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Now showing items 73984-74003 of 84720
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X-Hab 2018-2019 Innovation Challenge: STARGATE inflatable crew lock: Honors thesis report
(2019-05-10)An analog ground test system for an inflatable crewlock was developed to facilitate deployment and training objectives during NASA Lunar Gateway ground testing and training. The result is called STARGATE, a linearly deploying ... -
X-Hab 2018-2019 Innovation Challenge: STARGATE inflatable crew-lock: Critical design review (long)
(2019-04-26)The NASA X-Hab senior design project was aimed at prototyping an analogue system for an inflatable crew lock system for the Gateway orbital. This project was mainly focused on designing and developing a working model for ... -
X-Hab 2018-2019 Innovation Challenge: STARGATE inflatable crew-lock: Critical design review (short)
(2019-05-10)Utilizing minimal physical space is paramount for all space-bound technology. Current airlock technology uses a rigid structure to aid in spacewalks and egress from the main capsule, however, the bulk and size of the airlock ... -
X-Hab 2018-2019 Innovation Challenge: STARGATE inflatable crew-lock: Final update and safety briefing
(2019-04-26)The XHAB program partners universities with NASA in order to develop solutions to problems facing NASA and allows solutions to be developed independent from trends NASA may have fallen into. In 2019, Oklahoma State University ... -
X-plore, X-pand, & X-ceed with the new Library Service Platforms
(2013-11-15)Today’s information and knowledge management systems in libraries are undergoing revolutionary change. In this talk Carl looks specifically at the major challenges being faced by libraries today and offers insight into how ... -
X-RAY CRYSTAL STRUCTURES AND CHARACTERIZATION OF THE PRODUCTS FROM THE INTERACTIONS OF MYOGLOBIN WITH NITROGEN OXIDES AND ARYLHYDRAZINES, AND NITROREDUCTASE INTERACTIONS WITH ORGANIC NITRO COMPOUNDS
(2016-05)This thesis describes research into the roles that metalloproteins and non-metalloproteins play in the biological inorganic/organic chemistry of common nitrogen oxides. There are three main chapters on this work: the first ... -
X-ray crystallographic studies of the cytochrome bc1 complex
(2006-12)Scope and Method of Study: The purpose of this study was to enhance the understanding of the bc1 complex. The method used in this study is x-ray crystallography and protein crystallization. -
X-ray diffraction analysis of residual stress in zirconia dental composites
(2012-12)Dental restoration ceramic is a complex system to be characterized. Beside its essential biocompatibility, and pleasant appearance, it requires being mechanically strong in a catastrophic loading environment. Any design ... -
X-Ray Diffraction Studies of GaN and InGaN Semiconductor Heterostructures
(Oklahoma State University, 1998-12-01) -
X-Ray Inactivation of Enzymes
(Oklahoma State University, 1966-05-01) -
X-RAY SPECTRAL ANALYSIS IN X-RAY FLUORESCENCE IMAGING FOR BREAST CANCER DETECTION
(2016)The knowledge of X-ray spectrum plays a major role in exploiting and optimizing the X-ray utilizations, especially in biomedical application fields. Over the past decades, extensive research efforts have been made in better ... -
X-rays Affecting Farm Crops
(1940) -
XANES and EXAFS study of a platinum phthalocyanine
(Royal Society of Chemistry, 1994)Extended X-ray absorption fine structure (EXAFS) and X-ray absorption near-edge structure (XANES) studies on [octa(2-ethylhexyloxy)phthalocyaninato]platinum [PtL] as a film at room temperature suggest that the structure ... -
Xenophilic consumer behavior :
(1980)XCB was measured as the ratio of imports to total consumption within several product categories. Income, dualism, exposure, education, and governmental intervention were used as independent variables in the hypothesized ... -
Xerotolerance in Frankia
(Oklahoma State University, 1986-07-01) -
XIQU LIANGZHE BY WENJING GUO: AN ANALYTICAL STUDY AND PERFORMER’S GUIDE
(2018-05-11)Xiqu Liangzhe for Solo Viola, Wenjing Guo, traditional Chinese musical style and Western musical instrument, translation of playing techniques from traditional Chinese instruments to the viola, and performer’s analysis of ... -
XPS characterization of dilute nitride indium gallium arsinide materials nanoporous silica for active sampling of aldehydes
(2021-12)Multi-junction solar cells have been of recent interest due to their ability to achieve efficiencies as high as 50%. When small amounts of nitrogen are incorporated into the lattice, material quality problems can arise ... -
XRD analysis on sauropod bone
(Oklahoma State University Center for Health Services, 2020-02-28)Sauropod bones recovered from SNOMNH V1694, a dinosaur-bearing site in the Late Jurassic Morrison Formation of Oklahoma, are variably permineralized by calcite. We suspect that the bones were first buried and then infilled ... -
XRN2 Links Transcription Termination to DNA Damage and Replication Stress
(PLos Genetics, 2016-07-20)Author Summary Genomic instability is one of the primary causes of disease states, in particular cancer. One major cause of genomic instability is the formation of DNA double strand breaks (DSBs), which are one of the most ...