bluuebunny/crossref_metadata_2025_split huggingface dataset:
Coastal flood alleviation through management interventions under changing climate conditions
Authors: Bennett William George , Karunarathna Harshinie 
Published: November 2019

Purpose
Coastal flooding has disastrous consequences on people, infrastructure, properties and the environment. Increasing flood risk as a result of global climate change is a significant concern both within the UK and globally. To counter any potential increase in future flooding, a range of potential management options are being considered. This study aims to explore future coastal management practice for flood alleviation, incorporating the influence of climate change.

Design/methodology/approach
The Taf estuary in South West Wales, a macro-tidal estuary which has a history of coastal flooding, was chosen as the case study in this paper to investigate the impact of coastal management interventions such as construction of hard defences, managed realignment or altering land use of affiliated ecosystems such as salt marshes on the complex hydrodynamics and hence flooding of the surrounding areas of the estuary. The study was carried out using a numerical hydrodynamic model of the Taf estuary, developed using the process-based Delft3D modelling software.

Findings
The role of the selected management interventions on coastal flooding was investigated using an extreme storm condition, both with and without the impact of future sea level rise. The results highlight the scale of the effect of sea level rise, with the selected management interventions revealing that minimising the increase in flooding in future requires careful consideration of the available options.

Originality/value
This paper explores the highlighted role of coastal management practice in future with the influence of climate change to study how effective alternative methods can be for flood alleviation.
Surface development by reinforcing nano-composites during friction stir processing – a review
Authors: I. Bhavya Swathi , L. Suvarna Raju , Ramulu Perumalla Janaki 
Published: November 2019

Purpose
Friction stir processing (FSP) is overviewed with the process variables, along with the thermal aspect of different metals.

Design/methodology/approach
With its inbuilt advantages, FSP is used to reduce the failure in the structural integrity of the body panels of automobiles, airplanes and lashing rails. FSP has excellent process ability and surface treatability with good corrosion resistance and high strength at elevated temperatures. Process parameters such as rotation speed of the tool, traverse speed, tool tilt angle, groove design, volume fraction and increase in number of tool passes should be considered for generating a processed and defect-free surface of the workpiece.

Findings
FSP process is used for modifying the surface by reinforcement of composites to improve the mechanical properties and results in the ultrafine grain refinement of microstructure. FSP uses the frictional heat and mechanical deformation for achieving the maximum performance using the low-cost tool; the production time is also very less.

Originality/value
100
Assessment of health and safety culture maturity in the construction industry in developing economies
Authors: Williams Justice , Fugar Frank , Adinyira Emmanuel 
Published: November 2019

Purpose
The degree to which accidents happen or are prevented in any organisation is the function of both the health and safety culture and the safety culture maturity level of the organisation. Therefore, this paper aims to determine the state of health and safety culture in the construction industry in developing economies and to assess their category on the safety maturity ladder using the Ghanaian construction industry as an example. This is to help construction companies in developing countries become conscious of the state of health and safety in the industry so they can be motivated to improve along the ladder.

Design/methodology/approach
In total, 250 contractors made up of 155 building contractor,s and 95 road contractors took part in the survey. The sample size was determined by Yamane’s (1967) formula with stratified simple random sampling technique adopted in selecting the companies in the survey. This paper also uses (Guttman Scale) Scalogram analysis to measure the state of health and safety culture in the Ghanaian construction industry.

Findings
The results show that health and safety culture of the Ghanaian construction industry is at the first level, the pathological stage. Even though Ghanaian contractors have health and safety policies and codes of conduct in place, safety is not seen as a key business risk. Consequently, management and most frontline staff do not emphasise the importance of integration of safety measures in the various activities on the site. Thus, safety is not seen as unavoidable and a part of the construction activity.

Practical implications
The findings of this study inform state authorities, consultants and contractors of areas that they need to focus more on improving health and safety culture in developing countries. This would go a long way in protecting construction workers in the industry.

Originality/value
This study, to the best of the authors’ current knowledge, is the first of its kind in the Ghanaian construction industry. The study brings to the fore the actual state of health and safety in the construction industry in developing countries such as Ghana. The value of the findings lies in the fact that it will provide the motivation for construction companies in developing countries to develop a commitment to safety, and to provide appropriate and effective safety improvement techniques to progress to the subsequent stages of the safety culture maturity ladder.
Developing a model for investigating the impact of cloud-based systems on green supply chain management
Authors: Shirzad Talatappeh Sahra , Lakzi Ali 
Published: November 2019

Purpose
Cloud computing is one of the technologies that improves performance and reduces costs in companies through flexible and easy access to computational resources. Supply chain management is one of the widespread and unlimited computing resources. Applying cloud computing to the green supply chain will eliminate constraints and speed up the implementation of various chain processes. Therefore, this paper aims to present a model and framework for assessing the impact of cloud computing on green supply chain management, which improves the performance of the resulting system in comparison with previous systems.

Design/methodology/approach
In this study, a self-made questionnaire containing 38 questions was used to collect data. The questions were compiled based on the variables identified in previous studies. Besides, the answers to the questions were based on the five-point Likert scale (strongly disagree, disagree, no opinion, agree and strongly agree). By reviewing the subject literature, the factors that affect the green supply chain management have been identified, which include cost of services, user-friendly software, energy consumption, subscription and collaboration capabilities and self-service ability.

Findings
The findings confirmed the fitness of the proposed model and showed the impact of cloud computing on green supply chain management. In addition, results showed that considered variables (service cost, user-friendly applications, energy consumption, sharing and collaboration and self-service) significantly affect the success management of green supply chain.

Practical implications
The results of this research show that, to help effective management of the complexity of the supply chain, many companies have adopted an advanced IT strategy to increase the flow of information and, in turn, to increase their competitive advantage.

Originality/value
The development of a cloud computing-based green supply chain management system can lead to improved system performance compared to traditional systems, which can revolutionize a wide range of industries and businesses by clarification of businesses and making the processes smart. It can also reduce costs and improve performance of micro- and macro-business firms. Therefore, the purpose of this study is to provide a model for investigating the impact of cloud-based IT systems on green supply chain management.
Does family affect financial outcomes and psychological biases? Evidence from small investors in Bangladesh
Authors: Khan Mohammad Tariqul Islam , Tan Siow-Hooi 
Published: November 2019

Purpose
The purpose this paper is to investigate whether family affects financial outcomes and psychological biases in an under-researched context, Bangladeshi small investors.

Design/methodology/approach
To achieve the stated research objective, the survey data were collected from 223 small investors from brokerage houses in Dhaka and estimated using regression analysis.

Findings
The results indicate that learning from parents, discussion with parents about financial issues and father’s education have the strongest impact on financial outcomes (i.e. financial wealth holding, portfolio value, investment strategy, technical indicator, past perceived and expected portfolio performance) and psychological biases (i.e. herding, risk tolerance and better-than-average). Furthermore, spouse’s education, parental income, marital status and family size explain financial outcomes and psychological biases, but to a lesser extent.

Practical implications
The implications have been discussed for small investors and the family’s role in resulting positive financial outcomes and avoid biases.

Originality/value
This is the first study to take into account a set of family background variables influencing various financial outcomes and psychological biases in the context of Bangladesh.
Brand love measurement scale development: an inter-cultural analysis
Authors: Pontinha Vasco M. , Coelho do Vale Rita 
Published: November 2019

Purpose
The main purpose of this paper is to develop a brand love measurement scale, adopting an etic approach and testing for differences on how consumers experience brand love across different cultures.

Design/methodology/approach
An integrative model of brand love was first developed and then data was collected through an online survey (N = 322) in two countries (the USA and Portugal) with different characteristics (individualistic vs collectivistic). A structural equation model method was followed, including an exploratory factor analysis, confirmatory factor analysis and multi-group analysis to test the set of hypotheses.

Findings
As proposed in the initial model, results indicate that brand love is the result of a dynamic interaction between five integrated emotional dimensions: passionate driven behavior, commitment, affection and connection, consumer-brand identification and brand relationship. The multi-group analysis across countries suggests that the socio-cultural context, namely, the collectivistic vs individualistic nature of the sample, significantly influences the brand love experience.

Originality/value
This is the first brand love measurement scale developed from an etic perspective, encompassing complex and dynamic emotional dimensions that in combination, form the brand love experience. Results indicate that the brand love experience may significantly differ from culture to culture, pointing out the most relevant dimensions in each of the socio-cultural contexts that better predict brand love and its consequences. These findings are particularly relevant for practitioners working on global brand management.
Fashion brands are engaging the millennials: a moderated-mediation model of customer-brand engagement, participation, and involvement
Authors: Samala Nagaraj , Katkam Bharath Shashanka 
Published: November 2019

Purpose
Millennial generation is fashion inclined, interactive and informative social beings. They are very conscious of the brands they wear. Millennia seek, share, inform and exchange fashion brand-related information on social networking sites (SNS). Marketers are subsequently engaging the young prospects and customers to keep up or improve enthusiasm and participation. The study attempts to investigate the role of customer-brand engagement (CBE) of millennials with fashion brands on SNS. The study simultaneously tests the moderating role of involvement levels affecting participation and CBE leading to brand loyalty.

Design/methodology/approach
The study followed a purposive sample by collecting 466 respondents from the graduate students of a university. The study adopted structural equation modelling (SEM) and Hayes process macros in SPSS 20.0 to test the moderated-mediation model.

Findings
The study confirms the mediating role of CBE in the relationship between participation and brand loyalty. Different degrees of involvement moderate the mediating role of CBE. Higher levels of involvement enhance the positive effect of participation on CBE.

Originality/value
The study is first of its kind to investigate the role of CBE and involvement among the millennial group. It also contributes to the related theories like service-dominant logic, social exchange theory and consumer culture theory regarding a unique population group, which is promising and profitable.
Plasmid‐chromosome cross‐talks
Authors: Vial Ludovic , Hommais Florence 
Published: November 2019

SummaryPlasmids can be acquired by recipient bacteria at a significant cost while conferring them advantageous traits. To counterbalance the costs of plasmid carriage, both plasmids and host bacteria have developed a tight regulatory network that may involve a cross‐talk between the chromosome and the plasmids. Although plasmid regulation by chromosomal regulators is generally well known, chromosome regulation by plasmid has been far less investigated. Yet, a growing number of studies have highlighted an impact of plasmids on their host bacteria. Here, we describe the plasmid–chromosome cross‐talk from the plasmid point of view. We summarize data about the chromosomal adaptive mutations generated by plasmid carriage; the impact of the loss of a domesticated plasmid or the gain of a new plasmid. Then, we present the control of plasmid‐encoded regulators on chromosomal gene expression. The involvement of regulators homologous to chromosome‐encoded proteins is illustrated by the H‐NS‐like proteins, and by the Rap‐Phr system. Finally, plasmid‐specific regulators of chromosomal gene expression are presented, which highlight the involvement of transcription factors and sRNAs. A comprehensive analysis of the mechanisms that allow a given plasmid to impact the chromosome of bacterium will help to understand the tight cross‐talk between plasmids and the chromosome.
Spatial structure in the “Plastisphere”: Molecular resources for imaging microscopic communities on plastic marine debris
Authors: Schlundt Cathleen , Mark Welch Jessica L. , Knochel Anna M. , Zettler Erik R. , Amaral‐Zettler Linda A. 
Published: November 2019

AbstractPlastic marine debris (PMD) affects spatial scales of life from microbes to whales. However, understanding interactions between plastic and microbes in the “Plastisphere”—the thin layer of life on the surface of PMD—has been technology‐limited. Research into microbe–microbe and microbe–substrate interactions requires knowledge of community phylogenetic composition but also tools to visualize spatial distributions of intact microbial biofilm communities. We developed a CLASI‐FISH (combinatorial labelling and spectral imaging – fluorescence in situ hybridization) method using confocal microscopy to study Plastisphere communities. We created a probe set consisting of three existing phylogenetic probes (targeting all Bacteria, Alpha‐, and Gammaproteobacteria) and four newly designed probes (targeting Bacteroidetes, Vibrionaceae, Rhodobacteraceae and Alteromonadaceae) labelled with a total of seven fluorophores and validated this probe set using pure cultures. Our nested probe set strategy increases confidence in taxonomic identification because targets are confirmed with two or more probes, reducing false positives. We simultaneously identified and visualized these taxa and their spatial distribution within the microbial biofilms on polyethylene samples in colonization time series experiments in coastal environments from three different biogeographical regions. Comparing the relative abundance of 16S rRNA gene amplicon sequencing data with cell‐count abundance data retrieved from the microscope images of the same samples showed a good agreement in bacterial composition. Microbial communities were heterogeneous, with direct spatial relationships between bacteria, cyanobacteria and eukaryotes such as diatoms but also micro‐metazoa. Our research provides a valuable resource to investigate biofilm development, succession and associations between specific microscopic taxa at micrometre scales.
Suicide, Alcohol Intoxication, and Age Among Whites and American Indians/Alaskan Natives
Authors: Caetano Raul , Kaplan Mark S. , Kerr William , McFarland Bentson H. , Giesbrecht Norman , Kaplan Zoe 
Published: November 2019

BackgroundAmong American Indians/Alaskan Natives (AI/ANs), suicides are disproportionately high among those younger than 40 years of age. This paper examines suicide and alcohol intoxication (postmortem BAC ≥ 0.08 g/dl) by age among Whites and AI/ANs to better understand the reasons for the high rate of suicide among AI/ANs for those younger than 40.MethodsData come from the restricted 2003 to 2016 National Violent Death Reporting System (NVDRS), with postmortem information on 79,150 White and AI/AN suicide decedents of both genders who had a BAC test in 32 states of the United States.ResultsAmong Whites, 39.3% of decedents legally intoxicated are younger than 40 years of age, while among AI/ANs the proportion is 72.9% (p < 0.001). Multivariable logistic regression with data divided by age shows that in the 18 to 39 age group, AI/ANs are about 2 times more likely than Whites to have a postmortem BAC ≥ 0.08. Veteran status compared to nonveteran, and history of alcohol problems prior to suicide were also associated with BAC ≥ 0.08. Suicide methods other than by firearm and a report of the presence of 2 or more suicide precipitating circumstances were protective against BAC ≥ 0.08. Results for the age group 40 years of age and older mirror those for the younger group with 1 exception: Race/ethnicity was not associated with BAC level.ConclusionsThe proportion of suicide decedents with a BAC ≥ 0.08 is higher among AI/ANs than Whites, especially among those 18 to 39 years of age. However, acute alcohol intoxication does not fully explain differences in suicide age structure between AI/ANs and Whites.
Tetrahydrobiopterin Restores Microvascular Dysfunction in Young Adult Binge Drinkers
Authors: Hwang Chueh‐Lung , Bian Jing‐Tan , Thur Laurel A. , Peters Tara A. , Piano Mariann R. , Phillips Shane A. 
Published: November 2019

BackgroundRepeated binge drinking is associated with reduced microvascular function. However, microvascular responses to pathophysiological stimulus such as high pressure as well as potential mechanisms that underlie binge‐induced microvascular dysfunction are unknown. Therefore, using an ex vivo experimental model, we examined microvascular responses following a brief period of high intraluminal pressure in isolated arterioles from young adults who have a history of repeated binge drinking. In addition, we examined whether the application of the endothelial nitric oxide synthase cofactor, tetrahydrobiopterin, would restore microvascular function in response to flow and high intraluminal pressure in young adult binge drinkers.MethodsIsolated subcutaneous adipose arterioles were obtained from young adult binge drinkers (BD; n = 14), moderate drinkers (MODs; n = 10), and alcohol abstainers (ABs; n = 12; mean age: 23.7 ± 0.5 years; and body mass index: 23.4 ± 0.4 kg/m2). Arteriolar flow‐induced dilation (FID, pressure gradient: ∆10 to 100 cm H2O) was measured before and after acute high intraluminal pressure with and without tetrahydrobiopterin.ResultsBefore high pressure, FID at Δ60 and Δ100 cm H2O pressure gradient in BDs was 14% lower and 18% lower, respectively, than ABs (p < 0.05), while MODs and ABs had similar FID across all pressure gradients (p ≥ 0.2). After high pressure, FID in BDs was further reduced by 10% (p < 0.0005) and this impairment was ameliorated by the treatment of tetrahydrobiopterin (4 to 26% higher, p < 0.005). In contrast, FID after high pressure did not change in MODs and ABs (p ≥ 0.5).ConclusionsMicrovascular dysfunction in young adult binge drinkers may be exacerbated with acute pathophysiological stimulus. These binge‐induced dysfunctions may be reversed by tetrahydrobiopterin, which suggests a role of oxidative stress and/or uncoupled endothelial nitric oxide synthase in binge drinking.
A history of opioid exposure in females increases the risk of metabolic disorders in their future male offspring
Authors: Toorie Anika M. , Vassoler Fair M. , Qu Fangfang , Schonhoff Christopher M. , Bradburn Steven , Murgatroyd Christopher A. , Slonim Donna K. , Byrnes Elizabeth M. 
Published: November 2019

AbstractWorldwide consumption of opioids remains at historic levels. Preclinical studies report intergenerational effects on the endogenous opioid system of future progeny following preconception morphine exposure. Given the role of endogenous opioids in energy homeostasis, such effects could impact metabolism in the next generation. Thus, we examined diet‐induced modifications in F1 male progeny of morphine‐exposed female rats (MORF1). When fed a high fat‐sugar diet (FSD) for 6 weeks, MORF1 males display features of emerging metabolic syndrome; they consume more food, gain more weight, and develop fasting‐induced hyperglycemia and hyperinsulinemia. In the hypothalamus, proteins involved in energy homeostasis are modified and RNA sequencing revealed down‐regulation of genes associated with neuronal plasticity, coupled with up‐regulation of genes associated with immune, inflammatory, and metabolic processes that are specific to FSD‐maintained MORF1 males. Thus, limited preconception morphine exposure in female rats increases the risk of metabolic syndrome/type 2 diabetes in the next generation.
Prevailing head position to one side in early infancy—A population‐based study
Authors: Straathof Elisabeth J. M. , Heineman Kirsten R. , Hamer Elisa G. , Hadders‐Algra Mijna 
Published: November 2019

AbstractAimTo determine the prevalence of prevailing head position to one side (PHP) in young infants and to evaluate its associations with reaching performance, neurological condition and perinatal and socio‐economic factors.MethodsObservational study in 500 infants (273 boys) 2‐6 months corrected age, representative of the Dutch population (median gestational age 39.7 weeks (27‐42); birthweight 3438 g (1120‐4950). Prevailing head position to one side and reaching performance were assessed with the Infant Motor Profile; neurological condition with the Standardized Infant NeuroDevelopmental Assessment. Socio‐economic information and perinatal information were obtained by questionnaire and medical records. Associations were analysed with uni‐ and multivariable statistics.ResultsPrevailing head position to one side was observed in 100 infants (20%), and its prevalence decreased from 49% at 2 months to 0% at 6 months. Only in infants aged 4‐5 months PHP was significantly associated with worse reaching and an at‐risk neurological score. Prevailing head position to one side was weakly associated with prenatal substance exposure, post‐natal admission to a paediatric ward and paternal native Dutch background.ConclusionPrevailing head position to one side at 2‐3 months is a frequently occurring sign with limited clinical significance. Yet, PHP at 4‐5 months is associated with a worse functional and neurological condition. Therefore, PHP at 4‐5 months could serve as a red flag indicating possible challenges in later development.