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Contaminated wheat flour has been identified as the probable vehicle of a multi-state outbreak of Escherichia coli O157:H7 associated with ready-to-bake cookie dough. Several cookie dough manufacturers are currently using heat-treated flour for ready-to-bake products, although data on thermal inactivation of foodborne pathogens in wheat flour remains scarce. The objective of this research was to first determine appropriate methods and parameters for bacterial inoculation and thermal treatment of wheat flour, and to subsequently determine the population reductions of E. coli O157:H7 and Salmonella Agona in artificially contaminated wheat flour following thermal treatment for 1, 5, 15 or 30 minutes at 55, 60, 65 or 70°C in a shaking water bath. Flour samples (aw = 0.55) in sterile plastic bags were individually inoculated (~109 CFU/g), pulsified to distribute cultures, and pressed to a uniform thickness (1mm) prior to heat treatment. Following treatment, samples were rapidly cooled and diluted with peptone water; then plated onto Tryptic Soy Agar (TSA) and incubated at 37°C for 24 h prior to enumeration. The minimum heat treatments required for a 5-log reduction in microbial populations (~ 109CFU/g to ~ 104CFU/g) were 5 minutes at 70°C and 30 minutes at 70°C for E. coli O157:H7 and S. Agona, respectively. This research supports the hypothesis that the microbiological safety of ready-to-bake products may be improved by the use of heat-treated flour. / Master of Science in Life Sciences

This thesis aims to rescue the name of Elisabeth Mulder, a Spanish female poet who started to publish her first poetry books around the rise of the Generation of 1927 in Spain. The importance of this work hinges on the recognition of Mulder as a female poet whose work has been marginalized from the literary canon, like that of many other women of her era. This thesis focuses on Mulde''s third poetry collection, Sinfonâia en rojo, which was published in 1929 and stands out for its symbolic richness and its romantic and modernist features. Part of this research deals with the symbolism of the color red and the meanings that red acquires within the context of the poems. The main leitmotivs of Sinfonâia en rojo are the images of fire and blood, which are used to make reference to both the emotional and the physical world of the poetic voice. The research also focuses on the connections between Mulder's work and that of her contemporaries, and it suggests that she was in contact with the literary world of her era. / by Itxaso del Olmo Lâopez. / Abstract in English. / Thesis (M.A.)--Florida Atlantic University, 2013. / Includes bibliography. / Mode of access: World Wide Web. / System requirements: Adobe Reader.

Cette thèse explore la continuité entre le Reichstag de Weimar et le Bundestag de Bonn à travers les itinéraires de 34 élus ayant siégé dans les deux chambres. L’élaboration du portrait socio-politique du groupe considéré aboutit au constat d’une diversité fondamentale, mais aussi à l’identification de milieux socio-moraux structurant la vie politique de l’Allemagne impériale. Ces acteurs vécurent différemment leur passage au Reichstag avant 1933, suivant leur parti, leur genre, la date et circonscription de leur élection ou les fonctions qu’ils exercèrent au parlement. La mise au pas du Reichstag et l’effondrement de la République marquèrent un tournant dans leur existence. La recherche des causes de l’échec weimarien les accompagna toute leur vie. Les personnalités étudiées réagirent différemment à la dictature nazie. Si leurs situations varient considérablement entre 1933 et 1945, ces années se résument globalement à une expérience de la perte. Les anciens du Reichstag furent les cibles privilégiées de persécutions visant à briser toute opposition au nazisme. L’expérience de l’oppression les mua en démocrates attentifs et favorisa leur retour en politique dès 1945. La plupart participèrent à la refondation institutionnelle de l’Allemagne de l’Ouest entre 1945 et 1949. Leurs retrouvailles avec le parlement à partir de 1949 furent difficiles dans la mesure où ils percevaient le Bundestag à travers le filtre de leur souvenir du Reichstag. Au Bundestag, ils mirent à profit leur connaissance du travail parlementaire, contribuant ainsi à stabiliser le nouvel État. Certains y perpétuèrent une culture politique forgée avant 1933 qui peut être qualifiée d’« esprit de Weimar ». / This PhD thesis studies the continuity between the Weimar Reichstag and the Bundestag in Bonn from the perspective of 34 representatives who were elected in both chambers. Constructing the socio-political portrait of this group reveals an essential diversity while at the same time leading to the identification of the socio-moral backgrounds that structured political life in imperial Germany. These men and women experienced their time in the Reichstag differently, depending on their party, gender, constituency, the period in question, and the place they occupied in parliament.The neutralisation of the Reichstag and the fall of the Republic marked a turning point in their lives. The question of why the Weimar Republic had failed would follow them for the rest of their lives. The members of this group reacted differently to the Nazi dictatorship. If their situations varied considerably between 1933 and 1945, the period was generally marked by the experience of loss. The former members of the Reichstag were the main targets of Nazi persecutions aimed at opponents of the regime. Living through oppression turned them into considerate democrats and encouraged their return to politics. Most took part in the institutional reconstruction of West Germany between 1945 and 1949. Their reunion with the parliament from 1949 onward was difficult, since they perceived the Bundestag through the prism of their past experience in the Reichstag. In the Bundestag, they built on their knowledge of parliamentary work, thereby contributing to stabilising the new state. Some of them perpetuated a political culture that had been shaped before 1933 and which can be described as “the Weimar spirit”.

With the enlightenment thought in the 18th century, progress of man’s development grew to something better. Throughout this era all the way to the 19th century, the thought that the human kind can develop and evolve was every man’s pursue. It was believed that with the help of education, deaf and blind people could be given a chance for a normal set of life. That given the right tools they could be removed from the outline of society and brought into the social world. Throughout this time-period there where two different active ways of education that inspired educationalists in Europe and America. The German school, which focused on the development and use of speech and the French school which taught and focused on the visual language, i.e. sign language. This report puts interest in the development of the Swedish teacher Elisabeth Nordin’s chosen education system and its results. It was essential to study the background of education and care for the deaf and blind, in order to understand its progress. Furthermore, it gives a comparison of Sweden’s development in this area. Presenting a result of which the system of education for deaf and blind has gone from crippling them, to enchanting them a life of independency.

This thesis examines the portraiture of Elisabeth Vigée-Lebrun and Adélaide Labille-Guiard within the context of their time. Analysis of specific portraits in American collections is provided, along with an examination of their careers: early education, Academic Royale membership, Salon exhibitions, and the French Revolution. Discussion includes the artists' opposing stylistic heritages, as well as the influences of their patronage, the French art academy and art criticism. This study finds that Salon critics compared their paintings, but not with the intention of creating a bitter personal and professional rivalry between them as presumed by some twentieth-century art historians. This thesis concludes those critics simply addressed their opposing artistic styles and that no such rivalry existed.

Since earliest times death has been an important and always actual theme in the arts. The point of departure of this thesis is to examine the portrayal of the ”discourse of and about death” in the poems of three women poets, namely Elisabeth Eybers, Olga Kirsch and Eveleen Castelyn. Various aspects of death thematics are considered and, from a formal perspective, the presence and absence of traditional forms concerning death, such as the ”obituary poem”, the ”elegy”, the ”dirge” and the ”threnody” are investigated. The research plan and the development of the study are dealt with in chapter one. The problem formulation and theoretical approaches for this study are given special attention. In chapter two the death theme in literature throughout the centuries, and specifically in poetry, is relevant. Death thematics occurring in English, Dutch, Afrikaans, Chinese, American, Russian, German, French and Spanish literatures are examined. Philosophical and Christian viewpoints concerning death are also investigated. The portrayal of death in the poetry of Elisabeth Eybers is the topic in chapter three. Her oeuvre is devided into four periods. The collections from Belydenis in die skemering up to Rymdwang are only summarily referred to, since this section has already been dealt with in my MA dissertation (Schutte, 1988). The following six volumes are discussed in detail concerning her religious views and the portrayal of death by way of various subthemes and stances. Chapter four is dedicated to the poetry of Olga Kirsch and in chapter five to that of Eveleen Castelyn. In chapter six a comparison is drawn between the three poets regarding their shared death thematics, similarities and differences in their mode of betrayal and their views on the afterlife. During her oeuvre Eybers adopts an agnostic view, Kirsch embraces the Jewish faith and Castelyn holds a Christian point of view throughout her oeuvre. At the end of the study a summary and findings are given and the conclusion, that the three poets increasingly become preoccupied with death, is reached. / Afrikaans & Theory of Literature / (D. Litt. et Phil. Afrikaans))

The thesis "The Second Roman Ride of the Charles the Fourth" tries to cover the whole campaign of the Emperor Charles IV. between years 1368 and 1369. Also, thesis follows the basic questions related to the issues of the royal court during the journey. The first of those questions is about accompaniment of the Emperor Charles IV. on his journey across the Italian territory and how the court was transformed during the ride to Rome and back. The second question points out the effort to build the court of the Elizabeth of Pomerania, who was crucial person of the second Roman ride where she did not travel alongside the emperor. The last question attempts to describe the undergirding of the court during the campaign in italian cities - how the emperor and his court was accepted and welcomed, accommodated, supllied and gifted.

Five "critical" utopias by Quebec women writers ( L'Euguelionne and Le pique-nique sur l'Acropole by Louky Bersianik; Le silence de la Cite and Chroniques du Pays des Meres by Elisabeth Vonarburg and L'Espace du diamant by Esther Rochon) make up the corpus of this thesis which aims to explore how the three novelists exploit the possibilities of this particular form of contemporary utopian writing. For these authors, the transformation of society depends upon the transformation of the individual. We therefore propose to examine the ways in which Bersianik, Vonarburg and Rochon represent, through the experiences of their characters, the social construction of individual identity. For our corpus, this entails a study both of the representations of gender and of the role of language in the construction of identity. We explore gender from a feminist perspective by examining the initial dystopian situation of the individual living in society; we then analyze the positive (i.e. eutopian) process of change undergone by the individual. / This thesis begins by exploring a definition of literary utopia. We then trace the major periods in the history of literary utopia to provide background for our corpus. In chapter two, we examine the ways in which Bersianik, Vonarburg and Rochon denounce, through their fictional representations of the individual, dystopian configurations of gender. In particular, we study various "structural" metaphors used by the authors to interrogate the social role of women and the status of the female body in patriarchal society. In chapter three, we examine the new configurations of social and sexual identity proposed by the authors. We then study the author's treatment of the role of language in the social construction of individual identity in chapter four. After defining "sociolect" and introducing "sexualect", we apply these concepts to the study of the critique of sexist language and discourses of authority in our corpus. In chapter five, we explore how the authors employ discursive strategies, such as parody and "defamiliarization", to alter language and thus inscribe female subjectivity in language (Bersianik and Vonarburg) and to liberate individuals from the imprisonment of authoritarian discourses (Bersianik, Vonarburg and Rochon). Lastly, we find that after having examined the human condition in dystopian societies, our authors propose social projects that are infinitely dynamic and mutable rather than fixed models of an ideal social state.

Zugl.: Kassel, Univ., Diss., 2004