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Filtering by: Creator Lee, Tong-Yee Remove constraint Creator: Lee, Tong-Yee Degree Field Chemistry Remove constraint Degree Field: Chemistry License All rights reserved Remove constraint License: All rights reserved

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  • Implementation of ESOL Standards and Strategies in a High School Chemistry Classroom ESOL Endorsement Work Sample - Unit : Chemical Compositions

    Creator:
    Duong, Mai
    Abstract:
    In this work sample, a student teacher implemented ESOL standards and strategies on a unit covering chemical compositions in a high school chemistry classroom. The ELD program at this high school has two types of ELD classes. ELD 1/2 classes have a grammar-based curriculum focused on the English Language, while...
    Resource Type:
    Honors College Thesis
    Full Text:
    : __________________________ ___________________________ Stacey Lee Kathryn Ciechanowski In this work sample, a

  • Gene Expression, Structure Elucidation, and Bioactivity of Aspergillus Natural Products

    Creator:
    Neuhaus, George F.
    Abstract:
    The study of natural products (NPs) and their application has shaped humanity. Starting with the idea of using plants as medicine, it has now grown into the science of purifying and identifying organic molecules from nature to study their inherent biological activities. Understanding the molecular structures of NPs is the...
    Resource Type:
    Dissertation
    Full Text:
    Rokas. Dr. Mi-Kyung Lee and Dr. Hee-Soo Park performed the genome-wide analyses of genetic mutants

  • Using Computational and Statistical Methods as an Aid to Study Environmentally Relevant Organic Molecules

    Creator:
    Dorn, Shelby E.
    Abstract:
    In this report, three studies are presented that utilize computations to predict transformations, identities, and properties of environmental organic molecules. Each study shows how computations can lead to models of chemical behavior. The importance of this research is rooted in the need for understanding how human behavior and health intersect...
    Resource Type:
    Masters Thesis

  • Refractory Amorphous Metal Thin Films

    Creator:
    Olsen, Kristopher R.
    Abstract:
    Amorphous metal thin films lack the grain boundaries and dislocations present in crystalline metal films. As a result, amorphous metal films can be more mechanically robust, atomically smooth, and more resistant to chemical attack than crystalline metals. However, amorphous metals are meta-stable and subject to crystallization upon heating, thus limiting...
    Resource Type:
    Dissertation
    Full Text:
    . [24] Yuan, Z.; Wang, B.; Tong, Y.; Chen, X. Effect of Annealing on the Kinetics of Glass Transition

  • Gold Nanostars: Spectroscopic and Physical Properties

    Creator:
    Zhou, Lixia
    Abstract:
    Tethering fluorophores on metal nanoparticles for metal enhanced fluorescence (MEF) has attracted a lot of attention from scientists interested in fluorescence based approaches. MEF has many benefits in fluorescence related techniques, because the analytical signal increases and enables potentially lower detection limits or better sensitivity. Many types of nanoparticles have...
    Resource Type:
    Dissertation
    Full Text:
    ONE 2015, 10, e0136720. [11] Kao, K.-J.; Tai, C.-H.; Chang, W.-H.; Yeh, T.-S.; Chen, T.-C.; Lee, G

  • Gene Activation Strategies in Filamentous Fungi for Natural Products Discovery

    Creator:
    Adpressa, Donovon A.
    Abstract:
    Fungi have long been a prolific source of clinically approved drugs. The antibiotic penicillin, the cholesterol lowering statins, and the immunosuppressant cyclosporine have changed the treatment of human diseases in the last century. Recently, genome analysis of filamentous fungi has revealed that the biosynthetic potential for natural product expression is...
    Resource Type:
    Dissertation
    Full Text:
    . Chervin, J.; Stierhof, M.; Tong, M. H.; Peace, D.; Hansen, K. Ø.; Urgast, D. S.; Andersen, J. H.; Yu, Y

  • Graphite intercalation compounds containing tetra-n-alkylammonium cations

    Creator:
    Sirisaksoontorn, Weekit
    Abstract:
    Novel donor-type graphite intercalation compounds (GICs) containing tetra-n-alkylammonium (TAA) cations have been synthesized by using both ion-exchange and electrochemical methods. Structural and compositional data of the resulting TAA-GICs are investigated by using powder X-ray diffraction (PXRD), one-dimensional electron density calculations, thermogravimetric and elemental analyses, and capillary zone electrophoresis (CZE). A...
    Resource Type:
    Dissertation

  • Studies toward the total synthesis of phorboxazole A

    Creator:
    Kuntiyong, Punlop
    Abstract:
    Studies toward the total synthesis of a highly potent cytotoxic marine natural product, phorboxazole A, were conducted and resulted in a route to an advanced intermediate, C4-C32, for this purpose. A key feature of our approach is the stereoselective synthesis of two cis-2,6-disubstituted tetrahydropyrans present in the macrolide portion of...
    Resource Type:
    Dissertation
    Full Text:
    tremendously. I have to say that working in the same lab as Tae-Hee Lee is very inspiring since he works

  • Studies toward the synthesis of halichlorine and pinnaic acid

    Creator:
    Korf, Eric A.
    Abstract:
    Three approaches toward the core of halichlorine and pinnaic acid are described. The first approach entails a racemic transannular nitrone-olefin [3+2] cycloaddition from nitrone 238. Construction of the nitrone 238 began with aldehyde 241. Another key feature in this route involved a ring-closing metathesis for the formation of a 14-membered...
    Resource Type:
    Dissertation

  • Semiconductor Nanocrystals as Detection Components in Microfluidic Analytical Systems

    Creator:
    Pengpumkiat, Sumate
    Abstract:
    Miniaturized and portable microfluidic analytical platforms have been widely explored in the broad field of chemical analysis. The concept of microfluidics offer a number of important advantages, including low reagent consumption, low-cost detection, high sample throughput, and shorter analysis time. Semiconductor nanocrystals or quantum dots have been extensively utilized in...
    Resource Type:
    Dissertation