Festas de Inverno no Nordeste de Portugal - património, mercantilização e aporias da "cultura popular"

Esta obra interpela máscaras e mascarados do ciclo do Inverno, em Trás-os-Montes, na sua projeção e exportação. Resulta de um trabalho de campo iniciado nos anos '80 e que se prolonga até à atualidade, evidenciando quatro fases nas alterações do contexto em que emergem, bem como as dimensões adquiridas fora dele. O argumento central baseia-se nas apropriações da cultura popular em situações diferenciadas e contemporâneas, com a coexistência e a transição entre dois tipos de conexão com as celebrações: das etnografias que sinalizam as cerimónias de Inverno como ocasiões para a crítica, através da pândega e da galhofa, num contexto circunscrito, até às frações festivas transformadas em mercadorias, que paradoxalmente se reportam a uma sociedade anterior ao formato mercantil, remetendo para a autenticidade, a antiguidade e a tradição.

How to optimize Lipton’s business model in order to stimulate tea consumption in Portugal and increase Lipton Leaf tea market share?: The importance of distribution and sales channels management in a B2B2C market

Field Lab Entrepreneurial Innovative Ventures

Popular music exhibitions in Portugal: practices of representation from 2007 to 2013

This thesis focuses on the representation of Popular Music in museums by mapping, analyzing, and characterizing its practices in Portugal at the beginning of the 21st century. Now that museums' ability to shape public discourse is acknowledged, the examination of popular music's discourses in museums is of the utmost importance for Ethnomusicology and Popular Music Studies as well as for Museum Studies. The concept of 'heritage' is at the heart of this processes. The study was designed with the aim of moving the exhibiting of popular music in museums forward through a qualitative inquiry of case studies. Data collection involved surveying pop-rock music exhibitions as a qualitative sampling of popular music exhibitions in Portugal from 2007 to 2013. Two of these exhibitions were selected as case studies: No Tempo do Gira-Discos: Um Percurso pela Produção Fonográfica Portuguesa at the Museu da Música in Lisbon in 2007 (also Faculdade de Letras, 2009), and A Magia do Vinil, a Música que Mudou a Sociedade at the Oficina da Cultura in Almada in 2008 (and several other venues, from 2009 to 2013). Two specific domains were observed: popular music exhibitions as instances of museum practice and museum professionals. The first domain encompasses analyzing the types of objects selected for exhibition; the interactive museum practices fostered by the exhibitions; the concepts and narratives used to address popular music discursively, as well as the interpretative practices they allow. The second domain, focuses museum professionals and curators of popular music exhibitions as members of a group, namely their goals, motivations and perspectives. The theoretical frameworks adopted were drawn from the fields of ethnomusicology, popular music studies, and museum studies. The written materials of the exhibitions were subjected of methods of discourse analysis methods. Semi-structured interviews with curators and museum professional were also conducted and analysed. From the museum studies perspective, the study research suggests that the practice adopted by popular music museums largely matches that of conventional museums. From the ethnomusicological and popular music studies stand point, the two case studies reveal two distinct conceptual worlds: the first exhibition, curated by an academic and an independent researcher, points to a mental configuration where popular music is explained through a framework of genres supported by different musical practices. Moreover, it is industry actors such as decision makers and gatekeepers that govern popular music, which implies that the visitors' romantic conception of the musician is to some extent dismantled; the second exhibition, curated by a record collector and specialist, is based on a more conventional process of the everyday historical speech that encodes a mismatch between “good” and “bad music”. Data generated by a survey shows that only one curator, in fact that of my first case study, has an academic background. The backgrounds of all the others are in some way similar to the curator of the second case study. Therefore, I conclude that the second case study best conveys the current practice of exhibiting Popular Music in Portugal.

Different culture media containing methyldopa for melanin production by Cryptococcus species

INTRODUCTION: Melanin production by species of Cryptococcus is widely used to characterize C. neoformans complex in mycology laboratories. This study aims to test the efficacy of methyldopa from pharmaceutical tablet as a substrate for melanin production, to compare the production of melanin using different agar base added with methyldopa, and to compare the melanin produced in those media with that produced in Niger seed agar and sunflower seed agar by C. neoformans, C. laurentii, and C. albidus. Two isolates of each species, C. neoformans, C. laurentii, and C. albidus, and one of Candida albicans were used to experimentally detect conditions for melanin production. METHODS: The following media were tested: Mueller-Hinton agar (MHA), brain and heart infusion agar (BHIA), blood agar base (BAB), and minimal medium agar (MMA), all added with methyldopa, and the media Niger seed agar (NSA) and sunflower seed agar (SSA). RESULTS: All isolates grew in most of the culture media after 24h. Strains planted on media BAB and BHIA showed growth only after 48h. All isolates produced melanin in MMA, MHA, SSA, and NSA media. CONCLUSIONS: Methyldopa in the form pharmaceutical tablet can be used as a substrate for melanin production by Cryptococcus species; minimal medium plus methyldopa was more efficient than the BAB, MHA, and BHIA in the melanin production; and NSA and SSA, followed by MMA added with methyldopa, were more efficient than other media studied for melanin production by all strains studied.

Relationship between national culture, democracy and environmental performance: A panel data analysis

This paper demonstrates the significance of culture in examining the relationshipbetween democratic capital and environmental performance.The aim is to examine the relationship among scores on the Environmental Performance Index and the two dimensions of cross cultural variation suggested by Ronald Inglehart and Christian Welzel. Significantional interrelationships among democracy, cultural and environmental sustaintability measures could be found, following the regression results. Firstly, higher levels of democratic capital stock are associated with better environmental performance. Secondly importance to distinguish between cultural groups could be confirmed.

Banco popular: Equity research

UNL - NSBE

Contributions of culture and antimicrobial susceptibility tests to the retreatment of patients with pulmonary tuberculosis

Introduction This study evaluated the efficacy of retreatment of pulmonary tuberculosis (TB) with regard to treatment outcomes and antimicrobial susceptibility testing (ST) profiles. Methods This retrospective cohort study analyzed 144 patients treated at a referral hospital in Brazil. All of them had undergone prior treatment, were smear-positive for TB and received a standardized retreatment regimen. Fisher's 2-tailed exact test and the χ2 test were used; RRs and 95% CIs were calculated using univariate and multivariate binary logistic regression. Results The patients were cured in 84 (58.3%) cases. Failure was associated with relapsed treatment and abandonment (n=34). Culture tests were obtained for 103 (71.5%) cases; 70 (48.6%) had positive results. ST results were available for 67 (46.5%) cases; the prevalence of acquired resistance was 53.7%. There were no significant differences between those who achieved or not therapeutic success (p=0.988), despite being sensitive or resistant to 1 or more drugs. Rifampicin resistance was independently associated with therapeutic failure (OR: 4.4, 95% CI:1.12-17.37, p=0.034). For those cases in which cultures were unavailable, a 2nd model without this information was built. In this, return after abandonment was significantly associated with retreatment failure (OR: 3.59, 95% CI:1.17-11.06, p=0.026). Conclusions In this cohort, the general resistance profile appeared to have no influence on treatment outcome, except in cases of rifampicin resistance. The form of reentry was another independent predictor of failure. The use of bacterial culture identification and ST in TB management must be re-evaluated. The recommendations for different susceptibility profiles must also be improved.

Invenção latino-americana através da expressão audiovisual a partir da Oficina Popular de Audiovisual Latino-americano

Este projeto de tese traça uma percepção etnográfica sobre a Oficina Popular de Audiovisual Latino-americano, projeto de aproximação audiovisual a jovens imigrantes latino-americanos residentes na cidade de São Paulo, através do seu acompanhamento e da filmagem partilhada das suas sessões, ocorridas durante os meses de junho, julho, agosto e setembro de 2014, realizadas no espaço do Cineclube latino-americano, sediado no Memorial da América Latina. Parte-se das premissas de que a latinoamericanidade é um imaginário identitário integracionista continuamente inventado e reinventado por vários agentes, ressignificado ininterruptamente por outros imaginários transregionais e locais, e de que entre as muitas vias da sua contínua reinvenção o audiovisual se dá como expressão estética mediadora de impressões locais e transregionais e como potencializador da reflexão coletiva sobre a existência social de cada um e a partilhada. Descreve-se em forma de relatório e de ensaio audiovisual etnográfico, a intersecção de imaginários identitários migrantes e latino-americanos mediados pelo audiovisual, a envolvência dos jovens com os temários da deslocação e da latinoamericanidade através da Oficina, da recepção de filmes latino-americanos contemporâneos e da criação coletiva de dois curtas-metragens.

In vitro antimalarial activity of tigecycline against Plasmodium falciparum culture-adapted reference strains and clinical isolates from the Brazilian Amazon

Introduction: We evaluated the in vitro antimalarial activity of tigecycline as an alternative drug for the treatment of severe malaria. Methods: A chloroquine-sensitive Plasmodium falciparum reference strain, a chloroquine-resistant reference strain, and three clinical isolates were tested for in vitro susceptibility to tigecycline. A histidine-rich protein in vitro assay was used to evaluate antimalarial activity. Results: The geometric-mean 50% effective concentration (EC50%) of tigecycline was 535.5 nM (confidence interval (CI): 344.3-726.8). No significant correlation was found between the EC50% of tigecycline and that of any other tested antimalarial drug. Conclusions: Tigecycline may represent an alternative drug for the treatment of patients with severe malaria.

Um outro bairro na cidade: práticas de intervenção sócio urbanística no Bairro da Mouraria

Este trabalho aborda uma proposta de utilização do filme etnográfico no contexto do processo de reabilitação sócio urbanística do bairro da Mouraria, em Lisboa. Foca-se numa tentativa de criação de um diálogo entre as duas mais marcantes visões face à nova reconfiguração sócio espacial: a institucional e a popular. Juntamente com o filme, Explora a utilização da antropologia visual de três diferentes formas, na análise da cultura visual e na fotografia. Ainda, considera a hipótese da utilização do filme etnográfico como mediador comunicativo, capaz de criar um espaço para a consciencialização do outro, afirmando-se como um contributo à participação integrada e ao desenvolvimento de metodologias comunicativas.

Molecular identification and antifungal susceptibility profiles of Candida parapsilosis complex species isolated from culture collection of clinical samples

AbstractINTRODUCTION:Candida parapsilosis is a common yeast species found in cases of onychomycosis and candidemia associated with infected intravascular devices. In this study, we differentiated Candida parapsilosis sensu stricto, Candida orthopsilosis , and Candida metapsilosis from a culture collection containing blood and subungual scraping samples. Furthermore, we assessed the in vitro antifungal susceptibility of these species to fluconazole, itraconazole, voriconazole, posaconazole, amphotericin B, and caspofungin.METHODS:Differentiation of C. parapsilosis complex species was performed by amplification of the secondary alcohol dehydrogenase (SADH) gene and digestion by the restriction enzyme Ban I. All isolates were evaluated for the determination of minimal inhibitory concentrations using Etest, a method for antifungal susceptibility testing.RESULTS:Among the 87 isolates, 78 (89.7%) were identified as C. parapsilosis sensu stricto , five (5.7%) were identified as C. orthopsilosis , and four (4.6%) were identified as C. metapsilosis . Analysis of antifungal susceptibility showed that C. parapsilosis sensu strictoisolates were less susceptible to amphotericin B and itraconazole. One C. parapsilosis sensu stricto isolate was resistant to amphotericin B and itraconazole. Moreover, 10.2% of C. parapsilosis sensu stricto isolates were resistant to caspofungin. Two C. parapsilosis sensu strictoisolates and one C. metapsilosis isolate were susceptible to fluconazole in a dose-dependent manner.CONCLUSIONS:We reported the first molecular identification of C. parapsilosiscomplex species in State of Goiás, Brazil. Additionally, we showed that although the three species exhibited differences in antifungal susceptibility profiles, the primary susceptibility of this species was to caspofungin.

Urinary tract infection in full-term newborn infants: value of urine culture by bag specimen collection

OBJETIVE: to evaluate the efficacy of urine culture by bag specimen for the detection of neonatal urinary tract infection in full-term newborn infants. Retrospective study (1997) including full-term newborn infants having a positive urine culture (>100,000 CFU/ml) by bag specimen collection. The urinary tract infection diagnosis was confirmed by positive urine culture (suprapubic bladder aspiration method). The select cases were divided into three groups, according to newborn infant age at the bag specimen collection: GI (< 48 h, n = 17), GII (48 h to 7 d, n = 35) and GIII (> 7 d, n = 9). Sixty one full-term newborn infants were studied (5.1 % of total infants). The diagnosis was confirmed on 19/61 (31.1 %) of full-term infants born alive. Distribution among the groups was: GI = 2/17 (11.8 %), GII = 10//35 (28.6 %), and GIII = 7/9 (77.7 %). The most relevant clinical symptoms were: fever (GI - 100 %, GII - 91.4 %) and weight loss (GI - 35.3 %, GII - 45.7 %). Urine culture results for specimens collected by suprapubic aspiration were: E. coli GI (100 %), GII (40 %) and GIII (28.6 %), E. faecalis GI (30%), Staphylococcus coagulase-negative GII (20 %) and GIII (42.8 %), and Staphylococcus aureus GII (10 %). Correlation between positive urine culture collection (bag specimen method) and urinary tract infection diagnosis, using relative risk analysis, produced the following results: GI=0.30 (CI95% 0.08-1.15), GII=0.51 (CI 95% 0.25-1.06) and GIII=3.31 (CI95% 1.8-6.06) The most frequent urinary tract infection clinical signs in the first week were fever and weight loss, while non-specific symptomatology occurred later. E. coli was most frequent infectious agent, although from the 7th day of life, staphylococcus was noted. The urine culture (bag specimen method) was effective in detecting urinary tract infection only after the 7th day of life.

Arquitectos, Engenheiros, Antropólogos: Estudos sobre Arquitectura Popular no Século XX Português

Como noutros países europeus, também em Portugal a arquitectura popular foi ao longo do século XX objecto privilegiado do interesse de intelectuais de extracção variada, especialmente de arquitectos e antropólogos. Esse interesse começou por se desenvolver entre os arquitectos ligados ao movimento da “Casa Portuguesa”, liderado por Raul Lino. Tendo-se iniciado na viragem do século XIX para o século XX, o movimento da “Casa Portuguesa” estava ainda activo nos anos 1940 e 1950 e foi central tanto nas tentativas do Estado Novo de impor um estilo arquitectónico oficial, como nos modos de representação do cultura popular promovidos pelo regime. As principais ideias defendidas pelo movimento da “Casa Portuguesa” viriam entretanto a ser postas em causa por outras aproximações ao tema, como aquelas que foram propostas: (a) pelo “Inquérito à Habitação Rural”, que teve lugar no início dos anos 1940 e foi conduzido por um grupo de engenheiros agrónomos preocupadas com as condições habitacionais existentes nas áreas rurais portuguesas; (b) pelo “Inquérito à Arquitectura Popular em Portugal” organizado no final dos anos 1950 por um grupo diversificado de arquitectos modernos hostis ao movimento da “Casa Portuguesa”; (c) e, finalmente, pelas pesquisas conduzidas pelo antropólogo Ernesto Veiga de Oliveira e seus colaboradores no Museu de Etnologia entre 1950 e 1960. O objectivo deste livro é analisar as diferentes aproximações à arquitectura popular em cada um dos estudos mencionados como momentos de uma espécie de “guerra cultural” opondo diferentes visões da arquitectura e da cultura populares e distintos modos de tratamento do laço entre cultura popular e identidade nacional durante os anos do Estado Novo. As visões da ruralidade prevalecentes em cada uma destes estudos sobre arquitectura popular, as tensões entre nacionalismo e modernismo na percepção das virtualidades da arquitectura popular, as discussões sobre unidade e diversidade do país no tocante à arquitectura popular, são alguns dos tópicos que serão tratados com mais detalhe.