Digital Commons Network^™

3000 Steps In 30 Minutes, Five Days Per Week Yields Metabolic Improvements Compared To 150 Weekly Minutes, Valerie Ann Lambert

Masters Theses, 2010-2019

The physical activity recommendation for U.S. adults is to engage in moderate-intensity exercise for at least 150 minutes per week. Pedometers have gained popularity as a tool for motivating and estimating daily physical activity. Recently it was suggested 3000 steps in 30 minutes may be equivalent to moderate-intensity walking. To date, this recommendation has yet to be examined over an extended period of time. PURPOSE: To evaluate changes in cardiorespiratory fitness, body composition, blood lipids, blood glucose, and CRP from 150 minutes of free living weekly exercise compared to pedometer measured 3000 steps in 30 minutes, five days per week. …

Green Buildings: A Maltese Perspective, Kevin Muscat

Masters Theses, 2010-2019

As construction and building development increases in the local scene, and the threat of climate change escalates, addressing green buildings on the national agenda is of vital importance. The building sector has a significant potential to implement positive change and hence become more efficient in terms of resource use. The term ‘green’ has been widely used throughout the last few decades to denote environmentally friendly policies, principles and measures. The ever growing popularity of the term was brought about by increasing concerns and issues such as those pertaining to climate change, energy crisis and resource depletion. Central to this debate …

The Heart And Mind At Work: The Effects Of Implicit And Explicit Reasoning On Performance Appraisal, Scott Ryan

Master's Theses

No abstract provided.

Expensive Speech: Citizens United V. Fec And The Free Speech Rights Of Tax-Exempt Religious Organizations, Brandon S. Boulter

BYU Law Review

No abstract provided.

Studies On The Preparation And Luminescence Properties Of Cadmium Selenide Quantum Dots, Their Immobilization, And Applications., Travis Justin Heath

Electronic Theses and Dissertations

Quantum dots are semiconductive particles whose properties are highly influenced by the presence of at least one electron. Cadmium selenide quantum dots were synthesized via colloidal synthesis. Contrary to previous preparations, more focus was placed on the temperature rather than the duration of time at which they form. A series of colored solutions were obtained because the excited quantum dots of various sizes emitted specific wavelengths of light. The emission spectra showed that the temperature-dependent quantum dots were successfully synthesized. The quantum dots were also immobilized on various surfaces, and the luminescence properties were examined. The quantum dots that were …

Government Speech And Online Forums: First Amendment Limitations On Moderating Public Discourse On Government Websites, David S. Ardia

BYU Law Review

No abstract provided.

Good Grapes - Good Wine., Meilin Chung Curtis

Electronic Theses and Dissertations

Good grapes are required to make good wine. Quality wines start in quality vineyards. Vineyard design, installation, and operation, including site location, trellis options, vine selection, and canopy management, along with when to harvest are discussed. While winemaking is the final phase in the pursuit of the winemaker's passion, it is but a simple formula. The beginning of a good wine is in a good vineyard. This study includes a financial projection for a 10-acre vineyard as well as for starting an onsite, complementary sized winery. Even though many small-to-medium vineyards-to-wineries have started over the last decade, the reason to …

Discovery And Characterization Of An Antibiotic From The Soil Bacterium Bacillus Sp., Thomas S. Barber

Electronic Theses and Dissertations

Many important antibiotics have become nearly obsolete due to the rise of antibiotic resistant pathogens. Rhodococcus, an actinomycete related to the prolific antibiotic producing genus Streptomyces, harbors over 30 genes for secondary metabolism that could be involved in antibiotic production. Several antibiotics have already been reported for Rhodococcus, suggesting the genus may be a good source for new inhibitory compounds. Fifty four soil bacteria were isolated using enrichment culture techniques (including 37 Rhodococcus) and screened for antibiotic producers. BTHX2, a species of Bacillus was found to have activity against Micrococcus luteus and Rhodococcus erythropolis. BTHX2 …

Residential Broadband Access For Students At Walters State Community College., Mark A. Hurst

Electronic Theses and Dissertations

The purpose of this study was to determine the availability of internet access for students attending Walters State Community College during the spring semester 2010. In particular, it is unknown to what degree broadband internet access is available in the counties that Walters State considers the service area of the college.

The research was conducted during the spring semester 2010 including the months February, March, and April of 2010. Data were gathered by surveying currently enrolled students of the college. Twelve percent of the population responded to the study. The survey instrument covered the areas of demographics, Internet connection type …

A Tumultuous Tenure: The Presidency Of Lyndon Baines Johnson., Michael Paul Jones

Electronic Theses and Dissertations

This thesis is a work that focuses on how significant the press was to the success and failure of President Lyndon Baines Johnson. In the thesis, three aspects of the Johnson years are analyzed. The first chapter discusses the media's portrayal of Lyndon Johnson during the presidential campaign of 1964. The second chapter is an analysis of how the press reported on President Johnson concerning the issue of civil rights. The third chapter dissects the media's perception of Lyndon Johnson during the Vietnam conflict. The primary research used in the thesis is a culmination of polls, editorials, personal letters, and …

Modulation Of Alpha-Subunit Visit-Dg Sequence Residues Ser-347, Gly-351 And Thr-349 In The Catalytic Sites Of Escherichia Coli Atp Synthase., Laura Elaine Brudecki

Electronic Theses and Dissertations

Binding of inorganic phosphate (P_i) in ATP synthase catalytic sites is a crucial step for the synthesis of adenosine-5'-triphosphate (ATP). ATP is the fundamental means of cellular energy in almost every organism, and in order to gain insight into the regulation of ATP catalysis, critical amino acid residues responsible for binding P_i must be identified. Here, we investigate the role of highly conserved α-subunit VISIT-DG sequence residues αSer-347, αGly-351, and αThr-349 in P_i binding. Mutations αS347A/Q, αG351Q, αT349A/D/R, βR182A, and αT349R/βR182A were generated via site directed mutagenesis. Results from biochemical assays showed that αSer-347 is required …

Spatial Analysis Of Motor Vehicle Accidents In Johnson City, Tennessee, As Reported To Washington County Emergency Communications District (911)., Katharine D. Bennett

Electronic Theses and Dissertations

This study spatially analyzes emergency 911 call-for-service records from January 1, 2000 through December 31, 2009 for motor vehicle accidents inside the corporate limits of Johnson City, Tennessee. Records were compared according to the land use classification for adjacent properties, roadway type, and traffic signal proximity. Data were evaluated through ArcGIS software using proximity analysis, point pattern analysis, and hotspot analysis.

Motor vehicle accidents evaluated during this study consist of accident locations reported to the Washington County Emergency Communications District concerning property damage, personal injury, and fatalities. Results indicate localized areas with the highest number of traffic accidents contain the …

Sustainability Of Surface And Subsurface Water Resources: Case Studies From Florida And Michigan, U.S.A., Alan D. Steinman, Mark Luttenton, Karl E. Havens

Journal of Contemporary Water Research and Education

No abstract provided.

The Sustainable Development Of Water Resources, R. Warren Flint

Journal of Contemporary Water Research and Education

No abstract provided.

Sustaining Healthy Freshwater Ecosystems, Jill S. Baron, N. Leroy Poff

Journal of Contemporary Water Research and Education

No abstract provided.

Conceptual Foundations For The Sustainable Water Resources Roundtable, Rhonda Kranz, Stephen P. Gasteyer, H. Theodore Heintz Jr., Ronald Shafer, Alan Steinman

Journal of Contemporary Water Research and Education

No abstract provided.

Economic And Financial Management Capacity Of Small Water Systems, Jim Maras

Journal of Contemporary Water Research and Education

No abstract provided.

Technical Assistance Needs And Research Priorities For Small Community Water Systems, Ben Dziegielewski, Tom Bik

Journal of Contemporary Water Research and Education

No abstract provided.

Delivering Imagination: Adapting Books For The Screen, Judith M. Nixon

First Opinions, Second Reactions

No abstract provided.

Phosphorylation Of Cdk2 At Threonine 39 By Akt Facilitates Cyclin-Cdk2 Activation, Thiago Bezerra Gaspar Carvalho Da Silva

Open Access Dissertations

Cdk2 importantly regulates G1 progression. Cdk2 activation requires cyclin binding and phosphorylation at T160 by CAK. Here we describe a novel Cdk2 site whose Akt dependent phosphorylation appears to facilitate cyclin-Cdk2 assembly Cdk2 bears a Akt consensus motif containing threonine 39 (T39) immediately preceding the PSTAIRE helix. Cellular Cdk2 co-precipitated with Akt and Akt phosphorylated Cdk2 in vitro. Treatment of quiescent cells with serum leads to activation of the Akt pathway, followed by phosphorylation of Cdk2T39. This phosphorylation preceded the formation of cyclin-Cdk2 complexes and the phosphorylation at Cdk2T160. PI3K inhibition caused cyclin E dissociation from Cdk2, loss of CAK …

Dublin's Green Way, Irish Times

Media

No abstract provided.

Making Life Worth Living, Irish Times

Media

No abstract provided.

African American Adolescents At Risk: Their Stories Revealed Through Dance/Movement Therapy, Alicia Marie Williams

Creative Arts Therapies Theses

The purpose ofthis study was originally to support the voices of African American adolescents and the emergence of their stories through the use of mentors hip, dance/movement therapy, and the production of an artistic performance. But what I truly found was that through parallel processing this study turned into an artistic inquiry that helped me uncover more insight about my own story: a story ofloss, isolation, rejection, recovery, independence, support and acceptance, and confidence.

As a result of the artistic inquiry I was able to see the value of my knowledge from integrating my experiences. I developed confidence in my …

Deafdigest: Deaf Sports News December 17, 2010, Barry Strassler

DeafDigest Sports 2010

No abstract provided.

Ua35/11 Arête December 2010, Honors College

Arête: Honors College at WKU Newsletter

No abstract provided.

Reporter - December 17th 2010, Rit Reporter Staff

University Publications

No abstract provided.

Pomp And Cyberspace

News Releases

No abstract provided.

Exploring Diverse Blended Families: Using Critical Discourse Analysis To Hear Their Voices, Robin Moore-Chambers

Dissertations

It has been predicted that if you were born in the 1980s and 1990s, there was a one in two chanceof either living in a blended family as a child or as an adult (Coleman, Ganong, & Fine, 2000).In 1989, Glick predicted that in the 21st century, blended families would be the leading family form. Today in 2010, they are far from being a new phenomenon (Stewart, 2008). They are a rapidly growing part of the American population according to Census data and over half of American families may be blended, i.e., formed by (married or non-married) partners with children. …

Role Of Amyloid Beta Assembly State In The Human Immune Response, Deepa Viswanathan

Dissertations

Alzheimer’s disease (AD) is a slowly progressing neurodegenerative disease that leads to dementia. Histopathological hallmarks that characterize AD are senile plaques formed by extracellular deposition of Amyloid beta (Aβ) peptide and intracellular aggregates of hyperphosphorylated tau protein. The plaques, which are found in the brain parenchyma, comprise both 40 and 42 residue Aβ. Aggregation of Aβ is an established pathogenic mechanism in AD, but little is known about the initiation of this process in vivo. Several studies have revealed significant inflammatory markers such as activated microglia and cytokines surrounding the plaques. Plaques are a hallmark of AD, but they are …

Active Noise Control Of A Two-Fan Exhaust-Mounted Array Using Near-Field Control Sources And Error Sensors, Ryan Leonard Rust

Theses and Dissertations

Multiple fans are sometimes used in an array configuration to cool various types of electronic equipment. In addition to adding another noise source, using two fans with closely spaced blade passage frequencies (BPF) can create an annoying beat frequency. A two fan array with each fan having a different BPF was considered. The fans were theoretically modeled at the BPF and first harmonics. Each fan has two acoustic paths to the far field. Thus, each fan was modeled as a two source array. The first control configuration consisted of one control filter using six control sources and six error sensors …