Prostituição e morte em Maggie: a girl of the streets: uma leitura feminista sobre a Slum fiction norte-americana de Stephen Crane

Pós-graduação em Letras - FCLAS

Da receita à paixão: a mise en abyme em Clarice Lispector

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Generation of a Chinese Hamster Ovary Cell Line Producing Recombinant Human Glucocerebrosidase

Impaired activity of the lysosomal enzyme glucocerebrosidase (GCR) results in the inherited metabolic disorder known as Gaucher disease. Current treatment consists of enzyme replacement therapy by administration of exogenous GCR. Although effective, it is exceptionally expensive, and patients worldwide have a limited access to this medicine. In Brazil, the public healthcare system provides the drug free of charge for all Gaucher's patients, which reaches the order of $ 84million per year. However, the production of GCR by public institutions in Brazil would reduce significantly the therapy costs. Here, we describe a robust protocol for the generation of a cell line producing recombinant human GCR. The protein was expressed in CHO-DXB11 (dhfr(-)) cells after stable transfection and gene amplification with methotrexate. As expected, glycosylated GCR was detected by immunoblotting assay both as cell-associated (similar to 64 and 59 kDa) and secreted (63-69 kDa) form. Analysis of subclones allowed the selection of stable CHO cells producing a secreted functional enzyme, with a calculated productivity of 5.14 pg/cell/day for the highest producer. Although being laborious, traditionalmethods of screening high-producing recombinant cellsmay represent a valuable alternative to generate expensive biopharmaceuticals in countries with limited resources.

Dalle ambivalenze della Storia alla “cosmopolitical fiction”: la rappresentazione dell'alterità nel romanzo di Anita Desai

Varcare le frontiere della Storia attraverso le storie personali dei suoi personaggi ha sempre affascinato la sensibilità creatrice di Anita Desai, i cui romanzi possono essere considerati un interessante esempio di letteratura di confine, che riesce nel difficile compito di misurarsi, con eleganza e sensibilità, nella rappresentazione delle più feroci forme di marginalizzazione. Proponendo un dialogo tra alterità, che apre alle complessità storico-culturali in maniera del tutto a-ideologica e imparziale, la scrittrice indoinglese procede alla “provincializzazione” dell’India attraverso le numerose ambivalenze prodotte nelle zone frontaliere analizzate. Dalla rappresentazione della frontiera identitaria esterna, ovvero dall’ambivalente rapporto intrattenuto con il colonizzatore/ex-colonizzatore inglese, alla rappresentazione della frontiera identitaria interna, ovvero l’analisi delle contraddittorie relazioni tra le componenti etniche del subcontinente, Desai arriva infine a problematizzare storie di ambivalenti processi di marginalizzazione prodotti da mondi culturali così diversi come la Germania nazista, o gli indiani Huichol del lontano Messico, tracciando geografie culturali inedite della grande ragnatela della Storia. Desai riesce così a recuperare voci liminali spesso trascurate dalla postcolonialità stessa, per riconfigurarle in un’esplorazione profonda del comune destino dell’umanità, voci straniate e stranianti che acquisiscono un vero e proprio status di agency discorsiva, proiettando la sua scrittura verso una dimensione cosmopolitica. L’opera di Desai diventa indubbiamente un’opportunità concreta per scorgere nella differenza l’universalità di una comune umanità, vale a dire un’opportunità per vedere nell’alterità un’identità ribaltata.

Pedagogia e immaginario: Fiction e giovani dell'eta' post-moderna

La ricerca prende in esame le produzioni narrative, in particolare quelle dedicate agli adolescenti e ai giovani adulti, nei cui linguaggi e nelle cui trame si insinuano modelli di vita, comportamenti, valori, stereotipie, ecc. Attraverso le fiction dell'ultimo decennio, sono offerte interpretazioni alle costanti e alle variabili che percorrono i diversi prodotti culturali e che sono metafore di caratteristiche e di dinamiche della società post-moderna. Nella ricerca si studiano le trame e i personaggi delle narrazioni e, in parallelo, si individuano le correlazioni con studi pedagogici interessati alle ultime generazioni giovanili. La comparazione ha portato ad un sistema di decifrazione per individuare il giovane dell'era post-moderna tra gli elementi di finzione. Si sono prese in esame le più importanti icone dell'immaginario che, pur attraverso innumerevoli riscritture, continuano ad imporsi come metafore per identificazione, abnegazione, catarsi. Rispetto al passato, molte icone presenti nelle ultime produzioni di fiction subiscono alterazioni leggibili come spie (i.e. Ginzburg). È in queste trasformazioni, spinte fino alla metamorfosi dell'icona, che è possibile rintracciare alcune caratteristiche proprie del mondo giovanile in rapporto con la società contemporanea. L'immaginario può dunque essere lo specchio in cui l'uomo e la società possono riconoscersi, e studiarlo apre possibilità per sviluppare prospettive di interpretazione verso nuovi orizzonti.

No(i)rthern Ireland: Crime fiction and the northern-irish scene. Proposed translation into italian of two short stories from "belfast noir"

The present thesis aims at proving the importance of cultural and literary contexts in the practice of translation: I shall show that, in the case of Northern Irish crime fiction, knowledge of both Northern Irish history and culture as well as of the genre of crime fiction are essential prerequisites for the production of a “responsible” translation. I will therefore offer a brief overview of the history of crime and detective fiction and its main subgenres; some of the most important authors and works will be presented as well, in an analysis that goes from the early years of the genre to the second half of the 20th century. I will then move the focus to Northern Ireland, its culture and its history, and particular attention will be paid to fiction writing in Ireland and Northern Ireland, with a focus on the peculiar phenomenon of “Troubles Trash”. I will tackle the topic of Northern Irish literature and present the contemporary scene of Northern Irish crime fiction; the volume from which the texts for the translation have been taken will be presented, namely Belfast Noir. Subsequently the focus will move on the theoretical framework within which the translations were produced: I will present a literary review of the most significative developments in Translation Studies, with particular attention to the “cultural turn” that has characterised this subject since the 1960s. I will then highlight the phenomenon of “realia” in translation and analyse the approaches of different scholars to the translation of culture-bound references. The final part represents the culmination and practical application of all that was presented in the previous sections: I will discuss the translation of culture-bound references according to the strategies presented in Chapter 4, referring to the proposed translations of two stories. Such analysis aims to show that not only expert linguistic knowledge, but also cultural awareness and a wide literary background are needed in order to make conscious choices in translation.

European and Chinese legislation regulating the portrayal of women in television advertising: A comparison

This dissertation has two main purposes. On the one hand, it aims at comparing the gender stereotypes presented in the television commercials in China and in Europe. Considering the cultural, historical and socio-economical differences between these two contexts, it is interesting to examine the gender role models offered and used by the advertising industry in European Union and China in order to see if the gender stereotypes are similar and to evaluate to which extent they reflect, challenge or reinforce the gender roles of the society where they are broadcasted. On the other hand, the objective of this dissertation is to establish the degree of adequateness and effectiveness of the existing regulatory framework through an analysis of the positive and negative aspects of the regulatory acts issued to safeguard a fair representation of genders in the EU Member States and in China.

[CONSORT 2010 Explanation and Elaboration: updated guidelines for reporting parallel group randomised trials (Chinese version)]

Overwhelming evidence shows the quality of reporting of randomised controlled trials (RCTs) is not optimal. Without transparent reporting, readers cannot judge the reliability and validity of trial findings nor extract information for systematic reviews. Recent methodological analyses indicate that inadequate reporting and design are associated with biased estimates of treatment effects. Such systematic error is seriously damaging to RCTs, which are considered the gold standard for evaluating interventions because of their ability to minimise or avoid bias. A group of scientists and editors developed the CONSORT (Consolidated Standards of Reporting Trials) statement to improve the quality of reporting of RCTs. It was first published in 1996 and updated in 2001. The statement consists of a checklist and flow diagram that authors can use for reporting an RCT. Many leading medical journals and major international editorial groups have endorsed the CONSORT statement. The statement facilitates critical appraisal and interpretation of RCTs. During the 2001 CONSORT revision, it became clear that explanation and elaboration of the principles underlying the CONSORT statement would help investigators and others to write or appraise trial reports. A CONSORT explanation and elaboration article was published in 2001 alongside the 2001 version of the CONSORT statement. After an expert meeting in January 2007, the CONSORT statement has been further revised and is published as the CONSORT 2010 Statement. This update improves the wording and clarity of the previous checklist and incorporates recommendations related to topics that have only recently received recognition, such as selective outcome reporting bias. This explanatory and elaboration document-intended to enhance the use, understanding, and dissemination of the CONSORT statement-has also been extensively revised. It presents the meaning and rationale for each new and updated checklist item providing examples of good reporting and, where possible, references to relevant empirical studies. Several examples of flow diagrams are included. The CONSORT 2010 Statement, this revised explanatory and elaboration document, and the associated website (www.consort-statement.org) should be helpful resources to improve reporting of randomised trials.

Multiple LRRK2 variants modulate risk of Parkinson disease: a Chinese multicenter study

We and others found two polymorphic LRRK2 (leucine-rich repeat kinase 2) variants (rs34778348:G>A; p.G2385R and rs33949390:G>C; p.R1628P) associated with Parkinson disease (PD) among Chinese patients, but the common worldwide rs34637584:G>A; p.G2019S mutation, was absent. Focusing exclusively on Han Chinese, we first sequenced the coding regions in young onset and familial PD patients and identified 59 variants. We then examined these variants in 250 patients and 250 control subjects. Among the 17 polymorphic variants, five demonstrated different frequency in cases versus controls and were considered in a larger sample of 1,363 patients and 1,251 control subjects. The relative risk of an individual with both p.G2385R and p.R1628P is about 1.9, and this is reduced to 1.5-1.6 if the individual also carries rs7133914:G>C; p.R1398H or rs7308720:C>A: p.N551K. The risk of a carrier with p.R1628P is largely negated if the individual also carries p.R1398H or p.N551K. In dopaminergic neuronal lines, p.R1398H had significantly lower kinase activity, whereas p.G2385R and p.R1628P showed higher kinase activity than wild type. We provided the first evidence that multiple LRRK2 variants exert an individual effect and together modulate the risk of PD among Chinese.

The Chinese Currency and Global Rebalancing: A Discussion

Perceived to be substantially undervalued, the Chinese currency, the yuan, has attracted much attention in recent years, especially since the recession of 2008-2009. To remedy the situation, a proposal put forward recently by C. Fred Bergsten is noteworthy, for its impressive boldness in calling for drastic US policy actions, and for the potentially far-reaching impacts on the global rebalancing and recovery it may bring about. The purpose of this article is twofold: to assess the underlying analytical validity of this proposal and to explore its implications for the US, China and the rebalancing and recovery of the world economy.