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Intermission, Unh Communications And Public Affairs

UNH Today Archive

Time for a break from endless studying? There's no shortage of options at UNH.

Synthesis And Characterization Of Polymer Brushes For Controlled Adsorption Of Proteins, Olha Hoy

All Dissertations

Performance of biomedical devices to a large extent depends on the interactions between the device surface and the biological liquids/protein molecules. To achieve controllable interactions between the device and biomolecules and still retain the required mechanical strength on the whole, modification of the surface is often done.
In the present study surface properties were modified through a polymer brush approach. After the modification, surfaces gain tunability toward protein adsorption. Mixed polymer brushes consisting of protein repelling and protein attractive components were used, with a 'grafting to' method employed for the synthesis of polymer layers. First, poly(ethylene glycol), the protein repelling …

Business Student Earns Top Academic Award, The Tillman Award, At Commencement, Winthrop University

Winthrop News 2008

• Business major Joshua Jones earns Tillman Award.
• The Easley, S.C., resident hopes to continue his studies at graduate school.

12/20/2008 Obituary Records, Hawaii Obituaries

Obituaries

List of Obituaries for individuals who passed away on 12/20/2008. Scroll down to see the names and obituary description.

Fall Commencement [Program], December 20, 2008, University Of Northern Iowa

UNI Commencement Programs

The program of the commencement ceremonies, including a list of institutional leadership, a list of the departments by college, awards given at the ceremonies, and a list of undergraduate and graduate degree candidates.

Autonomous Military Robotics: Risk, Ethics, And Design, Patrick Lin, George Bekey, Keith Abney

Philosophy

No abstract provided.

2008 Fall Commencement, Harding University

Commencement Programs

Program for the Commencement on December 20.

Commencement Speaker: Mike Justus

159th Commencement, Winter

Commencement Programs

No abstract provided.

December 20, 2008, Seattle University School Of Law

Commencement Programs

No abstract provided.

2008 Winter Boise State University Commencement Program

Commencement Programs

No abstract provided.

At A Crossroads In The Charm City: Northern Central, United Railways And Power Politics At The Dawn Of Twentieth Century Baltimore - Northern Central Rr Co. V. United Railways & Electrinc Co. 105 Md. 345, Andrew R. Mccarty, David S. Warner

Legal History Publications

In June 1905, attorneys for the Northern Central Railway Company filed suit in Baltimore Superior Court against the United Railways and Electric Company. The suit charged that United Railways owed Northern Central for a portion of the expenses incurred by Northern to repair two bridges in the City of Baltimore, Maryland. Northern Central’s railroad lines ran under the bridges and United Railways’ streetcar lines ran across them. The amount claimed was relatively small for a company the size of the Northern Central and the possibility of collecting somewhat remote even if the case were decided in its favor. However, the …

Reporter - December 19th 2008, Rit Reporter Staff

University Publications

No abstract provided.

A Centennial Celebration, December Commencement 2008, University Of Nebraska At Omaha

Commencement Programs

No abstract provided.

Uab Receives Carnegie Foundation Recognition For Engagement And Outreach, Staff

Browse All News

No abstract provided.

Reconstructing Textual File Fragments Using Unsupervised Machine Learning Techniques, Brian Roux

LSU New Orleans Theses and Dissertations

This work is an investigation into reconstructing fragmented ASCII files based on content analysis motivated by a desire to demonstrate machine learning's applicability to Digital Forensics. Using a categorized corpus of Usenet, Bulletin Board Systems, and other assorted documents a series of experiments are conducted using machine learning techniques to train classifiers which are able to identify fragments belonging to the same original file. The primary machine learning method used is the Support Vector Machine with a variety of feature extractions to train from. Additional work is done in training committees of SVMs to boost the classification power over the …

Assessment Of Ambient Air Particulate Matter In The New Orleans Historic District , Federico Portillo

LSU New Orleans Theses and Dissertations

Particulate matter in the ambient air of down-town New Orleans, LA, is not currently recorded by any government, state, or private organization. This research quantified particulate matter (PM) and its metal concentration in ambient air of the New Orleans Historic District. Both, PM10 (PM less than 10 micron in size) and PM2.5 (PM less than 2.5 micron in size) were quantified by gravimetric analysis using an Andersen Dichotomous Sampler (Series 240). Posterior to gravimetric analysis, the filters were analyzed with a fluorescent test method using an Innov-X Portable XRF Analyzer (Model A-6500). This study demonstrated that the ambient air of …

Comparative Hydrodynamic Testing Of Small Scale Models, Jared Acosta

LSU New Orleans Theses and Dissertations

Early in the ship design process, naval architects must often evaluate and compare multiple hull forms for a specific set of requirements. Analytical tools are useful for quick comparisons, but they usually specialize in a specific hull type and are therefore not adequate for comparing dissimilar hull types. Scale model hydrodynamic testing is the traditional evaluation method, and is applicable to most hull forms. Scale model tests are usually performed on the largest model possible in order to achieve the most accurate performance predictions. However, such testing is very resource intensive, and is therefore not a cost effective method of …

Glucose And Glucosamine Derivatives As Novel Low Molecular Weight Gelators, Sherwin Cheuk

LSU New Orleans Theses and Dissertations

Low molecular weight gelators (LMWGs) are small molecules that are capable of entrapping solvents to form a gel in organic solvents or aqueous solution. These compounds rely solely on noncovalent forces to form the fibrous networks necessary to entrap a variety of solvents. The organogels and hydrogels thus formed could have applications in a variety of fields from environmental to biological to medicinal. Carbohydrates are ideal starting materials to synthesize LMWGs, because of their natural abundance, dense chirality, and biocompatibility. D-Glucose is the most common monosaccharide and D-glucosamine is isolated from natural sources, such as crab shells. Several series of …

The Impact Of Growth Management Policies On Urban Form: Evidence From U.S. Metropolitan Areas With Growth Management Policies, Muhammed Islam

LSU New Orleans Theses and Dissertations

The contemporary urban development pattern in the United States is characterized by land consumptive nature of development, such as a sprawled development pattern. Out of concern that the social and environmental costs of this development pattern outweigh their benefits, cities, counties and states have created a wide range of policy instruments designed to manage urban growth and to protect open spaces from development. The present research deals with such strategies in three study areas namely Portland Metropolitan Area, OR; Montgomery County, MD; and Orange County, FL in order to find out if growth management strategies have been able to reduce …

Salinity Transport In A Finite-Volume Sigma-Layer Three-Dimensional Model, Angel Gabriel Retana

LSU New Orleans Theses and Dissertations

The objective of this study was to develop a 3-D model for The Pontchartrain Estuary that was capable of long-term mass conservative simulation of salinities. This was accomplished in a multi-stage approach involving: a physical model of salinity exchange through a pass; a 3-D FVCOM model of the physical experiment; the development and testing of an FVCOM model for an idealized Pontchartrain Basin; and for the entire estuary. The data from the physical model tests were used to validate the performance of the FVCOM model with density-driven flows. These results showed that hydrostatic FVCOM captured the primary internal wave movement. …

The Capacity Of The Black Protestant Church To Provide Social Ministry In Post-Katrina New Orleans, Marshall Truehill Jr.

LSU New Orleans Theses and Dissertations

This research is an ethnography which investigates the effects of Hurricane Katrina upon the capacity of African American Protestant churches in New Orleans to provide spiritual and social ministry to the city's underprivileged. More than three years after Hurricane Katrina unleashed its fury upon the city, fifty per cent of the churches remain as the hurricane left them. Pre-Katrina, fifty per cent of the population lived at or below the poverty line and depended upon faith-based programs as part of their support network and ladder toward selfsufficiency. Because of the disaster, there was substantive loss of parishioners, financial resources, and …

Applications Of Mass Spectrometry To Analysis Of Prodiginines, Bioactivated Methylenedianiline Intermediates, And Hypoxia Induced Changes In The Zebrafish Skeletal Muscle Proteome, Kan Chen

LSU New Orleans Theses and Dissertations

Mass spectrometry coupled with liquid chromatography and gel electrophoresis enables separation and detection of components in a complex mixture. During the last two decades, its applications were dramatically extended and remarkable progress has been made in many fields, in particular, environmental and biological analyses. This dissertation focuses on identification and characterization of biologically active compounds and comparative analysis of protein expression changes. The first two projects (Chapters 2 and 3) focus on the application of LC/MS approach to profile the bioactivated intermediates of 4, 4'-methylenedianiline (DAPM) from rat vascular smooth muscle cells (VSMCs) and bile. In our study, several DAPM …

Development Of The Distributed Points Method With Application To Cavitating Flow, David M. Bourg

LSU New Orleans Theses and Dissertations

A mesh-less method for solving incompressible, multi-phase flow problems has been developed and is discussed along with the presentation of benchmark results showing good agreement with theoretical and experimental results. Results of a systematic, parametric study of the single phase flow around a 2D circular cylinder at Reynolds numbers up to 1000 are presented and discussed. Simulation results show good agreement with experimental results. Extension of the method to deal with multiphase flow including liquid-to-vapor phase transition along with applications to cavitating flow are discussed. Insight gleaned from numerical experiments of the cavity closure problem are discussed along with recommendations …

Text Mining In Radiology Reports, Tianxia Gong, Chew Lim Tan, Tze-Yun Leong, Cheng Kiang Lee, Boon Chuan Pang, C. C. Tchoyoson Lim, Qi Tian, Suisheng Tang, Zhuo Zhang

Research Collection School Of Computing and Information Systems

Medical text mining has gained increasing interest in recent years. Radiology reports contain rich information describing radiologist's observations on the patient's medical conditions in the associated medical images. However as most reports are in free text format, the valuable information contained in those reports cannot be easily accessed and used, unless proper text mining has been applied. In this paper we propose a text mining system to extract and use the information in radiology reports. The system consists of three main modules: a medical finding extractor a report and image retriever and a text-assisted image feature extractor In evaluation, the …

Winter Commencement: December 19, 2008, University Of North Dakota

UND Commencement Programs

UND Winter Commencement program from December 19, 2008.

Light Suite, Jessica Fiorini

LSU New Orleans Theses and Dissertations

Light Suite is a collection of the work I produced during my enrollment in the University of New Orleans Low Residency M.F.A. program. The writing, format and length styles reflect my experimentation with my craft. It also provides insight as to what my "poetic voice" is. Light Suite attempts to entwine personal experience with engaged observation and occasional flights of fantasy. The following poems illustrate my attempt at diversifying personal, poetic style. There are travel, prose, and accidental meaning poems. There are poems that feature personal narrative and collaboration. All of my works do share one characteristic and that is …

Study Of Magnetization Switching In Coupled Magnetic Nanostructured Systems, Cosmin Radu

LSU New Orleans Theses and Dissertations

A study of magnetization dynamics experiments in nanostructured materials using the rf susceptibility tunnel diode oscillator (TDO) method is presented along with a extensive theoretical analysis. An original, computer controlled experimental setup that measures the change in susceptibility with the variation in external magnetic field and sample temperature was constructed. The TDO-based experiment design and construction is explained in detail, showing all the elements of originality. This experimental technique has proven reliable for characterizing samples with uncoupled magnetic structure and various magnetic anisotropies like: CrO2 , FeCo/IrMn and Co/SiO2 thin films. The TDO was subsequently used to explore the magnetization …

Military Base Closure And Community Transformation: The Case Of England Air Force Base In Central Louisiana, Phyllis E. Mayo

LSU New Orleans Theses and Dissertations

Closing England Air Force Base (AFB) emerged as a possibility following the first Base Realignment and Closure (BRAC) round in 1988. The central Louisiana community responded with a dual strategy: defense, implemented by a highly visible group of mostly elected officials who fought to save the base; and offense, implemented by a small group of professionals working in the background to develop a contingency plan. Together, they managed both sides of the change equation, political and technical, and produced a military to civilian conversion. This thesis focuses on policy issues of base closure and ingredients for success and failure among …

The Murray Ledger And Times, December 19, 2008, The Murray Ledger And Times

The Murray Ledger & Times

No abstract provided.

Flexible Screw Design For Bone Implant Application, Seule Kabir

Theses and Dissertations

Disruption of the scapholunate ligament can result in significant immediate and long-term disability. Of the available current acute and subacute treatment strategies for this disorder, the use of a solid screw to stabilize the scapholunate relationship has been proposed. However, subsequent carpal bone loss is an inherent risk to this technique. The goal of this study was to design a flexible orthopedic screw that can be placed between the scaphoid and lunate to restore more normal biomechanics without the risk of osteolysis. Several ideas were generated during the course of the study to create a moveable section in a bone …