Introduction

The scholarly interest in norm implementation in the area of minority rights protection emerged during the period of the European accession of post-communist societies, which were characterised by persistent cleavage along ethnic lines. These studies have analysed democratic transition of ethnically segmented societies and developed into a broad field that focuses its attention on inter-ethnic relations, the role of history, interstate cooperation and the impact of international organisations on post-communist states' treatment of domestic minorities. All these are usually conducted from a vantage point of the European conditionality research. In our introduction to the special issue we sketch a number of reasons why it is encouraging and indeed, desirable to move beyond the perusal of conditionality into the domain of implementation research.

Ethnic conflict: geography of

Much ethnic conflict is territorially based. From a geographical perspective, ethnic conflict can be viewed at three scales—the inter-state, the intra-state and the micro, predominantly urban level. However conflicts at the three scales are intimately connected and interact with each other. The outcomes of conflict can produce secession, or at least some degree of separation of the groups concerned. Again, this can be viewed across a range of scale levels. A number of territorially based solutions or at least means of regulating ethnic conflict can be delineated—territoriality, dominance, and mutuality.

Ethnic Nationalism and Adaptation in Cyprus

Both ethnic communities in Cyprus have maintained strong political and cultural ties with Greece and Turkey, respectively, and at some point of their twentieth century history, each has aspired to become part of either the former or the latter. Yet the way this relationship has been imagined has differed across time, space, and class. Both communities have adapted their identities to prevailing ideological waves as well as political opportunities, domestic alliances, and interests. The article evaluates different responses to ethnic nationalism, highlighting important intra-ethnic differentiations within each Cypriot community usually expressed in the positions of political parties, intellectuals, and the press. While the current literature identifies two major poles of identity in the island, "motherland nationalism" and "Cypriotism," the article suggests that the major focus of identity of Cypriots is identification with their respective ethnic communities in the form of Greek Cypriotism or Turkish Cypriotism. In fact, contentious politics in Cyprus from the ENOSIS/TAKSIM struggle to the April 2004 referendum demonstrate the interplay of external constraints and collective self-identification processes leading to the formation of these identities. The article concludes by identifying the implications of identity shifts for deeply divided societies and conflict resolution in general.

Environmental, lifestyle, and familial/ethnic factors associated with myeloproliferative neoplasms

Myeloproliferative neoplasms (MPNs) are characterized by overproduction of mature functional blood cells and are often associated with an acquired genetic mutation of Janus Kinase 2V617F. The etiology of MPNs remains unknown. The aim of this article was to review and collate all known published data investigating environmental and lifestyle factors associated with MPNs. Medline, Embase, PubMed, Cochrane, and Web of Science were systematically searched using terms for MPNs and observational study designs to identify studies investigating the risk factors for MPNs published before March 2010. Of 9,156 articles identified, 19 met the selection criteria. Although the studies exhibited heterogeneity, in case definitions, study design, and risk factors investigated, several themes emerged. A strong association was found with Jewish descent, and with a family history of MPNs. Autoimmune conditions, specifically Crohn's disease, were more common in patients with MPNs. Certain occupational groups were significantly associated with MPNs including occupations with potential exposure to benzene and/or petroleum. Blood donation was associated with an increased risk of polycythemia vera specifically. The vast heterogeneity in studies identified as part of this review suggests that large scale systematic assessment of etiological factors associated with MPNs is warranted. (C) 2011 Wiley-Liss, Inc.

The African National Congress and its Critics: 'Predatory Liberalism', Black Empowerment and Intra-Alliance Tensions in Post-Apartheid South Africa

Post-apartheid South Africa is characterized by centralized, neo-liberal policymaking that perpetuates, and in some cases exaggerates, socio-economic inequalities inherited from the apartheid era. The African National Congress (ANC) leadership’s alignment with powerful international and domestic market actors produces tensions within the Tripartite Alliance and between government and civil society. Consequently, several characteristics of ‘predatory liberalism’ are evident in contemporary South Africa: neo-liberal restructuring of the economy is combined with an increasing willingness by government to assert its authority, to marginalize and delegitimize those critical of its abandonment of inclusive governance. A new form of oligarch power, combining entrenched economic interests with those of a new ‘black bourgeoisie’ promoted by narrowly implemented Black Economic Empowerment policies, diminishes prospects for broad-based socio-economic transformation. Because the new policy environment is failing to resolve tensions between global market demands for increasing market liberalization and domestic popular demands for poverty-alleviation and socio-economic transformation, the ANC leadership is forced increasingly to confront ‘ultra-leftists’ who are challenging its credentials as defender of the National Democratic Revolution which was the cornerstone in the anti-apartheid struggle.

Hepatocyte growth factor (HGF) protects c-met-expressing Burkitt''s lymphoma cell lines from apoptotic death induced by DNA damaging agents

The relative sensitivity of neoplastic cells to DNA damaging agents is a key factor in cancer therapy. In this paper, we show that pretreatment of Burkitt's lymphoma cell lines expressing the c-met protooncogene with hepatocyte growth factor (HGF) protects them from death induced by DNA damaging agents commonly used in tumour therapy. This protection was observed in assays based on morphological assessment of apoptotic cells and DNA fragmentation assays. The protection was dose- and time-dependent — maximal protection requiring pre-incubation with 100 ng/ml HGF for 48 h. Western blotting analysis and flow cytometric studies revealed that HGF inhibited doxorubicin- and etoposide-induced decreases in the levels of the anti-apoptotic proteins Bcl-XL, and to a lesser extent Bcl-2, without inducing changes in the pro-apoptotic Bax protein. Overall, these studies suggest that the accumulation of HGF within the microenvironment of neoplastic cells may contribute to the development of a chemoresistant phenotype.

The religious content of ethnic identities

The religious dimensions of ethnic identities have been under-theorized. In contemporary industrial societies there is a tendency to characterize religiously demarcated groups as 'really' ethnic.This article suggests that the religious content of ethnic boundaries may be more important than might initially be assumed. A religious identification may have specific religious content and assumptions that may cause it to operate in different ways from other identities. Even if identities do not seem primarily religious per se, they may have latent religious dimensions that can become reactivated. Whilst identity conflicts and other social struggles may stimulate the return of the religious, once reactivated, the religious dimensions of identity may take on a logic of their own.Therefore, the article argues that in many contexts there is a two-way relationship between religion and ethnicity. Each can stimulate the other, rather than religion simply playing a supporting role to the ethnic centrepiece.