bluuebunny/crossref_metadata_2025_split huggingface dataset:
In-depth 15 H7N9 Human Serum Proteomics Profiling Study
Authors: Yang ZiFeng , Guan Wenda , Zhou Shiyi , Chen Liping , Mok Chris K.P. , Huang Jicheng , Wu Shiguan , Zhou Hongxia , Liu Yong , Peiris Malik , Liu Xiaoqing , Li Yimin , Zhong Nanshan 
Published: January 2020

AbstractBackgroundHuman infection by avian influenza viruses is characterized by rapid development of acute respiratory distress and severe pneumonia. However, the underlying host response leading to this severe outcome is not well studied.MethodsWe conducted mass spectrometry-based serum proteome profiling on 10 healthy controls and 15 H7N9 infected cases with two time points and carried out statistical and biology functional enrichment analysis.ResultsIn total, we identified 647 proteins, 273 proteins were only found in H7N9 infected cases which might generate from cell leakage/death (apoptosis and/or necrosis) and identified 50 proteins with statistically significant difference between healthy control and H7N9 infected cases from 168 qualified proteins. We also found that M1 and PB2 tightly associated with the host’s HSPA8 (P11142,p=0.0042) which plays an important role in the protein quality control system.ConclusionsH7N9 infection may increase cell programmed/unprogrammed cell death, and we suggested that upregulated extracellular HSPA8 may suppress the H7N9 virion replication via activation amyloid-beta binding network.
Identification of a PRC2 accessory subunit required for subtelomeric H3K27 methylation in Neurospora
Authors: McNaught Kevin J. , Wiles Elizabeth T. , Selker Eric U. 
Published: January 2020

ABSTRACTPolycomb repressive complex 2 (PRC2) catalyzes methylation of histone H3 lysine 27 (H3K27) in genomic regions of most eukaryotes and is critical for maintenance of the associated transcriptional repression. However, the mechanisms that shape the distribution of H3K27 methylation, such as recruitment of PRC2 to chromatin and/or stimulation of PRC2 activity, are unclear. Here, using a forward genetic approach in the model organismNeurospora crassa, we identified two alleles of a gene,NCU04278, encoding an unknownPRC2accessorysubunit (PAS). Loss of PAS resulted in losses of H3K27 methylation concentrated near the chromosome ends and derepression of a subset of associated subtelomeric genes. Immunoprecipitation followed by mass spectrometry confirmed reciprocal interactions between PAS and known PRC2 subunits, and sequence similarity searches demonstrated that PAS is not unique toN. crassa. PAS homologs likely influence the distribution of H3K27 methylation, and underlying gene repression, in a variety of fungal lineages.
The influences of social value orientation and domain knowledge on crowdsourcing manuscript transcription
Authors: Zhang Xuanhui , Chen Si , Zhao Yuxiang Chris , Song Shijie , Zhu Qinghua 
Published: January 2020

PurposeThe purpose of this paper is to explore how social value orientation and domain knowledge affect cooperation levels and transcription quality in crowdsourced manuscript transcription, and contribute to the recruitment of participants in such projects in practice.Design/methodology/approachThe authors conducted a quasi-experiment using Transcribe-Sheng, which is a well-known crowdsourced manuscript transcription project in China, to investigate the influences of social value orientation and domain knowledge. The experiment lasted one month and involved 60 participants. ANOVA was used to test the research hypotheses. Moreover, inverviews and thematic analyses were conducted to analyze the qualitative data in order to provide additional insights.FindingsThe analysis confirmed that in crowdsourced manuscript transcription, social value orientation has a significant effect on participants’ cooperation level and transcription quality; domain knowledge has a significant effect on participants’ transcription quality, but not on their cooperation level. The results also reveal the interactive effect of social value orientation and domain knowledge on cooperation levels and quality of transcription. The analysis of the qualitative data illustrated the influences of social value orientation and domain knowledge on crowdsourced manuscript transcription in detail.Originality/valueResearchers have paid little attention to the impacts of the psychological and cognitive factors on crowdsourced manuscript transcription. This study investigated the effect of social value orientation and the combined effect of social value orientation and domain knowledge in this context. The findings shed light on crowdsourcing transcription initiatives in the cultural heritage domain and can be used to facilitate participant selection in such projects.
The architecture of resilience in rural towns
Authors: Dupre Karine , Bischeri Cecilia 
Published: January 2020

Purpose
Whilst resilience has been a critical academic topic and worldwide issue for many decades, not all territories have been equally investigated. In addition, the role of architecture in contributing to community resilience against climate change has been overlooked. Therefore, the purpose of this paper is to shed light on what is the current state of the art of community resilience in rural towns and what type of architectural strategies has been recognised for facilitating resilience.

Design/methodology/approach
The study has combined literature review and architectural project review.

Findings
There are four major findings to this research that could impact policy making and decision making if implemented at different institutional levels. First, there is an evident increased academic interest on this topic. Second, there is a need for a greater consultation among the different stakeholders that participate in the planning and implementation of the future-focused adaptation strategies. Third, the potential for the architectural discipline to play an active role in facilitating and ameliorating community resilience has been identified. Fourth, there is a need to integrate placed-based and identity-related factors/components into a community’s framework for resilience amelioration.

Research limitations/implications
One limitation is the fact that the literature review investigated only English literature. Also, the review relied mostly on online findings and, for the good-practice review, did not take into consideration direct local knowledge, which would have required travelling the globe and all of Australia in order to collect feedback. Thus, some projects and literature might have been missed.

Originality/value
The value of this research is to compare findings from literature review (scholar activities) and best practices (architectural activities). In combining the two aspects, it merges a gap in research.
Shape optimization of soft magnetic composite inserts for electromagnetic stirrer with traveling magnetic field
Authors: Bolotin Kirill , Shvidkii Evgeniy Leonidovich , Sokolov Igor , Bychkov Sergey Alekseevich 
Published: January 2020

Purpose
The purpose of this paper is to search optimal shape of soft magnetic composite-based inserts used to compensate the working gap between the liquid metal and the induction stirrer in metallurgical installations.

Design/methodology/approach
The study was based on numerical simulation of electromagnetic processes in frequency domain. To optimize inserts shape, the Nelder–Mead method was used. The maximum of integral electrodynamic force along x-axis was chosen as the objective function. All simulations were performed in finite element software package Comsol Multiphysics.

Findings
Optimal inserts shape was determined, at which the value of integral electrodynamic force along x-axis increased by 20% from 692  to 792 N.

Originality/value
Magnetic concentrators based on soft magnetic composite materials have long been used in high-frequency systems; at the same time, their use in low-frequency systems has not been previously considered in detail. The study of the shape effect of concentrators on the effectiveness of electromagnetic field in a liquid metal in a three-dimensional formulation was carried out for the first time.
Three-dimensional numerical study of heat-affected zone in induction welding of tubes
Authors: Das Prerana , Asperheim John Inge , Grande Bjørnar , Petzold Thomas , Hömberg Dietmar 
Published: January 2020

Purpose
Quality of the weld joint produced by high-frequency induction (HFI) welding of steel tubes is attributed to a number of process parameters. There are several important process parameters such as the speed of the welding line, the angle of the approaching strip edges, the physical configuration of the induction coil, impeder, formed steel strip and weld rolls with respect to each other, the pressure of the weld rolls and frequency of the high-frequency current in the induction coil. The purpose of this paper is to develop a 3D model of tube welding process that incorporates realistic material properties and movement of the strip.

Design/methodology/approach
3D numerical simulation by the finite element method (FEM) can be used to understand the influence of these process parameters. In this study, the authors have developed a quasi-steady model along with the coupling of electromagnetic and thermal model and incorporation of non-linear electromagnetic and thermal material properties.

Findings
In this study, 3D FEM model has been established which gives results in accordance with previously published work on induction tube welding. The effect of the Vee-angle and frequency on the temperature profile created in the strip edge during the electromagnetic heating is studied.

Practical implications
The authors are now able to simulate the induction tube welding process at a more reasonable computational cost enabling an analysis of the process.

Originality/value
A 3D model has been developed for induction tube welding. A non-linearly coupled system of Maxwell’s electromagnetic equation and the heat equation is implemented using the fixed point iteration method. The model also takes into account non-linear magnetic and thermal material properties. Adaptive remeshing is implemented to optimise mesh size for the electrical skin depth of induced current in the strip. The model also accounts for the high welding-line speeds which influence the mode of heat transfer in the strip.
Design and control of electrotechnological systems
Authors: Pleshivtseva Yuliya , Rapoport Edgar , Nacke Bernard , Nikanorov Alexander , Di Barba Paolo , Forzan Michele , Sieni Elisabetta , Lupi Sergio 
Published: January 2020

Purpose
This paper aims to investigate different multi-objective optimization (MOO) approaches for design and control of electromagnetic devices. The main goal of MOO is to find the set of design variables or control parameters which will provide the best possible values of typical conflicting objective functions.

Design/methodology/approach
In the research studies, standard genetic algorithm (GA), non-dominated sorting GA (NSGA-II), migration NSGA algorithm and alternance method of optimal control theory are discussed and compared.

Findings
The test practical problems of multi-criteria optimization of induction heating processes with respect to chosen quality criteria confirm the effectiveness of application of considered MOO approaches both for the problems of design and control.

Originality/value
This paper represents and investigates different MOO approaches for design and control of electrotechnological systems.
The influence of servant leadership on an organization’s serving-driven capabilities in a Kuwaiti bank environment
Authors: Riquelme Hernan Eduardo , Rios Rosa E. , Gadallah Akram S. 
Published: January 2020

PurposeThe purpose of this paper is threefold: first, to test the direct influence of servant leadership (SL) on an organization’s serving-driven capabilities (S-DC). Second, to test the indirect effect of SL on employee customer-service behaviors and identification with their branch. Third, to determine the direct effect of an organization’s S-DC on employee customer-service behaviors and identification with the branch. Thus, the authors provide evidence of how SL influence serving-driven interaction capabilities that are later deployed to execute customer-oriented behaviors.Design/methodology/approachSurvey data were obtained from a sample of 36 bank branches of one bank in the Middle East. Employees evaluated their manager’s SL behaviors, the six S-DC and their identification with the organization. In turn, managers assessed their employees on customer-service behaviors. Partial least squares path analysis was used to model the relationships.FindingsResults indicate servant leaders’ behaviors are example, motivator and determinant of an organization’s S-DC. Employees not only adopt the S-DC by imitation but also as a mean to reciprocate the leader: serve your customers like the leader serves you. Other results and implications for managers are presented.Research limitations/implicationsThe study is of a cross-sectional nature therefore a causal effect of SL on S-DC cannot be determined. Second, the study is limited to one bank although several branches were randomly sampled. Third, the evaluations of the S-DC have been done by the employees rather than customers.Practical implicationsThe S-DC concept provides ample opportunities for managers to enhance their interactions with employees and customers to improve their performance by identifying which capabilities to develop. Specifically, interactions that promote ethical, empowering, developmental relationships and that encourage genuine two-way communication and responds to individual needs.Originality/valueThe study is original in testing the mediating effect of a S-DC. The focus on individual and organizational capabilities is relevant because they have been touted as among the most important factors to explain the differences of company performances and competitive advantages
Digital athletics in analogue stadiums
Authors: Sjöblom Max , Macey Joseph , Hamari Juho 
Published: January 2020

PurposeEsports (electronic sports) are watched by hundreds of millions of people every year and many esports have overtaken large traditional sports in spectator numbers. The purpose of this paper is to investigate spectating differences between online spectating of esports and live attendance of esports events. This is done in order to further understand attendance behaviour for a cultural phenomenon that is primarily mediated through internet technologies, and to be able to predict behavioural patterns.Design/methodology/approachThis study employs the Motivation Scale for Sports Consumption to investigate the gratifications spectators derive from esports, both from attending tournaments physically and spectating online, in order to explore which factors may explain the esports spectating behaviour. The authors investigate how these gratifications lead into continued spectatorship online and offline, as well as the likelihood of recommending esports to others. The authors employ two data sets, one collected from online spectators (n=888), the other from live attendees (n=221).FindingsThe results indicate that online spectators rate drama, acquisition of knowledge, appreciation of skill, novelty, aesthetics and enjoyment of aggression higher than live attendees. Correspondingly, social interaction and physical attractiveness were rated higher by live attendees. Vicarious achievement and physical attractiveness positively predicted intention to attend live sports events while vicarious achievement and novelty positively predicted future online consumption of esports. Finally, vicarious achievement and novelty positively predicted recommending esports to others.Originality/valueDuring the past years, esports has emerged as a new form of culture and entertainment, that is unique in comparison to other forms of entertainment, as it is almost fully reliant on computer-human interaction and the internet. This study offers one of the first attempts to compare online spectating and live attendance, in order to better understand the phenomenon and the consumers involved. As the growth of esports is predicted to continue in the coming years, further understanding of this phenomenon is pivotal for multiple stakeholder groups.
The customer experience – loyalty link: moderating role of motivation orientation
Authors: Stein Alisha , Ramaseshan B. 
Published: January 2020

Purpose
The purpose of this paper is threefold: first, to examine the effects of different touch points on customer experience, second, effects of customer experience on loyalty intentions, and actual spend, and third, the moderating role of motivation orientation on these effects.

Design/methodology/approach
By recognizing the importance of capturing customer experience assessments at the “time of the experience”, a smartphone technology mobile app was developed for the purpose of this study. Real time customer experience data were collected at individual touch points.

Findings
The results show that the real-time touch point evaluations significantly effect overall customer experience and that these effects significantly differ for utilitarian and hedonic motivation orientations. The effects of technology, atmospherics, employee–customer interaction and service/product interaction touch points on overall customer experience are significantly stronger for hedonic orientation than for utilitarian orientation. In contrast, the effect of process touch point on overall customer experience is significantly stronger for utilitarian than hedonic orientation. Also, favorable overall customer experience evaluations exert significant positive influence on loyalty intentions, and actual spend, and these influences are significantly stronger for consumers with hedonic than utilitarian motivation orientations.

Practical implications
The findings of this study will enable companies to manage customer experience programs effectively by providing an understanding of the distinct touch points that occur along the customer journey and the relative importance of each of these touch points in enhancing customer experience.

Originality/value
This is the first empirical study that offers important insights on the effects of different touch points on customer experience, and on the moderating role of consumer motivation orientations on the touch points – customer experience – loyalty link by using real-time data.
Analysts’ optimism and stock crash risk
Authors: Cho Hyunkwon , Kim Robert 
Published: January 2020

PurposeThe purpose of this paper is to investigate whether analysts’ optimism affects the stock crash risk.Design/methodology/approachThe sample covers 49,246 firm-year observations for the period between 1995 and 2015. The authors use OLS regressions with firm and year fixed effects for analyses.FindingsThe study finds that there is a positive association between analysts’ optimism and stock crash risk. Such a positive impact is more pronounced for firms with opaque information environment and for analysts who are consideredex antecredible.Research limitations/implicationsThe results indicate that analysts’ optimism can be an important source of stock crash risk.Practical implicationsThe findings can be useful for informational users of analyst reports. Given that information provided by analysts might have negative consequences, the empirical results can be useful in assessing future stock return behaviors.Originality/valueThis paper has the potential to shed light on the large literature of crash risk. Prior studies suggest that crash is driven by the agency tension between shareholders and managers. It remains possible that crashes could be caused by overpriced stocks in the absence of bad news hoarding. The paper investigates crash from a perspective, financial analysts, that is underexplored.
Why am I me?
Authors: Odebiyi Oluseyi Matthew , Sunal Cynthia , Sunal Dennis 
Published: January 2020

Purpose
The purpose of this paper – an early grades lesson set for ages 4–7 – is to explore the concepts of identity and individual development, involving young students in reflection on their own identity as they have everyday experiences. This lesson set uses the book, Why am I me?, as a resource to portray typical young learners’ exploring their identities as they encounter others at school and in public places.

Design/methodology/approach
The storyline describes students’ identity and how students can contribute to promoting oneness and compassion at school.

Findings
The storyline describes how young learners think about themselves and others as unique individuals while also recognizing the characteristics connecting individuals together and making us human.

Originality/value
The aim is to help young learners develop self-awareness and awareness of others. The lesson sequence builds awareness on nurturing connection, compassion and oneness among young learners.
The global consciousness path to sustainable tourism: a perspective paper
Authors: Lew Alan A. 
Published: January 2020

Purpose
Tourism and travel experiences are a major contributor to expanding global awareness and consciousness, which is necessary to achieve sustainable development in an integrated and rapidly shrinking world.

Design/methodology/approach
Consciousness is a major area of theoretical speculation and debate in neuroscience, philosophy, psychology, biology, quantum physics and spirituality disciplines. These fields offer insights into how tourism contributes to an evolving global consciousness.

Findings
Global consciousness is needed to give a context and vision for addressing the pressing needs of the world today. It is a platform to integrate sustainability at the individual level, and it justifies the human desire to travel as a consciousness expanding experience. In this way, tourism can serve as a positive force for creating a truly sustainable future world.

Practical implications
Global consciousness could be adopted as an 18th UN Sustainable Development Goal to give a holistic, spiritual and personal vision to sustainable development, which is currently lacking. Travel and tourism would be a major participant in achieving this goal.

Originality/value
Global consciousness is a non-dualist visionary goal for humankind, and for travel and tourism, which could move both toward more sustainable outcomes than have the reductionist sustainable development practices of the past.
From carrying capacity to overtourism: a perspective article
Authors: Wall Geoffrey 
Published: January 2020

Purpose
This paper aims to place current burgeoning interest in overtourism into historical context.

Design/methodology/approach
This paper draws upon the author’s experiences of working for approximately four decades on tourism and recreation using such concepts as impacts and carrying capacity.

Findings
This paper shows that overtourism is not a new concept. Rather it has a substantial history, although early origins within park and recreation settings in North America have been superseded by an emphasis on the urban areas of historic towns, particularly in Europe.

Originality/value
The paper provides a corrective to the common assumption that overtourism is a new phenomenon and, in doing so, points out the deficiencies of concepts and approaches, such as carrying capacity, that are being revived but have been used previously, criticized and found wanting.