Popular Abstract in Swedish Dokosahexaensyra (DHA) och eikosapentaensyra (EPA) är omega-3 fettsyror, som har hälsofrämjande effekter. De behöver skyddas, DHA i synnerhet, eftersom de är mycket känsliga för oxidation. Flera lipider som innehöll DHA utvärderades med avseende på lipidernas möjlighet att skydda DHA mot peroxidation genom att använda en HPLC metod som utvecklades som en del av detta arDocosahexaenoic acid (DHA) and eicosapentaenoic acid (EPA) are omega-3 fatty acids, which have health promoting effects. Since they are highly prone to oxidation, they should be protected, in particular DHA. Several lipids containing DHA were evaluated with respect to the ability of the lipids to protect DHA against peroxidation using an HPLC method developed as part of this research. Furthermore,

This paper analyses how disaster risk management paradigms have gradually developed since the 1960s, shaped by practical experience of—and the debate about—the rising number of disasters, growing urbanization, and changing climatic conditions. In this context, climate change is shown as driving an urban pro-poor adaptation agenda, which could allow current shortcomings in urban risk reduction to b

Does the use of translation exercises lead to enhanced L2 morphosyntactic accuracy? This paper presents some of the findings from a longitudinal, experimental project investigating the effect of translation as an L2 teaching/learning method on the morphosyntactic accuracy of advanced Swedish (L1) learners of English (L2). The subjects were first-year students of English at a Swedish university, an

A new approach to low-complexity channel estimation in orthogonal-frequency division multiplexing (OFDM) systems is proposed. A low-rank approximation is applied to a linear minimum mean-squared error (LMMSE) estimator that uses the frequency correlation of the channel. By using the singular value decomposition (SVD) an optimal low-rank estimator is derived, where performance is essentially preser

A new novel single input current-sensing differential logic (SCSDL) is proposed. The SCSDL is flexible-in particular high input Boolean logic functions can be implemented with low complexity, area consumption, time delay, and power consumption. The first part of the area saving comes from the remarkable reduction of wiring; the other part comes from the very low number of transistors needed to imp

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During the last two decades or so, film support, film policy and the public financing of audiovisual production in Scandinavia and particularly Sweden have undergone extensive transformation. In diverse ways, these changes can be seen as responses to globalization, to increased sub-national regional independence, to the emerging idea of nurturing ‘creative industries’ taking hold, and as a result

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The time-domain theory of forerunners (precursors) in temporally dispersive, nonmagnetic, isotropic materials is developed using the propagator technique. Specifically, the impulse response at a (comparatively) large propagation depth is expanded in two different ways: (a) with respect to the wave-front and (b) with respect to slowly varying field components. A few numerical examples illustrating