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Groups Satisfying The Converse To Lagrange's Theorem, Jonah N. Henry
Groups Satisfying The Converse To Lagrange's Theorem, Jonah N. Henry
MSU Graduate Theses
Lagrange’s theorem, which is taught early on in group theory courses, states that the order of a subgroup must divide the order of the group which contains it. In this thesis, we consider the converse to this statement. A group satisfying the converse to Lagrange’s theorem is called a CLT group. We begin with results that help show that a group is CLT, and explore basic CLT groups with examples. We then give the conditions to guarantee either CLT is satisfied or a non-CLT group exists for more advanced cases. Additionally, we show that CLT groups are properly contained between …
Effects Of The Dihydrouracil Lesion On Dna Using 1h/31p 1d And 2d Solution Nmr, Benjamin M. Boyd
Effects Of The Dihydrouracil Lesion On Dna Using 1h/31p 1d And 2d Solution Nmr, Benjamin M. Boyd
MSU Graduate Theses
The effects of the dihydrouracil lesion in DNA were studied using two dimensional NMR spectroscopy. The sequence used was based off of the Drew-Dickerson Dodecamer, with the cytosine in the three position replaced by a dihydrouracil. All of the nonexchangeable proton chemical shifts, with the exception of the H2, H5’, and H5’’, of the lesioned DNA were identified using NOESY spectra and then compared to the chemical shift values of the Drew Dickerson Dodecamer. The largest differences in chemical shifts were observed in the nucleotides neighboring the lesion, both within the strand and on the opposite strand. The imino exchangeable …
It's A Hard Nacht Life: Understanding How Nlrp12 Ticks, Abbigale Julia Brown
It's A Hard Nacht Life: Understanding How Nlrp12 Ticks, Abbigale Julia Brown
MSU Graduate Theses
The protein NOD- like receptor pyrin domain containing 12 (NLRP12) comes from a family of protein receptors with a wide range of functions including fertility as well as anti-inflammatory properties. The biological role of NLRP12 is poorly understood: research on the mechanisms behind its function and/or activation remains contradictory between different cell models. Current research suggests its involvement in a multi-protein complex named the inflammasome. The alternative hypothesis that has also been proposed is that NLRP12 is not a part of the inflammasome, rather it negatively regulates a transcription factor known as NF-��B down stream of Toll-like receptors. NLRP12 is …
Roots And Goals Of The State Of Qatar's Contradictory Foreign Policy: Implications For U.S. National Security Interests, Osarodion Odosamamwen Izevbigie
Roots And Goals Of The State Of Qatar's Contradictory Foreign Policy: Implications For U.S. National Security Interests, Osarodion Odosamamwen Izevbigie
MSU Graduate Theses
Qatar‟s foreign policies and the tools used in achieving them pose various risks and dangers to the interests of the United States, and its allies. These tools involve the use of the media, terrorist organizations, hedging, investments, hyperactive diplomacy, and strategic alliances. Through these tools, Qatar aims to achieve influence and objectives, which are normally beyond the political circumference of small states. For instance, as a tool of influence, Qatar maintains relationships with terrorist organizations, which has serious implications for the U.S. fight against terrorism. However, as an ally, Qatar has advantages for the U.S. through its purchase of U.S. …
Analysis Of Nation-Building During Insurgency In U.S. Defense Policy Strategy, Joseph Valles
Analysis Of Nation-Building During Insurgency In U.S. Defense Policy Strategy, Joseph Valles
MSU Graduate Theses
U.S. defense policy has often relied on a strategy of nation-building to reform the local government and address the root causes of the instability in a given nation or region. This strategy has, in recent years, been criticized for being ineffective and a wasteful drain on American resources. This paper will determine if such criticism is valid by analyzing the performance of four security environments where such a strategy was used: Vietnam, El Salvador, Afghanistan, and Iraq. The paper will determine if such a strategy was effective in these conflicts by analyzing the progress of reforms and, when possible, the …
Monongahela River, Wv Channel Catfish Population Assessment, Kristen Lee Chestnut-Faull
Monongahela River, Wv Channel Catfish Population Assessment, Kristen Lee Chestnut-Faull
MSU Graduate Theses
Channel Catfish Ictalurus punctatus populations have been evaluated using many sampling gears in rivers. However, a consensus has not been reached on which gear or gears produce the most reliable population demographics. Specifically, this study compares population demographics of Channel Catfish throughout the Monongahela River, WV using multiple gear types. Fish were sampled seasonally during 2018 using baited hoop nets, low- frequency electrofishing, and trotlines. Firstly, too few fish were collected using electrofishing and were excluded from all analyses. In terms of relative abundance, fish sampled with hoop nets had higher catch rates (mean SCPUE = 5.8, SE = 0.4) …
The Generation Of Operational Policy For Cyber-Physical Systems In Smart Homes, Jared Wayne Hall
The Generation Of Operational Policy For Cyber-Physical Systems In Smart Homes, Jared Wayne Hall
MSU Graduate Theses
The term “Cyber-Physical Systems” (CPS) refers to those systems which seamlessly integrate sensing, computation, control, and networking into physical objects and infrastructure [1]. In these systems, computers and networks of physical entities interact with each other to bring new capabilities to traditional physical systems. Since its introduction, the field of Cyber-Physical Systems (CPS) has evolved with new and interesting advancements concerning its capability, adaptability, scalability, and usability [1]. One such advancement is the unification of the Internet of Things (IoT), a concept that enables real-world everyday objects to connect to the internet and interact with each other, with CPS [1]. …
Using Orality To Improve Student Writing, B. Webster Freeman
Using Orality To Improve Student Writing, B. Webster Freeman
MSU Graduate Theses
The connections between orality and writing date to the ancient rhetoricians and continue to influence the way we write and are written every day; however, overtly connecting the two in the composition classroom is often overlooked and often underutilized by modern composition teachers. What the ancient rhetoricians did, though, was directly opposed to what we do. They used writing to improve orality whereas I advocate the use of orality to improve writing. We need to help students understand that the writer and reader collaborate to make the performance. A typical session with me as tutor involves my reading aloud or …
Cyclophilin A Enhances Hiv-1 Reverse Transcription In Human Microglial Cells, Zachary Michael Ingram
Cyclophilin A Enhances Hiv-1 Reverse Transcription In Human Microglial Cells, Zachary Michael Ingram
MSU Graduate Theses
Parenchymal microglia represent a susceptible cell type to HIV infection and contribute to HIV Associated Neurocognitive Disorders (HAND). Currently, HIV host-protein interactions in microglia are understudied, but relevant to the design of antiviral drugs. HIV replication events rely on host and viral proteins to evade an immune response while improve replication success. Post-fusion the HIV capsid is released into the cytoplasm and begins trafficking towards the nucleus. During transit viral RNA is transcribed to DNA through reverse transcription (RT). In addition, the HIV capsid that protects the reverse transcription complex disassembles in a step termed uncoating. Once the pre-integration complex …
Step-Pool Channel Morphology, Forcing Effects, And Geomorphic Classification In The Ozark Highlands, Se Missouri, Triston Ralland Rice
Step-Pool Channel Morphology, Forcing Effects, And Geomorphic Classification In The Ozark Highlands, Se Missouri, Triston Ralland Rice
MSU Graduate Theses
Understanding headwater streams and their morphology is inherently difficult in contrast to larger streams in downstream valleys. Geomorphic forcing can occur over short distances (<10 >m) and influence channel geometry due to geologic factors such as colluvial inputs and resistant bedrock or biologic factors such as fluvial wood inputs and tree growth in the channel. How and where these geomorphic variables effect step-pool channel characteristics is poorly understood in the Ozark Highlands. Step-pool channel form is typically controlled by gradient, substrate characteristics, and sediment supply. This study reports on a geomorphic assessment of step-pool characteristics and classifies channel form using …
Freshwater Turtle Community Composition In Mined Land Strip Pit Lakes And The Effects Of Learned Trap Avoidance On Capture Rates Of Sternotherus Odoratus And Trachemys Scripta, Ethan Craig Hollender
Freshwater Turtle Community Composition In Mined Land Strip Pit Lakes And The Effects Of Learned Trap Avoidance On Capture Rates Of Sternotherus Odoratus And Trachemys Scripta, Ethan Craig Hollender
MSU Graduate Theses
Turtles are among the most threatened groups of organisms on the planet and as such are in need of protected habitat where healthy communities can be maintained. The reclamation of land that was formerly the site of surface strip mining provides a matrix of reclaimed terrestrial landscapes rich with lakes and ponds that have the potential to function as such habitat. To determine the suitability of these habitats for turtle communities, I compared the turtle communities of strip pit lakes and natural lakes in southeastern Kansas. Of the seven species of aquatic turtle I encountered, Common Snapping Turtles (Chelydra …
I Was A Teenage Misanthrope: Essays, Lane E. Pybas
I Was A Teenage Misanthrope: Essays, Lane E. Pybas
MSU Graduate Theses
The essays in this collection each explore to some extent my experience of mental illness, specifically clinical depression and generalized anxiety disorder. In writing these essays, I wanted to experiment with different methods of representing the self as it undergoes an experience of mental illness. In the essay “I Was a Teenage Misanthrope,” for example, I portray myself in a somewhat humorous way, highlighting my antisocial behaviors for comic effect, in order to depict a period of my life that might otherwise have been too difficult to write about. In “Quiet Midwestern Bitch,” an essay about anxiety, I represent multiple …
Phenotypic Study Of Anthracnose Resistance In Black Walnut And Building A Mapping Population, Sadie D. Land
Phenotypic Study Of Anthracnose Resistance In Black Walnut And Building A Mapping Population, Sadie D. Land
MSU Graduate Theses
Black walnut anthracnose, caused by Gnomonia leptostyla, is the most widespread and destructive disease affecting black walnut trees (Juglans nigra). Breeding cultivars for a higher resistance to anthracnose is a natural and efficient strategy for improving the health and production quality of black walnut trees. The two goals of this study were to reveal that the ‘Sparrow’ cultivar of black walnut contains a significantly higher resistance to anthracnose than the ‘Football’ cultivar when separated from environmental factors, and to expand the ‘Football’ × ‘Sparrow’ F1 mapping population to evaluate how the trait of resistance is inherited in the progeny. A …
The Effects Of A Multi-Component Social Skills Self-Monitoring Program On Two Females Diagnosed With Autism Spectrum Disorder, Mckenzie Bacon
The Effects Of A Multi-Component Social Skills Self-Monitoring Program On Two Females Diagnosed With Autism Spectrum Disorder, Mckenzie Bacon
MSU Graduate Theses
Individuals diagnosed with Autism Spectrum Disorder (ASD) often struggle to engage in the skills necessary to engage in a back-and-forth conversation, or reciprocal social conversations (American Psychiatric Association, 2013; Koegel, Park, & Koegel, 2014; Landa et al., 1992; Paul et al., 2004). An ABAB withdrawal design was employed to assess the use of a social skills program which consisted of 2 main components: (1) ASD on the Go module training with embedded video modeling, and (2) social skills self-monitoring with goal setting. Two participants were selected, both 13-year-old females with high-functioning ASD. During both treatment phases, participants were taught verbal …
The Batavia Massacre: The Tragic End To A Century Of Cooperation, Kimberly Wilhelmina Wells
The Batavia Massacre: The Tragic End To A Century Of Cooperation, Kimberly Wilhelmina Wells
MSU Graduate Theses
From its establishment in 1602, the Dutch East India Company (VOC) was an extensive and powerful trading company that sought to gain a monopoly over the spice trade in Southeast Asia, often using coercion to do so. In 1619 the VOC established its central base of operations in Batavia on the Indonesian island of Java. From the start, the VOC pursued a relationship of cooperation with the Chinese merchants in Batavia, which eschewed the use of violence in favor of other means of control, such as taxation and requirements to register with the authorities. For one hundred and twenty-one years, …
Seasonal Time Series Models With Application To Weather And Lake Level Data, Mengqing Qin
Seasonal Time Series Models With Application To Weather And Lake Level Data, Mengqing Qin
MSU Graduate Theses
This work studies seasonal time series models with application to lake level and weather data. The thesis includes related time series concepts, integrated autoregressive moving average models (abbreviated as ARIMA), parameter estimation, model diagnostics, and forecasting. The studied time series models are applied to the data of daily lake level in Beaver Lake (1988-2017) and the data of daily maximum temperature in New York Central Park (1870-2017). Due to seasonality of the data, three different approaches are proposed to the modeling: regression method, functional ARIMA method and multiplicative seasonal ARIMA method. The forecasted values of the year 2018 are compared …
Investigating Dicamba Tolerance In Grapevine Cultivars Through Drift Simulation Assays, Bryce David Bentley
Investigating Dicamba Tolerance In Grapevine Cultivars Through Drift Simulation Assays, Bryce David Bentley
MSU Graduate Theses
Dicamba is a synthetic auxin herbicide which acts systematically and selectively controls broadleaf plants and has become increasingly popular in the past several years for weed control in commercial agriculture following widespread adoption of dicamba-resistant, transgenic soybean and cotton. Dicamba may be better acknowledged by growers of specialty crops, like grapes, for its capacity to drift miles away from the site of application and deposit on fields, remaining potent enough to cause crop damage and yield loss to vulnerable plants. Grapes are among the most susceptible agronomic crops to dicamba drift, showing visible injury at rates less than 1% of …
Estimating Dry Matter Digestibility Of Forage In Equine Diets, Taylor N. Godwin
Estimating Dry Matter Digestibility Of Forage In Equine Diets, Taylor N. Godwin
MSU Graduate Theses
Previous research indicates equine fecal inoculates produce comparable results to cecal fluid when used for in vitro procedures to analyze dry matter digestibility (DMD). Equine hindgut microbial populations represented in fecal samples have been shown to be affected by diet. The objective of this study was to determine the effect of diet on in vitro DMD when fecal samples from horses on varying starch and fiber diets were used as inoculates. Six mature Quarter Horses (BW 522 ± 45kg) were used in a crossover repeated measures design to compare the effects of a grain vs. all forage diets on the …
If We Are Honest, Lisa L. Anthony
If We Are Honest, Lisa L. Anthony
MSU Graduate Theses
If We Are Honest is a collection of narrative poetry in which I explore the conflicts, struggles, growth, and transitions involved in many facets of life. Some poems deal with the relationship between a parent and a child. Others deal with the difficulties of marriage and divorce. Family history and experiences are the basis of many poems as well, specifically a series based on the life of my grandmother. Ultimately, most of the poems in this collection examine what it is to struggle but to persevere, to continue growing and changing, and to never quit the work that lies ahead.
A Qualitative Descriptive Analysis Of Students' Experiences With The Child Life Internship Application Process, Haley Reeves
A Qualitative Descriptive Analysis Of Students' Experiences With The Child Life Internship Application Process, Haley Reeves
MSU Graduate Theses
This research study was an exploration of the Association of Child Life Professionals application process for the child life clinical internship. The purpose of this studywas to understand better which aspects of the child life internship application process applicants have identified as stressors and to gather suggestions for improving the application process. Qualitative data were collected using an online survey through Qualtrics. The data indicated that the aspects of the child life clinical internship application process that caused moderate to high levels of stress were the writing and editing of documents, obtaining required documents, the finances, interview process, and the …
Study Of Amorphous Boron Carbide And Hydrogenated Boron Carbide Materials Using Molecular Dynamics And Hybrid Reverse Monte Carlo, Rajan Khadka
MSU Graduate Theses
We present a computational study of amorphous boron carbide (a-BxC) models using Molecular Dynamics (MD) studied with Stillinger-Weber (SW) and ReaxFF potential. The atomic structure factor (S(Q)), radial distribution function (RDF) and bond lengths comparison with other experimental and ab initio models shows that a random arrangement of icosahedra (B12, B11C) interconnected by chains (CCC, CBC) are present in a-BxC. Afterward, Hybrid Reverse Monte Carlo (HRMC) technique is used to recreate a-BxC structures. The existing SW potential parameters of Boron are optimized for the α-rhombohedral (Icosahedral B12 …
Student Discourse And Problem Solving In A High School Mathematics Classroom, Natalie J. Chism
Student Discourse And Problem Solving In A High School Mathematics Classroom, Natalie J. Chism
MSU Graduate Theses
The purpose of this study was to explore the problem-solving process and discourse in three high school Algebra 2 classes and analyze how discourse might be used to facilitate the problem-solving process. High school Algebra 2 students in this study were asked to engage in discourse with their peers in order to reach conclusions in open-ended problem-solving tasks. The teacher acted as the facilitator and encouraged students to act as the mathematical authorities. On two different days, students were given two different real-life problem-solving tasks and asked to reach possible conclusions to those tasks. Three research questions guided the study: …
Quantifying The Effectiveness Of Cedar Revetment In Mitigating Bank Erosion In Riceford Creek, Minnesota, Talia A. Klein
Quantifying The Effectiveness Of Cedar Revetment In Mitigating Bank Erosion In Riceford Creek, Minnesota, Talia A. Klein
MSU Graduate Theses
Southeastern Minnesota has incised streams that are susceptible to bank erosion. Previously, efforts have been made to identify sections of Riceford Creek that have high erosion susceptibility using the Bank Erosion Hazard Index (BEHI). Locally harvested cedars were then used as a revetment strategy to mitigate erosion of the stream banks prioritized by the BEHI analysis. This study aims to 1) determine if cedar revetment effectively mitigates bank erosion in Riceford Creek and 2) determine if the BEHI method is an effective way of quantifying erosion hazard in Riceford Creek. This study focuses on two sections in Riceford Creek where …
Behavioral Aspects Of Chemoreception In Juvenile Cottonmouths (Agkistrodon Piscivorus), Chelsea E. Martin
Behavioral Aspects Of Chemoreception In Juvenile Cottonmouths (Agkistrodon Piscivorus), Chelsea E. Martin
MSU Graduate Theses
For snakes, chemical recognition of predators, prey, and conspecifics has important ecological consequences. For example, detection of predator cues can reduce predation risk. Similarly, scent trailing of conspecifics to communal hibernacula can improve overwinter survival for neonates. I used y-maze choice trials to examine scent-trailing ability of 32 captive-born juvenile cottonmouths (Agkistrodon piscivorus) in two separate experiments. In conspecific trailing tests, subjects preferred to follow cues from their own mothers over a blank control cue, but also preferred to trail cues from unrelated adult females compared to cues from their own mothers. My results are consistent with previous …
Stream Channel Morphology And Riparian Forest Response To A 500-Year Flood In The Missouri Ozarks, Joshua William Hess
Stream Channel Morphology And Riparian Forest Response To A 500-Year Flood In The Missouri Ozarks, Joshua William Hess
MSU Graduate Theses
Climate change has increased the frequency of large floods in rivers draining the Ozark Highlands resulting in higher rates of channel sedimentation, bank erosion, and damage to infrastructure. This study assesses the effects of a large flood (>500-year RI) during April-May 2017 on riparian forests along six tributary streams in the North Fork of the White River watershed, Missouri. High-resolution (<8 >cm) Unmanned Aerial Vehicle (UAV) imagery collected after the flood was used to identify riparian forest flood damage. Measurements of riparian forest flood damage calculated from the UAV imagery were verified through field surveys of damaged riparian trees. …
Evaluating The Impact Of Agriculture Youth Organizations On Grit, Sarah E. Bishop
Evaluating The Impact Of Agriculture Youth Organizations On Grit, Sarah E. Bishop
MSU Graduate Theses
This study examined the relationship between the involvement in high school activities, such as FFA and 4-H, and grit or long-term passion and perseverance. In a quantitative approach, respondents (N=501) completed a survey comprised of the Grit-S Scale to determine their level of grit and a self-reporting section on involvement in high school activities, involvement in FFA, and involvement in 4-H. Correlation analyses were conducted to determine if there was a relationship between individual high school activities, overall high school involvement, involvement in FFA, involvement in 4-H, and an individual’s level of grit. Involvement in FFA was found to have …
Prediction Of High School Graduation With Decision Trees, Andrea M. Lee
Prediction Of High School Graduation With Decision Trees, Andrea M. Lee
MSU Graduate Theses
While working as an educator for the past fourteen years, we are always looking at data and determining ways to help our students. Graduation status is one area of interest. I wanted to apply statistical methods to try and find early indicators of those students who may drop out, thus being able to provide early intervention to those students. With early intervention, we may be able to lower our dropout rate. While studying different methods of pattern recognition, I found that the decision tree method in machine learning was the best for the data that I had collected. Decision trees …
Quality Of Wheat Grains (Triticum Aestivum) Generationally Exposed To Cerium Oxide Nanoparticles (Nceo2), Oluwasegun Michael Abolade
Quality Of Wheat Grains (Triticum Aestivum) Generationally Exposed To Cerium Oxide Nanoparticles (Nceo2), Oluwasegun Michael Abolade
MSU Graduate Theses
The impacts of generational exposure to engineered nanomaterial on grain quality are poorly documented. This study was performed on wheat grains harvested from plants grown in soil amended with cerium oxide nanoparticles (nCeO2) at the 2nd and 3rd generations. Third generation experiment was performed at low and high nitrogen (N) soil levels. The goal was to investigate changes in grain fatty acid and elemental contents due to parental exposure (C1 vs T1 in 2nd generation, C1C2 vs T1T2 in 3rd generation) or current generation …
Fear And Trepidation: The Socio-Cultural Impact Of Maritime Piracy And Illicit Smuggling In San Francisco De Campeche 1630 - 1705, Victor Alfonso Medina Lugo
Fear And Trepidation: The Socio-Cultural Impact Of Maritime Piracy And Illicit Smuggling In San Francisco De Campeche 1630 - 1705, Victor Alfonso Medina Lugo
MSU Graduate Theses
Piracy has a long history globally, but one of the most extreme periods of pirate activity occurred in the Caribbean Sea during the 16th through the 18th centuries. This thesis analyzes the socio-cultural impact that piracy produced in the port town of San Francisco de Campeche, located in the coastal area of the province of Yucatan in the Kingdom of New Spain. In this port and settlement, Spaniards, the Indigenous population, peoples of African descent and people from throughout the Spanish Empire suffered together the atrocities of the violent sackings and plundering by various groups of robbers from the sea …
The Dynamin-Like Protein Vps1 Stimulates Endosome-To-Golgi Fusion In Vitro, Jared Christopher Smothers
The Dynamin-Like Protein Vps1 Stimulates Endosome-To-Golgi Fusion In Vitro, Jared Christopher Smothers
MSU Graduate Theses
Intracellular membrane fusion events can be reconstituted by exploiting isolated organelles from cellular hosts or artificial membranes made of purified phospholipid components. Artificial construction of membranes provides two significant advantages. First, cellular isolation of the endosome-derived vesicles and TGN (trans-Golgi Network) compartments needed for the fusion assay would be extremely challenging. Second, reconstituting the membranes provides the added benefit of controlling size and lipid compositions to functionally mimic the individual membrane architectures and introduce only the purified proteins that are under investigation. For these reasons, I have developed the first simultaneous lipid and content mixing fusion assays that measures the …