Null Object
Mostrando 1-12 de 12 artigos, teses e dissertações.
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1. Clítico, objeto nulo ou pronome tônico? Quanto e como a variação/mudança no paradigma do preenchimento pronominal do objeto acusativo de 3ª pessoa no português brasileiro se reflete na aquisição/aprendizagem do espanhol pelos aprendizes brasileiros ao longo das gerações / Clitic, null object or lexical pronoun? How much and however the variation/change in the 3rd person accusative object pronominal realization paradigm in brazilian portuguese reflects on Spanish adquisition/learning for brazilian learners along generations
The aim of this paper is to find evidences on the nature of Spanish non-native grammar, regarding specifically to the acquisition/learning of the 3rd person accusative pronominal object, from Brazilian learners intuitions of different generations, Spanish and educational levels. Our hypothesis is that the non-native grammar of younger learners is more permea
Publicado em: 2010
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2. The null object in Portuguese rural Bahia : theory and oval theme DP. / O objeto nulo no português rural baiano : teoria temática e elipse de DP.
This thesis is about the non-realization of the direct object co-referential, a phenomenon called null object (NO), in the Bahia Rural Portuguese (PBR), following the theoretical approach of the generative grammar. In the second plan, we analyze the use of the pronoun ELE (he), taking into account the exchange between this pronoun and the NO. It was investig
Publicado em: 2009
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3. Quem te viu quem lhe vê : a expressão do objeto acusativo de referência à segunda pessoa na fala de Salvador.
In Salvador there are at least four ways to represent the direct object of the second person: i) the use of te; ii) the use of lhe iii) the use of você and iv) the strategy with a null object. In this work, basing on the Variacionist Sociolinguistic theoretical-methodological model, it looks investigate the conditioning of linguistic, pragmatic-discursive a
Publicado em: 2009
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4. Avalanches neuronais durante o ciclo sono-vigÃlia de ratos
Neuronal avalanches are spatiotemporal patterns of neuronal activity that occur spontaneously in supercial layers of the mammalian cortex under various experimental conditions. Previous studies in brain slices and cultured cells have shown that the distribution of sizes P(s) of neuronal avalanches obeys a power law relationship: P(s) Â sÂa , with exponent
Publicado em: 2009
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5. The expression of the dative argument in portuguese written: a comparative study between brazilian portuguese and european portuguese / A expressão do argumento dativo no português escrito: um estudo comparativo entre o português brasileiro e o português europeu
Esta dissertação estuda, em uma perspectiva comparativa entre o português brasileiro (PB) e o português europeu (PE), a representação do argumento dativo de terceira pessoa em um corpus de língua escrita formal, constituído pelas traduções brasileira e lusitana feitas diretamente do espanhol do romance Cem anos de solidão de Gabriel Garcia Marques
Publicado em: 2007
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6. The subject and object pronominal system in European portuguese and Brazilian portuguese acquisition / O sistema pronominal sujeito e objeto na aquisição do portugues europeu e do portugues brasileiro
Esta tese insere-se no quadro da Teoria Gerativa, mais especificamente nos modelos de Princípios e Parâmetros (Chomsky, 1981 e seguintes). O objetivo deste trabalho é verificar como se desenvolve o sistema pronominal sujeito e objeto na aquisição do Português Europeu (PE) e do Português Brasileiro (PB). Para tanto, utilizou-se um corpus composto por 4
Publicado em: 2006
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7. Querela nullitatis insanabilis as an autonomous perpetual means of impugning invalid res iudicatae / A querela nullitatis insanabilis como meio perpÃtuo de impugnaÃÃo da coisa julgada invÃlida
This work evidences that Brazilian statutory law lacks an autonomous procedural means for the perpetual rejection of invalid res iudicatae, and also suggests that the filling of gaps left by such lack of laws can be reached if querela nullitatis insanabilis is formally recognized. Brazilianâs dogmatic legal system only admits that the relative guarantee of
Publicado em: 2003
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8. O Objeto nulo do portugues do Brasil : um estudo sintatico-diacronico
The null object in Brazilian Portuguese (BP) has been the aim of several studies, because it shows peculiarities that distinguish it from the null object of other languages, including European Portuguese. This dissertation shows the various proposals that have been made with respect to its syntactic status and shows what their inadequacies in explaining the
Publicado em: 1994
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9. Highly sensitive object location in tissue models with linear in-phase and anti-phase multi-element optical arrays in one and two dimensions.
Based upon previous observations of low-frequency photon diffusion waves within highly scattering tissue, this paper explores the "near-field" phenomena of such waves of approximately 10-cm wavelength with 200-MHz phase modulation equipment. Multiple-element source arrays consist of laser diode sources modulated at 180 degrees out of phase with respect to th
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10. Working memory deficits in retinoid X receptor γ-deficient mice
Retinoid signaling has been recently shown to be required for mnemonic functions in rodents. To dissect the behavioral and molecular mechanisms involved in this requirement, we have analyzed the spatial and recognition working memory in mice carrying null mutations of retinoid receptors RARβ and RXRγ. Double mutants appeared deficient in spatial working me
Cold Spring Harbor Laboratory Press.
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11. Elevated anxiety and antidepressant-like responses in serotonin 5-HT1A receptor mutant mice
The brain serotonin (5-hydroxytryptamine; 5-HT) system is a powerful modulator of emotional processes and a target of medications used in the treatment of psychiatric disorders. To evaluate the contribution of serotonin 5-HT1A receptors to the regulation of these processes, we have used gene-targeting technology to generate 5-HT1A receptor-mutant mice. These
The National Academy of Sciences.
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12. Identification of functional regions of herpes simplex virus glycoprotein gD by using linker-insertion mutagenesis.
Glycoprotein gD is a component of the herpes simplex virus (HSV) envelope essential for virus entry into susceptible cells. Previous studies using deletion and point mutations identified a functional domain of HSV-1 gD (gD-1) from residues 231 to 244. However, many of the deletion mutations had global effects on gD-1 structure, thus precluding assessment of