Browsing Chemistry by Title
Now showing items 60-79 of 120
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Investigation Into Intermolecular Interactions of Gd3N@C80(OH)n Using Fluorescence Spectroscopy
(2014)The aim of this experiment was to investigate the intermolecular interactions of the endohedral metallofulerene complex in water and various metal cation solutions. These interactions were observed using a methodology ... -
Investigation Into The Scope, Limitations, And Mechanistic Aspects Of A Regioselective Acylation Of Cycloplatinated Complexes
(East Carolina University, 2015)In the reaction of N-isopropyl-N-phenyl-2,2'-bipyridin-6-amine with potassium tetrachloroplatinate, the selective C-H bond activation was complicated by the low selectivity of sp² C-H bond activation in acetonitrile and ... -
Investigation of Molecular Mechanism of Transthyretin Oligomerization Associated with ATTR Amyloidosis
(East Carolina University, 2022-04-27)Transthyretin amyloidosis (ATTR) has classically been diagnosed predominantly post-observation of amyloid fibril deposition on soft tissues within the body, however, recent studies have shown that oligomers which arise ... -
Investigation of possible driving forces on counter-intuitive thermal collapse of intrinsically disordered proteins
(East Carolina University, 2016-08-18)Intrinsically disordered proteins are an emerging class of proteins that contain no secondary or tertiary structure. Through bioinformatics studies it has been predicted that a third of the human proteome consists of ... -
Investigation of the Zinc binding region of Prothymosin-alpha : A spectroscopic and thermodynamic approach to study metal binding in Intrinsically disordered proteins
(East Carolina University, 2014)The goal of this study is to provide a deeper insight into how metals bind intrinsically disordered proteins (IDPs) by taking zinc binding to prothymosin-alpha as a case study. The involvement of metals in several diseases ... -
Kinetic Modeling of Batch Reaction Processes
(East Carolina University, 2012)Kinetic models have been demonstrated to be useful in on-line batch monitoring systems. The ability to monitor a reaction in real time is invaluable to the production process of industrial and pharmaceutical products. ... -
KINETIC MODELING OF DISSOLUTION AND CRYSTALLIZATION OF BATCH REACTIONS WITH IN SITU SPECTROSCOPIC MEASUREMENTS
(East Carolina University, 2012)The use of Process Analytical Technology (PAT) recommended by the Food and Drug Administration (FDA) has significantly increased during the past years in the design, control and monitoring of pharmaceutical or chemical ... -
Membrane Localization of Pyrene-Trehalose Conjugates (PYRETs)
(East Carolina University, 2018-05-01)The disaccharide trehalose is found in many organisms that can survive in extremely cold or dry environments. According to the “hydration hypothesis,” trehalose interacts with the glycerol/phosphate regions of lipid bilayers ... -
Method Development and Validation for the Rapid Detection of Organophosphates in Blood Plasma from Obese, Obese-Diabetic, and Lean Patients from Eastern North Carolina
(East Carolina University, 2017-07-13)The incidence of diabetes and rate of obesity is on the rise, along with the use of organophosphorus insecticides in the United States. Organophosphates (OP), a specific class of pesticide that is biodegradable and readily ... -
Modern and Classic Quantum Chemistry: Modeling Rhodium-Catalyzed Hydroacylation with Advanced Tools and the Development and Application of Software to Examine Simple Bonding Interactions in a Basis of Molecular Fragments
(East Carolina University, 8/5/2020)In this dissertation, both modern and classic computational methods are utilized to examine two problems of interest in the field of chemistry. The first problem involves a complex rhodium-catalyzed hydroacylation reaction ... -
Molecular Dynamics Studies of Point Mutations of Cardiac Troponin C and Annexin
(East Carolina University, 2015)Calcium binding proteins are biologically important for their ability to convert changes in calcium ion concentration to functional changes in proteins. All calcium binding proteins use a calcium sensing motif that changes ... -
A Molecular Dynamics Study into Annexin A1 Induced Membrane Binding and Aggregation
(East Carolina University, 2010)Annexins constitute a family of proteins that bind to anionic membranes in a reversible and calcium dependent manner through the unique architecture of their calcium binding sites. In addition, annexins with relatively ... -
NMR characterizations of an amyloidogenic conformational ensemble of the PI3K SH3 domain
(East Carolina University, 2006-11)Amyloid formation is associated with structural changes of native polypeptides to monomeric intermediate states and their self-assembly into insoluble aggregates. Characterizations of the amyloidogenic intermediate state ... -
NMR Studies into the Potential Interactions of Fullerene C[subscript]60, with Tetraphenylporphyrin, H[subscript]2[TPP] and Some of its Derivatives
(East Carolina University, 2011)The curved [pi] surface of fullerene, C[subscript]60, shows a tendency to interact with other molecules, making it an interesting target for building supramolecular arrays. The interaction can be relative strong and may ... -
Oxidation of Isoprene to Methyl vinyl ketone and Methacrolein via Hydroxyl Radical : A Regenerative Mechanism for the Hydroxyl Radical
(East Carolina University, 2013)Isoprene is an important molecule in atmospheric chemistry. Belonging to a class of molecules known as volatile organic compounds, it undergoes reactions with several different oxidizers in the atmosphere, including ... -
Platinum Catalyzed Synthesis of Alpha-Ketoester via C-H Functionalization
(East Carolina University, 2019-12-16)Alpha-ketoesters have proven to be useful in a variety of fields. They have found wide spread applications in pharmaceuticals, photochemistry, and biology. Additionally, they are of great interest in synthetic chemistry ... -
Platinum-Catalyzed Acylation of 2-(aryloxy)pyridines Via Direct Carbon-Hydrogen Activation
(East Carolina University, 2017-05-24)Carbonyl groups are ubiquitous in pharmaceuticals, biomolecules, and natural products. The traditional means of acylation to introduce carbonyls, such as the Friedel-Crafts acylation, can be limited in scope. More recent ... -
protaTETHER – a method for the incorporation of variable linkers in protein fusions reveals impacts of linker flexibility in a PKAc‐GFP fusion protein
(2018-03-14)Protein fusions are of fundamental importance in the study of cellular biology and the elucidation of cell signaling pathways, and the importance of linkers for the proper function of protein fusions is well documented in ... -
Prothymosin-Alpha : Features of the protein sequence that contribute to the anti-HIV Activity
(East Carolina University, 2010)Prothymosin-alpha (ProT[alpha]) is a protein mainly located in the nucleus of the cells. Though its exact function is not known, it is believed to be involved in cell proliferation. The ability of this protein to inhibit ...