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 3 of 3 for “"QPP"”.
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A Combined Study of Mesomorphism, Optical and Electronic Properties of Novel Columnar Liquid Crystals
… quinoxalinophenanthrophenazine (QPP) dyes (Chapters 2 and 3) induce complex columnar mesomorphism over wide temperature ranges. These QPP derivatives also show strong fluorescence in solution and as thin films. This strong fluorescence in columnar mesophases is explained with a …
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Modeling of Cns Cancer With A Focus On The Immune Component
… developed spontaneous <em>Qk/trp53/Pten</em> (QPP) triple-knockout model of human GBM and compared its immune microenvironment components with those of patient-derived tumors in effort to determine whether this model might provide an opportunity for gaining insights into tumor physiopathology …
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Corneal transplant epidemiology in a reference center in Bogotá, Colombia (2010‑2017)
… más realizada fue la Queratoplastia Penetrante (QPP) (89,6%), seguida de la Queratoplastia Lamelar Anterior profunda (DALK) (5,3%), Queratoplastia endotelial (3,5%) y Escleroqueratoplastia (1,5%). El 22,25% de los casos presentó al menos un episodio de rechazo durante el periodo estudiado. La …