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Investigations on Azide Functional Polymers as Binders for Solid Propellants
(2018-05-09)
This thesis contains investigations in the area of polymers herein propellants binders are modified functionally to meet the requirements of future energetic propellants. Chapter 1 contains a broad introduction to the area ...
Functional Hyperbranched Polyethers Via Melt-Transetherification Polymerization
(2010-04-12)
Dendrimers are highly branched macromolecules which are prepared by a stepwise procedure. The presence of a well-defined core, discrete generations and a large number of terminal groups in dendrimers make them structurally ...
Controlling Conformation of Macromolecules by Immiscibility Driven Self-Segregation
(2018-05-09)
Controlling conformation of macromolecules, both in solution and solid state, has remained an exciting challenge till date as it confronts the entropy driven random coil conformation. Folded forms of biomacromolecules, ...
Nanoparticle Mediated Suppression of Protein Aggregation
(2018-05-11)
The increasing demands for biopharmaceuticals to treat different diseases have raised concerns about controlling the quality and efficacy of such pharmaceuticals. The design and formulation of a stable protein or peptide ...
Theoretical Studies of Energy Transport in Complex Systems
(2018-05-09)
Photosynthesis involves the absorption of photons by light-harvesting pigments and the subsequent transfer of excitation from the absorption centre to the reaction centre. This highly efficient phenomenon of excitation ...
First Hyperpolarizability (β) of Organic and Inorganic Compounds : Keto-Enol Tautomerism and Halogen Effect
(2018-05-09)
The work presented in this thesis has broadly established a few findings about the structure¬hyperpolarizability relation in molecular compounds: First, by measuring βHRS of an organic keto-enol tautomer, benzoylacetanilide ...
Design and Syntheses of Triarylborane Decorated Luminescent Dyes : Intriguing Optical Properties and Anion Sensing Applications
(2018-05-08)
The main thrust of this thesis is the development of new triarylborane containing luminescent molecules as well as utilizing triarylboron center as a receptor for the selective detection of biologically, environmentally ...
Synthetic Antioxidants : Structure-Activity Correlation Studies Of Glutathione Peroxidase Mimics And Peroxynitrite Scavengers
(2011-01-11)
Reactive oxygen species (ROS) such as superoxide radical anion (O2•¯), hydroxylradical (OH•), hydrogen peroxide (H2O2) and peroxynitrite (ONOO-) that are produced during the metabolism of oxygen under oxidative stress in ...
Metallo-β-Lactamase, Phosphotriesterase And Their Functional Mimics
(2011-01-11)
Metallohydrolases with dinuclear-zinc active sites perform many important biological hydrolytic reactions on a variety of substrates. In this regard, metallo-β-lactamases (mβ1, class B) represent a unique subset of zine ...
Modelling Stochasticity In Selected Biological Processes
(2010-08-16)
Biological processes at the cellular level take place in heterogeneous environments, and usually involve only a small number of molecules. They tend to exhibit strong time dependent fluctuations, as a result, and are, ...