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2010

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Neomycin-Enhanced Carbodiimide Cross-Linking For Glycosaminoglycan Stability In Bioprosthetic Heart Valves, Joshua Leong Dec 2010

Neomycin-Enhanced Carbodiimide Cross-Linking For Glycosaminoglycan Stability In Bioprosthetic Heart Valves, Joshua Leong

All Theses

Valvular heart diseases lead to over 290,000 heart valve replacements worldwide each year, and approximately half of these involve replacement with a bioprosthetic heart valve (BHV) [1]. BHVs exhibit excellent hemocompatibility, but suffer from inadequate long-term durability with most adult implanted valves failing within 12 to 15 years after implantation [2]. Although this may be adequate for some individuals, BHV implantation may be contraindicated in younger individuals to avoid reoperation. Even in elder recipients, valve dysfunction can still cause death or reoperation that could be avoided with increased BHV durability. Therefore, investigation into methods of increasing BHV durability can not …


Assessment And Analysis Of Emotional Intelligence In Engineering Students, Xiaodan Zhou Dec 2010

Assessment And Analysis Of Emotional Intelligence In Engineering Students, Xiaodan Zhou

All Theses

ABSTRACT
Current research on the importance and relevance of the relationship between emotional intelligence and work outcomes has continuously gained momentum since the publication of Daniel Goleman's best seller Emotional Intelligence: Why It Can Matter More Than IQ (Goleman, 1995). Professional expertise is no longer the only standard by which to evaluate graduates. 'Soft skills', like emotional intelligence are viewed as effective ways, to distinguish potential high-performance workers and those who will be 'no more than' a worker. This paper made an attempt to correlate emotional intelligence with academic performance of civil engineering students. The emotional capability of the students …


Correcting Liquefaction Resistance Of Partially Saturated Soil Using Compression Wave Velocity, Md Hossain Dec 2010

Correcting Liquefaction Resistance Of Partially Saturated Soil Using Compression Wave Velocity, Md Hossain

All Theses

Empirical relationships for correcting liquefaction resistance of partially saturated soil using longitudinal (P-) wave velocity (VP) and shear (S-) wave velocity (VS) are developed and evaluated in this thesis. The relationships are based on the laboratory test results for four different types of sands and one silt published by other investigators. The data used to develop the relationship with VP exhibit less scatter than the data used to develop the relationship with VP/VS. For this reason, the VP based relationship is recommended for correcting liquefaction resistance of partially saturated soil. …


Creatures Of Habit, Jennifer Miller Dec 2010

Creatures Of Habit, Jennifer Miller

All Theses

My work reflects my interests in drawing, illustration, science, and culture. Being born and raised in desert suburbia, my environment consisted of small middle class homes in a grid of roads and sidewalks, punctuated by small pockets of natural landscape. However, as I watched then, and as I still see now, many of the things I have come to love and appreciate about this environment are disappearing before my eyes. As people's values change, so does the natural and unnatural landscape. The natural things are replaced with our own excess, everything needing to be larger, louder and flashier, all so …


Evaluation Of A Pilot-Scale Constructed Wetland Treatment System For Renovation Of A Specific Oilfield Produced Water For Beneficial Use, Jennifer Horner Dec 2010

Evaluation Of A Pilot-Scale Constructed Wetland Treatment System For Renovation Of A Specific Oilfield Produced Water For Beneficial Use, Jennifer Horner

All Theses

Oilfield produced waters (OPWs) are brought to the surface when oil reservoirs contained in water-bearing geologic units are extracted. Large volumes of OPW present environmental challenges concerning disposal, as well as potential opportunities for beneficial use if constituents posing risk can be remediated. In this study a pilot-scale constructed wetland treatment system (CWTS) was specifically designed to treat an OPW from sub-Saharan Africa for use in irrigation and livestock watering. Three major objectives were to: characterize and identify constituents of concern in the OPW in terms of beneficial use, evaluate treatment performance of a pilot-scale constructed wetland treatment system for …


Effect Of Crust Freezing On The Quality And Survival Of Escherichia Coli And Salmonella Typhimurium In Raw Poultry Products, Byron Chaves-Elizondo Dec 2010

Effect Of Crust Freezing On The Quality And Survival Of Escherichia Coli And Salmonella Typhimurium In Raw Poultry Products, Byron Chaves-Elizondo

All Theses

Industry has widely used freezing as a strategy to halt pathogen growth and more recently, crust freezing has been suggested as a means to improve mechanical operations, quality, and safety of poultry products. Two separate studies were conducted to evaluate the effect of crust freezing (20 min, -85 ¡C) on the survival of Escherichia coli and Salmonella Typhimurium and on quality and shelf life of raw chicken breasts, with or without skin. For the first study, ampicillin-resistant E. coli JM 109 and nalidixic acid-resistant S. Typhimurium were used in the experiments. A set of cultures was subjected to cold-shock stress …


Identification Of Patterns And Controls Of The Distribution Of Groundwater Discharge To Streams, Curtis Gebhard Dec 2010

Identification Of Patterns And Controls Of The Distribution Of Groundwater Discharge To Streams, Curtis Gebhard

All Theses

Groundwater discharge is a key component in understanding the interaction between groundwater and surface water. It provides baseflow to streams and can transport nutrients and contaminants to related aquatic ecosystems. It can also influence fish behaviour, spawning, migration and provide areas of refuge during summer and winter months. There are a variety of techniques that are used to characterize the magnitude of groundwater discharge including seepage meters, field permeameters, and piezometers and manometers, however the controls for the magnitude and distribution of discharge remain poorly understood. The purpose of this study was to conduct field investigations complimented with numerical analysis …


Pulse Echo Ultrasonic Testing Of Adhesive Bonded Joints For Automotive Applications, Arun Ganapathi Dec 2010

Pulse Echo Ultrasonic Testing Of Adhesive Bonded Joints For Automotive Applications, Arun Ganapathi

All Theses

The growing prominence of adhesive bonding technology in automotive manufacture has necessitated the development of reliable and robust quality assurance techniques. Of the different Nondestructive testing technologies available, Ultrasonic testing has shown itself to be the most promising technique to satisfy the requirements in automobile production. The current work attempts to apply two variations of the Ultrasonic Pulse Echo technique namely Contact and Immersion testing for inspecting typical hem bonded automotive joints. The joints have been tested for disbond at the various metal-adhesive interfaces by using an ultrasonic scan comparison method which compares the acquired signals against a reference scan …


Development, Characterization, And Technical Applications Of An Atlantic Killifish Ahr-2 Specific Monoclonal Antibody (Mab 5b6), Josephine Wojdylo Dec 2010

Development, Characterization, And Technical Applications Of An Atlantic Killifish Ahr-2 Specific Monoclonal Antibody (Mab 5b6), Josephine Wojdylo

All Theses

The aryl hydrocarbon receptor (AhR) functions as a ligand-activated transcription factor normally found in the cytoplasmic compartment of cells held by chaperones and immunophilin-like proteins. Ligand binding dissociates the AhR/ligand from chaperone proteins, allowing translocation to the nucleus with subsequent transcription of a suite of responsive genes, most notably Phase I, II, and III drug metabolism genes. Select environmental contaminants such as co-planar PCBs, planar polyaromatic hydrocarbons (PAHs), and halogenated aromatic hydrocarbons (HAHs) are potent AhR agonists, with 2,3,7,8 -tetrachlorodibenzodioxin (TCDD) being one of the most potent. Adverse effects of exposure to these potent environmental AhR ligands include immune suppression, …


A Re-Examination Of Diplectrona Modesta Banks 1908 (Trichoptera: Hydropsychidae) Using Morphological And Molecular Techniques, Lauren Harvey Dec 2010

A Re-Examination Of Diplectrona Modesta Banks 1908 (Trichoptera: Hydropsychidae) Using Morphological And Molecular Techniques, Lauren Harvey

All Theses

Diplectrona modesta Banks 1908 (Trichoptera: Hydropsychidae) is a common inhabitant of streams across eastern North America. This species is well known and used often in biomonitoring studies. Experts in the field have long noted the morphological variation in larval head color and patterns as well as the species presence in many different types of habitats, such as springs, seeps, streams, and some small rivers. This study examines the species both morphologically and molecularly using mitochondrial and nuclear genes in order to determine if the species is a complex of several species or one highly variable species. DNA sequencing using the …


Use Of Sub-Saharan Vultures In Traditional Medicine And Conservation And Policy Issues For The African Grey Parrot (Psittacus Erithacus), Kristina Dunn Dec 2010

Use Of Sub-Saharan Vultures In Traditional Medicine And Conservation And Policy Issues For The African Grey Parrot (Psittacus Erithacus), Kristina Dunn

All Theses

ABSTRACT
Wildlife populations worldwide are being negatively affected by the illegal wildlife trade. The severity of the impact to both Sub-Saharan vultures and African Grey Parrot (Psittacus erithacus) (AGP) populations are explored in this thesis. Many species of Sub-Saharan vultures are used in the traditional medicinal trade. Previous studies have found that vultures have mystical powers attributed to them due to their keen
ability to find food. AGP's are sought after for international trade due to their ability to mimic human vocabularies and for their aesthetic beauty.
Due to the illegal, secret, and illusive nature of this trade, the monetary …


Evaluation Of Tetrachloroethene Dechlorination Under Low Ph Conditions In Microcosms And Enrichment Cultures, Michael Hickey Dec 2010

Evaluation Of Tetrachloroethene Dechlorination Under Low Ph Conditions In Microcosms And Enrichment Cultures, Michael Hickey

All Theses

Chlorinated ethenes are among the most prevalent groundwater contaminants found at hazardous waste sites throughout the United States. Two such sites are the Statesville FCX OU3 Superfund Site in North Carolina and the C-area at the Savannah River Site (SRS) in Aiken, SC. Both sites are contaminated with two of the more common chlorinated ethenes; tetrachloroethene (PCE) and trichloroethene (TCE). Anaerobic biological reductive dechlorination is an increasingly common treatment option. There are two main concerns as to the feasibility of this approach. The first is if the microbes are present that are needed for carrying out complete reductive dechlorination of …


Letting The Light In, Owen Riley Dec 2010

Letting The Light In, Owen Riley

All Theses

LETTING THE LIGHT IN
Owen Riley Jr.
December 2010
ABSTRACT
'Forget your perfect offering, there is a crack in everything. That's how the light gets in.' Leonard Cohen
My thesis is a visual meditation on the transitions of life, death, love and emotion that come with age and responsibility. It is what I can touch and feel viewed through the frame of domesticity. It is a ballad of introspection, melancholy and hope redefining the beauty that has been masked by the fractures of time.
My thesis presents my self-created visions of the reality that surrounds me channeled through the 19th. …


Between Spaces, Holes, And Absences, Hanna Kozlowski Slone Dec 2010

Between Spaces, Holes, And Absences, Hanna Kozlowski Slone

All Theses

In this work, I investigate the fragmentary nature of my family history as perceived
through second and third hand experiences. Rather than functioning as an authoritative
documentation of the past, the resulting works emphasize the disconnection between direct and imagined experience. In the paper cut pieces and corresponding oil paintings,
photographs are excavated from the historical archive and strategically reassembled to create narratives. These partial accounts are accessed through the 'memory of a memory', extruded from a mental collection of stories that have been imparted to me at various times throughout my life. The experiences of my grandfather, great uncles, …


Christian Students' Worldviewsand Propensity For Missionteaching, Richard Patrick Dolan Dec 2010

Christian Students' Worldviewsand Propensity For Missionteaching, Richard Patrick Dolan

Doctoral Dissertations and Projects

The research conducted sought to find evidence to answer the following questions: Do students in teacher preparation programs who feel called to enter the Christian mission field as general education teachers have a worldview that is more closely aligned with biblical principles than other teacher groups? Is there a correlation between the worldview of mission general education teachers and propensity to volunteer for the field? What do students consider as influence in their decisions to commit to the Christian mission service profession? The data gathered indicated that participants who intended to volunteer at mission schools had significantly higher scores in …


Racism In Sports In Southeast Georgia High Schools., Michael Landon Nelson Dec 2010

Racism In Sports In Southeast Georgia High Schools., Michael Landon Nelson

College of Graduate Studies: Theses & Dissertations

The inquiry consisted of five counties in Southeast Georgia which were Brantley, Camden, Glynn, McIntosh, and Wayne County. The research questions were Is racism and discrimination a part of the hidden curriculum in high school athletics in Southeast Georgia Schools? How and why are student-athletes racially discriminated against in Southeast Georgia high schools? This inquiry is qualitative based and interviews with student athletes of the six high schools were performed in order to gain information about whether racial issues existed in high school athletics in the area of the inquiry. The findings showed that racial discrimination did occur and still …


Behavioral Analysis Of A Digenetic Trematode Cercaria (Microphallus Turgidus) In Relation To The Microhabitat Of Grass Shrimp (Palaemonetes Spp.), Patricia O'Leary Dec 2010

Behavioral Analysis Of A Digenetic Trematode Cercaria (Microphallus Turgidus) In Relation To The Microhabitat Of Grass Shrimp (Palaemonetes Spp.), Patricia O'Leary

College of Graduate Studies: Theses & Dissertations

The hydrobiid snail and grass shrimp hosts of the microphallid trematode Microphallus turgidus are found in specific microhabitats. The primary second intermediate host of this parasite is the grass shrimp Palaemonetes pugio. The behavior of trematode cercaria often reflects the habitat and behavior of the host species. The objective of my study was to examine the behavior of M. turgidus in relation to the microhabitat selection of the second intermediate host. To do so, I established a behavioral ethogram for the cercariae of M. turgidus and compared the behavior of these parasites to the known host behavior. I tested the …


The Demography And Community Characterization Of He Federally Endangered Herb, Trillium Persistens: A Study Across Its Range Including A Fire-Dependent Habitat, Cassandra M. Plank Dec 2010

The Demography And Community Characterization Of He Federally Endangered Herb, Trillium Persistens: A Study Across Its Range Including A Fire-Dependent Habitat, Cassandra M. Plank

College of Graduate Studies: Theses & Dissertations

Trillium persistens, a federally endangered perennial herb, exists as fragmented populations in Georgia and South Carolina, U.S.A.I quantified the demography of T. persistens across its range and described its associated plant community, including a fire-dependent habitat. To examine the demography of T. persistens, one study site was established in each of four population fragments (Battle Creek, Moccasin Creek, Moody Creek, and Panther Creek) located in and around Tallulah Gorge State Park. At Moody Creek, T. persistens occurs in the threatened, fire-dependent Table Mountain pine ecosystem, dominated by Pinus pungens. To determine whether prescribed fire would impact T. persistens, 40 4-m2 …


Damaged Goods, Danna Michelle Parker Dec 2010

Damaged Goods, Danna Michelle Parker

College of Graduate Studies: Theses & Dissertations

Art is a form of expression. When used as a channel for emotional catharsis from trauma, it facilitates healing. Research has found that victims of childhood trauma often cannot find words to express their feelings, and are paralyzed and unable to move on with their lives after trauma. My research explores how creativity and metalsmithing have provided the tools necessary for me to construct my own method of expressing emotions, through visual representation. Repeatedly, I have made the same mistakes in life; and time and time again have worked to figure out not only why, but also how to repair …


Army Continuing Education System: The Role Of Emotional Intelligence In Army Education Leadership As It Pertains To Team Performance, Olivia Marie Penrod Dec 2010

Army Continuing Education System: The Role Of Emotional Intelligence In Army Education Leadership As It Pertains To Team Performance, Olivia Marie Penrod

College of Graduate Studies: Theses & Dissertations

The purpose of this study was to determine if the level of emotional intelligence of Education Services Officers and Education Services Specialists plays a role in team performance of Counselors while taking into consideration organizational climate and job satisfaction. All 208 Education Services Officers, Education Services Specialists, and Counselors around the world were asked to participate in this study. The Education Services Officers and Education Services Specialists were asked to complete the Emotional Quotient-inventory: Short (EQ-i: S) online. Army Education Counselors were asked to complete a newly constructed survey, Team Performance, Job Satisfaction, and Organizational Climate in ACES, which was …


Identification Of Functional Elements And Regulatory Circuits By Drosophila Modencode, Sushmita Roy, Jason Ernst, Peter Kharchenko, Pouya Kheradpour, Nicolas Negre, Matthew Eaton, Jane Landolin, Christopher Bristow, Lijia Ma, Michael Lin, Stefan Washietl, Bradley Arshinoff, Ferhat Ay, Patrick Meyer, Nicolas Robine, Nicole Washington, Luisa Di Stefano, Eugene Berezikov, Christopher Brown, Rogerio Candeias, Joseph Carlson, Adrian Carr, Irwin Jungreis, Daniel Marbach, Rachel Sealfon, Michael Tolstorukov, Sebastian Will, Artyom Alekseyenko, Carlo Artieri, Benjamin Booth, Angela Brooks, Qi Dai, Carrie Davis, Michael Duff, Xin Feng, Andrey Gorchakov, Tingting Gu, Jorja Henikoff, Philipp Kapranov, Renhua Li, Heather Macalpine, John Malone, Aki Minoda, Jared Nordman, Katsutomo Okamura, Marc Perry, Sara Powell, Nicole Riddle, Akiko Sakai, Anastasia Samsonova, Jeremy Sandler, Yuri Schwartz, Noa Sher, Rebecca Spokony, David Sturgill, Marijke Van Baren, Kenneth Wan, Li Yang, Charles Yu, Elise Feingold, Peter Good, Mark Guyer, Rebecca Lowdon, Kami Ahmad, Justen Andrews, Bonnie Berger, Steven Brenner, Michael R. Brent, Lucy Cherbas, Sarah C.R. Elgin, Thomas Gingeras, Robert Grossman, Roger Hoskins, Thomas Kaufman, William Kent, Mitzi Kuroda, Terry Orr-Weaver, Norbert Perrimon, Vincenzo Pirrotta, James Posakony, Bing Ren, Steven Russell, Peter Cherbas, Brenton Graveley, Suzanna Lewis, Gos Micklem, Brian Oliver, Peter Park, Susan Celniker, Steven Henikoff, Gary Karpen, Eric Lai, David Macalpine, Lincoln Stein, Kevin White, Manolis Kellis Dec 2010

Identification Of Functional Elements And Regulatory Circuits By Drosophila Modencode, Sushmita Roy, Jason Ernst, Peter Kharchenko, Pouya Kheradpour, Nicolas Negre, Matthew Eaton, Jane Landolin, Christopher Bristow, Lijia Ma, Michael Lin, Stefan Washietl, Bradley Arshinoff, Ferhat Ay, Patrick Meyer, Nicolas Robine, Nicole Washington, Luisa Di Stefano, Eugene Berezikov, Christopher Brown, Rogerio Candeias, Joseph Carlson, Adrian Carr, Irwin Jungreis, Daniel Marbach, Rachel Sealfon, Michael Tolstorukov, Sebastian Will, Artyom Alekseyenko, Carlo Artieri, Benjamin Booth, Angela Brooks, Qi Dai, Carrie Davis, Michael Duff, Xin Feng, Andrey Gorchakov, Tingting Gu, Jorja Henikoff, Philipp Kapranov, Renhua Li, Heather Macalpine, John Malone, Aki Minoda, Jared Nordman, Katsutomo Okamura, Marc Perry, Sara Powell, Nicole Riddle, Akiko Sakai, Anastasia Samsonova, Jeremy Sandler, Yuri Schwartz, Noa Sher, Rebecca Spokony, David Sturgill, Marijke Van Baren, Kenneth Wan, Li Yang, Charles Yu, Elise Feingold, Peter Good, Mark Guyer, Rebecca Lowdon, Kami Ahmad, Justen Andrews, Bonnie Berger, Steven Brenner, Michael R. Brent, Lucy Cherbas, Sarah C.R. Elgin, Thomas Gingeras, Robert Grossman, Roger Hoskins, Thomas Kaufman, William Kent, Mitzi Kuroda, Terry Orr-Weaver, Norbert Perrimon, Vincenzo Pirrotta, James Posakony, Bing Ren, Steven Russell, Peter Cherbas, Brenton Graveley, Suzanna Lewis, Gos Micklem, Brian Oliver, Peter Park, Susan Celniker, Steven Henikoff, Gary Karpen, Eric Lai, David Macalpine, Lincoln Stein, Kevin White, Manolis Kellis

Biology Faculty Research

To gain insight into how genomic information is translated into cellular and developmental programs, the Drosophila model organism Encyclopedia of DNA Elements (modENCODE) project is comprehensively mapping transcripts, histone modifications, chromosomal proteins, transcription factors, replication proteins and intermediates, and nucleosome properties across a developmental time course and in multiple cell lines. We have generated more than 700 data sets and discovered protein-coding, noncoding, RNA regulatory, replication, and chromatin elements, more than tripling the annotated portion of the Drosophila genome. Correlated activity patterns of these elements reveal a functional regulatory network, which predicts putative new functions for genes, reveals stage- and …


Influence Of Sex On Long-Term Outcomes After Percutaneous Coronary Intervention With The Paclitaxel-Eluting Coronary Stent: Results Of The "Taxus Woman" Analysis, Ghada W. Mikhail Md, Robert T. Gerber Md, Phd, David A. Cox Md, Stephen G. Ellis Md, John M. Lasala Md, Phd, John A. Ormiston Mbchb, Gregg W. Stone Md, Mark A. Turco Md, Anita A. Joshi Phd, Donald S. Baim Md, Antonio Colombo Md Dec 2010

Influence Of Sex On Long-Term Outcomes After Percutaneous Coronary Intervention With The Paclitaxel-Eluting Coronary Stent: Results Of The "Taxus Woman" Analysis, Ghada W. Mikhail Md, Robert T. Gerber Md, Phd, David A. Cox Md, Stephen G. Ellis Md, John M. Lasala Md, Phd, John A. Ormiston Mbchb, Gregg W. Stone Md, Mark A. Turco Md, Anita A. Joshi Phd, Donald S. Baim Md, Antonio Colombo Md

Department of Medicine

No abstract provided.


Rrh Library Newsletter, December 2010, Libraries At Rochester Regional Health Dec 2010

Rrh Library Newsletter, December 2010, Libraries At Rochester Regional Health

Rochester Regional Health authored publications and proceedings

Newsletter sections include: Holiday Accidents & Holiday Stress; Additional Management Books


Ferric Iron Nanoparticle Formation Mediated By Negatively Charged Polypeptides, Vamsi Krishna Aluru Dec 2010

Ferric Iron Nanoparticle Formation Mediated By Negatively Charged Polypeptides, Vamsi Krishna Aluru

Graduate Theses, Dissertations, and Problem Reports (ETD)

The creation of magnetite particles by magnetotactic bacteria has been of great interest for a number of years. Previous studies have shown that magnetite nanocrystals have been synthesized in the presence of recombinant Mms6 protein. Mms6 plays a vital role in the biomineralization of bacterial magnetite nanocrystals. The objective of this research is to determine the effect of functional group type on size and shape of magnetic nanoparticles formed by biomineralization. Control over the size of nanoparticles is paramount. Use of nanoparticles as contrast agents in MRI is advantageous, as they are small enough to be localized in desired region …


Cfd Applications In Airship Design, Kevin Shields Dec 2010

Cfd Applications In Airship Design, Kevin Shields

Graduate Theses, Dissertations, and Problem Reports (ETD)

This thesis examines the aerodynamic characteristics and flight dynamics of a lighter-than-air airship using analytical and computational fluid dynamics (CFD). Modern airships have frequently been proposed for military operations; one of which, designated YEZ-2A, was a prototype whose design was initiated during the 1980's. Designs were evaluated through the wind tunnel tests of a 1:75 scaled model performed by Gomes. His tests relied on surface roughening techniques to compensate for the inability to maintain Reynolds number similarity among scales.;Later, the scaled prototype would receive further attention during a CFD study at WVU. This study was undertaken to numerically simulate the …


Field Development Strategies For Bakken Shale Formation, Saeed Zargari Dec 2010

Field Development Strategies For Bakken Shale Formation, Saeed Zargari

Graduate Theses, Dissertations, and Problem Reports (ETD)

Bakken shale has been subjected to more attention during the last decade. Recently released reports discussing the high potential of the Bakken formation coupled with advancements in horizontal drilling, increased the interest of oil companies for investment in this field. Bakken formation is comprised of three layers. In this study upper and middle parts are the core of attention. Middle member which is believed to be the main reserve is mostly a limestone and the upper member is black shale. The upper member plays as a source and seal which has been subject to production in some parts as well.;In …


Enabling Hcci Combustion Of N-Heptane Through Thermo-Chemical Recuperation, Francisco Posada Sanchez Dec 2010

Enabling Hcci Combustion Of N-Heptane Through Thermo-Chemical Recuperation, Francisco Posada Sanchez

Graduate Theses, Dissertations, and Problem Reports (ETD)

Concerns over air quality, environmental regulatory requirements and the need for reducing fuel consumption on conventional internal combustion engines (ICE) have motivated the development of alternative combustion processes for ICE. One alternative, homogeneous charge compression ignition (HCCI), has shown benefits of high efficiency with low NOx emissions, but suffers load range limitations and control issues. An increase in equivalence ratio at constant speed changes the combustion timing relative to top dead center (TDC), and also increases the pressure rise rate. The opposite occurs if the equivalence ratio is reduced, delaying the combustion timing with respect to TDC and reducing the …


An Annotated Bibliography Of Music Composed By Heinz Holliger For The Oboe, Oboe D'Amore, Or English Horn, Matthew Allen Ward Dec 2010

An Annotated Bibliography Of Music Composed By Heinz Holliger For The Oboe, Oboe D'Amore, Or English Horn, Matthew Allen Ward

Graduate Theses, Dissertations, and Problem Reports (ETD)

This annotated bibliography is intended to serve as a resource for those musicians seeking any compositions composed by Heinz Holliger for the oboe, oboe d'amore, or English horn for performance, pedagogical, or research-related purposes. This bibliography is a current listing of all published and unpublished compositions written for these instruments by Holliger as of March 2010. Twenty-four annotations provide information on performance-related criteria such as the year of completion, publisher, instrumentation, movements and titles, text and translation, available historical information, timing, difficulty, range, and extended techniques. Also included is a description and discussion of all the extended techniques that appear …


Laboratory And Real-World Measurement Of Diesel Particulate Matter, Yuebin Wu Dec 2010

Laboratory And Real-World Measurement Of Diesel Particulate Matter, Yuebin Wu

Graduate Theses, Dissertations, and Problem Reports (ETD)

West Virginia University's Center for Alternative Fuels, Engines, and Emissions (CAFEE) has designed and constructed, with support from the U.S. Department of Energy (DOE), the 'next level' transportable dual-primary full-flow dilution tunnel emissions-measurement laboratory. As one of the major contributors, the author participated in the design and the fabrication processes of this laboratory. A systematic SimulinkRTM model was built for the Particulate Matter (PM) sampling system and a parametric study of the PM system was performed. Modeling of gas chemical composition, mass and heat transfer, as well as modeling of the primary and the secondary tunnels, were conducted with this …


Evaluating The Effects Of The Blennerhassett Island Bridge Crossing (Ohio River) On Soil, Vegetation, And Wildlife, Joshua Allen Vance Dec 2010

Evaluating The Effects Of The Blennerhassett Island Bridge Crossing (Ohio River) On Soil, Vegetation, And Wildlife, Joshua Allen Vance

Graduate Theses, Dissertations, and Problem Reports (ETD)

Corridor D was one of the original 23 highway corridors selected by the Appalachian Highway Development System in 1965 and stretches from Bridgeport, West Virginia to Cincinnati, Ohio. The last piece of Corridor D to be completed was the Blennerhassett Island Bridge which crosses over the Ohio River and Blennerhassett Island near Parkersburg, West Virginia and Belpre, Ohio. The Blennerhassett Island Bridge is a tied-arch style bridge about 1,220 m in length and 24 m above the ground and water surface. Construction of the bridge began in March 2005 and the bridge was opened to the public in June 2008. …