bluuebunny/crossref_metadata_2025_split huggingface dataset:
Consumers and their celebrity brands: how personal narratives set the stage for attachment
Authors: Eng Bennie , Jarvis Cheryl Burke 
Published: June 2020

PurposeThis paper aims to demonstrate how consumer attachment to celebrity brands is driven by perceived narratives about the celebrity’s persona, which triggers communal (i.e. altruistic) relationship norms. The research investigates the differential role of narratives about celebrities’ personal vs professional lives in creating attachment and identifies and tests moderating effects of narrative characteristics including perceived source of fame, valence and authenticity.Design/methodology/approachThree online experiments tested the proposed direct, meditating and moderating relationships. Data was analyzed using mediation analysis and multiple ANOVAs.FindingsThe results suggest relationship norms that are more altruistic in nature fully mediate the relationship between narrative type and brand attachment. Additionally, personal narratives produce stronger attachment than professional narratives; the celebrity’s source of fame moderates narrative type and attachment; and on-brand narratives elicit higher attachment than off-brand narratives, even when these narratives are negative.Practical implicationsThe authors offer recommendations for how marketers can shape celebrity brand narratives to build stronger consumer attachment. Notably, personal (vs professional) narratives are critical in building attachment, especially for celebrity brands that are perceived to have achieved their fame. Both positive and negative personal narratives can strengthen attachment for achieved celebrity brands, but only if they are on-brand with consumer expectations.Originality/valueThis research is an introductory examination of the fundamental theoretical process by which celebrity brand relationships develop from brand persona narratives and how characteristics of those narratives influence consumer-brand attachment.
The microRNA miR‐184 regulates the CYP303A1 transcript level to control molting of Locusta migratoria
Authors: Wang Yan‐Li , Wu Li‐Xian , Li Hui‐Yong , Wen Xue‐Qin , Ma En‐Bo , Zhu Kun‐Yan , Zhang Jian‐Zhen 
Published: June 2020

AbstractCytochrome P450 monooxygenases (CYPs) play essential physiological functions in insects. CYP303A1 is highly conserved in insect species studied to date, and shows an indispensable role for adult eclosion in both Locusta migratoria and Drosophila melanogaster. However, how CYP303A1 is regulated to control insect developmental processes remains uninvestigated. In this study, we discovered functional binding sites for miR‐184 in the coding sequence of LmCYP303A1. The luciferase reporter assay showed that miR‐184 could target LmCYP303A1 and regulate its expression in vitro. Furthermore, overexpression of miR‐184 through microinjection of agomir to locusts reduced the transcripts of LmCYP303A1 and led to abnormal molting, which is similar to the phenotype of silencing LmCYP303A1 by direct injection of dsLmCYP303A1 to locusts. Meanwhile, down‐regulation of miR‐184 by injection of antagomir increased the LmCYP303A1 transcript and caused molting defects. These findings suggested that miR‐184 could target LmCYP303A1 to regulate the molting process in L. migratoria, which might be considered as a novel target for pest control.
Alcohol Consumption and Risk of Hospitalizations and Mortality in the Atherosclerosis Risk in Communities Study
Authors: Daya Natalie R. , Rebholz Casey M. , Appel Lawrence J. , Selvin Elizabeth , Lazo Mariana 
Published: June 2020

BackgroundPublic health recommendations on the benefits and harms of moderate alcohol intake require a thorough and unbiased understanding of all potential effects of various levels and patterns of alcohol consumption. We seek to evaluate the associations between patterns of current and past alcohol consumption with hospitalizations and mortality.MethodsData came from a prospective cohort of 12,327 adults (56% women, 78% white, mean age 60 years) participating in the Atherosclerosis Risk in Communities study visit 3 (1993 to 1995). Current and past alcohol consumption was based on self‐report. Hospitalizations and mortality were ascertained through December 31, 2017. Negative binomial and Cox proportional hazards regressions were used.Results24.8% of the study population reported never drinking, 48.3% reported currently drinking without a history of heavy drinking, 4.2% reported currently drinking with a history of heavy drinking, 19.2% reported being former drinkers without a history of heavy drinking, and 3.4% reported being former drinkers with a history of heavy drinking. Compared to those who reported drinking ≤1 to 7 drinks/wk, never drinkers (incident rate ratio [IRR]: 1.21 (95% confidence interval 1.13, 1.29) and former drinkers with (IRR: 1.43 [1.26, 1.63]) or without (IRR: 1.21 [1.13, 1.30]) a history of heavy drinking had a positive association with all‐cause hospitalization (p < 0.001). Those who reported drinking ≤1 to 7 drinks/wk had the lowest all‐cause mortality rate (19.2 per 1,000 person‐years [18.4, 20.1]) and former drinkers with a history of heavy drinking had the highest (43.7 per 1,000 person‐years [39.0, 49.1]).ConclusionsThe positive associations with hospitalization and mortality were stronger among never and former drinkers compared to those who consume ≤1 to 7 drinks/wk. Former drinkers with a history of heavy drinking had a stronger positive association with adverse health outcomes than former drinkers without a history of heavy drinking, highlighting the impact of this pattern of alcohol consumption.
Epidermolysis Bullosa Pruriginosa successfully treated with concomitant topical and systemic agents
Authors: Ferreira Sandra , Azevedo Alexandra , Velho Glória C , Sanches Madalena , Selores Manuela 
Published: June 2020

AbstractEpidermolysis bullosa pruriginosa, a genetic mechanobullous disease, manifests at birth or late in life and is characterised by intense pruritus, resulting in lichenified or nodular prurigo‐like lesions and scarring most prominent on the shins. Treatment is unsatisfactory. We report a patient treated with success using a combination of topical and systemic agents.
Mediators Linking Information Quality and the Cost of Equity Capital*
Authors: Bae Seong Mi , An Hyoung‐Tae , Kim Jong Dae 
Published: June 2020

AbstractThis study investigates the mechanisms underlying the relationship between accounting information quality and the cost of equity capital. Information quality is negatively correlated with the cost of equity capital, with the relationship possibly driven by mediators linking the two variables. The empirical results indicate that about 42% of the total effects of information quality on the cost of equity capital is attributable to the indirect effects mediated by information asymmetry, market risk, and liquidity risk in that order, although the relative magnitude of the mediation depends on which mediator is considered first in the model. This study is the first to examine the mediating effect of liquidity risk using path analysis. Furthermore, no previous study has examined and compared the relative impact of the three mediators. In particular, liquidity risk mediates the relationship between information quality and the cost of equity capital, and the mediating effect of liquidity risk is almost as significant as information asymmetry and market risk with a marginal difference when considered individually.
Fibrogenesis and inflammation contribute to the pathogenesis of cirrhotic cardiomyopathy
Authors: Wiese Signe , Voiosu Andrei , Hove Jens D. , Danielsen Karen V. , Voiosu Theodor , Grønbæk Henning , Møller Holger Jon , Genovese Federica , Reese‐Petersen Alexander Lynge , Mookerjee Rajeshwar P. , Clemmesen Jens Otto , Gøtze Jens Peter , Andersen Ove , Møller Søren , Bendtsen Flemming 
Published: June 2020

SummaryBackgroundFibrogenesis and inflammation contribute to the progression of cirrhosis. However, it is unknown if these processes also contribute to the development of cirrhotic cardiomyopathy (CCM). Novel magnetic resonance imaging with quantification of the extracellular volume (ECV) provides an estimate of the fibrotic remodelling in the liver and heart.AimTo investigate the relationship between liver and cardiac ECV in cirrhosis and their association with collagen turnover and inflammation.MethodsA prospective study of 52 patients with cirrhosis and 14 healthy controls. All patients underwent contrast‐enhanced MRI with T1‐mapping and quantification of myocardial and liver ECV, biochemical assessments of collagen turnover (PRO‐C3, PRO‐C5, PRO‐C6, collagen type IV degradation fragment, collagen type V degradation fragment, LG1M) and inflammation (TNFα, IL‐1β, IL‐6, IL‐8, IL‐18, SDF1α, sCD163, sMR, soluble macrophage mannose receptor).ResultsMyocardial and liver ECV were increased in patients compared with healthy controls (myocardial ECV 31.2 ± 5.5% vs 27.4 ± 2.9%, P = 0.037; liver ECV 44.1 ± 9.6% vs 33.7 ± 6.7%, P < 0.001). Myocardial ECV correlated strongly with liver ECV (r = 0.48, P = 0.001) and biomarkers of collagen formation and inflammation (P < 0.005). Similarly, liver ECV correlated with biomarkers of collagen formation and inflammation (P < 0.003). In a multivariate analysis, liver ECV was predicted by biomarkers of collagen formation (PRO‐C3 and PRO‐C6), whereas myocardial ECV was predicted by biomarkers of collagen formation (PRO‐C6) and inflammation (IL‐6 and sMR).ConclusionStructural myocardial changes seem closely related to liver fibrosis in patients with cirrhosis. The strong associations with biomarkers of collagen formation and inflammation provide new insight into the role of inflammation and fibrogenesis in the development of structural cardiac abnormalities, potentially leading to CCM.
Increased risk of permanent stoma in Crohn’s disease associated with hidradenitis suppurativa: a case‐control study
Authors: Dumont Louis‐Marie , Landman Cécilia , Sokol Harry , Beaugerie Laurent , Cosnes Jacques , Seksik Philippe , Guégan Sarah ,   CD‐HS Study Group
Published: June 2020

SummaryBackgroundCrohn's disease (CD) and hidradenitis suppurativa (HS), a chronic inflammatory skin disease, induce similar inflammatory lesions of the groin and gluteal area. Both diseases are characterised by an inadequate immune response to commensal bacteria in genetically predisposed subjects and can be associated.AimTo assess whether HS was associated with clinical and prognostic factors in CD.MethodsA retrospective case‐control study included 4645 patients with CD referred to Saint‐Antoine Hospital gastroenterology tertiary care centre between 2003 and 2016. Matching variables were sex, age, age and the presence of perianal lesions at CD diagnosis, follow‐up quality. HS was confirmed by dermatological examination; location, phenotype and severity (Hurley staging) were recorded.ResultsHidradenitis suppurativa prevalence was 0.95% (44 cases); 80% of patients displayed Hurley stage II or III disease. CD preceded HS in 70% of cases with a median interval of 9 years (IQR 5.25‐12.75). CD with HS was more active (56% vs 40% years with active disease, P < 0.001) and required more anti‐TNF agents (39% vs 23% years spent with anti‐TNF treatment, P < 0.001) than CD without HS. HS was associated with a higher risk of permanent stoma, 16.8% (IQR 7.5‐33.3) vs 2.5% (IQR 0.8‐7.4) in the control group (P = 0.002). Multivariate analysis confirmed HS as independent risk factor for permanent stoma (odds ratio 6.19; 95% CI, 2.30‐38.33; P < 0.001).ConclusionsHidradenitis suppurativa is associated with worse CD prognosis, more active disease and increased risk of permanent stoma, despite a higher use of anti‐TNF agents.
The perspectives of young people on barriers to and facilitators of bicycle helmet and booster seat use
Authors: Piotrowski Caroline C. , Warda Lynne , Pankratz Curt , Dubberley Kate , Russell Kelly , Assam Harriet , Carevic Mateja 
Published: June 2020

AbstractBackgroundMandatory bicycle helmet and booster seat laws for children are now common across Canada and the United States. Previous research has found that despite legislation, child compliance is often low. Our objectives were to identify and compare children's perspectives on barriers to and facilitators of their use of bicycle helmets and booster seats.MethodsEleven focus groups were conducted with a total of 76 children; five groups of children between the ages of 4 and 8 years discussed booster seats and bicycle helmets, and six groups of children between the ages of 9 and 13 years discussed bicycle helmets. Efforts were made to include diverse participants from a variety of ethno‐cultural and socioeconomic backgrounds.ResultsPoor fit and physical discomfort were most often described as barriers to bicycle helmet use. Helmet appearance was a barrier for some children but acted as a facilitator for others. Booster seat facilitators included convenient features such as drink cup holders and being able to sit higher up in order to have a better view, while barriers included fear of being teased, and wanting to feel and be seen as more mature by wearing a seatbelt only.ConclusionsThe main barriers to usage of bicycle helmets and booster seats identified by young people were modifiable and fit within a theory of planned behaviour framework that includes subjective norms, child attitudes towards safety equipment and perceived behavioural control of its usage. Recommendations were made regarding how these elements can be utilized in future injury prevention campaigns.
Radiographic assessment of proximal surface carious lesion progression in Chilean young adults
Authors: Phillips Melania , Bernabé Eduardo , Mustakis Alexandra 
Published: June 2020

AbstractObjectiveTo investigate the rate and associations of interproximal carious lesion progression.MethodsRetrospective data were analysed from 125 young adults (age range: 18‐29 years) with repeated bitewing radiographs collected over a 6‐year period. Participants were submitted to different protocols of radiographic examination frequency. Transitions from outer enamel to outer dentine (OE‐to‐OD) and from outer dentine to dentine (OD‐to‐D) were selected because of their clinical relevance. Factors associated with each transition were assessed in Cox regression models.ResultsOne hundred seven (85.6%) and 52 (41.6%) participants experienced OE‐to‐OD and OD‐to‐D transitions, respectively. In addition, 16.8% of 537 eligible surfaces progressed from OE‐to‐OD whereas 59.4% of 128 eligible surfaces progressed from OD‐to‐D. Incidence rates were 6.6 and 44.1 per 100 tooth surface‐years, respectively. Mean survival time for OE‐to‐OD transition was 6.4 years (95% confidence interval: 6.0‐6.9) and the median survival time for OD‐to‐D transition was 1.6 years (95%CI: 1.3‐1.7). In adjusted Cox regression models, location in the lower jaw (hazard ratio: 0.34; 95% CI: 0.21‐0.57) was inversely associated with OE‐to‐OD progression. In addition, proximal DMFS at baseline (HR: 0.93; 95%CI: 0.87‐0.99) and location in the lower jaw (HR: 0.51; 95%CI: 0.26‐0.99) were inversely associated with OD‐to‐D progression.ConclusionsThis group of Chilean young adults has a high progression rate of proximal caries lesions. Location of the caries lesion and proximal DMFS were the only factors associated with caries progression.
States of curiosity and interest enhance memory differently in adolescents and in children
Authors: Fandakova Yana , Gruber Matthias J. 
Published: June 2020

AbstractCuriosity – broadly defined as the desire to acquire new information – enhances learning and memory in adults. In addition, interest in the information (i.e., when the information is processed) can also facilitate later memory. To date, it is not known how states of pre‐information curiosity and post‐information interest enhance memory in childhood and adolescence. We used a trivia paradigm in which children and adolescents (N = 60, 10–14 years) encoded trivia questions and answers associated with high or low curiosity. States of high pre‐answer curiosity enhanced later memory for trivia answers in both children and adolescents. However, higher positive post‐answer interest enhanced memory for trivia answers beyond the effects of curiosity more strongly in adolescents than in children. These results suggest that curiosity and interest have positive effects on learning and memory in childhood and adolescence, but might need to be harnessed in differential ways across child development to optimize learning.
Nutritional composition of black soldier fly larvae feeding on agro‐industrial by‐products
Authors: Chia Shaphan Y. , Tanga Chrysantus M. , Osuga Isaac M. , Cheseto Xavier , Ekesi Sunday , Dicke Marcel , van Loon Joop J.A. 
Published: June 2020

AbstractBlack soldier fly (BSF) larvae, Hermetia illucens L. (Diptera: Stratiomyidae), bio‐convert organic side streams into high‐quality biomass, the composition of which largely depends on the side stream used. In the present study, BSF larvae were reared on feed substrates composed of dried brewers’ spent grains, each supplemented with either water, waste brewer’s yeast, or a mixture of waste brewer’s yeast and cane molasses to obtain 12 different substrates: barley/water, barley/yeast, barley/yeast/molasses, malted barley/water, malted barley/yeast, malted barley/yeast/molasses, malted corn/water, malted corn/yeast, malted corn/yeast/molasses, sorghum‐barley/water, sorghum‐barley/yeast, and sorghum‐barley/yeast/molasses. The crude protein, fat, ash, and mineral contents of the BSF larvae fed each feed substrate were quantified by chemical analyses. The effect of substrate, supplementation, and their interaction on crude protein, fat, and ash contents of BSF larval body composition was significant. Calcium, phosphorus, and potassium were the most abundant macrominerals in the larvae and their concentrations differed significantly among substrates. These findings provide important information to support the use of BSF larval meal as potential new source of nutrient‐rich and sustainable animal feed ingredients to substitute expensive and scarce protein sources such as fishmeal and soya bean meal.
Exploring the Structure of Teachers’ Emotional Labor in the Classroom: A Multitrait–Multimethod Analysis
Authors: Wang Hui , Hall Nathan C. , Chiu Ming Ming , Goetz Thomas , Gogol Katarzyna 
Published: June 2020

AbstractThis study tests whether teachers’ emotional labor in classroom settings is optimally conceptualized according to the type of emotional labor strategy involved (genuinely expressing, hiding, and faking emotions), the specific type of emotion being performed in class (e.g., enjoyment vs. pride vs. anxiety), or both strategy type and emotion type. Multitrait–multimethod analyses of 1,086 Canadian teachers’ survey responses showed teachers’ responses to emotional labor items to be most reliably differentiated according to both specific types of emotional labor strategies as well as the valence of the emotion being performed. Findings were largely consistent with common “display rules” encouraging expression of positive emotions and hiding of negative emotions by teachers in classroom settings. Results further showed teachers’ emotional labor strategies for negative emotions to be particularly contingent on the specific discrete emotion involved, highlighting the complexity of expressing negative emotions as a behavior management strategy.
Exploring the Impact of Rater Effects on Person Fit in Rater‐Mediated Assessments
Authors: Wind Stefanie A. 
Published: June 2020

AbstractResearchers have documented the impact of rater effects, or raters’ tendencies to give different ratings than would be expected given examinee achievement levels, in performance assessments. However, the degree to which rater effects influence person fit, or the reasonableness of test‐takers’ achievement estimates given their response patterns, has not been investigated. In rater‐mediated assessments, person fit reflects the reasonableness of rater judgments of individual test‐takers’ achievement over components of the assessment. This study illustrates an approach to visualizing and evaluating person fit in assessments that involve rater judgment using rater‐mediated person response functions (rm‐PRFs). The rm‐PRF approach allows analysts to consider the impact of rater effects on person fit in order to identify individual test‐takers for whom the assessment results may not have a straightforward interpretation. A simulation study is used to evaluate the impact of rater effects on person fit. Results indicate that rater effects can compromise the interpretation and use of performance assessment results for individual test‐takers. Recommendations are presented that call researchers and practitioners to supplement routine psychometric analyses for performance assessments (e.g., rater reliability checks) with rm‐PRFs to identify students whose ratings may have compromised interpretations as a result of rater effects, person misfit, or both.
The global diversity and distribution of lizard clutch sizes
Authors: Meiri Shai , Avila Luciano , Bauer Aaron M. , Chapple David G. , Das Indraneil , Doan Tiffany M. , Doughty Paul , Ellis Ryan , Grismer Lee , Kraus Fred , Morando Mariana , Oliver Paul , Pincheira‐Donoso Daniel , Ribeiro‐Junior Marco Antonio , Shea Glenn , Torres‐Carvajal Omar , Slavenko Alex , Roll Uri 
Published: June 2020

AbstractAimClutch size is a key life‐history trait. In lizards, it ranges over two orders of magnitude. The global drivers of spatial and phylogenetic variation in clutch have been extensively studied in birds, but such tests in other organisms are lacking. To test the generality of latitudinal gradients in clutch size, and their putative drivers, we present the first global‐scale analysis of clutch sizes across lizard taxa.LocationGlobal.Time periodRecent.Major taxa studiedLizards (Reptilia, Squamata, Sauria).MethodsWe analysed clutch‐size data for over 3,900 lizard species, using phylogenetic generalized least‐square regression to study the relationships between clutch sizes and environmental (temperature, precipitation, seasonality, primary productivity, insularity) and ecological factors (body mass, insularity, activity times, and microhabitat use).ResultsLarger clutches are laid at higher latitudes and in more productive and seasonal environments. Insular taxa lay smaller clutches on average. Temperature and precipitation per se are unrelated to clutch sizes. In Africa, patterns differ from those on other continents. Lineages laying small fixed clutches are restricted to low latitudes.Main conclusionsWe suggest that the constraint imposed by a short activity season, coupled with abundant resources, is the main driver of large‐clutch evolution at high latitudes and in highly seasonal regions. We hypothesize that such conditions – which are unsuitable for species constrained to laying multiple small clutches – may limit the distribution of fixed‐clutch taxa.