bluuebunny/crossref_metadata_2025_split huggingface dataset:
An update on the distribution of the coypu, Myocastor coypus, in Asia and Africa through published literature, citizen-science and online platforms
Authors: Pedruzzi Luca , Schertler Anna , Giuntini Silvia , Leggiero Ivan , Mori Emiliano 
Published: January 2022

AbstractThe coypu,Myocastor coypus,has been introduced worldwide for fur farming and is widely recognized as one of the most invasive alien mammals of the world, affecting natural ecosystems, crops and possibly human health. Here we present a comprehensive up-to-date review of its distribution and status in Asia and Africa. Using a multi-source approach, we collected occurrences from published literature as well as from online biodiversity platforms (e.g. GBIF, iNaturalist), video sharing platforms, and local experts. Additionally, we used an ensemble modelling approach to predict the climatic suitability across Africa and Asia. We present an updated distribution map, including a total of 1506 spatially explicit records from 1973 to 2021, covering 1 African and 16 Asian countries. We find evidence for current populations in Kenya and five new countries since the last review of (Carter and Leonard, Wildl Soc Bull 30:162–175, 2002): Iran, Jordan, Lebanon, Uzbekistan, and Vietnam, and identify main clusters of coypu occurrence in Western (including Transcaucasia) and East Asia. We show that warm temperate and Mediterranean areas on both continents are predicted to be climatically suitable for the coypu and highlight not only areas of possible spread, but also potential data gaps, i.e. with high suitability and low availability of concrete information (e.g. China, Southern Russia). We emphasize the importance of citizen involvement and the urgency for coypu-targeted studies in data-poor regions to obtain a clear picture of the geographical distribution and to better address management strategies.
Evaluation of Organizational Capacity in the Implementation of a Church-Based Cancer Education Program
Authors: Knott Cheryl L. , Miech Edward J. , Slade Jimmie , Woodard Nathaniel , Robinson-Shaneman Barbara-Jean , Huq Maisha 
Published: January 2022

AbstractImplementation evaluations have increasingly taken into account how features of local context help determine implementation outcomes. The purpose of this study was to determine which contextual features of organizational capacity led directly to the RE-AIM Framework implementation outcomes of intervention reach and number of days taken to implement, in an implementation trial of a series of cancer education workshops conducted across 13 African-American churches in Maryland. We used a configurational approach with Coincidence Analysis to identify specific features of organizational capacity that uniquely distinguished churches with implementation success from those that were less successful. Aspects of organizational capacity (e.g., congregation size, staffing/volunteers, health ministry experience) were drawn from an existing measure of church organizational capacity for health promotion. Solution pathways leading to higher intervention reach included: having a health ministry in place for 1–4 years; or having fewer than 100 members; or mid-size churches that had conducted health promotion activities in 1–4 different topics in the past 2 years. Solution pathways to implementing the intervention in fewer number of days included: having conducted 1–2 health promotion activities in the past 2 years; having 1–5 part-time staff and a pastor without additional outside employment; or churches with a doctorally prepared pastor and a weekly attendance of 101–249 members. Study findings can inform future theory, research, and practice in implementation of evidence-based health promotion interventions delivered in faith-based and other limited-resource community settings. Findings support the important role of organizational capacity in implementation outcomes in these settings.Clinical trial registration The study was pre-registered at clinicaltrials.gov. Identifier: NCT02076958. Registered 3/4/2014. https://clinicaltrials.gov/ct2/show/NCT02076958.
The concentration of power in the market for contemporary art: an empirical analysis of ArtReview’s “Power 100”
Authors: Prinz Aloys Leo 
Published: January 2022

AbstractArt experts and intermediaries play a crucial role in art markets. Artworks are goods whose quality is difficult to determine. Therefore, it seems necessary to restrict competition in the market for art experts to a certain extent, but not too much, in order to provide high-quality know-how. This paper contains an empirical analysis of the extent to which the market for art experts is concentrated. To this end, different methods for measuring the market concentration are applied, with an emphasis on the determination of the distribution function of a newly defined Power Index. The annual Power 100 ranking in the magazine ArtReview from 2002 to 2019 is used to study concentration in the art expert market. The results reveal not only several indications of a hierarchically tiered, but also highly concentrated market power in this market. First, the selection of nationalities of the so-called power members is biased, given that particularly Americans and western Europeans are overrepresented in relation to their world population shares, in contrast to underrepresented Asians, Africans, and Latin Americans. Second, although there is considerable variability in the low tiers of the ranking, the top positions in the rankings are very stable, as shown by the Power Dominance Index. Third, the main empirical result of this paper is that the Top 99 ranking positions follow an extreme value Fréchet distribution with a fat tail. This is interpreted as an indication of excessive concentration on the highest tier of art experts. Liberalizing the art expert market to a certain extent may provide more diversity and less dominance in high-end art markets.
VIGE: virus-induced genome editing for improving abiotic and biotic stress traits in plants
Authors: Gentzel Irene N. , Ohlson Erik W. , Redinbaugh Margaret G. , Wang Guo-Liang 
Published: January 2022

AbstractAgricultural production is hampered by disease, pests, and environmental stresses. To minimize yield loss, it is important to develop crop cultivars with resistance or tolerance to their respective biotic and abiotic constraints. Transformation techniques are not optimized for many species and desirable cultivars may not be amenable to genetic transformation, necessitating inferior cultivar usage and time-consuming introgression through backcrossing to the preferred variety. Overcoming these limitations will greatly facilitate the development of disease, insect, and abiotic stress tolerant crops. One such avenue for rapid crop improvement is the development of viral systems to deliver CRISPR/Cas-based genome editing technology to plants to generate targeted beneficial mutations. Viral delivery of genomic editing constructs can theoretically be applied to span the entire host range of the virus utilized, circumventing the challenges associated with traditional transformation and breeding techniques. Here we explore the types of viruses that have been optimized for CRISPR/Cas9 delivery, the phenotypic outcomes achieved in recent studies, and discuss the future potential of this rapidly advancing technology.
Determinants of Obesity and Metabolic Health in the Afghan Population: Protocol, Methodology, and Preliminary Results
Authors: Sahrai Mohammad Sediq , Huybrechts Inge , Biessy Carine , Rinaldi Sabina , Ferrari Pietro , Wasiq Abdul Wahed , Gunter Marc J. , Dossus Laure 
Published: January 2022

Abstract
Background
Non-communicable diseases (NCDs) cause more than 70% of deaths worldwide and share modifiable risk factors including obesity and metabolic abnormalities. Over the past 15 years, many changes in lifestyle, dietary patterns, physical activity, and socioeconomic status have been observed in the Afghan population. This study aims to investigate which specific lifestyle factors, dietary patterns, and characteristics of Westernization are associated with an increased risk of being overweight or obese and with poor metabolic health in the Afghan population.

Methods
A population-based cross-sectional study was conducted where a total of 729 male and female participants were recruited. Face-to-face interviews and anthropometric measurements were conducted by trained health staff using standardized questionnaires which included information on socio-demographic and housing characteristics, income, occupation, ethnicity, personal and family medical history, stress, anthropometry, diet, and physical activity. Bioelectric impedance analysis (BIA) was used to estimate body composition, including overall body fatness. Physical activity was measured using the short version of the International Physical Activity Questionnaire (IPAQ). For a comprehensive assessment of dietary intake, a food-frequency questionnaire (FFQ) specific to the Afghan population was developed which included all local food items relevant to the population. Lipid profile and fasting glucose were measured in a local laboratory. Biospecimens were collected using dried blood spots (DBS) and dried stool cards to perform microbiome and biomarker-based research.

Discussion
This is the first study which will assess dietary patterns, lifestyle factors, and their association with obesity and metabolic health in Afghanistan. Such a study will aid the development of dietary and lifestyle guidelines in Afghanistan which will promote better health and educate people to make healthy food choices. The findings will also help in designing and implementing effective public health strategies to promote a healthy lifestyle and prevent the epidemic of overweight and obesity, and, hence, reduce the burden of non-communicable diseases in the region.
At the Margins of the Global Market
Authors: Hough Phillip A. 
Published: January 2022

Contemporary scholars debate the factors driving despotic labour conditions across the world economy. Some emphasize the dominance of global market imperatives and others highlight the market's reliance upon extra-economic coercion and state violence. At the Margins of the Global Market engages in this debate through a comparative and world-historical analysis of the labour regimes of three global commodity-producing subregions of rural Colombia: the coffee region of Viejo Caldas, the banana region of Urabá, and the coca/cocaine region of the Caguán. By drawing upon insights from labour regimes, global commodity chains, and world historical sociology, this book offers a novel understanding of the broad range of factors - local, national, global, and interregional - that shape labour conditions on the ground in Colombia. In doing so, it offers a critical new framework for analysing labour and development dynamics that exist at the margins of the global market.
PHASE-TYPE DISTRIBUTIONS FOR CLAIM SEVERITY REGRESSION MODELING
Authors: Bladt Martin 
Published: January 2022

AbstractThis paper addresses the task of modeling severity losses using segmentation when the data distribution does not fall into the usual regression frameworks. This situation is not uncommon in lines of business such as third-party liability insurance, where heavy-tails and multimodality often hamper a direct statistical analysis. We propose to use regression models based on phase-type distributions, regressing on their underlying inhomogeneous Markov intensity and using an extension of the expectation–maximization algorithm. These models are interpretable and tractable in terms of multistate processes and generalize the proportional hazards specification when the dimension of the state space is larger than 1. We show that the combination of matrix parameters, inhomogeneity transforms, and covariate information provides flexible regression models that effectively capture the entire distribution of loss severities.
Linking middle-managers' ownership feelings to their innovative work behaviour: the mediating role of affective organisational commitment
Authors: Mustafa Michael J. , Zainal Badri Siti Khadijah , Melanie Ramos Hazel 
Published: January 2022

AbstractMiddle-managers' innovative behaviours are considered an essential determinant of firm-level innovativeness. While prior research has traditionally focused on the contextual determinants of middle-managers' innovative work behaviour (IWB), research regarding individual-level determinants continues to remain scant. Particularly lacking is research which explores how middle-managers' ownership feelings influence their IWB. This study investigates whether middle-managers' affective commitment mediates the relationship between their psychological ownership and their IWB. Data are collected from 110 middle-managers – supervisor dyads in a large Malaysian IT organisation. Findings from this study contribute to enhancing our understanding of the individual-level determinants of middle-managers' IWB.
EULER PRODUCT ASYMPTOTICS FOR DIRICHLET -FUNCTIONS
Authors: KANEKO IKUYA 
Published: January 2022

AbstractThe aim of this article is to establish the behaviour of partial Euler products for Dirichlet L-functions under the generalised Riemann hypothesis (GRH) via Ramanujan’s work. To understand the behaviour of Euler products on the critical line, we invoke the deep Riemann hypothesis (DRH). This work clarifies the relation between GRH and DRH.
The Fallen Soldier as Fascist Exemplar: Military Cemeteries and Dead Heroes in Mussolini’s Italy
Authors: Malone Hannah 
Published: January 2022

AbstractThis article aims to dissect the nature of exemplarity in Italian Fascism. The social and political structures that emerged in Fascist Italy were highly reliant on a sense of morality, largely because of the degree of violence inherent in those structures. Under Fascism, morality was founded on concrete examples rather than on abstract principles. Exemplars were idealized sources of moral strength, and figures with the capacity to inspire or persuade. In particular, the fallen soldier and those who died for the nation constituted a major category of Fascist exemplars. Thus, soldiers who fell in the First World War were awarded exemplary status in order to encourage behaviors favorable to the regime. With the goal to demonstrate the importance awarded to exemplars, this paper focuses on a group of ossuaries, or bone depositaries, that were built under Mussolini’s dictatorship, and within which the regime reburied the remains of soldiers who fell in the First World War. The main purpose of the ossuaries was to present the dead as role models that might boost support for a program of nationalism, militarism, and imperialism. Thus, while their creation drew on factors such as Romantic literature and Italy’s religious and political traditions, the ossuaries represent an ideal case study of how Fascist morality was aided by and expressed through the use of exemplars.
Parasitic manipulation or by-product of infection: an experimental approach using trematode-infected snails
Authors: Namias Alice , Delph Lynda F. , Lively Curtis M. 
Published: January 2022

Abstract
Natural selection should favour parasite genotypes that manipulate hosts in ways that enhance parasite fitness. However, it is also possible that the effects of infection are not adaptive. Here we experimentally examined the phenotypic effects of infection in a snail–trematode system. These trematodes (Atriophallophorus winterbourni) produce larval cysts within the snail's shell (Potamopyrgus antipodarum); hence the internal shell volume determines the total number of parasite cysts produced. Infected snails in the field tend to be larger than uninfected snails, suggesting the hypothesis that parasites manipulate host growth so as to increase the space available for trematode reproduction. To test the hypothesis, we exposed juvenile snails to trematode eggs. Snails were then left to grow for about one year in 800-l outdoor mesocosms. We found that uninfected males were smaller than uninfected females (sexual dimorphism). We also found that infection did not affect the shell dimensions of males. However, infected females were smaller than uninfected females. Hence, infection stunts the growth of females, and (contrary to the hypothesis) it results in a smaller internal volume for larval cysts. Finally, infected females resembled males in size and shape, suggesting the possibility that parasitic castration prevents the normal development of females. These results thus indicate that the parasite is not manipulating the growth of infected hosts so as to increase the number of larval cysts, although alternative adaptive explanations are possible.
A three-dimensional exoscope system for bilateral simultaneous cochlear implant surgery: how I do it
Authors: Tan S H , Kulasegarah J , Prepageran N 
Published: January 2022

AbstractBackgroundThis paper reports the first case of simultaneous bilateral cochlear implant surgery performed exclusively with a three-dimensional exoscope. It also discusses the optimum operative set-up and the feasibility of three-dimensional exoscopic ear surgery as an alternative to the microscope.MethodThe Vitom three-dimensional exoscope system (Karl Storz) was used.ResultsThe surgery was successfully completed, with no peri-operative complications. Both the operation time and the surgical outcome for the patient were comparable with the previous cochlear implant surgical procedures performed in our centre using the conventional operating microscope.ConclusionThis paper demonstrates that exclusive use of the three-dimensional exoscope is a viable alternative to the operating microscope for selected otological cases. It is clear that the three-dimensional exoscopic technique is potentially very promising for future surgical procedures, provided that cases are selected carefully to prevent compromising exposure, efficiency or patient safety.
Improving heat and moisture exchanger therapy with a hydrogel base adhesive in laryngectomised patients: an open, randomised, crossover trial
Authors: Mayo-Yáñez M , Balboa-Barreiro V , Lechien J R , Calvo-Henríquez C , Chiesa-Estomba C , Herranz González-Botas J , Cabo-Varela I 
Published: January 2022

AbstractObjectiveThis study aimed to assess individual preference, symptoms and compliance between habitual use of Provox XtraFlow and the combination of Provox XtraFlow during the day and Provox Luna during the night for heat and moisture exchanger therapy in laryngectomised patients.MethodThis was an open, randomised, crossover trial for 25 days. After this first study period and a 5-day wash-out period, treatments were switched for another 25 days.ResultsA total of 28 patients were enrolled. Differences were found (p = 0.009) in the incidence of dermatological problems with XtraFlow (46.4 per cent) versus Provox Luna (14.3 per cent), as well as in the need to abandon the use of adhesives (46.4 per cent vs 10.7 per cent; p = 0.003). A total of 60.7 per cent of the patients preferred the Provox Luna system as their preference for heat and moisture exchanger therapy.ConclusionThe Provox Luna system is a viable additive to heat and moisture exchanger therapy, especially in the setting of compliance concerns and in patients who desire dermatological relief overnight.
Submersion with grommets: contamination is possible at minimal depth, as demonstrated with a novel middle-ear model
Authors: Farrell E , Gendre A , Viani L , Glynn F , Walshe P 
Published: January 2022

AbstractObjectiveAdvice to patients following grommet insertion and waterproofing can vary from clinician to clinician. A laboratory based experiment was performed to determine at what depth water contamination would occur through various grommet tubes.MethodsA novel experimental ear model was developed using an artificial tympanic membrane and ventilation tubes. Water contamination was identified using an effervescent solid that reacts when in contact with water. Measures of dispersion were used to describe the results.ResultsThe average depth of water contamination was: 19.64 mm (range = 11–33 mm, standard deviation = 5.55 mm) using a Shepard grommet; 20.84 mm (range = 18–26 mm, standard deviation = 1.97 mm) with a titanium grommet; and 21.36 mm (range = 18–33 mm, standard deviation = 3.03 mm) using a T-tube. Water contamination was possible at depths of 11–33 mm. The average pressure at water effervescent activation was 0.20 kPa.ConclusionSubmersion underwater at any depth with grommets is likely to lead to middle-ear contamination. These findings are concordant with clinical studies.
Clinical research challenges posed by difficult-to-treat depression
Authors: Rush A. John , Sackeim Harold A. , Conway Charles R. , Bunker Mark T. , Hollon Steven D. , Demyttenaere Koen , Young Allan H. , Aaronson Scott T. , Dibué Maxine , Thase Michael E. , McAllister-Williams R. Hamish 
Published: January 2022

AbstractApproximately one-third of individuals in a major depressive episode will not achieve sustained remission despite multiple, well-delivered treatments. These patients experience prolonged suffering and disproportionately utilize mental and general health care resources. The recently proposed clinical heuristic of ‘difficult-to-treat depression’ (DTD) aims to broaden our understanding and focus attention on the identification, clinical management, treatment selection, and outcomes of such individuals. Clinical trial methodologies developed to detect short-term therapeutic effects in treatment-responsive populations may not be appropriate in DTD. This report reviews three essential challenges for clinical intervention research in DTD: (1) how to define and subtype this heterogeneous group of patients; (2) how, when, and by what methods to select, acquire, compile, and interpret clinically meaningful outcome metrics; and (3) how to choose among alternative clinical trial design options to promote causal inference and generalizability. The boundaries of DTD are uncertain, and an evidence-based taxonomy and reliable assessment tools are preconditions for clinical research and subtyping. Traditional outcome metrics in treatment-responsive depression may not apply to DTD, as they largely reflect the only short-term symptomatic change and do not incorporate durability of benefit, side effect burden, or sustained impact on quality of life or daily function. The trial methodology will also require modification as trials will likely be of longer duration to examine the sustained impact, raising complex issues regarding control group selection, blinding and its integrity, and concomitant treatments.