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This article investigates by means of US Patent and Trademark Office (USPTO) patent data whether technological relatedness at the city level was a crucial driving force behind technological change in 366 US cities from 1981 to 2010. Based on a three-way fixed-effects model, we find that the entry probability of a new technology in a city increases by 30% if the level of relatedness with existing t
Popular Abstract in Swedish Dercums sjukdom är ovanlig sjukdom som kännetecknas av uttalad kronisk smärta (>3 månader) i fettväven, kombinerad med övervikt och ett antal mer diffusa associerade symptom, såsom trötthet och allmän sjukdomskänsla. Orsaken till sjukdomen är okänd. Smärtorna är ofta handikappande och de flesta prövade behandlingar, såsom traditionella smärtstillande, ger otillräcklig eDercum’s disease is a rare condition characterised by obesity, chronic pain (>3 months) in the adipose tissue and a number of diffuse associated symptoms, such as fatigue and malaise. The aetiology of the disease is unknown. The experienced pains are often disabling and resistant to most tried treatments, such as analgesics. However, a number of case reports have been published on the promising ef
Objective: Occupational workload has been associated with an increased risk of osteoarthritis. The objective was to further examine the association between workload and occurrence of osteoarthritis and in particular to study whether heavy workload has similar importance as a causative factor for osteoarthritis of the hip and knee. Methods: In a cohort study, the authors investigated the incidence
We report conductance and supercurrent of InAs nano wires coupled to Al-superconducting electrodes with short channel lengths and good Ohmic contacts. The nanowires are suspended 15 nm above a local gate electrode. The charge density in the nanowires can be controlled by a small change in the gate voltage. For large negative gate voltages, the number of conducting channels is reduced gradually, an
Sedimentologi och stratigrafi från senaste tidiga ordovicium till och med mellanordovicium i nordvästra Estland har undersökts. Studien omfattar klippsektioner och Testepere stenbrott på Pakrihalvön, samt en vägskärning utanför staden Tabasalu strax väster om Tallinn. De exponerade lagerföljderna representerar en epeirisk karbonatramp med låg relief som utvecklats i det baltoskandiska grundhavet. The sedimentology and stratigraphy of the latest Early Ordovician through Middle Ordovician of northwestern Estonia has been investigated. The study encompasses coastal cliff sections and the Testepere quarry on the Pakri peninsula, as well as a road-cut outside the town of Tabasalu just west of Tallinn. The exposed successions represent a low relief epeiric carbonate ramp developed in the Baltosc
Background Many companies today spend more than half of their sales turnover on purchased parts and services. One dollar saved in purchasing costs contributes straight to the bottom line of the company in theory. Besides from accounting, sourcing and purchasing activities contribute to risk management and value improvement. (Van Weele, 2014) Still, many practical challenges of implementing balance
The aim of this study is to critically explore the effects of pre-existing norms on the establishment of child protection policies in Kuwait, as well as to deliver an analysis of the timeline of the formation of the Child Rights Law (CRL), taking into account the role of institutional and administrative capacities in the country. The subject is analyzed using the concepts of policy diffusion theor
In a time of global climate change and increasing social inequalities across scales, the need to approach the intersection of these issues arises. Cities with industrial legacy in the United States present a distinct local context of social inequalities and climate impacts. Nevertheless, few empirical examples of climate action that incorporates social equity and justice exist. Further, the limite
Natural resources and their impact on growth has received significant academic attention through the theory of the resource curse. Most literature has studied the relationship between natural resource abundance and economic growth. However, the resource curse argues that development, in general, is negatively affected by resource abundance and that it can be avoided through quality institutions an
In this Botanical Briefing we describe how the interactions between plants and their biotic environment can change during range-expansion within a continent and how this may influence plant invasiveness. We address how mechanisms explaining intercontinental plant invasions by exotics (such as release from enemies) may also apply to climate-warming-induced range-expanding exotics within the same co
A < sc > bstract We analyse the influence of market thickness for skills on initial wages and the early job market career of university graduates. Using Swedish micro-level panel data on a cohort of graduates, we show that two out of three graduates move to large cities upon graduation. Large cities increase employment probabilities and yield higher rewards to human capital, even after cont
BACKGROUND: -Ethnic differences in cardiac arrhythmia incidence have been reported, with a particularly high incidence of sudden cardiac death (SCD) and low incidence of atrial fibrillation in individuals of African ancestry. We tested the hypotheses that African ancestry and common genetic variants are associated with prolonged duration of cardiac repolarization, a central pathophysiological dete
This paper reports on in-depth research, using a grounded theory approach, to examine the ways in which very old people perceive healthy ageing in the context of living alone at home within urban settings in five European countries. This qualitative study was part of a cross-national project entitled ENABLE-AGE which examined the relationship between home and healthy ageing. Interviews explored th
This review covers the recent literature on the geography of sustainability transitions and takes stock with achieved theoretical and empirical insights. The review synthesises and reflects upon insights of relevance for sustainability transitions following from analyses of the importance of place specificity and the geography of inter-organisational relations. It is found that these contributions
A combination is presented of the inclusive deep inelastic cross sections measured by the H1 and ZEUS Collaborations in neutral and charged current unpolarised e(+/-)p scattering at HERA during the period 1994-2000. The data span six orders of magnitude in negative four-momentum-transfer squared, Q(2), and in Bjorken x. The combination method used takes the correlations of systematic uncertainties
The lower-middle Cambrian transitional interval of Scania is largely represented by condensed limestone beds, lithostratigraphically grouped in the Gislov Formation (1-5.7 m thick), and the Forsemolla and Exsulans Limestone beds (lower part of the Alum Shale Formation, up to 4 in thick). The strata display a combination of skeletal carbonate productivity, episodic nucleation of phosphate hardgroun
Asthma exacerbation is among the leading causes of mortality and morbidity. Bronchial epithelial cells (BECs) are of interest because they represent not only a physical barrier against infections, but also a biological barrier between the inhaled agents, such as allergens, and the immune system. As known, systemic inflammation of the lungs, or dietary factors could have effects on lung disease wor
The purpose of this thesis was to investigate how extracellular vesicles extracted from cows milk interacts with the surfaces hydrophilic surface, DOPC bilayer surface, 95% DOPC and 5% DOTAP mixture bilayer surface and 1:1 ratio of DOPC and DOTAP mixture bilayer surface, and colloidally characterize EVs by determining the hydrodynamic radius and zeta potential. To determine the size and zeta poten
Inför en digitaliserad, global ekonomi, vari nära hälften av multinationella företagsvinster går obeskattade, står vi på randen till en ny ordning för gränsöverskridande företagsbeskattning. Med sin tvåpelarlösning söker OECD lägga de första byggstenarna. En internationell minimiskatt, att krävas ut från stora multinationella gruppers slutliga föräldrar, föreslås att mota baseroderande skatteplaneFacing a digitalized global economy, where almost half of multinational corporate profits go untaxed, we find ourselves on the verge of tax revolution. With its two-pillar solution, the OECD seeks to lay the first building blocks of a new system for cross-border corporate income taxation. To counter avoidance, states are presented with an international top up minimum tax, to be charged at multinat
