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 20 of 899 for “"AP"”.
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The AP integral
… controlled convergence theorem in the setting of AP integration. First, after a brief review, we spend some time on developing concepts and definitions. We are able to use these concepts to successfully present an initial control convergent theorem. Then we study our conditions more profoundly and …
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Two-Dimensional Modeling of AP/HTPB Utilizing a Vorticity Formulation and One-Dimensional Modeling of AP and ADN
… the propellant oxidizer, ammonium perchlorate (AP). Detailed kinetic mechanisms have been utilized to model the combustion of the monopropellants AP and ADN, and a two-dimensional diffusion flame model has been developed to examine the flame structure above an AP/HTPB composite propellant. This …
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Using Software Engineering Metrics in AP Modularization.
… support the development of reusable modules, it appears that the development and reuse of software modules in creating new systems is becoming more and more common. The software engineering world, however has taken reuse more seriously than database; more research and improvement in reuse has …
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The Flame Structure of AP /Htpb Sandwiches
… when the binder layer is diluted with fine AP is also qualitatively matched by the experiments. Comparison of the experimental results with a single-reaction model with finite rate kinetics shows a weak qualitative agreement on the influence of Damkohler number. A large increase in Damkohler …
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The Cape rapidly oscillating Ap star survey
This thesis describes a survey, the Cape Survey, which was started with the intention of discovering more roAp stars suitable for asteroseismological studies and also to identify the limits of the roAp phenomenon in temperature and luminosity. This is the most extensive survey of the roAp …
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Untersuchungen zur Beeinflussung der Interaktion von AP 2 mit cytoplasmatischen Rezeptordomänen durch die Phosphorylierung und Dephosphorylierung von AP 2
… z.B. Phosphorylierung reguliert. Da die beiden Adaptorkomplexe AP1 und AP2 posttranslationell phosphoryliert werden, liegt die Vermutung nahe, daß die Interaktion zwischen den Adaptorkomplexen und den cytoplasmatischen Domänen bestimmter Rezeptorproteine und Transmembranproteine durch …
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Oscillatory Behavior of Fine AP/HTPB Composite Propellants
… and oscillatory combustion of wide distribution AP/HTPB composite propellants containing coarse AP and fuel-rich, fine-AP/HTPB pocket regions has been investigated experimentally and theoretically. These propellants are of special interest because they are similar to many wide distribution …
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Characterisation of the AP-3 adaptor-like complex
… coat consists of two components, clathrin and adaptor (or AP) complexes, the AP-1 complex is associated with the clathrin coated vesicles that bud from the TGN and the AP-2 complex is associated with the clathrin coated vesicles that bud from the plasma membrane. A new type of adaptor-like …
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High School Calculus: Is AP Calculus the best option?
… and talented individuals who may be entering an AP Calculus course. Research shows that many students entering AP Calculus end up terminating their mathematical careers before even starting college. This thesis provides an alternative approach to AP Calculus; a non- AP Calculus exemplar unit that …
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Role of Fra-2/AP-1 in Myogenic Progenitor Cells
Components of AP-1 have dynamic expression profiles during myogenesis in C2C12 cells, the expression profile of AP-1 is different among proliferative myoblasts, differentiating myoblasts, differentiated myotubes and reserve cells, indicating context-dependent spatial and temporal roles. We found …
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Christosentriese prediking in die AP Kerk : 'n prakties–teologiese studie
Christocentric preaching in the AP Church - a practical theological study, is a dissertation wherein Christocentric preaching from the patriarchal narratives by AP Church preachers, is being investigated to determine to what extend it complies with the basic principles of Christocentric preaching. …
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Inhibition of the transcription factor AP-1 in cervical cancer
AP-I is a dimeric transcription factor comprised primarily of Jun and Fos family proteins, that regulates numerous genes involved in cell proliferation, differentiation and oncogenesis. The expression of AP-I is shown to play an important role in many human cancers and plays a key role in the …
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RAR beta trans-repression of AP-1 transcription factor in HeLa cervical cancer cells : consequences on transcription of viral and cellular AP-1 controlled genes
… on its ability to constitutively repress the AP-1 transcription factor, but this mechanism has never been demonstrated in cervical cancer cells. In this thesis the biological consequences of reconstitute RARß2 receptor expression in cervical cancer cells was investigated. For this purpose, …
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Student Access to Advanced Placement (AP) Coursework: Principals' Beliefs and Practices
<p>Advanced Placement® (AP®) courses provide high school students an opportunity to be exposed to the rigors of college while they are still in high school. Since school policies play a role in the opportunities for students to pursue these courses, educational leaders must be aware of the ways …
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A frequency analysis of the rapidly oscillating Ap star HD 101065
… main sequence stars such as the Sun and the cool Ap stars oscillate with a large number of normal modes has given rise to asteroseismology, a new approach which promises to yield accurate knowledge of the interior structure and dynamics of these stars. Although the techniques of asteroseismology …
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Characterization of AP-MALDI and ESI for a differential mobility spectrometer
… Matrix Assisted Laser Desorption Ionization (AP-MALDI). In addition to system development, Fourier transform and decision tree analyses were explored as alternatives to lead-cluster mapping and genetic algorithms for analyzing and classifying data produced by the systems for large …
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Batf regulates previously unknown AP-1 target genes to control TH17 differentiation
Activator protein 1: AP-1) transcription factors are dimers of Jun, Fos, musculoaponeurotic fibrosarcoma: MAF) and activating transcription factor: ATF) family proteins that are characterized by a basic region and a leucine zipper domain. While many AP-1 proteins also contain defined …
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Optimisation of radiation dose and image quality for AP pelvis radiographic examination
… quality optimisation. The antero-posterior (AP) pelvis projection was used as a focus for optimisation.Methods:In the first part of this thesis a visual grading image quality assessment scale is developed and validated in order to assess radiographic image quality. The scale validation is …
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Expanding AP Enrollment for Hispanic and African American Students: Change Leadership Plan
… have focused on expanding Advanced Placement (AP) programs; however, the achievement gaps experienced by these minority students limit their participation. This study examined a district’s efforts to expand the AP participation of these students that includes identification and recruitment and …
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σ1-adaptin - the Small Subunit of the Clathrin Adaptor Complex AP-1
Der Adaptorkomplex AP-1 ist ein heterotetramerer Proteinkomplex, der an der Bildung von Clathrin-Vesikeln am trans-Golgi Netzwerk und an Endosomen mitwirkt. Durch die Bindung an Phosphatidylinositol-4-phosphat, an ARF-1 und an Sortierungssignale der transportierten Proteine gelangt der Komplex an …
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