Período anterior à interferência de corda-de-viola em cana-planta

Pós-graduação em Agronomia (Produção Vegetal) - FCAV

Períodos de interferência de Mucuna aterrima (Piper & Tracy) em cana-de-açúcar e seu controle químico

Pós-graduação em Agronomia (Produção Vegetal) - FCAV

Mito, história e memória em Órfãos do Eldorado de Milton Hatoum

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

O evento 11 de setembro: (re)criação da história no romance Extremely Loud & Incredibly Close (2005), de Jonathan Safran Foer

Pós-graduação em Letras - IBILCE

As representações de Medeia nas Metamorfoses de Ovídio e na Argonáutica de Apolônio de Rodes

This paper focuses on how the ancient roman poet Ovid’s approach on the mythical character Medea in Metamorphoses Book VII relates to the presence of the character in the Hellenistic greek epic poem Argonautica of Apollonius Rhodius, once the Greek author is known to influence the Roman. Although Ovid’s narrative goes further and focuses on events subsequent to the Argonauts travel, the relationship between the two works allows to address two aspects: the inner monologue and the anxieties of Medea which, by their turn, draw a timeline of the historical influence of Euripedes’ tragedy Medea; going through Apollonius and eventually arriving at Ovid; and the description of Medea’s magical practices and powers, used in Argonautica to protect Jason, which are widely described in Metamorphoses when she rejuvenates Aeson, the hero’s father. It is intended not only to point out aspects of character related to these topics, but primarily to address the mechanisms that can identify the direct influence of Apollonius on Ovid

Referência e code-switching: traços de singularidade na linguagem de uma criança bilíngue

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Identificação de regiões com variação no número de cópias de segmentos de DNA em bovinos de raças autóctones espanholas

Pós-graduação em Genética e Melhoramento Animal - FCAV

Avaliação da força, estresse muscular e marcadores inflamatórios de indivíduos com doença pulmonar obstrutiva crônica submetidos a treinamento resistido com tubos elásticos

Pós-graduação em Fisioterapia - FCT

Rastro atrás no caminho labiríntico da memória

The literary subject of Jorge Andrade’s Rasto atrás and Labirinto, a drama and a novel, respectively, focuses on the author’s memory, the repository of a subjectivity that gathers the results of a tense relationship between the author and his father along their family history. This motif, transformed into an imaginary solution in both narratives, is studied here on literary grounds

Polifonia, carnavalização e paródia na Teoria do Medalhão, de Machado de Assis: confronto com Le Père Goriot, de Balzac

In the short story “Teoria do Medalhão”, written by Machado de Assis in 1881, a zealous father decides to give good advices to his son who just turned 21 years old. Using a speech that represents the official ideology of the eighteenth century, created by the dominant hegemony, including the France of Balzac’s time, the father suggests that the son abandons his ideals, using masks and annulling his thoughts and tastes to become a true Medalhão. The dialogue that is established between both of them is surrounded by irony and humor, because the father makes an apparently wise speech, which is, actually, empty and fool, leading to think about the concepts of parody and carnavalization by Bakhtin. Besides that, when he built a story in dialogue form, Machado de Assis transfers the word to the characters, in a crossing of voices that makes us think about “embryos” of polyphony. This work aims to make a bakhtiniana reading of the machadiano short story, “Teoria do Medalhão” in opposition to the novel Le Père Goriot by Balzac.

Characterization of the transcriptome of fast and slow muscle myotomal fibres in the pacu (Piaractus mesopotamicus)

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

High final energy of low-level gallium arsenide laser therapy enhances skeletal muscle recovery without a positive effect on collagen remodeling

The aim of this study was to evaluate the effects of a Gallium Arsenide (GaAs) laser, using a high final energy of 4.8J, during muscle regeneration after cryoinjury. Thirty Wistar rats were divided into three groups: Control (C, n=10); Injured (I, n=10) and Injured and laser treated (Injured/LLLT, n=10). The cryoinjury was induced in the central region of the tibialis anterior muscle (TA). The applications of the laser (904nm, 50mW average power) were initiated 24h after injury, at energy density of 69Jcm(-1) for 48s, for 5days, to two points of the lesion. Twenty-four hours after the final application, the TA muscle was removed and frozen in liquid nitrogen to assess the general muscle morphology and the gene expression of TNF-, TGF-, MyoD, and Myogenin. The Injured/LLLT group presented a higher number of regenerating fibers and fewer degenerating fibers (P<0.05) without changes in the collagen remodeling. In addition, the Injured/LLLT group presented a significant decrease in the expression of TNF- and myogenin compared to the injured group (P<0.05). The results suggest that the GaAs laser, using a high final energy after cryoinjury, promotes muscle recovery without changing the collagen remodeling in the muscle extracellular matrix.

Aerobic training attenuates nicotinic acetylcholine receptor changes in the diaphragm muscle during heart failure

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Narrow-band search of continuous gravitational-wave signals from Crab and Vela pulsars in Virgo VSR4 data

In this paper we present the results of a coherent narrow-band search for continuous gravitational-wave signals from the Crab and Vela pulsars conducted on Virgo VSR4 data. In order to take into account a possible small mismatch between the gravitational-wave frequency and two times the star rotation frequency, inferred from measurement of the electromagnetic pulse rate, a range of 0.02 Hz around two times the star rotational frequency has been searched for both the pulsars. No evidence for a signal has been found and 95% confidence level upper limits have been computed assuming both that polarization parameters are completely unknown and that they are known with some uncertainty, as derived from x-ray observations of the pulsar wind torii. For Vela the upper limits are comparable to the spin-down limit, computed assuming that all the observed spin-down is due to the emission of gravitational waves. For Crab the upper limits are about a factor of 2 below the spin-down limit, and represent a significant improvement with respect to past analysis. This is the first time the spin-down limit is significantly overcome in a narrow-band search.

Directed search for gravitational waves from Scorpius X-1 with initial LIGO data

We present results of a search for continuously emitted gravitational radiation, directed at the brightest low-mass x-ray binary, Scorpius X-1. Our semicoherent analysis covers 10 days of LIGO S5 data ranging from 50-550 Hz, and performs an incoherent sum of coherent F-statistic power distributed amongst frequency-modulated orbital sidebands. All candidates not removed at the veto stage were found to be consistent with noise at a 1% false alarm rate. We present Bayesian 95% confidence upper limits on gravitational-wave strain amplitude using two different prior distributions: a standard one, with no a priori assumptions about the orientation of Scorpius X-1; and an angle-restricted one, using a prior derived from electromagnetic observations. Median strain upper limits of 1.3 x 10(-24) and 8 x 10(-25) are reported at 150 Hz for the standard and angle-restricted searches respectively. This proof-of-principle analysis was limited to a short observation time by unknown effects of accretion on the intrinsic spin frequency of the neutron star, but improves upon previous upper limits by factors of similar to 1.4 for the standard, and 2.3 for the angle-restricted search at the sensitive region of the detector.