Search results

The role of T cells in the mouse collagen-induced arthritis (CIA) model for rheumatoid arthritis is not clarified, and different results have been reported concerning the role of CD4 and CD8 T cells. To address this issue, we have investigated B10.Q mice deficient for CD4 or CD8. The mice lacking CD4 were found to be less susceptible to disease, but not completely resistant, whereas the CD8 defici

Purpose: The aim of this study is to explore teachers’ experience and understanding of classroom communication after participating in a speech-language pathologist (SLP) led in-service training on classroom communication. Method: This qualitative study used a focus group approach to explore how teachers describe their classroom communication. Twenty primary-school teachers participated. Thematic a

Topology optimization is used to design phononic bandgap materials that are tunable by mechanical deformation. A periodic media is considered, which due to the assumption of length scale separation, allows the dispersion relations to be obtained by analyzing a single unit cell subjected to Floquet–Bloch boundary conditions. A finite macroscopic deformation is applied to the unit cell to affect its

Proteomics Data Collection (ProDaC) is an EU-funded Coordination Action within the 6th framework programme. It aims to simplify the publication, dissemination and utilization of proteomics data by establishing standards that will support broad data collection from the research community. As a part of ProDaC, regular workshops are organized on a half-yearly basis to enable communication and discuss

BACKGROUND: Environmental contamination of norovirus (NoV) is believed to be a significant source for further transmission in hospitals.AIM: To investigate the risk of acquiring NoV in a cleaned room previously occupied by a patient with NoV infection. The risk of having a roommate with recent NoV infection was also assessed.METHODS: In a retrospective cohort, comprising 33,788 room stays at five

The propagation of laminar and turbulent expanding flames subjected to Darrieus-Landau (DL), hydrodynamic instability was experimentally studied by employing stoichiometric H2/O2/N2 flames under quiescent and turbulent conditions performed in a newly developed medium-scale, fan-stirred combustion chamber. In quiescent environment, DL unstable laminar flame exhibits three-stage propagation, i.e. sm

This article contributes to the theorisation of collaborative public diplomacy by introducing a perceptual approach. Engaging with the collaborative diplomacy paradigm developed to conceptualise public diplomacy in the context of non-traditional security threats and conflicts, as well as nation building, the article explores and compares perceptions of the European Union (EU) as a public diplomacy

Although the Tropical Rainfall Measurement Mission (TRMM) has come to an end, the evaluation of TRMM satellite precipitation is still of great significance for the improvement of the Global Precipitation Measurement (GPM). In this paper, the hydrological utility of TRMM Multi-satellite Precipitation Analysis (TMPA) 3B42 RTV7/V7 precipitation products was evaluated using the variable infiltration c

The Covid-19 pandemic has had a huge influence in almost all areas of life, affecting societies, economics and health care systems worldwide. The paediatric cardiology community is no exception. As the challenging battle with Covid-19 continues, professionals from the Association for the European Paediatric and Congenital Cardiology (AEPC) receive many questions regarding Covid-19 in a Paediatric

We analyse N-body simulations of star-forming regions to investigate the effects of externalfar- and extreme-ultraviolet photoevaporation from massive stars on protoplanetary discs. Byvarying the initial conditions of simulated star-forming regions, such as the spatial distribution,net bulk motion (virial ratio), and density, we investigate which parameters most affect the rateat which discs are d

Uropathogenic Escherichia coli elicit a host response that determines the severity of urinary tract infection (UTI). Specific adherence mechanisms allow the bacteria to initiate this process by targeting epithelial cells in the urinary tract mucosa. Epidemiological studies show a strong association of P-fimbriae with disease severity, suggesting that adherence mediated by these organelles has a di

Purpose: To describe how patients with acute/subacute back pain and/or neck pain experienced a workplace intervention, conducted as a structured workplace dialogue (convergence dialogue meeting, CDM) within physiotherapy practice in primary care. Materials and methods: Semi-structured interviews were performed with 10 patients who took part in the CDM. Qualitative content analysis was applied to t

In this work, we study the formation and chemical evolution of the Galactic bulge with particular focus on the abundance pattern ([Mg/Fe] versus [Fe/H]), metallicity, and age distribution functions. We consider detailed chemical evolution models for the Galactic bulge and inner disc, with the aim of shedding light on the connection between these components and the origin of bulge stars. In particu

Visual information can be integrated in prominence perception, but most available evidence stems from controlled experimental settings, often involving synthetic stimuli. The present study provides evidence from spontaneously produced head gestures that occurred in Swedish television news readings. Sixteen short clips (containing 218 words in total) were rated for word prominence by 85 adult volun

During eyeblink conditioning, Purkinje cells that control blinking develop an inhibitory response to the conditional stimulus. This conditional response (CR) in the Purkinje cell shows a number of striking similarities to the overt blink CR, including adaptive timing. The evidence suggests that the Purkinje cell CR drives the overt CR. Recent results show that the Purkinje cell CR does not depend

Increased scholarly interest in ideas, goods and people that crossed the boundaries between modern empires (c. 1850-1914), known as transimperial history, has directed attention to microhistorical cases of individuals with transimperial careers. Such life trajectories are interesting in themselves, but their representativeness and broader significance for modern imperial history is often uncl