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Cholesterol Oxidation In Roasted Salmon Fish With Different Cooking Oils, Ting Zhang Jan 2005

Cholesterol Oxidation In Roasted Salmon Fish With Different Cooking Oils, Ting Zhang

LSU Master's Theses

The effects of plant source cooking oils on cholesterol oxidation during heating in cholesterol standard and salmon meat model were investigated. A GC-MS system was used to identify and quantify of cholesterol and cholesterol oxidation products. The capabilities of different plant source cooking oils in preventing cholesterol oxidation were compared. Commercial plant oils used in this experiment included corn oil, canola oil, olive oil, soybean oil, and rice bran oil. Two lab prepared crude soybean and rice bran oils were also used in this study to evaluate their capabilities of preventing cholesterol oxidation. The tocopherols and tocotrienols antioxidants in those …

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Purification Of Lysozyme From Shell Liquor Of Eastern Oysters (Crassostrea Virginica) And Its Use In Antimicrobial Films To Preserve Smoked Fish, Shreya Datta Jan 2005

Purification Of Lysozyme From Shell Liquor Of Eastern Oysters (Crassostrea Virginica) And Its Use In Antimicrobial Films To Preserve Smoked Fish, Shreya Datta

LSU Master's Theses

The objective of our study was to purify lysozyme from the fluid filling cavity (shell liquor) of the eastern oysters (Crassostrea virginica) and determine the antimicrobial activity of purified lysozyme against foodborne pathogens in smoked salmon samples. Oyster shell liquor was collected over four seasons namely summer 2003, fall 2003, winter 2004, and spring 2004. Spring season showed the highest lysozyme concentration. Lysozyme was purified from 300 liters of oyster shell liquor by a two-step ion exchange chromatography using SP- and CM- Sepharose Fast Flow columns, respectively. Two hundred five mg of pure lysozyme was obtained which represented a recovery …

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The Effect Of Age And Sex On The Growth Patterns Of Bovine Cell Lines, Jeho Shin Jan 2005

The Effect Of Age And Sex On The Growth Patterns Of Bovine Cell Lines, Jeho Shin

LSU Master's Theses

The influence of donor animal sex or age on in vitro bovine cell culture was evaluated to provide foundation information for the selection of donor tissue for nuclear transfer. Skin biopsies were taken from each of sixteen individuals including four bulls (B), four cows (C), four male calves (MC), four female calves (FC). At passage 2, cells from in vitro culture of cell lines were influenced not by gender but by age in the mean cell generation time (MGT). When evaluating familial lineage, comparison between related and unrelated groups showed that most comparisons do not show significant differences in lag …

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Liquid Architectures: Marcos Novak's Territory Of Information, Camile A. Silva Jan 2005

Liquid Architectures: Marcos Novak's Territory Of Information, Camile A. Silva

LSU Master's Theses

The idea of interactivity between humans and their environment no longer represents the only way of exploring new experiences. Equally passé is the idea that information constitutes the means for this interaction. However, this paper presents that the contemporary idea for interaction has embraced new understandings of the content of experience and the structure of space. New electronic technologies and advanced digital media have separated realities from the realm of the body and transformed experiences into a ubiquitous event. The architectural discourse, that once has been largely a discourse of form and style, has finally overcome those limitations and has …

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Mapping The Other Truth In The Shintech Case: Emancipatory Mapping For Environmental Justice In South Louisiana, Charles Allen Flanagan Jan 2005

Mapping The Other Truth In The Shintech Case: Emancipatory Mapping For Environmental Justice In South Louisiana, Charles Allen Flanagan

LSU Doctoral Dissertations

This dissertation presents an alternative mapping approach which challenges the hegemony of abstract space and instrumental reason propagated by the U.S. Environmental Protection Agency (EPA) in its 1998 study of the Louisiana Department of Environmental Quality's (DEQ) permitting process. The "other truth" is presented through application of concepts from critical theory, critical geography, and the works of Henri Lefebvre to a specific environmental justice struggle in St. James Parish, Louisiana. In 1996 Shintech, Inc. proposed building a polyvinyl chloride facility in St. James Parish, Louisiana. The community, concerned about the considerable toxic burden already present in the area, formed a …

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Temporal Trends In Tchula Period Pottery In Louisiana, Steven Ray Fullen Jan 2005

Temporal Trends In Tchula Period Pottery In Louisiana, Steven Ray Fullen

LSU Master's Theses

Tchula period pottery (Tchefuncte culture) in Louisiana is characterized by highly contorted and laminated pastes. These diagnostic traits have led investigators to suggest hypotheses concerning manufacturing techniques, but there has been relatively little focus on temporal trends associated with these characteristics. The first step in redressing this problem was to identify a site likely to contain archaeological assemblages that would span the Tchula period. Excavations began at the Sarah Peralta site (16EBR67) in the fall of 2001 and were concluded in the spring of 2002. Artifacts from this site were characterized according to standard identification procedures. A secondary site, the …

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Modeling And Experimentation Of Drying Of Adipose Derived Adult Stem Cells, Surbhi Mittal Jan 2005

Modeling And Experimentation Of Drying Of Adipose Derived Adult Stem Cells, Surbhi Mittal

LSU Master's Theses

Development of protocols for storing desiccated cells at ambient temperatures offers tremendous economic and practical advantages over traditional storage procedures such as cryopreservation and freeze-drying. An integrated frame work of experimentation and modeling is adopted in the present work to develop procedures for storage of adult stem cells at ambient temperature. As a first step, we have measured the post-rehydration membrane integrity of two passages, Passage-0 (P0) and Passage-1 (P1), of human adipose-derived stem cells (hASCs). hASCs were dried using a convective stage at three different drying rates (slow, moderate and rapid) in D-PBS with trehalose (50 mM) and glycerol …

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Offshore Oil And Gas Platforms As Stepping Stones For Expansion Of Coral Communities: A Molecular Genetic Analysis, Amy D. Atchison Jan 2005

Offshore Oil And Gas Platforms As Stepping Stones For Expansion Of Coral Communities: A Molecular Genetic Analysis, Amy D. Atchison

LSU Master's Theses

The northern Gulf of Mexico (GOM) is one of the most productive oil and gas exploration areas in the world, currently containing approximately 3,800 offshore platforms. These platforms serve as artificial reefs in shallow water, which until their introduction was nearly devoid of shallow hard substrata. The question is raised whether this newly available substrate could help expand coral populations in the GOM. In this study, I examined adult scleractinian corals on oil and gas platforms in the northern GOM, in the vicinity of the Flower Garden Banks (FGB; approximately 180 km SE of Galveston, Texas) and attempted to determine …

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Effects Of 5-Ht2 Receptor Ligands On Tail Pinch-Induced Stress Responding And Open Field Behavior, John K. Hearn Jan 2005

Effects Of 5-Ht2 Receptor Ligands On Tail Pinch-Induced Stress Responding And Open Field Behavior, John K. Hearn

LSU Master's Theses

Stress is known to exert an influence on neuroendocrine, autonomic, hormonal, and immune functioning. As a result of the debilitating effects of stress on numerous bodily systems, there exists a large body of research devoted to the etiology, physiological sequelae, and treatment of the condition. Further, the neurotransmitter serotonin (5-HT) has been implicated in stress responding. Presently, there is conflict in the literature as to the precise role serotonin plays in mediating the stress response. This study was an attempt to further elucidate the role of 5-HT in mediating an organism’s response to tail pinch stress and the open field. …

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Assessment Of Water Conservation Technique In Rice Culture To Develop Water Use Policies, Manoch Kongchum Jan 2005

Assessment Of Water Conservation Technique In Rice Culture To Develop Water Use Policies, Manoch Kongchum

LSU Master's Theses

The rapid growth of world population has resulted in significantly increased global water demand. According to a recent report on limited water supply, conservation techniques and water use policies are needed to preserve water resources. Worldwide agriculture is the largest consumer of water, particularly for growing rice. Water use for rice production was chosen because rice will continue to be a staple crop for the majority of the world’s population and because of its pervasive use of water. Hence, this thesis was designed to investigate water conservation possibilities for rice production in two water management regimes: alternate flooding and drying, …

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Four Dimensional Presentations As A New Representation Method: A Proposal For The Use Of Interactive Multimedia Presentation In Landscape Architecture, Kinoto Miyakoda Jan 2005

Four Dimensional Presentations As A New Representation Method: A Proposal For The Use Of Interactive Multimedia Presentation In Landscape Architecture, Kinoto Miyakoda

LSU Master's Theses

Few studies on presentation methods in the profession of landscape architecture have been done in the past, because evaluating presentations raises primarily subjective issues. Today, interactive multimedia presentations offer an excellent opportunity to investigate the presentation methods employed by landscape architects, gCan new communication technologies help to enhance the communication between the presenter and his audience?h This is the fundamental question addressed in this thesis. It explores interactive multimedia presentations to see their potentials, and considers ways to integrate various multimedia as presentation methods for future landscape architectural presentations. The main terms, interactivity and multimedia, are explained to understand the …

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Urban Yellow Fever Diffusion Patterns And The Role Of Micro-Environmental Factors In Disease Dissemination: A Temporal-Spatial Analysis Of The Memphis Epidemic Of 1878, William Brennan Arden Jan 2005

Urban Yellow Fever Diffusion Patterns And The Role Of Micro-Environmental Factors In Disease Dissemination: A Temporal-Spatial Analysis Of The Memphis Epidemic Of 1878, William Brennan Arden

LSU Master's Theses

Most investigations that examine diffusion of disease through urban areas give relatively scant attention to the 'micro-environment.' Employing the many methods of macro-environmental analysis, most studies do not attempt to identify street-level or even residence-level temporal-spatial patterns of disease diffusion. As a result, the mechanisms that lead to diffusion on such small scales are left relatively undefined. There is no doubt that cumulatively these small-scale mechanisms contribute to the diffusion of disease over the urban environment. However, the level of contribution and the specific details of their dynamics remain unclear. This thesis investigated some of these unexplored areas by presenting …

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The Role Of Calisto/Clindor/Theogenes In Tony Kushner's Adaptation Of The Illusion By Pierre Corneille A Production Thesis In Acting, Preston E. Davis Jan 2005

The Role Of Calisto/Clindor/Theogenes In Tony Kushner's Adaptation Of The Illusion By Pierre Corneille A Production Thesis In Acting, Preston E. Davis

LSU Master's Theses

The role of Calisto/Clindor/Theogenes in Tony Kushner's adaptation of The Illusion by Pierre Corneille was selected as a thesis project in the fall semester, 2004. This thesis is a written record of the actor's interpretation of the character. The thesis includes a Character Analysis, Four Column Score of the Role and Personal notes on the role.

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Comparing Calf Sex Ratio And Semen Sex Ratio Determined By Conventional Pcr, Tara Marie Taylor Jan 2005

Comparing Calf Sex Ratio And Semen Sex Ratio Determined By Conventional Pcr, Tara Marie Taylor

LSU Master's Theses

Thirty-nine ejaculates from 8 Holstein bulls were collected. Straws of semen (n=750) were distributed among dairies in three states. Ten straws per ejaculate were sent to Louisiana State University (LSU) Dairy Improvement Center for conventional polymerase chain reaction (PCR) analysis. Spermatozoal DNA was extracted and PCR analysis was done using one primer set amplifying a single copy 125 base pair (bp) section of the Bos taurus factor IX (Christmas factor) precursor (found on the X chromosome) and another primer set amplifying a single copy section of the Bos taurus sex determining region Y protein (SRY) gene (found on the Y …

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The Effect Of Dietary Phosphorus Level And Phytase Supplementation On Growth Performance, Bone Breaking Strength, And Phosphorus Excretion In Broilers, Syrena Powell Jan 2005

The Effect Of Dietary Phosphorus Level And Phytase Supplementation On Growth Performance, Bone Breaking Strength, And Phosphorus Excretion In Broilers, Syrena Powell

LSU Master's Theses

This research was conducted to determine the effects of feeding different P levels with and without phytase supplementation on broiler growth performance, bone breaking strength (BBS), and P excretion. An experiment with 4 trials was conducted with 7,840 Ross x Ross straight run broilers. For each trial, 1,960 broilers were allotted on d 0 to 4 treatments with 7 replications per treatment with 70 broilers per replication. The broilers were fed a 4 period feeding program consisting of starter (0 to 14 d), grower (14 to 32 d), finisher (32 to 41 d), and withdrawal (41 to 50 d) periods. …

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Sacred Trust: The Voluntary Removal And Reburial Of Human Remains From A Historic Cemetery In Louisiana, Christian Williamson Jan 2005

Sacred Trust: The Voluntary Removal And Reburial Of Human Remains From A Historic Cemetery In Louisiana, Christian Williamson

LSU Master's Theses

Members of the Randolph family, a prominent plantation family that has lived in Louisiana since the late eighteenth century, contacted a team of anthropologists from Louisiana State University to help recover thirteen individuals from St. Mary’s Cemetery in Bayou Goula, Louisiana. The cemetery had been abandoned since 1970, its graves overgrown with weeds and desecrated by vandals. Of the thirteen individuals recovered, three sets of remains did not have associated grave markers. These three were taken back to the lab and analyzed using standard forensic procedures. Documentary research on the history of the cemetery, the once associated church, and the …

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Modification Of Ct Quality Assurance Phantom For Pet/Ct Alignment And Pet Resolution, Prashanth K. Nookala Jan 2005

Modification Of Ct Quality Assurance Phantom For Pet/Ct Alignment And Pet Resolution, Prashanth K. Nookala

LSU Master's Theses

Radiotherapy treatment planning utilizing PET and CT is rapidly gaining acceptance in oncology. A limiting factor of the dual modality is the PET/CT alignment. A small error in PET/CT alignment may result in giving large doses of radiation to healthy tissues as a result of poor treatment planning. For this purpose, regular quality assurance testing of PET/CT must be performed. Separate QA procedures and phantoms have been developed for the two different modalities. In particular, many existing phantoms cannot be used for both modalities, which is a requirement for evaluating PET/CT alignment. Our goal is to evaluate several existing phantom …

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Neural Stem Cells As A Delivery Vector For Chemokine Expression In The Central Nervous System, Mark Winston Stalder Jan 2005

Neural Stem Cells As A Delivery Vector For Chemokine Expression In The Central Nervous System, Mark Winston Stalder

LSU Master's Theses

Increased expression of cytokines and chemokines in the central nervous system (CNS) is closely associated with the development of retroviral-induced neurological diseases such as HIV-associated dementia, as well as other neuropathologies such as Alzheimer’s Disease and Multiple Sclerosis. The specific functions of many of these pro-inflammatory factors have yet to be elucidated in the disease process, and it is unclear whether the nature of their effects is protective, pathogenic, or both. Additionally, current models of chemokine function have inherent limitations, with direct injection resulting in a brief response that doesn’t accurately represent the effects of chronic production, and transgenic mice …

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Spotted Sea Trout (Cynoscion Nebulosus) And Pinfish (Lagodon Rhomboides) Dietary Analysis According To Habitat Type, Micah Russell Jan 2005

Spotted Sea Trout (Cynoscion Nebulosus) And Pinfish (Lagodon Rhomboides) Dietary Analysis According To Habitat Type, Micah Russell

LSU Master's Theses

The diets of a transitory fish (spotted sea trout, Cynoscion nebulosus) and a fish with presumed greater site-fidelity (pinfish, Lagodon rhomboides) were analyzed with respect to habitat. Sampling occurred in Barataria Bay, Louisiana between May 2003 and May 2004. Spotted sea trout were caught using gillnets, and pinfish were caught using baited fish traps. Each gear was used on three habitats: mud bottom, oyster shell, and marsh edge. In addition, sampling for spotted sea trout was repeated at three locations along a salinity gradient. A total of 175 spotted sea trout stomachs and 137 pinfish stomachs were examined. Seventeen prey …

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Characteristics Of Reduced Fat Milks As Influenced By The Incorporation Of Folic Acid, Kamalesh Achanta Jan 2005

Characteristics Of Reduced Fat Milks As Influenced By The Incorporation Of Folic Acid, Kamalesh Achanta

LSU Master's Theses

Folic acid plays an important role in the prevention of neural tube defects such as spina bifida and anencephaly, heart defects, facial clefts, urinary abnormalities and limb deficiencies. Milk and milk products serve as a potential source for folic acid fortification due to the presence of folate binding proteins which seem to be involved in the folate bioavailability. Though milk is a not a good source of folic acid, fortification could help in the prevention of the above mentioned defects. The objective of this study was to examine the physico-chemical characteristics of reduced fat milks fortified with folic acid. Reduced …

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Development Of Non-Dairy Frozen Dessert Containing Soy Protein And Coconut Milk, Luciana Soler Jan 2005

Development Of Non-Dairy Frozen Dessert Containing Soy Protein And Coconut Milk, Luciana Soler

LSU Master's Theses

As consumers have pursued healthier lifestyles in recent years, consumption of soy foods has risen steadily, encouraged by scientific studies showing health benefits from these products. There is a large market for ice cream in the United States. However, since ice cream contains dairy ingredients, a number of Americans are not able to consume it because of dietary habits due to religious beliefs, lactose intolerance, vegetarianism or other related ideologies. For years, these groups of consumers have been able to substitute ice cream with frozen desserts containing soy protein as a substitute for milk protein, but never in the United …

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In The Garden, Christopher B. Hutson Jan 2005

In The Garden, Christopher B. Hutson

LSU Master's Theses

This body of artwork is centered on the idea of a garden as a space in between the two systems of human and natural order. The ambiguities of this in-between space tie together ideas pertinent to both worlds, using the ancient “doctrine of signatures” as an intermediary. These ideas are explored in fourteen artworks, including large-scale and smaller drawings, lithographs, and etchings.

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Spalding Gray And The Slippery Slope Of Confessional Performance, David Price Terry Jan 2005

Spalding Gray And The Slippery Slope Of Confessional Performance, David Price Terry

LSU Master's Theses

Beyond Spalding Gray’s iconic position as a confessional performer, he serves as a representative character for a culture increasingly consumed with both self-reflection and self- disclosure, where confessional speech is understood as somehow more “authentic” or “pure” than other forms of discourse. I argue that confession is a performative, not a constative utterance (a doing not a saying) and that it is a productive not a libratory act; it does not free an already existing self, but produces a new self in the act of performance. Consequently, though the confessional performance style typified by Gray can be aesthetically compelling for …

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Modeling The Fate And Transport Of Chlorinated Benzenes In Baton Rouge Bayou, Sudheer Nimmagadda Jan 2005

Modeling The Fate And Transport Of Chlorinated Benzenes In Baton Rouge Bayou, Sudheer Nimmagadda

LSU Master's Theses

Knowledge of the fate and transport of chlorinated benzenes is necessary at certain sites for effective remediation of contaminated soils using plants. Current research is examining the capability of wetland plants to catalyze degradation or attenuate migration, but again requires knowledge of the uptake of contaminants from an aqueous environment. A two stage model was used to estimate the rate of uptake of contaminants from sediments. The first stage of the model predicts pollutant leaching rates from sediments to the overlying water, which would then be fed into the plant or bioreactor model systems. In this study the flux from …

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Seasonal Space Use, Habitat Preference And Survival Of Female Wild Turkeys In A Louisiana Bottomland Hardwood Forest, Walker Blake Wilson Jan 2005

Seasonal Space Use, Habitat Preference And Survival Of Female Wild Turkeys In A Louisiana Bottomland Hardwood Forest, Walker Blake Wilson

LSU Master's Theses

Female wild turkeys (Meleagris gallopavo) were captured and radio-marked in a bottomland hardwood forest in south-central Louisiana. Turkeys were monitored using radio telemetry from fixed points on Sherburne Wildlife Management Area, Atchafalaya National Wildlife Refuge, and Bayou des Ourses to observe seasonal patterns of space use, habitat preference and survival from 2002-04. The largest mean seasonal home range of 902.87 ha occurred during preincubation (15 Feb – 9 Apr; n = 24) when females typically search for suitable nest sites, and the smallest mean seasonal home range was 434.12 ha, during brood-rearing (1 Jun – 30 Sep; n = 32) …

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"Is There A Translator In Teh [Sic] House?": Cultural And Discourse Analysis Of A Virtual Speech Community On An Internet Message Board, Tracy Rene Leblanc Jan 2005

"Is There A Translator In Teh [Sic] House?": Cultural And Discourse Analysis Of A Virtual Speech Community On An Internet Message Board, Tracy Rene Leblanc

LSU Master's Theses

In the newly emergent field of online ethnography, netspeak and online behavior are quickly becoming the next frontier of linguistic anthropology. The discourse analysis and cultural investigation of the virtual speech community of Penismightier.com reveal several salient aspects of culture through the lens of the internet and online human behavior. This thesis focuses on aspects of language use in the discourse on message board threads on the Penismightier website. The Pen speech community has innovated a lexicon of original and modified techie language, such as unique emoticons and alpha-numeric orthography. The orthographic innovations of this virtual speech community blur the …

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Designation Of The Southwest National Wildlife Refuge Complex As Wetlands Of International Importance Under Ramsar, Convention On Wetlands Of International Importance, Mitchell Ward Coffman Jan 2005

Designation Of The Southwest National Wildlife Refuge Complex As Wetlands Of International Importance Under Ramsar, Convention On Wetlands Of International Importance, Mitchell Ward Coffman

LSU Master's Theses


The historical loss and continued threat of loss of Louisiana wetlands is a major environmental concern for the United States and the world. In 1971, the Ramsar Convention, an international environmental treaty was ratified to specifically address conservation planning and land use management issues involving wetlands of the world. Ramsar provides an international designation award called, the Wetlands of International Importance List, which formally acknowledges globally important wetland landscapes. Ramsar outlines specific criterion nominated wetland sites must possess for consideration of this listing.

The Southwest Louisiana National Wildlife Refuge Complex is an excellent candidate for nomination to the Ramsar Convention …

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Effects Of White-Tailed Deer Herbivory On The Growth And Survival Of Seedlings In A Coastal Wetland Forest, Seth Taylor Bordelon Jan 2005

Effects Of White-Tailed Deer Herbivory On The Growth And Survival Of Seedlings In A Coastal Wetland Forest, Seth Taylor Bordelon

LSU Master's Theses

Studies in upland forests of the northeastern and upper mid-western U.S. indicate that high densities of white-tailed deer can reduce vegetation abundance, survival, and richness through over-browsing. In the southern U.S., few studies have examined the effects of deer herbivory on vegetation, and even fewer have done so in forested wetlands. At Jean Lafitte National Park's Barataria Preserve in south Louisiana, managers were concerned that white-tailed deer were concentrating and limiting forest regeneration near a walking trail, where hunting is not allowed. An exclosure study was started there in December 2002 and was conducted through July 2004 to quantify the …

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The Impact Of Training On Caregiver Responsiveness, Carrie Lou Ota Jan 2005

The Impact Of Training On Caregiver Responsiveness, Carrie Lou Ota

LSU Master's Theses

This is an evaluation of observation-based experiences in child care in the state of Louisiana to help determine the importance of training and its impact on caregiver responsiveness. Infant and toddler child care caregivers were observed prior to and following a six-hour statewide training provided by Louisiana State University Cooperative Extension. The focus of the training was the Right from Birth series (Ramey & Ramey, 1999). Caregiver responsiveness to infants and toddlers was measured using a multiple baseline design. Observers examined both positive and negative caregiver behaviors which were categorized as either active or passive on the part of the …

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The Riace Bronzes: A Comparative Study In Style And Technique, Jennifer Alaine Henrichs Jan 2005

The Riace Bronzes: A Comparative Study In Style And Technique, Jennifer Alaine Henrichs

LSU Master's Theses

Two monumental bronze statues were discovered by a diver in the remains of an ancient shipwreck in the Riace Marina off the coast of Calabria in 1972. After their recovery and extensive conservation in the Archaeological Museum in Florence, the Riace bronzes have now come to reside in the Reggio Calabria Museo Nazionale. Lacking any inscriptions and removed from their original context, the Riace bronzes have been the source of much conjectured debate throughout the art world. This paper examines the Riace bronzes on both technical and stylistic grounds by addressing such matters as the method of construction, the physical …

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