Coxsackie B3 myocarditis in a case of sudden unexpected death in young athlete: histopathological, immunohistochemical and molecularpathological for diagnosis

We present two non fatal cases of intoxication with carbofuran (CBF) documented by hair analysis. Carbofuran and 3-hydroxycarbofuran (OHCBF, its main metabolite) hair concentrations were determined using a liquid chromatography-tandem mass spectrometry method. The obtained results were surprising if we consider several hair analyses previously published and based on a theory of the presence of xenobiotic in the only segment that comprised its intake. Among the two intoxication cases, we noticed the presence of CBF and OHCBF in hair segments corresponding to 45 days before, and more than 100 days after, the day of intoxication. Additionally, repeated hair samplings and subsequent analysis revealed a decrease of the carbofuran's concentration during the hair life.     

Risk and the limits of governance: Exploring varied patterns of risk‐based governance across Europe

Risk‐based approaches to governance are widely promoted as universally applicable foundations for improving the quality, efficiency, and rationality of governance across policy domains. Premised on the idea that governance cannot eliminate all adverse outcomes, these approaches provide a method for establishing priorities and allocating scarce resources, and, in so doing, rationalise the limits of what governance interventions can, and should, achieve. Yet cursory observation suggests that risk‐based approaches have spread unevenly across countries. Based on a comparison of the UK, France, and Germany, this article explores the ways in which, and why, such approaches have “colonised” governance regimes in the UK, but have had much more limited application in France and Germany. We argue that the institutionally patterned adoption of risk‐based governance across these three countries is related to how entrenched governance norms and accountability structures within their national polities handle both the identification and acceptance of adverse governance outcomes.     

Revolution or Contribution? Rational Choice Approaches in the Study of Latin American Politics

This article assesses the contributions of studies in the rational choice (RC) tradition to scholarly understanding of Latin American politics. It groups some representative works according to their use of RC assumptions, and also reviews some of the major works in the institutionalist tradition. It argues that works in the RC tradition have neither forced a major rethinking of established theories nor filled major lacunae, although they have illuminated some phenomena that were only partly understood. The RC approach works best for narrow questions in which power relations and structural constraints are stable, whereas its essential assumptions become untenable in questions that involve shifting power relations among social groups and the state over time.     

Growth factors of research-based spin-offs and the role of venture capital investing

Using a proprietary dataset of 98 German research-based spin-offs (RBSOs) founded between 1997 and 2012, we assess which firm-specific and system-inherent factors are decisive for the spin-offs’ growth drawing on the resource-based view. Specifically, we aim to evaluate whether venture capital-backed RBSOs outperform non venture capital-backed RBSOs and whether a performance difference is explained by venture capitalists’ scouting or coaching capabilities. Our empirical findings detect that a homogeneous educational background of the academic entrepreneurs is positively associated with RBSO growth. A training provided by the parent research organization intended to develop entrepreneurial skills and to establish a network to outside professionals as well as the commercialization of a novel technology have a positive impact on firm growth. Concerning the involvement of venture capitalists, venture capital-backed RBSOs show a superior employment and revenue growth compared to non-venture capital-backed RBSOs. Our results support the view that this superior performance is attributed to venture capitalists’ coaching rather than their scouting capabilities.     

Political Orientation and Ideological Inconsistencies: (Dis)comfort with Value Tradeoffs

People are often inconsistent in the way they apply their values to their political beliefs (e.g., citing the value of life in opposing capital punishment while simultaneously supporting abortion rights). How do people confront such inconsistencies? Liberals were more likely to say that issues that could draw on several competing values were complex issues that required value tradeoffs, whereas conservatives were more likely to deny the comparability of the issues. We argue that this difference is rooted in the distinct ways that liberals and conservatives represent political issues. Additional evidence suggested that conservatives’ higher need for closure leads them to represent issues in terms of salient, accessible values. Although this may lead conservatives’ attitudes to be more situationally malleable under some circumstances, such shifts do serve to protect an absolutist approach to one’s moral values and help conservatives to deny the comparability of potentially inconsistent positions.     

Beyond “Socially Constructed” Disasters: Re-politicizing the Debate on Large Dams through a Political Ecology of Risk

Questions of dam safety and hazard potential most often do not take center-stage in contestations and articulations concerning large dams. Through a comparative study of two of Europe’s most emblematic dam disasters – Vajont (Italy) and Ribadelago (Spain) – and the ongoing conflict over the safety of the Lower Subansiri Hydroelectric Project in Northeast India, this article argues that the damage caused by dam disasters is often not unavoidable or unforeseen but instead allowed to happen. Our cases show that power relations, economic pressures and profit influence “risky” dam management decisions, often disregarding the vernacular knowledge of concerned communities and silencing critical voices that do not fit dominant narratives of modernization and progress. We posit that an essential requirement for re-politicizing the question of dam safety is to unpack the apolitical notion of “socially constructed disasters,” thinking instead about “capital-driven destructions.” By emphasizing resistance against dam projects and against dominant risk discourses across space and time, this article seeks to underline the legitimacy of past and ongoing struggles surrounding the construction of large dams.