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Identifying representative case studies for ecosystem services mapping and assessment across Europe

A key task in the ESMERALDA project dealt with identifying appropriate case studies to test the ‘flexible methodology’ in its different stages of development. Case studies consist of working examples in which mapping and assessment of ecosystem services were applied to address specific decision-making problems. Testing is understood as an iterative process of co-learning that involves project part

Ekonomporträtt: Ingemar Ståhl 1938-2014

Under lång tid var Ingemar Ståhl en välkänd nationalekonom i vårt land. Han presenterade nya perspektiv inom forskning, debatt och undervisning. På områ- den som bostäder, försvarsekonomi, energipolitik, finansiell ekonomi, industri- politik, högre utbildning, löntagarfonder, rättsekonomi, sjukvårdsekonomi och skatter lämnade han avtryck. Han förespråkade ett public choice-perspektiv, vilket han a

Memetic Algorithm with Filtering Scheme for the Minimum Weighted Edge Dominating Set Problem

The minimum weighted edge dominating set problem (MWEDS) generalizes both the weighted vertex cover problem and the problem of covering the edges of graph by a minimum cost set of both vertices and edges. In this paper, we propose a meta heuristic approach based on genetic algorithm and local search to solve the MWEDS problem. Therefore, the proposed method is considered as a memetic search algori

Developmental bias in the fossil record

The role of developmental bias and plasticity in evolution is a central research interest in evolutionary biology. Studies of these concepts and related processes are usually conducted on extant systems and have seen limited investigation in the fossil record. Here, I identify plasticity-led evolution (PLE) as a form of developmental bias accessible through scrutiny of paleontological material. I

Planet-planet scattering as the source of the highest eccentricity exoplanets

Most giant exoplanets discovered by radial velocity surveys have much higher eccentricities than those in the solar system. The planet-planet scattering mechanism has been shown to match the broad eccentricity distribution, but the highest-eccentricity planets are often attributed to Kozai-Lidov oscillations induced by a stellar companion. Here we investigate whether the highly eccentric exoplanet

Adopting hydrogen direct reduction for the Swedish steel industry : A technological innovation system (TIS) study

The Swedish steel industry stands before a potential transition to drastically lower its CO2 emissions using direct hydrogen reduction instead of continuing with coke-based blast furnaces. Previous studies have identified hydrogen direct reduction as a promising option. We build upon earlier efforts by performing a technological innovation system study to systematically examine the barriers to a t

Pre-clinical effects of highly potent MEK1/2 inhibitors on rat cerebral vasculature after organ culture and subarachnoid haemorrhage

Background: Aneurysmal subarachnoid haemorrhage (SAH) is a variant of haemorrhagic stroke with a striking 50% mortality rate. In addition to the initial insult, secondary delayed brain injury may occur days after the initial ischemic insult and is associated with vasospasms leading to delayed cerebral ischemia. We have previously shown that the MEK1/2 inhibitor U0126 improves neurological assessme

Memetic Algorithm for the Minimum Edge Dominating Set Problem

The minimum edge dominating set (MEDS) is one of the fundamental covering problems in graph theory, which finds many practical applications in diverse domains. In this paper, we propose a meta-heuristic approach based on genetic algorithm and local search to solve the MEDS problem. Therefore, the proposed method is considered as a memetic search algorithm which is called Memetic Algorithm for mini

Hur ser ett 'optimalt' valutaområde ut för Sverige

Teorin för optimala valutaområden är den grundläggande ramen för nationalekonomernas analys av för- och nackdelar med ett medlemskap i en valutaunion. I forskningen kring EMU intar den en central plats. Denna teori används här för att kartlägga detlämpliga eller ’’optimala’’ valutaområdet för Sverige. Granskningen visar att detta geografiska område i första hand bör omfattaFinland, möjligen också

hESC-Derived Dopaminergic Transplants Integrate into Basal Ganglia Circuitry in a Preclinical Model of Parkinson's Disease

Cell replacement is currently being explored as a therapeutic approach for neurodegenerative disease. Using stem cells as a source, transplantable progenitors can now be generated under conditions compliant with clinical application in patients. In this study, we elucidate factors controlling target-appropriate innervation and circuitry integration of human embryonic stem cell (hESC)-derived graft

A performance measurement system for change initiatives : An action research study from design to evaluation

Purpose: The purpose of this paper is to develop, implement, test and further enhance a framework for measuring organizational change initiatives. Design/methodology/approach: The conceptual part of the framework is based on the structured analysis of existing literature. The framework was further developed during an action research (AR) study where the authors developed, implemented, evaluated an

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The article discusses the difficulties that faces children in Hadhramout -Yemen during the civil war. While the politicians and the other elites concentrate to fight terrorism and armed groups they ignore the needs of children, woman, and other marginalized groups.