‘Dominant ethnicity’ and the ‘ethnic-civic’ dichotomy in the work of A. D. Smith

This article considers the way in which the work of Anthony Smith has helped to structure debates surrounding the role of ethnicity in present-day nations. Two major lines of enquiry are evident here. First, the contemporary role of dominant ethnic groups within 'their' nations and second, the interplay between ethnic and civic elements in nationalist argument. The two processes are related, but maintain elements of distinctiveness. Smith's major contribution to the dominant ethnicity debate has been to disembed ethnicity from the ideologically-charged and/or anglo-centric discourse of ethnic relations and to place it in historical context, thereby opening up space for dominant group ethnicity to be considered as a distinct phenomenon. This said, Smith's work does not adequately account for the vicissitudes of dominant ethnicity in the contemporary West. Building on the classical works of Hans Kohn and Friedrich Meinecke, Anthony Smith has also made a seminal contribution to the debate on civic and ethnic forms of national identity and nationalist ideology. As well as freeing this debate from the strong normative overtones which it has often carried, he has continued to insist that the terms civic and ethnic should be treated as an ideal-typical distinction rather than a scheme of classification

Friends or foes? migrants and sub-state nationalists in Europe

How do sub-state nationalists respond to the growing presence of cultural diversity in their ‘homelands’ resulting from migration? Sub-state nationalists in Europe, in ‘nations without states’ such as Catalonia and Scotland, have been challenging the traditional nation-state model for many decades. While the arguments in favour of autonomy or independence levelled by these movements have become more complex, sub-state nationalist movements remain grounded by their perceived national community that is distinct from the majority nation. Migration to the ‘homeland’ of a sub-state nation, then, presents a conundrum for sub-state elites that we label the ‘legitimation paradox’: too much internal diversity may undermine the claim to cultural distinctiveness. We engage with three common intervening variables thought to influence how sub-state nationalists confront the ‘legitimation paradox’: civic/ethnic nationalism, degree of political autonomy, and party competition. Our overarching argument is that none of these factors have a unidirectional or determinate effect on the sub-state nationalism-immigration nexus, which is why the nuanced case studies that comprise this Special Issue are worthwhile endeavours

Administrators in higher education: organizational expansion in a transforming institution

Recent European research has revealed growth in the number of administrators and professionals across different sections of universities—a long established trend in US universities. We build on this research by investigating the factors associated with variation in the proportion of administrators across 761 Higher Education Institutions (HEIs) in 11 European countries. We argue that the enactment of expanded and diversified missions of HE is one of the main factors nurturing universities’ profesional and administrative bodies. Our findings support such an assertion; regardless of geographical and institutional differences, HEIs with high levels of “entrepreneurialism” (e.g. in service provision and external engagement) are characterized by a larger proportion of administrative staff. However, we find no empirical support for arguments citing structural pressures and demands on HEIs due to higher student enrolments, budget cuts or deregulation as engines driving such change. Instead, our results point towards, as argued by neo-institutionalists, the diffusion of formal organization as a model of institutional identity and purpose, which is especially prevalent at high levels of external connectedness

Prolongation of skin xenograft survival with modified cultured fibroblasts

Cyclosporine A, one of the most potent immunosuppressive drugs, mediates some of its immunosuppressive and nephrotoxic effects by enhancing transforming growth factor-beta(1) secretion ana receptor expression. In this experimental study, the effect of cyclosporine pretreatment of cultured dermal fibroblasts on xenogeneic tissue rejection after microimplantation beneath skin grafts was investigated. The effects of the site-specific immunosuppressive strategy on skin xenograft survival were tested. Because the skin is an immunological indicator of the rejection of composite tissue allografts, it was considered that this strategy could be used as a supportive therapy for composite tissue allo transplantation in the future. In the first stage of the study, fibroblast cultures obtained from skin biopsy samples from five rats were treated with different single doses of cyclosporine (100 to 3000 ng/ml), and transforming growth factor-beta(1) levels were measured in culture supernatants after 72 hours. In the second stage, 60 Sprague-Dawley rats were divided into six groups, as follows. For group I (sham), only the standard grafting procedure was performed. For group II, after the standard grafting procedure, rats were treated with in traperitoneal injections of 30 mg/kg (n = 5) or 10 mg/kg (n = 5) cyclosporine for 10 days. For group III, cultured fibroblasts obtained from skin biopsy samples from rats were treated with 100 or 500 ng/ml cyclosporine, and the cells were collected by light trypsinization and centrifugation after 72 hours. After the standard skin grafting procedure, modified fibroblasts were implanted between the graft and the recipient bed with a Pasteur pipet. For group IV, the same procedures as for group III were performed and then rats were treated with 10 mg/kg cyclosporine, administered intraperitoneally, for 10 days. For group V, in addition to standard grafting, unmodified fibroblasts (not treated with cyclosporine) were implanted between the graft and the recipient bed. For group VI, the same procedures as for group V were performed and then rats were treated with 10 mg/kg cyclosporine, administered intraperitoneally, for 10 days. The rejection process was observed macroscopically: and statistical significance was determined with the Mann-Whitney U test (p < 0.01). Graft survival times were significantly prolonged in groups III and IV, compared with groups I, II, V, and VI (p < 0.001). No difference between groups III and IV was observed. The novel finding of this investigation is that xenogeneic skin graft survival times could be prolonged with microimplantation of cyclosporine-treated cultured fibroblasts

The cell based dressing with living allogenic keratinocytes in the treatment of foot ulcers: a case study

In this study, we aimed to investigate the efficacy of cell based dressing with living allogenic keratinocytes in diabetic foot patients. To address this issue, the cultured keratinocytes were attached to the microcarriers produced from polyethylene and silica. The microcarriers were then applied to the wounds at 3-day intervals. Forty patients with grade II and III diabetic foot ulcers were included into the study. The patients were randomised into two groups (n = 20). The treatment and control groups received cell based dressing and microcarriers kept in culture medium overnight, respectively. The wound size was recorded at 3 days intervals. The wounds were also categorised by a specific scoring system considering the wound contraction, granulation tissue formation, epithetisation and discharge from the wounds. The high score indicates better condition

Molecular characterization of microduplication 22q11.2 in a girl with hypernasal speech

We present a 12-year-old girl with karyotype 46,XX. A comparative genomic hybridization array revealed a 3.172-Mb microduplication on 22q11.2. This chromosome 22q11.2 region microduplication has been described in patients with variable phenotypes; a large majority of them have identical 3-Mb duplications. The girl presented mild mental motor retardation, facial dysmorphism consisting of a long narrow face, widely spaced eyes, downslanting palpebral fissures, broad nasal base, short philtrum, thin upper lip, micro/retrognathia, low set and retroverted ears, microcephaly, high-arched palate, hypoplastic teeth, and hypernasal speech. She had delayed psychomotor development and behavioral problems. Molecular characterization of patients differs greatly among reports and detailed molecular characterization and documentation are needed to better understand the effects of these duplications. This description of the phenotype of a patient with microduplication on 22q11.2 will contribute to the growing knowledge regarding deletions and duplications of the 22q11.2 region; this is important to conclude whether 22q11.2 duplication is a microduplication syndrome or not

Investigation of DNA damage in lymphocytes exposed to benzathine penicillin G

Background: Benzathine penicillin G (BPG) is a widely used antibiotic for treatment or prophylaxis of certain infectious diseases. Previous in vivo studies using sister chromatid exchange (SCE) frequency and comet assay, had showed that long-term administration of benzathine penicillin G may cause some degree of DNA damage in children with rheumatic fever

Investigating the in vitro effect of taurine on the infant lymphocytes by sister chromatid exchange

Taurine (2-aminoethane sulphonic acid) is normally present in most mammalian tissues and the most abundant free amino acid in lymphocytes. It participates in various important physiological activities including modulation of the functioning of the central nervous system, cell proliferation, viability and prevention of oxidant-induced injury in many tissues. Its levels in human milk are very high which may be the most important difference from cow's milk. In contrast, an inverse association between breast-feeding and carcinogenesis in childhood or later in life has been suggested by several studies