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| 2. |
- Bräutigam, Marcus, 1968, et al.
(författare)
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Development of Swedish winter oat with gene technology and molecular breeding
- 2006
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Ingår i: J. Seed Science. - 0039-6990. ; 116:1-2, s. 12-35
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Tidskriftsartikel (refereegranskat)abstract
- In Sweden, oat (Avena sativa) is only grown as a spring crop. A Swedish winter oat, on the other hand, would give increased yields and would secure oat in Swedish agriculture. During three consecutive winters we performed field trials with oat aiming at identifying potential winter material. More than 300 varieties, originating from breeding programs all over the world, were tested. Plants were rated according to winter survival, vigour and general performance during the following growth season and more than 20 lines were identified that were cold hardier than present commercial oat varieties. In parallel experiments a cDNA library was constructed from cold induced English winter oat (Gerald) and ca 10000 EST sequences were generated. After data mining a UniGene set of 2800 oat genes was obtained. By detailed analysis of microarray data from cold stressed Arabidopsis and by advanced bioinformatics, gene interactions in the complex cold induced signal transduction pathway were deduced. By comparison to the oat UniGene set, several genes potentially involved in the regulation of cold hardiness in oat were identified. An Agrobacterium mediated transformation protocol was developed for one oat genotype. Key regulatory genes in cold acclimation will be introduced to oat by genetic transformation or modified by TILLING. Such genes will be used as molecular markers in intogression of winter hardiness to commercial oat.
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| 3. |
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| 4. |
- Ahlqvist-Rastad, Jane, et al.
(författare)
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Erythropoietin therapy and cancer related anaemia : updated Swedish recommendations
- 2007
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Ingår i: Medical Oncology. - : Springer Science and Business Media LLC. - 1357-0560 .- 1559-131X. ; 24:3, s. 267-272
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Tidskriftsartikel (refereegranskat)abstract
- Due to concerns related to treatment with erythropoietin (EPO) and possible negative effects on tumour control, a workshop was organised by the Medical Products Agency of Sweden with the aim to revise national treatment guidelines if needed. In patients with solid tumours, conflicting results have been reported with respect to tumour control and survival. Until further notice it is therefore recommended that EPO should be used restrictively in the treatment of patients with cancer and that the anticipated improvement in quality of life should be evaluated against potential risks.
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| 5. |
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| 6. |
- Efsing, Pål, 1965-, et al.
(författare)
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IGSCC DISPOSITION CURVES FOR ALLOY 82 IN BWR NORMAL WATER CHEMISTRY
- 2007
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Ingår i: 13th International Conference on Environmental Degradation of Materials in Nuclear Power Systems. - 9781605600598 - 9781605600598 ; , s. 1353-1363
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Konferensbidrag (övrigt vetenskapligt/konstnärligt)abstract
- In many nuclear power plants, areas of susceptible material in the reactor systems are replaced or mitigated. Many of the areas where the nickel-based weld metal Alloy 182 have been used, are not replaceable but need to be mitigated. One possibility to mitigate is to make known susceptible material non-accessible for the reactor coolant water by covering it with less susceptible materials. One such possibility that has been utilized frequently in the Swedish Boiling Water Reactor (BWR) fleet is in-lay welding of butt welds in the main circulation and feed water loops with the less susceptible Alloy 82, which has fewer reported failure cases under these conditions. The study focuses on the development of a Factor of Improvement between Alloy 182 and the replacement, Alloy 82 material. As part of this, a disposition curve under conditions relevant for Normal Water Chemistry, NWC, in the Swedish BWRs is presented.
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| 7. |
- Erlendsson, Lýður S, et al.
(författare)
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Barley as a green factory for the production of functional Flt3 ligand
- 2009
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Ingår i: Biotechnology Journal. - Weinheim : Wiley-VCH Verlag GmbH & Co. KGaA. - 1860-7314 .- 1860-6768. ; 5:2, s. 163-171
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Tidskriftsartikel (refereegranskat)abstract
- Biologically active recombinant human Flt3 ligand was expressed and isolated from transgenic barley seeds. Its expression is controlled by a tissue specific promoter that confines accumulation of the recombinant protein to the endosperm tissue of the seed. The recombinant Flt3 ligand variant expressed in the seeds contains an HQ-tag for affinity purification on immobilized metal ion affinity chromatography (IMAC) resin. The tagged protein was purified from seed extracts to near homogeneity using sequential chromatography on IMAC affinity resin and cation exchange resin. We also show that the recombinant Flt3 ligand protein undergoes posttranslational modifications: it is a glycoprotein containing alpha-1,3-fucose and alpha-1,2-xylose. The HQ-tagged Flt3 ligand variant exhibits comparable biological activity to commercial Flt3 ligand. This is the first report showing expression and accumulation of recombinant human growth factor in barley seeds with a yield of active protein similar to a bacterial expression system. The present results demonstrate that plant molecular farming is a viable approach for the bioproduction of human-derived growth factors.
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| 8. |
- Fortes Lähdet, E., et al.
(författare)
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Analysis of Triage Worldwide
- 2009
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Ingår i: Emergency Nurse. - : RCN Publishing Co.. - 1354-5752 .- 2047-8984. ; 17:4, s. 16-19
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Tidskriftsartikel (refereegranskat)abstract
- Several triage methods have been developed and adopted around the world but none has been devised for specific patient populations such as older people or those with special needs. This literature review outlines the development of triage since the 1950s, briefly discusses some of the models in use around the world, including one that is used in the care of older people, and outlines the issues that should be taken into account when deciding which method to adopt.
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| 9. |
- Jonsson, Anders, et al.
(författare)
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Forskning om ambulanssäkerhet
- 2008
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Ingår i: Samverkan 112. - 1650-7487. ; :6
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Tidskriftsartikel (populärvet., debatt m.m.)
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| 10. |
- Jonsson, Anders, et al.
(författare)
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Stress inom ambulanssjukvården
- 2009
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Ingår i: Prehospital akutsjukvård. - : Stockholm: Liber. - 9789147084487 ; , s. 39-48
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Bokkapitel (övrigt vetenskapligt/konstnärligt)
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