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  • Author(s):
    jcachey
    Abstract:

    This is a fun experience.

  • Author(s):
    jcachey
    Abstract:

    This is a fun experience.

    Why do we have two?

  • Author(s):
    Sarah Chapman, Svetlana Neretina
    Abstract:

    Galvanic replacement reactions are widely used in the synthesis of bimetallic nanoshells. Essential to these syntheses is the design of template materials with electrochemical potentials that are low enough to facilitate the replacement of a wide variety of metals. While Cu is an attractive template from this standpoint, it has only rarely been used due to its propensity for oxidation and the associated difficulties in achieving chemically stable colloids. Here, a synthetic scheme is demonstr…

    Date Published:
    2018
  • Author(s):
    Sarah Chapman, Sharon Stack
    Abstract:

    Membrane type 1 matrix metalloproteinase (MT1-MMP, MMP-14) is a transmembrane collagenase highly expressed in metastatic ovarian cancer and correlates with poor survival. Accumulating evidence shows that the cytoplasmic tail of MT1-MMP is subjected to phosphorylation, and this post-translational modification regulates enzymatic activity at the cell surface. To investigate the potential role of MT1-MMP cytoplasmic residue Thr567 phosphorylation in regulation of metastasis-associated behaviors,…

    Date Published:
    2017
  • Author(s):
    Sarah Chapman, Jay LaVerne
    Abstract:

    Aluminum oxyhydroxide (boehmite, AlOOH) and aluminum hydroxide (gibbsite, Al(OH)3) powders with adsorbed water were irradiated with γ-rays and 5 MeV He ions (α-particles) in order to determine overall radiation stability and chemical modification to the surface. No variation in overall phase or crystallinity due to radiolysis was observed with X-ray diffraction (XRD) and Raman spectroscopy for doses up to 2 MGy with γ-rays and 175 MGy with α-particles. Temperature programed desorption (TPD) o…

    Date Published:
    2018
  • Author(s):
    Sarah Chapman, Sharon Stack
    Abstract:

    During epithelial ovarian cancer (EOC) progression, intraperitoneally disseminating tumor cells and multicellular aggregates (MCAs) present in ascites fluid adhere to the peritoneum and induce retraction of the peritoneal mesothelial monolayer prior to invasion of the collagen-rich submesothelial matrix and proliferation into macro-metastases. Clinical studies have shown heterogeneity among EOC metastatic units with respect to cadherin expression profiles and invasive behavior; however, the i…

    Date Published:
    2017
  • Author(s):
    Sarah Chapman, Prashant Kamat
    Abstract:

    The suppression of halide ion exchange between CsPbBr3 and CsPbI3 nanocrystals achieved through capping with PbSO4–oleate has enabled us to deposit different perovskite nanocrystals as aligned arrays on the electrode surfaces without intermixing of species. The electrophoretic deposition of PbSO4–oleate-capped CsPbX3 (X = Cl, Br, I) nanocrystals suspended in hexane solution on mesoscopic TiO2 films allows the design of controlled architecture with single or multiple layers of perovskite films…

    Date Published:
    2018
  • Author(s):
    Helen Hockx-Yu
    Abstract:

    The University of Notre Dame’s latest Campus Crossroads Project includes the Rex and Alice A. Martin Media Center, with a 186 m2 studio, which has brought together previously dispersed media production work across campus. This is also an opportunity to develop a common solution for the life-cycle management of video assets, including archiving workflows and digital preservation requirements. This paper discusses the differences and similarities between the digital asset management (DAM) and…

    Date Published:
    2018-07
  • Author(s):
    Tara O'Leary
    Abstract:

    A significant but largely inaccessible survey of more than 130,000 women religious in the late 1960s is now available to scholars around the world, thanks to a digital preservation effort by the University of Notre Dame Archives and Hesburgh Libraries.

    University archivists, librarians, subject experts and digital preservation specialists collaborated to migrate The Conference of Major Superiors of Women (CMSW) Sisters’ Survey of 1967 to a digital format that researchers can access online.

    Date Published:
    2017-10
  • Author(s):
    Jenna Mrozinske
    Abstract:

    Marcy Simons, organizational development librarian at the University of Notre Dame’s Hesburgh Libraries, has published a book titled “Academic Library Metamorphosis and Regeneration.” She explores the remarkable transformations in the academic library profession over decades and outlines how this complex history can prepare the industry for future change.

    Date Published:
    2018-04-25
  • Author(s):
    Jenna Mrozinske
    Abstract:

    On May 4, 2018, five undergraduate students from the University of Notre Dame received an Undergraduate Library Research Award. This annual award is earned by students who demonstrate exemplary research skills and utilize a breadth of library services, resources and expertise for their research or creative projects. This article highlights the 2018 awardees.

    Date Published:
    2018-05
  • Author(s):
    Michael Vierhauser, Jane Cleland-Huang, Sean Bayley, Thomas Krismayer, Rick Rabiser, Paul Grünbacher
    Abstract:

    Unmanned aerial vehicles (UAVs) are becoming increasingly pervasive in everyday life, supporting diverse use cases such as aerial photography, delivery of goods, or disaster reconnaissance and management. UAVS are cyber-physical systems (CPS): they integrate computation (embedded software and control systems) with physical components (the UAVS flying in the physical world).UAVS in particular and CPS in general require monitoring capabilities to detect and possibly mitigate erroneous and safet…