Search results for "Linen"

Conjugative ESBL plasmids differ in their potential to rescue susceptible bacteria via horizontal gene transfer in lethal antibiotic concentrations.

2017

Conjugative ESBL plasmids differ in their potential to rescue susceptible bacteria via horizontal gene transfer in lethal antibiotic concentrations

Sweet taste of prosocial status signaling: When eating organic foods makes you happy and hopeful.

2018

As the current research suggests that there are links between prosocial acts and status signaling (including sustainable consumer choices), we empirically study (with three experiments) whether food consumers go green to be seen. First, we examine how activating a motive for status influences prosocial organic food preferences. Then, we examine how the social visibility of the choice (private vs. public) affects these preferences. We found that when consumers' desire for status was elicited, they preferred organic food products significantly over their nonorganic counterparts; making the choice situation visible created the same effect. Finally, we go beyond consumers' evaluative and behavi…

Left hemisphere enhancement of auditory activation in language impaired children

2019

| openaire: EC/H2020/641652/EU//ChildBrain Specific language impairment (SLI) is a developmental disorder linked to deficient auditory processing. In this magnetoencephalography (MEG) study we investigated a specific prolonged auditory response (N250m) that has been reported predominantly in children and is associated with level of language skills. We recorded auditory responses evoked by sine-wave tones presented alternately to the right and left ear of 9–10-year-old children with SLI (n = 10) and children with typical language development (n = 10). Source analysis was used to isolate the N250m response in the left and right hemisphere. In children with language impairment left-hemisphere …

A method for structure prediction of metal-ligand interfaces of hybrid nanoparticles

2019

Hybrid metal nanoparticles, consisting of a nano-crystalline metal core and a protecting shell of organic ligand molecules, have applications in diverse areas such as biolabeling, catalysis, nanomedicine, and solar energy. Despite a rapidly growing database of experimentally determined atom-precise nanoparticle structures and their properties, there has been no successful, systematic way to predict the atomistic structure of the metal-ligand interface. Here, we devise and validate a general method to predict the structure of the metal-ligand interface of ligand-stabilized gold and silver nanoparticles, based on information about local chemical environments of atoms in experimental data. In …

Prospects and challenges for computer simulations of monolayer-protected metal clusters

2021

Precise knowledge of chemical composition and atomic structure of functional nanosized systems, such as metal clusters stabilized by an organic molecular layer, allows for detailed computational work to investigate structure-property relations. Here, we discuss selected recent examples of computational work that has advanced understanding of how these clusters work in catalysis, how they interact with biological systems, and how they can make self-assembled, macroscopic materials. A growing challenge is to develop effective new simulation methods that take into account the cluster-environment interactions. These new hybrid methods are likely to contain components from electronic structure t…

Hydrogen Bond Fluctuations Control Photochromism in a Reversibly Photo-Switchable Fluorescent Protein

2015

Reversibly switchable fluorescent proteins (RSFPs) are essential for high-resolution microscopy of biological samples, but the reason why these proteins are photochromic is still poorly understood. To address this problem, we performed molecular dynamics simulations of the fast switching Met159Thr mutant of the RSFP Dronpa. Our simulations revealed a ground state structural heterogeneity in the chromophore pocket that consists of three populations with one, two, or three hydrogen bonds to the phenolate moiety of the chromophore. By means of non-adiabatic quantum mechanics/molecular dynamics simulations, we demonstrated that the subpopulation with a single hydrogen bond is responsible for of…

Music style not only modulates the auditory cortex, but also motor related areas

2021

The neuroscience of music has recently attracted significant attention, but the effect of music style on the activation of auditory-motor regions has not been explored. The aim of the present study is to analyze the differences in brain activity during passive listening to non-vocal excerpts of four different music genres (classical, reggaeton, electronic and folk). A functional magnetic resonance imaging (fMRI) experiment was performed. Twenty-eight participants with no musical training were included in the study. They had to passively listen to music excerpts of the above genres during fMRI acquisition. Imaging analysis was performed at the whole-brain-level and in auditory-motor regions …

Modulation of impulsive behaviours using transcranial random noise stimulation

2021

Graduating Physiotherapy Students’ Conceptions of their own Competence

2017

A competence-oriented approach has recently emerged in higher education and thus far, not much attention has been paid to how “competence” itself is understood in education. The purpose of this study was to examine how graduating physiotherapy students perceive their competence at the end of their studies. The data comprised interviews with 33 graduating physiotherapy students. The data were analysed with the phenomenographic approach. The findings indicated that graduating students had different and wide-ranging conceptions of what competence in physiotherapy entails and what their own competence covers. The descriptive categories – mastering core skills, understanding the theoretical basi…

Practical work in physiotherapy students’ professional development

2017

Learning practical work through cooperation between school and working life is part of physiotherapy higher education. Students learn practical work through the integration of theoretical, practical, tacit and situational knowledge in a socialization process. Workplace practices and habits direct students’ learning. This study answers the question: What kind of conceptions of learning practical work do physiotherapy students have? Longitudinal data written by 21 volunteer students (mean age 25 years) was collected over three and a half years. Thematic analysis was used to analyse the data. Learning practical work proceeds in five phases: (1) the basis of practical work, human movement and a…