Browsing by thesis submitted date"2001"
Now showing items 21-40 of 87
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Enzymatic reactions in supercritical carbon dioxide
Lipases are enzymes that are widely used to catalyze a variety of industrially important reactions. However, lipase-catalyzed reactions are heterogeneous and are mass-transfer limited. Therefore, in most cases, the rates ... -
Experimental And Theoretical Studies On Jet Acoustics
(Indian Institute of Science, 2006-12-14)A systematic research on aeroacoustics conducted around the world for the last few decades has revealed various inherent characteristics of the jet noise radiation. However, a lot more needs to be done for the theoretical ... -
Experimental studies on n-type conduction in Bi Doped Ge-Se glasses : role of phase-separation and defects
In summary, the earlier evidence for phase separation in Ge??Se????Bi? glassy systems was discussed. Phase?separation evidence at both microscopic and macroscopic levels was also found in another Bi?doped glass system, ... -
Feature transformation for speaker identification
The gradual automation of services and transactions that previously required human handling has led to a growing interest in biometrics, which are unique measurable traits of a human being used for automatic identity ... -
A Finite Element Investigation Of Brittle Fracture During Spherical Nanoindentation Of Thin Hard Films
(Indian Institute of Science, 2006-12-14)Hard ceramic films of micrometric thickness deposited on a soft metallic substrate have ushered in a new era in the fabrication of structural, tribological, microelectronic and optical components. The mechanical performance ... -
Generation and characterization of monoclonal antibodies to hemaggutinin/ humagglutinin-neuraminidase proteines of rinderpest and peste des petits ruminanats viruses: mapping of B-cell epitops and development of a sero- surveillance kit
Generation and Characterization of Monoclonal Antibodies to Hemagglutinin / Hemagglutinin Neuraminidase Proteins of Rinderpest and Peste des Petits Ruminants Viruses: Mapping of B Cell Epitopes and Development of a Sero ... -
Genetic Programming Based Multicategory Pattern Classification
(Indian Institute of Science, 2005-02-22)Nature has created complex biological structures that exhibit intelligent behaviour through an evolutionary process. Thus, intelligence and evolution are intimately connected. This has inspired evolutionary computation ... -
Geometric modeliing using slice representation
The thesis addresses mainly two issues in geometric modeling, high-level modeling techniques and reconstruction. High-level modeling techniques essentially include boolean operations on objects with same as well as different ... -
IMAGINE : An Intelligent Electonic Marketplace
(Indian Institute of Science, 2007-01-16)In recent times, the Internet revolution has spawned numerous innovative enterprises-virtual companies, and electronic markets. Electronic markets (or digital markets) are scalable web-based platforms for buyers, sellers, ... -
Importance of formylation in eubacterial translation initiation
Initiation of protein synthesis in all organisms occurs with the amino acid methionine. In the case of eubacteria and eukaryotic organelles, methionine is further modified to formylmethionine by the enzyme methionyl?tRNA ... -
Improving quality of speech in VoIP using time-scale modification
Voice over Internet Protocol (VoIP) is an emerging technology that enables the transport of voice over the Internet. The quality of delivered voice is a critical issue due to packet loss and end-to-end delay variations ... -
Improving quality of speech in VoIP using time-scale modification
Voice over Internet Protocol (VoIP) is an emerging technology that enables the transport of voice over the Internet. The quality of delivered voice is a critical issue due to packet loss and end-to-end delay variations ... -
Intraseasonal oscillations and interannual variability of the Indian summer monsoon
Several modeling studies show that the predictability of the seasonal mean Indian summer monsoon is limited due to a significant fraction of the interannual variability of the seasonal mean being governed by internal chaotic ... -
Investigation of electrical and magnetic transport properties of perovskite related metallic and magnetic oxide thin films and multilayers
a) Thin films of LBCO and LBCNO grown by PLD on LAO (100) and STO (100) substrates showed (001) growth. b) Study of their transport properties showed semiconducting behavior in the a–b plane and metallic along the ... -
Investigations Of Spin-Dynamics And Steady-States Under Coherent And Relaxation Processes In Nuclear Magnetic Resonance Spectroscopy
(Indian Institute of Science, 2007-03-07)The existence of bulk magnetism in matter can be attributed to the magnetic properties of the sub-atomic particles that constitute the former. The fact that the origin of these microscopic magnetic moments cannot be related ... -
Kinetic Flux Vector Splitting Method On Moving Grids (KFMG) For Unsteady Aerodynamics And Aeroelasticity
(Indian Institute of Science, 2007-06-07)Analysis of unsteady flows is a very challenging topic of research. A decade ago, potential flow equations were used to predict unsteady pressures on oscillating bodies. Recognising the fact that nonlinear aerodynamics is ... -
Kinetics Of Polymerization And Degradation By Non-Conventional Techniques
(Indian Institute of Science, 2007-03-28)Non-conventional techniques for polymerization and depolymerization were investigated. The rates of polymerization were enhanced higher in ultrasonic, supercritical fluids and microwaves. However in these system under ... -
Knowledge-based mining of multi-database for associations
Knowledge Discovery in Databases (KDD) uses knowledge engineering tools and database technology to extract hidden patterns from databases. Data mining is a step in the KDD process that finds useful patterns in the data. ... -
Language Support for Exploiting Software Structure Specifications
(Indian Institute of Science, 2005-02-16)Precise specification of the architecture and design of software is a good practice. Such specifications contain a lot of information about the software that can potentially be exploited by tools, to reduce redundancy ... -
Language Support for Exploiting Software Structure Specifications
Precise specification of the architecture and design of software is a good practice. Such specifications contain a lot of information about the software that can potentially be exploited by tools to reduce redundancy in ...