Digital Commons Network^™

Groundwater Monitoring Plan Considerations For Assessment And Corrective Action Sites, Sherren Clark, Nicole Kron, Tom Karwoski, Bernd Rehm

World of Coal Ash Proceedings

No abstract provided.

Reducing The Cost Of Wastewater Treatment From Coal Ash Basin Closure Projects Using Closed Loop Zero Valent Iron Treatment Methods, Madan Tandukar, Alex Korff, Andrew Vincent, Chris Hardin

World of Coal Ash Proceedings

No abstract provided.

Using Sediment And Groundwater Geochemistry To Guide Selection Of In-Situ Reactive Media, Shannon Zahuranec, Paul R. Thomas, Jim B. Finley, Brenda Bailey

World of Coal Ash Proceedings

No abstract provided.

Identifying Green And Sustainable Uses For Legacy Coal Combustion By-Products To Protect Maryland's Natural Resources, Robin Guynn Lee, Paul Petzrick, Matt Erbe

World of Coal Ash Proceedings

No abstract provided.

Meeting Fly Ash Demand Through Ash Harvesting And Beneficiation, Eric Effinger

World of Coal Ash Proceedings

No abstract provided.

The Horizontal Reactive Treatment Well (Hrx Well®): A New Remediation Technology For In Situ Contaminant Flux Control, Craig Eric Divine, Jesse Wright, Jack Wang, Margy Gentile

World of Coal Ash Proceedings

No abstract provided.

Real Time Pore Pressure Monitoring Of Ash And Construction-Induced Responses: The State Of The Practice, Paul C. Schmall, Chris Hardin, Kenneth Campbell, Ryan Smith

World of Coal Ash Proceedings

No abstract provided.

A Method For Phenotyping Roots Of Large Plants, Brian Rinehart, Hanna J. Poffenbarger, Daniel Lau, David H. Mcnear

Plant and Soil Sciences Faculty Publications

Linking root traits to plant functions can enable crop improvement for yield and ecosystem functions. However, plant breeding efforts targeting belowground traits are limited by appropriate phenotyping methods for large root systems. While advances have been made allowing for imaging large in situ root systems, many of these methods are inaccessible due to expensive technology requirements. The aim of this work was to develop a plant phenotyping platform and analysis method suitable for assessing root traits of large, intact root systems. With the use of a purpose-built imaging table and automated photo capture system, machine learning-based image segmentation, and off-the-shelf …

Adipocyte-Derived Serum Amyloid A Promotes Angiotensin Ii–Induced Abdominal Aortic Aneurysms In Obese C57bl/6j Mice, Preetha Shridas, Ailing Ji, Andrea C. Trumbauer, Victoria P. Noffsinger, Steve W. Leung, Adam J. Dugan, Sean E. Thatcher, Lisa A. Cassis, Frederick C. De Beer, Nancy R. Webb, Lisa R. Tannock

Internal Medicine Faculty Publications

Background: Obesity increases the risk for human abdominal aortic aneurysms (AAAs) and enhances Ang II (angiotensin II)-induced AAA formation in C57BL/6J mice. Obesity is also associated with increases in perivascular fat that expresses proinflammatory markers including SAA (serum amyloid A). We previously reported that deficiency of SAA significantly reduces Ang II-induced inflammation and AAA in hyperlipidemic apoE-deficient mice. In this study. we investigated whether adipose tissue-derived SAA plays a role in Ang II-induced AAA in obese C57BL/6J mice.

Methods: The development of AAA was compared between male C57BL/6J mice (wild type), C57BL/6J mice lacking SAA1.1, SAA2.1, and SAA3 …

Unifying Multi-State Efforts Through A Nationally Coordinated Extension Diabetes Program, Laura Balis, Shari Gallup, Heather Norman-Burgdolf, Julie Buck, Pam Daniels, Dan Remley, Lisa Graves, Margaret Jenkins, Gayle Price

Dietetics and Human Nutrition Faculty Publications

The Cooperative Extension System translates research to practice and “brings the University to the people” throughout the U.S. However, the system suffers from program duplication and is challenged to scale-out effective programs. One program, Dining with Diabetes (DWD), stands out for its dissemination to multiple states. DWD is a community-based program aimed at improving diabetes management, nutrition, and physical activity behaviors. DWD was coordinated through a national working group and implemented by state Extension systems. A pragmatic, quasi-experimental study was conducted to determine the effectiveness of the national coordination model and the overall impact of DWD. Four states reported data …

Whose Ethics?: Thinking Multispecies Relationships Through The Pandemic Classroom, Dierdra Reber, Erin Koch, Aylin Castro, Jed Debruin, Kelly Ferguson, Jacob Saindon

disClosure: A Journal of Social Theory

No abstract provided.

Creating A Power Map: An Interview With Karma Chávez, Karma Chávez, Aylin Castro, Kelly Ferguson, Shawna Irissarri, Shruthi Parthasarathy

disClosure: A Journal of Social Theory

No abstract provided.

Volume 30: Queer Theory And Animal Theory, Lee Mandelo

disClosure: A Journal of Social Theory

disClosure: a Journal of Social Theoryappears in an altered form this year: a double-feature on Animals Studies and Queer Theory, consisting entirely of interviews and roundtables. Intending to respect the work of the guests and students from the pandemic-disrupted Social Theory spring seminar series, and to foster a collaborative spirit in challenging times, we arranged our special issue to gather two years of collegial conversations in one place. The interviews conducted with the guest scholars who came to speak in the Social Theory series range widely, placed alongside roundtables with the transdisciplinary faculty teams who organized, planned, and taught …

Association Between Concussions And Suicidality In High School Students In The United States, Grant L. Iverson, Justin E. Karr

Sanders-Brown Center on Aging Faculty Publications

Importance: Prior research has shown a statistically significant association between sustaining a concussion and suicidality in adolescents, but this prior research controlled for relatively few variables predictive of suicidality.

Objective: To examine whether sustaining a concussion remained a significant predictor of suicidality after controlling for relevant covariates (e.g., sexual abuse/assault, bullying, substance use, depression), hypothesizing that the relationship between concussion and suicidality would become non-significant after controlling for these variables.

Design: This study involved secondary data analysis of the 2019 Youth Risk Behavior Surveillance (YRBS) System, a national cross-sectional study of adolescents. Analyses were stratified by gender. …

Southeastern Law Librarian Spring 2022, Seaall

Newsletters

No abstract provided.

The 1895 Cézanne Show At Vollard’S Revisited, Robert Jensen

Art and Visual Studies Faculty Working Papers

The Cézanne show at Ambroise Vollard’s Paris gallery in November-December 1895 was a watershed moment for both artist and dealer. Both the artist and the dealer’s commercial successes date from this moment. The composition of Cézanne’s collectors was also largely divided by this exhibition. Who they were and what particular paintings they bought are listed below. The relative uniqueness of this solo exhibition is highlighted. The paper also addresses the still open questions as to how the paintings for the show were selected, by whom, and which pictures were included. In doing so it adds to the list of paintings …

Forecast Of Community Total Electric Load And Hvac Component Disaggregation Through A New Lstm-Based Method, Huangjie Gong, Rosemary E. Alden, Aron Patrick, Dan Ionel

Power and Energy Institute of Kentucky Faculty Publications

The forecast and estimation of total electric power demand of a residential community, its baseload, and its heating ventilation and air-conditioning (HVAC) power component, which represents a very large portion of a community electricity usage, are important enablers for optimal energy controls and utility planning. This paper proposes a method that employs machine learning in a multi-step integrated approach. An LSTM model for total electric power at the main circuit feeder is trained using historic multi-year hourly data, outdoor temperature, and solar irradiance. New key temperature indicators, TmHAVC, corresponding to the standby zero-power operation for HVAC systems for summer cooling …

Targeting Squalene Epoxidase Interrupts Homologous Recombination Via The Er Stress Response And Promotes Radiotherapy Efficacy, Zhipeng Hong, Tao Liu, Lingfeng Wan, Pengyan Fa, Pankaj Kumar, Yanan Cao, Chandra Bhushan Prasad, Zhaojun Qiu, Joseph Liu, Hongbing Wang, Zaibo Li, Qi-En Wang, Peixuan Guo, Deliang Guo, Ayse S. Yilmaz, Lanchun Lu, Ioanna Papandreou, Naduparambil K. Jacob, Chunhong Yan, Qing-Bai She

Pharmacology and Nutritional Sciences Faculty Publications

Over 50% of all patients with cancer are treated with radiotherapy. However, radiotherapy is often insufficient as a monotherapy and requires a nontoxic radiosensitizer. Squalene epoxidase (SQLE) controls cholesterol biosynthesis by converting squalene to 2,3-oxidosqualene. Given that SQLE is frequently overexpressed in human cancer, this study investigated the importance of SQLE in breast cancer and non–small cell lung cancer (NSCLC), two cancers often treated with radiotherapy. SQLE-positive IHC staining was observed in 68% of breast cancer and 56% of NSCLC specimens versus 15% and 25% in normal breast and lung tissue, respectively. Importantly, SQLE expression was an independent predictor of …

Tumor Suppressor Par-4 Regulates Complement Factor C3 And Obesity, Nathália Araujo, James Sledziona, Sunil K. Noothi, Ravshan Burikhanov, Nikhil Hebbar, Saptadwipa Ganguly, Tripti Shrestha-Bhattarai, Beibei Zhu, Wendy S. Katz, Yi Zhang, Barry S. Taylor, Jinze Liu, Li Chen, Heidi L. Weiss, Daheng He, Chi Wang, Andrew J. Morris, Lisa A. Cassis, Mariana N. Nikolova‑Karakashian, Prabhakara R. Nagareddy, Olle Melander, B. Mark Evers, Phillip A. Kern, Vivek M. Rangnekar

Clinical and Translational Science Faculty Publications

Prostate apoptosis response-4 (Par-4) is a tumor suppressor that induces apoptosis in cancer cells. However, the physiological function of Par-4 remains unknown. Here we show that conventional Par-4 knockout (Par-4^-/-) mice and adipocyte-specific Par-4 knockout (AKO) mice, but not hepatocyte-specific Par-4 knockout mice, are obese with standard chow diet. Par-4^-/- and AKO mice exhibit increased absorption and storage of fat in adipocytes. Mechanistically, Par-4 loss is associated with mdm2 downregulation and activation of p53. We identified complement factor c3 as a p53-regulated gene linked to fat storage in adipocytes. Par-4 re-expression in adipocytes or c3 deletion reversed …

Understanding Common Perceptions Of The Drylands, C. Bedelian, D. Pertaub, F. Ngarachu, C. Hesse, S. Krätli, J. Obando, C. Shisanya, J. Maraigua

IGC Proceedings (1977-2023)

Drylands occupy over 40% of the earth’s surface and are home to more than 2 billion people. Drylands are key to the food and nutritional security of the planet and vital to the economies and livelihoods of dryland inhabitants. Yet, drylands are commonly perceived as unproductive, economically inefficient and marginal lands where small-scale farmers and pastoralists practice environmentally degrading activities. Driven by inadequate understanding and misconceptions of the drylands, policy-makers devise inappropriate policies and interventions. The BRECcIA project developed an online Drylands Perceptions Survey to understand the perceptions of researchers, practitioners and policy makers working in the drylands of Kenya, …

Grasses As Biofactories: Scoping Out The Opportunities, Nick Roberts, K. Richardson, G. Bryan, C. Voisey, W. Mcnabb, T. Conner, M. Christey, R. Johnson

IGC Proceedings (1977-2023)

Key points

1. Plant biopharming is set to dominate commercial recombinant protein expression for specific proteins.

2. The choice of plant species depends on a multitude of factors and is determined on a caseby- case basis.

3. As a leaf based expression system grasses would have to compete predominantly with tobacco and alfalfa.

4. The grass-endophyte symbiosis offers a number of unique possibilities for biopharming.

Single Center Retrospective Review Of Post-Laparotomy Ct Abdomen And Pelvis Findings And Trends, Dylan C. Steffey, Emad A. Chishti, Maximo J. Acevedo, Luis F. Acosta, James T. Lee

Radiology Faculty Publications

Purpose: To identify common findings visualized on CT following damage control laparotomy, including post-surgical changes and additional injuries, and to determine change in frequency of post-laparotomy CT at our institution over time.

Methods: Single institution, IRB-Exempt, retrospective review of the University of Kentucky trauma registry from 1/2006 to 2/2019 for all trauma patients undergoing exploratory laparotomy initially and subsequently undergoing CT of the abdomen and pelvis within 24 hours. Operative findings from surgical operation notes and findings reported on post-laparotomy CT were recorded, including vascular and solid organ injuries, operative changes, free intraperitoneal fluid/air, and retroperitoneal findings. Next steps in …

Structural Features Of Condensed Tannins Influence Their Antimethanogenic Potential In Forage Plants, S. Verma, J.-P. Salminen, S. Wolffram, F. Taube, R. Blank, A. Susenbeth, C. Malisch

IGC Proceedings (1977-2023)

Despite years of research on the antimethanogenic potential of condensed tannins (CT), their large-scale application is inhibited by a substantial variability in previous studies with regards to their impact on ruminant nutrition. This variability mainly results from the complexity of CT structures, and their impact on methane emissions is often unaccounted for. Hence, this study (a) evaluated the variability in antimethanogenic potential across six forage species, (b) linked methane emissions to tannin activity, and (c) determined the impact of CT structural features on methane abatement. Six forage species were grown in a greenhouse under controlled environmental conditions, namely, sainfoin ( …

Long-Term Sustainability Implications Of Diverse Commercial Pollinator Mixtures For The Conservation Reserve Program, Amanda J. Ashworth, Taylor Adams, Alayna Jacobs

Plant and Soil Sciences Graduate Research

The persistence of Conservation Reserve Program (CRP) seed mixtures following planting is crucial for the long-term support of pollinator habitat; however, the role of disturbance regimes and their interactions in supporting this ecosystem service are largely unknown. This study set out to evaluate how ecological disturbances (prescribed burn, light disking, or fallow control) and commercially available diverse species mixtures (‘Hamilton’, ‘Bamert’, and ‘Holland’) affect pollinator habitat and the flowering period of commonly used CRP species mixtures. Specifically, three pollinator species mixtures were assessed for plant stand dynamics (plant density, yield, and dual-use pollinator-lignocellulosic feedstock potential); the resulting soil properties; and …

Evaluating Split Timing Fertilizer Applications For Improving Bread Baking Quality Of Soft Red Winter Wheat In Kentucky, Ammar Al Zubade, Krista Jacobsen, Tim Phillips, Mark Williams, David Van Sanford

Plant and Soil Sciences Graduate Research

There is growing interest among farmers to locally produce high protein and strong gluten wheat that is suitable for bread making and meet the demand of local artisanal bakers in Kentucky. The warm and humid weather in southeast region is ideal for soft red winter wheat (SRW) production which characterized by low protein content. The technique of splitting nitrogen (N) fertilization according to the growth stages has been suggested to improve protein content and its composition. This study evaluated the effect of split N application on yield and baking quality traits of two SRW wheat cultivars grown in the eastern …

Analysis Of The Attitude Of Farmers Towards Innovations In The Management Of Grasslands In Poland, P. Goliński, A. Van Den Pol-Van Dasselaar, A. Paszkowski, B. Golińska

IGC Proceedings (1977-2023)

Innovations in the management of grasslands in Poland are important to preserve them as a source of different ecosystem services. In the farmers point of view the most promising is forage production for herbivores, particularly dairy cows. Individual farmers have different opinions about innovations. To stimulate innovations in grassland-based farming systems in Poland, it is important to determine the drivers for their promotion and to define the barriers to overcome problems by their implementation. Analysis of the attitude of Polish farmers towards innovations on grasslands were conducted within the H2020 Inno4Grass project. The majority of respondents were young and had …

What Have We Learnt From Quantitative Case Reports Of Acute Lateral Ankle Sprains Injuries And Episodes Of 'Giving-Way' Of The Ankle Joint, And What Shall We Further Investigate?, Filip Gertz Lysdal, Yuehang Wang, Eamonn Delahunt, Dominic Gehring, Kyle B. Kosik, Tron Krosshaug, Yumeng Li, Kam-Ming Mok, Kati Pasanen, Alexandria Remus, Masafumi Terada, Daniel T. P. Fong

Athletic Training and Clinical Nutrition Faculty Publications

Lateral ankle sprains are a commonly incurred injury in sports. They have a high recurrence rate and can lead to the development of persistent injury associated symptoms. We performed a quantitative synthesis of published case reports documenting the kinematics of acute lateral ankle sprains and episodes of ‘giving-way’ of the ankle joint to provide a comprehensive description of the mechanisms. A systematic literature search was conducted to screen records within MEDLINE® and EMBASE®. Additional strategies included manual search of specific journals, as well as contacting researchers in relevant communities to retrieve unpublished data. Twenty-four cases were included in the quantitative …

Imaging Techniques For Aortic Aneurysms And Dissections In Mice: Comparisons Of Ex Vivo, In Situ, And Ultrasound Approaches, Sohei Ito, Hong S. Lu, Alan Daugherty, Hisashi Sawada

Saha Cardiovascular Research Center Faculty Publications

Aortic aneurysms and dissections are life-threatening conditions that have a high risk for lethal bleeding and organ malperfusion. Many studies have investigated the molecular basis of these diseases using mouse models. In mice, ex vivo, in situ, and ultrasound imaging are major approaches to evaluate aortic diameters, a common parameter to determine the severity of aortic aneurysms. However, accurate evaluations of aortic dimensions by these imaging approaches could be challenging due to pathological features of aortic aneurysms. Currently, there is no standardized mode to assess aortic dissections in mice. It is important to understand the characteristics of each approach for …

[Black] Teachers Resisting Damaged-Centered Research: Community Listening Exchanges As A Reciprocal Research Tool In A Gentrifying City, Thais Council, Shaeroya Earls, Shakale George, Rebecca Graham

Curriculum and Instruction Faculty Publications

Gentrification impacts many cities across the nation. Affordable housing task forces and legislation meant to address housing inequities are becoming more common, yet the authentic experiences of those affected are often unacknowledged. Absent from the discussion of gentrification are the voices of those deeply impacted, some who are at the center of the work to maintain communities: Black teachers, Black students, and Black families. In many school districts, teachers do not have the opportunity to address the systemic issues that impact their students and communities. Still, it is impossible to ignore the ways societal injustice seeps into the classroom. This …

Rise Of Social Media Influencers As A New Marketing Channel: Focusing On The Roles Of Psychological Well-Being And Perceived Social Responsibility Among Consumers, Jihye Kim, Minseong Kim

Integrated Strategic Communication Faculty Publications

This empirical research investigated the structural relationships between social media influencer attributes, perceived friendship, psychological well-being, loyalty, and perceived social responsibility of influencers, focusing on the perspective of social media users. More specifically, this study conceptually identified social media influencer attributes such as language similarity, interest similarity, interaction frequency, and self-disclosure and examined the respective effects of each dimension on perceived friendship and psychological well-being, consequently resulting in loyalty toward social media influencers. The authors collected and analyzed data from 388 social media users in the United States via Amazon’s Mechanical Turk with multivariate analyses to test the hypothesized associations …