Search results for "IBS"
showing 10 items of 128 documents
The influence of friendship and communication network density on individual innovative behaviours: a multilevel study
2016
The present study examines whether teams’ friendship and communication network density are related to individual innovative behaviours (IIBs: idea generation, suggestion making, idea promotion and idea implementation). The study sample was composed of 28 teams comprising 101 members. The results obtained by means of multilevel structural equations modelling showed that friendship network density had an indirect positive relationship with the four IIBs through the density of team communication networks.
Epidemiology and risk factors in osteoarthritis: literature review data from "OASIS" study
2004
Ostheoarthritis (OA) is a social disease characterized by pain, inflammation and stiffness due to an involvement of articular cartilage, soft tissues and bone. OA is the most common rheumatic disease, every age can be affected but prevalence increases dramatically with age with a greater incidence in subjects between 40 and 50 years of age. Hip OA has an important correlation with weight, genetic factors, sex, previous traumas, occupational factors and age. People older than 35 have a prevalence of Hip OA of 10,8% that becomes 35,4% in people older than 85. Knee OA has a great correlation with weight, life style and physical activity. An Italian study has demonstrated that the prevalence of…
Transcranial Electrical and Magnetic Stimulation (tES and TMS) for Addiction Medicine: A Consensus Paper on the Present State of the Science and the …
2019
International audience; There is growing interest in non-invasive brain stimulation (NIBS) as a novel treatment option for substance-use disorders (SUDs). Recent momentum stems from a foundation of preclinical neuroscience demonstrating links between neural circuits and drug consuming behavior, as well as recent FDA-approval of NIBS treatments for mental health disorders that share overlapping pathology with SUDs. As with any emerging field, enthusiasm must be tempered by reason; lessons learned from the past should be prudently applied to future therapies. Here, an international ensemble of experts provides an overview of the state of transcranial-electrical (tES) and transcranial-magnetic…
Characterization of foxing stains in early twentieth century photographic and paper materials
2016
The subject of this present work is a group of nine historical pictures shot in Palermo by the Sicilian photographer E. Interguglielmi in 1912. They are nine matte-collodion prints mounted on the original cardboard supports and all of them show foxing stains affecting the paper surface. In order to characterise the chemical composition of the supports and investigate foxing spots, non-destructive and micro-destructive analysis were carried out. X-rays fluorescence (XRF) analysis was used to characterise the elemental composition of all the mounting boards, allowing a comparison between the foxing spots and non-affected areas. Laser-Induced Breakdown Spectroscopy was used to investigate the …
Energy exchange by thermal radiation: hints and suggestions for an Inquiry Based lab approach
2014
In this paper we present some laboratory activities developed in the framework of an inquiry-based, context-to-content teaching/learning approach to the study of energy exchange by thermal radiation. These activities have been developed in the context of “Establish”, a FP7 European Project aimed at promoting and developing Inquiry Based Science Education in European Secondary Schools. By starting from real life, meaningful situations, students are engaged in designing and carrying out laboratory activities by collecting, processing and analysing data. Particular attention is paid in building data interpretation by taking into account the effects of parameters like the environmental temperat…
Mixed-mode oscillation-incrementing bifurcations and a devil’s staircase from a nonautonomous, constrained Bonhoeffer-van der Pol oscillator
2018
A Approach to Clinical Proteomics Data Quality Control and Import
2011
International audience; Biomedical domain and proteomics in particular are faced with an increasing volume of data. The heterogeneity of data sources implies heterogeneity in the representation and in the content of data. Data may also be incorrect, implicate errors and can compromise the analysis of experiments results. Our approach aims to ensure the initial quality of data during import into an information system dedicated to proteomics. It is based on the joint use of models, which represent the system sources, and ontologies, which are use as mediators between them. The controls, we propose, ensure the validity of values, semantics and data consistency during import process.
The era of reference genomes in conservation genomics
2022
Progress in genome sequencing now enables the large-scale generation of reference genomes. Various international initiatives aim to generate reference genomes representing global biodiversity. These genomes provide unique insights into genomic diversity and architecture, thereby enabling comprehensive analyses of population and functional genomics, and are expected to revolutionize conservation genomics.
Efficacia didattica della connessione tra concetti fondanti della chimica e temi della moderna ricerca scientifica
Dasatiniba solvātu iegūšana un raksturošana
2016
Dasatiniba solvātu iegūšana un raksturošana. Čerņavska K., Darba vadītājs vadošā pētniece Dr. chem. Orola L., Maģistra darbs, 51 lappuses, 24 attēli, 18 tabulas, 71 literatūras avoti. Latviešu valodā. Darbā ir veikta dasatiniba solvātu iegūšana ar sekojošiem šķīdinātājiem: acetonitrilu, nitrometānu, etilacetātu, acetonu, 1,4-dioksānu, 1,3-dioksalānu, butilacetātu, tetrahidrofurānu, izopropilalkoholu, metiletilketonu, metilacetātu, n-propanolu, izobutanolu, n-butanolu, izopropilacetātu, etanolu, toluolu un dimetilsulfoksīdu. Iegūtie solvāti tika analizēti ar pulvera rentgendifraktometrijas metodi un diferenciālās termiskās analīzes/termogravimetrijas (DTA/TG) metodi. Iegūtajiem solvātiem tik…