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2024

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Strafford County 2023 Annual Report Of The Commissioners, Treasurer, Other County Officers, And The Strafford County Delegation For The Year Ending December 31, 2023, Strafford County Representatives Jan 2024

Strafford County 2023 Annual Report Of The Commissioners, Treasurer, Other County Officers, And The Strafford County Delegation For The Year Ending December 31, 2023, Strafford County Representatives

Strafford County, NH Annual Reports

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


Diverse Minds, Shared Planet: Designing, Assessing, And Adapting Curricula To Engage Diverse Learners With Their Environment And Inspire Positive Change, Mallory Rose Lampe Jan 2024

Diverse Minds, Shared Planet: Designing, Assessing, And Adapting Curricula To Engage Diverse Learners With Their Environment And Inspire Positive Change, Mallory Rose Lampe

Graduate Student Portfolios, Professional Papers, and Capstone Projects

The pieces that compose this portfolio together explore how environmental education can connect diverse learners to their environment through the integration of accessible curricula to inspire stewardship and action to take care of the planet we share.


Pdgfra And B Copositive Fibroblasts Drive Fibrosis In Mouse Salivary Glands Through Tgfβ Signaling, Renae Williams Atkinson Jan 2024

Pdgfra And B Copositive Fibroblasts Drive Fibrosis In Mouse Salivary Glands Through Tgfβ Signaling, Renae Williams Atkinson

Electronic Theses & Dissertations (2024 - present)

Fibrosis is of significant concern to the medical community as numerous disease processes are characterized by progressive fibrosis leading to organ damage. We begin the process of examining the mechanism of fibrosis to salivary gland hypofunction and briefly consider Sjögren’s Disease (SjD). Method: We employed single-cell RNA sequencing data from a reversible mouse salivary gland injury model and from NOD/ShiLtJ mice, a model of secondary SjD. We performed treatment comparisons with the help of Seurat dotplots and UMAPS. Using differential gene expression analysis and the publicly available R packages: clusterProfiler, WikiPathways and Cytoscape, we identified the processes and pathways …


Vertical Farming: A Key To Sustainable Compact Cities, Mohab Taher Abdelfatah, Sahar Mahmoud El-Arnaouty, Akram Abdelhakim Zayan Jan 2024

Vertical Farming: A Key To Sustainable Compact Cities, Mohab Taher Abdelfatah, Sahar Mahmoud El-Arnaouty, Akram Abdelhakim Zayan

Mansoura Engineering Journal

Urbanization continues to surge, with projections indicating that by 2050, around 70 percent of the global population will reside in urban areas. In response, urban planners are exploring novel urban paradigms to ensure food security through urban agriculture, a cornerstone of sustainable development encompassing environmental, economic, and social dimensions. This study addresses a critical research gap within urban agriculture, conducting a comparative analysis between horizontal and vertical farming methodologies within urban contexts. By categorizing various typologies of vertical farming, from container farms to mixed-use structures, this research highlights their distinct contributions to sustainable urban development. Emphasis is placed on vertical …


Acute Postoperative Pain And Dorsal Root Ganglia Transcriptomic Signatures Following Total Knee Arthroplasty (Tka) In Rats: An Experimental Study, Justice Achonu, David E. Komatsu, Sardar Mz Uddin, Chris Gordob, Martha Kanjiya, Diane Bogdan, Adriana Dibua, Hira Iftikhar, Amanda Ackermann, Rohan J. Shah, Jason Shieh, Agnieszka B. Bialkowska, Martin Kaczocha Jan 2024

Acute Postoperative Pain And Dorsal Root Ganglia Transcriptomic Signatures Following Total Knee Arthroplasty (Tka) In Rats: An Experimental Study, Justice Achonu, David E. Komatsu, Sardar Mz Uddin, Chris Gordob, Martha Kanjiya, Diane Bogdan, Adriana Dibua, Hira Iftikhar, Amanda Ackermann, Rohan J. Shah, Jason Shieh, Agnieszka B. Bialkowska, Martin Kaczocha

Stony Brook Orthopaedic and Musculoskeletal Journal

Total knee arthroplasty (TKA) is the final treatment option for patients with advanced knee osteoarthritis (OA). Unfortunately, TKA surgery is accompanied by acute postoperative pain that is more severe than arthroplasty performed in other joints. Elucidating the molecular mechanisms specific to post-TKA pain necessitates an animal model that replicates clinical TKA procedures, induces acute postoperative pain, and leads to complete functional recovery. Here, we present a new preclinical TKA model in rats and report on functional and behavioral outcomes indicative of pain, analgesic efficacy, serum cytokine levels, and dorsal root ganglia (DRG) transcriptomes during the acute postoperative period. Following TKA, …


The Impact Of School Nurses: A Program Evaluation Of K-12 School Nursing In The Commonwealth Of Virginia, Clarence D. Collins, Edwina Mcneill-Simaan, Lyons Hardy, Amber M. Butler Jan 2024

The Impact Of School Nurses: A Program Evaluation Of K-12 School Nursing In The Commonwealth Of Virginia, Clarence D. Collins, Edwina Mcneill-Simaan, Lyons Hardy, Amber M. Butler

Doctor of Education Capstones

Since the early 1900s, the provision of school nursing and school health services in the K-12 educational setting has been an important component of supporting student academic success, reducing student absenteeism, and promoting positive health outcomes in the United States. The Commonwealth of Virginia was historically one of the first states in the U.S. to employ school nurses. K-12 schools in Virginia have continued to support the practice of school nursing for over 100 years; however, the Virginia state legislature has not formalized a requirement for school nurses in the state code. The Virginia Department of Education (VDOE) is responsible …


Tension Between Construction And Conservation : Dutch Gap Conservation Area Park Access Design, Colleen Campbell Jan 2024

Tension Between Construction And Conservation : Dutch Gap Conservation Area Park Access Design, Colleen Campbell

Master of Urban and Regional Planning Capstone Projects

The goal of this plan is to create a site-specific design as well as investigate the best practices to use to aid in mending the tension between conservation and construction especially in conservation areas. This comes in response to legislation passed by the Virginia General Assembly in 2019. Using literature, expert surveys, and public input a design will be created to aid the public in accessing the Dutch Gap Conservation Area. Many challenges are present in conservation areas and this plan will help to address which challenges are most important as well as the best way to mitigate these challenges. …


A Business Model For Communication Design Enterprises, Con Kennedy Jan 2024

A Business Model For Communication Design Enterprises, Con Kennedy

Articles

Several international reports and studies indicate that the Communication Design sector has a skill deficit in entrepreneurship and business management, and a greater understanding of these topics is needed. Some authors advocate applying existing business models for design enterprises. However, the skill deficit prevails. It is worth noting that these reports discuss the entrepreneurship deficit in general terms without an explanation of the causes of this deficit or how to remedy the issue. Therefore, this paper explores the development of a Business Model specific for Design Entrepreneurs for deployment in Communication Design enterprises.A theoretical framework for a specific business model …


Building A Reciprocal Partnership: A Case Study Of The Relationship Between The University Of South Dakota And Its Privately-Owned Sorority And Fraternity Housing, Kelli L. Susemihl Jan 2024

Building A Reciprocal Partnership: A Case Study Of The Relationship Between The University Of South Dakota And Its Privately-Owned Sorority And Fraternity Housing, Kelli L. Susemihl

Dissertations and Theses

Higher education institutions with Greek systems have different models of sorority and fraternity housing. There are two primary models incorporated into this study; some institutions have Greek housing incorporated into their on-campus residence halls, while other Greek housing is privately-owned by local House Corporation Boards or by the chapter’s national headquarters. The University of South Dakota follows the latter model, with each of their eleven chapters having a privately-owned chapter house. Research shows that with privately-owned Greek housing, there is an increased risk of substance abuse and sexual activity, while there are benefits of increased student involvement and leadership development. …


When Can An Agreement On Environmental Policies Comply With U.S. Antitrust Laws?, Nathan Mendelsohn Jan 2024

When Can An Agreement On Environmental Policies Comply With U.S. Antitrust Laws?, Nathan Mendelsohn

Emory Business Law Review

No abstract provided.


It’S Not Personal, It’S Strictly Business: The Need To Amend The Federal Rules Of Evidence To Permit Live Corporate Designee Testimony At Trial, Veronica J. Finkelstein Jan 2024

It’S Not Personal, It’S Strictly Business: The Need To Amend The Federal Rules Of Evidence To Permit Live Corporate Designee Testimony At Trial, Veronica J. Finkelstein

Emory Business Law Review

No abstract provided.


Troubling Waters: Anthropocene Marine Gothic In The 19th-Century Anglo-American Fiction, Phoenix Guqing Wang Jan 2024

Troubling Waters: Anthropocene Marine Gothic In The 19th-Century Anglo-American Fiction, Phoenix Guqing Wang

Comparative Literature M.A. Essays

The 19th century witnessed intensifying marine ecological disruptions by colonial, industrial, and imperial activities. Meanwhile, current scholarship acknowledges the significance of the 19th century in tracing the emergence of the “Anthropocene” – a loose shorthand for ecological damages that are planetary in scale. This thesis aims to analyze how gothic imagination of the marine space unravels the linkages between the two temporally intersecting phenomena. Drawing on ocean studies, ecocriticism, new materialism, and gothic studies, I theorize what I call “Anthropocene marine Gothic discourse” to understand how 19th-century Anglo-American writers attend to the marine space to grapple with planetary ecological concerns …


Locating And Assessing Oregon Trail Ruts With Aerial Stereophotographs, Satellite Imagery And Lidar, P.R. Hanson, Robert Matthew Joeckel, L. M. Howard Jan 2024

Locating And Assessing Oregon Trail Ruts With Aerial Stereophotographs, Satellite Imagery And Lidar, P.R. Hanson, Robert Matthew Joeckel, L. M. Howard

Conservation and Survey Division: Faculty and Staff Publications

No abstract provided.


Integrated Geochronological And Chemostratigraphic Study Of Middle Miocene Strata (Ogallala Group) At The Eastern Margin Of The North American Great Plains, J. J. Smith, Robert Matthew Joeckel, H. L. Field, G. A. Ludvigson, A. Moller, A. Layzell, S. T. Tucker Jan 2024

Integrated Geochronological And Chemostratigraphic Study Of Middle Miocene Strata (Ogallala Group) At The Eastern Margin Of The North American Great Plains, J. J. Smith, Robert Matthew Joeckel, H. L. Field, G. A. Ludvigson, A. Moller, A. Layzell, S. T. Tucker

Conservation and Survey Division: Faculty and Staff Publications

No abstract provided.


From Mind Only To Buddha Only: Shakya Chokden’S Interpretation Of Tathāgatagarbha In Tantric Philosophy And Practice, Yaroslav Komarovski Jan 2024

From Mind Only To Buddha Only: Shakya Chokden’S Interpretation Of Tathāgatagarbha In Tantric Philosophy And Practice, Yaroslav Komarovski

Department of Classics and Religious Studies: Faculty Publications

Shakya Chokden’s approach consists of reducing all phenomena to mind and its appearances, and then negating dualistic minds as illusory and nonexistent and establishing the non-dual jñāna transcending them as the only phenomenon existent in reality—the primordial tathāgatagarbha with all buddha-qualities complete. For him, this interpretation of tathāgatagarbha is indispensable for tantric contemplative practice and for explaining how and why that practice works. The initial identification of tathāgatagarbha as the primordially existent jñāna endowed with buddha-qualities serves as the foundation for conceptually envisioning deities of the ultimate body-maṇḍala and eventually, when enough clarity is achieved, directly perceiving them by jñāna …


The Effectiveness Of Dental Pulp Stem Cells-Derived Exosomes For Direct Pulp Capping: In Vitro Study, Dina A. Hammouda, Alaa M. Mansour, Mohammed E. Grawish, Ahmed R. Zaher Jan 2024

The Effectiveness Of Dental Pulp Stem Cells-Derived Exosomes For Direct Pulp Capping: In Vitro Study, Dina A. Hammouda, Alaa M. Mansour, Mohammed E. Grawish, Ahmed R. Zaher

Mansoura Journal of Dentistry

Objective: This in vitro investigation's goal was to ascertain how well dental pulp stem cell exosomes (DPSC-exo) modulate endogenous dental pulp stem cells (DPSCs) and direct their navigation toward mineralized tissue regeneration, either alone or in conjunction with mineral trioxide aggregate (MTA). Materials and methods: For this investigation, DPSCs were harvested using rat incisors. To extract exosomes from DPSCs, an ultracentrifugation method was employed. Flow cytometry was used for the characterization of DPSCs-exo, and transmission electron microscopy (TEM) was used to measure their size. DPSCs were incubated in standard culture media and split up into three groups. The first one …


Biocompatibility Evaluation Of Edta And Chitosan Nanoparticles Gel Forms: In Vivo Histopathological Study, Alaa H. Youssef, Doaa A. Labah, Abeer A. Elgendy, Amany E. Badr Jan 2024

Biocompatibility Evaluation Of Edta And Chitosan Nanoparticles Gel Forms: In Vivo Histopathological Study, Alaa H. Youssef, Doaa A. Labah, Abeer A. Elgendy, Amany E. Badr

Mansoura Journal of Dentistry

Objectives: The purpose of this study was to evaluate and compare biocompatibility of gel form chelating agents (EDTA and chitosan NPS) after implantation of polyethylene tubes in rats. Materials and methods: Twenty albino rats were included in this study. Three horizontal incisions were performed on dorsal surface of each rat to receive three polyethylene tubes as subcutaneous implants; two of them filled with tested materials and one empty tube served as control. After 2 and 4 weeks of subcutaneous implantation, 10 rats were sacrificed and implanted polyethylene tubes with surrounding tissues were dissected with 1 cm safety margin. The specimens …


The Impact Of Social Media On Charitable Giving For Nonprofit Organization, Namchul Shin Jan 2024

The Impact Of Social Media On Charitable Giving For Nonprofit Organization, Namchul Shin

Journal of International Technology and Information Management

Research has extensively studied nonprofit organizations’ use of social media for communications and interactions with supporters. However, there has been limited research examining the impact of social media on charitable giving. This research attempts to address the gap by empirically examining the relationship between the use of social media and charitable giving for nonprofit organizations. We employ a data set of the Nonprofit Times’ top 100 nonprofits ranked by total revenue for the empirical analysis. As measures for social media traction, i.e., how extensively nonprofits draw supporters on their social media sites, we use Facebook Likes, Twitter Followers, and Instagram …


Inaugural Future Of Bse Days: Workshop Report, Mark Stone Jan 2024

Inaugural Future Of Bse Days: Workshop Report, Mark Stone

Department of Agricultural and Biological Systems Engineering: Presentations and White Papers

The inaugural Future of BSE Days (FBD) event, held on May 2-3, 2024, brought together the Biological Systems Engineering (BSE) community to discuss and shape the future of work and learning within the field. The event was designed to foster collaboration between faculty, students, industry leaders, and alumni, with the goal of reimagining the department’s educational approach, enhancing industry partnerships, and preparing students for the challenges of tomorrow. Over the course of two days, participants engaged in insightful discussions, workshops, and presentations that highlighted both the strengths of the department and opportunities for growth.

The workshop resulted in several key …


Adding Value To Crop Production Systems By Integrating Forage Cover Crop Grazing, Robert B. Mitchell, Daren D. Redfearn, Kenneth P. Vogel, Terry J. Klopfenstein, Galen Erickson, P. Steven Baenziger, Bruce E. Anderson, Mary E. Drewnoski, Jay Parsons, Steven D. Masterson, Marty R. Schmer, Virginia L. Jin Jan 2024

Adding Value To Crop Production Systems By Integrating Forage Cover Crop Grazing, Robert B. Mitchell, Daren D. Redfearn, Kenneth P. Vogel, Terry J. Klopfenstein, Galen Erickson, P. Steven Baenziger, Bruce E. Anderson, Mary E. Drewnoski, Jay Parsons, Steven D. Masterson, Marty R. Schmer, Virginia L. Jin

Department of Agronomy and Horticulture: Faculty Publications

In addition to their value as cereal grains, wheat (Triticum aestivum L.) and triticale (× Triticosecale Wittmack) are important cool-season annual forages and cover crops. Yearling steer (Bos taurus) performance was compared in the spring following autumn establishment as for age cover crops after soybean [Glycine max (L.) Merr.] grain harvest. Replicated pastures (0.4 ha) were no-till seeded in three consecutive years into soybean stubble in autumn, fertilized, and grazed the following spring near Ithaca, Nebraska, USA. Each pasture (n = 3) was continuously stocked in spring with four yearling steers (380 ± 38 kg) for …


Classification Of Sow Postures Using Convolutional Neural Network And Depth Images, Md Towfiqur Rahman, Tami M. Brown-Brandl, Gary A. Rohrer, Sudhendu R. Sharma, Yeyin Shi Jan 2024

Classification Of Sow Postures Using Convolutional Neural Network And Depth Images, Md Towfiqur Rahman, Tami M. Brown-Brandl, Gary A. Rohrer, Sudhendu R. Sharma, Yeyin Shi

Department of Agricultural and Biological Systems Engineering: Faculty Publications

The United States swine industry reports an average preweaning mortality of approximately 16% where approximately 6% of them are attributed to piglets overlayed by sows. Detecting postural transitions and estimating sows’ time budgets for different postures are valuable information for breeders and engineering design of farrowing facilities to eventually reduce piglet death. Computer vision tools can help monitor changes in animal posture accurately and efficiently. To create a more robust system and eliminate varying lighting issues within a day including daytime/ nighttime differences, there is an advantage to using depth cameras over digital cameras. In this study, a computer vision …


Biogeographic Affiliation And Centers Of Richness As Predictors Of Elevational Range-Size Patterns For Malesian Flora, Melissa Whitman, Sabrina E. Russo Jan 2024

Biogeographic Affiliation And Centers Of Richness As Predictors Of Elevational Range-Size Patterns For Malesian Flora, Melissa Whitman, Sabrina E. Russo

School of Biological Sciences: Faculty Publications

Our goal was to interrogate the idea that “mountain passes are higher in the tropics” by investigating ecological and biogeographic drivers of elevational range-sizes patterns among equatorial flora. We used herbarium records for 60 species-rich plant families, representing 18 535 species total, to estimate distributions over a 4500 m elevational gradient. For each family, we estimated the change in average range-sizes with increasing elevation (i.e. Rapoport's rule, abbreviated as ERR) and quantified 15 metrics of familial richness distribution, evolutionary age, and biogeographic affiliation. We visualized covariation across families using phylogenetic principal components analysis (pPCA). We then evaluated how family-level ERR …


Taking Environmental Responsibility Seriously: Academic Libraries, Ai, And Climate Impacts, Frank Houghton, Jennifer Moran Stritch, Lisa O'Rourke Scott Jan 2024

Taking Environmental Responsibility Seriously: Academic Libraries, Ai, And Climate Impacts, Frank Houghton, Jennifer Moran Stritch, Lisa O'Rourke Scott

Library Philosophy and Practice (e-journal)

Generative AI is a disruptive technology that offers significant potential across many fields including healthcare, health education and academic libraries. However, although many concerns are routinely cited in relation to AI, very few of these address the issue of the increased power requirements inherent in AI training and inference. Climate change resulting from human factors has already resulted in increased global warming and climate variability. In this Anthropocene era the question must be asked how libraries and other organisations will mitigate the impacts of their increased AI use? To date assessments of sustainability and energy use in libraries have not …


A Case Study Of Hospital Contraceptive Waste Management Practices In Chukwuemeka Odumegwu Ojukwu University Teaching Hospital, Awka, Anambra State, Yanmeer S. Tyotswam, Rosebella Iseme, Eliphas G. Makunyi Jan 2024

A Case Study Of Hospital Contraceptive Waste Management Practices In Chukwuemeka Odumegwu Ojukwu University Teaching Hospital, Awka, Anambra State, Yanmeer S. Tyotswam, Rosebella Iseme, Eliphas G. Makunyi

Population Health, East Africa

Background: Effective management of hospital waste is a critical component of a hospital’s infection control program and is central to occupational safety for healthcare workers. Thus, this study focused on the assessment of hospital contraceptive waste management practices at Chukwuemeka Odumegwu Ojukwu University Teaching Hospital (COOUTH) Awka, Anambra state, Nigeria.

Methods: A cross sectional analytical study was carried out among healthcare workers selected using multistage sampling technique in 6 categories of healthcare workers in COOUTH. Data was collected using a pre-tested semi-structured interviewer-administered questionnaire and a World Health Organization (WHO) checklist and analyzed using statistical package for the …


Image-Based Multiplex Immune Profiling Of Cancer Tissues: Translational Implications. A Report Of The International Immuno-Oncology Biomarker Working Group On Breast Cancer., Shahin Sayed, Chowdhury Arif Jahangir, David Page, Glenn Broeckx, Claudia Gonzalez, Caoimbhe Burke, Clodagh Murphy, Jorge Reis-Filho, Amy Ly, Paul Harms Jan 2024

Image-Based Multiplex Immune Profiling Of Cancer Tissues: Translational Implications. A Report Of The International Immuno-Oncology Biomarker Working Group On Breast Cancer., Shahin Sayed, Chowdhury Arif Jahangir, David Page, Glenn Broeckx, Claudia Gonzalez, Caoimbhe Burke, Clodagh Murphy, Jorge Reis-Filho, Amy Ly, Paul Harms

Pathology, East Africa

Recent advances in thefield of immuno-oncology have brought transformative changes in the management ofcancer patients. The immune profile of tumours has been found to have key value in predicting disease prognosis andtreatment response in various cancers. Multiplex immunohistochemistry and immunofluorescence have emerged aspotent tools for the simultaneous detection of multiple protein biomarkers in a single tissue section, therebyexpanding opportunities for molecular and immune profiling while preserving tissue samples. By establishing thephenotype of individual tumour cells when distributed within a mixed cell population, the identification of clinicallyrelevant biomarkers with high-throughput multiplex immunophenotyping of tumour samples has great potential toguide appropriate treatment …


Descriptive Report On Dietary Remains From Aztec And Salmon Ruins Coprolites, Karl J. Reinhard Jan 2024

Descriptive Report On Dietary Remains From Aztec And Salmon Ruins Coprolites, Karl J. Reinhard

Karl Reinhard Publications

This report focuses only on dietary results from the Aztec Ruins and Salmon Ruins coprolites. The parasitological analysis was completed in 2018 and was the focus of several papers that were summarized by Camacho and Reinhard (2020). This did not include DNA analysis. The coprolites from these sites are not appropriate sources of DNA testing.

The main conclusion of the analysis are:

1) Two very distinct plant spectra are represented in Aztec Ruins West (ARW) room 219 and room 225.

2) The three contexts of ARW room 219 show interesting variation in food selection, however these are small samples.

3) …


Instrumental Assessment Of Aero-Resistive Expiratory Muscle Strength Rehabilitation Devices, Angela M. Dietsch, Rahul Krishnamurthy, Kelsey Young, Steven M. Barlow Jan 2024

Instrumental Assessment Of Aero-Resistive Expiratory Muscle Strength Rehabilitation Devices, Angela M. Dietsch, Rahul Krishnamurthy, Kelsey Young, Steven M. Barlow

Department of Special Education and Communication Disorders: Faculty Publications

Purpose

Expiratory muscle strength training (EMST) is increasingly being used to treat voice, cough, and swallowing deficits in a wide range of conditions. However, a multitude of aero-resistive EMST models are commercially available, and the absence of side-by-side comparative data interferes with clinicians’ ability to assess which model is best suited to a particular client’s needs. The primary aim of this research was to test and compare the pressure and flow parameters of six currently available EMST models to help inform clinical decision making.

Method

We identified and tested five devices of each of six different EMST models to generate …


Presentations Of Cutaneous Disease In Various Skin Pigmentations: Tinea Corporis, Navya Peddireddy, Braden Van Alfen, Christian Scheufele, Marshall Hall, Christopher M. Wong, Stephen Weis Jan 2024

Presentations Of Cutaneous Disease In Various Skin Pigmentations: Tinea Corporis, Navya Peddireddy, Braden Van Alfen, Christian Scheufele, Marshall Hall, Christopher M. Wong, Stephen Weis

North Texas GME Research Forum 2024

Introduction: Tinea corporis, a superficial fungal skin infection, typically manifests as pruritic annular erythematous scaly plaques with central clearing. This condition can involve every body region. Here we present tinea corporis across various skin pigmentations. The goal of this presentation is to highlight distinctions and similarities in light, medium, and dark skin tones, using the Fitzpatrick scale for stratification of skin types. We hope this can aid primary care clinicians in early recognition of this common condition. Case Presentation: We present a series of cases illustrating the diverse manifestations of tinea corporis across different Fitzpatrick skin types. In Figure 2, …


Recent Beak Evolution In North American Starlings After Invasion, Julia M. Zichello, Shelagh T. Deliberto, Paul Shrewsbury, Agnieszka A. Pierwola, Scott J. Werner Jan 2024

Recent Beak Evolution In North American Starlings After Invasion, Julia M. Zichello, Shelagh T. Deliberto, Paul Shrewsbury, Agnieszka A. Pierwola, Scott J. Werner

United States Department of Agriculture Wildlife Services: Staff Publications

European starlings are one of the most abundant and problematic avian invaders in the world. From their native range across Eurasia and North Africa, they have been introduced to every continent except Antarctica. In 160 years, starlings have expanded into different environments throughout the world, making them a powerful model for understanding rapid evolutionary change and adaptive plasticity. Here, we investigate their spatiotemporal morphological variation in North America and the native range. Our dataset includes 1,217 specimens; a combination of historical museum skins and modern birds. Beak length in the native range has remained unchanged during the past 206 years, …


Assessing The Efficiency Of Local Rabies Vaccination Strategies For Raccoons (Procyon Lotor) In An Urban Setting, Guillaume Bastille-Rousseau, Nicole T. Gorman, Katherine M. Mcclure, Larissa Nituch, Tore Buchanan, Richard B. Chipman, Amy T. Gilbert, Kim M. Pepin Jan 2024

Assessing The Efficiency Of Local Rabies Vaccination Strategies For Raccoons (Procyon Lotor) In An Urban Setting, Guillaume Bastille-Rousseau, Nicole T. Gorman, Katherine M. Mcclure, Larissa Nituch, Tore Buchanan, Richard B. Chipman, Amy T. Gilbert, Kim M. Pepin

United States Department of Agriculture Wildlife Services: Staff Publications

Raccoon rabies virus (RRV) has been managed using multiple vaccination strategies, including oral rabies vaccination and trap-vaccinate-release (TVR). Identifying a rabies vaccination strategy for an area is a nontrivial task. Vaccination strategies differ in the amount of effort and monetary costs required to achieve a particular level of vaccine seroprevalence (efficiency). Simulating host movement relative to different vaccination strategies in silico can provide a useful tool for exploring the efficiency of different vaccination strategies. We refined a previously developed individual-based model of raccoon movement to evaluate vaccination strategies for urban Hamilton, Ontario, Canada. We combined different oral rabies vaccination baiting …