Digital Commons Network^™

Chronic Hindlimb Ischemia Impairs Functional Vasodilation And Vascular Reactivity In Mouse Feed Arteries, Trevor R. Cardinal, Kyle R. Struthers, Thomas J. Kesler, Matthew D. Yocum, David T. Kurjiaka, James B. Hoying

Peer Reviewed Articles

Vasodilation of lower leg arterioles is impaired in animal models of chronic peripheral ischemia. In addition to arterioles, feed arteries are a critical component of the vascular resistance network, accounting for as much as 50% of the pressure drop across the arterial circulation. Despite the critical importance of feed arteries in blood flow control, the impact of ischemia on feed artery vascular reactivity is unknown. At 14 days following unilateral resection of the femoral–saphenous artery–vein pair, functional vasodilation of the profunda femoris artery was severely impaired, 11 ± 9 versus 152 ± 22%. Although endothelial and smooth muscle-dependent vasodilation were …

Does The Concentration Of Parolees In A Community Impact Employer Attitudes Toward The Hiring Of Ex-Offenders?, Cassandra A. Atkin-Plunk, Gaylene Armstrong

Criminology and Criminal Justice Faculty Publications

Finding legitimate employment upon release from prison is an important, yet daunting, aspect of offender reentry. Researchers have argued that negative employer attitudes toward hiring ex-offenders act as a barrier during the job search process. This study explored existing attitudes of employers in their willingness to hire ex-offenders in the current labor market and determined whether these attitudes were dependent on the concentration of ex-offenders in the surrounding geographical community. Mail surveys and follow-up telephone contacts with a random sample of businesses that typically employ ex-offenders within 12 Texas zip-codes (six high parolee concentrations, six low parolee concentrations) were conducted. …

Visual Thinking In The Classroom (2) “Read For A Minute, Discuss For An Hour”, Ebony E.A. Coletu

Faculty Journal Articles

Recent research shows that visual arguments understood in less than thirty seconds persuade more effectively than lengthy reports detailing evidence that refutes commonly accepted claims. What does this mean? We need to teach visual argument. This does not displace the need for research papers or encourage cut-and-paste graphics to substitute for critical thinking skills. Visual arguments can help question or undo assumptions, strip claims down to evidence and change the way we deal with the tendency to affirm existing views in the research process.

Lithium-Based Battery System Management And Balancing, William Joel Schmidt Iii

Purdue Polytechnic Masters Theses

This thesis builds upon previous work completed for the design and evaluation of active lithium battery system management. Simulations were performed to provide a comparison for the hardware that was designed, built, and tested. An analysis of the simulation and hardware results was completed to support or disprove the initial hypothesis. A DC-DC converter was used as the source for the balancing current. Lithium polymer batteries with a 5Ah capacity were used for testing the designed hardware. The findings showed that there is a reduction in the system voltage swing during balancing as well as less time taken to decrease …

Trustworthy Coordination For Web Services Atomic Transactions, Honglei Zhang, Hua Chai, Wenbing Zhao, P.M. Melliar-Smith, L.E. Moser

Electrical and Computer Engineering Faculty Publications

The Web Services Atomic Transactions (WS-AT) specification makes it possible for businesses to engage in standard distributed transaction processing over the Internet using Web Services technology. For such business applications, trustworthy coordination of WS-AT is crucial. In this paper, we explain how to render WS-AT coordination trustworthy by applying Byzantine Fault Tolerance (BFT) techniques. More specifically, we show how to protect the core services described in the WS-AT specification, namely, the Activation service, the Registration service, the Completion service and the Coordinator service, against Byzantine faults. The main contribution of this work is that it exploits the semantics of the …

Report: The Illinois State University Faculty-Staff Newsletter, December 6, 2011, Illinois State University

Illinois State University Report (1966-2012)

Illinois State University bi-weekly employee newsletter.

The George-Anne, Georgia Southern University

The George-Anne

• Pi Kappa Phi Faces Hazing Allegations
• Views
• Arts
• Classifieds
• Puzzles/ Comics
• Sports

Dominicus As Global Citizen: An Oral History Of The Journey Of A Dutch Resister, Erik Larson

Macalester International

No abstract provided.

Lanthorn, Vol. 46, No. 29, December 5, 2011, Grand Valley State University

Volume 46, July 14, 2011 - June 18, 2012

Lanthorn is Grand Valley State's student newspaper, published from 1968 to the present.

Grand Valley Forum, Volume 036, Number 15, December 5, 2011, Grand Valley State University

2011-2012, Volume 36

Grand Valley Forum is Grand Valley State's faculty and staff newsletter, published from 1976 to the present.

The Statesman, V. 55, I. 14, Stony Brook University

Stony Brook Statesman-Sucolian

v. 55, i. 14

December 5, 2011, James Madison University

The Breeze, 2010-2019

The Breeze is the student newspaper of James Madison University in Harrisonburg, Virginia.

Current, December 05, 2011, University Of Missouri-St. Louis

Current (2010s)

No abstract provided.

Columbia Chronicle (12/05/2011), Columbia College Chicago

Columbia Chronicle

Student newspaper from December 5, 2011 entitled The Columbia Chronicle. This issue is 44 pages and is listed as Volume 47, Number 14. Cover story: "Top dogs make top dollars" Editor-in-Chief: Brianna Wellen

James Chizmar V. Borough Of Trafford

2011 Decisions

USDC for the Western District of Pennsylvania

Cseas Weekly Bulletin (December 5, 2011), Center For Southeast Asian Studies

CSEAS Bulletin

No abstract provided.

Integration Of Upqc For Power Quality Improvement In Distributed Generation Network – A Review, Shafiuzzaman Khan Khadem, Malabika Basu, Michael Conlon

Conference Papers

In this paper a technical review of the integration of a Unified Power Quality Conditioner (UPQC) in a distributed generation network is presented. Although the primary task of UPQC is to minimize grid voltage and load current disturbances along with reactive and harmonic power compensation, additional functionalities such as compensation of voltage interruption and active power transfer to the load and grid have also been identified. Connection methodologies with their advantages and disadvantages are also described. Recent improvements in capacity expansion techniques and future trends for the application of UPQC in distributed modes are also identified.

Detection Of Diffuse Sea Floor Venting Using Structured Light Imaging, Gabrielle Inglis, Clara Smart, Christopher Roman, Steven Carey

Graduate School of Oceanography Faculty Publications

Efficiently identifying and localizing diffuse sea floor venting at hydrothermal and cold seep sites is often difficult. Actively venting fluids are usually identified by a temperature induced optical shimmering seen during direct visual inspections or in video data collected by vehicles working close to the sea floor. Relying on such direct methods complicates establishing spatial relations between areas within a survey covering a broad area. Our recent work with a structured light laser system has shown that venting can also be detected in the image data in an automated fashion. A structured light laser system consists of a camera and …

Aed, Inc. V. Kdc Investments, Llc Appellant's Brief Dckt. 38603

Idaho Supreme Court Records & Briefs, All

No abstract provided.

Tunnel Vision: “Invisible” Highways And Boston’S “Big Dig” In The Age Of Privatization, Michael R. Fein

Humanities Department Faculty Publications & Research

While most analyses of late-twentieth-century highway policy suggest a shift toward open system design, bottom-up federalism, and the devolution of transportation governance, the history of Boston’s Central Artery/Tunnel project, informally known as the “Big Dig,” runs counter to this trend. Though the project emerged in the 1970s during a time of unprecedented citizen activism in transportation planning, ultimately the privatization of political power proved to be the Big Dig’s most important legacy for twenty-first-century urban highway projects.

Acrb Trimer Stability And Efflux Activity, Insight From Mutagenesis Studies, Linliang Yu, Wei Lu, Yinan Wei

Chemistry Faculty Publications

The multidrug transporter AcrB in Escherichia coli exists and functions as a homo-trimer. The assembly process of obligate membrane protein oligomers, including AcrB, remains poorly understood. In a previous study, we have shown that individual AcrB subunit is capable of folding independently, suggesting that trimerization of AcrB follows a three-stage pathway in which monomers first fold, and then assemble. Here we destabilized the AcrB trimer through mutating a single Pro (P223) in the protruding loop of AcrB, which drastically reduced the protein activity. We replaced P223 separately with five residues, including Ala, Val, Tyr, Asn, and Gly, and found that …

Nanozeolites Doped Photopolymer Layers With Reduced Shrinkage, Mohesh Moothanchery, Izabela Naydenova, Svetlana Mintova, Vincent Toal

Articles

An acrylamide based photopolymer doped with pure silica MFI-type zeolite (silicalite-1) nanoparticles has been characterized for holographic recording purposes. The concentrations of the silicalite-1 nanoparticles in the photopolymer layers were 1, 2.5, 5 and 7.5 wt.%. The inclusion of silicalite-1 nanoparticle in the photopolymer has resulted in an increase of the diffraction efficiency by up to 40%, and decrease of the shrinkage from 1.32% to 0.57%. The best results were obtained in layers doped with 5 wt.% silicalite-1 nanoparticles.

Dynamic Appointment Scheduling In Healthcare, Mckay N. Heasley

Theses and Dissertations

In recent years, healthcare management has become fertile ground for the scheduling theory community. In addition to an extensive academic literature on this subject, there has also been a proliferation of healthcare scheduling software companies in the marketplace. Typical scheduling systems use rule-based analytics that give schedulers advisory information from programmable heuristics such as the Bailey-Welch rule cite{B,BW}, which recommends overbooking early in the day to fill-in potential no-shows later on. We propose a dynamic programming problem formulation to the scheduling problem that maximizes revenue. We formulate the problem and discuss the effectiveness of 3 different algorithms that solve the …

The Cuahsi Community Hydrologic Information System (Invited), David G. Tarboton, D. R. Maidment, I. Zaslavsky, Daniel Ames, J. L. Goodall, R. P. Hooper, Jeffery S. Horsburgh

Civil and Environmental Engineering Faculty Publications

Hydrologic information is collected by many individuals and organizations in government and academia for many purposes, including general monitoring of the condition of the water environment and specific investigations of hydrologic processes. Comprehensive understanding of hydrology requires integration of this information from multiple sources. The Consortium of Universities for the Advancement of Hydrologic Science, Inc. (CUAHSI) has developed a Hydrologic Information System (HIS) to provide better access to data by enabling the publication, cataloging, discovery and retrieval of hydrologic data using web services. This paper describes HIS capability developed to promote data sharing and interoperability in the Hydrologic Sciences with …

Remote Analysis Of Grain Size Characteristic In Submarine Pyroclastic Deposits From Kolumbo Volcano, Greece, Clara Smart, D. P. Whitesell, Christopher N. Roman, Steven Carey

Graduate School of Oceanography Faculty Publications

Grain size characteristics of pyroclastic deposits provide valuable information about source eruption energetics and depositional processes. Maximum size and sorting are often used to discriminate between fallout and sediment gravity flow processes during explosive eruptions. In the submarine environment the collection of such data in thick pyroclastic sequences is extremely challenging and potentially time consuming. A method has been developed to extract grain size information from stereo images collected by a remotely operated vehicle (ROV). In the summer of 2010 the ROV Hercules collected a suite of stereo images from a thick pumice sequence in the caldera walls of Kolumbo …

Evaluating The Success Of Benefit Fraud And Compliance Act In Affecting Wages And Offers For Seven Common H1b Occupations In Virginia, 2002-2010, Khalafala Alsadig

Theses and Dissertations

This study examined the role of the Benefits Fraud and Compliance Act (BFCA) in affecting H1B hiring policy in the state of Virginia, as it pertained to seven computer science-related occupations. By employing an independent samples t-test approach, it was discovered that there was a statistically significant difference in H1B actual wages, proposed wages, and per-employer offers before and after BFCA.

Devastated Utopias, Or How To Leave A Legacy: Communist Art & Personality Cults In 20th Century Russia, China And Cambodia, Natalie Ruth Koho

Electronic Theses and Dissertations Archive

The rise of Marxist regimes altered the stylistic course and purpose of art. Although a new style, Socialist Realism, was formed to reflect communism's visual intentions, this style borrowed and adapted older artistic traditions to increase the reception and understanding of new communist ideologies. The artistic blend of old and new also reflected a trend within communist leadership; Stalin and Mao particularly came to resemble powerful monarchs of the previous imperial eras. Although greatly influenced by Maoist thought, the Khmer Rouge communist regime contrasts both the Chinese and Soviet model by producing an extremely low amount of art and shrouding …

Analyzing Ecohydrology Of Subirrigated Meadow, Dry Valley And Upland Dune Ecosystems Using Remote Sensing And In-Situ Estimations In The Semiarid Sand Hills Region Of Nebraska, Usa, Nathan C. Healey

School of Natural Resources: Dissertations, Theses, and Student Research

Nebraska’s dependence upon the High Plains (Ogallala) Aquifer for agricultural production is vital to the state’s economy, ecology and hydrology. The Sand Hills region (58,000 km²) of Nebraska is a unique system of lakes, (~5%) wetlands, (~10%) subirrigated meadows, (~20%) dry valleys and (~65%) upland sand dune ecosystems. Understanding how each of these land cover types reacts to climate conditions of different water limitations is vital to regional water resource management. This research explores the ecohydrological behavior of different land cover types at the Gudmundsen Sand Hills Research Laboratory (GSRL) near Whitman, Nebraska in the heart of the …

Development Of Self-Stressing System For Bridge Application With Emphasis On Precast Panel Deck System, Marcelo Ferreira Da Silva

Department of Civil and Environmental Engineering: Dissertations, Theses, and Student Research

Steel girder bridges often utilize continuity over the pier to reduce interior forces on the spans. In continuous structures with composite concrete decks, the location of maximum negative bending moment is over the interior supports. This moment produces tensile stresses in the concrete deck and compressive stress in the bottom flanges of the girders. The tensile stress in the deck leads to cracking which allow intrusion of moisture and road salt, causing corrosion of the reinforcement and supporting girders. Continued maintenance is required to forestall the deterioration; however, replacement of the deck is eventually required.

To overcome this problem, a …

Living With Hiv: Views Through The Blog, Linda Eastham

Theses and Dissertations

The purpose of this qualitative descriptive study was to develop a greater clarity of how HIV infected individuals live and work within the sphere of HIV infection as represented through unsolicited, personal narratives posted on blogs. Existing, single author, personal blogs were identified via a search engine. Blogs were defined as the blog author's postings and all responses, whether written by the blog author or a reader respondent. Inclusion and exclusion criteria were developed to respect indicators of bloggers' intentions for privacy, e.g., blogs which required a password were excluded. A total of 14 blogs met inclusion criteria. Actions to …