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Explaining spatial patterns of innovation: analytical and synthetic modes of knowledge creation in the Medicon Valley life-science cluster

The authors address the dichotomy around 'proximate' and 'distant' learning processes by looking specifically at the characteristics of the knowledge-creation process. By way of suggesting an alternative conceptualization to the well-known tacit-codified knowledge dichotomy, they propose a distinction between 'analytical' and 'synthetic' modes of knowledge creation. Analytical knowledge creation r

Objective social outcomes index (SIX): a method to summarise objective indicators of social outcomes in mental health care

Objective: No method has yet been established to summarise different objective indicators of social outcomes into one score. The study aimed to develop and test a simple, brief and meaningful index of social outcomes that can be used across a broad range of mental health studies and is potentially obtainable from routine documentation. Method: An index capturing employment, accommodation and livin

Humidity sensing properties of bismuth phosphates

Cubic sillenite-type and monoclinic bismuth phosphates were synthesized via hydrothermal methods. Structure and morphology of cubic Bi13.1PO delta and monoclinic BiPO4 were characterized with a variety of analytical methods including powder X-ray diffraction, electron microscopy methods and surface area measurements. The humidity sensing properties of both bismuth phosphate types were investigated

An Interactive Mapping Tool to Assess Individual Mobility Patterns in Neighborhood Studies

As their most critical limitation, neighborhood and health studies published to date have not taken into account nonresidential activity places where individuals travel in their daily lives. However, identifying low-mobility populations residing in low-resource environments, assessing cumulative environmental exposures over multiple activity places, and identifying specific activity locations for

Systemoptimerad produktion av fordonsgas - En miljö- och energisystemanalys av Söderåsens biogasanläggning

Syftet med föreliggande studie är att presentera en energi- och miljösystemanalys för en specifik biogasanläggning samt att beskriva och kostnadsberäkna åtgärder för att optimera systemet. En övergripande målsättning är också att studien ska kunna fungera som modell för kommande energi- och miljösystemstudier av andra specifika biogasanläggningar. Analysen innefattar direkta effekter som energian

Tobacco use and caries risk among adolescents - a longitudinal study in Sweden

Background: Smoking and the use of smokeless tobacco have a detrimental impact on general and oral health. The relationship to dental caries is however still unclear. As caries is a multi-factorial disease with clear life-style, socio-economic and socio-demographic gradients, the tobacco use may be a co-variable in this complex rather than a direct etiological factor. Our aim was to analyze the im

Low-dose prednisolone treatment of early rheumatoid arthritis and late cardiovascular outcome and survival: 10-year follow-up of a 2-year randomised trial

Objective To examine the long-term effects of early low-dose prednisolone use in patients with rheumatoid arthritis (RA) on cardiovascular (CV) morbidity and mortality. Design Retrieval of data from a 2-year open randomised trial comparing prednisolone 7.5mg/day in addition to disease-modifying antirheumatic drugs (DMARDs) with DMARD therapy alone. Participants were followed for 10years since incl

Path Tracking with Obstacle Avoidance for Pseudo-Omnidirectional Mobile Robots Using Convex Optimization

We consider the problem of trajectory generation for time-optimal path tracking for the class of pseudo-omnidirectional mobile robots. An Euler-Lagrange model of the robot dynamics is derived, and by writing it on special form a convex reformulation of the path-tracking problem can be utilized. This enables the use and regeneration of time-optimal trajectories during runtime. The proposed approach

Fetal loss and maternal serum levels of 2,2 ',4,4 ',5,5 '-hexachlorbiphenyl (CB-153) and 1,1-dichloro-2,2-bis(p-chlorophenyl)ethylene (p,p '-DDE) exposure: a cohort study in Greenland and two European populations

Background: In the present study, the aim is to examine the risk of fetal loss related to environmental 2,2',4,4',5,5'-hexachlorobiphenyl (CB-153) or 1,1-dichloro-2,2-bis(p-chlorophenyl)ethylene (p,p'-DDE) exposure. Methods: We related LC/MS/MS measurements of CB-153 and p, p'-DDE in serum samples to interview-data on previous fetal loss in populations of pregnant women from Poland, Ukraine and Gr

Gated Tunnel Diode with a Reactive Bias Stabilizing Network for 60 GHz Impulse Radio Implementations

We report on a gated tunnel diode (GTD) and its operation in a 60 GHz pulsed oscillator, also known as a wavelet generator. The wavelet generator operates with the aid of a reactive bias stabilizing network, which minimizes the DC power consumption. This allows for 60 GHz wavelets as short as 56 ps to be produced, with a corresponding energy consumption of 1.0 pJ, which is a factor of 3.6 lower as

Optical interferometric logic gates based on metal slot waveguide network realizing whole fundamental logic operations

Optical interferometric logic gates in metal slot waveguide network are designed and investigated by electromagnetic simulations. The designed logic gates can realize all fundamental logic operations. A single Y-shaped junction can work as logic gate for four logic functions: AND, NOT, OR and XOR. By cascading two Y-shaped junctions, NAND, NOR and XNOR can be realized. The working principle is ana

Endoleaks after EVAR and TEVAR: indications for treatment and techniques.

Endoleaks after endovascular aortic repair (EVAR) are a common cause of treatment failure and secondary interventions. Endoleak classification is important to determine both prognosis as well as need for treatment. With increasingly complex endovascular aortic procedures, endoleak classification according to the original classification has become more difficult. A classification into direct and in

Long-range angular correlations of pi, K and p in p-Pb collisions at root s(NN)=5.02 TeV

Angular correlations between unidentified charged trigger particles and various species of charged associated particles (unidentified particles, pions, kaons, protons and antiprotons) are measured by the ALICE detector in p-Pb collisions at a nucleon-nucleon centre-of-mass energy of 5.02 TeV in the transverse-momentum range 0.3 < p(T) < 4 GeV/c. The correlations expressed as associated yield per t

Effect of finite element model loading condition on fracture risk assessment in men and women: The AGES-Reykjavik study

Proximal femoral (hip) strength computed by subject-specific CT scan-based finite element (FE) models has been explored as an improved measure for identifying subjects at risk of hip fracture. However, to our knowledge, no published study has reported the effect of loading condition on the association between incident hip fracture and hip strength. In the present study, we performed a nested age-

'The First Major Test': The UN Secretary-General and the Palestine Problem, 1947-9

The Palestine problem was one of the first conflicts the newly formed United Nations (UN) was obliged to contend with. Secretary-General Trygve Lie played an active part in the proceedings, and his consistent support for the partition plan and Israeli UN membership has led to charges of Zionist sympathies and that his actions were based on this personal political bias. What explains the UN Secreta

Technology, Institutions and Allocation of Time in Urban Swedish Households 1920-1990

The modernisation of Swedish households during the twentieth century prompted a considerable productivity growth in household production. This paper examines the association between this process and the allocation of female time in Swedish urban households during the period 1920-1990. Estimates presented in the paper suggest a minimum potential time reduction for a fixed volume of routine househol