| 1. |
- Allard, Christina, et al.
(författare)
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Rasbiologiskt språkbruk i statens rättsprocess mot sameby : DN Debatt 2015-06-11
- 2015
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Annan publikation (populärvet., debatt m.m.)abstract
- Statens hantering av forskningsresultat i rättsprocessen med Girjas sameby utgör ett hot mot Sverige som rättsstat och kunskapsnation. Åratal av svensk och internationell forskning underkänns och man använder ett språkbruk som skulle kunna vara hämtat från rasbiologins tid. Nu måste staten ta sitt ansvar och börja agera som en demokratisk rättsstat, skriver 59 forskare.
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| 2. |
- Johansson, Jonny, et al.
(författare)
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Project: EISCAT 3D
- 2007
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Annan publikation (populärvet., debatt m.m.)
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| 3. |
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| 4. |
- Andersson, Malin, et al.
(författare)
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Electrochemical model-based aging-adaptive fast charging of automotive lithium-ion cells
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Annan publikation (övrigt vetenskapligt/konstnärligt)abstract
- Fast charging of electric vehicles remains a compromise between charging time and degradation penalty. Conventional battery management systems use experience-based charging protocols that are expected to meet vehicle lifetime goals. Novel electrochemical model-based battery fast charging uses a model to observe internal battery states. This enables control of charging rates based on states such as the lithium-plating potential but relies on an accurate model as well as accurate model parameters. However, the impact of battery degradation on the model’s accuracy and therefore the fitness of the estimated optimal charging procedure is often not considered. In this work, we therefore investigate electrochemical model-based aging-adaptive fast charging of automotive lithium-ion cells. First, an electrochemical model is identified at the beginning of life for 6 automotive prototype cells and the electrochemically constrained fast-charge is designed. The model parameters are then periodically re-evaluated during a cycling study and the charging procedure is updated to account for cell degradation. The proposed method is compared with two reference protocols to investigate both the effectiveness of selected electrochemical constraints as well as the benefit of aging-adaptive usage. Finally, post-mortem characterization is presented to highlight the benefit of aging-adaptive battery utilization.
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| 6. |
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| 7. |
- Carling, Gerd, et al.
(författare)
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DiACL : Diachronic Atlas of Comparative Linguistics
- 2017
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Annan publikation (övrigt vetenskapligt/konstnärligt)abstract
- DiACL is an open access database with lexical and typological/morphosyntactic data for historical, comparative and phylogenetic linguistics. It contains data from 500 languages of 18 families, divided into three macro-areas: Eurasia, Pacific, and the Amazon.
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| 10. |
- Hu, Yue, 1987-, et al.
(författare)
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Stationary and portable sequencing-based approaches for tracing wastewater contamination in urban stormwater systems
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Annan publikation (övrigt vetenskapligt/konstnärligt)abstract
- Urban sewer systems consist of wastewater and stormwater sewers, of which typically onlythe wastewater is processed before being discharged. Occasionally, misconnections ordamages in the network occur, resulting in wastewater entering the stormwater system andbeing discharged without prior processing. Cultivation of faecal indicator bacteria, such asEscherichia coli (E. coli), is the current standard for tracing wastewater contamination. Thismethod is cheap but cannot be employed in the field and is characterised by its limitedspecificity. Here, we compared the E. coli culturing approach with two different DNAsequencing-based methodologies (i.e., 16S rRNA amplicon sequencing on the IlluminaMiSeq platform and shotgun metagenomic sequencing on an Oxford Nanopore MinIOndevice), analysing 73 stormwater samples collected throughout the Stockholm city areas.High correlations were obtained between E. coli culturing counts and frequencies of humangut microbiome sequencing reads (via amplicon sequencing), indicating that E. coli is indeeda good indicator of faecal contamination. In contrast to E.coli culturing, amplicon sequencingcould, however, further distinguish between two different sources of contamination in anarea, where misconnections in the stormwater system were later on detected. Shotgunmetagenomic sequencing on a subset of the samples using the portable Oxford NanoporeMinION real-time sequencing device correlated well with the amplicon sequencing data. Insummary, this study shows that DNA sequencing allows distinguishing differentcontamination sources in stormwater systems and demonstrates the potential of using aportable sequencing device in the field for tracking faecal contamination.
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