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Sätt gräns för privatliv

Efter terrorattackerna i London är det troligt att acceptansen ökar för övervakning av det offentliga rummet. Ytterligare ökade be-fogenheter för polis och underrättelseväsen kan också väntas. Då blir det viktigt att utifrån demokratiska principer definiera vad som är den offentliga respektive den privata sfären, skriver statsvetaren Mikael Sundström vid Lunds universitet.

CCK-dependent pancreatic regulation and pancreatic functional impact on growth in young pigs.

The exocrine pancreas is mainly regulated via neuro-hormonal pathways. CCK-dependent regulatory pathways and CCK-receptor subtype involved seem to differ between mammalian species. The first aim of the thesis was to establish the physiological dose-range for CCK, to further explore the short entero-pancreatic reflex and CCK-receptor subtypes involved in the CCK-mediated regulation of the exocrin

Dynamic Model Predictive Control

In this paper an alternative approach to model predictive control is presented. In traditional MPC a finite horizon open loop optimal control problem is solved in each sampling instance. When uncertainties such as computational delays are present, one can encounter problems. We propose to parametrize the control sequence in each sampling instant in terms of a linear feedback controller, i.e. in ea

The Urban Water System - a Future Swedish Perspective

It is argued, that the use of water can no longer be regarded as an almost free commodity. The idea to assess and value the environmental impact of the water use represents a true change of paradigm. The key issue is that any future wastewater treatment system has to be evaluated according to a quantitative criterion. This has to consider: •hygienic aspects: we believe that nobody will accept a l