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Streptococcus bovis-bacteremia: subspecies distribution and association with colorectal cancer : a retrospective cohort study

This study aimed to describe the incidence of Streptococcus bovis/Streptococcus equinus complex (SBSEC) bacteremia, distribution of the SBSEC subspecies, and their respective association with colorectal cancer (CRC). A population-based retrospective cohort study of all episodes of SBSEC-bacteremia from 2003 to 2018 in Skåne Region, Sweden. Subspecies was determined by whole-genome sequencing. Medi

Value Destruction in Information Technology Ecosystems : A Mixed-Method Investigation with Interpretive Case Study and Analytical Modeling

Many of today’s software systems are created by leveraging ecosystems consisting of heterogeneous “complementors” and “hub” firms. In fact, the reliance on ecosystems is prevalent in the enterprise resource planning (ERP) domain, where larger ERP vendors form collaborative relationships with smaller industry-specific vendors to co-create value for themselves and their customers. However, value cre

Förord

Förord till Johan Nordström: Föredrag om Sigfrid Aronus Forsius hållet vid Lärdomshistoriska samfundets årsmöte i Rikssalen 12/5 1935

‘His Political Life Story Told in Pictures’ : The Visual Construction of the Political Persona of Joseph Chamberlain

This article argues that the increasing use of press images around 1900 contributed to the construction of the political persona of the British Statesman Joseph Chamberlain. These images fused scenes from his public and private life and, paradoxically, the new focus on his private characteristics reinforced his public role. His private life did not replace his public side, nor was the private unre

Samverkan med konkurrerande kunskapsanspråk inom lokal aktiveringspolitik

Samverkan mellan Arbetsförmedlingen och kommunerna lyfts av staten upp som en kungsväg till framgångsrik lokal aktiveringspolitik. Detta problematiseras med utgångspunkt i organisationernas konkurrerande logiker. Resultatet visar att samverkan kan reproducera en aktiveringspolitik som både upprätthåller en svag ställning för de arbetslösa och riskerar att leda till lokalt godtycke.

Fixation classification: how to merge and select fixation candidates

Eye trackers are applied in many research fields (e.g., cognitive science, medicine, marketing research). To give meaning to the eye-tracking data, researchers have a broad choice of classification methods to extract various behaviors (e.g., saccade, blink, fixation) from the gaze signal. There is extensive literature about the different classification algorithms. Surprisingly, not much is known a

Molecular motor-driven filament transport across three-dimensional, polymeric micro-junctions

Molecular motor-driven filament systems have been extensively explored for biomedical and nanotechnological applications such as lab-on-chip molecular detection or network-based biocomputation. In these applications, filament transport conventionally occurs in two dimensions (2D), often guided along open, topographically and/or chemically structured channels which are coated by molecular motors. H

Prolonged function and optimization of actomyosin motility for upscaled network-based biocomputation

A stract Significant advancements have been made towards exploitation of naturally available molecular motors and their associated cytoskeletal filaments in nanotechnological applications. For instance, myosin motors and actin filaments from muscle have been used with the aims to establish new approaches in biosensing and network-based biocomputation. The basis for these developments is a version

Design of network-based biocomputation circuits for the exact cover problem

Exact cover is a non-deterministic polynomial time (NP)-complete problem that is central to optimization challenges such as airline fleet planning and allocation of cloud computing resources. Solving exact cover requires the exploration of a solution space that increases exponentially with cardinality. Hence, it is time- and energy consuming to solve large instances of exact cover by serial comput

Probing surface-sensitive redox properties of VOx/TiO2 catalyst nanoparticles

Redox processes of oxide materials are fundamental in catalysis. These processes depend on the surface structure and stoichiometry of the oxide and are therefore expected to vary between surface facets. However, there is a lack of direct measurements of redox properties on the nanoscale for analysing the importance of such faceting effects in technical materials. Here, we address the facet-depende

Tecknets historicitet : En möbeldetalj och dess meningsskapande variation

Syftet med kapitel är att dels visa på potentialen i att studera även små till synes triviala detaljer i vardagliga objekt, dels att visa på betydelsen av det historiska sammanhanget för den semiotiska analysen. Detta har genomförts utifrån en analys av en för traditionell möbelproduktion vanligt förkommande teknik, nämligen sinkning, i tre olika historiska kontexter med såväl pre- som postindustr