The research described in this Thesis is part of a project to develop a new database system for proteo-chemometric research. This new system uses a mediator/wrapper approach for integrating heterogeneous and autonomous data sources. Special-purpose modules for data representation and data analysis can be incorporated into the system through the extensibility of the object-relational mediator. L...

The essential oils extracted from Coriandrum sativum L. were analyzed by GC-MS coupled with chemometric resolution methods. Through the chemometric resolution methods, peak clusters were uniquely resolved into the pure chromatographic profiles and mass spectra of each component. Qualitative analysis was performed by comparing the pure mass spectra with those in the NIST 05 mass spectral library...

In this study, the existence of biological potential of selected N-(substituted phenyl)-2-chloroacetamides was examined none empirically, as was the possibility of applying simpleexperimental technique in predicting essential properties which affect the biological activityof the compounds. By applying the Lipinski and Ghose’s rules, it has been revealed that theexamined chloroacetamides fulfill...

Transmembrane proteins play vital roles in maintaining the normal cell physiology. They are also important as potential drug targets. Therefore, there is an immense academic and pharmaceutical interest in these proteins. In our lab, we have tried to use chemometric approach along with other computational and experimental methods towards elucidation of transmembrane protein structures and functi...

MOTIVATION 2D fluorescence spectra provide information from intracellular compounds. Fluorophores like trytophan, tyrosine and phenylalanin as well as NADH and flavins make the corresponding measurement systems very important for bioprocess supervision and control. The evaluation is usually based on chemometric modelling using for their calibration procedure off-line measurements of the desired...

BACKGROUND The possibility of applying a novel chemometric approach which could allow the differentiation of marble samples, all from different quarries located in the Mediterranean basin and frequently used in ancient times for artistic purposes, was investigated. By suggesting tentative or allowing to rule out unlikely attributions, this kind of differentiation could, indeed, be of valuable s...

Many chemometric tools are invaluable and have proven effective in data mining and substantial dimensionality reduction of highly multivariate data. This becomes vital for interpreting various physicochemical data due to rapid development of advanced analytical techniques, delivering much information in a single measurement run. This concerns especially spectra, which are frequently used as the...