O caleidoscópio de José J. Veiga: intersecções estruturais em narrativas insólitas

Pós-graduação em Letras - FCLAS

A insurreição contestada: William Styron e As confissões de Nat Turner

This work presents intricacies of "truth" in the historical novel Confessions of Nat Turner, by William Styron, considering the point-of-view of the novel's narrator. When speaking about the black, Styron somehow keeps the white's perspective, and also perpetuates the distance created by the slavery and segregationist system of the United States of America.

Memória e testemunho em Maquis

The objective of this work is to analyze the novel Maquis, of the Spanish novelist Alfons Cervera, detaching the present hibridism of sorts in the work: historical novel, memories, testimonial story, besides the ethical dimension present in the collective memory claims of the maquis.

A rainha Margot em duas versões

This paper presents a comparative study concerning the novel The queen Margot (1845), by Alexandre Dumas father, and the homonymous movie (1994), by Patrice Chéreau, mainly considering its historical character, the production conditions of each “discourse” and the personages’ performances in both narratives. The novel has been originally published in the form of feuilleton in the French newspaper La presse, during the years 1844 and 1845, what explains its long extension and the correlation among the chapters. It constitutes a trilogy, the action of which takes place during the religion wars, affording to the text the classification of a traditional historical novel, having the episode of St. Bartholomew carnage as its most striking event. Regarding the movie, which has been awarded five Cesar prizes, two rewards in Cannes Festival and an indication to the Oscar for the best costume design, it also counts with Isabelle Adjani as the protagonist actress. With a few relevant differences regarding the novel, it is remarkable that the action in the movie happens in august 1572 in a Paris that is the center of conflicts among Catholics and Protestants. In this scenery, the comparison between the two artistic manifestations is based strictly on the analysis of the personages’ profiles, the circumstances in which they have been produced and the historical aspects surrounding the two works.

Palimpsestos: Ana Miranda y la lectura de la historia literarria brasileña

We can notice in Brazilian literature —both past and contemporary— the presence of the historical novel in its several modalities which include traditional models but also contemporary formulations that break old models with irreverence. Among them are the historiographical metafictions (Hutcheon, 1991), which propose the rereading not only of history but also of literature itself. Therefore, in the large number of historical characters which are fictionalized by contemporary Brazilian historical novel in the last decades, this essay intends to discuss how Ana Miranda engages in reading the history of Brazilian literature through fiction in three of her novels. The first is Boca do inferno (1989), whose protagonists are two of the main representatives of Brazilian colonial barroque, Father Antônio Vieira and poet Gregório de Matos. Following the chronological order of protagonist writers, the next novel to be discussed is Dias & dias (2002), whose action is centered in Gonçalves Dias, a well known poet of national Romanticism. The third is A última quimera (1995), which makes an outline of Brazilian literature at the beginning of the 20th century, dealing with Augusto dos Anjos and Olavo Bilac. By inverting some traditional viewpoints, Ana Miranda proposes, as in a palimpsest, the rereading and discussion of the national literary cânon and its construction.

A representação do salazarismo em Afirma Pereira, de Antonio Tabucchi

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Uma nova forma de narrar a história: a renovação do romance histórico em Luiz Ruffato

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Crotoxin: Novel activities for a classic beta-neurotoxin

Crotoxin, the main toxin of South American rattlesnake (Crotalus durissus terrificus) venom, was the first snake venom protein to be purified and crystallized. Crotoxin is a heterodimeric beta-neurotoxin that consists of a weakly toxic basic phospholipase A(2) and a nonenzymatic, non-toxic acidic component (crotapotin). The classic biological activities normally attributed to crotoxin include neurotoxicity, myotoxicity, nephrotoxicity and cardiotoxicity. However, numerous studies in recent years have shown that crotoxin also has immunomodulatory, anti-inflammatory, anti-microbial, anti-tumor and analgesic actions. In this review, we describe the historical background to the discovery of crotoxin and its main toxic activities and then discuss recent structure-function studies and investigations that have led to the identification of novel pharmacological activities for the toxin. (C) 2010 Elsevier Ltd. All rights reserved.

Historical biogeography and cryptic diversity in the Callichthyinae (Siluriformes, Callichthyidae)

The family Callichthyidae, divided into the subfamilies Corydoradinae and Callichthyinae, contains more than 200 species of armoured catfishes distributed throughout the Neotropics, as well as fossil species dating from the Palaeocene. Both subfamilies are very widely distributed throughout the continent, with some species ranges extending across multiple hypothesized biogeographical barriers. Species with such vast geographical ranges could be made up of multiple cryptic populations that are genetically distinct and have diverged over time. Although relationships among Callichthyinae genera have been thoroughly investigated, the historical biogeography of the Callichthyinae and the presence of species complexes have yet to be examined. Furthermore, there is a lack of fossil-calibrated molecular phylogenies providing a time frame for the evolution of the Callichthyinae. Here, we present a novel molecular data set for all Callichthyinae genera composed of partial sequences of mitochondrial and nuclear markers. These data were used to construct a fossil-calibrated tree for the Callichthyinae and to reconstruct patterns of spatiotemporal evolution. All phylogenetic analyses [Bayesian, maximum likelihood and maximum parsimony (MP)] resulted in a single fully resolved and well-supported hypothesis for the Callichthyinae, where Dianema is the sister group of all the remaining genera. Results suggest that the ancestry of most Callichthyinae genera originated in the Amazonas basin, with a number of subsequent ancestral dispersal events between adjacent basins. High divergences in sequences and time were observed for several samples of Hoplosternum littorale, Megalechis picta and Callichthys callichthys, suggesting that these species may contain cryptic diversity. The results highlight the need for a taxonomic revision of species complexes within the Callichthyinae, which may reveal more diversity within this relatively species-poor lineage. © 2013 Blackwell Verlag GmbH.