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Today, more than half of the world’s population live in cities, and by mid-century it is predicted that more than two-thirds of the world’s population will live in urban areas. This sees cities at the forefront of sustainability, needing to meet social needs within our ecological boundaries. An overarching guiding roadmap to consider sustainability is the United Nations’ Sustainable Development Go
Heterostructures of pentacene (PEN) and buckminsterfullerene (C 60 ) are frequently attracting scientific interest as a well-defined small-molecule model system for the study of internal interfaces between two organic semiconductors. They are prototypical representatives forming a donor-acceptor combination for st
The installation of the vacuum system of the 3 GeV storage ring was started in November 2014 and finished in May 2015. In August 2015 the commissioning of the storage ring started, the first stored beam has been achieved on the 15th of September 2015. The installation of the vacuum system of the 1.5 GeV storage ring was done from September 2015 and the main part finished in December 2015, the conn
The new nuclides Pt165 and Hg170 were produced in the reactions Mo92(Kr78,5n) and Ru96(Kr78,4n) at bombarding energies of 418 MeV and 390 MeV, respectively. For Hg170 an α-particle energy of Eα=7590(30)keV and half-life of t1/2=0.08-0.04+0.40ms were deduced, while for Pt165 the corresponding values were 7272(14) keV and 0.26-0.09+0.26ms. Comparison of the reduced α-decay widths with systematics in
Basis pursuit (BP), basis pursuit deNoising (BPDN), and least absolute shrinkage and selection operator (LASSO) are popular methods for identifying important predictors in the high-dimensional linear regression model (Formula presented.). By definition, when (Formula presented.), BP uniquely recovers (Formula presented.) when (Formula presented.) and (Formula presented.) implies (Formula presented
We exploit a large historical shock to the Danish labour market to provide evidence of how restrictions on labour mobility increase monopsony power and thereby reduce wages. By severely limiting the possibility of the rural population to work beyond their place of birth, the reintroduction of serfdom in 1733 aimed to increase monopsony power and secure cheaper labour in the countryside. Using a un
Growing evidence suggests a consistent association between atrial fibrillation (AF) and cognitive impairment and dementia that is independent of clinical stroke. This report from the AF-SCREEN International Collaboration summarizes the evidence linking AF to cognitive impairment and dementia. It provides guidance on the investigation and management of dementia in patients with AF on the basis of b
This article examines the emergence of a ‘migration industry’ as a result of European border externalisation and security outsourcing practices to curb migration flows from Libya. It argues that the management of migration has been partly delegated to a network of interlinked private and public actors which constitute a complex migration governance structure that ultimately gives rise to issues of
Organizational scholars have long studied and theorized the apparent divergence of discourse and practice in organizational settings, and how it affects leadership, management, and professional work. In this article, we review this work and connect it to an hitherto unexplored philosophical line of thought from the writings of the late Czech playwright, dissident and president Václav Havel. In 197
The glycyl-tRNA synthetase from Thermus thermophilus is a dimer of molecular mass 115 kDa, which has been crystallised using the vapour diffusion method from 5 to 7% polyethylene glycol 6000, 0.8 to 1.4 M NaCl at protein concentrations of 2 to 8 mg/ml. Nucleation is carried out at 4°C and crystals are subsequently transferred to 15°C to maximise growth. Crystals are truncated rhombohedra measuring
Background and Objectives: Early vascular aging determines a more rapid course of age-related arterial changes. It may be induced by a proinflammatory state, caused by hyperuricemia and metabolic syndrome and their interrelationship. However, the impact of serum uric acid (SUA) on early arterial stiffening and vascular function remains uncertain. Materials and Methods: A total of 696 participants
In this article we present the long-run gains of adopting a nutritious school meal program for Swedish children. During the 1960s, Sweden rolled out a universal program that provided nutritious school lunches free of charge to all children in Swedish primary schools. Our results show that the school lunch program generated substantial long-term benefits, where pupils exposed to the program during
The prevalence and character of political action has changed throughout the Global North, as individuals increasingly turn away from more conventional forms of political participation towards more everyday, continuous types of actions. In this study, I conceptualize one form of everyday political action as a politics of community. A politics of community describes a form of purposeful, collective
The paper presents new geological, geochronological, geochemical, and Nd isotopic data on the late Paleoproterozoic dolerites of the Siberian craton. U-Pb baddeleyite ages of the Doros dolerites (Aldan shield, south-eastern Siberia) and East Anabar dolerites (Anabar shield, northern Siberia) are 1757 ± 4 and 1774 ± 6 Ma, respectively. This new geochronological data together with published 1.76–1.7
The title Diels-Alder reaction gave a mixture of enantiomerically pure adducts with complete norbornane-type monoterpene skeletons. The exo/endo ratio of the products changed from approximately 4:1 at 5° to 2:1 at 165°
A popular strategy for activating the urban population physically is to provide informal outdoor sport and recreational spaces. However, building an infrastructure does not assure physical activity among the wider population. For instance, girls tend to be underrepresented at public sport places. To create more equal physical activity opportunities in public space, we need to uncover and interpret
