As memórias de crónica de una muerte anunciada

Pós-graduação em Estudos Literários - FCLAR

Identificação de alunos com altas habilidades ou superdotação a partir de uma avaliação multimodal

Pós-graduação em Psicologia do Desenvolvimento e Aprendizagem - FC

L'Inspiration romantique de Gaspard de la Nuit

In this work, we intend to show that Aloysius Bertrand in “Gaspard de la Nuit” drew the inspiration to his poems in prose from its nearest context: that one of French Revolution and the revolt of the spirit against everything which would impose an exaggerated materialism. Thus, in the middle of Enlightenment, there were those who went in search of “mysterious realities” and a “sense of mystery” that the pre-romantic literature in Britain and in Germany would express in its poetry. It is also in the 18th century that some works about the “Commedia dell‟arte” and caricature concede to the grotesque a significant part in the formation of art, extending it to the supernatural and the absurd.

O emprego da literatura na educação infantil: a investigação e intervenção com professores de pré-escola

INTRODUCTION: The children's schools are expanded spaces of education and care for infants. The educator's role as mediator in learning is crucial to child development, and the use of children's books can act as an important methodological and pedagogical resource in this process. METHODS: This paper describes a psychoeducational intervention performed with the educators of a public pre-school with the following objectives: (a) register the collection of children's books of the school, (b) investigate the acquisition and use of children's books by the teachers and (c) offer an intervention to teachers regarding the educational use of children's books. The participants were seven educators who worked with children from 2 to 6 years old. RESULTS: The results indicate that among the 315 books in the school, the majority was about animal stories (75 books), fantasy and mystery (38), fairy tales and fables (34), formal learning (33), learning rules (33) and about nature and environment (22). The educators reported that the choice of books was made mainly considering the age group to which the books were directed, and also from the themes found in texts and/ or illustrations. Although the teachers believe that the books can encourage reading among children, they don't describe their use in planned activities and they report lack of knowledge about their use. CONCLUSION: The proposed intervention to the teachers allowed them to rethink the use of books in pre-school, instructing them to the utilization of the books aiming to stimulate the imagination and creativity, improving the critical and reflexive capability of the children.

Vias oblíquas da trasncendência: aspectos do idealismo em Augusto dos Anjos e Pedro Kilkerry

This essay analyzes the manifestations of the idealism of romantic orientation in the poetry of Augusto dos Anjos and Pedro Kilkerry, showing the points of contact between their oeuvres and demonstrating that many of the innovative aesthetic procedures of their poetry appear as a reaction to urgencies of an idealistic conception of poetry. Augusto dos Anjos and Pedro Kilkerry attest the anxiety of apprehension of connections with a super-sensible sphere in phenomenal reality. Although this takes a different form in each of the poets, it can refer to a common poetic ideal that transcends the concrete reality. To accomplish this, they use aesthetic procedures that modernize the language of the romantic sublime – Augusto dos Anjos uses a hybrid philosophical repertoire that marks his poetry with a tense and innovative prosaic language, and Pedro Kilkerry opts for the indirect representation, made by an evocative and metonymic language, that evidences the mystery of the transcendent ideal without deciphering it.

Os rapazes da Rua Panisperna e os centomila Majorana: os fatos e as versões literária e audiovisual

While a certain novel ponders about the traces left by Ettore Majorana and expounds some theories about the fate of the character mysteriously disappeared, a movie by Gianni Amelio also inspirited by facts goes through another path, of the story of Via Panisperna boys, stressing the enigmatic figure of Ettore Majorana and the exciting episodes surrounding some of the greatest physicists of the world. When Leonardo Sciascia publishes the novel in which he uses the actual fact of Ettore Majorana’s disappearance in order to create what he calls a “philosophical novel of mystery”, the public had already probably forgotten the intriguing events of 1938: the young and bright physicist disappeared, by all accounts, voluntarily, without leaving proofs of his death or reliable evidence of his whereabouts. In 1972, Sciascia learns about mysterious clues by means of Erasmo Recami and considers the motives that could have made Majorana leave Italy and later abandon his life almost in the mode fictionalized by Pirandello.

A Sancta Sapientia Medieval: enigma e mistério no teatro cristão de Rosvita de Ganderseheim

Within the scope of Literary Studies, theory, criticism, and historiography about the literature produced in the Middle Ages developed considerably from 1940 on, with the works of Ernst Curtius, Mikhail Bakhtin, and Erich Auerbach. In spite of the progress made, some specific aspects remain in the shadow, with incursions which were punctual though meaningful: that is the case of the critic fortunes about women‟s literary production in that period. Rosvita was a canoness and lived in the Benedictine convent of Gandersheim (Germany), in the 10th century A.D. Coming under Terence‟s influence, she wrote theater plays in Latin in which she figuratively presented theological issues in order to spread the Christian doctrine. The martyrdom issue deserved to be put in relief and was the focal point of the play Wisdom, which took place at the time of the Roman emperor Adrian. This paper analyzes that dramatic text discussing, at the end, how the categories of symbol, enigma, allegory, and mystery are organized by the author as expressive resources and structural elements.

As cores e suas possibilidades plásticas

This study was idealized in order to understand the universe of colors in the visual arts and in our lives. The color itself is a mystery even today. Even it has already been explained by several scientists, theorists and experts in our lives, the color is too complex for our understanding and feelings. Every day we see real examples of how colors act in our bodies, in our brains, and our tastes, colors influence us at all. And through this work we can understand a little of the physiological side, and how the color was used in our daily life and the arts

Photoluminescence of BaZrO3 explained by a order/disorded transformation

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Matt Christopher Papers - Accession 1092

The Matt Christopher Papers consist of published manuscripts, published short stories (1943-1994) (drafts, synopses, plot outlines, and magazines, comics, and newspapers with articles and short stories), galleys (1954-1990s), leather bound author’s editions (1954-1991), and publisher’s editions of Matt Christopher’s children’s books (1954-2004). The collection contains many unpublished manuscripts and drafts outside the children’s book field (1954-1997), unpublished poems (1938-1993), unpublished screenplays (1940-1997), and unpublished short stories (1954-1997). Also included are taped (audio and video) interviews of Matt Christopher, as well as, puzzles for children (1988-1992), research materials and notes (1954-1997), sports rule-books (1954-1995), and writing guides (1909-1995), personal (1949-1997) and business correspondence (1952-2002), contract agreements (1952-1993), royalty statements (1954-1999), and biographical information (1917-2004), memorabilia (personalized baseball bat, framed pictures and award certificates, etc.), fan mail (1964-1999) and his personal book collection (1847-1995) (some signed by authors).

The Bologna Stone: history's first persistent luminescent material

In 1603, the Italian shoemaker Vincenzo Cascariolo found that a stone (baryte) from the outskirts of Bologna emitted light in the dark without any external excitation source. However, the calcination of the baryte was needed prior to this observation. The stone later named as the Bologna Stone was among the first luminescent materials and the first documented material to show persistent luminescence. The mechanism behind the persistent emission in this material has remained a mystery ever since. In this work, the Bologna Stone (BaS) was prepared from the natural baryte (Bologna, Italy) used by Cascariolo. Its properties, e. g. impurities (dopants) and their valences, luminescence, persistent luminescence and trap structure, were compared to those of the pure BaS materials doped with different (transition) metals (Cu, Ag, Pb) known to yield strong luminescence. The work was carried out by using different methods (XANES, TL, VUV-UV-vis luminescence, TGA-DTA, XPD). A plausible mechanism for the persistent luminescence from the Bologna Stone with Cu+ as the emitting species was constructed based on the results obtained. The puzzle of the Bologna Stone can thus be considered as resolved after some 400 years of studies.

Probing unoccupied electronic states in aqueous solutions

Water is one of the most common compounds on earth and is essential for all biological activities. Water has, however, been a mystery for many years due to the large number of unusual chemical and physical properties, e.g. decreased volume during melting and maximum density at 4 °C. The origin of the anomalies behavior is the nature of the hydrogen bond. This thesis will presented an x-ray absorption spectroscopy (XAS) study to reveal the hydrogen bond structure in liquid water. The x-ray absorption process is faster than a femtosecond and thereby reflects the molecular orbital structure in a frozen geometry locally around the probed water molecules. The results indicate that the electronic structure of liquid water is significantly different from that of the solid and gaseous forms. The molecular arrangement in the first coordination shell of liquid water is actually very similar as the two-hydrogen-bonded configurations at the surface of ice. This discovery suggests that most molecules in liquid water have two-hydrogen-bonded configurations with one donor and one acceptor hydrogen bond compared to the four-hydrogen-bonded tetrahedral structure in ice. This result is controversial since the general picture is that the structure of liquid water is very similar to the structure of ice. The results are, however, consistent with x-ray and neutron diffraction data but reveals serious discrepancies with structures based on current molecular dynamics simulations. The two-hydrogen-bond configuration in liquid water is rigid and heating from 25 °C to 90 °C introduce a minor change in the hydrogen-bonded configurations. Furthermore, XAS studies of water in aqueous solutions show that ion hydration does not affect the hydrogen bond configuration of the bulk. Only water molecules in the close vicinity to the ions show changes in the hydrogen bond formation. XAS data obtained with fluorescence yield are sensitive enough to resolved electronic structure of water molecules in the first hydration sphere and to distinguish between different protonated species. Hence, XAS is a useful tool to provide insight into the local electronic structure of a hydrogen-bonded liquid and it is applied for the first time on water revealing unique information of high importance.

Eduardo Zamacois: attività editoriale e opera letteraria

Eduardo Zamacois (Pinar del Río, 1873- Buenos Aires, 1971) was a main actor of the spanish’s literature and edition movement from the first third of the 20th century. He was the founder of magazines that had a big impact like “Germinal”, introductive of the sicalipsis (“La Vida Galante”) or so innovative that deserved an special chapter in the history of literature (“El Cuento Semanal” e “Los Contemporáneos”). With this work, it is intended to recreate the most significant stages from his autobiography adventure including the new information that offers his non before published letters exchange with his last sentimental partner. As a writer, his work was very popular in his homeland, translated to the world and reissued in Ibero-America. His literature work is based in three different phases. He began with the use of gallant literature (with books like La enferma, Punto negro) and took an adventure with the pays of mystery and irony (El otro, El misterio de un hombre pequñito, La opinion ajena) to finally focused in a narrative style of a realistic kind, that includes social critique (Las raíces). His last published novel in Spain is a portrait of Madrid during its long siege by the nationalist troops (El asedio de Madrid), a profound tribute to the people’s heroism and a declaration of love to the capital, that was his place of residence for a long time. While his exile, that took him to Cuba, New York and Buenos Aires, he worked in the radio, the dubbing industry and in finishing his most detailed bibliography, Un hombre que se va, a valuable document of that time.

3D-Strukturanalyse von Molluskenhämocyaninen aus elektronenmikroskopischen Bildern

Diese Arbeit präsentiert die bislang höchst aufgelösten KryoEM-Strukturen für ein Cephalopoden hämocyanin Dekamer (Nautilus pompilus Hämocyanin, NpH) und ein Gastropoden Hämocyanin Didekamer (keyhole limpet hemocyanin isoform 1). Durch die Methoden des “molecular modelling” und “rigid-body-fiting” wurde auch eine detaillierte Beschreibung beider Strukturen auf atomarem Niveau erstmalig möglich. Hämocyanine sind kupferhaltige Sauerstoff-Transportproteine die frei gelöst in Blut zahlreicher Arthropoden und Mollusken vorkommen. Allgemein sind Molluskenhämocyanine als Dekamere (Hohlzylinder aus 5 Untereinheiten-dimere) oder Didecamere (Zusammenlagerung von zwei Dekameren) zu finden. Durch Anlagerung weiterer Dekamere bilden sich teilweise tubuläre Multidekamere. Hämocyanine der Cephalopoden bestehen ausschließlich aus solitären Decameren. In Octopus und Nautilus bestehen die 10 Untereinheiten aus 7 funktionellen Einheiten(FU-a bis FU-g), wobei jede FU ein Sauerstoffmolekül binden kann. FUs a-f bilden die Wand des ringförmigen Moleküls und 10 Kopien der FU-g bilden einen sogenannten „inneren Kragenkomplex“. Das im Rahmen dieser Arbeit erstelltes molekulares Modell von NpH klärt die Struktur des Dekamers vollständig auf. Wir waren zum ersten Mal in der Lage das Untereinheiten-dimer, den Verlauf der Polypeptidkette und 15 unterschiedliche Kontaktstellen zwischen FUs zu identifizieren. Viele der inter-FU-Kontakte weisen Aminosäurenkonstellationen auf, die die Basis für die Übertragung allosterischer Wechselwirkungen zwischen FUs darstellen könnten und Hinweise für den Aufbau der allosterische Einheit geben. Potentielle Bindungsstellen für N-glykosidische Zucker und bivalente Kationen wurden auch identifiziert. Im Gegensatz zu NpH, kommen Gastropoden Hämocyanine (inkl. KLH) hauptsächlich als Didekamere vor und der Kragenkomplex wird in diesem Fall aus 2 FUs gebildet (Fu-g und FU-h). Die zusätzliche C'-terminale FU-h zeichnet sich durch eine spezielle Verlängerung von ~ 100 Aminosäuren aus. KLH stammt aus der kalifornische Schnecke Megathura crenulata und kommt seit mehreren Jahrzehnten als Immunostimulator in der immunologischen Grundlagenforschung und klinischen Anwendung zum Einsatz. KLH weist zwei Isoformen auf, KLH1 und KLH2. Das vorliegende Modell von KLH1 erlaubt die komplexe Architektur dieses riesigen Proteins in allen Details zu verstehen, sowie einen Vergleich zum dem NpH Dekamer auf atomare Ebene. Es wurde gefunden, dass das Untereinheitensegment a-b-c-d-e-f-g, sowie die equivalenten Kontaktstellen zwichen FUs stark konserviert sind. Dies deutet darauf hin, dass in Bezug auf die Übertragung allosterische Signale zwischen benachbarten FUs, grundlegende Mechanismen in beiden Molekülen beibehalten wurden. Weiterhin, konnten die Verbindungen zwischen den zwei Dekameren ertsmalig identifiziert werden. Schließlich, wurde die Topologie der N-glycosidischen Zucker, welche für die immunologische Eigenschaften von KLH1 von großer Bedeutung sind, auch aufgeklärt. Somit leistet die vorliegende Arbeit einen wesentlichen Schritt zum Verständnis der Quartärstruktur und Funktion der Molluskenhämocyanine.rn

Identity formation at the beginning of the twenty-first century: Intersubjectivity, art, and medicine in Siri Hustvedt’s works

„Ich bin, weil du bist“ – so lautet eines der Schlüsselzitate in What I Loved, dem 2003 erschienenen dritten Roman der zeitgenössischen amerikanischen Autorin Siri Hustvedt. Die Bedeutung von Beziehung und Interaktion für die Identitätsbildung spielt eine zentrale Rolle nicht nur in diesem Roman, sondern auch in ihrem Gesamtwerk, das vier Romane, ein memoir, drei Essay-Sammlungen und einen Lyrikband umfasst. Hustvedt erforscht die Identität als ein vielschichtiges Produkt bewusster und unbewusster Verknüpfungen innerhalb der sozialen und biologischen Umwelt. Das Bewusstsein wird als eine dialogisch geprägte Entität gezeigt, dessen Identität erst durch die Beziehung auf ein Anderes geformt werden kann. Um dem Mysterium der menschlichen Identitätsfindung nachzuspüren, bedient sich Hustvedt sowohl philosophischer, psychoanalytischer, biologischer als auch kunsttheoretischer Diskurse. In ihren Romanen stellt sich die Frage nach der Erklärung von Identität als komplexe Problematik dar: Ist die Beziehung zu anderen Menschen vor allem durch unsere Entwicklung als Kind und die Nähe zu Bezugspersonen geprägt? In welchem Ausmaß ist das Empfinden von Subjektivität beeinflusst von körperlichen und unbewussten Mechanismen? Inwiefern ist die Wahrnehmung visueller Kunst eine Kooperation zwischen Betrachter und Künstler? rnDiesen und anderen Fragen geht diese Dissertation nach, indem sie Hustvedts Werk als Anlass für eine Analyse intersubjektiver Strukturen der Identität nimmt. Die Intersubjektivitätsphiloso¬phien von Hegel, Buber, Bakhtin, Husserl, und Merleau-Ponty dienen hierbei als Ausgangspunkt für die Interpretation von relationaler Identität in Hustvedts Werken. Die Dissertation konzentriert sich auf Hustvedts Darstellung der Beziehung zwischen Selbst und Anderem in der Photographie und in der Malerei, der Überschreitung von Körpergrenzen in Hysterie und Anorexie sowie der Auswirkung des Verlustes von Bezugspersonen auf die persönliche Identität. Entscheidend für den Hustvedtschen Kunstbegriff ist das Zusammenspiel von Kunstobjekt, Künstler und Betrachter. Die Grenzen zwischen Innerem und Äußeren werden aufgelöst: mal wird der Rezipient Teil des Kunstwerks, mal verschmilzt der Künstler förmlich mit seinem Objekt. Auch hier wird wiederum deutlich, dass Identität nur in Wechselbeziehung und als zwischenmenschliche Kooperation entsteht. Hustvedt betritt durch ihre einzigartige Auseinandersetzung mit den Wechselbeziehungen und fragilen Grenzen zwischen Ich und Umwelt Neuland auf dem Gebiet der literarischen Identitätsforschung, da sie ihr Prinzip des „mixing,“ des unausweichlichen Eindringens fremder Substanz in die eigene Identität, aus dem Blickwinkel dieser verschiedenen Erklärungsansätze beleuchtet. rn