Construção literária de manifestações da justiça em contos de Sagarana

This paper concentrates on the analysis of how, through the narrative elements, as narrator, characters and story, Guimarães Rosa builds the theme of justice in tales of Sagarana. While all the collection is taken into consideration, we emphasize in the study: O burrinho pedrês, Duelo, São Marcos, Corpo Fechado, Conversa de bois and A hora e vez de Augusto Matraga . We realize that justice built in tales always has two manifestations: human justice and divine justice, which regulates all the events of the stories

Impacto de interações antrópicas sobre o comportamento de peixes-boi marinhos (Trichechus manatus manatus) reintroduzidos no litoral norte de Alagoas

Atualmente o encalhe de filhotes órfãos representa uma das principais ameaças à conservação do peixe-boi marinho (Trichechus manatus manatus) no litoral nordeste do Brasil. O Projeto Peixe-boi resgata os filhotes encalhados, reabilita em cativeiro e reintroduz estes animais em áreas de ocorrência histórica e em locais onde a população está em declínio. Estudos sobre comportamento animal fornecem uma importante ferramenta para avaliação dos Programas de Reintrodução. Os trabalhos existentes sobre comportamento de peixes-boi marinhos em vida livre sujeitos a interações antrópicas restringem-se a animais nativos na Flórida. No Brasil, há estudos etológicos apenas com espécimes em cativeiro ou recinto em ambiente natural. O objetivo do trabalho foi verificar possíveis alterações comportamentais de peixes-boi reintroduzidos, ou seja, que passaram parte da vida em cativeiro e foram soltos em ambiente natural, em função de interações antrópicas. No período de Fevereiro a Julho de 2010, com o auxílio da radio-telemetria, uma fêmea e dois machos (8 anos de idade) foram observados diariamente, em períodos alternados, com a metodologia do “animal focal”. Para o monitoramento, utilizou-se bicicleta, caiaque e, em locais de difícil acesso, o mesmo foi feito a pé. Totalizou-se 114 horas de observação para Arani e 167 horas para Potiguar. As observações da fêmea Aira ficaram comprometidas em função da perda do equipamento de radio-telemetria. A análise dos dados mostrou uma alta freqüência de comportamentos de interação (mais de 50%) em relação aos demais comportamentos de função vital para os dois machos. Dessas interações, as com animais de mesma espécie e objeto atingiram elevadas freqüências. Verificou-se ainda que a categoria afiliativa foi predominante nas interações entre peixes-bois... (Resumo completo, clicar acesso eletrônico abaixo)

Dinâmica secular rotacional de corpos tri-axiais: expansão de V em ressonâncias de primeira ordem

Consider a finite body of mass m (C1) with moments of inertia A, B and C. This body orbits another one of mass much larger M (C2), which at first will be taken as a point, even if it is not completely spherical. The body C1, when orbit C2, performs a translational motion near a Keplerian. It will not be a Keplerian due to external disturbances. We will use two axes systems: fixed in the center of mass of C1 and other inertial. The C1 attitude, that is, the dynamic rotation of this body is know if we know how to situate mobile system according to inertial axes system. The strong influence exerted by C2 on C1, which is a flattened body, generates torques on C1, what affects its dynamics of rotation. We will obtain the mathematical formulation of this problem assuming C1 as a planet and C2 as the sun. Also applies to case of satellite and planet. In the case of Mercury-Sun system, the disturbing potential that governs rotation dynamics, for theoretical studies, necessarily have to be developed by powers of the eccentricity. As is known, such expansions are delicate because of the convergence issue. Thus, we intend to make a development until the third order (superior orders are not always achievable because of the volume of terms generated in cases of first-order resonances). By defining a modern set of canonical variables (Andoyer), we will assemble a disturbed Hamiltonian problem. The Andoyer's Variables allow to define averages, which enable us to discard short-term effects. Our results for the resonant angle variation of Mercury are in full agreement with those obtained by D'Hoedt & Lemaître (2004) and Rambaux & Bois (2004)

Desempenho de tractores florestais processadores

A time-and-motion study in wood processing of the Eucalyptus harvester's operational cycle was developed. The objective was to evaluate wood harvesters working under several site conditions. The research includes two kinds of harvesters while processing wood to supply paper and cellulose factories, as follows: a machine with twin tires and other one with large tracks, both connected to a different head harvester models. The forestry species were Eucalyptus saligna Smith and Eucalyptus grandis Hill ex Maiden, seven and eight years old, in slope terrains ranging from 0% to 10% degrees, under harvesting systems used by Votorantim and Suzano forestry companies, in São Paulo State, Brazi. Considering all field research, results disclosed that, for some conditions, both machines have shown mathematical correlation between some mechanical wood operation within the processing operational cycle and the saw logs production. All the mathematical correlations were found to express logarithmical models.

A "mão pronta" e a divina: manifestações da justiça em contos rosianos

Pós-graduação em Estudos Literários - FCLAR

A "mão pronta" e a divina: manifestações da justiça em contos rosianos

Pós-graduação em Estudos Literários - FCLAR

Host race formation in Hyalesthes obsoletus (Signoret 1865)

Die Winden-Glasflügelzikade Hyalesthes obsoletus (Cixiidae, Glasflügelzikaden) nutzte in Deutschland ursprünglich die Ackerwinde Convolvulus arvensis als Wirtspflanze, allerdings nahm in den letzten zwei Dekaden die Abundanz auf der Großen Brennnessel Urtica dioica stark zu, zusammen mit der Inzidenz der Schwarzholzkrankheit Bois noir auf Weinreben. Bois noir wird durch ein Phytoplasma verursacht, das durch H. obsoletus von C. arvensis und U. dioica auf Weinreben übertragen wird. Es stellte sich daher die Frage, ob H. obsoletus Wirtsrassen entwickelt hat, die möglicherweise die Bois noir-Epidemiologie beeinflussen. In der vorliegenden Studie wurden folgende Fragestellungen bearbeitet: rn(1) Gibt es in Deutschland und Europa genetisch unterscheidbare Wirtsrassen von H. obsoletus auf den beiden Wirtspflanzen C. arvensis und U. dioica? Es wurden sieben Mikrosatellitenmarker entwickelt und etabliert, um H. obsoletus Populationen aus Deutschland und Europa genetisch zu analysieren. Es zeigte sich eine deutliche Differenzierung zwischen Populationen von beiden Wirtspflanzen in Deutschland, jedoch nicht in den historischen Ursprungsgebieten der deutschen Populationen, in der Schweiz, Italien oder Slovenien.rn(2) Wo sind die deutschen Wirtsrassen von H. obsoletus entstanden? Eine Einwanderung von südlichen, bereits an U. dioica angepassten Individuen stand einer lokalen Wirtsrassenevolution gegenüber. Die engere genetische Verwandtschaft der deutschen Population auf U. dioica zu denen auf C. arvensis, im Vergleich zu den übrigen Populationen auf U. dioica, impliziert einen lokalen Prozess im nördlichen Verbreitungsgebiet. Eine Immigration südlicher Tiere scheint nicht zur Diversifizierung beigetragen zu haben, führte aber möglicherweise einen U. dioica-spezifischen Phytoplasma-Stamm ein. Durch Wirtsrassenevolution entwickelten sich spezifische, vektorbasierte epidemiologische Kreisläufe der Schwarzholzkrankheit Bois noir. rn(3) Welche Präferenzen zeigen die beiden Wirtsrassen von H. obsoletus für die Wirtspflanzen C. arvensis und U. dioica und unterscheiden sich diese? Die Präferenz von H. obsoletus aus beiden deutschen Wirtsrassen in Bezug auf den Geruch der Wirtspflanzen wurde in einem Y-Olfaktometer untersucht, zusätzlich wurden beide Pflanzen direkt zur Wahl gestellt. Bei beiden Untersuchungen zeigte die Population von C. arvensis eine signifikante Präferenz für ihre native Wirtspflanze. Die Population von U. dioica wies dagegen keine Präferenz für den Geruch einer Wirtspflanze auf, bevorzugte im direkten Test jedoch signifikant ihre native Wirtspflanze. Dies weist darauf hin, dass die Anpassung an den „neuen“ Wirt noch nicht vollständig ist.rn

Le politiquement correct en France : analyse du phénomène et des procédés linguistiques

Lo scopo di questa tesi è quello di presentare un fenomeno sociolinguistico che sta coinvolgendo sempre di più le generazioni d’oggi: il “politically correct”. A partire dalle sue origine americane, il “politically correct” viene qui analizzato in un contesto specifico: quello della Francia degli ultimi anni. Si è cercato di adottare un metodo più pragmatico possibile per accompagnare alla sua definizione e alla sua evoluzione esempi pratici e concreti, a partire dalle somiglianze riscontrate con la “langue de bois”, il linguaggio per eccellenza dei politici, così come viene definito in Francia, il concetto di taboo e i modi in cui si forma questo linguaggio attraverso figure retoriche e sigle. Ci si è concentrati quindi sull’affermazione del “politically correct” nei media, mostrando degli esempi presi da quotidiani francesi circa un fatto che ha sconvolto la Francia e il mondo intero: Charlie Hebdo e gli attacchi terroristici. In questo modo si è potuto affrontare la tematica del razzismo, il tema scelto per analizzare da un punto di vista specifico questo fenomeno sociolinguistico. Si è cercato di mostrare quindi il legame fra questa tematica e il “politically corrrect” analizzando dapprima la crescente paura nei confronti di tutta la comunità musulmana, attraverso l’analisi di parole ed espressioni “politically correct” presenti ormai negli articoli dei giornali francesi, per poi concludere con un’analisi di due libri “Parlez-vous le politiquement correct” di Georges Lebouc e “Mots et culture dans tous les sens. Initiation à la lexiculture pour italophones” e delle espressioni proposte sulla tematica del razzismo e della xenofobia, mostrando attraverso una tabella il cambiamento che hanno subito queste parole rispetto alla lingua originaria.

When Beauty Goes to Sleep: an analysis of the symbolism behind the sleeping beauty tale

Approaching the world of the fairy tale as an adult, one soon realizes that things are not what they once seemed during story time in bed. Something that once appeared so innocent and simple can become rather complex when digging into its origin. A kiss, for example, can mean something else entirely. I can clearly remember my sister, who is ten years older than I am, telling me that the fairy tales I was told had a mysterious hidden meaning I could not understand. I was probably 9 or 10 when she told me that the story of Sleeping Beauty, which I used to love so much in Disney’s rendering, was nothing more than the story of an adolescent girl, with all the necessary steps needed to become a woman, the bleeding of menstruation and the sexual awakening - even though she did not really put it in these terms. This shocking news troubled me for a while, so much so that I haven’t watched that movie since. But in reality it was not fear that my sister had implanted in me: it was curiosity, the feeling that I was missing something terribly important behind the words and images. But it was not until last year during my semester abroad in Germany, where I had the chance to take a very interesting English literature seminar, that I fully understood what I had been looking for all these years. Thanks to what I learned from the work of Bruno Bettelheim, Jack Zipes, Vladimir Propp, and many other authors that wrote extensively about the subject, I feel I finally have the right tools to really get to know this fairy tale. But what I also know now is that the message behind fairy tales is not to be searched for behind only one version: on the contrary, since they come from oral traditions and their form was slowly shaped by centuries of recountals and retellings, the more one digs, the more complete the understanding of the tale will be. I will therefore look for Sleeping Beauty’s hidden meaning by looking for the reason why it did stick so consistently throughout time. To achieve this goal, I have organized my analysis in three chapters: in the first chapter, I will analyze the first known literary version of the tale, the French Perceforest, and then compare it with the following Italian version, Basile’s Sun, Moon, and Talia; in the second chapter, I will focus on the most famous and by now classical literary versions of Sleeping Beauty, La Belle Au Bois Dormant, written by the Frenchman, Perrault, and the German Dornröschen, recorded by the Brothers Grimm’s; finally, in the last chapter, I will analyze Almodovar’s film Talk to Her as a modern rewriting of this tale, which after a closer look, appears closely related to the earliest version of the story, Perceforest.

Impact of treatment characteristics on response of different breast cancer phenotypes: pooled analysis of the German neo-adjuvant chemotherapy trials

Pathological complete response (pCR) to neoadjuvant treatment correlates with outcome in breast cancer. We determined whether characteristics of neoadjuvant therapy are associated with pCR. We used multi-level models, which accounted for heterogeneity in pCR across trials and trial arms, to analyze individual patient data from 3332 women included in 7 German neoadjuvant trials with uniform protocols. PCR was associated with an increase in number of chemotherapy cycles (odds ratio [OR] 1.2 for every two additional cycles; P = 0.009), with higher cumulative anthracycline doses (OR 1.6; P = 0.002), higher cumulative taxane doses (OR 1.6; P = 0.009), and with capecitabine containing regimens (OR 1.62; P = 0.022). Association of pCR with increase in number of cycles appeared more pronounced in hormone receptor (HR)-positive tumors (OR 1.35) than in HR-negative tumors (OR 1.04; P for interaction = 0.046). Effect of anthracycline dose was particularly pronounced in HER2-negative tumors (OR 1.61), compared to HER2-positive tumors (OR 0.83; P for interaction = 0.14). Simultaneous trastuzumab treatment in HER2-positive tumors increased odds of pCR 3.2-fold (P < 0.001). No association of pCR and number of trastuzumab cycles was found (OR 1.20, P = 0.39). Dosing characteristics appear important for successful treatment of breast cancer. Longer treatment, higher cumulative doses of anthracyclines and taxanes, and the addition of capecitabine and trastuzumab are associated with better response. Tailoring according to breast cancer phenotype might be possible: longer treatment in HR-positive tumors, higher cumulative anthracycline doses for HER2-negative tumors, shorter treatment at higher cumulative doses for triple-negative tumors, and limited number of preoperative trastuzumab cycles in HER2-positive tumors.

Dégradation des forêts et stock de carbone dans la biomasse épigée de la forêt dense humide de Manompana - Nord Est de Madagascar

L’estimation du stock de carbone contenu dans les forêts peut être effectuée de plusieurs manières. Les méthodes les plus connues sont destructives et nécessitent l’abattage d’un grand nombre représentatif d’arbres. Cette représentativité est difficilement atteinte dans les forêts tropicales, présentant une diversité d’espèces exceptionnelles, comme à Madagascar. Afin d’évaluer le niveau de dégradation des forêts, une étude d'images par télédétection est effectuée au moyen de l’analyse du signal radiométrique, combinée à un inventaire non destructif de biomasse. L’étude de la dynamique du paysage proposé est alors basée sur une correction atmosphérique d’une image SPOT 5, de l’année 2009, et sur une classification semi supervisée de l’occupation des sols, combinant une classification préliminaire non supervisée, un échantillonnage aléatoire des classes et une classification supervisée avec un maximum de vraisemblance. La validation est effectuée à l’aide de points indépendants relevés lors des inventaires de biomasse avec des valeurs du stock de carbone bien précises. La classification non supervisée a permis de ressortir deux classes de forêt dénommées « peu dégradée » et « dégradée ». La première désigne l’état climax (le stock de carbone a atteint une valeur qui varie peu) alors que la seconde est caractérisée par un taux de carbone plus faible que le niveau climax, mais qui peut être atteint sans perturbation. Cette première classification permet alors de répartir les placettes d’inventaire dans chaque classe. La méthode d’inventaire recueille à la fois des données dendrométriques classiques (espèce, densité, hauteur totale, hauteur fût, diamètre) et des échantillons représentatifs de branches et de feuilles sur un arbre. Ces différents paramètres avec la densité de bois permettent d’établir une équation allométrique de laquelle est estimée la biomasse totale d’un arbre et conséquemment de la formation forestière. Par la suite, la classification supervisée a été effectuée à partir d’échantillons aléatoires donnant la valeur de séparabilité des classes, de la classification finale. De plus, les valeurs de stocks de carbone à l’hectare, estimées de chaque placette, ont permis de valider cette classification et d’avoir une évaluation de la précision. La connaissance de ce niveau de dégradation issue de données satellitaires à haute résolution spatiale, combinées à des données d’inventaire, ouvre le champ du suivi interannuel du stock de carbone et subséquemment de la modélisation de la situation future du stock de carbone dans différents types de forêts.

Pirfenidone in patients with idiopathic pulmonary fibrosis (CAPACITY): two randomised trials

Background Idiopathic pulmonary fibrosis is a progressive and fatal lung disease with inevitable loss of lung function. The CAPACITY programme (studies 004 and 006) was designed to confirm the results of a phase 2 study that suggested that pirfenidone, a novel antifibrotic and anti-inflammatory drug, reduces deterioration in lung function in patients with idiopathic pulmonary fibrosis. Methods In two concurrent trials (004 and 006), patients (aged 40–80 years) with idiopathic pulmonary fibrosis were randomly assigned to oral pirfenidone or placebo for a minimum of 72 weeks in 110 centres in Australia, Europe, and North America. In study 004, patients were assigned in a 2:1:2 ratio to pirfenidone 2403 mg/day, pirfenidone 1197 mg/day, or placebo; in study 006, patients were assigned in a 1:1 ratio to pirfenidone 2403 mg/day or placebo. The randomisation code (permuted block design) was computer generated and stratified by region. All study personnel were masked to treatment group assignment until after final database lock. Treatments were administered orally, 801 mg or 399 mg three times a day. The primary endpoint was change in percentage predicted forced vital capacity (FVC) at week 72. Analysis was by intention to treat. The studies are registered with ClinicalTrials.gov, numbers NCT00287729 and NCT00287716. Findings In study 004, 174 of 435 patients were assigned to pirfenidone 2403 mg/day, 87 to pirfenidone 1197 mg/day, and 174 to placebo. In study 006, 171 of 344 patients were assigned to pirfenidone 2403 mg/day, and 173 to placebo. All patients in both studies were analysed. In study 004, pirfenidone reduced decline in FVC (p=0·001). Mean FVC change at week 72 was −8·0% (SD 16·5) in the pirfenidone 2403 mg/day group and −12·4% (18·5) in the placebo group (difference 4·4%, 95% CI 0·7 to 9·1); 35 (20%) of 174 versus 60 (35%) of 174 patients, respectively, had a decline of at least 10%. A significant treatment effect was noted at all timepoints from week 24 and in an analysis over all study timepoints (p=0·0007). Mean change in percentage FVC in the pirfenidone 1197 mg/day group was intermediate to that in the pirfenidone 2403 mg/day and placebo groups. In study 006, the difference between groups in FVC change at week 72 was not significant (p=0·501). Mean change in FVC at week 72 was −9·0% (SD 19·6) in the pirfenidone group and −9·6% (19·1) in the placebo group, and the difference between groups in predicted FVC change at week 72 was not significant (0·6%, −3·5 to 4·7); however, a consistent pirfenidone effect was apparent until week 48 (p=0·005) and in an analysis of all study timepoints (p=0·007). Patients in the pirfenidone 2403 mg/day group had higher incidences of nausea (125 [36%] of 345 vs 60 [17%] of 347), dyspepsia (66 [19%] vs 26 [7%]), vomiting (47 [14%] vs 15 [4%]), anorexia (37 [11%] vs 13 [4%]), photosensitivity (42 [12%] vs 6 [2%]), rash (111 [32%] vs 40 [12%]), and dizziness (63 [18%] vs 35 [10%]) than did those in the placebo group. Fewer overall deaths (19 [6%] vs 29 [8%]) and fewer deaths related to idiopathic pulmonary fibrosis (12 [3%] vs 25 [7%]) occurred in the pirfenidone 2403 mg/day groups than in the placebo groups. Interpretation The data show pirfenidone has a favourable benefit risk profile and represents an appropriate treatment option for patients with idiopathic pulmonary fibrosis.

The Integration of Formal and Non-formal Education: The Dutch “brede school”

The Dutch “brede school” (BS) development originates in the 1990s and has spread unevenly since: quicker in the primary than secondary educational sector. In 2007, there were about 1000 primary and 350 secondary BS schools and it is the intention of the government as well as the individual municipalities to extend that number and make the BS the dominant school form of the near future. In the primary sector, a BS cooperates with crèche and preschool facilities, besides possible other neighborhood partners. The main targets are, first, to enhance educational opportunities, particularly for children with little (western-) cultural capital, and secondly to increase women’s labor market participation by providing extra familial care for babies and small children. All primary schools are now obliged to provide such care. In the secondary sector, a BS is less neighborhood-orientated than a primary BS because those schools are bigger and more often located in different buildings. As in the primary sector, there are broad and more narrow BS, the first profile cooperating with many non-formal and other partners and facilities and the second with few. On the whole, there is a wide variety of BS schools, with different profiles and objectives, dependent on the needs and wishes of the initiators and the neighborhood. A BS is always the result of initiatives of the respective school and its partners: parents, other neighborhood associations, municipality etc. BS schools are not enforced by the government although the general trend will be that existing school organizations transform into BS. The integration of formal and non-formal education and learning is more advanced in primary than secondary schools. In secondary education, vocational as well as general, there is a clear dominance of formal education; the non-formal curriculum serves mainly two lines and objectives: first, provide attractive leisure activities and second provide compensatory courses and support for under-achievers who are often students with migrant background. In both sectors, primary and secondary, it is the formal school organization with its professionals which determines the character of a BS; there is no full integration of formal and non-formal education resulting in one non-disruptive learning trajectory, nor is there the intention to go in that direction. Non-formal pedagogues are partly professionals, like youth- and social workers, partly volunteers, like parents, partly non-educational partners, like school-police, psycho-medical help or commercial leisure providers. Besides that, the BS is regarded by government educational and social policy as a potential partner and anchor for community development. It is too early to make reliable statements about the effects of the BS movement in the Netherlands concerning the educational opportunities for disadvantaged children and their families, especially those with migrant background, and combat further segregation. Evaluation studies made so far are moderately positive but also point to problems of overly bureaucratized structures and layers, lack of sufficient financial resources and, again, are uncertain about long-term effects.

L’archéologie entre glaciers et sommets. Dernières découvertes dans les Alpes Bernoises (Cantons de Berne et du Valais, Suisse)

Connus sous le nom populaire de palafittes, les habitats préhistoriques construits sur les rives des lacs subalpins du Néolithique à l’aube de l’âge du Fer (entre 5300 et 700 av. J.-C.) offrent des informations exceptionnelles sur l’évolution culturelle d’une importante région européenne, grâce à la préservation remarquable des matériaux organiques, en particulier du bois. À partir de la deuxième moitié du XXe siècle, le perfectionnement des techniques de fouille subaquatiques et de la dendrochronologie permettront la construction d’un schéma chronologique précis pour l’Europe nord-alpine. Les recherches contribueront à des observations d’ordre écologique à l’échelle locale et régionale et à l’identification des rythmes de développement des villages. Sous l’égide de l'UNESCO, les années 2010 verront la constitution d’un inventaire vaste et uniforme des sites préhistoriques des lacs circumalpins, classés Patrimoine culturel mondial en juin 2011. De nombreux objets préhistoriques, romains et médiévaux ont été découverts entre 2003 et 2010, au Schnidejoch, un col des Alpes bernoises occidentales à 2756 m d’altitude, à la frontière entre les cantons de Berne et du Valais. Les hautes températures de l'été 2003 ont provoqué la fonte d'un petit champ de glace et mis en lumière les vestiges. Les recherches ont été programmées à la suite d’une série d’informations fournies par des randonneurs. Les objets en matière organique (bois, écorce de bouleau, cuir, fibres végétales) revêtent une très grande importance car ils ont permis l’obtention de plus d’une cinquantaine de datations radiocarbone ; elles indiquent le passage du col entre la moitié du Ve millénaire av. J.-C. et l’année 1000 de notre ère. En outre, les séries de datations suggèrent l’alternance de périodes de praticabilité et d’inaccessibilité du col. Le Schnidejoch est actuellement le plus ancien témoignage de la traversée des Alpes, reliant l‘Oberland bernois par les vallées de la Simme et du Rhône.