Digital Commons Network^™

Tennessee Agriculture 2008, Tennessee. Department Of Agriculture

Annual Report & Statistical Summary

This annual report and statistical summary highlights the accomplishments done by the Tennessee Department of Agriculture.

Health-Culture And Social Justice: What Challenges Do They Present In Today’S Diverse And Globalized World?, Dr. Francis Musa Boakari Ph.D.

Verbum Incarnatum: An Academic Journal of Social Justice

In matters of health and culture, For some, uncertainty is the motor of life; For others, anything only is because it is explainable; Not just any explanations, but those that are “data-based.” Still for some individuals, phenomena can be both certain and uncertain. For this third class, “believables” are found in-between what is and what can be. Subjectivity and context may be primordial in many things HUMAN, but Equity in opportunities and access to social goods and services, Dignity for all human beings under every circumstance, and Respect for self and others at all times, are even much more basic. …

An Economic Profile Of The Biosciences Industry In West Virginia, Tom Witt, Anthony Gergory

Bureau of Business & Economic Research

No abstract provided.

Genome Structure And Emerging Evidence Of An Incipient Sex Chromosome In Populus, T. Yin, S. P. Difazio, L. E. Gunter, X. Zhang

Faculty & Staff Scholarship

The genus Populus consists of dioecious woody species with largely unknown genetic mechanisms for gender determination. We have discovered genetic and genomic features in the peritelomeric region of chromosome XIX that suggest this region of the Populus genome is in the process of developing characteristics of a sex chromosome. We have identified a gender-associated locus that consistently maps to this region. Furthermore, comparison of genetic maps across multiple Populus families reveals consistently distorted segregation within this region. We have intensively characterized this region using an F1 interspecific cross involving the female genotype that was used for genome sequencing. This region …

Discipline-Specific Library Instruction For Millennial Students, Daniel S. Dotson, Karen R. Diaz

University Libraries Faculty Scholarship

The Ohio State University Libraries offers an introduction to library research to students in survey courses that introduce them to the university. Through an online assignment called Make the Leap, students expand their skills in finding web sites, books, and journal articles via the use of a web search engine, the library catalog, and a research database. In 2006, the assignment was retooled to target engineering students using topics and tools relevant to engineering and computer science students. This article details the pedagogies and strategies of both versions of the assignment and shows evidence for student and instructor preference toward …

Legal Tools For Lnstream Flow Protection, Sandi Zellmer

Nebraska College of Law: Faculty Publications

Across North America, flow alterations and diversions have led to the depletion of stream flow-reliant ecosystems and ecosystem services. In western states and provinces, the law historically considered water left in the stream to be wasted. Western state laws encouraged full appropriation of rivers and streams, primarily to satisfy the need to divert water to arid areas for economic and domestic purposes. In Eastern states and provinces, stream flows have been altered and depleted through channelization, dams, levees and other structural changes. By the 1970s, "salmon populations were crashing, riparian habitat was being lost, and . . . legendary rivers …

Boom And Bust On The Great Plains: Déjà Vu All Over Again, Sandra Zellmer

Nebraska College of Law: Faculty Publications

Two books published in 2006 provide a compelling portrait of the "boom and bust" cycles that have plagued the Great Plains since European settlement. The Worst Hard Time: The Untold Story of Those Who Survived the Great American Dust Bowl and Ogallala Blue: Water and Life on the High Plains stand beside Mark Reisner's classic study of western water resources, Cadillac Desert, and Wallace Stegner's tribute to one of America's greatest conservationists, Crossing the Next Meridian: John Wesley Powell and the Second Opening of the West, as "must read" books for anyone who cares about the future of …

Grieving In The Muscogee Creek Tribe, Andrea C. Walker

College of Science and Engineering Faculty Research and Scholarship

A qualitative, collective case study explores grieving in the Muscogee Creek tribe. Data from interviews with 27 participants, all adult members of the tribe, reveal tendencies in patterns of grieving. Commonalities include (a) individual strength and certainty of recovery; (b) focus on giving to others in the family and coping as a family unit; and (c) support mainly received from family. Cultural factors of belief in nature’s balance, family, community, and Indian medicine influence the meaning Creeks associate with death, which, in turn, contributes to grieving patterns.

The Ultimate Rite Of Passage: Death And Beyond In “The Golden Key” And At The Back Of The North Wind, Marilyn Pemberton

North Wind: A Journal of George MacDonald Studies

No abstract provided.

Library Reader Issue 01: Anatomically Correct, Elizabeth Dyer

The Library Reader

Library resource awareness poster covering anatomy learning resources, popular reading collections, and patron services.

Development Of Nutrient Criteria For Maine's Coastal Waters, Andrew Fisk

Publications

No abstract provided.

Nadph Oxidase As A Therapeutic Target In Alzheimer's Disease, Michelle L. Block

Anatomy and Neurobiology Publications

At present, available treatments for Alzheimer's disease (AD) are largely unable to halt disease progression. Microglia, the resident macrophages in the brain, are strongly implicated in the pathology and progressively degenerative nature of AD. Specifically, microglia are activated in response to both β amyloid (Aβ) and neuronal damage, and can become a chronic source of neurotoxic cytokines and reactive oxygen species (ROS). NADPH oxidase is a multi-subunit enzyme complex responsible for the production of both extracellular and intracellular ROS by microglia. Importantly, NADPH oxidase expression is upregulated in AD and is an essential component of microglia-mediated Aβ neurotoxicity. Activation of …

A Synaptic Nidogen: Developmental Regulation And Role Of Nidogen-2 At The Neuromuscular Junction, Michael A. Fox, Matthew Sp Ho, Neil Smyth, Joshua R. Sanes

Anatomy and Neurobiology Publications

Background

The skeletal neuromuscular junction is a useful model for elucidating mechanisms that regulate synaptogenesis. Developmentally important intercellular interactions at the neuromuscular junction are mediated by the synaptic portion of a basal lamina that completely ensheaths each muscle fiber. Basal laminas in general are composed of four main types of glycosylated proteins: laminins, collagens IV, heparan sulfate proteoglycans and nidogens (entactins). The portion of the muscle fiber basal lamina that passes between the motor nerve terminal and postsynaptic membrane has been shown to bear distinct isoforms of the first three of these. For laminins and collagens IV, the proteins are …

Menorah Review (No. 69, Summer/Fall, 2008)

Menorah Review

Peter Bergson's Mission Impossible -- Rabbinical Dynamics in the Babylonian Talmud -- The Aesthetic Grit of a Yiddish Prose Master Finds Translation -- The Ancient Grudge: The Merchant of Venice and Shylock's Christian Problem -- Two Poems

Accelerated Exchange Of Exon Segments In Viperid Three-Finger Toxin Genes (Sistrurus Catenatus Edwardsii; Desert Massasauga), Robin Doley, Susanta Pahari, Stephen P. Mackessy, R. Manjunatha Kini

Biochemistry and Molecular Biology Publications

Background Snake venoms consist primarily of proteins and peptides showing a myriad of potent biological activities which have been shaped by both adaptive and neutral selective forces. Venom proteins are encoded by multigene families that have evolved through a process of gene duplication followed by accelerated evolution in the protein coding region.

Results Here we report five gene structures of three-finger toxins from a viperid snake, Sistrurus catenatus edwardsii. These toxin genes are structured similarly to elapid and hydrophiid three-finger toxin genes, with two introns and three exons. Both introns and exons show distinct patterns of segmentation, and the insertion/deletion …

Primary Cultured Fibroblasts Derived From Patients With Chronic Wounds: A Methodology To Produce Human Cell Lines And Test Putative Growth Factor Therapy Such As Gmcsf, Harold Brem, Michael S. Golinko, Olivera Stojadinovic, Arber Kodra, Robert F. Diegelmann, Sasa Vukelic, Hyacinth Entero, Donald L. Coppock, Marjana Tomic-Canic

Biochemistry and Molecular Biology Publications

Background Multiple physiologic impairments are responsible for chronic wounds. A cell line grown which retains its phenotype from patient wounds would provide means of testing new therapies. Clinical information on patients from whom cells were grown can provide insights into mechanisms of specific disease such as diabetes or biological processes such as aging.

The objective of this study was 1) To culture human cells derived from patients with chronic wounds and to test the effects of putative therapies, Granulocyte-Macrophage Colony Stimulating Factor (GM-CSF) on these cells. 2) To describe a methodology to create fibroblast cell lines from patients with chronic …

Information Interface - Volume 36, Issue 1 - January/February 2008, George Washington University, Himmelfarb Health Sciences Library

Information Interface (1976 - 2009)

News and information about Himmelfarb Health Sciences Library of interest to users.

Antidepressant Medications, Amir A. Afkhami

Psychiatry and Behavioral Sciences Faculty Publications

No abstract provided.

Southern Accent September 2008 - April 2009, Southern Adventist University

Southern Accent - Student Newspaper

Southern Adventist University's newspaper, Southern Accent, for the academic year of 2008-2009.

The Henry Chapman Site (41sm56), Mark Walters

Index of Texas Archaeology: Open Access Gray Literature from the Lone Star State

In the mid-1950s, Sam Whiteside conducted excavations at the Henry Chapman site, his site P-5 (41SM56), on Prairie Creek in eastern Smith County, Texas, some 18 miles east of Tyler, Texas. Mr. Whiteside was an amateur archaeologist who discovered and explored numerous sites up and down Prairie Creek as well as other important sites in Smith and adjoining counties. The Chapman site was one of the first sites to be investigated by Mr. Whiteside, and the major part of the work took place there in 1957 and 1958.

In August 1957, the site was visited by Edward B. Jelks and …

A Study Of Chipped Stone Artifacts From The Redwine Site (41sm193), Smith County, Texas, Harry J. Shafer

Index of Texas Archaeology: Open Access Gray Literature from the Lone Star State

This article presents a detailed analysis of chipped stone artifacts from the Redwine Site (41SM193), a Middle Caddo mound and village site located on the headwaters of Auburn Creek, a tributary of the Sabine River. The collection includes chipped stone recovered from the surface, test excavations, and arrow points associated with two adult burials. The site was investigated by avocational archeologist Sam Whiteside in the 1960s and more recently by Mark Walters and Patti Haskins under the direction of John Keller of Southern Archaeological Consultants. The investigations and material culture have been briefly described. This study is designed to take …

Archaeological Investigations At The Henry M. Site (41na60): An Early Historic Caddo Farmstead In Nacogdoches County, Texas, Tom Middlebrook, Timothy K. Perttula

Index of Texas Archaeology: Open Access Gray Literature from the Lone Star State

The Henry M. site (41NA60) is an early historic (post-A.D. 1680) Allen phase farmstead on a natural rise in the Bayou Loco floodplain in western Nacogdoches County in East Texas. Bayou Loco, a relatively small stream, flows south a few miles to its confluence with the Angelina River. The dam for Lake Nacogdoches on the bayou is about 1.7 miles to the north. Construction of Lake Nacogdoches inundated a number of contemporaneous Allen phase farmsteads- some of which were the scene of 1970s excavations-including 41NA18. The Henry M. site in the mid-1980s. (41NA21), Iron Rock (41NA22), Loco Bottoms (41NA23), and …

Archaeological Investigations At The Edwards Creek Site (41ft549) In The Trinity River Basin, Freestone County, Texas, Timothy K. Perttula, Bo Nelson, Mark Walters, Leeannaa Schniebs

Index of Texas Archaeology: Open Access Gray Literature from the Lone Star State

The Edwards Creek site (41Ff549) was found during the course of a 2005 archaeological survey of a proposed small lake project in the adjoining Indian Creek stream valley in southeastern Freestone County, Texas. The site was identified while reconnoitering the general project area, and at that time a darkly stained midden area was noted on the surface here, with animal bones and other artifacts visible across it. With the permission of the landowner, we returned to the Edwards Creek site to investigate the site and its midden deposits.

Analysis Of The Historic Caddo Ceramics From 41na223 In Downtown Nacogdoches, Nacogdoches County, Texas, Timothy K. Perttula

Index of Texas Archaeology: Open Access Gray Literature from the Lone Star State

In 1999, the late Dr. James E. Corbin of Stephen F. Austin University in Nacogdoches, Texas, recorded 41NA223 in a proposed parking lot associated with offices for the City of Nacogdoches. The site is located on the southern edge of an upland ridge (290 ft. amsl) between Banita Creek and La Nana Creek, southward-flowing tributaries of the Angelina River, and the area around it has a number of commercial buildings.

During the course of development of the parking lot for the County Courthouse of Nacogdoches, Caddo ceramics, animal bones, and late 18th early 19th century European artifacts were found on …

Life On Jackson Creek, Smith County, Texas: Archeological Investigations Of A 14th Century Caddo Domicile At The Leaning Rock Site (41sm325), Mark Walters, Leslie G. Cecil, Linda S. Cummings, J. Phil Dering, Jeffery R. Ferguson, Michael D. Glascock, Timothy K. Perttula, Leeanna Schniebs, Harry J. Shafer, Jesse Todd, Chester P. Walker

Index of Texas Archaeology: Open Access Gray Literature from the Lone Star State

The 14th century Caddo Leaning Rock site was initially discovered in the Fall of 2004. It was located during reconnaissance to search out a location for the survey portion of the Texas Archeologica! Society's Academy IO I held in Tyler in February 2005. This was not a formal survey with transect lines. nor one using regularly spaced shovel tests. but was rather more of a "windshield"' type survey, consisting of driving across pasture lands looking at gopher mounds and checking fore, evidence of archeological deposits on likely looking landforms.

!n this area. landform and soil type seem to be the …

A Geoarcheological Survey Of The Proposed Plainview Hike And Bike Trail, Hale County, Texas, Charles D. Frederick, Jennifer L. Thompson, Karla J. Córdova

Index of Texas Archaeology: Open Access Gray Literature from the Lone Star State

In March of 2005, the Texas Department of Transportation issued work authorization #575-01-SA005 to the Center for Archaeological Research (CAR) at the University of Texas at San Antonio to conduct a survey of areas affected by proposed improvements to the Plainview hike and bike trail in southern Plainview, Hale County, Texas. The survey was conduced under Texas Antiquities Permit #3707 between March 31 and April 7, 2005. Steve Tomka and Raymond Mauldin served as Principal Investigators.

Trail construction included 2.0 miles of additional construction and 1.3 miles of improvements to existing trails. The Right-of-Way is 50 feet and extends from …

Archaeological Pedestrian Survey And Nrhp Eligibility Testing Of 41wb414 For The Killam Lake Wetlands Area On Chacon Creek, Webb County, Texas, Leonard Kemp

Index of Texas Archaeology: Open Access Gray Literature from the Lone Star State

In February of 2008, the Center for Archaeological Research (CAR) at The University of Texas at San Antonio (UTSA) conducted a 100 percent pedestrian survey of the Killam Lake Wetland Area located along Chacon Creek in Laredo, Webb County, Texas. Archaeological sites 41WB413 and 41WB414 were revisited as part of the archaeological investigations and eligibility testing was conducted on 41WB414. The archaeological work was completed for the City of Laredo Solid Waste Services Department, who planned to remove construction and industrial debris from the waterway, as part of a wetlands restoration project. Because the removal process has the potential to …

Archaeological Services Associated With Improvements To Miraflores At Brackenridge Park,San Antonio, Bexar County, Texas, Kristi M. Ulrich

Index of Texas Archaeology: Open Access Gray Literature from the Lone Star State

In September and October of 2008, the Center for Archaeological Research carried out archaeological testing of Miraflores Park located on Hildebrand Ave between the San Antonio River and the AT&T parking lot. A total of 122 shovel tests were excavated within the project area on a modified 10 x 10 m grid. In addition to the shovel tests, four 50 x 50 cm units and one 50 x 100 cm test unit were excavated to gain more information of certain areas. Four hand-excavated trenches were dug within the project area in order to uncover encountered features. Testing revealed a prehistoric …

Archaeological Reconnaissance And Survey Of The Northeast Lakeview College Campus, Live Oak, Bexar County, Texas, Kristi M. Ulrich

Index of Texas Archaeology: Open Access Gray Literature from the Lone Star State

Starting in October of 2008, the Center for Archaeological Research carried out a 100 percent archaeological survey of the proposed Northeast Lakeview College campus in the City of Live Oak in northeast Bexar County, Texas. A total of 102 shovel tests were excavated within the project area. Site 41BX15 was revisited to determine the condition of the site. Three new sites were identified during the course of the survey. 41BX1758 is a prehistoric site of unknown temporal affiliation consisting of debitage, burned rock and a biface. 41BX1759 is a prehistoric site of unknown temporal affiliation consisting of a retouched flake, …

Archeological Testing Of The Pavo Real Site (41bx52), San Antonio, Bexar County, Texas, Antonia L. Figueroa, Charles D. Frederick

Index of Texas Archaeology: Open Access Gray Literature from the Lone Star State

The Center for Archaeological Research (CAR) at the University of Texas at San Antonio performed archeological testing at the Pavo Real site (41BX52) between November 2006 and June 2007 for HNTB. The purpose of archeological testing was to determine the depth of construction fill and the presence, location and, if possible, condition, of any remnant archeological deposits. Proposed improvements along Loop 1604 include bridge bents that will be constructed east of Leon Creek and west of the IH-10/Loop 1604 interchange overpass. Impacts associated with proposed improvements will occur within the boundaries and in the immediate vicinity of 41BX52. Archeological testing …