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This dissertation examines the correspondence of the 18th-century German authors Anna Louisa Karsch and Johann Wilhelm Ludwig Gleim. The main emphasis of the present study is to demonstrate how readings of Karsch's and Gleim's correspondence shed light on epistolary culture. Particular attention is paid to the notion of epistolary culture as a relatively unrestrained ?experimental setting? for bou
The topic of the thesis is control of Homogeneous Charge Compression Ignition (HCCI) engine dynamics. HCCI offers a potential to combine high efficiency with very low emissions. In order to fulfill the potential benefits, closed-loop control is needed. The thesis discusses sensors, feedback signals and actuators for closed-loop control of the HCCI combustion. Closed-loop control of the HCCI combu
This thesis summarizes work in which time-resolved X-ray diffraction has been used to probe crystalline materials, thereby revealing the dynamics of phonons and phase transitions. X-ray diffraction is the standard tool in investigations of structure on the atomic scale. It has been used for a long time, and has successfully helped scientists to find the structure of a wide range of materials. The
The aim of this thesis was to evaluate the role of interatrial conduction defects in the genesis of lone paroxysmal atrial fibrillation (AF) using combined approach of non-invasive signal-averaged P-wave ECG, invasive electrophysiological (EP) studies, anatomical studies and animal experiments. Non-filtered signal-averaged P-wave ECG revealed irregularities in orthogonal P-wave morphology and the
An investigation of improvements of myoelectric prostheses has been undertaken. The primary aims of this thesis were (1) to generate an accurate prediction of as many hand movement as possible, (2) to produce a training setup for subjects allowing intuitive and instant control over multiple movements, and (3) to reduce the training cycle for the control system to a maximum of a couple of minutes t
Several aspects related to the mesoporous silica material SBA-15 have been studied through the use of a wide range of experimental techniques, including low voltage high-resolution scanning electron microscopy, small angle X-ray scattering and nitrogen sorption. This work contains three parts, which are in many ways overlapping. The first part deals with the formation of SBA-15, it is found that a
A number of analogues of (Z)-5-decenyl acetate (1), a pheromone component of the turnip moth, Agrotis segetum, have been synthesised and tested by using single-cell electrophysiology, in order to investigate the relationships between structure and activity, and to elucidate the interactions between 1 and its receptor. Molecular mechanics and ab initio quantum mechanical calculations have been used
Why does the Lord say thus? Prophets, Contexts, Rhetoric A Comparison Between Amos and Malachi When the prophets preached their messages they authorized their words by the old messenger formula "Thus says the Lord". The import of these words was to emphasize that the prophet was only the mouthpiece of the Lord. However, the prophetic literature of the Old Testament is highly varied in its scope a
The way we understand and treat our horses, like the purpose for which they are bred, is culturally conditioned. The transition between differing social formations involves not only new life circumstances for people and animals, but also changed social modes of relating between them. Certain of the animals? previous functions and types of use come to an end at the same time new ones arise in their
In the present work a dynamic model library of components for process lines was developed. The analysis addressed characteristic aspects of liquid food process lines, and new models were developed for fluid transitions, dispersion, mixing zones and first-order chemical reactions in pipes and heat exchangers. The computational efficiency and accuracy of the models were analysed. It was demonstrated
Radiotherapy is one of the major tools for treating cancer. Through research and technical development radiotherapy is becoming more advanced with new treatment techniques emerging. In the work presented in this thesis, well-known methods have been used, or modified for use, and new methods have been introduced in order to optimise the clinical use of an advanced radiotherapy treatment technique,
Coagulation factor IX (FIX) is a vitamin K-dependent serine protease zymogen that circulates in plasma. Defects in FIX cause the bleeding disorder hemophilia B. FIX contains a Gla module, two Epidermal Growth Factor (EGF) -like modules and a serine protease region. In this thesis, studies have been performed on the N-terminal EGF module, which binds one Ca2+. — The present results show that bindin
A broad, distinctive material presentation is done, which is linked to some variables of psychological value, stating a research for the authenticity of Garborg in viewing him as well a symptom bearer as a symptom solver. An introduction to Garborg is meant to be an invitation, especially to those who are not so well acquainted with him as a person and a writer. Out from a period of about 110 year
The study analyses various aspects of international economics related to foreign direct investment, trade and specialisation. These issues are considered in view of the increased internationalisation - through trade and foreign direct investment - in recent decades. Special interest is devoted to the effects of economic integration. Chapter two examines the importance of FDI and country capabiliti
Enterprise Systems are one of the most important developments in corporate information systems during the last decade. These integrated information systems are characterized by a number of features which include a very broad scope and functionality, as well as being generic, master data, and business-process orientated. Together, these features make Enterprise Systems unique vis-à-vis other inform
As a co-author of the Formula of Concord, Martin Chemnitz (1522-86) codified the sola scriptura principle of the Reformation, that the prophetic and apostolic Scriptures are the only rule for all Church doctrine. This principle is clearly expressed in Chemnitz' own theological treatises as well, but in his argumentation one is also confronted with an astonishing number of quotations from the Churc
Size, as expressed by molar mass, radius of gyration or hydrodynamic radius, for example, is a fundamental parameter of polymers in solution. Thus, there is a strong need for the characterisation of both the size and shape of polymers, particularly of those utilised in various industrial applications. In this thesis, a relatively novel technique, asymmetrical flow field-flow fractionation (flow FF
The use of microdialysis sampling and flow immunochemical detection as well as MALDI-TOF MS for peptide and protein analysis is described. Sampling of peptides and smaller proteins was investigated with different membranes. Cyclodextrines additives and an on-line push-pull microdialysis sampling method was used with the result of a higher sampling efficiency compared to conventional microdialysis
A new approach to the study of nanoparticle systems has been introduced. Nanoparticle systems in aqueous and organic solutions have been synthesized and studied by transmission electron microscopy. These systems include nanoparticles of gold, silver, palladium, ruthenium, and platinum which have been stabilized using various ligands. The particles were initially studied as deposited samples on ca
