An Unusual Case Showing Fatal Rupture of a Gastric Ulcer or Gastromalacia? The Importance/Role of Histology for Differential Diagnosis

Gastromalacia is the acute autolytic erosion of the gastric wall. It generally occurs postmortem, and it appears as a slimy brownish black region of the wall which occurs principally in the gastric fundus. A 59‐year‐old woman died in the Emergency Department following a 2‐day period of mild abdominal pain, vomiting, and diarrhea. A forensic autopsy was performed which revealed a rupture of the gastric fundus that had caused leakage of gastric content into the abdominal cavity. There was no macroscopic evidence of peritonitis, and the stomach wall adjacent to the rupture site showed marked thinning. The gross appearance was typical of gastromalacia. In contrast, histological observations revealed the presence of an ulcer at the site of perforation and a severe acute inflammatory reaction indicating a robust reaction with an antemortem rupture.     

Refining Fingermark Development using Diacetylene Copolymers on Difficult Surfaces,

In further work investigating the intriguing application of diacetylene copolymers in fingermark detection, methods were developed to control (inhibit or enhance) the diacetylene polymerization reaction in fingermarks treated with a mixture of the monomers 2,4‐hexadiyne‐1,6‐bis‐(phenylurethane) (HDDPU) and 2,4‐hexadiyne‐1,6‐bis(p‐chlorophenylurethane) (HDDCPU) in acetone solution. These methods included the use of a humidity chamber to reduce the amount of background development while promoting development on the fingermark, subjecting developed fingermarks to freezing temperatures and using a solvent to remove unreacted monomer in order to inhibit the polymerization reaction. Developed fingermarks were enhanced by conventional lighting (white light, filtered light) and fast Raman mapping, which was shown to be advantageous over FTIR imaging. This study also demonstrated the applicability of diacetylene copolymer solutions in the covert detection of fingermarks on difficult surfaces. Furthermore, fingermarks were successfully developed with good ridge detail on pig skin (used as a model for human skin, a notoriously difficult surface on which to develop fingermarks).     

Minimum Criminal Penalties in the European Union: In Search of a Credible Justification

The EU has recently mooted the possibility of harmonising minimum penalties. ‘Minimum criminal penalties’ refers to the lowest sanction available for a judge in a concrete case. Calculating the actual penalty involves legal mechanisms that might mitigate that penalty. Comparative analysis reveals that a distinction needs to be made between minimum penalties included in national criminal codes (in abstracto penalty) and the lowest penalty that might be imposed (in concreto penalty). Although in abstracto minimum penalties are found in the criminal codes of most Member States, they are fiercely opposed in others. In concreto minimum penalties that constitute an absolute limit to the discretion of a judge are even more controversial. Against that background, this contribution reviews whether or not the EU should force the Member States to impose absolute, in concreto minimum criminal penalties. It examines the justifications presented in recent proposals in light of legal and criminological research.     

Improving Industrial Policy Intervention: The Case of Steel in South Africa

We contribute to the lack of tools to support efficient industrial policy-making, especially in the mineral beneficiation policy literature. To address this vacuum, we adapt the product space analysis approach to incorporate an input-output value chain lens. This framework is applied to the case of steel in South Africa to derive novel insights regarding the (in)efficiency of implementing a downstream linkage-based beneficiation policy. Our dynamic analysis approach allows for interactions with the rest of the product space. We find that a ‘leap-frogging’ approach to development within the value chain may be more optimal than a strict beneficiation based industrial policy.     

Poverty and Disasters: Do Remittances Reproduce Vulnerability?

Abstract

In many low-income countries, remittances are important in sustaining people’s livelihood and become even more significant during disasters. Meanwhile, the literature suggests that remittances are mainly accessible to middle and upper-income households, rather than to the poorest, thus implying differential capacities amongst households to overcome crises. The present study uses cyclone Evan that hit Samoa in December 2012 as a case study to test this hypothesis. It focuses on the village of Tafitoala and draws on interviews and participatory activities undertaken with the poorest households of the community. It indicates that the poor receive little to no remittances and that they struggled more than the rest of the community to cope with and recover from the cyclone. Their lack of access to remittances had negative consequences on the security and sustainability of their livelihoods. We conclude that remittances reproduce or even increase both inequalities and vulnerabilities existing within the community of origin.     

International migration,remittances and development: myths and facts

The debate on international South – North labour migration tends to focus on the receiving end of migration. This bias obscures a proper understanding of the developmental causes and consequences of migration at the sending end. The reciprocal migration – development relationship is examined through the discussion of seven migration ‘myths’. Because of its profound developmental roots, it is useless to think that migration can be halted or that aid and trade are short-cut ‘solutions’ to immigration. Migrant remittances contribute significantly to development and living conditions in sending countries. Nevertheless, the recent ‘remittance euphoria’ is not justified, because unattractive investment environments and restrictive immigration policies which interrupt circular migration patterns prevent the high development potential of migration from being fully realised. Although specific policies can enhance this potential through facilitating remittance transfers and investments, the key lies in encouraging circular migration. Instead of uselessly and harmfully trying to stop inevitable migration, immigration policies allowing for freer circulation can, besides increasing migration control, enhance the vital contribution of migrants to the development of their home countries.     

The politics of Belgium: Institutions and policy under bipolar and centrifugal federalism

This volume seeks to provide an integrated understanding of the Belgian political system through the prism of comparative politics. The transformation of the political system from a unitary into a federal system is used as a connecting theme linking the contributions. The volume is divided in two parts. The first part touches upon the sociological and institutional determinants of policy-making in Belgium, such as the dynamics of the Belgian federal system, the consociational features of the Belgian polity, the presence of a Belgian political culture (or of two distinct political cultures), the fragmentation of its party system and the role of political parties. The second part addresses policy performance and policy reform within the context of Belgian federalism, with a focus on divergence in policy performance and administrative practices, social security as a contentious federal policy area, policy failure and corruption and the impact of EU policies on the domestic federal order.     

Individual level dynamics of PTV change across the electoral cycle

Propensity-to-vote (PTV) scores are ever more commonly used in electoral research as a measure of electoral utilities. Yet a growing literature employs them as dependent variable in the voting equation in place of the lower information granted by vote recall questions. However, this choice can be seen as problematic because of the very structure of election survey research. To the extent that voters' PTVs are measured in post-election surveys (as it is often the case) these are likely to result endogenously produced by actual voting behavior in the past election – thus partly undermining the validity of the PTV question which, ideally, should not be related to any specific election. In this paper, we try to disentangle the relationship between short-term political attitudes (leader evaluations, issue proximity, economic assessments) and voters' changing patterns of propensities to vote in both an electoral and a non-electoral context. The latter scenario serves as a means to rule out the potentially contaminating effect of voting choices on voters' PTVs. The data comes from two panel surveys of Italian voters conducted by ITANES in occasion of the 2006 general election, and in 2011 (that is, in a non-electoral year) respectively.