D
David A. Stenger
Researcher at United States Naval Research Laboratory
Publications - 177
Citations - 7343
David A. Stenger is an academic researcher from United States Naval Research Laboratory. The author has contributed to research in topics: Sierra leone & Cell culture. The author has an hindex of 44, co-authored 172 publications receiving 6973 citations. Previous affiliations of David A. Stenger include United States Department of the Navy.
Papers
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Journal ArticleDOI
Deep uv photochemistry of chemisorbed monolayers : patterned coplanar molecular assemblies
Charles S. Dulcey,J. H. Georger,Victor Krauthamer,David A. Stenger,Thomas L. Fare,Jeffrey M. Calvert +5 more
TL;DR: Deep ultraviolet (UV) irradiation is shown to modify organosilane self-assembled monolayer (SAM) films by a photocleavage mechanism, which renders the surface amenable to further SAM modification.
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Development and application of cell-based biosensors.
TL;DR: Network of excitable cells cultured on microelectrode arrays are uniquely poised to provide rapid, functional classification of an analyte and ultimately constitute a potentially effective cell-based biosensor technology.
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Coplanar molecular assemblies of amino- and perfluorinated alkylsilanes: characterization and geometric definition of mammalian cell adhesion and growth
David A. Stenger,Jacque H. Georger,Charles S. Dulcey,James J. Hickman,Alan S. Rudolph,Thor B. Nielsen,Stephen M. McCort,Jeffrey M. Calvert +7 more
TL;DR: The photochemistry of organosilanw was used to create mixed monolayers having continuously adjustable surface free energies and affect high resolution adhesion and spatial orientation of biological cells on silica substrates as mentioned in this paper.
Journal ArticleDOI
Detection of physiologically active compounds using cell-based biosensors
David A. Stenger,Guenter W. Gross,Edward W. Keefer,Kara M. Shaffer,Joanne D. Andreadis,Wu Ma,Joseph J. Pancrazio +6 more
TL;DR: Several technical developments are occurring that will increase the feasibility of cell-based biosensors for field applications; these developments include stem cell and 3D culture technologies.
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Acetylcholine stimulates cortical precursor cell proliferation in vitro via muscarinic receptor activation and MAP kinase phosphorylation.
Wu Ma,Dragan Maric,Bing-Sheng Li,Qian Hu,Joanne D. Andreadis,Geraldine M. Grant,Qi-Ying Liu,Kara M. Shaffer,Yoong H. Chang,Lei Zhang,Joseph J. Pancrazio,Harish C. Pant,David A. Stenger,Jeffery L. Barker +13 more
TL;DR: Muscarinic receptors expressed by neural precursors transduce a growth‐regulatory signal during neurogenesis via pathways involving pertussis toxin‐sensitive G‐proteins, Ca2+ signalling, protein kinase C activation, MAPK phosphorylation and DNA synthesis.