Pluralist risk cultures: the sociology of childbirth

Western medical approaches to childbirth typically locate risk in women’s bodies,making it axiomatic that ‘good’ maternity care is associated with medically trainedattendants. This logic has been extrapolated to developing societies, like Vanuatu, anIsland state in the Pacific, struggling to provide good maternity care in line with theWorld Health Organization’s Millennium Development Goals. These goals include thereduction of maternal mortality by two-thirds by 2015, but Vanuatu must overcomechallenging hurdles – medical, social and environmental – to achieve this goal.Vanuatu is a hybridised society: one where the pre-modern and modern coincide inparallel institutions, processes and practices. In 2010, I undertook an inductive study of30 respondents from four main subcultures – women living in outer rural communitieswith limited access to Western-trained health workers; women from inner urbancommunities with ease of access to medical clinics; traditional birth attendants whoare formally untrained but highly specialised and practised mainly in remote communities;and Western-trained medical clinicians (obstetricians and midwives). I invitedall the participants to comment on what constituted a ‘good birth’. In this article, Ishow that participants interpreted this variously according to how they believed theuncertainties of childbirth could be managed. Objectivist approaches that define risk asan objective reality amenable to quantifiable measurement are thus rendered inadequate.Interpretivist approaches better explain the reality that social actors not only findrisk in different sites but gravitate towards different practices, discourses and individualsthey can trust especially those with whom they feel a strong sense of community.Strategies are, therefore, formed less through scientific rationality but according tofeelings and emotions and the lived experience. The concept of risk cultures conveysthis complexity; they are formed around values rather than calculable rationalities. Riskcultures form self-reflexively to manage contingent circumstances.

Induction and quantification of secondary metabolites in mycorrhized root cultures

 The research has made significant addition to the knowledge of the role of mycorrhizas as an elicitor for the production of secondary metabolites in three plant species along with extraction techniques that have paved the way for a feasible method of continuous supply of secondary metabolites while maintaining viability.

Cultures at work: the case of italian expatriates in Brazil

Esta tese de mestrado tem por intenção entender quais são as mais importantes diferenças culturais para os expatriados Italianos que trabalham no Brasil e aprender as implicações práticas para o ambiente de trabalho. O método utilizado foi qualitativo, com 23 entrevistas em profundidade com expatriados italianos de nível médio ate top management, com experiência de trabalho no Brasil. Os resultados indicam que os expatriados Italianos experimentam dificuldades com as diferenças em termos de comunicação, distinção entre as esfera profissional e privada, distancia do poder e planejamento. Em contrapartida, outros fatores como a discriminação positiva para os estrangeiros, diferenças em geneder equality e masculinidade, assim como com a atitude positiva dos workplaces e uma economia em crescimento, todos influenciam de maneira positiva a experiência do expatriado. Enfim, algumas sugestões práticas sobre os efeitos das diferenças culturais e sobre a estruturação de um possível cross-cultural training são expostas.

Leader-organization fit: comparing the effectiveness of paternalistic and transformational leadership in different organizational cultures

Research on paternalistic leadership (PL) has been based exclusively on national cultures´ differences. However there are cues that other contextual variables can add to the explanation of this construct. Due to its capacity to influence expectations of individuals in organizations, organizational culture can contribute to fill this gap. To test if organizational culture influences the effectiveness of leadership style, we conducted two experimental studies using Amazon’s Mechanical Turk, comparing effects of paternalistic and transformational leadership on followers’ outcomes. Using video clips and vignettes, we found that PL is better related to followers´ outcomes in cultures oriented to people than outcome, and that TL has a better relationship in cultures oriented to innovation than stability. The results suggest that organizational culture helps in explaining PL endorsement, and that further analysis of the influence of this variable to PL can provide a better understanding of the expression of this leadership style in organizations.

Cultural strategies: how do national cultures impact the operations strategy?

Through the assessment of the fourth round of the High Performance Manufacturing (HPM) project and the introduction of Hofstede’s Cultural Classification, the present work aims to deepen the comprehension of the impact of National Cultures on firms’ Operations Strategy. The ANOVA comparisons of four Operations Strategy elements in countries with different industrialization and development backgrounds (e.g. Germany, China, Brazil and South Korea) suggest that while Integrating Leadership and Implementation of Manufacturing Strategy are affected by the cultural levels of Power Distance, Individualism vs. Collectivism and Uncertainty Avoidance, the other two elements of Operations Strategy, Functional Integration and Formal Manufacturing Strategy, show effects of the degree of Individualism vs. Collectivism and Long-Term Orientation. The results of the study are expected to offer new perspectives on the planning and implementation of strategic and operations management for both practitioners and academics. More specifically, the analysis of cross-cultural influence over operations strategy may contribute to a better understanding of how cooperative behavior may lead firms to generate higher rents through the strengths and weaknesses of their relations, particularly in terms of global supply chains.

Large scale laboratory cultures of Ankistrodesmus gracilis (Reisch) Korsikov (Chlorophyta) and Diaphanosoma biergei Korinek, 1981 (Cladocera)

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Anticandidal Efficacy of Cinnamon Oil Against Planktonic and Biofilm Cultures of Candida parapsilosis and Candida orthopsilosis

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Detection of Streptococcus agalactiae colonization in pregnant women by using combined swab cultures: cross-sectional prevalence study

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Comparison between qualitative and semiquantitative catheter-tip cultures: laboratory diagnosis of catheter-related infection in newborns

Este estudo prospectivo avaliou os métodos semiquantitativo e qualitativo de cultura de cateter para o diagnóstico de infecção relacionada a cateter (IRC) em recém-nascidos (RN). Foram incluídas pontas de cateteres provenientes de recém-nascidos internados na Unidade Neonatal do Hospital das Clínicas da Faculdade de Medicina de Botucatu, UNESP. Foram utilizadas as técnicas semiquantitativa e qualitativa de cultura de cateter. Para o diagnóstico de IRC, os microrganismos isolados das culturas de cateteres e de hemoculturas periféricas foram identificados e submetidos ao teste de sensibilidade a antimicrobianos. O padrão ouro correspondeu ao diagnóstico de certeza de IRC, com o isolamento do mesmo microrganismo (espécie e perfil de sensibilidade a antimicrobianos) isolado em hemocultura periférica. Foram estudados 85 cateteres provenientes de 63 RN. A cultura semiquantitativa, embora tenha apresentado menor sensibilidade (90%), apresentou uma maior especificidade (71%) em comparação à sensibilidade de 100% e especificidade de 60% encontradas na cultura qualitativa. Através da identificação dos microrganismos obtidos nas culturas de cateteres, observou-se uma predominância de espécies de Estafilococos coagulase-negativa (ECN). A espécie Staphylococcus epidermidis foi a prevalente (77,5%) nos cateteres com culturas semiquantitativas positivas. Dos 11 episódios de IRC diagnosticados, 8 (72,7%) foram associados a espécies de ECN, dos quais 6 eram da espécie S. epidermidis. Também foram detectados dois casos de IRC por S. aureus e um caso por Candida parapsilosis. O método de cultura semiquantitativo cateter apresentou vantagens para o diagnóstico de IRC em RN quando comparado com o método qualitativo tradicional.

Detection of Leptospira spp. from pure cultures and from experimentally contaminated bovine semen by polymerase chain reaction

Considerando a importância do sêmen na transmissão da leptospira bovina, foi realizado o presente estudo que teve como objetivo aplicar a reação em cadeia pela polimerase (PCR) para a detecção de leptospiras em sêmen bovino experimentalmente contaminado. A reação de PCR foi capaz de amplificar um fragmento de DNA específico de 330 pares de bases a partir de cultivos puros de 26 sorovares de Leptospira spp. A contaminação experimental de sêmen com Leptospira interrogans serovar hardjo revelou que a técnica de PCR conseguiu detectar 10 bactérias/ml, concentração sensivelmente mais baixa que as 1.000 bactérias/ml detectadas através do cultivo microbiológico. Os resultados observados revelam o grande potencial da reação de PCR para a detecção de Leptospira spp. em sêmen bovino, notadamente em centrais de inseminação artificial.

Effects of low-level laser therapy (685 nm) at different doses in osteogenic cell cultures

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)