Now showing items 2018-2037 of 2184

    • Takeoff and Landing Distance Measurement: An Evaluation of Laser Altimetry for the Collection of Absolute Aircraft Altitude 

      Kennedy, Christopher John (2017-05)
      The measurement of takeoff and landing distance during flight testing of general aviation aircraft requires the accurate measurement of aircraft position over the ground and altitude up to 50 feet above surface elevation. ...
    • Target DNA structure plays a critical role in RAG transposition. 

      Posey, Jennifer E.; Pytlos, Malgorzata J.; Sinden, Richard R.; Roth, David B. (2006-11)
      Antigen receptor gene rearrangements are initiated by the RAG1/2 protein complex, which recognizes specific DNA sequences termed RSS (recombination signal sequences). The RAG recombinase can also catalyze transposition: ...
    • A taxonomy of e-commerce risks and failures 

      Vijayaraghavan, Giridharan Vilangadu (2003-07-16)
      Imagine being asked to test an e-commerce website. If you haven't tested one before, where would you start? What experience would you draw on? Where would you look for more information? Even very experienced testers have ...
    • Techniques to quantify the size of protein colloids in amyloid fiber formation 

      Anson, Jonathan R.; Lu, Chia-Hung; Cui, Lingwen; Yang, Xiaojing; Xu, Shaohua (2013-01)
      A new method for the analysis of protein colloidal diameter has been developed using three existing protein concentration quantification techniques, absorption at 280 nm, colloidal gold assay, and DC protein assay. Protein ...
    • Telepresence robot 

      Hijazi, Ahmad; Al-Khatib, Abdalqader
      To create a Telepresence robot which is a robot that can be controlled remotely via the internet by the user, allowing the user to navigate that environment as if they were in it. The robot will hold a tablet to facilitate ...
    • Temperature-induced changes in the feeding mechanism of the invasive Florida fish Cichlasoma uropthalmus 

      Jones, Taylor; Wightman, Molly
      Climate change has caused an increase in global water temperatures, leading to increased ranges of previously tropical fish. Generalist, invasive species are capable of adapting to new environments by utilizing a wide ...
    • Temporal measurement and analysis of high-resolution spectral signatures of plants and relationships to biophysical characteristics 

      Bostater, Charles R.; Rebbman, Jan; Hall, Carlton; Provancha, Mark J.; Vieglais, David A. (1995-11-24)
      Measurements of temporal reflectance signatures as a function of growing season for sand live oak (Quercus geminata), myrtle oak (Q. myrtifolia, and saw palmetto (Serenoa repens) were collected during a two year study ...
    • The temporal spectrum of the sdB pulsating star HS 2201+2610 at 2 ms resolution 

      Silvotti, R.; Janulis, Rimvydas; Schüh, Sonja L.; Charpinet, Stéphane; Oswalt, T. D.; Silvestri, Nicole M.; González-Pérez, J. M.; Kalytis, Romualdas; Meištas, E. G.; Carlson, Glenn (2002-07)
      In this article we present the results of more than 180 hours of time-series photometry on the low gravity (log g = 5.4, Teff = 29 300 K, log He/H = -3.0 by number) sdB pulsating star HS 2201+2610, obtained between September ...
    • Temporal Transformation of Barrier Islands around Nakdong Estuary 

      Youn, Suk Zun (2017-12)
      The Nakdong Estuary system near Busan, South Korea consists of dynamic shorelines characterized by morphological transformations that result from both natural disasters (typhoons and flooding) and construction projects ...
    • A ten-year search for synchronous cells: obstacles, solutions, and practical applications 

      Helmstetter, Charles E. (2015-03-25)
      My effort to use synchronously dividing cultures to examine the Escherichia coli cell cycle involved a 10-year struggle with failure after failure punctuated by a few gratifying successes, especially at the end. In this ...
    • Terrestrial biosphere changes over the last 120 kyr 

      Hoogakker, Babette; Bush, Mark B.; Lozano-García, Socorro; Smith, Robin S.; Singarayer, Joy S.; Marchant, Rob A.; Prentice, Iain Colin Olin; Allen, Judy R.M.; Anderson, Scott; Bhagwat, Shonil A.; Behling, Hermann (2016-01-18)
      A new global synthesis and biomization of long (> 40 kyr) pollen-data records is presented and used with simulations from the HadCM3 and FAMOUS climate models and the BIOME4 vegetation model to analyse the dynamics of the ...
    • A terrestrial gamma ray flash observed from an aircraft 

      Dwyer, Joseph R.; Schaal, M. M.; Cramer, Eric S.; Zhang, Z. Y.; Lowell, Alexander W.; Kelley, N. A.; Rassoul, Hamid K.; Splitt, Michael E.; Lazarus, Steven M.; Ulrich, W. (2011-10-27)
      On 21 August 2009, the Airborne Detector for Energetic Lightning Emissions (ADELE), an array of six gamma-ray detectors, detected a brief burst of gamma rays while flying aboard a Gulfstream V jet near two active thunderstorm ...
    • Tesla Tunes 

      Leach, Dalton; Campbell, Connor; Chen, Lin; Bressler, Jeremy
      Tesla Tunes is a student designed project whose goal is to design and build a musical Tesla Coil. This musical Tesla Coil is controlled using a computer that is connected to an arduino uno. The arduino uno is then connected ...
    • A Test of the Interstellar Boundary EXplorer Ribbon Formation in the Outer Heliosheath 

      Gamayunov, Konstantin V.; Heerikhuisen, Jacob; Rassoul, Hamid K. (2017-08-11)
      NASA's Interstellar Boundary EXplorer (IBEX) mission is imaging energetic neutral atoms (ENAs) propagating to Earth from the outer heliosphere and local interstellar medium (LISM). A dominant feature in all ENA maps is a ...
    • Testing a Model of the Relationship of Demographic, Affective, and Fitness Variables to Academic Achievement among Non-Science Majors at an Independent University 

      Dutra, Andrew Martin (2015-05)
      The purpose of this study was to determine the relationship of specific attributes of college students to their academic achievement at an independent university in central Florida. Academic achievement was measured as ...
    • Testing exception and error cases using runtime fault injection 

      Whittaker, James A.; Mottay, Florence E.; El-Far, Ibrahim K. (2001-12-13)
      Fault injection deals with the insertion or simulation of faults in order to test the robustness and fault tolerance of a software application. Such measures are generally performed on software that is mission critical, ...
    • Testing the Wind-Shock Paradigm for B-Type Star X-Ray Production with θ Carinae 

      Doyle, Trisha F (2017-12)
      We present Chandra X-ray grating spectroscopy of the B0.2V star, θ Carinae. θ Car is in a critical transition region between the latest O-type and earliest B-type stars, where some of these stars are observed to have ...
    • Testing with hostile data streams 

      Jorgensen, Alan A. (2003-01-30)
      This note describes a method of testing software for response to malicious data streams. Systems that process data streams obtained from an external source such as the Internet are vulnerable to security issues if malicious ...
    • Thematic Categories & Associated Metrics to Develop an Indian River Lagoon Report Card 

      Wood, Kait; Pumphrey, Melissa
      The Indian River Lagoon (IRL) is a 156 mile estuary system that extends from Ponce De Leon Inlet to Jupiter Inlet (Busby, 1993). The IRL is home to over 3,500 species and promotes an industry of over 3.7 billion dollars a ...
    • A Theorem on Many Fixed Points for Nonlinear Operator 

      Sun, Jingxian; Sun, Yong (1990)
      Multiple fixed points of weakly inward mappings are investigated by means of ordinary differential equations in abstract spaces.