bluuebunny/crossref_metadata_2025_split huggingface dataset:
Estimating car use rebound effects from Swedish microdata
Authors: Andersson David , Linscott Ross , Nässén Jonas 
Published: October 2019

AbstractThe direct rebound effect for private car transport was estimated by following a large sample of Swedish households (28,876) that acquired a new car in 2009. For some households, this resulted in an improvement in fuel efficiency, whereas others acquired a less or similarly fuel efficient car. The households’ travel distances were measured and analysed for a period of 3 years before and 3 years after the car was replaced. This approach differs from previous econometric analyses in which fleet-average changes in distance travelled were studied, often using fluctuations in fuel cost as a proxy for changes in fuel efficiency. No significant bivariate relationship was found between changes in fuel efficiency and annual distance travelled but a multivariate analysis that also included changes in income, number of cars in the household, car weight and car power, resulted in a significant rebound effect of 24 %. Households who bought a car that was labelled ‘green’ did not exhibit any rebound effect, while households who bought a ‘normal’ car displayed a rebound effect of 32 %. This could indicate that households that buy a car with improved fuel efficiency for environmental reasons also avoid the economically induced rebound effect. The analysis did not indicate any significant differences in the rebound effect between different socio-demographic groups.
Sediment distribution pattern and environmental implications of physico-chemical characteristics of the Akkulam-Veli Lake, South India
Authors: Shah Rayees Ahmad , Achyuthan Hema , Puthan-Veettil Razi-Sadath , Derwaish Usamah , Rafiq Mohammd 
Published: October 2019

Abstract
This study reports the spatial distributions of diatom assemblages and potential relationships between diatom diversity and environmental variables (C/N ratio, CaCO3%, clay mineralogy) using multivariate analyses in surface sediments of the Akkulam-Veli Lake. Surface sediment samples were collected at 19 sites throughout the lake to analyse diatom distribution, TOC, N, CaCO3%, clay mineralogy and sediment texture. The results suggest that the clay fraction is predominant in the eastern flank, whereas sand fraction is more in the western flank. TOC% and CaCO3% in the lake floor sediments are attributed to high organic activity within the lake and contributions from the vegetation around the lake margins. The results suggest that N is being added to the lake from secondary sources from catchment area leading to eutrophication of the lake. Further, clay mineralogy of the sediment samples reveals that kaolinite mineralogy dominates in clay fractions. Diatom studies show rich diversity of freshwater, marine and brackish diatoms and abundance of pollution-reflecting species such as Cyclotella sp. and Navicula sp.
Bulimia symptoms in Czech youth: prevalence and association with internalizing problems
Authors: Larsen Anna , Lilja Marie , Sturidsson Knut , Blatny Marek , Hrdlicka Michal , Stickley Andrew , Ruchkin Vladislav 
Published: October 2019

Abstract

Objective
Although clinical studies suggest that bulimia symptoms are common in youth, research on the prevalence of such symptoms and of their association with comorbid internalizing problems in the general population has been limited. This study aimed to evaluate the gender-specific prevalence of bulimia symptoms in Czech youth and explored the association between a clinical level of self-reported bulimia symptoms (CLBS) and internalizing problems by gender, controlling for age, socio-economic status and puberty status.

Method
The study was conducted on a representative national sample of Czech youth (N = 4430, 57.0% female) using self-report scales. Multivariate analysis of covariance (MANCOVA) was used to examine the associations.

Results
The 3-month CLBS prevalence was higher in girls (11.4%) than in boys (3.8%) and in both genders a CLBS was associated with higher levels of comorbid internalizing problems.

Discussion
Timely recognition of bulimia symptoms and associated risk factors is important for early prevention and intervention strategies.

Level of evidence
V, cross-sectional descriptive study (according to Oxford (UK) CEBM Levels of Evidence, 2011).
Synthesis of Magnetic Fe3O4 Nanorings for BSA Protein Adsorption
Authors: Liu Xiaonan , Zhang Youkui , Bian Liang , Li Jinshan 
Published: October 2019

AbstractThe adsorption of bovine serum albumin (BSA) protein is important for protein research but remains a great challenge. Here, the hydrothermal method and calcination in a hydrogen-argon mixed atmosphere were used to obtain ordered mono-crystalline magnetic Fe3O4 nanorings with controllable size and uniform structure, which were applied to the adsorption of BSA protein. The results showed that the magnetic Fe3O4 nanorings prepared have the advantages of good crystallinity, controllable morphology, and excellent magnetic response. The Fe3O4 nanorings had an outer diameter of ~160–180 nm, inner diameter of ~80–110 nm, and height of 70 to ~110 nm. The amount of BSA adsorbed by magnetic Fe3O4 nanorings increased with increasing protein concentration; when the concentration of BSA was ~2.75 mg·mL-1 the adsorption amount approached saturation. When the pH value of the solution was ~5, the Fe3O4 nanorings absorption of BSA was greatest. With increasing adsorption time, the amount adsorbed increased gradually. Adsorption equilibrium was reached after 3 h. According to the formula, the saturated adsorption capacity of BSA per gram of magnetic Fe3O4 nanorings was 325.2 mg.Graphical Abstract
Heat transfer rate and surface pressure measurements in short duration hypersonic flow
Authors: Saiprakash M. , Kumar C. Senthil , Sunil G. Kadam , Rampratap S.P. , Shanmugam V. , Balu G. 
Published: October 2019

ABSTRACTExperiments were carried out with air as the test gas to obtain the surface convective heating rate and surface pressure distribution on blunt and sharp cone models flying at hypersonic speeds. Tests were performed in a hypersonic shock tunnel at two different angles of attack: ${0}^\circ$ and ${5}^\circ$ with angles of rotation $\phi = {0}^\circ, {90}^\circ$, and ${180}^\circ$. The experiments were conducted at a stagnation enthalpy of 1.4MJ/kg, flow Mach number of 6.56 and free stream Reynolds number based on the model length of $9.1 \times {10}^{5}$. The effective test time of the shock tunnel is 3ms. The results obtained for cone model with a bluntness ratio of 0.2 were compared with sharp cone models for $\alpha ={0}^\circ$. The measured stagnation heat transfer value matched well with the theoretical value predicted by the Fay and Riddell correlation and with the CFD results.
Applying a distributed collaborative MDAO environment to study the power matching of the propulsion system and the on-board electrified systems for advanced regional and short- to medium-range jetliners
Authors: Fioriti M. , Mirzoyan A. , Isianov A. 
Published: October 2019

ABSTRACTThis paper deals with the study of the power matching of the propulsion system and on-board systems changing the on-board systems’ electrification level. In particular, four system architectures have been studied, each one with a different level of electrification starting from the More Electric Aircraft (MEA) to the All Electric Aircraft (AEA) systems. The mass and the power requirement of each system architectures have been analysed together with the change in engine specific fuel consumption. Then, these results have been used to quantify the influences of engine and systems power matching to the entire aircraft. In particular, the beneficial effect of system electrification has been evaluated as an increment of aircraft range. Moreover, two reference aircraft – a regional jet and a short/medium range liner – have been selected to understand the variance of the power matching changing aircraft dimensions and mission range. The study is carried out using a distributed and collaborative Multi-Disciplinary Design Analysis and Optimization (MDAO) environment. The results show a beneficial effect of systems electrification on systems mass and engine specific fuel consumption. At aircraft level, the results point out an increment of aircraft range up to 7.7% with a different trend for the two studied cases.
Protestant Supremacy: The Story of a Neologism
Authors: Gerbner Katharine 
Published: October 2019

“Protestant Supremacy,” the phrase that evoked the majority of commentary in this forum, is a neologism. I began researching Christian Slavery in 2005, but I did not coin “Protestant Supremacy” until 2013. I have an audio recording of the first time I used the phrase. It was during my dissertation defense and I was explaining why I felt it was wrong to use the terms “pro” or “antislavery” to describe the slavery debates of the seventeenth century. “Spiritual equality does not equal antislavery,” I said at the time, when I refusing to draw a straight line from Quaker founder George Fox to later Quaker abolitionists. I needed a new way to frame the conversation. “I could call it ‘Protestant Supremacy,’” I said. “It isn't White Supremacy in the seventeenth-century. … [Instead,] you have a contest between the ideology of Protestant Supremacy and the ideology of Christian Slavery. … That's the conversation that's important.”
THE ROLE OF DUE DILIGENCE IN INTERNATIONAL LAW
Authors: McDonald Neil 
Published: October 2019

AbstractThis article makes two main propositions about the role of due diligence in international law, in response to recent interest in the topic. First, a legal requirement to exercise due diligence may be a component part of a primary rule of international law, but this can only be determined by referring back to the primary rule in question (eg what degree of fact-finding does treaty provision X require a State party to that treaty to undertake, either explicitly or implicitly, to act consistently with its terms?). In other words, there is no ‘general principle of due diligence’ in international law. Second, States undertake what could be characterised as ‘due diligence’ activity (eg by introducing policy guidance for their officials), some elements of which may be a result of a legal requirement and some of which may not (eg where done solely for policy reasons). Current practice of the United Kingdom and United States is used to illustrate the point. The lack of a distinction between the ‘legal’ and ‘non-legal’ elements of conduct in a given area gives States the flexibility to act without feeling unduly constrained by international law, and at the same time actually promotes compliance with international law and may assist in its development over time. In contrast, pushing for a ‘general principle of due diligence’ in international law is unnecessary, and risks having a chilling effect on this positive legal/policy ‘due diligence’ behaviour by States.
BUILDING A MARKET ECONOMY THROUGH WTO-INSPIRED REFORM OF STATE-OWNED ENTERPRISES IN CHINA
Authors: Zhou Weihuan , Gao Henry , Bai Xue 
Published: October 2019

AbstractThis article challenges the widespread view that existing WTO rules are insufficient for dealing with State capitalism in China, which has been further emboldened by the latest rounds of State-owned enterprise (‘SOE’) reforms. Through a careful review of WTO agreements and jurisprudence, it is argued that new rules are not necessarily needed because the unique challenges created by China's State capitalism can be appropriately addressed by the WTO's existing rules on subsidies coupled with the China-specific obligations. A more realistic approach would be to encourage China to undertake market-oriented reforms through WTO litigation based on existing rules rather than trying to negotiate new rules.
UNJUST ENRICHMENT AND THE BRUSSELS I REGULATION
Authors: Grušić Uglješa 
Published: October 2019

AbstractThis article examines how the jurisdictional rules of the recast of the Brussels I Regulation, namely the rules of exclusive jurisdiction for immovable property and company law and governance matters and the rules of special jurisdiction for contracts and torts, deal with unjust enrichment claims and issues concerning unjust enrichment. It also asks whether a new special jurisdiction rule for unjust enrichment should be added to the Regulation.
Improving emotion regulation of social exclusion in depression-prone individuals: a tDCS study targeting right VLPFC
Authors: He Zhenhong , Liu Zhenli , Zhao Jun , Elliott Rebecca , Zhang Dandan 
Published: October 2019

AbstractBackgroundGrowing evidence has indicated that right ventrolateral prefrontal cortex (RVLPFC) is critical in down-regulating emotional responses to social exclusion, and that depression is accompanied by social emotional dysregulation associated with reduced lateral prefrontal engagement. This study used anodal transcranial direct current stimulation (tDCS) to examine whether stimulating RVLPFC could improve emotional down-regulation of social exclusion in individuals with high depressive mood (DM).MethodsA total of 96 high and 94 low DM individuals received active or sham tDCS while viewing social exclusion or individual negative pictures under no-reappraisal (passive viewing) and reappraisal conditions. Participants rate their negative emotional experience following the presentation of each image. Pupil diameter and visual fixation duration were also recorded during the task.ResultsIt was found that tDCS-activated RVLPFC induced a stronger regulation effect on social exclusion than individual negative emotions. The effect of tDCS on regulation of social exclusion was more pronounced in lowv.high DM individuals.ConclusionsThese findings demonstrate the specific role of RVLPFC on social emotion regulation, which has implications for refining target areas for the treatment of social emotion dysregulation in depression. However the findings do not suggest that high DM individuals benefit from a single-tDCS session on the emotion regulation of social exclusion. Thus we suggest to use multiple tDCS sessions or transcranial magnetic stimulation to further explore the therapeutic proposal in the future.
Inflammation and depressive phenotypes: evidence from medical records from over 12 000 patients and brain morphology
Authors: Ironside Maria , Admon Roee , Maddox Stephanie A. , Mehta Malavika , Douglas Samuel , Olson David P. , Pizzagalli Diego A. 
Published: October 2019

AbstractBackgroundPreclinical and human studies suggest an association between chronic inflammation and the development of depressive behaviors. This is proposed to occur through downstream effects of inflammatory cytokines on neuroplasticity, neurogenesis and neurotransmitter function, although the neural correlates remain poorly understood in humans.MethodsIn Study 1, structural magnetic resonance imaging and serum inflammatory cytokine data were analyzed from 53 psychiatrically healthy female participants. Correlational analyses were conducted between interleukin-6 (IL-6) and volume in a priori regions implicated in the pathophysiology of major depressive disorder (MDD). In Study 2, medical data [including serum inflammatory acute phase reactants (C-reactive protein)] were analyzed for 12 589 participants. Participants were classified as having (n = 2541) v. not having (n = 10 048) probable lifetime MDD using phenotypes derived using machine-learning approaches. Non-parametric analyses compared inflammation between groups, whereas regression analyses probed whether inflammation predicted probable MDD classification while accounting for other variables.ResultsIn Study 1, significant negative correlations emerged between IL-6 and hippocampal, caudate, putamen and amygdalar volume. In Study 2, the MDD group showed a higher probability of elevated inflammation than the non-MDD group. Moreover, elevated inflammation was a significant predictor of probable MDD classification.ConclusionsFindings indicate that inflammation is cross-sectionally related to reduced volume in brain regions implicated in MDD phenotypes among a sample of psychiatrically healthy women, and is associated with the presence of probable MDD in a large clinical dataset. Future investigations may identify specific inflammatory markers predicting first MDD onset.
Defining the Roles of Data Manager and Epidemiologist in Emergency Medical Teams
Authors: Bartolucci Andrea , Jafar Anisa JN , Sloan Derek , Whitworth Jimmy 
Published: October 2019

AbstractMedical and epidemiological documentation in disasters is pivotal: the former for recording patient care and the latter for providing real-time information to the host country. Furthermore, documentation informs post-hoc analysis to improve the effectiveness of future deployments.Although documentation is considered important and indeed integral to health care response, there are many barriers and challenges. Some of these challenges include: working without well-established standards for medical documentation; and working with international guidelines which provide minimal guidance as to how health data should be managed practically to ensure accuracy and completion. Furthermore, there is a shift in mindset in disaster contexts wherein most health care focus shifts to direct clinical care and diverts almost all attention from quality documentation.This report distinguishes between the tasks of the epidemiologist and the data manager (DM) in an emergency medical team (EMT) and discusses the importance of data collection in the specific case of an EMT deployment. While combining these roles is sometimes possible if resources are limited, it is better to separate them, as the two are quite distinct. Although there is overlap, to achieve the goals of either role, preferentially they should be carried out by two people working closely together with complementary skill sets. The main objective of this report is to provide guidance and task descriptions to EMTs and field hospitals when training, recruiting, and preparing DMs and epidemiologists to work within their teams. Clear delineation of tasks will lead to better quality data, as it commits DMs to being concerned with the provision of real-time documentation from patient arrival through to compiling daily reports. It also commits epidemiologists to providing enhanced disease surveillance; outbreak investigation; and a source of reliable and actionable information for decision makers and stakeholders in the disaster management cycle.
A theory of prediction in simultaneous interpreting
Authors: Amos Rhona M. , Pickering Martin J. 
Published: October 2019

AbstractPeople make comprehension easier by predicting upcoming language. We might therefore expect prediction to occur during the extremely difficult task of simultaneous interpreting. This paper examines the theoretical and empirical foundations of this premise. It reviews accounts of prediction during comprehension in both monolinguals and bilinguals, and discusses these theories in light of experimental data (e.g., using the visual-world paradigm). It considers how these accounts may be applied to the unique and ecologically valid context of simultaneous interpreting, when two languages are used concurrently, one overtly engaging the comprehension system, and the other overtly engaging the production system. It then posits a role for the production system in prediction during comprehension and develops a theoretical framework for prediction-by-production in simultaneous interpreting that has implications for our understanding of prediction during language comprehension.
Public procurement as strategy to foster organic transition: insights from the Brazilian experience
Authors: Borsatto Ricardo Serra , Altieri Miguel A. , Duval Henrique Carmona , Perez-Cassarino Julian 
Published: October 2019

AbstractInitiatives to foster a transition toward organic agriculture have drawn policy-makers' interest worldwide. However, research studies evaluating the effectiveness of policies intended to promote ‘scaling-out’ organic production systems to more farms and larger production areas are still rare. To better understand the role that public procurement and price incentive policies have in scaling-out organic transitions, we assessed the effects of the Brazilian Food Acquisition Program (PAA) in a group of municipalities. PAA offers both markets for family farmers and price incentives for certified organic products. However, our findings suggest that farmers who establish organic production systems and become certified also gain access to other markets; ones that they find more attractive than those created by the PAA. Thus, we find that the PAA offers insufficient incentives for adopting organic practices among peasant and family farmers and supports the argument that scaling-out organic production is a multilevel process that depends on different, but interrelated drivers.
CO2‐Saturated Brine Injection Into Unconsolidated Sandstone: Implications for Carbon Geosequestration
Authors: Yu Hongyan , Zhang Yihuai , Ma Yao , Lebedev Maxim , Ahmed Shakil , Li Xiaolong , Verrall Michael , Squelch Andrew , Iglauer Stefan 
Published: October 2019

AbstractCarbon dioxide (CO2) injection into deep depleted hydrocarbon reservoirs or saline aquifers is currently considered the best approach to large‐scale CO2 storage. Importantly, the pore structure and permeability of the storage rock are affected by fines release, migration, and reattachment in the initial stage of CO2 injection, especially in unconsolidated sandstone reservoirs. It is thus necessary to better understand the pore structure changes and the associated permeability evolution during and after CO2 injection. We thus imaged an unconsolidated sandstone at reservoir conditions before and after CO2‐saturated brine (“live brine”) injection in situ via X‐ray microcomputed tomography to explore the effects of fines migration and mineral dissolution induced by CO2 injection. We found that in the examined sample, large pores dominated the total porosity, and porosity slightly increased after live‐brine flooding. Moreover, and importantly, the pore structure changed significantly: large pores were further enlarged while small pores shrank or even disappeared. These structural changes in the tested sample were caused by mobilized fines due to the high‐fluid interstitial velocity, which eventually reattached to the grains further downstream. Furthermore, the impact of the pore structural changes on permeability were analyzed in detail numerically. These permeability results are consistent with a fines migration mechanism where reattached fines block pore throats and thus decrease permeability drastically. We therefore can conclude that live brine injected into the examined unconsolidated sandstone will slightly improve storage space (porosity slightly increased); however, injectivity may be severely impaired by the permeability reduction.
Compliant Volcanic Arc and Backarc Crust in Southern Kurile Suggested by Interseismic Geodetic Deformation
Authors: Itoh Yuji , Wang Kelin , Nishimura Takuya , He Jiangheng 
Published: October 2019

AbstractIn southern Kurile, interseismic contraction observed with Global Navigation Satellite Systems is faster in the volcanic arc than in the forearc. Here, we use a viscoelastic finite element model to investigate the physical process responsible for the localized deformation. On the basis of thermal and seismic observations that suggest the volcanic arc and backarc to be more compliant than a typical continental lithosphere, we assume a lower rigidity and/or smaller thickness for the arc and backarc. We find that the interseismic observations require the volcanic arc to be very compliant and the backarc to be moderately compliant. The trade‐off between lower rigidity and smaller thickness cannot be resolved by interseismic observations alone, but coseismic observations can help to set a lower limit for the rigidity. Our results indicate that properly accounting for the long‐wavelength lithospheric heterogeneity is important to accurately inferring megathrust locking state from geodetic observations.