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This paper deals with the geography of innovation networks and analyses combinatorial knowledge dynamics from a single cluster perspective. Addressing firms in the media cluster in Bergen, Norway, we examine how and from where companies acquire and combine different types of knowledge for their innovation activities. The empirical analysis, which is based on structured interviews with 22 media com
The ESS Linac project, phase I, requires 12 long pulse klystron modulators with compact footprint, high pulse power and improved quality both on the output pulse waveform and on the input AC power line. Conventional long pulse modulators are typically based on HV pulse transformers and commonly exhibit poor efficiency, low power density, large footprint and cost, with still limited performance on
Screening assays designed to probe ligand and drug-candidate regulation of membrane proteins responsible for ion-translocation across the cell membrane are wide spread, while efficient means to screen membrane-protein facilitated transport of uncharged solutes are sparse. We report on a microfluidic-based system to monitor transport of uncharged solutes across the membrane of multiple (>100) indiv
This paper contributes to the scant empirical literature on the effects of emigration on source countries’ labour markets. Using a novel dataset by Brücker et al. (2009), we find that emigration from the Central and Eastern European (CEE) members of EU during the period 2000 to 2007 has contributed significantly to the decline in unemployment in these countries.
Helsingborg has a strong trading heritage and a unique strategic location within the Nordic region. It's no coincidence that these factors have combined in the digital age to position Helsingborg as a key player in the world of e-commerce.The city's natural geographic advantages, alongside significant investments in infrastructure, have established a strong foundation for Helsingborg to become a l
Mexico, the second largest economy in Latin America, has almost eradicated extreme poverty according to the Millennium Development Goals; however, official statistics show that by national standards poverty levels are still quite high, reaching up to half its population. This paper looks into how the determinants of poverty in Mexico have evolved after the last major economic crisis the country ex
I samband med den väldigt forcerade utbyggnaden av den gröna omställningen genom stora fabriker i norra Sverige ställs en rad frågor kring hanteringen av personal, säkerhet, likabehandling och ansvar. De arbetsrättsliga implikationerna är många. Den ursprungliga euforiska uppfattningen av etableringar som Northvolt i Skellefteå visade sig efterhand föra med sig betydande utmaningar. Texten, som är
In this Perspective article, we call for more scholarly attention to the politics of the Science-Based Targets initiative (SBTi). Specifically, we argue for a need to examine the emission pathways and decarbonised futures that are expressed and promoted through Science-Based Targets and what futures they render more likely in the pursuit of low-carbon transitions. We highlight how the SBTi's guida
This study investigates the relationship between changes in the frequency of dwell time delays and passenger flow characteristics and the frequency of railway service during the COVID-19 pandemic. To do so we make use of automatic passenger count data from commuter trains in Southern Sweden. Our findings show that the frequency of dwell time delays decreased under COVID-19 conditions compared to t
Past research on the effect of oxygen concentration on the heat release rate and carbon monoxide yield has focused on materials in isolation and there is a lack of research that studies end-use products. This paper investigates the effect of oxygen concentration on the heat release rate per unit area (HRRPUA) and carbon monoxide yield for two different cables and a mineral oil used as an operating
The biological function of a protein is intimately related to its structure and dynamics, which in turn are determined by the way in which it has been folded. In vitro refolding is commonly used for the recovery of recombinant proteins that are expressed in the form of inclusion bodies and is of central interest in terms of the folding pathways that occur in vivo. Here, biophysical data are report
Placental malaria infection is mediated by the binding of the malarial VAR2CSA protein to the placental glycosaminoglycan, chondroitin sulfate. Recombinant subfragments of VAR2CSA (rVAR2) have also been shown to bind specifically and with high affinity to cancer cells and tissues, suggesting the presence of a shared type of oncofetal chondroitin sulfate (ofCS) in the placenta and in tumors. Howeve
Background: While primary data on the unmet need for surgery in low- and middle-income countries is lacking, household surveys could provide an entry point to collect such data. We describe the first development and inclusion of questions on surgery in a nationally representative Demographic and Health Survey (DHS) in Zambia. Method: Questions regarding surgical conditions were developed through a
The Baltic Sea highly susceptible to the proliferation of Phytoplankton blooms. Present work examines the long-term trend and spatio-temporal variability of satellite derived chlorophyll concentration (Chl a) in the Baltic Sea during the period 2004–2021. Furthermore, the influence of water quality and meteorological parameters on Baltic Sea primary productivity has been analyzed using robust Gene
In this work it is shown by deletion analysis that an intercistronic region (ICR) approximately 80 nucleotides in length is necessary for interaction with recombinant E. coli S7 protein (r6hEcoS7). A model is proposed for the interaction of S7 with two ICR sites-region of hairpin bifurcations and Shine-Dalgarno sequence of cistron S7. A de novo RNA binding site for heterologous S7 protein of Therm
Ne Zha has successfully created both an emotional and patriotic bond with Chinese audiences while boosting China's cultural confidence.
The growing need for human-machine interfaces (HMIs) underscores the importance of sensory feedback, with electrical stimulation offering efficient interaction in various applications. While its sensory effects are extensively studied, investigations into the reaction time (RT) following transcutaneous electrical stimulation (TES) remain limited. This study aimed to evaluate how stimulation parame
