Digital Commons Network^™

Morphological And Molecular Analyses Of The Blacknose Dace Species Complex (Genus Rhinichthys) In A Large Zone Of Contact In West Virginia, Geoffrey D. Smith

Theses, Dissertations and Capstones

The blacknose dace species complex (Rhinichthys atratulus, Rhinichthys obtusus obtusus, and Rhinichthys obtusus meleagris) are among the most common freshwater fishes in eastern North American. Despite this fact, the taxonomy of this group is still in question. This study focuses on the relationship of the members of this species complex along an unusually large zone of contact in the high Appalachian Mountains of West Virginia. Morphological, distributional, and molecular analysis of the relationships of this complex were conducted in this area to try to shed light on the systematics of this group. Morphological analysis of coloration patterns of nuptual males …

Aging Influences Multiple Indices Of Oxidative Stress In The Heart Of The Fischer 344/Nnia X Brown Norway/Binia Rat, Shinichi Asano

Theses, Dissertations and Capstones

Here we report the influence of aging on multiple markers of oxidativenitrosative stress in the heart of adult (6-month), aged (30-month) and very aged (36- month) Fischer 344/NNiaHSd X Brown Norway/BiNia (F344/NXBN) rats. Compared to 6 month old rat hearts, indices of oxidative (superoxide anion (–O2 ·), 4-hyrdoxy-2- nonenal (4-HNE)) and nitrosative (protein nitrotyrosylation) stress were 34.1 ± 28.1%, 186 ± 28.1% and 94 ± 5.8% higher, respectively, in 36-month hearts and these findings were highly correlated with increases in left ventricular wall thickness (r>0.669; r>0.710 and p<0.01, respectively). Regression analysis showed that increases in cardiac oxidative-nitrosative stress with aging were significantly correlated with changes in the expression and/or regulation of proteins involved in transcriptional (NF-κB) activities, signaling (mitogen activated protein kinases along with Src), apoptotic ( Bcl-2, Traf-2), and cellular stress (HSPs). These results suggest that the aging F344/NXBN heart may be highly suited for unraveling the molecular events that lead to age-associated alterations in cardiac oxidative stress.

Ecology And Morphological Comparison Between Rough Greensnakes (Opheodrys A. Aestivus) And Eastern Smooth Greensnakes (Opheodrys V. Vernalis) In West Virginia, Timothy Earl Baldwin

Theses, Dissertations and Capstones

Since 1971, documented Rough Greensnake (Opheodrys aestivus) occurrences in West Virginia have declined from approximately 100 to less than 20 occurrences in the last 10 years. In contrast to the decline of Rough Greensnakes in WV, Smooth Greensnake (O. vernalis) populations appear to be stable over the same period of time. Historic sites from the West Virginia Biological Survey were cross referenced with habitat descriptions in published literature to establish research locations. One hundred nineteen Rough and Smooth Greensnakes were measured for snout-vent length and total body length, and of these, 78 were measured in detail for external head morphology …

From Man To Meteor: Nineteenth Century American Writers And The Figure Of John Brown, Amanda Benigni

Theses, Dissertations and Capstones

On November 2, 1859, John Brown laid siege to the Federal Arsenal at Harper’s Ferry, then Virginia, in an effort to seize weaponry which he planned to employ in a full scale slave insurrection. From the moment he entered the public eye during his brief trial and execution, John Brown and his legacy were figured and refigured by prominent writers and thinkers of the time. The result of this refiguring was an image under constant metamorphosis. As the image of John Brown cycled through the Civil War, it moved further and further from the actual man and became a metaphor …

A Study Of The Genus Desmognathus In West Virginia, With Emphasis On Desmognathus Welteri, The Black Mountain Salamander, Tristan Bond

Theses, Dissertations and Capstones

The Black Mountain Salamander, Desmognathus welteri, is listed as S2 by the WVDNR. Given the threat of extirpation, this species is in need of studies to facilitate a conservation effort. The following studies were completed as part of this work: Comparative morphology of the genus Desmognathus in West Virginia; Distribution of D. welteri in West Virginia; Habitat partitioning of Desmognathine salamanders; and Phenology of Desmognathus spp. Ratios of morphometrics of the tail were found to be most useful for distinguishing Desmognathus spp. D. welteri was found in three of 22 streams searched, meaning there are now 21 documented occurrences of …

The Commodification Of Tragedy: A Critical Examination Of Contemporary Film, Harold Dawson

Theses, Dissertations and Capstones

The commodification of tragedy is an examination of contemporary film that depicts real events of human tragedy that are imposed on human society. Commodities are the cultural products of capitalist society through which meanings are attached; nationally released film and documentary-style cinematic productions are objects for consumption that presents tragedy as a simplistic and distorted spectacle of simulated reality. Titanic, United 93, and We Are…Marshall! share the conspicuous traits of distortion in historical facts through fictionalization of the event and reduction of complexity carried out by the entertainment industry.

Satellite Image Processing For Biodiversity Conservation And Environmental Modeling In Kyrgyz Republic National Park, Galina N. Fet

Theses, Dissertations and Capstones

There is a need for extensive surveys of living organisms at a global scale; digital data exchange and storage is an essential part of such studies. Biodiversity inventory of fungi, which play an essential role in the health of the mountainous conifer forests of a developing country – Kyrgyz Republic, was linked to the vegetation classification produced from the high-resolution satellite imagery. Terra ASTER and SRTM90 imagery was used as a base map for the ecosystem modeling of the species and habitat distribution and for the three-dimensional representation, especially valuable for the mountainous landscapes of the Ala Archa National Park. …

Arsenic Toxicity In Plhc-1 Cell Line And The Distribution Of Arsenic In Central Appalachia, Yeong Nam Jeong

Theses, Dissertations and Capstones

Our ecosystem has geobiophysical relationships. Environmental pollution can lead to immediate consequences like organism death or lack of reproduction. It can also lead to long-range consequences through mutations and DNA damage. Fish can be affected very directly by environmental contamination in water but the study of fish is not performed well. We are developing a quantitative assay to assess DNA damage in vitro due to heavy metal contamination using a tissue culture line of Poeciliopsis lucida, the desert pupfish, which is used for other toxicology assays. To detect DNA damage, Single Cell Gel Electrophoresis (Comet Assay) is very useful. …

Lean And Obese Zucker Rats Exhibit Different Patterns Of P70s6kinase Regulation In The Tibialis Anterior Muscle In Response To High Force Muscle Contraction, Anjaiah Katta

Theses, Dissertations and Capstones

Increased muscle loading results in phosphorylation of the 70 kDa ribosomal S6 kinase (p70s6k) signaling pathway and this event strongly correlates with degree of muscle adaptation following resistance exercise. Here, we compared the basal and contraction- induced phosphorylation of p70s6k, Akt and mTOR in tibialis anterior muscles of lean and obese Zucker rats. Immunoblotting demonstrated differences in level of basal p70S6k phosphorylation (Thr 389) in the normal and diabetic TA. HFES had an increase in p70S6k (Thr389) phosphorylation at 0-, 1- and 3-hr in lean TA and only at 3-hr in obese TA. mTOR (Ser 2448) Phosphorylation was elevated in …

Habitat Preferences Of The Eastern Hellbender In West Virginia, S. Conor Keitzer

Theses, Dissertations and Capstones

The Eastern Hellbender, Cryptobranchus alleganiensis alleganiensis, is a species of concern in West Virginia and is in need of management. An important component of conservation efforts will involve identifying suitable habitat for protection. The goal of this research was to locate populations and examine hellbender habitat preferences to help managers identify habitat for protection. Populations were located using rock turning surveys from May through November, 2006. Hellbenders may be sensitive to water chemistry, so the dissolved oxygen, pH, turbidity, specific conductivity, and water temperature were measured. Substrate composition may influence populations, so substrate was characterized with Wolman pebble counts. …

Oral History Interview: Steve A. Knighton, Steve A. Knighton

0064: Marshall University Oral History Collection

This interview is one of a series conducted concerning the Kanawha County textbook controversy of 1974. This interview contains a subject index prepared by the interviewer. Steve Knighton was an educational administrator in Charleston, West Virginia. He discusses: his wife and family; his education (grade school, high school, and college); his employment history; historical information about 1974, which was the time of the Kanawha County textbook controversy; a brief section on his political views; Mary Alice Moore, a board member who objected to the textbooks; the textbooks themselves; the minority population and the desegregation of schools; sex education; some information …

Acetaminophen Protects Against Iron-Induced Cardiac Damage In Gerbils, Ernest M. Walker Jr., Christopher P. Epling, Cordel Parris, Silvestre Cansino, Protip Ghosh, Devashish H. Desai, Ryan G. Morrison, Gary L. Wright, Paulette Wehner, Elsa I. Mangiarua, Sandra M. Walker, Eric R. Blough

MIIR Faculty Research

There are few effective agents that safely remove excess iron from iron-overloaded individuals. Our goal was to evaluate the iron-removing effectiveness of acetaminophen given ip or orally in the gerbil iron-overload model. Male gerbils were divided into 5 groups: saline controls, iron-overloaded controls, iron-overloaded treated with ip acetaminophen, iron-overloaded treated with oral acetaminophen, and iron-overloaded treated with ipdeferoxamine. Iron dextran was injected iptwice/wk for 8 wk. Acetaminophen and deferoxamine treatments were given on Mondays, Wednesdays, and Fridays during the same 8 wk and continued for 4 wk after completion of iron-overloading. Echocardiograms were performed after completion of the iron-overloading and …

The Scientist, Spring 2007, San Jose State University, College Of Science

The Scientist (College of Science)

No abstract provided.

Innovate Magazine / Annual Review 2005-2007, San Jose State University

Innovate Magazine (School of Information)

No abstract provided.

Western Indian (Mewar) Chalcolithic Beads With Special Reference To Balathal, Alok Kumar Kanungo, Virendra Nath Misra, Vasant Shinde

BEADS: Journal of the Society of Bead Researchers

During the last few years, Indian archaeologists have concentrated their efforts on the investigation of sites of the 3rd to 2nd millennia B.C. in the Mewar region of western India. Unfortunately, most of the excavations have been focused on understanding the cultural sequence, settlement patterns, architecture, and pottery at the sites and have neglected the study of such important artifact categories as beads. As no final reports have been published and the excavations have been carried out by different agencies, reconstructing the bead culture of this area is very difficult. We know quite a bit about the beads of the …

Beads: Journal Of The Society Of Bead Researchers - Volume 19 (Complete)

BEADS: Journal of the Society of Bead Researchers

No abstract provided.

Visual Culture Archaeology: A Criti/Politi/Cal Methodology Of Image And Identity, James Haywood Rolling Jr.

Teaching and Leadership - All Scholarship

This study argues the efficacy of the phenomenological cultural work of a visual culture archaeology that liberates a political and critical identity, resistant to domination, authoring social change and its own agency through multiple and incommensurable positions. Built upon Foucauldian premises, visual culture archaeology is developed as a methodology for discursive un-naming and re-naming, and emerges from the inherence and attenuation of inscripted meanings in the reinterpretation of identity during a postmodern confluence of ideas and images. The hybridized representation of the African American in Western visual culture has been unique in the effort by some to define us over …

Diamonds On The Souls Of Her Shoes: The Kimberly Process And The Morality Exception To Wto Restrictions, Karen E. Woody

Scholarly Articles

This Article analyzes the events predicating the Kimberley Process and examines the validity of the Kimberley Process in relation to international trade obligations. Part I describes the background of conflict diamonds and their role in African wars. The section outlines the need for regulation in the diamond industry and examines how other attempted measures at curbing the illicit diamond trade have fallen short. Part II details the Kimberley Process and its guidelines. This section analyzes the relevant U.S. legislation passed in 2003, the Clean Diamond Trade Act. Part II also suggests that because the Kimberley Process ("KP") is predicated upon …

Spatial And Temporal Expression Of Vegetation And Atmospheric Variability From Stable Carbon And Nitrogen Isotope Analysis Of Bat Guano In The Southern United States, Christopher M. Wurster, Donald A. Mcfarlane, Michael I. Bird

WM Keck Science Faculty Papers

Stable isotopes of faeces contain information related to the animals feeding ecology. The use of stable isotope values from subfossil faeces as a palaeoenvironmental indicator depends on how faithfully the animal records their local environment. Here we present insectivorous bat guano δ¹³C and δ¹⁵N values from a precipitation gradient across the southern United States and northern Mexico to compare with local vegetation and climate. We find δ¹³C values to be an excellent predictor of expected C₄/CAM vegetation, indicating that the bats are non-selective in their diet. Moreover, we find bat guano δ …

A Comprehensive Guide To Fuels Treatment Practices For Ponderosa Pine In The Black Hills, Colorado Front Range, And Southwest, M. E. Hunter, W. E. Shepperd, L. B. Lentile, J. E. Lundquist, M. G. Andreu, J. L. Butler, F. W. Smith

Joint Fire Science Program Synthesis Reports

The objective of this paper is to present recommendations for fuels treatments in ponderosa pine forests in the Southwest, Colorado Front Range, and Black Hills of South Dakota. We have synthesized existing knowledge from the peer-reviewed literature and administrative studies and acquired local knowledge through a series of discussions with fuels treatment practitioners. We describe specific treatments, the circumstances under which they can be applied, and treatment effects. We provide recommendations related to where, how, and how often fuels treatments may be prescribed to achieve desired outcomes. Desired outcomes address social, political, economic, and ecological factors.

Reconsidering Teacher Professional Development Through Constructivist Principles, Kathryn Kinnucan-Welsch

Teacher Education Faculty Publications

Constructivism has been discussed from multiple perspectives, including philosophical, psychological, social, and educational. These perspectives, of course, overlap when we shape what we do in the day-to-day realities of teaching and learning. The perspective that I bring to this chapter describing the professional development of teachers is that constructivism is a theory of learning that suggests that individuals make meaning of the world through an ongoing interaction between what they already know and believe and what they experience. In other words, learners actively construct knowledge through interactions in the environment as individuals and as members of groups.

It is from …

Actions Memo January 2007, Kutztown University Curriculum Committee

UCC Action Memos

No abstract provided.

Santa Clara Magazine, Volume 49 Number 3, Winter 2007, Santa Clara University

Santa Clara Magazine

14 - TOUGH CALL By Jim Shepard. Mike Carey '71 reveals what it takes to earn your stripes as a head ref in the NFL.

16 - REDEFINING NATURE By Steven Boyd Saum. Is it the end of wilderness as we know it? And could genetically modified crops be better for the environment? Read what SCU scientists are saying.

18 - THE PERSON IN FRONT OF YOU A transglobal photo essay by David Pace.

24 - PANETTA ON IRAQ By Farid Senzai. A Q&A with Leon Panetta '60, J.D. '63, member of the Iraq Study Group and chief of staff …

Beyond Bone Dry Memorization: Using Comparative Anatomy To Better Understand How The Human Body Works, Ben Overman, Katherine Larson

Iowa Science Teachers Journal

Oftentimes students learn about the skeletal system by simply viewing pictures of bones or, if they are fortunate, by observing real bones, but then going no further than being told the names of the bones. While this approach may result in students recalling names and locations of particular bones, it does not promote an understanding of these individual structures' function and importance. Here we present an inquiry approach to teaching human anatomy that has students observe body movements, comparing these observations to other species, and then returning to look more deeply into the role of bones. This inquiry approach to …

Can A Bird Build-A-Beak? Using Inquiry To Address Student Misconceptions About Animal Adaptation, Katherine Larson, Mandy Kemp

Iowa Science Teachers Journal

The fifth grade activity presented here is a modified version of a common cookbook approach to teaching animal adaptations. The original activity gave step-by-step directions that provided few opportunities for students to be engaged in deep thinking. In presenting our version of the activity, we make clear the critical role of the teacher in promoting higher order thinking and engagement. This animal adaptation activity helps students understand how the structure of various bird beaks determines the type of food it can successfully acquire and eat. This activity addresses two common misconceptions: that animals choose their adaptations and that animals adapt …

Magnificent Meteoroids, Meteors, And Meteorites, Kennerly Diebold

ESSAI

No abstract provided.

The Emerging Academic Discipline Of Knowledge Management, Martin Grossman

Management Faculty Publications

Although knowledge management (KM) has gained worldwide recognition as an important strategic imperative, its integration into academia has lagged. A review of the literature, as well as an examination of information systems (IS) curriculum models, was performed to determine how KM related courses are being integrated. The analysis revealed that KM is still not considered appropriate as an integral component of the undergraduate IS curriculum; rather it is more prevalent in optional courses or those covering advanced topics, and integrated into the curriculum at the graduate level. The sluggish adoption of KM into mainstream academia is countered by an increasing …

Agroecological Transition In Cuba: Towards A Better Way Of Life, Donna Chollett, Bruce Ferguson, Koyu Furusawa, Mari Furusawa, Stephen Hollis, Audrey Hollis, Alley Kent, Sheehy Skeffington, Masuru Sugai

Anthropology Publications

The current financial and fuel crises threaten food security in poorer nations and among the poor in wealthier countries. Sustainable food production benefits communities and their food supply and can maintain farming systems in less developed agricultural regions. Many small farmers have long practiced organic agriculture, but face pressure to adopt green revolution farming, using chemicals and commercial seed. Some are resisting this, but lack the technology to apply organic methods on a larger scale. Cuba provides an instructive example of a nation that confronted a sudden food and fuel crisis by adopting organic agricultural technologies across production systems that …

University Of Central Florida Ir 2006-2007 Fact Book, University Of Central Florida

Historical Fact Book and Enrollment

Historical fact book and enrollment data for the University of Central Florida.

Prepare To Board! Creating Story And Characters For Animated Features And Shorts, Nancy Beiman

Theses

PREPARE TO BOARD! Creating Story and Characters for Animated Features and Shorts is a textbook for animators and storytellers working in time-based media. It discusses the creation of an animated conceptthe heart and soul of an animated motion picture that has not been covered in previously published storyboarding books and then describes techniques used to develop characters and storyboards simultaneously in accordance with industry practice. Exercises are included to allow readers who are not familiar with animation to progress from simple to increasingly complex projects. The text supports the visuals much in the same way that dialogue supports visuals in …