bluuebunny/crossref_metadata_2025_split huggingface dataset:
The antecedents of job embeddedness and their effects on cyberloafing among employees of public universities in eastern Iran
Authors: Fakoor Saghih Amir Mohammad , Nosrati Saeid 
Published: August 2020

PurposeTo perceive the reasons for misusing the internet at work, an activity known as cyberloafing, efforts were made to find a new approach to reduce this negative behavior among employees. Thus, this study aims to identify the antecedents of job embeddedness (JE) and their effects on cyberloafing among the employees of public universities in eastern Iran.Design/methodology/approachTo this end, the antecedents of JE were first extracted by reviewing the literature in this regard. In the next step, the opinions of the expert team were taken into account to select five variables. Subsequently, the conceptual model and hypotheses were presented and tested through structural equation modeling. A 57-item questionnaire was then distributed among the employees of eastern Iranian universities, who were selected through random stratified sampling. Finally, the data collected from of 510 questionnaires were analyzed.FindingsAccording to the findings, it can be argued that JE with its five antecedents of family support, work support, job flexibility, work practices and task significance is able to significantly reduce cyberloafing. Moreover, the full mediating role of JE was confirmed.Originality/valueCyberloafing is a term describing the actions of employees who use their internet access at work for personal purposes pretending to do legitimate work. It has been turned into a serious challenge in developing countries such as Iran. It is, therefore vital to identify its factors and antecedents to diminish the counterproductive behavior in the workplace.
Fed and ECB: which is informative in determining the DCC between bitcoin and energy commodities?
Authors: Derbali Abdelkader , Jamel Lamia , Ben Ltaifa Monia , Elnagar Ahmed K. , Lamouchi Ali 
Published: August 2020

PurposeThis paper provides an important perspective to the predictive capacity of Fed and European Central Bank (ECB) meeting dates and production announcements for the dynamic conditional correlation (DCC) between Bitcoin and energy commodities returns and volatilities during the period from August 11, 2015 to March 31, 2018.Design/methodology/approachTo assess empirically the unanticipated component of the US and ECB monetary policy, the authors pursue the Kuttner's approach and use the federal funds futures and the ECB funds futures to assess the surprise component. The authors use the approach of DCC as introduced by Engle (2002) during the period from August 11, 2015 to March 31, 2018.FindingsThe authors’ results suggest strong significant DCCs between Bitcoin and energy commodity markets if monetary policy surprises are incorporated in variance. These results confirmed the financialization of Bitcoin and commodity energy markets. Finally, the DCC between Bitcoin and energy commodity markets appears to respond considerably more in the case of Fed surprises than ECB surprises.Originality/valueThis study is a crucial topic for policymakers and portfolio risk managers.
“The image has been changed in my mind”: a case of restorative justice in a forensic mental health setting
Authors: Tapp James , Moore Estelle , Stephenson Mary , Cull Davina 
Published: August 2020

Purpose
This paper aims to describe the process and outcomes of restorative justice (RJ) between a detained patient with autism and a person he harmed.

Design/methodology/approach
A single case study design was used to provide an in-depth description of a RJ referral.

Findings
Restorative outcomes that align with the theories of RJ, in particular trauma processing and emotional reconnection, were observed by RJ practitioners and reported by participants. The person harmed reported a “safer” memory of the offence.

Research limitations/implications
The absence of outcome assessments limits the findings to observational data and self-reported experiences from participants. A triangulated outcome approach is recommended.

Practical implications
RJ practices can safely be applied within a secure hospital environment. The RJ process can also be followed by a person with difficulties in social and emotional processing.

Originality/value
The RJ process provides a safe framework within which forensic mental health services can respond to the needs of victims, which are not routinely addressed in standard clinical practice, and in worst case scenarios, may even be overlooked.
The effects of regulation and supervision on the risk-taking behaviour of Islamic banks
Authors: Asutay Mehmet , Ayturk Yusuf , Aksak Ercument 
Published: August 2020

Purpose
This study examines the impact of the regulatory and supervisory environment on the risk-taking behaviour of Islamic banks. The impact of the heterogeneous nature of the banking environment in the sampled countries is also considered.

Design/methodology/approach
A dynamic panel data analysis with system GMM estimators was used with a sample consisting of 120 Islamic banks from 21 countries for the period 2000-2013.

Findings
The results demonstrate that main regulation and supervision proxies have significant negative effects on risk levels of Islamic banks, which implies that further restricted regulatory and supervisory environment can lower risk levels of Islamic banks. In addition, the Islamic banks operating under the dual banking system seem to prefer to take a lower risk. Furthermore, the results identify that a stable political environment encourages Islamic banks to take higher risks in their operations.

Originality/value
In addition to examining the common factors, the empirical analysis in this study is extended to the investigation of the effects of several political indicators on risk-taking behaviour of Islamic banks, which should be considered as an important contribution.
Will the real “Mrs Smith” please stand up: a critical examination of the role of vignettes in integrated service development and delivery
Authors: George Thomas , Toze Michael , Ray Mo , Clayton Owen 
Published: August 2020

PurposeTo explore the use of fictitious vignettes representing older people and the extent to which they serve as an effective resource in developing service provision and transforming health and social care.Design/methodology/approachBased on a critical review of research and academic discourse.FindingsFictitious vignettes or case studies of older adults, such as “Mrs Smith”, may be a useful means to promote communication with and between health and social care colleagues about current services and transforming or re-organising service provision. However, we argue that while there may be a role for vignettes, care should be taken in their use. The potential to “homogenise” older people into the “typical” patient personified by Mrs Smith may do very little to challenge age- based stereotypes and assumptions. Moreover, vignettes cannot match the potential value and importance of older men and women directly participating in the evaluation and development of services.Practical implicationsThis article argues that changing the way services are organised and delivered must be underpinned by critical reflection of the assumptions which underpin attitudes towards old age, including our tendency to define older people by chronological age and to homogenise “the elderly” into a single group. The value of participatory methods which meaningfully involve older citizens in both evaluating and planning services could contribute significantly to innovation in service development.Social implicationsThis paper highlights the critical importance of challenging age-based stereotypes and ageist policy and practice. Recognising old age as being characterised by diversity and difference could challenge the tendency to see old age, especially advanced old age, as an inevitable problem.Originality/valueThis article offers a critical perspective on the use of vignettes.
Public and patient involvement in research on ageing and dementia
Authors: Ashton Julian , Aldus Clare F. , Richmond Peter , Allen Helen 
Published: August 2020

Purpose
This paper aims to assess the current state, and various methods, of public and patient involvement, particularly but not exclusively in research on ageing and dementia.

Design/methodology/approach
Interviews were carried out with a researcher, who has had a leading role in research on dementia; a public contributor with extensive relevant experience; and a member of the research design service with responsibility for patient and public involvement.

Findings
All those involved in the research can benefit considerably from public and patient involvement and it can make a significant difference to the course of a project. The importance of choosing an appropriate method of involvement is discussed and planning for it in both financial terms and time allowed. Examples are given of successful studies.

Research limitations/implications
Those who took part in the interviews were chosen for their record in furthering public and patient involvement in research. There is no attempt to compare their views with those of the wider research community.

Practical implications
The various ways in which patients and the public are involved in relevant research is a guide to those designing projects and those who may want to explore opportunities for involvement.

Social implications
Social implications include being able to influence research projects, contributors of all ages find they are valued.

Originality/value
The format of the paper is original, eliciting material from three viewpoints on research and involvement.
Leadership qualities and style: a panacea for job productivity and effective service delivery among library staff in academic libraries in South South, Nigeria
Authors: Akparobore Daniel , Omosekejimi Ademola Ferdinand 
Published: August 2020

PurposeThe purpose of this study is to examine leadership qualities and style as panacea for job productivity and effective service delivery among library staff members in academic libraries in Nigeria. This study will help to ascertain the leadership style that is mostly adopted by university library management staff members in university libraries in South South, Nigeria, ascertain the type of leadership style that can be adopted by library management to attain productivity and effective service delivery among staff members in university libraries in South South, Nigeria and identify the leadership qualities that allows for productivity and effectiveness of staff members in university libraries in South South, Nigeria among others.Design/methodology/approachA descriptive survey research design was adopted for this study. The target population for this study comprises 672 library staff members from 23 university libraries across the South South region of Nigeria. Total enumeration sampling technique was used to sample the entire population. The instrument used for data collection was a structured questionnaire. A total of 672 copies of the questionnaire were administered and total of 623 were duly completed and found useable, therefore there was 93% response rate. The data collected for this study was analyzed using simple percentage/frequency counts and weighed mean.FindingsFinding from the study revealed that the leadership style mostly adopted and practiced by the staff members at the management level in academic libraries in South South, Nigeria is the autocratic type of leadership. Also, Almost all library staff members in academic libraries in South South, Nigeria upholds the view that democratic type of leadership, if practiced by staff members at the management level in academic libraries will allow for maximum job productivity and effectiveness among library staff members, that commitment and passion for their job, excellent communication skills, good decision-making skill, delegation of authority/subordinate empowerment among others are qualities a good leader.Originality/valueThis submission is a work by the researcher and to the best of the researcher's knowledge contains no materials previously published or written by another person.
Co-creation in tourism: a systematic mapping study
Authors: Mohammadi Fatemeh , Yazdani Hamid Reza , Jami Pour Mona , Soltani Morteza 
Published: August 2020

Purpose
The purpose of this study is to organize and analyze the existing literature on co-creation in tourism to identify the state-of-the-art studies and the research gap in this field.

Design/methodology/approach
As the research questions seek to provide an overview of the studies in the available literature, the systematic mapping study (SMS) has been selected as the research method. A suitable mapping study method for analyzing and structuring a broad research field concerning methods, designs and research focuses on the existing publications. In total, 137 articles published during 2006–2019 in reliable academic databases such as Science Direct, Emerald, Scopus, Wiley, ProQuest, Sage, Web of Science and Taylor and Francis were selected and analyzed.

Findings
The results show a rising trend of published articles in tourism, with the maximum number published in 2019 and the minimum number in 2006. Also, analysis of input articles revealed that most of the studies focused on the antecedents and prerequisites for co-creation and paid less attention to the co-creation context. Other findings show that in the field of tourism, the hospitality sector, especially hotels have paid special attention to co-creation. The majority of papers were the empirical type with quantitative design. Furthermore, most studies used the survey method, while the case study and other methods were the next choices.

Originality/value
This study addresses a major research gap by summarizing the literature related to value co-creation with a specific focus on tourism using the SMS method that provides an overview of the studies in this field. Categorizing papers through SMS helps researchers to review the status of studies in a visual summary to identify gaps and directions for future research.
Single administration of avelumab induced a complete response in thyroid transcription factor 1‐positive combined Merkel cell carcinoma
Authors: Kanemaru Hisashi , Fukushima Satoshi , Mizukami Yukari , Sawamura Soichiro , Nakamura Kayo , Honda Noritoshi , Makino Katsunari , Kajihara Ikko , Aoi Jun , Makino Takamitsu , Kawasaki Takeshi , Kudou Erina , Jhono Masayoshi , Ito Takaaki , Arima Nobuyuki , Ihn Hironobu 
Published: August 2020

AbstractMerkel cell carcinoma (MCC) is an aggressive neoplasm and patients with metastasis have poor survival outcomes. Recently, avelumab, an anti‐programmed death ligand 1 (PD‐L1) immune checkpoint inhibitor, was approved for first‐line treatment in patients with metastatic MCC. While the administration interval of avelumab is every 2 weeks, the durable effect of a single administration of avelumab is unknown. Additionally, the effect of avelumab in pure MCC or combined MCC concurrent with non‐MCC histology has not been fully elucidated. Herein, we report a case of combined MCC concurrent with squamous cell carcinoma; the patient had a complete response after a single administration of avelumab. Although the levels of avelumab were outside the detection limit within 12 weeks, a remarkable efficacy remained for more than 28 weeks after administration. Immunohistochemical analyses revealed that the expression of PD‐L1 and Merkel cell polyomavirus large T antigen was almost negative or only partial in the primary tumor lesion of this patient. Conversely, thyroid transcription factor 1 (TTF‐1) expression was positive in the primary MCC lesion, which is consistent with a previous report that combined MCC is positive for TTF‐1 expression. In conclusion, this case study presents a rare case of TTF‐1‐positive combined MCC showing complete response after a single administration of avelumab.
Biological Flora of the British Isles: Lathraea clandestina
Authors: Atkinson Mark D. , Atkinson Elaine 
Published: August 2020

Abstract

This account presents information on all aspects of the biology of Lathraea clandestina L. (Purple Toothwort) that are relevant to understanding its ecological characteristics and behaviour. The main topics are presented within the standard framework of the Biological Flora of the British Isles: distribution, habitat, communities, responses to biotic factors, responses to environment, structure and physiology, phenology, floral and seed characters, hervbivores and disease, history and conservation.

Lathraea clandestina is a holoparasitic perennial herb essentially devoid of chlorophyll which can parasitize a wide range of host plants. These include ferns, herbs and trees although it is most frequent on Populus spp., Salix spp. and Alnus glutinosa. It usually flowers between April and June. It is pollinated principally by long‐tongued bumblebees (Bombus spp.). The flowers arise directly from a subterranean stem and have specialised features to reduce nectar theft particularly by ants and birds. Seeds are explosively ejected and can spread up to 8 m. For most of the year, plants are not visible.

Lathraea clandestina is native to Belgium, throughout much of western France as far north as Brittany, Andorra, the Pyrenees in France and Spain, northern Spain and in Italy where it has a very disjunct distribution. It has been widely introduced in Britain and Ireland and is extensively naturalised. It has been introduced and naturalised also in The Netherlands, Switzerland and Germany. It is very commonly a riparian plant and can spread downstream.

As a parasite dwelling underground for most of the year, L. clandestina draws solutes from the xylem of the host root using hydathode glands on the inner surface of the scales. Consequently a stream of liquid is exuded which affects surrounding vegetation. Lathraea clandestina still exhibits vestiges of some of the enzyme activity associated with photosynthesis and has a very limited ability to assimilate inorganic nitrogen and carbon. Its chloroplast genome is less reduced than in many other holoparasitic plants.
Bacterial but not fungal challenge up‐regulates the transcription of Coleoptericin genes in Tenebrio molitor
Authors: Jang Ho Am , Park Ki Beom , Kim Bo Bae , Ali Mohammadie Kojour Maryam , Bae Young Min , Baliarsingh Snigdha , Lee Yong Seok , Han Yeon Soo , Jo Yong Hun 
Published: August 2020

AbstractAntimicrobial peptides (AMPs) are effector candidates that elicit humoral immunity in invertebrates. AMPs facilitate bacterial clearance by either physically disrupting the microbial membranes or the intracellular targets. In the Coleopteran pest, Tenebrio molitor, transcriptional regulation of AMPs has been studied in the context of innate immune signaling cascades and antimicrobial immunity. Here, we report the transcriptional response of three AMP genes, Coleoptericin A, B, and C (TmCole A, B and C) in T. molitor in response to bacterial (Escherichia coli, Staphylococcus aureus), and fungal (Candida albicans) challenges. These genes were expressed essentially in the gut and hemocytes followed by the integument tissue of the T. molitor larva. Further, these genes were highly expressed in the late‐larval, pupal, and early adult stages. Furthermore, while all of these transcripts were highly upregulated in the fat body and Malpighian tubules after bacterial challenge, TmCole B and TmCole C were induced in the gut after E. coli challenge. Fungal stimulation was not required for the upregulation of the transcription of Coleoptericin genes in T. molitor.
Overwintering stages of Callosobruchus chinensis (L.) in the field
Authors: Chiluwal Kashinath , Roh Gwang Hyun , Park Chung Gyoo 
Published: August 2020

AbstractAdzuki bean beetle, Callosobruchus chinensis, is a worldwide oligophagous and a field‐to‐storage pest of legumes including adzuki beans (Vigna angularis). Its over‐wintering stage is yet to be confirmed. A series of experiments was carried out at Jinju, in the southern part of the Republic of Korea, to elucidate the overwintering stages. Top‐ and sub‐soil samplings followed by pod and seed samplings from left over plants from adzuki bean fields in the winter of 2015, and an outdoor overwintering test (during Nov 2018 to Jun 2019) by exposing bean seeds harboring different stages (eggs, larvae, pupae, pharates and adults) of laboratory reared C. chinensis to the winter environment were carried out. None of the C. chinensis stages was detected from the top‐ and sub‐soil samples. When the pods and seeds from left over plants were sampled, only a few live pupae were obtained. In the outdoor test with laboratory reared C. chinensis, all the stages (larvae, pupae, and adults), except eggs, were detected on every other weekly samples of infested adzuki bean seeds throughout the winter. These results showed that the overwintering stages of C. chinensis in Jinju, southern Korea, are larvae, pupae, pharates and adults.
In silico identification and expression analyses of Defensin genes in the mealworm beetle Tenebrio molitor
Authors: Jang Ho Am , Park Ki Beom , Kim Bo Bae , Ali Mohammadie Kojour Maryam , Bae Young Min , Baliarsingh Snigdha , Lee Yong Seok , Han Yeon Soo , Jo Yong Hun 
Published: August 2020

AbstractDefensins are a major family of antimicrobial peptides that serve as the innate immune defense of both vertebrates and invertebrates. Due to their antimicrobial, chemotactic, and regulatory activities, Defensins have been exploited for their therapeutic potential. Insect Defensins are cysteine‐rich and contain an N‐terminal loop, α‐helix, and antiparallel β‐sheet, forming a “cysteine‐stabilized alpha beta (CSαβ)” or “loop–helix‐sheet” structure. In this study, we identified the full‐length open reading frame (ORF) sequences of Defensin (TmDef) and Defensin‐like (TmDef‐like) genes from the mealworm beetle Tenebrio molitor using in silico methods. TmDef and TmDef‐like genes encode the peptides of 72 and 71 amino acid residues, respectively. TmDefensin is comprised of a Defensin domain and the TmDefensin‐like is comprised of a signal peptide of 21 amino acid residues. Phylogenetic analysis revealed close similarities of TmDefensin with the Defensin of Acalolepta luxuriosa of the longhorn beetle family. The expression of TmDef mRNA was found to be greater than that of TmDef‐like mRNA and was mostly expressed in the pupal and adult stages. Tissue distribution showed high expression of TmDef‐like mRNA in larval hemocytes, gut, integument, and fat body, while in adults, the expression was high in gut and hemocytes. Following bacterial and fungal stimulation in vivo, TmDef was upregulated at 24 h post‐infection in whole body, fat body, and hemocytes of the larvae. Even TmDef‐like mRNA was upregulated in the gut and hemocytes at 12 and 9 h post‐infection respectively. These results suggest that TmDef and TmDef‐like genes play important roles in protecting T. molitor from microbial contact.