Objective: The objective of this study was to investigate the relation between swelling and tenderness of individual finger joints and grip force in patients with early rheumatoid arthritis (RA). Methods: In an inception cohort of patients with early RA (symptom duration < 12 months), all patients were examined by the same rheumatologist, and grip force was measured using the Grippit instrument at

The avian magnetic compass can be disrupted by weak narrow-band and broadband radio-frequency (RF) fields in the lower MHz range. However, it is unclear whether disruption of the magnetic compass results from the elimination of the perception pattern produced by the magnetic field or from qualitative changes that make the pattern unrecognizable. We show that zebra finches trained in a 4-arm maze t

Background: A high number of drug-related problems has previously been shown among community-dwelling patients in primary healthcare in Skåne County, Sweden. Medication reviews are one way to solve these problems, but their impact is largely dependent on the process. We aimed to evaluate medication reviews for community-dwelling patients regarding the clinical relevance of the pharmacists’ recomme

Constructed wetland (CW), a green wastewater treatment technology, is extensively used in the world owing to its advantages of less investment, low energy consumption, simple operation and maintenance, and satisfactory purification effect. Currently, with the promotion of CW application, a variety of problems have been gradually exposed. This paper summarizes the common problems of CWs, including

Using resonant inelastic x-ray scattering, we measure the paramagnon dispersion and damping of undoped, antiferromagnetic Formula Presented as well as doped, superconducting Formula Presented. Our estimation of the spin-exchange parameter and width of the paramagnon peak at the zone boundary Formula Presented confirms that no simple relation can be drawn between these parameters and the critical t

Perceptual centers (p-centers) can be defined as the perceived centers of a syllable. Previous research regarding the location of p-centers in speech relied on experimental methods, and among the suggested acoustic features contributing to the location of p-centers in Germanic languages is the transition of the consonant to the vowel onset. The current study investigates the prediction of the loca

Soft QCD is beyond perturbative control, and therefore phenomenological models have to be developed. These are implemented and combined within event generators. Typical aspects considered are multiparton interactions, colour reconnection, and hadronization. Of special interest are non-universal features of hadronization at the LHC, such as the recently observed enhancement of charm and bottom bary

OBJECTIVES: To investigate if socioeconomic status impacts patient-reported outcomes after a surgically treated trigger finger (TF).DESIGN AND SETTING: Data on patients with TF treated with surgery were collected from the Swedish National Quality Registry of Hand Surgery (HAKIR) 2010-2019 with an evaluation of symptoms and disability before surgery and at 3 and 12 months after surgery, using the s

Optically pure lactic acid (LA) is needed in PLA (poly-lactic acid) production to build a crystalline structure with a higher melting point of the biopolymer than that of the racemic mixture. Lignocellulosic biomass can be used as raw material for LA production, in a non-food biorefinery concept. In the present study, genetically engineered P. acidilactici ZP26 was cultivated in a simultaneous sac

This report looks at the involvement of two of ABN AMRO's predecessors - Hope & Co. and R. Mees & Zoonen - in slavery and the slave trade during the eighteenth and nineteenth century, both in the Atlantic world and in Asia. It finds that Hope & Co. played a pivotal role in the international slave economy of the 18th century. Not only were slavery-related operations a source of much of

Notifications that related 1st degree burns to reflective striping and impermeable clothing elements did reach the investigators, while the mechanisms behind this phenomenon are still unclear. Material tests for thermal and evaporative resistance, and for heat transmission under dry and wet conditions at low radiation levels were done to evaluate the performance of protective clothing with and wit

This paper reports on efforts to create a robotized construction build system, based on the Finja Exakt manual build system. The equipment used is a generic off-the-shelf industrial arm robot integrated with a spindle crane carrier for mobility. The approach offers technical, safety and usability challenges as well as integration and business challenges for placing a generic industrial robot onsit