showing 36 of ~574560 from 574555 documents
The Agony of Choice: Acceptance, Efficiency, and Psychometric Properties of Questionnaires With Different Numbers of Response Options
2021
Questionnaires are one of the most important tools in psychological assessment, yet the impact of different numbers of response options on psychometric properties of questionnaires is limited. This study extends existing research by analyzing respondents’ acceptance of and the efficiency of different numbers of response options and replicate findings on reliability and validity. We studied these questions in 540 respondents who filled out the Big Five Inventory–2 and the Emotion Regulation Questionnaire. Two response options, 11 response options and the visual analog scale showed disadvantages in acceptance compared with the original number of response options. The completion time increase…
Mapping Art History in the Digital Era
2021
Just as for the rest of the humanities, a roadmap for the discipline of art history in the past few decades would show a tangle of unexpected turns. Art history has undergone the linguistic turn, the material turn, the pictorial turn, the global turn, and, of course, the spatial turn, to name a few; what is more, there is the discipline's recent convergence with digital technologies. Already in 2004, while reviewing two recent contributions to the field, Larry Silver could assert in The Art Bulletin that "art is created as much in place as in time, making some self-aware form of artistic geography essential to the future of the discipline."1 Much more recently, Paul Jaskot hailed spatial an…
When Venus stays awake, Minerva sleeps: a narrative of female sanctity in eighteenth-century Spain
2021
Written records of confession provide exceptional insight into private histories of women and the gender dynamics that shaped them. The sacrament of confession entailed an implicit inequality between men and women, given that the priest was considered to be shrouded in divine power while the penitent had to submit herself to his moral authority. Nevertheless, confession also offered women the opportunity to express themselves and to discuss and understand their spiritual concerns. Some hoped their confessors would recognize their religious charisma, which would involve an affirmation of individuality, autonomy and personal power. In Spain, we find key information about interactions between …
Remembering nature through art : Hölderlin and the poetic representation of life
2021
ABSTRACT For Friedrich Hölderlin, the mediatory role of aesthetics was central to overcoming the challenges of modern life, in particular human beings’ antagonistic relationship to nature. This article claims that Hölderlin preserves and improves what is true in Kant’s conception of the beautiful: that the experience of beauty concerns recognizing our dependence on nature, and that this recognition resonates in the works of artistic geniality as well. The article furthermore argues that the twentieth-century philosopher Theodor W. Adorno’s interpretation of Hölderlin sheds light on how Hölderlin’s late poetry constitutes a remembrance of nature that avoids fetishizing nature as an origin to…
Serum antinuclear autoantibodies are associated with measures of oxidative stress and lifestyle factors - analysis of LIPIDOGRAM2015 and LIPIDOGEN201…
2021
IntroductionOxidative stress is one of many factors suspected to promote antinuclear autoantibody (ANA) formation. Reactive oxygen species can induce changes in the antigenic structure of macromolecules, causing the immune system to treat them as “neo-antigens” and start production of autoantibodies. This study was designed to evaluate the relationship between oxidative stress markers, lifestyle factors and the detection of ANA.Material and methodsWe examined measures of oxidative stress indices of free-radical damage to lipids and proteins, such as total oxidant status (TOS), concentration of protein thiol groups (PSH), and malondialdehyde (MDA), activity of superoxide dismutase (SOD) in i…
What a Friend We Have in Facebook : Norwegian Christian Churches’ Use of Social Media
2021
This study examines how Christian churches in Norway use social media. The key finding is that the churches do not take extensive advantage of the opportunities for two-way communication offered by the platforms, but primarily use their social media channels to promote church activities or broadcast content without inviting a dialogue. Based on the churches’ own stated appreciation for building relationships, as well as existing research from media and communication studies, media and religion studies, and studies within strategic communication, this article argues for a stronger focus on the ritual and relational aspects of online communication from the church organizations. Pais Open Acce…
Porous Organic Polymers (POPs) based on cobalt corroles for the detection of carbon monoxide
2021
International audience; Detection of carbon monoxide (CO) at few ppm levels is a critical point for quality control of domestic and<br>industrial environment. CO is responsible for thousands of intoxications and hundreds of deaths per year in the<br>world. Moreover, CO is a residual gas found in the industrial dihydrogen used for Proton Exchange Membrane<br>fuel cell, and deactivates the fuel cell prematurely. Corroles have been largely used in sensing applications.[1]<br>Cobalt corroles display high binding affinity for carbon monoxide even in the presence of nitrogen and<br>dioxygen.[2] The affinity of the Co(III) metallocorroles for CO is directly correlated with the Lewis acid…
Electrochemistry of Mono- and Bis-CN Ligated Cobalt Corroles
2021
International audience; The electrochemical properties of numerous transition metal corroles have been examined under a variety of<br>solution condition with special emphasis being placed on the innocent or non-innocent nature of the corrole<br>macrocycle. This property, as well as the half-wave potentials and sites of electron transfers, are known to be<br>strongly influenced by the type of central metal ion and degree of axial coordination, namely 4, 5 or 6-coordinate.<br>The redox potentials of metallocorroles are also dependent upon the solvent and inductive, resonance or steric<br>effects dictated by peripheral substituents at the meso or β-pyrrole positions of the corrole li…
“El Todo Poderoso nos ayude, para llegar a lo que deseamos”: homosexuality and Catholicism in Franco’s Spain (1954–1970)
2021
This article traces the constant struggle for control over representation between gay people and Francoist state agents. Gay narrations of self did not always involve a negation of Catholic dogma, ...
Management of patients with chronic lymphocytic leukemia during the SARS‑CoV‑2 pandemic (Review)
2021
Oncohematological patients are prone to develop infections due to immunosuppression caused by the disease and chemo-immunotherapy. The aim of this review was to outline the details of the management of patients with chronic lymphocytic leukemia (CLL) during the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) pandemic. Patients with CLL often exhibit inadequate humoral and cellular immune responses to various infections and vaccinations. Patients under the ‘watch and wait’ strategy have a lower risk of infections, including with SARS-CoV-2, compared with those undergoing therapeutic interventions, but they still have a higher risk than age-matched controls. Patients with CLL hav…
1968 And Rural Japan as A Site of Struggle. Approaches to rural landscapes in the history of Japanese documentary film
2021
In the twentieth century, Japan produced an extraordinary documentary film heritage around the rural world which has not received sufficient attention. This article identifies three different approaches to the rural in Japanese film history: first, the wartime interest in place as providing an 'authentic essence' of a national identity. Second, the post-war representation of the rural in public relations films (PR eiga), mainly interested in geography. And third, the release of Ogawa's Summer in Sanrizuka in 1968 which brought a new dimension to a countryside transformed into both a battlefield and an icon of the political protest of the era.
Intersectoral partnerships and competencies for mental health promotion: a Delphi-based qualitative study in Finland.
2021
Summary The importance of intersectoral collaboration and partnership working in mental health promotion, together with the requisite competencies for effective collaboration, is widely acknowledged. This Delphi-based qualitative study examined how intersectoral collaboration and partnership work are constructed and adopted in mental health promotion practice. Descriptive data from a Delphi panel of mental health promotion practitioners working in the health sector (n = 32) were used as a data source. Thematic analysis was used to analyze the data. Applying the theory of collaborative advantage, eight themes of collaboration advantage and the related competencies were identified: management…
Under her eye: immaginari e pratiche spaziali transfemministe a Palermo
2021
L’articolo analizza la performance organizzata da Non Una Di Meno-Palermo nella giornata contro la violenza maschile sulle donne e di genere 2020. Nel corso del presidio, lo spazio urbano è stato risignificato da un’‘Ancella’, riferimento al romanzo e alla serie The handmaid’s tale (Atwood, 1985). Utilizzata più volte dai movimenti transfemministi per rappresentare il controllo e il disciplinamento del corpo femminile, la rappresentazione dell’Ancella assume ulteriori significati nel contesto della pandemia del Covid-19. Il contributo indaga la performance analizzandone da una parte gli aspetti spaziali, in relazione alle altre forme di spazializzazione del movimento; dall’altra gli immagin…
Promoting scientific integrity through open science in health psychology: results of the Synergy Expert Meeting of the European health psychology soc…
2021
The current article describes a position statement and recommendations for actions that need to be taken to develop best practices for promoting scientific integrity through open science in health psychology endorsed at a Synergy Expert Group Meeting. Sixteen Synergy Meeting participants specializing in health, social and behavioural psychology convened to discuss priority issues regarding scientific integrity promotion and open science in health psychology. The group developed a set of recommendations for researchers, gatekeepers, and research end-users. The group process followed a nominal group technique and voting system to elicit and decide on the most relevant and topical issues. Seve…
Les brigands dans la peinture de 1550 à 1850. Représentations sociales et mythes visuels
2021
International audience
In-Vitro Investigation of Fatigue and Fracture Behavior of Transmucosal versus Submerged Bone Level Implants Used in Fixed Prosthesis
2021
Background: The present in vitro study aimed to investigate the fatigue performance of different dental fixtures in two different emergence profiles. Biological failures are frequently reported because the problem canonly be solved by replacing a failing implant with a new one. Clinicians addressed minor mechanical failures, such as bending, loosening or the fracture of screws, abutment, or the entire prosthesis, by simply replacing or fixing them. Methods: Transmucosal and submerged bone-level dental implants underwent fatigue strength tests (statical and dynamical performance) by a standardized test: UNI EN ISO 14801:2016. Two types of emergence profiles (Premium sub-crestal straight impl…
Prevalence of depressive symptomatology among nursing students during the COVID-19 pandemic
2021
Background: COVID-19 and the policies to contain it have been a social problem and public health emer-gency for people in Italy in 2020. The aim of the study is assessing the prevalence of depression symptoms among nursing students from the University of Palermo during the COVID-19 pandemic. Materials and methods: The study employed a cross-sectional study design. On April 2020, a survey was performed including all the nursing students of the University of Palermo. The survey was structured into two parts. The first part consisted in the collection of socio-demographic information, the second in the administration of the QIDS-SR16 questionnaire. A multivariable logistic regression model was…
Decolonizing queer experience: LGBT+ narratives from Eastern Europe and Eurasia
2021
Prognostic Relevance of Neutrophil to Lymphocyte Ratio (NLR) in Luminal Breast Cancer: A Retrospective Analysis in the Neoadjuvant Setting
2021
The neutrophil to lymphocyte ratio (NLR) is a promising predictive and prognostic factor in breast cancer. We investigated its ability to predict disease-free survival (DFS) and overall survival (OS) in patients with luminal A- or luminal B-HER2-negative breast cancer who received neoadjuvant chemotherapy (NACT). Pre-treatment complete blood cell counts from 168 consecutive patients with luminal breast cancer were evaluated to assess NLR. The study population was stratified into NLRlow or NLRhigh according to a cut-off value established by receiving operator curve (ROC) analysis. Data on additional pre- and post-treatment clinical-pathological characteristics were also collected. Kaplan–Mei…
Design, Synthesis and Biological Evaluation of Novel Pyrazolo[1,2,4]triazolopyrimidine Derivatives as Potential Anticancer Agents
2021
Three novel pyrazolo-[4,3-e][1,2,4]triazolopyrimidine derivatives (1, 2, and 3) were designed, synthesized, and evaluated for their in vitro biological activity. All three compounds exhibited different levels of cytotoxicity against cervical and breast cancer cell lines. However, compound 1 showed the best antiproliferative activity against all tested tumor cell lines, including HCC1937 and HeLa cells, which express high levels of wild-type epidermal growth factor receptor (EGFR). Western blot analyses demonstrated that compound 1 inhibited the activation of EGFR, protein kinase B (Akt), and extracellular signal-regulated kinase (Erk)1/2 in breast and cervical cancer cells at concentrations…
The prognostic relevance of HER2-positivity gain in metastatic breast cancer in the ChangeHER trial
2021
Breast cancer (BC) heterogeneity is composite in nature, with a wide variety of factors concurring to define several pathological entities, which differ by clinical presentation, pathologic features, therapy administered, and inherent outcomes1. Additional sources of breast cancer heterogeneity may raise during the disease course. In BC patients whose disease was initially diagnosed in the early stage and subsequently progressed with metastatic involvement of one single or multiple site/s, the molecular characteristics of metastatic lesions do not necessary mimic those of the disease initially diagnosed. A well-depicted molecular landscape is crucial for subtype definition, prognostic evalu…
Multi-resolution quality-based video coding system for DASH scenarios
2021
Today, more than 85% of Internet traffic has a multimedia component. Video streaming occupies a large part of this percentage mainly because this type of content is provided by the most used applications on the Internet (e.g. Twitch, TikTok, Disney+, YouTube, Netflix, etc.). Most of these platforms use HTTP Adaptive Streaming (HAS) to send this media content to end users in order to ensure a good quality of experience (QoE). But, this QoE should be guaranteed from the video to be transmitted, i.e., the video should have an adequate quality by minimizing the bitrate before transmission. In order to solve this issue, we present a system capable of encoding a video in several resolutions given…
Communication et Interculturation
2021
Interpersonal communication brings together individuals who try to make sense of one another in a given context. In this ongoing intersubjective process, they use culturally-structured knowledge and references to conjure up figures and styles rooted in identity-play. Whether in organisations, in the media, or in our open, cosmopolitan, liquid societies of late modernity, identities appear ever more present, ever more pressing. They are linked to the cultural traits that people use to “perform” and make sense of themselves and others in different social situations. The forms, figures and styles in circulation are mediated and updated through these everyday symbolic interactions, within a soc…
Locality-sensitive hashing enables signal classification in high-throughput mass spectrometry raw data at scale
2021
Mass spectrometry is an important experimental technique in the field of proteomics. However, analysis of certain mass spectrometry data faces a combination of two challenges: First, even a single experiment produces a large amount of multi-dimensional raw data and, second, signals of interest are not single peaks but patterns of peaks that span along the different dimensions. The rapidly growing amount of mass spectrometry data increases the demand for scalable solutions. Existing approaches for signal detection are usually not well suited for processing large amounts of data in parallel or rely on strong assumptions concerning the signals properties. In this study, it is shown that locali…
Renormalization, running couplings, and decoupling for the Yukawa model in a curved spacetime
2021
The decoupling of heavy fields as required by the Appelquist-Carazzone theorem plays a fundamental role in the construction of any effective field theory. However, it is not a trivial task to implement a renormalization prescription that produces the expected decoupling of massive fields, and it is even more difficult in curved spacetime. Focused on this idea, we consider the renormalization of the one-loop effective action for the Yukawa interaction with a background scalar field in curved space. We compute the beta functions within a generalized DeWitt-Schwinger subtraction procedure and discuss the decoupling in the running of the coupling constants. For the case of a quantized scalar fi…
Linear and nonlinear spin dynamics in multi-domain magnetoelastic antiferromagnets
2021
Antiferromagnets have recently surged as the prominent material platform for the next generation spintronics devices. Despite the remarkable abundance of antiferromagnets and the variety of their spin textures in nature, they share a widely common, if not ubiquitous, feature. Magnetoelasticity, which is expressed as strictions of different origin, relativistic and/or exchange, significantly contributes to the magnetic anisotropy of antiferromagnets. Crucially, a general theoretical framework able to address the role of domain walls on the spin dynamics in antiferromagnets in the presence of magnetoelasticity is lacking. Here we tackle this problem developing a very general macroscopic pheno…
false
2021
Circadian clocks prepare the organism to cyclic environmental changes in light, temperature, or food availability. Here, we characterized the master clock in the brain of a strongly photoperiodic insect, the aphid Acyrthosiphon pisum, immunohistochemically with antibodies against A. pisum Period (PER), Drosophila melanogaster Cryptochrome (CRY1), and crab Pigment-Dispersing Hormone (PDH). The latter antibody detects all so far known PDHs and PDFs (Pigment-Dispersing Factors), which play a dominant role in the circadian system of many arthropods. We found that, under long days, PER and CRY are expressed in a rhythmic manner in three regions of the brain: the dorsal and lateral protocerebrum …
Jean Remy ou l’art d’œuvrer à faire société
2021
International audience
Is individual- and school-level teacher burnout reduced by proactive strategies?
2021
There is provisional evidence that burnout may be contagious within professional communities via the crossover effect, referring to an inter-individual transmission of stress or strain. However, our understanding of effective means for tackling stressors is scarce. We tested a two-level path model to explore the interrelation between teachers’ proactive self- and co-regulative strategies and experienced burnout. The study sample comprised 1531 Finnish in-service teachers from 75 schools. The results showed that burnout symptoms varied both between individual teachers and between professional communities. Self- and co-regulative strategies serve partly different functions in regulating teach…
Study Protocol—Coping With the Pandemics: What Works Best to Reduce Anxiety and Depressive Symptoms
2021
Background: The coronavirus disease 2019 (COVID-19) pandemic and lockdown might increase anxiety and depressive symptoms in most individuals. Health bodies recommend several coping behaviors to protect against such symptoms, but evidence on the relationship between these behaviors and symptoms mostly comes from cross-sectional studies in convenience samples. We will conduct a prospective longitudinal study of the associations between coping behaviors and subsequent anxiety and depressive symptoms during the COVID-19 pandemic in a representative sample of the Spanish general adult population.Methods: We will recruit 1,000 adult participants from all autonomous communities of Spain and with s…
Probing the single-particle behavior above Sn132 via electromagnetic moments of Sb133,134 and N=82 isotones
2021
Magnetic and quadrupole moments of the $7/{2}^{+}$ ground state in $^{133}\mathrm{Sb}$ and the $({7}^{\ensuremath{-}})$ isomer in $^{134}\mathrm{Sb}$ have been measured by collinear laser spectroscopy to investigate the single-particle behavior above the doubly magic nucleus $^{132}\mathrm{Sn}$. The comparison of experimental data of the $7/{2}^{+}$ states in $^{133}\mathrm{Sb}$ and neighboring $N=82$ isotones to shell-model calculations reveals the sensitivity of magnetic moments to the splitting of the spin-orbit partners $\ensuremath{\pi}0{g}_{9/2}$ and $\ensuremath{\pi}0{g}_{7/2}$ across the proton shell closure at $Z=50$. In contrast, quadrupole moments of the $N=82$ isotones are insen…
Simplified Interception/Evaporation Model
2021
It is known that at the event scale, evaporation losses of rainfall intercepted by canopy are a few millimeters, which is often not much in comparison to other stocks in the water balance. Nevertheless, at yearly scale, the number of times that the canopy is filled by rainfall and then depleted can be so large that the interception flux may become an important fraction of rainfall. Many accurate interception models and models that describe evaporation by wet canopy have been proposed. However, they often require parameters that are difficult to obtain, especially for large-scale applications. In this paper, a simplified interception/evaporation model is proposed, which considers a modified …
Do Unnecessary Tasks Impair Performance Because They Harm Living a Calling? : Testing a Mediation in a Three-Wave Study
2021
This three-wave study explored whether living a calling (at work) mediated the relation between unnecessary tasks (time wasting work tasks) and socio-contextual performance at work (cynicism, organizational citizenship behavior). Participants were 518 Finnish white- and blue-collar employees, who were followed up in 2018, 2019, and 2020. The results of structural equation modeling showed that unnecessary tasks at Time 1 related negatively to living a calling at Time 2, which, in turn, related to cynicism and organizational citizenship behavior at T3. Thus, living a calling mediated the relation between unnecessary tasks and the outcomes. We found no evidence for the moderator role of living…
POLE, POLD1, and NTHL1: the last but not the least hereditary cancer-predisposing genes
2021
POLE, POLD1, and NTHL1 are involved in DNA replication and have recently been recognized as hereditary cancer-predisposing genes, because their alterations are associated with colorectal cancer and other tumors. POLE/POLD1-associated syndrome shows an autosomal dominant inheritance, whereas NTHL1-associated syndrome follows an autosomal recessive pattern. Although the prevalence of germline monoallelic POLE/POLD1 and biallelic NTHL1 pathogenic variants is low, they determine different phenotypes with a broad tumor spectrum overlapping that of other hereditary conditions like Lynch Syndrome or Familial Adenomatous Polyposis. Endometrial and breast cancers, and probably ovarian and brain tumo…
Employees' perceptions of relational communication in full-time remote work in the public sector.
2021
The global COVID-19 pandemic has led to numerous changes in society. This paper aims to understand how the abrupt transfer to remote work is reflected in employees' perceptions of relational communication at their work. Our research question is as follows: What kinds of perceptions and profiles regarding relational communication can be found among full-time remote workers? A sample of 1, 091 Finnish public sector employees with virtually no previous experience in remote work completed an open-ended survey during the first wave of the pandemic. The findings present 17 aspects of relational communication that the respondents mentioned as having changed because of moving to remote work. These …
false
2021
Familial pancreatic cancer (FPC) is an established but rare inherited tumor syndrome that accounts for approximately 5% of pancreatic ductal adenocarcinoma (PDAC) cases. No major causative gene defect has yet been identified, but germline mutations in predisposition genes BRCA1/2, CDKN2A and PALB2 could be detected in 10–15% of analyzed families. Thus, the genetic basis of disease susceptibility in the majority of FPC families remains unknown. In an attempt to identify new candidate genes, we performed whole-genome sequencing on affected patients from 15 FPC families, without detecting BRCA1/2, CDKN2A or PALB2 mutations, using an Illumina based platform. Annotations from CADD, PolyPhen-2, S…