bluuebunny/crossref_metadata_2025_split huggingface dataset:
The antecedents of tourist repeat visit intention: systemic approach
Authors: Perovic Ðurdica , Moric Ilija , Pekovic Sanja , Stanovcic Tatjana , Roblek Vasja , Pejic Bach Mirjana 
Published: July 2018

Purpose
Contemporary tourism product, in terms of its systemic understanding, consists of tangible and intangible elements. These two elements lead to the increase of tourist satisfaction in a way to provide tourism products and services that match tourist expectations. Finally, tourist satisfaction is considered as a key factor influencing repeat visit intention. In line with mentioned, this study aims to empirically test a model linking tangible and intangible elements, tourist satisfaction and revisit intention.

Design/methodology/approach
Using data from the Montenegrin survey called Guest Survey 2010, structural equations modelling has been used to determine the impact of tangible and intangible constructs on tourist satisfaction and tourist repeat visit intention in Montenegro.

Findings
Working on a sample of 740 tourists, the results reveal that both tangible and intangible elements improve tourist satisfaction that influences tourist repeat visit intention. Noteworthy, the findings indicate that intangible elements have a stronger impact on tourist satisfaction than tangible elements have.

Practical implications
Tangible and intangible elements as factors of satisfaction are analysed and evaluated so that they could be improved in a way that provides superior experience to tourists, which hopefully could result in repeat visitation that is considered as a tool for boosting destination competitiveness, thus indicating the need for the systemic approach to tourism management.

Originality/value
This paper extends earlier tourism research by empirically analysing separately both tangible and intangible elements and their association with repeat visitation that is mediated by the tourist satisfaction. Therefore, a more holistic approach relating the antecedents of tourist repeat visit intention is proposed.
Influence of personality traits on open access mode of publishing
Authors: Gul Sumeer , Mahajan Iram , Shah Tariq Ahmad , Nisa Nahida Tun , Ahmad Suhail , Shafiq Huma , Shueb Sheikh , Hussain Aabid 
Published: July 2018

Purpose
The purpose of this paper is to assess the influence of personality traits on perception and acceptance of open access (OA) mode of publishing by the author community of University of Kashmir, India. The study is an attempt to highlight the relationship between personality traits of authors and OA mode of publishing.

Design/methodology/approach
The study is based on the responses of 48 faculty members affiliated with different Departments of Science Discipline of University of Kashmir. Big Five personality traits (extraversion, agreeableness, conscientiousness, emotional stability and openness to experience) were tapped through ten-item personality inventory, and information regarding OA was gauged through six self-devised statements.

Findings
Pearson correlation test confirms statistically significant relation between personality traits and different dimensions of OA mode of publishing. Personality traits are found to have an influence on author’s perception of OA mode of publishing. However, the study could not ascertain any relation between the notions of an author about the quality of OA content with any of the personality traits. Emotionally stable authors are found to explicitly submit their work in OA journals without any anxiety or negativity. Agreeable and conscientious authors also prefer to keep their work open to make it helpful to the broader audience and get maximum recognition from peers and citations to their work respectively. However, some authors (agreeable) hesitate in submitting their work in open platforms due to the fear of getting their works easily copied.

Originality/value
The study is first of its kind highlighting a new dimension in the field of OA and investigates the influence of personality traits on author’s attitude towards open mode of publishing.
Why Singapore works: five secrets of Singapore’s success
Authors: Quah Jon S.T. 
Published: July 2018

Purpose
The purpose of this paper is to explain why Singapore is a success story today despite the fact that its prospects for survival were dim when it became independent in August 1965.

Design/methodology/approach
This paper describes the changes in Singapore’s policy context from 1959 to 2016, analyses the five factors responsible for its success and concludes with advice for policy makers interested in implementing Singapore-style reforms to solve similar problems in their countries.

Findings
Singapore’s success can be attributed to these five factors: the pragmatic leadership of the late Lee Kuan Yew and his successors; an effective public bureaucracy; effective control of corruption; reliance on the “best and brightest” citizens through investment in education and competitive compensation; and learning from other countries.

Originality/value
This paper will be useful to those scholars and policy makers interested in learning from Singapore’s success in solving its problems.
Modelling walking and cycling accessibility and mobility
Authors: Nourian Pirouz , Rezvani Samaneh , Valeckaite Kotryna , Sariyildiz Sevil 
Published: July 2018

Purpose
The most sustainable forms of urban mobility are walking and cycling. These modes of transportation are the most environmental friendly, the most economically viable and the most socially inclusive and engaging modes of urban transportation. To measure and compare the effectiveness of alternative pedestrianization or cycling infrastructure plans, the authors need to measure the potential flows of pedestrians and cyclists. The paper aims to discuss this issue.

Design/methodology/approach
The authors have developed a computational methodology to predict walking and cycling flows and local centrality of streets, given a road centerline network and occupancy or population density data attributed to building plots.

Findings
The authors show the functionality of this model in a hypothetical grid network and a simulated setting in a real town. In addition, the authors show how this model can be validated using crowd-sensed data on human mobility trails. This methodology can be used in assessing sustainable urban mobility plans.

Originality/value
The main contribution of this paper is the generalization and adaptation of two network centrality models and a trip-distribution model for studying walking and cycling mobility.
Developing a logic model to guide evaluation of impact for learning disability projects: the case of the Positive Behavioural Support (PBS) Academy
Authors: Scott Suzi J. , Denne Louise D. , Hastings Richard P. 
Published: July 2018

Purpose
Measuring “impact” is an important aspect of the dissemination of evidence-based practice and relevant to all disciplines. However, it has only recently become a focus of enquiry and is not commonly directly researched within the learning disabilities field. The purpose of this paper is to describe the process of developing a logic model for the UK Positive Behavioural Support (PBS) Academy as part of an evaluation and impact study of its work to date.

Design/methodology/approach
Logic models are a visual representation of the relationship between a project’s resources, activities and outputs and identified outcomes, in relation to key stakeholder groups. This representation allows for key impact measures to be identified and can be a useful tool for evaluation purposes. The authors used the process outlined by McLaughlin and Jordan (1998) to develop a bespoke logic model for the PBS Academy.

Findings
The model was particularly helpful in making clear the distinction between output and impact, identifying impact criteria differentiated by stakeholder group and across time scales, and highlighting areas of activity that are needed to increase the impact of the work of the PBS Academy in the longer term.

Originality/value
In the absence of any generalised impact evaluation frameworks in the learning disabilities field, the authors suggest that logic models may provide a useful framework for evaluating the impact of policy, practice, and research interventions.
Hotels that most rely on Booking.com – online travel agencies (OTAs) and hotel distribution channels
Authors: Martin-Fuentes Eva , Mellinas Juan Pedro 
Published: July 2018

Purpose
The purpose of this paper is to know which hotels mostly rely on Booking.com, investigating the level of presence on Booking.com around the world by country, hotel size, hotel category and managerial form. Neither the company nor the hotels provide this information, so the authors use the number of reviews as an indicator of estimated sales.

Design/methodology/approach
Data from 33,996 hotels worldwide are downloaded from Booking.com using a Web browser automatically controlled, developed in Python, that simulated a user navigation (clicks and selections). The comparison between independent hotels and hotels belonging to a chain is performed by a Student’s t distribution test and the comparison of hotel categories and hotel size is analyzed by a one-way ANOVA test.

Findings
The results show that three factors clearly influence the usage level of Booking.com: independent vs chain hotels, small vs large hotels and low vs high category hotels worldwide. The authors also observe that hotels from Europe are the ones that rely more on Booking.com.

Originality/value
The originality of this research is to identify the factors that make hotels to have a greater (lesser) dependence on Booking.com within each destination and geographical area. Moreover, the use of big data from hotels worldwide allows the authors to know the level of use of Booking.com in dozens of countries, especially those with the highest tourist activity. This work expands the capabilities of big data in the hospitality industry research, and with a simple ratio, this study counteracts the lack of public data on hotel sales through Booking.com. This new approach could be extended to the analysis of other online travel agencies (OTAs), which use similar review systems.
‘Female Heroes’: Celebrity Executives as Postfeminist Role Models
Authors: Adamson Maria , Kelan Elisabeth K. 
Published: July 2018

AbstractThis paper explores the significance of contemporary celebrity businesswomen as role models for women aspiring to leadership in business. We explore the kind of gendered ideals they model and promote to women through their autobiographical narratives, and analyse how these ideals map against a contemporary postfeminist sensibility to further understand the potential of these role models to redress the under‐representation of women in management and leadership. Our findings show that celebrity businesswomen present a role model that we call the ‘female hero’, a figure characterized by 3Cs: confidence to jump over gendered barriers; control in managing these barriers; and courage to push through them. We argue that the ‘female hero’ role model is deeply embedded in the contemporary postfeminist sensibility; it offers exclusively individualized solutions to inequality by calling on women to change themselves to succeed, and therefore has limited capacity to challenge the current gendered status quo in management and leadership. The paper contributes to current literature on role models by generating a more differentiated and socially situated understanding of distant female role models in business and extending our understanding of their potential to generate sustainable and long‐term change in advancing gendered change in management and leadership.
Identification of differentially expressed immunity‐related genes in Monochamus alternatus Hope (Coleoptera: Cerambycidae) larvae parasitized by Dastarcus helophoroides (Fairmaire) (Coleoptera: Bothrideridae)
Authors: Li Xiao‐Juan , Dong Guang‐Ping , Fang Jian‐Min , Liu Hong‐Jian , Guo Wan‐Lin 
Published: July 2018

AbstractThe pine sawyer Monochamus alternatus Hope (Coleoptera: Cerambycidae) is a serious pest of several Pinus species, and the ectoparasitoid larvae of Dastarcus helophoroides (Fairmaire) (Coleoptera: Bothrideridae) is an important natural enemy of this pest. The transcriptome of M. alternatus larvae was sequenced using the Illumina platform and immunity‐related genes were specifically analyzed. De novo assembly resulted in the identification of 24 241 unigenes, with a mean length of 1122 bp, in unparasitized M. alternatus larvae and 23 807 unigenes, with a mean length of 1140 bp, for parasitized larvae. Removal of redundant unigenes resulted in 26 095 all‐unigenes, of which 16 959 (64.99%) showed clear homology with some of the known genes in the National Center for Biotechnology Information nr database. Parasitization had notable effects on the transcriptome profile of M. alternatus larvae. In all, 2702 genes were differentially expressed in M. alternatus larvae after parasitization, with 1491 (55.18%) upregulated and 1211 (44.82%) downregulated. Moreover, expression levels of immunity‐related genes in M. alternatus larvae were markedly altered in response to parasitization by D. helophoroides. In conclusion, the transcriptome profiling data, especially the discovered of immunity‐related genes, help illustrate the molecular mechanisms of parasitism between D. helophoroides and M. alternatus and provide new insights into developing immunity regulation‐mediated control methods of M. alternatus.
Monitoring of four major lepidopteran pests in Korean cornfields and management of Helicoverpa armigera
Authors: Kim Juil , Kwon Min , Park Ki Jin , Maharjanm Rameswor 
Published: July 2018

AbstractLepidopterans such as Helicoverpa armigera are emerging pests of corn in Korea, causing huge yield losses and deteriorating the quality of the corn crop. We monitored four major lepidopteran pests in major corn growing areas of Korea by employing sex pheromone traps from 2012 to 2015 to understand population dynamics. H. armigera, Ostrinia furnacalis, Spodoptera litura, Spodoptera exigua and Mythimna separata were collected from April to October. Among these species, H. armigera was found to be the main pest based on crop damage intensity (80–90% of the total damage). H. armigera was generally observed during the earing stage of corn and would migrate to other fields during September to October for overwintering. We also tested select insecticides against larvae of H. armigera in the laboratory. The most effective insecticide was indoxacarb, which was applied at specific times to manage H. armigera in cornfields. Optimal timing of spraying was estimated at about 70 days after planting (earing season) to control for H. armigera. Additionally, two species of parasitoid (Therion circumflexum and Ophioninae sp.) were identified from H. armigera. However, more extensive surveys are needed to organize a control program based on natural enemies.
Induced expression of three heat shock proteins mediated by thermal stress in Heortia vitessoides (Lepidoptera: Crambidae)
Authors: Cheng Jie , Wang Chun‐Yan , Lyu Zi‐Hao , Lin Tong 
Published: July 2018

AbstractTo gain an insight into the function of heat shock proteins (HSPs) in insects during thermal stress, three HSP cDNAs were identified in the transcriptome of adult Heortia vitessoides, one of the most destructive defoliating pests in Aquilaria sinensis (Loureiro) Sprenger forests. The open reading frames of HvHsp60, HvHsp70, and HvHsp90 were 1,719, 2,070, and 2,151 bp in length, respectively, and encoded proteins with molecular weights of 61.05, 75.02, and 82.23 kDa, respectively. Sequence analysis revealed that all three HSPs were highly conserved in structure. Regarding the stage‐specific expression profiles, HvHsp60, HvHsp70, and HvHsp90 mRNAs were detected in all developmental stages. Regarding the tissue‐specific expression profiles, the expression levels of the three HSP genes were different in various larval and adult tissues. Moreover, the expression patterns of heat‐stressed larvae, pupae, and adults indicated that HvHsp60, HvHsp70, and HvHsp90 were heat‐inducible. In particular, HvHsp60 transcripts increased dramatically in larvae and pupae that were heat‐stressed at 40°C and were upregulated in adults that were heat‐stressed at 35°C and 40°C. The expression of HvHsp70 significantly increased in all of the three different developmental stages at 35°C, 40°C, and 45°C. The expression of HvHsp90 obviously increased at 30°C, 35°C, and 40°C in larvae and could be induced at 35°C in pupae and adults. The results suggest that HSP60, HSP70, and HSP90 play a major role in protecting H. vitessoides against high‐temperature stress.
Coconut Milk and Coconut Oil: Their Manufacture Associated with Protein Functionality
Authors: Patil Umesh , Benjakul Soottawat 
Published: July 2018

AbstractCoconut palm (Cocos nuciferaL.) is an economic plant cultivated in tropical countries, mainly in the Asian region. Coconut fruit generally consists of 51.7% kernel, 9.8% water, and 38.5% shell. Coconut milk is commonly manufactured from grated coconut meat (kernel). Basically, coconut milk is an oil‐in‐water emulsion, stabilized by some proteins existing in the aqueous phase. Maximization of protein functionality as an emulsifier can enhance the coconut milk stability. In addition, some stabilizers have been added to ensure the coconut milk stability. However, destabilization of emulsion in coconut milk brings about the collapse of the emulsion, from which virgin coconut oil (VCO) can be obtained. Yield, characteristics, and properties of VCO are governed by the processes used for destabilizing coconut milk. VCO is considered to be a functional oil and is rich in medium chain fatty acids with health advantages.
Scaling up DNA barcoding – Primer sets for simple and cost efficient arthropod systematics by multiplex PCR and Illumina amplicon sequencing
Authors: Krehenwinkel Henrik , Kennedy Susan R. , Rueda Alexandra , Lam Athena , Gillespie Rosemary G. 
Published: July 2018

Abstract

The simplicity and cost efficiency of Illumina amplicon sequencing has greatly contributed to the advancement of DNA barcoding and metabarcoding applications. However, current amplicon sequencing‐based barcoding approaches are usually restricted to short, single‐locus fragments, limiting their taxonomic and phylogenetic resolution.

Here, we establish a cost efficient and simple multiplex PCR protocol for arthropod systematics by Illumina amplicon sequencing. We introduce primer sets, including several new, generic primers, to reliably amplify nine loci across a wide range of arthropods. Using a diverse collection of arthropod species from 19 orders, we test loci for amplification efficiency and estimate the effect of cross‐species amplification bias on taxon recovery from bulk community samples. We then explore the taxonomic and phylogenetic utility of the primer sets, focusing on a dataset of spiders that includes both deep and recent divergences.

The set of loci provides good phylogenetic support across a wide taxonomic spectrum, making it a useful addition to COI for resolving lineages within a comparative context. All loci recover sequences for the majority of arthropod taxa in separate PCRs. However, cross‐species amplification bias in some primers prevents an exhaustive taxon recovery from bulk community samples.

Our protocol makes it possible to generate multilocus datasets for large numbers of arthropod taxa for a fraction of the price and workload of Sanger sequencing. This opens up the possibility for parallel phylogenetic and taxonomic analysis of large collections of arthropods, but also enables rapid exploratory analyses of target lineages. Primers for metabarcoding applications should be carefully evaluated for their performance in bulk community samples and chosen to minimize cross‐species amplification bias.
In vivo GDF3 administration abrogates aging related muscle regeneration delay following acute sterile injury
Authors: Patsalos Andreas , Simandi Zoltan , Hays Tristan T. , Peloquin Matthew , Hajian Matine , Restrepo Isabella , Coen Paul M. , Russell Alan J. , Nagy Laszlo 
Published: July 2018

AbstractTissue regeneration is a highly coordinated process with sequential events including immune cell infiltration, clearance of damaged tissues, and immune‐supported regrowth of the tissue. Aging has a well‐documented negative impact on this process globally; however, whether changes in immune cells per se are contributing to the decline in the body’s ability to regenerate tissues with aging is not clearly understood. Here, we set out to characterize the dynamics of macrophage infiltration and their functional contribution to muscle regeneration by comparing young and aged animals upon acute sterile injury. Injured muscle of old mice showed markedly elevated number of macrophages, with a predominance for Ly6Chigh pro‐inflammatory macrophages and a lower ratio of the Ly6Clow repair macrophages. Of interest, a recently identified repair macrophage‐derived cytokine, growth differentiation factor 3 (GDF3), was markedly downregulated in injured muscle of old relative to young mice. Supplementation of recombinant GDF3 in aged mice ameliorated the inefficient regenerative response. Together, these results uncover a deficiency in the quantity and quality of infiltrating macrophages during aging and suggest that in vivo administration of GDF3 could be an effective therapeutic approach.
Proper splicing contributes to visual function in the aging Drosophila eye
Authors: Stegeman Rachel , Hall Hana , Escobedo Spencer E. , Chang Henry C. , Weake Vikki M. 
Published: July 2018

AbstractChanges in splicing patterns are a characteristic of the aging transcriptome; however, it is unclear whether these age‐related changes in splicing facilitate the progressive functional decline that defines aging. In Drosophila, visual behavior declines with age and correlates with altered gene expression in photoreceptors, including downregulation of genes encoding splicing factors. Here, we characterized the significance of these age‐regulated splicing‐associated genes in both splicing and visual function. To do this, we identified differential splicing events in either the entire eye or photoreceptors of young and old flies. Intriguingly, aging photoreceptors show differential splicing of a large number of visual function genes. In addition, as shown previously for aging photoreceptors, aging eyes showed increased accumulation of circular RNAs, which result from noncanonical splicing events. To test whether proper splicing was necessary for visual behavior, we knocked down age‐regulated splicing factors in photoreceptors in young flies and examined phototaxis. Notably, many of the age‐regulated splicing factors tested were necessary for proper visual behavior. In addition, knockdown of individual splicing factors resulted in changes in both alternative splicing at age‐spliced genes and increased accumulation of circular RNAs. Together, these data suggest that cumulative decreases in splicing factor expression could contribute to the differential splicing, circular RNA accumulation, and defective visual behavior observed in aging photoreceptors.