Dissertationen zum Thema „1-45“
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Iberico, Rodriguez Rodolfo R. „Estabilización y recuperación de taludes en carreteras, caso "IIrsa norte tramo nº 1 km 45+690 - km 45+830“. Bachelor's thesis, Universidad Ricardo Palma, 2015. http://cybertesis.urp.edu.pe/handle/urp/1154.
Der volle Inhalt der QuelleGagné, René. „Jadis synchrones, désormais GALS, les architectures de FPGA“. Mémoire, École de technologie supérieure, 2009. http://espace.etsmtl.ca/45/1/GAGN%C3%89_Ren%C3%A9.pdf.
Der volle Inhalt der QuelleCarone, Simona <1976>. „Analisi di varianti strutturali e di sequenza in geni candidati per l'autismo sul cromosoma 2q“. Doctoral thesis, Alma Mater Studiorum - Università di Bologna, 2007. http://amsdottorato.unibo.it/45/1/Tesi_Dottorato_Simona_Carone.pdf.
Der volle Inhalt der QuelleJaunet, Vincent. „Etude d'un jet rectangulaire supersonique à nombre de Mach 1. 45 vectorisé par actionneur fluidique“. Poitiers, 2010. http://theses.univ-poitiers.fr/21962/2010-Jaunet-Vincent-These.pdf.
Der volle Inhalt der QuelleThrust vectoring by fluidic actuators enhances aircraft motion abilities while minimizing the impact on its weight. The small size of the exhaust section of a rectangular nozzle was modified and equipped with a pneumatic actuator, with the aim of studying the yaw vectoring of the jet. The vectoring performances of the jet are investigated by particle image velocimetry (PIV) measurements; results from a RANS computation, combined with experimental visualizations, are used in order to establish a scenario of the mechanisms responsible of the movement of the flow. A discussion on the limitations of the device is given. Results of a laser Doppler velocimetry measurement campaign in the wake of the actuator, permits to quantify the impact of vectoring in the mixing layer development. Moreover, it is shown that the nozzle modifications generate a specific shock waves pattern that, associated with the acoustic propagating in the subsonic flow, is responsible for proper orthogonal decomposition analysis applied to Schlieren visualizations, and PIV measurements. Such post-processing put forward the coupling between the flapping of the jet and non linear acoustic waves in the subsonic region of the flow. This coupling is so robust that it still governs the flow when the jet is vectored
Zelada, Rojas Luis Alberto. „Diseño de 1 km. de pavimento, carretera Juliaca - Puno (Km 44+000 – Km. 45+000)“. Bachelor's thesis, Pontificia Universidad Católica del Perú, 2019. http://hdl.handle.net/20.500.12404/13836.
Der volle Inhalt der QuelleNovembre, Valerio. „Three essays on the implemetation process of the Basel II capital accord“. Thesis, IMT Alti Studi Lucca, 2008. http://e-theses.imtlucca.it/45/1/Novembre_phdthesis.pdf.
Der volle Inhalt der QuelleGangl, Katharina, Eva Hofmann, Groot Manon de, Gerrit Antonides, Sjoerd Goslinga, Barbara Hartl und Erich Kirchler. „Taxpayers' Motivations Relating to Tax Compliance: Evidence from Two Representative Samples of Austrian and Dutch Self-Employed Taxpayers“. University of Exeter Business School, 2015. http://epub.wu.ac.at/5095/1/45%2D172%2D1%2DPB.pdf.
Der volle Inhalt der QuelleSilva, Leonardo de Almeida Ferreira e. [UNESP]. „Exigências nutricionais e operacionais para a produção de etanol pela levedura IQ-Ar/45-1 a partir do melaço em batelada alimentada“. Universidade Estadual Paulista (UNESP), 2010. http://hdl.handle.net/11449/97791.
Der volle Inhalt der QuelleConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
Os resultados descritos neste trabalho para a produção de etanol utilizando-se a levedura IQ-AR/45-1, forneceram informações sobre os melhores suplementos nutricionais e melhor tamanho de inóculo para a fermentação em batelada alimentada. Dadas as variações na composição do melaço e o uso de uma nova levedura, faz-se necessário o estudo de suas exigências nutricionais em processos fermentativos. Experimentos preliminares em batelada simples mostraram que a adição de DAP diminuiu o tempo de fermentação, estimulou o acúmulo da biomassa e produção de etanol enquanto o ZnSO4.7H2O diminuiu o tempo da fermentação, e aumentou o acúmulo de etanol elevando a produtividade. A adição de MgSO4.7H2O produziu mais etanol, melhorou o rendimento alcoólico e a produtividade. Estes resultados obtidos em batelada simples foram transferidos para o sistema em batelada alimentada. A melhor vazão do melaço 20 % em ART foi de 0,40 mL.min-1 para um volume final de trabalho de 100,0 mL. O aumento da temperatura de fermentação de 34 ºC para 37 ºC em meio suplementado com DAP e ZnSO4.7H2O ou DAP e MgSO4.7H2O diminuiu o tempo da fermentação e a biomassa produzida, porém, com menor rendimento e maior produtividade de etanol. O tamanho do inóculo foi estudado com meio suplementado a 34ºC. As melhores condições foram obtidas no processo em batelada alimentada a 34ºC no qual foi utilizado melaço clarificado com ácido sulfúrico e uma quantidade de inóculo de (23,7±0,1) g.L-1 que levou a um tempo de fermentação de 5 horas. Nestas condições, o rendimento alcoólico foi de (79,1±0,7) % e a produtividade de (16,17±0,56) g.L-1 .h-1
The results of the fermentative processes for ethanol production using the yeast IQ-AR/45-1, provided information about the best nutritional supplementation and inoculum size for the batch fermentation. Due to the differences in the sugarcane molasses and the use of a new yeast strain, it was necessary to study the nutritional requirements of the new yeast. Previous experiments in batch fermentation showed that the DAP addition reduced the fermentation time, enhanced the biomass and ethanol production while the ZnSO4.7H2O reduced the fermentation time and increased both the ethanol production and productivity. The addiction of MgSO4.7H2O to the molasses increased the ethanol yield and enhanced the productivity. These results obtained in batch cultures were assayed in fed-batch fermentation. Using 20 % molasses (TRS), the best flow was 0.40 mL.min-1 for a final working volume of 100.0 mL. When molasses supplemented with DAP and ZnSO4.7H2O or DAP and MgSO4.7H2O was used in the fed-batch experiments, the raise in the temperature from 34 ºC to 37 ºC led to decreases in the fermentation time, production of biomass, and ethanol yield followed by increases in ethanol productivity. The best inoculum size to the ethanol fermentation was (23.7±0.1) g.L-1 which led to a yield of (79.1±0.7) % and productivity of (16.17±0.56) g.L-1 .h-1
Silva, Leonardo de Almeida Ferreira e. „Exigências nutricionais e operacionais para a produção de etanol pela levedura IQ-Ar/45-1 a partir do melaço em batelada alimentada /“. Araraquara : [s.n.], 2010. http://hdl.handle.net/11449/97791.
Der volle Inhalt der QuelleAbstract: The results of the fermentative processes for ethanol production using the yeast IQ-AR/45-1, provided information about the best nutritional supplementation and inoculum size for the batch fermentation. Due to the differences in the sugarcane molasses and the use of a new yeast strain, it was necessary to study the nutritional requirements of the new yeast. Previous experiments in batch fermentation showed that the DAP addition reduced the fermentation time, enhanced the biomass and ethanol production while the ZnSO4.7H2O reduced the fermentation time and increased both the ethanol production and productivity. The addiction of MgSO4.7H2O to the molasses increased the ethanol yield and enhanced the productivity. These results obtained in batch cultures were assayed in fed-batch fermentation. Using 20 % molasses (TRS), the best flow was 0.40 mL.min-1 for a final working volume of 100.0 mL. When molasses supplemented with DAP and ZnSO4.7H2O or DAP and MgSO4.7H2O was used in the fed-batch experiments, the raise in the temperature from 34 ºC to 37 ºC led to decreases in the fermentation time, production of biomass, and ethanol yield followed by increases in ethanol productivity. The best inoculum size to the ethanol fermentation was (23.7±0.1) g.L-1 which led to a yield of (79.1±0.7) % and productivity of (16.17±0.56) g.L-1 .h-1
Orientador: Cecília Laluce
Coorientador: Reinaldo Marchetto
Banca: Leinig Antonio Perazolli
Banca: Douglas Wagner Franco
Mestre
Song, Tse Gun. „Sinai Covenant and Moab Covenant : an exegetical study of the Covenants in Exodus 19:1-24:11 and Deuteronomy 4:45-28:69“. Thesis, University of Gloucestershire, 1992. http://eprints.glos.ac.uk/3359/.
Der volle Inhalt der QuelleNeef, Martin. „Expression der Connexine 40, 43 und 45 unter chronischer Stimulation durch Insulin und die Wachstumsfaktoren IGF-1, VEGF, TGF-β und FGF-2 bei neonatalen Rattenkardiomyozyten“. Doctoral thesis, Universitätsbibliothek Leipzig, 2016. http://nbn-resolving.de/urn:nbn:de:bsz:15-qucosa-209143.
Der volle Inhalt der QuelleNouais, Denis. „Analyse des correlations de particules legeres emises dans la reaction #1#2#9xe + #4#8ti a 45 mev par nucleon, dans le cadre d'une approche quantique“. Nantes, 1996. https://tel.archives-ouvertes.fr/tel-01770390.
Der volle Inhalt der QuelleNeef, Martin [Verfasser], Aida [Akademischer Betreuer] Salameh, Dietrich [Gutachter] Pfeiffer und Michael [Gutachter] Bernhard. „Expression der Connexine 40, 43 und 45 unter chronischer Stimulation durch Insulin und die Wachstumsfaktoren IGF-1, VEGF, TGF-β und FGF-2 bei neonatalen Rattenkardiomyozyten / Martin Neef ; Gutachter: Dietrich Pfeiffer, Michael Bernhard ; Betreuer: Aida Salameh“. Leipzig : Universitätsbibliothek Leipzig, 2016. http://d-nb.info/1240627963/34.
Der volle Inhalt der QuelleGarza, John Anthony. „Structural and ligand-binding properties of a dual substrate specific enzymes from schizosaccharomyces pombe a dissertation /“. San Antonio : UTHSC, 2009. http://learningobjects.library.uthscsa.edu/cdm4/item_viewer.php?CISOROOT=/theses&CISOPTR=45&CISOBOX=1&REC=17.
Der volle Inhalt der QuelleHölters, Sebastian [Verfasser], Matthias [Akademischer Betreuer] Dürst, Claus [Akademischer Betreuer] Liebmann und Helmut [Akademischer Betreuer] Deißler. „Molekulare Marker in der Krebsvorsorge : Entwicklung eines Sandwich-ELISA zum Nachweis des humanen Papillomavirus Typ 45 Onkoprotein E7 und funktionelle Charakterisierung des Transmembranproteins TSPAN1/NET-1 hinsichtlich seiner Rolle bei der Entwicklung des Zervixkarzinoms / Sebastian Hölters. Gutachter: Matthias Dürst ; Claus Liebmann ; Helmut Deißler“. Jena : Thüringer Universitäts- und Landesbibliothek Jena, 2013. http://d-nb.info/1029981744/34.
Der volle Inhalt der QuelleLuba, James. „Studies of Leishmania major Pteridine Reductase 1, a Novel Short Chain Dehydrogenase“. eScholarship@UMMS, 1997. https://escholarship.umassmed.edu/gsbs_diss/45.
Der volle Inhalt der QuellePereira, Alessandro de Almeida. „O PODER LOCAL E A INSTITUCIONALIZAÇÃO DA REPÚBLICA RIO-GRANDENSE (1836-45)“. Universidade Federal de Santa Maria, 2015. http://repositorio.ufsm.br/handle/1/9663.
Der volle Inhalt der QuelleWith a documental and bibliographical research, we aim to demonstrate the importance of the city for the institutionalization of the Rio-Grandense Republic (1836-1845), for which there was a need to investigate the villages and cities as centers of power relations and local institutions as legitimization places of the Rio-Grandense State Republic. This research is based on the context of Political History combined with notions of Political Geography, especially when it comes to the distinction between space and territory, as well as the role of social actors as protagonists in the territorialisation process. Through the analysis of the Farroupilha Revolution, we present a historical research on the role of the city as a place of institutionalized power, political center of actuation and representation of the farroupilha elite during the process of construction of the Rio-Grandense State Republic (1836-1845), analyzing this institutionalization of the State and the role of the local institutions, as well as politicians on their relational space during the construction process of the modern nation States. In certain aspects of this institutionalization, we checked for events in the city of Alegrete, such as elections, actions of council members and the dyadic relations between social actors that made it possible to organize an independent state. Simultaneously, such information was used to contextualize a peculiarity in the organization of the Rio-Grandense Republic in a municipal level, which was the creation of the position of municipal director, at a project level. The debate about the organization is found in an information sheet in the Minutes of the Legislative and Constituent Assembly, organized by farroupilhas in periodicals, Constitutional and Imperial Laws, Minutes of the City Council, institutional and private correspondence. We came to the conclusion that, in practice and in theory, the city is the basis of sovereign entities and of the modern State. In its theoretical aspect, we found its defense formulated by Benjamin Constant. In practice, we found its leading role in the political situation in the early nineteenth century on the Iberian Peninsula, which directly affects the events in America and play a significant role during the Farroupilha Revolution. This research was funded by the Research Scholarship of Social Demand Program/CAPES and was developed in the research group of Integration, Policy and Border of the Post-Graduate Program in History at the Federal University of Santa Maria (UFSM).
A partir de uma pesquisa documental e bibliográfica procura-se demonstrar a importância do município para a institucionalização da República Rio-Grandense (1836-1845), em que as vilas e cidades passaram a ser investigadas como centros de relações de poder e suas instituições locais como espaço de legetimação do Estado da República Rio-Grandense. O trabalho está fundamentado no âmbito da História Política relacionada com noções da Geografia Política, especialmente no que se refere a diferenciação entre espaço e território, assim como o papel dos atores sociais como protagonistas do processo de territorialização. Através da análise sobre a Revolução Farroupilha apresentamos uma investigação histórica sobre o papel do município enquanto local do poder institucionalizado, centro político de atuação e representação da elite farroupilha durante o processo de construção do Estado da República Rio-Grandense (1836-1845), analisando essa institucionalização do Estado e o papel das instituições locais, bem como dos agentes políticos apreendidos em seu espaço relacional, durante o processo de construção dos Estados nacionais modernos. Em certos aspectos dessa institucionalização verificamos acontecimentos ocorridos no município de Alegrete, como as eleições, atuação dos vereadores e as relações diádicas estabelecidas entre os atores sociais que viabilizaram na prática a organização de um Estado independente. Concomitantemente, essas informações são utilizadas para contextualizar uma peculiaridade na organização da República Rio-Grandense em âmbito municipal, que consistiu na criação do cargo de diretor municipal, em nível de projeto. O debate de organização dessa estrutura é encontrado através de uma relação de informações presente nas Atas da Assembleia Legislativa e Constituinte, organizada pelos farroupilhas, nos periódicos, Constituição e Leis Imperiais, Atas das Câmaras Municipais, correspondências institucionais e particualares. Conclui-se que na prática e na teoria, é o município a base das entidades soberanas e do Estado moderno. Em seu aspecto teórico, encontramos sua defesa formulada por Benjamin Constant. Na prática, há seu protagonismo durante a situação política em princípios do século XIX na península Ibérica, que afeta diretamente os acontecimentos na América e assumem um papel relevante durante a Revolução Farroupilha. Esse trabalho contou com financiamento de Bolsa de Pesquisa do Programa de Demanda Social/CAPES e foi desenvolvido na Linha de Pesquisa Integração, Política e Fronteira do Programa de Pós-Graduação em História da Universidade Federal de Santa Maria (UFSM).
Montalti, Sandra <1961>. „Sviluppo e implementazione delle competenze infermieristiche: istituzione di un ambulatorio a gestione infermieristica per pazienti urologici“. Doctoral thesis, Alma Mater Studiorum - Università di Bologna, 2010. http://amsdottorato.unibo.it/2935/1/tesi_amsdottorato.pdf.
Der volle Inhalt der QuelleSammeth, Frank. „Der Wiederaufbau und die wirtschaftliche Entwicklung Westdeutschlands (BRD) und Frankreichs im Vergleich : 1944 /45 bis 1963 /“. Hamburg : Kovac, 2005. http://www.verlagdrkovac.de/3-8300-1868-1.htm.
Der volle Inhalt der QuelleSammeth, Frank. „Der Wiederaufbau und die wirtschaftliche Entwicklung Westdeutschlands (BRD) und Frankreichs im Vergleich 1944/45 bis 1963“. Hamburg Kovač, 2004. http://www.verlagdrkovac.de/3-8300-1868-1.htm.
Der volle Inhalt der QuellePrado, Gustavo de Lima. „Deformabilidade sobre S^1 a livre de ponto fixo para auto-aplicações de T-fibrados e Reidemeister sobre S^1“. Universidade de São Paulo, 2010. http://www.teses.usp.br/teses/disponiveis/45/45131/tde-16022011-125114/.
Der volle Inhalt der QuelleClassification of all fiber-preserving self-maps of torus bundles over the circle by the property of being able to deform them over the circle into a fixed point free map by a fiberwise homotopy over the circle. We also investigate the relationship between Reidemeister number over the circle and the property above
Simancas, Coloma Raquel. „Síntesis de nuevos materiales zeolíticos empleando agentes directores de estructura fosforados“. Doctoral thesis, Universitat Politècnica de València, 2015. http://hdl.handle.net/10251/52025.
Der volle Inhalt der Quelle[ES] La presente tesis doctoral se centra en la síntesis de nuevas estructuras zeolíticas empleando como agentes directores de estructura compuestos que contienen fósforo y el estudio de la influencia de la presencia de fósforo en la capacidad de adsorción y en las propiedades ácidas de las zeolitas. Las bases de fosfaceno y cationes aminofosfonio empleados en este trabajo han permitido obtener zeolitas con nuevas estructuras cristalinas (ITQ-45, ITQ-52 e ITQ-58), así como desarrollar nuevas rutas de síntesis de zeolitas conocidas ampliando el rango de composiciones (DON, RTH, ITE, STF) y obtener por primera vez el análogo sintético (ITQ-47) de la zeolita natural boggsita (BOG).
[CAT] La present tesi doctoral es centra en la síntesi de noves estructures zeolítiques emprant com agents directors d'estructura compostos que continguen fòsfor, i la influència de la presència de fòsfor en la capacitat d'adsorció i en la fortalesa àcida de les zeolites. Les bases de fosfazè i cations aminofosfoni emprats en aquest treball han permès obtindre zeolites amb noves estructures cristal¿lines (ITQ-45, ITQ-52 e ITQ-58), així com desenvolupar noves rutes de síntesi de zeolites conegudes ampliant el rang de composicions (DON, RTH, ITE, STF) i obtindre per primera vegada l'anàleg sintètic (ITQ-47) de la zeolita natural boggsita (BOG).
Simancas Coloma, R. (2015). Síntesis de nuevos materiales zeolíticos empleando agentes directores de estructura fosforados [Tesis doctoral no publicada]. Universitat Politècnica de València. https://doi.org/10.4995/Thesis/10251/52025
TESIS
Raeisidehkordi, Hengameh. „Finsler Transnormal Functions and Singular Foliations of Codimension 1“. Universidade de São Paulo, 2018. http://www.teses.usp.br/teses/disponiveis/45/45131/tde-05042018-210826/.
Der volle Inhalt der QuelleAs funções transnormais são a generalização da função de distância e este tópico tem algumas aplicações em Física e no mundo real. Neste trabalho, alguns resultados do caso riemanniana para o Finsler são generalizados. Alem disso, alguns fenômenos novos que ocorrem apenas nos espaços de Finsler são discutidos. Para ter uma melhor compreensão, são fornecidos certos exemplos com base nos resultados mencionados nos espaços de Randers. Além disso, algumas aplicações sobre propagação de ondas de fogo e água são introduzidas.
Brinkhus, Jörn. „Luftschutz und Versorgungspolitik : Regionen und Gemeinden im NS-Staat, 1942-1944/45 /“. Gütersloh : Verl. für Regionalgeschichte, 2009. http://deposit.d-nb.de/cgi-bin/dokserv?id=3322300&prov=M&dok_var=1&dok_ext=htm.
Der volle Inhalt der QuelleSousa, Thiago Andrade de. „Elementos terras raras como indicadores do aporte e proveniência sedimentar nos últimos 45 mil anos, Bacia e Santos - Brasil“. Niterói, 2017. https://app.uff.br/riuff/handle/1/3269.
Der volle Inhalt der QuelleMade available in DSpace on 2017-04-03T16:44:03Z (GMT). No. of bitstreams: 1 THIAGO ANDRADE DE SOUSA .pdf: 5768772 bytes, checksum: b3c4e1c52ed521e2c3772627711af6fa (MD5)
Coordenação de Aperfeiçoamento de Pessoal de Nível Superior
Universidade Federal Fluminense. Instituto de Química. Programa de Pós-Graduação em Geociências- Geoquímica Ambiental. Niterói, RJ
Os sedimentos continentais depositados no fundo oceânico estão condicionados, majoritariamente, a evolução do clima, ao substrato geológico e ao tipo de transporte, sendo o transporte fluvial o de maior magnitude. Uma vez depositado, os sedimentos tornam-se registros do passado e carregam informações sob a forma de assinatura geoquímica. Os Elementos Terras Raras (ETR) apresentam um comportamento coerente ao longo de uma coluna sedimentar tornando-os útil nos estudos de proveniência sedimentar. Razões entre elementos maiores (Fe/Ca, por exemplo) são descritos na literatura como indicadores de reconstrução do aporto terrígeno. A geoquímica dos ETR e elementos maiores são determinados neste trabalho para o entendimento da dinâmica paleoclimática sobre o aporte e proveniência dos sedimentos da margem leste (Bacia de Santos) do Brasil, e as anomalias do Ce e Eu, confrontando técnicas analíticas distintas (ICP-MS e XRF core scanner) nos principais eventos abruptos (Younger Dryas e Heinrich events) ao longo dos últimos 45.000 anos. Igualmente é discutido a proveniência do material sedimentar por meio de razões entre Elementos Terras Raras leve (ETRL) e Elementos Terras Raras pesado (ETRP) comparando possíveis fontes disponíveis na literatura. O padrão de distribuição indica enriquecimento em ETRM sobre ETRL e ETRP em todos os eventos. Isso significa que a proveniência deste material, provavelmente, deve-se a uma única fonte. As concentrações dos ETRL são sempre maiores que ETRM e ETRP. Esse padrão é outro indicativo de fonte única do material sedimentar. O somatório das concentrações dos ETR durante o MIS 2 é sempre maior do que o MIS 1. O comportamento dos ETR durante os eventos Heinrich são bem similares. A média das concentrações dos ETR nestes eventos são superiores aos encontrados no MIS 1 – Interglacial. As análises das razões Fe/Ca e Ti/Ca pelas duas técnicas mostram-se coerentes e indicam maiores durante o MIS 2. Isto é devido ao aumento de chuvas na região (intensificação do SMAS), nível do mar regressivo (plataforma continental exposta) e por efeitos de diluição do carbonato marinho estimulada pela entrada de matéria orgânica. As razões Al/Si e Fe/K apresentam sinais distintos ao longo do testemunho deste estudo. O aumento de Si durante o MIS 2, em relação aos outros períodos, indica que o glacial foi menos úmido que o interglacial. O aumento de K dentro dos eventos Heinrich indica mudança no padrão de intemperismo continental devido aos episódios de chuvas e aumento no intemperismo químico nas bacias de drenagens. A anomalia do Ce é negativa em todos os períodos e indica condições oxidantes no ambiente deposicional ou oriundas de uma porção detrítica continental. A anomalia do Eu é ligeiramente positiva para todos os períodos. Isto é um indicativo de assimilação ou acúmulo de feldspato. Dados de cinco possíveis fontes para a proveniência do material foram extraídos da literatura. Os sedimentos de Cabo Frio apresentam fracionamento entre ETRL e ETRP próximos aos dados deste estudo. Entretanto, para a razão (Eu/Sm) observa-se boa correlação com fontes vindas da Patagônia e do Rio da Prata. Alguns autores apontam a pluma do Rio da Prata na contribuição sedimentar na região da Bacia de Santos.
The continental sediments deposited in the ocean floor are conditioned, mainly, to the evolution of the climate, the geological substrate and the type of transport, being the fluvial transport of the greater magnitude. Once deposited, the sediments become records of the past and carry information in a form of geochemical signature. Rare Earth Elements (REE) present a coercive behavior along a sedimentary column making them useful for studies of sedimentary origin. Ratios for larger elements (Fe/Ca, for example) are indicators of the reconstruction of the terrigenous port. The geochemistry of the ETR and major elements are determined in this work to understand the paleoclimatic dynamics on the contribution and provenance of the sediments of the eastern margin (Santos Basin) of Brazil, and the anomalies of the Ce and Eu, confronting different analytical techniques (ICP- MS and XRF core scanner) in the main abrupt events (Younger Dryas and Heinrich events) over the last 45,000 years. The origin of the sedimentary material is also discussed by means of ratios between Light Rare Earth Elements (LREE) and Heavy Rare Earth Elements (HREE) comparing possible sources available in the literature. The distribution pattern indicates MREE enrichment over LREE and HREE in all events. This means that the origin of this material, probably, is related to a single source. LREE concentrations are always higher than MREE and HREE. This pattern is another indicative of a single source of sedimentary material. The sum of REE concentrations during MIS 2 is always greater than MIS 1. The behavior of REE during Heinrich events is very similar. The mean REE concentrations in these events are higher than those found in MIS 1 - Interglacial. The analyses of Fe/Ca and Ti/Ca ratios are stronger than those observed during the investigation period (MIS) due to the regressive margin level (continental shelf exposed), and the effects of dilution of the marine carbonate stimulated by imput of organic matter. The Al/Si and Fe/K ratios show distinct signals over time during this study. The increase of Si during MIS 2, in relation to the other periods, indicates that the glacial was less humid than the interglacial. The increase of K within the Heinrich events indicates a change in the continental weather pattern due to rainfall episodes and increase in chemical weathering in the drainage basins. The Ce anomaly is negative at all periods and indicates oxidizing conditions in the depositional environment or from a continental detrital portion. The Eu anomaly is slightly positive for all periods. This is an indicative of assimilation or accumulation of feldspar. Data from five possible sources for a sample of the material was extracted from the literature. The Cabo Frio sediments show the fractionation between LREE and HREE. However, for a (Eu / Sm) ratio a good correlation is observed with sources coming from Patagonia and Rio de la Plata. Some authors point out a region of the River Plate and a sedimentary region in the region of the Santos Basin.
Pinto, Tasso Tirapani Silva. „GGLL: um gerador de analisadores sintáticos para gramáticas gráficas LL(1)“. Universidade de São Paulo, 2014. http://www.teses.usp.br/teses/disponiveis/45/45134/tde-23012015-075452/.
Der volle Inhalt der QuelleThis thesis has as its main goal the development a parser generator using top-down syntax analysis for LL(1) grammars. Its input is a graph grammar. A comparison with available parser generators is also presented. As a result a fully executable generator, and the fact that it is superior to the other generators was demonstrated. This work contains details of the implementation, and presents a users manual of the system, which was implemented in Java. The system is independent of programming environments.
Grandmont, Céline. „Étude comparative des caractéristiques de personnalité chez des sujets coronariens et en santé, âgés de 45 à 64 ans“. Thèse, Université du Québec à Trois-Rivières, 1997. http://depot-e.uqtr.ca/4885/1/000631130.pdf.
Der volle Inhalt der QuelleTosatto, Claudio <1974>. „Il passato nell’epoca della sua (ri)producibilità digitale. Torino 1943 - 45. Metodologia della ricerca con tecnologie informatiche. Sistema storico-territoriale di informazione multimediale“. Doctoral thesis, Alma Mater Studiorum - Università di Bologna, 2008. http://amsdottorato.unibo.it/1106/1/Tesi_Tosatto_Claudio.pdf.
Der volle Inhalt der QuelleIf the job of the historian is to understand the past like it has been comprised from the people who have lived it, then is perhaps not risked to think that it is also necessary to communicate turns out you of the searches with own instruments that belong to an age and that they influence the mentality of who in that age alive. Emergent technologies, especially in the area of the multimedialità like the virtual truth, allow the historians to communicate the experience of the past in more senses. In that way the history collaborates with the computer science technologies stopping itself on the possibility to make historical reconstructions virtual, with relati examples and book reviews to you? What mainly it takes care the historians is if a reconstruction of a lived last fact through its recreation in pixels is a method of acquaintance of the history that can be considered valid. That is the emotion that navigation in a truth 3D can provoke, is means in a position to transmitting acquaintance? Or perhaps the idea that we have of the past and its study comes thin changed in the moment in which it is disclosed through the diagram 3D? For a long time but the discipline has begun to above all make the accounts with this situation, forced from the invasività of this type of average, from the show making of the past and one spreading of the partial and antiscientific past. In a literary world post it must begin to think that the visual culture in which we are dipped is changing our relationship with the past: for this the acquaintances matured until today are not false, but it is necessary to recognize that historical truth exists more than one, to times written to times visual. The computer has become one omnipresent platform for the rappresentazione and information dissimation. The methods of interaction and representation are evolving continually. And it is on these two railroads that are move the offer of the computer science technologies to the service of the history. The scope of this thesis is just that one to explore, through it uses and the computer science experimentation of various instruments and technologies, as it can effectively be told the virtual past through three-dimensional objects and atmospheres, and like, in their being characterizing elements of communication, in that way they can collaborate, in this particular case, with the historical discipline. The present search reconstructs some history lines of the main active factories to Turin during the second world war, remembering tightened relation that exists between structures and individuals and in this city in particular between factory and movement laborer, is unavoidable to penetrate in the vicissitudes of the movement Turinese laborer who in the period of the fight of Liberation in city was a political and social subject of first relief. In the city, understanding like been involved biological entity in the war, the factory (or the factories) becomes the conceptual nucleus through which to read the city: they are the factories it objects to it to you main of the strafings and is in the factories that fight one war of liberation between class laborer and authority, of factory and citizens. The factory becomes the place of "usurpation of the power" of which Weber speaks, the stage in which the various episodes of the war are kept: strikes, deportations, occupations.... The model of the city represented here is not a simple visualization but an informative system where the modeled truth is represented from objects, that they make from theatre to the development of events with a precise chronological positioning, to whose inside is possible to carry out operations of selection to render (images static), of filmati estimated (animations) and navigable scenes interactively beyond to activity of search of bibliographical sources and comments of students mainly legacies to the event in object. Objective of this job is to make to interact, through various plans, the historical disciplines and computer science, in the various technological opportunities that this introduces. The offered possibilities of reconstruction from the 3D come therefore put to service of the search, offering an integral vision in a position to approaching us the truth of the age taken in consideration and convogliando in an only espositiva platform all it turns out to you. Spreading Plan Informative Map Multimedia Turin 1945 On the practical plan the plan previews a navigable interface (Flash technology) that it represents the plant of the city of the age, through which it is possible to have a vision of the places and of the times in which the Liberation taken shape, it is to conceptual level, it is to practical level. This I interlace of coordinated in the space and in the time it not only improves the understanding of the phenomena, but it creates a greater interest on the argument through I use it of instruments disclosed you of great effectiveness (and appeal) without to lose sight the necessity of valicare the historical theses proposing itself like didactic platform. A such context demands a study deepened of the historical events to the aim to reconstruct with clarity a map of the city that is precise is topographicalally is to level of multimediale navigation. The preparation of the map must follow the standards of the moment, therefore the used computer science solutions are those supplied from Adobe Illustrator for the realization of the topography, and from Macromedia Flash for the creation of a navigation interface. The base of the data described is obviously consultabile being contained in the medium support and totally annotated in the bibliography. It is the continuous one to evolvere of the information technologies and it massiccia spread of the use of the computers that us door to a substantial change in the study and the historical learning; the academic structures and the operating economic have made the demand own that it reaches from the user (teaching, students, operating of the Cultural Assets) of one greater spread of the historical acquaintance through its computerized representation. On the didactic forehead the reconstruction of an historical truth through instruments informed to us concurs also with the not-historical to touch with hand those that are problematic of the search the which sources lacking, holes of the chronology and appraisal of the authenticity of the facts through tests. The computer science technologies allow a complete, unitary vision and exhausting of the past, convogliando all the information on an only platform, allowing also to who are not specialized to comprise immediately of what are spoken. The better book than history, for its nature, cannot make it in how much divides and organizes the news in various way. In this way to the students it comes given the opportunity to learn through a various rappresentazione regarding those to which they are accustoms to you. The premise centers them of the plan is that it turns out to you in the learning of the students can be improves to you if a concept or a content comes communicated through more channels than expression, in our case through a text, images and a multimediale object. Didactics The Fiorio Tannery is one of the place-symbol of the Turinese Resistance. The plan is one reconstruction in virtual truth of the Fiorio Tannery of Turin. The reconstruction serves to enrich the historical culture is to who produces it, through an accurate search of the sources, is to who can then have use of of, above all the young people, than, attracted from the ludic aspect of the reconstruction, they learn with more facility. The construction of manufatto in 3D supplies to the students the bases in order to recognize and to express the just relation between the model and the historical object. It is made of job through which it is joints to the reconstruction in 3D of the Tannery: a deepened historical search, based on the iconografiche, cartographic sources, that they can be documents of arches or archaeological diggings to you, sources, etc. The modellazione of the buildings on the historical basis for research work, in order to supply the poligonale geometric structure that allows three-dimensional navigation. The realization, through the instruments of the computer graphic of navigation in 3D. Unreal Technology is the name given to the used graphic motor in numerous videogames trades them. One of the fundamental characteristics of such product is that one of having a called instrument Unreal editor with which it is possible to construct virtual worlds, and that it is that one used for this plan. UnrealEd (Ued) is the software in order to create levels for Unreal and the games base to you on the motor of Unreal. E' be used the free version of the editor. The final result of the plan is a navigable virtual atmosphere representing one accurate reconstruction of the Fiorio Tannery to the times of the Resistance. The customer can visit the building and visualize specific information on some points of interest. Navigation comes carried out in first person, a process of "show" of atmospheres visits you through a furnishing consono allows to the customer one greater immersività rendering the more credible and immediately codificabile atmosphere. The Unreal architecture technology has allowed to obtain a good result in the short time, without that they were necessary participations of programming. This motor is, therefore, particularly adapted to the fast realization of prototypes of a discreet quality, the presence of a sure number of bug renders it, but, in inaffidabile part. To use a editor from videogame for this foretell reconstruction the possibility of a its employment in the didactic field, what the simulations in 3D allow in the specific case are to allow the students to experience the job of the historical reconstruction, with all the problems that the historian must face in recreating the past. This job wants to be for the historians a experience in the direction of the creation of a expressive repertorio more wide one, that it includes three-dimensional atmospheres. The risk to employ of the time in order to learn as this technology works in order to generate virtual spaces renders skeptics how many is engaged in the instruction, but the experiences of plans develop to you, above all to the foreign country, serve to understand that they are a good investment. The fact that a software house, that happening of public creates a videogame of large, includes in its product, a series of instruments that concur with the customer the creation of own worlds in which playing, it is sintomatico that the computer science schooling of the medium customers is growing more and more quickly and that I use it of a editor as Unreal Engine will be in future one activity to the capacity of a more and more immense public. This puts to us in the conditions for planning modules of instruction more immersed to you, in which the experience of the search and the reconstruction of the past they interlace with the more traditional study of the events of one sure age. The virtual worlds interatti to you often come defined like the cultural shape key of XXI the century, as the cinema it has been for the XX. The scope of this job has been that one to suggest that the objects and the acclimatizations in 3D are large opportunities for the historians employing, and that they must pick them. The fact is considered that the aesthetic one has an effect on the epistemologiy. Or at least on the shape that turns out you of the historical searches they assume in the moment in which they must be diffuse. A made historical analysis in superficial way or with presupposed wrong can however be diffuse and to have credit in numerous atmospheres if diffused with winning and modern means. Here why it does not convene to bury a good job in some library, in attended that someone discovers it. Here why the historians do not have to ignore the 3D. Our ability, like students and students, to perceive important ideas and guidelines often depends on the methods that we employ in order to represent the data and the evidence. Because the historians can obtain the benefit that 3D the door with himself, however, they must develop a search agenda turns to assess that the 3D he supports theirs objects you of teaching investigators and. An historical reconstruction can be much profit from the educational point of view is not from who the visit but, also from who it realizes it. The phase of necessary search for the reconstruction cannot make other that to increase the background cultural of the developer. Conclusions The thing more important has been the possibility to make experiences in the use of mass media of this kind in order to tell and to introduce the past. Turning upside down the cognitive paradigm that I had learned in the humanistic studies, I have tried to desumere those that we will be able to call "universal laws" from the objective data emerged from these experiments. From epistemologico point of view computer science, with its ability to manage impressive masses of data, gives to the students the possibility to formulate of the hypotheses and then to assess them or to refute them through reconstructions and simulations. My job has gone in this direction, trying to know and to use instruments it puts into effect them that in the future they will have always greater presence in the communication (also scientific) and that they are the mass media of excellence for determined bands of ages (adolescent). Wanting to push to the end the terms we can say that the challenge that today the visual culture places to the traditional methods of making history is the same one that Erodoto and contrapposero Tucidide to the narrators of myths and legends. Before Erodoto the myth existed, that it was means perfectly adapted in order to tell and to give meant to the past of one tribe or one city. In a literary world post our acquaintance of the past is thin changing in the moment in which we see it represented from pixel or when the information gush not alone, but thanks to the interattività with means. Our ability as studious and students to perceive important ideas and guidelines often depend on the methods that we employ in order to represent the data and the evidence. Because the historians can obtain the benefit sottinteso to the 3D, however, they must develop a search agenda turns to assess that the 3D he supports theirs objects you of teaching investigators and. The experiences collections in the previous pages carry to not too much think that in a future far away an instrument to us as the computer will be the only means through which transmitting acquaintances, and from the didactic point of view its interattività concurs involvement in the students like no other modern mass media.
Cologon, John J. „Therapist reflective functioning, therapist attachment and therapist effectiveness“. Thesis, Queensland University of Technology, 2013. https://eprints.qut.edu.au/63779/1/John_Cologon_Thesis.pdf.
Der volle Inhalt der QuelleFournier, Chantale. „La présence ou l'absence de projets d'avenir chez un groupe d'adultes ( 45 à 55 ans ) et un groupe de personnes âgées ( 70 ans et +)“. Thèse, Université du Québec à Trois-Rivières, 1990. http://depot-e.uqtr.ca/5517/1/000584408.pdf.
Der volle Inhalt der QuelleLevieils, Xavier. „Contra Christianos la critique sociale et religieuse du christianisme des origines au concile de Nicée (45 - 325)“. Berlin New York de Gruyter, 2003. http://deposit.d-nb.de/cgi-bin/dokserv?id=2997799&prov=M&dok_var=1&dok_ext=htm.
Der volle Inhalt der QuelleLevieils, Xavier. „Contra Christianos : la critique sociale et religieuse du christianisme des origines au concile de Nicée (45 - 325) /“. Berlin [u.a.] : de Gruyter, 2007. http://deposit.d-nb.de/cgi-bin/dokserv?id=2997799&prov=M&dok_var=1&dok_ext=htm.
Der volle Inhalt der QuelleSchneider, Alexsandro. „Seções globais para fluxos de Reeb dinamicamente convexos em $L(p, 1)$ e folheação $3-2^3$ no Hamiltoniano de Hénon-Heiles“. Universidade de São Paulo, 2017. http://www.teses.usp.br/teses/disponiveis/45/45131/tde-04042018-171903/.
Der volle Inhalt der QuelleWe show that a dynamically convex Reeb flow on a lens space $L(p, 1)$, $p>1$ admits a special closed Reeb orbit $P$ which is the binding of a rational open book decomposition with disk-like pages so that each page is a global surface of section. The Conley-Zehnder index of the $p$-th iterate of $P$ is $3$. As a corollary, the Reeb flow has $2$ or infinitely many closed Reeb orbits. This result applies to the Hénon-Heiles Hamiltonian whose flow restricted to low energy levels has $Z_3$-symmetry and descends to $L(3,1)$. Due to a $Z_4$-symmetry we also apply our results to Hill\'s lunar problem. In the second part of this work we investigate the existence of a $3-2^3$ foliation on energy levels of the Hénon-Heiles Hamiltonian, for energies above the critical one. We show that some region is of contact-type and the Reeb flow has a $Z_3$-symmetric periodic orbit, whose Conley-Zehnder is $3$ and has self-linking number $-1$.
Sacchetto, Lucas Kaufmann. „Fundamentos da geometria complexa: aspectos geométricos, topológicos e analiticos“. Universidade de São Paulo, 2012. http://www.teses.usp.br/teses/disponiveis/45/45131/tde-18062012-194224/.
Der volle Inhalt der QuelleThe main goal of this work is to present a detailed study of the foundations of Complex Geometry, highlighting its geometric, topological and analytical aspects. Beginning with a preliminary material, such as the basic results on holomorphic functions in one or more variables and the definition and first examples of a complex manifold, we move on to an introduction to sheaf theory and its cohomology, an essential tool to the rest of the work. After a discussion on divisors and line bundles we turn attention to Kähler Geometry and its central results, such as the Hodge Decomposition Theorem, the Hard Lefschetz Theorem and the Lefschetz Theorem on $(1,1)$-classes. After that, we study complex vector bundles and its geometry, focusing on the concepts of connections, curvature and Chern classes. Finally, we finish by describing some aspects of the topology of complex manifolds, such as the Lefschetz Hyperplane Theorem and some of its consequences.
Bonassi, Fernando Vieira. „Permutabilidade de quantidades aleatórias binárias e a falácia do apostador“. Universidade de São Paulo, 2009. http://www.teses.usp.br/teses/disponiveis/45/45133/tde-25032009-111920/.
Der volle Inhalt der QuelleWe study the problem of prediction in sequences of binary random variables. Models are studied for this kind of situation and then considered vis-à-vis the Gambler\'s Fallacy - a famous case study in Psychology (also known as Law of Maturity). Previous statistical studies proposed such modeling under the bayesian perspective. In them there is the assumption of exchangeability and, as a result, maturity is a inadmissible behavior. In this study, a new model in which the Gambler\'s belief need not be a fallacy is presented. This one is the usual finite population model and, therefore, only operationally meaningful quantities (operational parameters) are involved. A class of prior distributions for the operational parameter which yield non-extendable models is presented. It is a class of distributions which we defined as tighter than the Binomial. Maturity is a consequence of the belief in the prior distributions of this class. Furthermore, a subclass which refers to the distributions that are second-order tighter than the Binomial is presented. For prior distributions of this subclass the predictive failure rate is increasing, which can be interpreted as the most extreme case of maturity. The results of this study may contribute on the judgment of how reasonable the assumption of infinite exchangeability is relative to typical human perception. Another major contribution is related to the study on extendibility conditions in binary processes.
Barbosa, Renato Lima. „O poder normativo da justiça do trabalho e a emenda constitucional n. 45 de 2004 /“. oai:ufpr.br:217694, 2006. http://200.17.209.5:8000/cgi-bin/gw_42_13/chameleon.42.13a?host=localhost%201111%20DEFAULT&sessionid=VTLS&function=CARDSCR&search=KEYWORD&pos=1&u1=12101&t1=217694.
Der volle Inhalt der QuelleTese (doutorado) - Universidade Federal do Paraná, Setor de Cięncias Jurídicas, Programa de Pós-Graduaçăo em Direito. Defesa: Curitiba, 2006
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Schmautz, Maximilian Verfasser], Kathleen [Akademischer Betreuer] [Herkommer, Kathleen [Gutachter] Herkommer und Jürgen E. [Gutachter] Gschwend. „Prävalenz der erektilen Dysfunktion bei 45-jährigen Männern unter Einbeziehung von Risikofaktoren / Maximilian Schmautz ; Gutachter: Kathleen Herkommer, Jürgen E. Gschwend ; Betreuer: Kathleen Herkommer“. München : Universitätsbibliothek der TU München, 2018. http://nbn-resolving.de/urn:nbn:de:bvb:91-diss-20180705-1357045-1-5.
Der volle Inhalt der QuelleHoviatdoost, Pejman. „Understanding mechanisms of change of Intensive Short Term Dynamic Psychotherapy“. Thesis, Queensland University of Technology, 2022. https://eprints.qut.edu.au/232623/1/Pejman_Hoviatdoost_Thesis.pdf.
Der volle Inhalt der QuelleJohn, Helen Catherine. „Bodies, spirits, and the living landscape : interpreting the Bible in Owamboland, Namibia“. Thesis, University of Exeter, 2016. http://hdl.handle.net/10871/21589.
Der volle Inhalt der QuelleFrank, Julia Diethild Verfasser], Kathleen [Akademischer Betreuer] [Herkommer, Kathleen [Gutachter] Herkommer und Jürgen E. [Gutachter] Gschwend. „Inanspruchnahme erfolgter Prostatakarzinom-Vorsorgeuntersuchungen 45-jähriger Männer in Abhängigkeit von soziodemographischen Charakteristika, Lebensstil Faktoren, Familienanamnese und Vorerkrankungen / Julia Diethild Frank ; Gutachter: Kathleen Herkommer, Jürgen E. Gschwend ; Betreuer: Kathleen Herkommer“. München : Universitätsbibliothek der TU München, 2018. http://nbn-resolving.de/urn:nbn:de:bvb:91-diss-20180719-1415719-1-3.
Der volle Inhalt der QuelleZahn, Mauricio. „Geometria dos espaços de Banach C([0, α ], X) para ordinais enumeráveis &alpha“. Universidade de São Paulo, 2015. http://www.teses.usp.br/teses/disponiveis/45/45131/tde-27082015-102002/.
Der volle Inhalt der QuelleThe isomorphic classification of separable Banach spaces C(K) is due Milutin in the case when K are uncountable and to Bessaga and Pelczynski in the case when K are countable. In this work we prove a vectorial extention of this classification and provide several consequences, for example considering the infinite metric compact space K and Y a Banach space: 1. Let 1 < p < ∞ and Γ a infinite set, we classify, up to an isomorphism, the Banach spaces C(K, Y ⊕ lp(Γ)), in the case where the dual of Y contains no copy of lq, where 1/p+ 1/q =1. 2. We classify the Banach spaces C(K, Y ⊕ l∞(Γ)), when the density character of Y is strictly less that 2|Γ|. 3. We classify the Banach spaces C(K ×(S⊕ βΓ)) and C(S ⊕ (K× βΓ)) where S is an arbitrary dispersed compact and βΓ is the Stone-Cech compactification of Γ. We obtain also some cancellation laws for Banach spaces in the form C(K1,X)⊕ C(K2,Y), where K1 and K2 are metric compact Hausdorff spaces and X, Y Banach spaces satisfying appropriate conditions. We established also a quasi-dichotomy theorem envolving the C(K,X) spaces, where X is of finite cotype. Finally, we present some upper bounds of distortions of positive isomorphisms of C([0,ωk]) on C([0,ω]) and also of C([0,ω]) on C([0,ωk]), k∈ N, k ≥ 2.
Meyer, Franziska von Verfasser], Kathleen [Akademischer Betreuer] [Herkommer, Kathleen [Gutachter] Herkommer und Jürgen E. [Gutachter] Gschwend. „Risikowahrnehmung und Besorgnis an Prostatakrebs zu erkranken in Abhängigkeit von einer familiären Vorbelastung und soziodemographischen Daten bei 45-jährigen Männern in Deutschland / Franziska von Meyer ; Gutachter: Kathleen Herkommer, Jürgen E. Gschwend ; Betreuer: Kathleen Herkommer“. München : Universitätsbibliothek der TU München, 2018. http://nbn-resolving.de/urn:nbn:de:bvb:91-diss-20181002-1379386-1-6.
Der volle Inhalt der QuelleGraf, Justin T. „Membrane associated transporter protein gene (SLC45A2) and the genetic basis of normal human pigmentation variation“. Thesis, Queensland University of Technology, 2008. https://eprints.qut.edu.au/25913/1/Justin_Graf_Thesis.pdf.
Der volle Inhalt der QuelleGonçalves, Fabricio Mota. „Evapotranspiração e coeficientes de cultivo (KC) da cana-de-açúcar irrigada por gotejamento subsuperficial“. reponame:Repositório Institucional da UFC, 2010. http://www.repositorio.ufc.br/handle/riufc/18596.
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Sugar cane is one of the crops with the highest level of water consumption, with a high evapotranspiration demand throughout most of its cycle. Knowledge of the sugar cane water demand, the time that irrigation should be applied, and how to irrigate the crop are becoming increasingly important for the sustainable development of irrigated sugar cane cultivation, especially in areas of low water availability, as it is the case in northea stern Brazil. The experiment was carried out at the Curu Experimental Field (property of the Embrapa Tropical Agroindustry), located in the Curu-Paraipaba Irrig ation Project, city of Paraipaba-CE (3 ° 29 '20''S, 39 ° 9' 45''W and elevation 30m), in order to determine the evapotrans piration and crop coefficients (Kc) of sugarcane (Saccharum L. officinarium), subsurface drip-irrigated. It was used the SP 6949 sugar cane variety, planted in a spacing of 1.8 m between double rows and 0.4 m between rows within the double row. As to t he irrigation, we used one lateral water line for each double row, buried at a depth of 0.15 m, w ith self-compensating drip emitters, with a flow rate of 1 L h-1, spaced 0.5 m on the water line. The crop was irrigated daily and there were three fertigations per week. The irrigation de pth was periodically adjusted, keeping the soil water potential between -8 kPa to -20 kPa. The crop evapotranspiration (ETc) was determined using a wei ghing lysimeter with a surface area of 2.25 m 2. The reference evapotranspiration (ETo) was estimated by the FAO Penman-Monteith method. The durations of the phenological stages of cane sugar were estimated through analysis of soil cover, with the use of digital images. Durations of 31, 49, 237 and 118 days were observed, respectively for initial, crop development, mid-season and late season stages. The yields achieved within and outside the lysimeter were respectively 144.4 and 108.8 t ha -1 . The total ETc observed during the cycle of the sugar cane was 1074.1 m m, with maximum values of 6.6 mm d-1 during the mid-season stage. Observed Kc values for initial, mid-season and late season stages were respectively 0.23, 1 .03 and 0.50. In the crop development stage, the relationship between Kc and the (crop) soil cover was represented with good accuracy by a negative quadratic model.
A cana-de-açúcar é uma das culturas com maior consumo de água, apresentando uma alta demanda evapotranspirativa ao longo da maior parte do seu ciclo. O conhecimento das necessidades hídricas da cana-de-açúcar, do momento de aplicação da água requerida pela mesma e a forma de aplicação torna-se cada vez mais importante para o desenvolvimento sustentável da sua produção irrigada, principalmente em regiões de pouca disponibilidade hídrica, como é o caso da região Nordeste do Brasil. O experimento foi conduzido no Campo Experimental do Curu, pertencente à Embrapa Agroindústria Tropical localizado no Perímetro Irrigado Curu-Paraipaba, município de Paraipaba-CE (3° 29’ 20’’ S, 39° 9’ 45’’ W e altitude de 30 m), com o objetivo de determinar a evapotranspiração e os coeficientes de cultivo (Kc) da cana-de-açúcar (Saccharum officinarium L.), irrigada por gotejamento subsuperficial. Utilizou-se a variedade de cana SP 6949, plantada no espaçamento de 1,8 m entre fileiras duplas e 0,4 m entre linhas dentro da fileira dupla. Na irrigação utilizou-se uma linha lateral para cada fileira dupla, enterrada na profundidade de 0,15 m, com gotejadores autocompensantes, com vazão de 1 L h-1, espaçados de 0,5 m na linha. A cultura foi irrigada com freqüência diária e foram realizadas três fertirrigações por semana. A lâmina de irrigação foi ajustada periodicamente, mantendo-se o potencial de água no solo entre -8 kPa e -20 kPa. A evapotranspiração da cultura (ETc) foi determinada utilizando-se um lisímetro de pesagem com área superficial de 2,25 m2. A evapotranspiração de referência (ETo) foi estimada pelo método FAO Penman-Monteith. As durações das fases fenológicas da cana-de-açúcar foram estimadas por meio da análise da cobertura do solo pela cultura, determinada com o uso de imagens digitais. Foram observadas durações de 31, 49, 237 e 118 dias, para as fases inicial, de desenvolvimento, intermediária e final, respectivamente. A produtividade alcançada dentro e fora do lisímetro foi de 144,4 e 108,8 t ha-1, respectivamente. A ETc total observada durante o ciclo da cana-de-açúcar foi de 1.074,1 mm, com valores máximos da ordem de 6,6 mm d-1 durante a fase intermediária. Foram observados valores de Kc iguais a 0,23, 1,03 e 0,50, para as fases inicial, intermediária e final, respectivamente. Na fase de desenvolvimento vegetativo a relação entre o Kc e a cobertura do solo pela cultura foi representada com bastante exatidão por um modelo quadrático negativo.
Cudney, Shane, Daryl Kinsman und George Deibert. „Perspective vol. 45 no. 1 (Feb 2011)“. 2013. http://hdl.handle.net/10756/251196.
Der volle Inhalt der QuelleCudney, Shane, Daryl Kinsman und George Deibert. „Perspective vol. 45 no. 1 (Feb 2011)“. 2011. http://hdl.handle.net/10756/277685.
Der volle Inhalt der Quelle„Arizona Land and People, Volume 45, Number 1 (1996)“. College of Agriculture, University of Arizona (Tucson, AZ), 1996. http://hdl.handle.net/10150/295143.
Der volle Inhalt der QuelleChang, Yu-Yao, und 張譽耀. „Musical Analysis of Grieg Violin Sonata No.1 in c minor Op.45“. Thesis, 2006. http://ndltd.ncl.edu.tw/handle/a93eqz.
Der volle Inhalt der QuelleNedle, Ajay, und 聶文傑. „1×2 3-D On-Chip Optical Path using Silicon Waveguide and 45° Reflectors“. Thesis, 2014. http://ndltd.ncl.edu.tw/handle/86648285223802404612.
Der volle Inhalt der Quelle國立中央大學
光電科學與工程學系
102
在論文中,我們提出一個光學連接器的模組,使用矽基波導傳輸,並搭配45度反射面擷取部分光源,達到一分為二分光器的效果。再來將與最近的研究做比較以討論此三維結構的優點與實際的應用層面。在結構的尺寸中,我們先使用光線追跡模擬軟體模擬判斷其結構在不同尺寸下的光耦合效率。 首先模擬的是尚未分光的長直波導,其設計的結構為梯形長直波導。此梯形波導的頂寬設計由35 μm至 75 μm,並搭配多模光纖做最後的收光,其模擬結果的光耦合效率從52.4%(35μm)到36.8%(75μm)。再來,當我們確認光源的準直誤差容忍度,首先以單模光纖作為入射光源,看光源的中心位置對應波導中心的偏移容忍度。如果我們以1dB最為分界點的時候發現,其橫向的誤差範圍約為-39 ~ 29 μm,縱向為-13.6 ~ 12.6 μm。 最後,我們在長直梯形波導中段,加上一個45度反射面擷取部分光源,達到一分為二的分光器效果,其最後光耦合效率的模擬結果,在中間擷取的光耦合效率約為8.65%(梯形頂寬35um)到27.6%(梯形頂寬75um),而末端所收到的光耦合效率剩下48%(梯形頂寬35um)到30.3%(梯形頂寬75um),由此我們可以發現到,在適度的結果範圍中,我們可以讓兩個接收面收到接近相同的光強,達到一分為二,且比例相同的分光效果。 最後的部分詳細列其製作的過程,從最初使用乾蝕刻畫出硬遮罩,接著以濕蝕刻製作其45度反射面,接著沉積二氧化矽(SiO2)作為絕緣層,以利未來搭配合適的IC達到整體都在同一片晶片上。製作完成之後,以光學顯微鏡與電子掃描顯微鏡(SEM),確認其製程的結果與平整度。最後量測的結果發現,兩個接收端可以達到1比1的光強,而光學耦合效率分別是為8%。
Glover, Graham Brian. „The doctrine of duress in the law of contract and unjustified enrichment in South Africa“. Thesis, 2004. http://eprints.ru.ac.za/45/1/thesis.pdf.
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