Digital Commons Network^™

The Beginning Of The End For Chimpanzee Experiments?, Andrew Knight

Experimentation Collection

The advanced sensory, psychological and social abilities of chimpanzees confer upon them a profound ability to suffer when born into unnatural captive environments, or captured from the wild – as many older research chimpanzees once were – and when subsequently subjected to confinement, social disruption, and involuntary participation in potentially harmful biomedical research. Justifications for such research depend primarily on the important contributions advocates claim it has made toward medical advancements. However, a recent large-scale systematic review indicates that invasive chimpanzee experiments rarely provide benefits in excess of their profound animal welfare, bioethical and financial costs. The approval of large …

An Analysis Of Dwarf And Pygmy Sperm Whale (Kogia Sp.) Stranding Data In The Southeast United States, Nicole M. O'Brien

HCNSO Student Theses and Dissertations

Pygmy sperm whales (Kogia breviceps) and dwarf sperm whales (Kogia sima) strand frequently in the southeastern United States (SEUS). To detect seasonal trends in Kogia sp. strandings across the SEUS, all 979 stranding events from 1977 through 2005 were segregated by month. A peak in strandings occurred in the late summer and early fall (July – October). The entire SEUS was divided into segments of similar coastline orientation, 1) North and South Carolina, 2) Georgia and the east coast of Florida, 3) Florida Keys, 4) west coast of Florida, 5) Florida panhandle, Alabama and Mississippi, 6) …

Monitor Newsletter June 02, 2008, Bowling Green State University

Monitor

Official Publication of Bowling Green State University for Faculty and Staff

Teacher Efficacy And Student Achievement In Ninth And Tenth Grade Reading: A Multilevel Analysis, Anete Vasquez

USF Tampa Graduate Theses and Dissertations

More than 8 million of America's middle and high school students are struggling readers. Two-thirds of all eighth graders read below grade level, and the reading scores of high school students have not improved since 1974. Low literacy levels affect learning in all subject areas and impede student opportunity for future success. The No Child Left Behind Act of 2001 and the accountability measures associated with the Act have heightened public awareness of the deficiency in adolescent literacy. School districts are choosing to respond in one of two ways. Some school districts are opting to invest in teacher-proof curricula that …

An Antibiotic Complex From Lysobacter Enzymogenes Strain C3: Antimicrobial Activity And Role In Plant Disease Control, S. Li, C. C. Jochum, F. Yu, K. Zaleta-Rivera, L. Du, Steven D. Harris, Gary Y. Yuen

Department of Plant Pathology: Faculty Publications

Lysobacter enzymogenes C3 is a bacterial biological control agent that exhibits antagonism against multiple fungal pathogens. Its antifungal activity was attributed in part to lytic enzymes. In this study, a heat-stable antifungal factor (HSAF), an antibiotic complex consisting of dihydromaltophilin and structurally related macrocyclic lactams, was found to be responsible for antagonism by C3 against fungi and oomycetes in culture. HSAF in purified form exhibited inhibitory activity against a wide range of fungal and oomycetes species in vitro, inhibiting spore germination, and disrupting hyphal polarity in sensitive fungi. When applied to tall fescue leaves as a partially-purified extract, HSAF at …

Free Winona: Prehistoric, Free Winona

Free Winona Newspaper

Free Winona is a newspaper published in Winona, Minnesota in 2008 and 2009. This issue includes:

• Displaced Precolonial People;
• Welcome to the Driftless Area;
• Professor Henry Hull Remembered;
• Thoughts on the Dakota Homecoming;
• Local Wild Edibles & Medicines;
• Backmatter: The Timeless Struggle Against Oppression

The Seeds Of Our Stories, Ruth Ozeki

Moebius

No abstract provided.

Interview With Rob Thoresen, Helen Knight

Moebius

No abstract provided.

Community Leader, Vol. 06, No. 03, University Of Dayton. Fitz Center For Leadership In Community

Newsletter: Community Leader

News and notes from the University of Dayton Fitz Center for Leadership in Community.

Central Washington University Undergraduate/Graduate Catalog 2008-2009, Central Washington University

Course Catalogs

No abstract provided.

Contract And Grant Awards Fiscal Year 2008, Office Of The Vice President For Research

Office of the Vice President for Research

I invite you to read this report Contract & Grant Awards, fiscal year 2008, which lists contract and grant UC&GV awards received by the University of New Mexico (UNM) during the period from July 1, 2007 - June 30, 2008 (FY08). These awards represent new funds that were acquired during FY08 by the main campus, branch campuses, education centers, and the Health Sciences Center (HSC). The HSC includes the School of Medicine, the College of Nursing, and the College of Pharmacy. The awards received for FY08 total $303.4M, of which $169.3M is attributed to the main campus and $134.1M to …

Year 1 Report, Microbial Source Tracking

EPA Study

This report covers the project from its inception (08/03/07) through May 2008.

The Role Of The Tight-Turn, Broken Hydrogen Bonding, Glu222 And Arg96 In The Post-Translational Green Fluorescent Protein Chromophore Formation, Marc Zimmer, Nathan P. Lemay, Alicia L. Morgan, Elizabeth J. Archer, Luisa A. Dickson, Colleen M. Megley

Chemistry Faculty Publications

Green fluorescent proteins (GFP) and GFP-like proteins all undergo an autocatalytic post-translational modification to form a centrally located chromophore. Structural analyses of all the GFP and GFP-like proteins in the protein databank were undertaken to determine the role of the tight-turn, broken hydrogen bonding, Gly67, Glu222 and Arg96 in the biosynthesis of the imidazolone group from 65SYG67. The analysis was supplemented by computational generation of the conformation adopted by uncyclized wild-type GFP. The data analysis suggests that Arg96 interacts with the Tyr66 carbonyl, stabilizing the reduced enolate intermediate that is required for cyclization; the carboxylate of Glu222 acts as a …

Loving Through Loss: Reading Saidiya Hartman’S History Of Black Hurt, Harvey Neptune

Anthurium: A Caribbean Studies Journal

No abstract provided.

Requests Of Brown By Lc Classification: June 2008, Ruth E.. Souto

HELIN Monthly Loan Statistics

Requests of Brown from other HELIN libraries - June 2008

The Effects Of Bisphosphonates On Bone Remodeling: Analysis Of Microdamage Targeting By Bmus, Bmu Velocity And Crack Surface Density, Daniel Wayne Hale

Master's Theses

Studies have indicated that microdamage in the bone matrix both activates and "steers" BMUs (Basic Multicellular Units, the groups of osteoclasts and osteoblasts that resorb and form bone respectively) toward the damage in order to replace damaged bone with new, mechanically sound bone. Also, bisphosphonate drugs have been shown to greatly suppress the remodeling process and, with such effects, are commonly used in the treatment of osteoporosis. It was hypothesized that BMUs do indeed target microdamage around them and tunnel away from the dominant lines of force in bone in order to remove the damage. Additionally it was believed that …

Faculty Impact Statements, 2007, Arkansas Agricultural Experiment Station

Agricultural Experiment Station Records

Each issue [in the Research Series] has a distinctive title

Avian Advice, Summer 2008, Dale Bumpers College Of Agricultural, Food, And Life Sciences (University Of Arkansas, Fayetteville). Center Of Excellence For Poultry Science, University Of Arkansas (System). Cooperative Extension Service

Avian Advice

No abstract provided.

Molecular Biology: Power Sequencing, Brenton R. Graveley

UCHC Articles - Research

Advances in DNA-sequencing technology provide unprecedented insight into the entire collection of four genomes' transcribed sequences; they herald a new era in the study of gene regulation and genome function.

Bionormativity And The Construction Of Parenthood, Katharine K. Baker

All Faculty Scholarship

This piece explores the relationship between legal and biological parenthood. It examines how neither history, nor evolutionary biology nor moral philosophy dictate a legal regime in which parenthood must be based on biological connection, but that attraction to a biological (or “bionormative”) regime remains strong. In explaining why, it suggests that much of what attracts people to bionormativity is not biology itself, but the way in which a biological regime constructs parenthood as a private, exclusive and binary enterprise. It is these ancillary qualities of bionormativity that people may care the most about. Today, a variety of forces put pressure …

Super Crops Or A Super Problem? The Battle Over Bt Corn. Monsanto Company V. Bayer Bioscience N.V., Lee Stockhorst

Journal of Environmental and Sustainability Law

No abstract provided.

Environmental Law Updates

Journal of Environmental and Sustainability Law

No abstract provided.

The Detection Of Unsteady Flow Separation With Bioinspired Hair-Cell Sensors, Benjamin T. Dickinson, John R. Singler, Belinda A. Batten

Mathematics and Statistics Faculty Research & Creative Works

Biologists hypothesize that thousands of micro-scale hairs found on bat wings function as a network of air-flow sensors as part of a biological feedback flow control loop. In this work, we investigate hair-cell sensors as a means of detecting flow features in an unsteady separating flow over a cylinder. Individual hair-cell sensors were modeled using an Euler-Bernoulli beam equation forced by the fluid flow. When multiple sensor simulations are combined into an array of hair-cells, the response is shown to detect the onset and span of flow reversal, the upstream movement of the point of zero wall shear-stress, and the …

The Production Of Child Health In Kenya: A Structural Model Of Birth Weight, Germano Mwabu

Discussion Papers

No abstract provided.

Feeding Dairy Cows For Body Condition Score, Alvaro Garcia, Arnold Hippen

SDSU Extension Extra Archives

Changes in body weight are not a very good indicator of the nutritional status of dairy cows. For example, while the gut contents of a 1400 lb. dairy cow weigh approximately 200 lbs., the cow has a daily intake of nearly 100 lbs. of feed (fresh weight) and 160 to 240 lbs. of water (one gallon equals 8 lbs). In addition, the cow outputs over 120 lbs. of fresh manure and urine per day (NRC 2001), as well as 50 to 100-plus lbs. of milk. Thus, the ability to accurately depict actual changes in body mass via body weight measurements …

Managing Leafy Spurge Flea Beetle Releases In South Dakota, Darrell L. Deneke, Irene Graves

SDSU Extension Extra Archives

The leafy spurge flea beetle (Aphthona species) has been an effective means of controlling leafy spurge in South Dakota since the mid-1980s. Of the six Aphthona flea beetle species approved and released for controlling leafy spurge, only the A. nigriscutis and A. lacertosa have had significant effect. This group of flea beetles are hostspecific to the leafy spurge plant, thereby making them an ideal biological control choice. The flea beetles typically take 3 to 5 years to establish and impact leafy spurge infestations. Once established, the adult flea beetles can be collected with sweep nets and moved to other leafy …

Integrative Approach: A Teacher Evaluation Process To Improve Practice At Fraser Valley Christian High School, N. Matthew Beimers

Master of Education Program Theses

This qualitative case study examines if the teacher evaluation process at Fraser Valley Christian High School (FVC) leads to improved teacher practices. In this case study, the author examines three current teachers at FVC who have gone through the evaluation process in the last twelve months and the impact the evaluation process had on their practice. FVC takes an integrated approach to its evaluation, combining both summative and formative evaluations with a focus on teacher participation in all facets of the process. Teachers at FVC are invited to consider how the domains of Planning and Preparation, Classroom Instruction, Classroom Community, …

Separating Developmental And Environmental Effects On Fluctuating Asymmetry In Lythrum Salicaria And Penthorum Sedoides, Jennifer R. Milligan, Robert A. Krebs, Tarun K. Mal

Biological, Geological, and Environmental Faculty Publications

Environmental stress can disrupt developmental processes on biological, physiological, and chemical levels and thereby affect the symmetry of a trait. For this reason, fluctuating asymmetry is often proposed as a measure of stress encountered by an individual. One problem is that asymmetry may have multiple causes, including developmental noise and genetic background, and genetic differences may interact with any physiological stress imposed by the environment. The main objective of this research was to determine whether developmental noise and genetic stress can be separated from environmental effects on leaf asymmetry. The experiments were conducted on two wetland plants, Lythrum salicaria (purple …

Differential Exposure, Duration, And Sensitivity Of Unionoidean Bivalve Life Stages To Environmental Contaminants, W. Gregory Cope, Robert B. Bringolf, David B. Buchwalter, Teresa J. Newton, Christopher G. Ingersoll, Ning Wang, Tom Augspurger, F. James Dwyer, M. Christopher Barnhart, For Complete List Of Authors, See Publisher's Website., Edward Hammer

College of Natural and Applied Sciences

Freshwater mussels (superfamily Unionoidea) are in serious global decline and in urgent need of protection and conservation. The declines have been attributed to a wide array of human activities resulting in pollution and water-quality degradation, and habitat destruction and alteration. Linkages among poor water quality, pollutant sources, and mussel decline in rivers and streams have been associated with results of laboratory-based tests of specific pollutants. However, uncertainties remain about the relationship of laboratory data to actual contaminant exposure routes for various mussel species, life stages, and in the habitats occupied during these exposures. We evaluated the pathways of exposure to …

Separation And Characterization Of Respirable Amphibole Fibers From Libby, Montana, James S. Webber, David J. Blake, Tony Ward, Jean C. Pfau

Public and Community Health Sciences Faculty Publications

The vermiculite mine in Libby, Montana, was in operation for over 70 yr and was contaminated with asbestos-like amphibole fibers. The mining, processing, and shipping of this vermiculite led to significant fiber inhalation exposure throughout the community, and residents of Libby have developed numerous pulmonary diseases such as lung cancer and mesothelioma. The present study describes the separation of Libby 6-mix into respirable and nonrespirable size fractions by means of aqueous elutriation. The elutriator, designed to separate fibers with aerodynamic diameters smaller than 2.5 μm (respirable) from larger fibers, used an upward flow rate of 3.4 × 10^{−4 …}