“Not helping out”: classed strategies of the (non) contribution of children in immigrant family businesses

This article analyses the role of immigrant entrepreneurs’ class positions in understanding the participation of children in business activities. Immigrant entrepreneurship scholarship has highlighted how the participation of children depends on relations of reciprocity as well as on the lack of opportunities in paid employment. I argue that the (non) contribution of children has to do with the social mobility strategies that migrant families put in place. Drawing on the narratives of fifty-five Latin American entrepreneurs and family members in Spain, I explain (i) the role of the small firm in trajectories of social mobility, (ii) how class positions explain the (non) participation of children, and (iii) the mechanisms by which downward mobility is cushioned through practices of distinction for middle-class entrepreneurs. The article contributes to nuance our understanding of the role of family ties in migrant firms by integrating the impact of class on the lives of migrants’ children

Diversity, economic development and new migrant entrepreneurs

How do migrant entrepreneurs contribute to economic development? The growing attention to the contribution that migrants make tends to be skewed towards their economic role. Drawing on interviews with 49 new migrant business owners and 60 workers in the West Midlands, UK, we argue that benefits of diversity should be explored beyond the economic dividend. We engage with key theoretical developments in the fields of migrant entrepreneurship and diversity economics, and show that migrant entrepreneurs are characterised by the polarisation of their performance between high fliers and survival entrepreneurs. Despite their overall resource poverty, migrant entrepreneurs on the lower level create employment for their locality, cater to community needs and cushion the social incorporation of new communities in British society. We argue that debates around the benefits of diversity should incorporate not only economic growth, but also its impact on social processes

Ethnic entrepreneurship and the question of agency: The role of different forms of capital, and the relevance of social class

The literature on ethnic entrepreneurship has focused on structural factors, group characteristics or a combination of both when explaining the entry and/or success of different ethnic groups in/to self-employment. While the active involvement of individuals has often been noted, agency has been under-theorised, and frequently conflated with what are considered as ‘cultural’ factors. This article explores the question of agency in ethnic entrepreneurship by looking at how entrepreneurs access and mobilise different kinds of resources. Using a forms-of-capital approach, the article draws on qualitative data from the UK and Spain, and looks at how entrepreneurs mobilise cultural, social and economic resources in structural contexts that include constraining as well as enabling features. Our findings show that the entrepreneurs are active agents who play an important role in shaping ethnic businesses. However, their agency varies significantly depending on the extent to which entrepreneurs have access to different kinds of resources, which is closely linked to their socioeconomic position. The article contributes to the literature through its direct engagement with the question of agency in ethnic entrepreneurship, and by highlighting the relevance of social class in entrepreneurial processes

What happens to refugee-origin entrepreneurs? Combining mixed embeddedness and strategy perspectives in a longitudinal study

Whilst it is acknowledged that refugees are more likely to select into self-employment due to discrimination and labour market exclusion, we know little about how their ventures perform over time. To address this gap, we draw upon qualitative longitudinal evidence gathered in 2010 and 2018 in the UK to explore the outcomes of their ventures and what strategies they have put in place. We argue that the trajectories of refugee-owned businesses are explained by their structural position and the strategies, resources, and business support networks, highlighting that refugee entrepreneurs re-work their condition in a manner that is much more proactive and resilient than suggested by extant portrayals of refugee entrepreneurship. Our analysis sheds new light on the dynamics of refugee business development and encourages a more nuanced theoretical approach to evaluate these enterprises as vehicles for integration against the backdrop of neoliberal Britain

Structural Modifications on Natural-based Products: Synthetic Strategies and Biological Applications

Coumarins are a class of heterocyclic compounds present in a significant quantity in several plants. The simplest coumarin, a benzene ring fused with a pyran-2-one heterocycle, was first discovered in the 19th century and since then, due to the synthetic accessibility and the biological properties of its derivatives, has been playing an important role in the Medicinal Chemistry field. In fact, coumarins have been previously described as anticancer, antiviral, anti-inflammatory, antimicrobial, enzymatic inhibitory and antioxidant agents.Another two interesting compounds found widely in nature are resveratrol derivatives and chalcones. Both families of compounds are known for having remarkable antioxidant activity, cardio- and neuroprotective effects, among other relevant biological properties. Therefore, we devised several synthetic strategies to incorporate these natural products in one compound, combining their potential as promising agents for the treatment of several illnesses. In our group, we have already synthesised multiple novel compounds incorporating into the coumarin scaffold the resveratrol or chalcones moieties with remarkable activities towards different pharmacological targets. In this work, we continue exploiting this strategy by incorporating different linkers at coumarin position 3, thus giving us a wide range of possibilities for new compound

Ibero-American Consensus on Low- and No-Calorie Sweeteners: Safety, Nutritional Aspects and Benefits in Food and Beverages

International scientific experts in food, nutrition, dietetics, endocrinology, physical activity, paediatrics, nursing, toxicology and public health met in Lisbon on 2-4 July 2017 to develop a Consensus on the use of low- and no-calorie sweeteners (LNCS) as substitutes for sugars and other caloric sweeteners. LNCS are food additives that are broadly used as sugar substitutes to sweeten foods and beverages with the addition of fewer or no calories. They are also used in medicines, health-care products, such as toothpaste, and food supplements. The goal of this Consensus was to provide a useful, evidence-based, point of reference to assist in efforts to reduce free sugars consumption in line with current international public health recommendations. Participating experts in the Lisbon Consensus analysed and evaluated the evidence in relation to the role of LNCS in food safety, their regulation and the nutritional and dietary aspects of their use in foods and beverages. The conclusions of this Consensus were: (1) LNCS are some of the most extensively evaluated dietary constituents, and their safety has been reviewed and confirmed by regulatory bodies globally including the World Health Organisation, the US Food and Drug Administration and the European Food Safety Authority; (2) Consumer education, which is based on the most robust scientific evidence and regulatory processes, on the use of products containing LNCS should be strengthened in a comprehensive and objective way; (3) The use of LNCS in weight reduction programmes that involve replacing caloric sweeteners with LNCS in the context of structured diet plans may favour sustainable weight reduction. Furthermore, their use in diabetes management programmes may contribute to a better glycaemic control in patients, albeit with modest results. LNCS also provide dental health benefits when used in place of free sugars; (4) It is proposed that foods and beverages with LNCS could be included in dietary guidelines as alternative options to products sweetened with free sugars; (5) Continued education of health professionals is required, since they are a key source of information on issues related to food and health for both the general population and patients. With this in mind, the publication of position statements and consensus documents in the academic literature are extremely desirable

RICORS2040 : The need for collaborative research in chronic kidney disease

Chronic kidney disease (CKD) is a silent and poorly known killer. The current concept of CKD is relatively young and uptake by the public, physicians and health authorities is not widespread. Physicians still confuse CKD with chronic kidney insufficiency or failure. For the wider public and health authorities, CKD evokes kidney replacement therapy (KRT). In Spain, the prevalence of KRT is 0.13%. Thus health authorities may consider CKD a non-issue: very few persons eventually need KRT and, for those in whom kidneys fail, the problem is 'solved' by dialysis or kidney transplantation. However, KRT is the tip of the iceberg in the burden of CKD. The main burden of CKD is accelerated ageing and premature death. The cut-off points for kidney function and kidney damage indexes that define CKD also mark an increased risk for all-cause premature death. CKD is the most prevalent risk factor for lethal coronavirus disease 2019 (COVID-19) and the factor that most increases the risk of death in COVID-19, after old age. Men and women undergoing KRT still have an annual mortality that is 10- to 100-fold higher than similar-age peers, and life expectancy is shortened by ~40 years for young persons on dialysis and by 15 years for young persons with a functioning kidney graft. CKD is expected to become the fifth greatest global cause of death by 2040 and the second greatest cause of death in Spain before the end of the century, a time when one in four Spaniards will have CKD. However, by 2022, CKD will become the only top-15 global predicted cause of death that is not supported by a dedicated well-funded Centres for Biomedical Research (CIBER) network structure in Spain. Realizing the underestimation of the CKD burden of disease by health authorities, the Decade of the Kidney initiative for 2020-2030 was launched by the American Association of Kidney Patients and the European Kidney Health Alliance. Leading Spanish kidney researchers grouped in the kidney collaborative research network Red de Investigación Renal have now applied for the Redes de Investigación Cooperativa Orientadas a Resultados en Salud (RICORS) call for collaborative research in Spain with the support of the Spanish Society of Nephrology, Federación Nacional de Asociaciones para la Lucha Contra las Enfermedades del Riñón and ONT: RICORS2040 aims to prevent the dire predictions for the global 2040 burden of CKD from becoming true