| 1. |
- Abbafati, Cristiana, et al.
(författare)
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- 2020
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Tidskriftsartikel (refereegranskat)
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| 2. |
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| 3. |
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| 4. |
- Marklinder, Ingela, et al.
(författare)
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Food safety knowledge, sources thereof and self-reported behaviour among university students in Sweden
- 2020
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Ingår i: Food Control. - : Elsevier. - 0956-7135 .- 1873-7129. ; 113
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Tidskriftsartikel (refereegranskat)abstract
- International studies have noted shortcomings in food safety knowledge and behaviour among university students. In general students do not constitute a pronounced risk group but there are wider implications. In a foreseeable future some of them will become pregnant and a majority will be responsible for vulnerable groups in their near environment. A crucial question exists, therefore, about their food safety knowledge and safe food handling practices. The aim of this study is to investigate food safety knowledge, sources thereof and self-reported food safety behavior among university students in Sweden. A quantitative study design using a web-based questionnaire was chosen as the data collection method. The questionnaire was distributed through social media and e-mail. Among the 606 respondents from 24 Swedish universities 80% were 18-30 years and 78% were women. The average number of correct answers on the knowledge questions was 7.61 out of 12 (63.4%). The foremost source of food safety knowledge was "Family and friends" (45%). Just 21.1% reported Food safety education as a source, although 35.6% had experience of a course in food hygiene/safety and/or microbiology. Respondents who reported "Family and friends" to be the foremost food safety source of knowledge also got a significantly lower rate of correct answers. Students who estimated their food safety knowledge to be good also had more correct answers. Experience of food safety education at secondary school/university/working place/polytechnic school significantly correlated with more correct answers on the knowledge questions and indicated a safer self-reported behaviour. Those with fewer correct answers also reported more unfavourable behaviours. The present study indicates that education promotes more optimal behaviors. The authors would suggest a more systematic food safety education at younger ages.
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| 5. |
- Günther-Hanssen, Anna
(författare)
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Barn, naturvetenskap och könande processer i förskolan
- 2020
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Doktorsavhandling (övrigt vetenskapligt/konstnärligt)abstract
- The aim of this thesis is to explore how scientific phenomena, together with other agents (human and nonhuman) in preschool, participate in and co-create gendering processes as well as children’s emergent scientific explorations. These are seen as mutual processes emerging in the daily doings and routines in preschool. As a theoretical and methodological foundation, a new materialist perspective drawing on Karen Barad’s (2007) theory of agential realism and diffractive methodology were used, as well as de Freitas and Palmer’s (2016) notion concerning how scientific concepts can work as creative playmates in children’s explorations. The thesis includes four papers that build on data conducted during a field study in a Swedish preschool, together with 25 five year-old children and three teachers. Participant observations, including video recordings and field notes were made over a period of 5 months. The results show that, if and how children get to engage with emergent science is linked to if and how they manage to occupy space and co-act with different materials. As the children were co-acting with different materials, scientific phenomena could make themselves known and intelligible to the children. This means that becoming scientific is something that is enabled in entanglements. One important result connected to this is that these entanglements can include ways and agents not commonly thought of as “scientific”, such as a drawing table, hearts, and feminine discourses. Another result is that even though girls and boys explore together within the same activity, this does not automatically lead to a situation that is more equal. From these results I discuss how children’s emergent scientific explorations are always part of larger, gendered processes. I also discuss the importance to highlight how science in preschool can be “done” in various ways. Otherwise there is a risk that the false picture could be created that some children, already at preschool age, are more “suitable” for science, while others are created as “less suitable”, just as can occur in school and higher education. Furthermore, during the discussion I show how scientific phenomena can work as tools for teachers to approach gendering processes together with.
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| 7. |
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| 8. |
- Uhlén, Mathias, et al.
(författare)
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The human secretome
- 2019
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Ingår i: Science Signaling. - : American Association for the Advancement of Science (AAAS). - 1945-0877 .- 1937-9145. ; 12:609
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Tidskriftsartikel (refereegranskat)abstract
- The proteins secreted by human cells (collectively referred to as the secretome) are important not only for the basic understanding of human biology but also for the identification of potential targets for future diagnostics and therapies. Here, we present a comprehensive analysis of proteins predicted to be secreted in human cells, which provides information about their final localization in the human body, including the proteins actively secreted to peripheral blood. The analysis suggests that a large number of the proteins of the secretome are not secreted out of the cell, but instead are retained intracellularly, whereas another large group of proteins were identified that are predicted to be retained locally at the tissue of expression and not secreted into the blood. Proteins detected in the human blood by mass spectrometry-based proteomics and antibody-based immuno-assays are also presented with estimates of their concentrations in the blood. The results are presented in an updated version 19 of the Human Protein Atlas in which each gene encoding a secretome protein is annotated to provide an open-access knowledge resource of the human secretome, including body-wide expression data, spatial localization data down to the single-cell and subcellular levels, and data about the presence of proteins that are detectable in the blood.
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| 9. |
- Åberg, Anna, et al.
(författare)
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Helicobacter pylori adapts to chronic infection and gastric disease via ph-responsive baba-mediated adherence
- 2017
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Ingår i: Cell Host and Microbe. - : Elsevier BV. - 1931-3128 .- 1934-6069. ; 21:3, s. 376-389
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Tidskriftsartikel (refereegranskat)abstract
- The BabA adhesin mediates high-affinity binding of Helicobacter pylori to the ABO blood group antigen-glycosylated gastric mucosa. Here we show that BabA is acid responsive-binding is reduced at low pH and restored by acid neutralization. Acid responsiveness differs among strains; often correlates with different intragastric regions and evolves during chronic infection and disease progression; and depends on pH sensor sequences in BabA and on pH reversible formation of high-affinity binding BabA multimers. We propose that BabA's extraordinary reversible acid responsiveness enables tight mucosal bacterial adherence while also allowing an effective escape from epithelial cells and mucus that are shed into the acidic bactericidal lumen and that bio-selection and changes in BabA binding properties through mutation and recombination with babA-related genes are selected by differences among individuals and by changes in gastric acidity over time. These processes generate diverse H. pylori subpopulations, in which BabA's adaptive evolution contributes to H. pylori persistence and overt gastric disease.
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| 10. |
- Beausang, Angela, et al.
(författare)
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"Möjligheten att rädda några av dessa kvinnors liv har inte vägts in"
- 2014
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Ingår i: Dagens Medicin. - : Dagens Medicin.
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Tidskriftsartikel (populärvet., debatt m.m.)abstract
- Namnet på Socialstyrelsens vägledning lyder: Hur upptäcka våldsutsatthet? Ja, det kan man verkligen fråga sig efter att ha läst detta föga vägledande dokument, skriver ett stort antal kritiska debattörer.
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