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2002

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A Game Theoretic Analysis Of U.S. Rice Exports Under Alternative Japanese And South Korean Policy Scenarios, Dae-Seob Lee Jan 2002

A Game Theoretic Analysis Of U.S. Rice Exports Under Alternative Japanese And South Korean Policy Scenarios, Dae-Seob Lee

LSU Doctoral Dissertations

As a result of the Uruguay Round (UR), the impact on the international rice market is profound. In addition, another round of the WTO trade negotiations has started and the impacts of potential policy changes on rice trade are unknown. The major U.S. benefit of the UR has been the access to the Japanese market. However, the U.S. share of this import market has been unstable and the share of Korean rice market is zero percent. Therefore, this study attempts to analyze the potential implication of U.S. rice exports to Japan and Korea. The Japanese and Korean rice economies as …

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Role Of Chondrocyte Apoptosis In The Pathogenesis Of Equine Osteoarthritis, Dae Young Kim Jan 2002

Role Of Chondrocyte Apoptosis In The Pathogenesis Of Equine Osteoarthritis, Dae Young Kim

LSU Doctoral Dissertations

Osteoarthritis (OA), a non-inflammatory, degenerative disease of articular cartilages, is a common cause of poor performance and early retirement in equine athletes. Pathologically, OA is characterized by matrix degradation and decreased chondrocyte numbers. A mechanical stress is believed to be the major etiologic factor of OA development. Recent studies have indicated that apoptosis is responsible for hypocellularity in OA cartilage and that chondrocyte death by apoptosis could directly contribute to matrix degradation. Increased nitric oxide (NO), a free radical, has been implicated as a cause of chondrocyte apoptosis. No studies, however, have been performed on chondrocyte apoptosis in equine OA. …

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Aspects Of The Behavioral Ecology, Life History, Genetics, And Morophology Of The Hawaiian Kuhliid Fishes, Lori Keene Benson Jan 2002

Aspects Of The Behavioral Ecology, Life History, Genetics, And Morophology Of The Hawaiian Kuhliid Fishes, Lori Keene Benson

LSU Doctoral Dissertations

Flagtails, members of the Genus Kuhlia, are Indo-Pacific fishes found in marine and freshwater habitats. Known locally as āholehole, they are important food fishes in the Hawaiian Islands and were often used by Hawaiians in traditional ceremonies. Local fishermen have noted the presence of two morphotypes in Hawai'i, although at the beginning of this study only one species, Kuhlia sandvicensis, was identified in the scientific literature. For this dissertation research, morphological and DNA studies of the two morphotypes determined that two species of the genus Kuhlia do exist in Hawai'i. Subsequently, Randall and Randall (2001) published a revision of this …

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Experience-Based Language Acquisition: A Computational Model Of Human Language Acquisition, Brian Edward Pangburn Jan 2002

Experience-Based Language Acquisition: A Computational Model Of Human Language Acquisition, Brian Edward Pangburn

LSU Doctoral Dissertations

Almost from the very beginning of the digital age, people have sought better ways to communicate with computers. This research investigates how computers might be enabled to understand natural language in a more humanlike way. Based, in part, on cognitive development in infants, we introduce an open computational framework for visual perception and grounded language acquisition called Experience-Based Language Acquisition (EBLA). EBLA can “watch” a series of short videos and acquire a simple language of nouns and verbs corresponding to the objects and object-object relations in those videos. Upon acquiring this protolanguage, EBLA can perform basic scene analysis to generate …

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Ontogeny And Intervals Of Development In Five Reef-Associated Species Of Blenny From The Northern Gulf Of Mexico (Teleostei: Blenniidae), James G. Ditty Jan 2002

Ontogeny And Intervals Of Development In Five Reef-Associated Species Of Blenny From The Northern Gulf Of Mexico (Teleostei: Blenniidae), James G. Ditty

LSU Doctoral Dissertations

I examined patterns and timing of ontogeny and relative growth in five species of blenny (Teleostei: Blenniidae) from the northern Gulf of Mexico by assigning a suite of discrete character state scores to ontogenetic events (10 external traits; 218 total specimens). This is the first study to evaluate developmental patterns in reef-associated fishes relative to the timing of metamorphosis and settlement by applying scaling techniques and statistical methods to quantify, differentiate, and select criteria for defining intervals of development across taxa. Blennies settle at a common state of ontogeny and share a common pattern of body and fin/cirrus growth. Three …

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Bollworm (Lepidoptera: Noctuidae) Ecology On Genetically Engineered Bollgard And Bollgard Ii Cottons, Jeffrey Gore Jan 2002

Bollworm (Lepidoptera: Noctuidae) Ecology On Genetically Engineered Bollgard And Bollgard Ii Cottons, Jeffrey Gore

LSU Doctoral Dissertations

The ecology of bollworms, Helicoverpa zea (Boddie), on Bollgard and Bollgard II cottons, Gossypium hirsutum L., was studied in field and laboratory experiments. Neonate bollworm larvae were placed on selected components of cotton squares and flowers from non-Bollgard, Bollgard, and Bollgard II cotton varieties. Larval survival was higher on flower anthers and square anthers than on other floral parts for each cultivar. Bollworm survival was lowest on all Bollgard II floral structures. To evaluate larval behavior on Bollgard cotton, first instar bollworms were placed on terminals of non-flowering and flowering cotton plants. Larvae were recovered lower on Bollgard cotton than …

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Characterization Of Chitinase Activities, And Cloning, Analysis, And Expression Of Genes Encoding Pathogenesis-Related Proteins In Strawberry, Anwar Ahmad Khan Jan 2002

Characterization Of Chitinase Activities, And Cloning, Analysis, And Expression Of Genes Encoding Pathogenesis-Related Proteins In Strawberry, Anwar Ahmad Khan

LSU Doctoral Dissertations

The goal of this dissertation research is to investigate the defense systems of strawberry plant by characterizing the genes and their products involved in plant disease-resistance. Pathogenesis-related proteins, including hydrolytic enzymes chitinases and â-1,3- glucanases, have been known to be induced in plants upon infection with various pathogens. Highest total chitinase activity was found in strawberry crown, whereas root, petiole, fruit, leaf, and runner showed successively lower activities. Chitinase isoform analysis showed that up to six acidic and two basic isoforms were present in various organs. The total chitinase activity was stable at 50oC. The pH optimum for chitinase activity …

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Violence And The Scapegoat In American Film: 1967-1999, Paul E. Graham Iii Jan 2002

Violence And The Scapegoat In American Film: 1967-1999, Paul E. Graham Iii

LSU Doctoral Dissertations

This study addresses the proliferation of cinematic violence since the demise of the MPAA’s Production Code in 1966. Bonnie and Clyde and The Wild Bunch were films that projected violence to comment on the civil fervent caused by the Vietnam War. Yet the floodgates these films opened allowed for virtually unlimited and graphic displays of bloodshed to redden big screens for the next three decades. Using the theories of René Girard, namely the scapegoating motif, this study proposes readings of film that, through cinematic ambiguity, contain humanitarian statements against violence by examining the consequences of using force to cause pain. …

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The Effects Of Stimulant Medication On The Social Behavior Of Children With Adhd During Times Of Play, Robert, Jr. H. Larue Jan 2002

The Effects Of Stimulant Medication On The Social Behavior Of Children With Adhd During Times Of Play, Robert, Jr. H. Larue

LSU Doctoral Dissertations

Psychomotor stimulants are the most commonly prescribed medications for the treatment of ADHD in children and adults. A vast literature has evolved concerning the efficacy and potential side effects of these drugs. Although stimulants are generally regarded as safe and effective, there is concern that potential problems may have been overlooked. Specifically, there is some literature indicating that, at least in some cases, stimulant medications may produce significant disruptions in social behavior. To investigate these effects, a number of different measurements were employed with preschool children, including direct observations during times of play, a social reinforcer assessment and a number …

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Relationship Between Neuropsychological Deficits And Cerebral Perfusion Abnormalities In Cocaine Abusers, Karen A. Tucker Jan 2002

Relationship Between Neuropsychological Deficits And Cerebral Perfusion Abnormalities In Cocaine Abusers, Karen A. Tucker

LSU Doctoral Dissertations

The purpose of this study was to investigate the relationships between the severity of cocaine/alcohol use, neuropsychological functioning, and cerebral blood flow abnormalities. Cocaine users (n = 60) and control subjects (n = 13) were administered a battery of neuropsychological tests that yielded the following factors: Attention/Executive Functioning, Memory, Simple Motor, and Sensorimotor. Participants were assessed for decreased cerebral blood flow with single-photon emission computed tomography (SPECT). Examination of group differences indicated that cocaine users performed significantly worse than controls on the Memory and Sensorimotor factors. The frequency/duration of cocaine use, alcohol use, and a combination of both substances were …

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The Future In Feminism : Reading Strategies For Feminist Theory And Science Fiction, Alcena Madeline Davis Rogan Jan 2002

The Future In Feminism : Reading Strategies For Feminist Theory And Science Fiction, Alcena Madeline Davis Rogan

LSU Doctoral Dissertations

Contemporary feminist theory, especially in its more dialectical manifestations, is read in this study as describing a relationship between present and future. In this reading, the work of feminist theory contains a “present;” that is, an articulation of the specific problem or question that it addresses. The work of feminist theory also contains a “future,” either implicit or explicit, and often both. An explicit “future” in feminist theory states a praxis-model or specific call-to-arms that claims political effectuality; claims that its implementation might help to ameliorate, in some way, the status quo of sexual politics. An implicit “future” in feminist …

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Effects Of High-Load Eccentric Exercise Training On Rat Soleus Muscle Myofibrillar Disruption Following One-Week Of Hindlimb Suspension Unloading And Subsequent Reloading, Rhonda Dianne Prisby Jan 2002

Effects Of High-Load Eccentric Exercise Training On Rat Soleus Muscle Myofibrillar Disruption Following One-Week Of Hindlimb Suspension Unloading And Subsequent Reloading, Rhonda Dianne Prisby

LSU Doctoral Dissertations

Purpose: This investigation evaluated the effects of a high-load (50% body weight) eccentric exercise training protocol on reloading myofibrillar damage in soleus (SOL) and extensor digitorum longus (EDL) muscles in rats following 7 days (d) of hindlimb suspension unloading (HSU). Methods: 48 female Sprague-Dawley rats were randomly stratified to four experimental groups; exercise + hindlimb suspension unloading (ExHSU), hindlimb suspension unloading (HSU), exercise (Ex) and control (C). The ExHSU and Ex groups underwent a high-load eccentric exercise protocol for ~2.5 weeks. Following exercise training, the ExHSU and HSU groups underwent 7 d of hindlimb suspension unloading and a subsequent 16-19 …

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Intrinsic Biodegradation Potential Of Crude Oil In Salt Marshes, Julius Enock Jan 2002

Intrinsic Biodegradation Potential Of Crude Oil In Salt Marshes, Julius Enock

LSU Master's Theses

Understanding the influence of different perturbations on the fate of spilled oil in marine ecosystems is useful in assessing the environmental impact and remedial investigation. The effect of flooding and spill recurrence on the fate of an experimental crude oil spill (2 L/m2) was investigated using salt marsh intact cores, incubated for about 3 months, by monitoring residual petroleum hydrocarbons, heterotrophic microbial activity (fluorescein diacetate assay) and soluble organic carbon (SOC). For the flooding study, biodegradation rate of crude oil (with half-lives varying between 16.50 and 49.51 days and turnover times between 23.81 and 71.43 days) and microbial …

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Clear-Cutting Eden: Representations Of Nature In Southern Fiction, 1930-1950, Christopher B. Rieger Jan 2002

Clear-Cutting Eden: Representations Of Nature In Southern Fiction, 1930-1950, Christopher B. Rieger

LSU Doctoral Dissertations

This dissertation examines how Southern literary representations of the natural world were influenced by, and influenced, the historical, social, and ecological changes of the 1930s and 1940s. Specifically, I examine the ways that nature is conceived of and portrayed by four authors of this era: Erskine Caldwell, Marjorie Kinnan Rawlings, Zora Neale Hurston, and William Faulkner; through their works, I investigate the intersections of race, class, and gender with the natural environment. I argue that during this time of profound regional and national upheaval there exists a climate of professed binary oppositions and that these authors’ representations of nature in …

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Hypoxanthine Phosphoribosyl Transferase And Early Embryo Development, Michael Gerard Collins Ii Jan 2002

Hypoxanthine Phosphoribosyl Transferase And Early Embryo Development, Michael Gerard Collins Ii

LSU Doctoral Dissertations

The objectives of the first experiment were to ascertain if there were any differences between two mouse areola and adipose tissue cell lines. These cell lines differed only in the presence or absence of the hypoxanthine phosphoribosyl transferase (HPRT) gene. It was found that the cell lines were similar for all parameters. The objectives of the second experiment were to determine if the HPRT gene had an effect on the development of preimplantation mouse embryo. To test this transgenic mouse lines were created. The embryo sex and genotype ratio, the embryo diameter, and the embryo developmental patterns, using a Collin-Ryan …

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Study Of A Bacillus Circulans Chitin-Binding Domain By A Green Fluorescent Protein Binding Assay And Detection Of Lysozymes By Improved Zymograms, Markus Hardt Jan 2002

Study Of A Bacillus Circulans Chitin-Binding Domain By A Green Fluorescent Protein Binding Assay And Detection Of Lysozymes By Improved Zymograms, Markus Hardt

LSU Doctoral Dissertations

A fluorescent binding assay was developed to investigate the effects of site-directed mutagenesis on the binding affinity and binding specificity of the chitin-binding domain of chitinase A1 from Bacillus circulans WL-12. The chitin-binding domain (ChBD) was genetically fused to the N-terminus of the green fluorescent protein, GFP. The polyhistidine-tagged hybrid protein was expressed in Escherichia coli under the dose-dependent regulation of the araBAD promoter and purified using metal affinity-, chitin- or ion-exchange chromatography. Residues suggested to be involved in binding from previous three-dimensional studies were mutated and their contributions to binding and substrate specificity were evaluated by depletion assays. Purified …

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Supercritical Carbon Dioxide Extraction Of Lipids From Raw And Bioconverted Rice Bran, Rohit Badal Jan 2002

Supercritical Carbon Dioxide Extraction Of Lipids From Raw And Bioconverted Rice Bran, Rohit Badal

LSU Master's Theses

Rice bran is often discarded despite its nutritional value because the oil in rice bran easily becomes rancid. This has necessitated the search for a method for utilizing the rice bran. The present study involves the application of supercritical fluid extraction (SFE) and bioprocessing (microbial growth on rice bran media) for increasing the value of the rice bran to produce products of high value (nutraceuticals) with superior health benefit. This study was focused on determining the effect of particle size (>48 mesh and 16-48 mesh) and biotreatment on the yield and quality of rice bran oil. SFE technique (40°C, …

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Narrative Patterns Of Racism And Resistance In The Work Of William Faulkner, Janet Elizabeth Barnwell Jan 2002

Narrative Patterns Of Racism And Resistance In The Work Of William Faulkner, Janet Elizabeth Barnwell

LSU Doctoral Dissertations

Keeping in mind the complicated nature of race relations in the South during the segregation era, as well as the economic volatility of the time, and recognizing Faulkner's position as a white southern writer, this dissertation poses and attempts to answer a few specific questions regarding Faulkner's work. First, beginning with New Orleans Sketches and ending with Go Down, Moses, what texts seem most devoted to examining issues of race difference? Second, where in these texts does Faulkner most strikingly incorporate and then challenge racial stereotypes and cliches about the South? Third, working chronologically, how did Faulkner reconcile his position …

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Tryptophan Requirements And The Effects Of Supplemental Tryptophan On Growth Performance, Plasma Metabolites, And Meat Quality In Nursery, Growing, And Finishing Pigs, Amy Christina Guzik Jan 2002

Tryptophan Requirements And The Effects Of Supplemental Tryptophan On Growth Performance, Plasma Metabolites, And Meat Quality In Nursery, Growing, And Finishing Pigs, Amy Christina Guzik

LSU Doctoral Dissertations

This research was conducted to estimate the true digestible Trp (dTrp) requirements in nursery, growing, and late finishing pigs and the effects of supplemental Trp on physiology, behavior, and meat quality. Five experiments were conducted to estimate the dTrp requirement in nursery pigs. Using broken-line regression analysis, dTrp requirements were 0.21, 0.20, and 0.18% for Phase I (5.2 to 7.3 kg), II (6.3 to 10.2 kg), and III (10.3 to 15.7) nursery pigs. In addition, four experiments were conducted to estimate the dTrp requirements in growing and finishing pigs. Using broken-line regression analysis, the dTrp requirement of pigs weighing 30.9, …

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Ecologically Sensitive Wetland Sites: An Investigation Of Land Use Attitudes And Development Trends With Educational Objectives, Linda A. Chance Jan 2002

Ecologically Sensitive Wetland Sites: An Investigation Of Land Use Attitudes And Development Trends With Educational Objectives, Linda A. Chance

LSU Master's Theses

Acid bogs, one of the rare plant communities, are on the brink of extinction in the southeastern United States. This study uncovers what issues are at stake in land use, land development, and regulations of two specific areas in south Louisiana that contain this type of wetland. This is an educational project oriented toward development of methods and information related to planning and design for the use of wetland sites while still protecting them. A hypothesis is presented that a combination of education with land use guidelines, helpful resources and regulatory incentives may help slow the eradication of bogs in …

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Endocrine And Reproductive Responses To Implants Of Deslorein Acetate In Horses, Carrie Ann Johnson Jan 2002

Endocrine And Reproductive Responses To Implants Of Deslorein Acetate In Horses, Carrie Ann Johnson

LSU Doctoral Dissertations

Four experiments were performed to study the effects of the gonadotropin releasing hormone (GnRH) analog, deslorelin acetate (Ovuplant™), on endocrine and reproductive characteristics in mares. The first experiment tested whether anecdotal field reports of Ovuplant causing extended interovulatory intervals would be detectable under controlled, experimental conditions. The use of Ovuplant to hasten ovulation in 13 mares, compared to 12 controls, increased (P < 0.05) the interovulatory interval by 6.2 d and suppressed (P < 0.05) plasma concentrations of both luteinizing hormone (LH) and follicle stimulating hormone (FSH) for approximately 11 d. Two mares receiving Ovuplant did not return to estrus within 30 d. In the second experiment, 10 control mares and 10 mares induced to ovulate with Ovuplant were administered GnRH (50 μg) on d 1, 4, 7, and 10 after ovulation. Again, treated mares had a longer (4.4 d, P < 0.05) interovulatory interval and suppressed LH and FSH concentrations in daily plasma samples. The gonadotropin response to GnRH was lower (P < 0.05) in the deslorelin mares on d 1, 4, and 7, indicating a lack of pituitary responsiveness. In the third experiment, 9 stallions and 12 steroid-treated geldings were used to determine if males were potential models for studying the deslorelin-induced gonadotropin suppression. In both cases, treatment with Ovuplant caused an initial rise in both gonadotropins followed by suppression for about 14 d. In the last experiment, 21 mares were used to determine if multiple doses of deslorelin would cause complete ovarian shutdown. Mares received either sham injections, three Ovuplant implants on the first day, or one implant per day for 3 d (n = 7 per group). Treatment with multiple deslorelin implants increased (P < 0.05) the interovulatory interval by 14.8 d and suppressed LH and FSH concentrations for approximately 25 d, however no mares exhibited complete ovarian shutdown. In conclusion, deslorelin acetate implants in horses in the form of Ovuplant induce short-term increases in LH and FSH secretion followed by long-term suppression of these concentrations and an insensitivity of the pituitary to GnRH. In a small percentage of mares, long-term ovarian shutdown is a possibility.

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The Cultural Ecology Of Pastoralism In Eritrea: A Geographical Inquiry, Woldetensae Tewolde Kahsaye Jan 2002

The Cultural Ecology Of Pastoralism In Eritrea: A Geographical Inquiry, Woldetensae Tewolde Kahsaye

LSU Doctoral Dissertations

This dissertation is an investigative cultural ecologic study of the pastoralists in the eastern and northwestern lowlands of Eritrea. Tigre, Hidareb, and Rashaida herders were identified and studied throughout the fieldwork. These ethnic groups constitute people with defined cultural and economic characteristics inhabiting environments characterized by marked seasonal variations in precipitation. Their livelihoods are almost wholly dependent on livestock forming types of modes of production identified as pure-pastoralism and agro-pastoralism. The distinction between these two forms lies primarily in the type of economic strategy pursued (i.e., wholly livestock-based economy versus livestock-crop economy) as well as in the pattern of pastoral …

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Backwaters, Tamika L. Edwards Jan 2002

Backwaters, Tamika L. Edwards

LSU Master's Theses

Backwaters is a novel heavily steeped in the supernatural. It chronicles the lives of a mother and son who have been disconnected from one another through a series of curses. Unaware of the other-worldly forces propelling their lives into chaos, each loses themselves to madness and isolation. Their only escape is in loving others too hard, and not each other enough.

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Coordination Of The Lower Extremity Muscles During Gait Transitions, Lorna Louise Ogden Jan 2002

Coordination Of The Lower Extremity Muscles During Gait Transitions, Lorna Louise Ogden

LSU Master's Theses

Often the approach to investigating muscular coordination during transitions entailed conducting tests at speeds held constant. This study investigated muscular activity during continuously changing speeds in order to further detail and quantify neuromuscular changes during gait transitions. Twelve healthy adults, 18-41 years of age, were recruited as participants. Informed consent was obtained. Gait transitions were induced by the speed of the treadmill changing with constant acceleration. Reflective markers were placed on anatomical landmarks of the hip, knee,ankle, heel, and 5 th metatarsal joint. Bipolar surface electrodes were positioned on the subjects’skin over the muscular bellies of the gluteus maximus (GM), …

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Characterization Of Alligator, Ostrich And Emu Skins And Comparisons To Traditional Leathers, Terri M. Von Hoven Jan 2002

Characterization Of Alligator, Ostrich And Emu Skins And Comparisons To Traditional Leathers, Terri M. Von Hoven

LSU Doctoral Dissertations

Exotic skins and leathers have enjoyed a recent resurgence, as current fashion magazines illustrate. Louisiana would like to increase its niche in the exotic skins market by increasing alligator, ostrich and emu skin usage, mainly by inspiring designers to incorporate them into their repertoire. The possibilities are endless from apparel and trim to upholstery and other home furnishings to accessories; Louisiana exotic skins have significant market potential. In order to assist in these traditional textile applications, characterization of the various skin properties needs to be completed. The research was carried out in three stages. For the preliminary research, one emu …

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An Evaluation Of Storage, Hydration And Reporting Protocols For Biomechanical Testing Of The Rat Femoral Neck, Michael Wayne Reeves Jan 2002

An Evaluation Of Storage, Hydration And Reporting Protocols For Biomechanical Testing Of The Rat Femoral Neck, Michael Wayne Reeves

LSU Master's Theses

The current study evaluated the effect of frozen storage and hydration under vacuum on density and breaking strength of the rat femoral neck. Femurs were frozen in saline for periods of 15, 34, 122, or 831 days. No significant effect on bone density was detected for freezing periods of 15, 34, and 122 days, indicating that frozen storage of specimens in saline is moisture-preserving for periods up to four months. Freezing periods of 34 and 122 days were used to examine the effect of frozen storage on bone biomechanical bahavior. Plastic strain increased for the 34-day storage period (p=0.0453) and …

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Evaluation Of Feeding Chlamydospores Of Duddingtonia Flagrans To Ewe/Lamb Pairs And Weaned Lambs To Biologically Control Levels Of Haemonchus On Pasture, Natalee Peart Jan 2002

Evaluation Of Feeding Chlamydospores Of Duddingtonia Flagrans To Ewe/Lamb Pairs And Weaned Lambs To Biologically Control Levels Of Haemonchus On Pasture, Natalee Peart

LSU Master's Theses

Gastroenteritis caused by the nematode parasite Haemonchus contortus is a serious concern for small ruminants in the tropics and subtropics. Control is traditionally by anthelmintics and pasture management, however this specific nematode parasite has become resistant to many anthelmintics and research is now focused on novel control methods including biological control using the nematode-trapping fungus, Duddingtonia flagrans. The objective of this study was to investigate the effectiveness of feeding chlamydospores of the fungus at a dosage of 5 x 105 spores/kg of BW to ewe/lamb pairs (Trial 1) and weaned lambs (Trial 2) for a total of 17 and 8 …

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Neo-Onnagata: Professional Cross-Dressed Actors And Their Roles On The Contemporary Japanese Stage, William Hamilton Armstrong Iv Jan 2002

Neo-Onnagata: Professional Cross-Dressed Actors And Their Roles On The Contemporary Japanese Stage, William Hamilton Armstrong Iv

LSU Doctoral Dissertations

Neo-Onnagata: Professional Cross-dressed Actors and Their Roles on the Contemporary Japanese Stage explores the representation of male and female gender in the contemporary Japanese theatre. I particularly discuss a specialized subset of Japanese actor: the neo-onnagata, a contemporary theatre counterpart to Japan's highly stylized classical kabuki tradition of cross-dressed representation. This dissertation represents my attempt to provide these basic aims: to situate the contemporary Japanese cross-dresser in Japanese tradition, to show how cross-dressing acts as a sharp social commentary and mirror, and to introduce some little-represented cross-dressing actors of the contemporary Japanese stage to the academic community at large. In …

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The Effects Of Songs In The Foreign Language Classroom On Text Recall And Involuntary Mental Rehearsal, Claudia Smith Salcedo Jan 2002

The Effects Of Songs In The Foreign Language Classroom On Text Recall And Involuntary Mental Rehearsal, Claudia Smith Salcedo

LSU Doctoral Dissertations

This study investigated the effect of music on text recall and involuntary mental rehearsal (din) with students from four college-level Beginning Spanish classes. Two groups heard texts as songs, one group heard the same texts as speech, and one group was the control group. For the text recall variable, a cloze test was administered at the end of each song treatment to determine total words recalled. Students from one of the music groups heard the melody of the song while testing. For the din variable, students were asked to report on the amount of this phenomenon experienced. Data was collected …

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Aspects Of Cognition In Human Mate Selection, Michael J. Stasio Jan 2002

Aspects Of Cognition In Human Mate Selection, Michael J. Stasio

LSU Doctoral Dissertations

Evolutionary perspectives on human mating have provided testable hypotheses regarding what qualities people desire in their mates and why they want them. One study was conducted to replicate previous findings in mate preference using a more sophisticated paired comparison methodology to develop scales. Paired comparison scaling generally replicated gender differences in mate preferences consistent with evolutionary predictions. Further, decision-making reaction time (ms) suggested the presence of an underlying psychological continuum of selection criteria. A series of studies were then conducted applying the information processing approach (IPA) to investigate attention and knowledge organization in mate preference. The dot-probe paradigm was used …

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