Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 9 of 9 for “"SspA"”.
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Data management of geostationary communication satellite telemetry and correlation to space weather observations
… include 26 solid-state power amplifier (SSPA) anomalies and 226 single event upsets (SEUs). We first compare SSPA anomalies to the solar and geomagnetic cycle. We find most SSPA anomalies occur as solar activity declines, and when geomagnetic activity is low. We compare GOES 2 MeV …
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Assessing risk factors and levels of functioning across the continuum of psychosis
… the differences in performance-based tasks (SSPA, UPSA-B, and verbal memory task scores) across the 5 groups based on overall and negative symptom severity (3 subclinical from an undergraduate sample & 2 clinical from an outpatient sample). Hierarchical linear regression analyses will be run …
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Evaluating the Co-commensal Lifestyles of Staphylococcus aureus and Staphylococcus epidermidis
… conditions promoted abundant expression of the SspA serine protease by S. aureus, but repressed expression of the orthologous Esp protease by S. epiderimidis. Thus, in response to conditions that would be encountered on skin, pathogenic S. aureus maintained production of secreted virulence …
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Análises in silico das proteínas de superfície e secretadas de Staphylococcus aureus para discriminar entre as mastites bovina clínica e subclínica
… (fator de aglutinação A), srta (sortase A) e sspa (protease). Uma proteína transportadora (cl3316) foi identificada in silico como exclusiva das cepas subclínicas. Diferentes programas de predição foram utilizados para a identificação das proteínas de superfície e secretadas das seis cepas, as …
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Genomic Instability and Gene Dosage Obscures Clues to Virulence Mechanisms of F. tularensis species
… a virulence associated transcription factor SspA. RNAseq data showed that the dosage effect of this extra region in Clone1 suppresses expression of MglA regulated genes. Since MglA regulates genes that are known to be crucial for virulence, including the well-studied Francisella Pathogenicity …
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Estudio cualitativo sobre el Programa de Cribado de Cáncer de Mama. Resultados de un proceso de democracia deliberativa con participación de un jurado popular y grupos focales
… si el Sistema Sanitario Público de Andalucía (SSPA) debe continuar ofreciendo o no el PCCM con carácter universal a mujeres entre 50 y 69 años y presenta recomendaciones para las autoridades sanitarias. En los GF se emplea como material estímulo una presentación con información sobre los …
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Space radiation environment impacts on high power amplifiers and solar cells on-board geostationary communications satellites
… analysis of solid state power amplifier (SSPA) anomalies on-board eight GEO satellites. From the statistical analysis, we identified that the occurrence of anomalies was not random with respect to the space weather environment, but that there appeared to be a relationship to high-energy …
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3D Micromachined Passive Components and Active Circuit Integration for Millimeter-wave Radar Applications
… designs for a solid-state power amplifier (SSPA) structure have also been presented. Finally, two conceptual monopulse transceivers will be presented, as a vehicle for integrating the various components demonstrated in this dissertation.
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The Physiological and Genetic Factors Underpinning Powerful Actions in Elite Youth Soccer
… using a novel soccer specific powerful action (SSPA) notational analysis coding system. We found that while elite soccer match-play requires players to perform powerful actions in multiple directions [68 horizontal accelerations (in the horizontal-forward or mediolateral directions), eight …