Notre thèse traite de l’histoire des sanctuaires et de l’évolution des cultes et de la mythologie cycladiques dans la transition, qui conduit de la fin du monde mycénien à la Grèce classique. Notre première partie (pp. 13-445) est constituée d’une suite de monographies retraçant les changements, qui affectent les habitats et les places cultuelles des différentes îles de l’archipel entre le XIIe et le VIe siècle av. J.-C.. La deuxième partie (pp. 446-558) contient un essai de synthèse et une interprétation des données présentées auparavant. Plus exactement, une réflexion sur les mécanismes de recomposition de l’héritage religieux de l’âge du bronze, qui participent à la définition des panthéons insulaires archaïques. La troisième partie (pp. 559-628) est un essai d’anthropologie religieuse, dans lequel est examinée la notion de création dans la mythologie des Cyclades, à la recherche d’un imaginaire insulaire. Le premier chapitre commence par l’analyse et l’interprétation de la Cosmogonie de Phérécyde de Syros. Le second chapitre vise à mettre en évidence de quelle façon les thèmes symboliques spécifiques au système de Phérécyde se retrouvent également déclinés dans les autres mythes régionaux et trouvent leur origines dans les cultes agraires locaux les plus anciens. / The topic of our thesis is the history of the sanctuaries, and the evolution of the worships and mythology in the transition, which leads end of the Mycenaean world to classical Greece. Our first part (pp. 13-445) makes up of a continuation of monographs recalling the changes, which affect the settlements and the worship places of the various islands of the archipelago between XIIe to VIe Century B.C. The second part (pp. 446-558) contains a test of synthesis and an interpretation of the data presented before. More exactly, a reflection on the mechanisms of recombining of the religious heritage of the Bronze Age, which take part in the definition of archaic insulars pantheons. The third part (pp. 559-628) is an assai of religious anthropology, in which the concept of creation in the mythology of Cyclades is examined, in the search of an islander imaginary. The first chapter starts with the analysis and the interpretation of the Cosmogony of Pherekydes of Syros. The second chapter aims at highlighting how the topics symbolic systems specific to the system of Pherekydes are also found declined in the other regional myths and find their origin in the local agrarian worships oldest.

Submitted by Liliane Ferreira (ljuvencia30@gmail.com) on 2018-07-18T14:49:18Z No. of bitstreams: 2 Tese - Isabel de Souza Santos - 2018.pdf: 1748492 bytes, checksum: cd050296d9282e15123e9080b164c624 (MD5) license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) / Approved for entry into archive by Luciana Ferreira (lucgeral@gmail.com) on 2018-07-18T15:21:40Z (GMT) No. of bitstreams: 2 Tese - Isabel de Souza Santos - 2018.pdf: 1748492 bytes, checksum: cd050296d9282e15123e9080b164c624 (MD5) license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) / Made available in DSpace on 2018-07-18T15:21:40Z (GMT). No. of bitstreams: 2 Tese - Isabel de Souza Santos - 2018.pdf: 1748492 bytes, checksum: cd050296d9282e15123e9080b164c624 (MD5) license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) Previous issue date: 2018-06-19 / Coordenação de Aperfeiçoamento de Pessoal de Nível Superior - CAPES / This work aims to investigate the sacrificial death in Lygia Fagundes Telles’s fiction. The ritual of initiation is analyzed to the light of the mythology, the Jungian psychology and the imaginary anthropology of Gilbert Durand, and is related to the rite of sacrifice through symbolic images of death and rebirth. The corpus analysis has as its main goal to trace the trajectory of the feminine growth and liberation resulting from the sacrificial death, which unveils its beneficent feature. Through the concepts postulated by Jung of anima, animus, shadow, ego and self, the investigation tries to show how the women’s search for learning towards a process of individuation is well succeeded, in opposite to the same process for men, who lose themselves in the labyrinthine existential world. It becomes evident that the feminine process of liberation and redemption is achieved thanks to the initiation which is presented as the integration of the personality and psychological maturation in opposite to the men, who, before the fear of facing themselves, become sacrificial victims. About the feminine death, its occurrence is registered in the novel As meninas and in the short story “O tesouro”. In the short narrative, the death is presented as the last stage of passage from childhood to puberty, moment in which the real world - away from the mother’s breast - is unveiled to the boy. In the novel, a new form of death can be detected in the character Ana Clara, the sacrificial victim of a political and social oppressive system, from which one can released by death. / Este trabalho investiga a morte sacrifical na ficção de Lygia Fagundes Telles. À luz da mitologia, da psicologia junguiana e da antropologia do imaginário, de Gilbert Durand, é analisado o ritual de iniciação, relacionando-o ao rito do sacrifício por meio de imagens simbólicas de morte e de renascimento. A análise do corpus tem como objetivo principal traçar a trajetória do crescimento e libertação do feminino, decorrentes da morte sacrifical, que desvela seu caráter benfazejo. Por meio dos conceitos postulados por Jung de anima, animus, sombra, ego e self, a investigação procura mostrar como a busca da mulher pela aprendizagem, rumo ao processo de individuação, é bem sucedida, ao contrário do homem, o qual se perde no mundo labiríntico existencial. Evidencia-se que o processo de libertação e redenção do feminino é atingido graças à iniciação que se apresenta como integração da personalidade e maturação psicológica em oposição ao masculino que, diante do medo do enfrentamento de si mesmo, torna-se vítima sacrifical. No que concerne à morte feminina, destaca-se sua ocorrência no romance As meninas e no conto “O tesouro”. Na narrativa curta, ela se apresenta como última etapa de passagem da criança à puberdade, momento em que é desvendado, para o menino, o mundo real, longe do seio materno. No romance, detecta-se, na personagem Ana Clara, uma nova modalidade de morte, a da vítima sacrifical de um sistema político, social e opressor, do qual se liberta pela morte.

Dès les débuts de l’archéologie préhispanique, au XIXe siècle, le temple maya sous sa forme commune de pyramide est devenu la figure de proue d’une discipline qui s’est construite dans un contexte intellectuel bien particulier. Entre la redécouverte du patrimoine archéologique italien et égyptien et l’esprit romantique des premiers explorateurs, les constructions mayas perdues dans la végétation du Yucatán et du Petén ont su enflammer l’imagination. L’étude du monde méso-américain a donc pris naissance dans le creuset de l’évolutionnisme européen et de la tradition chrétienne, dès la Conquête espagnole, au XVIe siècle. En réalité, la pensée cosmographique maya, née du fonds culturel méso-américain formé à l’époque olmèque, est beaucoup plus complexe, et l’on ne peut se contenter d’interprétations consensuelles. Le temple maya, réitération du macrocosme, est l’une des expressions spécifiques d’une conception de l’univers qui se manifeste au travers d’un véritable discours d’imbrication et de démultiplication interne de signes. Fondée sur l’examen précis et systématique d’un vaste corpus de sites des Basses Terres de la péninsule yucatèque et du Petén, datés du IIIe au Xe siècle (époque III ou Classique), cette étude use de la sémiologie comme outil d’analyse de l’organisation spatiale des centres urbains mayas. Elle se propose d’apporter une nouvelle lecture du processus intellectuel et matériel de construction, afin de révéler l’ensemble de la sémantique formulée par le temple et l’architecture rituelle et sacrificielle mayas. / From the beginning of pre-Hispanic archaeology, in the end of the 19th century, the Maya temple as a pyramid has become the figurehead of a discipline built in a very specific intellectual context. Between the rediscovery of the Italian and Egyptian archaeological heritage and the Romantic spirit of the early explorers, Maya buildings lost in the forest of Yucatán and Petén were able to fire the imagination. The study of the Mesoamerican world has thus been formed based on European evolutionism and Christian tradition, starting from the Spanish Conquest in the 16th century. Actually, the Mayas’ cosmographic thought, born of the Mesoamerican cultural unit – first formed by the Olmecs – is so much more complex that we can not just settle for consensual explanations. Not only is the Maya temple a reiteration of the macrocosm, but also a particuliar expression of their conception of the universe which is a true speech made of internal multiplication and interweaving signs. Built on a systematic and accurate observation of a huge site corpus of the Lowlands of the Yucatecan peninsula and Petén (3rd to 10th century, Classic period), this study uses semiology as a real tool for analysing the spatial organization of Maya cities. Its aim is to provide a new understanding of both the intellectual and material construction process, in order to reveal the whole semantics behind the temple and the Maya ritual and sacrificial architecture.

The study of early Greek sacrificial rituals is an under-researched field, as previous scholarship has focused in Late Archaic and Classical Greece to understand and reconstruct Greek sacrifice. This thesis is an attempt to complement our knowledge of early Greek sacrificial practices, which are defined here as thysia, holocaust and moirocaust, focusing in the 8th and 7th century Peloponnese. To achieve this goal, all available archaeological and zooarchaeological evidence from the sanctuaries at Olympia, Isthmia, Nikoleika, Mt. Lykaion and Asea, is incorporated. It is argued that the reconstructed sacrificial norm of thysia is not reflected in the early Peloponnesian evidence and a re-evaluation of Greek sacrifice, at least for the Late Geometric–Early Archaic period, is suggested. The second aspect this thesis is to explore social competition in the given chronological and geographical framework through Greek sacrificial rituals. A new theory based on the notion of visibility is applied, according to which the sacrificer aims to promote themself and earn social capital through direct and indirect visibility achieved from the regular performance of sacrificial rites. It is suggested that the level of visibility in sacrifice is dependent on four parameters: sacrificial ritual and meals, sacrificial investment, sacrificial installation and the status of the sanctuary. / Tidig grekisk offerritual är ett understuderat område, då forskare framför allt fokuserat på det senarkaiska och klassiska Grekland för att förstå och rekonstruera grekisk offerpraktik. Denna uppsats är ett försök att utöka vår kunskap om tidiga grekiska offer, som här definieras som thysia, holokauster och moirokauster, med fokus på 700- och 600-talen på Peloponnesos. För att uppfylla detta syfte studeras all tillgängligt arkeologiskt och animalosteologiskt material från helgedomarna i Olympia, Isthmia, Nikoleika, Lykaionberget och Asea. Uppsatsen hävdar att den antagna normen för djuroffer i form av thysia inte återspeglas i det tidiga materialet från Peloponnesos och att det därför bör det ske en omvärdering av grekiskt offerbruk, åtminstone vad gäller den sengeometriska och tidigarkaiska perioden. Vidare utforskar uppsatsen hur social konkurrens uttrycktes genom offerritual inom samma period och geografiska område. Här appliceras en ny teori baserad på visibilitet. Enligt denna strävar den som offrar att framhäva sig själv och förvärva socialt kapital genom den direkta eller indirekta visibilitet som erhålls från att regelbundet genomföra offerritualer. Fyra parametrar avgör visibilitetens genomslagskraft: ritualen och de efterföljande måltiderna, investeringen i själva offret, installationer för offrets praktiska genomförande och helgedomens status.

An alternative indirect integration regime of porous low-k materials was investigated. Based on a single Damascene structure the intra level dielectric SiO2 or damaged ULK was removed by using HF:H2O solutions to create free standing metal lines. The free spaces between the metal lines were refilled with a spin-on process of a low-k material. The persistence of barrier materials and copper against HF solutions, the gap fill behavior of the used spin on glass on different structure sizes and the main challenges which have to solve in the future are shown in this study.

Proteins—polymers of amino acids—are a major class of biomolecules whose myriad functions facilitate many crucial biological processes. Accordingly, human control over these biological processes depends upon the ability to study, produce, and modify proteins. One innovative tool for accomplishing these aims is cell-free protein synthesis (CFPS). This technique, rather than using living cells to make protein, simply extracts the cells' natural protein-making machinery and then uses it to produce protein in vitro. Because living cells are no longer involved, scientists can freely adapt the protein production environment in ways not otherwise possible. However, improved versatility and yield of CFPS protein production is still the subject of considerable research. This work focuses on two ideas for furthering that research.The first idea is the adaptation of CFPS to make proteins containing unnatural amino acids. Unnatural amino acids are not found in natural biological proteins; they are synthesized artificially to possess useful properties which are then conferred upon any protein made with them. However, current methods for incorporating unnatural amino acids do not allow incorporation of more than one type of unnatural amino acid into a single protein. This work helps lay the groundwork for the incorporation of different unnatural amino acid types into proteins. It does this by using modified aminoacyl-tRNA synthetases (aaRSs), which are key components in CFPS, to be compatible with unnatural amino acids. The second idea is the preservation of DNA templates from enzyme degradation in CFPS. Among the advantages of CFPS is the option of using linear expression templates (LETs) in place of plasmids as the DNA template for protein production. Because LETs can be produced more quickly than plasmids can, using LETs greatly reduces the time required to obtain a DNA template for protein production. This renders CFPS a better candidate for high-throughput testing of proteins. However, LETs are more susceptible to enzyme-mediated degradation than plasmids are, which means that LET-based CFPS protein yields are lower than plasmid-based CFPS yields. This work explores the possibility of increasing the protein yield of LET-based CFPS by addition of sacrificial DNA, DNA which is not used as a protein-making template but which is degraded by the enzymes in place of the LETs.

Lab-on-a-chip devices, also known as micro total analysis systems (μTAS), are implementations of chemical analysis systems on microchips. These systems can be fabricated using standard thin film processing techniques. Microfluidic and nanofluidic channels are fabricated in this work through sacrificial etching. Microchannels are fabricated utilizing cores made from AZ3330 and SU8 photoresist. Multi-channel electroosmotic (EO) pumps are evaluated and the accompanying channel zeta potentials are calculated. Capillary flow is studied as an effective filling mechanism for nanochannels. Experimental departure from the Washburn model is considered, where capillary flow rates lie within 10% to 70% of theoretical values. Nanochannels are fabricated utilizing cores made from aluminum, germanium, and chromium. Nanochannels are made with 5 μm thick top layers of oxide to prevent dynamic channel deformation. Nanochannel separation schemes are considered, including Ogston sieving, entropic trapping, reptation, electrostatic sieving, and immutable trapping. Immutable trapping is studied through dual-segment nanochannels that capture analytes that are too large to pass from one channel into a second, smaller channel. Polymer nanoparticles, Herpes simplex virus type 1 capsids, and hepatitis B virus capsids are trapped and detected. The signal-to-noise ratio of the fluorescently-detected signal is shown to be greater than 3 for all analyte concentrations considered.

This thesis explores the implications of René Girard’s mimetic theory on Genesis 1 and 2 in the Old Testament. It tests the extent to which Genesis 1 and 2 are structured sacrificially or mythically as outlined by Girard. René Girard’s theory is summarized and clarified as to how the theory can be applied to biblical texts. In addition, Girard’s theory is explained in the context of theory-making in late modernity, and critiques of Girard from biblical, anthropological, sociological, and theological perspectives are addressed. A sacrificial structure is explored in Genesis and Exodus that informs the exegesis of Genesis 1 and 2. The critical elements in Girard’s scapegoat mechanism—acquisitive desire leading to rivalry, crisis, and ultimately to an expulsion—are examined in the expulsion of the Hebrews from Egypt (Exodus 1) and the expulsions of Abraham and Isaac in Genesis (Gen 12-21). A particular pattern takes shape that structures the narratives in the Pentateuch. An exegesis of Israel’s narrative of origins in Genesis 1 and 2 follows, incorporating Girard’s theoretical insights with higher critical methods conventionally employed to the Old Testament. The thesis discovers striking parallels with Israel’s narrative of origins. They are indeed sacrificially structured, but they also interrogate that structure and describe an alternative sacrificial response. The sacrifice that Yahweh instigates dismantles the mythical structure even as it moves through the sequence. The thesis concludes with a validation of Girard’s theory and explains how Girard’s theory can be useful to the current exegetical tasks. / Biblical and Ancient studies / D. Th. (Old Testament)

De nouveaux alliages Zn-TR1-5 %mass.(TR = Ce, La et Mischmetal : Ce 75%/La25%) ont été synthétisés par fusion sous atmosphère contrôlée et coulés sous forme de plaques. Dans ces nouveaux matériaux, les terre rare sont localisées exclusivement dans des phases intermétalliques dispersées de manière homogène dans la matrice de zinc : Zn11Ce, Zn13La ou Zn11Ce1-xLax and Zn13CeyLa1-y. Le comportement électrochimique de ces nouveaux alliages a été étudié dans un milieu corrosif de référence simulant les conditions atmosphériques. En parallèle, les phases intermétalliques pures Zn11Ce and Zn13La ont été synthétisées et leur influence électrochimique a été évaluée par voltamétrie et couplage galvanique. Les résultats montrent que les deux phases intermétalliques sont des sites cathodiques préférentiels de la réduction du dioxygène et induisent une inhibition cathodique de la corrosion des alliages Zn-TR par rapport au zinc pur. Ce phénomène est plus marqué dans le cas des alliages au lanthane. Dans le cas spécifique des alliages au cérium, une inhibition anodique a également été observée et corrélée avec une modification chimique des produits de corrosion (composés majoritairement d'hydrozincite). En fait, une faible quantitéhomogène de cérium a pu être mise en évidence dans la couche de corrosion par spectrométrie dispersive en longueur d'onde. D'après les résultats d'expériences de précipitation contrôlée de sels de cérium et zinc en milieu carbonaté, la présence de cérium dans la couche de corrosion et son caractère protecteur pourraient être attribués à la formation d'un composé mixte double lamellaire zinc-cérium. L'addition de moins de 2%mass. de cérium ou lanthane permet d'améliorer la résistance à la corrosion du zinc. Cependant, lorsque la teneur en terre-rare augmente, l'effet de couplage galvanique devient plus important et rend les alliages moins résistants que le zinc pur / New Zn-RE1-5 wt.% alloys (RE=Ce, La and Mischmetal: Ce 75%/ La 25%) were synthesized by melting under controlled atmosphere and cast in plates. In these materials, rare earth metal are exclusively present in intermetallic phases homogeneously dispersed in the zinc matrix: Zn11Ce, Zn13La or Zn11Ce1-xLax and Zn13CeyLa1-y. The electrochemical behavior of these new alloys was investigated in a reference corrosivemedium. In parallel, the pure intermetallic phases Zn11Ce and Zn13La were synthesized and their electrochemical influence was studied by voltametry and galvanic coupling. Results show that both intermetallic phases act as preferential cathodic sites of dioxygen reduction and induce a cathodic inhibition of the corrosion of the Zn-RE alloys by comparison with pure zinc. This phenomenon is much more significant in the case of lanthanum containing alloys. In the specific case of cerium addition to zinc, an anodic inhibition was also observed and correlated with a chemical modification of the corrosion products (mainly made of hydrozincite). Actually, low quantities of cerium (less than 1 at.%) have been detected homogeneously in the corrosion layer by wave-length dispersive spectrometry. From results of controlled precipitation experiments of cerium and zinc salts performed in carbonated medium, the presence of cerium in the corrosionlayer and its protective character could be attributed to the formation of a mixed double lamellar zinc-cerium product. Therefore, addition to zinc of less than 2 wt.% of cerium or lanthanum allow to improve the corrosion resistance of zinc. However, by increasing the rare earth content in the alloys, the galvanic coupling phenomenon becomes more important and makes the alloys less resistant than pure zinc

Macroporous ceramic materials have found widespread technological application ranging from particulate filters in diesel engines, tissue engineering scaffolds, and as support materials in carbon capture processes. This thesis demonstrates how the pore space of macroporous alumina can be manipulated, analysed in three-dimensions (3D) using visualisation techniques, and functionalised with a CO2-adsorbing material. A novel method was developed to produce macroporous alumina materials: by combining sacrificial templating with thermally expandable polymeric microspheres and gel-casting of an alumina suspension. This method offers a versatile production of macroporous ceramics in which the level of porosity and the pore size distribution can easily be altered by varying the amount and type of spheres. The permeability to fluid flow could be regulated by controlling the connectivity of the pore space and the size of the smallest constrictions between the pores. Sacrificial templating with particle-coated expandable spheres significantly increased the fraction of isolated pore clusters and reduced both the sizes and the numbers of connections between neighbouring pores, compared to templating with un-coated spheres. The macroporous alumina materials were characterised with X-ray micro-computed tomography (μ-CT). The 3D data-sets obtained by X-ray μ-CT were used to calculate the spatial variation in porosity, the throat and pore size distributions and to calculate the permeability to fluid flow. The throat and pore size distributions were also able to be accurately quantified in only one extrusion and intrusion cycle with water-based porosimetry; a relatively novel and simple characterisation technique. The pore walls of the macroporous alumina materials were also coated with zeolite films by a colloidal processing technique. The CO2-uptake of the coated alumina materials and of hierarchically porous monoliths of zeolites was evaluated and compared. / As the time of the doctoral defense, the following papers were unpublished and had a status as follows: Paper 2: Submitted. Paper 4: Accepted. Paper 5: Manuscript. Paper 6: Submitted.