China’s National Security Review: a tit-for-tat response?

China is gradually taking its place as a major regulator, exercising concurrent jurisdiction of the national security review along with the US and EU over high-profile cross-border mergers and acquisitions. The National Security Review (NSR) regulatory regime of foreign acquisitions has attracted significant attention recently with the establishment of China's counterpart to the Committee on Foreign Investment in the United States (CFIUS). Due to the intensified activities of sovereign wealth funds (SWFs) that are closely linked with states, CFIUS's broad discretion to deal with China's SWF-based investment may have a far-reaching impact on China's implementation of the newly enacted NSR regime. It is essential to design a mechanism that allows SWFs to maximise their positive attributes while safeguarding the apolitical integrity of the marketplace. Any disproportionate use of the NSR regime would inevitably bring about more unintended consequences, such as tit-for-tat protectionism. This represents an imminent threat to the tenuous recovery from the recent economic crisis, largely because of the increasingly intertwined and interdependent nature of the global financial markets. It is of utmost significance to evaluate the extent to which the updated legislation strikes a reasonable balance between preserving genuine national security interests and maintaining an open environment for investment.

A new landscape of arts-based buildings and comparative cultural policies on the island of Ireland: the curse of Jocasta's necklace

Much current cultural policy research focuses on activity traditionally viewed as arts practice: visual arts, music, literature and dance. Architecture’s role in the discussion of cultural policy is, however, less certain and thus less frequently interrogated. The study presented here both addresses this dearth of in-depth research while also contributing to the interdisciplinary discussion of cultural policy in wider terms. In seeking to better understand how architectural culture is regulated and administered in a specific case study, it unpacks how the complicated relationships of nominal and explicit policies on both sides of the Irish/Northern Irish border contributed to the significant expansion of arts-based buildings 1995-2008. It contrasts political and cultural motivations behind these projects during a period of significant economic growth, investment and inward immigration. Data has been gathered from both official published policies as well as interviews with elite actors in the decision-making field and architects who produced the buildings of interest in both countries. With the sizeable number of arts-based buildings now completed in both Republic of Ireland and Northern Ireland, one must wonder if this necklace of buildings is, like Jocasta’s, a thing of both beauty and redolent with a potential future curse. It is the goal of this project to contribute to the larger applied and critical discussion of these issues and to engage with future policy design, administration and, certainly, evaluation.

‘Escaping the Cage of Ethno-National Conflict in Northern Ireland:The Importance of Transnational Networks

The paper uses research on the EU Special Programme for Peace and Reconciliation in Northern Ireland and the Border Counties of the Republic of Ireland (Peace II) to interrogate the relationship between inter-nationalization, transnationalism and the amelioration of a deeply territorialized ethno-national conflict. It concludes that inter-national cooperation and territorial containment strategies risk enhancing zero-sum territorial politics without more coherent articulation of strategies for building transnational networks of cooperation and conflict resolution

Age-related reference intervals for lymphocyte subsets in whole blood of healthy individuals

Enumeration of various lymphocyte subsets is used widely in the diagnosis and monitoring of various disease states. With the development of flow cytometric technology and whole blood analysis, methodologies have become more sensitive. It is therefore important to establish reference intervals in normal, healthy individuals using these techniques to give a better indication of the border between health and disease. Since some lymphocyte subpopulations are known to change with age, we have enumerated common subsets in healthy individuals from all decades of adult life, including nonagenarian subjects. We report reference intervals for these subsets in each age group, which will be of use in diagnosis and disease monitoring, particularly in elderly subjects, the most rapidly expanding group within the population today.

Endocrine disrupting effects of ochratoxin A at the level of nuclear receptor activation and steroidogenesis

Ochratoxin A (OTA) is a mycotoxin and extrolite of fungi which has been reported in a range of foods. This study uses mammalian reporter gene assays (RGAs) with natural steroid receptors and the H295R steroidogenesis assay to assess the endocrine disrupting activity of OTA.

At the receptor level, OTA (within a concentration range of 0.25–2500 ng/ml) did not induce an agonistic response in an oestrogen, androgen, progestagen or glucocorticoid RGA. An antagonistic effect was observed in all of the RGAs at the highest concentration tested (2500 ng/ml). However, while there was no significant cytotoxic effect observed in the MTT (thiazolyl blue tetrazolium bromide) cell viability assay at this concentration, there was a corresponding change in cell morphology which may be related to the resulting antagonistic effect.

At the hormone production level, H295R cells were used as a steroidogenesis model and exposed to OTA (within a concentration range of 0.1–1000 ng/ml). Treatment of the cells with 1000 ng/ml OTA increased the production of estradiol (117 ± 14 ng/ml) over 3 times that of the solvent control (36 ± 9 pg/ml). Western blotting confirmed an increase in aromatase protein.

Overall the results indicate that OTA does not appear to interact with steroid receptors but has the potential to cause endocrine disruption by interfering with steroidogenesis. This is the first study identifying the effect OTA may have on production of the steroid hormone estradiol.

Beyond the boundaries in the island of Ireland

The review essay opens with positive attributes of Ireland but then considers that the island has been subject to centuries of bitter dispute and unrest. The historical background to this is outlined, particularly the interactions between Ireland and its neighbouring island, Great Britain, which dominated Irish affairs. One policy adopted by the British was to encourage migration of Protestants into the largely Catholic island in the vain hope that this would reduce unrest. The
two islands were then united from 1801 as the United Kingdom of Great Britain and Ireland but demands from indigenous Irish Catholics for independence continued, resisted by the Protestant minority who wished to remain inside the UK. After the Great War a solution was imposed that granted most of Ireland independence but left the largely Protestant northeast corner within the UK as Northern Ireland. Reaction to and life with the Irish border are considered and the paper concludes with musings about its future.

Reducing the psychological distress of family caregivers of home based palliative care patients: Longer term effects from a randomised controlled trial.

Background: Palliative care incorporates comprehensive support of family caregivers because many of them experience burden and distress. However, evidence-based support initiatives are few.

Purpose: We evaluated a one-to-one psychoeducational intervention aimed at mitigating the distress of caregivers of patients with advanced cancer receiving home-based palliative care. We hypothesised that caregivers would report decreased distress as assessed by the General Health Questionnaire (GHQ).

Method: A randomised controlled trial comparing two versions of the delivery of the intervention (one face-to-face home visit plus telephone calls versus two visits) plus standard care to a control group (standard care only) across four sites in Australia.

Results: Recruitment to the one visit condition was 57, the two visit condition 93, and the control 148. We previously reported non-significant changes in distress between times 1 (baseline) and 2 (1-week post-intervention) but significant gains in competence and preparedness. We report here changes in distress between times 1 and 3 (8-week post-death). There was significantly less worsening in distress between times 1 and 3 in the one visit intervention group than in the control group; however, no significant difference was found between the two visit intervention and the control group.

Conclusions: These results are consistent with the aim of the intervention, and they support existing evidence demonstrating that relatively short psychoeducational interventions can help family caregivers who are supporting a dying relative. The sustained benefit during the bereavement period may also have positive resource implications, which should be the subject of future inquiry. © 2014 The Authors. Psycho-Oncology published by John Wiley & Sons Ltd.

Cardiomyopathy and Diastolic Dysfunction in the Embryo and Neonate of a Type 1 Diabetic Mouse Model

Objective: The purpose of this study was to examine the effect of maternal type 1 diabetes on the structure and function of the embryonic and neonatal mouse heart.

Methods: Type 1 diabetes was induced in female C57BL6/J mice using streptozotocin. Embryonic (n = 105) and neonatal hearts (n = 46) were examined using high-frequency ultrasound (US) and a cohort of E18.5 (n = 34) and 1-day-old pup hearts (n = 27) underwent histological examination.

Results: Global cardiac hypertrophy in late gestation (E18.5) was evident on US in the diabetic group compared to controls with increased interventricular septal (IVS) thickness (0.44 ± 0.08 mm vs 0.36 ± 0.08 mm, P < .05) and increased left ventricular wall thickness (0.38 ± 0.04 mm vs 0.29 mm ± 0.05, P < .01). Isovolumetric relaxation time was initially prolonged in the diabetic group but resolved by E18.5 to control values. Histological examination at E18.5 demonstrated increased transverse measurements (2.42 ± 0.72 mm/g vs 1.86 ± 0.55 mm/g, P < .05) and increased IVS thickness (0.64 ± 0.20 mm/g vs 0.43 ± 0.15 mm/g, P < .05) in diabetic embryos compared to control embryos.

Conclusion: Maternal hyperglycemia has severe effects on offspring with evidence of cardiac impairment and cardiac hypertrophy in the embryo. These effects persisted in the 1-day old but attenuated in the 1-week old suggesting cardiac remodeling after the hyperglycemic milieu of pregnancy is removed

Language Teacher Education in Ireland, North and South

The European Union considers modern languages among the basic skills or key competencies required by all its citizens and is concerned to promote excellence in the teaching and learning of languages as well as greater diversity in the range of languages available to learners in the Member States, as witnessed by the recent European Commission Action Plan, Promoting Language Learning and Linguistic Diversity: An Action Plan 2004-2006. This consideration, the changing socio-cultural demography of Ireland, the need for more joined-up thinking in the context of language teaching in schools, and in the context of language teacher education in particular, form the back-drop to the paper. Among the challenges facing modern/world languages’ education in Ireland identified in the paper are, lack of a languages’ policy, lack of a languages’ strategy, and lack of an integrated language curriculum and by implication, a whole school approach to language teaching and learning. The paper refers to positive signs that are occurring in this context as well, e.g. official recognition to Irish as a working language in the European Union and in the Official Languages Act in Ireland (2003). The paper reports on the recent first ever all Ireland cross-border conference in the context of language teacher education. It outlines the background, aims, and content of the conference that includes findings from a study about the impact of autonomous language teaching and learning supported by the European Language Portfolio in the context of post-primary language teacher education in Ireland. The paper shows data from the first ever survey on language teacher education provision, policy and practice across colleges in Ireland, North and South. Initial teacher education is on the cusp of change. This paper highlights several key issues facing language teacher education. This paper has implications for Irish as well as international readers, and is aimed at supporting all those who want to bring about improvement in this important area.

Release:A Theatre of Witness Documentary

‘RELEASE’ a documentary by Declan Keeney

Everyone has a past; but should they be defined by it? The legacy of the conflict in Northern Ireland weighs heavily on many of those who experienced it. The pain and loss is as relevant today as it was 30 years ago. The act of remembering itself can be a difficult and dangerous journey. The documentary film 'Release' shot and directed by Declan Keeney explores the life stories of six remarkable men, told in their own words and in their own way through an original Theatre of Witness production of the same name that toured Northern Ireland and the Border Counties in 2012. The film explores themes of forgiveness, remembering and the pain of living with our ever-present past.
With great courage and conviction, a former RUC detective, a former Prison Governor, a former British soldier, two ex-prisoners and a community activist who survived a car bomb as a child come together across the sectarian divide to create a group of men working for peace. Their journey is at times heart breaking, extraordinary, breathtakingly brave but ultimately transformational. It is a story of survival, but most importantly it is their story and in their own words.

Spectroscopic Observations of SN 2012fr: A Luminous Normal Type Ia Supernova with Early High Velocity Features and Late Velocity Plateau

We present 65 optical spectra of the Type Ia supernova SN 2012fr, of which 33 were obtained before maximum light. At early times SN 2012fr shows clear evidence of a high-velocity feature (HVF) in the Si II 6355 line which can be cleanly decoupled from the lower velocity "photospheric" component. This Si II 6355 HVF fades by phase -5; subsequently, the photospheric component exhibits a very narrow velocity width and remains at a nearly constant velocity of v~12,000 km/s until at least 5 weeks after maximum brightness. The Ca II infrared (IR) triplet exhibits similar evidence for both a photospheric component at v~12,000 km/s with narrow line width and long velocity plateau, as well as a high-velocity component beginning at v~31,000 km/s two weeks before maximum. SN 2012fr resides on the border between the "shallow silicon" and "core-normal" subclasses in the Branch et al. (2009) classification scheme, and on the border between normal and "high-velocity" SNe Ia in the Wang et al. (2009a) system. Though it is a clear member of the "low velocity gradient" (LVG; Benetii et al., 2005) group of SNe Ia and exhibits a very slow light-curve decline, it shows key dissimilarities with the overluminous SN 1991T or SN 1999aa subclasses of SNe Ia. SN 2012fr represents a well-observed SN Ia at the luminous end of the normal SN Ia distribution, and a key transitional event between nominal spectroscopic subclasses of SNe Ia.

Mutations within subdomain II of the extracellular region of epidermal growth factor receptor selectively alter TGF alpha binding

The interactions of epidermal growth factor (EGF) and transforming growth factor alpha (TGF alpha) with the epidermal growth factor receptor (EGFR) were examined by insertion mutagenesis of the receptor. Seventeen insertions were made throughout a construct containing only the extracellular domain. This truncated receptor (sEGFR) was secreted and had a dissociation constant similar to that of the full-length solubilized receptor. Receptors with insertions within subdomain III were not secreted. Two receptors with insertions at positions 291 and 474, which border subdomain III, have significantly decreased binding to both EGF and TGF alpha relative to wild type. This confirms previous work demonstrating that subdomain III forms the primary binding site for EGF and TGF alpha. Four of the mutants within subdomain II had a decreased binding to TGF alpha relative to wild type, but had wild type binding to EGF. These results suggest that a region within subdomain II may selectively regulate the binding of TGF alpha. Two receptors which contained insertions within subdomains II and IV, approximately equidistant from the center of subdomain III, bound twofold more ligand molecules than wild type receptor, with an affinity similar to that of wild type receptor. These findings suggest that insertion at these positions allows the access of more than one ligand molecule to the binding site.

Borders, Asylum and Global Non-Citizenship: The Other Side of the Fence

The experience of border crossing for refugees and irregular migrants challenges global border and migration controls in multiple contexts. Using qualitative field research in Tanzania, Spain, Morocco and Australia, Heather Johnson asks how a global regime of migration management and control can be perceived through the dynamics of particular border spaces: refugee camps, border zones and detention centres. She explores how irregular migrants are impacted by the increasingly security-oriented practices of border control, and how they confront these practices. Johnson rejects the characterization of border spaces as exceptional, abject and exclusionary, arguing instead for an understanding of politics as everyday contestation that reveals a radical political agency, re-imagining the global non-citizen as a transgressive and powerful figure. Building on recent scholarship that rethinks irregularity and non-citizenship, her conclusions have broad implications for how we understand irregular migration from a position of dialogue and solidarity.

Dimensions of religious and national identity among Irish adolescents growing up in two jurisdictions

This poster explores the impact of growing up in different socio-political environments in the border areas of the Republic of Ireland (RoI) and Northern Ireland (NI) on adolescents’ evaluations of their religious and national identities. The vast majority of the population of the Republic of Ireland are Catholic and Irish whereas in Northern Ireland, the majority are Protestant and British. 713 adolescents (NI= 415; RoI=298), who categorised their religious identity as Catholic and their nationality as Irish completed the Collective Self – Esteem (CSE) scale (Crocker & Luhtanen, 1990) with reference to either their religious (N=350) or national identity (n=363). The overall rating of CSE for the Irish identity was significantly higher than the rating of CSE for the Catholic Identity. This result was modified by a significant interaction - adolescents in the Republic of Ireland rated the CSE of their Irish nationality higher than those in Northern Ireland (20.99 vs. 19.95), whereas adolescents in Northern Ireland rated the CSE of their Catholic religious identity higher than their peers in the Republic of Ireland (19.97 vs 18.87). Further analysis of the CSE subscales revealed differing patterns of relationships according to the scale. The evaluation of the Public Collective Self-Esteem of national and religious identities were significantly higher in the Republic of Ireland than in Northern Ireland, however Private Collective Self-esteem did not differ according to jurisdiction. These findings are discussed in relation to the social context and current theoretical accounts of collective identification processes.

Modification of Fluorescent Photoinduced Electron Transfer (PET) Sensors/Switches To Produce Molecular Photo-Ionic Triode Action

The fluorophore-spacer₁-receptor₁-spacer₂-receptor₂ system (where receptor₂ alone is photoredox-inactive) shows ionically tunable proton-induced fluorescence off-on switching, which is reminiscent of thermionic triode behavior. This also represents a new extension to modular switch systems based on photoinduced electron transfer (PET) towards the emulation of analogue electronic devices.