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Capacity Of Freshwater Marsh To Process Nutrients In Diverted Mississippi River Water, Craig Bonya' Johnson Jan 2004

Capacity Of Freshwater Marsh To Process Nutrients In Diverted Mississippi River Water, Craig Bonya' Johnson

LSU Master's Theses

The loss of Louisiana's coastal wetlands has mandated the construction of diversion structures for reintroduction of a portion of the Mississippi River into Louisiana's coastal region for slowing or reversing marsh deterioration. The Davis Pond Freshwater Diversion Structure allows for a section of the Mississippi River water to be reintroduced into Louisiana's Barataria Basin. The reintroduced Mississippi River water contains elevated levels of nitrate and other nutrients from agricultural runoff primarily from the upper reaches of the Mississippi River drainage basin. These elevated nitrate levels have raised questions of possible eutrophication effects on Louisiana estuaries. The purpose of this study …

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Physical, Chemical, And Mechanical Properties Of Bamboo And Its Utilization Potential For Fiberboard Manufacturing, Xiaobo Li Jan 2004

Physical, Chemical, And Mechanical Properties Of Bamboo And Its Utilization Potential For Fiberboard Manufacturing, Xiaobo Li

LSU Master's Theses

This study investigated the chemical, physical, and mechanical properties of the bamboo species Phyllostachys pubescens and its utilization potential to manufacture medium density fiberboard (MDF). The result showed holocellulose and alpha-cellulose content increased from the base to the top portion. There was no significant variation in Klason lignin content or ash content from the base to the top portion of the bamboo. The outer layer had the highest holocellulose, alpha cellulose, and Klason lignin contents and the lowest extractive and ash contents. The epidermis had the highest extractive and ash contents and the lowest holocellulose and alpha-cellulose content. Specific gravity …

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A Site Design In A Hurricane Prone Coastal Environment: Grand Isle, Louisiana Case Study, Naniek Kohdrata Jan 2004

A Site Design In A Hurricane Prone Coastal Environment: Grand Isle, Louisiana Case Study, Naniek Kohdrata

LSU Master's Theses

The property owns by Grand Idle Port of Commission with its unique combination of coastal and wetland landscape, the richness of environment and the susceptibility to hurricanes give opportunities as well as limitations in developing the site. A respond to this fragile but rich environment is a sustainable planning and design that balances the site programs and environment sensitivity. An ecologically, socially, economically, and aesthetically sound will provides an opportunity to achieve the optimal uses of the natural resources while maintaining the environment sustainability. The master plan of Port of Grand Isle addresses the client’s programs expectation and enhances the …

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Us Foreign Aid And Its Effects On Un General Assembly Voting On Important Votes, Leonna Dene Griffin Jan 2004

Us Foreign Aid And Its Effects On Un General Assembly Voting On Important Votes, Leonna Dene Griffin

LSU Master's Theses

The US has made an effective practice of using aid allocations as leverage to reach US foreign policy goals. One way the US reaches its goals is by altering the voting behavior in the UN so that states are compliant with US interests. There has been debate about the ability of the US to alter UN voting behavior, but this study found evidence that the US can effectively use foreign aid to influence UN voting compliance. This study will analyze 149 US aid receiving countries over a 19-year period and uses important votes to the US, not all UN resolutions. …

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The Relationship Among Alcohol Consumption, Dietary Intake, And Body Mass Index In Young Adults, Mary C. May Jan 2004

The Relationship Among Alcohol Consumption, Dietary Intake, And Body Mass Index In Young Adults, Mary C. May

LSU Master's Theses

This study was designed to assess the relationship of alcohol consumption, dietary intake, and body mass index (BMI) in 1,335 young adult males and females aged 20-38 years (62% female and 27% black) who were part of the Bogalusa Heart Study. Data were collected in 1995-1996 on dietary intake and alcohol consumption patterns. The prevalence of alcohol consumption was higher in males compared with females and higher in whites than blacks. Among drinkers, whites and blacks did not differ in the amount of alcohol consumed. Energy from alcohol was also greater in males than in females. Total energy intake did …

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Bollworm (Lepidoptera: Noctuidae) Production From Alternate Host Crops And Their Contribution To A Non-Bollgard Cotton Refuge, Edward Ashley Peters Jan 2004

Bollworm (Lepidoptera: Noctuidae) Production From Alternate Host Crops And Their Contribution To A Non-Bollgard Cotton Refuge, Edward Ashley Peters

LSU Master's Theses

The bollworm’s, Helicoverpa zea (Boddie), inherent tolerance to the Bacillus thuringiensis toxin expressed in Bollgard® cotton and its ability to exploit numerous hosts has caused the Environmental Protection Agency to re-evalute the refuge component of the resistance management strategy. The goal of this project was to evaluate selected alternate host crops as supplemental non-cotton refuges for bollworm. The relative density, temporal occurrence, and life stage synchrony for bollworm larvae and adults was studied in Bollgard® cotton, Bollgard® cotton non-Bollgard® cotton, field corn, grain sorghum, and soybean. Native populations of bollworm larvae were monitored June to September during 2002 and 2003 …

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The Myth Of Eternal Preservation: Patterns Of Damage In Egyptian Mummies, Ellen Salter-Pedersen Jan 2004

The Myth Of Eternal Preservation: Patterns Of Damage In Egyptian Mummies, Ellen Salter-Pedersen

LSU Master's Theses

Mummification can preserve a body for several millennia, but it is a popular misconception that these bodies are in pristine condition. The activities of tomb robbers, archaeological excavation and transportation, and the embalming process itself may damage the body. This thesis examines published reports on Egyptian mummies from museums in the United States, Europe, and Egypt for the presence of osteological fractures, dislocations and other related damage. These reports include biographical information and the results of investigations made by one or more of the following techniques: unwrapping, autopsying, x-raying, and CT-scanning. Data on 275 Egyptian mummies were collected and examined …

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The Sports Appeal: Are Atheletics A Viable Academic Marketing Vehicle In Higher Education?, Reagan Thomas Chenevert Jan 2004

The Sports Appeal: Are Atheletics A Viable Academic Marketing Vehicle In Higher Education?, Reagan Thomas Chenevert

LSU Master's Theses

Universities are beginning to brand themselves. The days when the doors to higher-ed opened and students flooded into the classrooms are no more. Colleges have to find ways to separate themselves from each other in a noisy marketplace. Also there is a decline in newsroom resources for academic coverage, which leaves university marketers searching for ways to communicate their messages. However, universities have another available marketing outlet, which is not seeing declining media attention: sports. College sports are a big business, which generate national media attention. The Southeastern Conference had revenues of over $100 million from the marketing of its …

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Gringo And Teacher: A Study Of Professional Self-Formation Through Cross-Cultural Research, John Shock Jan 2004

Gringo And Teacher: A Study Of Professional Self-Formation Through Cross-Cultural Research, John Shock

LSU Master's Theses

This thesis is, in large part, the story of the author’s transformation from a teacher/researcher who studies others to one who studies himself. It is a story that unfolds against the backdrop of his experiences as a teacher, student, and researcher conducting qualitative research into issues of education in Louisiana and Mexico during the three-year period from the spring of 2001 to the spring of 2004—a tumultuous time in American history by any measure. At the heart of this thesis lies the decision to adopt a research approach that is more personal and open-ended than purposeful and intentional. It is …

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Reliability And Concordance Of The Childhood Autism Rating Scale And Dsm-Iv In Adults With Severe And Profound Mental Retardation, Noha Farrah Minshawi Jan 2004

Reliability And Concordance Of The Childhood Autism Rating Scale And Dsm-Iv In Adults With Severe And Profound Mental Retardation, Noha Farrah Minshawi

LSU Master's Theses

Researchers and clinicians have long treated autism as though it were a disorder that only affected children. As a result, little literature is available on the diagnosis, assessment, and treatment of adults with autism. One of the first issues to address in this population is diagnosis. While several rating scales and diagnostic systems exist for surveying autistic behavior in children, researchers have not demonstrated the reliability of these scales for adults. The present study focused on two commonly used instruments, the Childhood Autism Rating Scale (CARS) and the Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition (DSM-IV). In the …

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Determining Epigenetic Instability In Normal And Diseased Human Vulva, Kirk Hutchinson Jan 2004

Determining Epigenetic Instability In Normal And Diseased Human Vulva, Kirk Hutchinson

LSU Master's Theses

Epigenetics is defined as the study of heritable changes of DNA. One such component of epigenetic regulation is DNA methylation in humans. In neoplastic cells epigenetic controls are often dysregulated, especially in the promoter region of CpG islands. Global hypomethylation along with region specific hypermethylation of CpG islands in the promoter region of tumor suppressor is often indicative of neoplastic cells. In cancer, CpG island cytosine hypermethylation has been observed in more than fifty genes, including known tumor suppressor and DNA repair genes. Squamous cell carcinoma (SCC), lichen sclerosis (LS), and adjacent normal tissues were obtained by radical vulvectomies of …

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Individual And Landscape-Level Effects Of Selective Herbicides, Mowing, And Prescribed Fire On Habitat Quality For Northern Bobwhite (Colinus Virginianus), Charles Lynn Kitts Jan 2004

Individual And Landscape-Level Effects Of Selective Herbicides, Mowing, And Prescribed Fire On Habitat Quality For Northern Bobwhite (Colinus Virginianus), Charles Lynn Kitts

LSU Master's Theses

Northern bobwhite (Colinus virginianus) populations have been declining throughout their range during the past 30 years primarily because of a result of loss of early successional habitat. Specifically, intensive silviculture practices and reduction in the use of prescribed fire has led to this loss. I studied effects of management practices (selective herbicides, mowing, and prescribed fire) on male and covey distribution, and brood-rearing habitats on Jackson-Bienville Wildlife Management Area (JBWMA). Specifically, I used calling surveys to assess landscape characteristics associated bobwhite distribution. I also measured vegetation and arthropod response, using imprinted bobwhite chicks, pitfalls, and sweep nets, to different habitat …

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(Re)Solution, Benjamin M. Dillon Jan 2004

(Re)Solution, Benjamin M. Dillon

LSU Master's Theses

This thesis report explains the process of creating the work in (Re)solution. The relationship between transferred digital prints and paint is described in relation to the intent of the work. Finally, there is a discussion of the questions and dilemmas posed by the working process as well as the completed work.

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The Effects Of Non-Focused Extracorporeal Shock Waves On Neuronal Morphology, Function And Analgesia In Horses, David Manuel Bolt Jan 2004

The Effects Of Non-Focused Extracorporeal Shock Waves On Neuronal Morphology, Function And Analgesia In Horses, David Manuel Bolt

LSU Master's Theses

These studies were conducted to elucidate the regional analgesic effect that is observed clinically after treatment of orthopedic disorders with application of extracorporeal shock waves in horses. Regional analgesia after treatment with extracorporeal shock waves presents a concern because it may eliminate protective limiting mechanisms and may place equine athletes with predisposing lesions at risk of sustaining career- or life-ending injuries. Direct percutaneous application of non-focused extracorporeal shock waves to palmar digital nerves in the pastern area of horses resulted in decreased sensory nerve conduction velocities compared with untreated control nerves at 3, 7, and 35 days after treatment. Transmission …

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The Effects Of Internal And External Context Reinstatement On Source Memory, Jeffrey Joseph Starns Jan 2004

The Effects Of Internal And External Context Reinstatement On Source Memory, Jeffrey Joseph Starns

LSU Master's Theses

Memory for attended aspects of an encoded event (item memory) is facilitated when features of the encoding context are reinstated at test, indicating that item and context features are bound together in memory traces (Smith, 1979). The present study investigated whether reinstated contextual features similarly enhance memory for other contextual details of an event (source memory). Participants studied words that appeared on either the top or bottom of the computer screen in either a large or small font size. Following the study phase, participants completed a recognition/source test in which they had to indicate the location in which they studied …

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Application Of Stochastic Downscaling Techniques To Global Climate Model Data For Regional Climate Prediction, Suchita Potta Jan 2004

Application Of Stochastic Downscaling Techniques To Global Climate Model Data For Regional Climate Prediction, Suchita Potta

LSU Master's Theses

Global warming is the most important issue of the present day that affects the climate drastically. This research was carried out to find out the effects of Global warming on Louisiana in future on a very finer spatial and temporal scale. For this purpose spatial downscaling technique is used, where finer resolution climate information is derived from a coarser resolution Global Climate Model (GCM) output. Empirical/statistical downscaling method is used in which sub grid scale changes are calculated as a function of large scale climate. For this purpose a stochastic weather generator and two Global models are considered. The two …

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A Painting Process: A Journal, Kenneth Alexander Mcashan Jan 2004

A Painting Process: A Journal, Kenneth Alexander Mcashan

LSU Master's Theses

This thesis is presented in journal format and represents a process of painting initiated September 2001 at Louisiana State University. The basis of my paintings can best be described as image oriented mark making. Initially figural images are taken from life drawings then used as starting points to investigate the forms through changes made to their visual properties. Fragments of the images are traced onto paper, manipulated, and then reassembled. This process provides a spring board, a shift from what was recorded earlier by direct observation to images not confined by the requirements of representation.

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Overlap Zones, Growth Faults, And Sedimentation: Using High Resolution Gravity Data, Livingston Parish, La, Carrie Alison Cazes Jan 2004

Overlap Zones, Growth Faults, And Sedimentation: Using High Resolution Gravity Data, Livingston Parish, La, Carrie Alison Cazes

LSU Master's Theses

In south Louisiana, parallel to the coast of the Gulf of Mexico, are belts of east-to-west trending, listric-normal faults with associated contemporaneous sedimentation and fault movement. The Tepetate-Baton Rouge Fault system in south-central Louisiana contains individual fault segments which are arcuate and overlap each other in map view, as seen on LiDAR data. Gravity survey data, with a sample spacing of 20 to 50 m, was collected across normal fault scarps. Structural ramps may form in the area between overlapping normal fault segments creating an east-to-west gradient. This gradient change may divert streams and provide areas for coarse-grained sediments to …

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An Examination Of The Relationship Between Psychological Conditions And The Incidence Of Athletic Injury, Gregory A. Penczek Jan 2004

An Examination Of The Relationship Between Psychological Conditions And The Incidence Of Athletic Injury, Gregory A. Penczek

LSU Master's Theses

The purpose if this investigation was to examine injury rates among college athletes with a diagnosed psychological condition/mental disorder. Participants were drawn from a pool of 440 male and female intercollegiate athletes (ages 18-26 years). All subjects with a psychological disorder were then identified (n=38) and placed in the diagnosis group. A second group was then selected, which consisted of matched pairs of athletes without a psychological diagnosis. Twelve sports were represented in the sample population with an equal number of male (n=26) and female (n=12) participants in each group. The athletic training database was examined via query to identify …

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What Do Tin-Enameled Ceramics Tell Us?: Explorations Of Socio-Economic Status Through The Archaeological Record In Eighteenth-Century Louisiana: 1700-1790, Jason A. Emery Jan 2004

What Do Tin-Enameled Ceramics Tell Us?: Explorations Of Socio-Economic Status Through The Archaeological Record In Eighteenth-Century Louisiana: 1700-1790, Jason A. Emery

LSU Master's Theses

This thesis examines the presence and distribution of tin-enameled earthenwares in what was colonial Louisiana at nine archaeological sites: Madame John's Legacy (16OR51), the ca. 1730s French Colonial Barracks (16OR136), the Lower Pontalba Building (16OR209), Galveztown (16AN39), French Site I (16PC80), the Bicentennial Gardens (22AD999), Los Adaes (16NA16), the American Cemetery (16NA67), and the Chamard House site (16NA100). To examine the ceramic diversity, a comprehensive classificatory system is proposed, with discussion and classification of vessel forms. Ceramic diversity was anticipated to be patterned following geographic and economic lines; however, this was not substantiated through the analysis of the general body …

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Heat/Mass Transfer In Smooth And Ribbed Rectangular Serpentine Passages Of Different Aspect Ratio's And Orientation, Peeyush Agarwal Jan 2004

Heat/Mass Transfer In Smooth And Ribbed Rectangular Serpentine Passages Of Different Aspect Ratio's And Orientation, Peeyush Agarwal

LSU Master's Theses

An experimental study of heat/mass transfer in rectangular smooth and ribbed serpentine passages with and without rotation in two different aspect ratios (1:4 and 4:1) channel is performed for two different orientations of the test section (90-degree and 45-degree). The Reynolds number is varied in the range of 5,000 to 40,000 and rotation numbers in the range of 0-0.12. Such passages are encountered close to the mid-chord sections or towards the trailing edge of the turbine blade. Two different configurations of the Normal ribs (e/Dh=0.3125, P/e=8 and e/Dh=0.156, P/e=11.2) are placed on the leading and the …

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Color, Texture And Rehydration Characteristics Of Ohmically Treated Sweet Potatoes, Sireesha Bhattiprolu Jan 2004

Color, Texture And Rehydration Characteristics Of Ohmically Treated Sweet Potatoes, Sireesha Bhattiprolu

LSU Master's Theses

Ohmic heating has been shown to affect the drying rate and texture of foods. This research was designed to determine the effect of ohmic heating on rehydration, color and texture properties of sweet potatoes. Three combinations: 60Hz, 40V, 60Hz, 60V and 1Hz, 40V were applied to ohmically heat sweet potato cubes. The ohmic treated cubes and untreated cubes or controls were stored for six days in four different %relative humidities of 11.15%, 32.73%, 57.70% and 75.32%. Results showed that there was no significant difference in the rehydration properties of ohmic treated samples and control samples. The % moisture gain varied …

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A Novel Strategy Of Controlling Bovine Pneumonic Pasteurellosis: Transfecting The Upper Respiratory Tract Of Cattle With A Gene Coding For The Antimicrobial Peptide Cecropin B, Charles Mitchell Boudreaux Jan 2004

A Novel Strategy Of Controlling Bovine Pneumonic Pasteurellosis: Transfecting The Upper Respiratory Tract Of Cattle With A Gene Coding For The Antimicrobial Peptide Cecropin B, Charles Mitchell Boudreaux

LSU Master's Theses

The very potent antibacterial activity of cecropin B makes it a likely candidate to prevent and/or treat Mannheimia haemolytica 1:A infection in the upper respiratory tract (URT) of cattle. The purpose of this study was to ascertain if the URT could be transfected with a gene coding for the antimicrobial peptide cecropin B. By transfecting cattle with a gene coding for cecropin B, this study attempted to inhibit colonization of a virulent strain of M. haemolytica 1:A in the URT while investigating any possible changes in the indigenous and transient nasal flora. In this study the antibacterial efficacy of cecropin …

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Query Of Image Content Using Wavelets And Gibbs-Markov Random Fields, Imtiaz Hossain Jan 2004

Query Of Image Content Using Wavelets And Gibbs-Markov Random Fields, Imtiaz Hossain

LSU Master's Theses

The central theme of this thesis is the application of Wavelets and Random Processes to content-based image query (on texture patterns, in particular). Given a query image, a content-based search extracts a certain representative measure (or signature) from the query image and likewise for all the target images in the search archive. A good representative measure is one that provides us with the ability to differentiate easily between different patterns. A distance measure is computed between the query properties and the properties of each of the target images. The lowest distance measure gives us the best target match for the …

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Development Of A Methodology To Delineate Hurricane Evacuation Zones, Nandagopal Meduri Jan 2004

Development Of A Methodology To Delineate Hurricane Evacuation Zones, Nandagopal Meduri

LSU Master's Theses

The main focus of this study is to exhibit a simple and easily implemented process to identify hurricane evacuation zones. The proposed study presents a new methodology to delineate hurricane evacuation zones. The new methodology helps in easier identification of zones, thereby making the task of evacuation officials easier. Hurricane evacuation zones were identified based on the elevation of the points comprising the study area. An area layer was created based on the storm surge models run, and were overlaid with zip code boundary layer and land use data available. Elevation point file data was superimposed on the study area …

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The Topography Of Syntactic Islands, Danielle Rachel Alfandre Jan 2004

The Topography Of Syntactic Islands, Danielle Rachel Alfandre

LSU Master's Theses

The Adjunct Island Constraint proposed by Ross (1967) together with Chomsky’s Barriers (1986) are not sufficient to account for the ungrammaticality of wh-extraction out of adjunct clauses, nor do they address the instances of grammatical extraction out of such constructions. Extraction out of Adjunct Islands is now completely predictable using a combination of Chomsky’s Minimalist Program (1995) and Kehler’s Coherence Theory (2002). The combination of these two theories gives an account of both the grammatical and ungrammatical instances of wh- extraction out of adjuncts. The principles of the Minimalist Program together with evidence from Old English adverbial clauses determines the …

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Activity-Based Anorexia: The Effects Of Resistant Starch, Holly M. Nguyen Jan 2004

Activity-Based Anorexia: The Effects Of Resistant Starch, Holly M. Nguyen

LSU Master's Theses

Anorexia nervosa is the third most common illness among adolescent females. Approximately one half the cases of anorexia nervosa have been suggested to be activity-induced. Various animal studies have been used to study human anorexia, particularly the activity-based anorexia model (ABA). The ABA paradigm consists of diet restriction and liberal access to activity, which ultimately results in a rapid decrease in both body weight and food intake paradoxical to the significant increase in activity. Because resistant starch (RS) has been shown to initiate a lower rise and a steady level of post-prandial blood glucose, it was hypothesized that a diet …

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A Meta-Analysis Of Randomness In Human Behavioral Research, Summer Ann Armstrong Jan 2004

A Meta-Analysis Of Randomness In Human Behavioral Research, Summer Ann Armstrong

LSU Master's Theses

This work analyzes the concept of randomness in binary sequences from three different perspectives: mathematically, statistically, and psychologically and examines the research on human perception of randomness and the question of whether or not humans can simulate random behavior. Generally, research shows that human subjects have great difficulty producing random sequences, even when they are instructed and motivated. We survey some of the literature and present some leading theoretical proposals. Finally, we present some basic statistical tests that can be used to evaluate randomness in a given binary sequence.

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Migmatization Of Archean Aluminous Metasediments From The Eastern Beartooth Mountains, Montana, U.S.A., Andrew T. Maas Jan 2004

Migmatization Of Archean Aluminous Metasediments From The Eastern Beartooth Mountains, Montana, U.S.A., Andrew T. Maas

LSU Master's Theses

Geothermobarometry, mineral compositions and textures, and thermodynamic models suggest biotite dehydration melting occurred in the peraluminous rocks of the eastern Beartooth Mountains. These Archean metapelitic migmatites are metatexites and diatexites, and have typical metamorphic assemblages of Qtz + Pl + Kfs + Bt + Sil +/- Grt +/- Crd. The subsequent in situ crystallization of the magma derived from the biotite dehydration created migmatitic leucosomes in the rocks. These leucosomes are primarily composed of quartz, plagioclase and potassium feldspar. Water derived from the dehydration of biotite was dissolved in the melted phase. Crystallization of the magma reintroduced this water to …

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Line Drive: L1 Element Orthologous Loci, Huei Jin Ho Jan 2004

Line Drive: L1 Element Orthologous Loci, Huei Jin Ho

LSU Master's Theses

The L1Hs preTa subfamily is one of the youngest L1 families. It originated after the divergence of human and chimpanzee about 2.34 mya, and therefore is only found in the human genome. Some elements were inserted so recently that they are not fixed in the population. Thirty three of the 254 L1Hs preTa elements are polymorphic for the absence/presence of the insertion, making them useful markers for studying phylogenetics and human population genetics. However, the problem of homoplasy can diminish the value of using L1 elements as phylogenetic and population genetic markers. Examination of the L1Hs preTa orthologous insertion sites …

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