Digital Commons Network^™

Influence Of Nutritional Modifications On Sow, Litter, And Nursery Performance, Benjamin Edward Bass

Graduate Theses and Dissertations

Two separate series of experiments were conducted to determine: 1) the influence of dietary arginine supplementation in late gestation on reproductive performance, and 2) the impact of a whole yeast product in gestation, lactation, and weaned pig diets on reproductive, growth, and immune parameters.

In the first study 99 sows were provided a control diet, or the control diet supplemented with 1% L-arginine from gestation d 93 to 110. Compared to control-fed sows, no differences were observed in reproductive parameters, however a tendency for increased gestational weight gain was observed for sows provided supplemental arginine.

In a second study, 98 …

Predictability Of Food And Wine Pairing Using A Sensory Approach, Rebeckah L. Koone

Graduate Theses and Dissertations

The purpose of this study was to explore significant differences in perception of match for a variety of food and wine styles; evaluate the impacts of wine sweetness level, wine acidity level, and wine tannin level on perception of match; and to investigate the impact of food and wine expertise on perceived level of match. A field research design was used to explore expert recommendations of food and wine combinations to obtain broader feedback on consumer perceptions. The population consisted of a convenience sample of 248 students enrolled in a continuing education course in food and wine pairing at George …

The Impact Of Bovine Spongiform Encephalopathy (Bse) On World Protein Supply, Jarrod Kersey

Graduate Theses and Dissertations

As world population, per capita income and urbanization increase, consumption of meat, poultry, milk and eggs will continue to rise to meet the needs of approximately nine billion people in 2050. Global beef, pig and chicken production and per capita consumption increased between 2000 and 2010, with growth in broiler production and consumption outpacing both beef and swine. The increased production and consumption requires readily available feed ingredients in regions where animal production is rapidly developing. Animal-based protein feed ingredients are often difficult to move from country to country due to real or perceived risk of animal disease. Zoosanitary standards …

Tradition As Past And Present In Substantive Due Process Analysis, Katharine T. Bartlett

Duke Law Journal

Tradition is often understood as an inheritance from the past that has no connection to the present. Justices of the U.S. Supreme Court on both ends of the ideological spectrum work from this understanding, particularly in analyzing cases under the substantive due process clause. Some conservative Justices say that substantive due process protects only rights that were firmly established when the Constitution was ratified. In contrast, some liberal Justices dismiss tradition as being too stagnant and oppressive to serve as a limit on substantive due process rights, relying instead on contemporary norms and reason. Both of these approaches share an …

Effect Of Silicon On Plant Growth And Drought Stress Tolerance, Kaerlek W. Janislampi

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Silicone is a silicon-containing synthetic polymer. Silicon is a metalloid chemical element. Silicon is not considered an essential nutrient for plants, but it is typically abundant in soils and can be taken up in large amounts by plant roots. Silicon is known to have beneficial effects when added to the soil in which rice and several other plants are cultivated. These beneficial effects include disease and insect resistance, plant structural fortification, and regulation of the uptake of other plant nutrients. Silicic acid is the form of silicon in soils that is available to plants. In this study, the effect of …

Design And Construction Of A Tunable Light Source With Light Emitting Diodes For Photosynthetic Organisms, Nathan Phillipps

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

This thesis describes and documents the design and construction of a light source which is tunable and has the ability to mimic the spectral output of the sun in the photosynthetic active radiation range (400 - 700 nm). To adjust the spectral output at different wavelengths different types of LEDs were chosen and combined. This thesis describes the design, construction, testing, and suggestions for further improvements to this light source. The light source is comprised of 900 LEDs with 26 different peak wavelengths within the photosynthetically active radiation range. The light source is made tunable through the use of a …

Population Dynamics And Movements Of Translocated And Resident Greater Sage-Grouse On Anthro Mountain, Utah, Natasha W. Gruber

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Greater sage-grouse (Centrocercus urophasianus) populations have declined range-wide. Species translocations have been identified as a conservation strategy to augment declining populations in restored habitats. I evaluated protocols previously used to successfully translocate greater sage-grouse in Utah by comparing annual production, survival, habitat use, integration and seasonal movements of translocated birds and their chicks to the resident population. To conduct this study, I translocated 60 greater sagegrouse hens captured and radio-collared on Parker Mountain to Anthro Mountain in the spring of 2009 and 2010. I also captured and radio-collared 19 resident hens to serve as my control group. All …

Carbon And Nitrogen Dynamics In High Intensity Minimal Exchange Shrimp (Litopenaeus Vannamei) Raceways, John Henry Francis

Master's Theses

Three separate shrimp (litopenaeus vannamei) growouts were examined at The University of Southern Mississippi's Thad Cochran Marine Aquaculture Center. The objectives of this project were to (1) determine if there was a significant difference in any water quality parameters between the 2 density treatments, (2) construct carbon and nitrogen budgets to see where the carbon and nitrogen went in the system for all growouts, (3) determine if plastic media had any effects on water quality parameters and shrimp production, (4) determine if plastic media allowed for a nitrifying bacteria population to establish more rapidly, (5) determine if the …

Identifying And Characterizing Non-Coding Rnas In The Dinoflagellate Karenia Brevis, Helen Namataka

Master's Theses

When algal cells proliferate and accumulate in marine and fresh water systems, they form algal blo'oms. The majority of these blooms are beneficial, but a significant number are detrimental and are known as harmful algal blooms (HABs). A number of negative effects, including closing of recreational beaches and economic loss, are observed during HABs. Predictably, the longer a bloom persists, the greater its effects on human, environmental and economic health. Karenia brevis, a mixotrophic dinoflagellate, forms HABs, and blooms caused by this organism have been known to remain several months after formation. For these reasons, research has been conducted to …

Fungal Biofilm Colonization And Succession On Artificial Reefs In The North-Central Gulf Of Mexico, Amy Leigh Salamone

Master's Theses

This study represents the first characterization of natural mixed-species fungal biofilm communities on artificial reefs in the marine environment. Previous fungal biofilm studies have failed to observe the naturally-occurring biodiversity in coastal areas, which comprise the most utilized zone of the marine environment. Artificial reefs can increase fishing yields, amplify oyster habitats, contribute to shoreline stabilization, promote good water quality, and deter pollution. Proper management practices of artificial reefs require knowledge of the colonization of these new habitats by marine organisms and their subsequent succession. Fungi, along with bacteria, archaea, protists, algae, and diatoms, quickly form a complex biofilm on …

Curriculum Design For An Integrated Language Arts Class At The High School Level Utilizing A Multi-Genre American Studies Approach, Susan K. Biddulph

All Graduate Plan B and other Reports, Spring 1920 to Spring 2023

Curriculum integration and multi-genre approaches to education are acknowledged to be beneficial to both student learning styles and skill development; however, due to time and budget constraints, many teachers do not implen1ent these approaches. This language arts curriculum utilizes a theme-centered approach that smoothly integrates many subject areas and encourages skill development while adhering to the Utah Common Core Curriculum and incorporating multiple lean1ing styles. The theme of the curriculum is gender role expectations throughout history. While the units primarily rely on primary texts, they also incorporate numerous secondary texts in multiple subject areas and require both formal and informal …

Life In Rural Ghana, Nidun Daniel

Verbum

In lieu of an abstract, below is the essay's first paragraph.

"I am a graduate of Saint John Fisher College (Class of 2011) with a double major in biology and religious studies. I recently took part in an international trip at my medical school in Old Westbury, NY. I attend the New York College of Osteopathic Medicine at NYIT. The collaboration between the NYIT Center for Global Health and the Jesse M. Rohde Foundation in Ghana helped create a trip that in itself was a life changing experience. Each and every day offered something new to our thoughts that paved …

Bacteriophage Ecology In A Commercial Cucumber Fermentation, Jean Lu, Ilenys M. Perez-Diaz, Janet S. Hayes, Fred Bredit Jr.

Faculty Articles

To reduce high-salt waste from cucumber fermentations, low-salt fermentations are under development. These fermentations may require the use of starter cultures to ensure normal fermentations. Because potential phage infection can cause starter culture failure, it is important to understand phage ecology in the fermentations. This study investigated the phage ecology in a commercial cucumber fermentation. Brine samples taken from a fermentation tank over a 90-day period were plated onto deMan-Rogosa-Sharpe agar plates. A total of 576 lactic acid bacterial isolates were randomly selected to serve as potential hosts for phage isolation. Filtered brine served as a phage source. Fifty-seven independent …

Extension's Evolving Alignment Of Programs Serving Families And Youth: Organizational Change And Its Implications, Marc T. Braverman, Nancy K. Franz, Roger A. Rennekamp

Journal of Extension

Extension is experiencing a trend toward closer alignment of its programs serving families and youth, notably Family and Consumer Sciences and 4-H Youth Development. Projects are more multidisciplinary and comprehensive than in the past, and, in many states, FCS and 4-HYD are also becoming more administratively integrated. Several reasons for this shift are recent developments in social science intervention theory, Extension budget reductions, and land-grant universities' long-term organizational strategies. We discuss implications for Extension faculty and the need to track and understand the restructuring process. Overall, the emphasis on collaboration and comprehensiveness provide opportunities for more effective Extension programming.

Serving Clientele With Disabilities: An Assessment Of Texas Fcs Agents' Needs For Implementing Inclusive Programs, Rick L. Peterson, Cheryl Grenwelge, Michael R. Benz, Dalun Zhang, J. Aaron Resch, Geraldo Mireles, Lakshmi Mahadevan

Journal of Extension

This article reports on a qualitative study to assess Texas Family Consumer Science (FCS) Extension professionals' experiences working with individuals with disabilities and their perceived skills in promoting and delivering inclusive educational programming for this audience. Study results indicate that overall Extension educators viewed inclusive programming for individuals with disabilities as favorable but also reported a number of barriers to successfully implement inclusive programs. Educators' most pressing needs included: professional development in the area of disability, inclusive educational strategies and support funds for necessary accommodations. Implications for promoting and delivering inclusive educational programming for communities are addressed.

Mobile Learning And The Visual Web, Oh My! Nutrition Education In The 21st Century, Ellen Schuster

Journal of Extension

Technology is rapidly changing how our program participants learn in school and for their personal improvement. Extension educators who deliver nutrition program will want to be aware of the technology trends that are driving these changes. Blended learning, mobile learning, the visual Web, and the gamification of health are approaches to consider using in programming in the near future to meet learners' expectations.

Eat, Grow, Lead 4-H: An Innovative Approach To Deliver Campus-Based Field Experiences To Pre-Entry Extension Educators, Penny Pennington Weeks, William G. Weeks

Journal of Extension

Eat, Grow, Lead 4-H Club was created as a pilot program for college students seeking to gain experience as non-formal youth educators, specifically serving pre-entry level Extension educators through a university-based 4-H club. Seventeen student volunteers contributed an estimated 630 hours of service to the club during spring 2011. The club served 23 children of students living in on-campus housing at Oklahoma State University. The primary purpose for sharing this "idea at work? is to encourage university faculty to create similar programs to serve college students seeking careers as Extension educators.

Social Media In Diabetes Education: A Viable Option?, Julie Cooper, Jill N. Cox, Marilyn A. Corbin

Journal of Extension

As Extension educators are encouraged to implement more cost-effective and efficient means of programming, the use of Web-based social media has become a popular option. Penn State Extension implemented a social media awareness survey among participants in its community-based diabetes education program to determine familiarity with this medium, along with rates of current and future use. Results indicated a level of comfort with email and Facebook options, while many preferred more traditional methods of communication. Future research is needed to determine if this online mode of learning may be more effective in targeting a younger Dining with Diabetes population.

Program Committee Report December 2012, Regenstrief Center For Healthcare Engineering

RCHE Reports

No abstract provided.

The Right To Refuse Life Sustaining Medical Treatment And The Noncompetent Nonterminally Ill Patient: An Analysis Of Abridgment And Anarchy, Elizabeth Helene Adamson

Pepperdine Law Review

No abstract provided.

Creating A Healthy Campus: Why It Matters, Chris Calvert

Journal of Collective Bargaining in the Academy

No abstract provided.

Behavioral Changes For African Americans To Improve Health, Embrace Culture, And Minimize Disparities, Dashiel J. Geyen Ed.D., M.P.H.

The Bridge: Interdisciplinary Perspectives on Legal & Social Policy

In spite of significant advances in the prevention, diagnoses, and treatment of most chronic diseases, there is evidence that racial and ethnic people of color tend to receive lower quality of care and less preventive interventions than the majority members of a community. While our health system should improve its efforts at addressing and reducing disproportionality in health care, African Americans can make behavioral changes through diet and exercise that will reduce their susceptibility to chronic illnesses. This article first reviews the prevalence, disparities, and characteristics of chronic diseases impacting the African American population. Second, it discusses culturally connected practices …

Educational Genocide: Examining The Impact Of National Education Policy On African American Communities, Christopher B. Knaus, Rachelle Rogers-Ard

The Bridge: Interdisciplinary Perspectives on Legal & Social Policy

Abstract This paper clarifies the cumulative impact of the current national education policy on African-American children, which ultimately aims to limit local control of urban schools. The authors argue that urban schools in the United States are increasingly required to rely upon temporary teachers who are trained to implement a curriculum focused on standardized testing. The No Child Left Behind Act and the current Duncan administration’s approach to closing (and re-opening) schools combines to further exclude low-income community involvement in local schools. These efforts to control the development, hiring, and evaluation of local educators further expands educational racism that silences …

Cseas Weekly Bulletin (November 30, 2012), Center For Southeast Asian Studies

CSEAS Bulletin

No abstract provided.

V. 80, Issue 9, November 30, 2012

Archway (1946-2020)

No abstract provided.

Hydrologic Pulses Of Agricultural Waters: Effects On Wetland Plants And Soils In The Greenhouse, Constructed Drainage Ditches, And Bottomland Hardwood Forests, Melissa Boyce Koontz

Electronic Theses and Dissertations Archive

Upstream water management affects downstream ecology, especially the wetland plants and soil. The primary goal of this dissertation was to quantify the dynamic responses of plants and soil to variable hydrologic inputs. Measurements were taken at different spatial scales, which were in the greenhouse, constructed drainage ditches, and bottomland hardwood forests. Wetland plants grown in greenhouse conditions were exposed to variable hydrology and aqueous nitrogen fertilization treatments. The study species was rice cutgrass, Leersia oryzoides. Individual plants were able to modify physiological responses, elemental tissue concentrations, and biomass allocation in order to withstand environmental stress. The plants grown in partially …

Proteome Analyses Of Strains Cyanothece Atcc 51142 And Pcc 7822 Of The Diazotrophic Cyanobacterium Cyanothece Sp. Under Culture Conditions Resulting In Enhanced H2 Production., Uma K. Aryal, Stephen J. Callister, Sujata Mishra, Xiaohui Zhang, Janani I. Shutthanandan, Thomas E. Angel, Anil K. Shukla, Matthew E. Monroe, Ronald J. Moore, David W. Koppenhaal, Richard D. Smith, Louis A. Sherman

Department of Biological Sciences Faculty Publications

Cultures of the cyanobacterial genus Cyanothece have been shown to produce high levels of biohydrogen. These strains are diazotrophic and undergo pronounced diurnal cycles when grown under N₂-fixing conditions in light-dark cycles. We seek to better understand the way in which proteins respond to these diurnal changes, and we performed quantitative proteome analysis of Cyanothecesp. strains ATCC 51142 and PCC 7822 grown under 8 different nutritional conditions. Nitrogenase expression was limited to N₂-fixing conditions, and in the absence of glycerol, nitrogenase gene expression was linked to the dark period. However, glycerol induced expression of nitrogenase during …

Um Dietitians, Students Provide Tools To Get Healthy, Lose Weight, Admin

University of Mississippi News

New clinic offers nutrition counseling, healthy recipe cooking demonstrations

Um Dietitians, Students Provide Tools To Get Healthy, Lose Weight, Admin

University of Mississippi News

New clinic offers nutrition counseling, healthy recipe cooking demonstrations

The Beacon - Vol 11 No. 5 - November 30, 2012, Merrimack College

The Beacon

The Beacon - the student newspaper of Merrimack College. Volume 11, Number 5 - November 30, 2012. 12 pages