Taste components of Sherry wines

Sherry wine has characteristic taste and aroma, different from other wine-based alcoholic beverages. This paper reports a study of the non-volatile, low-molecular weight compounds found in sherry and related alcoholic beverages that may contribute to taste. Compounds analysed included free amino acids, organic acids, sugars and small peptides (linear and cyclic). A series of seven diketopiperazines (cyclic dipeptides) namely, cyclo(Leu-Leu), cyclo(Pro-Leu), cyclo(Pro-Ile), cyclo(Pro-Met), cyclo( Pro-Val), cyclo(Pro-Pro) and cyclo(Val-Ala) were identified for the first time in sherry. Although traces were found in some other alcoholic beverages, levels were low compared with sherry. The base wine used in the sherry production had only traces of diketopiperazines, indicating that the casking stage of sherry production might be responsible for their formation.

Effect of asparaginase on flavour formation in roasted coffee

The use of asparaginase, an enzyme that hydrolyses the acrylamide precursor asparagine into aspartic acid and ammonia, is seen as a promising procedure to mitigate the formation of the potential human carcinogen acrylamide in food products, without compromising desirable sensory qualities. This study examines the effect of asparaginase treatment on the asparagine and aspartic acid content of green coffee beans prior to roasting as well as the impact on the formation of acrylamide and thermally generated aroma compounds in roasted coffee

The “Great Queen of Lightninge Flashes”: the transmission of female-voiced burlesque poetry in the early seventeenth century

The essay uncovers evidence for the construction of the ‘woman author’ in the largely male vogue for bawdy burlesque poetry by tracing the circulation of a pair of verses through seventeenth-century manuscript and print miscellanies. It argues that just as these verses are reworked and recontextualised through the process of transmission, so to their ‘authors’ are re-embodied and ascribed different identities in different publication contexts. Female-voiced bawdy poetry raises particular problems for authorial attribution, rather than searching for the real woman behind the text, the essay examines how the ‘authors’ of female-voiced bawdy poetry were produced and reproduced through shifting formal frameworks and socioliterary networks.

Baker v The Queen & Fardon v Attorney General for the State of Queensland

In 2004, the High Court of Australia had cause to revisit its 1996 decision in Kable, as well as to consider the nature of judicial power as it relates to the deprivation of liberty, outside of the parameters of conventional criminal sentencing. The resulting decisions of Fardon and Baker demonstrate the lack of constitutional protections afforded to people who become the focus of governmental campaigns to be "tough on crime". The so-called "Kable principle", as construed by the High Court in 2004, may prove to be the "constitutional watch dog that barks but once".

Carl Maria von Weber’s Overture to Oberon: A History of Recorded Performance

My research examines the recorded performance history of the Overture to Weber’s Oberon in light of these aesthetic goals. I have charted changes in performance practice trends, including in timing, tempo fluctuation, rhythmic accuracy and ensemble, and the use of portamento. The twenty recordings studied that I surveyed span nearly seventy-five years, and include many of the 20th century’s most prominent conductors and orchestras, including groups from Communist Russia, both pre-World War II and post-World War II continental Europe, the British Isles, and the United States.8 Though by no means comprehensive, my selections encompass a diverse sampling of surviving recordings, ensuring a large enough sample size to reflect general trends in the performance of Weber’s masterpiece. My research and analysis confirms the conventional view of a move toward more accurate—but also more cautious, uniform, and inexpressive— performances. Surprisingly, however, this analysis also suggests that we are on the cusp of a new era in orchestra performance practice, one that shares many of the values of the earlier recorded performances. While maintaining today’s high standards of execution, modern performances now look to regain many of the past’s expressive qualities, doing so in sometimes surprising ways.

Renegade judgement : a study of madness in medicine and literature

Explores socio-historical understandings and treatments of madness, examining literary works alongside contemporary medical texts. Incorporating notions of scientific objectivity, individual subjectivity and social totality, the thesis shows conceptual overlaps between art and science, identifying continuities and conflicts between fictional, clinical and cultural investigations into madness.

Understanding tourists' cultural experiences : benefits and satisfaction at the Queen Victoria Market, Melbourne

This empirical research of tourists’ cultural experiences aims to advance theory by analysing consumers’ benefits (sought and gained) and inferred satisfaction with the Queen Victoria Market. Produce markets are under-researched cultural attractions, despite their popularity with tourists. The current exploratory study found dimensions of importance to tourists’ cultural experience benefits (sought and gained) included socio-psychological, hedonic benefits and attribute specific, utilitarian benefits. It further found that tourists were most satisfied with the hedonic benefits, and least satisfied with the services, signs and written information. This study concludes that researching both types of benefits (sought and gained) and both types of dimensions (psychologically-based and attribute-based) increases understanding of tourists’ cultural experiences.