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 20983 for “"expression"”.
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Insect expression systems : improving intracellular and heterologous gene expression
Expression systems (ES) in a wide variety of biological systems are used to provide foreign protein. Protein production in mammalian cells is a labour-intensive and expensive process and insect cells have been used as cheaper alternatives. Insect ES are based on two types of vector; viral- and …
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Binäre Expression-Diagramme
… Arbeit stellt Theorie und Praxis der binären Expression-Diagramme (BEDs), eine Weiterentwicklung der populären binären Entscheidungs-Diagramme (BDDs) vor, die im Bereich der Logiksynthese und Verifikation des Rechnerentwurfs ihre Anwendung finden.
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Light-activated gene expression
A method for activating gene expression in cells by using photo-caged small molecules was developed. This method uses the Nuclear Hormone Receptor (NHR) family as a model system. This tool provided an opportunity to study the spatial and temporal control of genes by using small synthetic molecules …
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Musical expression and performance
This study examines the philosophical question of how it is possible to appreciate music<br/>aesthetically as an expressive art form. First it examines a number of general theories<br/>that seek to make sense of expressiveness as a characteristic of music that can be<br/>considered relevant to our …
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TrkB and gene expression
… in understanding how neurotrophins regulate gene expression and, in particular, how BDNF does this through its high affinity receptor TrkB during neurogenesis. In order to answer this question, I planned to adopt the following approaches. First, to analyze global changes in gene expression after …
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Reconstructing Paradigms of Expression
… assimilate, and reconstruct the paradigms of expression in order to formulate my own unique form of art. This thesis provides a detailed exploration of artwork done for my MFA Exhibition with emphasis on artistic intent, use of metaphor, and the conveyance of knowledge through painting. These …
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Light: The Fundamental Expression
… light as the ultimate medium for sculptural expression. Specifically, this paper makes a case for light as the ultimate expression of movement, space, time, and the notion of infinity. Curiosity is a human condition. We make observations about our environment, embark on scientific and …
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Expression of Recombinant Chloroperoxidase
… we report on the development of protein expression systems for chloroperoxidase. Both prokaryotic and eukaryotic expression systems were investigated. Chloroperoxidase was overexpressed in E. coli pET expression system. The expressed apoenzyme was secreted into periplasmic space at an …
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Automatic facial expression analysis
… emotionally expressive behaviour. We use facial expressions to display our emotional states and to manage our interactions. Furthermore, we express and read emotions in faces effortlessly. However, automatic understanding of facial expressions is a very difficult task computationally, especially …
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Gene expression array simulator
Thesis (M.Eng.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, June 2002.
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Experiments in expression recognition
… the significant effort devoted to methods for expression recognition, suitable training and test databases designed explicitly for expression research have been largely neglected. Additionally, possible techniques for expression recognition within an Man-Machine-Interface (MMI) domain are …
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Poetic expression in architecture
… is, poetic verse--as a model for relearning the expression of architectural ideas in ways that will encourage people to speculate and to form imaginative connections. The study is in two parts: an essay and a design of a library for Barnard College.
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Freedom of expression under apartheid
… is to look at their provisions on freedom of expression, one of the most precious and fragile rights of man. The right to freedom of expression was recognised by classical traditional liberal theory as from the eighteenth century. It considered it as a useful tool to enhance true statements …
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Gene expression in healing tendon
… The work described herein used genome-wide expression analyses to investigate tendon injury and healing from three perspectives. The first identified novel gene expression in tendon fibroblasts following their stimulation with nitric oxide (NO). Of particular relevance to tendon healing was …
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Political Expression in Web Defacements
… such material. The dissertation frames political expression through hacking as interference with the strata of digital communication and positions it within a larger history of on- and offline activist practices. The methodological section describes the difficulties of finding and accessing …
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TNFalpha expression in monocytes/macrophages
… the signal transduction pathway regulating TNF expression. Dexamethasone, a synthetic glucocorticoid, inhibits bacteria-induced TNF production in mouse macrophages. Effects on TNF expression when cells are pretreated with dexamethasone are a decrease in gene transcription as well as …
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