Search for dissertations about: "sequential structure"
Showing result 11 - 15 of 151 swedish dissertations containing the words sequential structure.
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11. Block Copolymer Nanolithography for Sub-50 nm Structure Applications
Abstract : As high technology device patterns are continuing to move towards decreasing critical dimensions and increasing pattern density, there is a need for lithography to move in the same direction. Block copolymer (BCP) lithography is a promising technique, which has single digit nanometer resolution, has a pattern periodicity of about 7-200 nm, and easily scales up to large area at a low cost. READ MORE
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12. Lignin-Based Thermosets with Tunable Mechanical and Morphological Properties : A Study of Structure-Property Relationships
Abstract : Nowadays, there is an urgent need to decrease our dependence on fossilresources and shift towards the use of renewable resources for advancingsustainable development. Utilizing renewable and bio-based raw materials,such as lignocellulosic biomass, for designing new materials is a promisingapproach to promote this objective. READ MORE
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13. Structure-Exploiting Numerical Algorithms for Optimal Control
Abstract : Numerical algorithms for efficiently solving optimal control problems are important for commonly used advanced control strategies, such as model predictive control (MPC), but can also be useful for advanced estimation techniques, such as moving horizon estimation (MHE). In MPC, the control input is computed by solving a constrained finite-time optimal control (CFTOC) problem on-line, and in MHE the estimated states are obtained by solving an optimization problem that often can be formulated as a CFTOC problem. READ MORE
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14. Methods for elucidating membrane protein structure and function
Abstract : Elucidation of the structure-function relationship of membrane proteins increases our understanding of many biological processes, both physiological and pathological. However, membrane proteins have been notoriously difficult to study, having part of their structure embedded into the lipid cell membrane. READ MORE
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15. Chromatin structure and histone modifications in gene regulation
Abstract : In the living cell, DNA is densely packed into a chromatin structure constituting nucleosomal arrays. One nucleosome core particle includes a disc shaped protein octamer consisting of pairs of histones H2A, H2B, H3 and H4. 146 bp of DNA is wrapped in almost two turns around this protein complex. READ MORE