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1

Popa, Septimiu [Verfasser]. „Thermisch gespritzte Keramikschichten als Reiboberflächen von Leichtbau-Bremsscheiben / Septimiu Popa“. Düren : Shaker, 2021. http://d-nb.info/1227824335/34.

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2

Popa, Romeo [Verfasser]. „Allgegenwärtiger Konflikt im Matthäusevangelium : Exegetische und sozialpsychologische Analyse der Konfliktgeschichte / Romeo Popa“. Göttingen : Vandenhoeck & Ruprecht, 2017. http://www.v-r.de/.

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3

Popa, Ovidiu-Nicolae [Verfasser]. „Directed phylogenomic networks of lateral gene transfer during prokaryotic evolution / Ovidiu-Nicolae Popa“. Kiel : Universitätsbibliothek Kiel, 2016. http://d-nb.info/1094661988/34.

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4

Popa, Maria Elena [Verfasser], Wolfgang [Gutachter] Weigand und Martin [Gutachter] Heimann. „Contunuous tall tower multispecies measurements in Europe for quantifying and understanding land-atmosphere carbon exchange / Maria Elena Popa ; Gutachter: Wolfgang Weigand, Martin Heimann“. Jena : Friedrich-Schiller-Universität Jena, 2008. http://d-nb.info/1178251896/34.

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5

Popa, Radu-Constantin [Verfasser], Martin [Akademischer Betreuer] Grunow, Matthias [Gutachter] Holweg und Martin [Gutachter] Grunow. „Methodologies for option bundle design in the automotive industry: An operations perspective / Radu-Constantin Popa ; Gutachter: Matthias Holweg, Martin Grunow ; Betreuer: Martin Grunow“. München : Universitätsbibliothek der TU München, 2018. http://d-nb.info/1174305398/34.

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6

Popa, Radu-Constantin Verfasser], Martin [Akademischer Betreuer] [Grunow, Matthias [Gutachter] Holweg und Martin [Gutachter] Grunow. „Methodologies for option bundle design in the automotive industry: An operations perspective / Radu-Constantin Popa ; Gutachter: Matthias Holweg, Martin Grunow ; Betreuer: Martin Grunow“. München : Universitätsbibliothek der TU München, 2018. http://nbn-resolving.de/urn:nbn:de:bvb:91-diss-20181214-1430800-1-2.

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7

Catelam, Kelly Tafari. „Estudo da influência da proporção de um "mix" leite/popa da marcacujá na produção de pó obtido por três diferentes tipos de secagem /“. São José do Rio Preto : [s.n.], 2010. http://hdl.handle.net/11449/90758.

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Resumo: Este projeto teve como objetivo estudar a influência de diferentes processos de desidratação (secagem em leito pulso-fluidizado, atomizador - "spray dryer" e em liofilizador) de polpa de maracujá na qualidade do produto final em pó. Todos estes processos visam à obtenção do produto em pó, apresentando vantagens e desvantagens em nível de manuseio e custos. Entretanto, são escassos na literatura estudos que comparem estes processos com foco na qualidade do produto final. O leite desnatado foi utilizado para avaliar sua eficiência na substituição de parte dos aditivos comumente utilizados na produção deste tipo de produto, como, por exemplo, a maltodextrina e a goma Arábica, os quais têm como função a diminuição das dificuldades tecnológicas encontradas na secagem de sucos de frutas e outros produtos com alta quantidade de açúcar devido à higroscopicidade, termoplasticidade e capacidade de caramelização. Inicialmente, realizaram-se as análises físico-químicas da polpa de maracujá e do leite desnatado, onde foram obtidos resultados muito próximos aos da literatura, sendo que as pequenas diferenças obtidas foram atribuídas à variedade do maracujá utilizado, época e local de cultivo e no caso do leite em pó desnatado, devido provavelmente às diferentes marcas comerciais analisadas na literatura. A secagem da polpa de maracujá sem aditivos, em diversas condições operacionais, levou a um rendimento praticamente nulo, fazendo com que o processo fosse considerado inviável nestas condições. Conseguiu-se obter o pó com a polpa de maracujá e os aditivos no secador por atomização ("spray dryer"). Utilizando a maltodextrina como aditivo, o maior rendimento (23.32%) obtido foi para a proporção de 1:4:4 (polpa de maracujá:maltodextrina:leite desnatado) ou seja, 50% dos sólidos de aditivo substituído por leite desnatado... (Resumo completo, clicar acesso eletrônico abaixo)
Abstract: The aim of this research was to study the influence of different drying methods (pulsed fluid bed dryer, spray dryer and freeze dryer) of passion fruit pulp in the quality of final powder product. All these processes have the purpose to obtain a powder product, showing advantages and disadvantages in terms of handmade and costs. Nonetheless, the literature has a few studies related to comparison between these processes, focusing final product quality. Skim milk was utilized to evaluate its efficiency on partial substitution of additives commonly used in this kind of processes like maltodextrin and Arabic gum, which have the function of minimizing technologies difficulties in drying fruit juices and other products with high quantity of sugar due to hygroscopicity and termoplasticity in high temperatures and humidity. Initially, physicochemical analysis of passion fruit pulp and skim milk showed values close to those described by literature, with little differences due to passion fruit varieties used, time and place of culture. For skim milk the differences can be explain due to existence of a lot of commercial marks. Drying of passion fruit pulp without additives in many operations conditions had a small yield, becoming process impracticable in these conditions. It was obtained powdered passion fruit and additives in spray dryer. Using maltodextrin the greater yield (23.32%) was obtained for 1:4:4 ratio (passion fruit pulp:maltodextrin:skim milk) that is 50% of solids from additives substituted by skim milk. To Arabic gum the best results (21.96%) was obtained to 1:2:6 (passion fruit pulp:Arabic gum:skim milk) with 75% of solids from additives substituted by skim milk. The total substitution of additives (maltodextrin or Arabic gum) by skim milk also showed good results (15.5%). These better yield were obtained in 120°C and feed flow 0.4 l/h considering ratio of pulp... (Complete abstract click electronic access below)
Orientador: Javier Telis Romero
Coorientador: Carmen Sílvia Fávaro Trindade
Banca: João Borges LAurindo
Banca: Célia Maria Landi Franco
Mestre
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Dragan, Catalin. „Norms Associated to Weights in von Neumann Algebras and Decompositions of Positive Operators“. University of Cincinnati / OhioLINK, 2016. http://rave.ohiolink.edu/etdc/view?acc_num=ucin1470741341.

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9

Roberto, Cristina. „O pop não poupa ninguém : moda, música e consumo“. Universidade de São Paulo, 2017. http://www.teses.usp.br/teses/disponiveis/100/100133/tde-24102017-185403/.

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Esta pesquisa propõe uma reflexão sobre as convergências entre a moda, a música e o consumo, ressaltando a influência da cultura pop na sociedade capitalista contemporânea. Faz-se um paralelo com o rock brasileiro dos anos 1980 e 1990, mais especificamente com o discurso lítero-musical enquanto prática discursiva contestadora que nos dará suporte para discorrer sobre o consumo de moda e de outros produtos que servem como passaporte de inserção social do sujeito. Pretendese explicitar que o discurso empreendido nas letras do rock destas décadas apresentam críticas em relação à cultura pop, aos meios de comunicação de massa e ao consumismo. Neste sentido a relação entre a moda e o rock pode ser considerada como um processo de produção de significado, bem como, símbolo de identidade, destacando tendências e transformações. Demonstra-se aqui, a importância tanto da moda, quanto da música, não apenas com uma aglomeração de produtos de bens e consumo, mais sim, como uma produção social e artística, pois, estes meios de expressão podem reproduzir acontecimentos do cotidiano num contexto amplo, político, sociológico, histórico e cultural. Neste contexto discutiremos questões que nos instigam sobre sociedade de consumo, consumismo e a estreita relação estabelecida com os meios de comunicação. A pesquisa apresenta uma abordagem descritiva, fundamentada por meio de bibliografias sobre moda, música, indústria cultural e comportamento de consumo
This research proposes a reflection on the convergence between fashion, music and consumption, emphasizing the influence of \"pop culture\" in contemporary capitalist society. Is a parallel with the Brazilian rock of the 1980s and 1990s, more specifically with the literary-musical discourse as oppositional discursive practice that will give us support to discuss the consumption of fashion and other products that serve as a passport to social inclusion of the subject. It is intended to clarify that the discourse undertaken in rock lyrics of these decades have criticisms of the \"pop culture, the mass media and consumerism. It is intended to clarify that the discursive practice of rock lyrics of this decade can be considered as a meaningful production process, as well as a symbol of identity, highlighting trends and transformations, incorporating the broad sense of fashion. It is shown here, the importance of both the fashion, the music, not just an agglomeration of products of consumer goods and, more so, as a social and artistic production, since these means of expression can reproduce everyday events in a broader political, sociological, historical and cultural context. In this context we will discuss issues that prompt us about consumer society, consumerism and the close relationship established with the media. This research has a descriptive character, founded on bibliographies the fashion, music, cultural industry and consumer behavior
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10

HORA, Gabriel Costa Alverni da. „Simulações computacionais do peptídeo híbrido Plantaricina-Pediocina em membranas fosfolipídicas puras e binárias compostas por POPC: POPG“. Universidade Federal de Pernambuco, 2016. https://repositorio.ufpe.br/handle/123456789/18337.

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CNPq
Peptídeos antimicrobianos são componentes importantes do sistema de defesa de diversos organismos contra possíveis invasores. Em geral, são pequenos (até 100 aminoácidos), catiônicos e anfipáticos. Eles têm despertado o interesse da comunidade científica por sua capacidade de atuação contra micróbios, que não conseguem desenvolver resistência a esses peptídeos. Ou seja, eles emergem como complemento e/ou alternativa ao uso dos antibióticos convencionais. Este trabalho desenvolveu um modelo computacional de um peptídeo híbrido de pediocina A (N-terminal) e plantaricina 149a (C-terminal), dois peptídeos bactericidas. Dados experimentais obtidos pelo grupo da prof. Dra. Rosângela Itri do IFUSP foram utilizados para modelagem e comparação dos resultados. Foram feitas simulações de MD do peptídeo interagindo com membranas puras e mistas de POPC e POPG utilizando os parâmetros do campo de força GROMOS 53A6 e 54A7. As simulações com uma unidade do peptídeo revelaram a atualização 54A7 era a mais adequado para modelagem desses sistemas. Os mapas de estrutura secundária mostraram que o peptídeo adquire configuração mais ordenada quando interage com membranas com maior quantidade de POPG em sua composição. As simulações com duas unidades do peptídeo sugeririam que o peptídeo interage e penetra na camada de POPG através da região Cterminal. Na simulação com membrana de POPC, nenhuma das porções terminais ficou estável no interior da membrana. O efeito do aumento da concentração de peptídeos foi examinado colocando cinco e dez unidades do peptídeo para interagir com as membranas. Na membrana de POPC, os peptídeos não formam um único aglomerado e causam pouca perturbação na bicamada. Já na membrana de POPG, o efeito da interação do aglomerado de peptídeos é acentuado, provocando grandes deformações na bicamada lipídica, praticamente a destruindo. Esse fenômeno sugere um possível mecanismo carpete para ação do peptídeo sobre a membrana fosfolipídica de bactérias.
Antimicrobial peptides are important components of defense system in various organizations against possible invaders. They are generally small (100 aminoacids), cationic and amphipathic. They have stimulated the interest of the scientific community for its ability to act against microbes that cannot develop resistance to these peptides. That is, they emerge as complement and/or alternative to the use of conventional antibiotics. This study developed a computational model of a hybrid peptide pediocin A (Nterminal) and plantaricin 149a (C-terminal), two bactericidal peptides. Experimental data obtained by the group of prof. Dr. Rosângela Itri (IFUSP) were used for modeling and compare the results. MD simulations were made of the peptide interacting with pure and mixed POPC and POPG membranes. These simulations were performed using the parameters of the force field GROMOS 53A6 and 54A7. Simulations with a single copy of the peptide revealed that the force field 54A7 was the most appropriate for modeling these systems. The secondary structure maps showed that the peptide acquires a more ordered configuration when interacting with membranes with higher amounts of POPG in its composition. The simulations with two copies of the peptide suggest that the peptide interacts and penetrates the POPG layer via the C-terminal part. In the simulation with POPC membrane, none of the end portions remained stable within the membrane. The effect of increasing the peptide concentration of was examined by placing five and ten copies of the peptide to interact with the membranes. In the POPC membrane, the peptides do not form a single cluster and they cause little disturbance in the bilayer. In the POPG membrane, the interaction of peptides cluster is enhanced, causing large deformation and practically destroying the lipid bilayer. This phenomenon suggests a possible carpet mechanism of action of the peptide on the phospholipid membrane of bacteria.
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Deng, Ya. „Corps d'Okounkov généralisés, problèmes d'hyperbolicité et d'image directes“. Thesis, Université Grenoble Alpes (ComUE), 2017. http://www.theses.fr/2017GREAM026/document.

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Dans le chapitre 1, nous développons le “corps d’Okounkov” pour une (1,1)-classe pseudo-effective sur une variété kählerienne compacte. Nous démontrons la formule de différentiabilité des volumes de classes grosses pour les varétés kähleriennes sur lesquelles les cônes nef modifiés et les cônes nef coı̈ncident. Par conséquent, nous démontrons l’inégalité de Morse transcendante de Demailly pour ces variétés kähleriennes particulières, y compris les surfaces kähleriennes. Ensuite, nous construisons le corps d’Okounkov généralisé pour toute (1,1)-classe grosse, et nous donnons une caractérisation complète des corps d’Okounkov généralisés sur les surfaces. Nous démontrons que cela se rapporte le volume euclidien standard du corps au volume de la classe grosse correspondant défini par Boucksom, ce qui permet de résoudre un problème proposé par Lazarsfeld et Mustaţă dans le cas des surfaces. Nous étudions aussi le comportement des corps d’Okounkov généralisé sur le bord du cône gros.Dans le chapitre 2, nous étudions la dégénérescence des courbes entières qui sont les feuilles de feuilletages sur des variétés projectives. Nous généralisons l’approximation diophantienne de McQuillan pour les feuilletages de dimension 1 avec des singularités absolument isolées. Comme une application, nous donnons une nouvelle preuve du théorème de Brunella, c’est-à-dire, toutes les feuilles d’un feuilletage générique de degré superieur à 2 dans CP^n est hyperbolique. Ensuite, nous introduisons la notion singularités faiblement réduites pour les feuilletages de dimension 1. L’hypothèse de singularités faiblement réduites est moins exigeante que celle de singularités réduites, mais joue le même rôle dans l’étude de la conjecture de Green-Griffiths-Lang. Finalement, nous discutons d’une stratégie pour démontrer cette conjecture pour les surfaces complexes.Dans le chapitre 3, nous démontrons la non-dégénérescence de la mesure de volume au sens de Kobayashi-Eisenman pour une variété dirigée singulière, c’est-à-dire l’hyperbolicité de la mesure au sens de Kobayashi, lorsque le faisceau canonique est gros au sens de Demailly.Dans le chapitre 4, notre premier objectif est de traiter des questions d’effitivité liées aux conjectures de Kobayashi et Debarre, reliant sur le travail de Brotbek et celui en collaboration avec Darondeau. Ensuite, nous combinons ces techniques pour étudier la conjecture sur l’amplitude des fibrés de Demailly-Semple proposés par Diverio et Trapani, et nous obtenons des estimations effectives liées à ce problème. Notre résultat contient à la fois les conjectures de Kobayashi et Debarre, avec certaines estimations effectives.Le but du chapitre 5 est double: d’une part, nous étudions une conjecture du type Fujita proposée par Popa et Schnell, et nous donnons une borne effective linéaire sur la génération globale générique de l’image directe du faisceau pluricanonique tordu. Nous signalons également la relation entre la constante de Seshadri et la borne optimale. D’autre part, nous donnons une réponse affirmative à une question de Demailly-Peternell-Schneider dans un cadre plus général. Comme des applications, nous généralisons les théorèmes de Fujino et Gongyo sur les images des variétés de Fano faibles aux cas KLT, et nous raffinons un résultat de Broustet et Pacienza sur la connexité rationnelle de l’image.Dans le chapitre 6, nous donnons une preuve concrète et constructive de l’équivalence entre la catégorie de fibrés de Higgs semistables de classes de Chern nulles, et celle des représentations linéaires du groupe fondamental d’une variété kählerienne compacte lisse
In Part 1 of this thesis, we construct “Okounkov bodies” for an arbitrary pseudo-effective (1,1-class on a Kähler manifold. We prove the differentiability formula of volumes of big classes for Kähler manifolds on which modified nef cones and nef cones coincide. As a consequence we prove Demailly’s transcendental Morse inequality for these particular Kähler manifolds; this includes Kähler surfaces. Then we construct the generalized Okounkov body for any big (1,1)-class, and give a complete characterization of generalized Okounkov bodies on surfaces. We show that this relates the standard Euclidean volume of the body to the volume of the corresponding big class as defined by Boucksom; this solves a problem raised by Lazarsfeld and Mustaţă in the case of surfaces. We also study the behavior of the generalized Okounkov bodies on theboundary of the big cone.Part 2 deals with Kobayashi hyperbolicity-related problems. Chapter 2’s goal is to study the degeneracy of leaves of the one-dimensional foliations on higher dimensional manifolds. The first part of Chapter 2 generalizes McQuillan’s Diophantine approximations for one-dimensional foliations with absolutely isolated singularities, on higher dimensional manifolds. As an application, we give a new proof of Brunella’s hyperbolicity theorem, that is, all the leaves of a generic foliation of degree larger than 2 in CP 6n is hyperbolic. In the second part of Chapter 2 we introduce the so-called weakly reduced singularities for one-dimensional foliations on higher dimensional manifolds. The “weakly reduced singularities” assumption is less demanding than the one required for “reduced singularities”, but play the same role in studying the Green-Griffiths-Lang conjecture. Finally we discuss a strategy to prove the Green-Griffiths-Lang conjecture for complex surfaces.In Chapter 3, assuming that the canonical sheaf is big in the sense of Demailly, we prove theKobayashi volume-hyperbolicity for any (possibly singular) directed variety.In Chapter 4, our first goal is to deal with effective questions related to the Kobayashi and Debarre conjectures, relying on the work of Brotbek and his joint work with Darondeau. We then combine these techniques to study the conjecture on the ampleness of the Demailly-Semple bundles raised by Diverio and Trapani, and also obtain some effective estimates related to this problem. Our result integrates both the Kobayashi and Debarre conjectures, with some effective estimates.The purpose of Chapter 5 is twofold: on the one hand we study a Fujita-type conjecture by Popa and Schnell, and give an effective (linear) bound on the generic global generation of the direct image of the twisted pluricanonical bundle. We also point out the relation between the Seshadri constant and the optimal bound. On the other hand, we give an affirmative answer to a question by Demailly-Peternell-Schneider in a more general setting. As applications, we generalize the theorems by Fujino and Gongyo on images of weak Fano manifolds to the Kawamata log terminal cases, and refine a result by Broustet and Pacienza on the rational connectedness of the image.In Chapter 6, we give a concrete and constructive proof of the equivalence between the category of semistable Higgs bundles with vanishing Chern classes and the category of all representations of the fundamental groups on smooth Kähler manifolds. This chapter is written for the complex geometers who are not familiar with the language of differential graded category used by Simpson to prove the above equivalence on smooth projective manifolds, and for those who would like to see an elementary proof of Corlette-Simpson correspondence for semistable Higgs bundles
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Pinho, Felipe Saraiva Nunes de. „"O Pop nÃo poupa ninguÃm": relaÃÃes discursivas entre o Pop Rock e a "pÃs-modernidade"“. Universidade Federal do CearÃ, 2007. http://www.teses.ufc.br/tde_busca/arquivo.php?codArquivo=2758.

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Conselho Nacional de Desenvolvimento CientÃfico e TecnolÃgico
Esta dissertaÃÃo parte da concepÃÃo de que o discurso literomusical (COSTA, 2001) à um discurso que serve de referÃncia para os sujeitos, como legitimador de verdades e disseminador de maneiras de como eles se relacionam com a realidade, com os outros sujeitos e com a prÃpria identidade. Neste trabalho, a mÃsica contemporÃnea, especificamente o pop rock nacional, enquanto um discurso constituinte (COSTA, 2001; MAINGUENEAU, 2006), representa os fenÃmenos de superficialidade, fluidez, fragmentaÃÃo e crise de identidade, tÃo debatidos nos estudos sociolÃgicos apresentados por autores como Hall (2005), Harvey (2005), Kumar (1997) e Bauman (1998, 2005). Partiu-se, assim, do pressuposto de que as canÃÃes fornecem sentidos, identificaÃÃes e modelos de identidade que corroboram esses fenÃmenos. A principal hipÃtese defendida nesta dissertaÃÃo à a de que o sujeito encarnado nas canÃÃes do pop rock nacional contemporÃneo apresenta caracterÃsticas de um sujeito pÃs-moderno. O estudo contou com a anÃlise das canÃÃes das bandas Engenheiros do Hawaii, TitÃs, Detonautas e CPM22, e a dos cantores/compositores Cazuza e Pitty, contemplando, dessa maneira, dois perÃodos do pop rock nacional contemporÃneo: as dÃcadas de 80-90 e a dÃcada de 2000.
Esta disertaciÃn parte de la concepciÃn de que el discurso lÃteromusical (COSTA, 2001) es un discurso que sirve de referencia para los sujetos, como legitimador de verdades y diseminador de maneras de cÃmo ellos se relacionan con la realidad, con los otros sujetos y con la propia identidad. En esta investigaciÃn, la mÃsica contemporÃnea, especÃficamente el pop rock nacional, en cuanto un discurso constituyente (COSTA, 2001; MAINGUENEAU, 2006), representa los fenÃmenos de superficialidad, fluidez, fragmentaciÃn y crisis de identidad, muy discutidos en los estudios sociolÃgicos presentados por autores como Hall (2005), Harvey (2005), Kumar (1997) y Bauman (1998, 2005). Se partiÃ, asÃ, del presupuesto de que las canciones producen sentidos, identificaciones y modelos de identidad que estÃn de acuerdo con esos fenÃmenos. La principal hipÃtesis defendida en esta disertaciÃn es la de que el sujeto posicionado en las canciones del pop rock nacional contemporÃneo presenta caracterÃsticas de un sujeto posmoderno. El estudio consistià en el anÃlisis de las canciones de las bandas Engenheiros do Hawai, TitÃs, Detonautas y CPM22, y la de los cantautores Cazuza y Pitty, contemplando, de esa manera, dos periodos del pop rock nacional contemporÃneo: las dÃcadas de 80-90 y la dÃcada de 2000.
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Pinho, Felipe Saraiva Nunes de. „O pop não poupa ninguém: relações discursivas entre o pop rock e a pós-modernidade“. http://www.teses.ufc.br, 2007. http://www.repositorio.ufc.br/handle/riufc/6114.

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PINHO, Felipe Saraiva Nunes de. O pop não poupa ninguém: relações discursivas entre o pop rock e a pós-modernidade. 2007.134 f. Dissertação (Mestrado em Linguística) – Universidade Federal do Ceará, Departamento de Letras Vernáculas, Programa de Pós-Graduação em Linguística, Fortaleza-CE, 2007.
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Esta dissertação parte da concepção de que o discurso literomusical (COSTA, 2001) é um discurso que serve de referência para os sujeitos, como legitimador de verdades e disseminador de maneiras de como eles se relacionam com a realidade, com os outros sujeitos e com a própria identidade. Neste trabalho, a música contemporânea, especificamente o pop rock nacional, enquanto um discurso constituinte (COSTA, 2001; MAINGUENEAU, 2006), representa os fenômenos de superficialidade, fluidez, fragmentação e crise de identidade, tão debatidos nos estudos sociológicos apresentados por autores como Hall (2005), Harvey (2005), Kumar (1997) e Bauman (1998, 2005). Partiu-se, assim, do pressuposto de que as canções fornecem sentidos, identificações e modelos de identidade que corroboram esses fenômenos. A principal hipótese defendida nesta dissertação é a de que o sujeito encarnado nas canções do pop rock nacional contemporâneo apresenta características de um sujeito pós-moderno. O estudo contou com a análise das canções das bandas Engenheiros do Hawaii, Titãs, Detonautas e CPM22, e a dos cantores/compositores Cazuza e Pitty, contemplando, dessa maneira, dois períodos do pop rock nacional contemporâneo: as décadas de 80-90 e a década de 2000.
Esta disertación parte de la concepción de que el discurso líteromusical (COSTA, 2001) es un discurso que sirve de referencia para los sujetos, como legitimador de verdades y diseminador de maneras de cómo ellos se relacionan con la realidad, con los otros sujetos y con la propia identidad. En esta investigación, la música contemporánea, específicamente el pop rock nacional, en cuanto un discurso constituyente (COSTA, 2001; MAINGUENEAU, 2006), representa los fenómenos de superficialidad, fluidez, fragmentación y crisis de identidad, muy discutidos en los estudios sociológicos presentados por autores como Hall (2005), Harvey (2005), Kumar (1997) y Bauman (1998, 2005). Se partió, así, del presupuesto de que las canciones producen sentidos, identificaciones y modelos de identidad que están de acuerdo con esos fenómenos. La principal hipótesis defendida en esta disertación es la de que el sujeto posicionado en las canciones del pop rock nacional contemporáneo presenta características de un sujeto posmoderno. El estudio consistió en el análisis de las canciones de las bandas Engenheiros do Hawai, Titãs, Detonautas y CPM22, y la de los cantautores Cazuza y Pitty, contemplando, de esa manera, dos periodos del pop rock nacional contemporáneo: las décadas de 80-90 y la década de 2000.
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Lu, Junxia. „Solid-state NMR studies of phospholipid model membranes and membrane-associated macromolecules“. Miami University / OhioLINK, 2007. http://rave.ohiolink.edu/etdc/view?acc_num=miami1184090235.

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Oliveira, Aline Alves. „QSAR e dinâmica molecular no estudo de sistemas biomoleculares: predição da atividade biológica de antagonistas do receptor sigma-1 e simulações de bicamadas lipídicas“. Universidade de São Paulo, 2016. http://www.teses.usp.br/teses/disponiveis/75/75134/tde-03052016-160333/.

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Diferentes abordagens teóricas têm sido utilizadas em estudos de sistemas biomoleculares com o objetivo de contribuir com o tratamento de diversas doenças. Para a dor neuropática, por exemplo, o estudo de compostos que interagem com o receptor sigma-1 (Sig-1R) pode elucidar os principais fatores associados à atividade biológica dos mesmos. Nesse propósito, estudos de Relações Quantitativas Estrutura-Atividade (QSAR) utilizando os métodos de regressão por Mínimos Quadrados Parciais (PLS) e Rede Neural Artificial (ANN) foram aplicados a 64 antagonistas do Sig-1R pertencentes à classe de 1-arilpirazóis. Modelos PLS e ANN foram utilizados com o objetivo de descrever comportamentos lineares e não lineares, respectivamente, entre um conjunto de descritores e a atividade biológica dos compostos selecionados. O modelo PLS foi obtido com 51 compostos no conjunto treinamento e 13 compostos no conjunto teste (r² = 0,768, q² = 0,684 e r²teste = 0,785). Testes de leave-N-out, randomização da atividade biológica e detecção de outliers confirmaram a robustez e estabilidade dos modelos e mostraram que os mesmos não foram obtidos por correlações ao acaso. Modelos também foram gerados a partir da Rede Neural Artificial Perceptron de Multicamadas (MLP-ANN), sendo que a arquitetura 6-12-1, treinada com as funções de transferência tansig-tansig, apresentou a melhor resposta para a predição da atividade biológica dos compostos (r²treinamento = 0,891, r²validação = 0,852 e r²teste = 0,793). Outra abordagem foi utilizada para simular o ambiente de membranas sinápticas utilizando bicamadas lipídicas compostas por POPC, DOPE, POPS e colesterol. Os estudos de dinâmica molecular desenvolvidos mostraram que altas concentrações de colesterol induzem redução da área por lipídeo e difusão lateral e aumento na espessura da membrana e nos valores de parâmetro de ordem causados pelo ordenamento das cadeias acil dos fosfolipídeos. As bicamadas lipídicas obtidas podem ser usadas para simular interações entre lipídeos e pequenas moléculas ou proteínas contribuindo para as pesquisas associadas a doenças como Alzheimer e Parkinson. As abordagens usadas nessa tese são essenciais para o desenvolvimento de novas pesquisas em Química Medicinal Computacional.
Different theoretical approaches have been used in the studies of biomolecular systems aiming to contribute with the treatment of several diseases. For neuropathic pain, for example, the study of compounds that interact with sigma-1 receptor (Sig-1R) can elucidate the main factors associated to their biological activities. For this purpose, studies of Quantitative Structure-Activity Relationships (QSAR) using Partial Least Squares (PLS) and Artificial Neural Network (ANN) methods were applied to 64 Sig-1R antagonists belong to 1-arylpyrazole class. PLS and ANN models were used in order to describe linear and nonlinear behavior, respectively, between a set of descriptors and the biological activity of the selected compounds. The PLS model was obtained with 51 compounds in the training set and 13 compounds in the test set (r² = 0.768, q² = 0.684 and r²test = 0.785). Leave-N-out tests, biological activity randomization and outliers detection confirmed the robustness and stability of the models and showed that they were not obtained by chance correlations. Models were also generated from Multilayer Perceptron Artificial Neural Network (MLP-ANN) and the 6-12-1 architecture, trained by tansig-tansig transfer functions, showed the best result for the biological activity prediction of the compounds (r²training = 0.891, r²validation = 0.852 and r²test = 0.793). Another approach was used to simulate synaptic membranes environment using lipid bilayers composed by POPC, DOPE, POPS and cholesterol. Performed molecular dynamics studies showed that high cholesterol concentration induces decrease of area per lipid and lateral diffusion and increase of membrane thickness and order parameter caused by ordering of phospholipids acil chains. The obtained lipid bilayers can be used to simulate interactions between lipids and small molecules or proteins contributing for researches associated to Alzheimer and Parkinson diseases. The approaches used in this thesis are essential for the development of new researches in Computational Medicinal Chemistry.
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Momenti, Thiago José. „Processo anaeróbio conjugado com processos oxidativos avançados (POA) no tratamento dos efluentes do processo industrial de branqueamento da polpa celulósica“. Universidade de São Paulo, 2006. http://www.teses.usp.br/teses/disponiveis/18/18138/tde-22032007-205656/.

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Alguns dos chamados processos oxidativos avançados (POA) foram aplicados após um processo biológico anaeróbio no tratamento de efluentes do processo industrial de branqueamento da polpa celulósica, visando a aumentar a biodegradabilidade desses efluentes e remover compostos tóxicos, de modo a permitir que um posterior tratamento biológico possa ser mais eficiente e atender às regulamentações ambientais. Para que esse objetivo fosse alcançado, as seguintes etapas de tratamento foram realizadas: processo biológico realizado em reator anaeróbio horizontal de leito fixo (RAHLF), visando à redução inicial da carga orgânica do efluente, seguido de aplicação de um dos POA: 'O IND.3', 'O IND.3'/'H IND.2'O IND.2', 'O IND.3'/UV, UV, 'H IND.2'O IND.2', 'H IND.2'O IND.2'/UV e 'O IND.3'/'H IND.2'O IND.2'/UV, visando a aumentar a biodegradabilidade dos compostos recalcitrantes encontrados no efluente do primeiro tratamento biológico e diminuir a toxicidade. No tratamento biológico, a biomassa anaeróbia se adaptou facilmente à água residuária. Dessa forma, o reator atingiu a estabilidade e apresentou eficiências de remoção de DQO e AOX adequadas para esta etapa da pesquisa (média de 50%), satisfazendo o objetivo de promover uma redução inicial da matéria orgânica de fácil degradação presente nessa água residuária. Com relação aos POA, foi concluído que todos os processos testados provocaram modificações na biodegradabilidade do efluente do RAHLF. O processo 'O IND.3'/UV, realizado em meio neutro, foi considerado o mais eficiente, provocando um aumento de biodegradabilidade de 160%, após 45 minutos de oxidação com uma concentração de ozônio de 1155 mg/L. Através da análise de AOX, observaram-se também degradações médias dos compostos organoclorados maiores que 95% para todos os processos testados. Os resultados gerais mostram a importância e a vantagem de se utilizar um POA como complemento de um tratamento biológico para efluentes de baixa biodegradabilidade, provocada pela presença de compostos recalcitrantes e tóxicos.
Some advanced oxidation processes (AOP) were applied after an anaerobic process for the treatment of bleaching effluents from a kraft pulp mill, aiming the increase of the effluent biodegradability and the removal of toxic compounds, in a way that a further biological treatment could be more efficient to attain the environmental regulations. A horizontal anaerobic imobilizaded sludge reactor (HAIS) was used as the anaerobic treatment in order to reduce the effluent initial organic load. The AOP used were 'O IND.3', 'O IND.3'/'H IND.2'O IND.2', 'O IND.3'/UV, UV, 'H IND.2'O IND.2', 'H IND.2'O IND.2'/UV and 'O IND.3'/'H IND.2'O IND.2'/UV. These AOP were not applied only to promote a further degradation of the remaining COD from the HAIS reactor, but in order to increase the effluent biodegradability and eliminate AOX or other toxic compounds from this effluent. In this way, the AOP would provide an effluent with characteristics to be easily treated by a further and final biological process. In the biological process, the anaerobic biomass was fast adapted to the wastewater. The HAIS reactor reached the stability and had efficiency in COD and AOX removals of approximately 50%, satisfying the aim of promoting an initial reduction in the easy-to-degrade organic matter presented in the bleaching effluents. All the tested AOP promoted modifications in de HAIS effluent biodegradability. The 'O IND.3'/UV at pH 8 was the more efficient process, achieving an increase of 160% on the biodegradability of the HAIS effluent after 45 minutes of oxidation and an ozone concentration of 1155 mg/L. By the AOX analyses, it was observed average degradations of the organochlorine compounds higher than 95% for all the AOP tested. The general results show the importance and the advantage of using an AOP as a complement of a biological treatment process for the degradation of effluents with low biodegradability, due to the presence of recalcitrant and toxic compounds.
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Tomalka, Amanda Grace. „ON TRANSLOCATOR PROTEIN EXPORT VIA THE PSEUDOMONAS AERUGINOSA TYPE III SECRETION SYSTEM“. Case Western Reserve University School of Graduate Studies / OhioLINK, 2014. http://rave.ohiolink.edu/etdc/view?acc_num=case1389003974.

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Santos, Diana Isa de Oliveira. „Desenvolvimento de polpa de hortofruticolas: polpa verde com elevada bioatividade“. Master's thesis, ISA/UTL, 2012. http://hdl.handle.net/10400.5/5301.

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Mestrado em Engenharia Alimentar - Instituto Superior de Agronomia
The present study consisted of (1) selection of pre-treatment adequate temperature/time binomial applied to the raw material, (2) optimization of fruit and vegetables pulps formulation, (3) selection of pasteurization conditions to be applied to the end product, (4) evaluation of untreated pulp (ST) and pasteurized pulp (TT) modifications, with utilization of transparent (T) and opaque (O) packaging, and maintained in refrigerated or in frozen conditions. Pulps were monitored for physicochemical, biochemical, microbiological, rheological and sensory parameters. The optimized pulp consists in an apple base (41 %) and pineapple (31 %), to which cabbage (8%), pumpkin (10%) and banana (10%) were introduced. The temperature/time binomial of the thermal pre-treatments are specific for each raw-material (100 °C/ 5 minutes for cabbage, 90 °C/ 6 minutes for pumpkin and 100 °C/ 1 minute for “Fuji” apple and 1,5 minutes for the Granny Smith variety). The established pasteurization temperature/time binomial was 75 °C/ 90 seconds. The developed pulp in transparent and opaque packaging under refrigeration showed a shelf-life of 7 and 14 days, respectively. In frozen storage, quality maintenance is more dependent of storage time and no significant changes were observed for 60 days.
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Jones, Michael Lewis. „Organising pop : why so few pop acts make pop music“. Thesis, University of Liverpool, 1997. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.367134.

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Oliveira, Jose Mario Aleluia. „Curriculos-hipertextos-pops“. [s.n.], 2006. http://repositorio.unicamp.br/jspui/handle/REPOSIP/252049.

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Orientador: Antonio Carlos Rodrigues de Amorim
Tese (doutorado) - Universidade Estadual de Campinas, Faculdade de Educação
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Resumo: Currículos-Hipertextos-Pops assume, em sua escrita como tese, a banalidade, o ordinário e o comum aos quais remetem as culturas escolares, em seus ritmos espaço-temporais. Enfrenta esta condição de práticas educativas que se movimentam em três escolas, com professoras e professor de distintas experiências, com projetos educativos em multiplicidades. É tese que se inverte no caos. E nele se efetua. O trabalho com conceitos de Gilles Deleuze, na tese, coloca-os em fluxos para o campo dos estudos de currículo, invadindo-o e com ele seatritando. Não é uma conversa tranqüila, com canais abertos ao diálogo, à hospitalidade. Trabalhou-se na barbárie, foi preciso fazer do currículo passagem para a multidão, desconstrutora e violenta. A opção foi deixar vazar os fluxos pelo que há de mais comum e poderoso no pensamento curricular sobre a escola: sua organização em espaços e tempos da modernidade, sua centralidade nos conteúdos, sua expectativa em comunicar para ensinar. As pontencialidades do encontro do currículo com os tempos ¿deleuzianos¿ são, nesta tese, o desassossego das relações entre escola e culturas. Também são os traçados, linhas do ¿conto¿ para se considerar a política curricular como estética artística
Abstract: Curriculum-hypertexts-pops assumes, in its writing as a thesis, the banality, the ordinary and the common to which the scholastic cultures are sent, in their space-temporal rhythms? It faces this condition of educational practices that are set in motion in three schools,with teachers with different experiences, with educational projects in multiplicities. It is a thesis that inverts in the chaos. And it is made effective on it. The work with concepts of Gilles Deleuze, in the thesis, puts them into fluxes to the curriculum field studies, invading it with attrition. It is not a relaxed chatting, with open channels to dialogue, to the hospitality. It was worked under barbarism, it was necessary to make from the curriculum passage to a violent and deconstructive multitude. The option was to let empty the fluxes of the most common and powerful in the curricular thinking of the school: its organization into spaces and times of the modernity, its centrality in contents, its expectation to communicate to teach. The potentialities of the meeting of the curriculum with the ¿Deleuzian¿ times are, in this thesis, the disturbance of the relations between school and cultures. They are also the draw, lines of ¿story¿ to let curricular politics be considered artistic esthetics
Doutorado
Educação, Conhecimento, Linguagem e Arte
Doutor em Educação
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Pope, Jaric Ross. „Towards the poetics of the immediate experience“. Thesis, Montana State University, 2010. http://etd.lib.montana.edu/etd/2010/pope/PopeJ0510.pdf.

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The title of this thesis is 'Towards the Poetics of the Immediate Experience' because that should be the quest in attempting to embrace a process-relational worldview. In an attempting to create things we should embrace poetry because it begins to tap into our basic transcendental and mysterious way of experiencing the world. Our immediate and poetic experiences of the world are not only the beginnings of knowledge and reason, but by embracing poetry, we are also embracing a metaphysical and spiritual quality to the work. This pure way, which allows us to both create, experience, and know the world poetically is crucial to understanding a reality that is determined in each moment of 'becoming' and 'perishing' by what is in essence 'feelings'. By 'feeling' nature in its constant and flowing state of 'becoming' and 'perishing' we can begin to understand the 'true' nature of reality. The worldview that supports the universe as constantly in a state of 'becoming' and 'perishing', and interconnected is from process-relational thought. Acknowledging everything as determined by 'feelings', or what we as humans perceive as emotions, which are the true components of our poetic knowledge and found in our basic intuition, leads us to desire an architecture that is truly poetic and spiritual by evoking emotions from the dynamic changes found in nature.
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Ferdfelt, Henrik. „Pop /“. Stockholm : School of Business, Stockholm University, 2006. http://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-1349.

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Mascarenhas, Kieryn. „Passions of the Pope: Analysing emotional rhetoric in Pope Gregory VII’s letters“. Thesis, Department of History, 2020. https://hdl.handle.net/2123/24941.

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In recent years, emotions have become a popular lens for historical analysis. Building on existing scholarship, this thesis explores the emotions of Pope Gregory VII, an eleventh-century pope notable for his reform efforts and role in the Investiture Controversy. Focusing on Gregory’s papal letters, this study will analyse the displays of three key emotions: anger, love, and sorrow, to determine how and why Gregory used these displays to achieve his political and religious objectives. Gregory wielded emotional rhetoric in his papal letters to solidify his papal authority, construct and maintain key relationships, and garner support for his reform agenda.
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Pritchard, Jonathan Miles. „Alexander Pope and Britain“. Thesis, University of Cambridge, 1998. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.624844.

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Rybarkiewicz, Jacek. „Architektura pola kreacji teatralnej“. Praca habilitacyjna, Wydawnictwo Politechniki Śląskiej, 2009. https://delibra.bg.polsl.pl/dlibra/docmetadata?showContent=true&id=46754.

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Zorich, Jonathan P. „Alexander VI: Renaissance Pope“. PDXScholar, 1996. https://pdxscholar.library.pdx.edu/open_access_etds/5213.

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The life of Pope Alexander VI has been the object of controversy for centuries. He has often been portrayed in terms of moral extremes. Those historians who have been critical of his methods and motives have depicted the Borgia pope as evil incarnate. For them, Alexander VI was the ultimate symbol of papal corruption. Those historians sympathetic with the church have claimed that Alexander was a slandered and misunderstood figure. In reality, Alexander VI could most accurately be described as temporal prince so typical of the Renaissance. In many respects, he was no better or worse than any other pontiff of his age. Of all the so-called secular popes, Alexander VI has been singled out as a figure of exceptional immorality and corruptibility. Unlike some orthodox Roman catholic authors determined to completely whitewash the pontificate Alexander VI and the Renaissance papacy, my aim is to engage in an impartial critique of the existing evidence. We will see that Alexander VI was a typical pope of the Renaissance, obsessed with temporal concerns, sometimes at the expense of his duties as head of the Roman catholic Church. He was also a man completely devoted to the advancement of his family, making sure that every member of the House of Borgia was achieved the highest level of power and influence. In spite of the justified charges of nepotism, many historians have repeated many of the false tales regarding Alexander's personal character. These will be shown to based on little more than unsubstantiated rumor and innuendo.
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Kendall, Keith H. Pennington Kenneth. „Sermons of Pope Innocent III: the moral theology of a pastor and pope“. Related Electronic Resource: Current Research at SU : database of SU dissertations, recent titles available full text, 2003. http://wwwlib.umi.com/cr/syr/main.

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Sato, Juliana Alves Pereira. „Fabricação e caracterização de sistemas poliméricos nanoestruturados obtidos por meio do usa da técnica de eletrofiação“. reponame:Repositório Institucional da UFABC, 2011.

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Morrison, John J. „Pop surrealism“. Virtual Press, 2003. http://liblink.bsu.edu/uhtbin/catkey/1265089.

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The objective of this creative project was to see if Pop Surrealism appeals to a larger cross-section of culture and could be integrated into the fine arts. This study involved creating a series of drawings utilizing a wide range of optical and thematic devices to expand my visual vocabulary. The evidence suggests that the visual knowledge of our culture has expanded through mass media. In the 1800's, Stendhal Syndrome affected a cross-section of America. The illness was incurred by overexposure of visual stimuli resulting with the victim vomiting and passing out. The people's adaptation has lessened the syndrome to almost nonexistence. Pop Surrealism is the amalgamation of Pop Art, Surrealism, and cartoons. The drawings were an exploration of visual and technical applications. The study also included a search for the history and acceptance of techniques and media.
Department of Art
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McRae, Madalyn Dawn. „Pop Creatures“. BYU ScholarsArchive, 2020. https://scholarsarchive.byu.edu/etd/8752.

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This thesis is a short story collection revolving around the central theme of pop culture. The first story, "After the Win," follows the character Cecil, whose wife Rhonda has recently won The Great British Bake Off. Trouble ensues in Cecil and Rhonda's family as Rhonda starts to focus on her post-Bake Off fame instead of her relationships with her husband and daughter. "Making Friends with a Monster" is about Rick, a half-human, half-lake monster living on the shores of Bear Lake. Because of his existence in an in-between place between man and monster, Rick struggles to find companionship in life. That is, until Anna (AKA the Loch Ness Monster) arrives in his lake and presents him with an enticing offer: to return with her to Loch Ness. The story culminates in Rick's decision. The next story, "The Fourth Wall," is the story of Max and Abby, who are close to getting engaged. Max confronts Abby about her family, who she has never told him much about. Finally, she agrees to take him for a visit to meet her parents. As soon as Max arrives, it becomes apparent that Abby's parents believe they are Ricky and Lucy from the beloved sitcom I Love Lucy, and Max is soon sucked in to the illusion. The last story in the collection is "Feelin' Groovy in Point Pleasant, West Virginia,"which is the tale of a Simon and Garfunkel tribute band that encounters the legendary Mothman monster in Point Pleasant, West Virginia, who happens to be an avid Simon and Garfunkel fan.
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Del, Longo Ester <1984&gt. „Pop Surrealismo“. Master's Degree Thesis, Università Ca' Foscari Venezia, 2014. http://hdl.handle.net/10579/4221.

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Questo scritto nasce dall'idea di dare lettura ad un fenomeno artistico che in sé ingloba i principi dell'estetica pop e dell'immaginario onirico e fantastico proprio del movimento del Surrealismo. Del fenomeno artistico, che prende il nome di Pop Surrealism, ne verranno inquadrati i valori e le ragioni, i risultati ottenuti e gli esponenti chiave e diverrà il punto di partenza per proporre un'analisi sulla creazione di linguaggi che fanno capo ad una nuova e contemporanea estetica pop: un'ibridazione tra immaginario condiviso e cultura di massa, oggi diffusa in arte in alcune particolari esperienze quali l' Urban Art, il Surreal Pop, il Newbrow. Tra gli argomenti trattati vi saranno i precedenti storici in arte che hanno permesso oggi l'esistenza del movimento, con particolare riguardo alla nascita dell'arte “Lowbrow”, ed offrirà una panoramica sugli influssi e le declinazioni che questo approccio ha prodotto in successive esperienze artistiche internazionali a noi contemporanee tra cui il genere del “superflat giapponese”, lanciato dalla Factory di Takashi Murakami e le espressioni, forse meno note del filone italiano del Newbrow, tutte sensibilità definibili come appartenenti alla macro categoria del neo pop. L'indagine ruota quindi intorno al Surreal pop inteso come movimento pittorico nato in seno alla società contemporanea occidentale, caratterizzato dalla tendenza a mescolare, e porre sullo stesso piano, fonti iconografiche e testi culturali differenti privati del loro consueto valore e ordine gerarchico. La pittura proposta dai pop surrealisti si presenta, infatti, come mescolata, ibrida e globale: tre aggettivi che descrivono perfettamente il tempo storico in cui viviamo.
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Korten, Christopher. „The making of a pope : how Mauro Cappellari became Pope Gregory XVI (1765-1831)“. Thesis, University of Oxford, 2006. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.432150.

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Engdahl, Anton. „Minimalism och pop : Pop-produktioner inspirerade av Steve Reich“. Thesis, Linnéuniversitetet, Institutionen för musik och bild (MB), 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-74324.

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Det här är ett konstnärligt arbete som handlar om att producera popmusik influerad av Steve Reichs minimalistiska verk. Det inleddes med en analys av de musikaliska parametrarna harmonik, rytmik och klangfärg i tre av Reichs verk. Med resultatet från analysen som mall skapades sedan nya produktioner till tre poplåtar. Poplåtarna skrevs av författaren innan starten för detta arbete. Resultaten blev av varierande kvalitet. I vissa fall upplevde författaren att det mest lät som att man lyssnade på två låtar samtidigt. När författaren tog egna initiativ och lät ljudbilderna smälta samman mer upplevde han dock att resultatet blev bättre. I de fallen påstår han att musiken blev någonting mer än bara honom själv + Reich, den blev någonting nytt och helt unikt!
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34

Clingham, G. J. H. „Johnson on Dryden and Pope“. Thesis, University of Cambridge, 1986. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.232978.

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This work argues that a misunderstanding of the structure and content of Johnson's literary biography has prevented us from seeing that the Lives of Dryden and Pope are profound and challenging criticism. Inappropriate generic and historical criteria have been imposed on the Lives of the Poets so that the relation between biography and criticism has falsely been seen as discontinuous, and, concomitantly, Johnson's central, animating critical value of Nature has been defined solely in terms of neoclassical formalism, or, at best, associated with psychological value. As a preliminary to a discussion of the Lives of Dryden and Pope I demonstrate how (i) Johnson focuses in Nature an experience of life which is distinguished from the commonplace but which is also deeper than psychology; and (ii) that Nature is rooted in a religious experience associated but not absolutely equated with Christianity and which provides Johnson with a conception of memory to mitigate his sceptical sense of the discrepancy between the intentions and achievements of a writer. With reference to the Lives of Milton, Butler, Rochester and Parnell, I discuss how the structures of the Lives work to trace the way a poet realises his own genius, and how Johnson's thought operates redemptively to establish a memory for the poet who does not. Two large, related chapters apply this knowledge of Johnson's literary biography in detailed analysis of his encounter with the lives and works of Dryden and Pope. Modern and contemporary criticism is compared to Johnson's understanding of Dryden's translations -- in which, I argue, Johnson finds Dryden's genius most fully realised -- and of Pope's Rape of the Lock and Iliad Book I, and what they reveal of Pope's mind and his relation to his art. These Lives indicate (i) that the continuity of past with present embodied so attractively in Dryden's translations is informed by his Catholicism and reveals Nature; and (ii) that Pope's sacrifice of Nature maintained the integrity of his personal character-and offered the age a refinement it sought -- but also revealed a split between art and Nature -- not characteristic of Dryden -- which made civilized writing problematic. In conclusion I briefly draw out Johnson's general historical position represented by his comparison of Dryden with Pope, as he looked back on the Lives of the Poets and on the previous century.
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35

Liddy, Trea Mary. „Alexander Pope and his patrons“. Thesis, University College London (University of London), 2000. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.341931.

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36

Pope, Stephen J. 1955. „Steve Pope at Agape Latte:“. The Church in the 21st Century Center at Boston College, 2011. http://hdl.handle.net/2345/bc-ir:103731.

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37

Zapletal, Jan. „Ocenění podniku Hopi Popi, a.s“. Master's thesis, Vysoká škola ekonomická v Praze, 2014. http://www.nusl.cz/ntk/nusl-193515.

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Diploma thesis evaluate company HOPI POPI, a.s., to the date of 1. 3. 2015. Purpose of the valuation is to determine the company enterprise value to meet the needs of an external investor and for the better information of the leaders of the company about its performance on the market. The final enterprise value in this thesis is defined by using income approach with discounted cash flow "entity" method. Diploma thesis is divided into two major parts which is theoretical-methodologic part and analythical part. The theoretical part describes the basic concepts, principles and approaches of valuation which will be used for the final enterprise value and selection of the valuation method. The analytical part addresses the execution of strategic and financial analysis, analysis and prediction of generators of value, prognosis of financial plan and determining the final enterprise value with DCF "entity" income approach. Final enterprise value has been stated at 69 047 426 CZK. Conclusion of the thesis summarizes results, fulfillment of set goals and usability for practise.
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38

Turner, Adam Chase. „Framing a Pope: Analyzing Media Frames in The New York Times Coverage of Pope Francis“. Thesis, Virginia Tech, 2019. http://hdl.handle.net/10919/91391.

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This study extends notions of framing theory by drawing from research analyzing the framing of Pope Francis within coverage from The New York Times. The mass media has, since the election of Pope Francis in 2013, provided him extensive coverage on a myriad of issues. Previous studies have noted Pope Francis' propensity to draw massive amounts of media attention towards his actions and statements, even noting the potential for Pope Francis to control the media narrative through his own implementation of frames. Drawing on framing theory, this study examines the ways in which coverage of Pope Francis is defined by The New York Times by finding relationships between the issues addressed in Papal coverage, the frames implemented within this coverage, the valence of the messages, and the presentation of Pope Francis himself. This thesis yields that coverage of Pope Francis within The New York Times has shifted from positive valence to primarily neutral valence when comparing the first three years of his papacy to second three years. The findings of this thesis could potentially inform future studies which may wish to determine potential for frame transfer due to the content of articles or for studies which may wish to delve deeper into the issue with a much larger sample.
Master of Arts
Since Pope Francis’ election, the mass media has focused heavily on his statements and actions. Previous literature attests to the notion that Pope Francis is unique among his predecessors when it comes to media coverage, primarily due to his propensity to make statements or moral recommendations that seemingly oppose or deviate from traditional Catholic values. This thesis explores the relationship between Pope Francis and the American mass media by analyzing 226 articles published by The New York Times within the first six years of his Papacy. The findings of this thesis point to notions related to the valence of Papal coverage, which began as primarily positive but have shifted in nature from the beginning of Francis’ Papacy. The findings of this thesis also point towards the religious nature of Papal coverage and also the potential for sexscandal coverage to shift representation of the Pope.
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Costera, Pastor Adrián. „Transfert des polluants organiques persistants (POP) du fourrage vers le lait chez le ruminant“. Thesis, Vandoeuvre-les-Nancy, INPL, 2007. http://www.theses.fr/2007INPL028N/document.

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Le ruminant est exposé aux POP déposés sur les prairies. Cette thèse étudie le transfert des PCDD/F, PCB et HAP du fourrage et du sol vers le lait. De l’herbe contaminée en PHE, PYR et B[a]P a été incubée dans le rumen des vaches pour déterminer la disparition in sacco des HAP, des alcanes cuticulaires et de la MS. Les 3 HAP ont disparus (83%) au bout d’1h d’incubation, tandis que les alcanes cuticulaires et la MS ont présenté une disparition plus lente. Les FT des HAP de l’herbe et du sol vers le lait a été étudié in vivo chez la chèvre. Les HAP natifs sont très faiblement transférés vers le lait quelle que soit la matrice d’apport. Le transfert des PCDD/F et PCB du foin contaminé vers le lait a été aussi étudié. Les FT des PCB ont varié de 5 à 90% et pour les PCDD/F de 1 à 40%. Le risque d’exposition de l’homme via le lait peut se présenter notamment pour les PCDD/F et PCB. Les normes actuelles sur les teneurs de HAP dans le lait ainsi que la toxicité du 1-OH-PYR devraient être précisées
Ruminant is exposed to POPs deposited on grasslands. This thesis study the transfer of PCDD/Fs, PCBs and PAHs from fodder and soil to milk. PHE, PYR and B[a]P contaminated grass was incubated in the rumen of cows in order to determine the in sacco disappearance of PAHs, cuticular n-alkanes and DM. The 3 PAHs disappeared (83%) in the 1st hour of incubation while the cuticular n-alkanes and DM disappearance was slower. The transfer of PAHs from grass and soil towards milk has been studied in vivo in goats. The transfer to milk of native PAHs is minimal whatever the matrix ingested. The transfer of PCDD/Fs and PCBs from contaminated hay to milk has been also studied. The CORs of PCBs varied from 5% to 90% and for PCDD/Fs from 1% to 40%. The risk of human exposure via milk could become meanly with PCDD/Fs an PCBs. The current safety threshold values in milk as well as toxicity of 1-OH-PYR must be reviewed
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Cardoso, Denise Jeton. „Viabilidade técnica e econômica da poda em plantações de Pinus Taeda e Pinus Elliottii“. reponame:Repositório Institucional da UFPR, 2013. http://hdl.handle.net/1884/24234.

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Brazil first began concerning about producing pine clearwood 30 years ago, even though it has been quite a common activity in other countries for several years. The wood originated from the first pruned pine plantations began to be harvested in recent years. However, the procedures used in the pruning operation vary from region to region, as well as the thinning regime and quality of the site, which directly affect the growth of the trees and the amount of knot-free wood produced at the end of the rotation. The expected price for this product is equal to or greater than 100% of the wood value for the same grade, without pruning. However, due to the increasing production of composition boards and other changes taking place in the market, clearwood prices have been decreasing, coming close to the prices of unpruned wood. One of the objectives of this study was to quantify the clearwood volumes effectively and potentially generated from pruned logs. Another objective was to establish the minimum price to be charged for the pruned wood so that the same economic result from an unpruned stand could be achieved, considering the costs of pruning and yield in commercial volume in each situation. Yet, the maximum price to be asked for was calculated in order to make it an advantage to buy pruned logs rather than buying clearwood veneer in the market. The cost of pruning only the first log and pruning the first two logs of each tree was considered. The data were taken from eight stands located in the regions of Jaguariaíva, Sengés and Ibaiti, all in Paraná State, and the region of Itapeva, in São Paulo State. The ages of the plantations range between 18 and 24 years old, seven stands being of Pinus taeda and one of Pinus elliottii. The log batches were processed in veneer companies located in Sengés and Ibaiti. The log processing was efficient, for it was possible to measure the diameter of the knotty core as the first knot was shown. The results show that on average 52.9 % of the volume of the batch from the first logs corresponds to the volume of potentially clearwood against 50.1 %, obtained in the batches containing second logs. However, 10.8 % of the volume of these logs was turned into clearwood veneer, whereas in the batches from unpruned stands, this percentage did not exceed 2.3 %. It was observed that the second log has a better shape than the first, both in pruned and unpruned batches, although the volume of the second log is smaller. The pruned trees have a better shape than the unpruned trees and they achieved, on average, 6.5 % more volume than the latter, for the same dbh (diameter at breast height) and height. Regarding the price, the pruned logs must have, in relation to the value of the same grade unpruned, a minimal additional of 53.9 %, so as the same economic result from an unpruned stand and a maximum additional of 77 % can be achieved, so that the buyer might prefer to purchase these logs instead of purchasing the veneers. It is recommended that pruning be performed only on the first log, preferably in very productive sites, due to the uncertainty about the demand for clearwood. Performing pruning on the second log is considered important to make up for the small amount of clearwood in stands of low and medium productivity.
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41

Stepanek, Ellyn M. „Pop-culture artifacts“. Cleveland, Ohio : Cleveland State University, 2008. http://rave.ohiolink.edu/etdc/view?acc_num=csu1209741511.

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Thesis (M.A.)--Cleveland State University, 2008.
Abstract. Title from PDF t.p. (viewed on July 11, 2008). Includes bibliographical references (p. 43-44). Available online via the OhioLINK ETD Center. Also available in print.
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Honna, Keikichi. „Pop Zen manifesto“. The Ohio State University, 2000. http://rave.ohiolink.edu/etdc/view?acc_num=osu1327601728.

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43

Toncarová, Petra. „Pop-up projekty“. Master's thesis, Vysoká škola ekonomická v Praze, 2013. http://www.nusl.cz/ntk/nusl-199702.

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This diploma thesis deals with pop up phenomenon. The pop up stands for projects that are intentionally created for short period of time which try to liven up the urban space and to animate a cultural and social activities. The pop up projects are nowadays also perceived as an effective mean of marketing communication. The aim of the thesis is to map projects occurring in the Czech Republic area to analyze management specifics of such projects and to define based on the used methods their benefits.
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Sarturi, Jhones Onorino. „Polpa cítrica úmida despectinada em substituição à polpa peletizada no desempenho de bovinos de corte confinados“. Universidade de São Paulo, 2008. http://www.teses.usp.br/teses/disponiveis/11/11139/tde-15072008-142538/.

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O objetivo deste trabalho foi avaliar a substituição parcial (30%) da polpa cítrica peletizada (PCP) por polpa de citros úmida despectinada (PCUD) na ração de bovinos em terminação. No 1o experimento, utilizou-se a PCUD em sua forma in natura. Para este ensaio foram utilizados 48 machos não castrados (24 Nelore e 24 Canchim) com idade aproximada de 18 meses e peso vivo inicial de 404 e 439 kg para Nelore e Canchim, respectivamente. O delineamento utilizado foi o de blocos ao acaso com arranjo fatorial 2x2 (duas raças e dois tratamentos) com os animais agrupados por raça e peso vivo inicial. O período experimental foi de 92 dias divididos em três períodos. As rações foram compostas de bagaço de cana-de-açúcar in natura, PCP, farelo de soja, uréia, núcleo mineral e vitamínico, bicarbonato de sódio e monensina sódica, além da polpa de citros úmida despectinada in natura. No 2o experimento, utilizou-se a PCUD em sua forma ensilada, aditivada na ensilagem ou não com benzoato de sódio (0,18% da MV). Para este ensaio foram utilizados 54 machos não castrados tricross (Nelore/Angus ou Nelore/Santa Gertrudis x Pardo Suíço de corte) com idade aproximada de 16,5 meses e peso vivo inicial de 303 kg. O delineamento utilizado foi o de blocos ao acaso com os animais agrupados por peso vivo inicial. O período experimental foi de 91 dias divididos em três períodos. As rações foram compostas de bagaço de cana-de-açúcar in natura, PCP, farelo de algodão, uréia, núcleo mineral e vitamínico, bicarbonato de sódio e monensina sódica, além da PCUD ensilada com e sem benzoato de sódio. Para os dois ensaios as rações continham 85% de ingredientes concentrados e 15% de bagaço cana-de-açúcar in natura, formuladas de acordo com o NRC (Gado de corte) nível 1 para serem isoprotéicas e com balanço positivo de proteína degradável no rúmen e proteína metabolizável. Foram avaliados o ganho de peso diário (kg/dia de PV), o consumo de matéria seca (kg/dia de MS), a conversão alimentar (consumo de matéria seca/ganho de peso diário), a energia líquida para manutenção, ganho e energia metabolizável das rações (Mcal/kg de MS) e a relação entre a energia calculada com os dados do experimento e a predita pelo NRC (1996) nível 1 (observado/predito). Em ambos os experimentos, a substituição da PCP por PCUD aumentou a ingestão de fibra em detergente neutro e fibra em detergente ácido (P<0,01) e não afetou o consumo de matéria seca (8,05 vs. 8,13 e 7,76 vs. 7,78 kg/dia para o 1o e 2o ensaio, respectivamente), o ganho de peso diário (1,11 vs.1,16 e 1,27 vs. 1,36 kg/dia para o 1o e 2o ensaio, respectivamente) e a conversão alimentar (7,82 vs. 7,29 e 6,62 vs. 5,96 kg de MS/kg de GPD para o 1o e 2o ensaio, respectivamente). Os valores observados de energia líquida de manutenção, ganho e energia metabolizável das rações não diferiram (P>0,05) entre os tratamentos. Já a relação de energia (observada/predita) do tratamento com PCP foi inferior (P<0,05) à da ração contendo PCUD (1,15; 1,39; 1,22 vs. 1,23; 1,51; 1,28 e 1,10; 1,31; 1,18 vs. 1,18; 1,45; 1,24 Mcal/kg MS de ELm, ELg e EM para o 1o e 2o ensaio, respectivamente). A substituição parcial de PCP por PCUD in natura ou ensilada não alterou o desempenho dos animais.
The objective of this study was evaluate despectinated citrus pulp (Braspolpa®) replacing 30% of pelleted citrus pulp in feedlot beef cattle finishing diets. In the first trial, was used despectinated citrus pulp in natura. Forty eight yearling bulls (24 Nelore and 24 Canchim), 18 months old and averaging 404 and 439 kg initial live weight for Nelore and Canchim, respectively. The animals were assigned in a randomized block design with a 2x2 factorial scheme (two breeds and two treatments) and grouped by breed and initial live weight. Experimental period lasted 92 days, with three periods. Diets contained sugar cane bagasse in natura, dried citrus pulp, soybean meal, urea, mineralvitamin mix, sodium bicarbonate, sodium monensin, and the energy sources tested (despectinated citrus pulp). In the second trial, the despectinated citrus pulp was ensiled with or without sodium benzoate (0.18% of GM). Fifty four yearling bulls (Nelore/Angus or Nelore Santa Gertrudis x Braunvieh), 16.5 months old and averaging 303 kg initial live weight. The animals were assigned in a complete randomized block design, and grouped by initial live weight. Experimental period lasted 91 days, with three periods. Diets contained sugar cane bagasse in natura, dried citrus pulp, cotton meal, urea, mineral-vitamin mix, sodium bicarbonate, sodium monensin, and the energy sources tested (despectinated citrus pulp with and without sodium benzoate). For these two trials, the rations were composed of 85% of the concentrate and 15% of the sugar cane bagasse in natura, and were balanced according to NRC (1996) level 1, to reach isonitrogeneous with positive rumen degradable protein and metabolizable protein balances. Variables evaluated were daily weight gain (DWG, kg/day), dry matter intake (DMI, kg DM/day), feed conversion (FC, kg DMI/kg DWG), net energy for maintenance and gain values, and the ratio between calculated net energy (based on experimental data) and net energy predicted by NRC (1996), level 1 (observed/predicted). In both trials, the substitution of dried citrus pulp for despectinated citrus pulp increased the NDF and ADF intakes (P<0.01) and did not affect (P>0.05) DMI (8.05 vs. 8.13 and 7.76 vs. 7.78 kg/day for the first and second trials, respectively), DWG (1.11 vs. 1.16 e 1.27 vs. 1.36 kg/day for the first and second trials, respectively), neither FC (7.82 vs. 7.29 e 6.62 vs. 5.96 kg of DM/kg for the first and second trials, respectively). Observed values for net energies of maintenance and gain did not differ among treatments (P>0.05). According to the experimental data, the net energy relation (observed/predicted) for the PCP treatment was lower (P<0.05) than PCUD treatment (1.15; 1.39; 1.22 vs. 1.23; 1.51; 1.28 and 1.10; 1.31; 1.18 vs. 1.18; 1.45; 1.24 Mcal/kg DM of NEm, NEg and ME for the first and second trials, respectively). The partial replacing of PCP for PCUD in natura or ensiling did not change the animal performance.
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Schwarz, Stephan, und Gisela Schwarz. „750 Jahre Familiengeschichte Schwarz und Popp“. Saechsische Landesbibliothek- Staats- und Universitaetsbibliothek Dresden, 2012. http://nbn-resolving.de/urn:nbn:de:bsz:14-qucosa-100345.

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Vorliegendes Buch erzählt die Familiengeschichte der sächsischen Familien Schwarz und Popp. Der Autor hat sowohl seine Vorfahren, nämlich die Familienlinien Schwarz, Einenkel , Schulze und Dehmel, als auch die Vorfahren seiner Frau, nämlich die Familienlinien Popp, Kießling, Störl und Rüdiger bis Mitte des 13. Jahrhunderts - überwiegend anhand von Kirchenbucheinträgen - erforscht und beschrieben. Die Familien stammen alle aus dem Erzgebirge und dem Vogtland. Einzelne Personen kamen aus Böhmen, Franken, Österreich und Baden-Württemberg hinzu. Im ersten Teil sind die Herkunft der Familien, die Berufe, herausragende Persönlichkeiten, Besonderheiten aus dem Leben der Personen, sowie tragische und kuriose Geschichten aus den Kirchenbucheinträgen zusammengetragen. Außerdem sind, zugeordnet zu den Familien, tabellarische Aufstellungen von Herkunftsorten und Familiennamen enthalten. Im Anhang Teil 2 sind die Ahnentafeln der Linien Schwarz und Popp dargestellt. Teil 3 enthält nochmals eine umfassende Aufstellung aller Herkunftsorte und Familiennamen. Der Autor wurde 1947 in Limbach-Oberfrohna geboren, absolvierte Schul- und Berufsausbildung ab 1954 in Oberschwaben, ist seit 1970 verheiratet und lebt seit 1972 in Bayern. Die Anlagen 1-12 auf den Seiten 53-218 sind in dem Online-Dokument aus rechtlichen Gründen nicht enthalten.
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Biz, Alessandra. „Soluções para biorrefinarias de polpa cítrica“. reponame:Repositório Institucional da UFPR, 2015. http://hdl.handle.net/1884/45450.

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Orientador : Prof. Dr. David Alexander Mitchell
Coorientador : Profª. Drª. Nadia Krieger
Tese (doutorado) - Universidade Federal do Paraná, Setor de Ciências Biológicas, Programa de Pós-Graduação em Ciências : Bioquímica. Defesa: Curitiba, 18/11/2015
Inclui referências: f. 38-44;63-68;112-114;120-126
Resumo: Biorrefinaria é um novo conceito que abrange as instalações industriais que utilizam a biomassa como matéria-prima para a produção de intermediários químicos, combustíveis e energia, analogamente às refinarias de petróleo. Uma matéria prima que apresenta oportunidades para ser utilizada no Brasil é a polpa cítrica, que é o resíduo do processamento do suco de laranja. Este resíduo é produzido em grandes quantidades no Brasil, que é o maior produtor mundial de sucos. Atualmente, a polpa cítrica não tem valor comercial importante, já que os custos de secagem comprometem as margens de revenda como ração animal, que é a destinação típica para este resíduo. Por outro lado, a polpa cítrica é uma fonte de limoneno e pectina, que já têm processos de extração estabelecidos, e os carboidratos da polpa podem ser transformadas em etanol e alguns ácidos com alto valor agregado, como o ácido D-galacturônico, o ácido L-galactônico, o ácido múcico e o ácido ascórbico. O objetivo geral desta tese de doutorado foi propor soluções para três problemas das biorrefinarias de polpa cítrica, a falta de conhecimento sobre a hidrólise enzimática da pectina, o custo alto das pectinases que são usadas na hidrólise enzimática da pectina e a incapacidade de Saccharomyces cerevisiae produzir etanol a partir do ácido galacturônico liberado. Na primeira parte do trabalho, a hidrólise enzimática da pectina foi caracterizada, com intuito de entender a lentidão na liberação dos açúcares. Ficou demonstrado, pela primeira vez, que existe uma desaceleração significativa na liberação de açúcares redutores já nos primeiros minutos de hidrólise de pectina por complexos pectinolíticos. Foi mostrado que, com esta falta de linearidade no início da reação, o tempo de incubação escolhido para um ensaio tem grande efeito na atividade medida. De fato, é destacada a necessidade de estabelecer um protocolo padrão para a determinação da atividade pectinolítica, em termos da temperatura, da concentração de pectina e do tempo de incubação. Somente com esta padronização vai ser possível comparar processos de produção de pectinases realizados por grupos diferentes. Na segunda parte do trabalho, foi desenvolvido um processo, em escala piloto, para a produção de pectinases em fermentação em estado sólido, com intuito de baixar o custo destas enzimas. O processo foi realizado com 15 Kg (base seca) de um substrato composto por polpa cítrica e bagaço de cana, na razão de 51,6 a 48,4, (m/m). O uso de uma proporção alta de bagaço propiciou um leito de alta porosidade e, desta maneira, o problema de superaquecimento do leito, que é comum em processos de fermentação em estado sólido, foi completamente evitado. Também foi demonstrado que, no final da fermentação, o sólido pode ser secado e adicionado diretamente a uma solução de pectina para efetuar sua hidrólise; desta maneira, os custos de recuperação e concentração das pectinases são evitados. Na terceira parte do trabalho, foi construída uma linhagem de S. cerevisiae capaz de consumir o ácido D-galacturônico. Isto foi conseguido pela integração de uma via heteróloga, proveniente de fungos filamentosos, de catabolismo de ácido D-galacturônico. Este estudo representa o primeiro passo na construção de uma cepa de S. cerevisiae capaz de produzir etanol a partir de ácido D-galacturônico, sendo que este açúcar chega a compor cerca de 18% do total de açúcares em hidrolisados de polpa cítrica. Palavras-chave: Biorrefinarias, polpa cítrica, ácido D-galacturônico, etanol, pectinases, escalonamento, fermentação no estado sólido.
Abstract: Biorefineries are industrial installations that utilize biomass as a raw material for the production of chemicals, fuels and energy, in a manner analogous to petroleum refineries. One raw material that has the potential to be utilized in Brazil is citrus pulp, the residue of the processing of orange juice. This residue is produced in large quantities in Brazil, which is the world's largest producer of orange juice. Currently, citrus pulp has no significant commercial value; it is typically used as a supplement for cattle feed, but the drying costs mean that the return is minimal. However, citrus pulp is a source of limonene and pectin, for which extraction processes are already established. Further, the carbohydrates in the pulp can be processed into ethanol and some acids with high added value, such as D-galacturonic acid, L-galactonic acid, mucic acid and ascorbic acid. The overall objective of this thesis was to propose solutions to three problems faced by citrus pulp biorefineries: the lack of knowledge about enzymatic hydrolysis, the high cost of the pectinases that are used in the enzymatic hydrolysis of pectin and the inability of Saccharomyces cerevisiae to produce ethanol from the galacturonic acid released in such hydrolysis processes. In the first part of the work, the enzymatic hydrolysis of pectin was characterized, with the aim of understanding why the release of sugars is so slow. For the first time, it was demonstrated that there is a significant deceleration in the release of reducing sugars within the first minutes of pectin hydrolysis by pectinases. It was shown that, with this lack of linearity at the start of the reaction, the incubation time that is chosen for an assay of pectinase activity has a large effect on the activity that is measured. In fact, the thesis raises the need to establish a standard protocol for the determination of pectinolytic activity, in terms of temperature, pectin concentration and time of incubation. Only with such standardization will it be possible to compare pectinase production processes proposed by different research groups. In the second part of the work, a pilot-scale process was developed for the production of pectinases in solid-state fermentation, with the aim of lowering the cost of these enzymes. The process was conducted with 15 kg (dry basis) of a substrate composed of citrus pulp and sugarcane bagasse, in a ratio of 51.6 to 48.4 (by mass). The use of a high proportion of bagasse ensured the bed had a high porosity and, consequently, the problem of overheating of the bed, which is common in solid-state fermentation processes, was completely avoided. It was also shown that, at the end of the fermentation, the solid can be dried and added directly to a pectin solution to effect its hydrolysis; thereby avoiding the need to recover and concentrate the pectinases. In the third part of the work, a strain of S. cerevisiae was constructed that is capable of consuming D-galacturonic acid. This was achieved by integration of a heterologous pathway for the catabolism of D-galacturonic acid from filamentous fungi. This study represents the first step in the construction of a strain of S. cerevisiae capable of producing ethanol from D-galacturonic acid, which represents about 18% of the total sugars in citrus pulp hydrolysates. Keywords: Biorefineries, citrus pulp, D-galacturonic acid, ethanol, pectinases, scale-up, solid-state fermentation.
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47

Scarcella, Philip J. „Pope Benedict XIV concerning saints' causes /“. Theological Research Exchange Network (TREN), 2005. http://www.tren.com.

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48

Baldwin, Philip Bruce. „Pope Gregory X and the crusades“. Thesis, Queen Mary, University of London, 2012. http://qmro.qmul.ac.uk/xmlui/handle/123456789/2506.

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This study examines the crusading movement during the reign of Pope Gregory X in the latter part of the thirteenth century, before the Latin presence in the Levant came to an end. It seeks to demonstrate the important position of this little-known pope, who formed the bridge between what can now be seen as two separate eras in the crusading period, namely, the era of the traditional passagium generale, and the ‘new’ era of the passagium particulare. To do this, it will study Western and Muslim sources to understand the condition of the Holy Land during Gregory’s pontificate to see the effect it had on the manner in which he organised his crusade, using both traditional and ‘new’ methods. By drawing on sources from crusading in Iberia, it will show that Gregory approached the crusade flexibly, and was not, as commonly described by historians, wholly obsessed with the Holy Land. It also seeks to dispel one of the more popular myths surrounding Gregory, which is that he wanted to change the government of the kingdom of Jerusalem by putting Charles of Anjou in charge there. A study of the Angevin chancery records – little used by crusade historians – will demonstrate that it was not Gregory’s idea, but rather Charles’ own. Finally, using Gregory’s papal registers and chronicle evidence, this study will attempt to imagine the crusade that would have occurred had Gregory not died prematurely. This includes a discussion of the unprecedented scope of its recruitment as evidence of Gregory’s exceptional ability as a crusade organiser, as well as the evidence and reasons for a dramatic change in direction away from Egypt.
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Silva, Suse Botelho da. „Propriedades termofisicas de polpa de abacaxi“. [s.n.], 1997. http://repositorio.unicamp.br/jspui/handle/REPOSIP/255138.

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Orientador: Miriam Dupas Hubinger
Dissertação (mestrado) - Universidade Estadual de Campinas, Faculdade de Engenharia de Alimentos
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Resumo: O presente trabalho teve como objetivo determinar as principais propriedades termofísicas envolvidas no processamento térmico de polpa de abacaxi, em especial no congelamento. Em adição, foi investigada a hipótese de que o comportamento das propriedades termofísicas da polpa de abacaxi pudessem ser previstas através de um sistema modelo constituído de solução de sacarose. Os sistemas constituídos de polpa de abacaxi ou solução de sacarose tiveram suas propriedades medidas a duas concentrações: 15 e 25 °Brix. Sua caracterização foi feita determinando-se o teor de sólidos totais e solúveis (°Brix), umidade e açúcares totais e redutores. A polpa de abacaxi também foi caracterizada através do conteúdo de fibras. A densidade foi medida a 25°C, utilizando-se picnômetros. A difusividade térmica foi medida com auxilio de uma cápsula metálica de geometria de cilindro infinito, acima do ponto de início de congelamento. Um calorímetro de mistura foi utilizado para a construção de curvas de entalpia-temperatura. A partir dessas curvas foram obtidas curvas de calor específico-temperatura e determinados o ponto de início de congelamento e a fração de água ligada. Uma determinação experimental de ponto de início de congelamento também foi realizada. Os resultados obtidos foram coerentes com propriedades termofísícas de sucos e polpas de frutas, encontrados em literatura. Das propriedades estudadas, apenas a densidade e algumas faixas de entalpia puderam ser previstas através do sistema modelo de solução de sacarose
Abstract: The objective of the present work was to determine die main thermophysical properties related to thermal processing of pineapple pulp, especially in freezing process. In addition, the hypothesis of utilizing a model system constituted of sucrose solution to predict thermophysical properties of pineapple pulp, was investigated. The pineapple pulp and sucrose solution systems were evaluated in two concentrations: 15 and 25 "Brix. These systems were characterized on basis of total and soluble solids (°Brix), moisture and amount of total and reducing sugars. Pineapple pulp was also characterized by fiber contents. Density was measured at 25°C, utilizing pycnometers. Thermal diffusivity was measured using a metallic capsule with infinity cylinder geometry, above the initial freezing point. The method of mixtures was used to construct enthalpy-temperature curves. Using these curves, specific heat-temperature curves was obtained and the initial freezing point and the bound water fraction were determined. An experimental measure of the initial freezing point was also realized. The acquired results were consistent with thermophysical properties of juice and pulp fruit found in literature. Of all properties studied, only density and some enthalpy ranges could have been predicted successfully by sucrose solution model systems
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50

Simões, Marcia Regina. „Propriedades termofisicas de polpa de manga“. [s.n.], 1997. http://repositorio.unicamp.br/jspui/handle/REPOSIP/255918.

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Orientador:Fernanda Elizabeth Xidieh Murr
Dissertação (mestrado) - Universidade Estadual de Campinas, Faculdade de Engenharia de Alimentos
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Resumo: Neste trabalho, o objetivo foi determinar as principais propriedades termofísicas envolvidas no processamento térmico da polpa de manga de variedade Tommy Atkíns. Para esta determinação, utilizou-se quatro amostras de polpa de manga: a integral, a peneirada, a centrifugada e a concentrada. A polpa integral (12,7 °Brix) foi produzida era laboratório e refinada em um despolpador de malha 1.8 mm. A polpa integral foi penetrada em uma malha 0.149 mm, centrifugada e concentrada até 30 °Brix. A caracterização da polpa foi feita determinando-se o teor de sólidos solúveis e insolúveis, umidade, cinzas, açúcares totais e redutores, pH, acidez total e pectina. A densidade foi medida por picnometria nas temperaturas de 10°C, 20°C 30°C. 40°C e 50°C. A difiisividade térmica foi medida acima do ponto de inicio de congelamento utilizando uma cápsula cilíndrica. O calor específico foi medido através de um Calorímetro Diferencial de Varredura (DSC) de -40°C a 40°C. e também com o auxílio do DSC foi possível determinar algumas propriedades associadas ao congelamento, como a temperatura de início e de pico de fusão, a entalpia de fusão e o conteúdo de água não congelada. Alguns modelos encontrados na literatura foram utilizados para o cálculo da densidade, da difusrvidade térmica, do calor específico e da condutividade térmica, e os valores obtidos foram comparados aos dados experimentais das propriedades termofísicas. Observou-se que os modelos utilizados podem predizer as propriedades termofísicas da polpa de manga
Abstract: The objective of this work was to identify the main thermophysical properties involved in the thermal processing of mango pulp (variety Tommy Atkins). Four different types of mango pulp were used in order to identify these properties: whole, screened, centrifuged and concentrated pulp. In order to obtain these four types of pulp, the whole pulp (12,7º Brix), obtained in the laboratory, was refined using a finisher with a 1.8 mm mesh,screened using a 0.149 mm mesh, centrifuged and concentrated to 30º Brix. The characterization of the pulp was effected by the determination of the soluble and insoluble solids in the pulp, moisture, ash, total and reducing sugar, pH, total acids and pectin. The density was determined using pycnometers at 10 °C, 20 °C, 30 WC, 40 °C and 50 °C The thermal diffusivity was determined above the freezing point using a cylindrical capsule. A Differential Scanning Calorimeter was used to determine the specific heat, in the range from -40 °C to 40 "C, and also properties such as the initial temperature of melting and melting point, enthalpy of melting and unfrozen water content of the pulp. Some of the thermophysical properties measured in this work, such as density, specific heat, thermal diffusivity and thermal conductivity were also calculated by some models found in the literature. A comparison of the results showed that these models could reasonably predict the thermophysical properties of mango pulp
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Mestre em Engenharia de Alimentos
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