FIFA World Cup 2010 : implications for and effects on the entrepreneurial performance of South Africa’s informal sector

It is well established that so called ‘mega events’ have a marked impact on the socio-economic trajectory of a host nation. Research on the merits of mega- events is fairly substantial, and indeed, derived implications for entrepreneurship in a host country are a recurring theme. Yet, little has been done to investigate the potential impact of these events on the entrepreneurial performance of the informal sector. The informal sector is a significant contributor to employment and to the South African economy and shown to exhibit strong entrepreneurial potential. As such, it provides fertile grounds for research. This paper reflects on the FIFA 2010 world cup as catalyst for entrepreneurial activity in Johannesburg’s informal sector. Associated issues of ambush marketing and perceptions of legalities, formalities, and barriers related to the organisation of the world cup are investigated

A haplome alignment and reference sequence of the highly polymorphic Ciona savignyi genome

The high degree of polymorphism in the genome of the sea squirt Ciona savignyi complicated the assembly of sequence contigs, but a new alignment method results in a much improved sequence

Recruiting for values in healthcare: a preliminary review of the evidence

Displaying compassion, benevolence and respect, and preserving the dignity of patients are important for any healthcare professional to ensure the provision of high quality care and patient outcomes. This paper presents a structured search and thematic review of the research evidence relating to values-based recruitment within healthcare. Several different databases, journals and government reports were searched to retrieve studies relating to values-based recruitment published between 1998 and 2013, both in healthcare settings and other occupational contexts. There is limited published research related to values-based recruitment directly, so the available theoretical context of values is explored alongside an analysis of the impact of value congruence. The implications for the design of selection methods to measure values is explored beyond the scope of the initial literature search. Research suggests some selection methods may be appropriate for values-based recruitment, such as situational judgment tests (SJTs), structured interviews and multiple-mini interviews (MMIs). Personality tests were also identified as having the potential to compliment other methods (e.g. structured interviews), as part of a values-based recruitment agenda. Methods including personal statements, references and unstructured/'traditional' interviews were identified as inappropriate for values-based recruitment. Practical implications are discussed in the context of values-based recruitment in the healthcare context. Theoretical implications of our findings imply that prosocial implicit trait policies, which could be measured by selection tools such as SJTs and MMIs, may be linked to individuals' values via the behaviours individuals consider to be effective in given situations. Further research is required to state this conclusively however, and methods for values-based recruitment represent an exciting and relatively unchartered territory for further research

In vivo human brain imaging at 0.2 T using a whole-body fast field-cycling MRI system

Peer reviewedPublisher PD

'Care about my animal, know your stuff and take me seriously':United Kingdom and Australian clients' views on the capabilities most important in their veterinarians

Success in veterinary practice requires careful balancing of stakeholder needs. The aim of this study was to investigate the current expectations and needs of veterinary clients across a range of practice types. Interviews and focus groups were undertaken with veterinary clients to identify the capabilities of veterinarians that result in the best client experience, generating a 'Veterinary Capability Framework'. This comprised six main capabilities each containing 4-10 behavioural indicators: client relationships; professionalism; communication skills; decision-making and problem solving; commitment to animal welfare; and commitment to quality and the profession. An online survey was then conducted to validate the importance of these capabilities, which was completed by 1446 mostly UK and Australian clients. The data have allowed us to develop a 'Client Hierarchy of Needs' which emphasises the fundamental importance of commitment to animal welfare and veterinary capabilities to the client experience. This study is part of the VetSet2Go project, a collaborative international project to define the capabilities most important for employability and success in the veterinary profession today

Metabolomic profiling to dissect the role of visceral fat in cardiometabolic health

OBJECTIVE: Abdominal obesity is associated with increased risk of type 2 diabetes (T2D) and cardiovascular disease. The aim of this study was to assess whether metabolomic markers of T2D and blood pressure (BP) act on these traits via visceral fat (VF) mass. METHODS: Metabolomic profiling of 280 fasting plasma metabolites was conducted on 2,401 women from TwinsUK. The overlap was assessed between published metabolites associated with T2D, insulin resistance, or BP and those that were identified to be associated with VF (after adjustment for covariates) measured by dual‐energy X‐ray absorptiometry. RESULTS: In addition to glucose, six metabolites were strongly associated with both VF mass and T2D: lactate and branched‐chain amino acids, all of them related to metabolism and the tricarboxylic acid cycle; on average, 38.5% of their association with insulin resistance was mediated by their association with VF mass. Five metabolites were associated with BP and VF mass including the inflammation‐associated peptide HWESASXX, the steroid hormone androstenedione, lactate, and palmitate. On average, 29% of their effect on BP was mediated by their association with VF mass. CONCLUSIONS: Little overlap was found between the metabolites associated with BP and those associated with insulin resistance via VF mass

Zinc deficiency and advanced liver fibrosis among HIV and hepatitis C co-infected anti-retroviral naïve persons with alcohol use in Russia

Background and aims Liver disease in people living with HIV co-infected with hepatitis C virus is a source of morbidity and mortality in Russia. HIV accelerates liver fibrosis in the setting of HCV co-infection and alcohol use. Zinc deficiency is common among people living with HIV and may be a factor that facilitates the underlying mechanisms of liver fibrosis. We investigated the association between zinc deficiency and advanced liver fibrosis in a cohort of HIV/HCV co-infected persons reporting heavy drinking in Russia. Methods This is a secondary data analysis of baseline data from 204 anti-retroviral treatment naïve HIV/HCV co-infected Russians with heavy drinking that were recruited into a clinical trial of zinc supplementation. The primary outcome of interest in this cross-sectional study was advanced liver fibrosis. Zinc deficiency, the main independent variable, was defined as plasma zinc \u3c0.75 mg/L. Exploratory analyses were performed examining continuous zinc levels and fibrosis scores. Analyses were conducted using multivariable regression models adjusted for potential confounders. Results The prevalence of advanced liver fibrosis was similar for those with zinc deficiency compared to those with normal zinc levels, (27.7% vs. 23.0%, respectively). We did not detect an association between zinc deficiency and advanced liver fibrosis in the adjusted regression model (aOR: 1.28, 95% CI: 0.62–2.61, p = 0.51) nor in exploratory analyses. Conclusions In this cohort of Russians with HIV/HCV co-infection, who are anti-retroviral treatment naïve and have heavy alcohol use, we did not detect an association between zinc deficiency or zinc levels and advanced liver fibrosis

Medical Applications of Fast Field Cycling MRI

Non peer reviewedPublisher PD