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Mass Transfer Of 2,4,6-Trinitrotoluene And Lower Chlorinated Benzenes From Sediment Into Water., Marti Charleen Blad

LSU Historical Dissertations and Theses

Bioremediation and phytoremediation are in their infancy and this research addresses concerns for application of these technologies. This laboratory and mathematical modeling effort predicts the pollutant flux from soils and sediments to the overlying waters. Little work has been done on transport in surface waters such as the slow moving and stagnant areas of the southern U.S. Mass transfer is a proposed rate limiting factor for biological transformation when using phytoremediation or natural attenuation. The research quantified mass transport of two dfferent contaminants, TNT and chlorinated benzenes, under different advective conditions. The TNT study was part of a "riffle-bed reactor" …

Plant Uptake Of Desorption Resistant Organic Chemicals From Sediments., Cesar Miguel Gomez Hermosillo

LSU Historical Dissertations and Theses

Two types of wetland plants, a woody species, black willow ( Salix nigra), and a non-woody, the macrophyte three-square bulrush (Scirpus olneyi), were used in laboratory studies to evaluate relationships between sorption, plant uptake, translocation and transpiration of phenanthrene, a model polycyclic aromatic hydrocarbon and chlorobenzene, a model chlorinated benzene from the reversible and desorption-resistant compartment of a sediment for Phenanthrene (PHEN) and a wetland soil for chlorobenzene (CB). The wetland soil is from The Petro Processors Inc. site (PPI), a 77-acre CERCLA facility located about 10 miles north of Baton Rouge, Louisiana. Other studies have evaluated the plant uptake …

Two Splice Variants Of Nopp140 In Drosophila Melanogaster., John Mark Waggener

LSU Historical Dissertations and Theses

The activities of non-ribosomal nucleolar proteins are now understood to be important for the normal functions of both nucleoli and C&barbelow;ajal B&barbelow;odies (CBs). Although these proteins have been studied extensively in other eukaryotes, knowledge of non-ribosomal nucleolar proteins in Drosophila melanogaster lags far behind. The n&barbelow;ucleo&barbelow;lar p&barbelow;hosphop&barbelow;rotein of 140 kDa (Nopp140) may function to shuttle box C/D and box H/ACA s&barbelow;mall n&barbelow;ucleo&barbelow;lar (sno)RNAs from the nucleus to the nucleolus, where they function in the 2 '-O-methylation and pseudouridylation of rRNA, respectively. Nopp140 homologues have been described in rat, human, Xenopus laevis , and yeast. This dissertation describes the cloning of …

Lipopolysaccharide Receptor, Toll -Like Receptor 4, Mediated Signaling Pathways Leading To Cyclooxygenase-2 Expression In Murine Macrophages., Sang Hoon Rhee

LSU Historical Dissertations and Theses

Genetic evidence indicating that Toll-like receptor 4 (TLR4) is the lipopolysaccharide (LPS) receptor in mice was reported. However, biochemical evidence that murine TLR4 confers LPS responsiveness has not been convincingly demonstrated. Inducible cyclooxygenase (COX-2) is selectively expressed in LPS-stimulated macrophages in part mediated through activation of NFkappaB. Thus, we determined whether murine TLR4 confers LPS responsiveness as evaluated by activation of NFkappaB and COX-2 expression. Expression of the constitutively active form (DeltaTlr4) of TLR4 in murine macrophage cell line (RAW 264.7) is sufficient to activate NFkappaB and COX-2 expression and to stimulate prostaglandin E2 synthesis. The truncated form [DeltaTlr4 (P712H)] …

Introduction, Sulochana R. Asirvatham, Corinne Ondine Pache, John Watrous

Classical Studies Faculty Research

This book gathers essays that are all, in one way or another, connected with ancient Greek and Roman religions. The essays cover a wide range—both chronological and geographical—of religious discourse and practice from Classical Athens on to seventeenth-century America via medieval Europe. Thus, there is no attempt at comprehensiveness. Rather, we hope that these essays will serve to problematize some common distinctions that readers generally bring to the study of ancient Greek and Roman religion and its legacy—such as the distinctions between Greece and Rome, Greco-Romans and barbarians, pagans and Christians, religion and politics, and religion and magic, to name …

The Selection Of Narrow Wavebands For Optimizing Water Quality Monitoring On The Great Miami River, Ohio Using Hyperspectral Remote Sensor Data

Journal of Spatial Hydrology

Remote sensing data were successfully used to estimate spatial and temporal variation of optical water quality parameters such as chlorophyll a, turbidity and Total Suspended Solids (TSS) of the Great Miami River, Ohio. During the summer of 1999, spectral data were collected with a hand-held spectroradiometer, a laboratory spectrometer and airborne hyperspectral sensors. Approximately 80 km of the Great Miami River were imaged during a flyover with a Compact Airborne Spectrographic Imager (CASI) sensor. Approximately 10 km were imaged during a second flyover to repeat coverage of the urban and industrial influences around the city of Dayton, Ohio. Instream measurements …

Biological Vibrational Spectroscopy: From A Cellular To A Sub-Cellular Level, Scott Wade Huffman

Open Access Dissertations

The prevention of fatality from disease has long been a goal of medical and food sciences. In the field of cervical cancer research, the early detection of cancerous cells via Pap smear screening has proven to be an effective tool in combating cancer related deaths. However the sheer magnitude of Pap smears needing diagnosis has led to a decrease in efficiency and accuracy. In a different field, a similar problem persists. The goal of food science is to provide mass quantities of food that is safe for consumption. The amount of food prepared for dispersal is staggering in that it …

Near The Lewis & Clark Trail, Chad Colin Husted

LSU Master's Theses

Near the Lewis & Clark Trail is a creative writing thesis that contains two distinct parts. Part one is a short story cycle: a collection of interlinked narratives that together, tell a larger, cohesive story. Many different points of view, narrative techniques, and non-linear time sequences are used in order to provide a pastiche of different voices, points in time, and perspectives, that ultimately form an overall narrative structure. In addition to the stories, there are several fictional documents that are used to separate the work at critical times, and to provide subtext. In between the stories are: a letter …

The Effects Of Wild Pigs (Sus Scrofa) On Woody Understory Vegetation In Lowland Rain Forest Of Malaysia, Kalan Leonard Ickes

LSU Doctoral Dissertations

An increasingly urgent task in the field of conservation biology is to identify changes in abiotic and biotic interactions that result when large areas of forest are converted to small fragments surrounded by anthropogenic landscapes. My research, conducted in lowland dipterocarp rain forest at the 2,500-ha Pasoh Forest Reserve in Peninsular Malaysia, investigated a novel but strongly negative edge effect - namely, a tremendous increase in the density of wild pigs (Sus scrofa) and the resulting deleterious impacts on the understory plant community. The absence of feline predators due to the small size of the reserve and the presence of …

Annual Review Of The World Pheasant Association 2000/2001, World Pheasant Association

Galliformes Specialist Group and Affiliated Societies: Reports and Other Materials

President's message, Keith C. R. Howman

Chairman of Trustees' report, Richard P. Howard

Treasurer's annual report and accounts, Ian F. Hoggarth

Conservation Committee report, Philip J. K. McGowan

Strategic Development Committee report

Chapters and Affiliate reports

Pheasant Specialist Group report, Peter J. Garson

Partridge, Quail and Francolin Specialist Group report, John P. Carroll

Grouse Specialist Group report, Ilse Storch

Megapode Specialist Group report, René W. R. J. Dekker and Darryl N. Jones

Cracid Specialist Group report, Daniel M. Brooks

The new Conservation Breeding and Aviculture Group for WPA in the United Kingdom, Garry Robbins, Mike Cook, and Keith Chalmers-Watson

Frontal …

Hypoglycemic Drug Utilization And Adherence To Prescribed Regimens: A Pharmacoepidemiologic Study Using Retail Pharmacy Data, Stephen Jon Kogut

Open Access Dissertations

Diabetes mellitus is a highly prevalent condition, afflicting an estimated 6% of the United States adult population. It is also a complex condition to manage. Dietary, exercise, and drug therapies are essential for reducing the risk of various neurologic and vascular diseases related to disease progression. Tight control of blood glucose as achieved through intensive pharmacologic therapy has been shown to decrease the risk of developing several types of diabetic complications. Success in achieving tight blood glucose control is contingent upon adherence to the prescribed hypoglycemic drug regimen , a behavior known to often be sub-optimal. The objectives of this …

Integration & Biocomplexity, Lakshman Guruswamy

Publications

Sustainable development (SD) is premised on the inescapable and integral role played by humans in shaping and impacting the natural world and has been recognized as a foundational norm of international environmental law and policy. Ecologicalism - an outlook that embraces a comprehensive approach to interdependent natural and human systems - provides the conceptual underpinnings for a creative and integrated environmental management philosophy for implementing SD. This Article argues that the daunting task of defining and applying such an integrated approach and philosophy to the multiple interacting changes affecting planetary life support systems can benefit from the U.S. experience in …

Beyond Indian Law: The Rehnquist Court’S Pursuit Of States’ Rights, Color-Blind Justice And Mainstream Values, David H. Getches

Publications

No abstract provided.

International Criminal Jurisprudence Comes Of Age: The Substance And Procedure Of An Emerging Discipline, Nancy Amoury Combs

Faculty Publications

No abstract provided.

Investigation Of Amphoteric Materials For Treatment Of Heavy Metals In Storm Water., Dingfang Liu

LSU Historical Dissertations and Theses

Urban storm water runoff mobilizes and transports significant loads of heavy metals. Promulgation of NPDES Phase II regulations has spurred development of Best Management Practices (BMPs) for in-situ control of heavy metals. In this study, Amphoteric materials such as manganese oxides and iron oxides on the various substrates including silica sands, polymeric beads and cementitious particles were investigated. Surface characterization results indicated that oxide coatings ranged from 20 to 200-mum in depth, and surface areas were significantly increased by greater than a factor of one thousand compared to uncoated media. Point of zero charge (PZC) for manganese oxide coated media …

Biodegradation Of Desorption -Resistant Organic Contaminants In Wetland Soils., Sangjin Lee

LSU Historical Dissertations and Theses

Contaminant bioavailability depends on physicochemical processes such as adsorption/desorption, diffusion, and dissolution. The rates of sorption and desorption of trichloroethylene (TCE) and 1,3-Dichlororbenzene (1,3-DCB) were studied. Desorption kinetics of 3-month and 5-month old contaminated soils showed that progressively less amount of contaminant was available for facile desorption compared to freshly contaminated soil in an empirical non-linear model. Microcosm batch studies were conducted to study the biodegradation of 1,3-DCB in the aqueous and soil phase containing a freshly contaminated soil and a soil containing only the desorption resistant fraction. The presence of the soil reduced the rates of biodegradation. It is …

Sexual Profanity And Interpersonal Judgement., Robert Paul O'Neil

LSU Historical Dissertations and Theses

One of the cultural changes noted in American society in the last fifty years has been a noticeable increase in the public use of sexual profanity, particularly by women. Many commentators attribute this change to the sexual revolution of the nineteen-sixties and seventies, as well as the increasing emancipation of women from traditional gender roles. This dissertation examines the ideological foundations that have shaped both western sexual attitudes and the nature of modern use of sexual profanity, to question whether these changes are indicative of greater gender equity. Using a dramaturgical approach to gender identity, an alternative interpretation is presented …

Embracing The Void: Nietzsche's "Zarathustra" And The Political., James Daniel Stewart

LSU Historical Dissertations and Theses

This dissertation explores Nietzsche's political theory through an analysis of his major work, Thus Spoke Zarathustra. It is demonstrated that the narrative structure of Zarathustra follows from a politically-grounded critique of collective human existence. Nietzsche critiques the state and mass society as inherently repressive. He critiques the concept of the community and friendship as producing ressentiment and bad conscience. One of the central metaphors in Zarathustra proves to be that of nausea, arising from contempt for the mediocre masses of humanity and the realization of the chaotic and contingent nature of existence. Through nausea, the individual necessarily becomes separated from …

Cover And Contents

Turkish Journal of Electrical Engineering and Computer Sciences

No abstract provided.

Cover And Contents

Turkish Journal of Electrical Engineering and Computer Sciences

No abstract provided.

An Exploration Of Middle And High School Students' Perceptions Of Deviant Behavior When Using Computers And The Internet., Annie Jean Harris Daniel

LSU Historical Dissertations and Theses

If the current trend continues, the use of computer technologies and the Internet will increase for teaching and education. It is urgent that researchers study computer and Internet deviance. The purpose of this study was to explore middle and high school students' perceptions of deviant behavior when using computers and the Internet. The target population for this study was middle and high school students. The accessible population included all students who attended a middle or high school in the East Baton Rouge Parish School which has computers that are capable of accessing the Internet (1,150 students---575 middle school students and …

Variables Related To Sexual Aggression In Male College Students., Laura Anne Estupinan-Kane

LSU Historical Dissertations and Theses

Using the Pathfinder computer algorithm comparisons were made of participants' knowledge organization of sexual, sexually aggressive, and aggressive concepts. Three hundred and fifty-two heterosexual males (81 admitting a past history and future likelihood of sexual aggressive/coercive behavior; 111 admitting a past history of engaging in sexual aggression; 88 admitting no past history of or future likelihood of engaging in sexual aggression) rated all possible pairwise combinations of 18 words relevant to sex, aggression, sexual aggression, and emotion. Analyses of the dependent variable, number of links, failed to support predicted differences as a function of level of sexual aggression in the …

Epidemiology Of Salmonella In The Green Iguana (Iguana Iguana)., Mark Anthony Mitchell

LSU Historical Dissertations and Theses

The incidence of iguana-associated salmonellosis reported in humans during the 1990's is a public health concern. This research is the first attempt to describe the epidemiology of Salmonella in the green iguana. Seasonal prevalence of Salmonella in green iguanas and their environment were estimated at a commercial iguana farm in El Salvador. The prevalence of Salmonella was lower in adult iguanas (44%) than in yearlings (50%) (Odds ratio (OR): 0.77, 95% Confidence Intervals (CI): 0.6--0.96) and higher in male iguanas (50%) than females (41%) (OR: 1.5, 95% CI: 1.2--1.8). Salmonella recovery was lower in the fall (41%) sampling period than …

Water Resources Year In Review - Winter 2001, Annis Water Resource Institute

AWRI Reviews

No abstract provided.

Implementation Of Parallel-Distributed Computation Under Load Balancing And Fault Tolerance, Gang Wu

Graduate Student Theses, Dissertations, & Professional Papers

No abstract provided.

Developing A Model To Motivate And Teach New Members To Do Relational Evangelism, Joseph R. Maclaren Jr.

ATS Dissertations

No abstract provided.

Outfitting Disciples: A Team-Designed Process For Developing And Equipping Disciples , Dennis Charles Heiberg

ATS Dissertations

No abstract provided.

Preaching To Cultivate A Whole-Person Response In Developing A Healthy Church, John Marshall Crowe

ATS Dissertations

No abstract provided.

Spiritual Growth Of Small Group Participants Using A Wesley-Developmental Model , Victor Brady Willis

ATS Dissertations

No abstract provided.

A Study Of The Spiritual Formation Practices Currently Being Used By Itinerant Evangelists In The Church Of The Nazarene, Usa, Michael Wallace Benson

ATS Dissertations

No abstract provided.