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The Epistemic Power Of Metaphor: A Rhetorical Model For Homiletics., Rodney Kennedy Jan 1990

The Epistemic Power Of Metaphor: A Rhetorical Model For Homiletics., Rodney Kennedy

LSU Historical Dissertations and Theses

This study analyzes the symbiotic relationship between rhetoric and homiletics. The proposed interface between the two disciplines is metaphor. Contemporary research on metaphor in philosophy, rhetoric, sociology, and theology is employed to produce a rhetorical/metaphorical homiletics. A deconstruction of classical homiletics traces the basic preaching model to a Cartesian philosophical starting point. The nature of the Christian scriptures as metaphorical and of Christian liturgy as symbolic is alien to the rational, objective homiletics. An examination of Christian worship as a rhetorical event includes the elements of the theory of rhetoric developed by Michel Foucault: discursive practices, rules, roles, knowledge, and …


Intrinsic Intertextuality:A Methodology For Analyzing The Seamless Intertext., Karen Sue Mitchell Jan 1990

Intrinsic Intertextuality:A Methodology For Analyzing The Seamless Intertext., Karen Sue Mitchell

LSU Historical Dissertations and Theses

This study argues for a methodology that applies contemporary theories of literature and performance to a certain kind of performance script I call a seamless intertext. Working deductively from theory to dramatic text, I explore what selected portions of extant performance and textual theory have to offer in examining, describing, and explaining these seamless intertexts. Working inductively from dramatic text to theory, I extend and offer further clarification and an extension of current theory through a more detailed explanation of the scripting explicit in each dramatic text. In the study I synthesize existing theory in intertextuality and define and describe …


The Uneasiest State: Art, Culture, And Society In New Deal Louisiana, 1933-1943. (Volumes I And Ii)., Richard B. Megraw Jan 1990

The Uneasiest State: Art, Culture, And Society In New Deal Louisiana, 1933-1943. (Volumes I And Ii)., Richard B. Megraw

LSU Historical Dissertations and Theses

During the Great Depression artists working in programs funded by the federal government roamed the nation wielding brushes, jotting notes, and pointing cameras in an attempt to define and characterize American society. Never before and not since has this country conducted so intensive a survey of itself, or one so controversial. Federal patronage of the arts occurred during an anxious period of political and cultural turmoil, a turmoil inherent in the story of the Arts Projects themselves. The very structure, organization, composition, execution, and objectives of the arts agencies mirror the tensions of the age. The artists' selection or avoidance …


Insulin Responsiveness In Skeletal Muscle Is Determined By Glucose Transporter (Glut4) Protein Level, M. Kern, J. A. Wells, J. M. Stephens, C. W. Elton, J. E. Friedman, E. B. Tapscott, P. H. Pekala, G. L. Dohm Jan 1990

Insulin Responsiveness In Skeletal Muscle Is Determined By Glucose Transporter (Glut4) Protein Level, M. Kern, J. A. Wells, J. M. Stephens, C. W. Elton, J. E. Friedman, E. B. Tapscott, P. H. Pekala, G. L. Dohm

Faculty Publications

Glucose transport in skeletal muscle is mediated by two distinct transporter isoforms, designated muscle/adipose glucose transporter (Glut4) and erythrocyte/HepG2/brain glucose transporter (Glut1), which differ in both abundance and membrane distribution. The present study was designed to investigate whether differences in insulin responsiveness of red and white muscle might be due to differential expression of the glucose transporter isoforms. Glucose transport, as well as Glut1 and Glut4 protein and mRNA levels, were determined in red and white portions of the quadriceps and gastrocnemius muscles of male Sprague-Dawley rats (body wt. approx. 250 g). Maximal glucose transport (in response to 100 nM-insulin) …


Louisiana Agriculture Magazine, Winter 1990-1991, Lsu Agricultural Experiment Station Jan 1990

Louisiana Agriculture Magazine, Winter 1990-1991, Lsu Agricultural Experiment Station

Louisiana Agriculture

No abstract provided.


Lsu General Catalog 1990-1991, Louisiana State University And Agricultural And Mechanical College Jan 1990

Lsu General Catalog 1990-1991, Louisiana State University And Agricultural And Mechanical College

LSU General Catalog

The LSU General Catalog describes all undergraduate and graduate departments and programs with degree requirements and courses offered for each one. The General Catalog includes information on registration and financial aid as well as academic services offered to all students.


The Relationship Of Serum Killing, Phagocytosis And Oxidant Production By Bovine Monocyte-Derived Macrophages To Intracellular Survival Of Brucella Abortus., Denise Ida Bounous Jan 1990

The Relationship Of Serum Killing, Phagocytosis And Oxidant Production By Bovine Monocyte-Derived Macrophages To Intracellular Survival Of Brucella Abortus., Denise Ida Bounous

LSU Historical Dissertations and Theses

Functional activities of monocyte-derived macrophages and serum killing ability in a population of Brucella abortus-naive cows were evaluated. The ability of these macrophages to phagocytize and control intracellular survival of B.abortus and to produce oxidant was measured. Fresh normal bovine sera killed significantly more B.abortus than reactor serum or fetal bovine serum. When heated to destroy complement, none of the sera were capable of significant killing. The ability of sera from B.abortus-naive cows to kill the bacteria was normally distributed, with all animals within $\pm$ 2 sd of the mean. Phagocytosis of bacteria opsonized with autologous or reactor sera was …


Ecology Of Erwinia Chrysanthemi, Causal Agent Of Bacterial Stem And Root Rot On Sweet Potato And Etiology Of Souring., Valmir Duarte Jan 1990

Ecology Of Erwinia Chrysanthemi, Causal Agent Of Bacterial Stem And Root Rot On Sweet Potato And Etiology Of Souring., Valmir Duarte

LSU Historical Dissertations and Theses

During three seasons, mother storage roots of Beauregard sweetpotato were inoculated with Erwinia chrysanthemi in March, and the pathogen was recovered from them the day they were bedded, 7 days later, and at the first and second pullings of slips as well as from underground stems at harvest in September and October of the first and second transplantings, respectively. Little stem rot occurred in the fields during the three seasons. Thirteen strains of E. chrysanthemi, 8 isolated originally from sweetpotato and 5 from other hosts, and one strain of E. carotovora subsp. carotovora were inoculated on sweetpotato and 12 different …


Assessment Of Athletic Potential And Augmentation Of Performance In Thoroughbred Racehorses., John Daniel Harkins Jan 1990

Assessment Of Athletic Potential And Augmentation Of Performance In Thoroughbred Racehorses., John Daniel Harkins

LSU Historical Dissertations and Theses

The purposes of this dissertation were to (1) determine running abilities of horses on the racetrack, (2) design treadmill standard exercise tests (SETs) to measure exercise variables that correlate with racetrack performance, and (3) assess the influence of training, competition, and ergogenic aids on performance. Run times of 25 Thoroughbreds were determined during solo and competitive track runs of 1200, 1600, and 2000 meters. Cardiac, respiratory, and hematologic variables were later measured during treadmill SETs. Variables were correlated with average run times. Heart rate scores, V$\sb{200}$, plasma lactate values, and maximal oxygen uptake correlated best with performance. Interval and conventional …


Effects Of Gel Teat Cleaning And Sanitizing On Raw Milk Quality And Udder Health., Kasimu Hudu Ingawa Jan 1990

Effects Of Gel Teat Cleaning And Sanitizing On Raw Milk Quality And Udder Health., Kasimu Hudu Ingawa

LSU Historical Dissertations and Theses

Thirty lactating Holstein cows were divided into three groups of ten each and assigned to three treatments. The first treatment required using a gel teat sanitizer cleaner (GEL) and paper towels, no water to clean teats prior to milking. The second used only water (WASH) and paper towels, and the third used water, paper towels, and predipping (PREDIP) with 0.5% iodophor solution. Individual cow samples of milk were aseptically collected weekly from weigh jars for ten weeks. Bacteria counts were determined. Microorganism counts were also monitored from individual cow teat swabs. Treatment effects on daily milk yield, fat and protein …


Working-Class Culture: Definition And Outcomes., Joan Marie Morris Jan 1990

Working-Class Culture: Definition And Outcomes., Joan Marie Morris

LSU Historical Dissertations and Theses

This dissertation is a quantitative analysis of the dynamics of class culture. The project has two primary components. In part one I construct a class categorization scheme in which occupations are grouped according to the substantive complexity of work. In part two, I conduct four separate sub-analyses, each of which uses a pre-existing dataset to model the effects of class status on four dimensions of class culture: orientations to work, family power, political orientation, and class self-identification. In regard to work, I find that task complexity has an independent effect on job satisfaction; that manual workers, more than nonmanual workers, …


A Rock-Plant Filter Bench-Scale Study And Computer Model., Donna Gail Skipper Jan 1990

A Rock-Plant Filter Bench-Scale Study And Computer Model., Donna Gail Skipper

LSU Historical Dissertations and Theses

In Part One, three bench-scale rock filters containing 2 feet of gravel were investigated. Two of the filters were planted with Sagittaria lancifolia and Scirpus validus, while the third filter was an unvegetated control filter. During a preliminary portion of this study, the BOD$\sb5$ surface loading was held constant at 4.96 g/day/m$\sp2$. The BOD$\sb5$ mass removal percentages at this time averaged 75%, 60%, and 44% for the Scirpus, Sagittaria, and control systems, respectively. Following this constant loading rate, an 80-day experiment was run on the filters using eight combinations of two flow rates and four influent BOD$\sb5$ concentrations, each combination …


Rice Improvement Through Tissue Culture: Inheritance Of Somaclonal Variation And Improvement Of Somaculture Techniques., Qingjun Xie Jan 1990

Rice Improvement Through Tissue Culture: Inheritance Of Somaclonal Variation And Improvement Of Somaculture Techniques., Qingjun Xie

LSU Historical Dissertations and Theses

The objectives of this research were to study the inheritance of homozygous variation from rice somaculture, to select rice somaclones for increased sheath blight resistance, and to determine the mode of inheritance of the resistance. To accomplish these objectives it was necessary to improve somaculture techniques for rice suspension and protoplast culture especially for the American long-grain cultivars. A method for incorporation of the chemical mutagen, ethyl methane-sulfonate (EMS), into the somaculture system was also developed to increase the frequency of somaclonal variation in tissue culture stable cultivars. The inheritance of six homozygous variant characteristics from five somaclones was investigated. …


Claude Simon Et L'Espace Optique. [French Text]., Jean-Luc Briastre Jan 1990

Claude Simon Et L'Espace Optique. [French Text]., Jean-Luc Briastre

LSU Historical Dissertations and Theses

This study entails of an analysis of the visual space in certain novels of Claude Simon: La Route des Flandres, La Bataille de Pharsale, Orion aveugle, Les Corps conducteurs, Triptyque, Lecon de choses. The fragmentation of Simon's narrative makes the reader rely on the novels' imagery to establish a cohesiveness. Simon describes the formation of the image as a process akin to photographic development. For Simon, the image is, primarily, the physical impression of light particles. This first step leads to a comparison between the impressions of the form projected onto a screen (which is similar to a retina) and …


Panel Analysis: A Critical Method For Analyzing The Rhetoric Of Comic Book Form., Ralph Randolph Duncan Ii Jan 1990

Panel Analysis: A Critical Method For Analyzing The Rhetoric Of Comic Book Form., Ralph Randolph Duncan Ii

LSU Historical Dissertations and Theses

This study devises a method of rhetorical criticism, panel analysis, for the comic book medium. Panel analysis focuses on how the unique form of the comic book medium communicates content. Panel analysis consists of three components: historical context, micro analysis, and macro analysis. The historical component makes use of a humanistic historical approach to place a comic book or a body of comic book work in the contexts of the creator's personal history and the evolution of the comic book medium. These contexts provide understanding of the origins of the various formal aspects of the work(s) being studied. The micro …


Impact Evaluation Of The Louisiana Cooperative Extension Service Clothing Education Program., Evva L. Zeagler Wilson Jan 1990

Impact Evaluation Of The Louisiana Cooperative Extension Service Clothing Education Program., Evva L. Zeagler Wilson

LSU Historical Dissertations and Theses

The objectives of this study were to determine: the practices of the LCES clothing program audience and of the general public, if differences exist between factors of the clothing program audience and the general public when controlled for urban or rural status, and if respondent characteristics are significant predictors of clothing practice factors. The research procedure utilized a descriptive design. A questionnaire was mailed to 400 randomly-selected Louisiana homemakers for each of four strata of Extension audience (urban and rural) and general public (urban and rural). Descriptive statistics were used to define the samples. Factor analysis was computed on 41 …


Specific Cell Adhesion And Its Application To Monitoring And Control Of Mixed Culture Bioreactors., Joseph William Roos Jan 1990

Specific Cell Adhesion And Its Application To Monitoring And Control Of Mixed Culture Bioreactors., Joseph William Roos

LSU Historical Dissertations and Theses

Specific cell adhesion was proposed as a means to separate and selectively remove or recycle a population in a mixed culture reactor. Theoretical analysis indicated that stable coexistence steady states of competitive mixed cultures and unstable recombinant cultures are possible with this method. Specific cell adhesion was used to separate populations of Escherichia coli based on their expression of maltoporin an outer membrane protein. This separation was possible due to maltoporin binding immobilized starch. Various methods for operating a packed bed of the immobilized starch support are reported. Operating conditions are identified that allow quantitative estimates of populations based on …


Isolation And Physical Mapping Of The Mitochondrial Chromosome From The Zygomycete Mucor Racemosus., Mary Louise Schramke Jan 1990

Isolation And Physical Mapping Of The Mitochondrial Chromosome From The Zygomycete Mucor Racemosus., Mary Louise Schramke

LSU Historical Dissertations and Theses

Mitochondria were isolated from Mucor racemosus and DNA was purified from these organelles by cesium chloride/ethidium bromide isopycnic centrifugation. Examination of mitochondrial DNA samples with a transmission electron microscope revealed a circular mitochondrial chromosome approximately 63.8 kbp in length. Summation of restriction fragments of mitochondrial DNA separated by agarose gel electrophoresis yielded a comparable value of 63.4 kbp for the size of the intact molecule. Electrophoretic mobility and stoichiometry were determined for restriction fragments generated using nine different restriction enzymes. A physical map was deduced from single and double digestions of mitochondrial DNA with several of the restriction enzymes. The …


Effect Of Acid Rain And Humic Substances On Aluminum Toxicity (And); A Comparative Study Of Chemical Composition Of Old And Newly Deposited Plaque From Heart Patients., Jane Igoki Murungi Jan 1990

Effect Of Acid Rain And Humic Substances On Aluminum Toxicity (And); A Comparative Study Of Chemical Composition Of Old And Newly Deposited Plaque From Heart Patients., Jane Igoki Murungi

LSU Historical Dissertations and Theses

Effect of acid rain and humic acid on aluminum toxicity. A study was carried out to find if leaf extracts could be used to counteract the effect of acid rain and aluminum in soils and lakes. Tilapia, and common shiners fish, and alligator grass plant were used to study the effects of pH and aluminum. The effect of dried leaves on the pH and the buffering capacity of deionized water and the effect of the presence of cations such as iron, calcium and magnesium on aluminum toxicity were investigated. The results of our investigation indicated a synergistic toxic effect of …


An Economic Analysis Of Forest Land Leasing For Deer Hunting In Louisiana, Mark L. Messonnier Jan 1990

An Economic Analysis Of Forest Land Leasing For Deer Hunting In Louisiana, Mark L. Messonnier

LSU Agricultural Experiment Station Reports

No abstract provided.


Decontamination Of Soil Using Electro-Osmosis., Jihad Tawfiq Hamed Jan 1990

Decontamination Of Soil Using Electro-Osmosis., Jihad Tawfiq Hamed

LSU Historical Dissertations and Theses

Electrokinetic soil processing is an innovative insitu technique to remove contaminants from soils and groundwater. The process is an alternative to conventional processes, with significant economic and technical advantages. A theory is presented for pH gradient development by diffusion and convection in electrokinetic processing of soils. The premises and consequences of the theory are discussed. Based upon this theory, a mathematical model is developed to predict the pH gradient development in electro-osmosis. Electro-osmosis tests are conducted on saturated kaolinite specimens loaded with Pb(II), Cd(II), and Cr(III) to investigate the feasibility, efficiency, and energy requirements of the process in removal of …


Gas Kick Behavior During Well Control Operations In Vertical And Slanted Wells., Edson Yoshihito Nakagawa Jan 1990

Gas Kick Behavior During Well Control Operations In Vertical And Slanted Wells., Edson Yoshihito Nakagawa

LSU Historical Dissertations and Theses

An experimental study for the determination of the gas fraction and gas velocity in the mud during gas kick control operations was performed. It consisted of two-phase flow of gas-water and gas-mud mixtures through a 14 m (46 ft) fully eccentric annular section of an experimental apparatus. The inclination from the vertical position was varied from 0$\sp\circ$ to 80$\sp\circ$. The results from these tests allowed the evaluation of a previous model for gas bubbles in vertical wells. They also provided support for modifications of that model concerning two aspects: extending its application to slanted wells and improving the simulation in …


Picosecond Resonance Raman Studies Of Solvent Effects On Electron Transfer In Ruthenium-Polypyridine Complexes., Takahiro Yabe Jan 1990

Picosecond Resonance Raman Studies Of Solvent Effects On Electron Transfer In Ruthenium-Polypyridine Complexes., Takahiro Yabe

LSU Historical Dissertations and Theses

Solvent effects in D$\sb3$ symmetric ruthenium-polypyridine complexes were studied by using excited state resonance Raman technique. Picosecond laser techniques were used to determine if electron transfer between ligands could be observed in an effort to learn about electron localization in ruthenium-polypyridine complexes. Ru(bpy)$\sb3\sp{2+}$ (bpy is 2,2$\sp\prime$-bipyridine), Ru(bpym)$\sb3\sp{2+}$ (bpym is 2,2$\sp\prime$-bipyrimidine), and Ru(Me$\sb2$-bpy)$\sb3\sp{2+}$ (Me$\sb2$-bpy is 4,4$\sp\prime$-dimethyl-2,2$\sp\prime$-bipyridine) were investigated in viscous glycerol solution at room temperature and -15$x$C. The viscosities of glycerol at these temperatures are 1487cP and 66500cP, respectively. It was found that in all three metal complexes investigated metal-to-ligand-charge-transfer state is already localized on the time scale of less than …


Using The Domestic Chicken Egg For Culturing Preimplantation Mammalian Embryos., Eldred Griffin Blakewood Jan 1990

Using The Domestic Chicken Egg For Culturing Preimplantation Mammalian Embryos., Eldred Griffin Blakewood

LSU Historical Dissertations and Theses

A novel embryo culture system has been developed using 96-hour chick embryos. One to four mammalian embryos can be injected into the chick embryo amnion (CEA) and allowed to develop for 72 to 96 hours. Pronuclear-stage mouse embryos from two different strains were cultured in the CEA or in Whitten's medium. There were more expanded blastocysts from one strain of embryos when cultured in the CEA. More hatched blastocysts resulted from embryos of both strains when cultured in the CEA. Two to eight-cell goat embryos cultured in the CEA for 72 hours or on cell monolayers reached to blastocyst stage …


Factors Influencing The Selection Of Business Majors As Perceived By University Business Students., E. Evaline Echols Jan 1990

Factors Influencing The Selection Of Business Majors As Perceived By University Business Students., E. Evaline Echols

LSU Historical Dissertations and Theses

The objectives of this study were to: describe business majors in Tennessee universities affiliated with the National Association of Business Teacher Education (NABTE), compare the demographic characteristics of business students among groups of majors, determine the perceived degree of desirability of various business majors, determine the perceived influence of various factors on the selection of a college major by business students and groups of business majors, determine why business students did not choose business teacher education as a major, determine student perceptions toward careers and majors, and compare student perceptions toward careers and majors among different groups of business majors. …


The Introduction Of A Gene Encoding A Novel Peptide Into Plants To Increase Plant Bacterial Resistance., Pablito Garcia Nagpala Jan 1990

The Introduction Of A Gene Encoding A Novel Peptide Into Plants To Increase Plant Bacterial Resistance., Pablito Garcia Nagpala

LSU Historical Dissertations and Theses

A 38 amino acid long peptide, Shiva-1, was designed and chemically synthesized in our laboratory. Shiva-1 has only 46% amino acid homology with the naturally occurring lytic peptide from Hyalophora cecropia, known as Cecropin B. However, hydrophobic properties and charge density of the natural molecule were conserved at 100% in the synthetic peptide. This novel peptide was shown to be capable of killing a number of different species of plant pathogenic bacteria at nanomolar concentrations. Comparative studies show that Shiva-1 is more effective in this bacteriolytic activity than Cecropin B. The gene for Shiva-1 was chemically synthesized and cloned into …


The Relationship Of Sequential Patterns To The Music Teaching Effectiveness Of Elementary Education Majors., Judy Kay Bowers Jan 1990

The Relationship Of Sequential Patterns To The Music Teaching Effectiveness Of Elementary Education Majors., Judy Kay Bowers

LSU Historical Dissertations and Theses

The purpose of this study was to examine the relationship of sequential patterns of instruction (a direct instruction teaching cycle) and the individual components of these patterns to overall teacher effectiveness of music lessons taught by elementary education majors. Sequential patterns included (1) teacher task presentation, (2) student response, and (3) teacher reinforcement. A second focus of the study was the comparison of two instructional methods for providing training in the use of sequential patterns of instruction. Students enrolled in three sections of a music methods course for elementary education majors served as subjects. All subjects completed five teaching tasks …


Transition-Structure Recognition In Polyether-Catalyzed Ester Aminolysis Carried Out In Nonpolar Media., John Charles Hogan Jan 1990

Transition-Structure Recognition In Polyether-Catalyzed Ester Aminolysis Carried Out In Nonpolar Media., John Charles Hogan

LSU Historical Dissertations and Theses

The mechanism of aminolysis of aryl acetates carried out in chlorobenzene involves rate-determining breakdown of the tetrahedral adduct formed by the nucleophilic attack of an amine on the carbonyl carbon of an aryl acetate ester. The breakdown of this tetrahedral adduct is assisted by the intervention of either a second amine moiety or a weakly basic catalyst moiety. The second amine or catalyst hydrogen bonds to an ammonium hydrogen of the zwitterionic tetrahedral adduct, which stabilizes this adduct by dispersing the positive charge on its cationic (ammonium) portion. Stabilization of the adduct occurs at the expense of a weaker 1,3-dipolar-stabilizing …


Semilunar Spawning In Killifish, Fundulus Grandis., Shyh-Min Hsiao Jan 1990

Semilunar Spawning In Killifish, Fundulus Grandis., Shyh-Min Hsiao

LSU Historical Dissertations and Theses

Gulf killifish, Fundulus grandis, spawned daily in aquaria exposed to 12-hr daylengths and 21 to 28$\sp\circ$C temperatures. The number of eggs spawned varied daily producing a peak about every 13.7 days. Ovarian studies indicate that increased maturation of peripheral germinal-vesicle oocytes in preparation for spawning begins five days before the semilunar spawning peak. There is an increase in numbers of hydrated oocytes and ovulated eggs reaching a maximum on or a day before peak spawning. Semilunar spawning cycles of F. grandis are expressions of an endogenous rhythm. Although a specific phase of the semilunar cycle is maintained with respect to …


Formation And Transformation Characteristics Of Magnetite (Iron(3)Oxygen(4)) Under Different Laboratory And Field Conditions., Seifollah Nasrazadani Jan 1990

Formation And Transformation Characteristics Of Magnetite (Iron(3)Oxygen(4)) Under Different Laboratory And Field Conditions., Seifollah Nasrazadani

LSU Historical Dissertations and Theses

Formation and transformation characteristics of different kinds of magnetite were studied extensively in this work. Magnetites containing various amounts of cation deficiencies were characterized using magnetization data, lattice parameters, and Infrared Absorption Spectrophotometry. It is shown that $\alpha$-Fe$\sb2$O$\sb3$ nucleates in $\gamma$-Fe$\sb2$O$\sb3$ during the oxidation process of magnetite. Relative defect contents of several laboratory synthesized as well as field samples were obtained and correlated to their IR patterns. Stability criteria of magnetite formed under atmospheric conditions were probed into utilizing laboratory fog tests and it was concluded that in wet/dry cyclic testing continuous wetting or wetting in excess of 90% of …