[pt] A pesquisa procura identificar influências temporais nas tomadas de decisão de consumidores de baixa renda, relacionadas ao endividamento. Inseridos em uma sociedade cuja cultura exalta o consumo como forma de ser e pertencer, os indivíduos dessas classes vivem hoje a oportunidade de possuir bens antes inacessíveis. O incentivo dado pelo crédito facilitado e por um ambiente macroeconômico favorável, onde juros e taxa de desemprego corroboram para a sensação de estabilidade, pode se mostrar uma armadilha para esse grupo de indivíduos, que querem consumir, mas dependem do crédito como forma de ampliar seu poder de compra. A pesquisa é de natureza qualitativa, baseando-se em entrevistas em profundidade. Baseada em narrativas individuais, revelam-se sonhos e aspirações de um grupo de 16 indivíduos e a necessidade de decidir pelo consumo imediato ou poupar para atingir seus objetivos. Apesar de, racionalmente, concordarem com a importância de se pensar e planejar o futuro, a experiência de vida própria, ou de familiares e amigos, testemunha contra qualquer previsibilidade e reforça o pensamento de que o futuro, a Deus pertence. / [en] The research seeks to identify temporal influences in decision making of low-income consumers, relating to indebtedness. Living in a society whose culture glorifies consumption as a way of being and belonging, those individuals have today the opportunity to buy goods previously inaccessible. The encouragement given by easy credit and a favorable macroeconomic environment, where interest and unemployment rates corroborate the sense of stability, may prove a trap for this group of individuals who want to consume, but depend on the credit as a way to expand your purchasing power. The research is qualitative in nature, based on in-depth interviews. Based on individual narratives that reveal the dreams and aspirations of a group of 16 individuals and their need to decide between immediate consumption or saving for achieving your goals. Although rationally agree on the importance of thinking and planning for the future, the experience of life itself, or from family and friends, witness against any predictability and reinforces the thought that the future belongs to God.

Cent vingt-sept statues privées de la XXVe dynastie au début de la XXVIIe dynastie ont été recensées, dont neuf raccords, auxquelles s'ajoutent cinquante-neuf monuments qui n'ont pas été retenus pour l'analyse finale en raison de problèmes rencontrés concernant leur provenance et/ou leur datation. Le volume I est consacré à la documentation qui est rangée par lieux de conservation. Il comprend une fiche détaillant la présentation (type, matière, dimensions, état de conservation, signalements du propriétaire et du dédicant, provenance et datation, histoire de l'objet), la description (attitude, réserves de matière, détails anatomiques, vêtement et accessoires, objet de culte présenté), les inscriptions et la bibliographie de chacune des statues du corpus. Le volume II contient la synthèse de notre étude, composée de deux grandes parties consacrées respectivement à la sculpture et aux textes. La première traite de la matière, des dimensions, des types statuaires, des tenues et accessoires, ainsi que des détails anatomiques. Dans la seconde partie de notre développement, seuls les éléments les plus importants ont été retenus, à savoir le signalement du propriétaire, l'éventuelle dédicace de al statue, les formules d'offrandes, les appels aux passants, les requêtes, les incitations à agir, les avertissements, les éléments biographiques, la formule "saïte" et les cartouches et titulatures royales. Les divinités et les épithètes géographiques rencontrées ont aussi été étudiées. les marques d'archaïsme ont également été signalées. Enfin, le volume III comprend la bibliographie, les indices et les planches de chacune des statues. / One hundred twenty-seven private statues from the Memphite area from XXVth Dynasty to the beginning of XXVIIth Dynasty were inventoried, included nine joins. Fifty-nine others were not retained to the final analysis for problems about their origin and/or their dating. The volume I deals with the documentation which is classified in storage places. It consists of sheets made up of a presentation (type, material, dimensions, preservation, owner and dedicant, origin and dating, story of the object), a description (attitude, anatomical details, garment and accessories, cult object), the inscriptions and the bibliography for each statue. The volume II contains a synthesis in two parts about the sculpture and the texts. The first studies the material, dimensions, statuary types, dresses and accessories, as well as the anatomical details. In a second part, only the most important elements were kept as the owner description, the statue dedication, the offering formulae, the appeals to the living, the requests, the incentives to act, the warnings, the bibliographic elements, the formula "sa¨ite" , the King's names and royal titulatures. The divinities and their geographical epithets were studied. The archaism marks were also indicated. Finally, the volume III includes the bibliography, index and the plates of each statue.

Mosasauria is a clade of essentially Late Cretaceous marine reptiles. Although well known by several nicely preserved specimens, phylogenetic relationships of mosasaurians within Squamata are still a matter of intense debate. Most of the works discussing the relationships of mosasaurians in global contexts of squamates were based mainly on more derived taxa, including only few basal forms. Here the anatomy, phylogeny, ontogeny and taxonomy of the basalmost mosasaurian radiation, the commonly known \"dolichosaurs\", is reviewed, mostly on the light of new and exquisitely preserved coniasaur remains from Texas. New remains described here encompass dozens of specimens, including a new species represented by a gravid female and several embryos. A revision of the genus Coniasaurus suggest it as encompassing four species: C. crassidens, C. longicollis (former Dolichosaurus longicollis), C. gracilodens and the new taxon described here. Contrary to what is observed in more derived forms, the patterns of tooth attachment in coniasaurs are very similar to those of varanoids, suggesting similarities between tooth attachment and implantation in snakes and derived mosasaurs to be the result of homoplasies. The evolution of the dolichosaurian postcranial anatomy is assessed, finding new diagnostic characters for several distinct lineages. A phylogenetic analysis of Mosasauria in a global matrix of squamates, including the largest sample of basal forms ever tested, consistently found the group to be closely related to Varanoidea, rejecting the hypotheses of the group being closely related either to snakes or lying in a more basal position among squamates. Results gathered by this thesis are expected to greatly contribute to the knowledge of this astonishing group / Mosasauria é um clado formado essencialmente por répteis marinhos do Cretáceo Superior. Embora bem conhecido por diversos espécimes, as relações filogenéticas do grupo dentro de Squamata formam um tópico de intenso debate. A maior parte dos trabalhos discutindo o tema em análises globais de Squamata foram baseadas em táxons mais derivados, incluindo apenas poucas formas basais. Aqui, a anatomia, filogenia, ontogenia e taxonomia da irradiação mais basal do grupo, os \"dolicossauros\", foi revista, principalmente à luz de novos restos fósseis de coniassauros do Texas. Os novos fósseis descritos aqui englobam dezenas de espécimes, incluindo uma nova espécie representada por uma fêmea gravida e diversos embriões. Uma revisão do gênero Coniasaurus sugere que o mesmo engloba quatro espécies: C. crassidens, C. longicollis (antes Dolichosaurus longicollis), C. gracilodens e o novo táxon descrito aqui. Ao contrário do observado em formas mais derivadas, os padrões de fixação dentária nos coniassauros é muito similar àqueles dos varanóides, sugerindo que as similaridades observadas nestes padrões entre serpentes e mosassauros derivados resulta da ocorrência de homoplasias. A evolução do esqueleto pós-craniano dos dolicossauros foi avaliada, encontrando novos caracteres diagnósticos para diferentes linhagens. Uma análise filogenética de Mosasauria em uma matriz global de Squamata, incluindo a maior amostragem de formas basais já testada, consistentemente encontrou o grupo como proximamente relacionado ao clado Varanoidea, rejeitando hipóteses de proximidade com serpentes ou numa posição mais basal dentro de Squamata. Espera-se que os resultados provenientes desta tese contribuam consideravelmente para o conhecimento deste incrível grupo

Ce travail de doctorat s'inscrit dans le champ d'étude de l'histoire des identités religieuses et culturelles et a pour objectif premier d'analyser comment l'oeuvre poétique et épistolaire de Sidoine Apollinaire éclaire la spécificité de l'identité chrétienne gauloise durant la période tardo-antique ; il s'agit aussi de montrer comment ce corpus contribue à définir une identité sociale et religieuse dans la Gaule chrétienne au Ve siècle, en tenant compte des renoncements et des compromis culturels qu'implique la conversion. Nous nous intéressons notamment aux évolutions de la christianité qui sont perceptibles au cours des années d'activité de Sidoine Apollinaire qui se présente comme une source de premier plan sur ces questions puisqu'il est d'abord apparenté à l'élite sociale laïque, puis au monde clérical gaulois, sphères entre lesquelles il nous permet de mettre en évidence les rapports de continuité ou de rupture. Cette approche adopte une démarche diachronique et inscrit en premier lieu l'auteur dans le contexte historique et géographique d'un christianisme occidental qui trouve son ancrage à Rome, mais qui dispose de centres de rayonnement en Gaule, à une époque qui est encore exposée aux mutations culturelles et religieuses. Deux problématiques de recherches ont orienté notre propos : Quelle christianité se forge en Gaule au Ve siècle, et quels sont les faciès de cette religion d'après Sidoine, son réseau, ses lectures? Quels renoncements et quels compromis implique la conversion chrétienne à l'égard des composantes de l'ancien monde, qu'elles soient d'ordre idéologique, sociale ou esthétiques ? / This dissertation examines how poetic and epistolary works of Sidonius Apollinaris brings light upon christian Gaul identity during late Antiquity, and how this author takes part in defining it. This essay focuses on christian speeches, behaviours and duties towards former culture and especially pagan background, paying peculiar attention to claims of renunciation and actual compromises towards past patterns. This essay firstly tries to paint a picture of fifth-century christianity in Gaul, studying how and how much the religio noua has penetrated gallic provincies, and showing remanence of heterodox and «pagan» believes. It also examines the cultural continuity and discontinuity that occurs during religious transition from laity to conversion and clerical status, for which Sidonius Apollinaris, belonging first to lay social élite, then to thee cleric world, appears like a key-figure. This work especially focuses on the importance of poems-writing to enhance a christian identity but also to express one's nostalgic attachement to the ancient world, its litterature, its culture and its erstwhile pleasures.

Heaps of fire-cracked stone is an archaeological site category frequently found in Sweden. The heaps were constructed by piling a massive amount of deposited fire-cracked stones and occasionally they contain artefacts, for example, grindstones, ceramics or bones from both humans and animals. The heaps are sometimes also constructed with complex inner stone patterns in forms of e.g. circles and spirals. The heaps have been found all over Sweden, but the largest concentration is associated with the county of Uppland, north of Stockholm in eastern Sweden. In general, the structures have been linked chronologically to the Bronze Age (1800 B.C.–500 B.C.), although the heaps might be one of the least understood features of Scandinavian prehistory, as a result of their complex and varying content and spatial location. The remains are thoroughly debated, and the interpretation of them varies, ranging from graves to household indications, from sacral to profane, from piles of waste to markers of claimed land. The interpretations of the fire cracked stone heaps have mainly been made by comparing the contents of the heaps with finds from the surrounding archaeological landscape.                  In this study, the heaps will be analysed by using a landscape perspective by which they will be examined in relation to dynamic high-resolution shoreline reconstructions, vegetation and local topography. By examining the heaps by applying a high-resolution landscape model, suggests that their placement patterns are strongly connected to past shorelines. The analysis has in turn resulted in a non-prejudicial dating method for the heaps. The shoreline model was in the next step tested by a comparison to 118 published 14C-dates associated with fire-cracked stone heaps by using Kernel Density Estimations (KDE). The main result of the study is that the high-resolution shoreline model, in combination with KDE, provides an effective dating method for heaps of fire-cracked stone, which in the extension suggests an alternative motive for the construction of the heaps.

The Fogdarp hoard from Scania in Sweden is an unusual deposit from the Late Bronze Age. Unlike similar hoards this was not found in a wetland, but was buried in the ground with a rock placed on top of it. Deposits in dry land have sometimes been considered to be a hiding place for a smith’s metalwork. But since the Fogdarp hoard contains ritual bronze objects, it has been called a ritual deposit. The aim of this paper is to investigate the Fogdarp hoard by using a landscape analysis. By doing so the study will contribute to the understanding of the hoards context, and why this hoard was buried and not deposited in a wetland. The landscape analysis shows that the hoard is buried closed to the water and in a ritual landscape on the edge of a valley. The discussion will also analyze the objects in this particular hoard: their symbolic value will be elaborated in the analysis. As a comparison, this paper includes other deposits from the Late Bronze Age. My interpretation of the objects in the Fogdarp hoard is that they are a part of the sun cult of the Nordic Bronze Age, where sun-goddess and the divine twins play an important role.

Milhares de cones siliciosos foram mapeados próximo de Anhembi, estado de São Paulo, e sugere tratar-se do mais importante registro geológico resultante de uma intensa atividade hidrotermal ocorrida no Período Permiano. Essa ocorrência é única no mundo devido à grande quantidade de cones silicosos e sua distribuição em pequena área. Na realidade, esses cones siliciosos foram classificados como geiseritos, registrando a existência de gêiseres no final do Permiano. Os geiseritos encontrados em Anhembi desenvolveram-se simultaneamente à sedimentação do siltitos e arenitos da Formação Teresina. Os cones encontram-se bem preservados, pois estão sendo exumados pela erosão moderna. No entanto, há indícios da presença de corpos ainda soterrados nos sedimentos da Formação Teresina. A fim de identifica-los foi usado os métodos geofísicos do georradar e da resistividade para mapeamento de subsuperfície. Os resultados mostram que há corpos enterrados até seis metros de profundidade nas localidades em que os geiseritos encontram-se exumados. Portanto, o campo de ocorrência desses cones é maior que o inicialmente conhecido pelas evidências em superfície. / Thousands of siliceous mounds have been found near to Anhembi, state of São Paulo, which are supposed to be the geological record of a huge hydrothermal activity of Late Permian. This occurrence is unique in the world due to the number of siliceous mounds and its distribution in a small area. Actually, these siliceous mounds are nominated geyserites since they record the existence of geysers at Late Permian. Geyserites found in Anhembi developed simultaneously with sedimentation of siltstones and sandstones of the Teresina Formation. These geyserites are being exhumed by modern erosion and this is the reason they are well preserved. However, it´s presumed there are a lot of buried geyserites still within sediments of the Teresina Formation. In order to identify them we used GPR - ground penetrating radar - and resistivity to subsurface mapping. Results show buried geyserites four meters below the ground surface where exhumed geyserites are found. Therefore, this geyserite field is much bigger than it is supposed to be just seeing on the ground surface.

A requeima, causada pelo oomiceto Phytophthora infestans e a pinta preta, causada pelo fungo Alternaria solani, estão entre as doenças mais importantes e destrutivas da cultura da batata no Brasil e no mundo. Considerando a importância do controle químico em sistemas integrados e a necessidade de se conhecer detalhadamente o desempenho de fungicidas e indutores de resistência visando à sustentabilidade da produção, o presente estudo objetivou caracterizar e comparar a ação preventiva, residual, curativa, anti-esporulante e resistência à chuva de fungicidas em condições controladas, bem como, avaliar em campo o potencial de controle de fungicidas e indutores de resistência e seus reflexos sobre a produtividade total e comercial de tubérculos. Todos os fungicidas promoveram elevada ação preventiva contra a requeima e a pinta preta. Os fungicidas sistêmicos ou com alta tenacidade proporcionaram controle das duas doenças até os 12 DAP, enquanto que os fungicidas translaminares até os 9 DAP. Quanto à ação curativa e anti-esporulante destacaram-se principalmente os fungicidas sistêmicos aplicados até as 24 horas após a inoculação (HAI). Os fungicidas translaminares foram capazes de inibir a requeima quando aplicados até 12 HAI e os de contato destacaram-se apenas para ação preventiva. Semelhantemente, os fungicidas sistêmicos, translaminares ou com alta tenacidade foram os menos afetados pela chuva simulada. O aumento do tempo de secagem promoveu uma maior retenção ou absorção dos produtos reduzindo o impacto negativo da precipitação. Os melhores níveis de controle, produtividade e qualidade de tubérculos foram obtidos com os fungicidas mandipropamida+clorotalonil, fluopicolida+propamocarbe, dimetomorfe+ametoctradina, mandipropamida, fenamidona+propamocarbe, bentiavalicarbe+ fluazinam, seguidos de dimetomorfe+clorotalonil mefenoxam+clorotalonil e famoxadona+ cimoxanil+mancozebe para requeima e azoxistrobina+difenoconazol, picoxistrobina, piraclostrobina+metconazol, trifloxistrobina+tebuconazol, azoxistrobina, boscalida+ piraclostrobina, iprodiona+pirimetanil e ciprodinil para pinta preta. Acibenzolar-s-metílico (ASM) reduziu a severidade da requeima e da pinta preta, porém, promoveu aumento da produtividade, apenas no campo de requeima. O fosfito de potássio (FP) também reduziu a severidade da requeima, no entanto, não influenciou na produtividade. Com exceção de mandipropamida, a adição de ASM à mefenoxam+mancozebe, cimoxanil+mancozebe e mancozebe promoveu aumento do controle da requeima, no entanto, apenas quando em mistura com mancozebe proporcionou aumento na produtividade. A adição de FP à mandipropamida, mefenoxam+mancozebe, cimoxanil+mancozebe, mancozebe e de ASM à azoxistrobina e difenoconazol não refletiu no controle da requeima, da pinta preta e na produtividade, respectivamente. Mancozebe e ASM não diferiram quanto severidade, progresso da pinta preta e produtividade, porém mancozebe+ASM foi superior ao ASM. A adição de ASM a programas de aplicação reduziu a requeima e a pinta preta e incrementou a produtividade apenas quando adicionados a programas onde prevaleceram fungicidas translaminares e de contato. O FP não influenciou nenhum dos programas testados para requeima. / Late blight, caused by the oomycete Phytophthora infestans and early blight, caused by the fungus Alternaria solani, are among the most destructive diseases of potato crops in Brazil and worldwide. Considering the importance of the chemical control on integrated systems and the need for detailed knowledge of the performance of resistance inducers and fungicides targeting the sustainability of production, the present study aimed to:1- characterize and compare the preemptive, residual, curative, antisporulative action and rain resistance of fungicides under controlled conditions; 2-: evaluate, under field conditions, the control potential of fungicides and resistance inductors and their effects on the total and commercial yield of potato tubers. All fungicides tested provided a high pre-emptive action against late and early blight. The systemic fungicides or high tenacity ones provided control of both diseases until 12 days after application, while translaminar ones until 9 days after application. As for the curative and anti-sporulative action, the systemic fungicides stand out when applied until 24 hours postinoculation, while the translaminar ones inhibited late blight when applied until 12 hours postinoculation. The contact fungicides stand out concerning pre-emptive action only. Similarly, systemic, translaminar and high tenacity fungicides were less affected by the simulated rain. An increase in drying time promoted higher retention and absorption of the products, so decreasing the negative precipitation impact. The better levels of control, yield and tubers quality were reached with the use of the following fungicides in the control of late blight: mandipropamid+chlorothalonil, fluopicolide+propamocarb, dimetomorph+ametoctradin, mandipropamid, fenamidone+ propamocarb, bentiavalicarb+fluazinam, followed by dimetomorph+chlorothalonil, mefenoxam+ chlorothalonil and famoxadone+cymoxanil+mancozeb. In the control of early blight the most efficient were: azoxystrobin+difenoconazole, pycoxystrobin, pyraclostrobin+metconazole, trifloxystrobin+tebuconazole, azoxystrobin, boscalid+pyraclostrobin, iprodione+pyrimethanil and cyprodinil. Acibenzolar-s-methyl (ASM) reduced the severity of late and early blight, but promoted an increase in the tuber yield only in late blight affected field. Potassium phosphite (Pp) also reduced the severity of late blight, although it did not have influenced the yield. Except for mandipropamid, the addition of ASM to mefenoxam+mancozebe, cymoxanil+mancozeb or mancozeb led to a better control of late blight, but only when mixed with mancozeb it promoted increase in the yield. Addition of Pp to mandipropamid, mefenoxam+mancozeb, cymoxanil+mancozeb, mancozeb and ASM to azoxystrobin, difenoconazole did not result either in the control of late and early blight or in an increase of yield. Mancozeb and ASM did not differ as for severity, progress of late blight and increasing yield, but however, mancozeb+ASM had a superior efficiency than ASM. Addition of ASM to application programs reduced late and early blight and increased yield only when added to programs in which prevailed translaminar and contact fungicides. Pp did not influenced any of the tested programs against late blight.

Esta dissertação apresenta uma investigação cujo objetivo é examinar criticamente a historiografia sobre Gregório de Tours nos séculos XIX e XX. Busca-se tal objetivo através da análise de autores, principalmente da tradição germânica, que estudaram Gregório de Tours como historiador dos francos, historiador nacional ou como historiador da sociedade cristã (historiador da Igreja). Mapeando o século VI, a biografia de Gregório de Tours e sua obra Decem Libri Historiarum na historiografia, pretende-se identificar e analisar essa mudança de enfoque sobre a obra do principal historiador do período merovíngio. / This work consists of an investigation which aims to critically examine the historiography about Gregory of Tours in XIX and XX centuries through the study of authors, specially of the germanic tradition, which studied Gregory of Tours as historian of the franks, national historian or as historian of the church and historian of christian society. Analyzing the VI century, Gregory of Tours biography and his work Decem libri Historiarum, it is intended to identify and analyze the change of focus on the work of the most important Merovingian historian.

Todos os livros de prosa de Hilda Hilst possuem personagens velhos, e o erotismo é uma das principais linhas de força de sua obra. Este trabalho procura relacionar esses dois elementos e, ao mesmo tempo, oferecer um panorama da prosa hilstiana e de algumas de suas problemáticas mais recorrentes. A construção de personagens, as imagens do vazio e a caracterização do estilo da autora são eixos que estruturam cada um dos três capítulos, nos quais se abordam, ainda, questões como a construção do espaço literário e as investigações filosóficas contidas no texto ficcional. Em diálogo com ensaístas como Simone de Beauvoir, Georges Bataille, Edward Said, entre outros, a dissertação parte da compreensão da velhice e do erotismo como elaborações estéticas para buscar as imagens e operações formais usadas por Hilst em sua ficção. / All of Hilda Hilsts prose books feature aged characters, and eroticism is one of the main strengths of her literature. This work seeks to relate these two elements and, at the same time, offer an overview of the Hilstian prose and some of its most recurrent issues. The construction of characters, the images of emptiness and the characterization of the authors style are axes that structure each one of the three chapters, in which questions such as the construction of literary space and the philosophical investigations contained in the fictional text are also addressed. In dialogue with such essayists as Simone de Beauvoir, Georges Bataille, Edward Said, among others, this dissertation departs from the understanding of old age and eroticism as aesthetic elaborations to seek the images and formal operations used by Hilst in her fiction.