The Trauma Towers: Dimensions of Trauma in 9/11 Literature

The topic of this dissertation is the aspects of trauma and reaction to the traumatic experience that can be found in 9/11 literature. The research engages in a comparative analysis of five books that can be categorised as 9/11 literature, which means that the events of 9/11 are central in the novels and are a recurrent theme. The books have been written by authors of different nationalities: "Extremely Loud & Incredibily Close" by J. S. Foer, "Falling Man" by D. DeLillo, "Windows on the World" by F. Beigbeder, "Saturday" by I. McEwan and "The Reluctant Fundamentalist" by M. Hamid. The characters have either experienced the attacks personally or their lives have been largely influenced by the event. In either case, the protagonist has been traumatised by the tragedy. Therefore, in this study two different fields are fused together – the field of comparative literature and that of trauma studies.

Influence of free-radical functionalization on non-woven filtering media for medical application

Nowadays the leukodepletion is one of the most important processes done on the blood in order to reduce the risk of transfusion diseases. It can be performed through different techniques but the most popular one is the filtration due to its simplicity and efficiency. This work aims at improving a current commercial product, by developing a new filter based on Fenton-type reaction to cross-link a hydrogel on to the base material. The filters for leukodepletion are preferably made through the melt flow technique resulting in a non-woven tissue; the functionalization should increase the stability of the filter restricting the extraction of substances to minimum amount when in contact with blood. Through the modification the filters can acquire new properties including wettability, surface charge and good resistance to the extractions. The most important for leukodepletion is the surface charge due to the nature of the filtration process. All the modified samples results have been compared to the commercial product. Three different polymers (A, B and C) have been studied for the filter modifications and every modified filter has been tested in order to determine its properties.

An approach to an intramolecular organocatalysed asymmetric Friedel-Crafts reaction

An intramolecular and asymmetric Friedel-Crafts alkylation of chalcones, exploiting mostly organocatalysts, in order to simultaneously obtain a new chiral center and a chiral axis.