Tesi sul tema "May 18"
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Frick, Olesa Verfasser], e Arne [Akademischer Betreuer] [May. "Charakterisierung des Patientenkollektivs einer Hochschulambulanz am Beispiel der Kopfschmerzambulanz des UKE / Olesa Frick ; Betreuer: Arne May". Hamburg : Staats- und Universitätsbibliothek Hamburg, 2019. http://nbn-resolving.de/urn:nbn:de:gbv:18-95104.
Testo completoNielsen, Maja Verena Verfasser], e Jürgen [Akademischer Betreuer] [May. "Klinische Charakterisierung und Differenzierung von Bakteriämie und Malaria als Ursache schwerer fieberhafter Erkrankungen bei Kindern in Ghana / Maja Verena Nielsen. Betreuer: Jürgen May". Hamburg : Staats- und Universitätsbibliothek Hamburg, 2016. http://nbn-resolving.de/urn:nbn:de:gbv:18-77723.
Testo completoMay, Sarah [Verfasser]. "Lymphknotenstaging beim nicht-kleinzelligen Bronchialkarzinom : Die Validität der 18[F]-2-Fluoro-2-desoxy-D-glukose PET/CT-Untersuchung / Sarah May". Bonn : Universitäts- und Landesbibliothek Bonn, 2019. http://d-nb.info/1188906704/34.
Testo completoMay, Nadine Christine [Verfasser], e Jürgen [Akademischer Betreuer] Behr. "18 Monate Screening zur Endoskopischen Lungen-Volumenreduktion bei Patienten mit COPD : Ergebnisse aus einem spezialisierten Behandlungszentrum / Nadine Christine May ; Betreuer: Jürgen Behr". München : Universitätsbibliothek der Ludwig-Maximilians-Universität, 2020. http://d-nb.info/1221524380/34.
Testo completoVitari, F. "How functional foods may affect the gut and the adipose tissue of the farmed pig : a qualitative and quantitative micro-anatomical study". Doctoral thesis, Università degli Studi di Milano, 2009. http://hdl.handle.net/2434/66760.
Testo completoKim, Sangduck. "Public theology for peace photography : a critical analysis of the roles of photojournalism in peacebuilding, with the special reference to the Gwangju Uprising in South Korea". Thesis, University of Edinburgh, 2018. http://hdl.handle.net/1842/31507.
Testo completoMukundu, Rashweat. "A critical discourse analysis of the coverage of operation "Restore Order" (Operation Murambatsvina) by Zimbabwe's weekly newspapers, the state-owned The Sunday Mail and the privately owned The Standard, in the period 18 May to 30 June 2005". Thesis, Rhodes University, 2010. http://hdl.handle.net/10962/d1002925.
Testo completoPanici, Jacob Anthony. "Hormone treatment early in development may produce persistent and possibly permanent changes in the insulin sensitivity of Ames dwarf and Growth Hormone Receptor/binding protein Knock-out mice (GHR-KO) /". Available to subscribers only, 2005. http://proquest.umi.com/pqdweb?did=1079663301&sid=18&Fmt=2&clientId=1509&RQT=309&VName=PQD.
Testo completo"Department of Medical Microbiology, Immunology, and Cell Biology." Includes bibliographical references (leaves 72-78). Also available online.
Chauveau, Aurélie. "Identification des mutations à visée diagnostique et pronostique dans les néoplasies myéloprolifératives et impact sur l'épissage alternatif Sequential analysis of 18 genes in polycythemia vera and essential thrombocythemia reveals an association between mutational status and clinical outcome, in Genes chromosomes & cancer 56(5), May 2017 Benefits and pitfalls of pegylated interferon-α2a therapy in patients with myeloproliferative neoplasm-associated myelofibrosis: a French Intergroup of Myeloproliferative neoplasms (FIM) study, in Haematologica 103, March 2018". Thesis, Brest, 2019. http://www.theses.fr/2019BRES0042.
Testo completoPolycythemia vera (PV), essential thrombocythemia (ET) and primary myelofibrosis (PMF) are a group of Philadelphia-negative myeloproliferative neoplasm (MPN). These diseases share a common mutation, JAK2 V617F, in varying proportions. The mutated JAK2 protein has a constitutive tyrosine kinase activity, implicated in the physiopathology of MPN. This mutation alone does not explain the phenotypic heterogeneity within MPN.High throughput sequencing techniques helped understanding the physiopathology. This work aimed to identify additional mutations in two patient cohorts related to the aggravation risk of the disease. The first one consisted of patients in chronic phase (JAK2 V617F ET and PV), the second consisted in patients with myelofibrosis treated with interferon. Like other studies, we have shown that the number of mutations and the presence of additional mutations are associated with disease progression or with response to treatment. Some identified mutations could influence splicing. The second part of this work aimed at studying the putative impact of the JAK2 V617F mutation, on alternative splicing (AS).We also analyzed global AS profiles in ET. JAK2 exon 14 skipping has been described in NMP patients with or without the JAK2 V617F mutation.This mutation was predicted to alter the binding site of the SRSF6 splice-regulating protein. We observed that exon 14 skipping was an uncommon event in patients, in part related to SR protein expression. In addition, our transcriptomic-wide analysis showed a great heterogeneity between the patients with respect to both gene expression and splicing. This prevented us from identifying any characteristic profile. These results underscore the importance of identifying additional mutations at diagnosis and during follow-up. We have also been able to uncover some alternative transcripts associated with the presence of these mutations.The functional role of these variants remains to be defined
Ferrucci, Francesca <1986>. "Genetic and pharmacological modulation of the MYCN/MAX/MXD network". Doctoral thesis, Alma Mater Studiorum - Università di Bologna, 2017. http://amsdottorato.unibo.it/8128/1/tesiPhD%20Ferrucci.pdf.
Testo completoMartin, Barbosa Marina <1985>. "MASP e MAM : percursos e movimentos culturais de uma época (1947-1969)". Doctoral thesis, Università Ca' Foscari Venezia, 2014. http://hdl.handle.net/10579/6546.
Testo completoStandridge, Daniel C. "Terms for compatibility between man and women according to Genesis 2:18". Theological Research Exchange Network (TREN), 1986. http://www.tren.com.
Testo completoKolakowski, Beata. "Jakriborg 18 år senare : Hur kan man värdera nybyggnationer i historiserande arkitektur?" Thesis, Luleå tekniska universitet, Institutionen för samhällsbyggnad och naturresurser, 2017. http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-64552.
Testo completoIn this bachelor thesis I have studied newly constructed buildings that are built with historicizing architecture. The thesis is limited to examining the area Jakriborg, a neighborhood of medieval architecture built in 1999 in Hjärup, Skåne (Sweden). This is to gain a deeper understanding of how the older, historical references in architecture can be seen in new construction as well as to examine how Jakriborg is portrayed in the media. A conflict about Jakriborg exists, about the difference in architectural values between architects and laymen. While Jakriborg have shown to be popular among the public and Jakriborg's inhabitants, the architecture provokes some architects. The main criticism of Jakriborg is that it is pretending to be something it is not and has a design that does not reflect the present time. One of the incentives for the developer when they planned Jakriborg was their contrary-vision - a monotonous and stripped 1960-century architecture. To achieve the opposite of this they planned with keywords as variety, details, small scale constructions and mix of functions. The conclusions suggest that it is very important to create an understanding between architects, developer and the general public regarding architecture. Especially considering the importance of the design for people living and staying in the newly built areas, as well as that architecture should maintain over time.
Thomas, Pierre. "Etats de mal epileptiques a expression confusionnelle de l'adulte : a propos de 18 observations". Nice, 1990. http://www.theses.fr/1990NICE6003.
Testo completoWunderlich, Mary [Verfasser]. "Die zeitgenössische Rezeption des genre sérieux im Frankreich des 18. Jahrhunderts / Mary Wunderlich". Kassel : Universitätsbibliothek Kassel, 2019. http://d-nb.info/1177741016/34.
Testo completoEgwuogu, Heartley. "The Effect of Urinary Cadmium on Cardiovascular Fitness as Measured by VO2 Max in White, Black and Mexican Americans". Digital Archive @ GSU, 2007. http://digitalarchive.gsu.edu/iph_theses/18.
Testo completoFalanca, Nayara. "Modelagem e simulação para transferência de oxigênio em aeração forçada por bolhas utilizando os métodos MAC e Crank-Nicolson". Universidade de São Paulo, 2013. http://www.teses.usp.br/teses/disponiveis/18/18138/tde-27082014-111536/.
Testo completoThe artificial aeration in aqueous mean aims to supply low concentration of dissolved oxygen in deficient atmospheres of it. This process is commonly applied in the field of wastewater treatment by aerobic processes. One way to produce artificial aeration is through diffusers submerged at the bottom of a tank with the formation of bubbles, which ascend and transfer its oxygen throughout the water column. To simulate and better understand this process and its fluid dynamics, a simplified initial model was proposed based on theoretical concepts and equations that represent the phenomenon, as the dispersion of bubbles, average speeds and dissolved oxygen concentration. It was considered for the calculations one rectangular tank with the water inlet and water outlet from left to right, with solid surface to the bottom and free surface at the top in contact with air. The mass transport equations were discretized in time, using the Crank-Nicolson technique and in space according to the methodology of central differences, subsequently resolved by Gauss-Seidel technique iterative. The transport equations of momentum were solved with the MAC method, explicit on the velocities of the fluid and implicit on pressure, to afford the velocity field and pressure. The equation which provides the spreading profiles of bubbles was taken as a two-dimensional Gaussian dispersion equation. The computational implementation necessary for application of the approaches was the programming environment MATLAB. The MAC method and Crank- Nicolson technique showed satisfactory results for quick simulations and notion of the behavior of the fluid and the concentration of dissolved oxygen.
Steinbrecher, Eva Verfasser], e Uwe [Akademischer Betreuer] [Fleckner. "Mary Cassatt : im Zwielicht der Kunst / Eva Steinbrecher. Betreuer: Uwe Fleckner". Hamburg : Staats- und Universitätsbibliothek Hamburg, 2015. http://nbn-resolving.de/urn:nbn:de:gbv:18-73812.
Testo completoMai, Victoria Verfasser], e Daniel A. [Akademischer Betreuer] [Reuter. "Qualität postoperativer anästhesiologischer Patientenübergaben an die Intensivstation / Victoria Mai. Betreuer: Daniel Reuter". Hamburg : Staats- und Universitätsbibliothek Hamburg, 2016. http://nbn-resolving.de/urn:nbn:de:gbv:18-77402.
Testo completoIncorvia, Niki. "Role Theory as an informative lens for understanding the familial and political power struggles of Henry VIII and Mary I of England". NSUWorks, 2014. http://nsuworks.nova.edu/shss_dcar_etd/18.
Testo completoBolstad, Steven B. "Opportunity in danger : Manstein's East Front strategy from 19 Nov 1942 to 18 Mar 1943". Thesis, Monterey, California. Naval Postgraduate School, 1991. http://hdl.handle.net/10945/28428.
Testo completoPreti, Max Verfasser], e Johannes [Akademischer Betreuer] [Herkel. "Immune mechanisms in the pathogenesis of experimental autoimmune hepatitis / Max Preti ; Betreuer: Johannes Herkel". Hamburg : Staats- und Universitätsbibliothek Hamburg, 2020. http://nbn-resolving.de/urn:nbn:de:gbv:18-103267.
Testo completoHjelm, Hanna. "”Har man fyllt 18 år är man vuxen och ska behandlas som sådan” : En jämförande analys av olika samhällsaktörers argumentation kring slopad ungdomsrabatt". Thesis, Högskolan i Gävle, Avdelningen för socialt arbete och kriminologi, 2021. http://urn.kb.se/resolve?urn=urn:nbn:se:hig:diva-36504.
Testo completoKreiker, Henri Konstantin Verfasser], e Max [Akademischer Betreuer] [Heiland. "Prospektive biomechanische Untersuchung der Langzeit-Entnahmemorbidität nach Hebung eines Radialistransplantates / Henri Konstantin Kreiker ; Betreuer: Max Heiland". Hamburg : Staats- und Universitätsbibliothek Hamburg, 2016. http://nbn-resolving.de/urn:nbn:de:gbv:18-81347.
Testo completoBenndorf, Jörg. "18. Geokinematischer Tag des Institutes für Markscheidewesen und Geodäsie am 10. und 12. Mai 2017 in Freiberg". TU Bergakademie Freiberg, 2017. https://tubaf.qucosa.de/id/qucosa%3A23122.
Testo completoBenndorf, Jörg. "19. Geokinematischer Tag des Institutes für Markscheidewesen und Geodäsie am 17. und 18. Mai 2018 in Freiberg". TU Bergakademie Freiberg, 2018. https://tubaf.qucosa.de/id/qucosa%3A23240.
Testo completoHaycock, Lynne. ""The measure of the man ...?!" : men aged 18-24 : health, food, lifestyle practices and constructions of masculinity". Thesis, University of Huddersfield, 2014. http://eprints.hud.ac.uk/id/eprint/23705/.
Testo completoFortin, Carl. "Régulation de la production de chimiokines induite par des stimuli inflammatoires chez les neutrophiles humains rôle des phosphatidylinositol 3 kinases (PI3Ks), des MAP kinase interacting kinases (MNKs), et de l'interleukine (IL)-18". Thèse, Université de Sherbrooke, 2010. http://savoirs.usherbrooke.ca/handle/11143/4316.
Testo completoAdati, Claudia Regina. "Análise e ajuste de modelos matemáticos para perdas de rendimento causadas por plantas daninhas na cultura de milho". Universidade de São Paulo, 2005. http://www.teses.usp.br/teses/disponiveis/18/18133/tde-01032016-120401/.
Testo completoThe goal of this work is to present a review on the existing mathematical models used to describe the yield loss considering both their mathematical fit and their biological meaning as well as to adjust a model to the yield loss obtained with a corn cultivar BRS1030 grown in an experimental farm of the Empresa Brasileira de Pesquisa Agropecuária (EMBRAPA), located in Sete Lagoas, Minas Gerais, Brazil. The considered models are the linear, hyperbolic and sigmoid models with weed density and biomass as the independent variables. The choice of the model for the obtained data is accomplished by the statistical analysis of the errors and significance of the parameters. In addiction, analysis of the indicatives of yield loss and associations between weed density and biomass, weed coverage and weed seeds production, density and production of weed seeds and, biomass and production of weed seeds are performed. Results of a corn cultivar infested by eighteen weed species obtained with the statistical software R are presented.
Sampaio, Rafael Coronel Bueno. "Novel morphologies on flying robots: design for field application". Universidade de São Paulo, 2015. http://www.teses.usp.br/teses/disponiveis/18/18149/tde-21072016-223549/.
Testo completoAs limitações energéticas em robótica aérea de campo muitas vezes levam à sua não utilização em tarefas que poderiam se beneficiar substancialmente de suas inúmeras vantagens. Dependendo da complexidade da missão, os recursos energéticos podem ser despendidos prematuramente ainda durante o traslado ao ponto de interesse. Nesse contexto, se evidencia o problema do lançamento inicial de robôs, o que faz surgir novas possibilidades para o desenvolvimento de novas maneiras de lançá-los. Este trabalho propõe uma nova perspectiva para adaptações morfológicas para robótica aérea as quais podem significativamente minimizar os efeitos das limitações energéticas. Sob essa ótica, são propostas três novas morfologias. A primeira consiste de um robô aéreo híbrido asa fixa/quadrotor visando a possibilidade do lançamento em voo. A segunda consiste de uma aeronave de asa rotativa na configuração quadrotora morfologicamente adaptada para reposicionamento do seu centro de gravidade. O aumento da estabilidade estática passiva da aeronave também visa o seu lançamento durante o voo. A terceira se refere a um veículo aéreo híbrido que combina uma estrutura naval e um quadrotor, capaz de navegar em cenários aquáticos com baixo custo energético. O desenho mecânico resultante permite sua operação no ponto ótimo tanto para a navegação aérea quanto aquática, oferecendo estabilidade estática em todos os cenários (terra, ar e água). São apresentados todos os detalhes de conceito, concepção, análise, projeto e simulação em voo das três novas plataformas. Uma validação robusta dos sistemas de controle e estabilidade é realizada por sistema de visão ©VICON. Por fim, ensaios em campo são realizados, apresentando resultados experimentais otimistas para a aplicação das três novas morfologias.
Varavallo, Rogério. "Avaliação da resistência à fadiga em alta temperatura da superliga MAR-M247(Nb)". Universidade de São Paulo, 2012. http://www.teses.usp.br/teses/disponiveis/18/18150/tde-17072012-111457/.
Testo completoThis project is part of an interdisciplinary network of Research in Super League in Brazil (Project Pro-Engineering - CAPES), which aims to technical and scientific development of Brazil in this class of materials. The network is composed of experts of established competence in matters fundamental to the development of structural materials, such as: vacuum melting, directional solidification, relationships property-oriented, heat treatment, creep, fatigue in high temperature oxidation and hot corrosion. Thus, at the racing this researcher, were studied the fatigue properties at high temperatures MAR-M247 alloy and a new league, which in reality is the MAR-M247 alloy modified by replacing the Ta by Nb, and being hereinafter referred to as MAR-M247 (Nb). Were designed studies correlating parameters intrinsic material, such as chemical composition and microstructure, with extrinsic parameters such as: temperature and type of loading, with the properties fatigue. Thus, tensile tests at room temperature environment, 250, 500, 700 and 900ºC, and tests for compression at temperatures of 700 and 900ºC were performed to determine the elastic behavior and elastoplastic material, according to the ASTM E-8M 00, ASTM E 21-00 and ASTM E209-00. Were also conducted testing of fatigue crack nucleation, as ASTM E466-07. The results were presented at form of SN curves and statistically analyzed the second ASTM E739-10. To assist in the definition of micromechanics of fatigue, the fracture surfaces were examined in a scanning electron microscope (SEM) and stereoscopic optical microscope (OM). Was oxidation test performed to check susceptibility to oxidation of the alloy, which is the factor affecting the fatigue life.
El-Moawen, Ahmed Verfasser], e Max [Akademischer Betreuer] [Heiland. "From bench to application : Current practices in tissue engineering and its realisation at maxillofacial units in Germany, Austria and Switzerland / Ahmed El-Moawen. Betreuer: Max Heiland". Hamburg : Staats- und Universitätsbibliothek Hamburg, 2016. http://nbn-resolving.de/urn:nbn:de:gbv:18-78255.
Testo completoBonifácio, Tatiana Giorgenon. "Implementação de um protocolo mesh multi-hop baseado em algoritmo de roteamento geográfico para redes de sensores sem fio". Universidade de São Paulo, 2011. http://www.teses.usp.br/teses/disponiveis/18/18153/tde-04032011-150720/.
Testo completoThe technologies of wireless networks have to serve not only the most sophisticated business applications but also those that involve the tracking of animals, monitoring of structures, industrial automation and the management of urban utilities. This research project addresses the development of a protocol for multi-hop mesh network according to IEEE 802.15.4, with the use of geographical coordinates of each node for routing data in applications such as street lighting. In order to develop the network protocol, the routines library of the network interface, called Simple MAC (SMAC), is considered. This library can be used for establishing the geographic routing protocol destined for the multi-hop mesh network. In parallel it is proposed to describe a method to be adopted for the inclusion of geographic routing protocol in SMAC. The codes, developed in C programming language, are ported to the development platform of communication nodes of a specific toolkit and subjected to experimental tests. The results include the generation of theoretical and practical knowledge regarding the wireless sensor networks, as well as the development of open software for this type of network. The properties of self-organization of the network, robustness and low latency are proven in experimental tests.
Nyman, Frida. "Uppfattningar om hälsosam mat och attityder till Livsmedelsverkets kostråd hos unga kvinnor och män i åldern 18 till 30 år". Thesis, Uppsala universitet, Institutionen för folkhälso- och vårdvetenskap, 2019. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-385907.
Testo completoBackground: According to the World Health Organization (WHO), unhealthy eating habits represent the primary cause of illness in Europe. The Swedish Government also highlights unhealthy eating habits as the primary cause of premature death. Swedes´ consumption of healthy food has further proved to be insufficient from a health perspective. Young women and men have generally the poorest eating habits. Previous studies have shown that the dietary recommendations provided by the National Food Agency are in addition not always considered credible. Purpose: The purpose of this study is to investigate perceptions of healthy food and attitudes towards the National Food Agency's dietary guidelines amongst women and men aged 18 to 30 years. Method: The study was conducted with a descriptive qualitative method with semi-structured interviews as data collection method. Selection was made through a targeted selection. In total, ten participants were recruited, six women and four men. They all participated on a voluntary basis. The analytical method applied was qualitative manifest content analysis. Results: All participants considered fruit, berries and vegetables to be healthy food. Perceptions of the participants regarding what constitutes healthy food in addition to this proved to be partly out of line with the recommendations of the National Food Agency. Different opinions about fat, dairy products, fish and shellfish as well as red meat and char products emerged. The attitude towards some of the National Food Agency's dietary guidelines turned out to be negative among several of the participants. This mainly concerned the advice on fat, dairy products and protein sources. Conclusion: Working actively to create a more unified and correct view of what constitutes healthy food is therefore important. By providing information from one and the same scientifically based source, knowledge and as a result eating habits of the population can be improved. This can also generate a more positive attitude towards the complete dietary guidelines.
Gansel, Max Valentin Verfasser], e Eike Sebastian [Akademischer Betreuer] [Debus. "Untersuchungen zur Assoziation zwischen ausgewählten malignen Tumorerkrankungen und peripherer arterieller Verschlusskrankheit (PAVK) in Deutschland anhand von Routinedaten der gesetzlichen Krankenversicherung BARMER / Max Valentin Gansel ; Betreuer: Eike Sebastian Debus". Hamburg : Staats- und Universitätsbibliothek Hamburg, 2020. http://nbn-resolving.de/urn:nbn:de:gbv:18-105829.
Testo completoKadlec, Lauriane. "Le droit d'enregistrement et le parlement de Paris sous Louis XIII : une étude d'Histoire du droit public (1614-18 mai 1643)". Thesis, Paris 1, 2015. http://www.theses.fr/2015PA010592.
Testo completoThe Registration Right refers to the institutional mechanism of Ancien Régime according to which no letters of patent – ordinance, edit or decree – were enforceable until a Sovereign Court registered it. So it leads to an impression of control over the Royal decisions by the Courts, a rule being one the foundation stones of modern French public law. Although the presence of lettres of patent registered by judicial commissaires or by the « Grande Chancellerie » under Louis XIII, especially after 1630 and Richelieu’s accession to the Ministry, allows the re-examination this theory. In fact, the Registration Right escaped sometimes the Sovereign Courts and became an instrument – far more useful than a «lit de justice» - which permitted the Monarchy to bypass the magistrates whose action where often judged slow and fastidious
Galdames, Jorge Pablo Moraga. "Sistema de localização para AGVs em ambientes semelhantes a armazéns inteligentes". Universidade de São Paulo, 2012. http://www.teses.usp.br/teses/disponiveis/18/18149/tde-29092014-104604/.
Testo completoThe demand for more flexibility in factories and services led to an increase in the volume of internal operations of loading and unloading, due to the greater diversity of elements transported. Hence, in the search for a more efficient materials flow, companies went to invest in technology solutions, among them, the use of Automated Guided Vehicles (AGVs), on account of the more attractive cost and improvement over the first AGVs, which hitherto depended of an additional infrastructure to support navigation. Many modern AGVs have free movement and are guided by systems that use sensors to interpret the environment, thus make AGVs autonomous aroused the interest of researchers in the mobile robotics field to development of systems able to assist and coordinate the navigation. New localization techniques, such as localization based on reflective markers, and the construction of warehouses with structured layouts for navigation did feasible the use of autonomous AGVs, however its use in existing warehouses is still a challenge. In this context, the Mobile Robotics Lab (LabRom) of the Mechatronics Group of EESC/USP, through the Intelligent Warehouse Project, has researched the problems: routing, battery management, navigation and self-localization. Autonomous robots need an efficient and accurate self-localization system to safely navigate, which depends on one map and of the interpretation of the environment using embedded sensors. To achieve this goal, this work proposes a Self-Localization System based on the Extended Kalman Filter (EKF) as a solution. The system, developed in C language, interacts with two other systems: routing and navigation and was implemented in a simulated warehouse using the Player/Stage software, showing to be reliable in providing an estimative of localization based on odometry and landmarks with known localization. The system was again tested using the odometry of mobile robot Pioneer P3-AT and the values of a 2D Laser Rangefinder SICK LMS200 extracted from a real indoor environment. For this test was built a feature-based map from a floor plan design in CAD format and was used the segmentation algorithm Iterative End-Point Fit (IEPF) to interpret the environment. The results showed that the advantages offered by the standard features of indoor environment, like a warehouse, can enable the use of the Self-Localization System on the existing warehouses.
Cerri, João Paulo. "Regulador robusto recursivo para sistemas lineares de tempo discreto no espaço de estado". Universidade de São Paulo, 2009. http://www.teses.usp.br/teses/disponiveis/18/18153/tde-02072009-141628/.
Testo completoThis dissertation deals with robust recursive regulators for discrete-time systems subject to parametric uncertainties. A new quadratic functional based on the combination of penalty functions and game theory is proposed to solve this class of problems. An important issue of this approach is that the recursiveness can be performed without the need of adjusting auxiliary parameters. It is useful for online applications. The solution proposed is based on Riccati equation which guarantees the convergence and stability of the time-invariant system.
Fujita, Alessandra Keiko Lima. "Avaliação do efeito fotodinâmico a partir da associação dos precursores da PPIX (ALA e MAL) em epitélio suíno". Universidade de São Paulo, 2016. http://www.teses.usp.br/teses/disponiveis/18/18158/tde-03102016-160420/.
Testo completoPhotodynamic therapy (PDT) using 5-aminolevulinic acid and derivatives on topical application and as a precursor of protoporphyrin (PPIX) has some limitations for low permeation of substances into the skin. This behavior affects PPIX production and homogeneous distribution on the surface and deeper layers of the skin. To resolve this limitation, many authors propose alternatives such as modifying the molecule of ALA and its derivatives, as well as changing the chemical properties of the external phase of the emulsion (more hydrophilic or hydrophobic) or the delivery system to the emulsion. The aim of this study is to assess the proportion of ALA and methyl-5-aminolevulinate (MAL) that when mixed leads to an increase in the amount and uniformity of the PPIX formation on surface and deep skin. For this study we performed fluorescence analysis and histology. The studies were conducted in vivo and also using pig skin biopsies (ex vivo) cultured in vitro. The PPIX production was monitored using fluorescence spectroscopy, widefield fluorescence imaging, and fluorescence confocal microscopy. For the application of PDT an intensity of 125 mW/cm2 and a dose 150 J/cm2 were used. Analysis of the damage caused by irradiation was performed through skin histology after 24 and 48 hours after PDT application. ALA and MAL in concentration of 20% were mixed in the following proportions: ALA or M, M2 (80% ALA - 20% MAL), M3 (60% ALA - 40% MAL), M4 (50% ALA - MAL) M5 (40% ALA - 60% MAL), M6 (20% ALA - 80% MAL) MAL and as M7. Different proportions were incorporated in oil-in-water emulsions (O/W) and water-in-oil (W/O). The fluorescence measurements for 3h of incubation showed better PPIX production in the skin surface for mixtures M3, M4 and M5. Moreover, the kinetics study showed PPIX production in less time for these mixtures. In the study of cream permeation of ex vivo skin in vitro by confocal fluorescence microscopy, we observed that the mixtures M3, M4 and M5 produced more PPIX in the skin layers than ALA and MAL. The histological analyses of the mixtures showed higher photodynamic damage on the surface and deeper layers of the skin after PDT, independent of the emulsion. The analysis in 48 hours predominantly observed the phase of the healing process regarding the inflammatory phase but there are signs along both macroscopic and histological analysis that the healing process concerning the subsequent stages of proliferation and remodeling are initiating in parallel. The mixture M4 in both emulsions had high amounts of PPIX formation in shorter incubation time. M4 emulsion O/A showed a lower photodynamic damage since the evolution of the healing process was faster suggesting to potential application in PDT facing cosmetic-aesthetic area. M4 already in W/O emulsion led to a greater photodynamic damage since the evolution of the healing process was slower suggesting to potential application in PDT facing oncology and skin diseases. Overall the proposed study had a positive impact on the optimization of photodynamic therapy for topical application.
Johansson, Linda, e Petra Wallin. "”Förhoppningsvis är man två” : En studie över hur 18-åringar i en mindre stad i Sverige resonerar kring kön, kropp och sexualitet". Thesis, Södertörn University College, School of Gender, Culture and History, 2010. http://urn.kb.se/resolve?urn=urn:nbn:se:sh:diva-3647.
Testo completoThe essay is about how teenagers around 18 years of age in a small town in Sweden talk about gender, body and sexuality. The study is based on two focus group interviews with five boys and four girls. We have then thematized and analyzed the material with queer theory.The results show how young people see heterosexuality as something 'natural' and gender as biologically determined. The teenagers are critical towards anything that deviates from the traditional nuclear family consisting of mother, father and children. Norms are created in their speech as some of them acts as so called "border guards" for these norms. Our conclusion is that there are difficulties to be deviate in terms of gender, sexuality and body in a small town.
Johansson, Blomberg Anna. "Hur kan man vara en efterföljare till Kristus i ett polyteistiskt samhälle (1 Petr. 2:18-3:6)? : Om slavars och hustrurs underordningsproblematik". Thesis, Uppsala universitet, Teologiska institutionen, 2014. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-219942.
Testo completoJunior, Renato Ferreira Fernandes. "Protocolo assíncrono de acesso ao meio iniciado pelo receptor para redes de sensores sem fio". Universidade de São Paulo, 2018. http://www.teses.usp.br/teses/disponiveis/18/18153/tde-13122018-161212/.
Testo completoThe Internet of Things is considered a new communication system that promises to optimize and improve different application areas. It is based on sensor modules and intelligent objects only interconnected through the internet. In large-scale wireless sensor network applications, networks have own specific characteristics such as many low-power, limited-power sensor modules with intermittent communication losses. These networks need to operate with scalable, energy-efficient protocols. Thus, this thesis proposes an asynchronous multichannel receiver-initiated MAC protocol for low power wireless sensor networks and internet of things applications. Through a comparison with already existing solutions, the proposed protocol tries to mitigate message containment and the effect of idle listening through an efficient initial recognition mechanism. It is also proposed an effective diagnosis of communication failure detection in the communication cycle, which also helps to save energy. In addition, a multichannel mechanism is proposed based on the knowledge of the neighborhood channel in addition to services of initialization and maintenance of the network. To validate the proposed protocol, evaluations were made for the consumption of each node sensor, the network traffic for each link, the latency and the network delivery rate in a web application. Tests were performed using asynchronous multichannel receiver-initiated and synchronous protocols based on literature scientific. The results show that the proposed protocol minimizes the energy consumption in relation to the asynchronous protocols, besides improving the communication when compared to the analyzed protocols. In the comparison with the synchronous protocol the proposed protocol showed performance and consumption compatible, when in a smaller duty cycles, and reduced consumption with longer duty cycles.
Terence, Ana Cláudia Fernandes. "Processo de criação de estratégias em pequenas empresas: elaboração de um mapa estratégico para empresas de base tecnológica do pólo de São Carlos/SP". Universidade de São Paulo, 2008. http://www.teses.usp.br/teses/disponiveis/18/18140/tde-19112008-080932/.
Testo completoThe purpose of this research is to elaborate a strategic map that allows the understanding of the strategic process in small technology-based companies, through the systemization, description and identification of the inter-relationships between the variables that influence the process. The creation of deliberate and emerging strategies is approached as an unique process, considering the specificities of the manager, the context of the technology-based companies as well as the organization of a small business. As a methodological procedure, the research was developed in two phases: the first, classified as survey, was accomplished in thirty three (33) companies to identify the general characteristics of the process of strategies, and the second, a case study was accomplished to describe and analyze the specific elements which driven the process of strategies in three (03) companies from the São Carlos technopolis, Brazil. The strategic map emphasizes the following aspects: as structural elements, the strategic perception, the deliberated and emerging processes, the evolutionary phases, the management specificities, the external and internal conditions, the continuous formation and the quantum creation of the strategy; as configuration forces, the positioning in the representation, the rotation of the specificities, the dynamics of the variables, the interrelationship of the processes and the occurrence of outstanding events. According the manager strategic perception, the process grows in phases where the influence of specificities of the small companies management are shown in different intensities, contemplating emerging and deliberate characteristics in a evolutionary process. The strategic map possesses the orientation as its peculiar character and should be understood as a representation that is closer to the reality of a group of companies, without being more or comprehensive complex than this own reality.
Sánchez, Jesús Antonio García. "Uma formulação em elementos finitos para a análise dinâmica e estática não linear de risers incluindo o contato com o leito do mar". Universidade de São Paulo, 2013. http://www.teses.usp.br/teses/disponiveis/18/18134/tde-27052015-144345/.
Testo completoA total Lagrangian Finite Element Method (FEM) formulation based on positions is applied to achieve the static and dynamic responses of two dimensional risers that touch the seabed. The adapted finite elements to model risers are curved frame elements based on the Reissner kinematics. Risers are cylindrical slender structures used in the offshore industry to transport from the underground mineral resources (gas, petroleum, mud etc) to the platforms or vessels. In the analysis of this kind of structure three problems immediately arise, that are: the determination of the initial static position (catenary) of the riser, its dynamic behavior when subjected to severe loads or displacements at the top (floating platforms or vessels) and the interaction among the riser and the seabed. These problems come from or are worsened by the strong instability resulting from the large rate between the extension and the transverse dimension of the riser. In order to solve the initial position three techniques are developed and compared. The first uses a progressive reduction of the transverse stiffness of the riser, the second applies a direct penalization on the nodal displacements of the riser and the third employs a dynamic solution with mass and damping reduction. The achieved results are compared with the ones available in literature. The developed methodology to apply severe displacements at the top of risers is a smoothing procedure of the first trial position, based on a strategy of remeshing used in fluid-structure interaction analysis. The soil (seabed), with linear or non-linear behavior is represented by distributed springs and their nodal influence is consistently developed. In a general way the introduction of these springs is done penalizing the total potential energy function. The non-linear behavior, commonly used for cohesive and clayey soil, is done by a P-y model that takes into account the initial penetration, the elevation, as well as some cyclical loads established by extreme curves. A moderation technique of penalty is used to improve the convergence of the soil-structure interaction process. In addition to these specific aspects of the thesis, there are implemented actions resulting from floating, selfweight, sea streams, and waive forces. The time integration is performed by the Newmark method. Examples reveal that the developed formulation and the proposed strategies are adequate to model submersed risers in contact with the seabed.
DI, BRITA Aldo. "Management of locally abundant wild mammals in a landscape context through Geographic Information System (GIS): experimental approaches to wild boars". Doctoral thesis, Università degli studi del Molise, 2022. https://hdl.handle.net/11695/114867.
Testo completoWildlife, and in particular wild ungulates, have undergone a strong demographic increase throughout Europe, especially in the last thirty years. The occurrence of damage by wild ungulates in particular, wild boar has increased dramatically in recent decades and amounts to hundreds of thousands of euros per year in several European countries. This species is considered invasive and damaging to agriculture and environment. The wild boar has been listed in the 100 “World's Worst Invaders” by the IUCN's group of invasive species specialists. In the Molise Region the presence of these ungulates is particularly high. This is mainly due to: the abandonment of the countryside; the strong reforestation habitat; the climate change and the considerable food availability; the increase of areas off-limits to hunting activity linked to the rise of protected areas (Parks and Protected Areas, Oases, Restocking and Capture wildlife Areas, Dog Training Areas, etc.). The considerable diffusion of these ungulates caused an increase of the human-wildlife conflict.The first step in the adaptive management policies of a species is the study of the environment and its variables, as well as the determination of population estimates. The optimal density depends on the socio-environmental characteristics of the territory, the damage recorded and the conservationist specific needs. It is important to underline that the management of damages is not limited only to the quantitative aspects, but also to the different ways of perception of it, and the study of the environmental qualitative characteristics of each context. This research initially focused on the study of the species, searching from the bibliography for a series of information regarding the biology, the ethology and impact that the species causes on the different contexts in which it is found today which varies from cultivated fields, pastures used for the traditional zootechnics, protected areas such as parks, oases, areas forbidden to hunting up to anthropized areas and urban contexts. Subsequently, it was evaluated the potential of the Geographic Information System (GIS) software and its application in wildlife management of large mammals, especially on wild boar species. Finally, the application of this knowledge was planned for the creation of models and maps useful for the political and technical decision-maker working in wildlife management. This is to improve and make more effective the actions on the territory for the adaptive management of this species, especially in a landscape that presents itself with a scarcity of economic and human resources, with great difficulty in repeating updated data. The results of these studies are presented in the form of submitted and published manuscripts (indexed journals Scopus/WOS: • Part I: Assessing the risk of damages by wild boars (Sus scrofa) in Italian landscapes and relation to the incidence of road accidents: the case of Molise Region It was studied the spatial analysis of the Molise area in order to identify areas for the control of the species and consequent containment measures based on the law 157/92 for the protection of agricultural and anthropized areas. • Part II: Wild Boar in urban and peri-urban areas: corridor elements of the landscape in an urban area of Southern Italy In this study, environmental variables related to the species were analysed in order to identify elements of the ecological network linked to the wild boar in the city of Campobasso. • Part III: Estimation of the wild boar population in Southern Italian Apennines by Pellet Count Group technic. Preliminary results This paper proposes an estimate of the wild boar population in a study area, located in the south / south-eastern part of the Italian Apennines. • Part IV: Behaviour to changing conditions of wildlife species in urban areas during lockdown: a review Other elements of study concerned the behaviour to changing conditions of wildlife species in urban areas during COVID 19 lockdown.
Ranzini, Maurício. "Modelagem hidrológica de uma microbacia florestada da Serra do Mar, SP, com o modelo TOPMODEL : simulação do comportamento hidrológico em função do corte raso". Universidade de São Paulo, 2002. http://www.teses.usp.br/teses/disponiveis/18/18139/tde-29092015-090451/.
Testo completoA physically based semi-distributed model, TOPMODEL, has been applied to one catchment in Cunha, São Paulo, Brazil. The model uses a topographic index which highlights significant hydrological areas within the catchment. The model simulate streamflow and analyse the behaviour of the catchment. The first part of this paper concerns to the first values of calibration parameters, experiments the validity of the premisses of the model, and, mainly, tries to understand how does the hydrology of D catchment works. The results are more efficient on simulation of isolate events than on events of long period. The simulation of hydrology behaviour subject to clear-cutting has showed a diminution of the time of rise and a significant increase of streamflow simulated: from 17 to 44%, in comparaison to D forest catchment. They also show that from 7 to 93% of the streamflow is generated from saturated contributing areas (sources areas). It\'s advisable to avoid clear-cutting. If necessary, the riparian zone has to be preserved; and where they have been destroyed, they have to be recovered urgently. Agricultural lands or grasslands have to use the best management practices, in order to keep the natural conditions of infiltration.
Santos, Adriana Goulart dos. "Método para o georreferenciamento de mapas urbanos baseado na atribuição de pesos aos pontos de controle". Universidade de São Paulo, 2009. http://www.teses.usp.br/teses/disponiveis/18/18143/tde-08102009-134614/.
Testo completoThe mathematical model for the geometric transformation of coordinates is used to georreference information extrated from digital maps. The performance of coordinate transformation models is directly related to accuracy of control points identified in the map, since by means of the utilization of GNSS technology, it is not difficult to measure the coordinates of a point in the ground with accuracy. For this reason, it is possible to obtain a reliable georreferencing if the coordinates of the control points are accurately positioned on a map. However, as most of brazilian municipal districts maps are old and out-of-date, it is difficult to locate a point accurately out of the geographic elements represented in the map. Depending on both the quality of the digital map and the technique used to locate the points, such coordinates may show distinct levels of reliability as a function of their accuracy. If the different accuracy of the control points is not taking into account, the performance of the coordinate transformation model can be reduced. Depending on map scale, this difference can make impracticable a study that depends on a good accuracy of the coordinates of points obtained from a georreferecend cartographic product. In order to avoid that the performance of the coordinate transformation model reduce the reliability of the georreferencing, it is important that each coordinate receives an appropriate weight according to its accuracy. In this context, the objective of this research was to develop a method, validated through a case study, that could impart reliability to georreferencing, as a function of the accuracy of the coordinates of the control points identified on a map, using a mathematical model to coordinate transformation. The key-point is to attribute a weight to each control point related to its accuracy level. The performance of this procedure was evaluated both for a high quality, standard map, and for a map with unknown quality. Different evaluations were performed and the best results were obtained using the procedure of attributing weights to the control points related its accuracy. As a contribution for the academic and technical areas, this research brought light to a question not considered until now, that is the importance of attributing weights to the coordinates of the control points as a function its accuracy in the digital map. Georreferencing becomes more reliable when this question is taken into account.
Neves, Monique de Paula. "Análise dos processos erosivos na Bacia do Córrego do Meio - município de São Pedro (SP): estudo do desencadeamento das erosões". Universidade de São Paulo, 2017. http://www.teses.usp.br/teses/disponiveis/18/18132/tde-11072017-110454/.
Testo completoConsidering the geomorphology aspects, it is assumed that there is a relationship between slope (S) and contributing area (A) which determines the runoff necessary for the onset of erosion. The relationship between the morphometric parameters can be expressed by the index S = aA-b which represents the topographic threshold for the onset of erosion. Implementing this index in the GIS, cartographic products can be performed with the purpose of reproducing spatially the critical areas subject to the erosion occurrence. The aim of this work is the study if the onset of gully erosions using geoprocessing techniques to obtain the parameters A and S. The study area is the watershed of the Córrego do Meio, located in São Pedro, São Paulo state, with an approximated area of 48.06 km². The erosion feature was compiled from previous study in the area and also through the survey on satellite images and orthophotographs, totalizing 58 erosion points. The digital elevation model (DEM), contribution area and slope were performed in GIS, with different output pixels, 2, 10 and 30 meters, and for the hydrological data processing, two algorithms were used: D8 and D-Infinity. The parameters A and S were calculated for each of the erosion feature, which were analyzed as a whole, and also based on the specific characteristics such as position in the landforms and depth of the channels. The size of the output pixel reflected significantly in obtaining the parameters A and S, therefore, models with higher resolutions were used because they better represent the characteristics of the area. In relation to the flow accumulation algorithms, D-Infinity presented more consistent data with the topography, and enabled the mathematical adjustment of the threshold in the S x A chart. The index obtained from the analysis of all erosion was S = 0.060A-0.280, the index for erosions located in hillside S = 0.0539A-0.412, and erosions in drainage S = 0.0748A-0.397. Besides these, other specific indices were determined, according to the depth of the channels (< 0.5, 0.5 to 1, 1 to 1.5 and > 1.5 m). The implementation of the indexes in the GIS made possible to perform the Zoning Map of Probable Erosion Areas, which showed consistent results when compared to other cartographic products and may direct suitable occupancy in these locations, so as to avoid the onset of new processes. Although it is a model for prediction of simple erosion, the obtained data helped to understand the mechanisms of the onset of the gully erosion, and therefore, can subsidize the actions of environmental planning, aiming at the recovery of the committed areas, with the aim of minimizing environmental damage and economic and social losses.
Kotas, Jorge Eduardo. "Dinâmica de populações e pesca do tubarão-martelo Sphyrna lewini (Griffith & Smith, 1834), capturado no mar territorial e zona econômica exclusiva do sudeste-sul do Brasil". Universidade de São Paulo, 2004. http://www.teses.usp.br/teses/disponiveis/18/18139/tde-08122015-105215/.
Testo completoThe scalloped hammerhead shark Sphyrna lewini is one of the most valuable marine resources, due to its high-priced fins in the Asian market, which can reach U$ 100,00/kg. The analysis of the length and age composition in the catches, growth studies, and the annual development of its landings in southern Brazil, showed signs of overexploitation for the species. This effect was mainly caused by different fishing gears exploiting all the phases of its life-cycle and its low resilience to fishing pressure due to its slow-growing strategy (L∞ = 329,12 cm; K = 0,071 yr-1; to = -2,37 ano; both sexes), longevity (> 40 yrs.) and low natural mortality (M = 0,1 yr-1, during adult phase), which means a K\'strategic typical pattern. Recruitment overfishing use to happen in coastal areas by trawls and anchored gillnets activities which destroy the nurseries and juvenile grounds for the species, mainly in spring-summer months when the parturition occurs. On the other hand, the adult fraction of the stock is reduced by surface longline and driftnets activities along the continental slope. For the surface monofilament longline fisheries, covariance models detected the highest catches of scalloped hammerhead sharks along the slope (between 200 - 3000 m depth), during spring-summer months. There was also a positive linear relationship between catch (in weight) and effort (hook number). Management and conservation measures are recommended for this species.
Deckert-Schleithoff, Julia [Verfasser], Edgar [Gutachter] Pankow e Barbara [Gutachter] Rendtorff. "Mädchenerziehung in Mary Shelley’s Lodore : eine Analyse vor dem Hintergrund des kulturwissenschaftlichen Diskurses im 18. und 19. Jahrhundert / Julia Deckert-Schleithoff ; Gutachter: Edgar Pankow, Barbara Rendtorff". Frankfurt am Main : Universitätsbibliothek Johann Christian Senckenberg, 2021. http://d-nb.info/1236991117/34.
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