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Division Of Research And Economic Development Annual Report For Fy2014, Uri Division Of Research And Economic Development

Reports (Research and Economic Development)

Annual report for the Division of Research and Economic Development of the University of Rhode Island for the year 2013-2014.

Includes statistics of project proposals, expenditures, URI Foundation Awards, previous annual report summaries and awards received by individual academic and administrative departments.

Division Of Research And Economic Development Monthly Report For July 2013 - March 2014, Uri Division Of Research And Economic Development

Reports (Research and Economic Development)

The monthly reports include statistics for project proposals and awards received by individual academic and administrative departments at the University of Rhode Island.

Division Of Research And Economic Development Monthly Report For January 2014, Uri Division Of Research And Economic Development

Reports (Research and Economic Development)

The monthly reports include statistics for project proposals and awards received by individual academic and administrative departments at the University of Rhode Island.

Division Of Research And Economic Development Monthly Report For February 2014, Uri Division Of Research And Economic Development

Reports (Research and Economic Development)

The monthly reports include statistics for project proposals and awards received by individual academic and administrative departments at the University of Rhode Island.

Division Of Research And Economic Development Monthly Report For May 2014, Uri Division Of Research And Economic Development

Reports (Research and Economic Development)

The monthly reports include statistics for project proposals and awards received by individual academic and administrative departments at the University of Rhode Island.

Division Of Research And Economic Development Monthly Report For April 2014, Uri Division Of Research And Economic Development

Reports (Research and Economic Development)

The monthly reports include statistics for project proposals and awards received by individual academic and administrative departments at the University of Rhode Island.

Division Of Research And Economic Development Monthly Report For July 2014, Uri Division Of Research And Economic Development

Reports (Research and Economic Development)

The monthly reports include statistics for project proposals and awards received by individual academic and administrative departments at the University of Rhode Island.

Division Of Research And Economic Development Monthly Report For June 2014, Uri Division Of Research And Economic Development

Reports (Research and Economic Development)

The monthly reports include statistics for project proposals and awards received by individual academic and administrative departments at the University of Rhode Island.

Division Of Research And Economic Development Monthly Report For September 2014, Uri Division Of Research And Economic Development

Reports (Research and Economic Development)

The monthly reports include statistics for project proposals and awards received by individual academic and administrative departments at the University of Rhode Island.

Division Of Research And Economic Development Monthly Report For August 2014, Uri Division Of Research And Economic Development

Reports (Research and Economic Development)

The monthly reports include statistics for project proposals and awards received by individual academic and administrative departments at the University of Rhode Island.

Division Of Research And Economic Development Monthly Report For October 2014, Uri Division Of Research And Economic Development

Reports (Research and Economic Development)

The monthly reports include statistics for project proposals and awards received by individual academic and administrative departments at the University of Rhode Island.

Division Of Research And Economic Development Monthly Report For November 2014, Uri Division Of Research And Economic Development

Reports (Research and Economic Development)

The monthly reports include statistics for project proposals and awards received by individual academic and administrative departments at the University of Rhode Island.

Division Of Research And Economic Development Monthly Report For December 2014, Uri Division Of Research And Economic Development

Reports (Research and Economic Development)

The monthly reports include statistics for project proposals and awards received by individual academic and administrative departments at the University of Rhode Island.

Escherichia Coli Pathotypes Occupy Distinct Niches In The Mouse Intestine, Jessica P. Meador, Matthew E. Caldwell, Paul S. Cohen, Tyrrell Conway

Cell and Molecular Biology Faculty Publications

Since the first step of the infection process is colonization of the host, it is important to understand how Escherichia coli pathogens successfully colonize the intestine. We previously showed that enterohemorrhagic O157:H7 strain E. coli EDL933 colonizes a niche in the streptomycin-treated mouse intestine that is distinct from that of human commensal strains, which explains how E. coli EDL933 overcomes colonization resistance imparted by some, but not all, commensal E. coli strains. Here we sought to determine if other E. coli pathogens use a similar strategy. We found that uropathogenic E. coli CFT073 and enteropathogenic E. coli E2348/69 occupy intestinal …

Cyclodextrin-Promoted Energy Transfer For Broadly Applicable Small-Molecule Detection, Nicole Serio, Chitapom Chanthalyma, Lindsey Prignano, Mindy Levine

Chemistry Faculty Publications

Reported herein is the development of non-covalent, proximity-induced energy transfer from small-molecule toxicants to organic fluorophores bound in the cavity of γ-cyclodextrin. This energy transfer occurs with exceptional efficiency for a broad range of toxicants in complex biological media, and is largely independent of the spectral overlap between the donor and acceptor. This generally applicable phenomenon has significant potential in the development of new turn-on detection schemes.

Are Exotic Herbivores Better Competitors? A Meta-Analysis, Laura Radville, Liahna Gonda-King, Sara Gomez, Ian Kaplan, Evan L. Preisser

Biological Sciences Faculty Publications

Competition plays an important role in structuring the community dynamics of phytophagous insects. As the number and impact of biological invasions increase, it has become increasingly important to determine whether competitive differences exist between native and exotic insects. We conducted a meta-analysis to test the hypothesis that native/exotic status affects the outcome of herbivore competition. Specifically, we used data from 160 published studies to assess plant-mediated competition in phytophagous insects. For each pair of competing herbivores, we determined the native range and coevolutionary history of each herbivore and host plant. Plant-mediated competition occurred frequently, but neither native nor exotic insects …

Using Non-Dietary Gastropods In Coastal Shell Middens To Infer Kelp And Seagrass Harvesting And Paleoenvironmental Conditions, Amira F. Ainis, René Vellanoweth, Queeny G. Lapeña, Carol S. Thornber

Biological Sciences Faculty Publications

Archaeologists analyzing shell middens typically focus on larger (>2 cm) mollusks to examine subsistence practices, impacts on littoral habitats, and paleoenvironmental conditions as well as a host of other natural and cultural phenomena. Small (<2 cm), non-dietary gastropods in archaeological shell middens also provide important clues regarding human resource procurement in littoral areas and coastal paleoenvironments. We present data from two sites on the California Channel Islands to demonstrate the range of information that can be gained by analyzing small gastropod shells. Identifications revealed the remains of over 4500 non-dietary small gastropods from 75 taxa. Human harvesting of marine macrophytes is suggested by the presence of 18 species that are predominantly associated with seaweeds and seagrasses. Quantification measures revealed high diversity and equitability indices, oscillating taxonomic richness, and decreasing densities through time at both sites. Likelihood ratio tests revealed differences in assemblage composition between Early Holocene and later components at one site, and demonstrated similarities in the relative composition of non-dietary shell assemblages between both sites during the Middle Holocene. Incorporating detailed studies of less conspicuous “incidental” shellfish remains in archaeological midden studies has the potential to contribute to our understanding of past human land use practices and littoral paleoecology. Our findings are applicable to archaeologists working in coastal settings around the world, as well as marine ecologists interested in intertidal paleo-habitats and kelp forest ecosystems.

Intraspecific Variation In Vertical Habitat Use By Tiger Sharks (Galeocerdo Cuvier) In The Western North Atlantic, Jeremy J. Vaudo, Bradley M. Wetherbee, Guy Harvey, Richard S. Nemeth, Choy Aming, Neil Burnie, Lucy A. Howey-Jordan, Mahmood S. Shivji

Biological Sciences Faculty Publications

Tiger sharks (Galeocerdo cuvier) are a wide ranging, potentially keystone predator species that display a variety of horizontal movement patterns, making use of coastal and pelagic waters. Far less, however, is known about their vertical movements and use of the water column. We used pop‐up satellite archival tags with two data sampling rates (high rate and standard rate tags) to investigate the vertical habitat use and diving behavior of tiger sharks tagged on the Puerto Rico–Virgin Islands platform and off Bermuda between 2008 and 2009. Useable data were received from nine of 14 sharks tagged, tracked over a …

University Manual 2013-2014, Uri Faculty Senate

University Manual Archive

No abstract provided.

Urinformed Spring 2014, Urinformed

URInformed: The URI Employees' Newsletter

No abstract provided.

Health Studies Program Newsletter For 2014, Uri Health Studies Program

Public Health Department Publications

The 2014 issue of “Health-e-Newsletter,” a periodical focused on the Health Studies Program events, faculty research and highlights of student achievements.

Infantile Exposure To Lead And Late-Age Cognitive Decline: Relevance To Ad, Syed Waseem Bihaqi, Azadeh Bahmani, Gehad M. Subaiea, Nasser H. Zawia

Biomedical and Pharmaceutical Sciences Faculty Publications

Background: Early-life lead (Pb) exposure induces overexpression of the amyloid beta precursor protein and its amyloid beta product in older rats and primates. We exposed rodents to Pb during different life span periods and examined cognitive function in old age and its impact on biomarkers associated with Alzheimer's disease (AD).

Methods: Morris, Y, and the elevated plus mazes were used. Western blot, quantitative polymerase chain reaction (qPCR), and enzyme-linked immunosorbent assay were used to study the levels of AD biomarkers.

Results: Cognitive impairment was observed in mice exposed as infants but not as adults. Overexpression of AD-related genes (amyloid beta …

A Population-Based Nutrition Intervention In College Students, Jennifer Arts

Open Access Dissertations

Coronary heart disease (CHD) is a leading cause of death in young adults and at least half of college students ages 18-24 have CHD risk factor. Unhealthy dietary choices made by college students contribute to the development of CHD risk factors. Eighty-percent of heart disease is preventable through diet and lifestyle and college students are ideal targets for prevention efforts since they are in the process of establishing lifestyle habits, which track forward into adulthood. The purpose of this dissertation is to provide evidence for the need to target this age group before disease progression occurs and to present the …

Evolution Of Self-Care Education, Emily M. Ambizas, M. S. Bastianelli, Stefanie P. Ferreri, Seena L. Haines, Katherine Kelly Orr, Misty M. Stutz, Jenny A. Vanamburgh, Miranda Wilhelm

Pharmacy Practice and Clinical Research Faculty Publications

During the past 15 years, the curriculum content for nonprescription medication and self-care therapeutics has expanded significantly. Self-care courses ranging from stand-alone, required courses to therapeutic content and skills laboratories, have evolved in colleges and schools of pharmacy to accommodate rapid changes related to nonprescription medications and to meet the needs of students. The design of and content delivery methods used in self-care courses vary among institutions. Teaching innovations such as team-based learning, role playing/vignettes, videos, and social media, as well as interdisciplinary learning have enhanced delivery of this content. Given that faculty members train future pharmacists, they should be …

Uri Undergraduate And Graduate Course Catalog 2014-2015, University Of Rhode Island

URI Course Catalogs Archive

This is a downloadable PDF version of the University of Rhode Island course catalog.

Contextual And Cultural Influences On Parental Feeding Practices And Invovlement In Child-Care Centers Among Hispanics, Noereem Zenaida Mena

Open Access Master's Theses

Background: Hispanic preschool children in the United States are at greater risk for obesity compared to non-Hispanic whites. The objectives of our study were to explore two factors that may be important for obesity prevention in young children: 1) precursors and contextual influences on parental feeding and 2) parental engagement within the child-care setting food environment.

Methods: Four focus groups (n=37) were held with Hispanic parents of preschoolaged children at two child-care centers. Guiding questions focused on factors that influenced what and how parents feed their child, awareness of the child-care center feeding environment, and current involvement in …

Evaluating The Role Of Hypoglycemia & Comorbid Illness On Diabetes Management Behaviors, Saumitra Vijay Rege

Open Access Dissertations

Over the recent years, the incidence of diabetes has significantly increased. Use of preventive services and treatment with oral antidiabetic drugs (OAD) has remained cornerstone in the management of type 2 diabetes (T2DM). Despite strong evidence that treating diabetes using these disease management strategies decreases morbidity, mortality and complications, glycemic control as well as other diabetes related outcomes remain unsatisfactory. The prevalence of diabetes in the United States has grown vastly in proportion over the last few years with the American Diabetes Association estimating that 9.3% of the population suffered from diabetes in the year 2012. These estimates are expected …

Implementing A Multi-Component School-Based Obesity Prevention Intervention: A Qualitative Study, Mary L. Greaney, Cary K. Hardwick, Jennifer L. Spadano-Gasbarro, Solomon Mezgebu, Christine M. Horan, Sara Schlotterbeck, S. Bryn Austin, Karen E. Peterson

Kinesiology Faculty Publications

Objective: To explore barriers and facilitators to implementing and sustaining Healthy Choices, a three-year multi-component obesity prevention intervention implemented in middle schools in Massachusetts.

Methods: Using purposive sampling, 56 in-depth interviews were conducted with middleschool employees representing different positions (administrators, teachers, food service personnel, and employees serving as intervention coordinators). Interviews were recorded and transcribed. Emergent themes were identified using thematic analyses.

Results: State-mandated testing, budget limitations, and time constraints were viewed as implementation barriers while staff buy-in and technical assistance were seen as facilitating implementation. Respondents felt that intervention sustainability was dependent on external funding and …

A Randomized Comparative Effectiveness Study Of Healthy Directions 2—A Multiple Risk Behavior Intervention For Primary Care, Karen M. Emmons, Elaine Puleo, Mary L. Greaney, Matthew W. Gillman, Gary G. Bennett, Jess Haines, Kim Sprunck-Harrild, K. Viswanath

Kinesiology Faculty Publications

Objective: To evaluate the effectiveness of the Healthy Directions 2 (HD2) intervention in the primary care setting.

Methods: HD2 was a cluster randomized trial (conducted 3/09–11/11). The primary sampling unit was provider (n = 33), with secondary sampling of patients within provider (n = 2440). Study arms included: 1) usual care (UC); 2) HD2—a patient self-guided intervention targeting 5 risk behaviors; and 3) HD2 plus 2 brief telephone coaching calls (HD2 + CC). The outcome measure was the proportion of participants with a lower multiple risk behavior (MRB) score by follow-up.

Results: At baseline, only 4% of the participants met …

Characterization Of The Probiotic Mechanism Of Phaeobacter Gallaeciensis S4 Against Bacterial Pathogens, Wenjing Zhao

Open Access Dissertations

Infections by pathogenic marine bacteria are a major problem for both the shellfish and finfish aquaculture industries, causing severe disease and high mortality, which seriously affect aquaculture production and cause significant economic loss. Marine pathogens like Vibrio tubiashii and Roseovarius crassostreae frequently cause disease in a variety of shellfish. With the understanding that the use of antibiotics in large-scale aquaculture leads to the development and transfer of antibiotic resistance, investigation of probiotic approaches for the prevention of infectious disease has become important. In manuscript I, screening of bacterial isolates from Rhode Island marine organisms and environment using agar-based assay methods …