Search results

A growing class of small RNAs, known as tRNA-derived RNAs (tdRs), tRNA-derived small RNAs or tRNA-derived fragments, have long been considered mere intermediates of tRNA degradation. These small RNAs have recently been implicated in an evolutionarily conserved repertoire of biological processes. In this Review, we discuss the biogenesis and molecular functions of tdRs in mammals, including tdR-med

This chapter presents a methodological approach inspired by the various critical, continental approaches to deconstructing and recalibrating urban design in the context of development in the global south. After discussing the need to recalibrate urban design in terms of more complex understandings of informality; 'slum' as theory and as praxis; the notion of 'worlding'; and the existence of a mult

As assessing urban ecosystem services and disservices is of rapidly growing interest in a context of increasingly urbanized environments, greater scholarly attention needs to be placed on how different informants perceive these services and disservices. Previous research in urban geography and planning has already pointed at the challenges of building inclusive natural outdoor environments such as

In 2017, it was estimated that over 87,000 families—around 270,000 people—lived in squatted properties in Spain. Such figures, often used by the media to stigmatise residential occupations and generate moral panic, give an ill-defined yet powerful indication of the prevalence of squatting within and outside organised housing movements. From these came the question: How to elevate the “minor knowle

Planetary urbanization exacerbates the spread of infectious disease and the emergence of pandemics. As COVID-19 cases continue to swell in cities around the world, the pandemic has visibilized urban health inequities. In the Global North, emerging trends show that lower income residents are often at greater risk for infection and death due to COVID-19, due in part to inequitable living, working an

We are currently experiencing a manifold crisis of social reproduction which has seriously affected the capacity of popular access to basic goods such as housing, particularly in urban environments. This article seeks to contribute to and expand debates around the urban housing commons by looking at decommodified and collectively managed housing alternatives through the lens of the reproductive co

Urban greening is often thought of as a tool for aligning developmental and environmental goals, but it is also a tool for magnifying the city. It exposes and expands almost invisible dimensions of our hyperlocal environment. Greening has become one of the strongest mechanisms for transforming these preferences from a figurative guide for action into the literal cities the authors inhabit. In the

BACKGROUND: Transcatheter aortic valve implantation is an effective treatment for patients with aortic stenosis; however, complications related to paravalvular leakage (PVL) persist, including increased risk of mortality, cardiovascular mortality, and rehospitalisation. AIMS: We sought to evaluate the clinical outcomes and valve performance at 1 year in patients with severe aortic stenosis treated

Urban greening is critical for human health and climate adaptation and mitigation goals, but its financing tends to prioritize economic growth imperatives. This often results in elite value and rent capture and unjust greening outcomes. We argue that cities can, however, take action to ensure more socially just impacts of green financing.

Although cities globally are increasingly mobilizing re-naturing projects to address diverse urban socio-environmental and health challenges, there is mounting evidence that these interventions may also be linked to the phenomenon known as green gentrification. However, to date the empirical evidence on the relationship between greenspaces and gentrification regarding associations with different g

This chapter longitudinal and quantitative spatial analysis, the authors consider how green gentrification and concurrently displacement are manifesting in the city of Barcelona in the context of greening projects since the 1990s. They provides a more indepth theoretical review of the literature on green gentrification and displacement, explaining how the topics are approached, and outline Barcelo

In this introductory chapter, we provide insights into the debates that inspired this volume. Our aim is to extend the boundaries of the concept societal interaction and discuss the conditions for universities to undertake such endeavors. Within this context, we introduce the matter of “mattering” which serves as the central theme that runs through this volume. Mattering, we posit, can be comprehe

Building on eleven months of engaged research with the Platform for Mortgage-Affected People (PAH) in the Barcelona metropolitan region and involvement in the movement post-2014 as an activist, this paper considers the processes through which people facing foreclosure and eviction become political subjects. Community development, in this context, is seen as a transformative, bottom-up process, unf

Based on eleven months of engaged ethnographic research with the Platform for People Affected by Mortgages (PAH) in Barcelona and Sabadell, this article proposes that the financialization of housing goes hand in glove with the financialization of life itself, which includes subjectivity and the body. The financialization of life occurs when life is subsumed into the mechanisms of rent extraction t

Scholars in urban political ecology, urban geography, and planning have suggested that urban greening interventions can create elite enclaves of environmental privilege and green gentrification, and exclude lower-income and minority residents from their benefits. Yet, much remains to be understood in regard to the magnitude, scope, and manifestations of green gentrification and the forms of contes

This paper explores the development of residential Spanish Real Estate Investment Trusts (REITs, known as SOCIMIs) in the country’s growing rental market, unpacking their connection with the resolution of the 2008 financial crisis. Focus is placed on the emerging socio-spatial dynamics of one of the country’s first large-scale residential SOCIMIs in Barcelona from the global private equity firm Bl

Theories of epidemiologic transition analyze the shift in causes of mortality due to changes in risk factors over time, and through processes of urbanization and development by comparing risk factors between countries or over time. These theories do not account for health inequities such as those resulting from environmental injustice, in which minority and lower income residents are more likely t

Increasingly, greening in cities across the Global North is enmeshed in strategies for attracting capital investment, raising the question: for whom is the future green city? Through exploring the relationship between cities’ green boosterist rhetoric, affordability and social equity considerations within greening programmes, this paper examines the extent to which, and why, the degree of green br

Following an industrial boom from the mid-to-late 19th century, Glasgow’s East End underwent exceptional levels of industrial decline. By the 1960s, it suffered from wholesale abandonment and devaluation, visible through widespread swathes of vacant and derelict land and decrepit building structures. After several unsuccessful regeneration attempts over the decades, in 2007 Glasgow City Council (G