoing treatment affecting bone marrow, and referenced safe levels of platelet, hemoglobin and neutrophil …

A Study On The Multifunctional Properties And Application Perspectives Of Zno/Sic Composite Materials, Mohammad Nur-E-Alam

Research outputs 2022 to 2026

ZnO/SiC nanocomposite materials possess significant potential for various technological fields due to their extraordinary optical, electrical, thermal, and mechanical properties. The synthesis methods, material properties, and diverse applications of ZnO/SiC composites have been systematically explored in this study. The potential application areas of this nanocomposite include their roles in photocatalysis, optoelectronic devices, gas sensors, and photovoltaic systems. The synergetic effects of ZnO and SiC are analyzed to highlight their advantages over their individual components. Future research directions must focus on the remaining challenges to optimize these nanoscale composite materials for industrial and emerging applications.

Aiding Depth Perception In Initial Drone Training: Evidence From Camera-Assisted Distance Estimation, John Murray, Steven Richardson, Keith Joiner, Graham Wild

Research outputs 2022 to 2026

Remotely Piloted Aircraft (RPA) pilots frequently experience difficulties with depth perception, particularly when estimating distances between the drone and environmental obstacles. This study evaluates whether the use of onboard camera imagery can improve exocentric distance estimation accuracy among ab initio drone pilots operating under visual line-of-sight (VLOS) conditions. Two groups of undergraduate students performed distance estimation tasks at 20 and 50 m. One group used direct observation only to estimate the exocentric distance between the drone and an obstacle. The second group, as well as direct observation, had access to a live video feed from the drone’s onboard camera via …

Blue Light Is A Key Factor In Regulating Stomatal Movement, Transpiration Rate And Aba Metabolism Under Varying Vapour Pressure, Sheona Noemi Innes, Sara Brunborg Jakobsen, Rikke Bryn Røsåsen, Haider Ali, Knut Asbjørn Solhaug, Jorunn Elisabeth Olsen, Sissel Torre

Research outputs 2022 to 2026

Vapour pressure deficit (VPD) and blue light (BL) are import signals for stomatal regulation and highly relevant during cultivation of economically important crops such as cucumber in controlled environments. However, the information about combined effects of VPD and BL and the regulation of abscisic acid (ABA) in this respect, is limited and seems to vary between species. This study investigated how moderate (1.12 kPa) or low (0.28 kPa) VPD combined with 5% or 30% BL affect the foliar ABA metabolism, transpiration rate, nutrient uptake, and growth in well-watered cucumber plants (Cucumis sativus ‘Quatro’). Additional BL, regardless of VPD, resulted in …

Cross-Continental Analysis Shows That Disturbance Effects On Reptile Body Condition Do Not Predict Abundance Responses, Kristina J. Macdonald, Don A. Driscoll, Michael D. Craig, Robert A. Davis, Steven J. Hromada, C. M. Gienger, Lee A. Fitzgerald, Daniel J. Leavitt, Danielle K. Walkup, Rickard Abom, Adrian F. Wayne, Gordon R. Friend, Brent Johnson, Danielle Stokeld, Chris R. Dickman, Scott A. Thompson, Graham G. Thompson, Daniel F. Bohórquez Fandiño, Christopher K. Woolley, Annabel L. Smith, Calum Irvine, Tim S. Jessop, Jade E. Keehn, Chris R. Feldman, Xavier Santos, Josabel Belliure

Research outputs 2022 to 2026

Ecological disturbances are discrete events that alter or transform the physical, chemical, or biological characteristics of ecosystems. Disturbance can cause animal populations to decline and, according to the risk-disturbance hypothesis and population collapse framework, these declines can be predicted by declines in animal body condition. However, no research has empirically examined the general relationship between body condition and abundance, nor their relationship in response to disturbance. We used a combined dataset representing 33 studies and > 42,000 observations of 75 species from Australia, New Zealand, Spain and the United States of America to test predictions relating to the relationship between reptile …

Decentralised Consensus Control Of Hybrid Synchronous Condenser And Grid-Forming Inverter Systems In Renewable-Dominated Low-Inertia Grids, Hamid Soleimani, Asma Aziz, S. M.Muslem Uddin, Mehrdad Ghahramani, Daryoush Habibi

Research outputs 2022 to 2026

The increasing penetration of renewable energy sources (RESs) has significantly altered the operational characteristics of modern power systems, resulting in reduced system inertia and fault current capacity. These developments introduce new challenges for maintaining frequency and voltage stability, particularly in low-inertia grids that are dominated by inverter-based resources (IBRs). This paper presents a hierarchical control framework that integrates synchronous condensers (SCs) and grid-forming (GFM) inverters through a leader–follower consensus control architecture to address these issues. In this approach, selected GFMs act as leaders to restore nominal voltage and frequency, while follower GFMs and SCs collaboratively share active and reactive power. …

Evaluating The Influence Of Carbon Quantum Dots On Starch-Based Bioplastics: Toward Potential Food Packaging Applications, Shima Jafarzadeh, Mitra Golgoli, Zeinab Qazanfarzadeh, Mehrdad Forough, Peng Wu, Wendy Timms, Colin J. Barrow, Minoo Naebe, Masoumeh Zargar

Research outputs 2022 to 2026

Developing biodegradable food packaging films is crucial for reducing dependence on petroleum-based plastics. In this study, nitrogen-doped carbon quantum dots (CDs) were synthesized from citric acid and ethylenediamine via hydrothermal treatment and incorporated into sago starch films at concentrations of 0.5 %, 1 %, 3 %, and 4 % w/w of total solids using a solution casting method. The effects of CDs on structural, thermal, antioxidant, optical, and physicochemical properties were systematically investigated. CD addition enhanced the UV-shielding ability of the films. At 4 % CD content, UV transmittance decreased by 56.4 % (UVA), 66.7 % (UVB), and 73.9 % …

Exercise Effects On Symptoms Of Depression And Anxiety Vary By Patient, Clinical, And Intervention Characteristics In Cancer Survivors: Results From Pooled Analyses Of Individual Participant Data Of 26 Rcts, Marlou Floor Kenkhuis, Meike Doorenbos, Isa H. Mast, Neil K. Aaronson, Marc Van Beurden, Martin Bohus, Kerry S. Courneya, Amanda J. Daley, Daniel A. Galvão, Martine M. Goedendorp, Wim H. Van Harten, Sandi C. Hayes, Anouk E. Hiensch, Melinda L. Irwin, Marie José Kersten, Hans Knoop, Anne M. May, Alex Mcconnachie, Willem Van Mechelen, Nanette Mutrie, Robert U. Newton, Frans Nollet, Hester S. Oldenburg, Martina E. Schmidt, Kathryn H. Schmitz, Karl Heinz Schulz, Dennis R. Taaffe

Research outputs 2022 to 2026

Purpose: This study aimed to investigate whether socio-demographic, clinical, and intervention-related variables moderate the effects of exercise on depression and anxiety symptoms in cancer survivors. Methods: Data from 26 RCTs in the POLARIS database were analyzed using a one-step individual participant data (IPD) meta-analytic approach with linear mixed models to assess exercise effects on depression and anxiety symptoms (z-scores). Interaction terms were added to these models to explore moderators. Results are presented as betas (corresponding to Cohen’s d effect size). Results: Albeit statistically significant, exercise demonstrated negligible effects on symptoms of depression (β = − 0.11; 95% CI = − …

Foundations And Strategic Vision Of The Canadian Translational Geroscience Network, Guy Hajj-Boutros, Andréa Faust, John Muscedere, Perry Kim, Gilles Gouspillou, Lea Harrington, James L. Kirkland, George A. Kuchel, Jeremy Van Raamsdonk, R. Jane Rylett, Chantal Autexier, Louis R. Lapierre, Michael Kobor, Mohammad Auais, Ann Beliën, Jeroen Aerssens, George Sutphin, Kenneth Rockwood, Alexandra Papaioannou, Marc Sim, Jamie Justice, Nancy Mayo, Gustavo Duque

Research outputs 2022 to 2026

Geroscience is an emerging interdisciplinary field that explores the biological connections between aging and the development of chronic diseases, with the ultimate goal of identifying interventions to extend healthspan and delay age-related conditions. Recognizing the growing importance of this field, the Canadian Translational Geroscience Network (geroscience.ca) was officially launched during a conference held in Montreal on September 5-6, 2024. Building on the momentum of successful Geroscience meetings in Toronto and Montreal in 2023, this milestone event marked a transformative step forward for geroscience in Canada. This event brought together key stakeholders, including the Canadian Frailty Network (CFN), the Canadian Institutes …

Incorporating Waste Plastics Into Pavement Materials: A Review Of Opportunities, Risks, Environmental Implications, And Monitoring Strategies, Ali Ghodrati, Nuha S. Mashaan, Themelina Paraskeva

Research outputs 2022 to 2026

The integration of waste plastics into pavement materials offers a dual benefit of enhancing road performance and mitigating the environmental burden of plastic waste. This review critically examines the opportunities and challenges associated with incorporating waste plastics in pavement construction, with an emphasis on their impact on the mechanical properties, durability, and life cycle performance of pavements. Special attention is given to the environmental implications, particularly the potential generation and release of micro- and nano-plastics during the pavement life cycle. This paper further evaluates current monitoring and analytical methodologies for detecting plastic emissions from road surfaces and explores emerging approaches …

Real-World Continuous Smartwatch-Based User Authentication, N. Al-Naffakh, N. Clarke, F. Li, P. Haskell-Dowland

Research outputs 2022 to 2026

User authentication is often regarded as the "gatekeeper"of cyber security. It has, however, long suffered from significant usability issues that have resulted in research focussing upon frictionless and transparent biometric approaches. Activity-based user authentication - a technique that authenticates a user by what they are physically doing at a specific point in time has attracted significant attention, particularly due to the increasing popularity of smartwatches. This research aims to overcome limitations in prior work by exploring the viability of the approach in real-world conditions. The study presents two principal experiments, one focused upon a constrained environment to provide a control …

The Association Between Sexually Transmitted Infections And Pregnancy Outcomes In The Northern Territory, Australia: A Population-Based Cohort Study, Jennifer Dunne, Gizachew A. Tessema, Matthew Legge, Sylvester Dodzi Nyadanu, Aditi Roy, Amanuel T. Gebremedhin, Jacqueline Hendriks, Tricia Reid-Moore, Gavin Pereira

Research outputs 2022 to 2026

Background: Often asymptomatic in nature, sexually transmitted infections (STIs) are highly prevalent in women of reproductive ages, leading to adverse perinatal outcomes. This study investigated the association between STIs during pregnancy and the risk of adverse perinatal outcomes using comprehensive population-linked data from the Northern Territory (NT), Australia. Methods: This population-based retrospective cohort study examined births (live births and stillbirths) from the NT Perinatal Data Collection and the NT Notifiable Diseases register from 2005 to 2020. All singleton births (N = 59,465) were included, along with infectious disease notifications of four STIs that occurred during pregnancy: chlamydia, gonorrhoea, trichomoniasis, and …

The Response And Recovery Of Carbon And Water Fluxes In Australian Ecosystems Exposed To Severe Drought, C. Stephens, B. Medlyn, L. Williams, J. Knauer, A. Inbar, E. Pendall, S. K. Arndt, J. Beringer, C. M. Ewenz, N. Hinko-Najera, L. B. Hutley, P. Isaac, M. Liddell, W. Meyer, C. E. Moore, J. Cranko Page, R. Silberstein, W. Woodgate

Research outputs 2022 to 2026

Climate change-driven increases in drought risk pose a critical threat to global carbon and water cycles. However, ecosystem-scale responses remain poorly quantified, particularly for severe, multiyear drought events. We addressed this gap by examining ecosystem-scale carbon and water flux sensitivity to the extreme 2018–19 drought in Australia using data from 14 eddy covariance flux sites. The ecosystems span grasslands and semi-arid woodlands to tropical and temperate forests. The driest sites (classed as “grass” and “very dry”) experienced drastic productivity impacts, with a 65% decrease in Gross Primary Productivity (GPP) over 2 years relative to the pre-drought average. However, fluxes in …

The Therapeutic Potential Of Butyrate And Lauric Acid In Modulating Glial And Neuronal Activity In Alzheimer’S Disease, Rathnayaka Mudiyanselage Uththara Sachinthanie Senarath, Lotta E. Oikari, Prashant Bharadwaj, Vijay Jayasena, Ralph N. Martins, Wanakulasuriya Mary Ann Dipika Binosha Fernando

Research outputs 2022 to 2026

Alzheimer’s disease (AD) is a progressive neurodegenerative disorder marked by amyloid-β plaque accumulation, tau tangles, and extensive neuroinflammation. Neuroinflammation, driven by glial cells like microglia and astrocytes, plays a critical role in AD progression. Initially, these cells provide protective functions, such as debris clearance and neurotrophic support. However, as AD progresses, chronic activation of these cells exacerbates inflammation, contributing to synaptic dysfunction, neuronal loss, and cognitive decline. Microglia release pro-inflammatory cytokines and reactive oxygen species (ROS), while astrocytes undergo reactive astrogliosis, further impairing neuronal health. This maladaptive response from glial cells significantly accelerates disease pathology. Current AD treatments primarily aim …

Time Alters Distinct Memories Driven By Sensory Prediction Errors And Task Errors In Sensorimotor Adaptation, Li Ann Leow, Welber Marinovic, Scott Albert, Timothy J. Carroll

Research outputs 2022 to 2026

Prior learning can impair future learning when the requirements of the two memories conflict, a phenomenon termed anterograde interference. In sensorimotor adaptation, the passage of time between initial and future learning can reduce such interference effects, leading to the interpretation that time consolidates motor memories, protecting motor memories from interference. However, we still do not fully understand how time affects learning, as some studies found no effects of time on interference. One possible explanation for such inconclusive findings is that time has distinct effects on the multiple processes underpinning sensorimotor adaptation, and these processes may compensate for each other's effects …

Amyloid Accumulation, Brain Atrophy, And Cognitive Decline In Emergent Alzheimer's Disease, Ying Xia, Pierrick Bourgeat, Vincent Doré, Jurgen Fripp, Yen Ying Lim, Simon M. Laws, Christopher Fowler, Christopher C. Rowe, Colin L. Masters, Elizabeth J. Coulson, Paul Maruff

Research outputs 2022 to 2026

Introduction : Emergent Alzheimer's disease (AD) represents a transitional stage where cognitively unimpaired (CU) individuals exhibit subthreshold but increasing amyloid-β (Aβ) levels. The impact of Aβ accumulation on brain volume loss and cognition during this early stage remains unclear. Methods: This retrospective cohort study analyzed data from 408 CU participants who were initially Aβ− (< 15 Centiloids) and followed for up to 15 years. Changes in basal forebrain and hippocampal volume, along with domain-specific cognitive performance, were compared between those who progressed to Aβ+ (≥20 Centiloids) and those who remained Aβ−. Results: Sixty-five CU participants progressed to Aβ+, indicating emergent AD, and showed faster Aβ accumulation and subtle memory decline. However, no significant differences in rate of BF and hippocampal atrophy were observed between groups. Discussion: The results suggest that during this emergent phase of AD, Aβ accumulation is associated with episodic memory loss, in the absence of detectable accelerated brain atrophy. Highlights: Identified cognitively unimpaired individuals in the emergent stage of Alzheimer's disease (AD). Emergent AD exhibits a greater rate of amyloid-β (Aβ) accumulation. No accelerated volume loss detected in the basal forebrain or hippocampus. Emergent AD is also associated with a subtle decline in memory. Early Aβ accumulation may impair cognitive function before structural atrophy.

Descending Asymmetry In Proximate, Mobile And Digital Care: Chinese Older People Grandparenting Across Distance Within China And Overseas, Catriona Stevens, Rachel Murphy, Yu Huang, Loretta Baldassar

Research outputs 2022 to 2026

This article juxtaposes cases of grandparents who provide care for their grandchildren in two broad types of migrant families: (1) families where some members have migrated from the Chinese countryside to larger cities and (2) families where some members have migrated from China to Australia. By examining the proximate, mobile and digital forms of their grandparenting care labour, this article demonstrates the surprising durability and stability of care repertoires across distance and class. Despite the great differences of their migration geographies and family resources, these families nonetheless all demonstrate remarkably similar repertoires of caregiving articulated with reference to similar cultural …

Guardrails For Discretionary Powers: A Case Comment On The State Of Tamil Nadu V The Governor Of Tamil Nadu And Another, Pranav Verma

National Law School Journal

This Case Comment argues that by prescribing timelines for the president and the governors to grant or withhold assent to bills in The State of Tamil Nadu v the Governor of Tamil Nadu, decided in April 2025, the Supreme Court did not exceed its constitutional role, as argued by some critics. Instead, it applied established administrative law principles—relevant considerations, natural justice, and absence of mala fides—to the specific power of granting or withholding assent to bills. These principles have been long used to guide the other powers of the president, the governors, and the speaker/chairman. The court thereby reinforced …

The Indian Pharmacopoeia: Enabling Open Access And Crafting A ‘Sovereign Function Exception’ For Government Works, Aparajita Lath

National Law School Journal

Standardisation of drugs and access to such standards are important levers for effective drug regulation. The Indian Pharmacopoeia, the official book of standards for drugs in the country prescribed by the Union government under the Drugs and Cosmetics Act 1940, are legally binding and enforceable. Not only do the standards have the force of law but are also government-created. The Indian Pharmacopoeia Commission (IPC), a division of the Union Department of Health and Family Welfare, has a legal monopoly over creating and publishing this compendium. Though it is legally binding, the Indian Pharmacopoeia is neither in the public domain …

The Procedural Architecture Of Climate Justice: Comparative Lessons From Regional Human Rights Courts, Indira Boutier

National Law School Journal

Climate change, once narrated through scientific data and economic costs, is now unavoidably framed as a question of rights and justice. This article examines how litigation before the African, European, and Inter-American human rights courts makes the procedural dimensions of climate justice visible. Procedural justice here is understood capaciously and includes not only rules of access, standing, and evidence, but also the recognition of corporations as duty bearers in transnational accountability regimes. A comparison of the three regions shows how colonial legacies, institutional architectures, and political economies shape the channels through which communities can contest climate harm. Litigation emerges less …

Making The Margins Visible: Dignity At Work And The Promise Of Puttaswamy—Review Of Gendered Bodies And Worlds Of Labour: Reconceptualizing Dignity After Puttaswamy Vs Union Of India, Shreya Shree

National Law School Journal

This review examines Kalpana Kannabiran and Devi Jagani’s reimagination of dignity as a framework for securing justice in gendered labourscapes. By centering a broad and dynamic understanding of dignity as a right, an inherent characteristic, and an enabling condition for rights-talk, the book advances new ways of articulating rights-claims through an intersectional and interdisciplinary reading of the Indian Constitution. The review highlights the significance of this approach in renewing understandings of the worker, labour, discrimination, and rights, while exploring its possibilities and limits in confronting violence and injustices embedded in gendered labour relations within the domestic sphere and beyond.

Work-Integrated Learning In Business And Management: Gauging Impact And Opportunities For Growth, Denise Jackson

Research outputs 2022 to 2026

Work-Integrated Learning's (WIL) widely heralded role in developing future-capable graduates has boosted growth in diverse WIL offerings in Australia. Yet comparatively low participation among certain student groups and ongoing talent shortages highlight the need for further expansion, particularly in disciplines where WIL is optional. This study explores student engagement in different types of WIL and the impact it has on student employability and graduate labour force outcomes. Survey data were gathered from over 60,000 graduates of bachelor and postgraduate Business and Management degrees across Australia and compared to other disciplines where WIL is traditionally elective. Despite recent rises in student …

Human Rights Perspectives In Social Work Practice With African Immigrants In Australia: 'It Starts With Respecting Them And Making Them Feel Like Humans', Obed Adonteng-Kissi, Frank Darkwa Baffour, Matthew Mabefam, Nnaemeka Meribe, Elizabeth Archibong

Research outputs 2022 to 2026

Increasing restrictionism and xenophobic policies in Western host countries curtail and endanger immigrants' civil and political rights as well as socio-economic well-being. This study is guided by the critical race theory (CRT), which provides a very important structure to critique social work practice with immigrants from a human rights lens and unpack the intersections of race, racism, and power. The objective of this study is to explore immigrants' perspectives on social work practices that prioritize human rights in Australia. To achieve this, a total of twenty-seven participants were interviewed, including eight social workers and nineteen immigrants of African background service …

Distinctive Transpassivation Behavior And Characteristics Of Passive Films Of Laser Powder Bed Fusion Produced And Annealed Ti–6al–4v In Hank's Solution, Yi Fan Zhang, Liang Yu Chen, Ze Xin Wang, Hong Yu Yang, Maksym Bobrov, Dobuvyy Oleksandr, Yong Liu, Lai Chang Zhang

Research outputs 2022 to 2026

Passivated Ti alloys typically demonstrate enhanced corrosion resistance due to the formation of passive films. Intriguingly, in comparison to the annealed Ti–6Al–4V, laser powder bed fusion (LPBF) produced Ti–6Al–4V exhibits significantly attenuated transpassivation behavior in Hank's solution. This work investigated the electrochemical responses of both samples before and after the transpassivation region to illustrate the underlying mechanism for the phenomenon. In the passivation region, both samples displayed analogous passivation behavior, with the annealed and LPBF-produced Ti–6Al–4V having the current densities of 6.64 × 10⁻⁶ and 8.14 × 10⁻⁶ A cm⁻² at 1 V, respectively. Between 1.5 V …

Dynamic Postural Stability And Asymmetry In Thigh Circumference And Single-Leg Hop Test Following Anterior Cruciate Ligament Reconstruction, Aguri Kamitani, Derrick M Knapik, Matthew V Smith, John Motley, Sina Tartibi, Amanda Haas, Rick Wright, Matthew J Matava, Robert H Brophy

2020-Current year OA Pubs

PURPOSE: To evaluate changes in limb symmetry index (LSI) in thigh circumference and single-leg hop for distance (SLHD) after anterior cruciate ligament reconstruction (ACLR) out to 18 months postoperatively and their association to changes in dynamic postural stability after ACLR out to 24 months.

METHODS: Patients were prospectively enroled after ACLR and followed up at 3-month intervals. Thigh circumference was measured preoperatively out to 18 months postoperatively, dynamic postural stability out to 24 months, and SLHD from 6 to 18 months following ACLR. LSI was calculated from the thigh circumference and SLHD measurements. Dynamic postural stability (DPS) was measured on …

Clinical Assessment On Days 1-14 For The Characterization Of Traumatic Brain Injury: Recommendations From The 2024 Ninds Traumatic Brain Injury Classification And Nomenclature Initiative Clinical/Symptoms Working Group, Thomas J Bayuk, Shubhayu Bhattacharyay, David L Brody, Scott A Cota, Ari Ercole, Anthony Figaji, Guoyi Gao, Christopher C Giza, Fiona Lecky, Rebekah Mannix, Ana Mikolić, Kasey E Moritz, Claudia S Robertson, Abel Torres-Espin, Spyridoula Tsetsou, John K Yue, Hibah O Awad, Kristen Dams-O'Connor, Adele Doperalski, Andrew I R Maas, Michael A Mccrea, Nsini Umoh, Geoffrey T Manley

Faculty, Staff and Students Publications

The current classification of traumatic brain injury (TBI) primarily uses the Glasgow Coma Scale (GCS) to categorize injuries as mild (GCS 13-15), moderate (GCS 9-12), or severe (GCS ≤8). However, this system is unsatisfactory, as it overlooks variations in injury severity, clinical needs, and prognosis. A recent report by the National Academies of Sciences, Engineering, and Medicine (USA) recommended updating the classification system, leading to a workshop in 2024 by the National Institute of Neurological Disorders and Stroke. This resulted in the development of a new clinical, biomarker, imaging, and modifier (CBI-M) framework, with input from six working groups, including …