Digital Commons Network^™

The Cord Weekly (July 27, 2005)

The Cord

No abstract provided.

July 27th 2005, Hispanic News

Inland Empire Hispanic News

No abstract provided.

Scholarship Fund To Honor Former York County Educator, Winthrop University

Winthrop News 2005

• A long-time teacher in the public schools in York County, Senn taught for more than 25 years at a variety of schools.
• Senn taught literally thousands of students, including U.S. Rep. John Spratt, D-SC.

Ua1b2/1/9 Oral History Part Ii, Paula Trafton, Owen Lawson

WKU Administration Documents

Part II of an interview conducted by Paula Trafton with Owen Lawson former WKU Physical Plant director.

The Murray Ledger And Times, July 27, 2005, The Murray Ledger And Times

The Murray Ledger & Times

No abstract provided.

The Spinnaker Vol. 29 No. 1, University Of North Florida

Spinnaker

Student newspaper for the UNF community

The University Cubesat Initiative: It's Global Acceptance, Some Present Projects And Speculation As To It's Future, Robert J. Twiggs

Robert "Bob" Twiggs STEM Education Collection

A PowerPoint Presentation created by Professor Bob Twiggs titled "The University CubeSat Initiative: It's Global Acceptance, Some Present Projects and Speculation as to It's Future" from July 27, 2005.

July 27, 2005, The Daily Mississippian

Daily Mississippian (all digitized issues)

No abstract provided.

Evolution Of Selenium Utilization Traits, Hector Romero, Yan Zhang, Vadim Gladyshev, Gustavo Salinas

Vadim Gladyshev Publications

Background: The essential trace element selenium is used in a wide variety of biological processes. Selenocysteine (Sec), the 21st amino acid, is co-translationally incorporated into a restricted set of proteins. It is encoded by an UGA codon with the help of tRNA^Sec (SelC), Sec-specific elongation factor (SelB) and a cis-acting mRNA structure (SECIS element). In addition, Sec synthase (SelA) and selenophosphate synthetase (SelD) are involved in the biosynthesis of Sec on the tRNA^Sec. Selenium is also found in the form of 2-selenouridine, a modified base present in the wobble position of certain tRNAs, whose synthesis is …

Donepezil Effects On Mood In Patients With Schizophrenia And Schizoaffective Disorder, S Craig Risch, Michael D. Horner, Susan R. Mcgurk, Simmy Palecko, John S. Markowitz, Ziad Nahas, C. Lindsay Devane

Dartmouth Scholarship

Donepezil, 5 mg/d for 6 wk then 10 mg/d for 6 wk, and placebo daily for 12 wk in a double-blind cross-over paradigm, was added to the therapeutic regimen of 13 patients with schizophrenia or schizoaffective disorders, clinically stable on atypical antipsychotic medications. Patients had varying degrees of depressive symptoms, ranging from no depression to clinically significant depression. There was no worsening or induction of depression in individual patients or the group as a whole. In addition there was a statistically significant antidepressant effect in the group as a whole during the donepezil condition and a clinically significant antidepressant effect …

Therapeutic Electromagnetic Field (Temf) And Gamma Irradiation On Human Breast Cancer Xenograft Growth, Angiogenesis And Metastasis, Ivan L. Cameron, Luzhe Sun, Nicholas Short, W. Elaine Hardman, C. Douglas Williams

Biochemistry and Microbiology

Background

The effects of a rectified semi-sinewave signal (15 mT amplitude, 120 pulses per second, EMF Therapeutics, Inc.) (TEMF) alone and in combination with gamma irradiation (IR) therapy in nude mice bearing a human MDA MB231 breast cancer xenograft were tested. Green fluorescence protein transfected cancer cells were injected into the mammary fat pad of young female mice. Six weeks later, mice were randomly divided into four treatment groups: untreated controls; 10 minute daily TEMF; 200 cGy of IR every other day (total 800 cGy); IR plus daily TEMF. Some mice in each group were euthanized 24 hours after the …

Cardiorespiratory Fitness Is Inversely Associated With The Incidence Of Metabolic Syndrome: A Prospective Study Of Men And Women, Michael J. Lamonte, Carolyn E. Barlow, Radim Jurca, James B. Kampert, Timothy S. Church, Steven N. Blair

Faculty Publications

Background - Few studies have reported the relationship between cardiorespiratory fitness and metabolic syndrome incidence, particularly in women.

Methods and Results - We prospectively studied 9007 men (mean±SD, age, 44±9 years; body mass index, 25±3 kg/m²) and 1491 women (age, 44±9 years; body mass index, 22±2 kg/m²) who were free of metabolic syndrome and for whom measures of waist girth, resting blood pressure, fasting lipids, and glucose were taken during baseline and follow-up examinations. Baseline cardiorespiratory fitness was quantified as duration of a maximal treadmill test. Metabolic syndrome was defined with NCEP ATP-III criteria. During a …

A Modified Poisson–Boltzmann Analysis Of The Capacitance Behavior Of The Electric Double Layer At Low Temperatures, Douglas Henderson, L. B. Bhuiyan, C. W. Outhwaite

Faculty Publications

The modified Poisson–Boltzmann theory is used to analyze the anomalous behavior of the electric double layer capacitance for small surface charge at low temperatures and densities. Good agreement is found with simulation and recent density-functional theory results. Negative adsorption is also found in line with theory and simulation. An unsatisfactory feature is the relatively poor structure in this region due to the inherent approximations in the theory. This feature is unimportant in relation to the capacitance results but has implications when calculating adsorption properties.

Rethinking Rights In Biospace, Robin C. Feldman

ExpressO

Twenty-five years ago, Federal courts opened the door to the biotechnology revolution by granting patents on genetic inventions. The nature of such inventions, however, increasingly conflicts with the implications of rules created for mechanical products. In particular, across five disparate doctrines, courts are struggling with the question of whether the definition of a biotech invention should include things beyond the state of the art at the time of the invention. Reaching beyond the state of the art may make sense for mechanical inventions, but it is wreaking havoc in doctrines related to biotechnology.

A doorknob is a doorknob, regardless of …

The Ticker, July 25, 2005

The Ticker

The Ticker is the student newspaper of Baruch College. It has been published continuously since 1932, when the Baruch College campus was the School of Business and Civic Administration of the City College of New York.

Expanding The Science Of Successful Aging: Older Adults Living In Continuing Care Retirement Communities (Ccrcs), Kathryn H. Petrossi

USF Tampa Graduate Theses and Dissertations

Rowe and Kahns theory of successful aging identifies three main components of aging successfully: reducing the risk of disease and disability, maintaining high cognitive and physical function, and engagement with life. While there is compelling evidence that suggests the legitimacy of this concept in the 50-75 year old community dwelling population, three areas of expansion are necessary: 1.) programmatic research; 2.) extending the existing research samples to include older samples and those living in continuing care retirement communities (CCRCs); and 3.) the integration of data collection and analysis to move beyond investigation of just one successful aging outcome to include …

July 25 2005 Reporter, University Of Alabama At Birmingham

eReporter (campus newsletter)

No abstract provided.

Annual Carbon Dioxide Exchange In Irrigated And Rainfed Maize-Based Agroecosystems, Shashi Verma, Achim Dobermann, Kenneth G. Cassman, Daniel T. Walters, Johannes M. H. Knops, Timothy J. Arkebauer, Andrew E. Suyker, George Burba, Brigid Amos, Haishun Yang, Daniel Ginting, Kenneth Hubbard, Anatoly A. Gitelson, Elizabeth A. Walter-Shea

Department of Agronomy and Horticulture: Faculty Publications

Carbon dioxide exchange was quantified in maize–soybean agroecosystems employing year-round tower eddy covariance flux systems and measurements of soil C stocks, CO₂ fluxes from the soil surface, plant biomass, and litter decomposition. Measurements were made in three cropping systems: (a) irrigated continuous maize, (b) irrigated maize–soybean rotation, and (c) rainfed maize–soybean rotation during 2001–2004. Because of a variable cropping history, all three sites were uniformly tilled by disking prior to initiation of the study. Since then, all sites are under no-till, and crop and soil management follow best management practices prescribed for production-scale systems. Cumulative daily gain of C …

Tardigrade Evolution And Ecology, Phillip Brent Nichols

USF Tampa Graduate Theses and Dissertations

A character data set suitable for cladistic analysis of tardigrades at the family level was developed. The data matrix consisted of 50 morphological characters from 15 families of tardigrades and was analyzed by maximum parsimony. Kinorhynchs, loriciferans and gastrotrichs were used as outgroups. The results agree with the currently accepted hypothesis that Eutardigrada and Heterotardigrada are distinct monophyletic groups. Among the eutardigrades, Eoyhypsibiidae was found to be a sister group to Macrobiotidae + Hypsibiidae, while Milnesiidae was the basal eutardigrade family. The basal heterotardigrade family was found to be Oreellidae. Echiniscoideans grouped with some traditional Arthrotardigrada (Renaudarctidae, Coronarctidae + Batillipedidae) …

Patterns, Causes And Consequences Of Regional Variation In The Ecology And Life History Of A Reef Fish, Benjamin I. Ruttenberg, Alison J. Haupt, Angel I. Chiriboga, Robert R. Warner

Biological Sciences

Many species vary in their ecology across their geographic ranges in response to gradients in environmental conditions. Such variation, which can influence life history traits and subsequent demography of populations, usually occurs over large spatial scales. However, describing and understanding the causes of such variation is difficult precisely because it occurs over such large spatial scales. In this study, we document spatial variation in the ecology of a common reef fish, Stegastes beebei, in the Gala´pagos Islands and test a number of potential causal mechanisms. The pattern resembles that seen in latitudinal variation: individuals are larger, occur in higher densities, …

Biblical Biopolitics: Judicial Process, Religious Rhetoric, Terri Schiavo And Beyond, Josh E. Perry

ExpressO

While a recent flurry of academic and popular attention has been focused on the saga of Terri Schiavo, this Article begins by presenting the legal doctrine and established bioethical consensus regarding autonomy and guardianship law in the context of end-of-life/PVS disputes. Next, this Article provides a comprehensive examination of the judicial proceedings in Mrs. Schiavo’s case, as well as an analysis of the Religious Right activism that brought this case international attention and unprecedented involvement by all three branches of government at both the federal and state level. In response to widespread confusion, even among the legal community, and outright …

Quarterly Meeting, Wku Board Of Regents

Board of Regents Documents

Minutes of WKU Board of Regents quarterly meeting. Agenda items: resolution in honor of Patti Johnson, construction reimbursement, water resources minor, American humanics minor, geographic information systems minor, sexuality studies minor, Kentucky studies certificate, Center for the Study of the Civil War in the West, Chris Finwood's contract, personnel actions and emeritus faculty.

WKU Athletic Employment Contract - Chris Finwood is attached.

Negative Cooperativity Of Uric Acid Binding To The Transcriptional Regulator Hucr From Deinococcus Radiodurans, Steven P. Wilkinson, Anne Grove

Faculty Publications

Members of the MarR family of winged helix transcriptional regulators have been shown to regulate multidrug and oxidative stress response, pathogenesis, and catabolism of aromatic compounds. Many respond to anionic lipophilic compounds in their capacity to bind DNA, and the co-crystal structure of MarR bound to salicylate revealed two ligand-binding pockets, SAL-A and SAL-B. The MarR homolog, HucR, from Deinococcus radiodurans has been shown to repress expression of a predicted uricase, and DNA-binding by HucR is antagonized by uric acid, the substrate of uricase. We provide a biochemical investigation of DNA-binding and uric acid-binding by HucR. Equilibrium analytical ultracentrifugation indicates …

New Director, Staff Named At Arnold Health Services, University Communications

News and Events (Discontinued Series)

No abstract provided.

Spatial-Temporal Population Dynamics Across Species Range: From Centre To Margin, Qinfeng Guo, Mark Taper, Michele M. Schoeneberger, James R. Brandle

United States Department of Agriculture, Forest Service / University of Nebraska-Lincoln: Faculty Publications

Understanding the boundaries of species’ ranges and the variations in population dynamics from the centre to margin of a species’ range is critical. This study simulated spatial-temporal patterns of birth and death rates and migration across a species’ range in different seasons. Our results demonstrated the importance of dispersal and migration in altering birth and death rates, balancing source and sink habitats, and governing expansion or contraction of species’ ranges in changing environments. We also showed that the multiple equilibria of metapopulations across a species’ range could be easily broken following climatic changes or physical disturbances either local or regional. …

Flow Pathways And Sediment Trapping In A Field-Scale Vegetative Filter, Matthew J. Helmers, Dean E. Eisenhauer, Mike Dosskey, Thomas G. Franti, Jason M. Brothers, Mary Carla Mccullough

United States Department of Agriculture, Forest Service / University of Nebraska-Lincoln: Faculty Publications

Vegetative filters (VF) are a best management practice installed in many areas to control sediment movement to water bodies. It is commonly assumed that runoff proceeds perpendicularly across a VF as sheet flow. However, there is little research information on natural pathways of water movement and performance of field-scale VF. The objectives of this study were: (1) to quantify the performance of a VF where the flow path is not controlled by artificial borders and flow path lengths are field-scale, and (2) to develop methods to detect and quantify overland flow convergence and divergence in a VF. Our hypothesis is …

Synthesis Of Design Guidelines And Experimental Data For Water Quality Function In Agricultural Landscapes In The Intermountain West, Susan Buffler, Craig Johnson, John Nicholson, Nancy Mesner

United States Department of Agriculture, Forest Service / University of Nebraska-Lincoln: Faculty Publications

Currently, there is no scientific literature examining appropriate riparian buffer widths for water quality for streams on private agriculturally dominated lands in arid regions of the Intermountain West. The initial step in this research effort was a review of buffer research as documented in the literature in other physiographic regions of the United States. Research findings on appropriate buffer widths for water quality parameters were synthesized using a matrix format. Differences between arid and non-arid landscape characteristics, soil, topography, vegetation, climate and hydrology and their effect on buffers for water quality were also researched. The combined research findings in this …

Incorporation Of Factor Va Into Prothrombinase Is Required For Coordinated Cleavage Of Prothrombin By Factor Xa, Michael A. Bukys, Melissa A. Blum, Paul Y. Kim, Nicole Brufatto, Michael E. Nesheim, Michael Kalafatis

Chemistry Faculty Publications

Prothrombin is activated to thrombin by two sequential factor Xa-catalyzed cleavages, at Arg271 followed by cleavage at Arg320. Factor Va, along with phospholipid and Ca2+, enhances the rate of the process by 300,000-fold, reverses the order of cleavages, and directs the process through the meizothrombin pathway, characterized by initial cleavage at Arg320. Previous work indicated reduced rates of prothrombin activation with recombinant mutant factor Va defective in factor Xa binding (E323F/Y324F and E330M/V331I, designated factor VaFF/MI). The present studies were undertaken to determine whether loss of activity can be attributed to selective loss of efficiency at one or both of …

Illinois Wesleyan University Announces New Appointments, Sherry Wallace

News and Events (Discontinued Series)

No abstract provided.

New Director, Staff Named At Arnold Health Services, University Communications, Illinois Wesleyan University

News and Events (Discontinued Series)

No abstract provided.