Digital Commons Network^™

Forage Brassica Use In New Zealand And Australia Farming Systems, A. Dumbleton, H. G. Judson

IGC Proceedings (1977-2023)

Forage brassica, genus Brassica, are annual feed crops grown on farming enterprises throughout New Zealand and Australia. These crops provide a source of high-yielding, high-quality feed, which is particularly useful to complement pasture production during periods when pasture growth is reduced. There are six forage brassica species and subspecies of agricultural importance including bulb turnip, swede, kale, forage rape, leafy turnip, and raphanobrassica. All of these, as well as interspecific crosses and individual cultivars, offer a range of characteristics to fit various environmental and livestock production challenges. Consumption of forage brassica crops in ruminant animals may reduce methane emissions …

Processes For Identifying Caregivers And Screening For Caregiver And Patient Distress In Community Oncology: Results From Wf-1803cd., Chandylen L. Nightingale, Anna C. Snavely, Laurie E. Mclouth, Emily V. Dressler, Erin E. Kent, Christian S. Adonizio, Suzanne C. Danhauer, Rachel Cannady, Judith O. Hopkins, Heather Kehn, Kathryn E. Weaver, Katherine R. Sterba

Behavioral Science Faculty Publications

BACKGROUND: Despite their vital roles, informal caregivers of adult cancer patients are commonly overlooked in cancer care. This study describes processes for identifying cancer caregivers and processes for distress screening and management among caregivers and patients in the understudied community oncology setting.

METHODS: Supportive care leaders from the National Cancer Institute Community Oncology Research Program practices completed online survey questions regarding caregiver identification, caregiver and patient distress screening, and distress management strategies. We described practice group characteristics and prevalence of study outcomes. Multivariable logistic regression explored associations between practice group characteristics and caregiver identification in the electronic health record (EHR). …

Cripping Girlhood On Service Dog Tok, Anastasia Todd

Gender and Women's Studies Faculty Publications

This article explores how disabled girl handlers crip girlhood on service dog tok, the emergent subculture on TikTok comprised of disabled handlers who upload and post videos about their everyday life in partnership with a service dog. Looking at the TikTok accounts and self-representational practices of three disabled girl handlers—Ava of @avaandcheddar, Claire of @rosie.the.sd, and Lexy of @muslimservicedogmom28—this article traces how their videos evince an audio–visual representation of interspecies intimacy, a becoming with, that complicates the familiar story of the disabled girl handler/service dog dyad that one might see or scroll past online—one of rehabilitative exceptionalism, disability disavowal, and …

A Social Media–Delivered Melanoma Prevention Program For Young Women Engaged In Frequent Uv Tanning: Protocol For A Randomized Controlled Trial, Jerod L. Stapleton, Sharon L. Manne, Sherry L. Pagoto, Allison Leip, Kathryn Greene, Joel Hillhouse, Allison S. Merritt, Brent J. Shelton

UK CARES Faculty Publications

Background: Rates of melanoma have increased dramatically in the United States over the past 25 years, and it has become among the most prevalent cancers for young adult women. Intentional skin tanning leads to a pattern of intense and intermittent UV radiation exposure that is associated with increased risk of melanoma. Frequent tanning is most common among young women and is linked to a variety of sociocultural pressures that negatively impact body image and drive appearance control behaviors. Unfortunately, there are no established interventions designed for frequent tanners. This intervention addresses this gap with unique content informed by body image …

Inhibited Surface Diffusion In Nanoporous Multi-Principal Element Alloy Thin Films Prepared By Vacuum Thermal Dealloying, Tibra Das Gupta, Thomas John Balk

Chemical and Materials Engineering Faculty Publications

Nanoporous structures with 3D interconnected networks are traditionally made by dealloy- ing a binary precursor. Certain approaches for fabricating these materials have been applied to refrac- tory multi-principal element alloys (RMPEAs), which can be suitable candidates for high-temperature applications. In this study, nanoporous refractory multi-principal element alloys (np-RMPEAs) were fabricated from magnesium-based thin films (VMoNbTaMg) that had been prepared by magnetron sputtering. Vacuum thermal dealloying (VTD), which involves sublimation of a higher vapor pres- sure element, is a novel technique for synthesizing nanoporous refractory elements that are prone to oxidation. When VMoNbTaMg was heated under vacuum, a nanoporous structure was …

Current Practices, Perceived Barriers, And Promising Implementation Strategies For Improving Quality Of Smoking Cessation Support In Accredited Cancer Programs Of The American College Of Surgeons., Jamie S. Ostroff, Eileen M. Reilly, Jessica L. Burris, Graham W. Warren, Rachel C. Shelton, Timothy W. Mullett, Just Ask Quality Improvement Task Force

Psychology Faculty Publications

PURPOSE: Persistent smoking is associated with poor outcomes in cancer care. It is strongly recommended that oncology care providers provide cessation support; however, there is limited information about smoking cessation assessment and treatment patterns in routine oncology practice.

METHODS: Leaders of the American College of Surgeons Commission on Cancer (CoC) and National Accreditation Program for Breast Centers (National Accredited Program for Breast Cancer) elected to participate in a national quality improvement initiative (Just ASK) focused on smoking assessment/treatment in cancer care. Online baseline survey responses were received from 762 accredited programs.

RESULTS: Most programs reported regularly asking about smoking (89.9%), …

Cold-Inducible Rna Binding Protein Impedes Breast Tumor Growth In The Pymt Murine Model For Breast Cancer, Daniel A. Lujan, Joey L. Ochoa, Ellen J. Beswick, Tamara A. Howard, Helen J. Hathaway, Nora I. Perrone-Bizzozero, Rebecca S. Hartley

Markey Cancer Center Faculty Publications

RNA binding proteins (RBPs) post-transcriptionally regulate gene expression by associating with regulatory sequences in the untranslated regions of mRNAs. Cold-inducible RBP (CIRP) is a stress-induced RBP that was recently shown to modulate inflammation in response to cellular stress, where it increases or decreases pro-tumorigenic (proinflammatory) cytokines in different contexts. CIRP expression is altered in several cancers, including breast cancer, but the effects of CIRP on inflammation in breast cancer is not known. Here, we investigate if CIRP alters growth and the inflammatory profile of breast tumors. Transgenic mice overexpressing CIRP in the mammary epithelium were crossed with the PyMT mouse …

Concentrations Of Lead And Arsenic In Mother's Milk And Children's Blood In Peruvian Breastfeeding Dyads., Ana Maria Linares, Amanda Thaxton-Wiggins, Jason M Unrine

Nursing Faculty Publications

BACKGROUND: Toxic trace elements could enter human milk through mothers' food consumption, drinking water, air, or incidental soil ingestion, and are of concern to the nursing infant.

RESEARCH AIM: To determine the concentration of toxic trace elements (lead and arsenic) in Peruvian mothers' milk and their association with blood concentrations in their own infants 3-20 months old.

METHOD: This exploratory, cross-sectional study, carried out in Peru, included breastfeeding mother/child dyads (N = 40). Following standardized protocols, biospecimens of human milk and child's blood were collected.

RESULTS: Lead and arsenic concentrations in milk were above the method detection limits in …

Feasibility And Clinical Utility Of Reporting Hereditary Cancer Predisposition Pathogenic Variants Identified In Research Germline Sequencing: A Prospective Interventional Study, Megan L. Hutchcraft, Shulin Zhang, Nan Lin, Justine C. Pickarski, Elizabeth Belcher, Sainan Wei, Therese J. Bocklage, Rachel W. Miller, John L. Villano, Michael J. Cavnar, Joseph Kim, Susanne M. Arnold, Frederick R. Ueland, Jill M. Kolesar

Markey Cancer Center Faculty Publications

PURPOSE

Patients with cancer frequently undergo research-grade germline sequencing but clinically actionable results are not routinely disclosed. The objective of this study is to evaluate the feasibility of reporting clinically relevant sec- ondary findings (SF) identified in germline research sequencing using the institutional molecular tumor board (MTB) and the treating oncology physician.

METHODS

This prospective, interventional cohort study enrolled Total Cancer Care par- ticipants with any cancer diagnosis at a single institution. Patients underwent research-grade germline whole-exome sequencing, with bioinformatic anal- ysis in a Clinical Laboratory Improvement Amendments–certified laboratory to verify pathogenic/likely pathogenic germline variants (PGVs) in any American College …

Developing A Simple Bioassay For Detection Of Alfalfa Autotoxicity In Field Soils, P. Baisley, K. Cassida, S. Gruss, E. Hill

IGC Proceedings (1977-2023)

Alfalfa autotoxicity causes yield reductions in alfalfa production by inhibiting plant establishment and decreasing plant productivity. Accurate predictions regarding autotoxic potential of the soil in a given field at a given time are an essential tool for alfalfa growers to make appropriate planting decisions. To address this issue, we are developing a soil bioassay that can be conducted as a mail-in soil test for alfalfa growers through plant diagnostic service laboratories. We hypothesize that we will detect differences in seed germination, emergence, root length, and root morphology between control and autotoxic soils. A preliminary trial testing alfalfa field soils and …

Ohio Pastures For Profit Online, C. Gelley, E. Lyon, D. Bender, S. Boyles, M. Estadt, C. Finney, A. Gahler, J. Hartschuh, B. Hendershot, A. Holden, C. Jagger, D. Lima, C. Little, J. Morris, C. D. Penrose, R. Purdin, G. Ruff, M. Sulc, C. Turner, G. Wilson, B. Campbell, M. Joyce, T. G. Wiseman

IGC Proceedings (1977-2023)

The Pastures for Profit program is an established course created through a collaboration between Ohio State University Extension, Central State University, USDA-Natural Resources Conservation Service, Ohio Federation of Soil and Water Conservation Districts, Ohio Department of Agriculture, and the Ohio Forage and Grasslands Council. In 2021, due to COVID-19, the Pastures for Profit curriculum was adapted to a virtual classroom setting and was offered again in 2022. The virtual experience consisted of three live webinars pairing with corresponding modules in Scarlet Canvas. Enrolled students were also mailed traditional course materials for personal use. Module content was newly developed and compiled …

Development Of Seed Production Of Important Grass And Legume Species In Poland In Relation To The European Market, Barbara Golińska, Piotr Goliński

IGC Proceedings (1977-2023)

An analysis was carried out on the status of seed production of most important grass and legume species in Poland in terms of the area of seed crops and their seed yield on the background of the European market. Particular attention in the analysis was paid to the dominant species in the reproductive area of varieties of forage and turfgrasses and small-seeded legumes in Poland and in Europe, i.e. Lolium perenne L., Lolium multiflorum Lam., Festuca rubra L. and Trifolium pratense L. For analysis the ESCAA and Polish Main Inspectorate of Plant Health and Seed Inspection data from 2004‒2021 were …

Opportunities For Promoting The Adoption Of Forages In Kenya, Joseph G. Mureithi, Elkana M. Nyambati

IGC Proceedings (1977-2023)

Livestock production plays an important socio-economic role in many areas across Kenya. They are kept in all the major livestock production systems including smallholder mixed crop- livestock system, crop-livestock-tree production system, and pastoral/extensive livestock production system, which occupy about 70% of land in Kenya. Livestock production is mainly constrained by inadequate feed quantity and quality. Forage forms the major source of feed for ruminant livestock as they provide high-quality forage to alleviate feed shortages. The demand for pasture and fodder production and conservation to meet livestock feed requirements, particularly during the dry seasons, has created the need to re-position the …

Addressing Pedagogical Challenges In Teaching Social Justice Issues: Are We Scared Yet?, Laneshia R. Conner, Rujeko Machinga

Social Work Faculty Publications

While films are popular as teaching tools in social work education, to critique social inequalities, horror films have not been the conventional genre. This teaching note describes the creation and deployment of a course that uses horror films to address social justice issues as part of different critical reflection, which is linked to practice wisdom. The author describes the structure of course, readings, activities, and reflections for expanding the use of this genre and well as limitations. The
use of horror films can be a useful and salient tool to engage students to draw upon social constructions of what it …

Horse Owner Preferences For Equine Veterinary Services, Olivia Gibson

Theses and Dissertations--Agricultural Economics

The decline in the number of equine veterinarians creates significant challenges for the future of equine veterinary medicine. One crucial aspect of this issue is how the financial health of equine veterinary practices might be improved. Examining how horse owners respond to changes in the prices of veterinary services allows practices to determine whether adjusting prices can improve practices’ financial standing. Using an online stated preference survey completed by 4,992 horse owners in the U.S., this study investigates horse owner preferences for equine veterinary services. First, horse owners’ utilization of equine veterinary services and willingness to adapt to the changes …

A Case Study In Program Evaluation, Alyssa Osborne

Theses and Dissertations--Public Health (M.P.H. & Dr.P.H.)

As a result of a Methicillin-Resistant Staphylococcus Aureus (MRSA) outbreak at a local high school, the Lexington Fayette County Health Department (LFCHD) has been tasked with developing a program to ensure timely reporting of actions taken in the event of a MRSA outbreak or disease outbreak of similar nature (1). This program evaluation is guided by the CDC’s 6-step program evaluation framework (2), which was used to inform this assessment.

Evaluation Of Public Radon Messaging In Kentucky As Compared To Three Other States, Abigail Knapp

Theses and Dissertations--Public Health (M.P.H. & Dr.P.H.)

Radon poses a large health risk to those exposed to it, as it is an invisible, odorless, carcinogenic gas. Kentucky has high ambient levels of radon, but public awareness remains low as tobacco has been publicized as the main cause of lung cancer. As Kentucky has the highest incidence of lung and bronchial cancers in the United States, we aimed to examine the state’s health department radon page to see if it has sufficient information to warn residents about radon and provide resources. We reviewed the current Kentucky public messaging, radon rates, testing rates, and legislation compared to Ohio, Washington, …

Navigating The Road To Safety: The Role Of Automated Enforcement In Metro Phoenix Region, Sushmita Bhandari, Alyssa Ryan, Henrick Haule, Yao-Jan Wu

Kentucky Transportation Center Presentations

No abstract provided.

Analyses And Reconstructions Of Crash Scenarios For Class 8, Long-Haul Trucks, Monish Dev Sudhakhar, Rohan Khaire, Jeffrey Wishart, Yan Chen

Kentucky Transportation Center Presentations

Knowledge and analysis of crash scenarios from naturalistic driving data can provide insight into the causes of crashes and thus motivate or benefit the future design of automated driving systems (ADSs). The circumstances commonly resulting in crashes for human-driven, light-duty vehicles were previously compiled into the 37 pre-crash scenarios by NHTSA [1]. However, crash analyses and reconstructions for Class 8 long-haul trucks have not yet been explored in the literature. The Crash Investigation Sampling System (CISS) database has been used as the crash data source for compiling a dataset containing details on a nationally representative sample of thousands of heavy-duty …

8th Cauthen Seminar (2024) Program, Cauthen-Seminar

Veterinary Science Presentations

Contained here is the complete program for the 8th Annual Cauthen Seminar held at the Gluck Equine Research Center.

The Cauthen seminar series was started in 2017 as a tribute and memorial to respected and beloved farrier and teacher, “Tex” Cauthen, developed to encourage the sharing of best practices, technology, research, experience, and insight among all communities in the equine industry, from owners, farriers, track managers, veterinarians, and jockeys.

The annual series has been hosted at the Gluck Equine Research Center at the University of Kentucky in Lexington, KY along with a live broadcast as a Zoom webinar, offered free …

A Combinatory Approach To Understanding The Relationship Between Artificial Intelligence And Financial Labour Markets, Michael Samers, Yujia He

Geography Faculty Publications

This paper provides a critical conceptualization of the relationship between artificial intelligence and financial labour markets in the United States. In doing so, we ask first, what are the characteristics of ‘actually existing AI’ in the financial sector? Second, what are the various ways in which the relationship between AI and its effects on financial labour or employment over approximately the last decade are approached theoretically, conceptually, or methodologically? Third, what are the (spatial) consequences of AI for financial labour markets in the United States? In responding to these questions, we develop a combinatory approach that integrates a ‘financial ecologies’ …

Star Fever, Joshua Miller

Gaines Fellow Senior Theses

Inspired by what drives someone to pursue fame STAR FEVER will explore this topic in the form of an apparel design collection for the fall-winter 2024 under the hypothetical JOSHUA MILLER brand. The project is structured to document the creative process of pulling inspiration from the quest for stardom in a way that’s easy to follow (Kieser et al, 2022). STAR FEVER consists of five sections: “Introduction,” “Theories of a Desire for Fame,” “Case Study – Lady Gaga,” “STAR FEVER,” and “Conclusion.” “Theories of a Desire for Fame” synthesizes research on fame, narcissism, and selfesteem instability to provide context for …

Resonancethe Interdisciplinary Design Process + Site Specific Work In An Interative Lens, Danica Hak

Gaines Fellow Senior Theses

This thesis serves as a lineage of research exploring the relationship between dance and design, emphasizing and encouraging interdisciplinary design processes that are cyclic and iterative. As the push for diversity, equity, and inclusion rises in the design field, experimentation in other disciplines and their relationship with design promotes more thoughtful, human-centered spaces. The overlaps of design and dance highlight the relationship of body and space through circulation patterns, ergonomic design, public performance, and site-specific work. Nontraditional performance (anything that is not in a typical proscenium viewing) allows a fostering, mutualistic relationship between performer, audience, and the environment.

The Fruits Of Our Labor, Joseph Cox

Gaines Fellow Senior Theses

Fruits of labor are the triumphs of determination and resiliency. We often place ourselves in the world by referencing those around us. Or those beyond us. When I found myself disoriented, it was looking inward that gained my footing. These friends of mine are all a little fruity in their own way. If you pause and take it in, they’ll remind you that it’s not a label or image that we share, but a strength to love the way we differ. The Fruits of our Labor works to facilitate these connections through shared experiences of creativity. It examines Queer lifestyle …

A Closer Look At The Humanistic Aspects Of The Opioid Epidemic And Its Implications For Pharmaceutical Ethics And Law, Eriel Burns

Gaines Fellow Senior Theses

This paper elucidates the humanistic elements of this crisis, that is, the ethical challenges it poses and the role of culture in it. The opioid crisis disturbs several bioethics principles as indicated by the fact that it burgeoned out of the health care system as opposed to the illicit environments of the underground market. The book Dreamland by investigative journalist and storyteller, Sam Quinones encapsulates the complexity of the opioid epidemic through research and interviews with important figures related to the crisis such as physicians, people with opioid use disorder, and pharmaceutical sales representatives, among others. Quinones details that the …

Move The Table, Elizabeth Browning

Gaines Fellow Senior Theses

This creative thesis project is based on autoethnicgraphical methodology and queer feminist crip analysis, and borne from homegrown loving and learning. In recounting my own experience with education within feminine culinary spaces, I am affirming the teachings of particularly American mothers of color in resistance against oppressive politics in public education. In doing so, I validate my own knowledge and implore higher education institutions to explore collective access for us all. Using autoethnography, cooking as inquiry, historical information, and family recipes and narratives, I will analyze the ways in which the women in my family have created feminist midrash in …

The Relationship Between Low Self-Control And Life Goals Over The Life Course, Margaryta Munday

Theses and Dissertations--Family Sciences

The present study aimed to test the relationships between low self-control and five different measures of life goals (educational, career, personal, relationship, and health) as well as the relationship between low self-control and the amount of commitment and progress made towards each of these goals across developmental periods (18-25, 26-35, 36-45, 46-55, 56+ years old). It was expected that low self-control would be negatively associated with life goals across all domains as well as with both measures of commitment and progress towards each. No differences in these links were expected across developmental periods or by sex. Data were collected from …

Students Participating As Ambassadors For Research In Kentucky (Spark): A Health Equity Undergraduate Research Training Program, Ariel A. Arthur, Rebecca L. Delacerda Allen, Fidelis Y. Sesenu, Maxwell Groznik, Carrie B. Oser, Justin X. Moore, Jessica R. Thompson, Alexis N. James, Madeline Dunfee, Philip A. Kern, Nancy Schoenberg

Center for Health Equity Transformation Faculty Publications

The Students Participating as Ambassadors for Research in Kentucky (SPARK) program provides novel health equity research training and targeted mentorship for undergraduates, particularly those from groups underrepresented in the biomedical and behavioral research and workforce. SPARK aims to address inadequate diversity in the medical and scientific research fields by providing comprehensive research mentorship and skill-building. Unlike most existing research training programs that are brief, focus on laboratory research, or are limited to graduate students and junior faculty, SPARK delivers a 16-month intensive behavioral and population health science training, equipping students with needed tools to conceptualize, plan, execute, and analyze their …

What Influences Trust In And Understanding Of Clinical Trials? An Analysis Of Information And Communication Technology Use And Online Health Behavior From The Health Information National Trends Survey, Aurora Occa, Allison S. Merritt, Allison Leip, Jerod L. Stapleton

UK CARES Faculty Publications

Background: Using information and communication technologies to seek, discuss, and share health-related information influences people’s trust and knowledge of several health practices. However, we know little about the associations between individuals’ information and communication technology use and their perceptions of trust and knowledge of clinical trials. Examining these associations may lead to the identification of target audiences and channels for developing effective educational interventions and campaigns about clinical trials.

Methods: In this study, we analyzed Health Information National Trends Survey data to document perceptions of clinical trial-related knowledge and trust that were recently added as questions in this annual national …

Cancer Survivorship Care In The United States At Facilities Accredited By The Commission On Cancer, Julia Stal, Kimberly A. Miller, Timothy W. Mullett, Judy C. Boughey, Amanda B. Francescatti, Elizabeth Funk, Heidi Nelson, David R. Freyer

Markey Cancer Center Faculty Publications

IMPORTANCE Since 2021, American College of Surgeons Commission on Cancer (CoC) accreditation standards require providing a survivorship program for patients with adult-onset cancer treated with curative intent. Since more than 70% of all patients with cancer in the US are treated at CoC-accredited facilities, this presents an opportunity for a landscape analysis of survivorship care availability.

OBJECTIVE To determine the prevalence, types, and outcomes of cancer survivorship services at CoC-accredited facilities.

DESIGN, SETTING, AND PARTICIPANTS This survey study used an anonymous, online, cross-sectional survey conducted from May 4 to 25, 2023. Participants were CoC-accredited facilities in the US representing diverse …