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  • Developing a Method For Quantitation of Organic Acid Exometabolites Released By Streptococcus mutans Biofilm Grown Under Oral Cavity-like Conditions

    Creator:
    Akmal, Ryaan
    Abstract:
    Tooth decay in the form of dental caries and cavities is estimated to be among the most common health conditions globally, with treatment of these oral diseases resulting in a massive, world-wide economic burden. The cause of this demineralization of teeth is rooted in the action of complex microbial biofilms...
    Resource Type:
    Honors College Thesis
    Full Text:
    _____________________________________________________________________ Dipankar Koley, Committee Member, representing Chemistry

  • 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:
    : Dr. Chong Fang, Dr. David Hendrix, Dr. Dipankar Koley, Dr. Michael Qian, and Dr. Yevgeniy

  • Comprehensive, Low-Cost Wicking Microfluidic Analytical Devices for Clinical Diagnostics and Environmental Analysis

    Creator:
    Bandara, Gayan C.
    Abstract:
    Analytical techniques are utilized in a wide variety of applications. Traditionally, analytical measurements are achieved by trained personnel in a laboratory setting using expensive scientific instruments, which limits their applicability in resource-limited areas and point-of-care applications. Therefore, the concept of enabling these laboratory-based qualitative and quantitative assays in microfluidic device...
    Resource Type:
    Dissertation
    Full Text:
    Paul, Dr. Dipankar Koley, Dr. Elain Fu, Dr. Jan Medlock, Dr. Neal Sleszynski and Dr. Staci Simonich

  • Unlocking Water's Potential for Energy Storage: Abundant Materials for a Ubiquitous Problem

    Creator:
    Leonard, Daniel P.
    Abstract:
    Water is an absolute necessity for life as we know it. It provides a useful medium in which chemical reactions take place that allowed for the development of single cellular organisms. When combined with the evolutionary accident that was pho- tosynthesis, water became not only a useful medium chemical reactions,...
    Resource Type:
    Dissertation
    Full Text:
    . Dipankar Koley for sharing your knowledge and expertise in electrochemistry. Additionally, I would like

  • Rheological Techniques in Characterization and Aiding in the Modification of Soft Matter

    Creator:
    Daalkhaijav, Uranbileg
    Abstract:
    Soft matter encapsulates a large array of materials ranging from electronics, plastics, and cosmetics to the biofluids making up all organisms. One of the most important properties of these materials that dictate their functionality is their rheology, which is the flow and deformation behavior in response to stress. The focus...
    Resource Type:
    Dissertation
    Full Text:
    members of my thesis committee, Professor Joseph McGuire, Professor Joy Waite-Cusic, Professor Dipankar

  • CoLocalized Excitation Emission Resolution : A CLEER approach for multicolor fluorescence analysis

    Creator:
    Almlie, C. Kyle
    Abstract:
    Fluorescence has proven to be a robust and powerful method of analysis in numerous fields: forensics, pharmaceutics, geology, food science, and environmental sciences have all developed a large collection of fluorescence instruments and methods to overcome application-specific challenges. Biological applications saw the same development of a fluorescence toolkit with methods...
    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
    Full Text:
    my appreciation to my graduate committees: Dr. Staci Simonich, Dr. Sean Burrows, Dr. Dipankar Koley

  • Innovative Bioanalytical Tools & Methods for Combinatorial Non-Coding RNA Analysis

    Creator:
    Zhang, Lulu
    Abstract:
    Recently researchers have discovered that groups of small non-coding RNAs (ncRNAs) play regulatory roles in gene expression and participate in various biological processes. For example, pathogenesis of many diseases, cell cycle regulation, and signaling pathways. Intracellular and live cell imaging of small ncRNA groups will reveal their relative expression levels...
    Resource Type:
    Dissertation
    Full Text:
    Johnson, Dr. Staci Simonich, Dr. Siva Kolluri, Dr. Dipankar Koley, Dr. Christopher Beaudry, and Dr