bluuebunny/crossref_metadata_2025_split huggingface dataset:
Digital advertising as service: introducing contextually embedded selling
Authors: Nyström Anna-Greta , Mickelsson Karl-Jacob 
Published: June 2019

Purpose
Previous research on advertising in digital contexts has emphasized its persuasive and information processing roles for the customer. This paper aims to problematize this point of view and argues that the converged and interactive nature of digital media makes all advertising content into potential points of engagement in a digital media journey.

Design/methodology/approach
The paper is conceptual in nature and applies service logic (SL) and customer engagement to reconceptualize digital advertising and selling.

Findings
The authors present digital advertisements and digital media content as elements that contribute to a digital media journey, which ideally leads to a purchase. Advertising content is regarded as a resource used by consumers in their underlying value-creating processes. Thus, the digital advertising process is conceptualized as a customer-driven process of engaging with digital media content, where a purchase is incorporated in (and naturally follows from) the theme of engagement.

Research limitations/implications
The paper introduces the concept of contextually embedded selling, which refers to a process where digital advertising content is thematically congruent with the surrounding editorial content, so that both contribute to the same consumer journey. Otherwise, consumers experience a contextual jump – a disconnect in theme, place or time during the consumer’s process of engagement with the digital content.

Originality/value
The paper contributes to advertising theory on advertising, engagement and the emerging research on consumer journey design by presenting an approach based on SL, namely, contextually embedded digital selling.
Assessment of alternative building technologies (ABT) for pre-tertiary school infrastructure delivery in the Eastern Cape Province, South Africa
Authors: Bonisile Ngxito , Kajimo-Shakantu Kahilu , Opawole Akintayo 
Published: June 2019

Purpose
Anecdotal evidence indicates that there is a backlog in the pre-tertiary school infrastructure in the Eastern Cape Province of South Africa. The purpose of this paper is to assess the adoption of alternative building technologies (ABT) for pre-tertiary educational infrastructure delivery with a view to providing empirical evidence that could guide policy responses towards its wider adoption.

Design/methodology/approach
The study adopted a mixed methodology approach. This comprises a triangulation of a questionnaire survey and interviews. In total, 100 participants were randomly selected from 182 built environment professionals namely quantity surveyors, architects and engineers (electrical, mechanical, civil and structural) from the Department of Roads and Public Works (DRPW), who are currently involved in the Eastern Cape School Building Program (ECSBP). The questionnaire survey was supplemented by semi-structured interviews conducted with four top government officials (three from the Department of Education (DoE) and one from DRPW) who were also part of the questionnaire survey. Data collected were analyzed using descriptive statistics and phenomenological interpretation respectively.

Findings
The key findings showed that the level of adoption of ABT for pre-tertiary school infrastructure in the Eastern Cape province is primarily influenced and explained by perceptions that ABT offers inferior quality products compared to the conventional method, and limited awareness of its benefits.

Research limitations/implications
The study provides useful insights into the implications of the limited awareness of ABT as a an alternative technology for educational infrastructure delivery and policy responses towards its wider adoption and environmental sustainability.

Originality/value
Empirical evidence from this study indicates that the main motivation for the adoption of ABT is the limited government’s budget to cope with school infrastructural backlog, while environmental sustainability benefit is only secondary. Nonetheless, the realization that the backlogs in the provision of school infrastructure has resulted from sole reliance on the use of the conventional method is an indication of the potential that the adoption of ABT holds for minimizing of the backlog.
Purchase intention of organic food under the influence of attributes, consumer trust and perceived value
Authors: Curvelo Isabelle Cristina Galindo , Watanabe Eluiza Alberto de Morais , Alfinito Solange 
Published: June 2019

Purpose
The consumption of organic food increases worldwide, which raises the need for studies that try to understand the variables that affect the consumption of this kind of food. The purpose of this paper is to analyze the influence of attributes, consumer trust and perceived value on purchase intention of organic food.

Design/methodology/approach
A descriptive quantitative research was conducted through a survey of 247 valid cases of organic food consumers. For the purposes of analysis, exploratory factorial and linear regression analyzes were chosen.

Findings
Exploratory factor analysis showed that all tested constructs were valid for the Brazilian context. Linear regression analyses showed that emotional value, consumer trust and the attribute “sensory appeal” affect the purchase intention of organic food. Emotional value had a stronger relationship and sensory appeal showed a negative relationship with purchase intention.

Practical implications
Research results can help managers increase the likelihood of buying organic foods through strategic marketing management focused on emotional value and sensory appeal factors.

Originality/value
The study offers value to the study of organic foods in view that this theme is not much explored in the Brazilian scenario even with the market in an increasing pattern, as well as the combination of perceived value, attributes, trust and purchase intention as variables in a single prediction model.
Health impacts of a WISE: a longitudinal study
Authors: Elmes Aurora Isabelle 
Published: June 2019

PurposeThis paper aims to report findings from the first year of the Vanguard Laundry evaluation study, which explores the impacts of a work integration social enterprise (WISE) on health.Design/methodology/approachDrawing on social determinants of health (SDH) conceptual framework, a mixed-methods longitudinal case study is used to evaluate the health impacts of a WISE employing people with lived experience of mental illness. In stage one of this study, 31 participants including staff and managers completed semi-structured interviews, validated health and well-being measures and a questionnaire based on the organisation’s theory of change. Quantitative data were analysed descriptively, and qualitative data are analysed thematically.FindingsData provided further evidence of the conceptualised WISE pathways for impact on SDH through employment, social integration, increased income, improved social position and living conditions. While social enterprise (SE) beneficiary staff had lower well-being scores than other staff members and management, the majority reported improved health, increased social supports and enhanced well-being through improved material conditions and increased sense of purpose, confidence and social connection.Research limitations/implicationsStage one of this study relied on self-reported data. Future stages will incorporate income support and health data extracted from government agencies with participant consent.Originality/valueThis paper responds to calls for longitudinal studies that include a range of participants and use health outcome measures to further explore how a WISE impacts health through acting on SDH.
Avoid M&A assimilation heartburn: an actionable model for cultural due diligence and integration
Authors: Galpin Tim 
Published: June 2019

Purpose
This paper offers an approach to deal with the value destruction caused when culturally incompatible organizations merge.

Design/methodology/approach
A field-tested Cultural Comparison and Integration Model is demonstrated. 10;

Findings
The model illustrates how managers can compare and integrate cultures of combining firms using “cultural levers”.

Practical implications
A case example of the model in practice is included.

Originality/value
The model has been tested in a large and medium size organizations in a variety of industries and nationalities.
Single‐cell determination of iron content in magnetotactic bacteria: implications for the iron biogeochemical cycle
Authors: Amor Matthieu , Tharaud Mickaël , Gélabert Alexandre , Komeili Arash 
Published: June 2019

SummaryMagnetotactic bacteria (MTB) are ubiquitous aquatic microorganisms that mineralize dissolved iron into intracellular magnetic crystals. After cell death, these crystals are trapped into sediments that remove iron from the soluble pool. MTB may significantly impact the iron biogeochemical cycle, especially in the ocean where dissolved iron limits nitrogen fixation and primary productivity. A thorough assessment of their impact has been hampered by a lack of methodology to measure the amount of, and variability in, their intracellular iron content. We quantified the iron mass contained in single MTB cells of Magnetospirillum magneticum strain AMB‐1 using a time‐resolved inductively coupled plasma‐mass spectrometry methodology. Bacterial iron content depends on the external iron concentration, and reaches a maximum value of ~10−6 ng of iron per cell. From these results, we calculated the flux of dissolved iron incorporation into environmental MTB populations and conclude that MTB may mineralize a significant fraction of dissolved iron into crystals.
The biological role of the enigmatic C3larvinAB toxin of the honey bee pathogenic bacterium Paenibacillus larvae
Authors: Ebeling Julia , Knispel Henriette , Fünfhaus Anne , Genersch Elke 
Published: June 2019

SummaryPaenibacillus larvae is the causative agent of the notifiable epizootic American foulbrood, a fatal bacterial disease of honey bee larvae. The species P. larvae has been classified into four differentially virulent and prevalent genotypes (ERIC I‐IV), which also differ in their virulence factor equipment. Recently, a novel P. larvae toxin, the C3‐like C3larvin, has been described. Genome analysis now revealed that the C3larvin gene is actually a part of a toxin locus encompassing two genes encoding a binary AB toxin with the A subunit being C3larvin (C3larvinA) and a putative B subunit (C3larvinB) encoded by the second gene. Sequence and structural analyses demonstrated that C3larvinB is a homologue of the Bacillus anthracis protective antigen (PA), the B subunit of anthrax toxin. The C3larvinAB toxin locus was interrupted by point mutations in all analysed P. larvae ERIC I and ERIC II strains. Only one P. larvae ERIC III/IV strain harboured an uninterrupted toxin locus comprising full‐length genes for C3larvinA and B. Exposure bioassays did not substantiate a role as virulence factor for C3larvinAB in P. larvae ERIC I/II. However, the PA homologue C3larvinB had an influence on the virulence of the unique P. larvae strain expressing the functional C3larvinAB locus.
Magnetosome magnetite biomineralization in a flagellated protist: evidence for an early evolutionary origin for magnetoreception in eukaryotes
Authors: Leão Pedro , Le Nagard Lucas , Yuan Hao , Cypriano Jefferson , Da Silva‐Neto Inácio , Bazylinski Dennis A. , Acosta‐Avalos Daniel , de Barros Henrique L. , Hitchcock Adam P. , Lins Ulysses , Abreu Fernanda 
Published: June 2019

SummaryThe most well‐recognized magnetoreception behaviour is that of the magnetotactic bacteria (MTB), which synthesize membrane‐bounded magnetic nanocrystals called magnetosomes via a biologically controlled process. The magnetic minerals identified in prokaryotic magnetosomes are magnetite (Fe3O4) and greigite (Fe3S4). Magnetosome crystals, regardless of composition, have consistent, species‐specific morphologies and single‐domain size range. Because of these features, magnetosome magnetite crystals possess specific properties in comparison to abiotic, chemically synthesized magnetite. Despite numerous discoveries regarding MTB phylogeny over the last decades, this diversity is still considered underestimated. Characterization of magnetotactic microorganisms is important as it might provide insights into the origin and establishment of magnetoreception in general, including eukaryotes. Here, we describe the magnetotactic behaviour and characterize the magnetosomes from a flagellated protist using culture‐independent methods. Results strongly suggest that, unlike previously described magnetotactic protists, this flagellate is capable of biomineralizing its own anisotropic magnetite magnetosomes, which are aligned in complex aggregations of multiple chains within the cell. This organism has a similar response to magnetic field inversions as MTB. Therefore, this eukaryotic species might represent an early origin of magnetoreception based on magnetite biomineralization. It should add to the definition of parameters and criteria to classify biogenic magnetite in the fossil record.
The Relationship between Income, Wealth and Age in Australia
Authors: Tapper Alan , Fenna Alan 
Published: June 2019

AbstractThis article analyses the relationship between income, wealth, wealth‐adjusted income and age in Australia using a 2009–10 cross‐sectional data set. The main findings are: (i) wealth and wealth‐adjusted income generally rise with age, while income is constant across the life cycle; (ii) both income inequality and wealth inequality rise until mid‐life and fall thereafter, while wealth‐adjusted income inequality depends on the method of calculation used, one showing a fall in later life and another showing no fall; and (iii) after income, wealth and wealth‐adjusted income inequalities are adjusted for age, underlying inequality is lower in all three cases.
Congenital anomalies following antenatal exposure to dolutegravir: a Canadian surveillance study
Authors: Money D , Lee T , O'Brien C , Brophy J , Bitnun A , Kakkar F , Boucoiran I , Alimenti A , Vaudry W , Singer J , Sauve LJ ,   the Canadian Perinatal HIV Surveillance Program
Published: June 2019

ObjectiveDolutegravir is recommended worldwide as a first‐line antiretroviral therapy (ART) for individuals living with HIV. A recent study reported increased rates of neural tube defects in infants of dolutegravir‐treated women. This study examined rates of congenital anomalies in infants born to women living with HIV (WLWH) in Canada.DesignThe Canadian Perinatal HIV Surveillance Programme captures surveillance data on pregnant WLWH and their babies and was analysed to examine the incidence of congenital anomalies.SettingPaediatric HIV clinics.PopulationLive‐born infants born in Canada to WLWH between 2007 and 2017.MethodsData on mother–infant pairs, including maternal ART use at conception and during pregnancy, are collected by participating sites.Main outcome measuresCongenital anomalies.ResultsOf the 2423 WLWH, 85 (3.5%, 95% CI 2.85–4.36%) had non‐chromosomal congenital anomalies. There was no evidence of a significant difference in rates of congenital anomalies between women who were on ART in their first trimester (3.9%, CI 1.7–7.6%) or later in the pregnancy (3.9%, 95% CI 2.6–5.6%). Four of the 80 (5.0%, 95% CI 1.4–12.3%) neonates born to WLWH on dolutegravir during the first trimester had congenital anomalies, none were neural tube defects (95% CI 0.00–3.10%).ConclusionDespite recent evidence raising a safety concern, this analysis found no signal for increased congenital anomalies.Tweetable abstractFive percent of the infants of Canadian women living with HIV on dolutegravir at conception had congenital anomalies; none had neural tube defects.
Clinical outcomes of neonatal and pediatric extracorporeal life support: A seventeen‐year, single institution experience
Authors: Trivedi Payal , Glass Kristen , Clark Joseph B. , Myers John L. , Cilley Robert E. , Ceneviva Gary , Wang Shigang , Kunselman Allen R. , Ündar Akif 
Published: June 2019

AbstractThe objective of this study was to describe a single‐center experience with neonatal and pediatric extracorporeal life support (ECLS) and compare patient‐related outcomes with those of the Extracorporeal Life Support Organization (ELSO) Registry. A retrospective review of subject characteristics, outcomes, and complications of patients who received the ECLS at Penn State Health Children’s Hospital (PSHCH) from 2000 to 2016 was performed. Fisher’s exact test was used to compare the PSHCH outcomes and complications to the ELSO Registry report. Data from 118 patients were included. Survival to discontinuation of the ECLS was 70.3% and 65.2% to discharge/transfer. Following circuitry equipment changes, the survival to discharge/transfer improved for both neonatal (<29 days) and pediatric (29 days to <18 years) patients. The most common complications associated with ECLS were clinical seizures, intracranial hemorrhage, and culture‐proven infection. ECLS for pulmonary support appeared to be associated with a higher risk of circuit thrombus and cannula problems. When compared to the ELSO Registry, low volume ECLS centers, like our institution, can have outcomes that are no different or statistically better as noted with neonatal and pediatric cardiac patients. Pediatric patients requiring pulmonary support appeared to experience more mechanical complications during ECLS suggesting the need for ongoing technological improvement.
Detection of legal highs in the urine of methadone‐treated patient by LC‐MS
Authors: Labuz Krzysztof , Adamowicz Piotr , Kała Maria , Pyrc Krzysztof , Reszke Edward , Mielczarek Przemyslaw , Silberring Jerzy , Smoluch Marek 
Published: June 2019

AbstractUrine tests are the commonly accepted methods to control abstinence and adherence to treatment of patients who undergo methadone maintenance treatment (MMT). Depending on various national guidelines and accessibility of techniques, only selected psychoactive substances are routinely tested in urine of MMT patients. In general, they belong to the few groups of compounds: THC, cocaine, amphetamines, opiates, PCP and benzodiazepines. It is, however, well known that patients enrolled in such replacement programmes take psychoactive substances that are not routinely detected by the toxicology laboratories, to escape unexpected tests. Here, we report semiquantitative detection of legal highs taken by the MMT patient, using high‐pressure liquid chromatography coupled to the flowing atmospheric pressure afterglow ion source (LC‐FAPA‐MS). To demonstrate effectivity of this technique, the data were confirmed by quantitative analysis using LC‐ESI‐MS/MS. In the analysed sample of MMT patient, a mixture of psychoactive compounds was found, namely 3‐MMC (3‐methylmethcathinone), pentedrone and methcathinone and determined at the concentrations of 670; 50 and 0.2 µg/mL, respectively. Such fast analytical technique may be useful for the efficient control of substances taken intentionally by MMT patients.
Beyond the reef: The widespread use of non‐reef habitats by coral reef fishes
Authors: Sambrook Katie , Hoey Andrew S. , Andréfouët Serge , Cumming Graeme S. , Duce Stephanie , Bonin Mary C. 
Published: June 2019

AbstractMarine ecology seeks to understand the factors that shape biological communities. Progress towards this goal has been hampered by habitat‐centric approaches that ignore the influence of the wider seascape. Coral reef fishes may use non‐reef habitats (e.g. mangrove and seagrass) extensively, yet most studies have focused on within‐reef attributes or connectivity between reefs to explain trends in their distribution and abundance. We systematically review the evidence for multihabitat use by coral reef fishes across life stages, feeding guilds and conservation status. At least 670 species of “coral reef fish” have been observed in non‐reef habitats, with almost half (293 species) being recorded in two or more non‐reef habitats. Of the 170 fish species for which both adult and juvenile data were available, almost 76% were recorded in non‐reef habitats in both life stages. Importantly, over half of the coral reef fish species recorded in non‐reef habitats (397 spp.) were potential fisheries targets. The use of non‐reef habitats by “coral reef” fishes appears to be widespread, suggesting in turn that attempts to manage anthropogenic impacts on fisheries and coral reefs may need to consider broader scales and different forms of connectivity than traditional approaches recommend. Faced with the deteriorating condition of many coastal habitats, there is a pressing need to better understand how the wider seascape can influence reef fish populations, community dynamics, food‐webs and other key ecological processes on reefs.
Glamour among value: P/E ratios and value investor attention
Authors: Moore Jordan 
Published: June 2019

AbstractThe trailing‐four‐quarter price–earnings (P/E) ratio is the most popular fundamental value proxy. This article is the first to examine the P/E ratio as the preeminent measure of value investor attention. Trailing‐four‐quarter P/E ratios predict significantly greater cross‐sectional variation in stock returns than lagged P/E ratios or current price‐to‐book (P/B) ratios. P/E strategy returns are robust to variables that proxy for fundamental risk, variables mechanically related to P/E ratios, relative trading volume, and liquidity. The role of attention is evident in return patterns across long and short portfolios, day of the week, and time since formation. Stocks with low P/E ratios exhibit an increase in total trading volume driven by small trades, an improvement in liquidity, and lower idiosyncratic volatility. These patterns are consistent with the typical trading activity of individual investors, who have the strongest attention constraints.
Effect of different freezing methods on the bioaccessibility of strawberry polyphenols
Authors: Kamiloglu Senem 
Published: June 2019

SummaryFreezing is one of the most well‐established food preservation technique that is used to prolong the shelf life and maintain the quality of strawberries. The aim of the present study was (i) to investigate the changes in polyphenols from fresh and frozen strawberries during in vitro digestion and (ii) to compare effects induced by individual quick freezing (IQF) and conventional freezing (CF). Spectrophotometric methods were used to determine total phenolics, flavonoids, anthocyanins and antioxidant capacity, whereas identification and quantification of major polyphenols were carried out using UPLC‐ESI‐MS/MS and HPLC‐PDA, respectively. The results showed that the bioaccessible amount of major anthocyanin from frozen strawberries, i.e., pelargonidin‐3‐glucoside, corresponding to 72–89% of the total anthocyanins, was significantly higher than that of fresh strawberries (10.8–13.3 and 5.8 μg g−1 sample, respectively; P < 0.05). Overall, the current study highlighted that freezing, independent of process type, i.e., IQF or CF, enhances the total amount of bioaccessible anthocyanins in strawberries.