Digital Commons Network^™

The Association Between Food Production, Food Security, Household Consumer Behaviour And Waist-Hip Ratio Amongst Women In Smallholder Farming Households In Kilifi County, Kenya, Rosebella Iseme, Eunice Muthoni, Roselyter Riang’A, Felix Agoi, Noveline Khatievi, James Orwa, Beatrice Karembo Karisa, Bibi Abdallah Bakari, Morris Ogero, Mwanamaka Mabruki, Cyprian Mostert, Anthony Ngugi

Population Health, East Africa

Food insecurity disproportionately affects smallholder farming households and within them women, who bear primary caregiving responsibilities and contend with time and resource constraints that heighten their vulnerability to adverse nutrition-related health outcomes. This study cross-sectionally investigates the association between food production practices, household consumer behaviour, and the experience of food insecurity with women's waist-hip ratio (WHR), a key indicator of abdominal obesity, in a coastal community in Kenya. In total, 394 households were randomly selected from a list of farming households in Kaloleni and Rabai sub-counties of Kilifi. Trained enumerators administered questionnaires to adult female family members who play a …

Ontogenetic Biomechanics Of Tufted (Sapajus) And Untufted (Cebus) Capuchin Mandibles, Taylor A. Polvadore, Caitlin B. Yoakum, Parker M. Taylor, Megan A. Holmes, Myra F. Laird, Janine Chalk-Wilayto, Claudia Misue Kanno, Jose Americano De Oliveira, Claire E. Terhune

Anthropology Faculty Publications and Presentations

Objectives

Cortical bone geometry is commonly used to investigate biomechanical properties of primate mandibles. However, the ontogeny of these properties is less understood. Here we investigate changes in cortical bone cross-sectional properties throughout capuchin ontogeny and compare captive versus wild, semi-provisioned groups. Tufted capuchins (Sapajus spp.) are known to consume relatively hard/tough foods, while untufted capuchins (Cebus spp.) exploit less mechanically challenging foods. Previous research indicates dietary differences are present early in development and adult Sapajus mandibles can resist higher bending/shear/torsional loads.

Materials and methods

This study utilized microCT scans of 22 Cebus and 45 Sapajus from early …

2024 Celebration Of Scholarship, Creativity, And Engagement, Todd Bruns, Anna Nelson

Programs

Annually, Eastern Illinois University honors faculty achievements in the areas of research, creativity, and engagement. The list of faculty accomplishments is truly impressive, reflective of an engaged faculty committed to excellence and the ongoing pursuit and creation of knowledge. Many of these accomplishments occurred in collaboration with our students, who serve as co-authors, research assistants and partners in bringing these activities to fruition. In some cases, these professional ambitions transpired over many years and are a testament to persistence and tenacity. We extend a sincere message of congratulations for this diverse range of achievements, which bring distinction to our departments, …

Navigating Ethical Challenges In Online Wildlife Trade Research, Thais Q. Morcatty, Shan Su, Penthai Siriwat, Astrid Alex Andersson, Sadek Atoussi, Kim Feddema, Sergio Henriques, Jordi Janssen, Anushri Karve, Jennifer Pytka, Ruth M. Thompson, Vincent Nijman, Joss Wright, David L. Roberts

Research outputs 2022 to 2026

The surge in internet accessibility has transformed wildlife trade by facilitating the acquisition of wildlife through online platforms. This scenario presents unique ethical challenges for researchers, as traditional ethical frameworks for in-person research cannot be readily applied to the online realm. Currently, there is a lack of clearly defined guidelines for appropriate ethical procedures when conducting online wildlife trade (OWT) research. In response to this, we consulted the scientific literature on ethical considerations in online research and examined existing guidelines established by professional societies and ethical boards. Based on these documents, we present a set of recommendations that can inform …

Biology Department Publications: 2005, Sam Lindgren

Biology Department Bibliographies

This document is a noncomprehensive list of publications made by graduate students, post-doctoral researchers, and faculty members in the Biology Department in 2005. It indexes those publications available through major databases, and serves as an archival record of the Department’s robust scholarly contributions.

Altered Extracellular Matrix-Related Pathways Accelerate The Transition From Normal To Prefibroid Myometrium In Black Women, Maria Victoria Bariani, Sandra L Grimm, Cristian Coarfa, Digna R Velez Edwards, Qiwei Yang, Cheryl L Walker, Mohamed Ali, Ayman Al-Hendy

Faculty, Staff and Students Publications

Background: Black women experience a disproportionate impact of uterine fibroids compared to White women, including earlier diagnosis, higher frequency, and more severe symptoms. The etiology underlying this racial disparity remains elusive.

Objective: The aim of this study was to evaluate the molecular differences in normal myometrium (fibroid-free uteri) and at-risk myometrium (fibroid-containing uteri) tissues in Black and White women.

Study design: We conducted whole-genome RNA-seq on normal and at-risk myometrium tissues obtained from both self-identified Black and White women (not Hispanic or Latino) to determine global gene expression profiles and to conduct enriched pathway analyses (n=3 per group). We initially …

Amphiphala, A New Genus And Its Three New Species From Eastern North America (Lepidoptera: Tortricidae: Cochylina), Michael A. Roberts, Michael Sabourin, John W. Brown

Insecta Mundi

Amphiphala Roberts and Sabourin, new genus (Lepidoptera: Tortricidae), is proposed for three new species: A. liatriana Roberts and Sabourin, new species; A. landryana Brown, new species; and A. carolana Sabourin, new species. The genus is recorded from the eastern part of North America from Ontario, Canada south to South Carolina, and west to Manitoba and Mississippi. Owing to its superficial similarity to the banded sunflower moth, Cochylichroa hospes (Walsingham, 1884), Amphiphala remained hidden in North American Lepidoptera collections. Amphiphala liatriana has been reared from northern blazing star, Liatris scariosa (L.) Willd. (Asteraceae), in Maine.

Archetypal Energies And Global Mental Health, Carroy U. Ferguson

Psychology Faculty Publication Series

As a keynote speaker at the Global Mental Health Conference 2024, held at Sophia University, Costa Mesa, CA, in-person and virtually, August 16-18, 2024, my topic was "Archetypal Energies As A Framework for Self-Empowerment and Well Being". The theme of this 2024 global conference was: Enlightened Minds, Compassionate Hearts, and Embodied Wisdom. To supplement my keynote address, I wrote this blog article titled "Archetypal Energies and Global Mental Health".

Histories Of Stress: A Life Course Approach To Population Health In Late Medieval And Early Modern Berlin, Emily Brennan

Theses and Dissertations

Given our current climate crisis and urban population increases, researchers are increasingly interested in the health outcomes at the intersection of climate change and urbanization. Since climate change and urbanization affects human health in a variety of ways, more work is needed in diverse cultural contexts to understand temporal and geographic variations of such phenomena more fully. Using skeletal individuals from 13^th – 18^th century Berlin (n = 387), this project analyses demographic and health trends from the founding of the city in the late medieval period (c. 1200 – 1500) to the early modern period, when the …

A Lifetime Of Climate Changes: Female Farmers' Perceptions Of Climate Change Impacts To Well-Being And Livelihood In Antigua And Barbuda, Jamie Matthews

Capstone Collection

This capstone project emphasizes the value of smallholder farmers working on small island developing states (SIDS) in an era of climate change—with a particular focus on female farmers in light of the global feminization of agriculture. This research study engaged female farmers living in Antigua and Barbuda, a SIDS in the Caribbean, to capture their perceptions of climate risks and the impacts climate change has had on their well-being and livelihood. Qualitative data was collected via life history interviews (LHI), as well as focus group discussions (FGD). These methodologies addressed the primary questions of this research: (i) How do female …

Sex Differences In The Diets Of Forest-Dwelling Baboons (Papio Anubis), Kara Hartunian

Theses and Dissertations

The ability to eat and switch between many food sources is an adaptative feeding strategy utilized for meeting nutritional needs across different environments, seasons, and physiological conditions. Baboons (genus Papio) excel at both dietary flexibility and foraging selectively, and consequently have one of the most widespread geographic distributions in the Order. To further expand to our understanding of baboon feeding ecology, I analyzed foraging activity and the nutritional characteristics of the diets of the relatively understudied rainforest baboons (Papio anubis) living in Kibale National Park, Uganda. I also investigated if there are differences in food type choice …

Canine Parasites In Southern Nevada Urban Dog Parks: Paravec Study, Miklo Azrael A. Alcala

UNLV Theses, Dissertations, Professional Papers, and Capstones

While dogs are one of humans’ greatest companions, they also serve as hosts for a multitude of parasites. Urban dog parks serve as environments where the transmission of diseases is likely to occur. Exposure to infective agents, contained within the soil, intermediate hosts (e.g., rodents, rabbits), and feces, can directly affect the health of dogs and their owners. Other factors that can further influence canine health include age, previous diagnoses of parasites/diseases, and migration. Many dog owners visit dog parks to encourage socialization and exercise. Such activities are meant to improve health, but unawareness of microbiological organisms can lead to …

Alfred Russel Wallace Notes 31. Wallace’S Personal Copy Of “Life Of Alexander Von Humboldt.”, Charles H. Smith

Faculty/Staff Personal Papers

Alfred Russel Wallace owned a personal copy of the two-volume 1873 English edition of the Life of Alexander von Humboldt, now held by the library of the Linnean Society of London. Each volume is highly annotated, and the nature of these notes, and their several-directioned importance, is here discussed.

Development Of A Flow Cytometry Method For The Identification And Enumeration Of Enterococcus Faecalis, Riza Magbitang

Master's Theses

A multi-color flow cytometry method coupled with fluorescent staining was developed to detect and quantify E. faecalis concentrations in coastal waters as an alternative to the traditional membrane filtration method. The developed method was used to characterize E. faecalis during batch growth and yielded consistent results across the various physiological states of the cells. Additionally, the application of propidium iodide (i.e., a viability stain), afforded the method the ability to differentiate between cells with intact and compromised cell membranes, which raises the potential of quantifying cells that are in viable-but-non-culturable (VBNC) state. Initial field test using natural seawater samples spiked …

Assessing The Impacts Of Grazing By Piney Woods Cattle And Controlled Burning On The Herbaceous Layer In An East Gulf Coastal Plain Longleaf Pine Woodland, William Mcfarland

Master's Theses

Fire and grazing are two disturbances which influence vegetation composition and diversity in many ecosystems. In the southeastern United States, longleaf pine plant communities are adapted to frequent fires and are likely to have been grazed by bison in the past. Though bison have been extirpated from this region, Pineywoods Cattle, which were introduced by the Spanish in the 16^th Century, have been fulfilling a similar role in many of these communities. This study examines the effects that combined grazing and controlled burning have on plant diversity, biomass, and community similarity in a longleaf pine savanna in the East …

A Grounded Theory Study Of White Educators' Conceptualizations And Negotiations Of Culturally Centered Practices In Colleges Of Agriculture And Related Sciences, Isabel M. Whitehead-Adams

Graduate Theses and Dissertations

The racial and ethnic demographics of higher education are becoming increasingly diverse; however, faculty demographics remain predominantly White. With agriculture being one of the largest economic sectors, often with many roles to fill, recruiting and retaining racially and ethnically diverse students into agricultural and related science post-secondary programs, hereby referred to as agricultural programs, is crucial to drawing talent into the agricultural workforce. However, racial and ethnic demographics among students in post-secondary agricultural programs also remain predominantly White. Established pedagogical approaches for supporting culturally diverse have been established, such as Culturally Responsive Teaching. There is little to no research exploring …

Using Wasp Specimens In Taxonomic, Biogeographic, Evolution, And Informal Education Studies, Brenna Lynn Decker

All Graduate Theses and Dissertations, Fall 2023 to Present

Entomology collections hold an untapped wealth of information, from insect morphology, genetics, locality and association data, and potential for use in education. Especially with insects that generate initial fears, such as wasps, seeing insect specimens provides a safe environment to learn about their behaviors. Wasps are insects in the order Hymenoptera, along with ants and bees. The public may hold fears against wasps, due to their negative portrayal in various media, but they serve as integral components of a functional ecosystem. Even with their importance, many groups of wasps are still highly understudies. This dissertation aims to tackle this fear …

Pragmatism And Feasibility: A Qualitative Study Of Experiences Implementing And Upgrading Care In Geriatric Emergency Departments, Anita Chary, Annika Bhananker, Vivian Ramont, Lauren Southerland, Aanand Naik, Kyler Godwin, Maura Kennedy

Faculty, Staff and Students Publications

OBJECTIVES: Implementation and sustainability of new care processes in emergency departments (EDs) is difficult. We describe experiences of implementing geriatric care processes in EDs that upgraded their accreditation level for the Geriatric Emergency Department Accreditation (GEDA) program. These EDs can provide a model for adopting and sustaining guidelines for evidence-based geriatric care.

METHODS: We performed qualitative interviews with geriatric ED nurse and physician leaders overseeing their ED's geriatric accreditation processes. The interview guide was based on the Consolidated Framework for Implementation Research (CFIR), a framework consisting of a comprehensive set of factors that impact implementation of evidence-based interventions. We used …

Seed Dispersal By Martu Peoples Promotes The Distribution Of Native Plants In Arid Australia, Rebecca Bliege Bird, Douglas Bird, Christopher T. Martine, Chloe Mcguire, Leanne Greenwood, Desmond Taylor, Tanisha M. Williams, Peter M. Veth

Faculty Journal Articles

Commensal relationships between wild plants and their dispersers play a key ecological and evolutionary role in community structure and function. While non-human dispersers are often considered critical to plant recruitment, human dispersers have received much less attention, especially when it comes to non-domesticated plants. Australia, as a continent historically characterized by economies reliant on non-domesticated plants, is thus a key system for exploring the ecological role of people as seed dispersers in the absence of agriculture. Here, we utilize a controlled observation research design, employing ecological surveys and ethnographic observations to examine how seed dispersal and landscape burning by Martu …

A Decade Of Earth-Centered Scholarship And Activism, Elizabeth Allison

CIIS Faculty Publications

Origin stories reveal the myriad causes that converge to birth a new initiative. On the occasion of its tenth anniversary, this essay looks back to document the context and intellectual lineage out of which the Ecology, Spirituality, and Religion graduate program at the California Institute of Integral Studies (CIIS) emerged in 2013, and suggests some possibilities for the future of transdisciplinary education and the fields of religion and ecology (e.g. Tucker and Grim 2001), religion and nature (e.g. B. Taylor 2010), and spiritual ecology (e.g. Sponsel 2012) more broadly.

Please Don’T Break: Best Practices For Digitizing And Archiving Glass Plate Photographs, Ariel Hammond, Noelle Zocco, Alejandra Tomeo, Diego Jimenez

Journal of Western Archives

Glass plate photographs, taken primarily between 1860-1930, were meant to document and preserve imagery, however, these photographs developed directly on glass are increasingly prone to destruction. With recent advances in imaging techniques, metadata, and collections care, the preservation of glass photography has evolved. This paper is a snapshot of the current best practices for preserving, digitizing, and storing glass plate and lantern slide photographs. It also features a case study from the San Diego Natural History Museum Library & Archives, which digitized a collection of 2,000+ glass photographs depicting the earliest images of flora and fauna in San Diego County, …

A Versatile, Semi-Automated Image Analysis Workflow For Time-Lapse Camera Trap Image Classification, Gerardo Celis, Peter Ungar, Aleksandr Sokolov, Natalia Sokolova, Hannah Bohner, Desheng Liu, Olivier Gilg, Ivan Fufachev, Olga Pokrovskaya, Rolf Anker Ims, Wenbo Zhou, Dan Morris, Dorothee Ehrich

Anthropology Faculty Publications and Presentations

Camera traps are a powerful, practical, and non-invasive method used widely to monitor animal communities and evaluate management actions. However, camera trap arrays can generate thousands to millions of images that require significant time and effort to review. Computer vision has emerged as a tool to accelerate this image review process. We propose a multi-step, semi-automated workflow which takes advantage of site-specific and generalizable models to improve detections and consists of (1) automatically identifying and removing low-quality images in parallel with classification into animals, humans, vehicles, and empty, (2) automatically cropping objects from images and classifying them (rock, bait, empty, …

Integrating Remote Sensing And Machine Learning To Determine Past, Current And Future Crop Water Use From The Nubian Sandstone Aquifer System, Moaz Ishag

Department of Agricultural and Biological Systems Engineering: Dissertations, Theses, and Student Research

The agriculture sector is a significant consumer of water, and sustainable water use begins with monitoring irrigated land. Delineating irrigated land supports decision-makers and promotes the sustainable use of this crucial resource. This study focuses on the Nubian Sandstone Aquifer System (NSAS), the largest aquifers in the world, which spans Egypt, Sudan, Libya, and Chad. The study aims to: 1) quantify the increase in irrigated hectares (both pivot and non-pivot) from 2000-2001 to 2023-2024; 2) identify major irrigated crop types and their water requirements; and 3) quantify groundwater crop water use from the NSAS using remote sensing via the Google …

Archaeoentomology: Arthropods And Humans, Current Works In Archaeoentomology, Paz Vigil

Department of Entomology: Distance Master of Science Projects

This paper presents a brief literature review, exploring human and insect interaction, and how such research aids the ongoing construction of the archaeological and entomological record. This field, a combined subset of both entomology and archaeology, is both complex and rich as well as young and still growing. This literature review is not meant to be an exhaustive or comprehensive exploration of this subject, but it will serve as part of a foundation for those interested in the topic or wanting to conduct further exploratory study in this field. The intent is to highlight the practical applications of Archaeoentomology, using …

Traditional Grassland And Fodder Management Systems In Tanzania And Potential For Improvement, R M. Otsynia, I Essai, D Asenga

IGC Proceedings (1977-2023)

The “Ngitiri” fodder conservation system was developed by the Sukuma agro-pastoralists as a strategy to alleviate acute dry season fodder constraints. This traditional agroforestry system provides the basis and opportunities for development of improved silvipastoral systems. Ngitiri is a major source of dry season fodder supply for livestock and thatch for roofing. The system is widespread in the Sukuma landuse system in central Tanzania. This paper presents the scope and importance of the Ngitiri system, management aspects, constraints, and farmers’ perceptions on improvement. Implications for agroforestry technology development in the Sukuma agropastoral system are also discussed.

A Harmonized Public Resource Of Deeply Sequenced Diverse Human Genomes, Zan Koenig, Mary T Yohannes, Lethukuthula L Nkambule, Xuefang Zhao, Julia K Goodrich, Heesu Ally Kim, Michael W Wilson, Grace Tiao, Stephanie P Hao, Nareh Sahakian, Katherine R Chao, Mark A Walker, Yunfei Lyu, Heidi L Rehm, Benjamin M Neale, Michael E Talkowski, Mark J Daly, Harrison Brand, Konrad J Karczewski, Elizabeth G Atkinson, Alicia R Martin

Faculty, Staff and Students Publications

Underrepresented populations are often excluded from genomic studies owing in part to a lack of resources supporting their analyses. The 1000 Genomes Project (1kGP) and Human Genome Diversity Project (HGDP), which have recently been sequenced to high coverage, are valuable genomic resources because of the global diversity they capture and their open data sharing policies. Here, we harmonized a high-quality set of 4094 whole genomes from 80 populations in the HGDP and 1kGP with data from the Genome Aggregation Database (gnomAD) and identified over 153 million high-quality SNVs, indels, and SVs. We performed a detailed ancestry analysis of this cohort, …

External And Internal Attribution In Human-Agent Interaction: Insights From Neuroscience And Virtual Reality, Nina Lauharatanahirun, Andrea Won, Angel Hsing-Chi Hwang

Human-Machine Communication

Agents are designed in the image of humans, both internally and externally. The internal systems of agents imitate the human brain, both at the levels of hardware (i.e., neuromorphic computing) and software (i.e., neural networks). Furthermore, the external appearance and behaviors of agents are designed by people and based on human data. Sometimes, these humanlike qualities of agents are purposely selected to increase their social influence over human users, and sometimes the human factors that influence perceptions of agents are hidden. Inspired by Blascovich’s “threshold of social influence’, a model designed to explain the effects of different methods of anthropomorphizing …

Evidence Of Climatic Influence On Subsistence Strategies At Sage Hen Springs, Nevada, Andrew Rogers

Electronic Theses and Dissertations

Models of settlement patterns in the northwest Great Basin describe a decrease in residential mobility, intensified use of upland spring ecozones, and an increase in diet breadth during the Middle and Late Archaic. Here, I present data collected from the Sage Hen Springs site in northwestern Nevada during a Phase II testing project conducted by the BLM and an analysis of these data focusing on patterns of subsistence and mobility strategies throughout the Archaic. Results of this analysis support existing models of lifeways in the northwest Great Basin at the small scale and point to climatic factors as influences on …

Salmon Mislabeling Rates Uncovered In Restaurants And Grocery Stores In Seattle, Jewel L. Garcia, Jewel L. Garcia

Honors Projects

Salmon has been a cultural icon in Seattle, Washington for many generations because it has and continues to sustain the people who reside on this land. Seafood fraud, in which a seafood’s genetic identity does not match its vendor-claimed identity, is not a new phenomenon, and many studies have been conducted internationally to explore the extent of this issue. With human and environmental health concerns on the line, a salmon fraud (mislabeling) study must be conducted in a state where immensely high salmon sales and serious recreational efforts occur to assess Seattle’s marketplace honesty. By genetically barcoding the highly conserved …

Listening For Lemurs: Translating Black-And-White Ruffed Lemur (Varecia Variegata) Vocalizations Into Conservation Insights Through Acoustic Monitoring, Carly H. Batist

Dissertations, Theses, and Capstone Projects

The field of bioacoustic monitoring has undergone a significant evolution in recent years, driven by technological innovations that have revolutionized how researchers study animal vocalizations. Traditionally, bioacoustics was rooted in active acoustic monitoring (AAM), involving human observers using recorders in the field to study animal sounds and understand species' vocal communication. However, the emergence of passive acoustic monitoring (PAM) has introduced a new complementary approach, utilizing specialized recorders placed in ecosystems to autonomously capture sounds at wide spatial and temporal scales. My dissertation adopts a translational approach to bioacoustic monitoring, integrating both AAM and PAM techniques to study and survey …