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Combined electric resistivity tomography and seismic refraction tomography in brackish water in saltsjön in Stockholm

Electrical resistivity tomography (ERT) combined with seismic refraction tomography (SRT) were performed in brackish water in Saltsjön in Stockholm. Results from a test survey with measurements along two lines are presented, whereas a larger survey is in progress at the moment of writing. Geological interpretation of the obtained models fits well with the documentation from drilling, and show that

Rearrangement of the neoplasia-associated gene HMGIC in synovia from patients with osteoarthritis

The occurrence of clonal chromosome aberrations in short-term cultures from synovia, osteophytes, and cartilage from patients with osteoarthritis (OA) was recently reported. Among these aberrations, a recurrent involvement of chromosome bands 12q13-15 in structural rearrangements was detected in both synovia and osteophytes. Chromosomal abnormalities of 12q13-15 are frequent among malignant and be

Clonal chromosome aberrations are present in vivo in synovia and osteophytes from patients with osteoarthritis

We have previously reported recurrent clonal chromosomal aberrations in synovia, osteophytes and articular cartilage from patients with osteoarthritis (OA). In particular, gain of chromosomes 5 and 7 was found to be strongly associated with OA. In order to exclude the possibility of in vitro artefacts, we studied three to four parallel, independent cultures from ten samples of synovia and three sa

Modelling multiphase aerosol-cloud processing with the 3-D CTM COSMO-MUSCAT : application for cloud events during HCCT-2010

The online-coupled 3-D chemistry transport model COSMO-MUSCAT was enhanced by a detailed description of aqueous phase chemical processes. The aqueous phase chemistry is represented by the detailed chemical mechanism CAPRAM 3.0i reduced (C3.0RED). In addition, the deposition schemes were improved in order to account for the deposition of matter incorporated in cloud droplets of ground layer clouds

Summary of the contents and survey properties

Context. We present the second Gaia data release, Gaia DR2, consisting of astrometry, photometry, radial velocities, and information on astrophysical parameters and variability, for sources brighter than magnitude 21. In addition epoch astrometry and photometry are provided for a modest sample of minor planets in the solar system. Aims. A summary of the contents of Gaia DR2 is presented, accompani

Review of Particle Physics

The Review summarizes much of particle physics and cosmology. Using data from previous editions, plus 2,873 new measurements from 758 papers, we list, evaluate, and average measured properties of gauge bosons and the recently discovered Higgs boson, leptons, quarks, mesons, and baryons. We summarize searches for hypothetical particles such as supersymmetric particles, heavy bosons, axions, dark ph

Gaia Data Release 2 : The astrometric solution

Context. Gaia Data Release 2 (Gaia DR2) contains results for 1693 million sources in the magnitude range 3 to 21 based on observations collected by the European Space Agency Gaia satellite during the first 22 months of its operational phase. Aims. We describe the input data, models, and processing used for the astrometric content of Gaia DR2, and the validation of these resultsperformed within the

Prunus : Vackert, gott och giftigt för människor och djur

The large genus Prunus has many cultivated species. Many Prunus fruits are edible, but also wood and other plant parts are used for various purposes.The large genus Prunus has many cultivated species. Many Prunus fruits are edible, but also wood and other plant parts are used for various purposes.

Ontology-Based Knowledge Representation for Increased Skill Reusability in Industrial Robots

We assume that an intuitive means for the specification, re-use, modification and transfer of synchronized motions-both regarding the two arms of a dual-arm robotic system, as well as regarding the coordination of a user and a robot-is key in interactive and collaborative settings as they are currently targeted for industrial applications. We show, how our knowledge based approach to end-user prog

Rivaroxaban for stroke prevention after embolic stroke of undetermined source

BACKGROUND Embolic strokes of undetermined source represent 20% of ischemic strokes and are associated with a high rate of recurrence. Anticoagulant treatment with rivaroxaban, an oral factor Xa inhibitor, may result in a lower risk of recurrent stroke than aspirin. METHODS We compared the efficacy and safety of rivaroxaban (at a daily dose of 15 mg) with aspirin (at a daily dose of 100 mg) for th

Estimating stellar ages and metallicities from parallaxes and broadband photometry : Successes and shortcomings

A deep understanding of the Milky Way galaxy, its formation and evolution requires observations of huge numbers of stars. Stellar photometry, therefore, provides an economical method to obtain intrinsic stellar parameters. With the addition of distance information - a prospect made real for more than a billion stars with the second Gaia data release - deriving reliable ages from photometry is a po

Worldwide trends in body-mass index, underweight, overweight, and obesity from 1975 to 2016 : a pooled analysis of 2416 population-based measurement studies in 128·9 million children, adolescents, and adults

Background Underweight, overweight, and obesity in childhood and adolescence are associated with adverse health consequences throughout the life-course. Our aim was to estimate worldwide trends in mean body-mass index (BMI) and a comprehensive set of BMI categories that cover underweight to obesity in children and adolescents, and to compare trends with those of adults. Methods We pooled 2416 popu

Discrete-Time Trials for Tuning without a Model

Given a static plant described by a differentiable input-output function, which is completely unknown, but whose Jacobian takes values in a known polytope in the matrix space, we consider the problem of tuning the output (i.e., driving the output to a desired value), by suitably choosing the input. To this aim, we assume to have at our disposal a discrete sequence of trials only, as it happens, fo

Children's practice of computer-based composition

Today’s children live in a world where music in all its different forms has become a significant factor in their everyday life. This article describes a 2-year empirical study of nine 8-year-old Swedish children creating music with synthesiser and computer software. The aim of the study is to describe and clarify the creative processes of computer-based composition. The tasks given to the children