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Dual Multivector Model Predictive Control For The Power Converters Of A Floating Owc Wec, Marcos Blanco, Dionisio Ramirez, Mohammad Ebrahim Zarei, Mahima Gupta

Electrical and Computer Engineering Faculty Publications and Presentations

Oscillating Water Column (OWC) is one of the most well-known wave energy converter (WEC). Typically, OWCs are installed in rocky shores or in custom-built breakwaters. However, since the wave profile is more favorable in an open sea, it can also be installed in a point absorber in order to increase the energy extraction.

This paper presents the development of a new dual Multivector Model Predictive Control (MMPC) for the power converters of a floating OWC WEC. The fast dynamic response featured by the proposed MMPC has proven to be very suitable to deal with the highly variable torque and velocity …

The Cross-Sectional Association Of Cognition With Diabetic Peripheral And Autonomic Neuropathy–The Grade Study, Joshua I Barzilay, Alokananda Ghosh, Rodica Pop Busui, Andrew Ahmann, Ashok Balasubramanyam, Mary Ann Banerji, Robert M Cohen, Jennifer Green, Faramarz Ismail-Beigi, Catherine L Martin, Elizabeth Seaquist, José A Luchsinger, Grade Research Group

Faculty, Staff and Students Publications

BACKGROUND: Studies examining whether measures of cognition are related to the presence of diabetic peripheral neuropathy (DPN) and/or cardiovascular autonomic neuropathy (CAN) are lacking, as are data regarding factors potentially explaining such associations.

METHODS: Participants were from the Glycemia Reduction Approaches in Diabetes Study (GRADE) that examined 5047 middle-aged people with type 2 diabetes of(memory) were assessed with the Spanish English Verbal Learning Test; frontal executive function and processing speed with the Digit Symbol Substitution Test; and ability to concentrate and organize data with word and animal fluency tests. DPN was assessed with the Michigan Neuropathy Screening Instrument and CAN …

Predicted Vitamin D Status And Colorectal Cancer Incidence In The Black Women's Health Study, Lauren E Barber, Kimberly A Bertrand, Jessica L Petrick, Hanna Gerlovin, Laura F White, Lucile L Adams-Campbell, Lynn Rosenberg, Hemant K Roy, Julie R Palmer

Faculty, Staff and Students Publications

BACKGROUND: Observational studies, mostly among White populations, suggest that low vitamin D levels increase colorectal cancer risk. African Americans, who are disproportionately burdened by colorectal cancer, often have lower vitamin D levels compared with other populations.

METHODS: We assessed predicted vitamin D score in relation to colorectal cancer among 49,534 participants in the Black Women's Health Study, a cohort of African American women followed from 1995 to 2017 through biennial questionnaires. We derived predicted vitamin D scores at each questionnaire cycle for all participants using a previously validated prediction model based on actual 25-hydroxyvitamin D values from a subset of …

Transient Ascaris Suum Larval Migration Induces Intractable Chronic Pulmonary Disease And Anemia In Mice, Yifan Wu, Evan Li, Morgan Knight, Grace Adeniyi-Ipadeola, Li-Zhen Song, Alan R Burns, Ana Clara Gazzinelli-Guimaraes, Ricardo Fujiwara, Maria Elena Bottazzi, Jill E Weatherhead

Faculty, Staff and Students Publications

Ascariasis is one of the most common infections in the world and associated with significant global morbidity. Ascaris larval migration through the host's lungs is essential for larval development but leads to an exaggerated type-2 host immune response manifesting clinically as acute allergic airway disease. However, whether Ascaris larval migration can subsequently lead to chronic lung diseases remains unknown. Here, we demonstrate that a single episode of Ascaris larval migration through the host lungs induces a chronic pulmonary syndrome of type-2 inflammatory pathology and emphysema accompanied by pulmonary hemorrhage and chronic anemia in a mouse model. Our results reveal that …

Associations Of High-Sensitivity Troponin And Natriuretic Peptide Levels With Outcomes After Intensive Blood Pressure Lowering: Findings From The Sprint Randomized Clinical Trial, Jarett D Berry, Vijay Nambi, Walter T Ambrosius, Haiying Chen, Anthony A Killeen, Addison Taylor, Robert D Toto, Elsayed Z Soliman, John W Mcevoy, Ambarish Pandey, Parag H Joshi, Stefan Blankenberg, Dalane W Kitzman, Christie M Ballantyne, James A De Lemos

Faculty, Staff and Students Publications

IMPORTANCE: Elevated high-sensitivity cardiac troponin T (hscTnT) and N-terminal pro-B-type natriuretic peptide (NTproBNP) levels are associated with risk of heart failure (HF) and mortality among individuals in the general population. However, it is unknown if this risk is modifiable.

OBJECTIVE: To test the hypothesis that elevated hscTnT and NTproBNP levels would identify individuals with the greatest risk for mortality and HF and the largest benefit associated with intensive systolic blood pressure (SBP) lowering.

DESIGN, SETTING, AND PARTICIPANTS: This is a nonprespecified post hoc analysis of the multicenter, prospective, randomized clinical Systolic Blood Pressure Intervention Trial (SPRINT), conducted from October 20, …

Genetic Testing In Ambulatory Cardiology Clinics Reveals High Rate Of Findings With Clinical Management Implications, David R Murdock, Eric Venner, Donna M Muzny, Ginger A Metcalf, Mullai Murugan, Trevor D Hadley, Varuna Chander, Paul S De Vries, Xiaoming Jia, Aliza Hussain, Ali M Agha, Aniko Sabo, Shoudong Li, Qingchang Meng, Jianhong Hu, Xia Tian, Michelle Cohen, Victoria Yi, Christie L Kovar, Marie-Claude Gingras, Viktoriya Korchina, Chad Howard, Daniel L Riconda, Stacey Pereira, Hadley S Smith, Zohra A Huda, Alexandria Buentello, Patricia R Marino, Lee Leiber, Ashok Balasubramanyam, Christopher I Amos, Andrew B Civitello, Mihail G Chelu, Ronald Maag, Amy L Mcguire, Eric Boerwinkle, Xander H T Wehrens, Christie M Ballantyne, Richard A Gibbs

Faculty, Staff and Students Publications

PURPOSE: Cardiovascular disease (CVD) is the leading cause of death in adults in the United States, yet the benefits of genetic testing are not universally accepted.

METHODS: We developed the "HeartCare" panel of genes associated with CVD, evaluating high-penetrance Mendelian conditions, coronary artery disease (CAD) polygenic risk, LPA gene polymorphisms, and specific pharmacogenetic (PGx) variants. We enrolled 709 individuals from cardiology clinics at Baylor College of Medicine, and samples were analyzed in a CAP/CLIA-certified laboratory. Results were returned to the ordering physician and uploaded to the electronic medical record.

RESULTS: Notably, 32% of patients had a genetic finding with clinical …

Temporal Trends And Outcomes Of Elective Thoracic Aortic Repair And Acute Aortic Syndromes In Bicuspid Aortic Valves: Insights From A National Database, Ayman Elbadawi, Ahmad A Mahmoud, Karim Mahmoud, Islam Y Elgendy, Mohmed A Omer, Ahmed Elsherbeny, Gbolahan O Ogunbayo, Scott J Cameron, Ravi Ghanta, David Paniagua, Ernesto Jimenez, Hani Jneid

Faculty, Staff and Students Publications

INTRODUCTION: There is paucity of data on the outcomes of hospitalization for bicuspid aortic valve (BAV)-related aortopathies.

METHODS: We queried the NIS database (2012-2016) for hospitalizations for elective thoracic aortic repair or acute aortic syndrome (AAS) among those with BAV versus trileaflet aortic valve (TAV).

RESULTS: Our analysis yielded 38,010 hospitalizations for elective aortic repair, of whom 34.4% had BAV, as well as 81,875 hospitalizations for thoracic AAS, of whom 1.1% had BAV. Hospitalizations for BAV were younger and had fewer comorbidities compared with their TAV counterparts. The number of hospitalizations for BAV during the observational period was unchanged. After …

Classifying Esophageal Motility By Flip Panometry: A Study Of 722 Subjects With Manometry, Dustin A Carlson, C Prakash Gyawali, Abraham Khan, Rena Yadlapati, Joan Chen, Reena V Chokshi, John O Clarke, Jose M Garza, Anand S Jain, Philip Katz, Vani Konda, Kristle Lynch, Felice H Schnoll-Sussman, Stuart J Spechler, Marcelo F Vela, Jacqueline E Prescott, Alexandra J Baumann, Erica N Donnan, Wenjun Kou, Peter J Kahrilas, John E Pandolfino

Faculty, Staff and Students Publications

INTRODUCTION: Functional luminal imaging probe (FLIP) panometry can evaluate esophageal motility in response to sustained esophageal distension at the time of sedated endoscopy. This study aimed to describe a classification of esophageal motility using FLIP panometry and evaluate it against high-resolution manometry (HRM) and Chicago Classification v4.0 (CCv4.0).

METHODS: Five hundred thirty-nine adult patients who completed FLIP and HRM with a conclusive CCv4.0 diagnosis were included in the primary analysis. Thirty-five asymptomatic volunteers ("controls") and 148 patients with an inconclusive CCv4.0 diagnosis or systemic sclerosis were also described. Esophagogastric junction (EGJ) opening and the contractile response (CR) to distension (i.e., …

Interaction Between Alcohol Consumption And Pnpla3 Variant In The Prevalence Of Hepatic Steatosis In The Us Population, Mariana Lazo, Usama Bilal, Mack C Mitchell, James Potter, Ruben Hernaez, Jeanne M Clark

Faculty, Staff and Students Publications

BACKGROUND & AIMS: To our knowledge, the interaction between alcohol consumption and PNPLA3 genotype on hepatic steatosis has not been explored in a representative sample. To examine the interaction between alcohol consumption and PNPLA3 genotype on hepatic steatosis in the US adult population.

METHODS: Cross-sectional study of 4,674 adult participants of the Third National Health and Nutrition Examination Survey, Phase 2 (1991-1994) with data on PNPLA3 genotype, self-reported alcohol consumption, ultrasound-defined hepatic steatosis and socio-demographic characteristics.

RESULTS: In 1991-1994 in the U.S. population, the weighted allele frequency of the G (risk) allele of the rs738409 at PNPLA3 was 25.4%. We …

Bicuspid Aortic Valve In Pregnancy Complicated By Aortic Valve Vegetation, Aortic Root Abscess, And Aortic Insufficiency, Shan He, Christopher A Huynh, Yi Deng, Sandeep Markan, Anvinh Nguyen

Faculty, Staff and Students Publications

A 39-year-old patient presented to our Labor and Delivery unit with fever and nausea in the context of recent bacteriuria. She was found to be in sepsis due to an incidental bicuspid aortic valve (BAV) complicated by aortic valvular vegetations, severe aortic insufficiency, and aortic root abscess, requiring an emergent cesarean section. Three days after delivery, the patient successfully underwent a mechanical aortic valve replacement and root reconstruction. In this case report, medical, surgical, and anesthetic management of parturient patients with BAV are discussed. The management of this congenital valvulopathy and vasculopathy is complicated by the extensive hemodynamic and cardiovascular …

Empowering Teacher Candidates To Create Social Justice Curriculum Through Civic Engagement Projects, Gayle Y. Thieman

Education Faculty Publications and Presentations

The purpose of this research is to examine how participating in a Civic Engagement Project (CEP) led teacher candidates (TCs) to develop and publish race and social justice curriculum. This article describes the CEP, a graduate level social studies methods course assignment for TCs who research community issues, select a class project, collaborate, create and publish resources for educators. This mixed-methods study examines the challenges, benefits and process of the CEP. TCs' reflections, digital curriculum and resources they created, surveys and interviews with TCs after graduation were analyzed through six criteria of anti-racist curriculum, based on Racial Pedagogical Content Knowledge …

The Landscape Of Renal Replacement Therapy In Veterans Affairs Medical Center Intensive Care Units, Chandan Vangala, Maulin Shah, Natasha N Dave, Layth Al Attar, Sankar D Navaneethan, Venkat Ramanathan, Susan Crowley, Wolfgang C Winkelmayer

Faculty, Staff and Students Publications

BACKGROUND: Outpatient dialysis is standardized with several evidence-based measures of adequacy and quality that providers aim to meet while providing treatment. By contrast, in the intensive care unit (ICU) there are different types of prolonged and continuous renal replacement therapies (PIRRT and CRRT, respectively) with varied strategies for addressing patient care and a dearth of nationally accepted quality parameters. To eventually describe appropriate quality measures for ICU-related renal replacement therapy (RRT), we first aimed to capture the variety and prevalence of basic strategies and equipment utilized in the ICUs of Veteran Affairs (VA) medical facilities with inpatient hemodialysis capabilities.

METHODS: …

Prevalence And Predictors Of Cost-Related Medication Nonadherence In Individuals With Cardiovascular Disease: Results From The Behavioral Risk Factor Surveillance System (Brfss) Survey, Riyad Kherallah, Mahmoud Al Rifai, Ishan Kamat, Chayakrit Krittanawong, Dhruv Mahtta, Michelle T Lee, Jing Liu, Khurram Nasir, Javier Valero-Elizondo, Jaideep Patel, Mouaz H Al-Mallah, Laura A Petersen, Salim S Virani

Faculty, Staff and Students Publications

Medication nonadherence is highly prevalent among patients with chronic cardiovascular disease. Poor adherence has been associated with increased morbidity and mortality. Medication cost is a major driver for medication nonadherence. Utilizing data from the 2016 to 2018 Behavioral Risk Factor Surveillance System (BRFSS) survey, we estimated the prevalence of cost-related medication nonadherence (CRMNA) among the overall population and among individuals who reported a history of diabetes, atherosclerotic cardiovascular disease (ASCVD), or hypertension. We then performed multivariable logistic regression to analyze sociodemographic factors associated with CRMNA. Our study population consisted of 142,577 individuals of whom 24% were older than 65 years, …

Variations In Medical Students' Educational Preferences, Attitudes And Volunteerism During The Covid-19 Global Pandemic, Nital P Appelbaum, Sanghamitra M Misra, Jennifer Welch, M Harrison Humphries, Sunthosh Sivam, Nadia Ismail

Faculty, Staff and Students Publications

Public health crises require individuals, often volunteers, to help minimize disasters. The COVID-19 pandemic required such activation of individuals, but little is known about medical students’ preferences of such engagement. We investigated potential variations in medical students’ educational preferences, attitudes, and volunteerism during the COVID-19 pandemic based on socio-demographics to better prepare for future activation scenarios. A web-based, anonymous survey of U.S. medical students at a single institution was conducted in May 2020. Across four training year, 518 (68% response rate) students completed the survey. During the pandemic, 42.3% (n = 215) wanted to discontinue in-person clinical experiences, 32.3% (n …

The Emergence Of A Texas Collaboration To Improve Well-Being In Learning Health Systems, Toi B Harris, Anil Nanda, Lilit A Sargsyan, Wei-Jung A Chen, Jennifer G Christner

Faculty, Staff and Students Publications

Prior models of well-being have focused on resolving issues at different levels within a single institution. Changes over time in medicine have resulted in massive turnover and reduced clinical hours that portray a deficit-oriented system. As developments to improve purpose and professional satisfaction emerge, the Texas Medical Association Committee on Physician Health and Wellness (PHW) is committed to providing the vehicle for a statewide collaboration and illuminating the path forward.To describe the existing health and wellness resources in Texas academic medical centers and understand the gaps in resources and strategies for addressing the health and wellness needs in the medical …

How To Train Your Algo: Investigating The Enablers Of Bias In Algorithmic Development, Marta Stelmaszak Rosa

Business Faculty Publications and Presentations

Literature on algorithmic bias identifies its source in either biased data or statistical methods, more rarely in the development of algorithmic solutions as a potential factor. Because of the prior unknowability of algorithms, data scientists developing such solutions have to take various design decisions. Drawing from the flow-oriented approach, we study algorithmic unknowability and how data scientists respond to it in 35 public data science Jupyter notebooks containing algorithmic solutions to predict customer churn in a credit card dataset on a data science platform Kaggle.com. We offer a more thorough understanding of the unknowability in algorithmic development that can enable …

Partizan: Separating The Human From Propaganda With Film, Raymond Hill

University Honors Theses

The relative protection Americans have for freedom of expression can allow stories to be told that would not be able to be told elsewhere. However, telling a story that does not belong to the storyteller and represents people of a different culture or nation can problematize the retelling of events and its perspective. The long-standing rivalry between United States and Russia complicates the matter further, making it difficult to find American film relating to Russia without the inclusion of propaganda and uneducated assumptions in film. Despite these issues, authentic storytelling can provide an informative view of events that the average …

Testing For Cognitive Deficits After Mild Traumatic Brain Injury Using The Automated Neuropsychological Assessment Metric And Dual-Task Assessments, Jasmin Mabry

University Honors Theses

Cognitive deficits are common following mTBI. DT gait assessments and seated computerized exams are often used for evaluating those deficits. Little is known about DT gait and neurocognitive performance in a chronic population. We compared people with chronic mTBI and subacute mTBI to healthy controls (HC) on DT gait and neurocognitive performance and explored the relationship of DT gait performance with a traditional neurocognitive (TNC) exam.

Subjects completed a computerized TNC - the ANAM - and a motor-cognitive DT test which assessed both DT motor performance as well as the cognitive task accuracy. The DT test consisted of subjects walking …

How Has Cultural Marxism Been Used As A Political Tactic In Order To Decrease Trust In Higher Education?, Drew Havnaer

University Honors Theses

This thesis will address the rise in popularity of the political notion of the 'Culture War.' It will trace this theory from its origins in the mid-20th century, through the landmark 1993 Buchanan Culture War speech, and to a modern version, often referred to as the theory of Cultural Marxism. The first part of the argument identifies employment of this theory by modern conservatives, and analyzes how many of us encounter it in our daily life, most prominently in reference to higher education. The second part of the argument targets the effect in colleges and universities specifically. It identifies how …

The Semiconductor Shortage: An Analysis Of Potential And Ongoing Remediation Efforts And Their Implications On The Industry & Macroeconomy, Carter Young

University Honors Theses

In recent months, the health of the macroeconomy has suffered due to logistical issues, inflation, and the labor market. Specifically, supply-side shocks within the semiconductor industry have dramatically affected firms’ ability to produce chipsets. The resulting destabilization is felt across innumerable downstream sectors which rely on these products for implementation into their own finished goods. This paper examines the exact impacts of these recent developments within the semiconductor industry, utilizing what-if and historical analysis to gauge how logistical issues, inflation, and increased capital expenditures will financially impact both firms within the industry and those which depend on their production. Additionally, …

Rapid Method For Consistency And Concentration Reporting Of Cannabidiol Using 1H-Nmr And Computer-Assisted Chemical Software, Michael A. Fernando

University Honors Theses

An integrated computational method was demonstrated with hemp-derived Cannabidiol for an assessment of its purity and concentration. The sample was structurally verified, high purity, and 2.98 mmol/L in dissolved DMSO. The method presented is a general approach to assessing purity and concentration for any small organic molecule in CMC-Assist.

Life Cycle Assessment Of Pasture-Based Agrivoltaic Systems: Emissions And Energy Use Of Integrated Rabbit Production, Alexis Pascaris, Robert Handler, Chelsea Schelly, Joshua Pearce

Michigan Tech Publications, Part 1

Agrivoltaic systems, which deliberately maximize the utility of a single parcel of land for both solar photovoltaic (PV) electricity production and agriculture, have been demonstrated as a viable technology that can ameliorate competing land uses and meet growing energy and food demands efficiently. The goal of this study is to assess the environmental impacts of a novel pasture-based agrivoltaic concept: co-farming rabbits and solar PV. A life cycle assessment (LCA) quantified the impacts of 1) the integrated agrivoltaic concept in comparison to conventional practices including 2) separate rabbit farming and PV production and 3) separate rabbit farming and conventional electricity …

Comparing Koha And Software For University Libraries (Soul): A Comprehensive Analysis Of Their Functional Modules, Parbat Chhetri

Library Philosophy and Practice (e-journal)

In the ever-evolving landscape of library management systems, the choice of the most suitable solution can significantly impact the efficiency and effectiveness of a library's daily operations. This in-depth practical analysis compares the key functional modules of two prominent contenders, Koha and SOUL 3.0, providing valuable insights for librarians and decision-makers in their selection process. Koha, an open-source Integrated Library System (ILS), offers a flexible, cost-effective platform with extensive modules for libraries of varying sizes. SOUL 3.0, a commercial system, focuses on innovation and seamless integration, emphasizing user experience and efficiency. The analysis delves into their hardware and software requirements, …

The Influence Of Library Orientation On The Library Utilization Of Students At Central Luzon State University, Philippines, Camia Abergos Lasig

Library Philosophy and Practice (e-journal)

This study determines the influence of library orientation on Central Luzon State University students’ utilization of information resources in the university library. A descriptive research method was used in this study, using the survey questionnaire technique. A Slovin’s formula was used to select the number of respondents. A total of 177 respondents were identified in this study. Percentage, mean, Pearson r, and regression were used to analyze and interpret the data. Findings show that students are very aware of the majority of the print resources. However, students are moderately aware of the electronic resources. It also reveals a direct relationship …

Librarian’S Awareness On Open Educational Resources In India, M M. Bachalapur Dr., Jayaprakash G. Hugar Dr

Library Philosophy and Practice (e-journal)

Open educational resources (OER) are freely accessible, openly licensed text, media, and other digital assets that are useful for teaching, learning, and assessing, as well as for research purposes. This paper attempts to know the awareness of librarians in higher educational institution’s such as professional and academic librarians in different states of India. A survey method was adopted to collect the required primary information. Study found that, 55% of the respondents used the OER available in different websites. Further it is found that, they are using it for updating subject knowledge, teaching and learning and research work. 68% of them …

Strategies Academic Libraries In Nigeria Can Adopt To Curb The Spread Of Covid-19 And Remain Relevant In Post Covid-19 Pandemic., Pauline Iroeze, Pauline Chinasa Iroeze Dr.

Library Philosophy and Practice (e-journal)

Abstract

This paper focuses on the strategies the Academic libraries can employ to help curb the spread of covid-19 and remain relevant in post Covid-19 pandemic with specific focus on State libraries in South Eastern Nigeria. The study reviewed Strategies Academic Libraries in Nigeria can adopt to remain relevant in post Covid-19 pandemic. The study seeks to find out the strategies Academic libraries can adopt to help curb the spread of Covid-19 virus in order to remain relevant and also to identify the challenges that may affect the adoption of these strategies by academic libraries in South East. The population …

Single-Cell Rna-Sequencing Analysis Of The Ciliary Epithelium And Contiguous Tissues In The Mouse Eye, J C Youkilis, S Bassnett

2020-Current year OA Pubs

The ciliary epithelium plays a central role in ocular homeostasis but cells of the pigmented and non-pigmented layers are difficult to isolate physically and study. Here we used single-cell RNA-sequencing (scRNA-seq) to analyze the transcriptional signatures of cells harvested from the ciliary body and contiguous tissues. Microdissected tissue was dissociated by collagenase digestion and the transcriptomes of individual cells were obtained using a droplet-based scRNA-seq approach. In situ hybridization was used to verify the expression patterns of selected differentially-expressed genes. High quality transcriptomes were obtained from 10,024 cells and unsupervised clustering distinguished 22 cell types. Although efforts were made to …

Clinical And Microbiological Outcomes Of Ceftazidime-Avibactam Treatment In Adults With Gram-Negative Bacteremia: A Subset Analysis From The Phase 3 Clinical Trial Program, John E Mazuski, Florian Wagenlehner, Antoni Torres, Yehuda Carmeli, Joseph W Chow, Dalia Wajsbrot, Gregory G Stone, Paurus Irani, David Bharucha, Karen Cheng, Margaret Tawadrous

2020-Current year OA Pubs

INTRODUCTION: This exploratory analysis assessed efficacy and safety outcomes in patients with Gram-negative bacteremia treated with ceftazidime-avibactam or comparator across five phase 3, randomized, controlled, multi-center trials in adults with complicated intra-abdominal infection (cIAI), complicated urinary tract infection (cUTI)/pyelonephritis, hospital-acquired pneumonia (HAP), and ventilator-associated pneumonia (VAP).

METHODS: In each trial, RECLAIM and RECLAIM 3 (cIAI; NCT01499290/NCT01726023), REPRISE (cIAI/cUTI; NCT01644643), RECAPTURE (cUTI; NCT01595438/NCT01599806), and REPROVE (HAP/VAP; NCT01808092), patients were randomized 1:1 to intravenous ceftazidime-avibactam (plus metronidazole for those with cIAI) or comparators (carbapenems in > 97% patients) for 5-21 days. Efficacy assessments included clinical and microbiological responses at the test-of-cure visit in …

Looking Upstream: Promoting Health Equity In Philadelphia Through Novel Partnership Strategies, Adrea Cope, David B. Nash, Sandra E Brooks, David Platt

College of Population Health Faculty Papers

No abstract provided.

Population Connectivity In Voles (Microtus Sp.) As A Gauge For Tall Grass Prairie Restoration In Midwestern North America, Marlis R. Douglas, Steven M. Mussmann, Tyler Chafin, Whitney J.B. Anthonysamy, Mark A. Davis, Matthew P. Mulligan, Robert L. Schooley, Wade Louis, Michael E. Douglas

Biological Sciences Faculty Publications and Presentations

Ecological restoration can promote biodiversity conservation in anthropogenically fragmented habitats, but effectiveness of these management efforts need to be statistically validated to determine ’success.’ One such approach is to gauge the extent of recolonization as a measure of landscape permeability and, in turn, population connectivity. In this context, we estimated dispersal and population connectivity in prairie vole (Microtus ochrogaster; N = 231) and meadow vole (M. pennsylvanicus; N = 83) within five tall-grass prairie restoration sites embedded within the agricultural matrix of midwestern North America. We predicted that vole dispersal would be constrained by the …