988 resultados para Appeals in forma pauperis
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Mode of access: Internet.
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Mode of access: Internet.
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Reporters: 1966-67 - 1978-1979, Helen G. Nassif; 1979-1980, Ruth A. Hill; 1980-1981- Ruth A. Butler.
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Fusarium oxysporum is a diverse, asexual fungal species composed of both saprophytic and pathogenic members. The destructive phytopathogens are classified into formae speciales based on the host species and into vegetative compatibility groups (VCGs) based on the ability of two individuals to form heterokaryons. Parasexuality, a non-sexual mode of genetic exchange unique to some fungi has been demonstrated in the laboratory in Fusarium oxysporum f. sp. cubense (FOC). The goals of this dissertation were threefold: to ascertain whether mitochondrial (mt) markers can distinguish race differences in FOC; to determine genetic relatedness of VCGs in FOC based on a mt marker; and to discover the mode of mt inheritance during a parasexual cycle.^ Band patterns produced by electrophoresis of Hae III digested genomic DNA indicated that VCG differences, not race, could be discerned by mtDNA analysis. Primers were designed to amplify a mt intergenic locus which served as a molecular marker to screen 55 strains of FOC in 16 VCGs using both single strand conformational polymorphism and DNA sequencing. Based on homogeneity of the locus, strains were assigned to seven mitotypes, a classification unit which I introduced and found informative for grouping related VCGs.^ To determine the mode of mt inheritance during a parasexual cycle, strains in different mitotypes were paired. Mitochondrial inheritance in all hybrid progeny was found to be uniparental. I speculated that if a parasexual cycle occurs in nature there would be greater variation in the nuclear genome than the mt. This could produce multiple VCGs within a mitotype, a phenomenon observed in FOC. Based on these data, I concluded that parasexuality in nature may contribute to the diversity observed in Fusarium oxysporum. ^
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Consumers face enormous amounts of promotional messages daily whereas the pharmaceutical companies among other industries spend considerable time and money developing effective advertising strategies. There are multiple possible ways to appeal the target customer in order to increase the effectiveness of the advertisement. In spite of the various possibilities to categorize persuasive communication, the informational and the emotional appeals are the typical approaches. This study assesses the influence of the informational and emotional advertising appeals on the advertising effectiveness in the context of OTCs in Finland. The research method applied in this study is a quantitative survey. The data consists of 461 responses from the target population of 18–80 years old Finnish speaking consumers. The results from the marketing research indicate that the positive correlations of the emotional appeals are much stronger than the positive correlations of the informational appeals relating to the advertising effectiveness. However, on average the Finnish consumers experience the OTC advertisements relying on the informational appeals more effective than the OTC advertisements relying on the emotional appeals. Furthermore, within emotional appeals there is a much greater variety in the experienced advertising effectiveness not providing as stabile and consistent experienced advertising effectiveness compared to the informational appeals. Thus, the OTC advertisement relying more on the emotional appeals are much more risky in terms of advertising effectiveness. There are also differences with the experienced advertising effectiveness between the Finnish consumer groups and the information can be utilised when designing tailored OTC advertisements. The Finnish men consider humorous advertisements more effective than the Finnish women. In addition, the people living outside Uusimaa Region experience higher advertising effectiveness with the advertisements relying more on the informational advertisements compared to the people living in Uusimaa Region. In similar vein, the people with lower education experience higher advertising effectiveness with the advertisements relying more on the informational advertisements compared to the people with high education. Additionally, the older generation perceive an OTC advertisement with a middle-aged celebrity more effective than the younger consumers
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Joris Ivens’ experimental film Regen and the music Hanns Eisler composed for it represent individually two major achievements in the artistic career of both the Dutch director and the German composer. Their union yielded a peculiar audiovisual product for at least two main reasons: on the one hand the music was composed more than ten years later, on the other hand, a result of a research project, Eisler’s composition responded to specific theoretical intentions that ‘commercial’ film music does not generally have. It is mostly because of the latter aspect that we can look at ‘Eisler’s Regen’ with a unique analytic perspective aimed to highlight traces of continuity in both the video and the music under three complementary viewpoints: narrative, rhythmic and formal. The outcome of such an analysis is meant to give proof of a highly integrated audiovisual creation that is rarely found in the history of experimental cinema.
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2016
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Siegfried Kracauer (1889-1966) fu di formazione ingegnere-architetto, giornalista. Egli fu un instancabile osservatore critico della superficie della realtà, convinto quale era che solo dall’osservazione dei fenomeni superficiali si potesse davvero intuire la realtà di un’epoca. L’obiettivo della tesi è cercare di cogliere il rapporto tra forma e critica della realtà attraverso saggi, articoli di giornale, recensioni di libri e film, biografie e autobiografie. All’interno di questo lavoro si sono isolate alcune immagini e opere che permettono, a nostro parere, di cogliere il senso della decifrazione della modernità in Kracauer. La luce come figura ambigua della fantasmagoria e della metropoli, il mito e la razionalizzazione capitalistica, la figura di Ginster, personaggio letterario chiaramente autobiografico incaricato di descrivere le tensioni nel passaggio dall’esperienza della prima guerra mondale al mondo moderno dell’improvvisazione e della perdita dei confini e, infine, Jacques Offenbach e l’operetta, incursione storica di Kracauer alla ricerca di una biografia sociale della città di Parigi come archeologia della modernità sviluppando un parallelo tra l’epoca del Secondo Impero di Napoleone III e l’avvento del nazismo. A ognuno di questi momenti è dedicato un capitolo che cerca di sviluppare continuità e discontinuità del pensiero di Kracauer nei confronti delle eredità filosofiche e metodologiche di György Lukács, Georg Simmel, Karl Marx. mL’attenzione è stata rivolta alle testimonianze dei rapporti e dei confronti, talora aspri, con i suoi colleghi e amici a partire da quelli complicati con Benjamin e Adorno che restituiscono un’immagine di un pensatore originale e complesso alla ricerca e, paradossalmente sulla soglia, di una via per pensare l’irruzione della cultura di massa e del potere assoggettante delle immagini.
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Si studia il comportamento di particelle in un tipo particolare di biliardo dinamico, in cui le riflessioni sul bordo avvengono attraverso l’inversione dell’angolo che la traiettoria compie rispetto a una direzione verticale fissata, invece della solita normale alla curva à la Fresnel. L'interesse in questo argomento deriva dall'evidenza sperimentale di un comportamento simile nella propagazione di onde entro fluidi stratificati: questa tipologia di biliardo è quindi spesso detta biliardo di onde interne. Lo studio di questi oggetti, sebbene puramente matematico, può dare luogo a peculiari considerazioni fisiche ed applicative. Notevolmente, la frequente presenza di attrattori in tali modelli suggerisce che fenomeni di concentrazione delle onde interne dovuti a tale regola di riflessione potrebbero avere un ruolo in alcuni sistemi reali, come la circolazione oceanica. Dopo aver passato in rassegna alcuni elementi della teoria di Poincaré degli omeomorfismi del cerchio, e alcuni risultati specifici sui biliardi di onde interne, si studia il caso particolare di un biliardo di forma parabolica, tagliato da un segmento normale al suo asse di simmetria. In quest'ultimo contesto, si dimostrano alcuni risultati originali sul comportamento delle traiettorie.
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Questo studio si pone come obiettivo lo sviluppo e la sperimentazione di un metodo per eseguire un benchmarking di due diversi sistemi di Additive Manufacturing mediante macchina di misura a coordinate Renishaw Cyclone. In particolare sono valutate le prestazioni in termini di precisione di forma di un sistema di tipo FDM e di uno di tipo PolyJet al fine di ottenere dati indicanti le potenzialità di queste due tecnologie per parti di piccole dimensioni. Dopo un’introduzione generale sull’Additive Manufacturing, si scende nei dettagli delle due tecniche oggetto dello studio e si discute di come strutturare il piano sperimentale in funzione degli obiettivi dell’attività e dei metodi scelti per l’acquisizione e la valutazione dei dati. Si parte, infatti, con la fabbricazione di un modello di benchmark, le cui geometrie vengono poi rilevate tramite una macchina di misura a coordinate per ottenere i valori di precisione di forma, che sono presentati come tolleranze geometriche del sistema GD&T. Successivamente, si descrivono tutte le fasi dell’attività sperimentale, iniziando con l’ideazione del modello di benchmark e proseguendo con i processi di fabbricazione e misurazione, per poi arrivare alla deduzione dei valori di precisione di forma tramite un post-processing dei dati. Infine, si presentano i valori di tolleranza ottenuti e si traggono le conclusioni riguardo la riuscita dell’attività sperimentale e il confronto tra le due tecnologie di Additive Manufacturing.
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Olanzapine, an atypical antipsychotic drug, was administered to a patient with Huntington's disease (HD) with marked choreiform movements. Brain SPECT with 99mTc-HMPAO was performed before and after treatment. Brain SPECT imaging has been performed in patients with HD in order to determine the status of basal ganglia perfusion. The use of brain SPECT with 99mTc-HMPAO before and after treatment in patients with HD has not been yet reported. The marked hypoperfusion of the basal ganglia on brain SPECT performed before therapy with olanzapine improved significantly after treatment.
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Several native herbaceous and subshrub species native to the Cerrado in Brazil are geophytes, that is, they survive the unfavorable dry season and low temperatures, that sometimes coincide with fire, with only the underground system intact. Vernonia oxylepis is one of these species and the aim of this study was to describe the morpho-anatomy of the tuberous root and bud formation on this structure. The main axis of this root is perpendicular to the soil surface, and from which aerial shoots arise periodically throughout the life cycle. On the upper portion of the root, self-grafting of the shoots occurs. The root stores lipids and fructans, exhibits contraction and produces reparatory buds; adventitious buds arise from proliferated pericycle. These characteristics may be related to adaptation of this species to conditions in the Cerrado.
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This survey aimed at describing the interactions of floral visitors and Davilla kunthii A. St.-Hil. as well as characteristics of its reproductive biology in Itacoatiara, state of Amazonas, Brazil. Tests of the breeding system were performed. The guild of visitors was described according to richness, abundance, relative frequency and constancy. The breeding system tests indicated that D. kunthii is self-compatible. The pollination system was characterized as generalist, with 39 visitor species, from three different orders. Bees were the main group of pollinators, thus some behavioural aspects were described. Th e period of highest foraging activity was between 7 and 10 am. Some species presented agonistic and monopolistic behaviour. Given the behaviour and destructive potential, the Curculionidae seem to have a greater impact as seed predators than pollinators.
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The copolymer poly (L-co-D,L lactic acid), PLDLA, has gained prominence in the field of temporary prostheses due to the fact that their time of degradation is quite compatible with the requirement in the case of osseous fracture. In this work the in vivo degradation of devices from copolymer, as a system of plates and screws, used in fixation of the tibia of rabbits was studied. The devices were implanted in 15 adult rabbits, albinos, New Zealand race, and they were used as control devices of alloys of titanium (Ti-6Al-4V/ V grade). The use of copolymers, synthesized in the laboratory, was tested in the repair of fracture in rabbits'tibias, being assessed in the following times: 2 weeks, 2 months and 3 months. Morphological analysis of tissue surrounding the plate and screw system, for 2 weeks of implantation, showed the presence of osteoblasts, indicating a pre bone formation. After 2 months there was new bone formation in the region in contact with the polymer. This bone growth occurred simultaneously with the process of PLDLA degradation, invading the region where there was polymer and after 3 months there was an intense degradation of the copolymer and hence greater tissue invasion compared to 2 months which characterized bone formation in a region where the polymer degraded. The in vivo degradation study of the devices for PLDLA by means of histological evaluations during the period of consolidation of the fracture showed the efficiency of plate and screw system, and it was possible to check formation of bone tissue at the implantation site, without the presence of inflammatory reaction
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Objective: To review the literature about the use of atypical antipsychotics in the treatment of pathological aggression in children and adolescents. Method: The databases MEDLINE, SciELO, and LILACS were searched for publications in Portuguese or English from 1992 to August 2011 using the following keywords: mental disease, child, adolescent, treatment, atypical antipsychotic, aggressive behavior, aggression, and violent behavior. Results: Sixty-seven studies of good methodological quality and clinical interest and relevance were identified. Studies including children and adolescents were relatively limited, because few atypical antipsychotics have been approved by the Food and Drug Administration (FDA). All the medications included in this review (risperidone, olanzapine, quetiapine, ziprasidone, aripiprazole and clozapine) have some effectiveness in treating aggression in children and adolescents, and choices should be based on clinical indications and side effects. Conclusions: There are few studies about the effectiveness and safety of atypical antipsychotics for the pediatric population, and further randomized controlled studies with larger groups of patients and more diagnostic categories, such as severe conduct disorder and oppositional defiant disorder, should be conducted to confirm the results reported up to date and to evaluate the impact of long-term use.