NEUROPEPTIDE F-IMMUNOREACTIVITY IN THE TETRATHYRIDIUM OF MESOCESTOIDES-CORTI (CESTODA, CYCLOPHYLLIDEA)

The distribution pattern and subcellular localisation of neuropeptide F (NPF) immunoreactivity (IR) in the tetrathyridium stage of Mesocestoides corti were investigated by whole-mount immunocytochemistry in conjunction with confocal scanning laser microscopy (CSLM) and by immunoelectron microscopy using immunogold labeling. Using an antiserum directed to the C-terminal decapeptide amide (residues 30-39) of synthetic NPF (Moniezia expansa), CSLM revealed NPF-IR throughout the central and peripheral nervous systems of parental and dividing tetrathyridia. Ultrastructurally, gold labeling of NPF-IR was confined to the contents of the smaller of the two sizes of electron-dense neuronal vesicle identified.

Association Analysis of Dyslipidemia-Related Genes in Diabetic Nephropathy

Type 1 diabetes (T1D) increases risk of the development of microvascular complications and cardiovascular disease (CVD). Dyslipidemia is a common risk factor in the pathogenesis of both CVD and diabetic nephropathy (DN), with CVD identified as the primary cause of death in patients with DN. In light of this commonality, we assessed single nucleotide polymorphisms (SNPs) in thirty-seven key genetic loci previously associated with dyslipidemia in a T1D cohort using a casecontrol design. SNPs (n = 53) were genotyped using Sequenom in 1467 individuals with T1D (718 cases with proteinuric nephropathy and 749 controls without nephropathy i.e. normal albumin excretion). Cases and controls were white and recruited from the UK and Ireland. Association analyses were performed using PLINK to compare allele frequencies in cases and controls. In a sensitivity analysis, samples from control individuals with reduced renal function (estimated glomerular filtration rate,60 ml/min/1.73 m2) were excluded. Correction for multiple testing was performed by permutation testing. A total of 1394 samples passed quality control filters. Following regression analysis adjusted by collection center, gender, duration of diabetes, and average HbA1c, two SNPs were significantly associated with DN. rs4420638 in the APOC1 region (odds ratio [OR] = 1.51; confidence intervals [CI]: 1.19–1.91; P = 0.001) and rs1532624 in CETP (OR = 0.82; CI: 0.69–0.99; P = 0.034); rs4420638 was also significantly associated in a sensitivity analysis (P = 0.016) together with rs7679 (P = 0.027). However, no association was significant following correction for multiple testing. Subgroup analysis of end-stage renal disease status failed to reveal any association. Our results suggest common variants associated with dyslipidemia are not strongly associated with DN in T1D among white individuals. Our findings, cannot entirely exclude these key genes which are central to the process of dyslipidemia, from involvement in DN pathogenesis as our study had limited power to detect variants of small effect size. Analysis in larger independent cohorts is required.

Cold comfort at the Magh Mela: Social identity processes and physical hardship

Humans inhabit environments that are both social and physical, and in this article weinvestigate if and how social identity processes shape the experience and negotiation ofphysically demanding environmental conditions. Specifically, we consider how severe coldcan be interpreted and experienced in relation to group members’ social identity. Ourdata comprise ethnographic observation and semi-structured interviews with pilgrimsattending a month-long winter Hindu religious festival that is characterized bynear-freezing conditions. The analysis explores (1) how pilgrims appraised the cold andhow these appraisals were shaped by their identity as pilgrims; (2) how shared identitywith other pilgrims led to forms of mutual support that made it easier to cope with thecold. Our findings therefore extend theorizing on social identity processes to highlighttheir relevance to physical as well as social conditions.

Climate Change, national politics and grassroots action: an introduction

Climate change continues to dominate academic work within green/environmental politics. Indeed, there appears to be almost an inverse relationship between the lack of political leadership on tackling climate change and the growth in ever more sophisticated academic analyses of this complex and multifaceted problem. There is an increasing disjunction between the growth in our knowledge and understanding of the ethical, political, economic, sociological, cultural, and psychological aspects of climate change and the lack of political achievement in putting in place clear and binding targets, an agreed decarbonisation roadmap, and associated regulatory and policy instruments with enforcement. This gap might be taken as evidence that we do not need more reports on climate change. To quote that most unlikely of green politicians, Arnold Schwarzenegger, former Governor of California: ‘The debate is over. We know the science. We see the threat. And we know that the time for action is now’ (California Energy Commission 2007, p. 1). This special issue focuses on a variety of ways in which climate change is conceptualised in normative political and ethical theory, and addressed in policy and regulations.

The student experience in Objective Structured Clinical Examinations (OSCEs): phenomenological analysis

Background and purpose
The dominant psychometric discourse of OSCEs may lead to unexpected problems, such as a checklist-based student performance1 which under emphasises the clinical relationship with student and standardised patient (SP). Such encounters can be dehumanising for SPs2 and have implications for what students learn about relational skills through the assessment process. In this study we explore medical students’ experiences of undertaking OSCEs using a phenomenological frame.
Methodology
Interpretative phenomenological analysis is a form of qualitative methodology which has strong resonance with existentialism and focuses on the lived experience without significant reference to external political or discursive
forces.
Six 4th year undergraduate medical students from Queen’s University Belfast were recruited in December 2013. Maximum variation sampling was used. Students were interviewed by a researcher in the week prior to the
OSCE and then again in the week following the OSCE in Jan 2014. Interviews were minimally structured in order to be open to respondents, rather than adhering to a fixed topic guide, but focussed on participants’ experiences, thoughts and feelings about taking part in OSCEs. Interviews were audio-recorded and
transcribed. Students were also asked to complete a short diary entry in the days prior to the OSCEs and another immediately following. Diary entries were written, emailed or audio-recorded at student’s preference.
Results
Transcripts are currently being analysed by interpretative phenomenological analysis. Preliminary analysis has demonstrated the significance of students’ relationships within the OSCE triad (student, SP and examiner); the effect of the immediate examination environment; realism versus roleplay; students’ perceptions of the purpose of assessment; and coping mechanisms.
Full results will be available by the time of the conference.
Conclusion and Discussion
Understanding the student experience in OSCEs is a crucial step in understanding the complex construction of relationships within the OSCE triad. The focus in OSCEs is typically on standardisation and reliability, but in exploring social interactions we may refocus attention on their inherent potential for learning and effects on both students and patients.
References
1. Hodges B. Medical education and the maintenance of incompetence. Med Teach 2006;28(8):690-6
2. Johnston JL, Lundy G, McCullough M, Gormley GJ. The view from over there: reframing the OSCE through the experience of standardised patient
raters. Med Educ 2013;47(9):899-909

Survival for haematological malignancies in Europe between 1997 and 2008 by region and age: results of EUROCARE-5, a population-based study

Background: More effective treatments have become available for haematological malignancies from the early 2000s, but few large-scale population-based studies have investigated their effect on survival. Using EUROCARE data, and HAEMACARE morphological groupings, we aimed to estimate time trends in population-based survival for 11 lymphoid and myeloid malignancies in 20 European countries, by region and age. Methods: In this retrospective observational study, we included patients (aged 15 years and older) diagnosed with haematological malignancies, diagnosed up to Dec 31, 2007, and followed up to Dec 31, 2008. We used data from the 30 cancer registries (across 20 countries) that provided continuous incidence and good quality data from 1992 to 2007. We used a hybrid approach to estimate age-standardised and age-specific 5-year relative survival, for each malignancy, overall and for five regions (UK, and northern, central, southern, and eastern Europe), and four 3-year periods (1997–99, 2000–02, 2003–05, 2006–08). For each malignancy, we also estimated the relative excess risk of death during the 5 years after diagnosis, by period, age, and region. Findings: We analysed 560 444 cases. From 1997–99 to 2006–08 survival increased for most malignancies: the largest increases were for diffuse large B-cell lymphoma (42·0% [95% CI 40·7–43·4] to 55·4% [54·6–56·2], p<0·0001), follicular lymphoma (58·9% [57·3–60·6] to 74·3% [72·9–75·5], p<0·0001), chronic myeloid leukaemia (32·3% [30·6–33·9] to 54·4% [52·5–56·2], p<0·0001), and acute promyelocytic leukaemia (50·1% [43·7–56·2] to 61·9% [57·0–66·4], p=0·0038, estimate not age-standardised). Other survival increases were seen for Hodgkin's lymphoma (75·1% [74·1–76·0] to 79·3% [78·4–80·1], p<0·0001), chronic lymphocytic leukaemia/small lymphocytic lymphoma (66·1% [65·1–67·1] to 69·0% [68·1–69·8], p<0·0001), multiple myeloma/plasmacytoma (29·8% [29·0–30·6] to 39·6% [38·8–40·3], p<0·0001), precursor lymphoblastic leukaemia/lymphoma (29·8% [27·7–32·0] to 41·1% [39·0–43·1], p<0·0001), acute myeloid leukaemia (excluding acute promyelocytic leukaemia, 12·6% [11·9–13·3] to 14·8% [14·2–15·4], p<0·0001), and other myeloproliferative neoplasms (excluding chronic myeloid leukaemia, 70·3% [68·7–71·8] to 74·9% [73·8–75·9], p<0·0001). Survival increased slightly in southern Europe, more in the UK, and conspicuously in northern, central, and eastern Europe. However, eastern European survival was lower than that for other regions. Survival decreased with advancing age, and increased with time only slightly in patients aged 75 years or older, although a 10% increase in survival occurred in elderly patients with follicular lymphoma, diffuse large B-cell lymphoma, and chronic myeloid leukaemia. Interpretation: These trends are encouraging. Widespread use of new and more effective treatment probably explains much of the increased survival. However, the persistent differences in survival across Europe suggest variations in the quality of care and availability of the new treatments. High-resolution studies that collect data about stage at diagnosis and treatments for representative samples of cases could provide further evidence of treatment effectiveness and explain geographic variations in survival.

Environmental and social supply chain management sustainability practices: construct development and measurement

The purpose of this paper is to conceptualise and operationalise the concept of supply chain management sustainability practices. Based on a multi-stage procedure involving a literature review, expert Q-sort and pre-test process, pilot test and survey of 156 supply chain directors and managers in Ireland, we develop a multidimensional conceptualisation and measure of social and environmental supply chain management sustainability practices. The research findings show theoretically sound constructs based on four underlying sustainable supply chain management practices: monitoring, implementing systems, new product and process development and strategy redefinition. A two-factor model is then identified as the most reliable: comprising process-based and market-based practices.

Teaching Information Literacy with the Lerninformationssystem

A German university has developed a learning information system to improve information literacy among German students. An online tutorial based on this Lerninformationssystem has been developed. The structure of this learning information system is described, an online tutorial based on it is illustrated, and the different learning styles that it supports are indicated.

Personalisiertes Lernen in der Bibliothek: das Düsseldorfer Online-Tutorial (DOT) Informationskompetenz

Die Autoren beschreiben das von ihnen entwickelte Lerninformationssystem zur Informationskompetenz. Der Artikel behandelt den Aufbau und die Perspektiven des Systems.

Informationseinrichtungen im Bereich Film : ein Überblick

Die vorliegenden Diplomarbeit bietet eine Übersicht über Filmbibliotheken, Filmarchiven und anderen Bibliotheken mit Filminformationsbeständen zum Thema. Zu diesem Zweck wurden Fragebögen an Einrichtungen verschickt, deren Arbeitsgebiet der Film im weiteren Sinne ist. Das methodische Vorgehen für diese Untersuchung wird ebenso aufgezeigt wie die sich daraus ergebende Übersicht über die Filminformationsbestände in Deutschland. Zum Vergleich des Umgangs mit der Filminformation in Deutschland und im Ausland werden einige Filminformationseinrichtungen in anderen Ländern betrachtet und beschrieben. Anschließend an die Darstellungen der Informationseinrichtungen wird der Versuch einer Systematisierung der unterschiedlichen Typen von Informationseinrichtungen und der verschiedenen Themenschwerpunkte der Bestände unternommen.

Wissensmanagement und Balanced Scorecard

Die Arbeit befasst sich allgemein mit Wissensmanagement und der Balanced Scorecard (BSC). Ziel der Arbeit war es, darzustellen, welche Systeme auf BSC-Basis das Controlling von Wissensmanagement-Aktivitäten ermöglichen.

Marketingstrategies for academic libraries

This assignment is about the development of a general strategic marketing plan for academic libraries in Germany and can be used as a guideline for libraries that want to develop concrete marketing strategies for several products and services. Two examples of marketing projects are at its end presented for linking theoretical approaches to practice. Finally the development of an own marketing strategy for “information literacy” builds the last part of the assignment.

Libworld. Biblioblogs global

Zuerst wird auf die Wichtigkeit bibliotheks- und informationswissenschaftlicher Fachkommunikation eingegangen. Die Eignung von Blogs zur Kommunikation innerhalb einer wissenschaftlichen Disziplin wird hervorgehoben. Es folgt eine allgemeine Typologie der Blogger. Abschließend wird das Projekt LibWorld des Fachblogs Infobib vorgestellt. Im Rahmen dieses Projektes stellen Gastautoren aus zahlreichen Ländern die Biblioblogosphäre (bibliotheksrelevante Blogs) ihrer Heimat vor.