Digital Commons Network^™

Infrastructural (Dis)Entitlement: Tactics Of Dispossession On The Critical Minerals Frontier, Dayna Nadine Scott

Articles & Book Chapters

In Ontario’s far north, settler state authorities and extractive firms are engaged in coordinated tactics to gain ground amid a polarization in the positions of Indigenous leadership. Alongside a surging resistance, we also witness a resigned acceptance of critical minerals mining by some First Nations. Drawing on years of community engaged research, I detail here the contemporary tactics of “infrastructural (dis)entitlement:” in this dynamic, infrastructural needs are both denied and fulfilled to differential effect. Infrastructural disentitlement is passive; it is not necessarily deliberate, nor is it politically or institutionally organized. But infrastructural entitlement is strategic and aggressive: Indigenous prosperity and …

Annual Report For The Town Of Alexandria For The Fiscal Year Ending December 31, 2023., Alexandria Town Representatives

Alexandria, NH Annual Reports

This is an annual report containing vital statistics for a town/city in the state of New Hampshire.

Alien Mystery Scavenger Hunt: Enhancing Intergenerational Interaction With Physical Web Technologies Through Location-Based Games, Folashade Fatima Badmos

Conference papers

The Physical Web is a powerful, easy-to-implement and inexpensive way to bridge the gap between the digital and physical realms compared to other technologies used for web location-aware interaction. In this study, we propose a Physical Web for an inter-generational game through the Alien Mystery scavenger hunt. Through the design and implementation of a Physical Web for outdoor intergenerational games, we show the potential of Physical Web technologies in presenting different interactions between the web and the user’s physical environment. The game utilises the ubiquity of QR codes and NFC in modern mobile devices, enabling users to seamlessly interact with …

Forage News [2024-01], University Of Kentucky

Forage News

No abstract provided.

Forage News [2024-12], University Of Kentucky

Forage News

No abstract provided.

Killing Stays, Madalyn K. Wasilczuk

Faculty Publications

For decades, the Supreme Court has been suspicious of litigation under warrant in capital cases. The Court has described last-minute litigation as manipulative and dilatory, a result of gamesmanship by people on death row and their lawyers. With the confirmation of Justice Brett Kavanaugh in 2018, the Court began to extinguish the opportunity to assert death row detainees’ rights against unlawful death sentences and executions, reaching a crescendo of stay vacaturs and denials during the Trump executions. Despite this sea change in capital stay jurisprudence and practice, few scholars have focused on the capital stay as a vital component of …

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 …

To The Hen, Jessica Miller

Gaines Fellow Senior Theses

No abstract provided.

Glioblastoma Standard Of Care: Effects On Tumor Evolution And Reverse Translation In Preclinical Models, Louis Rodgers, John L. Villano, Anika M. S. Hartz, Björn Bauer

UK CARES Faculty Publications

Glioblastoma (GBM) presents a significant public health challenge as the deadliest and most common malignant brain tumor in adults. Despite standard-of-care treatment, which includes surgery, radiation, and chemotherapy, mortality rates are high, underscoring the critical need for advancing GBM therapy. Over the past two decades, numerous clinical trials have been performed, yet only a small fraction demonstrated a benefit, raising concerns about the predictability of current preclinical models. Traditionally, preclinical studies utilize treatment-naïve tumors, failing to model the clinical scenario where patients undergo standard-of-care treatment prior to recurrence. Recurrent GBM generally exhibits distinct molecular alterations influenced by treatment selection pressures. …

Clinical Trial Protocol For Beach: A Phase 2a Study Of Mw189 In Patients With Acute Nontraumatic Intracerebral Hemorrhage, Radhika Avadhani, Wendy C. Ziai, Richard E. Thompson, W. Andrew Mould, Karen Lane, Angeline Nanni, Michael Lacobelli, Matthew F. Sharrock, Lauren H. Sansing, Linda J. Van Eldik, Daniel F. Hanley

Neurology Faculty Publications

Patients with acute spontaneous intracerebral hemorrhage (ICH) develop secondary neuroinflammation and cerebral edema that can further damage the brain and lead to increased risk of neurologic complications. Preclinical studies in animal models of acute brain injury have shown that a novel small-molecule drug candidate, MW01-6-189WH (MW189), decreases neuroinflammation and cerebral edema and improves functional outcomes. MW189 was also safe and well tolerated in phase 1 studies in healthy adults. The proof-of-concept phase 2a Biomarker and Edema Attenuation in IntraCerebral Hemorrhage (BEACH) clinical trial is a first-in-patient, multicenter, randomized, double-blind, placebo-controlled trial. It is designed to determine the safety and tolerability …

Evaluating A Rapid Coaching Intervention Delivered Remotely: Teaching Naturalistic Language Strategies To A Parent Of Child With Down Syndrome, Pallie Gullett

Theses and Dissertations--Early Childhood, Special Education, and Counselor Education

Parents of young children play a significant role in their child’s communication development during early childhood. Many parents of children with or at risk for disabilities could benefit from learning ways to promote their child’s communication. This study implemented a rapid coaching intervention to teach a parent of a child with Down syndrome how to implement naturalistic language strategies such as expanding on their child’s play, providing linguistic input during play, and arranging the environment to create an opportunity for their child to communicate.

Do The Sexually Dimorphic Biofluorescent Glands Of Plethodon Cinereus Function In Mate Choice And Are They Seasonally Regulated By Photoperiod?, Sam C. Moody-Wynn

Masters Theses

The novel biofluorescent glands of the Eastern Red-backed Salamander (Plethodon cinereus), have been shown to be sexually dimorphic where males have larger and greater numbers of glands than females. Interestingly, a seasonal pattern of increased numbers of fluorescent glands, which mirrors the peak in testosterone levels, has been described. Currently, the function and regulation of the fluorescent glands is unknown. I predicted that the glands function as a form of male ornamentation used in intersexual communication, and perhaps act as an honest signal of male quality. Even though the fluorescent glands are located on the underside of the tail, there …

Nalfurafine Promotes Myelination In Vitro And Facilitates Recovery From Cuprizone + Rapamycin-Induced Demyelination In Mice, Ross Van De Wetering, Rabia Bibi, Andy Biggerstaff, Sheein Hong, Bria Pengelly, Thomas E. Prisinzano, Anne C. La Flamme, Bronwyn M. Kivell

Markey Cancer Center Faculty Publications

The kappa opioid receptor has been identified as a promising therapeutic target for promoting remyelination. In the current study, we evaluated the ability of nalfurafine to promote oligodendrocyte progenitor cell (OPC) differentiation and myelination in vitro, and its efficacy in an extended, cuprizone-induced demyelination model. Primary mouse (C57BL/6J) OPC-containing cultures were treated with nalfurafine (0.6–200 nM), clemastine (0.01–100 μM), T3 (30 ng/mL), or vehicle for 5 days. Using immunocytochemistry and confocal microscopy, we found that nalfurafine treatment increased OPC differentiation, oligodendrocyte (OL) morphological complexity, and myelination of nanofibers in vitro. Adult male mice (C57BL/6J) were given a diet con- taining …

Ezh2 Inhibition Promotes Tumor Immunogenicity In Lung Squamous Cell Carcinomas, Tanner Ducote, Xiulong Song, Kassandra J. Naughton, Fan Chen, Daniel Plaugher, Avery R. Childress, Abigail R. Gellert, Erika M. Skaggs, Xufeng Qu, Jinze Liu, Jinpeng Liu, Fei Li, Kwok-Kin Wong, Christine F. Brainson

Markey Cancer Center Faculty Publications

Two important factors that contribute to resistance to immune checkpoint inhibitors (ICI) are an immune-suppressive microenvironment and limited antigen presentation by tumor cells. In this study, we examine whether in- hibition of the methyltransferase enhancer of zeste homolog 2 (EZH2) can increase ICI response in lung squamous cell carcinomas (LSCC). Our in vitro experiments using two-dimensional human cancer cell lines as well as three-dimensional murine and patient-derived organoids treated with two inhibitors of the EZH2 plus IFNγ showed that EZH2 inhibition leads to expression of both MHC class I and II (MHCI/II) expression at both the mRNA and protein levels. …

Investigating The Impact Of Temperature Variations On African Trypanosome Transmissibility Within The Vector Tsetse Flies, Sophie Ann Genigeorgis

Public Health Theses

African trypanosomiasis, a neglected vector-borne parasitic disease transmitted by tsetse flies, poses a significant threat to human and animal health in Sub-Saharan Africa. As the effects of climate change alter weather patterns, these shifts in climate are predicted to impact the disease distribution and transmission dynamics through alterations in tsetse vector life history traits and infection prevalence.

This study investigates the potential effects of increasing temperatures on tsetse fly life history traits and their subsequent influence on African trypanosomiasis transmission. Specifically, the research examines how temperature variations impact fly survival, female fecundity, generation time, and vector competence. By analyzing these …

Development And Optimization Of A Novel Eeev Microsphere Immunoassay: Using Xeno-Surveillance Methodology To Characterize Avian Herd Immunity, Kaitlyn Gabriele Maurais

Public Health Theses

Introduction: Eastern equine encephalitis virus (EEEV), a mosquito-borne alphavirus, is detected throughout the eastern United States. The primary enzootic vector, Culiseta melanura (Blacktailed mosquito), allows transmission among 50+ avian host species resulting in complex disease patterns. Spillover to dead-end host mammals, such as equines and humans, rarely occurs, however, human cases can cause severe neurological deficits and have a 30% mortality rate. Eco-epidemiology and avian host immunity patterns are not well characterized for EEEV and require ongoing surveillance to develop more targeted interventions. Methods: Xeno-surveillance is an approach to survey EEEV through hematophagous arthropods, instead of collecting samples from a …

The Structure Of U.S. Climate Policy, Michael Pappas

Maryland Law Review

No abstract provided.

Climate Change And Its Hidden Victims: A Review Of The Link Between Climate Change Impacts And Sexual And Gender-Based Violence In East Africa, Ezinwa Osuoha

Public Health Theses

Introduction: Climate change is having profound and disproportionate impacts on East Africa. Rising temperatures, unpredictable rainfall patterns, and prolonged droughts have become prevalent, leading to profound humanitarian challenges. The effects of climate change in East Africa span beyond those related to agriculture, food insecurity, and economic well-being. Sexual and gender-based violence (SGBV) is only proliferated in the climate change context. In the event of natural disasters, sexual and gender-based violence increases in tandem with the increase in vulnerability and instability in affected communities. Due to its myriad health consequences, SGBV requires the attention of public health professionals, policymakers, and those …

Evaluating The Susceptibility Of The Lew.1wr1 Rat To Glucose Intolerance, Insulin Resistance, And Masld : Is Fat10 The Key?, Quiana Claudette Wilkerson Vidal

Dissertations

Obesity is an epidemic that affects over 40% of adults in America. Obesity can be divided into metabolically healthy and metabolically unhealthy obesity, with the latter being characterized by symptoms closely associated with metabolic syndrome, type 2 diabetes, and metabolic dysfunction-associated steatotic liver disease (MASLD). What causes the transition from metabolically healthy to metabolically unhealthy obesity is not fully known. Further, it is unclear how this transition correlates with the onset of co-morbid conditions. We propose that Ubiquitin D (FAT10) may play a role in transitioning into a metabolically unhealthy state in response to obesity. This dissertation evaluated two main …

Crowdsourcing Geospatial Data For Earth And Human Observations: A Review, Xiao Huang, Siqin Wang, Di Yang, Tao Hu, Meixu Chen, Mengxi Zhang, Guiming Zhang, Filip Biljecki, Tianjun Lu, Lei Zou, Connor Y. H. Wu, Yoo Min Park, Xiao Li, Yunzhe Liu, Hongchao Fan, Jessica Mitchell, Zhenlong Li, Alexander Hohl

Earth and Environmental Sciences Faculty Publications

The transformation from authoritative to user-generated data landscapes has garnered considerable attention, notably with the proliferation of crowdsourced geospatial data. Facilitated by advancements in digital technology and high-speed communication, this paradigm shift has democratized data collection, obliterating traditional barriers between data producers and users. While previous literature has compartmentalized this subject into distinct platforms and application domains, this review offers a holistic examination of crowdsourced geospatial data. Employing a narrative review approach due to the interdisciplinary nature of the topic, we investigate both human and Earth observations through crowdsourced initiatives. This review categorizes the diverse applications of these data and …

2024 Nebraska Beef Cattle Report

Nebraska Beef Cattle Reports

Cow- calf Nutrition, Reproduction, and Management

• Impact of Increasing Level of Milk Production on Cow- Calf Performance in Nebraska Sandhills
• Artificial Insemination of Beef Heifers with Multi- Sire Semen
• Effect of Heifer Percent Mature Body Weight at Breeding on Heifer Performance, Calf Production, and Subsequent Pregnancy Rates
• Effect of Glucogenic Feed Additive on Reproductive Performance in Young Postpartum Range Cows
• The Effect of Late Gestation Supplementation Strategy on Cow- Calf Performance in March- Calving Mature Cows
• The Impact of Pre- partum Supplementation Strategy on Cow- Calf Performance in May- Calving Mature Cows
• The Effect of Postpartum Supplementation Strategy on Performance …

Predicting Live Body Wight Of Yearling Beef Heifers Using 3d Imaging, Dalton J. Anderson, Yijie Xiong, Andrea K. Watson, J. Travis Mulliniks

Nebraska Beef Cattle Reports

This study was conducted to determine the accuracy of using 3D imaging technology as a method to predict shrunk body weight (BW) of growing yearling beef heifers. Red Angus x SImmental heifers (n = 69, BW = 726 ± 62 lbs; 12 months of age) were utilized for data collection. A time-of-flight depth camera (Azure Kinect, Microsoft) was used to collect depth videos as heifers walked out of the chute. Ideal image frames were identified from videos and used to determine the body volume of each heifer. Prediction of BW using images produced an R² (estimate of model fit) …

Impact Of Varying Inclusion Of Modified Distillers Grains Plus Solubles Compared To Constant Inclusion On Feedlot Cattle Performance And Carcass Characteristics, Debora G. Sousa, Rebecca Mcdermott, Mitch M. Norman, J. C. Macdonald, Rick A. Stock, Galen E. Erickson

Nebraska Beef Cattle Reports

An experiment was conducted to evaluate the effect of varying inclusion of modified distillers grains plus solubles on a weekly basis with two inclusions of grass hay on the performance of finishing steers. no interaction was observed between modified distillers grains plus solubles inclusion (0%, 25% constant, or 25% varying from 15-35%) and hay inclusion (6% or 12%). When evaluating the effect of hay inclusion on performance, cattle fed 6% grass hay had less dry matter intake than those fed 12% grass hay, and there was a tendency for gains to be greater for cattle fed 6% grass hay. Adding …

Impact Of Feeding New Fractioinated Distillers Grains (Fiber Plus Syrup) On Feedlot Cattle Performance And Carcass Characteristics, Debora G. Sousa, Rebecca L. Mcdermott, Mitch M. Norman, James C. Macdonald, Rick Stock, Ryan A. Mass, Galen E. Erickson

Nebraska Beef Cattle Reports

Fractionation processes are being explored to supply higher protein distillers grains for premium markets. Resulting distillers grains after a fraction is isolated will still be marketed as a cattle feed so knowing the impact on performance is important. This study evaluated feeding wet or dry conventional distillers grains with wet and dry fractionated distillers (fiber plus syrup) fed at 0, 20, or 40% of diet DM. When compared to the corn control, intake and gain increased for each of the four distillers types were fed, but feed conversion was poorer (i.e., increased) for dry distillers grains and dry fiber plus …

Comparison Of Corn Silage And Earlage In Finishing Diets When Fed As A Roughage On A Neutral Detergent Fiber Basis, Garrett N. Lemon, Rebecca Mcdermott, Alfredo Dicostanzo, Galen E. Erickson, Pablo L. Loza

Nebraska Beef Cattle Reports

The finishing trial was conducted to evaluate the ability of earlage to serve as a roughage source compared to corn silage when both sources were balanced on an NDF basis. Steers were fed in a randomized block design with a 2x2 treatment arrangement, with one factor being NDF source (corn silage or earlage) and the other factor being inclusion ("normal" amount of roughage provided by corn silage or earlage as the only grain source and roughage source). No significant interactions were observed between roughage source and inclusion level on steer performance. Steers fed corn silage and grain had greater intakes …

Nebraska Producer Perceptions On The Role And Implications Of Negotiations In Fed Cattle Transactions, Taralee Hudson, Elliott James Dennis, Brad D. Lubben, James C. Macdonald

Nebraska Beef Cattle Reports

A survey of ten feelot operators, as identified through the Nebraska Department of Agriculture's (NDA) 2019-2020 Cattle Feeder's Directory was conducted to identify the important concepts related to negotiated transactions and price discovery within the fed cattle market. The surveyed feedlots account for approximately 10 percent of the cattle on feed identified within the directory, on a one time capacity basis. Conducted in April of 2023 via phone conversation, the questions were related to 1) negotiated cash transactions, 2) the bidding process, and 3) thinning cash trade. Such results lend insight into the marketing practices that currently dominate the fed …

Evaluation Of Gas Emissions From Cattle On Different Diet Adaptation Strategies Using Either Forage Or Ramp, Cindy D. Mansfield, Rebecca Mcdermott, Braden C. Troyer, Mitchell M. Norman, Maggie Youngers, Andrea K. Watson, Rick Stock, Galen E. Erickson

Nebraska Beef Cattle Reports

A 173-day finishing experiment was conducted to evaluate the effects of feeding RAMP (Cargill Corn Milling, Blair, NE) during diet adaptation compared to a traditional forage adaptation program on methane and carbon dioxide emissions, animal performance and carcass traits in beef steers. Cattle were monitored using a calorimetry emission barn to quantify production of methane and carbon dioxide during step 1 of grain adaptation and at two subsequent times while fed a common finishing diet. Feeding RAMP reduced methane by 12% during the initial diet (step 1) compared to a traditional diet that contained 43% forage. When cattle were fed …

Rethinking Corn Residue: Effects Of Grain Yield On Quality And Quantity Of Residue, Kaylee E. Wheeler, Jessica Miller, Sadie Ference, Stephan Geu, Bill Struckmeyer, Amanda Easterly, Cody F Creech, Brian Maust, Daren D. Redfearn, Jay Parsons, Mary E. Drewnoski

Nebraska Beef Cattle Reports

A two-year experiment evaluated the effects of corn grain yield on the resulting quality and quantity of corn residue. Among the wide variety of corn hybrids, locations, and growing conditions, observed grain yields ranged from 120 to 350 bushels per acre. As corn yield increased, the total pounds of residue increased. However, the amount of reside relative to grain decreased. Within the residue, the proportion of leaf increased from 10 to 28% as corn yield increased while husk remained unchanged at 13%. Overall, the yield of leaf and husk per bushel of corn grain was not affected by grain yield …

Survey Of Current Management Practices And Evaluation Of Their Impact On Nutrient Content Of Small Cereal Silage In Nebraska, Alexa R. Johnson, Mary E. Drewnoski, Daren D. Redfearn, Susan Vanderplas, Jenny Rees, Ben Beckman, Erin Laborie, Todd Whitney, Kim Clark, Brad Schick, Gary Lesoing, Conner Biehler

Nebraska Beef Cattle Reports

The nutrient content of small cereal silage from 16 producers in Nebraska was measured at harvest and post-fermentation. At packing, 42% of the samples were below the target dry matter of 30-35%. Samples with dry matter percentage below 30% had a significant increase in the loss of energy (total digestible nutrient) content of the silage. The wetter silage appeared to have increased rates of clostridial fermentation as indicated by production of butyric acid. These data suggest that moisture management is a challenge and increased attention to ensuring the target dry matter content is achieved before packing could improve the quality …

Cereal Rye, Winter Triticale Or Winter Wheat: Which Is Best For Early Spring Grazing?, Alyssa K. Hall, Abigail M. Sartin, Kallie J. Calus, Morgan T. Grabau, Daren D. Redfearn, Robert B. Mitchell, Mary E. Drewnoski

Nebraska Beef Cattle Reports

A study was conducted to determine which winter-hardy small cereal grain was best suited for early spring grazing. Three species were evaluated: winter wheat, cereal rye, and winter triticale, as a double-cropped forage in a continuous soybean rotation. Within this rotation the number of grazing days is limited, but all three species provided high rates of cattle weight gain, with an average daily gain (ADG) of 3 lb/d in April. However, in a year where freezing conditions occurring after cattle started grazing, cattle grazing cereal rye had the greatest ADG, likely due to greater forage growth. Thus, cereal rye may …