Forensic application and polymorphism of the human lysosomal α-fucosidase (E.C.3.2.1.51)

Blood samples from 468 unrelated persons in Northrhine-Westphalia (F.R.G.) were tested in order to determine the frequency of the two common alleles at the FUCA-locus. In our series, the gene frequencies could be calculated as follows: FUCA¹:0.7447; FUCA²:0.2553. The plausibility to exclude non fathers from paternity is 15.4%.     

Lung histology in experimental drowning

Experiments were carried out on anesthetized rats which had to aspirate actively watery fluids of different osmolarities (range: freshwater--2.9% NaCl solution) by a tracheotomy tube. The cytologic and histological alterations which are to be found are mainly of osmotic origin. In aspiration of hypotonic solutions macroscopy shows the well-known emphysema aquosum. Corresponding to the structure of the respiratory system, the histological alterations show areolar limitations. The influx of fluids causes a wide range of reactions from the development of an alveolar-interstitial edema in combination with intracellular and intercellular vesiculation, karyolysis with swollen homogenized nuclei of the subendothelial, septal, and epithelial cells to a necrosis of all the cellular elements. A pronounced microangiopathy with edema of the vascular walls, a hydrops of the myocytes containing large vacuoles and perivascular edema with dilated lymphatic channels are likewise to be found. The alveolar macrophages are considerably increased. Sporadic ruptures of the alveolar walls and microhemorrhages occur. In salt water drowning alterations of the shape of both the erythrocytes (thorn-apple form) and the alveolar epithelium in combination with a striking of the pneumocytes and villous transformation prevail. Besides, these are capillary hyperemia and sludge. In a careful specimen analysis a differentiation of the findings between vital reactions and postmortem fluid impact is possible.     

Setting the Agenda or Responding to Voters? Political Parties,Voters and Issue Attention

Why do political parties prioritise some policy issues over others? While the issue ownership theory suggests that parties emphasise policy issues on which they have an advantage in order to increase the salience of these issues among voters, the riding the wave theory argues instead that parties respond to voters by highlighting policy issues that are salient in the minds of citizens. This study sheds new light on the selective issue emphasis of political parties by analysing issue attention throughout the entire electoral cycle. On the basis of a quantitative text analysis of more than 40,000 press releases published by German parties from 2000 until 2010, this article provides empirical support for the riding the wave theory. It shows that political parties take their cues from voters by responding to the issue priorities of their electorate. The results have important implications for political representation and the role that parties play in democracies.     

Voting Against Your Constituents? How Lobbying Affects Representation

Citizens delegate the representation of their political preferences to members of Parliament (MPs), who are supposed to represent their interests in the legislature. However, MPs are exposed to a variety of interest groups seeking to influence their voting behavior. We argue that interest groups influence how MPs cast their vote in Parliament, but that this effect varies across groups. While lobbying by sectional groups provides incentives for MPs to defect from their constituents, we expect that cause groups in fact strengthen the link between MPs and their voters. We test our argument based on an innovative study of 118 Swiss public referenda, which allows for directly comparing voter preferences with legislative voting of 448 MPs on these issues. Drawing on a multilevel regression analysis, this study shows that interest groups considerably affect the link between MPs and their voters. Our findings have important implications for our understanding of political representation.     

Debating globalization: cosmopolitanism and communitarianism as political ideologies

Economic, cultural and political systems formerly bounded by the borders of nation states are increasingly globalized. Politicians, civil society and other societal actors engage in publically debating issues related to globalization. Whether conflicts consolidate to form a stable cleavage depends among other factors on the extent to which they become ideologically underpinned. As the basis for such an underpinning, we identify philosophical debates about justice between globalists and statists and between universalists and contextualists as raw material that political entrepreneurs active in the public sphere can draw upon. On this basis, we identify four major bones of contention that could provide the core of such ideological underpinning: the permeability of borders; the allocation of authority between levels; the normative dignity of communities; and the patterns of justification. One ideal typical combination of those four components can be labelled cosmopolitanism—combining arguments from globalists and universalists; another communitarianism, combining statist and contextualist arguments. The more these two ideal types feature as political ideologies in public debate, the more do debates about globalization solidify into a new cleavage. We develop a conceptual framework which can subsequently be used in support of empirical research analysing the ideological foundations of globalization conflicts.     

Acts of citizenship as a politics of resistance? Reflections on realizing concrete rights within the Israeli asylum regime

This paper investigates how Eritrean refugees in Israel and civil society organisations who engage with refugee issues contest the exclusionary politics of asylum in Israel. It presents various acts of claims-making initiated by Eritrean refugees themselves or in response to hostility by others, as well as acts inaugurated by Israeli civil society organisations on behalf of or with refugee populations. Drawing on the concept of activist acts of citizenship developed by Engin Isin, the paper subsequently analyses to what degree those acts have redefined aspects of social and political membership for Eritrean refugees in Israel. In a further step, it shows the limitations of such acts in terms of developing a solidaristic refugee-citizen agenda that profoundly challenges hegemonic public discourse and political debate. The paper concludes by arguing that activist acts of citizenship are best studied in relation to the transformative power they may have on the various individuals engaging in them, but not as a strategy for a wider politics of resistance, as ultimately nation state politics continue to determine the actual realisation of concrete rights.