Digital Commons Network^™

Attraction Of Nocturnal Scarab Beetles By Unusual Floral Volatiles In A Banksia (Proteaceae) With Functionally Diverse Pollinators, S. K. Wawrzyczek, B. Bohman, S. L. Krauss, I. M. Butler, G. R. Flematti, K. Farnier, S. E. Hoebee, R. A. Davis, R. D. Phillips

Research outputs 2022 to 2026

Pollination by beetles has evolved multiple times in flowering plants but with relatively few plant species adapted specifically to pollination by scarab beetles (Coleoptera: Scarabaeidae). However, some plant species may produce floral scents and offer floral rewards that attract scarabs alongside other pollinator functional groups. In Banksia attenuata (Proteaceae), nocturnal observations led to the discovery of extensive floral visitation by beetles, alongside birds, mammals and diurnal insects. Given the distinctive melon-like floral scent of B. attenuata, we predicted long-distance attraction of beetles by chemical cues. We undertook floral visitor surveys aided by camera traps and video recordings, and quantified insect …

Clogging Behaviour And Management In Two Full-Scale Infiltration Schemes: A Treated Wastewater Basin And A Surface-Water Weir In Australia, John Awad, Declan Page, Joanne Vanderzalm, Geoffrey J. Puzon, Jason Wylie, Falko Mathes, Debbie Reed, Michael Bartkow, Mehdi Khiadani, Karen Barry, Peter Dillon

Research outputs 2022 to 2026

Managed Aquifer Recharge (MAR) schemes are increasingly used to enhance water security, yet infiltration schemes are susceptible to clogging which consequently reduces operational efficiency. This study examines two full-scale Australian case studies: Jurien Bay (JB, Western Australia) and Lockyer Valley (LV, Queensland), representing treated wastewater (TWW) and surface water recharge, respectively. Recharge water at JB exhibited high clogging potential in relation to literature values proposed to manage clogging: total suspended solids (TSS) ranged from 100 to 176 mg/L (target ≤2 mg/L), turbidity 70–100 NTU (target ≤3 NTU), and total nitrogen (TN) 5–16 mg/L (target ≤10 mg/L). LV showed lower clogging …

Genai-Assisted Podcasts To Support Nursing Students’ Research Literacy And Evidence-Based Practice: A Feasibility Study, Jennifer Hamilton, Lesley Barr, Martina Costello, Lukman Thalib, Martin Jones

Research outputs 2022 to 2026

Background: Nursing students often report difficulty understanding and applying research evidence, limiting evidence-based practice capability. Podcasts are an accessible method for research dissemination, and generative artificial intelligence (GenAI) may offer a scalable approach to developing research-focused podcasts within curricula. Aims: To assess the feasibility of integrating GenAI-assisted research podcasts into nursing curricula as supplementary learning resources. A secondary objective examined associations in students’ self-reported competencies. Methods: A nonrandomised pre-post study was conducted in two entry-to-practice nursing programs at one Australian university. Episodes were released weekly as additional resources. Students completed the Student Evidence-Based Practice Questionnaire at semester commencement and completion. …

Key Success Factors In Aviation–Start-Up Collaboration: A Framework For Innovation And Value Creation, Bruno Pereira, Gui Lohmann, Luke Houghton, Adela Mcmurray, Mauro Caetano

Research outputs 2022 to 2026

This study addresses how the aviation sector can create value by fostering innovation in collaboration with start-ups. A novel ‘Key-Success Factors in Aviation-Start-up Collaboration Framework’ is proposed to explain the innovation process, identify key success factors, and generate valuable insights into the aviation sector and start-up partnerships. Drawing on 31 of 80 consolidated key success factors selected from the literature and validated through ten interviews with managers of aviation innovation programs and start-up founders, the proposed framework is structured into three dimensions: (i) antecedents, (ii) governance, support, and development, and (iii) innovation and value creation, and 13 related categories. The …

Musical Training Increases Anticipatory Responding And Predictive Control In Sequence Learning, Li Ann Leow, Jarrad Lum, Sara Johnson, Emily Corti, Welber Marinovic

Research outputs 2022 to 2026

Musicians demonstrate advantages in acquiring motor sequences, showing faster learning and better explicit sequence knowledge than non-musicians. However, it is unclear whether this advantage extends beyond acquisition to the consolidation phase, which is when newly learned skills stabilize and become resistant to interference. Additionally, while interference from executing competing motor tasks is well-established, less is known about whether purely sensory information presented after learning can disrupt consolidation of a bimodal motor sequence. We investigated how post-acquisition sensory interference affects performance of a learned audio-visual sequence, and whether musical training moderates this vulnerability. Participants first learned an explicit sequence in a …

Sarcopenic Obesity And Dementia Risk: Primary Associations And Landmark Analyses Of Muscle Strength And Body Composition Trajectories, Zhongyang Guan, Blossom C.M. Stephan, Lorenzo M. Donini, Justyna Godos, Giuseppe Grosso, Leticia Radin Pereira, Carla M. Prado, Carlos J. Toro-Huamanchumo, Jonathan C.K. Wells, Marc Sim, Mario Siervo

Research outputs 2022 to 2026

Background and aims: Sarcopenic obesity (SO) has been proposed as a risk factor for cognitive impairment. Yet evidence is inconsistent and often limited by heterogeneous definitions and lack of longitudinal assessments. This study aimed to examine associations of SO with all-cause and subtype-specific dementia, and to assess dose–response patterns and how longitudinal changes in body composition and muscle strength relate to dementia risk. Methods: We included 489,972 adults (mean age 56.5 ± 8.1 years) followed for a median of 13.6 years. SO was defined using the Sarcopenic Obesity Global Leadership Initiative (SOGLI) criteria. Cox models estimated hazard ratios (HRs) for …

Updating The Prisma Reporting Guideline For Scoping Reviews: A Scoping Review, Andrea C. Tricco, Emily Robinson, Sharon E. Straus, Heather Colquhoun, Christina M. Godfrey, David Moher, Zachary Munn, Danielle Pollock, Sherrie Logan, Ellen B.M. Elsman, Sabira Hasanoff, Yonda Lai, James Mcmahon, Jasmeen Dourka, Dipika Neupane, Hanan Khalil, Micah D.J. Peters, Lyndsay Alexander, Romy M. Jia, Ashrita Saran, Catrin Evans, Dawid Pieper

Research outputs 2022 to 2026

Background and Objectives The Preferred Reporting Items for Systematic reviews and Meta-Analyses (PRISMA) extension for scoping reviews (ScRs) (PRISMA-ScR) was published in 2018 to provide reporting guidance. A substantial increase in published ScRs in recent years coupled with the omission or lack of engagement of interest-holders, including patients and public partners, as research partners throughout its development necessitate updating PRISMA-ScR. Important methodological advancements have emerged since PRISMA-ScR 2018, including automation and data extraction, which need to be incorporated into this update and reflected in new reporting items. Aligned with PRISMA 2020, this ScR underpins the update by identifying potential new …

A Review Of Blue Carbon Credit Projects' Socio-Economic Activities, Nata Tavonvunchai, Holly J. Niner, Abigail Mcquatters-Gollop, Siân E. Rees

School of Biological and Marine Sciences

Coastal ‘blue carbon’ ecosystems (mangroves, seagrasses and saltmarshes) are critical for climate regulation and biodiversity, yet significant funding gaps persist in marine conservation. While blue carbon credits are increasingly used to bridge these gaps, concerns remain regarding their efficacy in delivering socio-economic benefits. Based on lessons from terrestrial carbon markets, failing to prioritise local community needs can lead to inequitable outcomes and externally mandated constraints, which undermine the legitimacy of nature-based solutions. This research seeks to add to the centralised understanding of the social dimension of blue carbon by delivering a comprehensive review of 77 publicly listed projects from global …

The Ambivalent Wisdom Of Moral Disgust, Brandon Yip

Research Collection School of Social Sciences

This paper has two aims. First, to provide a positive account of moral disgust. I suggest that moral disgust is a response to acts that are socially corrosive, namely, acts that undermine the normative structure to which an agent is attuned. I support this analysis with two lines of evidence: (1) moral disgust serves the important function of guarding normative structures from socially corrosive actions and (2) the analysis provides an illuminating explanation of moral disgust in a wide variety of cases. The secondary aim of this paper is to probe the normative implications of my positive account. I suggest …

Of Writing, Community And Transformation: Lessons Learned From A Faculty Developer, María Lucía Guerrero Farías

GHEA21 Publications

No abstract provided.

Exploring The Effect Of Writing-To-Learn Practices On Critical Thinking In A Graduate Teacher Education Program, Alisa Alybaeva

GHEA21 Publications

This project investigates the impact of writing-to-learn practices on the critical thinking skills of first-year students in a graduate teacher preparation program in the Kyrgyz Republic. For this purpose, multiple writing-to-learn strategies (such as Focused Freewriting, Loop Writing, Private Freewriting, Writing in the Zones, Dialectical Notebooks, and others) were integrated into the academic writing course instruction. The analysis of student responses at the beginning and end of the course demonstrated a movement from general statements towards richer responses with evidence of perspective taking, metacognitive reflection, and synthesis. Additionally, student reflections revealed that writing-to-learn practices provided space to overcome writing anxiety, …

Reading The Western Canon From Elsewhere: Teaching Political Theory Through Writing, Zlata Božac

GHEA21 Publications

No abstract provided.

The Effectiveness Of Treatment Options For Localized Prostate Cancer: A Meta-Analysis Of Cross-Sectional And Cohort Studies, Pius Omolewa, John Bressan, Nassrine Noureddine

All Faculty Scholarship

Background: Prostate cancer is one of the most common malignancies among men worldwide, with incidence rates rising steadily over the past decades. Although the widespread adoption of PSA screening has improved early detection, it has also sparked extensive debate regarding overdiagnosis and overtreatment. Against this backdrop, balancing the avoidance of unnecessary interventions with the need to ensure favorable patient outcomes has become a central challenge in clinical decision-making. Methods: Articles published from 2010 through 2025 were searched in five databases. The cross-sectional and cohort studies examined the effects of treatment options on localized prostate cancer. Results: From the analysis of …

Aegic Blogposts - Grain Supply Chains, Ross Kingwell, Peter Elliott

Grain and other field crops published reports

The Australian Export Grains Innovation Centre (AEGIC) was an independent, not-for-profit organisation established in 2012 by the Western Australian Government and the Grains Research and Development Corporation (GRDC). Its core mission was to increase the value and international competitiveness of Australia’s multibillion-dollar export grains industry. AEGIC ceased operation at the end of 2025.

Early in its history between 20 to 30 staff from the former Western Australian Department of Agriculture were seconded to AEGIC. Following the formation of DPIRD, AEGIC continued to receive substantial annual funding support from DPIRD.

This publication is a legacy document containing collated AEGIC blog posts …

Aegic Blogposts - Grain Pricing, Ross Kingwell, Peter Elliott, Chris Carter

Grain and other field crops published reports

The Australian Export Grains Innovation Centre (AEGIC) was an independent, not-for-profit organisation established in 2012 by the Western Australian Government and the Grains Research and Development Corporation (GRDC). Its core mission was to increase the value and international competitiveness of Australia’s multibillion-dollar export grains industry. AEGIC ceased operation at the end of 2025.

Early in its history between 20 to 30 staff from the former Western Australian Department of Agriculture were seconded to AEGIC. Following the formation of DPIRD, AEGIC continued to receive substantial annual funding support from DPIRD.

This publication is a legacy document containing collated AEGIC blog posts …

Aegic Blogposts - Grain Demand In Key Regions And Countries, Ross Kingwell, Sean Cowman, Peter Elliott, Chris Carter

Grain and other field crops published reports

The Australian Export Grains Innovation Centre (AEGIC) was an independent, not-for-profit organisation established in 2012 by the Western Australian Government and the Grains Research and Development Corporation (GRDC). Its core mission was to increase the value and international competitiveness of Australia’s multibillion-dollar export grains industry. AEGIC ceased operation at the end of 2025.

Early in its history between 20 to 30 staff from the former Western Australian Department of Agriculture were seconded to AEGIC. Following the formation of DPIRD, AEGIC continued to receive substantial annual funding support from DPIRD.

This publication is a legacy document containing collated AEGIC blog posts …

Aegic Blogposts - Grain Demand Overview, Ross Kingwell, Paul Meibusch, Jorge E. Mayer, Richard Williams, Peter Elliott, Chris Carter

Grain and other field crops published reports

The Australian Export Grains Innovation Centre (AEGIC) was an independent, not-for-profit organisation established in 2012 by the Western Australian Government and the Grains Research and Development Corporation (GRDC). Its core mission was to increase the value and international competitiveness of Australia’s multibillion-dollar export grains industry. AEGIC ceased operation at the end of 2025.

Early in its history between 20 to 30 staff from the former Western Australian Department of Agriculture were seconded to AEGIC. Following the formation of DPIRD, AEGIC continued to receive substantial annual funding support from DPIRD.

This publication is a legacy document containing collated AEGIC blog posts …

Aegic Blogposts - Grain Demand: Health And Environmental Issues, Ross Kingwell, Nicholas Thorsager, Chris Carter

Grain and other field crops published reports

The Australian Export Grains Innovation Centre (AEGIC) was an independent, not-for-profit organisation established in 2012 by the Western Australian Government and the Grains Research and Development Corporation (GRDC). Its core mission was to increase the value and international competitiveness of Australia’s multibillion-dollar export grains industry. AEGIC ceased operation at the end of 2025.

Early in its history between 20 to 30 staff from the former Western Australian Department of Agriculture were seconded to AEGIC. Following the formation of DPIRD, AEGIC continued to receive substantial annual funding support from DPIRD.

This publication is a legacy document containing collated AEGIC blog posts …

Aegic Blogposts - Climate Impacts On Grain Production, Ross Kingwell, Nicholas Thorsager, David Stephens, Ian Foster, Imma Farre

Grain and other field crops published reports

The Australian Export Grains Innovation Centre (AEGIC) was an independent, not-for-profit organisation established in 2012 by the Western Australian Government and the Grains Research and Development Corporation (GRDC). Its core mission was to increase the value and international competitiveness of Australia’s multibillion-dollar export grains industry. AEGIC ceased operation at the end of 2025.

Early in its history between 20 to 30 staff from the former Western Australian Department of Agriculture were seconded to AEGIC. Following the formation of DPIRD, AEGIC continued to receive substantial annual funding support from DPIRD.

This publication is a legacy document containing collated AEGIC blog posts …

Aegic Blogposts - Grain Industry Productivity, Ross Kingwell

Grain and other field crops published reports

The Australian Export Grains Innovation Centre (AEGIC) was an independent, not-for-profit organisation established in 2012 by the Western Australian Government and the Grains Research and Development Corporation (GRDC). Its core mission was to increase the value and international competitiveness of Australia’s multibillion-dollar export grains industry. AEGIC ceased operation at the end of 2025.

Early in its history between 20 to 30 staff from the former Western Australian Department of Agriculture were seconded to AEGIC. Following the formation of DPIRD, AEGIC continued to receive substantial annual funding support from DPIRD.

This publication is a legacy document containing collated AEGIC blog posts …

Evidence In Action: Community Schools, Volume 1, Ucf Center For Community Schools

Community Schools Research

No abstract provided.

Quaking Aspen On Cedar Mountain, Utah: Status And Update, Jaycee Cappaert, Larissa L. Yocom, Paul C. Rogers, Darren J. Mcavoy, R. Justin Derose

Wildland Resources Student Research

Quaking aspen forests are important communities in the western United States where they provide preferential food and habitat for animals, limit wildfires from spreading, and have favorable aesthetics, among other things. Their putative decline is an issue for ecology and management. We remeasured the aspen population on Cedar Mountain, Utah, to assess changes to its condition since it was originally measured in 2008 and laid the groundwork for continued aspen monitoring on Cedar Mountain. Our objectives were to compare current metrics of stand structure and composition, mortality, crown dieback, bole damage, regeneration, and recruitment, to those of the original inventory. …

Adamts13 And Von Willebrand Factor In Relation To Vascular Cognitive Impairment And Cerebral Small Vessel Disease: The Heart-Brain Connection Study, Amos C Pomp, Mathijs T Rosbergen, Moniek P M De Maat, Paul S De Vries, M Arfan Ikram, Mat J A P Daemen, Imo E Hoefer, Wiro J Niessen, Jeroen De Bresser, Esther E Bron, Charlotte E Teunissen, Geert Jan Biessels, Robert J Van Oostenbrugge, Frank J Wolters

Faculty, Staff and Student Publications

Background: Reduced activity of a disintegrin-like and metalloprotease with thrombospondin type 1 repeats 13 (ADAMTS13) is associated with an increased risk of dementia, independent of Von Willebrand factor (VWF) levels. Pathways underlying this association remain poorly understood.

Objectives: Investigate the associations of VWF levels and ADAMTS13 activity with vascular cognitive impairment (VCI) and cerebral small vessel disease (CSVD).

Methods: In this cross-sectional study, we included 147 participants with VCI and 120 reference subjects (mean age: 67.5 years, 41% women). Using multivariable logistic regression, we determined the cross-sectional association of ADAMTS13 activity and VWF levels in plasma with VCI. Additionally, across …

2025-2026 Internal Funding Bulleting, Uno Office Of Research And Creative Activity

Internal Funding Newsletters

The University of Nebraska at Omaha is committed to exceptional education, groundbreaking research, and the life-long success of our students, alumni, and faculty. The 2025-2026 Academic Year brought many exciting opportunities for us to invest in a multitude of funding programs that promote research and creative activity. This year’s internal funding programs provided over $850,000 in awards for students and faculty. Projects from a wide variety of disciplines reflect the UNO community’s scholarly interests, including utilizing a virtual reality headset to reimagine scenic painting for theater productions, exploring the factors influencing the adoption of generative AI tools in U.S. local …

My God Is My Mercy: A Philological And Exegetical Study Of The Use Of Hesed In The Old Testament And Its Echoes In The New Testament, Sister Mary Agatha Hester, O.P.

Theology Graduate Theses

One little word can have a mighty impact. This is the case with the Hebrew word hesed.  Having encountered hesed in Scripture scholarship, pursuit of its nature and nuance has become a quest that has resulted in this thesis. What follows is a philological and exegetical study of the meaning and use of hesed in the Old Testament, its intertextual echoes in the New Testament, and its implications for right living. First, the use of hesed is analyzed in the context of the Old Testament, focusing on Exodus 34:6-7, which serves as the exemplar text. Using the work of …

Shared And Distinct Alterations In Brain Structure Of Youth With Internalizing Or Externalizing Disorders: Findings From The Enigma Antisocial Behavior, Adhd, Major Depressive Disorder, And Anxiety Working Groups, Sophie Townend, Marlene Staginnus, Yidian Gao, Nina Alexander, Volker Arolt, Tobias Banaschewski, Katja Beesdo-Baum, Mark A. Bellgrove, Vivek Benegal, Anderson M. Winkler

Human Genetics Publications

Background: Externalizing and internalizing disorders are common in youth but are often studied separately, preventing researchers from identifying shared (i.e., transdiagnostic) alterations in brain structure. Using data from the ENIGMA (Enhancing NeuroImaging Genetics through Meta-Analysis) Consortium, we conducted a mega-analysis to identify shared and distinct cortical and subcortical brain alterations across internalizing (anxiety disorders and depression) and externalizing (attention-deficit/hyperactivity disorder [ADHD] and conduct disorder [CD]) disorders in youth.

Methods: 3D T1-weighted magnetic resonance imaging data from youths (age range 4-21 years) with anxiety disorders (n = 1044), depression (n = 504), ADHD (n = 1317), and CD (n = 1172) …

The Fall Of King Arthur Of Britain In Giovanni Boccaccio’S On The Downfall Of The Famous, Christopher Berard, Morris Tichenor

Humanities Program Faculty Publications

Giovanni Boccaccio (1313–75), born in Certaldo, Tuscany, is one of the tre corone (Three Crowns) of Italian Literature. He shares this distinction with Dante Alighieri (1265–1321), about whose life and literary works he wrote treatises and delivered lectures, and Francesco Petrarch (1304–74), with whom he formed a lasting friendship (beginning in 1350). All three wrote widely acclaimed literature in the Florentine-Tuscan dialect of Italian, enabling it to become the basis for standard Italian. In addition to elevating the Italian vernacular as a literary language, they prioritized Classical Studies and were forerunners of the Italian humanist movement (c.1400–1600). Today, Boccaccio is …

Visual Cues Attract Adult Tunga Penetrans (Siphonaptera: Tungidae), Ayako Hyuga, Paul Ouma, Lynne Elson, Kazuchiyo Miyamichi, Satoshi Kaneko, Kensuke Goto, Tullu Bukhari, Jürgen Krücken, Ulrike Fillinger

All Peer-Reviewed Publications

Tunga penetrans (Linnaeus, 1758) (Siphonaptera: Tungidae) is an ectoparasitic flea whose adult females cause tungiasis by embedding into the host’s skin. Environmental, social and financial challenges in tungiasis endemic areas have left this disease neglected and lacking locally available control measures. One possible approach for controlling T. penetrans targets its off-host stages; however, surveillance tools for adult fleas are still lacking. Moreover, host-seeking cues and behaviour of adult T. penetrans remain largely unknown. In this study, we show that visual cues are attractive to adult T. penetrans. Newly emerged T.penetrans responded to light stimuli across a broad spectrum, ranging from …

Advancing Health Equity In Global Oncology: A Collaborative Academic-Cancer Society-Industry Program To Address Health Disparities In Sub-Saharan Africa, Kenneth Merrell, Ben Kamdem-Talom, Hannah Anie, Christine Wekesa, Nomsa Tsikai, Miriam Mutebi, Rakiya Saidu, Nwamaka Lasebikan, Adamu Bojude, Randiak Alaro

General Surgery, East Africa

Purpose Cancer care capacity in sub-Saharan Africa (SSA) is constrained by late diagnosis and limited treatment access. Few funding mechanisms support innovative, locally led programs to address these challenges. A collaborative initiative was developed to strengthen oncology care through quality improvement (QI) projects.

Materials and Methods The program was developed by Global Bridges Oncology (GBO) at Mayo Clinic, Pfizer Global Medical Grants, and the African Organisation for Research and Training in Cancer. A committee composed primarily of African oncology experts guided the process. An RFP was disseminated across SSA in English, French, and Portuguese, inviting applications to improve diagnostic and …

Expanding Cleft Surgical Workforce Capacity In Low- And Middle-Income Countries Through Competency-Based Training, Daniel Bradley, Jonathan Diaz, Emily Jones, Kealani Unkel, Atenas Bustamante, Zenebe Gebremariyam, Daniel Abate, Mamy Andriamanarivo, Mekonen Abebe, Armando Siu

General Surgery, East Africa

Objective To evaluate a competency-based cleft surgery training pathway designed to expand local surgical capacity in low- and middle-income countries (LMICs).

Design Prospective observational study of cleft surgery training outcomes between July 2022 and September 2024.

Setting Operation Smile cleft surgery programs and partner hospitals in LMICs, with integrated virtual education.

Patients/Participants Twenty trainee cleft surgeons from 11 countries.

Interventions A competency-based training pathway combining virtual education and mentored operative experience, with assessment using a validated surgical competency tool.

Main Outcome Measures Changes in self-reported surgical confidence and educator-rated surgical competency

Results Trainee cleft surgeons participated in 1168 cleft lip …