bluuebunny/crossref_metadata_2025_split huggingface dataset:
Eliciting Beliefs as Distributions in Online Surveys
Authors: Leemann Lucas , Stoetzer Lukas F. , Traunmüller Richard 
Published: February 2021

AbstractCitizens’ beliefs about uncertain events are fundamental variables in many areas of political science. While beliefs are often conceptualized in the form of distributions, obtaining reliable measures in terms of full probability densities is a difficult task. In this letter, we ask if there is an effective way of eliciting beliefs as distributions in the context of online surveys. Relying on experimental evidence, we evaluate the performance of five different elicitation methods designed to capture citizens’ uncertain expectations. Our results suggest that an elicitation method originally proposed by Manski (2009) performs well. It measures average citizens’ subjective belief distributions reliably and is easily implemented in the context of regular (online) surveys. We expect that a wider use of this method will lead to considerable improvements in the study of citizens’ expectations and beliefs.
‘Piano ou Clavecin?’ Joaquín Nin’s Feud with Wanda Landowska’s Harpsichord
Authors: GONZALO DELGADO SONIA 
Published: February 2021

AbstractWanda Landowska and Joaquín Nin were, in the context of the Parisian Schola Cantorum during the first decade of the twentieth century, two of the leading artists performing the harpsichord repertoire. This established them as pioneers of its concert practice, but their irreconcilable attitudes to performance – Landowska’s supposedly historical/reconstructive (employing the harpsichord) and Nin’s updated (employing the modern piano) – embroiled them in a fierce controversy conducted in French and Spanish journals between November 1911 and October 1912. This article examines a large quantity of unedited correspondence together with the relevant press articles in the context of the two performers’ agendas. The results suggest that this controversy was an unprecedented marketing strategy orchestrated by Nin against, but reliant upon, Landowska’s success at the time when he was about to make his début in Spain. However, the unforeseen and long-lasting consequences of this controversy brought priceless publicity for Landowska’s cause: the revival of the harpsichord.
Survival and predation rate of wild-caught and commercially produced Orius majusculus (Reuter) (Hemiptera: Anthocoridae)
Authors: Jensen Kim , Toft Søren , Sørensen Jesper G. , Holmstrup Martin 
Published: February 2021

AbstractThe quality of biological control agents used in augmentative releases may be affected by rearing conditions due to inbreeding or laboratory adaptation, or to phenotypic effects of the rearing environment. We hypothesized that individuals from a wild population would be in better body condition and kill more prey than individuals from a commercially produced population. We caught wild Orius majusculus (Reuter) in a maize field and compared their initial body mass, survival, and prey reduction capacity to commercially produced O. majusculus. Predation capacity and survival were compared in short-term Petri dish tests with Frankliniella tenuicornis (Uzel) thrips, Ephestia kuehniella (Zeller) moth eggs, or Rhopalosiphum padi (L.) aphids as prey, and in longer-term outdoor mesocosms containing live seedling wheat grass with thrips or aphids as prey. Wild-caught O. majusculus were typically heavier and overall had higher survival during tests than commercially produced O. majusculus. Females were heavier than males and typically killed more prey. However, we found no difference between wild-caught and commercially produced individuals on prey reduction, neither in Petri dishes nor in mesocosms. Our study suggests that commercially produced O. majusculus have lower body condition than wild O. majusculus due to their lower body mass and survival, but that this does not have any negative effect on the number of pest prey killed over the timelines and conditions of our tests. Commercially produced O. majusculus thus did not have a lower impact on pest prey numbers than wild-caught individuals and therefore had similar biological control value under our study conditions.
Helminth infections in Italian donkeys: Strongylus vulgaris more common than Dictyocaulus arnfieldi
Authors: Buono F. , Veronesi F. , Pacifico L. , Roncoroni C. , Napoli E. , Zanzani S.A. , Mariani U. , Neola B. , Sgroi G. , Piantedosi D. , Nielsen M.K. , Veneziano V. 
Published: February 2021

Abstract
Donkeys have been used as working animals for transport and farm activities worldwide. Recently, in European countries, there has been an increasing interest in donkeys due to their use as pets, onotherapy or milk production. During 2014–2016, a countrywide survey was conducted to determine prevalence and risk factors of principal helminth infections in 1775 donkeys in 77 Italian farms. A questionnaire on management and parasite control practices was filled out for each farm. Faecal samples were examined using a modified McMaster technique, a centrifugation/flotation method and a sedimentation technique. Pooled coprocultures were performed for differentiation of strongylid eggs. Strongyles were the most common parasites detected (84.9%), followed by Dictyocaulus arnfieldi (6.9%), Oxyuris equi (5.8%), Parascaris spp. (3.6%), Anoplocephala spp. (1.0%), Strongyloides westeri (0.3%). Coprocultures revealed an omnipresence of cyathostomins (100%), followed by Strongylus vulgaris (31.0%), Poteriostomum spp. (25.0%), Triodontophorus spp. (9.0%), Strongylus edentatus (7.0%), Strongylus equinus (5.0%). Logistic regression analysis identified breed, co-pasture with horses, living area, herd size and number of treatments as significantly associated with strongyles. Sex, age, living area and herd size were significantly associated with Parascaris spp. Dictyocaulus arnfieldi was significantly associated with sex, grass, co-pasture with horses, living area and herd size. Strongylus vulgaris was significantly associated with living area and herd size. The mean number of anthelmintic treatments/year was 1.4; most of the donkeys (71.8%) were dewormed using an ivermectin drug. It is important to design parasite programs to specifically address both D. arnfieldi and S. vulgaris in donkeys, and this is especially important if donkeys co-graze with horses.
Insights into the functions and RNA binding of Trypanosoma brucei ZC3H22, RBP9 and DRBD7
Authors: Erben Esteban , Leiss Kevin , Liu Bin , Gil Diana Inchaustegui , Helbig Claudia , Clayton Christine 
Published: February 2021

AbstractTrypanosoma brucei is unusually reliant on mRNA-binding proteins to control mRNA fate, because its protein-coding genes lack individual promoters. We here focus on three trypanosome RNA-binding proteins. ZC3H22 is specific to Tsetse fly forms, RBP9 is preferentially expressed in bloodstream forms; and DRBD7 is constitutively expressed. Depletion of RBP9 or DRBD7 did not affect bloodstream-form trypanosome growth. ZC3H22 depletion from procyclic forms caused cell clumping, decreased expression of genes required for cell growth and proliferation, and increased expression of some epimastigote markers. Apart from decreases in mRNAs encoding enzymes of glucose metabolism, levels of most ZC3H22-bound transcripts were unaffected by ZC3H22 depletion. We compared ZC3H22, RBP9 and DRBD7 RNA binding with that of 16 other RNA-binding proteins. ZC3H22, PUF3 and ERBP1 show a preference for ribosomal protein mRNAs. RBP9 preferentially binds mRNAs that are more abundant in bloodstream forms than in procyclic forms. RBP9, ZC3H5, ZC3H30 and DRBD7 prefer mRNAs with long coding regions; UBP1-associated mRNAs have long 3′-untranslated regions; and RRM1 prefers mRNAs with long 3′or 5′-untranslated regions. We suggest that proteins that prefer long mRNAs may have relatively short or degenerate binding sites, and that preferences for A or U increase binding in untranslated regions.
Some gastrointestinal nematodes and ixodid ticks shared by several wildlife species in the Kruger National Park, South Africa
Authors: Horak Ivan G. , Boomker Joop , Junker Kerstin , Gallivan G. James 
Published: February 2021

AbstractParasite surveys were conducted for 1–2 years in the Kruger National Park (KNP), South Africa on blue wildebeest, impalas, greater kudus, common warthogs and scrub hares. The host associations of some of the gastrointestinal nematode species infecting ≥60% of at least one of the five host species, were determined. These were Agriostomum gorgonis, Cooperia acutispiculum, Cooperia connochaeti, Cooperia hungi, Cooperia neitzi, Cooperioides hamiltoni, Gaigeria pachyscelis, Haemonchus bedfordi, Haemonchus krugeri, Haemonchus vegliai, Impalaia tuberculata, Longistrongylus sabie, Strongyloides papillosus, Trichostrongylus deflexus and Trichostrongylus thomasi. Although the prevalence of Trichostrongylus falculatus did not exceed 50% in any host species, it was present in all five hosts. Nematodes in the KNP range from those exhibiting strict host associations to generalists. Nematode-host associations may be determined by host feeding patterns and habitat use. Eight ixodid tick species were commonly collected from the same animals and in 2–3 year long surveys from plains zebras and helmeted guinea fowls: Amblyomma hebraeum, Amblyomma marmoreum, Hyalomma truncatum, Rhipicephalus appendiculatus, Rhipicephalus decoloratus, Rhipicephalus evertsi evertsi, Rhipicephalus simus and Rhipicephalus zambeziensis. Host specificity was less pronounced in ixodid tick species than in nematodes and the immature stages of five tick species infested all host species examined.
Potential therapeutic targets shared between leishmaniasis and cancer
Authors: Rashidi Sajad , Fernández-Rubio Celia , Manzano-Román Raúl , Mansouri Reza , Shafiei Reza , Ali-Hassanzadeh Mohammad , Barazesh Afshin , Karimazar Mohammadreza , Hatam Gholamreza , Nguewa Paul 
Published: February 2021

AbstractThe association of leishmaniasis and malignancies in human and animal models has been highlighted in recent years. The misdiagnosis of coexistence of leishmaniasis and cancer and the use of common drugs in the treatment of such diseases prompt us to further survey the molecular biology ofLeishmaniaparasites and cancer cells. The information regarding common expressed proteins, as possible therapeutic targets, inLeishmaniaparasites and cancer cells is scarce. Therefore, the current study reviews proteins, and investigates the regulation and functions of several key proteins inLeishmaniaparasites and cancer cells. The up- and down-regulations of such proteins were mostly related to survival, development, pathogenicity, metabolic pathways and vital signalling inLeishmaniaparasites and cancer cells. The presence of common expressed proteins inLeishmaniaparasites and cancer cells reveals valuable information regarding the possible shared mechanisms of pathogenicity and opportunities for therapeutic targeting in leishmaniasis and cancers in the future.
Infection withTrypanosoma lewisiorTrypanosoma musculimay promote the spread ofToxoplasma gondii
Authors: Gao Jiang-Mei , Yi Si-Qi , Geng Guo-Qing , Xu Zhi-Shen , Hide Geoff , Lun Zhao-Rong , Lai De-Hua 
Published: February 2021

AbstractToxoplasma gondiican infect almost all warm-blooded vertebrates with pathogensis being largely influenced by the host immune status. As important epidemiological hosts, rodents are globally distributed and are also commonly found infected with haemoflagellates, such as those in the genusTrypanosoma. We here address whether and how co-infection with trypanosomes can influenceT. gondiiinfection in laboratory models. Rats of five strains, co-infected withT. lewisiand mice of four strains, co-infected withT. musculi, were found to be more or less susceptible toT. gondiiinfection, respectively, with corresponding increased or decreased brain cyst burdens. Downregulation of iNOS expression and decreased NO production or reverse were observed in the peritoneal macrophages of rats or mice, infected with trypanosomes, respectively.Trypanosoma lewisiandT. musculican modulate host immune responses, either by enhancement or suppression and influence the outcome ofToxoplasmainfection.
High seroprevalence of COVID-19 infection in a large slum in South India; what does it tell us about managing a pandemic and beyond?
Authors: George Carolin Elizabeth , Inbaraj Leeberk Raja , Chandrasingh Sindhulina , de Witte L. P. 
Published: February 2021

Abstract
People living in urban slums or informal settlements are among the most vulnerable communities, highly susceptible to coronavirus disease 2019 (COVID-19) infection and vulnerable to the consequences of the measures taken to control the spread of the virus. Fear and stigma related to infection, mistrust between officials and the population, the often-asymptomatic nature of the disease is likely to lead to under-reporting. We conducted a cross-sectional study to determine the seroprevalence of COVID-19 infection in a large slum in South India 3 months after the index case and recruited 499 adults (age >18 years). The majority (74.3%) were females and about one-third of the population reported comorbidities. The overall seroprevalence of IgG antibody for COVID-19 was 57.9% (95% CI 53.4–62.3). Age, education, occupation and the presence of reported comorbidities were not associated with seroprevalence (P-value >0.05). Case-to-undetected-infections ratio was 1:195 and infection fatality rate was calculated as 2.94 per 10 000 infections. We estimated seroprevalence of COVID-19 was very high in our study population. The focus in this slum should shift from infection prevention to managing the indirect consequences of the pandemic. We recommend seroprevalence studies in such settings before vaccination to identify the vulnerability of COVID-19 infection to optimise the use of insufficient resources. It is a wake-up call to societies and nations, to dedicate paramount attention to slums into recovery and beyond – to build, restore and maintain health equity for the ‘Health and wellbeing of all’.
Comparative study of the efficacy of captopril, simvastatin, and L-carnitine as cardioprotective drugs in children with type 1 diabetes mellitus: a randomised controlled trial
Authors: Badreldeen Alshimaa , El Razaky Osama , Erfan Adel , El-Bendary Amal , El Amrousy Doaa 
Published: February 2021

AbstractObjectives:To assess the efficacy and safety of captopril, simvastatin, and L-carnitine as cardioprotective drugs in children with type 1 diabetes mellitus on different echocardiographic parameters, electrocardiographic parameter, lipid profile, and carotid intima–media thickness.Methods:This randomised controlled trial was conducted on 100 children with type 1 diabetes mellitus for more than 3 years during the period from September 2018 to June 2020. Fifty healthy children of matched age and sex served as a control group. The patients were randomly assigned into four groups (25 children each): no-treatment group who received no cardioprotective drug, simvastatin group who received simvastatin (10–20 mg/day), captopril group who received captopril (0.2 mg/kg/day), and L-carnitine group who received L-carnitine (50 mg/kg/day) for 4 months. Lipid profile, serum troponin I, carotid intima–media thickness, and echocardiographic examinations were performed on all included children before and after the treatment.Results:Total cholesterol and low-density lipoprotein were signiﬁcantly decreased in children who received simvastatin or L-carnitine. Triglycerides significantly decreased only in children who received simvastatin. High-density lipoprotein significantly increased in simvastatin and L-carnitine groups only. Serum troponin I decreased significantly in all the three treatment groups. Carotid intima–media thickness showed no significant change in all treatment groups. Echocardiographic parameters significantly improved in simvastatin, L-carnitine, and captopril groups.Conclusion:Captopril, simvastatin, and L-carnitine have a significant beneficial effect on cardiac functions in children with type 1 diabetes mellitus. However, only simvastatin and L-carnitine have a beneficial effect on the lipid profile. The drugs were safe and well tolerated.Clinical trial registration: The clinical trial was registered at www.clinicaltrial.gov (NCT03660293).
Unusual right pulmonary artery–to-left atrial communication associated with scimitar syndrome
Authors: Mohakud Asish R. , Bawage Sangamesh , Sivakumar Kothandam 
Published: February 2021

AbstractRight pulmonary artery to left atrial fistula is classified based on the right pulmonary artery branching, individual right pulmonary venous drainage, and presence of an aneurysmal segment. A rare association with scimitar syndrome and right lung devoid of blood supply from right pulmonary artery is described in this report. The anatomical and management differences between the different types are highlighted.
MIXED METRE IN A MIXED TASTE: TELEMANN AND EIGHTEENTH-CENTURY METRIC THEORY
Authors: NEWTON-JACKSON PAUL 
Published: February 2021

ABSTRACTThe use of integrated time-signature changes in eighteenth-century music has received little attention, probably because it is not considered a significant part of an eighteenth-century composer's toolkit. If mixed metre is discussed at all, it is linked with the late eighteenth-century conceptual shifts in metric theory brought about by Johann Philipp Kirnberger's circle. There exists, however, a substantial repertory of mixed-metre pieces from the first two thirds of the eighteenth century, with many examples to be found in the works of Georg Philipp Telemann. This repertory destabilizes any direct connection between mixed metre and the so-called Akzenttheorie, reminding us that the relationship between theory and practice at this time was far from straightforward. Beyond setting out how early eighteenth-century mixed metre operated within and against contemporary understandings of musical time, this article explores aspects of the origins, function and performance of these remarkable pieces.
ROUSSEAU'S AIR CHINOIS
Authors: MARTIN NATHAN JOHN 
Published: February 2021

ABSTRACTAmong its various ancient and extra-European examples, the celebrated Plate N of Jean-Jacques Rousseau's Dictionnaire de musique includes a melody of Chinese provenance. Scholars have proposed three possible sources for the melody: Jean-Joseph-Marie Amiot, Jean-Baptiste Du Halde and the Abbé Prévost. By synthesizing the known sources and introducing additional archival evidence I establish that Rousseau took the melody from Du Halde, not Prévost – and definitely not Amiot. Along the way, I provide an account of Amiot's extant manuscripts and their circulation in Enlightenment Paris. These details begin to suggest the broader panorama of the French Enlightenment's encounter with China and the networks of trade, diplomacy and proselytization that facilitated it.
Orthographic Knowledge, and Reading and Spelling: A Longitudinal Study in an Intermediate Depth Orthography
Authors: Querido Luís , Fernandes Sandra , Verhaeghe Arlette 
Published: February 2021

Abstract
Orthographic knowledge is an important contributor to reading and spelling. However, empirical research is unclear about its long-lasting influence along with literacy development. We examined whether reading and spelling benefitted from an independent contribution of lexical and sublexical orthographic knowledge in European Portuguese, an intermediate depth orthography. This was investigated longitudinally from Grade 2 to 5 with two cohorts of Portuguese children, using common measures of orthographic knowledge, and word and pseudoword reading and spelling tasks. Regression analyses showed that lexical orthographic knowledge assessed at the beginning of Grade 2 predicted word reading at the beginning of Grade 3 (p < .05, variance explained = 6%), word spelling at the end of Grade 2 (p < .05, variance explained = 6%) and pseudoword spelling at the beginning of Grade 3 (p < .05, variance explained = 8%). They also revealed that lexical orthographic knowledge assessed at the beginning of Grade 4 predicted word spelling at the end of Grade 4 (p < .001, variance explained = 21%). Differently, sublexical orthographic knowledge evaluated at the beginning of Grade 2 and of Grade 4 only contributed to pseudoword spelling at the beginning of Grade 3 (p < .01, variance explained = 12%), and to pseudoword reading at the end of Grade 5 (p < .01, variance explained = 9%), respectively. Therefore, orthographic knowledge predicted spelling more often and earlier than reading. Furthermore, the results suggest that the influence of orthographic knowledge may vary during literacy development and, along with findings from other studies, that this influence at the lexical level may depend on orthographic consistency.
Low Self-Esteem as a Risk Factor for Eating Disorders
Authors: Colmsee Isabelle-Sophie O. , Hank Petra , Bošnjak Michael 
Published: February 2021

Abstract. Eating disorders are a major health concern and the identification of relevant risk factors is crucial for prevention. This meta-analysis aims to give insight into the relevance of low self-esteem in the development of pathological eating. Longitudinal and partial correlations were synthesized in a random-effects multilevel model. In total, 25 effect sizes were obtained from 13 primary studies. These mainly included females from late childhood to young adulthood. The results reveal a practically relevant effect of self-esteem on eating disorders ( r = −.23, ρ = −.09). This effect was significantly larger for females and for shorter time periods between measurements. Additionally, self-esteem and eating disorders are both temporally stable. It is concluded that low self-esteem acts as a universal risk factor for different eating disorders. Limitations are due to the reliance on bivariate correlations and a small number of effect sizes. The necessity of more high-quality research in this field is discussed.
Impacts of Nocturnal Cloud Top Radiative Cooling on Surface O3 in Sichuan Basin, Southwestern China
Authors: Hu Jun , Hu Xiao‐Ming , Gao Lan , Cai Changjie , Zhao Tianliang , Zhang Xiaoyan 
Published: February 2021

AbstractNighttime ozone (O3) reserved over the stable boundary layer (SBL) could contribute significantly to surface O3 levels. While many studies have revealed that daytime convective eddies and turbulence induced by nighttime low‐level jets can mix O3‐rich air over the SBL down to the surface, increasing nocturnal surface O3 within the cloud topped boundary layer has rarely been examined. In this study, we used measurements and a single‐column photochemistry model to investigate O3 variations within the nighttime cloud topped boundary layer over the Sichuan Basin, which is the cloudiest region in southwest China. The Santa Barbara Distort Atmospheric Radiative Transfer radiation model was coupled into the single‐column photochemistry model to investigate the nighttime radiative effects of clouds. The results showed that the nocturnal cloud top radiative cooling generated turbulence and enhanced vertical mixing below the cloud top layer. The cloud‐driven turbulent eddies even penetrated through the SBL to the surface. Consequently, it weakened the decoupling of the SBL from the residual layer. O3‐rich air over the SBL was entrained downwards to the surface, decreasing O3 aloft and increasing surface O3 at nighttime. The cloud top radiative cooling rates were enhanced with the increase in the cloud liquid water path. Higher cooling rates produced stronger turbulent transport of O3, leading to higher nocturnal surface O3 levels. The turbulent transport of O3 induced by cloud top radiative cooling is revealed as an important mechanism of vertical transport of O3 within a cloud topped boundary layer, contributing to the maximum nocturnal surface O3, which has great implications for understanding atmospheric O3 variation.