15,548 research outputs found

    There\u27s A Million Heroes in Each Corner of the U.S.A

    Get PDF
    [Verse 1] Virginia gave us Washington, way back in Sev’nty six Kentucky gave us Lincoln when our boys were in a fix Ohio gave us Grant and Dixie gave us Lee They fought it out and patched it up and made our history If you asked Uncle Sammy who could take their place today He’d rub his chin and with a grin he’d answer in this way. [Chorus] There’s a million heroes in each corner of the U.S.A. In cities and farms They’ve taken up arms The East and West have sent their best the rest are coming from the land of cotton You can bank on ev’ry loyal Yank to fight till the end of the fray When danger threatens they all rally ‘round That’s why the flag has never touched the ground There’s a million heroes in each corner of the U.S.A. [Verse 2] Columbus found America the home of peace and rest And Betsy Ross she found a flag to stand each battle test Tho’ heroes of the past have laid away the gun Their spirits live within the hearts of ev’ry native son Our flag is just as clean today as when it first was made each stripe and star a battle scar and still I’m not afraid. [Chorus

    Subsidence resulting from mining

    Get PDF
    Illinois coal mining investigations, cooperative agreement. (This report was prepared under a cooperative agreement between the Engineering Experiment Station of the University of Illinois, the Illinois State Geological survey and the U.S. Bureau of Mines)Bibliography: p. [180]-205

    Letterpress Printing And Lithographic Offset Printing In Comparison

    Get PDF
    Printing is commonly divided into five periods or eras of development. They are the Era of Beginning to 1397; The Gutenbury Era, 1397-1468; The Typographic Era, 1468-1620; The Early Journalism Era, 1620-1804; and the Mechanical Era since 1804. The Era mentioned above, of course, is speaking of letterpress printing only; but, if you will note on the chart that is to follow, you will see that lithographic offset came into existence during the Journalistic Era, which was about five centuries behind letterpress printing. The five Eras are the natural division of progress in the evolution of printing. Each marked by new inventions which made possible the increased production of printing coupled with the increased demand fro printing. To a large extent, this demand was the direct result of printing itself which increased the desire for learning. It has been claimed that the craft of letterpress printing is the medium which turned the darkness of the middle ages whose light, which secured to posterity the intellectual achievements of the past, and which furnished to civilization a means of recording all future progress

    I\u27m On A Long Long Ramble : Over There I\u27ll Be Rambling With You

    Get PDF
    https://digitalcommons.library.umaine.edu/mmb-vp/4656/thumbnail.jp

    When The Girls Grow Older, They Grow A Little Bolder : They Never Let A Thing Get By

    Get PDF
    https://digitalcommons.library.umaine.edu/mmb-vp/2717/thumbnail.jp

    Myosin II filament dynamics in actin networks revealed with interferometric scattering microscopy

    Get PDF
    The plasma membrane and the underlying cytoskeletal cortex constitute active platforms for a variety of cellular processes. Recent work has shown that the remodeling acto-myosin network modifies local membrane organization, but the molecular details are only partly understood due to difficulties with experimentally accessing the relevant time and length scales. Here, we use interferometric scattering (iSCAT) microscopy to investigate a minimal acto-myosin network linked to a supported lipid bilayer membrane. Using the magnitude of the interferometric contrast, which is proportional to molecular mass, and fast acquisition rates, we detect, and image individual membrane attached actin filaments diffusing within the acto-myosin network and follow individual myosin II filament dynamics. We quantify myosin II filament dwell times and processivity as functions of ATP concentration, providing experimental evidence for the predicted ensemble behavior of myosin head domains. Our results show how decreasing ATP concentrations lead to both increasing dwell times of individual myosin II filaments and a global change from a remodeling to a contractile state of the acto-myosin network

    When You See Another Sweetie Hanging Around : That\u27s The Time You\u27ll Want To Come Back To Me

    Get PDF
    https://digitalcommons.library.umaine.edu/mmb-vp/3428/thumbnail.jp

    I Always Think I\u27m Up In Heaven : When I\u27m Down In Dixieland

    Get PDF
    https://digitalcommons.library.umaine.edu/mmb-vp/5875/thumbnail.jp
    • …
    corecore