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Molecular and morphological data clarify the phylogenetic position of genera formerly classified in Oenochrominae sensu lato (Lepidoptera: Geometridae)

Oenochrominae sensu stricto (s. s.) are a group of robust-bodied geometrid moths found in the Australasian region. However, over the years, there has been a tendency to relegate genera that are difficult to classify under other subfamilies of Geometridae into a taxonomic “trash bin,” referred to as Oenochrominae sensu lato (s. l.). Here, we examine this assemblage of moths, focusing on Australasia

Monitoring and moderating extreme indoor temperatures in low-income urban communities

Climate change presents significant threats to human health, especially for low-income urban communities in the Global South. Despite numerous studies of heat stress, surprisingly little is known about the temperatures actually encountered by people in their homes, or the benefits of affordable adaptations. This paper examines indoor air temperature measurements gathered from 47 living rooms withi

Glutathione responsive iNOS inhibiting polymeric prodrug for targeted Inhibition of angiogenesis

Background: Inducible nitric oxide synthase (iNOS) is a key driver of aberrant angiogenesis in inflammatory conditions and cancer, making it an attractive therapeutic target. Nevertheless, its function can be affected by the complex immune responses and tumor microenvironment (TME). Hence, combinatorial treatment approaches that simultaneously target iNOS and immune-modulatory signaling are strong

‘We are at the mercy of the floods!’ : Extreme weather events, disrupted mobilities, and everyday navigation in urban Ghana

This paper examines how extreme weather events affect the mobility of low-income urban residents in Ghana. Bringing together scholarship on extreme weather and mobilities, it explores the differential impact of flooding on their everyday lives as they navigate the cities of Accra and Tamale. A range of qualitative methods were drawn on, including semi-structured interviews, focus group discussions

Shaping Geographies of Informal Education : A Global South Perspective

This article aims to shape understandings of the geographies of informal education by exploring an aspect of education that has been broadly overlooked by geographers to date—apprenticeships—within a Global South context. Drawing on qualitative research conducted in Accra, Ghana, where young male and female apprentices learn a trade alongside master craftspeople, the nature of the apprenticeship s

‘We built this city’ : Mobilities, urban livelihoods and social infrastructure in the lives of elderly Ghanaians

This article examines the experiences of an often-neglected population group in geographical scholarship, namely, elderly people living in African cities. Using qualitative research conducted in the Ghanaian cities of Accra and Sekondi-Takoradi, we demonstrate how investigating older people's mobilities, and examining how they influence social and economic processes, has important implications for

Disrupted becomings : The role of smartphones in Syrian refugees’ physical and existential journeys

This paper explores the role of smartphones in facilitating the journeys of predominantly young, male Syrians following the onset of the civil war. Drawing on in-depth interviews conducted with Syrian refugees who have reached Denmark but are at different stages of the asylum process, it traces the multiple disruptions they have experienced and delves into the ways in which they navigate in their

Early Prophylactic Hydrocortisone and Bronchopulmonary Dysplasia–Free Survival in Extremely Preterm Infants

Importance In randomized trials, early prophylactic hydrocortisone improved survival without bronchopulmonary dysplasia (BPD) with few adverse effects in extremely preterm infants. Large scale implementation data are needed to evaluate clinical effects and safety. Objective To examine the association between early prophylactic hydrocortisone and survival without BPD at 36 weeks’ postmenstrual age

Sand-swimming behaviour reduces ectoparasitism in an iguanian lizard

Sand swimming behaviour occurs in several lizard clades. Known ecological advantages of sand swimming include reduced predation risk and enhanced thermoregulation. We addressed whether, by way of sand abrasion, sand-swimming reduces ectoparasitism in the lizard Microlophus occipitalis, whose natural habitat includes sandy substrates (beach) and firm soil (dry forest). We hypothesised that, aside f

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Six years after signing the Peace Agreement between the FARC-EP and the Colombian government, the main rural transformations were delayed, while the violence figures show that peace had not materialized. Using an activist methodology, working in the Department of Cauca with rural communities, this article analyses three phases of the ‘territorial peace’ model: the local turn, characterized by the

‘This place becomes a place’ : Artists and placemaking on the margins

Culture and creativity are active but often overlooked processes in contemporary urbanisation. This paper contributes to scholarship on the cultural and creative industries, as well as urban placemaking on the margins, by adopting a placemaking approach in which artists are positioned at the centre of the analysis. The focus is on why artists choose to be located away from national cultural hubs,

Necropolitics, peacebuilding and racialized violence : The elimination of indigenous leaders in Colombia

This paper proposes the concept ‘necropolitics of peacebuilding’ to analyse how contemporary geographies of peace and post-war violence are shaped by the articulation of race, space, politics and the coloniality of power. We explore how post-conflict programmes, plans and policies shape the uneven distribution of life and death, focussing in particular on the elimination of indigenous leaders. Dra

Bricolage and informal businesses : Young entrepreneurs in the mobile telephony sector in Accra, Ghana

The concept of bricolage has primarily been used in exploring how entrepreneurs in the formal sector, in addition to social entrepreneurs, mobilise resources in developing their businesses. Little is known, however, about the bricolage experiences of young informal entrepreneurs in the rapidly changing, technologically driven mobile telephony sector. Drawing on qualitative field research with youn

3D DCIP techniques for detection of internal defects in the Älvkarleby test dam

This study explores the effectiveness of combining Electrical Resistivity Tomography (ERT) and Induced Polarization (IP) for identifying internal erosion processes in embankment dams. A small-scale test dam was built in Älvkarleby, Sweden, with deliberately embedded but undisclosed defects to test monitoring capabilities. Daily ERT and IP measurements were collected during 4.5-year years, and anal

A sunken ship of the desert at the river Danube in Tulln, Austria

Rescue excavations recovered a skeleton that resurrect the contemporary dramatic history of Austria in the 17th century as troops besieged Vienna in the second Osmanic-Habsburg war. Unique for Central Europe is the evidence of a completely preserved camel skeleton uncovered in a large refuse pit. The male individual of slender stature indicates a few but characteristic pathological changes reveali

Effectiveness of behaviour change interventions to reduce the risk of faecal contamination in urban irrigated vegetable value chains – applying the COM-B behavioural framework

In low-and middle-income countries, inadequate sanitation results in faecal contamination of the water used by urban farmers for irrigation. Consumers of raw contaminated vegetables run the risk of developing diarrhoeal diseases and helminth infections, which are a leading cause of under-five mortality and impact the well-being and productivity of millions of adults. This review identifies the evi

Bounded Entrepreneurial Vitality : The Mixed Embeddedness of Female Entrepreneurship

Despite the recent increased interest in female entrepreneurs, attention has tended to focus on dynamic individuals and generic incentives without considering the roles of gender and place in entrepreneurship. In this article, we draw on the notion of mixed embeddedness to explore how time-and-place-specific institutional contexts influence women's entrepreneurship. Drawing on primary data collect

Researching entrepreneurship in low-income settlements : The strengths and challenges of participatory methods

Despite an increased focus on entrepreneurship as a means of promoting development, there has been limited discussion of the conceptual and methodological issues related to researching entrepreneurship in low-income countries. Drawing on experiences from Uganda, this paper presents a study of entrepreneurship conducted in a low-income settlement, which combined participatory quantitative and quali