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- Mattsson, Tuve, et al.
(författare)
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The Development of a Wood-based Materials-biorefinery
- 2017
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Ingår i: BioResources. - : North Carolina State University. - 1930-2126 .- 1930-2126. ; 12:4, s. 9152-9182
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Tidskriftsartikel (refereegranskat)abstract
- Several different methods for the extraction, separation, and purification of wood constituents were combined in this work as a unified process with the purpose of achieving a high overall efficiency of material extraction and utilization. This study aimed to present a laboratory-scale demonstrator biorefinery that illustrated how the different wood constituents could be separated from the wood matrix for later use in the production of new bio-based materials and chemicals by combining several approaches. This study builds on several publications and ongoing activities within the Wallenberg Wood Science Center (WWSC) in Sweden on the theme "From wood to material components." Combining the approaches developed in these WWSC projects - including mild steam explosion, membrane and chromatographic separation, enzymatic treatment and leaching, ionic liquid extraction, and fractionation together with Kraft pulping - formed an outline for a complete materials-biorefinery. The process steps involved were tested as integral steps in a linked process. The scale of operations ranged from the kilogram-scale to the gram-scale. The feasibility and efficiency of these process steps in a biorefinery system were assessed, based on the data, beginning with whole wood.
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| 2. |
- Bergerbrant, Sophie, 1968
(författare)
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Revisiting the
- 2019
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Ingår i: Arkeologi og kulturhistorie fra norskekysten til Østersjøen. Festskrift til professor Birgitta Berglund / Editors Ragnhild Berge & Merete Moe Henriksen. - Trondheim : Museumsforlaget. - 1501-6099. - 9788283050677 ; , s. 18-39
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Bokkapitel (refereegranskat)abstract
- This article revisits the so-called Egtved girl grave. It discusses the archaeological context of the new scientific results presented in a recent article by Karin Frei and her co-authors (2015), and assesses the available evidence for clues and insights into her possible area of origin. It compares the new strontium isotope results from a wide range of organic remains analysed by Frei et al. (2015) with artefacts found in the grave, and considers whether the artefacts can help us identify her area of origin. In this article it is suggested that she may have originated in south-eastern Sweden or Rogaland in Norway, but strontium isotope baselines for both Norway and Sweden are needed before a more secure conclusion of her area of origin may be drawn.
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| 7. |
- Rider, Sharon, 1963-
(författare)
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Innovation's Debt
- 2008
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Ingår i: Research Europe. - London : Research Europe. - 1366-9885. ; :13 November, s. 7-8
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Tidskriftsartikel (populärvet., debatt m.m.)
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| 8. |
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| 9. |
- Thompson, PM, et al.
(författare)
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ENIGMA and global neuroscience: A decade of large-scale studies of the brain in health and disease across more than 40 countries
- 2020
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Ingår i: Translational psychiatry. - : Springer Science and Business Media LLC. - 2158-3188. ; 10:1, s. 100-
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Tidskriftsartikel (refereegranskat)abstract
- This review summarizes the last decade of work by the ENIGMA (Enhancing NeuroImaging Genetics through Meta Analysis) Consortium, a global alliance of over 1400 scientists across 43 countries, studying the human brain in health and disease. Building on large-scale genetic studies that discovered the first robustly replicated genetic loci associated with brain metrics, ENIGMA has diversified into over 50 working groups (WGs), pooling worldwide data and expertise to answer fundamental questions in neuroscience, psychiatry, neurology, and genetics. Most ENIGMA WGs focus on specific psychiatric and neurological conditions, other WGs study normal variation due to sex and gender differences, or development and aging; still other WGs develop methodological pipelines and tools to facilitate harmonized analyses of “big data” (i.e., genetic and epigenetic data, multimodal MRI, and electroencephalography data). These international efforts have yielded the largest neuroimaging studies to date in schizophrenia, bipolar disorder, major depressive disorder, post-traumatic stress disorder, substance use disorders, obsessive-compulsive disorder, attention-deficit/hyperactivity disorder, autism spectrum disorders, epilepsy, and 22q11.2 deletion syndrome. More recent ENIGMA WGs have formed to study anxiety disorders, suicidal thoughts and behavior, sleep and insomnia, eating disorders, irritability, brain injury, antisocial personality and conduct disorder, and dissociative identity disorder. Here, we summarize the first decade of ENIGMA’s activities and ongoing projects, and describe the successes and challenges encountered along the way. We highlight the advantages of collaborative large-scale coordinated data analyses for testing reproducibility and robustness of findings, offering the opportunity to identify brain systems involved in clinical syndromes across diverse samples and associated genetic, environmental, demographic, cognitive, and psychosocial factors.
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