Honors Theses Open Access
 
Filters: School Or College: "College of Science" Collection: "ir_htoa" Year End: 2017 Year Start: 2017
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1 Zhao, MichaelBinary Hermitian Forms and Optimal EmbeddingsLet L=K be a quadratic extension of global fields, and OL the ring of integers of L. We prove two correspondences between (i) binary L-hermitian forms which represent 1 and optimal embeddings of L into a quaternion algebra, (ii) integral binary OL-hermitian forms which represent 1 and embeddings of ...2017
2 Yamada, KayleneComparing Tollerance of Neotoma Lepida on Native Versus Novel Toxic DietsHerbivorous animals often ingest plants that protect themselves with chemicals, and these toxins typically differ in composition from plant to plant. For instance, juniper (Juniperus osteosperma) is dominated by terpenes, such as α-pinene, whereas creosote bush (Larrea tridentata) contains a cockta...2017
3 Gardner, JennaThe Disparity Between Student Science Writing and Professional Sciencetific WritingThere exists a disparity between student scientific writing and professional scientific writing. The audience, format, and intention of student papers as presented in the science classroom is different from those in the scientific field where the goal is to fully convince an unfamiliar audience and ...2017
4 Kim, Alexander H.DPP Signal Regulation Through O-Linked GlycosylationDorsal closure in Drosophila is an embryogenic event that involves coordinated cellular shape changes. A series of interconnected signaling cascades are utilized to accomplish this task, one of which is the Decapentaplegic (Dpp) pathway. Dpp is a member of the TFG-β family of secreted cytokines, wh...2017
5 Zheng, KennethDyck Paths and Random TreesWe give an expository survey of random trees, focusing on the interplay between plane trees and Dyck paths. The material explained here summarizes what can be found in Aldous [1], Le Gall [10], and Drmota [6]. The bijection between plane trees and Dyck paths serves as motivation for the connection b...2017
6 Borodai, Anastasia S.Faraday @ Home Continuing Faraday from the "U" to the YouthRecent attention has been brought to light in the United States regarding the lack of students pursuing STEM disciplines and degree programs. There is a considerable amount of research on the importance of STEM (Science, Technology, Engineering and Math) Education at an early onset age. With this is...2017
7 Ridge, Rachel KatherineFlagellar Protein Flhe Influences Motility and Morphology Through Regulation of Assembly in Escherichia ColiThe bacterial flagellar motor is a remarkably complex system, comprising thousands of protein subunits and responsible for motility in numerous species. Of these proteins, FlhE is not universally conserved and is relatively understudied. Usually found cotranscribed with flhB and flhA in the flhBAE o...2017
8 Imig, JulieGalactic Evolution of Phosphorus and Sulfur Using Star ClustersThe chemical composition of a galaxy changes as it evolves, so understanding the evolutionary processes of individual elements can be powerful tools in unravelling the history of a galaxy. Phosphorus is considered one of the key building blocks of life, and sulfur is an alpha-element, a tracer of su...2017
9 Khuu, ScottIdentifying Retinoic Acid Dependent Mechanisms of Neural Crest Epithelial-Mesenchymal TransitionCancer metastasis is one of the distinguishing traits that make the disease difficult to treat. The steps of tumor invasion are similar to a process called epithelial to mesenchymal transition (EMT). Retinoic acid (RA) is shown to inhibit EMT and may cause an increased transcription of the gene, ski...2017
10 Tse, JustinThe Linear Algebra of the Last Passage Percolation ModelWe study the linear algebra of the last passage percolation model. In this model, we want to find the statistics of maximal paths through a randomly weighted grid. Specifically we focus on bases of the set of path lengths made from paths. The maximum path length is a deterministic function of a much...2017
11 Dutson, Matthew J.Reconstruction of Cosmic Ray Geometry using Cherenkov backscatteringFluorescence detectors are often used to examine the energy spectrum and arrival directions of ultra high energy cosmic rays. An accurate reconstruction of geometry is key when determining both energy and direction. In the past, it has been necessary to build multiple fluorescence detectors to take ...2017
12 Bader, CecilyThe Response of Arabidopsis Mutant BPS1-2 on Salt MediaHow would our world change if salt tolerance could be engineered in plants? The Arabidopsis mutant bps1-2 has been shown to respond differently on salt media than a nonmutated plant would. In normal conditions, the bps1-2 mutant will arrest development in the root and shoot shortly after germination...2017
13 Kannan, Sarmishta DiraviamThe Role that Lysosomes and Autophagy play in Alveolar soft parts Sarcoma, clear cell Sarcoma and Synovial SarcomaSarcomas are cancer of the connective tissue and are very deadly group of cancers. Two of the sarcoma types, alveolar soft parts sarcoma (ASPS) and clear cell sarcoma (CCS) have a unique vacuolar morphology. This unique morphology is absent in synovial sarcoma (SS). We believe that the unusual morph...2017
14 Dyer, JamieStudies of Spectral Variability of Quasars with Multi-Epoch AnalysesQuasars are supermassive black holes known to drive galaxy formation. They can have masses up to 109 solar masses and are the most luminous known objects in the sky, making them very important trackers of cosmic evolution. Given the large amount of research already surrounding quasar astrophysics, t...2017
15 Woodruff, DerekUncovering Synaptic Defects resulting from loss of the intellectual disability and autism-associated gene Kirrel3Neurodevelopmental disorders severely impact an individual's life. Surprisingly, the genetic and cellular cause of over half of intellectual disability cases and more than 80% of autism spectrum disorders remain undiscovered1,2. It is likely that mutations in molecules regulating synapse development...2017
16 Wilson, AlexisWest Antarctica as a Natural Laboratory for Cloud MicrophysicsClouds contribute to energy regulation in the global climate system. Remote and unaffected by local pollution sources, Antarctica offers a unique laboratory to study clouds and their influence on the surface energy budget. The study of these clouds is particularly interesting as global temperatures ...2017
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