showing 36 of ~574560 from 574555 documents
Diabatic description of charmoniumlike mesons. II. Mass corrections and strong decay widths
2021
From a diabatic bound state approach to $J^{PC}=1^{--}$ and $(0,1,2)^{++}$ charmoniumlike resonances below $4.1$ GeV, formulated in terms of ${c\overline{c}}$ and closed meson-meson channels, we calculate mass shifts and widths due to open meson-meson channels. This calculation does not involve any new free parameter, so comparison of our predictions with existing data provides a direct test of our approach. Further mass corrections are also estimated and good agreement with the measured masses comes out. As for the calculated widths, overall reasonable, they point out to the need of some refinement of our current bound state approximation for an accurate description of data. These results …
Acceptability of the e-authentication in higher education studies: views of students with special educational needs and disabilities
2021
AbstractTrust-based e-assessment systems are increasingly important in the digital age for both academic institutions and students, including students with special educational needs and disabilities (SEND). Recent literature indicates a growing number of studies about e-authentication and authorship verification for quality assurance with more flexible modes of assessment. Yet understanding the acceptability of e-authentication systems among SEND students is underexplored. This study examines SEND students’ views about the use of e-authentication systems, including perceived advantages and disadvantages of new technology-enhanced assessment. This study aims to shed light on this area by exa…
Odorants of Capsicum spp. Dried Fruits as Candidate Attractants for Lasioderma serricorne F. (Coleoptera: Anobiidae)
2021
The cigarette beetle, Lasioderma serricorne F. (Coleoptera: Anobiidae) is an important food storage pest affecting the tobacco industry and is increasingly impacting museums and herbaria. Monitoring methods make use of pheromone traps which can be implemented using chili fruit powder. The objective of this study was to assess the response of L. serricorne to the volatile organic compounds (VOCs) from different chili powders in order to identify the main semiochemicals involved in this attraction. Volatiles emitted by Capsicum annuum, C. frutescens, and C. chinense dried fruit powders were tested in an olfactometer and collected and analyzed using SPME and GC-MS. Results indicated that C. an…
Personality correlates of gaslighting behaviours in young adults
2021
This study focused on gaslighting, a specific type of psychological violence occurring in intimate relationships, where one partner displays controlling behaviours towards the other. The aim of the research was to analyse the association between gaslighting behaviours and dysfunctional personality domains of both abusers and survivors, respectively assessed through the PID-5-IRF and the PID-5-BF. A group of 250 young adults (males=124), aged 18–30 years (M=22.99, SD= 3.02), took part in this study. Our results showed that (a) for abusers, detachment, disinhibition and psychoticism were positively associated with gaslighting behaviours, and (b) for survivors, antagonism, disinhibition and ps…
A random-walk benchmark for single-electron circuits
2021
Mesoscopic integrated circuits aim for precise control over elementary quantum systems. However, as fidelities improve, the increasingly rare errors and component crosstalk pose a challenge for validating error models and quantifying accuracy of circuit performance. Here we propose and implement a circuit-level benchmark that models fidelity as a random walk of an error syndrome, detected by an accumulating probe. Additionally, contributions of correlated noise, induced environmentally or by memory, are revealed as limits of achievable fidelity by statistical consistency analysis of the full distribution of error counts. Applying this methodology to a high-fidelity implementation of on-dema…
false
2021
Fictosexuality, fictoromance, and fictophilia are terms that have recently become popular in online environments as indicators of strong and lasting feelings of love, infatuation, or desire for one or more fictional characters. This article explores the phenomenon by qualitative thematic analysis of 71 relevant online discussions. Five central themes emerge from the data: (1) fictophilic paradox, (2) fictophilic stigma, (3) fictophilic behaviors, (4) fictophilic asexuality, and (5) fictophilic supernormal stimuli. The findings are further discussed and ultimately compared to the long-term debates on human sexuality in relation to fictional characters in Japanese media psychology. Contexts f…
A Cross-Cultural Exploratory Study of Health Behaviors and Wellbeing During COVID-19
2021
This study explored the influence of the COVID-19 pandemic on perceived health behaviors; physical activity, sleep, and diet behaviors, alongside associations with wellbeing. Participants were 1,140 individuals residing in the United Kingdom (n = 230), South Korea (n = 204), Finland (n = 171), Philippines (n = 132), Latin America (n = 124), Spain (n = 112), North America (n = 87), and Italy (n = 80). They completed an online survey reporting possible changes in the targeted behaviors as well as perceived changes in their physical and mental health. Multivariate analyses of covariance (MANCOVA) on the final sample (n = 1,131) revealed significant mean differences regarding perceived physical…
RAISE study protocol: a cross-sectional, multilevel, neurobiological study of resilience after individual stress exposure
2021
IntroductionThis paper describes the protocol for an ongoing project funded by the Royal Society, the Resilience After Individual Stress Exposure (RAISE) study; which aims to examine the factors and mechanisms that facilitate resilient functioning after childhood adversity (CA).Methods and analysisWe aim to recruit up to 200 participants. We will use dimension reduction techniques (principal component analysis) on standard-normally transformed individual parameters of mental health, social functioning and CA to calculate a composite measure of adaptive (ie, ‘resilient’) psychosocial functioning. To examine the neuroimmune responses to stress and their relationship with the brain and social …
Off-Modern Hybridity in TV Theatre: Theatrical, Cinematic and Media Temporalities in Rupert Goold’s Macbeth (BBC - Illuminations Media, 2010)
2021
Rupert Goold’s screen production of Macbeth – firstly, staged in 2007 and, later, filmed in 2010 – has been studied as an example of the stage-to-screen hybrid corpus of Shakespearean audio-visual adaptations. Thus, much of the critical emphasis on the production has been placed on its filmic qualities. Particularly, the genre film conventions deployed across the film has summoned the attention of Shakespeare on screen scholars and it has been the creators’ intentions to precisely point at Goold’s filmic intertextual repertoire. Given the recent increasing attention to the multiple media and languages employed in stage-to-screen hybrid Shakespearean adaptations and other exchanges between t…
« Dans le goût de l’antique »
2021
L’interet pour le patrimoine universitaire des universites de Besancon et de Dijon nous a recemment conduits a entreprendre un programme de recherche sur le patrimoine pedagogique lie a l’enseignement de l’histoire de l’art et de l’archeologie a l’echelle de notre region Bourgogne - Franche-Comte (voir ici : https://ista.univ-fcomte.fr/projet-scientifique/projet-moulages). Dans l’etude des photographies argentiques diffusees par les maisons parisiennes (telle Giraudon), des plaques photographiques, des ouvrages de litterature specialisee acquis par nos bibliotheques et des collections de moulages en plâtre constituees a la fin du xixe siecle, nous avons mis en relation les collections des e…
Patients with Minimal Hepatic Encephalopathy Show Altered Thermal Sensitivity and Autonomic Function
2021
Cirrhotic patients may experience alterations in the peripheral nervous system and in somatosensory perception. Impairment of the somatosensory system could contribute to cognitive and motor alterations characteristic of minimal hepatic encephalopathy (MHE), which affects up to 40% of cirrhotic patients. We assessed the relationship between MHE and alterations in thermal, vibration, and/or heat pain sensitivity in 58 cirrhotic patients (38 without and 20 with MHE according to Psychometric Hepatic Encephalopathy Score) and 39 controls. All participants underwent attention and coordination tests, a nerve conduction study, autonomic function testing, and evaluation of sensory thresholds (vibra…
Ángel López García-Molins: un lingüista comprometido, un humanista
2021
espanolEl objetivo del trabajo es reflexionar sobre la funcion de la linguistica y de los estudiosos del lenguaje actualmente, a partir de la trayectoria academica de Angel Lopez Garcia Molins (ALG-M). Su modo de vivir la profesion resulta interesante para explicar el oficio de linguista y para inspirar y alentar a las futuras generaciones de expertos en esta materia. Para conseguir nuestro proposito hemos recogido, primero, las publicaciones de y sobre ALG-M. Y, en una segunda etapa, hemos clasificado, descrito y explicado los comentarios seleccionados sobre su condicion de linguista y humanista. Con el fin de lograr la maxima objetividad hemos dejado que hablen sus textos y los de los exp…
Detecting Mild Water Stress in Olive with Multiple Plant-Based Continuous Sensors.
2021
A comprehensive characterization of water stress is needed for the development of automated irrigation protocols aiming to increase olive orchard environmental and economical sustainability. The main aim of this study is to determine whether a combination of continuous leaf turgor, fruit growth, and sap flow responses improves the detection of mild water stress in two olive cultivars characterized by different responses to water stress. The sensitivity of the tested indicators to mild stress depended on the main mechanisms that each cultivar uses to cope with water deficit. One cultivar showed pronounced day to day changes in leaf turgor and fruit relative growth rate in response to water w…
On the use of Persian gum for the development of antiviral edible coatings against murine norovirus of interest in blueberries.
2021
In the last decades, berries have been identified as important vehicles for the transmission of foodborne viruses and different strategies are being explored to eliminate or reduce viral contamination in these fruits. The aim of this work was to develop novel edible coatings with antiviral properties for inactivating and reducing murine norovirus (MNV). Firstly, the effect of gelatin (G) addition on Persian gum (PG) films was studied in terms of microstructural, mechanical, optical, and water barrier properties. The following PG:G ratios were considered: 100:0, 75:25, 50:50, 25:75, and 0:100. Microstructure analysis revealed the compatibility of both hydrocolloids since no phase separation …
Apprendre à manger. Sémiotique des objets de table pour enfants
2021
The subject of children at the table is related to that of conviviality on two levels. Firstly, at the level of the acquisition of social rules concerning the ways of being at the table, the codes of the meal, the recognition of appropriate behaviour in different contexts (at home, outside, formal, informal, etc.), in short, the "have to". Secondly, at the level of the acquisition of a general know-how, represented by all the somatic behaviours necessary for the consumption of the meal: learning to chew solid food, to drink from a glass, to use cutlery, to handle plates, bowls, soup plates, and so on. In this essay, we will analyse table objects designed for children (glasses, cutlery, plat…
Effect of training with Supejump® on bone metabolism in women
2021
Physical exercise is recommended to decrease bone loss in elderly women. Supejump® is a new workout activity performed on a modified elastic mini trampoline that mixes aerobic and anaerobic exercises. The aim of the study was to investigate the long-term effects of training with Supejump® on bone metabolism in women. Twelve women were involved in the study. They performed Supejump®, three times a week, each session lasting 60 mins for a total of 20-weeks. Blood samples were collected at baseline and at the end of the 20-weeks of training. The biomarkers of bone resorption (c-terminal telopeptide region of collagen type 1 (β-CTX)), bone formation (osteocalcin), and calcitonin, parathyroid ho…
Lexicalization (and defrozeness) in the phraseological constellation formed with the nucleus querer
2021
espanolEste articulo pretende contribuir al conocimiento de la fraseologia historica del espanol a partir del analisis de las combinaciones locucionales formadas con el nucleo verbal querer y con sus voces compuestas con bien- y mal-, como bienquerencia, malquerencia, bienquerer y malquerer. Para ello, se abordara la trayectoria historica de las combinaciones prepositivas por bienquerencia de / por malquerencia de / por bienquerer de / por malquerer de, ancladas todas ellas en un proceso de desfraseologizacion, asi como el analisis de la locucion verbal querer bien (o mal), entendida como el punto de origen en la cadena de lexicalizacion de dicha familia fraseologica EnglishThis article aim…
Multidisciplinary approach to the complex treatment for non-cirrhotic portal hypertension - case-report-based discussion.
2021
Non-cirrhotic portal vein thrombosis (PVT) in patients with antiphospholipid syndrome (APS) is a rare complication, and the management has to be determined individually based on the extent and severity of the presentation. We report on a 37-year-old male patient with non-cirrhotic chronic PVT related to a severe thrombophilia, comprising APS, antithrombin-, factor V- and factor X-deficiency. Three years after the initial diagnosis of non-cirrhotic PVT, the patient presented with severe hemorrhagic shock related to acute bleeding from esophageal varices, requiring an emergency transjugular intrahepatic portosystemic stent shunt (TIPSS). TIPSS was revised after a recurrent bleeding episode du…
Validity of content‐based techniques for credibility assessment—How telling is an extended meta‐analysis taking research bias into account?
2021
How satisfied are international students? The role of town, gown and motivations
2021
A growing literature addresses the experiences of international students in higher education. However, limited attention has been paid to how satisfied international students are with their educati...
Childhood abuse experiences, depression and dissociation symptoms in relation to suicide attempts and suicidal ideation
2021
This study aimed to examine associations between suicide attempts (SA), suicidal ideation (SI), depression, dissociative symptoms, emotional abuse, physical abuse and sexual abuse, and to explore predictors of SA and SI, as well as possible mediating factors. We also aimed to examine support for a dissociative depression subgroup. Participating in this study were 342 adults, of these were 138 respondents with a diagnosis of depression (DG), and 204 respondents comprising a community sample (CS). Respondents completed the Center for Epidemiologic Studies Depression Scale - Revised (CESD-R), Childhood Trauma Questionnaire - Short Form (CTQ-SF), and Dissociative Experience Scale (DES). All but…
Collaboration for Inclusive Practices : Teaching Staff Perspectives from Finland
2021
accepted in publication Collaboration between educators is considered to be the key issue when implementing inclusive practices within schools. An open-ended questionnaire and semi-structured interviews were used to extend the current understanding of collaboration between teaching staff. The questionnaire was administrated to 167 classroom teachers, subject teachers, special education teachers and teaching assistants in primary, secondary and special education public schools in Finland. Also, semi-structured interviews with 20 participants were used to deepen the understanding of the elements included in the teaching activity in diverse classrooms. The results indicate coordination, cooper…
Reader comments
2021
The interesting case of Lemierre syndrome requiring pleural decortication described by A. T. Lanfear and colleagues is of particular clinical interest, as it emphasizes the high intensity of surgic...
Hair Cortisol Concentration as a Biomarker of Sleep Quality and Related Disorders
2021
Cortisol is the end product of the hypothalamic-pituitary-adrenal (HPA) axis, and its production is increased mainly in stressful situations or in chronic disorders accompanied by stress enhancement. Altered cortisol concentrations have been reported in a number of neuropsychiatric diseases and sleep disorders. Cortisol concentrations have been measured using several methods, and in several matrixes, such as blood, saliva, and urine. However, lately, hair cortisol, for several reasons, has emerged as a promising biomarker of long-term retrospective HPA activation. Several experimental approaches for cortisol measurement with the corresponding concentration reference ranges and a summary of …
Precio no monetario percibido en alojamientos e-peer-to-peer. La perspectiva de los huéspedes de Airbnb
2021
[EN] Price is considered as a key variable in predicting buying behavior. However, few studies have focused on how non-monetary price is affected and can affect other components of the consumer endogenous variables. This paper seeks (1) to analyze the effects of antecedents of behavioural price (past experience, the benefits and risks of peer to peer accommodation services) on the guest perceived price, and (2) to determine the effect of this price and past experience on guest intentions. With a sample of 136 Airbnb guests and the use of SEM, results show that past experience, financial risk, and time risk influence the non-monetary perceived price. This price and past experience affect gue…
Introduction to the Special Section: Tourism & Leisure
2021
Simulating permeability reduction by clay mineral nanopores in a tight sandstone by combining computer X-ray microtomography and focussed ion beam sc…
2021
Solid earth 12(1), 1 - 14 (2021). doi:10.5194/se-12-1-2021
Can specific pre-workout meals reduce bone resorption in young gymnasts?
2021
The pre-adolescence in woman is a key stage to obtain adequate bone mineral content and to decrease the risk of osteoporosis in adulthood. Exercise and adequate nutrition can influence the bone growth process. The aim of this paper was to verify if a different pre-exercise meal can change exercise-induced bone resorption in female child artistic gymnasts. Twenty-eight preadolescent female were requited for this study. Training was preceded by high-carbohydrate meal (HCM; 300 kcal, 88% carbohydrates, 9% protein, 3% fat) or high protein meal (HPM; 300 kcal, 55% carbohydrates, 31% protein, 13% fat) ninety minutes before the start of the training session. Bone resorption biomarker, C-terminal t…
« L’homme-à-fourchette ». La construction du convive-modèle à la table de Buckingham Palace
2021
“Every meal is a lesson learned”. The Victorian saying warns of the risk of punishment that every guest constantly incurs. These sanctions often relate to the way in which one approaches, one selects, one handles the cutlery on the table. Indeed, the construction of the ideal guest, of his way of being with others and of behaving in relation to food, often and above all involves being a "model user" of table service. We will analyze this aspect from the images and speeches posted on the Windsors' Twitter account, the official websites of the Royal Family and the manners manuals they sponsor. Each of these supports manifests an aspect of the subjectivity of the ideal guest as a model-user of…
Five-year change in refractive error and its risk factors: results from the Gutenberg Health Study.
2021
Background/AimsTo examine the 5-year change in refractive error in phakic eyes and its risk factors in the general population.MethodsThe Gutenberg Health Study (GHS) is a population-based cohort study including 15 010 participants from Germany aged 35–74 years at baseline examination (2007–2012). After 5 years, a follow-up examination was carried out (83% participation). 5-year change of spherical equivalent (SE) was computed as difference between follow-up and baseline objective refraction. Linear and logistic regression analysis were conducted analysing potential risk factors. Only phakic eyes at follow-up examination were included.ResultsRight eyes of 10 175 subjects were included. An ag…
Lead in the Bones of Cows from a Medieval Pb-Ag Metallurgical Settlement: Bone Mineralization by Metalliferous Minerals
2021
Pb contents (13-53 mg kg−1) and pathological changes in almost complete cow skeletonsdiscovered in graves adjacent to Pb and Ag smelting furnaces active in the Silesian-Cracovian region, in the mid-12th century are reported in the article. In addition to Pb,elements such as Zn, Cd, Fe, Mn, Cd, and Ba characteristic of Zn-Pb-Ag ores in the regionwere identified. Bone fragments and the soil in which they had lain for almost 800 yearswere examined by SEM, EDS. XRD was used to identify minerals present in soils. Theenrichment of the bones with Zn, Pb, Fe, Mn, and Cd is associated with the remobilisationof elements from soil contaminated with primary and synthetic phase-rich metals. In bioticmat…
Conflict, consent, dissensus: The unfinished as challenge to politics and planning
2021
Public participation in planning politics is a legal right in many countries. Planners often see themselves as the defenders of public interests, whereas planning studies may see public planning as the institutionalization of politics, the politicized management or government of disputes on planning issues. Public participation is ultimately a political decision, and this article focuses on how phrases like planning is ‘a work in progress’ and agonistic consensus is a ‘solution for now’ in fact add a critical issue to planning politics: such statements indicate that planning should be seen as an unfinished process, and decisions as temporary. A ‘solution for now’ literally means a ‘planning…
Quasilinear Dirichlet Problems with Degenerated p-Laplacian and Convection Term
2021
The paper develops a sub-supersolution approach for quasilinear elliptic equations driven by degenerated p-Laplacian and containing a convection term. The presence of the degenerated operator forces a substantial change to the functional setting of previous works. The existence and location of solutions through a sub-supersolution is established. The abstract result is applied to find nontrivial, nonnegative and bounded solutions.
Les formes résilientes de la convivialité en confinement
2021
International audience; En première analyse, il convient de saisir la mise en tension de la convivialité en confinement, à la fois sous l’angle dramaturgique de pratiques bouleversées au quotidien par le Covid-19 et dans le cadre heuristique de la tensivité qui restitue la dynamique du champ entre les formes de la convivialité, de la table à la convivialité sociale. Une fois posé ce cadre, l’isotopie alimentaire sera retenue comme forme paradigmatique, notamment à travers deux registres figuratifs, la convivialité intra-familiale reconfigurée pendant le confinement et, autre forme résiliente, la convivialité en ligne, avec les apéros virtuels et les liens solidaires connectés, formes de rec…
Aventures de la serviette. Pour une sémiotique des manières de table
2021
Au cours de ces dernières années, la sémiotique de la nourriture a connu un grand développement. En suivant les maîtres dans ce domaine (de Jakobson à Lévi-Strauss, de Barthes à Greimas, de Fabbri à Landowski et à Boutaud3), de nombreux travaux ont été effectués concernant les recettes de cuisine et les régimes alimentaires, la structure des plats et la conception des aliments, les récits gastronomiques et les valeurs gustatives, les processus esthétiques et les extases de saveurs, les langages de dégustation et les modes médiatiques. Mais, tout en tenant compte des suggestions issues de ces recherches, on doit constater que beaucoup de travail reste encore à faire.
Fasting-Mimicking Diet Is Safe and Reshapes Metabolism and Antitumor Immunity in Patients with Cancer.
2021
Abstract In tumor-bearing mice, cyclic fasting or fasting-mimicking diets (FMD) enhance the activity of antineoplastic treatments by modulating systemic metabolism and boosting antitumor immunity. Here we conducted a clinical trial to investigate the safety and biological effects of cyclic, five-day FMD in combination with standard antitumor therapies. In 101 patients, the FMD was safe, feasible, and resulted in a consistent decrease of blood glucose and growth factor concentration, thus recapitulating metabolic changes that mediate fasting/FMD anticancer effects in preclinical experiments. Integrated transcriptomic and deep-phenotyping analyses revealed that FMD profoundly reshapes antican…