Zugl.: Aachen, Techn. Hochsch., Diss., 2004.

Zugl.: Aachen, Techn. Hochsch., Diss., 2001.

Zugl.: Erlangen, Nürnberg, Univ., Diss., 2007

Zugl.: Erlangen-Nürnberg, Universiẗat, Diss., 2009.

This thesis gathers four American fiction writers from the group labelled as blank fiction writers during the 1980s - Lynne Tillman, Kathy Acker, Joel Rose and Catherine Texier - to suggest that their work does more than represent the flat, stunned prose attributed to blank fiction. Rather, their simple, streetwise yet often lyrical language is politically engaged, debating profound questions about the nature of identity, both of the indi vidual and of the text. The writing, while superficially transparent, is illusory, reflecting the belief that meaning is contextual: this has wide-reaching implications for textuality since the borders of meaning and of the text are contested. While the differences in form and style of these writers are evident, their focus upon the links between language, memory and identity within particular historico-cultural contexts show that they all have interests in the politics of language. The characterisation and narratives of their texts are infused with a degree of self-reflexivity that demonstrates a recognition of their own instability and their contingency upon contexts beyond as well as within the textual borders. By focusing upon the limitations of language to discuss or express identity and memory in concrete terms, these writers ask philosophical and political questions that arguably stand apart from the amoral prose of other writers of blank fiction such as Brett Easton Ellis and Dennis Cooper. Their texts address issues of identity regarding gender, sexuality, race, class, ethnicity and poverty while emphasizing that they cannot be divorced from purely philosophical questions about the nature of being and its relationship to language. Yet these writers move beyond postmodern debates about textuali ty to explore the limits of fiction within the wider cultural contexts of writing at the end of the twentieth century.

Abstract This study concerns contents of several organotin compounds, monobutyltin (MBT), dibutyltin (DBT), tributyltin (TBT), monophenyltin (MPhT), diphenyltin (DPhT) and triphenyltin (TPhT), in seafood. Seafood samples were collected from markets and coastal zone in Taiwan, and contents of organotins were analyzed by Grignard reagent derivation coupled with GC/FPD. Besides, the tolerable daily intake (TDI) of (TBT+DBT), mean body weight of Taiwan citizen and the consumption of seafood were used to derive the tolerable average residue level (TARL) of the compounds. The risk assessment was implemented by comparing the content to TARL. The contents of TBT, DBT, MBT, TPhT, DPhT and MPhT in seafood ranged N. D~48.36 ng Sn/g wet wt., N. D~36.68 ng Sn/g wet wt., N. D~79.19 ng Sn/g wet wt., N. D~225.53 ng Sn/g wet wt., N. D~128.16 ng Sn/g wet wt., N. D ~ 95.44 ng Sn/g wet wt., respectively. Reference survey showed that mean body weight of Taiwan citizen is 54.42 Kg, and seafood consumption rate is 127.59 g/day/person. A TARL of 44.27 ng Sn/g wet wt. is derived accordingly. Of all the 71 samples, only 4 contain more (TBT+DBT) than the TARL. On the other hand, (TBT+DBT) contents weighed by consumed ratio averaged 3.87 ng Sn/g wet wt., which is far under the TARL. Different visions lead to the same conclusion that (TBT+DBT) content of seafood in Taiwan is far away from dangerous level. This study also concluded that cooking process doesn¡¦t affect the contents of organotin compounds of seafood, and the Grignard reagents contribute to the TBT blank signal. Furthermore, the independence between organotins and factors such as classifications, sampling area or habitat was discussed.

Thesis (Ph. D.)--McMaster University (Canada), 1989. / Source: Dissertation Abstracts International, Volume: 62-13, Section: A, page: 0000.

Thesis--University of Chicago, 1910.

Zugl.: Erlangen-Nürnberg, Universiẗat, Diss., 2009.

Thesis--University of Chicago, 1910.