Sökresultat

Volcanic eruptions are documented throughout geological history and are frequently observed and experienced in the modernworld. Strong eruptions in recent decades have resulted in air and water pollution, acid snowfall, disruption in aerial transport and variousillnesses in humans and livestock. Despite their consequences, these recent events are incomparable to eruptions of a much largermagnitude

We propose a consensus definition of "an exaggerated orthostatic pressor response" in subjects in whom systolic blood pressure increases ≥20 mmHg when going from the supine to standing posture. This definition can be extended for seated to standing measurements. We reserve the term "orthostatic hypertension" if this pressor response leads to an upright systolic blood pressure ≥140 mmHg. We believe

Background: Patients with oesophageal and gastric cancer face a poor prognosis and multiple symptoms and problems that negatively affect their quality of life. In view of the prognosis and extensive illness burden, an early palliative care approach is of importance.Aim: The overall aim of this thesis was to describe and compare symptoms, problems and care needs in relation to the initial treatment

Good outcomes when emergency physicians diagnosed deep vein thrombosis Deep vein thrombosis of the lower limb is best diagnosed with ultrasound. Internationally, several studies have shown promising and often equal results when emergency physicians have been compared with radiologists in diagnosing thrombosis. Our results confirm these findings in a non-academic hospital and for the first time in

Dr. Anne‐Marie Hermansson is heartily thanked for her kind interest in this work, and Dr. P. Walstra is thanked for his valuable comments. The authors are also much indebted to Ing. Ernst Braun for valuable advice during the construction of the emulsifying apparatus and for making the construction drawings. The practical construction work of the valve homogenizer and the ultra‐turrax by Jan Walter

This thesis consists of three papers that study individual preferences. The focus of the first two papers is on time preferences. In the third paper, preferences regarding how inequality in health and income should be defined are elicited.In the first paper, we study the long-term stability of survey-based subjective time preferences using a Dutch household survey panel. We find that while the ind

A challenging question in evolutionary theory is the origin of cell division and plausible molecular mechanisms involved. Here, we made the surprising observation that complexes formed by short alpha-helical peptides and oleic acid can create multiple membrane-enclosed spaces from a single lipid vesicle. The findings suggest that such complexes may contain the molecular information necessary to in

We aim to show how some of the important interdisciplinary fixes or solutions to diverse problems observed in fisheries can complement each other. This can be achieved through methodical allocation of the rights pertaining to fisheries and simultaneous implementation of policy instruments to correct for market failures and equity concerns. We emphasize via a roadmap that there are some general pri

This article develops a more comprehensive understanding of innovation-based renewal of industries from a structural perspective. Arguably, established perspectives offer rather simplistic views, portraying structures as either enabling or constraining for certain forms of regional industrial change. Inspired by work in organizational institutionalism on ‘institutional infrastructures’, this artic