Browsing Thomas Harriot College of Arts and Sciences by Title
Now showing items 830-849 of 3432
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Determining structural and stratigraphic controls on natural gas production of the Upper Devonian Gordon sandstone, Catskill delta complex, southern West Virginia
(East Carolina University, 2017-07-26)Understanding the controls on natural gas production from the Upper Devonian Gordon sandstone may help petroleum geologists and reservoir engineers better develop and implement a plan for reservoir restimulation to recover ... -
Determining the Chemical Structure of Brucebactin: The Sole Complex Siderophore Utilized by the Pathogenic Bacterium Brucella Abortus
(East Carolina University, 1/13/16)Brucellosis is a zoonotic bacterial disease that affects many around the world. There are over half a million new cases each year and prevalence rates in some areas of the world exceed 10 new cases per 100,000 in the ... -
Determining the Relationship Between Water Quality and Ulcerative Mycosis in Atlantic Menhaden
(East Carolina University, 1993-03)The objectives of this study were to investigate the possible causes of ulcerative mycosis (UM) in the Albemarle-Pamlico Estuary. Ulcerative mycosis is the commonest disease affecting the finfish populations of the ... -
Determining the role of the steroid hormone ecdysone in critical stages of Drosophila melanogaster early oogenesis
(East Carolina University, 2019-11-27)Reproductive function in many organisms, including Drosophila melanogaster, is controlled by steroid hormones. The main steroid hormone in Drosophila is ecdysone, which is structurally and functionally similar to estrogen. ... -
Developing a Panel of Microsatellite Markers for Common Moorhen (Gallinula chloropus) as a Research Tool for Population Studies
(East Carolina University, 2013)The common moorhen (Gallinula chloropus) sometimes exhibits brood parasitism - a parent manipulating a conspecific host to raise its offspring, relieving the parent of the encumbrance of parental investment. It has been ... -
Developing a Supplemental Archaeological Methodology: A Photogrammetric Study of Shipwrecks Using a Low-Cost ROV
(East Carolina University, 2017-11-15)In recent years, photogrammetry has been increasingly used as a supplement to traditional archaeological mapping methods. This study aims to show that photogrammetry can be a viable supplement, and in some cases a replacement, ... -
Developing Novel Chemotherapeutics: A Structure-Activity Study of Anandamide Analogs and their Cytotoxic Profiles
(East Carolina University, 2020-01-06)Many epithelial cancers have been shown to overexpress the enzyme cyclooxygenase-2 (COX-2), an enzyme responsible for both the metabolism of arachidonic acid (AA) to prostaglandins and arachidonoyl ethanolamine (AEA) to ... -
Development and Analysis of a Measurement Scale for Teacher Assessment Literacy
(East Carolina University, 2013)The purpose of this study was to develop and analyze an updated scale of teacher assessment literacy that measures teachers' self-ratings of skills in areas mentioned in the current literature on assessment. Items were ... -
Development and Validation of a Universal Sleep Screener for College Students
(East Carolina University, 2022-07-25)Sleep problems are highly prevalent in adolescents, especially for college students. Students with poor sleep quantity and quality are at-risk for various academic, behavioral, and medical problems. Universal sleep hygiene ... -
Development and Validation of a Universal Sleep Screener for College Students
(East Carolina University, 2022-07-25)Sleep problems are highly prevalent in adolescents, especially for college students. Students with poor sleep quantity and quality are at-risk for various academic, behavioral, and medical problems. Universal sleep hygiene ... -
Development of a Diffraction Imaging Flow Cytometer for Study of Biological Cells
(East Carolina University, 2010)Visible light interacts with biological cells primarily through elastic scattering. With coherent excitation the scattered light is coherent as well and contains much information about the cells morphology but with the ... -
Development of a Finite Difference Time Domain (FDTD) Model for Propagation of Transient Sounds in Very Shallow Water
(2013-08-12)We developed a finite difference time domain (FDTD) model for sound propagation using pressure and velocity grids with both three-dimensional Cartesian and two-dimensional cylindrical implementations. Propagation parameters, ... -
Development of a Method for the Determination of Bisphenol A in Vervet Monkey Hair using LC-MS/MS and LC-UV/Vis
(East Carolina University, 2019-05-03)No methods for estimating levels of anthropogenic disturbance on non-human primate (NHP) populations were identified within the literature. Such a method would allow for the assessment of human impact on NHP populations. ... -
Development of a multi-purpose proton microbeam system: irradiation of tumor cells by energetic protons at the Bragg peak
(East Carolina University, 2021-08-11)Employing ionization radiation to serve our communities has various applications in agricultural, industrial, and medical fields. The application of physics to medicine deals mainly with ionizing radiation in diagnosis and ... -
DEVELOPMENT OF A NEW SPECTROPHOTOMETRIC METHOD FOR FULL CHARACTERIZATION OF TURBIDITY
(East Carolina University, 2022-07-21)Characterization of turbid materials by determining their inherent optical properties have attracted strong research interest for potentially wide applications in fields such as material analysis and biomedical optics. The ... -
DEVELOPMENT OF A NEW SPECTROPHOTOMETRIC METHOD FOR FULL CHARACTERIZATION OF TURBIDITY
(East Carolina University, 2022-07-21)Characterization of turbid materials by determining their inherent optical properties have attracted strong research interest for potentially wide applications in fields such as material analysis and biomedical optics. The ... -
Development of a RAD-Seq Based DNA Polymorphism Identification Software, AgroMarker Finder, and Its Application in Rice Marker-Assisted Breeding
(2016-01)Abstract Rapid and accurate genome-wide marker detection is essential to the marker-assisted breeding and functional genomics studies. In this work, we developed an integrated software, AgroMarker Finder (AMF: ...