Copycatting the smell of death: Deciphering the role of cadaveric scent components used by detection dogs to locate human remains

Human remains detection dogs (HRDD) are commonly used by law enforcement agencies to search for cadavers. Biological material is typically used as a training stimulus, also called aids, to train dogs to recognize the smell of cadavers. While HRDD training approaches have received extensive attention, information remains limited on the olfactory cues used to train them. Here, we aimed to decipher the chemical basis of detection dog olfaction. Five specific objectives were explored to precise whether the composition or the concentration of the training aids drives the HRDDs responses. We recorded the behavioral responses of four HRDDs exposed to different cadaveric-like smells. We found that HRDDs recognized a simplified synthetic aid composed of cadaveric compounds. The lowest concentration at which HRDDs continued to perceive the cadaveric smell was determined. HRDDs were not impacted by slight modifications to the chemical composition of a blend of odors that they have been trained with. HRDDs associated sulfur and nitrogen compounds as human cadaver. Our findings highlight a lack of specificity of HRDDs to cadaveric compounds, which could lead to error of detection. Moreover, all dogs did not positively respond to the same blends, despite being trained with the same aids and procedure. However, we confirmed that dogs could be trained with a simplified blend of molecules. The chemical composition of a training aid has, therefore, high consequences on the performance of the trained animal, and this conclusion opens additional questions regarding olfaction-based detection animals.     

Explaining Levels of Local Government Involvement in Service Delivery: The Dynamics of Cross‐Sector Partnerships in Malawi

This study explores how local governments and their development partners—that is, donors, non‐governmental organisations and private companies—structure their partnerships as they work together to provide services to communities. Cases of collaboration between four organisations working in the rural water supply sector and six local governments in Malawi are studied. Using a cross‐case qualitative methodology, we illustrate how power and control translate into practices, leading to different levels of local government involvement in service delivery. This study contributes to the literature on cross‐sector partnerships in particular by developing empirically‐based propositions that help explain the dynamic trajectories that partnerships between local governments and their development partners can take. Copyright © 2015 John Wiley & Sons, Ltd.     

Citizenship,minorities and the struggle for a right to the city in Istanbul

Globalization is generating new forms of citizenship that often go beyond the institutional perception of social identity. These new forms of citizenship are developed in a scalable way to a greater extent than rights and obligations, and are entirely managed by the citizens themselves. To demonstrate empirical support for this issue, the case of minority communities in Turkey constitutes one of the most relevant examples, since citizenship in this country has long been associated with an idea of political loyalty and total allegiance to the nation-state. The main purpose of this article is to show how urban space and urban protest allow minorities to find alternative forms of expression for their collective identity, and to create a new understanding of citizenship beyond the classical definition, being based instead on institutional representation. The aim of this research is to examine the process of urban transformation in Istanbul, how this phenomenon shapes the structure of cities and how it gives rise to social resistance and protest, especially in neighborhoods housing minority communities. In this context, the article focuses on planning movements in Turkey through a comparative study of two urban planning projects and the citizens' protests against them.     

Neighbourhood Ethnic Diversity,Child Health Outcomes and Women’s Empowerment

Much of the existing literature suggests that ethnic diversity undermines economic development. However, there are also ways in which local ethnic diversity might be beneficial, and we show that in the case of Ethiopian child health, the benefits of diversity can outweigh the costs. We find that children in relatively diverse communities are better nourished and more likely to receive a full set of vaccinations. There is some evidence that one explanation for this effect is that women in relatively diverse communities are better informed about health issues and more empowered in making healthcare decisions.     

Democratic BRICS as role models in a shifting global order: inherent dilemmas and the challenges ahead

India, Brazil and South Africa constitute an important subset of Brazil, Russia, India, China and South Africa (BRICS) and emerging powers at large in a shifting global order. The article examines the capacity of these democratic BRICS to serve as a role model to the rest of the developing world, at a time when liberal democracy seems to be experiencing serious challenges and dislocations in the Global North. The article considers the important achievements of democratic BRICS, in terms of their individual performances as well as through active cooperation strategies through organisations such as the India, Brazil and South Africa (IBSA) Dialogue Forum. Attention is drawn to the inherent structural dilemmas confronted by democratic BRICS to serve as genuine role models, given their domestic weaknesses as well as inherent constraints on their collective action strategies. Our central argument is that these countries, individually and collectively, are likely to have a crucial bearing on the future of liberal democracy on a global scale.     

Muslims' support for European integration: the role of organizational capacities

What explains Islamic organizations' differing support for European integration and the democratic reforms that it entails? The question is highly relevant in the context of European Union (EU) enlargement towards Muslim-majority countries in the Balkans as well as theoretical debates on reasons and forms of Islamic moderation. Yet, almost no comparative research has been done on Balkan Muslims' support for European integration with the exception of the Turkish case. This article explores the role of interest- and belief-related factors in explaining Muslim organizations' differential support for the EU accession project in Albania and Turkey. The comparison of the most powerful Muslim organizations in both countries enables a most similar cases research design – our cases are similar in all aspects of the identified theoretical framework except for organizational capacities, which we argue explain the difference of attitudes towards the EU.