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Diagnostic single nucleotide polymorphism markers to identify hybridization between dromedary and Bactrian camels

The technique to produce hybrid Tulu or Nar camels from crosses between dromedary and Bactrian camels is common throughout Middle Eastern and Central Asian countries. Formerly, these hybrids were highly valued as strong and persistent pack animals but today are bred to improve milk or wool quality in the respective species and for camel wrestling. We developed a diagnostic single nucleotide polymo

Informal irrigated vegetable value chains in urban Ghana : potential to improve food safety through changing stakeholder practices

Contaminated vegetables grown and consumed in cities of the global South have adverse public health consequences. Through interviews with farmers, traders, consumers and institutional representatives, this article explores why stakeholders in the irrigated vegetable value chain in Accra continue unsafe practices. The multi-stakeholder data are analysed by combining a behavioural model with a frame

Cities and extreme weather events : impacts of flooding and extreme heat on water and electricity services in Ghana

Extreme weather events disproportionately affect residents of low-income urban settlements in the global South. This paper explores the impacts of extreme heat and flooding on water and electricity services in Accra and Tamale, Ghana. Interviews with water/electricity providers and water quality analysis are combined with household interviews, focus group discussions and observations conducted in

Navigating old age and the urban terrain : Geographies of ageing from Africa

This paper extends research on geographies of ageing in relation to urban academic and policy debates. We illustrate how older people in urban African contexts deploy their agency through social and spatial (im)mobilities, intergenerational relations and (inter)dependencies. Through doing so, we reveal how urban contexts shape, and are shaped by, older people’s tactics for seizing opportunities an

“Fests of Vests” : The Politics of Participation in Neoliberal Peacebuilding in Colombia

The Colombian Peace Agreement signed in 2016 was saluted internationally by scholars, policy makers and practitioners for encompassing the concept of territorial peace as a means of ensuring local participation in the strengthening of state institutions. Based on engaged research conducted in the Department of Cauca and Bogotá between 2017 and 2020, we critically analyse territorial peace, explori

Everyday contours and politics of infrastructure : Informal governance of electricity access in urban Ghana

This article contributes to shaping the discourse on unequal geographies of infrastructure and governance in the global South, opening up new ways of thinking through politics, practices and modalities of power. Conceptually, informality, governance and everyday urbanism are drawn on to unpack how the formal encounters the informal in ways that (re)configure infrastructure geographies and governan

MINERALIZED URBANIZATION IN AFRICA IN THE TWENTY-FIRST CENTURY : Becoming Urban through Mining Extraction

This article focuses on the urbanizing impact of the post-millennial mineral boom at artisanal and small-scale (ASM) or large-scale (LSM) mining sites in three mineral-rich countries, involving gold in Ghana, diamonds in Angola, and both minerals in Tanzania. The focus is on comparing the agency of miners and other residents migrating to, settling in, and making the mining site habitable. Their mo

Geographies of youth, mobile phones, and the urban hustle

Geographers have shown how mobile phones are transforming urban economies in Africa by altering the temporal and spatial nature of commercial transactions. Less well documented is how young people in Africa are using mobile phones to navigate the interplay between personal hopes, social expectations, and financial uncertainty associated with urban life. Drawing on qualitative data from youth in tw

Urban green spaces in growing oil cities : The case of Sekondi-Takoradi Metropolis, Ghana

Crude oil is often argued to be a natural resource that holds the prospect of accelerated economic development, although the results are mixed. This paper explores how the discovery of crude oil is impacting on urban development, focusing in particular on urban green spaces in Sekondi-Takoradi, a growing oil city in Ghana. Representatives from institutions associated with the management of green s

Antimicrobial use at the end of life : a retrospective cohort study

Antibiotic resistance poses a global threat. Antibiotics are administered to 80-90% of terminally ill patients but evidence of their effectiveness in improving survival or symptom relief at the end of life (EOL) is scarce. To determine the proportion of deceased patients that continue antibiotic treatment after documented EOL discussion and the decision to prioritise symptom relief over active tre

Arbetsmarknadens delar : Yrkesväxlingar och arbetsgivarbyten

This chapter deals with labour mobility and labour market segmentation in Gothenburg in 1915–1943. For this purpose, the Gothenburg Population Panel offers unique research opportunities as it includes information about employers, as well as occupation and source of income. Thus, it is possible to capture labour mobility in a wide sense, not only distinguishing between changes of employer and occup

Commercial AI Model Diagnostic Accuracy for Intracranial Large- and Medium-Vessel Occlusion in Emergency CT Angiography

The diagnostic accuracy of AIDOC-VO, the first commercial artificial intelligence tool for intracranial large-and medium-vessel occlusion (LVO/MeVO) detection on head-and-neck CT angiography (CTA), was evaluated in a multicenter emergency setting. A prospective diagnostic-accuracy study of 3,031 adult CT angiograms (mean age, 67.3 years ± 16.4 [SD]; 1,549 females) acquired March-July 2024 across a

Gold in Ghana : The effects of changes in large-scale mining on artisanal and small-scale mining (ASM)

Two scales of gold mining operations, artisanal and small-scale mining (ASM) and large-scale mining, have operated side by side in Ghana for decades. In the past, the two co-existed on the same mineralised land without much contact or conflict, as large-scale mining occurred underground and ASM operated mainly on the surface. With the former's transition from an underground labour-intensive mining

Migration, housing and attachment in urban gold mining settlements

Mining settlements are typically portrayed as either consisting of purpose-built housing constructed by mining companies to house their workers, or as temporary makeshift shelters built by miners working informally and inhabited by male migrants who live dangerously and develop little attachment to these places. This paper contributes to these debates on the social and material dynamics occurring

Transitions to adulthood among young entrepreneurs in the informal mobile telephony sector in Accra, Ghana

The rapid expansion of the mobile telephony sector in African countries has been accompanied by the establishment of a wide range of informal support businesses, mostly run by young people. Little is known, however, about the lived experiences of young entrepreneurs working in this rapidly changing, technologically-driven sector. Drawing on qualitative research conducted in Accra, this paper explo

Spatial and social transformations in a secondary city : the role of mobility in Sekondi-Takoradi, Ghana

Existing research on urban Ghana mainly focuses on processes occurring within the country’s major cities, thereby reproducing a trend within the social sciences to overlook the role of intermediate and secondary cities. This paper aims to address this shortcoming by exploring spatial and social transformations in Sekondi–Takoradi, one of Ghana’s secondary cities and the metropolitan area serving t

Expanding the scales and domains of (in)security : Youth employment in urban Zambia

Most research on issues of (in)security has tended to have a military/safety angle and focus on global/national scales linked to spectacular events. This paper addresses the overlooked insecurity realities of urban dwellers in the global South through a focus on more persistent and enduring forms of employment insecurities among young people. Building on both quantitative and qualitative data coll

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

Association between habitual dietary taurine intake and the risk of metabolic dysfunction-associated steatotic liver disease : a prospective cohort study

Taurine, an amino sulfonic acid abundant in seafood and meat, has been proposed to have a potential role in the prevention of metabolic dysfunction-associated steatotic liver disease (MASLD) due to its antioxidant and anti-inflammatory properties. However, the association between dietary taurine intake and MASLD remains unclear in human populations. Also, data on dietary taurine intake among adult