Traces of the (m)other: deconstructing hegemonic historical narrative in Teat(r)o Oficina Uzyna Uzona's Os Sertões

This article focuses on the way in which renowned São Paulo-based theatre company Teat(r)o Oficina Uzyna Uzona deconstructs hegemonic historical narrative in their 2000 - 2007 25 hour-long production of Euclides da Cunha’s seminal Brazilian novel Os sertões (“Rebellion in the Backlands”), an account of the War of Canudos (1896-1897), the first major act of State terrorism carried out by the nascent Brazilian Federal Government on the country’s subaltern population. The Teat(r)o Oficina’s epic adaptation fuses events from the colonial period, the military dictatorship and contemporary 21st Century São Paulo to relate the repetitive cycles of misappropriation, oppression and resistance that have characterized the history of Brazil and its people over the centuries. However, any fatalistic view of victimhood as an essential aspect of Brazilian subjectivity is radically challenged by the vibrant, rhythmic, material impact of the theatrical super-signs underpinning the performance text. Drawing on Julia Kristeva’s notion of the semiotic - the pre-linguistic, illogical, rhythmical materialism of language intimately related to a primordial relationship with the abject mother – I shall suggest that it is the rhythmic, libidinal force of the performance and its extensive use of the cultural manifestations of Brazil’s subaltern population that imbues Os Sertões with the silent presence-as-absence of the abject Brazilian (M)Other – the Black, Indigenous and Mestiza matriarchal line whose alternative discourse is often barred from hegemonic accounts of Brazilian historiography. Her silent heritage is embodied on stage by the members of the Oficina, who reclaim an alienating national heritage for themselves by transforming the often tragic tale of Brazil’s past into a joyous celebration of tenacious vitality

Behavioral and electroencephalographic analysis of seizures induced by intrahippocampal injection of granulitoxin, a neurotoxic peptide from the sea anemone Bunodosoma granulifera

In this study, the behavioral and electroencephalographic (EEG) analysis of seizures induced by the intrahippocampal injection in rats of granulitoxin, a neurotoxic peptide from the sea anemone Bunodosoma granulifera, was determined. The first alterations occurred during microinjection of granulitoxin (8 µg) into the dorsal hippocampus and consisted of seizure activity that began in the hippocampus and spread rapidly to the occipital cortex. This activity lasted 20-30 s, and during this period the rats presented immobility. During the first 40-50 min after its administration, three to four other similar short EEG seizure periods occurred and the rats presented the following behavioral alterations: akinesia, facial automatisms, head tremor, salivation, rearing, jumping, barrel-rolling, wet dog shakes and forelimb clonic movements. Within 40-50 min, the status epilepticus was established and lasted 8-12 h. These results are similar to those observed in the acute phase of the pilocarpine model of temporal lobe epilepsy and suggest that granulitoxin may be a useful tool not only to study the sodium channels, but also to develop a new experimental model of status epilepticus.Universidade Estadual do Ceará Departamento de Ciências Fisiológicas Laboratório de NeurofarmacologiaUniversidade Federal de São Paulo (UNIFESP) Departamento de Neurologia e Neurocirurgia Laboratório de Neurologia ExperimentalUniversidade de Brasília Departamento de Biologia Celular Centro Brasileiro de Serviços e Pesquisas em ProteínasUNIFESP, Depto. de Neurologia e Neurocirurgia Laboratório de Neurologia ExperimentalSciEL