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Taking Downtown To The Next Level: An Assessment Of The Downtown Chattanooga Plan For Sustainable Development, Jeffrey B. Bostick

Masters Theses and Doctoral Dissertations

Today, many cities are looking to change the paradigm of development that is centered on economic progress at the expense of the environment. Land-use management schemes are inefficient. Central business districts have become abandoned and damaged areas. Revitalization has been the key to making positive changes. Chattanooga, Tennessee is one of the cities that has revitalized its central business district to bring new life, new development, and a place where people can coexist with the natural environment. The objective of this study is to assess sustainable development during the revitalization of the Chattanooga, Tennessee central business district. The revitalization of …

A Durkheimian Sociobiology?, Jason Oliver Dixon

Electronic Theses and Dissertations

As conceived by Durkheim, social facts set parameters on what is of sociological interest, and subsequently how social phenomena are explained. This thesis reworks this theoretical concept to allow for biological explanations of some social phenomena. It by no means, asserts that all social phenomena can be explained by biology, but it recognizes that biological explanations of human behavior are available and are of sociological interest. The argument agrees with the main thrust of Durkheim's defense of social facts, but his critique of utility, while insightful, is considered unnecessary to negate individual causality.

Resiliency Factors Associated With Adaptive Conflict Tactics., Jacquelyn Leanne Driggers

Electronic Theses and Dissertations

This study examined witnessing domestic violence as a child as a predictor of violent conflict tactics in adult dating relationships. A supportive sibling and a close relationship with the mother were examined as resiliency factors. Participants were 129 men and 256 women enrolled in classes at East Tennessee State University. Participants completed a demographic questionnaire, a mother-father conflict resolution form of the Conflict Tactics Scale (CTS), The Parent-Child Relationship Survey (PCRS), The Index of Brother and Sister Relations, and a revised form of the CTS that assessed violence in the participants' dating relationship. Analysis of variance was conducted to assess …

Activity Of Gut Proteinases From Cry1ab-Selected Colonies Of The European Corn Borer, Ostrinia Nubilalis (Lepidoptera: Crambidae), Herbert A. A. Siqueira, Kenneth Nickerson, Daniel Moellenbeck, Blair D. Siegfried

Department of Entomology: Faculty Publications

Susceptibility to the Cry1Ab protoxin and toxin from Bacillus thuringiensis (Berliner) and activity of gut proteinases were assessed in both susceptible and Cry1Ab-selected colonies of European corn borer, Ostrinia nubilalis (Hübner). Resistance in two different selected colonies was at least 6- and 15-fold for the Cry1Ab protoxin and 108- and 484-fold for the Cry1Ab toxin. Activities of trypsin-like, chymotrypsin-like and elastase-like proteinases were variable among the colonies tested and not indicative of a major contribution to Cry1Ab resistance. Activation of the 130-kDa Cry1Ab protoxin occurred rapidly in all colonies, with no apparent differences among colonies. In addition, there were no …

Dna Sequence Analysis Of Regions Surrounding BlaCmy-2 From Multiple Salmonella Plasmid Backbones, W.P. Giles, Andrew K. Benson, M.E. Olson, Robert W. Hutkins, J.M. Whichard, P.L. Winokur, P.D. Fey

Department of Food Science and Technology: Faculty Publications

The emergence in the United States of resistance to expanded-spectrum cephalosporin (e.g., ceftriaxone) within the salmonellae has been associated primarily with three large (>100-kb) plasmids (designated types A, B, and C) and one 10.1-kb plasmid (type D) that carry the bla_CMY-2 gene. In the present study, the distribution of these four known bla_CMY-2-carrying plasmids among 35 ceftriaxone-resistant Salmonella isolates obtained from 1998 to 2001 was examined. Twenty-three of these isolates were Salmonella enterica serotype Newport, 10 were Salmonella enterica serotype Typhimurium, 1 was Salmonella enterica serotype Agona, and 1 was Salmonella enterica serotype Reading. All 23 …

Impact Of Heterogeneity, Bed Forms, And Stream Curvature On Subchannel Hyporheic Exchange, M. Bayani Cardenas, J. L. Wilson, Vitaly A. Zlotnik

Department of Earth and Atmospheric Sciences: Faculty Publications

Advection through hyporheic zones (HZ) consisting of heterogeneous channel bend streambed deposits and their equivalent homogenous medium was investigated using finite difference groundwater flow and transport simulations and forward particle tracking. The top prescribed head boundary was varied in order to mimic various stream channel head distributions resulting from the presence of bed forms and channel curvature. Flux calculations show that heterogeneity causes significant additional HZ flux compared to an equivalent homogenous medium. However, the major cause of HZ flux is a spatially periodic (sinusoidal) head distribution along the boundary, representing the effect of bed forms. The additional influence of …

Stepchildren’S Perceptions Of The Contradictions In Communication With Stepparents, Leslie A. Baxter, Dawn O. Braithwaite, Leah E. Bryant, Amy Wagner

Department of Communication Studies: Faculty Publications

This interpretive study, framed in relational dialectics theory, sought to identify stepchildren’s perceptions of the contradictions that animate communication with the stepparent in their household of primary residence. In-depth interviews were conducted, producing 802 pages of double-spaced interview transcripts, which were analyzed inductively for commonly experienced contradictions of stepchild-stepparent communication. Three underlying contradictions were identified. First, stepchild-stepparent communication was perceived to be characterized by a dialectic of integration, characterized by both closeness and distance. Second, stepchild-stepparent communication was perceived to be characterized by a dialectic of parental status, in which the stepparent was, and was not, granted legitimacy in a …

Green-Ampt Infiltration Parameters In Riparian Buffers, L. M. Stahr, Dean E. Eisenhauer, M. J. Helmers, Mike Dosskey, Thomas G. Franti

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

Riparian buffers can improve surface water quality by filtering contaminants from runoff before they enter streams. Infiltration is an important process in riparian buffers. Computer models are often used to assess the performance of riparian buffers. Accurate prediction of infiltration by these models is dependent upon accurate estimates of infiltration parameters. Of particular interest here are Green-Ampt infiltration parameters, satiated hydraulic conductivity (K_o) and wetting front suction (h_f). The objectives of this research were to (i) modify the Smith sorptivity procedure so that it can be used to estimate Green-Ampt infiltration parameters, (ii) Determine the relative …

Crocodylia, Alligator Mississippiensis (American Alligator): Homing And Site Fidelity, John W. Woolard, Richard M. Engeman, Henry T. Smith, Mark Nelson

United States Department of Agriculture Wildlife Services: Staff Publications

Crocodylia, Alligator mississippiensis (American Alligator): Homing and Site Fidelity

Growth And Yield Of Snap Beans As Affected By Wind Protection And Microclimate Changes Due To Shelterbelts And Planting Dates, Laurie Hodges, Mohd Nazip Suratman, James R. Brandle, Kenneth G. Hubbard

Department of Agronomy and Horticulture: Faculty Publications

The effects of wind protection on growth and total and marketahle yields of snap bean (Phaseolus vulgaris L.) planted at 2-week intervals through the 1994 and 1995 growing seasons were examined. Research was conducted under nonirrigated conditions at the Shelterbelt Research Area, Univ, of Nebraska Agricultural Research and Development Center (ARDC) near Mead. 'Strike' (white-seeded) and 'Rushmore' (dark-seeded) were planted in locations sheltered from wind stress hy tree windbreaks (shelterbelts) and in locations exposed to normal winds using a randomized complete-block design with a split-split plot arrangement of treatments. Air temperature, soil temperature, humidity, wind speed, and wind direction …

Odor, H2S And Nh3 Emissions From Phototrophic And Non-Phototrophic Anaerobic Swine Lagoons, Jason Byler, Dennis D. Schulte, Richard K. Koelsch

Department of Agricultural and Biological Systems Engineering: Presentations and White Papers

Odor, ammonia and hydrogen sulfide emission data were collected from three phototrophic and three non-phototrophic anaerobic swine lagoons in eastern Nebraska from May 27th to June 18th (late spring) and from July 7th to August 13th (summer). The greatest odor, hydrogen sulfide and ammonia emission rates were from non-phototrophic lagoons during late spring (24.5 OU m^-2 s^-1, 3.2 μg-H₂S m^-2 s^-1, 34.9 kg NH₃-N ha^-1 d^-1, respectively). Non-phototrophic lagoon odor, ammonia and hydrogen sulfide emission rates were much higher in late spring than summer (24.5 vs. 4.8 …

Review Of Parasites And Diseases Of Wild Birds In Florida By D. J. Forrester And M. G. Spalding; University Press Of Florida, 2003, John J. Janovy Jr.

John J. Janovy, Jr. Publications

Review of Parasites and Diseases of Wild Birds in Florida by D. J. Forrester and M. G. Spalding, publsihed by the University Press of Florida, 2003; ISBN: 0-8130-2560-5.

Determination Of Traffic Responsive Plan Selection Factors And Thresholds Using Artificial Neural Networks, Anuj Sharma

Department of Civil and Environmental Engineering: Faculty Publications

Traffic congestion has become a menace to civilized society. It degrades air quality, jeopardizes safety and causes delay. Traffic congestion can be alleviated by providing an effective traffic control signal system. Closed-loop traffic control systems are an example of such a system.

Closed-loop traffic control systems can be operated primarily in either of two modes: Time of Day Mode (TOD) or Traffic Responsive Plan Selection Mode (TRPS). TRPS mode, if properly configured, can easily handle time independent variation in traffic volumes. It can also reduce the effect of timing plan aging. Despite these advantages, TRPS mode is not used as …

Colorectal Cancer Among Yemeni Patients. Characteristics And Trends, Huda O. Huda, Khaled A. Al-Sakkaf

Saudi Medical Journal

OBJECTIVE: This study aimed to describe the characteristics and trends of colorectal cancer registered in Aden Cancer Registry. METHODS: A retrospective analysis of all registered cancers (1735) was performed at Aden Cancer Center, University of Aden, Aden, Yemen from the years 1997-2001, to describe colorectal cancers with regards to age, sex and residency distribution, subsites and histopathology, and incidence rates. RESULTS: The results indicate that digestive system cancers are the most common cancers (17.1%); and colorectal cancer (28%) is the most common of these. Developing countries characteristics of this cancer are clear. These include a relatively high proportion of early-onset …

Cross-Sectional Study Of Heart Failure Therapy With Angiotensin Converting Enzyme Inhibitors And Digoxin, Samira A. Mahmood, Ganna M. Hussein, Enayat A. Hamza

Saudi Medical Journal

OBJECTIVE: The aim of the present study is to show a better short-term (2 weeks) clinical improvement in patients with heart failure (HF) who are receiving angiotensin converting enzyme inhibitors (ACEIs) (with or without digoxin) when compared to the standard therapy excluding ACEIs. METHODS: The study was conducted in Al-Gamhuria Teaching Hospital, Aden, Yemen, from January to July 2003. In this study, 78 patients with HF were enrolled into 3 therapeutic groups (ACEIs alone, ACEI and digoxin and digoxin alone) and their responses within 2 weeks were recorded. Exclusion criteria were as follows: thyroid disorders, gastrointestinal disturbances (diarrhea, malabsorption), electrolyte …

Thyroid Dysfunction In Patients With Type 2 Diabetes Mellitus In Jordan, Abdel-Rahman M. Radaideh, Mohamad K. Nusier, Fawaz L. Amari, Anwar E. Bateiha, Mohammed S. El-Khateeb, Abeer S. Naser, Kamel M. Ajlouni

Saudi Medical Journal

OBJECTIVE: To investigate the prevalence of thyroid dysfunction and autoimmunity in type 2 diabetic patients. METHODS: The study was conducted at the National Center for Diabetes, Endocrinology and Genetics, Jordan University Hospital, Amman, Jordan, between March 2000 and September 2000. A group of 908 type 2 diabetic patients (T2DM) were recruited in the study and underwent investigations for thyroid functions; free thyroxine (FT4), free tri-iodothyronine (FT3) and thyroid stimulating hormone (TSH). Six hundred had performed thyroid autoantibodies, thyroid peroxidase antibodies (TPOab) or antimicrosomal antibodies (AMA) and thyroglobulin antibodies (Tgab). They were compared with 304 non-diabetics, of those 282 had performed …

Effects Of Snake Venom From Saudi Cobras And Vipers On Hormonal Levels In Peripheral Blood, Khidir A. Abdel-Galil, Awdah M. Al-Hazimi

Saudi Medical Journal

OBJECTIVE: Knowledge about the effects of snake venoms on endocrine glands in the Kingdom of Saudi Arabia (KSA) is meager. The aim of the present study is to investigate the acute and chronic envenomation from 4 snakes out of 8 species of Saudi Cobras and Vipers on the tissues of endocrine glands and peripheral hormonal levels in male rats. METHODS: The peripheral blood levels of 4 hormones mainly testosterone, cortisol, insulin and thyroxin were investigated in male Wistar rats following acute and chronic treatment of the rats with poisonous snake venoms at the Department of Physiology, Faculty of Medicine, King …

Sensitive Versus Specific Search Strategies On Pubmed, Farrokh Habibzadeh, Ghazi O. Tadmouri, Nisrine Bissar-Tadmouri

Saudi Medical Journal

No abstract provided.

Mesa, A Novel Fungal Protein Required For The Stabilization Of Polarity Axes In Aspergillus Nidulans, Claire L. Pearson, Kaimei Xu, Kathryn E. Sharpless, Steven D. Harris

Department of Plant Pathology: Faculty Publications

The Aspergillus nidulans proteome possesses a single formin, SepA, which is required for actin ring formation at septation sites and also plays a role in polarized morphogenesis. Previous observations imply that complex regulatory mechanisms control the function of SepA and ensure its correct localization within hyphal tip cells. To characterize these mechanisms, we undertook a screen for mutations that enhance sepA defects. Of the mutants recovered, mesA1 causes the most dramatic defect in polarity establishment when SepA function is compromised. In a wild-type background, mesA1 mutants undergo aberrant hyphal morphogenesis, whereas septum formation remains unaffected. Molecular characterization revealed that MesA …

Historical Biogeography Of The Woodchuck (Marmota Monax Bunkeri) In Nebraska And Northern Kansas, Zachary P. Roehrs, Hugh H. Genoways

University of Nebraska State Museum: Mammalogy Papers

Discusses the historical biogeography of the Woodchuck (Marmota monax bunkeri) in Nebraska and northern Kansas.

First paragraph:

Jones et al. described the western limit of Marmota monax in the United States as the eastern edge of the northern Great Plains in Oklahoma, Kansas, Nebraska, and the Dakotas. Mengel introduced the idea of the Great Plains grasslands as a barrier to contact between birds of eastern and western North American forests. In his studies of bird biogeography on the Platte River, Knopf reported that this barrier has eroded with development of riparian forests along river courses of the Great …

A New Species Of Pelecitus (Filarioidea: Onchocercidae) From The Endnagered Tehuantepec Jackrabbit Lepus Flavigularis, F. Agustin Jimenez-Ruiz, Scott Lyell Gardner, Fernando A. Cervantes, Consuelo Lorenzo

Harold W. Manter Laboratory of Parasitology: Faculty Publications

Pelecitus meridionaleporinus n. sp. from the Tehuantepec jackrabbit is described. The new species differs from Pelecitus helicinus (Molin, 1860) in having delicate transverse striations, a salient vulva, and a readily apparent preesophageal ring; P. helicinus has teardrop cells around the vulva, which are lacking in the species presently described. The new species is different from Pelecitus scapiceps (Leidy, 1886) in having the vulva anterior to the esophageal–intestinal junction and wider lateral alae. Pelecitus scapiceps is found in the tarsal bursa of the hind feet of lagomorphs, whereas P. helicinus is found around tendons of legs and feet of birds. Pelecitus …

Enhancing Public Understanding Of Water Resources Issues: A Community-Based Short-Course For The Pacific Northwest, Kevin Laughlin, Ariel Szogi, Frank Burris, Robert L. Mahler

Journal of Extension

A "hands on" 15-hour "community based" water quality and monitoring short-course was delivered to citizen groups at six locations in the Pacific Northwest in 2000. The University of Idaho, Washington State University, and Oregon State University Cooperative Extension Systems, USDA-CSREES, and the Idaho Water Resources Research Institute (IWRRI) partnered in design, development, and delivery. This short-course increased participant understanding, awareness of water issues, and improved water-monitoring skills. A 17-module guide and an evaluation model were developed. This learning experience dramatically improved learners' understanding of complex water resource issues and prepared them to plan, monitor, and assess local water issues.

Use Of Personal Digital Assistants For Extension Program Record Keeping, Pete Vergot Iii, Fedro S. Zazueta, Howard Beck

Journal of Extension

This article describes the use of Personal Digital Assistants (PDAs) in Extension program record keeping, focusing on the recent deployment of handheld computers by University of Florida IFAS county Extension faculty. The project aimed to reduce the excessive workload on county Extension agents due to reporting requirements. A pilot to assess effectiveness in the use of handheld computers by Extension faculty was initiated in the fall of 2000. Adoption rate had reached 87% penetration by 2002.

Animal Health Laboratories Service Manual 2004-2005, Department Of Agriculture And Food, Western Australia

Agriculture reports

This service manual is designed to help you, the user of services provided by the Animal Health Laboratories (AHL), to get the most from the laboratories. If you have questions on any matters relating to the AHL services or sample collection, please telephone us. If you need to contact someone regarding AHL services or are unsure of which samples to collect, contact staff at AHL by consulting the directory of key personnel. The section on ‘General Instructions’ contains information required for packaging and submission of samples to AHL. Other sections contain information on the type of sample required for each …

The Expansion Of New Jersey's Dna Database Statute: The Inclusion Of All Convicted Felons, Suzanne L. Nelson

Seton Hall Journal of Legislation and Public Policy

No abstract provided.

Carbon Balance And Vegetation Dynamics In An Old‐Growth Amazonian Forest, Amy H. Rice, Elizabeth Hammond Pyle, Scott R. Saleska, Lucy Hutyra, Michael W. Palace, Michael M. Keller, Plinio B. De Camargo, Kleber Portilho, Dulcyana F. Marques, Steven C. Wofsy

Faculty Publications

Amazon forests could be globally significant sinks or sources for atmospheric carbon dioxide, but carbon balance of these forests remains poorly quantified. We surveyed 19.75 ha along four 1‐km transects of well‐drained old‐growth upland forest in the Tapajós National Forest near Santarém, Pará, Brazil (2°51′ S, 54°58′ W) in order to assess carbon pool sizes, fluxes, and climatic controls on carbon balance. In 1999 there were, on average, 470 live trees per hectare with diameter at breast height (dbh) ≥10 cm. The mean (and 95% ci) aboveground live biomass was 143.7 ± 5.4 Mg C/ha, with an additional 48.0 ± …

Weight History, Perception Of Body Size, And Self-Rated Physical And Mental Health In Black Female Food Stamp Recipients Living In Southeast Louisiana, Catharine Grace Wolfe

Honors Capstones

No abstract provided.

Maintenance Payments And Same-Sex Relationships: When An Ex-Spouse "Cohabitates" With A Member Of The Same Sex, Patricia A. Krogman

Penn State Law Review (2003 - Present)

No abstract provided.

Real Time: Unwinding Technocratic And Anthropological Knowledge, Annelise Riles

Cornell Law Faculty Publications

“The Bank of Japan is our mother,” bankers in Tokyo sometimes said of Japan's central bank. Drawing on this metaphor as an ethnographic resource, and on the example of central bankers who sought to unwind their own technocratic knowledge by replacing it with a real-time machine, I retrace the ethnographic task of unwinding technocratic knowledge from those anthropological knowledge practices that critique technocracy. In so doing, I draw attention to special methodological problems—involving the relationship between ethnography, analysis, and reception—in the representation and critique of contemporary knowledge practices.

Latino Immigrant Perceptions About The U.S. Police: An Exploratory Study, Griselda Aldrete

Student Work

New population trends by Latino immigrants have caused much debate in the field of criminal justice. Lack of research and literature on this growing population has left the justice system looking for ways to properly tap into the Latino population. Among the many areas that have been overlooked is one about how Latino immigrants adapt to their new life upon arriving in the United States. In addition, no study has ever explored how immigrants deal with the criminal justice system, especially the perceptions they have about the U.S. police. This thesis is an attempt to fill this void in research …