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A heterogeneous catalyst system for Suzuki and Heck coupling reactions was developed using polyoxometalates as supports for palladium. The catalyst system was synthesized in a one step process using sodium phosphotungstate and palladium acetate. We used the supported catalyst in organic media without the need for special ligands. Substantial activity was observed after several recycles. The cataly
Abstract: Businesses have increasingly engaged in various forms of cross-border transfers of activities. Much production, knowledge and work has been moved offshore from developed economies to achieve better competitiveness. However, recent research has begun to report about an opposite movement, i.e., backshoring of business activities. This research paper reports empirical survey results, explor
Background: Atrial fibrillation (AF) and dementia are predominant among the elderly; patients with AF have an increased dementia risk. We aimed to study if prescribed antihypertensive drugs and cardiovascular pharmacotherapies are associated with a lower relative risk of dementia. Methods: All included patients were ≥45 years and diagnosed with AF in primary care; 12,096 (6580 men and 5516 women)
Introduction: The risks of preterm birth are known. We investigated the perinatal and infant mortality and morbidity after iatrogenic or spontaneous onset of extremely preterm birth. Material and methods: The present study used data from the population-based EXPRESS study comprising all infants delivered before 27+0 gestational weeks in Sweden between 2004 and 2007. All fetuses alive at admission
Globalisation has led to the transformation and proliferation of urban borders. Old hierarchies and relations between centres and sub-centres and centres and peripheries are challenged, and new alliances between different places and districts are formed. How can urban design and urban design research meet the challenges of a complex and quickly transforming multi-scalar society? In this article I
Eight new species of Hieracium sect. Tridentata, namely H. antrorsum, H. quercifolium,H. stenianum, H. vestrogothicum, and H. vetlandaënse are described from the Götaland region (southern Sweden), H. grothii from Norrbotten in the Norrland region(northeast Sweden), and H. sparsifolium var. suppansum Johanss. and H. adampliatumvar. pilosius Ohlsén are raised to specific rank as H. suppansum and H.
AbstractModern medicine and health care rely on a variety of diagnostic and therapeutic equipment and methods that involve ionizing radiation. To guarantee quality and the safety of patients and staff, advanced radiation detectors and dosemeters are needed that have low energy and operate with directional independence for X-ray and γ-ray photons. Similar instruments are also of great importance fo
The purpose of this paper is to understand the relationship between the formal (governance established in law) and informal institutions (governance not established in law) that underpin the planning, operation and improvement of local and regional public transport, by using case studies of four countries: Britain (more specifically England, outside London); the Netherlands; Germany; and Sweden. T
Recent research on public transport has seen increasing focus on issues like coordination, collaboration and steering in complex governance settings. One of the themes in this field of research is related to partnership approaches, as one way of stimulating functioning collaboration between formally independent private and public organisations. The aim of this paper is to explore the role and func
This paper is about collaboration in public transport governance. Drawing upon the emerging literature that views collaboration through the lens of networks, we explore why and how regional public transport authorities collaborate with both municipalities and public transport operators in the planning of public transport. We also explore the advantages and disadvantages of such collaborations. Bas
This paper analyzes how public transport planning is managed in institutional contexts where governance is spread across local and regional scales. The paper sheds light on two facets of the relationship between local and regional government: first, the decision-making process regarding where to provide public transport services and at what level, and second, integration of public transport with l
The article scrutinizes planners’ stories of innovation in contemporary public transport planning in three Scandinavian contexts (Denmark, Sweden and Norway). This analysis is accomplished by adapting Judith Butler’s post-structural feminist critical theory on performativity to the planning context. This theoretical framework is used to illuminate how planning is dynamically renewed, revised and c
A land use policy shift is taking place in a growing number of cities regarding parking, whereby a conventional supplymanagement approach is being replaced with a parking management approach. As part of this policy shift, manycities are lowering their parking requirements. This study analysed changes in car use, car ownership, spatial parkingpatterns and the consequences for the everyday life of r
Objective: In Sweden, a joint action method called SMADIT is in use, where the police quickly offer help from the social services or the dependency care and treatment service to suspected drink drivers. The objective of this article is to analyze the experiences of suspected drink drivers who accepted the offer of help and what it meant for them. The knowledge can be used to improve procedures and
Informed by the concept of strategy making, this paper analyses the ability of spatial planning to support local climate change transitions towards sustainable transportation in two case studies of planning in Swedish municipalities with comparatively high climate ambitions. The analysis shows that the expectations on planning to effect change need to be moderated. Not even in these climate-ambiti
Previous research has shown integrated planning to be important for achieving aims concerning more environmentally friendly transport operations, but less good at explaining prerequisites of implementation. This paper analyses how management and working practises in local authorities, here understood as steering cultures, affect implementation of integrated land-use and public transport planning a
