Digital Commons Network^™

Ada News - 12/10/2007, American Dental Association, Publishing Division

ADA News

Established in 1970 as the official newspaper of the American Dental Association, the ADA News serves practicing dentists and others allied to the dental profession in the U.S. and internationally. It is the No. 1 source of news and information about the many benefits and services the ADA delivers to members daily as well as timely information on scientific, social, political and economic developments affecting dentistry and health care.

Ua35/11 Arête December 2007, Honors College

Arête: Honors College at WKU Newsletter

No abstract provided.

Faculty Senate Executive Committee Agenda, December 10, 2007, Utah State University

Faculty Senate & Faculty Senate Executive Committee

• Council on Teacher Education Report
• Retention and FYE Report
• Scholarship Advisory Board Report
• BFW Items
• Conflict of Interest Recommendations
• LEEDS Certification
• Course Evaluation Form
• Faculty Forum Attendance
• Salary Compression

Constructed Wetlands For The Landscape Nursery Industry: Nutrient Assimilation And Removal, Sarah White

All Dissertations

Runoff from nursery operations is considered a potential non-point source contamination. Water quality and quantity are quickly becoming important factors that drive management practices at these facilities. Constructed wetland systems (CWS) are a management tool that can be used by nursery operations to improve water quality both for recycling within nursery production areas and for eventual release from nursery production areas into surrounding surface waters. The overall goal of this research was to optimize nutrient removal efficiencies in CWS. To accomplish this goal, I characterized the following: (1) the P sorption and desorption capacity of several substrates; (2) the effect …

The Daily Egyptian, December 10, 2007, Daily Egyptian Staff

December 2007

No abstract provided.

Provisioning And Prey Quality In Brown Pelicans (Pelecanus Occidentalis) In Charleston Harbor, South Carolina, Elena Sachs

All Theses

I examined parent and nestling behavior during early chick rearing in Brown Pelicans (Pelecanus occidentalis) nesting at a colony in Charleston Harbor, South Carolina during the 2006 breeding season. There were significant differences in the frequency of feeding, attendance, and chick aggression according to chick age, although the pattern differed among behaviors. The rate of adult feeding, chick feeding and adult attendance all decreased with chick age while chick aggressive behavior peaked when chicks were ca. 21 d post-hatch. I found that nests with at least one juvenile parent had a lower average clutch size, hatch rate, and number of …

Bjc Today

BJC Today

No abstract provided.

The Role Of Inspiration In Scientific Scholarship And Discovery: Views Of Theistic Scientists, Kari Ann O'Grady

Theses and Dissertations

This qualitative research study examined the ways those who identify themselves as theistic scientists and scholars experience inspiration, as defined as divine guidance or influence, in their scientific scholarship and discovery. It also explored participants' beliefs about how scientists and scholars can seek and prepare to receive inspiration in their work. Open-ended surveys of 450 participants from the behavioral and natural sciences and from a variety of religious backgrounds were analyzed for content themes in the areas of experiences with inspiration, preparing to receive inspiration, and further thoughts on inspiration in science. The themes extracted indicated that these scientists and …

Comparison Of Compost Tea And Biological Fungicides For Control Of Early Blight In Organic Heirloom Tomato Production, Richard Kouyoumjian

All Theses

The efficacy of compost tea was evaluated and compared alone and in combination with two biofungicides Serenade Max and Sonata for control of early blight caused by the fungal pathogen Alternaria tomatophila on tomato Solanum lycopersicum (L), heirloom cultivar `Cherokee Purple'. Results of field experiments over two growing seasons indicated that compost tea provided a low level of protection against early blight. The results were variable; most likely due to dry conditions and the presence of bacterial wilt the first year and tomato spotted wilt virus the second year. In both 2006 and 2007 field trials compost tea was not …

Household Food Security, Dietary Intake, And Anthropometric Assessment Of Dominican Children, Elizabeth Wall

All Dissertations

The purpose of this study was to assess nutrition and food security status of Dominican school children and their families. Anthropometric measures, diet recalls, and household food security surveys were used as tools in this assessment. This assessment may assist in prioritizing programs for the transitioning country of the Commonwealth of Dominica.
In year 1, 199 children and 197 children in year 2 from 10 primary schools in 3 regions participated in the study. Four of the schools were involved with school feeding programs while six were not involved in school feeding programs. Weight was measured on an electric scale; …

Fungal Conversion And Supercritical Carbon Dioxide Processing For Value-Added Canola Oil, Meidui Dong

All Dissertations

There is a growing awareness of health benefits of polyunsaturated fatty acids (PUFAs) e.g. arachidonic acid (ARA, C20:4n6) and eicosapentaenoic acid (EPA, C20:5n3). In general, plant seed oil and animal fat do not contains long-chain PUFAs with more than eighteen carbons. This study investigated the feasibility for addition of ARA and EPA to canola oil through the fermentation of fungi, Mortierella alpina, using canola flake, cake or meal as substrates. Supercritical CO2 extraction was also investigated for lipid extraction. In addition, a supercritical CO2 explosion process was characterized and applied to enhance oil extraction using supercritical CO2 and to potentially …

Central Florida Future, Vol. 39 No. 148, December 10, 2007

Central Florida Future

Thanks for the memories; DUI charges follow hit-run; Counseling program addresses suicide; Board allots tuition money.

Enhancing The Ability Of Panicum Virgatum To Survive Flooding And Its Effects On Soil Activity When Used For Lakeshore Stabilization, Lee Edwards

All Dissertations

Reservoirs in upstate South Carolina are subject to erosion and vegetation has been placed to help stabilize banks, but soils are nutrient-poor and have high bulk densities. Panicum virgatum L. (switchgrass) has been planted in several sites, and it is hypothesized that over time, changes in microbial activity and soil quality will occur in response to the planting. As vegetated sites aged, acid phosphomonoesterase, nitrate reductase, and dehydrogenase activity increased. Low values of nitrogen fixation and substrate-induced respiration were measured at all sites with no statistical differences between sites. Fatty acids indicative of Gram negative bacteria were found in vegetated …

Nesting And Foraging Characteristics Of The Black Carpenter Ant Camponotus Pennsylvanicus (Degeer) (Hymenoptera: Formicidae), Donald Oswalt

All Dissertations

Potential nesting sites of Camponotus pennsylvanicus (DeGeer) were investigated in South Carolina to determine if nesting sites features could be characterized by habitat features for black carpenter ant nests. Environmental data from forested plots showed large-scale habitat features such as vegetation density and canopy cover were not useful as indicators for the presence or absence of nests. Small-scale individual nest characteristics such as diameter at breast height of trees, log length, tree defect type or tree species were better indicators of occupied nests. In my study, C. pennsylvanicus preferred mature hardwood (Quercus spp.) trees approximately 30 cm in diameter and …

The Lss Supernodulation Mutant In Medicago Truncatula: Genetics, Characterization And Mapping, Arijit Mukherjee

All Dissertations

The symbiotic association between legumes and nitrogen fixing rhizobia culminates in the formation of root nodules. Legumes control the extent of root nodule formation through a regulatory mechanism in which nodulating roots induce a shoot response that signals back to the roots, inhibiting further nodule initiation. Disruption of genes involved in this regulatory process lead to super or hypernodulation. The lss (like sunn supernodulator) mutant of Medicago truncatula has been identified as a naturally occurring supernodulation mutation in the Jemalong cultivar. The phenotype of lss is practically indistinguishable from the phenotype of the previously isolated sunn mutant with respect to …

Use Of Near-Infrared Spectroscopy For Qualitative And Quantitative Analyses Of Grains And Cereal Products, Panjama Cheewapramong

Department of Food Science and Technology: Dissertations, Theses, and Student Research

The purpose of the first part of the study was to develop a simplified near-infrared reflectance (NIR) spectroscopy method for detecting insect larvae in individual wheat kernels. Discriminant analysis, based on Mahalanobis distances calculated from log 1/R data at only four discrete wavelengths, yielded better results for classification of sound and insect infested wheat kernels than principal component analysis (PCA) using the spectral region from 1100 to 1900 nm. This simplified technique was then used to detect 3- and 4-week-old larvae of granary and maize weevils in wheat kernels. A model developed from a calibration set containing sound kernels and …

The Effect Of Febrile Temperature On Plasmodium Falciparum, Heidi Sue Porter

Theses and Dissertations

Previously it has been shown that cultures of Plasmodium falciparum died following exposure to a febrile temperature of 40°C, as demonstrated by a decrease in parasitemia of the following generation. In the current study, the effect of 40°C treatment on culture media, erythrocytes, and parasite glucose consumption, were ruled out as possible influences on parasite death, demonstrating that 40°C impacted the parasites directly. Metabolic profiling of DNA synthesis, protein synthesis, and glucose utilization during exposure to 40°C clearly indicated that febrile temperatures had direct effect on major metabolic pathways and parasite development, beginning 20-24 hr after erythrocyte invasion. The ring …

Registered Dietitian Dress And The Effect Of Dietitian Dress On Perceived Professionalism, Connie Lynn Packer

Theses and Dissertations

People use others' dress to make assumptions, including how they believe the wearer will behave. Observers then adjust their behavior in response to the anticipated behavior of the wearer. Physician or nurse dress affects the degree to which patients perceive the medical professional as confident, experienced, competent, mature, trustworthy, and professional. Dietitian dress has not been studied. Our purpose was to identify 1) the current level of formality of dress of registered dietitians (RD), 2) characteristics of dress codes, 3) the effect of RD dress on patient/client perceptions of professional traits, and 4) the level of formality at which an …

December 6, 2007, James Madison University

The Breeze, 2000-2009

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

Vol.35 N.29 December 6th 2007, Brown Publishing Company

Black Voice News

No abstract provided.

The Grizzly, December 6, 2007, Matt Flyntz, Lane Taylor, Roger Lee, Ashley Higgins, Salia Zouande, Chris Magee, Jessica Zatwarnicki, Zach Shamberg, Jeremiah Long, Kristin O'Brassill, Brett Celinski, Laurel Salvo, Alex Ernst, Keith Page, Katie Callahan

Ursinus College Grizzly Newspaper, 1978 to Present

Students: "Fresh Produce" on Sale Now • Relay for Life Kicks Off in Fanfare • Wings for Wishes Hosts Competitive Eating Contest • Balancing Act: Avoiding Weight Gain in College • Beer and the Bedroom • Soulja Boy to the Rescue • Trappe Tavern: It's a Trap! • Hell is Other People • Ursinus Student Video "Blogs" in Japan • Opinions: Why Terrorists Do What They Do; New Homepage Long Overdue • Bears Off to a 1-0 Start in League • Fresh Faces on the Women's Court • Preview of UC Winter Sports

Curriculum Subcommittee Minutes, December 6, 2007, Utah State University

Educational Policies Committee

Department of Animal, Dairy and Veterinary Sciences

• New Course

Department of Economics

• Title Change, Course Description Change

Department of Communicative Disorders and Deaf Education

• Title Change, Course Description Change
• Title Change, Credit Hour Change, Course Description Change
• Course Description Change

Department of Elementary Education

• Credit Hour Change
• Title Change, Multiple List Change, Prerequisite Change, Course Description Change

Department of Family, Consumer, and Human Development

• New Course
• Title Change, Prerequisite Change, Course Description Change

Department of Instructional Technology

• New Course
• Course Description Change
• Course Number Change
• Title Change, Course Description Change
• Title Change, Prerequisite Change, Course Description Change
• Title Change, Course …

Prospectus, December 6, 2007, Chuck Shepherd, Kathleen Serino, Mandy Robinson, Stephanie Gomez, Beth Voigt, Daniel Kolb, Judy Seyb, Briana Stodden, Cameron Brown, Aaron Geiger, John Eby, Shane Swearingen

Prospectus 2007

No abstract provided.

The Weekly Challenger, December 6, 2007, The Weekly Challenger, Et Al

Weekly Challenger Newspaper Collection

The December 6, 2007, issue of The Weekly Challenger.

The Pacifican December 6, 2007, University Of The Pacific

All Issues - Student Newspaper, The Pacifican, Pacific Weekly

No abstract provided.

Drosophila Melanogaster Starvation Resistance: A Quantitative Genetic And Physiological Investigation In Relationship To Life History Traits, Mei-Hui Wang

School of Biological Sciences: Dissertations, Theses, and Student Research

Starvation resistance is an important trait for insect survival. The studies presented in this dissertation investigated starvation resistance using Drosophila melanogaster in terms of genetic correlations, physiological mechanisms and evolutionary trajectory.
/="/">
/="/"> Whether increase of starvation resistance can also extend lifespan is a controversial issue in D. melanogaster. Quantitative trait locus (QTL) mapping can provide good evidence concerning this controversial problem. A QTL analysis was conducted to test the correlation between starvation resistance and longevity using a set of recombination inbred lines (RILs) from a natural population of D. melanogaster. We found the QTL effects were consistent for …

Testimony Before The National Prison Rape Elimination Commission, The Role Of Courts And Litigation In Regulating Prison And Jail Prevention Of Sexual Violence And Misconduct, Margo Schlanger

Other Publications

I have been asked to focus my testimony on litigation and how it contributes to oversight of jails and prisons, in particular to incentivizing appropriate prison and jail supervisory practices and policies that minimize sexual misconduct and sexual violence behind bars. Litigation is an accountability mechanism operative in many spheres, of course, but whereas in most other areas of governmental activity, other such mechanisms have pride of place, we have as a polity largely failed to implement any other effective regulatory system to govern our burgeoning incarcerative apparatus. At least in many states prison and jail systems, litigation is one …

The Performance Of Dialysis Care: Routinization And Adaptation On The Floor, Laura L. Ellingson

Gender and Sexuality Studies

Previous studies of communication in dialysis centers primarily focused on communication between nurses and patients. In this study, ethnographic methods were used to explore the dominant communication performances enacted by dialysis staff members, including registered nurses, patient care technicians, technical aides, a social worker, and a dietitian. Findings suggest a dialectic between extreme routinization of care and continual adaptation. The dominant routine involved repeating the same preparation, treatment, and discharge process 3 shifts per day, thrice weekly for each patient. At the same time, near-constant adjustments to scheduling, coordination of tasks, and problem solving were needed to maintain the performance …

Calcium Dynamics Affecting Egg Production, Skeletal Integrity, And Egg Coloration In Ring-Necked Pheasants (Phasianus Colchicus), Landon R. Jones

Theses and Dissertations

These 4 chapters represent manuscripts formatted for submission to journals based on an experiment conducted on Ring-necked Pheasants (Phasianus colchicus). Calcium limits the distribution of this species, which produces 7-15 eggs per clutch. They may renest up to 5 times per breeding season on a diet low in calcium. The first chapter examines egg production in laying hens on 7 different diets from 0.19-4.47% calcium in the absence of calcium loading. Calcium-loaded pheasants store calcium in medullary bone before an experiment and can draw on this surplus during egg production, possibly skewing experimental results. We measured egg production, egg characteristics, …

Beneficial Fungal Interactions Resulting In Accelerated Germination Of Astragalus Utahensis, A Hard-Seeded Legume, Sean D. Eldredge

Theses and Dissertations

Seed germination is pivotal in the life cycle of native plants in a restorative context because initiation of the metabolic processes critical to establishment is key to survival in such a competitive environment. Dormancy characteristics of some native plants including the subject species, Astragalus utahensis, have evolved mechanisms to control germination in order to maintain a seed bank and ensure germination at the right time under optimal conditions. In vitro germination studies confirm beneficial interactions between Alternaria and Aspergillus fungi and Astragalus utahensis seed. Inoculated seed trials (1.0 x 106 spores/mL) exhibited a highly significant difference in percent germination between …