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2011

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Further Considerations On The Species Of The Genus Orthochirus Karsch, 1891 From Africa, With Description Of Three New Species (Scorpiones: Buthidae), Wilson R. Lourenço, Elise-Anne Leguin Aug 2011

Further Considerations On The Species Of The Genus Orthochirus Karsch, 1891 From Africa, With Description Of Three New Species (Scorpiones: Buthidae), Wilson R. Lourenço, Elise-Anne Leguin

Euscorpius

New considerations are proposed regarding the African species of the genus Orthochirus Karsch, 1891. Two species, Orthochirus aristidis (Simon, 1882) and Orthochirus innesi Simon, 1910 have been the subject of several publications in the past decades; however, doubts remain about their exact identity and range of geographical distribution. In this note, their taxonomic status is reinvestigated. The type material is revised and the lectotype and paralectotypes are designated for O. aristidis. Revised diagnoses and illustrations are proposed for both species, and these are confirmed as valid. Three new species are described from Algeria, Morocco, and Mauritania. The total number …

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Polymorphism And Hybridization In Species Of Hottentotta Birula, 1908 (Scorpiones: Buthidae), Wilson R. Lourenço, Eric Ythier, Mark Stockmann, John L. Cloudsley-Thompson Aug 2011

Polymorphism And Hybridization In Species Of Hottentotta Birula, 1908 (Scorpiones: Buthidae), Wilson R. Lourenço, Eric Ythier, Mark Stockmann, John L. Cloudsley-Thompson

Euscorpius

A new and well documented case of hybridization among scorpions is presented. It was obtained under laboratory conditions between Hottentotta jayakari (Pocock) and Hottentotta salei (Vachon) specimens of which had been collected in the northern and southern regions of Oman. Hybrids were successfully produced not only from F0 males and females, but also from F1 males and females, thereby attesting to the fact that the first generation obtained (F1), was completely fertile. Both F1 and F2 broods were composed of dark and pale morphs, indicating that the juveniles could inherit either one or …

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Redescription Of Tityus Pictus Pocock, 1893 And Tityus Smithii Pocock, 1893, With Notes On The Tityus Species From The Lesser Antilles (Scorpiones: Buthidae), Rolando Teruel Aug 2011

Redescription Of Tityus Pictus Pocock, 1893 And Tityus Smithii Pocock, 1893, With Notes On The Tityus Species From The Lesser Antilles (Scorpiones: Buthidae), Rolando Teruel

Euscorpius

In the present paper, the taxonomic status of Tityus pictus Pocock, 1893 and all of its junior synonyms is revised. Tityus smithii Pocock, 1893 is restored as a valid species, and the subspecies Tityus smithii microdon Pocock, 1893 (currently T. pictus microdon) is regarded as its junior synonym. Both T. pictus and T. smithii are redescribed, supplementary information on their morphological variability are given, and their geographical distribution is up- dated, including a new locality record for the latter. Also, the taxonomic position and relationships of all Lesser Antillean species of the genus are clarified: it is demonstrated that …

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You Only Live Twice: The Representation Of The Afterlife In Film, Amanda Joy Shapiro Aug 2011

You Only Live Twice: The Representation Of The Afterlife In Film, Amanda Joy Shapiro

Open Access Theses

The objective of this thesis is to examine and analyze the presentation of spaces, figures, and the processes of judgment in afterlife films. American and foreign titles as well as television series are assessed as afterlife films by two criteria: (1) A character has clinically died yet continues to exist and (2) a living character finds his or her self in an afterlife space. Films with characters that have near-death experiences (NDEs) are included in relation to the above three qualities. After screening nearly one hundred and thirty titles, I have found there is a basic formula structure that has …

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A Model-Based Approach For Automatic Recovery From Memory Leaks In Enterprise Applications, Zimin Wang Aug 2011

A Model-Based Approach For Automatic Recovery From Memory Leaks In Enterprise Applications, Zimin Wang

Theses and Dissertations

Large-scale distributed computing systems such as data centers are hosted on heterogeneous and networked servers that execute in a dynamic and uncertain operating environment, caused by factors such as time-varying user workload and various failures. Therefore, achieving stringent quality-of-service goals is a challenging task, requiring a comprehensive approach to performance control, fault diagnosis, and failure recovery. This work presents a model-based approach for fault management, which integrates limited lookahead control (LLC), diagnosis, and fault-tolerance concepts that: (1) enables systems to adapt to environment variations, (2) maintains the availability and reliability of the system, (3) facilitates system recovery from failures. We …

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Caleb's Crossing, By Geraldine Brooks, Sarah L. Johnson Aug 2011

Caleb's Crossing, By Geraldine Brooks, Sarah L. Johnson

Faculty & Staff Research & Creative Activity

Book review of Caleb's Crossing, by Geraldine Brooks.

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Book Review: Caleb's Crossing, By Geraldine Brooks, Sarah L. Johnson Aug 2011

Book Review: Caleb's Crossing, By Geraldine Brooks, Sarah L. Johnson

Faculty & Staff Research & Creative Activity

Book review of Caleb's Crossing, by Geraldine Brooks.

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A Three-Dimensional Heat And Mass Transport Model For A Tree Within A Forest, Jerrell Ray Ballard Aug 2011

A Three-Dimensional Heat And Mass Transport Model For A Tree Within A Forest, Jerrell Ray Ballard

Theses and Dissertations

A three-dimensional computational tool was developed that simulates the heat and mass transfer interaction in a soil-root-stem system (SRSS) for a tree in a seasonally varying deciduous forest. The development of the SRSS model involved the modification and coupling of existing heat and mass transport tools to reproduce the three-dimensional diurnal internal and external temperatures, internal fluid distribution, and heat flow in the soil, roots, and stems. The model also required the development of a parallel Monte-Carlo algorithm to simulate the solar and environmental radiation regime consisting of sky and forest radiative effects surrounding the tree. The SRSS was tested, …

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Saturated Solution Effects On Crystal Breakage Experiments In Stirred Vessels, Devkant Gandhi Aug 2011

Saturated Solution Effects On Crystal Breakage Experiments In Stirred Vessels, Devkant Gandhi

Theses and Dissertations

Crystallization is a key unit operation in the fine chemical and pharmaceutical industries, many of which employ batch stirred vessels for crystallization. Although using stirred vessels for crystallization has advantages such as better mixing and faster cooling, one of the disadvantages is that due to the presence of mechanical parts in the vessel such as baffles, impeller etc., crystals break up while stirring and generate unwanted secondary nucleation. This process contributes to a wide crystal size distribution with a smaller than desired mean crystal size. For studying crystal breakage phenomenon, experimentalists choose to use nonsolvents for crystal breakage experiments to …

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Structure Property Relations And Finite Element Analysis Of Ram Horns: A Pathway To Energy Absorbent Bio-Inspired Designs, M W (Michael Wesley) Trim Aug 2011

Structure Property Relations And Finite Element Analysis Of Ram Horns: A Pathway To Energy Absorbent Bio-Inspired Designs, M W (Michael Wesley) Trim

Theses and Dissertations

A recently emerging engineering design approach entails studying the brilliant design solutions found in nature with an aim to develop design strategies that mimic the remarkable efficiency found in biological systems. This novel engineering approach is referred to as bio-inspired design. In this context, the present study quantifies the structure-property relations in bighorn sheep (Ovis canadensis) horn keratin, qualitatively characterizes the effects of a tapered spiral geometry (the same form as in a ram’s horn) on pressure wave and impulse mitigation, describes the stress attenuation capabilities and features of a ram’s head, and compares the structures and mechanical properties of …

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Traumatic Brain Injury: Modeling And Simulation Of The Brain At Large Deformation, Raj Prabhu Aug 2011

Traumatic Brain Injury: Modeling And Simulation Of The Brain At Large Deformation, Raj Prabhu

Theses and Dissertations

The brain is a complex organ and its response to the mechanical loads at all strain rates has been nonlinear and inelastic in nature. Split-Hopkinson Pressure Bar (SHPB) high strain rate compressive tests conducted on porcine brain samples showed a strain rate dependent inelastic mechanical behavior. Finite Element (FE) modeling of the SHPB setup in ABAQUS/Explicit, using a specific constitutive model (MSU TP Ver. 1.1) for the brain, showed non-uniform stress state during tissue deformation. Song et al.’s assertion of using annular samples for negating inertial effects was also tested. FE simulation results showed that the use of cylindrical or …

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The Effect Of Dietary Changes On Microbial Populations Within The Gastrointestinal Tract Of The Giant Panda (Ailuropoda Melanoleuca), Candace Lareine Williams Aug 2011

The Effect Of Dietary Changes On Microbial Populations Within The Gastrointestinal Tract Of The Giant Panda (Ailuropoda Melanoleuca), Candace Lareine Williams

Theses and Dissertations

Both in-situ and ex-situ giant pandas (Ailuropoda melanoleuca), display shifts in bamboo species and part preference throughout the year. The effects of this shifting preference on gastrointestinal (GIT) microbiota were observed using traditional culturing methods to characterize normal GIT microflora from fecal samples and behavioral feeding data of adult male and female pandas over a fourteen-month period. Linear and quadratic fits were used to determine any significant relationships between the time of year and part preference on the GIT microflora (P<0.05). Significant values for time of year were observed with the linear fit in total aerobes (P-value=0.0368), streptococci (P-value=0.0120), and lactobacilli (P-value=0.0166) and quadratic fits in streptococci (P-value=0.0382) and Bacteroides spp. (P-value=0.0134) at á=0.05. Significant linear relationships were observed with part preference and lactobacilli and Bacteroides spp., P-values of 0.0028 and 0.0030, respectively, indicating that part preference and time of year may affect the flux of panda GIT microflora.

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The Effects Of Glycine-Arginine-Alpha-Ketoisocaporic Acid Calcium On Maximum Strength And Muscular Endurance, Mareio Cortez Harris Aug 2011

The Effects Of Glycine-Arginine-Alpha-Ketoisocaporic Acid Calcium On Maximum Strength And Muscular Endurance, Mareio Cortez Harris

Theses and Dissertations

Glycine-arginine-alpha-ketoisocaporic acid calcium (GAKIC) is a product advertised to increase muscular endurance during exercise via metabolic intervention. Purpose: The purpose of this study was to determine the effect of GAKIC ingestion on maximum strength and muscular endurance. Methods: Utilizing a double-blinded, crossover design, participants completed an upper and lower body resistance exercise protocol once using 11.2gs GAKIC, and the other with a placebo. Results: An increase in maximum strength was observed in the 1RM portion of the lower body protocol phase with statistical trends in the lower body TLV portion of testing. No significant differences were found in upper body …

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Perceptions And Utilization Of Riparian Forest Buffers By Farming Interest Located In The Big Sunflower Watershed, Hall Royal Roberts Aug 2011

Perceptions And Utilization Of Riparian Forest Buffers By Farming Interest Located In The Big Sunflower Watershed, Hall Royal Roberts

Theses and Dissertations

The field of Landscape Architecture can further develop a niche for the design of sustainable productive landscapes. This study attempts to understand a major stakeholders’ perceptions and use of riparian buffers and other conservation practices for water quality in an agricultural watershed of Mississippi. A survey was distributed to agricultural producers in the Big Sunflower Watershed of the MS Delta. The survey informs the interested parties of producers’ perceptions and uses of riparian forested buffers, perceptions and uses of conservation practices that restore water quality, perceptions of their environment, perceptions of surface water quality, enrollment of governmental incentive programs, and …

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Planting Date And Fertilizer Effects On Vegetable And Cut Flower Production In High Tunnels In Mississippi, Yan Zhao Aug 2011

Planting Date And Fertilizer Effects On Vegetable And Cut Flower Production In High Tunnels In Mississippi, Yan Zhao

Theses and Dissertations

High tunnels have been used for many years worldwide. However, there has been limited research about use of high tunnel technology in the southeastern United States and its popularity has recently increased in Mississippi. A planting date study of 'Roma'' tomato, 'Legend' tomato, 'Ichiban' eggplant, 'Sweet Banana' pepper, ‘Benary’s Giant’ zinnia and ‘Potomac Red’ snapdragon was conducted in spring 2010 in three high tunnels in Starkville, Mississippi. Results showed for most cultivars (tomatoes, eggplant and pepper) a 12 Mar. 2010 planting date did not differ in marketable yield from planting on 2 Apr. 2010. In 2011, a fertilizer study on …

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Disturbance And Its Effects On Archaeological Significance And Integrity, Jason Alan Kennedy Aug 2011

Disturbance And Its Effects On Archaeological Significance And Integrity, Jason Alan Kennedy

Theses and Dissertations

Significance and integrity are key concepts for archaeology, and how they are judged is determined by an archaeologist’s perceptions of disturbance. This thesis explicitly considers these concepts and how they relate to evolutionary theory and National Register eligibility. A site with known disturbance was chosen to determine whether it could be judged significant assuming that there was no disturbance. Controlled surface collection, magnetometer survey, excavation and landowner interview data were used to determine whether what made the site significant had been lost due to disturbance. The results indicate that the co-mingling of occupations in the plow zone normally would have …

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Development Of Computational Tools And Resources For Systems Biology Of Bacterial Pathogens, Ranjit Kumar Aug 2011

Development Of Computational Tools And Resources For Systems Biology Of Bacterial Pathogens, Ranjit Kumar

Theses and Dissertations

Bacterial pathogens are a major cause of diseases in human, agricultural plants and farm animals. Even after decades of research they remain a challenge to health care as they are known to rapidly evolve and develop resistance to the existing drugs. Systems biology is an emerging area of research where all of the components of the system, their interactions, and the dynamics can be studied in a comprehensive, quantitative, and integrative fashion to generate predictive models. When applied to bacterial pathogenesis, systems biology approaches will help identify potential novel molecular targets for drug discovery. A pre-requisite for conducting systems analysis …

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Characterization Of Tissue Mimicking Materials For Testing Of Microwave Medical Devices, Mary Virginia Dancsisin Aug 2011

Characterization Of Tissue Mimicking Materials For Testing Of Microwave Medical Devices, Mary Virginia Dancsisin

Theses and Dissertations

The driving force behind this thesis was the need for developing tissue mimicking materials that can mimic the dielectric properties of various biological soft tissues to aid in the development and testing of electromagnetic medical devices. Materials that can mimic the dielectric properties of human skin, adipose, muscle, malignant and healthy fibroglandular tissue, liver, pancreas, and kidney within the frequency range of 500 MHz to 20 GHz have been characterized and tested. The tissue mimicking materials are used to construct biological phantoms for studies that involve the investigation of wireless medical telemetry and a microwave breast cancer detection device.

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Classes Of Reaction Diffusion Equations With Nonlinear Boundary Conditions, Jerome Goddard Aug 2011

Classes Of Reaction Diffusion Equations With Nonlinear Boundary Conditions, Jerome Goddard

Theses and Dissertations

We study positive solutions to classes of steady state reaction diffusion equations that arise naturally in applications. In particular, we study models arising from population dynamics and combustion theory. The main focus of this dissertation is the mathematical analysis of a challenging new class of problems when a certain nonlinear boundary condition is satisfied. In particular, we establish existence and multiplicity results by making use of the Quadrature method, the method of sub-super solutions, and degree theory. The results in this dissertation provide a significant contribution towards the analysis of elliptic boundary value problems with nonlinear boundary conditions.

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Effect Of Strain Cross, Gender, And Sodium Chloride Concentrations On Broiler Meat Quality, Keyla Lopez Aug 2011

Effect Of Strain Cross, Gender, And Sodium Chloride Concentrations On Broiler Meat Quality, Keyla Lopez

Theses and Dissertations

Effects of gender and strain cross on carcass characteristics, meat quality and sensory acceptability were studied. Strains consisted of a commercially available strain (Strain A), and a strain genetically selected to maximize breast yield currently in the test phase (Strain B). Broilers varying in gender and strain cross had similar compositional characteristics; all treatments yielded high quality breast and thigh meat and did not differ in sensory acceptability. Effect of salt concentrations on yields, instrumental quality, and sensory acceptability of broiler breast meat was determined. Breast fillets were vacuum-tumbled with different concentrations (0, 0.25, 0.50, 0.75, 1.00, 1.25 and 1.50%) …

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Effects Of In-Situ Biosparging On Pentachlorophenol (Pcp) Degradation And Bacterial Communities In Pcp, Carrlet Elizabeth Stokes Aug 2011

Effects Of In-Situ Biosparging On Pentachlorophenol (Pcp) Degradation And Bacterial Communities In Pcp, Carrlet Elizabeth Stokes

Theses and Dissertations

This study examined the effect of in-situ biosparging on pentachlorophenol (PCP) degradation and bacterial communities in PCP contaminated groundwater. Bacteria were identified by sequencing the 16s rDNA fragment from DNA extracted from groundwater cultures and comparing those sequences to a database using a basic local alignment search tool, BLAST. The PCP-degraders Burkholderia cepacia and Flavobacterium (Sphingobium) chlorophenolicum were identified in multiple wells, as were the 4-chlorophenol degrader Herbaspirillum sp., and the common soil bacteria Pseudomonas sp., Aquaspirillum sp., and Rhodocista sp., among others. Numerous bacterial samples also appeared in the results as “uncultured”. Bacterial community changes were observed using terminal …

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Epigenetic Regulations In Cell Wall Degradation And Regeneration In Oryza Sativa, Feng Tan Aug 2011

Epigenetic Regulations In Cell Wall Degradation And Regeneration In Oryza Sativa, Feng Tan

Theses and Dissertations

It is well known that chromatin components are key players in establishing and maintaining spatial and temporal gene expression in plants, however, little is known about the epigenetic regulation on cell wall degradation and regeneration. This study aimed to 1) investigate the global proteome and phosphoproteome of rice chromatin, and 2) characterize changes in chromatin components and chromatin structure associated with cell wall degradation and regeneration, and 3) characterize the differentially regulated proteins and eventually explore the mechanism. In this dissertation, we examine proteins copurified with chromatin using both 2-DE gel and shotgun approaches from rice (Oryza sativa) suspension cells. …

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Estimating Wildlife Viewing Recreational Demand And Consumer Surplus, James Cory Mingie Aug 2011

Estimating Wildlife Viewing Recreational Demand And Consumer Surplus, James Cory Mingie

Theses and Dissertations

Motivated by the increasing popularity of wildlife viewing and a growing emphasis on management for nontimber outputs, wildlife viewing demand was assessed. Specific objectives included determining factors affecting participation and frequency of use, and furthermore, deriving 2006 nationwide wildlife viewing consumer surplus estimates. With the travel cost method as the theoretical basis, the empirical estimation method employed was a two-step sample selection model that included a probit first step and a negative binomial second step. Consumer surplus per trip estimates ranged from $215.23 to $739.07 while aggregate national estimates ranged from $44.5 billion to $185.1 billion. Results reveal that age, …

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A Web-Based Application For Assessing Jurisdictional Geospatial Readiness, Bailey D. Lipscomb Aug 2011

A Web-Based Application For Assessing Jurisdictional Geospatial Readiness, Bailey D. Lipscomb

Theses and Dissertations

Jurisdictions along the Gulf Coast are threatened by hurricanes. The effects of hurricanes are devastating, and the response and recovery efforts are crucial for saving lives and property. Geospatial technologies have been implemented in the response and recovery phases. However, the potential of geospatial technologies were not utilized due to data and capability issues. This study was implemented to design and develop a tool that would help a jurisdiction determine if it can apply geospatial technologies effectively in the response and recovery phases. This tool enables a jurisdiction to complete an assessment regarding GIS data, hardware, software, and personnel capabilities. …

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Biomechanical Comparison Of Three Methods For Internal Fixation Of Femoral Neck Fractures In Dogs, Stephen Cory Fisher Aug 2011

Biomechanical Comparison Of Three Methods For Internal Fixation Of Femoral Neck Fractures In Dogs, Stephen Cory Fisher

Theses and Dissertations

Research evaluating the surgical repair of femoral neck fractures in dogs is limited. This study evaluated the in vitro mechanical properties of canine femoral neck fractures stabilized with two medium Orthofix® Partially-threaded Kirschner Wires (Orthofix pins), a 2.7 mm cortical bone screw placed in lag fashion with anti-rotational Kirschner wire (K-wire), and three 1.1 mm divergent K-wires. This study compared the mean compressive pressure, compressive force and area of compression created by the insertion the Orthofix pins and a 2.7 mm cortical bone screw placed in lag fashion. Monotonic testing was used to quantify mechanical strength and pressure sensitive film …

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Bovine Respiratory Disease: Understanding How Stress Modulates Immune And Growth Parameters When Cattle Are Challenged With Respiratory Pathogens (Viral And Bacterial), Shollie Falkenberg Aug 2011

Bovine Respiratory Disease: Understanding How Stress Modulates Immune And Growth Parameters When Cattle Are Challenged With Respiratory Pathogens (Viral And Bacterial), Shollie Falkenberg

Theses and Dissertations

Bovine respiratory disease (BRD) complex is a multiactorial disease syndrome that results from various individual contributions and interactions of pathogen, host, and environmental/management factors. Despite the efforts in research, prevention and treatment, BRD remains a leading cause of economic loss in the cattle industry. While advances in therapeutics and new vaccines have been developed over the past 20 – 25 years, the incidence of respiratory disease does not appear to be on the decline, rather it is appears to be increasing. While bacterial and viral pathogens, and various stressors associated with BRD have been characterized, there are no animal models …

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Intestinal Digenetic Trematodes Found In Double-Crested Cormorant Populations In The Mississippi Delta And The Potential Impact Of These Parasites On Commercial And Wild Fish Species Found In This Region, Mary Mcpherson O'Hear Aug 2011

Intestinal Digenetic Trematodes Found In Double-Crested Cormorant Populations In The Mississippi Delta And The Potential Impact Of These Parasites On Commercial And Wild Fish Species Found In This Region, Mary Mcpherson O'Hear

Theses and Dissertations

Double-crested cormorants have steadily increased in the Mississippi Delta. This bird serves as a definitive host for digenetic trematodes, many of which infect fish. To identify these digeneans in cormorants and determine the impact these infections have on wild fish in the Mississippi Delta, two surveys were done. Cormorants were collected for two years in the Mississippi Delta. At necropsy trematodes were collected and identified morphologically and molecularly as: Austrodiplostomum ostrowskiae, Hysteromorpha triloba, Drepanocephalus spathans, Ascocotyle longa and Pseudopsilostoma varium. Additionally, 14 fish species were collected from a Mississippi Delta lake. Fish were examined for parasites and Posthodiplostomum minimum metacercariae …

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Modifying The Double-Ovsynch Protocol To Include Human Chorionic Gonadotropin To Synchronize Estrus In Dairy Cattle, Joseph Andrew Binversie Aug 2011

Modifying The Double-Ovsynch Protocol To Include Human Chorionic Gonadotropin To Synchronize Estrus In Dairy Cattle, Joseph Andrew Binversie

Theses and Dissertations

The objectives of this study were to determine whether conception, ovulation rates, presynchronization rates, or follicle and CL characteristics were altered after modifying the Double-Ovsynch (DO) protocol to include human chorionic gonadotropin (hCG) compared to the conventional DO protocol in dairy heifers and lactating dairy cows. We hypothesized that replacing the first injection of gonadotropin releasing hormone (GnRH) in the DO protocol with hCG would increase the proportion of females that ovulate, thus improving the presynchronization rate leading to increased conception rates. Ovulation rates were increased in cows administered hCG compared to GnRH, but subsequent synchronization, and conception rates did …

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Foraging Behavior Of Northern Bobwhites In Relation To Resource Availability, Ryan Spencer Miller Aug 2011

Foraging Behavior Of Northern Bobwhites In Relation To Resource Availability, Ryan Spencer Miller

Theses and Dissertations

The Northern Bobwhite (Colinus virginianus) is a popular game bird that inhabits pine grasslands throughout the Southeast. This study used experimental manipulation of food resources to investigate how resource availability influenced foraging behavior and space use of bobwhite in a southern pine-grassland forest system. Radio marked bobwhite were monitored to determine daily space use, movements, and daily and seasonal ranges. I observed no difference in daily (P = 0.06) or seasonal home range size (P = 0.55) between feeding treatments. However, dispersion in daily locations of radio-marked bobwhite differed among feed levels (P < 0.001). I assessed effects of food availability on diet and total body lipids of birds harvested from each treatment during February. Although bobwhite extensively utilized supplemental feed when available, energy value of pre-roosting crop contents did not differ among treatments (P = 0.41), but total body lipids differed between feed treatments and years (P < 0.001).

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Formulation And Sensory Evaluation Of Gluten-Free Muffins Containing Flax, Adam Michael Woodyard Aug 2011

Formulation And Sensory Evaluation Of Gluten-Free Muffins Containing Flax, Adam Michael Woodyard

Theses and Dissertations

Celiac disease is characterized by an allergic reaction to gluten that causes inflammation of the small intestine and can lead to malabsorption and malnutrition. Glutenree products are being developed that meet dietary needs of individuals with celiac disease. However, these products often lack whole grains and fiber. Fortification of glutenree products with flax can increase nutritional value and alleviate inflammation. Sensory analysis (N=152) was conducted to evaluate the acceptability of glutenree muffins with moderate (3.8%) and high (7.4%) amounts of added flax. Results indicated that consumers preferred (p<0.05) the muffin without flax or the highlax muffin more than the muffin with the moderatelax treatment. The highlax and control treatments were rated 6.7, between like slightly and moderately like; the muffins from the moderatelax treatment were rated 6.4 on a nine-point hedonic scale. Producers of glutenree products could potentially formulate muffins that include flax and are acceptable to consumers.

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