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外文学位

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  • [学位] Synthesis, Monitoring, and Molechanical Action of Light-Driven Motorized Nanomachines

    This dissertation describes the design and synthesis of a series of unimolecular nanomachines bearing a fast light-driven rotary motor (3 MHz at 25 °C) as a power unit and fluorophores for their monitoring. A well-tailored structural design that unifies th

  • [学位] A Biophysical Investigation of Calcineurin Binding to Calmodulin

    Calcineurin (CaN) plays an important role in T-cell activation, cardiac system development, and nervous system function. Previous studies have suggested that the regulatory domain (RD) of CaN binds Calmodulin (CaM) towards the N-terminal end of CaN. Calciu

  • [学位] Advanced Quantitative Analysis of Single-Walled Carbon Nanotube Samples

    Single-walled carbon nanotubes (SWCNTs) are a family of one-dimensional nanomaterials with remarkable physical properties promising wide range of potential applications. However, their usage is hindered by their structural heterogeneity. Thus, SWCNT sample

  • [学位] The Attempted Synthesis of Carba-Nicotinic Acid Mononucleotide Methyl Ester using the Zincke Reac

    According to the retrosynthetic analysis, the carba-nicotinic acid mononucleotide methyl ester can be synthesized from a nucleoside made using a primary amine and a Zincke salt by the Zincke reaction. The primary amine which was the cyclopentane analog of

  • [学位] Ambient Mechanochemical Solid-State Reactions of Carbon Nanotubes and Their Reactions via Covalent Coordinate Bond in Solution

    In its first part, this thesis deals with ambient mechanochemical solid-state reactions of differently functionalized multiple walled carbon nanotubes (MWCNTs) while in its second part it investigates the cross-linking reactions of CNTs in solution via cov

  • [学位] Carbon Nanotubides: An Alternative for Dispersion, Functionalization and Composites Fabrication

    Negatively charged single-walled carbon nanotube (SWCNT), also called SWCNT polyelectrolytes and single-walled carbon nanotubides (SWCNTDs), are formed by the reduction (either chemical or electrochemical) of the SWCNT wall by alkali metals (or an electrod

  • [学位] Strategies for the detection of designer steroids in racehorses

    Anabolic androgenic steroids (AAS) are a class of compounds which include the parent compound testosterone, and are well-known for their misuse as performance enhancing substances in sport. Over the last decade there has a push towards the illicit use of s

  • [学位] Aqueous Photolysis of 6:2 Fluorotelomer Sulfonamide Alkylbetaine

    The aqueous photolytic fate of 6:2 fluorotelomer sulfonamide alkylbetaine (6:2 FTAB) was determined experimentally. The PhotoFate system was used to compare the kinetic and mechanistic differences between direct and indirect aqueous photolysis of 6:2 FTAB.

  • [学位] Studies in the synthesis of natural products and designed molecules

    The desire to synthesise molecules in new and improved ways is arguably what motivates research across all of organic chemistry. This thesis will describe efforts in two areas that are consistent with this broad objective, concerning the synthesis of natur

  • [学位] Direct Methods For Solving the Schrodinger Equation: Explicitly Correlated Wavefunctions

    The notions of electron correlation and correlation problem arising in the framework of approximate solutions to the Schrödinger equation are presented. Then, we briefly review the original ideas of explicit inclusion of the interelectronic distance, r12,

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