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One of the most effective propane to acrylonitrile ammoxidation catalyst is comprised of the two phases M1 (orthorhombic) Mo7.5V1.5NbTeO29 and M2 (pseudo-hexagonal) Mo4V2Te2O20. Under reaction conditions, the two phases work in symbiosis with each other where M1 is the paraffin activating component and M2 is the olefin activating component. Since the catalytic improvement of either phase should re
The Roan peninsula in western Norway, Vestranden, is known for exposing one of the deepest parts of the Scandinavian Caledonian orogen, similar to the Western Gneiss Region. Throughout the Roan area, eclogites and high-pressure granulite- and amphibolite-facies gneisses occur, associated with supracrustal rocks including marbles, calc-silicate rocks and amphibolites. Although extensive research ha
Sweden’s elderly population is growing, propelled by a continuous decline in old-age mortality, while coupled with a persistent replacement level fertility. This changing age structure increases the per worker cost of providing a given age-vector of per capita benefits, encompassing costs for pensions, health care, and all other type of old-age welfare services, which presents a looming challenge
The nature of b-quark jet hadronisation has been investigated using data taken at the Z peak by the DELPHI detector at LEP. Two complementary methods are used to reconstruct the energy of weakly decaying b-hadrons, E-B(weak). The average value of x(B)(weak) = E-B(weak)/E-beam is measured to be 0.699 +/- 0.011. The resulting x(B)(weak) distribution is then analysed in the framework of two choices f
Detta arbetet har hanterat sex olika borrkärnor från den Prekambriska berggrunden i Ohio, USA. Denna berggrund är täckt med 800 – 5000 meter av Paleozoiska avlagringar och på grund av detta vet vi väldigt lite om den. Arbetet har gått ut på att karakterisera och datera dessa bergarter samt att via isotop analyser av syre och hafnium ta reda på bergarternas sammansättning och evolution. BorrkärnoThe Grenville orogen forms a major, continental scale, Mesoproterozoic orogenic belt along the present day eastern North American continent, from Labrador in the north to Mexico in the south. It is, however, mainly exposed in the northeastern parts of North America. Most of the orogen forms a basement to thick piles of Phanerozoic sedimentary rocks, and the geological evolution of the extensive co
A hybrid strategy for the identification of material parameters of constitutive models is presented. One main challenge in the context of classic optimisation-based parameter identification schemes is the generation of adequate starting values for the multi-objective optimisation procedure. We address this issue by employing an artificial neural network that is trained with data obtained from the
The transnational and transmedial dimensions of media and communication throughout history have not always been adequately recognised. In this research report we propose the concept of entanglement as a means of better understanding the dynamic interconnectedness of media across semiotic, technological, institutional and political boundaries in history. Entanglement is a concept that can be employ
Following financialization, there has emerged an understanding of what it implies to be a shareholder based on the shareholder value perception. However, as this shareholder value perception spreads internationally, it clashes with traditional perceptions. In this paper, we apply the language developed by Bourdieu to a Swedish public debate on equal treatment of shareholders in connection with the
Our international study, 'Your DNA, Your Say', uses film and an online cross-sectional survey to gather public attitudes toward the donation, access and sharing of DNA information. We describe the methodological approach used to create an engaging and bespoke survey, suitable for translation into many different languages. We address some of the particular challenges in designing a survey on the su
BACKGROUND: We previously observed decreasing resection rates of non-metastatic gastric adenocarcinoma (GaC) in the US and some European countries. If and to what extent these trends affect the trends in overall survival (OS) of patients with non-metastatic GaC at the population level remain unclear. This large international population-based cohort study aimed to assess the impact of the previousl
