"Picture yourself in my place": Fitzgerald em Hollywood

Esta dissertação estuda a intertextualidade entre as obras literárias de F. Scott Fitzgerald e a escrita para cinema nos anos formativos de Hollywood das décadas de 1920 e 30, assim como a influência da sétima arte não só nos romances de Fitzgerald, como em alguma literatura norte-americana da época. Por outro lado, considerando o trabalho de Fitzgerald como argumentista em Hollywood, analisa-se alguns dos guiões em que colaborou, comparando a linguagem cinematográfica da sua prosa com a literária do seu cinema. Na experiência e obra de Fitzgerald está representada uma questão paradigmática sobre a eterna relação de amor e ódio, influência e angústia, ou “angústia da influência” (para tomar emprestado o conceito de Harold Bloom), entre a literatura e o cinema, ao mesmo tempo que nos leva a parafrasear a pergunta de Michel Foucault: o que é um autor no cinema?

The effect of alginate-based edible coatings enriched with essential oils constituents on Arbutus unedo L. fresh fruit storage

The effect of coating Arbutus unedo fresh fruit with alginate-based edible coatings enriched with the essential oils compounds (EOC) eugenol (Eug) and citral (Cit) was studied. The minimum inhibitory concentrations (MIC) against the main postharvest pathogens were determined for Eug and Cit giving values of 0.10 and 0.15 (w/v), respectively. Twelve formulations of edible coatings were used: sodium alginate (AL) was tested at 1 and 2% (w/v) with incorporation of Eug and Cit at MIC and double MIC or their combination at MIC. Arbutus berries were dipped in those solutions for 2 min, and then stored at 0.5 degrees C. Control consisted of uncoated fruit. On days 0, 14 and 28, samples were taken to perform physicochemical and biochemical analysis [color CIE (L*, h degrees), firmness, soluble solids content (SSC), weight Loss, trolox equivalent antioxidant capacity (TEAC), microbial growth and taste panels]. Results showed that edible coatings of 1% AL were the best to maintain most quality attributes of the commodity through storage at 0.5 degrees C. The incorporation of Cit and Eug into the alginate edible coatings improved the coatings in most cases, AL 1% + Eug 0.20% and AL 1% + Cit 0.15% + Eug 0.10% being those that better preserved sensory and nutritional attributes and reduced microbial spoilage. Thus, these coatings may be useful for improving postharvest quality and storage life of fresh arbutus fruit. (C) 2014 Elsevier B.V. All rights reserved.

Innovative edible films to improve storage ability of fresh-cut apple cv. Bravo de Esmolfe

Dissertação de mestrado, Hortofruticultura, Faculdade de Ciências e Tecnologia, Universidade do Algarve, 2015