Filtyp
“The Covid 19 pandemic took the meetings industry from top to bottom in one move”. These were the introducing words from the CEO of a large Swedish network of meetings firms, in their annual report for 2020. In the beginning of that year, one of the most challenging crises in the history of the meetings organizations emerged. Now, two years on the pandemic has changed the conditions for the entire
Mammalian metabolism comprises a series of interlinking pathways that include two major cycles: the folate and methionine cycles. The folate-mediated metabolic cycle uses several oxidation states of tetrahydrofolate to carry activated one-carbon units to be readily used and interconverted within the cell, which are required for nucleotide synthesis, methylation and metabolism, particularly for pro
Podcast "Öppet fall" från Lunds universitet, Juridiska fakulteten: I november 2020 slår en ovanligt stor meteorit ner i skogarna norr om Enköping. Under de följande veckorna söker två geologer systematiskt igenom området tills de hittar meteoriten. När markägaren får höra om fyndet uppkommer en tvist som går till domstol. Markägaren hävdar att meteoriten tillhör honom, medan geologerna hävdar att
Flowing water impacts bridges over rivers primarily in two ways: (1) hydrodynamic forces that directly impact the structure and (2) scouring at piers and abutments, including contraction scour. The design prin-ciples for bridges in Sweden, including both impacting forces and local scour, are relatively simplistic. The purpose of this paper is to examine the impact of extreme river flows on bridges
Packaging has great potential to contribute to sustainable development. This is due to its primary role to protect products. This paper reports on how Swedish consumers perceive and select food packages in general, and how environmental aspects of conventional and organic food packaging are perceived in particular. The study is based on a consumer survey. The findings indicate that contrary to res
This paper describes some research stimulated by a fundamental shift that is occurring in the manufacture and marketing of aero engines for commercial and defence purposes, away from the selling of products to the provision of services. The collaborating aerospace company offers contracts under which it remains responsible for the maintenance of engines which have been purchased by airlines throug
Sjuktalet och arbetslöheten samvarierar, genom att sjukfrånvaron tenderar att öka då arbetslösheten minskar, och vice versa. I uppsatsen diskuteras denna samvariation samt dess rekation till förtidspensionering, och den dolda arbetslösheten.
