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Functional analysis of conserved amino acid residues in the C-terminus of ACC synthase
(University of Missouri--Columbia. Office of Undergraduate Research, 2005)
Ethylene is an important plant hormone that regulates growth, development, and stress response. Synthesis of Ethylene from its immediate precursor, 1-aminocyclopropane-1-carboxylic acid (ACC), is catalyzed by ACC oxidase. ...
Interaction of a heterodimerization partner with glucocorticoid receptor (GR), androgen receptor (AR) and GR/AR hybrids
(University of Missouri--Columbia. Office of Undergraduate Research, 2005)
Steroid hormones are a class of compounds that play a role in regulating many functions. Glucocorticoid hormone is a compound in this class, which helps maintain homeostasis, including regulation of production of γ-fibrinogen, ...
The effect of reduced chromatin gene expression on an epigenetically regulated maize gene
(University of Missouri--Columbia. Office of Undergraduate Research, 2005)
In virtually all eukaryotic organisms, not just plants, genes are regulated at the level of chromatin. In a genomics approach to understand how expression of a gene can be regulated by its chromatin configuration, a series ...
The intramolecular, stereoselective addition of sulfoximine carbanions to electron deficient alkenes
(University of Missouri--Columbia. Office of Undergraduate Research, 2005)
Chiral Benzothiazine play important roles in synthetic organic chemistry since they can be used in the preparation of enantiomerically pure compounds. We have studied the synthesis of these species using the intramolecular, ...
The effect of Camgaroo-2 incorporation on the differentiation potential of embryonic stem cells
(University of Missouri--Columbia. Office of Undergraduate Research, 2005)
Embryonic stem (ES) cells are capable of differentiating into any cell type in the body and are a promising therapeutic agent. Our research focuses on the differentiation of ES cells into functional neurons and/or glial ...
How do we know that we have Obsessive-Compulsive Disorder?
(University of Missouri--Columbia. Office of Undergraduate Research, 2005)
The brain is a network of neurons that control our pleasure, emotion, motivation and is important for all types of learning. The objective of the overall research in the OCD's group is to examine the changes in brain ...
Post-Translational modifications and the effects on protein identification through mass spectrometry
(University of Missouri--Columbia. Office of Undergraduate Research, 2005)
Mass Spectrometry is an effective tool for protein identification. A typical process for protein identification is to break down a protein into smaller peptides and to determine the mass of each of these peptides. These ...
Synthesis and analysis of activated carbon briquettes as an adsorbent for natural gas
(University of Missouri--Columbia. Office of Undergraduate Research, 2005)
Activated carbon has been used for many years for its adsorptive properties. These adsorptive properties are a result of its high surface area to density ratio. It achieves this through its activation process. During ...
Calix[n]arene derivatives for gas storage
(University of Missouri--Columbia. Office of Undergraduate Research, 2005)
The calix[n]arenes are versatile inclusion compounds (Scheme 1) comprise of cyclic, polyphenolic compounds that can be tailored synthetically by altering X, Y, R and n. In solid state, we found simple calixarenes are quite ...
Landscape design for Bear Creek Prairie in Columbia, Missouri
(University of Missouri--Columbia. Office of Undergraduate Research, 2005)
Bear Creek Prairie is a proposed conservation development in Columbia, Missouri whose vision statement is “to develop a residential community that is environmentally responsible, pedestrian friendly, encourages community ...
Analysis of Arabidopsis thaliana mutants defective in the oligopeptide transporter OPT3
(University of Missouri--Columbia. Office of Undergraduate Research, 2005)
The transport of peptides across membranes is a phenomenon found in both prokaryotes and eukaryotes as a method of obtaining amino acids, nitrogen, and carbon. Peptides can be transported by ATP-dependent transporters, as ...
Functional analysis of MAP kinases in Arabidopsis thaliana: Fully rescuing the mpk3/mpk6 mutant phenotypes
(University of Missouri--Columbia. Office of Undergraduate Research, 2005)
Mitogen Activated Protein Kinase (MAPK) cascades are three-stage modules involved in signal transduction. MAPKs function at the lower tier of these cascades and they phosphorylate transcription factors and other protein ...
Binding properties of X29 protein and RNA
(University of Missouri--Columbia. Office of Undergraduate Research, 2005)
The Peculis Lab previously demonstrated that X29 protein binds U8 snoRNA with high affinity and specificity in Xenopus Laevis [1]. U8 snoRNA is a C/D box RNP required for pre-rRNA maturation of 5.8s and 28s rRNA in the ...
Video game music beyond its original function: Practices, styles, and ends
(University of Missouri--Columbia. Office of Undergraduate Research, 2005)
Rapidly growing in complexity of compositional practices, styles, and ends, video game music is an art form that surpasses its original function as “background music” as well as any utilitarian, stereotypical expectations ...
Analysis of PDGF-AB and -BB in serum of intact and ovariectomized (OVX) pigs
(University of Missouri--Columbia. Office of Undergraduate Research, 2005)
Previous studies in our group demonstrated that terminal microvascular networks in dura mater of ovariectomized (OVX) pigs undergo significant remodeling characterized by a decrease in microvessel density, capillary ...
A century later another surprise: A non-visual behavioral function of the white gene
(University of Missouri--Columbia. Office of Undergraduate Research, 2005)
Discovery of the white mutation in Drosophila melanogaster has broadly influenced our understanding of the mechanisms of inheritance. We recently discovered a role of the white gene in memory formation. Thus, the white ...
Peptidomics of Arabidopsis thaliana
(University of Missouri--Columbia. Office of Undergraduate Research, 2005)
Peptidomics is study of all the peptides in an organism, some of which are signaling molecules. Peptides are polymers of amino acids. For the purpose of this work, peptides are defined as proteins being less than 15 kDa ...
Environmental report actualization for the license renewal of the University of Missouri Research Reactor Center
(University of Missouri--Columbia. Office of Undergraduate Research, 2005)
Licensing requirements for power as well as non-power reactors must address environmental concerns related to radioactive emissions. The purpose and need for the renewal of the operating license for the Missouri University ...
Modeling the flow of digesta through the ruminant reticulorumen
(University of Missouri--Columbia. Office of Undergraduate Research, 2005)
Ruminants possess a specialized gastrointestinal (GI) tract that enables them to efficiently digest fibrous feeds. The first stomach compartment of the ruminant GI tract, the reticulorumen (RR), is the site of most fiber ...
Estrogen receptors in TRAMP C2 cells
(University of Missouri--Columbia. Office of Undergraduate Research, 2005)
According to a 2005 study done by the American Cancer Society, prostate cancer is the second most common type of cancer among American men. It has been shown that estrogen receptors alpha and beta play significant roles ...