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2025

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Articles 1201 - 1230 of 1655

Full-Text Articles in Biology

The Effects Of A Joint Reduction Trainer On Confidence Levels In Professional Athletic Training Students, T Franklin, S Hacherl Feb 2025

The Effects Of A Joint Reduction Trainer On Confidence Levels In Professional Athletic Training Students, T Franklin, S Hacherl

Clinical Practice in Athletic Training

Introduction: Dislocations are common injuries managed by athletic trainers, yet athletic training students are unlikely to practice reduction techniques during clinical experiences. Current standards set by the Commission on Accreditation of Athletic Training Education require accredited programs to prepare students to manage patients with dislocations, including joint reductions. Research indicates the use of simulation techniques, such as joint reduction simulators, in education can fill clinical experience gaps and improve student confidence and skills. Shoulder dislocations make up nearly 50% of dislocations with several reduction techniques identified in the current literature. The use of a joint reduction simulator may provide athletic …


Barriers To The Implementation Of The Amsterdam 2022 Statement In The Secondary School Setting, L Torres, J L. Baldari, F A. Gardin, A M. Price Feb 2025

Barriers To The Implementation Of The Amsterdam 2022 Statement In The Secondary School Setting, L Torres, J L. Baldari, F A. Gardin, A M. Price

Clinical Practice in Athletic Training

Introduction: The Amsterdam 2022 International Consensus Statement on Concussion in Sport provides a summary of contemporary best practice recommendations for healthcare providers who are involved in the care of athletes at risk of sport-related concussion (SRC). Given that athletic trainers (ATs) have a professional responsibility to continually educate themselves on topics of great importance to the population that they care for, such as SRC management, it is reasonable to expect them to evolve their concussion management protocols to better align themselves with the recommendations found this statement. The purpose of this study was to identify the barriers associated with the …


Using Ai-Generated Scenarios To Enhance Learning Of The Emergency Assessment Process, D Cobble, L Schroeder, J Vaughn, S Ford Feb 2025

Using Ai-Generated Scenarios To Enhance Learning Of The Emergency Assessment Process, D Cobble, L Schroeder, J Vaughn, S Ford

Clinical Practice in Athletic Training

Introduction: Rigorous accreditation standards require students to demonstrate competency in various clinical proficiencies through clinical practice or simulation-based educational activities. Therefore, simulation has become an integral component of athletic training education, as scenarios can provide realistic and reproducible experiences for all students. To that end, our study had two primary objectives: investigate the ability of artificial intelligence (AI) to generate accurate and realistic athletic training simulation scenarios and evaluate AI's effectiveness in teaching and reinforcing the emergency assessment process through student-created scenarios. Methods: Phase one, AI developed three different scenarios for patients experiencing (1) an ovarian cyst, (2) a hypoglycemic …


Athletic Trainer Compensation Characteristics, J P. Young, K Ef Mair, L E. Eberman Feb 2025

Athletic Trainer Compensation Characteristics, J P. Young, K Ef Mair, L E. Eberman

Clinical Practice in Athletic Training

Introduction: Athletic trainers (ATs) are integral to healthcare yet face ongoing challenges that affect job satisfaction and retention. Factors such as long work hours, low pay, and work-family conflict contribute to dissatisfaction and a desire to leave the profession. Salary disparities and lack of administrative support are key factors impacting professional fulfillment and career longevity. Identifying how compensation influences job satisfaction is essential for improving retention and advancing the profession. Our study aimed to examine the compensation characteristics of ATs and determine the key factors that predict gross income. Methods: A cross-sectional, web-based survey was conducted. The survey was validated …


Exploring The Vitality Of Athletic Training: Insights Into Professional Identity, Commitment, And Retention, L E. Eberman, M J. Rivera, K E. Games, M J. Drescher, J P. Young, J Clifton-Gaw, K Condrey, H Mccarn, N Mondelli, X Yuan Feb 2025

Exploring The Vitality Of Athletic Training: Insights Into Professional Identity, Commitment, And Retention, L E. Eberman, M J. Rivera, K E. Games, M J. Drescher, J P. Young, J Clifton-Gaw, K Condrey, H Mccarn, N Mondelli, X Yuan

Clinical Practice in Athletic Training

Introduction: The confluence of fluctuating retention, fewer students entering professional programs, and the profession’s identity crisis (conflict between being a sports profession or a health profession) has created a serious question about the vitality of the athletic profession. However, research on the vitality of the profession has often focused on singular variables influencing professional identity, burnout, and commitment. The purpose of this project was to explore multiple factors influencing the vitality of the profession across professional identity and commitment in athletic training. Methods: We used a convergent parallel mixed-methods design, including surveys and interviews with athletic training students and athletic …


Title: Professional Socialization And Development Of Athletic Training Professional Program Directors, N A. Wilkins, K D. Pagnotta, L Kunkel, S David, A B. Thrasher Feb 2025

Title: Professional Socialization And Development Of Athletic Training Professional Program Directors, N A. Wilkins, K D. Pagnotta, L Kunkel, S David, A B. Thrasher

Clinical Practice in Athletic Training

Introduction: The role of Program Directors (PD) has vastly expanded over the last decade to meet the evolving demands of athletic training education and higher education. While specific responsibilities such as programmatic planning and accreditation maintenance are directly outlined in accreditation standards, PDs often assume additional institutional and programmatic responsibilities that now include recruitment and retention efforts, mentorship of faculty and students, curriculum design and mapping, and other administrative tasks. Previous research demonstrates athletic training faculty have little formalized training in administrative roles, and Coordinators of Clinical Education (CCEs) desired more support and development for that role. Little research exists …


Preceptor Development: Identifying The Best Modality For Building Clinical Educators, G W. Cohen, R M. Lopez, A J. Tritsch Feb 2025

Preceptor Development: Identifying The Best Modality For Building Clinical Educators, G W. Cohen, R M. Lopez, A J. Tritsch

Clinical Practice in Athletic Training

Introduction: Preceptor training and development are not standardized within the athletic training profession. The Commission on Accreditation of Athletic Training Education (CAATE) requires that Athletic Training Programs provide an ongoing education plan for preceptors to promote a constructive learning environment for students. However, with the rapid expansion of clinical education opportunities outside of institutions' immediate area, programs must identify how to reach all their preceptors and uphold their programmatic expectations for clinical educators. Methods: The investigators conducted a cohort pre-test-post-test design study. A preceptor development program (PDP) was created and grounded in the theory of gamified learning and adult learning …


Adolescent Femoral Neck Fractures: A Case Study On Initial Surgical Intervention, Avascular Necrosis Development, And Subsequent Total Hip Arthroplasty, K A. Fisher Feb 2025

Adolescent Femoral Neck Fractures: A Case Study On Initial Surgical Intervention, Avascular Necrosis Development, And Subsequent Total Hip Arthroplasty, K A. Fisher

Clinical Practice in Athletic Training

Background: The patient sustained a femoral neck fracture at the age of 13 after slipping and falling in his home. He was seen in the Emergency Department the same day and underwent a closed reduction and percutaneous pinning procedure the following morning. Ten weeks after returning to full weightbearing, and 13.5 weeks after his initial fracture, he developed stress fractures of the medial distal femoral and proximal tibial metaphyses. He experienced gradual worsening of hip pain and difficulty with ambulation between 11 to 13 months post-closed reduction and percutaneous pinning (CRPP). Avascular necrosis and collapse of the femoral head was …


Clinat: In Service To Athletic Training Scholarship, Lindsey Eberman, Matthew J. Rivera Feb 2025

Clinat: In Service To Athletic Training Scholarship, Lindsey Eberman, Matthew J. Rivera

Clinical Practice in Athletic Training

To be of service to others means to help others without expecting anything in return. The ClinAT, or Clinical Practice in Athletic Training journal, is an online, open-access outlet for the dissemination of practice-based research in health care, and a donation of time, effort, and energy to the profession of athletic training. In 2018, when Indiana State University created its first issue of ClinAT, we were a faculty of 3 with 5 PhD students supporting the journal, one of whom was wholly dedicated to the effort. As the higher education landscape has changed, and the roles and responsibilities of our …


Prevalence, Perceptions, And Attitudes Of Accommodation For Students With Disabilities In Athletic Training Education Programs, T J. Babcock, L E. Eberman Feb 2025

Prevalence, Perceptions, And Attitudes Of Accommodation For Students With Disabilities In Athletic Training Education Programs, T J. Babcock, L E. Eberman

Clinical Practice in Athletic Training

Introduction: Disability accommodation has been widely researched in healthcare education programs, including medical doctor (MD), doctor of osteopathy (DO), and physical therapy (PT). However, little research has been conducted on classroom and clinical education accommodation in athletic training education. The purpose of this study was to explore these settings and gain an understanding of student experiences with accommodation in athletic training education programs. This project was deemed exempt by Indiana State University’s Institutional Review Board. Methods: A cross-sectional 24-question survey was developed and adapted from prior qualitative research on accommodation in physical therapy education. Emails containing a link to the …


Enhancing Clinic Efficiency: A Quality Improvement Initiative For Postoperative Patient Care In An Outpatient Orthopedic Physician Practice Setting, D Stepan, T Jp Greffly, R M. Williams Feb 2025

Enhancing Clinic Efficiency: A Quality Improvement Initiative For Postoperative Patient Care In An Outpatient Orthopedic Physician Practice Setting, D Stepan, T Jp Greffly, R M. Williams

Clinical Practice in Athletic Training

Introduction: Following orthopedic surgery, patient post-operative (post-op) visits are deemed global surgical observations where day 00 to day 90 are appointments that cannot be billed. Patients are typically seen 3 times during this global period. Thus, the outpatient clinic needs to have non-billable time slots each day for these patients. The current scheduling model double books patients every 15 minutes, with the physician being the primary provider seeing patients for post-op visits. Therefore, the clinic has demonstrated inefficiencies with scheduling these patients while having sufficient appointments available for billable patients. This quality improvement initiative aimed to decrease post-op patient visits …


Characteristics Of Athletic Trainers That Are Satisfied And Dissatisfied With Their Compensation, K Ef Mair, J P. Young, L E. Eberman Feb 2025

Characteristics Of Athletic Trainers That Are Satisfied And Dissatisfied With Their Compensation, K Ef Mair, J P. Young, L E. Eberman

Clinical Practice in Athletic Training

Introduction: Job satisfaction among athletic trainers (ATs), particularly in relation to compensation, is a critical factor influencing retention and career fulfillment. Examining the factors linked to earnings satisfaction may offer insight into how workplace conditions can be improved to better support ATs. The purpose of our study was to investigate the attributes that distinguish ATs content with their compensation from those who are dissatisfied. Methods: We used a cross-sectional, web-based survey to gather AT compensation data, of which 1,887 participants responded to a question regarding their satisfaction with compensation. Respondents were divided into two groups based on their satisfaction with …


The Financial Stresses That Affect Athletic Training Students: A Qualitative Investigation, C Kuehner-Boyer, E León Zaragoza Feb 2025

The Financial Stresses That Affect Athletic Training Students: A Qualitative Investigation, C Kuehner-Boyer, E León Zaragoza

Clinical Practice in Athletic Training

Introduction: A recent survey examining barriers that affect athletic training students found that financial-related barriers created significant stress for students in professional athletic training programs. The need to work while attending a professional athletic training program was the highest reported barrier with 54.82% of respondents indicating that this was a barrier for them during their program. Beyond the overall reporting rate, the need to work while completing a professional athletic training program was indicated by athletic training students to be the barrier that they encountered the most frequently with respondents reporting that this was a stress for them between monthly …


Musculoskeletal Tumors Disguised As Orthopedic Injuries: A Case Report, A Summers Feb 2025

Musculoskeletal Tumors Disguised As Orthopedic Injuries: A Case Report, A Summers

Clinical Practice in Athletic Training

Background: Musculoskeletal tumors are relatively rare, accounting for only 0.2 to 0.5% of all malignancies across all age groups. More specifically, Pigmented Villonodular Synovitis, a type of musculoskeletal tumor, has an incidence rate of 1.8 cases per one million people in a population. This benign, proliferative disease is a type of tenosynovial giant cell tumor that can affect the soft tissue lining of joints, bursae, and tendon sheaths. These joint-related tumors often present with an insidious onset and non-specific physical exam findings. Therefore, they are often mistaken for other, more common orthopedic injuries, making them difficult to diagnose. Patient Information: …


Strength Assessment Protocol In Pre-Professional Ballet Dancers, Simona Di Nardo, Ivan Mascio Feb 2025

Strength Assessment Protocol In Pre-Professional Ballet Dancers, Simona Di Nardo, Ivan Mascio

Clinical Practice in Athletic Training

Purpose: This research project aimed to investigate the effects, particularly regarding the ability to generate force, that could emerge following a ballet class. The purpose of the study was to support the thesis that low levels of fitness and performance in professional and amateur dancers, should be considered a significant gap that needs to be addressed. Larger will be the gap and bigger will be the demand of a dancer to be prepared athletically. While the shorter the gap and more efficient the artistic side of the dance performance will be. As a result, a stronger and healthier body will …


Unraveling The Influence Of Structural Complexity,Environmental, And Geographic Factors On Multi-Trophicbiodiversity In Forested Landscapes, Ayanna St Rose, Kusum Naithani Feb 2025

Unraveling The Influence Of Structural Complexity,Environmental, And Geographic Factors On Multi-Trophicbiodiversity In Forested Landscapes, Ayanna St Rose, Kusum Naithani

Biological Sciences Faculty Publications and Presentations

Multi-trophic diversity is often overlooked in land management decisions due to the absence of cost- and time-effective assessment methods. Here, we introduce a new method to calculate a combined terrain and canopy structural complexity metric using LiDAR data, enabling the prediction of multi-trophic diversity-a combined diversity metric that integrates diversity across trophic levels. We selected 34 forested sites of the National Ecological Observatory Network to test the model by using observed data on plant presence, beetle pitfall trap, and bird count to calculate multi-trophic diversity. Our results show that multi-trophic diversity increases with increasing structural complexity, but this relationship differs …


Freshwater Mussels Of Kansas: Register Of Taxa, Synonyms, And Assumed Misidentifications, Mark E. Eberle Feb 2025

Freshwater Mussels Of Kansas: Register Of Taxa, Synonyms, And Assumed Misidentifications, Mark E. Eberle

Biological Sciences Faculty Publications

The literature on freshwater mussels (Mollusca: Margaritiferidae and Unionidae) of Kansas includes a collection of names of species and subspecies that makes it difficult for even experienced malacologists to decipher which taxa actually were collected. Compounding this problem is the absence of voucher specimens for some of the studies conducted in the state. This list was compiled to aid those who are conducting research and want to assess their results with reference to the earlier accounts. The alphabetical list of valid taxa, synonyms, and assumed misidentifications of freshwater mussels of Kansas is drawn from the literature and not an examination …


Nutrient Limitation And Seasonality Associated With Phytoplankton Communities And Cyanotoxin Production In A Large, Hypereutrophic Lake, Gabriella M. Lawson, Jakob L. Young, Zachary T. Aanderud, Erin F. Jones, Samuel Bratsman, Jonathan Daniels, Madeleine P. Malmfeldt, Michelle A. Baker, Benjamin W. Abbott, Scott Daly, Hans W. Paerl, Greg Carling, Brian Brown, Raymond Lee, Rachel L. Wood Feb 2025

Nutrient Limitation And Seasonality Associated With Phytoplankton Communities And Cyanotoxin Production In A Large, Hypereutrophic Lake, Gabriella M. Lawson, Jakob L. Young, Zachary T. Aanderud, Erin F. Jones, Samuel Bratsman, Jonathan Daniels, Madeleine P. Malmfeldt, Michelle A. Baker, Benjamin W. Abbott, Scott Daly, Hans W. Paerl, Greg Carling, Brian Brown, Raymond Lee, Rachel L. Wood

Biology Faculty Publications

Though freshwater harmful algal blooms have been described and studied for decades, several important dynamics remain uncertain, including the relationships among nutrient concentrations, phytoplankton growth, and cyanotoxin production. To identify when and where nutrients limit phytoplankton, cyanobacteria, and cyanotoxins, we conducted in situ bioassay studies. We added nitrogen (N), phosphorus (P), or N + P across various seasons in water collected from three locations across Utah Lake, one of the largest freshwater lakes in the western U.S. This shallow, hypereutrophic lake provides a powerful testbed for quantifying nutrient-growthtoxin interactions. We assessed a range of parameters over time, including photopigment concentrations, …


Evaluating The New Nd: Yag Laser Method In Phytosynthesizing Silver Nanoparticles And Assessing Their Medical Applications., Arshad Mahdi Hamad, Qanat Mahmood Atiya Feb 2025

Evaluating The New Nd: Yag Laser Method In Phytosynthesizing Silver Nanoparticles And Assessing Their Medical Applications., Arshad Mahdi Hamad, Qanat Mahmood Atiya

Karbala International Journal of Modern Science

Silver nanoparticles (AgNPs) were synthesized via an innovative green synthesis method using amygdalin (Am) as a reducing agent and the Nd: YAG laser as a catalyst. We studied the properties of the nanoparticles using X-ray diffraction (XRD), field emission scanning electron microscopy (FESEM), energy dispersive X-ray spectroscopy (EDX), atomic force microscopy (AFM), ultraviolet-visible spectroscopy (UV), and Fourier transform infrared spectroscopy (FTIR) techniques. All the results of the examination demonstrate excellent structural and optical properties. In addition, the molecular docking of the complex composed of amygdalin and AgNPs was tested on three proteins concerned with the virulence of Pseudomonas aeruginosa and …


How Hormonal Changes And The Oral Microbiome Interact With Periodontal And Alzheimer’S Disease To Influence Chronic Inflammation And Cognitive Decline?, Vanessa Chavez-Sinks, Kamran H. Awan Feb 2025

How Hormonal Changes And The Oral Microbiome Interact With Periodontal And Alzheimer’S Disease To Influence Chronic Inflammation And Cognitive Decline?, Vanessa Chavez-Sinks, Kamran H. Awan

Annual Research Symposium

This review aims to investigate the potential of the bidirectional relationship between Alzheimer’s disease and periodontal disease. The Key players of hormonal fluctuations and microbiome dysbiosis emphasize the shared mechanisms that interplay among both conditions to identify the potential therapeutic opportunities.


Trpv4 Dominates High Shear-Induced Initial Traction Response And Long-Term Relaxation Over Piezo1, Mohanish Chandurkar, Manli Yang, Majid Rostami, Sangyoon J. Han Feb 2025

Trpv4 Dominates High Shear-Induced Initial Traction Response And Long-Term Relaxation Over Piezo1, Mohanish Chandurkar, Manli Yang, Majid Rostami, Sangyoon J. Han

Michigan Tech Publications

Modulation of endothelial traction is critical for the responses of endothelial cells to fluid shear stress (FSS), which has profound implications for vascular health and atherosclerosis. Previously, we demonstrated that under high FSS, endothelial cells rapidly increase traction forces, followed by relaxation, with traction aligning in the flow direction. In contrast, low shear preconditioning induces a modest short-term increase in traction (min), followed by a secondary long-term (>14 hr) rise, with traction/cells aligning perpendicular to the flow. The upstream mechanosensors driving these responses, however, remain unknown. Here, we sought the roles of Piezo1 and TRPV4 ion channels in shear-induced …


Exploring The Therapeutic Potential Of Resveratrol In Substance Use Disorders: A Systematic Review Of Its Effects On Kcc2 Expression, Lauren R. Nelson, Ashlyn Hughes, Jory Winward, Natalie Phanco, Andrew Payne Phd Feb 2025

Exploring The Therapeutic Potential Of Resveratrol In Substance Use Disorders: A Systematic Review Of Its Effects On Kcc2 Expression, Lauren R. Nelson, Ashlyn Hughes, Jory Winward, Natalie Phanco, Andrew Payne Phd

Annual Research Symposium

No abstract provided.


Characterization Of 1,8-Cineole (Eucalyptol) From Myrtle And Its Potential Antibacterial And Antioxidant Activities*, Humera Khan Feb 2025

Characterization Of 1,8-Cineole (Eucalyptol) From Myrtle And Its Potential Antibacterial And Antioxidant Activities*, Humera Khan

Karbala International Journal of Modern Science

1,8-Cineole is a naturally occurring chemical molecule predominantly found in fragrant plants, particularly Myrtle. Its aroma is distinctive and has been the subject of numerous investigations due to its various biological actions. This study examines the characterization of 1,8-Cineole derived from Myrtle and investigates its antibacterial and antioxidant properties. This study seeks to compare 1,8-Cineole with antibiotics like Amoxicillin and Tetracycline, and moreover, to investigate its antioxidant capabilities against diverse bacterial strains (both Gram-positive and Gram-negative). 1,8-Cineole exhibits the most effective antibacterial properties, demonstrating an inhibition zone of 12.00 mm against Staphylococcus aureus and 10.00 mm against Pseudomonas aeruginosa. …


Structural, Molecular And Developmental Evidence For Cell-Type Diversity In Cnidarian Mechanosensory Neurons, Julia Baranyk, Kristen Malir, Miguel A.P. Silva, Sakura Rieck, Gracie Scheve, Nagayasu Nakanishi Feb 2025

Structural, Molecular And Developmental Evidence For Cell-Type Diversity In Cnidarian Mechanosensory Neurons, Julia Baranyk, Kristen Malir, Miguel A.P. Silva, Sakura Rieck, Gracie Scheve, Nagayasu Nakanishi

Biological Sciences Faculty Publications and Presentations

Deploying a conserved mechanosensory neuron known as the concentric hair cell, cnidarians have evolved diverse mechanoreceptors from hydroid filiform tentacles to jellyfish statocysts. However, it is unknown whether cnidarian mechanoreceptor evolution has relied solely on repurposing a single ancestral mechanosensory neuron type. Here we report evidence for cell-type diversity of mechanosensory neurons in sea-anemone cnidarian Nematostella vectensis. Uncovered in the ectoderm of feeding tentacles are conventional type I hair cells and previously unrecognized type II hair cells differing in the structure of apical sensory apparatus and synapses. Moreover, we identify TRP channel-encoding gene polycystin-1 as a type-II-hair-cell-specific essential mediator of …


Life History, Reproductive, And Demographic Parameters For Bottlenose Dolphins (Tursiops Truncatus) In Sarasota Bay, Florida, Randall S. Wells, Aleta A. Hohn, Michael D. Scott, Jay C. Sweeney, Forrest I. Townsend, Jason B. Allen, Aaron A. Barleycorn, Katherine A. Mchugh, Kim Bassos-Hull, Gretchen N. Lovewell, Deborah A. Duffield, Cynthia R. Smith, A. Blair Irvine Feb 2025

Life History, Reproductive, And Demographic Parameters For Bottlenose Dolphins (Tursiops Truncatus) In Sarasota Bay, Florida, Randall S. Wells, Aleta A. Hohn, Michael D. Scott, Jay C. Sweeney, Forrest I. Townsend, Jason B. Allen, Aaron A. Barleycorn, Katherine A. Mchugh, Kim Bassos-Hull, Gretchen N. Lovewell, Deborah A. Duffield, Cynthia R. Smith, A. Blair Irvine

Biology Faculty Publications and Presentations

Studies of the resident community of bottlenose dolphins (Tursiops truncatus) of Sarasota Bay, Florida, have been conducted for more than 50 years. Detailed histories have been collected for resident individuals through integrated observations, systematic photographic identification surveys, tagging and tracking, catch-and-release health assessments, remote biopsy sampling, and stranding response. This has produced a unique dataset documenting life history milestones and vital rates of a small cetacean. Analyses of data from 482 resident Sarasota Bay dolphins have revealed estimated maximum life spans of 67 years for females and 52 years for males. For females, predicted age at sexual maturation …


A Mechanistic Exploration Of How Neighborhood Crime Exposure Relates To Neonatal Brain Function, Early Externalizing Behaviors, And Callous-Unemotional Traits, Rebecca Brady Feb 2025

A Mechanistic Exploration Of How Neighborhood Crime Exposure Relates To Neonatal Brain Function, Early Externalizing Behaviors, And Callous-Unemotional Traits, Rebecca Brady

Arts & Sciences Graduate Student Theses and Dissertations

Pregnancy through early childhood is a period of tremendous neural and behavioral development. Neuronal birth and migration occur prenatally and result in the formation of neonatal functional and structural networks. These early brain networks are a building block for postnatal development wherein infants rapidly learn a variety of new skills, including socioemotional skills such as emotion regulation and moral understanding. During the acquisition of these skills, even typically developing toddlers can act aggressively or impulsively; however, toddlers with high levels of externalizing behaviors are more likely to develop clinical externalizing disorders later in childhood and adolescence. As such, it is …


Additional Geographic Records Of Dekay’S Brownsnake (Storeria Dekayi) In Nebraska, Including A Late Seasonal Observation And Likely Range Expansion, Lauren Bahe, Dan D. Fogell, Keith Geluso Feb 2025

Additional Geographic Records Of Dekay’S Brownsnake (Storeria Dekayi) In Nebraska, Including A Late Seasonal Observation And Likely Range Expansion, Lauren Bahe, Dan D. Fogell, Keith Geluso

Transactions of the Nebraska Academy of Sciences and Affiliated Societies

Dekay’s Brownsnake (Storeria dekayi) occurs across much of eastern North America, inhabiting diverse environments such as marshes, woodlands, woodland edges, and urban areas. In Nebraska, recent studies documented its presence beyond the extreme southeastern region of the state, indicating a potential range expansion to the west and north. Our study continues to update its distribution with four additional county records. Two counties, Franklin and Harlan, represent the farthest west observations for Dekay’s Brownsnake in the state, further indicating a likely westward expansion. An observation from 6 December 2023 also represents the latest seasonal observation in the state. Despite …


Examination Of Protective Mucosal Immune Responses To Viral Sexually Transmitted Infections, Aisha Lee Feb 2025

Examination Of Protective Mucosal Immune Responses To Viral Sexually Transmitted Infections, Aisha Lee

Arts & Sciences Graduate Student Theses and Dissertations

Sexually transmitted infections (STI) are a prominent global health issue that affect the sexual and reproductive health of billions worldwide. Viral STIs present a particular challenge due to limited availability of treatment options and their frequent establishment of lifelong infection. One of the most common viral STIs is genital herpes, a recurrent ulcerative disease caused by chronic infection with the human alphaherpesviruses, HSV-1 or HSV-2. Women are particularly susceptible to morbidities of infection ranging from increased risk of HIV-1 acquisition to vertical transfer to neonates, for whom infection can be fatal. Previous efforts to develop a prophylactic vaccine for genital …


Same Data, Different Analysts: Variation In Effect Sizes Due To Analytical Decisions In Ecology And Evolutionary Biology, Elliot Gould, Hannah S. Fraser, Timothy H. Parker, Shinichi Nakagawa, Simon C. Griffith, Peter A. Vesk, Fiona Fidler, Daniel G. Hamilton, Robin N. Abbey-Lee, Andrea Contina Feb 2025

Same Data, Different Analysts: Variation In Effect Sizes Due To Analytical Decisions In Ecology And Evolutionary Biology, Elliot Gould, Hannah S. Fraser, Timothy H. Parker, Shinichi Nakagawa, Simon C. Griffith, Peter A. Vesk, Fiona Fidler, Daniel G. Hamilton, Robin N. Abbey-Lee, Andrea Contina

School of Integrative Biological & Chemical Sciences Faculty Publications

Although variation in effect sizes and predicted values among studies of similar phenomena is inevitable, such variation far exceeds what might be produced by sampling error alone. One possible explanation for variation among results is differences among researchers in the decisions they make regarding statistical analyses. A growing array of studies has explored this analytical variability in different fields and has found substantial variability among results despite analysts having the same data and research question. Many of these studies have been in the social sciences, but one small “many analyst” study found similar variability in ecology. We expanded the scope …


New And Revised Groundwater Snails (Mollusca, Caenogastropoda, Cochliopidae) From Karst And Associated Hyporheic Habitats In Western Texas And Northern Mexico, Kathryn E. Perez, Vanessa Saenz, Yamileth Guerrero, Lisa Gonzalez, Evan Guerrero, Pete Diaz, Benjamin T. Hutchins, Benjamin F. Schwartz Feb 2025

New And Revised Groundwater Snails (Mollusca, Caenogastropoda, Cochliopidae) From Karst And Associated Hyporheic Habitats In Western Texas And Northern Mexico, Kathryn E. Perez, Vanessa Saenz, Yamileth Guerrero, Lisa Gonzalez, Evan Guerrero, Pete Diaz, Benjamin T. Hutchins, Benjamin F. Schwartz

School of Integrative Biological & Chemical Sciences Faculty Publications

The freshwater gastropod family Cochliopidae is a diverse component of the subterranean fauna in the karst and hyporheic habitats of western Texas and northern Mexico, with 11 genera and 27 described species found in the region. Building on previous phylogenetic studies of the family in the region we incorporate additional sampling, DNA, and morphological study for systematic revision of species found in the western Edwards-Trinity Aquifer System and associated karst and hyporheic habitats. We describe three new species, Stygopyrgus variabilis sp. nov., Stygopyrgus gracilis sp. nov., and Phreatodrobia embossa sp. nov. and revise the generic placement of two …