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  • Author(s):
    Angela Chesler, Tracy Kijewski-Correa, Debra Javeline
    Abstract:

    As climate changes, coastal homeowners are potentially crucial actors in reducing the risks to property and human life from rising seas and increased hurricane activity. Absent strict, enforceable regulations mandating retrofitting of existing homes or major changes in homeowner insurance requirements, coastal resilience in a changing climate will largely reflect private, voluntary decisions of millions of individuals. However, research is scarce on the current risk level of U.S. coastal home…

    Date Created:
    2021-10-07
    Record Visibility:
    Public
    Resource Type
    Document
  • Author(s):
    Tracy Kijewski-Correa, Debra Javeline, Angela Chesler
    Abstract:

    As climate changes, coastal homeowners are potentially crucial actors in reducing the risks to property and human life from rising seas and increased hurricane activity. Absent strict, enforceable regulations mandating retrofitting of existing homes or major changes in homeowner insurance requirements, coastal resilience in a changing climate will largely reflect private, voluntary decisions of millions of individuals. However, research is scarce on the current risk level of U.S. coastal home…

    Date Created:
    2021-10-07
    Record Visibility:
    Public
    Resource Type
    Document
  • Author(s):
    Tianyuan Cao, Jonathan Sweedler, Paul Bohn, Joshua Shrout
    Abstract:

    ABSTRACT Pseudomonas aeruginosa is an opportunistic human pathogen important to diseases such as cystic fibrosis. P. aeruginosa has multiple quorum-sensing (QS) systems, one of which utilizes the signaling molecule 2-heptyl-3-hydroxy-4- quinolone (Pseudomonas quinolone signal [PQS]). Here, we use hyperspectral Raman imaging to elucidate the spatiotemporal PQS distributions that determine how P. aeruginosa regulates surface colonization and its response to both metabolic stress and competition…

    Date Published:
    2020-07
    Record Visibility:
    Public
  • Author(s):
    Milan Palei, Juan Haug, Joshua Shrout, Pau Bohn, Anthony Hoffman
    Abstract:

    In this work, we experimentally demonstrate coupling between free-space light and surface plasmon and epsilon-near-zero modes on Ag grating metasurfaces.

    Date Published:
    2020
    Record Visibility:
    Public
  • Author(s):
    Marie Lynn Miranda, Rashida Callender, Joally M. Canales, Elena Craft, Katherine B. Ensor, Max Grossman, Loren Hopkins, Jocelyn Johnston, Umair Shah, Joshua Tootoo
    Abstract:

    BACKGROUND: Making landfall in Rockport, Texas in August 2017, Hurricane Harvey resulted in unprecedented flooding, displacing tens of thousands of people, and creating environmental hazards and exposures for many more.

    OBJECTIVE: We describe a collaborative project to establish the Texas Flood Registry to track the health and housing impacts of major flooding events.

    METHODS: Those who enroll in the registry answer retrospective questions regarding the impact of storms on their health and …

    Date Published:
    2021-06
    Record Visibility:
    Public
  • Author(s):
    Mercedes A.Bravo, Marie Lynn Miranda
    Abstract:

    Abstract Background Persistent disparities in academic performance may result from a confluence of adverse exposures accruing disproportionately to specific subpopulations.

    Objective Our overarching objective was to investigate how multiple exposures experienced over time affect early childhood educational outcomes. We were specifically interested in whether there were: racial/ethnic disparities in prevalence of adverse exposures; racial/ethnic disparities in associations observed between ad…

    Date Published:
    2021-07
    Record Visibility:
    Public
  • Author(s):
    Ji-Young Son, Rebecca L.Muenich, Danica Schaffer-Smith, Marie Lynn Miranda , Michelle L.Bella
    Abstract:

    Background Several studies have reported environmental disparities regarding exposure to concentrated animal feeding operations (CAFOs). Public health implications of environmental justice from the intensive livestock industry are of great concern in North Carolina (NC), USA, a state with a large number and extensive history of CAFOs.

    Objectives We examined disparities by exposure to CAFOs using several environmental justice metrics and considering potentially vulnerable subpopulations.

    Met…

    Date Published:
    2021-04
    Record Visibility:
    Public
  • Author(s):
    David C. Bailey, Michael D. Seamon, Marie Lynn Miranda
    Abstract:

    Summary What is already known about this topic?

    Although various implementation strategies for SARS-CoV-2 testing on college and university campuses have been described, little has been published regarding successful responses to COVID-19 outbreaks on campus.

    What is added by this report?

    In response to a COVID-19 outbreak on a university campus in August 2020, rapid implementation of multiple measures, including aggressive testing, tracing, and isolation; enhanced data systems; and commun…

    Date Published:
    2021-01-29
    Record Visibility:
    Public
  • Author(s):
    Hyein Do, Seung-Ryong Kwon, Seol Baek, Chinedu S. Madukoma, Marina Smiley, Lars Dietrich, Joshua Shrout, Paul Bohn
    Abstract:

    The opportunistic pathogen Pseudomonas aeruginosa (P. aeruginosa) produces several redox-Active phenazine metabolites, including pyocyanin (PYO) and phenazine-1-carboxamide (PCN), which are electron carrier molecules that also aid in virulence. In particular, PYO is an exclusive metabolite produced by P. aeruginosa, which acts as a virulence factor in hospital-Acquired infections and is therefore a good biomarker for identifying early stage colonization by this pathogen. Here, we describe the…

    Date Published:
    2021-01
    Record Visibility:
    Public
  • Author(s):
    Paul Bohn
    Abstract:

    We present the results of acid-base experiments performed at the single ion (H+ or OH-) limit in ∼6 aL volume nanopores incorporating electrochemical zero-mode waveguides (E-ZMWs). At pH 3 each E-ZMW nanopore contains ca. 3600H+ ions, and application of a negative electrochemical potential to the gold working electrode/optical cladding layer reduces H+ to H2, thereby depleting H+ and increasing the local pH within the nanopore. The change in pH was quantified by tracking the intensity of fluo…

    Date Published:
    2020-09
    Record Visibility:
    Public
  • Author(s):
    Seol Baek, Seung-Ryong Kwon, Kaiyu Fu, Paul Bohn
    Abstract:

    NEA nanopores. Such selectively transported and confined ions are detected by using a 100 nm gap dual-ring nanoelectrode structure capable of enhancing current output by efficient redox cycling with an amplification factor >102. In addition, BCP@NEAs exhibit extraordinary pH-gated ion selectivity, resulting in a 3380-fold current difference between anion and cation probes at pH 3.0. This hierarchically organized BCP-gated NEA system can serve as a template for the development of other stim…

    Date Published:
    2020-11
    Record Visibility:
    Public
  • Creator(s):
    Matthew Sisk
    Description:

    Data related to the publication “Palliative Care in Uganda: Quantitative Descriptive Study of Key Palliative Care Indicators 2018-2019”

    This is a placeholder and will be updated with the data upon completion.

    Date Created:
    2021-03-09
    Record Visibility:
    Public