Digital Commons Network^™

Prioritizing Regional Wildlife Conservation By Rejuvenating The Western Hemisphere Convention On Nature Protection, Shade Streeter, David Hunter, William Snape Iii

Sustainable Development Law & Policy

Last year, parties to the Convention on Biological Diversity (“CBD”), representing nearly every nation, signed a milestone agreement committing, among other things, to conserve thirty percent of Earth’s lands and oceans to stave off the rapid diminution of the planet’s biodiversity. Implementing these global commitments will require not only strong domestic measures, but also enhanced regional cooperation targeting the conservation of the region’s migratory wildlife and shared resources. Although the United States is the sole major holdout from the CBD, it can still reassert its leadership in regional wildlife conservation by rejuvenating the Convention on Nature Protection and Wildlife Preservation …

The Future Of Crypto-Asset Mining: The Inflation Reduction Act And The Need For Uniform Federal Regulation, Liz Guinan

Sustainable Development Law & Policy

Crypto-asset mining is energy-intensive and environmentally harmful, presenting challenges and opportunities for federal, state and local governments, regulators, and society as a whole. As of December 2021, the United States has thirty-eight percent of the global crypto network hash rate, which is the total amount of computational power used to mine and process crypto transactions, making the United States the world’s largest crypto-asset mining industry. The total electricity consumption of crypto-asset mining in the United States is estimated to be around 121.36 terawatt-hours (“TWh”) per year, which is equivalent to the electricity consumption of approximately 10.9 million households in the …

Universal Design For Learning (Udl) In Inclusive Preschool Science Classrooms, Marla J. Lohmann, Katrina A. Hovey, Ariane N. Gauvreau

Journal of Science Education for Students with Disabilities

Science instruction is a critical aspect of early learning. Teachers can support young children’s learning about scientific concepts through the use of the Universal Design for Learning (UDL) framework, which is a proactive approach to instructional planning that helps ensure success for all learners. This teaching techniques article offers preschool teachers practical solutions for implementing in the UDL framework for science instruction in their classrooms.

2023 Student Research Fellowship Program: Serf Abstract Booklet, Ateik Almalahi B.S., Barbara Schroeder M.D., Jackson Brandon B.S., Joseph Mccollom Do, Dylan Conner, Thomas Gus Almonroeder, Adam Vanzile, Samantha Desiron, Brian York, Luke Fisher, Benecia Goka, Jessica Pater, Fen-Leo Chang, Christopher Garcia, Lisa Hollister Dnp, Thein Zhu Md, Gabrielle Lutz, Garrett Maag, Ivorine Yu Phd, Hallel Paraiso, Hannah Huang, Allison Nelson, Doug Vaughan Md, August Rodefeld, Ping-Chang Kuo, Barbara Scofield, Jimmy Yen, Grant Sawyers, Amelia Roebuck, Amanda Coupe, Tungyan Wu, Michael Kipp, Kathleen Sherman, Aaron Williams, Jana Sanders, Thomas Gutwein

Medical Student Research

2024 Student Research Fellowship Program: Abstracts listed

Investigating Post-Operative Refractive Outcomes in Patients Undergoing Cataract Surgery to Assess the Potential Impact of a Concurrent Diagnosis of Dry Eye Disease (DED)

The Effects of Integrative Palliative Oncology on Health System Burden

Comparison of Jump Performance, Movement Quality, and Dynamic Balance Among Male High School Athletes with Varying Levels of Sports Specialization.

SSRI Efficacy in Treating Major Depressive Disorder: Preliminary Findings.

Neutrophil-to-Lymphocyte Ratio (NLR) to Monitor Neuroinflammation Status During Long COVID.

The Impact of Medical Debriefing on Emergency Department Length of Stay in Trauma Patients.

Impact of Comorbidities as Predictors on Hospital …

Variable Synchrony In Insect Outbreak Cycling Across A Forest Landscape Gradient: Multi-Scale Evidence From Trembling Aspen In Alberta, Barry J. Cooke, Jens Roland

Aspen Bibliography

Using multi-scale trembling aspen tree-ring width data from Alberta, we show that scaling has a profound influence on dendroecological inferencing. At all scales of sampling, there is a significant climatological signal whose strength is nevertheless superseded by the pervasive effect of insect herbivory. At the smallest spatial scale, 20 km x 20 km, we demonstrate a quasi-periodic pattern of sharp growth reductions and the existence of negative spatial correlations among successive outbreaks. At the intermediate spatial scale of 20 km x 80 km, we show that the period 1930-1963 was marked by extremely low correlations in aspen ring widths, with …

Age-Related Decline In Hippocampal Tyrosine Phosphatase Ptpro Is A Mechanistic Factor In Chemotherapy-Related Cognitive Impairment., Zhimeng Yao, Hongmei Dong, Jianlin Zhu, Liang Du, Yichen Luo, Qing Liu, Shixin Liu, Yusheng Lin, Lu Wang, Shuhong Wang, Wei Wei, Keke Zhang, Qingjun Huang, Xiaojun Yu, Weijiang Zhao, Haiyun Xu, Xiaofu Qiu, Yunlong Pan, Xingxu Huang, Sai-Ching Jim Yeung, Dianzheng Zhang, Hao Zhang

PCOM Scholarly Works

Chemotherapy-related cognitive impairment (CRCI) or "chemo brain" is a devastating neurotoxic sequela of cancer-related treatments, especially for the elderly individuals. Here we show that PTPRO, a tyrosine phosphatase, is highly enriched in the hippocampus, and its level is tightly associated with neurocognitive function but declined significantly during aging. To understand the protective role of PTPRO in CRCI, a mouse model was generated by treating Ptpro-/- female mice with doxorubicin (DOX) because Ptpro-/- female mice are more vulnerable to DOX, showing cognitive impairments and neurodegeneration. By analyzing PTPRO substrates that are neurocognition-associated tyrosine kinases, we found that SRC and EPHA4 are …

Carbonate Compensation Depth Drives Abyssal Biogeography In The Northeast Pacific, E Simon-Lledó, Dj Amon, G Bribiesca‐Contreras, D Cuvelier, Et Al

School of Biological and Marine Sciences

Abyssal seafloor communities cover more than 60% of Earth’s surface. Despite their great size, abyssal plains extend across modest environmental gradients compared to other marine ecosystems. However, little is known about the patterns and processes regulating biodiversity or potentially delimiting biogeographical boundaries at regional scales in the abyss. Improved macroecological understanding of remote abyssal environments is urgent as threats of widespread anthropogenic disturbance grow in the deep ocean. Here, we use a new, basin-scale dataset to show the existence of clear regional zonation in abyssal communities across the 5,000 km span of the Clarion–Clipperton Zone (northeast Pacific), an area targeted …

Clinical Outcomes And Tumor Microenvironment Response To Radiofrequency Ablation Therapy: A Systematic Review And Meta-Analysis, Lauren E. Mueller, Peter P. Issa, Mohammad Hosny Hussein, Rami M. Elshazli, Muhib Haidari, Youssef Errami, Mohamed Shama, Manal S. Fawzy, Emad Kandil, Eman Toraih

School of Medicine Faculty Publications

Background: Radiofrequency ablation (RFA) utilizes minimally invasive high-energy current to precisely ablate tumor cells. It has been utilized in many cancer types including thyroid, lung, and liver cancer. It has been shown to provide adequate ablative margins with minimal complications; however, incomplete RFA may lead to recurrence of tumor. The underlying cellular mechanism and behavior of ablated cancer tissue is poorly understood. Methods: A systematic review was performed, searching EMBASE, Web of Science, PubMed, and Scopus for studies published up to July 2022 and reported following PRISMA guidelines. Collection was performed by two groups of investigators to avoid risk of …

An Analysis Of Communication-Related Information And Services Offered To Parents Of Deaf Children In Puerto Rico, Brenda Belcher

Capstone Collection

The period from birth to five years is a critical stage for human language acquisition, and inadequate access to language during this period can cause far-reaching negative effects. Young deaf and hard-of-hearing children face barriers to acquiring language through speaking and listening techniques, and their parents must make consequential decisions about what communicative strategies to pursue for their child. In Puerto Rico, information and support around communication approaches flow to parents from a variety of sources, including the Island’s local Early Hearing Detection & Intervention (EHDI) system, three dedicated schools for the deaf, and a variety of community-based organizations. This …

Using Behavior Sequence Analysis To Study Teams During Long- Duration Isolation And Confinement, Andres Käosaar, Dr. Nathan Smith, Dr. David A. Keatley, Pranav Ambhorkar, Dr. Moritz Von Looz, Konstantinos Konstantinidis

Journal of Human Performance in Extreme Environments

With a renewed impetus and appetite for human space exploration, both government-funded agencies and private companies are focusing on longer and farther crewed missions into the solar system. Such space missions rely on highly interdependent teams living and working together in isolated, confined, and extreme (ICE) environments. Understanding the behavioral patterns of teams in ICE environments is, thus, paramount for the future success of such missions. Due to the complexity of studying ICE teams, several researchers have called for methodological innovations to advance knowledge in this area. In the current research, a proof-of-concept methodological approach is introduced that provides a …

Deep Dives And High Tissue Density Increase Mean Dive Costs In California Sea Lions (Zalophus Californianus), Mason R. Cole, Colin Ware, Elizabeth A. Mchuron, Daniel P. Costa, Paul J. Ponganis, Birgitte I. Mcdonald

Center for Coastal and Ocean Mapping

Diving is central to the foraging strategies of many marine mammals and seabirds. Still, the effect of dive depth on foraging cost remains elusive because energy expenditure is difficult to measure at fine temporal scales in wild animals. We used depth and acceleration data from eight lactating California sea lions (Zalophus californianus) to model body density and investigate the effect of dive depth and tissue density on rates of energy expenditure. We calculated body density in 5 s intervals from the rate of gliding descent. We modeled body density across depth in each dive, revealing high tissue densities and diving …

My Delights, Anna Shabowski

Ovid

No abstract provided.

Like Tradition, Ava Like

Ovid

No abstract provided.

The Call Of Masculinity, Haylee Florkey

Ovid

No abstract provided.

Looking Into The Marbles: An Analysis Of The Hidden Marbles-Soul Correlations In Neil Gaiman’S Coraline, Meiwen Yang

Ovid

No abstract provided.

This Is The Bad Place: What Dystopian Literature Tells Us About Oppression And Resistance, Mi Thuta

Ovid

No abstract provided.

Climate Change And Monarch Butterfly Population Decline, Kiera Delargy

Ovid

No abstract provided.

Role Of Short Interspersed Nuclear Elements (Sines) Of Maternally Imprinted Microrna Clusters In Hemochorial Placental Antiviral Immunity, Ishani Wickramage

USF Tampa Graduate Theses and Dissertations

The evolution of hemochorial placentas in which the fetal trophoblast is bathed in maternal blood has vastly improved fetal development and survival in primates and rodents, due to the enhanced efficiency of nutrient, gas and waste exchange between the mother and the fetus. However, the extensive contact between the fetal tissues and maternal blood in these placentas also poses an increased risk of vertical transmission of pathogens such as viruses from the mother to the fetus. In response to this selection pressure, hemochorial placentas have evolved robust defense mechanisms to protect the immunologically naive fetus. Unlike somatic cells that require …

Radical Urban Natures: Mitigating Urban Heat With Nature-Based Techniques In Portland, Oregon, Heather Day-Melgar

Dissertations and Theses

Anthropogenic rising heat associated with climatic changes in the built environment has become a serious global issue. The built environment is often comprised of impermeable, paved surfaces, lack of vegetation to make way for development, tree removal, and loss or alteration of urban waterways, which leads to a degraded ecosystem for humans and non-human life, and less of an ability for carbon capture, all of which contribute to higher urban temperatures. This alteration of the existing natural environment leads to populations often unable to conceptualize that a built environment is still an ecosystem, and restoration is possible and necessary for …

Are Shrubs A Necessary Component Of The Habitat For Ammospermophilus Nelsoni In The San Joaquin Desert?, David J. Germano, Larry R. Saslaw

Western North American Naturalist

The San Joaquin antelope squirrel (Ammospermophilus nelsoni; SJAS) is a state-listed Threatened species in California that evolved in the shrublands of the San Joaquin Desert. Due to livestock overgrazing and fires, much of the desert has lost its shrub cover, which would be a conservation concern if shrubs are a necessary component of the habitat for squirrels. We established two 64-trap plots on the Lokern area of Kern County, California: one covered by saltbush scrub (Atriplex spp.) and another nearby without shrubs. We trapped quarterly starting in January 2019 and ending in November 2021 (12 trap sessions). …

Genetic, Socioenvironmental, Behavioral Contributions To Metabolic Profiles And Body Composition In Samoan Infants, Lacey W. Heinsberg, Ulai T. Fidow, Kendall J. Arslanian, Steven J. Mullett, Erin E. Kershaw, Yvette Conley, Daniel E. Weeks, Stacy G. Wendell, Nicola L. Hawley

Sigma Foundation for Nursing Research Grant Reports

The purpose of this study is to use untargeted metabolomic profiling and pathway discovery to better understand the foundations of variation in adiposity and body composition (e.g., fat mass, lean mass, bone mass, weight-for-age) in the first two years of life.

Puma (Puma Concolor) Sex Influences Diet In Southwest New Mexico, Kelly M.T. Bernard, Travis W. Perry, Nokubonga Mgqatsa

Western North American Naturalist

Puma (Puma concolor) is a wide-ranging, large felid species, and site-specific research on its diet is important for local management. Like the diets of other large felids, puma diets may differ between sex due to size dimorphism and between seasons due to changes in prey vulnerability and availability. We investigated the influence of sex and season on puma diet in southwest New Mexico in terms of prey species and size categories. Pumas (10 males, 6 females) were tracked with GPS collars for an average of one year per individual between February 2008 and July 2020. Puma location was …

Mexican Gartersnakes (Thamnophis Eques) Along The Gila River In Southwestern New Mexico, Keith Geluso

Western North American Naturalist

The Mexican gartersnake (Thamnophis eques) is a federally threatened species in the United States, with only a few isolated populations remaining in Arizona and New Mexico. For some populations, only limited knowledge exists regarding their status and natural history; thus, all observations are noteworthy. Along the Gila River in New Mexico, for example, only 2 observations of this species have been published, one in 1883 and one in 1973. Herein, I report on 6 additional observations of Mexican gartersnakes from along the Gila River in southwestern New Mexico. Five individuals were documented in riparian habitats close to or …

Delivery Matters—Or Does It? A Snapshot Of Online Versus In-Person Instruction, Carol A. Mullen

Essays in Education

Online instruction and computer-based innovations in brick-and-mortar institutions are here to stay, but the study of distance delivery is lacking. Areas needing more attention include instructional effectiveness and student satisfaction. Educational quality, especially in online classes, should be monitored and evaluated to ensure learning, collaboration, and success, as well as to gain knowledge and improve practice. The purpose of this paper is to encourage scholar–practitioner dialogue on and comparison of issues pertaining to online and in-person instruction for adult learners. The research question guiding this exploratory qualitative study was, Are there any differences in the learning performance of two graduate …

Charles And Ray Eames, Tracy L. Ketz

Communication Design: Design Pioneers

Charles and Ray Eames were a dynamic husband-and-wife team and were two of the most influential multidisciplinary designers of the 20th century. Their innovative and humancentered design approach and remarkable creativity resulted in innovative contributions to various fields of design, including architecture, graphic design, industrial design, and filmmaking. Known for their groundbreaking contributions to design, the Eameses employed a deep understanding of human needs that combined functionality, technology, and aesthetics that still resonate today.

Nefarious And Disconcerting Motivations For Choosing A Correctional Officer Position: A Deviant Case Analysis, Alexander L. Burton, Cheryl Lero Jonson, Damon M. Petrich, William T. Miller

Criminal Justice & Criminology: Faculty Publications & Other Works

Most research finds that individuals are drawn to the correctional officer occupation for the pay and benefits or because it provides a new and exciting opportunity. However, these are not the only interests for choosing a correctional officer position. The current study draws on a sample of pre-service correctional officers surveyed prior to beginning their jobs (N = 673). In the spirit of the deviant case method, we focus on a subset of our sample who provided problematic motivations for becoming officers (n = 38). Using a thematic analytic approach, we identified five broad themes within this nefariously/disconcertingly …

Combining Host And Rumen Metagenome Profiling For Selection In Sheep: Prediction Of Methane, Feed Efficiency, Production, And Health Traits, Melanie K. Hess, Larissa Zetouni, Andrew S. Hess, Juliana Budel, Ken G. Dodds, Hannah M. Henry, Rudiger Brauning, Alan F. Mcculloch, Sharon M. Hickey, Patricia L. Johnson, Sara Elmes, Janine Wing, Brooke Bryson, Kevin Knowler, Dianne Hyndman, Hayley Baird, Kathryn M. Mcrae, Arjan Jonker, Peter H. Janssen, John C. Mcewan, Suzanne J. Rowe

Department of Animal Science: Faculty Publications

Background Rumen microbes break down complex dietary carbohydrates into energy sources for the host and are increasingly shown to be a key aspect of animal performance. Host genotypes can be combined with microbial DNA sequencing to predict performance traits or traits related to environmental impact, such as enteric methane emissions. Metagenome profiles were generated from 3139 rumen samples, collected from 1200 dual purpose ewes, using restriction enzyme-reduced representation sequencing (RE-RRS). Phenotypes were available for methane (CH4) and carbon dioxide (CO2) emissions, the ratio of CH4 to CH4 plus CO2 (CH4Ratio), feed efficiency (residual feed intake: RFI), liveweight at the time …

Waterbody Size Predicts Bank- And Boat-Angler Efforts, Derek S. Kane, Kevin L. Pope, Keith D. Koupal, Mark A. Pegg, Christopher J. Chizinski, Mark A. Kaemingk

Nebraska Cooperative Fish and Wildlife Research Unit: Staff Publications

Bank- and boat-angler efforts are logistically difficult and costly to estimate, preventing landscape-scale estimates that are required to address current and future challenges (e.g., climate change, invasive species) for inland recreational fisheries. Using a large Nebraska, USA, recreational fishery dataset (N = 67 waterbodies), we demonstrate that waterbody size can be used to predict bank- and boat-angler efforts across a heterogeneous landscape of extra small (< 104 ha) and large (> 647 ha) waterbodies. Bank and boat anglers respond to waterbody size, however these relationships appear to be unique between the two angler types. Boat-angler efforts increased as a function of waterbody size, whereas bank-angler …

Early-Onset/Young-Onset Colorectal Carcinoma: A Comparative Analysis Of Morphological Features And Biomarker Profile, Atif A. Hashmi, Mahnoor Aslam, Khushbakht Rashid, Abrahim H. Ali, Tanim Ud Dowlah, Umair Arshad Malik, Shamail Zia, Sunder Sham, Fazail Zia, Muhammad Irfan

Medical College Documents

Introduction: Colorectal carcinoma (CRC) is one of the most common cancers that involve the human body. Young-onset CRC (YO-CRC) or early-onset CRC (EO-CRC) is defined as CRC that develops before the age of 50 years, as opposed to CRC that is diagnosed after the age of 50, referred to as late-onset CRC (LO-CRC). EO-CRC is sparsely studied in our population. Therefore, in this study, we evaluated the clinicopathological parameters and biomarker profile of EO-CRC and compared them with those of LO-CRC.
Methods: This was a retrospective study conducted at the Department of Histopathology, Liaquat National Hospital, Karachi, Pakistan. A total …

Families, Families, Families!, Amanda Sanchez

Diverse Families Bookshelf Lesson Plans and Activities

Students will write a personal narrative about their families using a logical sequence of events, transitions, and an ending. ● Students will improve their writing as needed by planning, revising and editing. ● Students will present their writing about their families using complete sentences, appropriate volume, and clear pronunciation.