Poesia em tempos de mal-estar: Charles Simic e Affonso Romano de Sant'Anna

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Santa-Anna Nery: um propagandista “voluntário” da Amazônia (1883-1901)

A presente dissertação analisa sob o ponto de vista histórico, as obras Folclore Brasileiro e O País das Amazonas do intelectual amazônico Frederico de Santa-Anna Nery (1848-1901), procurando discutir a atuação política do autor durante o final do século XIX, abordando especificamente, seu papel na divulgação de uma identidade amazônica positiva no exterior, a qual estava atrelada a um processo maior de construção de identidades regionais e a um processo de modernização da Amazônia, elaborados pelas elites das quais o autor fazia parte.

O arraial do espiritismo: a médium Anna Prado, positivistas, espíritas e católicos em Belém (1918-1923)

Este trabalho teve como principal objetivo discutir e analisar a repercussão das atividades fenomênicas da médium Anna Prado durante os anos de 1918-1923, sua importância na popularização do Espiritismo e os acirrados debates motivados pelos fenômenos. Para fundamentar a discussão e a analise, é avaliada a bibliografia produzida sobre o espiritismo e a médium Anna Prado, os artigos jornalísticos que se ocuparam em divulgar e debater os fenômenos e a atuação da elite letrada em expor suas convicções acerca dos acontecimentos, contribuindo para a produção de mais de uma interpretação específica sobre os eventos mediúnicos.

Anna Turan Machado Falcão (1862-1940): a pioneira médica esquecida da Amazônia

O artigo esboça uma biografia de Anna Turan Machado Falcão. Nascida em 1862, em Igarapé Miri, Estado do Pará, foi a primeira médica paraense, formada em 1887, nos Estados Unidos da América. Após retornar ao Brasil e revalidar seu diploma na Faculdade de Medicina da Bahia, exerceu sua profissão no Pará, no Acre e em São Paulo, onde faleceu, em 1940.

Vozes do desterro: a Literatura de Exílio alemã em seus periódicos e na obra de Anna Seghers

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Interview with Anna Heriot Dixon

Anna Dixon, in her July 1974 interview with Ann Yarborough, described the lifestyle and traditions she experienced during her years as a student at what is now Winthrop University (then Winthrop Normal and Industrial College). Dixon graduated in 1917 and covered topics such as being campused, the train station, education for women, uniforms, curriculum, and the training school. She also touched on what might get a girl expelled and how the students were graded. This interview was conducted for inclusion into the Louise Pettus Archives and Special Collections Oral History Program.

Oral Contraceptive Containing Chlormadinone Acetate and Ethinylestradiol Reduces Plasma Concentrations of Matrix Metalloproteinase-2 in Women with Polycystic Ovary Syndrome

Biochemical markers of cardiovascular disease, including matrix metalloproteinases (MMPs), are altered in women with polycystic ovary syndrome (PCOS), with many of these alterations thought to be due to excess androgen concentrations. Despite oral contraceptives (OCs) being the first-line pharmacological treatment in women with PCOS and the importance of MMPs in many physiological conditions and pathological states, including cardiovascular diseases, no study has yet evaluated whether OCs alter plasma concentrations of MMPs. We therefore assessed whether treatment with an OC containing the anti-androgenic progestogen alters MMP profiles in women with PCOS. We analysed 20 women with PCOS who wanted hormonal contraception (OC-PCOS group), 20 ovulatory women who required hormonal contraception (OC-control group) and 20 ovulatory women who wanted non-hormonal contraception (non-OC-control group). OC consisted of cyclic use of 2 mg chlormadinone acetate/30 mu g ethinylestradiol for 6 months. Plasma concentrations of MMP-2, MMP-9, TIMP-1 and TIMP-2 were measured by gelatin zymography or enzyme-linked immunoassays. OC treatment for 6 months significantly reduced plasma MMP-2 concentrations in the OC-control and OC-PCOS groups and TIMP-2 and TIMP-1 concentrations levels in the OC-control group (all p < 0.05), but had no effects on MMP-9 concentrations or on MMP-2/TIMP-2 and MMP-9/TIMP-1 ratios in any group (all p > 0.05). These findings indicated that long-term treatment with an OC containing chlormadinone acetate plus ethinylestradiol reduced plasma MMP-2 concentrations in both healthy and PCOS women. As the latter have imbalances in circulating matrix MMPs, treatment of these women with an OC may be beneficial.

Genetic variability and differentiation in the Mediterranean endemic starry ray Raja asterias (Delaroche, 1809)

The present study deal with the population structure and connectivity of the Mediterranean endemic starry ray Raja asterias (Delaroche, 1809) in the Western and Eastern Mediterranean basin. A panel of eight microsatellite loci which cross-amplify in Rajidae (El Nagar, 2010) was used to assess population connectivity and structure. Those aims were investigated by analyzing the genetic variation of 9 population sample for a total of 185 individuals collected during past scientific surveys (MEDITS, GRUND), commercial trawling and also directly at fish markets. The purpose of this thesis is to estimate the genetic divergence occurring between the Mediterranean populations and, in particular, to assess the presence of any barrier (geographic, hydrogeological and biological) to gene flow for this species. Different statistical approaches were performed to reach this aim evaluating both the genetic diversity (nucleotide diversity, allelic richness, observed and expected heterozygosity and Hardy-Weinberg equilibrium test) and the population differentiation patterns (pairwise Fst estimated and population structure analysis). The results obtained from the analysis of the microsatellite dataset suggest a geographic and genetic separation between the starry ray populations of the Mediterranean basin into three or four distinct groups: Western and Eastern Mediterranean basins and Sicilian coast always clustering as an independent group and Algeria which could be or not considered another separate group. The data were discussed from both an evolutionary and a conservation point of view and in relation to previous results obtained by the analysis of mitochondrial marker. A comparison with other Mediterranean demersal skate species was performed in order to better contextualise our results. Finally, our results could offer useful information to protect vulnerable species as R. asterias and developing effective conservation plans in the Mediterranean.

L'adulterio come strumento sociale: confronto tra Anna Karenina e Lady Chatterley

Lo scopo di questo lavoro è confrontare due opere, Anna Karenina di Lev Tolstoj e L’amante di Lady Chatterley di David Herbert Lawrence e dimostrare che essi non hanno in comune solo il tema dell’adulterio, ma anche e soprattutto l’averlo inteso come strumento di ribellione sociale. In Tolstoj troviamo l’adulterio censurato nel corso della narrazione, poiché esso viene condannato sia dalla società che dall’autore stesso, che aveva come intento dare una lezione morale. Lawrence invece esalta e descrive l’adulterio, poiché nel suo caso diventa lo strumento di scoperta dell’amore vero e di ritorno al primitivismo a dispetto della civiltà industrializzata. Quindi, pur appartenendo a due epoche diverse e a due società con differenti visioni circa matrimonio e famiglia, le due eroine sono similari per il coraggio che dimostrano nell’andare contro le rispettive società.

Anna, sette anni al fronte. Analisi e proposta di sottotitolaggio del film documentario Anna, sem' let na linii fronta

The aim of the present work was to make more accessible a documentary film that focuses on the life and work of the Russian journalist killed in Moscow in 2006: Anna Politkovskaja. The film, entitled “Anna, seven years at the frontline” is a collage of several video-interviews with Politkovskaja’s friends and colleagues, in which they talk about who she was, what was her job about and how she tried to make the public aware about the Chechen wars. Working on this translation gave me a unique opportunity to deepen one of the most controversial issues in the recent history of Russia and to create a useful final product for those who have a particular interest in this topic but do not have the necessary linguistic competence to understand this documentary film.

Co2-dependent vasomotor reactivity of cerebral arteries in patients with severe traumatic brain injury: time course and effect of augmentation of cardiac output with dobutamine

Failing cerebral blood flow (CBF) autoregulation may contribute to cerebral damage after traumatic brain injury (TBI). The purpose of this study was to describe the time course of CO(2)-dependent vasoreactivity, measured as CBF velocity in response to hyperventilation (vasomotor reactivity [VMR] index). We included 13 patients who had had severe TBI, 8 of whom received norepinephrine (NE) based on clinical indication. In these patients, measurements were also performed after dobutamine administration, with a goal of increasing cardiac output by 30%. Blood flow velocity was measured with transcranial Doppler ultrasound in both hemispheres. All patients except one had an abnormal VMR index in at least one hemisphere within the first 24 h after TBI. In those patients who did not receive catecholamines, mean VMR index recovered within the first 48 to 72 h. In contrast, in patients who received NE within the first 48 h period, VMR index did not recover on the second day. Cardiac output and mean CBF velocity increased significantly during dobutamine administration, but VMR index did not change significantly. In conclusion, CO(2) vasomotor reactivity was abnormal in the first 24 h after TBI in most of the patients, but recovered within 48 h in those patients who did not receive NE, in contrast to those eventually receiving the drug. Addition of dobutamine to NE had variable but overall insignificant effects on CO(2) vasomotor reactivity.

Visual Acuity and Contrast Sensitivity of Adult Zebrafish

The aim of this study was to evaluate the visual acuity of adult zebrafish by assessing the optokinetic reflex. Using a modified commercially available optomotor device (OptoMotry®), virtual three-dimensional gratings of variable spatial frequency or contrast were presented to adult zebrafish. In a first experiment, visual acuity was evaluated by changing the spatial frequency at different angular velocities. Thereafter, contrast sensitivity was evaluated by changing the contrast level at different spatial frequencies.