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 7700 for “"expansion"”.
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Expansion microscopy : improving imaging through uniform tissue expansion
… work concerns the development of a new method, Expansion Microscopy (ExM) for achieving effect sub-diffraction-limited optical images in biological specimens. In ExM, the specimen is embedded in a swellable gel material to which fluorescent probes are chemically anchored. The embedded tissue is …
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Reflective Expansion
By putting the performance space between two service poché spaces, in front of a reflecting surface: Glass, and tuning light effect on both sides of the reflective surface, the definition of performance is expanded to include the daily behavior of the audience’s self, neighbors, and people on …
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Explaining Viking expansion
… cursory glance at the factors involved in Viking expansion. This thesis studies and explains employment opportunities, political motives, and societal norms as separate, individual motives that perpetuated Scandinavian migration, conquest, and adventure from the eighth through the eleventh …
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Songs of Expansion
A collection of poetry.
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Contraction-Expansion Protocols.
… The route is based on a tandem contraction-expansion event in which the contraction triggers the expansion. The two steps involved are a palladium-catalyzed Favorskii contraction and a <em>cis</em>-divinyl cyclopropanone rearrangement. Progress towards these goals is reported.</p>
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Following Surgically Assisted Rapid Palatal Expansion, Do Tooth-Borne or Bone-Borne Appliances Provide More Skeletal Expansion and Dental Expansion?
… the outcome measures of skeletal and dental expansion with Bone-Borne (BB) versus Tooth-Borne (TB) appliances following SARPE. This study is being done to provide quantitative measurements that will help the oral surgeon and orthodontist in selecting the appliance with, on average, the …
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Efficient container fleet expansion
Thesis (M.S.)--Massachusetts Institute of Technology, Dept. of Ocean Engineering, 1983.
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Speech time expansion and compression
A new variable analog delay principle is used during playback, of pre-recorded speech, to maintain the original pitch when it is played back at half and at twice original recording speed. Original pitch is maintained in speeded up or slowed down speech by expanding or compressing in time, …
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Sparse Expansion and Neuronal Disentanglement
… of input values. We call this approach Sparse Expansion. We show that for models like Llama 2 7B, as we increase the number of experts, Sparse Expansion outperforms all other one-shot sparsification approaches for the same FLOPs budget, and this gap grows as sparsity increases. But why? To …
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The topological q-expansion principle
Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Mathematics, 1996.
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Dynamics of endovascular stent expansion
Thesis (Ph.D.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 2000.
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The expansion of saturated steam
Thesis: B.S., Massachusetts Institute of Technology, Department of Mechanical Engineering, 1875
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Benign Catalysis and Expansion of Cyclobenzoins
Cyclobenzoins are a fledgling class of macrocycles first reported by the Miljanić group in 2015. Since the first reports, several modifications to the original two compounds, cyclotribenzoin and cyclotetrabenzoin, have been reported, but no developments on the production have been reported. Whether …
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The Expansion of the Mandarin Mind
<p>This study will examine and contrast two periods of xenophobia and stagnation, late Qing dynasty China, and the PRC under Mao, with a genuine market place of ideas, Shanghai and the other foreign treaty ports in the period 1849 to 1949, and explain how this period of cosmopolitan ferment has had …
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Genetic Code Expansion in Mammalian Cells
… The first aaRS/tRNA pair used for genetic code expansion in mammalian cells was the Escherichia coli (Ec) tyrosyl-tRNA synthetase (TyrRS) and Bacillus stearothermophilus (Bs) tyrosyl-tRNA (tRNATyr), however, this pair was quickly supplanted by Methanosarcina barkeri (Mb) and Methanosarcina mazei …
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Expansion Microscopy of Cells in Suspension
Expansion microscopy is a laboratory technique that enables nanoscale imaging of biological samples with conventional light microscopes. While expansion microscopy has traditionally been applied to specimens consisting of tissue and adherent cell culture, it has not been optimized for specimens …
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Capacity expansion in contemporary telecommunication networks
We study three capacity expansion problems in contemporary long distance telecommunication networks. The first two problems, motivated by a major long distance provider, address capacity expansion in national hybrid long distance telecommunication networks that use both the traditional TDM …
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