Browsing Chemistry & Biochemistry by Title
Now showing items 211-230 of 553
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Heterogeneous Ordered Mesoporous Carbon/Metal Oxide Composites for the Electrochemical Energy Storage
(2015)The combination of high electronic conductivity, enhanced ionic mobility, and large pore volume make ordered mesoporous carbons (OMCs) promising scaffolds for active energy storage materials. However, mesoporous structures ... -
Hierarchical Intermolecular Interaction Models of N-Heteroaromatic STM Adlayer Structures
(2007-11-28)The molecular scale electronic device concept was initiated in 1974 with the semi-quantitative analysis of a hemiquinone molecule. Because of the molecule's electron donor and acceptor properties, and ability to transfer ... -
High Affinity Host-Guest Pairs Enable In Vitro and In Vivo Sequestration of Drugs of Abuse
(2020)Molecular containers of diverse structure and binding preferences has led to their incorporation in numerous applications such as drug solubilization, drug delivery, and drug sequestration. A detailed understanding of the ... -
HIGH REPETITION RATE LASER-DRIVEN ELECTRON ACCELERATION TO MEGA-ELECTRON-VOLT ENERGIES
(2019)Laser-driven particle accelerators have the potential to be a compact and cost-effective replacement for conventional accelerators. Despite the significant achievements of laser wakefield acceleration in the last two ... -
HIGH-THROUGHPUT SEQUENCING CHARACTERIZATION OF DNA CYCLIZATION, WITH APPLICATIONS TO DNA LOOPING
(2019)DNA flexibility is important both for fundamental biophysics and because DNA flexibility affects DNA packaging and regulation of gene expression through DNA looping. DNA flexibility has been studied with experiments ranging ... -
HIGHLY-CHARGED IONS ISOLATED IN UNITARY PENNING TRAPS FOR PRECISION MEASUREMENTS
(2012)Recently, highly--charged ions have been isolated in a novel compact Penning trap designed to capture ions extracted from the NIST electron beam ion trap (EBIT), opening a new avenue of manipulating ions isolated in a ... -
Histone post-translational modifications in frontal cortex from human donors with Alzheimer’s disease
(Springer Nature, 2015-10-01)Alzheimer’s disease (AD) is the sixth leading cause of death and the most costly disease in the US. Despite the enormous impact of AD, there are no treatments that delay onset or stop disease progression currently on the ... -
Homoleptic Naked Clusters of Endohedral Zintl Ions
(2006-03-31)Nanoclusters are of interest because of their remarkable catalytic properties and their application in nanotechnology fields. There is a strong preference toward bimetallic systems due to their superior catalytic properties ... -
Human Dietary Exposure to Arsenicals in Seafood: Occurrence and Analytical Considerations
(2021)Consumption of seafood has been on a steady rise based on reports of associated health benefits. Marine organisms are sources of staple and functional food. However, they are also the main source of total arsenic exposure ... -
HUMAN SUBJECT EFFECTS ON TORSION PENDULUM OSCILLATIONS: IMPORTANCE OF ESTABLISHING THE CONTRIBUTION OF THERMAL CONVECTION AIR CURRENTS
(Elsevier, 2017-02)Studies of thermal effects on torsion pendulum oscillations. -
Hybrid plasmonic tubular nanostructures: synthesis, optical and photoelectrocatalytic property
(2022)Utilizing sustainable and clean solar energy in the visible-NIR range to drive chemical transformation has been a key resolution to solve the energy crisis. Recently, rational design of photocatalysts that conjugate plasmonic ... -
Hypercoordinate Silicon Compounds In Organic Synthesis: Improved Methods For The Synthesis Of Aryl(Trialkoxy)Silane Derivatives; And Trimethylsilyl Cyanide As A Cyanide Source For Nucleophilic Substitution
(2004-04-26)Palladium-catalyzed cross-coupling reactions are versatile methods for the synthesis of carbon-carbon bonds. The Stille and Suzuki cross-coupling protocols have achieved prominence in the synthesis of pharmaceuticals and ... -
Immobilized Seed-mediated Growth of Two Dimensional Arrays of Shaped Metallic Nanocrystals
(2017)Acknowledging that the optical properties of noble metal nanocrystals (NMNCs) are largely determined by their size, composition, and shape, the demand for NMNCs with controlled shapes is expected to increase. To expand the ... -
Impact of lipopolysaccharide administration on novel RNA biomarkers for systemic inflammation in swine
(2020)In veterinary medicine, inflammation in swine is evaluated solely by clinical signs. This method is often unreliable when assessing large animal populations because of inconsistent interpretations of clinical observations ... -
AN IMPROVED PSEUDO-DETERMINISTIC RECEPTOR MODEL (iPDRM) TO APPORTION AMBIENT PM CONSTITUENTS TO SOURCES IN TAMPA, FL
(2009)In 2005, Park et al., developed a new Pseudo-Deterministic Receptor Model (PDRM) to apportion SO2 and ambient particulate matter (PM) constituents to local sources near Tampa Bay. Ambient pollutant measurements were fit ... -
In Operando Mechanistic Studies of Heterogeneous Electrocatalysis on Solid Oxide Electrochemical Cell Materials
(2017)This dissertation details the development and utilization of in operando protocols for observing electrochemical reactions on solid oxide electrochemical cells (SOCs) in order to better understand the fundamental chemistry ... -
In Situ Characterization of Optical Absorption by Carbonaceous Aerosols: Calibration and Measurement
(2016)Light absorption by aerosols has a great impact on climate change. A Photoacoustic spectrometer (PA) coupled with aerosol-based classification techniques represents an in situ method that can quantify the light absorption ... -
Insight into the Structure and Mechanism of Iodotyrosine Deiodinase, the First Mammalian Member of the NADH Oxidase / Flavin Reductase Superfamily
(2006-07-18)Iodotyrosine deiodinase (IYD) has remained poorly characterized for nearly 50 years in spite of its function as an iodine salvage pathway and its role in regulation of mammalian basal metabolism. IYD catalyzes the reductive ... -
Integration of <18/sup>O Labeling and Solution Isoelectric Focusing in a Shotgun Analysis of Mitochondrial Proteins
(2007-06-04)The coupling of efficient separations and mass spectrometry instrumentation is highly desirable to provide global proteomic analysis. When quantitative comparisons are part of the strategy, separation and analytical methods ...