76 research outputs found

    InSAR Svalbard – User requirements, technical considerations, and product development plan

    Get PDF
    The InSAR Svalbard development project (2023–2025) is a partnership between the Geological Survey of Norway (NGU) and NORCE Norwegian Research Centre AS, with funding from the Norwegian Space Agency (Post 74, contract number: 74CO2301). The project aims to start the development of a Ground Motion Service (GMS) in Svalbard, providing spaceborne Synthetic Aperture Radar Interferometry (InSAR) ground displacement maps and time series tailored to Arctic conditions. This report presents the findings from the project's first year, including the outcomes of a user workshop and a user survey conducted in 2023. The study's main goal was to identify the user requirements for an InSAR Svalbard GMS, and to highlight past InSAR research and known for processing limitations. The report also presents a product development plan that considers both user needs and technical considerations.publishedVersio

    Natural Sciences at Parkland College

    Get PDF
    The Parkland College Natural Sciences Department Newsletter for Spring 2018 -- this issue features a review of ZipGrade, a summary of efforts to provide Green Infrastructure Certification at Parkland, a report on the Illinois Science Olympiad (Parkland has hosted the Regional Tournament for eight years), news from Phi Theta Kappa and the Natural Sciences Club, and on the Planetarium\u27s upcoming upgrade, as well as what what to expect with the new D2L/Cobra upgrade, a celebration of Parkland Teaching Excellence Award winner Chris Warren, and the second part in a series on the history of Natural Sciences at Parkland by former Parkland instructor and Department Chair, Rich Blazier

    Panta Rhei benchmark dataset: socio-hydrological data of paired events of floods and droughts

    Get PDF
    As the adverse impacts of hydrological extremes increase in many regions of the world, a better understanding of the drivers of changes in risk and impacts is essential for effective flood and drought risk management and climate adaptation. However, there is currently a lack of comprehensive, empirical data about the processes, interactions and feedbacks in complex human-water systems leading to flood and drought impacts. Here we present a benchmark dataset containing socio-hydrological data of paired events, i.e., two floods or two droughts that occurred in the same area. The 45 paired events occurred in 42 different study areas and cover a wide range of socio-economic and hydro-climatic conditions. The dataset is unique in covering both floods and droughts, in the number of cases assessed, and in the quantity of socio-hydrological data. The benchmark dataset comprises: 1) detailed review style reports about the events and key processes between the two events of a pair; 2) the key data table containing variables that assess the indicators which characterise management shortcomings, hazard, exposure, vulnerability and impacts of all events; 3) a table of the indicators-of-change that indicate the differences between the first and second event of a pair. The advantages of the dataset are that it enables comparative analyses across all the paired events based on the indicators-of-change and allows for detailed context- and location-specific assessments based on the extensive data and reports of the individual study areas. The dataset can be used by the scientific community for exploratory data analyses e.g. focused on causal links between risk management, changes in hazard, exposure and vulnerability and flood or drought impacts. The data can also be used for the development, calibration and validation of socio-hydrological models. The dataset is available to the public through the GFZ Data Services (Kreibich et al. 2023, link for review: https://dataservices.gfz-potsdam.de/panmetaworks/review/923c14519deb04f83815ce108b48dd2581d57b90ce069bec9c948361028b8c85/).</p

    The NOX toolbox: validating the role of NADPH oxidases in physiology and disease

    Get PDF
    Reactive oxygen species (ROS) are cellular signals but also disease triggers; their relative excess (oxidative stress) or shortage (reductive stress) compared to reducing equivalents are potentially deleterious. This may explain why antioxidants fail to combat diseases that correlate with oxidative stress. Instead, targeting of disease-relevant enzymatic ROS sources that leaves physiological ROS signaling unaffected may be more beneficial. NADPH oxidases are the only known enzyme family with the sole function to produce ROS. Of the catalytic NADPH oxidase subunits (NOX), NOX4 is the most widely distributed isoform. We provide here a critical review of the currently available experimental tools to assess the role of NOX and especially NOX4, i.e. knock-out mice, siRNAs, antibodies, and pharmacological inhibitors. We then focus on the characterization of the small molecule NADPH oxidase inhibitor, VAS2870, in vitro and in vivo, its specificity, selectivity, and possible mechanism of action. Finally, we discuss the validation of NOX4 as a potential therapeutic target for indications including stroke, heart failure, and fibrosis

    Not That I Seek the Gift : Restoring Interests to the Study of Early Christianity

    No full text

    Iudaica Romana: A Re-Reading of Evidence for Judean Expulsions from Rome

    No full text
    Presented at the Society of Biblical Literature\u27s International Meeting, Amsterdam, The Netherlands, July 22-26, 2012

    Interpretes Legum: Judean Diviners in the Early Roman Empire

    No full text
    corecore