Digital Commons Network^™

Oxford Native Larry Sparks Named Vice Chancellor For Administration And Finance, Mitchell Diggs

University of Mississippi News

OXFORD, Miss. - Larry D. Sparks, who helped guide the University of Mississippi through a massive administrative re-engineering project, is the institution's new vice chancellor for administration and finance.

Murray Ledger And Times, December 12, 2006, Murray Ledger And Times

The Murray Ledger & Times

No abstract provided.

Docket Entry 18717 - Response To Lummi And Swinomish First Motion For Reconsideration (Footnote 2) (Sub. 05-Sp-2, Docket Entry 102)

Dockets & Filings: U.S. v. Washington (70-cv-9213)

No abstract provided.

The Genetics Of Sex Determination In Stinging Nettle (Urtica Dioica), Robynn K. Shannon, Kent E. Holsinger

EEB Articles

Urtica dioica (“stinging nettle”) includes both dioecious and monoecious forms. In most sexually dimorphic angiosperm species, the genetic mechanisms of sex determination are completely unknown. The few species that include both monoecious and dioecious forms provide an unusual opportunity to examine the genetic mechanisms that underlie the separation of sexual functions, through crossing experiments and analysis of progeny segregation. Our focus is on the genetic mechanisms distinguishing monoecious and dioecious forms of U. dioica. A complicated picture of sex determination in this species has resulted from crosses between dioecious and monoecious subspecies, as well as between dioecious and monoecious forms …

Minutes, Librarians' Meeting, December 12, 2006, University Of South Florida St. Petersburg. Nelson Poynter Memorial Library

Library Leadership Team Meetings

Minutes from the December 12, 2006, meeting of the University of South Florida St. Petersburg's librarians.

Affyminer: Mining Differentially Expressed Genes And Biological Knowledge In Genechip Microarray Data, Guoqing Lu, The V Nguyen, Yuannan Xia, Michael E. Fromm

Department of Agronomy and Horticulture: Faculty Publications

Background: DNA microarrays are a powerful tool for monitoring the expression of tens of thousands of genes simultaneously. With the advance of microarray technology, the challenge issue becomes how to analyze a large amount of microarray data and make biological sense of them. Affymetrix GeneChips are widely used microarrays, where a variety of statistical algorithms have been explored and used for detecting significant genes in the experiment. These methods rely solely on the quantitative data, i.e., signal intensity; however, qualitative data are also important parameters in detecting differentially expressed genes.

Results: AffyMiner is a tool developed for detecting differentially …

Checklist And Atlas Of The Vascular Flora Of West Virginia, Donna I. Ford-Werntz, Paul J. Harmon, William Grafton

WV Flora Datasets

No abstract provided.

Child Feeding Practices And Nutrition Education Needs Of The Latino Population In South Carolina, Claire Kirkpatrick

All Theses

The Latino population in South Carolina is rapidly growing. Much of this population is low-income and many have a low level of education. Latinos have a greater incidence of obesity and the resulting diseases than other ethnicities and Latino children are no exception. It is important to provide nutrition education to caregivers so that child overweight and obesity can be prevented in this population. In order to provide effective nutrition education it is essential to know what behaviors need to be targeted. This study used qualitative and quantitative methods to examine the child feeding practices used by this population to …

Assembly And Modification Of A Hyperthermal And Low Energy Ion Beamline For Detecting Electron-Hole Pair Production In Schottky Diodes, Matthew Ray

All Theses

A hyperthermal and low energy ion beamline to measure electron-hole pair production due to ion bombardment of Schottky diodes has been modified and assembled.
A brief overview of the instrument is given and the reason for operating the ion beamline in the hyperthermal and low energy regime is discussed. The capabilities of the ion beamline are unique and provide the means to measure quantities that offer insight into various energy exchange mechanisms that occur at surfaces. Combined with the ability to accept Schottky diode samples, the beamline is capable of measuring both charge transfer and electron-hole pair production caused by …

Modified Soy Products And Methods For Reducing Odor And Improving Flavor Of Soy Products, William L. Boatright

Animal and Food Sciences Faculty Patents

A method for reducing odor in soy products and compositions containing soy products by adding or admixing a compound having one or more disulfide bonds to the soy product or composition. The disulfide compound includes a peptide containing at least cystine residue, a peptide or polypeptide containing at least one disulfide bond, L-cystine, D-cystine, DL-cystine and any combination thereof.

Enterprise Rent-A-Car To Offer Hybrids In Unh-Durham Rental Fleet, Beth Potier

Media Relations

No abstract provided.

Media Advisory: Unh Hosts 'Stealing The Vote? What Happened And Didn't Happen In The 2000, 2004 And 2006 Elections', Lori Wright

Media Relations

No abstract provided.

Rapid Decay Of Tree-Community Composition In Amazonian Forest Fragments, William F. Laurance, Henrique E.M. Nascimento, Susan G. Laurance, Ana Andrade, José E.L.S. Ribeiro, Juan Pablo Giraldo, Thomas E. Lovejoy, Richard Condit, Jerome Chave, Kyle E. Harms, Sammya D'Angelo

Faculty Publications

Forest fragmentation is considered a greater threat to vertebrates than to tree communities because individual trees are typically long-lived and require only small areas for survival. Here we show that forest fragmentation provokes surprisingly rapid and profound alterations in Amazonian tree-community composition. Results were derived from a 22-year study of exceptionally diverse tree communities in 40 1-ha plots in fragmented and intact forests, which were sampled repeatedly before and after fragment isolation. Within these plots, trajectories of change in abundance were assessed for 267 genera and 1,162 tree species. Abrupt shifts in floristic composition were driven by sharply accelerated tree …

Development Of Computations In Bioscience And Bioinformatics And Its Application: Review Of The Symposium Of Computations In Bioinformatics And Bioscience (Scbb06), Youping Deng, Jun Ni, Chaoyang Zhang

Faculty Publications

The first symposium of computations in bioinformatics and bioscience (SCBB06) was held in Hangzhou, China on June 21-22, 2006. Twenty-six peer-reviewed papers were selected for publication in this special issue of BMC Bioinformatics. These papers cover a broad range of topics including bioinformatics theories, algorithms, applications and tool development. The main technical topics contain gene expression analysis, sequence analysis, genome analysis, phylogenetic analysis, gene function prediction, molecular interaction and system biology, genetics and population study, immune strategy, protein structure prediction and proteomics.

Volume 44, Number 32: December 12, 2006, University Of North Dakota

University Letter Archive

No abstract provided.

Microfluidics And Small Volume Mixing Based On Redox Magnetohydrodynamics Methods, Ingrid Fritsch, Christopher S. Carter, Zoraida P. Aguilar

Patents Granted

Microfluidic channels utilizing magnetohydrodynamics are used to pump very small volumes of solution. The channels have electrodes along the walls of the channel and a current carrying species within the solution carries the current through the solution. The electric field generated by the use of the current carrying species is perpendicular to a magnetic field applied to the channel. The combination of the electric and magnetic fields causes the solution to flow through the channel.

December 12, 2006 Aasu Graduate Council Minutes, Armstrong Atlantic State University

Armstrong Administration & Governance: Graduate Council Meeting Minutes (Archived)

December 12, 2006 AASU Graduate Council Minutes

Dielectric Properties And Method Of Characterizing Ceramic Powders And Multiphase Composites, Ravi Kiran Kota

All Theses

Barium Titanate was the first developed ferroelectric ceramic material and even today it is widely used. It is also a well-known material used for capacitors. The only reason behind a wide range of applications is that barium titanate boasts of high dielectric properties. A phase transition from cubic to tetragonal at normal working temperatures provides enhanced dielectric properties in this electronic material. For any application and design, the most inquired property is the dielectric constant. Predicting the dielectric constant is very much required as it is the pre-requisite. This is the major objective of the present work. To estimate the …

Newsroom, Georgia Southern University

Newsroom (2006-2023)

• Researchers foresee major economic impact for the J.P. Hsu College of Public Health

Curriculum Minutes 12/12/2006, Curriculum Committee

Curriculum Committee Minutes

No abstract provided.

Single-Sided Crash Cushion System, John D. Reid, John R. Rohde, Dean L. Sicking

Department of Mechanical and Materials Engineering: Faculty Publications

A single-sided crash attenuation cushion system having an impact head and three stage energy absorption mechanism. The energy absorbing mechanism has a mandrel for deforming thin-walled tubes in a controlled collapse to absorb impact forces from a colliding vehicle. The third stage of the absorption mechanism includes an additional deformable compressible tube between the fixed-object hazard and the thin walled tubes.

Genomeblast: A Web Tool For Small Genome Comparison, Guoqing Lu, Liying Jiang, Resa M. K. Helikar, Thaine W. Rowley, Luwen Zhang, Xianfeng Chen, Etsuko N. Moriyama

Nebraska Center for Virology: Faculty Publications

Background: Comparative genomics has become an essential approach for identifying homologous gene candidates and their functions, and for studying genome evolution. There are many tools available for genome comparisons. Unfortunately, most of them are not applicable for the identification of unique genes and the inference of phylogenetic relationships in a given set of genomes.

Results: GenomeBlast is a Web tool developed for comparative analysis of multiple small genomes. A new parameter called "coverage" was introduced and used along with sequence identity to evaluate global similarity between genes. With GenomeBlast, the following results can be obtained: (1) unique genes in each …

Executive Committee - Agenda, 12/12/2006, Academic Senate

Academic Senate Agendas

No abstract provided.

Development Of A Cellular Fiber Spinning Technology For Regenerative Medicine, Willie Jones

All Theses

In order to prove that our textile hollow fiber spinning apparatus was adequate for cellular encapsulation, we confirmed the viability and metabolic activity of green fluorescent protein (GFP) labeled bovine mammary epithelial cells (MAC-Ts) that were encapsulated in either the wall or lumen of alginate fibers. After a 21 day in vitro macroscopic evaluation, no decrease in fluorescence was observed; and it was determined that MAC-Ts encapsulated under both methods produced lactic acid and consumed glucose. Histomorphological analyses revealed that the diameter of the MAC-Ts increased under both encapsulation scenarios, with little to no evidence of cell cluster propagation. Based …

Sorting Through Distortion, Kathryn Hutter

All Theses

The relationship of the recurrent visual signals in contemporary culture and the physical routine of living in the culture begin to build as layers in the fabric or patterns of everyday. My use of pattern (both mass produced fabric, and painted surface) imitates the repetitious nature of visual stimuli in American culture as well as the viewer's familiarity with object and image recognition. I investigate the language of signals and human thinking relying heavily on the viewer's link to familiarity and how that may provoke them to read the paintings. To do this, I draw directly from the use of …

Heat Inactivation Of Thermo-Resistant Bacteria Isolated From Poultry Offal, Lina Ramirez-Lopez

All Theses

ABSTRACT The presence of thermo-resistant bacteria in products from the rendering industry is a concern in the United States because only about 80% of the rendering industries use thermal processing to eliminate bacteria. The objective of this study was to determine the thermal inactivation characteristics of thermo-resistant bacteria from raw rendering materials. Ground beef with 21% protein, 19% fat, and 60% moisture was used as a model media to simulate raw rendering material. Raw animal co-products were heated at 91, 95, 96¡C for 90 min, then surviving bacteria were recovered. These heat resistant isolates were inoculated into meat samples then …

Modeling Of The Transient Behavior Of Heat Pipes With Room-Temperature Working Fluids, Pascal Brocheny

All Dissertations

The heat pipe is a capillary-driven and two-phase flow device, capable of transporting and converting large amounts of energy with minimal losses. As a means of thermal management, uses of heat pipe technology not only include thermal control of satellites and spacecrafts in aerospace applications, but also the cooling of electronic components for ground applications. Recently, there has been a flourishing interest in exploring the use of heat pipe technology in the automotive field. However, in many thermal control applications, heat pipes using room-temperature working fluids, such as water or ammonia, with operating temperatures between 200 K (-73ºC) and 550 …

Investigation Of Flow And Microstructure In Rheometric And Processing Flow Conditions For Liquid Crystalline Pitch, Santanu Kundu

All Dissertations

A fundamental understanding of flow and its influence on the microstructure is required to obtain carbon materials with desired properties. The objective of this research was to investigate the flow and microstructural behavior of a synthetic mesophase pitch (AR-HP) in rheometric and processing flow conditions. In addition, simulation studies were performed to establish a frame work for modeling the flow behavior of this complex material in different flow situations.
The steady-shear viscosities obtained from a cone-plate rheometer during increasing rate-sweep experiments exhibited a shear-thinning region (Region I) with a slope of about -0.2 and a plateau (Region II) region. The …

Use Of Personas For User Interface Design: Results Of Field And Experimental Studies , Pallavi Dharwada

All Dissertations

Persona is a fictitious user serving as a role model for designers, helping them make difficult decisions from the users' perspective during the interface design process. This concept, which was introduced by Alan Cooper in 1999, has been found to be a powerful tool for engaging the designers with the users. Although personas do not replace the rich data acquired through user testing, they enhance the interface development process by focusing the designers' attention on the target user until the interface qualifies for testing. Recognizing the benefits of persona, many companies, including the Fortune 500 have embraced this concept as …

Vive La Difference? A Critical Analysis Of The Justification Of Sex-Dependent Workplace Restrictions On Dress And Grooming, Patrick S. Shin

Suffolk University Law School Faculty Works

How is it possible that sex-specific workplace dress and appearance codes do not constitute sex discrimination? I argue in this article that the general doctrines of employment discrimination law do not themselves provide a principled basis for distinguishing sex-dependent workplace dress codes from other kinds of policies that would clearly count as sex discrimination, and that supplementary strategies that courts have used to carve out dress and grooming codes as an area of separate concern are either inconclusive or question-begging. I then consider whether the courts' seemingly sui generis approach to sex-dependent restrictions on dress and grooming can be justified …