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- Kattge, Jens, et al.
(författare)
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TRY plant trait database - enhanced coverage and open access
- 2020
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Ingår i: Global Change Biology. - : Wiley-Blackwell. - 1354-1013 .- 1365-2486. ; 26:1, s. 119-188
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Tidskriftsartikel (refereegranskat)abstract
- Plant traits-the morphological, anatomical, physiological, biochemical and phenological characteristics of plants-determine how plants respond to environmental factors, affect other trophic levels, and influence ecosystem properties and their benefits and detriments to people. Plant trait data thus represent the basis for a vast area of research spanning from evolutionary biology, community and functional ecology, to biodiversity conservation, ecosystem and landscape management, restoration, biogeography and earth system modelling. Since its foundation in 2007, the TRY database of plant traits has grown continuously. It now provides unprecedented data coverage under an open access data policy and is the main plant trait database used by the research community worldwide. Increasingly, the TRY database also supports new frontiers of trait-based plant research, including the identification of data gaps and the subsequent mobilization or measurement of new data. To support this development, in this article we evaluate the extent of the trait data compiled in TRY and analyse emerging patterns of data coverage and representativeness. Best species coverage is achieved for categorical traits-almost complete coverage for 'plant growth form'. However, most traits relevant for ecology and vegetation modelling are characterized by continuous intraspecific variation and trait-environmental relationships. These traits have to be measured on individual plants in their respective environment. Despite unprecedented data coverage, we observe a humbling lack of completeness and representativeness of these continuous traits in many aspects. We, therefore, conclude that reducing data gaps and biases in the TRY database remains a key challenge and requires a coordinated approach to data mobilization and trait measurements. This can only be achieved in collaboration with other initiatives.
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- COMPAGNO STRANDBERG, MARIA, et al.
(författare)
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Evidence-based Anti-seizure Monotherapy in Newly Diagnosed Epilepsy: a New Approach
- 2020
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Ingår i: Acta Neurologica Scandinavica. - : Hindawi Limited. - 1600-0404 .- 0001-6314. ; 142:4, s. 323-332
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Tidskriftsartikel (refereegranskat)abstract
- ObjectivesTo describe the process and results of the updated Swedish practice guidelines for monotherapy in epilepsy.Materials and MethodsThe Swedish Medical Products Agency led the process together with medical experts. Evidence rating in accordance with the International League Against Epilepsy (ILAE) template was linked to the Cochrane group's GRADE system. Evidence from recently published trials and meta‐analyses was added. A national expert panel participated in the project and contributed their clinical experience.ResultsIn seizures with focal onset, carbamazepine, lamotrigine, or levetiracetam is recommended for children and adults (ILAE level A‐C for adults/Cochrane level strong for children and adults). Oxcarbazepine is an alternative for children, although its level A evidence, in a single class I trial, could relate to poor phenytoin tolerability. Eslicarbazepine acetate, lacosamide, and zonisamide are alternatives for adults and gabapentin for the elderly (ILAE level A). Carbamazepine is not a first choice for the elderly due to its high potential for interactions. In generalized epilepsy with tonic‐clonic seizures (GTC), lamotrigine, levetiracetam, and sodium valproate are recommended for children and adults (ILAE level C‐D/Cochrane level moderate‐strong) although sodium valproate is contraindicated in girls and women of childbearing age unless special considerations are met. Ethosuximide is the first choice in absence epilepsy without GTC (ILAE level A).ConclusionsLamotrigine and levetiracetam can be used as first choice for focal seizures and generalized epilepsy with GTC, suitable in all age‐groups and for both men and women. Recommendations for GTC seizures have lower evidence than those for focal seizures.
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- Dahlin, Anna M, 1979-, et al.
(författare)
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The role of the CpG island methylator phenotype in colorectal cancer prognosis depends on microsatellite instability screening status
- 2010
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Ingår i: Clinical Cancer Research. - 1078-0432 .- 1557-3265. ; 16:6, s. 1845-1855
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Tidskriftsartikel (refereegranskat)abstract
- PURPOSE: The aim of this study was to relate the CpG island methylator phenotype (CIMP; characterized by extensive promoter hypermethylation) to cancer-specific survival in colorectal cancer, taking into consideration relevant clinicopathologic factors, such as microsatellite instability (MSI) screening status and the BRAF V600E mutation. EXPERIMENTAL DESIGN: Archival tumor samples from 190 patients from the Northern Sweden Health and Disease Study (NSHDS) and 414 patients from the Colorectal Cancer in Umeå Study (CRUMS), including 574 with cancer-specific survival data, were analyzed for an eight-gene CIMP panel using quantitative real-time PCR (MethyLight). MSI screening status was assessed by immunohistochemistry. RESULTS: CIMP-low patients had a shorter cancer-specific survival compared with CIMP-negative patients (multivariate hazard ratio in NSHDS, 2.01; 95% confidence interval, 1.20-3.37; multivariate hazard ratio in CRUMS, 1.48; 95% confidence interval, 1.00-2.22). This result was similar in subgroups based on MSI screening status and was statistically significant in microsatellite stable (MSS) tumors in NSHDS. For CIMP-high patients, a shorter cancer-specific survival compared with CIMP-negative patients was observed in the MSS subgroup. Statistical significance was lost after adjusting for the BRAF mutation, but the main findings were generally unaffected. CONCLUSIONS: In this study, we found a poor prognosis in CIMP-low patients regardless of MSI screening status, and in CIMP-high patients with MSS. Although not consistently statistically significant, these results were consistent in two separate patient groups and emphasize the potential importance of CIMP and MSI status in colorectal cancer research.
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| 7. |
- Hallböök, Tove, et al.
(författare)
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Effectiveness of the ketogenic diet used to treat resistant childhood epilepsy in Scandinavia.
- 2015
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Ingår i: European journal of paediatric neurology : EJPN : official journal of the European Paediatric Neurology Society. - : Elsevier BV. - 1532-2130. ; 19:1, s. 29-36
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Tidskriftsartikel (refereegranskat)abstract
- This Scandinavian collaborative retrospective study of children treated with ketogenic diet (KD) highlights indications and effectiveness over two years follow-up.
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- Wormbs, Nina, Professor, 1968-, et al.
(författare)
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The challenge of abstaining in a culture of action points
- 2024
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Ingår i: npj Climate Action. - : Springer Nature. - 2731-9814. ; 3:1
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Tidskriftsartikel (övrigt vetenskapligt/konstnärligt)abstract
- Behavioural change is necessary in order to reach a sustainable society. Sometimes this will translate into doing less and it is likely that we need to stop some things entirely. We lay out the multiple challenges of making the act of abstaining count. The issue is partly philosophical - we ask ourselves how to intellectually and semantically frame abstaining; partly practical – how can we count abstaining? It concerns a broader understanding of modernity and interrogates the ideas of progress and growth, technological change, and innovation. Abstaining will also be a moving target as expectations and demands shift over time.
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| 10. |
- Berge, Isak, et al.
(författare)
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A real eye-opener: Nursing home staff experiences of co-designing nursing home services together with residents
- 2022
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Ingår i: Journal of Aging Studies. - : Elsevier BV. - 0890-4065 .- 1879-193X. ; 62
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Tidskriftsartikel (refereegranskat)abstract
- Introduction: Research and healthcare services struggle to fulfil the desires and needs of nursing home residents, and there is a call for person-centredness in both research and healthcare practice. Involvement of people outside academia in research has been advocated in an effort to increase the relevance and impact of research findings for the public. However, little is known on how to involve nursing home residents in research, and the purpose of this study was, therefore, to learn from professional experiences of working with this group. More specifically, the aim of the study was to explore nursing home staff experiences of co-designing nursing home services with the residents. Method: Focus group methodology was used. A total of 17 nursing home staff members (15 women and two men) from two nursing homes participated in four focus groups. Both homogeneity and heterogeneity were strived for during recruitment. Results: The analysis is summarised in one theme and five sub-themes, describing the co-design process as an eye-opener for staff in terms of realising their own, as well as the residents', hidden abilities, and the importance of combining personal and professional knowledge of the residents in daily care and services. Conclusion: The major finding is the contribution of knowledge on how co-designing processes in nursing homes could change the dynamics of the relationships between the people involved, and that this, in turn, could realise the resources and knowledge within each person. What researchers in ageing and health can learn from the present findings is the importance of developing genuine and person-centred relationships with both nursing home residents and staff.
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