291 research outputs found

    How Can the European Federation for Colposcopy Promote High Quality Colposcopy Throughout Europe?

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    Since its inception in 1998, the European Federation for Colposcopy (EFC) now comprises 26 member societies. Its principle aim is to promote high quality colposcopy throughout Europe with special emphasis on training, education and treatment. This review summarises EFC’s activities and achievements to date

    Supplemental Data Set 2

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    Putative GIF1 target genes (GIF1 high-confidence peak within 10kb)

    Supplemental Data Set 1

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    Differentially expressed genes between wild type and gif1-1 mutant

    Controlling the Assembly of Nanoparticle Mixtures With Two Orthogonal Polymer Complexation Reactions

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    Self-assembly from mixed dispersions of three sizes of monodisperse polystyrene nanoparticles, large (L), medium (M), and small (S), was controlled by coating each particle type with either a monofunctional or bifunctional polymer capable of participating in specific complexation reactions. The complexation reactions were (1) complexation between phenolic polymers and polyethylene glycol (PEG) containing polymers and (2) condensation of phenylboronic acid containing polymers with polyols. These complexation reactions function independently and can be “turned off” independently; phenylboronic acid complexation was reversed by lowering the pH, whereas the interactions of phenolic copolymers with PEG copolymers could be reversed by adding excess PEG homopolymer. The specificity and reversibility of the interactions was demonstrated by the formation of simple binary aggregates from mixtures. The bifunctional copolymers were poly­(vinyl phenol-<i>co</i>-diallyldimethyl ammonium chloride), Ph-DADMAC, and poly­(3-acrylamide phenylboronic acid-<i>co</i>-PEG methacrylate), PBA-PEG. The monofunctional polymer was polyvinylalcohol, PVA. Ph-DADMAC forms complexes with PBA-PEG (H-bonding) and with anionic surfaces or polymers (electrostatic/polyelectrolyte complexation). PBA-PEG complexes with Ph-DADMAC (H-bonding) and with PVA (boronate ester formation). PVA does not interact with Ph-DADMAC; therefore, PVA coated particles do not deposit onto Ph-DADMAC coated particles

    Emotional Experience during Human-Computer Interaction: A Survey

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    As human-computer interaction (HCI) technology becomes more and more integrated into our daily life, increasing attention has been drawn towards the interaction experience in addition to HCI efficiency. In the present study, we conducted a survey to explore context-specific emotional experience in HCI. Four hundred participants were recruited to report the frequency of their emotional experiences on 44 fine-grained emotion items in six representative HCI scenarios. Compared with six matched human-human interaction (HHI) scenarios used as control, the HCI scenarios were in general more frequently associated with negative emotions, and less frequently associated with positive emotions, especially when computer served as a tool for communication with other people. Furthermore, the 44 emotional experience items in HCI were summarized as five factors, representing low-arousal focused, positively engaged, emotionally empathetic, high-arousal negative and frustratingly confused. Our study presents a comprehensive overview of context-specific emotional experience in human-computer interactions and provides a framework for emotion evaluation in HCI applications.</p

    Framework for Evaluation of Navigation Risk.

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    <p>Framework for Evaluation of Navigation Risk.</p

    Data_Sheet_2_Impact of media trust and personal epidemic experience on epidemic prevention behaviors in the context of COVID-19: A cross-sectional study based on protection motivation theory.docx

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    ObjectiveThis study aimed to elucidate the impact of media trust on epidemic prevention motivation and behaviors based on the Protection Motivation Theory (PMT) and to evaluate the moderation effect of personal epidemic experience, which focused on the differences in two groups with or without epidemic experience.MethodsThe exogenous constructs and PMT model and scale were constructed through literature analysis, and a web-based questionnaire survey was conducted among 428 individuals aged above 18 years in China. Statistical analysis and hypothesis testing were performed in SPSS 26 and SmartPLS 3.ResultsTraditional media trust accounted for the largest weight in media trust (w = 0.492, p-value 2 values of epidemic prevention motivation and behavior are 0.350 and 0.240, respectively, indicating an acceptable explanation. Multiple-group analysis revealed five significant differences in paths between the two groups, indicating personal epidemic experience acting as a slight moderator on these paths.ConclusionTraditional media trust and social media trust were the important elements in COVID-19 prevention and control, and public health departments and governments should ensure the accuracy and reliability of information from traditional and social media. Simultaneously, the media should balance threat information and efficacy information in order to generate the public’s prevention motivation and behaviors.</p

    Image_1_Tinnitus-associated cognitive and psychological impairments: a comprehensive review meta-analysis.JPEG

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    BackgroundTinnitus is strongly associated with an increased risk of cognitive disabilities. The findings of this research will provide valuable support for future investigations aimed at determining the correlation between tinnitus and the risk of cognitive impairments.ObjectivesWe investigated the potential correlation between tinnitus and the risk of various cognitive impairments, such as dementia, compromised learning attention, anxiety, depression, and insomnia. The study examined this relationship collectively and by categorizing the data based on different age groups.MethodsWe compiled data from case–control studies and cohort studies obtained from reputable databases such as PubMed, Cochrane Library, and Embase. To minimize potential bias, two reviewers independently assessed the selected articles. After extracting the data, we calculated the pooled odds ratios (ORs) using a random-effects model.ResultsSeventeen relevant studies, comprising an adult population, were included in this analysis. Pooled estimated outcomes revealed a strong association between tinnitus and an elevated risk of dementia-compromised learning, auditory attention, anxiety, depression, and poor sleep quality (PConclusionTinnitus has the potential to increase the risk of cognitive impairments. Moreover, geriatric patients aged above 60 shows a higher susceptibility to developing cognitive disabilities compared to their younger counterparts.</p
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