Endospore cortex peptidoglycan synthesis is notrequired for bacterial growth but essential for endo-spore heat resistance. It therefore constitutes anamenable system for research on peptidoglycan bio-genesis. The Bacillus subtilis sporulation-specificclass B penicillin-binding protein (PBP) SpoVD andmany homologous PBPs contain two conserved cys-teine residues of unknown function in the transpepti

We are motivated by a tantalizing open question in exact algorithms: can we detect whether an n-vertex directed graph G has a Hamiltonian cycle in time significantly less than 2^n? We present new randomized algorithms that improve upon several previous works: 1. We show that for any constant 0

Succinate:quinone reductase catalyzes electron transfer from succinate to quinone in aerobic respiration. Carboxin is a specific inhibitor of this enzyme from several different organisms. We have isolated mutant strains of the bacterium Paracoccus denitrificans that are resistant to carboxin due to mutations in the succinate:quinone reductase. The mutations identify two amino acid residues, His228

Paper vid Svenska historikermötet i Sundsvall, 10-12 maj 2017

This article is a reanalysis of interviews conducted in 2006 and 2009 with forest owners and their families. It gives a complementary interpretation of the forest owners’ decisions to replant spruce despite strong criticism from the public and from experts. The interviewees’ visual conception of the forest landscape and how they relate to it through their forestry practices is analysed. The result

We consider the potential for positioning with a system where antenna arrays are deployed as a large intelligent surface (LIS). We derive Fisher-informations and Cram\'{e}r-Rao lower bounds (CRLB) in closed-form for terminals along the central perpendicular line (CPL) of the LIS for all three Cartesian dimensions. For terminals at positions other than the CPL, closed-form expressions for the Fishe

GRASP (Group and Social Psychology) is an interdisciplinary conference, which aims to provide a community around social psychological issues for researchers, practitioners, and graduate students from the Nordic countries within the fields of psychology, sociology, education, behavioural sciences and social work to share, exchange, learn, and develop preliminary results, new concepts, ideas, princi

This study investigates how public sector organizations generate authority in social media crisis. Furthermore, it examines how genres of governance, namely genre chain and genre mixing, contribute to the generation of authority. On this basis of an interdisciplinary theoretical framework consisting of the concepts of “network governance” and “authority,” a genre analysis of 100 top forwarded post

ABSTRACTBetween the years of 1965 and 1975 some one million apartments were built on an industrial scale in Sweden. The intent was to provide the quickly growing population with modern housing featuring reasonably sized apartments and good functionality; such as central heating and modern kitchens and bathrooms.Some forty years later many of these large multi-family dwellings are in dire need of s