Digital Commons Network^™

Popcorn Is More Satiating Than Potato Chips In Normal-Weight Adults, Von Nguyen, Lisa Cooper, Joshua Lowndes, Kathleen Melanson, Theodore J. Angelopoulos, James M. Rippe, Kristin Reimers

Nutrition Faculty Publications

Background:

Strategies that may increase compliance to reduced energy intakes are needed to reduce the health burden of obesity. Conflicting evidence exists regarding the effects of snacking on satiety and energy intake.

Methods:

This study compared short-term satiety from two common snack foods, low fat popcorn or potato chips. Using a counterbalanced within-subject design, 35 normal weight non-smoking participants (17 men, 18 women) ages 20–50 years (mean age 33 ± 11, BMI 23 ± 2 kg/m²) consumed four conditions each: 200 mL of water (control), one cup (4 g, 15 kcal) popcorn, 6 cups (27 g, 100 kcal) …

A Decade Of Partnering To Stop Hiv In West Africa: Gaia Vf Prevention, Education, Access To Care And Vaccine Trial Site Development In Bamako, Mali, Anne S. De Groot, K. Tounkara, B. Aboubacar, F. Siby Diallo, F. Bougoudogo, O. Koita, O. Koita, S. Dao, S. Diallo, Y. Traoré, L. Diarra, L. Diarra, G. Diarra, Y. Koné, R. Mali, L. Steven

Institute for Immunology and Informatics Faculty Publications

Poster Presentation from AIDS Vaccine 2012 Boston, MA, USA. 9-12 September 2012

Body Composition, Dietary Composition, And Components Of Metabolic Syndrome In Overweight And Obese Adults After A 12-Week Trial On Dietary Treatments Focused On Portion Control, Energy Density, Or Glycemic Index, Kathleen J. Melanson, Amber Summers, Von Nguyen, Jen Brosnahan, Joshua Lowndes, Theodore J. Angelopoulos, James M. Rippe

Nutrition Faculty Publications

Background:

Given the rise in obesity and associated chronic diseases, it is critical to determine optimal weight management approaches that will also improve dietary composition and chronic disease risk factors. Few studies have examined all these weight, diet, and disease risk variables in subjects participating in recommended multi-disciplinary weight loss programs using different dietary strategies.

Methods:

This study compared effects of three dietary approaches to weight loss on body composition, dietary composition and risk factors for metabolic syndrome (MetS). In a 12-week trial, sedentary but otherwise healthy overweight and obese adults (19 M & 138 F; 38.7 ± 6.7 …

Serials Solutions Click-Through Statistics By Provider And Database 2011-2012, Andrée J. Rathemacher

Technical Services Reports and Statistics

Statistics on the total number of database and journal-level clicks, by provider and database, of Serials Solutions tools at the University of Rhode Island Libraries by month for 2011-2012. Clicks may have originated from the A-Z full text electronic journal list (at http://zu4tq4pb5v.search.serialssolutions.com/), from OpenURL links ("360 Link"), or the 856 fields of Serials Solutions-generated MARC records ("360 MARC Updates").

Serials Solutions Subject Search Report 2011-2012, Andrée J. Rathemacher

Technical Services Reports and Statistics

Statistics on the total number of Serials Solutions subject searches at the University of Rhode Island Libraries by month for 2011-2012. Shows how many times the A-Z full text electronic journal list (at http://zu4tq4pb5v.search.serialssolutions.com/) was browsed by specific subjects.

Ebsco Historical Price Analysis Report 2012, Andrée J. Rathemacher

Technical Services Reports and Statistics

This report lists all periodicals subscribed to in 2012 through EBSCO Subscription Services by the University Libraries, University of Rhode Island. This report analyzes prices over a five-year period. Information provided includes title, frequency, price in each of the last five years, and percent changes in price over five years. The list is sorted by LC Classification to better show the price changes in each discipline/subject area. The associated spreadsheet includes additional information such as ISSN, Library of Congress Classification number, country of origin, publisher name, and title format (print or online). The spreadsheet may be downloaded and sorted by …

The Effects Of Four Hypocaloric Diets Containing Different Levels Of Sucrose Or High Fructose Corn Syrup On Weight Loss And Related Parameters, Joshua Lowndes, Diana Kawiecki, Sabrina Pardo, Von Nguyen, Kathleen J. Melanson, Zhiping Yu, James M. Rippe

Nutrition Faculty Publications

Background:

The replacement of sucrose with HFCS in food products has been suggested as playing a role in the development of obesity as a public health issue. The objective of this study was to examine the effects of four equally hypocaloric diets containing different levels of sucrose or high fructose corn syrup (HFCS).

Methods:

This was a randomized, prospective, double blind trial, with overweight/obese participants measured for body composition and blood chemistry before and after the completion of 12 weeks following a hypocaloric diet. The average caloric deficit achieved on the hypocaloric diets was 309 kcal.

Results:

Reductions were observed …

Urinformed August 2012, Urinformed

URInformed: The URI Employees' Newsletter

No abstract provided.

Human Papillomavirus Among Gay And Bisexual Men: The Need For Education And Vaccination 2012, Anne Fernandez, Elsa Larson

Lesbian Gay Bisexual Transgender Queer Center

In the United States, rates of anal cancer among MSM are higher than rates of cervical cancer among women. This presentation has a Ms Power point and PDF.

Quantitative Analysis Of Some Important Metals And Metalloids In Tobacco Products By Inductively Coupled Plasma-Mass Spectrometry (Icp-Ms), Syed Ghulam Musharraf, Muhammad Shoaib, Amna Jabbar Siddiqui, Muhammad Najam-Ul-Haq, Aftab Ahmed

Biomedical and Pharmaceutical Sciences Faculty Publications

Background:

Large scale usage of tobacco causes a lot of health troubles in human. Various formulations of tobacco are extensively used by the people particularly in developing world. Besides several toxic tobacco constituents some metals and metalloids are also believed to pose health risks. This paper describes inductively coupled plasma-mass spectrometric (ICP-MS) quantification of some important metals and metalloids in various brands of smoked, sniffed, dipped and chewed tobacco products.

Results:

A microwave-assisted digestion method was used for sample preparation. The method was validated by analyzing a certified reference material. Percentage relative standard deviation (% R.S.D.) between recovered and certified …

Energy-Based Carrying Capacities Of Bufflehead Bucephala Albeola Wintering Habitats, Richard A. Mckinney, Scott R. Mcwilliams

Natural Resources Science Faculty Publications

We present a model for calculating energy-based carrying capacities for bufflehead (Bucephala albeola), a small North American sea duck wintering in coastal and estuarine habitats. Our model uses estimates of the seasonal energy expenditures that incorporate site-specific energetic costs of thermoregulation, along with available prey energy densities to calculate carrying capacities in numbers of birds per winter. The model was used to calculate carrying capacities under several foraging scenarios for bufflehead wintering at three urban and three rural sites in the coastal northeast U.S. We found that energy-based carrying capacities varied from 20 – 320 birds per site …

Anonymity And Consumption: How Modern Technology And Pressure Affect The Eating Habits Of College Students, Jessica A. Laso

Senior Honors Projects

One of the biggest issues in our society today is the increase in obesity. Despite the amount of available data on the negative health effects or possible solutions and food alternatives, the problem has not seemed to haven gotten any better. In more recent years, the notorious "freshman 15" has even become a victim to obesity and is weighing in as the "freshman 30." What is causing college students to become more susceptible to weight gain? There has been much research conducted to find the common causes of over-eating and weight gain, especially amongst those in college. After reading several …

Mutation And Complementation Of A Cellulose Synthase (Cesa) Gene, Ahmed Y. El-Araby

Senior Honors Projects

Cellulose is a carbohydrate polymer that is composed of repeating glucose subunits. Being the most abundant organic compound in the biosphere and comprising a large percentage of all plant biomass, cellulose is extremely plentiful and has a significant role in nature. Cellulose is present in plant cell walls, in commercial products such as those made from wood or cotton, and is of interest to the biofuel industry as a potential alternative fuel source. Although indigestible by humans, cellulose is nutritionally valuable, serving as a dietary fiber. Because of its ubiquity and importance in many areas, studying cellulose will prove to …

New E-Resources At The University Libraries, Andrée Rathemacher

Technical Services Faculty Publications

LibGuide providing a list of electronic resources purchased by the University of Rhode Island libraries in recent months.

Roger Williams Park Edible Forest Garden, Mark S. Scialla

Senior Honors Projects

An edible forest garden is a low-maintenance system that uses edible native and regionally-adapted plants arranged in beneficial relationships to meet human, wildlife and ecosystem needs. The forest garden in Roger Williams Park will transform underutilized urban land into a highly productive parcel producing market-viable fruits, nuts, vegetables, medicine and fiber. Forest gardens mimic natural forest systems in architecture and complexity. The design follows ecological principles to create a system that promotes biodiversity and enhances the surrounding ecosystem. This project also demonstrates the potential to grow food and create land-based livelihoods in the city.

Located on the edge of a …

Urinformed May 2012, Urinformed

URInformed: The URI Employees' Newsletter

No abstract provided.

An Exploration Into Project Management: A Grassroots Experience In A Developing Nation, Brittany L. O'Brien

Senior Honors Projects

As a senior at the University of Rhode Island, it has been my experience that the knowledge that has been most successfully retained within my mind has been that which I gained through active learning. As an international development minor I have taken many courses on how developmental aid is provided around the world, and throughout these courses I have learned that the drive for creating those endeavors came from an understanding of need. In order to best complete my education on international development I created a sustainable developmental aid project which provided education for specific needs in Malawi, Africa. …

The “Green Eating” Project: A Pilot Intervention To Promote Sustainable And Healthy Eating In College Students, Kelleigh E. Eastman

Senior Honors Projects

The “Green Eating” Project: A Pilot Intervention to Promote Sustainable and Healthy Eating in College Students

Kelleigh Eastman

Sponsor: Geoffrey Greene, Nutrition and Dietetics

A topic of interest that is growing in the general population is the idea of being sustainable, or “green”, and there is a rising awareness in sustainable practices involving food and the environment. Some of the “green” eating behaviors identified through my research included eating a plant-based (i.e. vegetarian or semi-vegetarian) diet, eating locally grown foods, eating organically grown foods, and eating foods that are labeled fair-trade. Frequently, these “green” eating behaviors are healthful eating behaviors …

Effect Of Tai Chi Exercise On Cognitive Function During Weight Loss In Obese Older Women, Alice R. Marolla

Senior Honors Projects

Obesity, defined as a body mass index (BMI) of ≥ 30 kg/m², is a major public health problem in the United States, affecting over 34% of Americans. Among the populations with the highest obesity prevalence is women aged 60 years and older. As a Kinesiology major, I find it very important to examine the complications that arise as a result of obesity.

We know that obese individuals run the risk of developing hypertension, Type 2 diabetes, and coronary heart disease. A potential health risk associated with obesity that is understudied is cognitive functioning impairment, like dementia. Dementia is …

Microfinance: A Tool For Poverty Reduction?, Kirsten Leikem

Senior Honors Projects

I never expected my first experiences with course content related to my majors to be so traumatic. A young 19 year old, it seemed that every class I attended accosted me with the existence of yet another problem. War, government, education, climate change… The problems were massive and all seemed intractable. One particular “problem” that plagued me was global poverty; how could one billion people in this world live on less than one dollar a day? The theories were numerous, and the classroom discussion seemed a far cry from the reality of so many people living in extreme poverty. I …

Identifying The Relationship Between Benzene Exposure And The Development Of Acute Myeloid Leukemia, Jacqueline G. Tally

Senior Honors Projects

My interest in epigenetic carcinogenesis-related research stems from both academic and personal experiences. I have come to recognize the significance of environmental chemical exposures in the development of cancer through my studies in nursing, and nutrition and food science. I am particularly interested in the epigenetics of acute myeloid leukemia (AML) because I am an AML survivor.

AML is a rare and highly malignant cancer. It is estimated 13,780 new cases of AML will be identified in theUnited Statesthis year with a 74% mortality rate (calculated 10,200 deaths/13,780 new cases). AML develops from alterations in the survival and proliferation of …

Energetic Plasticity Underlies A Variable Response To Ocean Acidification In The Pteropod, Limacina Helicina Antarctica, Brad A. Seibel, Amy E. Maas, Heidi M. Dierssen

Biological Sciences Faculty Publications

Ocean acidification, caused by elevated seawater carbon dioxide levels, may have a deleterious impact on energetic processes in animals. Here we show that high PCO₂ can suppress metabolism, measured as oxygen consumption, in the pteropod, L. helicina forma antarctica, by ~20%. The rates measured at 180–380 µatm (MO₂ = 1.25 M^−0.25, p = 0.007) were significantly higher (ANCOVA, p = 0.004) than those measured at elevated target CO₂ levels in 2007 (789–1000 µatm, = 0.78 M^−0.32, p = 0.0008; Fig. 1). However, we further demonstrate metabolic plasticity in response to regional …

The Good 5 Cent Cigar (4/19/2012), University Of Rhode Island

The Good 5 Cent Cigar (Student Newspaper Archives)

This is a digitized, downloadable version of the University of Rhode Island school newspaper.

The Good 5 Cent Cigar (4/11/2012), University Of Rhode Island

The Good 5 Cent Cigar (Student Newspaper Archives)

This is a digitized, downloadable version of the University of Rhode Island school newspaper.

The Transcriptome And Proteome Of The Diatom Thalassiosira Pseudonana Reveal A Diverse Phosphorus Stress Response, Sonya T. Dyhrman, Bethany D. Jenkins, Tatiana A. Rynearson, Mak A. Saito, Melissa Mercier, Harriet Alexander, Leann P. Whitney, Andrea Drzewianowski, Vladimir V. Bulygin, Erin M. Bertrand, Zhijin Wu, Claudia Benitez-Nelson, Abigail Heithoff

Cell and Molecular Biology Faculty Publications

Phosphorus (P) is a critical driver of phytoplankton growth and ecosystem function in the ocean. Diatoms are an abundant class of marine phytoplankton that are responsible for significant amounts of primary production. With the control they exert on the oceanic carbon cycle, there have been a number of studies focused on how diatoms respond to limiting macro and micronutrients such as iron and nitrogen. However, diatom physiological responses to P deficiency are poorly understood. Here, we couple deep sequencing of transcript tags and quantitative proteomics to analyze the diatom Thalassiosira pseudonana grown under P-replete and P-deficient conditions. A total of …

The Good 5 Cent Cigar (2/28/2012), University Of Rhode Island

The Good 5 Cent Cigar (Student Newspaper Archives)

This is a digitized, downloadable version of the University of Rhode Island school newspaper.

The Good 5 Cent Cigar (2/8/2012), University Of Rhode Island

The Good 5 Cent Cigar (Student Newspaper Archives)

This is a digitized, downloadable version of the University of Rhode Island school newspaper.

The Good 5 Cent Cigar (2/3/2012), University Of Rhode Island

The Good 5 Cent Cigar (Student Newspaper Archives)

This is a digitized, downloadable version of the University of Rhode Island school newspaper.

The Good 5 Cent Cigar (1/25/2012), University Of Rhode Island

The Good 5 Cent Cigar (Student Newspaper Archives)

This is a digitized, downloadable version of the University of Rhode Island school newspaper.

False Ring Formation In Eastern Hemlock Branches: Impacts Of Hemlock Woolly Adelgid And Elongate Hemlock Scale, Liahna Gonda-King, Laura Radville, Evan L. Preisser

Biological Sciences Faculty Publications

Herbivores can alter plant physiology through the induction of abnormal wood formation. Feeding by some insects induces the formation of false rings, a band of thick-walled latewood cells within the earlywood portion of the tree ring that reduces water transport. Hemlock woolly adelgid (Adelges tsugae Annand) and elongate hemlock scale (Fiorinia externa Ferris) are invasive insects that both feed on eastern hemlock [Tsuga canadensis (L.) CarriÈre]. Adelges tsugae has a greater effect on tree health than F. externa, but the mechanism underlying their differential effect is unknown. We explored the effects of these herbivores by assessing growth ring formation in …