Viimeksi syötetyt
Aineistot 21461-21480 / 46715
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Successful approaches to mental practice: A case study of four pianists
<p>Musicians often use mental practice for enhancing performance, but individuals may have different preferences and skills in their characteristic, individually successful ways of carrying out such practice. In this study, ... -
Volcanic dust veils from sixth century tree-ring isotopes linked to reduced irradiance, primary production and human health
The large volcanic eruptions of AD 536 and 540 led to climate cooling and contributed to hardships of Late Antiquity societies throughout Eurasia, and triggered a major environmental event in the historical Roman Empire. ... -
Machine learning as a tool to engineer microstructures: Morphological prediction of tannin-based colloids using Bayesian surrogate models
Oxidized tannic acid (OTA) is a useful biomolecule with a strong tendency to form complexes with metals and proteins. In this study we open the possibility to further the application of OTA when assembled as supramolecular ... -
Noisy quantum walks of two indistinguishable interacting particles
We investigate the dynamics of continuous-time two-particle quantum walks on a one-dimensional noisy lattice. Depending on the initial condition, we show how the interplay between particle indistinguishability and interaction ... -
A Validation of Martin's Metric
Department of Software Systems Report<p> Robert C. Martin presented a software metric for a set of classes i.e. a package. The objective of the package level metric is to identify poorly designed packages. The Martin's metric actually consists of eight ... -
Association of extracerebral organ failure with 1-year survival and healthcare-associated costs after cardiac arrest: an observational database study
BackgroundOrgan dysfunction is common after cardiac arrest and associated with worse short-term outcome, but its impact on long-term outcome and treatment costs is unknown.MethodsWe used nationwide registry data from the ... -
Enhancing Toughness and Reducing Volumetric Shrinkage for Bis-GMA/TEGDMA Resin Systems by Using Hyperbranched Thiol Oligomer HMDI-6SH
<p>In order to improve the toughness and reduce polymerization shrinkage of traditional bisphenol A-glycidyl methacrylate (Bis-GMA)/triethylene glycol dimethacrylate (TEGDMA) based dental resin system, a hyperbranched thiol ... -
General and Alcohol-Related Social Media Use and Mental Health: a Large-Sample Longitudinal Study
The current study aimed to investigate if general and alcohol-related social media use predicts symptoms of depression and anxiety. Students in Bergen, Norway, participated in a Web-based survey during fall 2015 (T1) and ... -
Comparative analysis of five protein-protein interaction corpora
<p> Conclusions: Our comparative analysis uncovers key similarities and differences between the diverse PPI corpora, thus taking an important step towards standardization. In the course of this study we have created a ... -
A high selective anion colorimetric sensor based on salicylaldehyde for fluoride in aqueous media
A new and simple salicylaldehyde-based sensor 1 designed for fluoride sensing has been investigated in DMSO and even in the 9/1 DMSO/H(2)O (v/v) Mixtures. The affinity constants of receptor 1 for anionic species in the 9/1 ... -
Comprehensive inventory of true flies (Diptera) at a tropical site
Estimations of tropical insect diversity generally suffer from lack of known groups or faunas against which extrapolations can be made, and have seriously underestimated the diversity of some taxa. Here we report the ... -
1.8 Ga magmatism in southern Finland: Strongly enriched mantle and juvenile crustal sources in a post-collisional setting
<p> Whole-rock and isotope geochemistry of six 1.8 Ga post-kinematic intrusions, emplaced along the 1.9 Ga Southern Svecofennian Arc Complex (SSAC) and in the SW part of the Karelian Domain in Finland, was studied. The ... -
Æthelfrith and the Battle of Chester
<p>King Æthelfrith, who ruled over Northumbria in the late sixth to early seventh century, led a series of expansionist raids against the British king-doms along the western seaboard, and was a fierceand successful leader. ... -
Real-Time Single-Molecule Studies of RNA Polymerase–Promoter Open Complex Formation Reveal Substantial Heterogeneity Along the Promoter-Opening Pathway
<p><br></p><p>The expression of most bacterial genes commences with the binding of RNA polymerase (RNAP)–σ<sup>70</sup> holoenzyme to the promoter DNA. This initial RNAP–promoter closed complex undergoes a series of ... -
Association between age of cannabis initiation and gray matter covariance networks in recent onset psychosis
Cannabis use during adolescence is associated with an increased risk of developing psychosis. According to a current hypothesis, this results from detrimental effects of early cannabis use on brain maturation during this ...
