showing 36 of ~574560 from 574555 documents
Il sistema nazionale della certificazione delle competenze
2021
Il saggio descrive il sistema della certificazione delle competenze, come introdotto dalla cosiddetta Riforma Fornero, e ne analizza i limiti ma anche le potenzialità in una prospettiva de iure condendo
Pediatric Chronic Migraine Severity and Maternal Stress
2021
Primary headache is an increasing phenomenon in pediatric age, and very often, it causes disabling limitations in children’s daily activities, negatively affecting family well-being. There are conflicting data in the literature on the impact of children’s migraines on parental experienced stress. This study aimed to evaluate maternal stress in a sample of school-aged children with a migraine without aura (MwoA) and its correlation with migraine intensity and frequency. A total of 474 mothers aged between 31 and 55 participated in the study: 237 were mothers of children with MwoA, and 237 were mothers of typical developing children. All participants were administered the Parent Stress Index-…
Knowledge and attitudes towards smoking cessation counselling: an Italian cross-sectional survey on tertiary care nursing staff
2021
Background One of the most effective smoking cessation strategies involves care and advice from nurses due to their role in the front line of treatment. Lack of education on smoking cessation counselling may be detrimental, and adequate smoking cessation training during healthcare studies is needed. Objectives The study aimed to examine nurses’ attitudes, belief, and knowledge of smoking cessation counselling; knowledge of the health risks associated with smoking was also assessed. Design A cross-sectional survey on 77 nurses from the nursing staff of Cardiology, Cardiac Intensive Care and Surgical Oncology Units of two tertiary hospitals. Methods Cronbach’s alpha was calculated to assess …
Anthropology and translation
2021
"The empirical study of the cognitive processes at work in various forms of translation makes it possible to leave aside the idealistic postulate of a universal grammar of human culture. The ontological problem, then, no longer refers to the different conceptions of the world expressed in different languages, but to the multiple non-systematic ways of constantly activating different forms of thought [...].
Environmental and Human Drivers of Carbon Sequestration and Greenhouse Gas Emissions in the Ebro Delta, Spain
2021
Observed and Simulated Variability of Droplet Spectral Dispersion in Convective Clouds Over the Amazon
2021
In this study, the variability of the spectral dispersion of droplet size distributions (DSDs) in convective clouds is investigated. Analyses are based on aircraft measurements of growing cumuli near the Amazon basin, and on numerical simulations of an idealized ice‐free cumulus. In cleaner clouds, the relative dispersion ϵ, defined as the ratio of the standard deviation to the mean value of the droplet diameter, is negatively correlated with the ratio of the cloud water content (qc) to the adiabatic liquid water content (qa), while no strong correlation between ϵ and qc/qa is seen in polluted clouds. Bin microphysics numerical simulations suggest that these contrasting behaviors are associ…
Sleep problems and mild cognitive impairment among adults aged ≥50 years from low- and middle-income countries
2021
Background-\ud \ud The limited available literature suggests that sleep problems are linked to an increased risk of mild cognitive impairment (MCI). However, this association has been little studied to date in low-income settings.\ud \ud Objective-\ud \ud To investigate the association between sleep problems and MCI in a large sample of adults from six low-and middle-income countries (LMICs).\ud \ud Design-\ud \ud Cross-sectional.\ud \ud Setting-\ud \ud Study on Global Ageing and Adult Health (SAGE).\ud \ud Subjects-\ud \ud 32,715 individuals aged ≥50 years with preservation in functional abilities [age range 50–114 years; 51.7% females].\ud \ud Methods-\ud \ud MCI was defined using the Nat…
Editorial: Healthy Aging and the Community Environment
2021
Muscle repair after physiological damage relies on nuclear migration for cellular reconstruction
2021
Muscle repair without stem cells Skeletal muscle is a mechanical organ that endures cellular damage after contraction. Lesions caused by external injury can be repaired by muscle stem cells, which fuse with injured cells or create entirely new myofibers. Roman et al . describe a cell-autonomous repair process that is independent of muscle stem cells (see the Perspective by McNally and Demonbreun). After localized damage, myonuclei migrate to injury sites and locally deliver messenger RNA for cellular reconstruction. This myofiber self-repair represents a model for understanding the restoration of muscle architecture in health and disease. —BAP
Horizon: Resilience – Design of a Serious Game for Ecological Momentary Intervention for Depression
2021
Depression is the world’s most prevalent mental disorder and the primary source of disability adjusted life years (DALY). While traditional face-to-face therapies have been shown to be effective, alternative delivery methods, e.g. internet-based therapies, have been investigated to overcome barriers to access, such as lack of availability of therapists and infrastructure. This article presents the design of a mobile serious game as a novel psychological momentary ecological intervention for depressive symptoms. We discuss how selected principles and techniques of common psychological frameworks used to tackle depression, namely Cognitive Behavioral Therapy (including Behavioral Activation) …
Hunting the plant surrender signal activating apoplexy in grapevines after Neofusicoccum parvum infection
2021
SummaryApoplectic breakdown from Grapevines Trunk Diseases (GTDs) has become a serious challenge to viticulture in consequence to drought stress. We hypothesise that fungal aggressiveness is controlled by a chemical communication between host and colonising fungus.We introduce the new concept of a “plant surrender signal” accumulating in host plants under stress and triggering aggressive behaviour of the strain Neofusicoccum parvum (Bt-67) causing Botryosphaeriaceae-related dieback in grapevines.Using a cell-based experimental system (Vitis cells) and bioactivity-guided fractionation, we identify trans-ferulic acid, a monolignol precursor, as “surrender signal”. We show that this signal spe…
Grafitos hispanos con el término urceus
2021
espanolSe recogen los dos unicos testimonios epigraficos hispanos de grafitos latinos alusivos al termino urceus, es decir, jarra. Por reciente aparicion, el primero procede de Begastri (Cehegin, Murcia), y se trata de un grafito inciso en un plato de sigilata italica, por lo que no hay correspondencia entre el mensaje y el soporte; seguramente sea un insulto o, tal vez, la indicacion de que el urceus se ponia sobre ese plato. El segundo grafito procede de Vareia (Varea, Logrono) y en este si existe correspondencia ya que el soporte es una jarra. Se propone una nueva lectura para este segundo grafito, el cual debe leerse como urceus Felicul(i) (en masculino) o, mas probablemente, Felicul(ae…
Interlocking content and attitude: a reply to the anti-normativist
2021
Anti-normativists have advanced the view that the involvement of content in norms is not an essential feature of content, but a contingent feature or side effect of the normativity governing attitu...
Norse expansion and sami counterpower in Sør-Salten c. 600-1350
2021
The Right to Food Sovereignty in International Law
2021
With the adoption of the UN Declaration on the Rights of Peasants and Other People Working in Rural Areas (UNDROP) in 2018, the right to food sovereignty was officially included in an international legal document for the first time. The concept of food sovereignty has been widely analyzed in sociology and politics, whilst it is rarely described in the legal context. This article aims to clarify the relationship among existing norms of international law such as the right to self-determination, the right to development and the right to adequate food with the right to food sovereignty. In order to clarify this relationship the article compares them with food sovereignty as described in the UND…
La fonction-groupe. Introduction
2021
International audience
Transcriptomic Analyses Reveal 2 and 4 Family Members of Cytochromes P450 (CYP) Involved in LPS Inflammatory Response in Pharynx of Ciona robusta
2021
Cytochromes P450 (CYP) are enzymes responsible for the biotransformation of most endogenous and exogenous agents. The expression of each CYP is influenced by a unique combination of mechanisms and factors including genetic polymorphisms, induction by xenobiotics, and regulation by cytokines and hormones. In recent years, Ciona robusta, one of the closest living relatives of vertebrates, has become a model in various fields of biology, in particular for studying inflammatory response. Using an in vivo LPS exposure strategy, next-generation sequencing (NGS) and qRT-PCR combined with bioinformatics and in silico analyses, compared whole pharynx transcripts from naïve and LPS-exposed C. robusta…
"A jail within a jail": the aesthetics of frames in The Nickel Boys by Colson Whitehead
2021
International audience
Applying Artificial Intelligence Methods to Detect and Classify Fish Calls from the Northern Gulf of Mexico
2021
Passive acoustic monitoring is a method that is commonly used to collect long-term data on soniferous animal presence and abundance. However, these large datasets require substantial effort for manual analysis
Exploring the Shift from Output Measures to Outcome Measures of Service Delivery: Insights from Municipal Research
2021
Prior research shows that reporting on outcome measures increases the probability that local officials will use perform- ance data to inform their decisions. What has been over- looked in the literature is the question of why some local governments continue to focus more on outputs than on out- comes of service delivery, thereby limiting their ability to use performance data for decision-making. The purpose of this art- icle is to identify organizational, individual, and support factors that could increase the probability that local officials in the Apulia Region of Italy when measuring performance, will move beyond the basic measures of output to the more advanced measures of outcome. Base…
Lithium isotope evidence for enhanced weathering and erosion during the Paleocene-Eocene Thermal Maximum.
2021
Description
Identification of Volatile Compounds in Blackcurrant Berries: Differences Among Cultivars
2021
Berries of blackcurrant are known to produce a strong flavor. Some previous studies have reported that a given cultivar of blackcurrant can produce berries with a specific profile of volatile compounds. For the Burgundy region in France, the Noir de Bourgogne cultivar is especially important because it is the main ingredient of a liquor with a designation of origin. The aim of the present study was to characterize the volatile fractions of berries from 15 cultivars in order to explore the possibility of using different cultivars for liquor production. The plants were cultivated under the same conditions and harvested in the same year. The volatile fractions of the harvested berries were ana…
Strategic positioning within the normative institutional environment of Westminster
2021
International audience; L’espace du débat parlementaire à la Chambre des Communes Cette communication a pour objectif d’explorer les potentialités du cadre normatif dans l’espace des débats parlementaires à la Chambre des Communes à Westminster.Les débats parlementaires à la Chambre des Communes sont régis par des règles et des protocoles stricts. En effet, les membres de la Chambre doivent observer des règles de bonne conduite afin d’éviter tout débordement. Ce cadre institutionnel (et constitutionnel), à première vue très rigide, concerne à la fois les contraintes physiques au sein de la Chambre mais également les contraintes d’ordre discursif. Sandra Harris, en référence à la Chambre de …
Démographie, psychologie collective et théorie des classes sociales chez Halbwachs
2021
International audience
Helminths of some lizards of the Iberian Peninsula: bioindicators of the ecology of their hosts.
2021
Parasitological studies carried out for more than three decades have been compared in twelve of the species of lizards that inhabit Iberian Peninsula. The species studied exhibit different ecological strategies in distinct aspects of their way of life. The working hypothesis is that these different ecological characteristics of these hosts will condition the quality and quantity of their helminth communities. Several parameters of host helminth faunas have been compared, such as prevalence, intensity and abundance of infection, and Brillouin diversity index in order to establish similarities and differences between the parasitic communities of the different hosts. Indeed, there are notable …
Certificazione delle competenze, sviluppo delle risorse umane e politiche attive
2021
Il presente elaborato intende mettere in risalto in che modo alcune caratteristiche e implicazioni del sistema nazionale di certificazione delle competenze siano strettamente interconnesse ad alcune dimensioni psicosociali che svolgono un ruolo di regolatori dello sviluppo delle risorse umane nei contesti organizzativi
New frontiers in liver ultrasound: From mono to multi parametricity
2021
Modern liver ultrasonography (US) has become a "one-stop shop " able to provide not only anatomic and morphologic but also functional information about vascularity, stiffness and other various liver tissue properties. Modern US techniques allow a quantitative assessment of various liver diseases. US scanning is no more limited to the visualized plane, but three-dimensional, volumetric acquisition and consequent post-processing are also possible. Further, US scan can be consistently merged and visualized in real time with Computed Tomography and Magnetic Resonance Imaging examinations. Effective and safe microbubble-based contrast agents allow a real time, dynamic study of contrast kinetic f…
Impact of Noah-LSM Parameterizations on WRF Mesoscale Simulations: Case Study of Prevailing Summer Atmospheric Conditions over a Typical Semi-Arid Re…
2021
The current study evaluates the ability of the Weather Research and Forecasting Model (WRF) to forecast surface energy fluxes over a region in Eastern Spain. Focusing on the sensitivity of the model to Land Surface Model (LSM) parameterizations, we compare the simulations provided by the original Noah LSM and the Noah LSM with multiple physics options (Noah-MP). Furthermore, we assess the WRF sensitivity to different Noah-MP physics schemes, namely the calculation of canopy stomatal resistance (OPT_CRS), the soil moisture factor for stomatal resistance (OPT_BTR), and the surface layer drag coefficient (OPT_SFC). It has been found that these physics options strongly affect the energy partiti…
Calf circumference is an independent predictor of mortality in older adults: An approach with generalized additive models.
2021
BACKGROUND There is a wide variation in the cutoff points of body mass index (BMI) and calf circumference (CC) , and it is necessary to assess their adequacy in predicting mortality, especially in the older adults in the community. This study aimed to investigate the association of low muscle mass and underweight with mortality in older adults, comparing different cutoff points. METHODS This was a prospective study that included 796 older adults, not institutionalized, from a Brazilian city. Generalized additive models (GAMs) were used to identify cutoff points for CC and BMI, which were compared with values available in the literature. Survival analysis using Cox regression models was used…
Diagnostic radiological examinations and risk of intracranial tumours in adults—findings from the Interphone Study
2021
Abstract Background Exposure to high doses of ionizing radiation is among the few well-established brain tumour risk factors. We used data from the Interphone study to evaluate the effects of exposure to low-dose radiation from diagnostic radiological examinations on glioma, meningioma and acoustic neuroma risk. Methods Brain tumour cases (2644 gliomas, 2236 meningiomas, 1083 neuromas) diagnosed in 2000–02 were identified through hospitals in 13 countries, and 6068 controls (population-based controls in most centres) were included in the analysis. Participation across all centres was 64% for glioma cases, 78% for meningioma cases, 82% for acoustic neuroma cases and 53% for controls. Informa…
Effects of essential oils and selected compounds from Lamiaceae family as adjutants on the treatment of subjects with periodontitis and cardiovascula…
2021
Essential oils from different plant species were found to contain different compounds exhibiting anti-inflammatory effects with the potential to be a valid alternative to conventional chemotherapy that is limited in long-term use due to its serious side effects. Generally, the first mechanism by which an organism counteracts injurious stimuli is inflammation, which is considered a part of the innate immune system. Periodontitis is an infectious and inflammatory disease caused by a dysbiosis in the subgingival microbiome that triggers an exacerbated immune response of the host. The immune–inflammatory component leads to the destruction of gingival and alveolar bone tissue. The main anti-infl…
Relations entre sociétés et environnement en Petite Seine du Mésolithique à la fin du Moyen Âge : nouvelles problématiques et résultats récents d’arc…
2021
Actes du colloque Arkéaube; International audience; This jointly authored paper encompasses several contributions which highlight new issues in environmental archaeology and incorporate palaeo-environmental data from preventiveexcavations. More specifically, it broaches three questions:-The evolution of the environment from the Late Glacial to the present day is analysed using faunal remains (malacofaunae—molluscs, etc.) and botanicalremains (pine trunks) preserved in the alluvial deposits of the river Seine;-Riverside occupations based on reconstructions of the hydrography and hydrographic functioning of the channels documented in the Pont-sur-Seine sector and in Bassée;-The marshes assume…
Lignocellulosic biomass production and persistence of perennial grass species grown in mediterranean marginal lands
2021
© 2021 by the authors.
Penser nos savoirs alimentaires dans une perspective holistique : du bien au bon à manger
2021
International audience
A short term comparative evaluation of the efficacy of diode laser with desensitizing toothpastes and mouthwashes in the treatment of dentinal hypers…
2021
Treatment of dentinal hypersensitivity (DH) has always been challenging with a wide variety of therapeutic options, in-office and home care. The study objective was to compare the clinical efficacy of diode laser [DL] with four commercially available desensitizing agents (two toothpastes and two mouthwashes) in the treatment of DH.This study involved 75 participants (25-45 years) who were categorized as Group 1 (n=15) treated with DL, and Groups 2, 3,4 and 5 (n=15 in each) who were prescribed 3% potassium nitrate mouth rinse, a herbal mouth rinse, potassium nitrate tooth paste and a herbal tooth paste, respectively. DH was assessed by air blast stimulation using air blast syringe, and evalu…
« Mise en récit médiatique du dynamisme local : le cas d’une Ardèche verte et gourmande »
2021
International audience