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Contact allergy to two synthetic plastics in an orthopaedic engineer.
Pericytes contribute to airway remodeling in a mouse model of chronic allergic asthma
Myofibroblast accumulation, subepithelial fibrosis, and vascular remodeling are complicating features of chronic asthma, but the mechanisms are not clear. Platelet-derived growth factors (PDGFs) regulate the fate and function of various mesenchymal cells and have been implicated as mediators of lung fibrosis. However, it is not known whether PDGF-BB signaling via PDGFR beta, which is critical for
H-2 vertical profiles in the continental boundary layer : measurements at the Cabauw tall tower in The Netherlands
In-situ, quasi-continuous measurements of atmospheric hydrogen (H-2) have been performed since October 2007 at the Cabauw tall tower station in the Netherlands. Mole fractions of H-2, CO and several greenhouse gases are determined simultaneously in air sampled successively at four heights, between 20 and 200 m above ground level. Rn-222 measurements are performed in air sampled at 20 and 200 m. Th
Projecting the future distribution of European potential natural vegetation zones with a generalized, tree species-based dynamic vegetation model
Aim To assess the extent to which climate change might cause changes in potential natural vegetation (PNV) across Europe.
An Evolutionary Adaptation of the Fall
According to John Polkinghorne, the Fall is the major Christian doctrine that is the most difficult to reconcile with contemporary science. Like him, however, I believe it is vitally important, even in this regard, to try to pinpoint the extent to which taking science seriously requires us to modify traditionally held beliefs. In this paper I focus on two problematic ideas associated with the Fall
A Continuum Theory of Phase Separation Kinetics for Active Brownian Particles
Active Brownian particles (ABPs), when subject to purely repulsive interactions, are known to undergo activity-induced phase separation broadly resembling an equilibrium (attraction-induced) gas-liquid coexistence. Here we present an accurate continuum theory for the dynamics of phase-separating ABPs, derived by direct coarse-graining, capturing leading-order density gradient terms alongside an ef
Biogeography of bacterial communities exposed to progressive long-term environmental change
The response of microbial communities to long-term environmental change is poorly understood. Here, we study bacterioplankton communities in a unique system of coastal Antarctic lakes that were exposed to progressive long-term environmental change, using 454 pyrosequencing of the 16S rDNA gene (V3-V4 regions). At the time of formation, most of the studied lakes harbored marine-coastal microbial co
Leisure repertoire among persons with a spinal cord injury: Interests, performance, and well-being
Objective: To explore and describe the leisure repertoire of persons with traumatic spinal cord injury (SCI) and how the repertoire is related to interest, performance, and well-being. Design: Cross-sectional study. Setting: A total of 97 persons with traumatic SCI were recruited from the non-profit national organization, RG Active Rehabilitation in Sweden. Outcome measure: Data were collected thr
Discriminating and Simulating Actions with the Associative Self-Organizing Map
Abstract in UndeterminedWe propose a system able to represent others' actions as well as to internally simulate their likely continuation from a partial observation. The approach presented here is the first step towards a more ambitious goal of endowing an artificial agent with the ability to recognise and predict others' intentions. Our approach is based on the associative self-organising map, a
Connecting Inflammation with Glutamate Agonism in Suicidality
The NMDA-receptor antagonist ketamine has proven efficient in reducing symptoms of suicidality, although the mechanisms explaining this effect have not been detailed in psychiatric patients. Recent evidence points towards a low-grade inflammation in brains of suicide victims. Inflammation leads to production of quinolinic acid (QUIN) and kynurenic acid (KYNA), an agonist and antagonist of the glut
Adventures, auctions and aspirations: Illuminating shifts, tensions and contradictions in consumers' leisure shopping experiences
Conveying clinical reasoning based on visual observation via eye-movement modelling examples
Dynamic Jahn-Teller Effect in the Metastable High-Spin State of Solvated [Fe(terpy)(2)](2+)
Characterizing structural distortions in the metastable spin states of d(4)d(7) transition metal ion complexes is crucial to understand the nature of their bistability and eventually control their switching dynamics. In particular, the impact of the JahnTeller effect needs to be assessed for any electronic configuration that could be effectively degenerate, as in e.g. the high-spin (HS) manifold o
Italian and Nordic social workers’ assessments of families with children at risk
The question of how social workers view child welfare problems and what are seen as appropriate interventions has been subject of debate and research the last decades. The aim of the study is to investigate how different child welfare models influence social workers’ assessment of cases involving children at risk. This is done by identifying differences and similarities between Nordic and Italian
Structure and Function of Cu(I)- and Zn(II)-ATPases
Copper and zinc are micronutrients essential for the function of many enzymes while also being toxic at elevated concentrations. Cu(I)- and Zn(II)-transporting P-type ATPases of subclass 1B are of key importance for the homeostasis of these transition metals, allowing ion transport across cellular membranes at the expense of ATP. Recent biochemical studies and crystal structures have significantly
Visualization of subcutaneous insulin injections by x-ray computed tomography
We report how the three-dimensional structure of subcutaneous injections of soluble insulin can be visualized by x-ray computed tomography using an iodine based contrast agent. The injections investigated are performed ex vivo in porcine adipose tissue. Full tomography scans carried out at a laboratory x-ray source with a total acquisition time of about 1 min yield CT-images with an effective pixe
Allogeneic haematopoietic stem-cell transplantation with reduced intensity conditioning for advanced stage Hodgkin's lymphoma in Sweden: high incidence of post transplant lymphoproliferative disorder
Allogeneic transplantation after reduced intensity conditioning (allo-RIC) is a treatment option for patients with Hodgkin's lymphoma (HL) relapsing after autologous transplantation. In all, 23 adult patients with HL underwent allo-RIC in Sweden between 2000 and 2007. The median number of previous treatment lines was five and 20 patients (87%) were previously autografted. TRM at 100 days and at 1
Theorising intersectionality and sexuality
In the light of the critique that intersectionality demands and reproduces static identity categories, the editors of Theorising intersectionality and sexuality, Yvette Taylor, Sally Hines and Mark E. Casey, and with them the authors of the 12 texts in the book, assert the usefulness of ‘claims making, entitlements and “rights” of situated sexual citizens’ (3), if it is connected to empirical work
Guidelines for the Cytopathologic Diagnosis of Epithelioid and Mixed-Type Malignant Mesothelioma: a secondary publication.
To provide practical guidelines for the cytopathologic diagnosis of malignant mesothelioma.