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- Ahrentorp, Fredrik, et al.
(author)
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Effective particle magnetic moment of multi-core particles
- 2015
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In: Journal of Magnetism and Magnetic Materials. - : Elsevier BV. - 0304-8853 .- 1873-4766. ; 380, s. 221-226
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Journal article (peer-reviewed)abstract
- In this study we investigate the magnetic behavior of magnetic multi-core particles and the differences in the magnetic properties of multi-core and single-core nanoparticles and correlate the results with the nanostructure of the different particles as determined from transmission electron microscopy (TEM). We also investigate how the effective particle magnetic moment is coupled to the individual moments of the single-domain nanocrystals by using different measurement techniques: DC magnetometry, AC susceptometry, dynamic light scattering and TEM. We have studied two magnetic multi-core particle systems BNF Starch from Micromod with a median particle diameter of 100 am and FeraSpin R from nanoPET with a median particle diameter of 70 nm - and one single-core particle system - SHP25 from Ocean NanoTech with a median particle core diameter of 25 nm. (C) 2014 Elsevier B.V. All rights reserved.
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2. |
- Berndtson, Eva, et al.
(author)
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Incidence of campylobacter on a broiler farm
- 1987
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In: The IVth International Workshop on Campylobacter Infections, Department of Clinical Bacteriology, University Göteborg, June 16–18, 1987, Göteborg, Sweden. ; , s. Abstract no. 17-
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Conference paper (peer-reviewed)
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- Blomgren, Maria, 1966-, et al.
(author)
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Constructing a European healthcare market : the private healthcare company Capio and the strategic aspect of the drive for transparency
- 2008
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In: Social Science and Medicine. - : Elsevier. - 0277-9536 .- 1873-5347. ; 67:10, s. 1512-1520
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Journal article (peer-reviewed)abstract
- This article analyses the private healthcare company Capio and its participation in the drive for transparency in the European healthcare field. An important point of departure for the paper is that technologies for transparency, such as accounting and auditing, are not neutral devices for increased openness, but carry with them programmatic dimensions that affect our norms and rules of how healthcare is to be organized and controlled. The drive for transparency engages different actors with various motives. To investigate this we carried out semi-structured interviews with 11 persons, mainly management members of Capio. We show that transparency in healthcare has been put forward by a private actor for strategic reasons. We argue that Capio's involvement in the drive for transparency should be seen as a ‘second-order strategy’ with the aim to create advantageous opportunities in a future European healthcare market. We show that Capio, through its propagation of various transparency technologies, has put forward programmatic ideals of industrialisation, marketisation and Europeanisation in healthcare. The main conclusion is that although Capio has engaged in the drive for transparency for business reasons, the company has also furthered certain political ideals in the field. This study contributes to the literature which problematizes the division between private and public, and between business and politics in healthcare, and is of interest to a broad health policy audience.
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