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Regionalism, that has been always with us in different forms throughout the history and emerged as an alternative theory after the end of Cold War, enables us to explain new world order. Since the end of WWII, there are two types of regionalism explaining the dynamics of regional formations. The one that came into question from the end of WWII till end of Cold War is names as ‘old’ regionalism and
Sedentary behavior is defined as sitting or lying with low energy expenditure. Humans in industrialized societies spend an increasing amount of time in sedentary behaviors every day. This has been associated with detrimental health outcomes. Despite a growing interest in the health effects of sedentary behavior at work, associations remain unclear, plausibly due to poor and diverse methods for ass
A frequency synthesizer applied to 10/100 Base-T Ethernet transceiver is described. It can work in 10Mbps or 100Mbps mode adaptively and convert from one mode to another freely. The circuit can meet both requirements of transmitter on rising/falling time and receiver on CDR so that the additional power and area are saved. Under some testing circumstance, G of voltage control oscillator jittercycle
Distance relays are one of the most important components of protection available to power system protection engineers. Distance relays can benefit from ideas in the newly developed field of adaptive protection, and can offer an even more selective and sensitive form of protection, under a variety of power system configurations. A new fast adaptive distance protection scheme for single line to grou
The speed at which the number of battery electric vehicles is growing is fueling debates and research on the criticality of battery materials. But rapid growth also enables fast uptake of new cathode chemistries, and electric vehicle batteries show considerable flexibility and material substitutability. Historical scaling of production is more dynamic than recognized in scenarios of future mineral
This article recognizes the importance of Christensen et al’s (2009) development in the field of business model innovation by focusing on value configurations and different types of innovation. As this paper indicates, there is much to be done in developing the field of value configurations in association with innovation. This paper expands the set of value configurations (Stabell and Fjeldstad, 1
A frequency synthesizer applied to a 10/100Base-T ethernet transceiver is described. It can work adaptively in either a 10Mbps or 100Mbps mode and convert freely from on mode to another. Cascode current sources and differential delay cells are adopted to guarantee good performance. The circuit meets the requirements of both transmitter on rising/falling time and receiver on CDR so that additional
Many birds move fast into dark nest cavities forcing the visual system to adapt to low light intensities. Their visual system takes between 15 and 60 min for complete dark adaptation, but little is known about the visual performance of birds during the first seconds in low light intensities. In a forced two-choice behavioural experiment we studied how well budgerigars can discriminate stimuli of d
Objective Elite para athletes report a high incidence of sports injuries. Research suggests that athletes’ strategies to manage adversities may influence the sports injury risk, but knowledge about para athletes’ coping behaviours and their association with injuries is limited. The aim was to describe the distribution of coping behaviours in Swedish elite para athletes by sex, age, impairment, spo
Background: The risk of sustaining a graft rupture after anterior cruciate ligament reconstruction (ACLR) is high. Contributing risk factors are, however, still not clearly identified. Objective: The aim of this systematic review was to identify and quantify risk factors for graft rupture after ACLR. Methods: A systematic review with meta-analysis (PROSPERO CRD42020140129) based on PRISMA guidelin
The interest in economic evaluation of alternative strategies for haemophilia treatment has increased through the years. Few studies have actually been undertaken, however, and most of them have been simple cost-minimization or cost-effectiveness analyses. From the perspective of the binational project 'Treatment strategies for severe haemophilia - prophylaxis vs. on-demand', the present paper dis
The gut microbiome of animals is emerging as an important factor influencing ecological and evolutionary processes. A major bottleneck in obtaining microbiome data from large numbers of samples is the time-consuming laboratory procedures required, specifically the isolation of DNA and generation of amplicon libraries. Recently, direct PCR kits have been developed that circumvent conventional DNA e
