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Estamos vivenciando, no momento em que se publica esta obra, um ataque às áreas das humanidades, mais especificamente às formações docentes realizadas em âmbitos universitários estaduais e federais em nosso país. Os letramentos, bem como as políticas linguísticas e educacionais, que têm como princípio uma educação com vistas à emancipação crítica e cidadã por parte dos educandos. Assim, o livro está dividido em três partes: a primeira discorre sobre os letramentos, sob vieses teóricos e práticos; a segunda explora as interfaces entre os letramentos e os estudos linguísticos; já a terceira focaliza as políticas linguísticas.
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Simon Tam will do anything to save his little sister from the Alliance. It’ll cost him everything— his wealth, career, parents, and a perfect life on the Central Planets. But the love between them, a love more dangerous than madness, will persevere as Simon goes undercover into the Alliance to get her away from those that hurt her at any cost. In addition, it’s time for a Christmas Carol, Firefly style! Jayne’s selfish behavior receives the unwanted attention of three visiting spirits who reveal the hidden past, present and future of Serenity’s most... miserly crew member. Collects Firefly: River Run #1 and Firefly: Holiday Special #1.
After many adventures, the powerful necromancer Liliana Vess returns to her new home, but she doesn’t return alone... Sensing the presence of a distant planeswalker calling for help puts her on a collision course with the diabolical machinations of Tezzeret, the Master of Metal. When the unspeakably dangerous powers of this mysterious new planeswalker are revealed, Liliana realizes that much more is at stake than she could have possibly imagined. Will she be able to do what's necessary, even if it makes her a villain in her people’s eyes? Collects Magic: The Hidden Planeswalker #1-4 and Magic: Master of Metal #1.
The iron element (Fe) is strictly required for the survival of most forms of life, including bacteria, plants and humans. Fine-tuned regulatory mechanisms for Fe absorption, mobilization and recycling operate to maintain Fe homeostasis, the disruption of which leads to Fe overload or Fe depletion. Whereas the deleterious effect of Fe deficiency relies on reduced oxygen transport and diminished activity of Fe-dependent enzymes, the cytotoxicity induced by Fe overload is due to the ability of this metal to act as a pro-oxidant and catalyze the formation of highly reactive hydroxyl radicals via the Fenton chemistry. This results in unfettered oxidative stress generation that, by inducing protei...
This book challenges critical approaches that argue for Giacomo Leopardi’s and Samuel Beckett’s pessimism and nihilism. Such approaches stem from the quotation of Leopardi in Beckett’s monograph Proust, as part of a discussion about the removal of desire. Nonetheless, in contrast to ataraxia as a form of ablation of desire, the desire of and for the Other is here presented as central in the two authors’ oeuvres. Desire in Leopardi and Beckett is read as lying at the cusp between the theories of Jacques Lacan and Emmanuel Levinas, a desire that splits as much as it moulds the subject when called to address the Other (inspiring what Levinas terms ‘infinity’ as opposed to ‘totality,’ an infinity pitted against the nothingness crucial to pessimist and nihilist readings).