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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 514 for “"Macromolecules"”.
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Statistical Mechanics of Macromolecules
Made available in DSpace on 2014-12-09T17:35:05Z (GMT). No. of bitstreams: 1 6503625.pdf: 2692048 bytes, checksum: 3aa500cb62cbe5cda75b33e730d7b78a (MD5) Previous issue date: 1964
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The ultrafiltration of biological macromolecules.
Thesis. 1976. Ph.D.--Massachusetts Institute of Technology. Dept. of Chemical Engineering.
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Nanomechanics of cartilage extracellular matrix macromolecules
… properties between opposing cartilage aggrecan macromolecules were probed. In addition, nanoscale dynamic oscillatory mechanical properties of cartilage and its type II collagen network was measured. Aggrecan shear nanomechanics was assessed via microcontact printing and lateral force …
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Convective transport of macromolecules in gels
Thesis (Ph.D.)--Massachusetts Institute of Technology, Dept. of Chemical Engineering, 1999.
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Quantum Transport of Electronic Excitations through Macromolecules
The investigation of real-time dynamics of charged and neutral quantum excitation propagating through macromolecular systems is receiving growing attention due to its potentially countless applications in nano-scale (opto-)electronics and in biophysics. Several key issues have not been fully …
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Filtration of macromolecules by renal glomerular capillaries
Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Chemical Engineering, 1996.
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Designing Macromolecules using Machine Learning and Simulations
The near-infinite number of possible macromolecules, arising from the combinations of monomers, linkages, and their topological arrangement, contributes to the ubiquity and indispensability of macromolecules. However, such chemical diversity hinders the development of general computational …
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Design of a programmable filter for macromolecules
Thesis (S.M.)--Massachusetts Institute of Technology, Dept. of Mechanical Engineering, 2002.
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Synthesis and Characterization of Tailored Photoactive Macromolecules
… ends or side groups to synthesize photoactive macromolecules and gain the ability to reversibly control molecular weight and crosslink density using UV light. The cinnamates and coumarins were reacted onto the polymers via multiple reaction pathways. Polymers were functionalized with coumarin …
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Microneedle-mediated transdermal drug delivery of biotherapeutic macromolecules
In the last 20 years biotherapeutic macromolecules have become the fastest growing sector within pharmaceutical industry. Their development, facilitated by the introduction of advanced molecular engineering techniques, has led to improved treatment options for patients with autoimmune conditions, …
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Top-Down Interrogation And Characterization Of Biological Macromolecules
<p>Analytical mass spectrometry has been widely applied in the field of biomolecule identification and characterization. It provides fast, accurate and robust information relevant to the molecular mass, composition and structure of the target analytes.</p> <p>This thesis is focused on the top-down …
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Cationic amphiphilic synthetic macromolecules with superior antibacterial activity
… and development of synthetic amphiphilic macromolecules with antimicrobial activity and very low hemolytic impact. Synthetic amphiphilic polymers attack bacteria directly to rupture the cell membrane through electrostatic and hydrophobic interactions. However, the toxicity of such …
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Dynamics of biological macromolecules investigated by fluorescence depolarization
"The fast dynamics of biomolecular systems are believed to be important to their physiological function. Fluorescence depolarization is a powerful technique for the investigation of these dynamics. A general overview of the use of time-resolved fluorescence to investigate nanosecond dynamics is …
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Dynamics of biological macromolecules investigated by fluorescence depolarization
"The fast dynamics of biomolecular systems are believed to be important to their physiological function. Fluorescence depolarization is a powerful technique for the investigation of these dynamics. A general overview of the use of time-resolved fluorescence to investigate nanosecond dynamics is …
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Electrostatic effects on the restricted diffusion of macromolecules
Thesis (Sc.D.)--Massachusetts Institute of Technology, Dept. of Chemical Engineering, 1981.
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Partitioning and diffusion of macromolecules in charged gels
Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Chemical Engineering, 1995.
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Imparting Functionality to Macromolecules for Selective Stimulus Response
Polymeric materials with inherent stimulus response represent an ever-growing area of research. In particular, block copolymers demonstrate exciting properties owing to their enhanced mechanical strength and microphase separation. Incorporating functionality into block copolymers proves useful in …
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New inverse opal hydrogels as platform for detecting macromolecules
In this thesis, a route to temperature-, pH-, solvent-, 1,2-diol-, and protein-responsive sensors made of biocompatible and low-fouling materials is established. These sensor devices are based on the sensitivemodulation of the visual band gap of a photonic crystal (PhC), which is induced by the …
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Incorporation and release of macromolecules from biodegradable polymer vehicles
… the sustained delivery of therapeutically useful macromolecules including water soluble antibiotics for orthopaedic applications.
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