bluuebunny/crossref_metadata_2025_split huggingface dataset:
People with disagreeable personalities (selfish, combative, and manipulative) do not have an advantage in pursuing power at work
Authors: Anderson Cameron , Sharps Daron L. , Soto Christopher J. , John Oliver P. 
Published: September 2020

SignificanceAre disagreeable individuals more likely to attain power than agreeable individuals? This question is important because highly disagreeable individuals in positions of power can do a lot of damage. For example, CEOs who are nasty and bullying create cultures of abuse and tend to lead their organizations to fail. In two longitudinal prospective studies, we found that disagreeableness did not predict the attainment of power. Selfish, deceitful, and aggressive individuals were no more likely to attain power than were generous, trustworthy, and nice individuals. Why not? Disagreeable individuals were intimidating, which would have elevated their power, but they also had poorer interpersonal relationships at work, which offset any possible power advantage their behavior might have provided.
Protecting memory from misinformation: Warnings modulate cortical reinstatement during memory retrieval
Authors: Karanian Jessica M. , Rabb Nathaniel , Wulff Alia N. , Torrance McKinzey G. , Thomas Ayanna K. , Race Elizabeth 
Published: September 2020

Significance
Exposure to misleading information can distort memory for past events (misinformation effect). Here, we show that providing individuals with a simple warning about the threat of misinformation significantly reduces the misinformation effect, regardless of whether warnings are provided proactively (before exposure to misinformation) or retroactively (after exposure to misinformation). In the brain, this protective effect of warning is associated with increased reactivation of sensory regions associated with the original event and decreased reactivation of sensory regions associated with the misleading information. These findings reveal that warnings can protect memory from misinformation by modulating reconstructive processes at the time of memory retrieval and have important practical implications for improving the accuracy of eyewitness testimony as well as everyday memory reports.
Specialized translators in the GDR
Authors: Blum Hanna , Hofeneder Philipp 
Published: September 2020

Abstract
This article aims to show that not only was translation in the cultural Cold War used to manipulate ideologies across the Iron Curtain, but it also played a decisive role in establishing socialist structures in satellite states, including those involved with the transfer of knowledge, thus giving a louder voice to translators as vital and yet underrepresented agents. Specifically, we examine the translators of the journal Sowjetwissenschaft (published in the GDR) to shed light on the identities of the translators and their role in the transfer of knowledge within the Socialist bloc. Individual scientific translators are investigated in greater detail to reveal their importance in establishing and preserving socialist structures and discourses during the cultural Cold War.
Phase transformation study during diffusion brazing of γ-TiAl intermetallic using amorphous Ni-based filler metals
Authors: Kokabi Dariush , Kaflou Ali 
Published: September 2020

The paper aims at understanding the microstructure evolution of the diffusion brazing of γ-TiAl intermetallic compound using two Ni-based filler metals, a ternary Ni-Si-B, and a quinary Ni-Cr-Fe-Si-B. It was found that the joint region comprised of two distinct zones: analogous reaction layers adjacent to the TiAl substrates and a solidified zone at the middle of the joint region. The reaction layers consisted of separate intermetallic phases regions including ternary and binary Ti-Ni-Al intermetallic compounds. The solidified zone mainly composed of the Al1-xNi3Six isostructural solid solution and athermally Ni-boride or Ni-Cr rich borides containing eutectic microstructures at the joint centerline. The maximum shear strength was 240 MPa, and obtained by using Ni-Cr-Fe-Si-B filler metal. Fracture of the joint with Ni-Cr-Fe-Si-B filler occurred in the reaction layer/solidified zone interface, but joint with Ni-Si-B filler was fractured at solidified zone. GRAPHICAL ABSTRACT
Project CHOICE: Choosing Healthy Options in Coping with Emotions, an EMA/EMI Plus In-Person Intervention for Alcohol Use
Authors: Blevins Claire E. , Marsh Eliza L. , Stein Michael D. , Schatten Heather T. , Abrantes Ana M. 
Published: September 2020

Background Emerging adulthood (18–25 years) represents a risky time for mental health and substance use. Emerging adults are particularly susceptible to problematic patterns of substance use, especially if they experience anxiety and/or depression and use substances as a way to cope with such issues. However, many mental health treatments do not address substance use. We developed an ecological momentary assessment and intervention (EMA/EMI) to specifically target the motive of drinking to cope with anxiety/depression. Methods Project CHOICE was a 6-week intervention that paired in-person normative feedback with daily EMA and, if an individual reported negative affect and intent to drink, an EMI was immediately sent to their phone (a personally-chosen coping skill). We recruited n = 20 (55% female, mean age 21.74, 85% Caucasian and 75% non-Hispanic/Latino) individuals from a psychiatric partial hospitalization program for a 6-week open trial of the CHOICE intervention and re-assessed at the 6-week follow-up point. Results Results indicated that drinking variables and coping motives were highly correlated at baseline. Days of drinking, alcohol-related problems, and coping motives significantly decreased over time following the intervention. Results indicated high levels of feasibility and acceptability. Conclusions This open pilot represents a feasible, acceptable, and promising direction in delivering interventions in the moment when risk is highest, utilizing smartphone capabilities.
Impact of Extended Release Naltrexone on Health-Related Quality of Life in Individuals with Legal Involvement and Opioid use Disorders
Authors: Pivovarova Ekaterina , Min Hye Sung , Friedmann Peter D. 
Published: September 2020

Background Understanding the impact of medications for opioid use disorder on health related quality of life (QOL) may help to explain why few individuals with legal involvement remain in treatment, specifically those receiving opioid antagonists. QOL is an established predictor of treatment retention and has been shown to improve with some treatment for opioid use disorder. Yet limited research has examined QOL with opioid antagonists. We examined the impact of extended release naltrexone (XR-NTX) on QOL and retention in treatment in a randomized, multi-site trial of individuals with legal involvement. Methods The participants were 308 community-dwelling adults with current or recent legal involvement with opioid dependence at five site across United States. They were randomized to receive XR-NTX or treatment as usual for 6 months. QOL was measured every 2 weeks using Euro QOL individual items, summary index score, and health state today metric. Results No significant difference in QOL scores were observed between the two groups at the completion of active treatment or on follow up at 52 and 78 weeks. There were no time effects of treatment on scores. Contrary to expectation, baseline and average QOL did not predict retention in treatment. Conclusion In contrast to prior research, our findings did not demonstrate significant changes (improvements or decreases) in QOL associated with XR-NTX treatment. Clinicians may consider that individuals receiving XR-NTX may not experience changes in perceived well-being in response to treatment and consider discussing with patients that they may not necessarily perceive improvement in their QOL. This may help to ground patient's expectations about the effects of treatment and potentially reduce attrition from treatment with opioid antagonists.
Event-by-event mean-p
t fluctuations from the AMPT model with a dynamical quark coalescence mechanism
Authors: Xu Zhenyu , Liu Jianli , Wei Donghai , Huo Jiahong , Zhang Chunhui , Huo Lei 
Published: September 2020

Abstract
The event-by-event fluctuations of the mean transverse momentum (p
t) in Au + Au collisions at

s

NN

=
7.7

–200 GeV and Pb + Pb collisions at

s

NN

=
2.76

T
e
V

are analyzed using a multiphase transport model (AMPT) with a dynamical quark coalescence mechanism (DQCM). The analysis shows that at 19.6 GeV there exists a splitting between the relative dynamical mean-p
t fluctuation from the DQCM AMPT and from the original AMPT (i.e., AMPT with string melting) at freeze-out. Based on the hadron information obtained at different stages of nuclear collisions from the AMPT model, we show that this splitting first arises from the quark coalescence hadronization process, and then develops during the resonance decay process. The results are compared with measurements from STAR at the relativistic heavy-ion collider (RHIC) and ALICE at the large hadron collider (LHC). The comparison shows that the relative dynamical mean-p
t fluctuation for non-peripheral collisions at 200 GeV and 2.76 TeV can be explained by these two coalescence scenarios. After introducing the DQCM into the AMPT model, the results become slightly larger and appeared to be closer to the experimental data for

s

NN

=
7.7

–62.4  GeV. Specially, the relative dynamical mean-p
t fluctuation with centrality of 0%–5% can be well reproduced by the DQCM AMPT.
Vision-based correspondence using relaxation algorithms for particle tracking velocimetry
Authors: Benkovic Théo , Krawczynski Jean-François , Druault Philippe 
Published: September 2020

Abstract
A new particle tracking algorithm is derived based on consolidated methods, with the aim of overcoming the current limits encountered with high particle density flows. The proposed method consists of an integration of the relaxation algorithm based on matching probabilities into vision-based features association concepts. Hybridization with PIV pre-analysis is suggested to help with the estimation of parameters. A dual calculation strategy is also developed in order to reduce the amount of spurious vectors. Simulation tests using synthetically generated images are carried out to evaluate the sensitivity of the proposed method to the particle image density, the background noise and the nature of the flow. Three flow configurations with a growing degree of complexity are successively considered: a 2D flow over a moving wall, a steady 2D Lamb–Oseen vortex ring, and a 3D unsteady homogeneous isotropic turbulence. The ability of the new tracking algorithm to provide better matching performances with high reliability than conventional techniques, out of a dense particle image field, is demonstrated.
A device for the local measurement of water evaporation rate
Authors: Hall Christopher , Hamilton Andrea 
Published: September 2020

Abstract
Evaporation plays a central but largely invisible role in the moisture dynamics of buildings and urban microenvironments. Local evaporation rates control water flux and material damage, and are altered by climate change. While potential evaporation (PE) (or potential evapotranspiration (PET)) can be estimated on the large-scale, there are few if any methods of making local PE measurements. We describe here a simple device (patch evaporimeter) for measuring PE at point locations on the surfaces of built structures. The device combines a sintered-quartz disc as a water reservoir and a low-cost remotely-readable humidity sensor to detect the drying time. The patch evaporimeter may be widely useful in monitoring evaporation rates in a variety of microenvironments.
Thermal conductivity of free-standing silicon nanowire using Raman spectroscopy
Authors: Sahoo Sandhyarani , Mallik Sameer Kumar , Sahu Mousam Charan , Joseph Anjana , Singh Satyabrata , Gupta Sanjeev K , Rout Bibhudutta , Pradhan Gopal K , Sahoo Satyaprakash 
Published: September 2020

Abstract
Low dimensional systems, nanowires (NWs), in particular, have exhibited excellent optical and electronic properties. Understanding the thermal properties in semiconductor NWs is very important for their applications in electronic devices. In the present study, the thermal conductivity of a freestanding silicon NW is estimated by employing Raman spectroscopy. The advantage of this technique is that the excitation source (laser) acts as both the heater and probe. The variations of the first-order Raman peak position of the freestanding silicon NW with respect to temperature and laser power are recorded. From the analysis of effective laser power absorbed by exposed silicon NW and a detailed Raman study along with the concept of longitudinal heat distribution in silicon NW, the thermal conductivity of the freestanding silicon NW of ∼112 nm diameter is estimated to be ∼53 W m−1 K−
1.
Multibit racetrack memory
Authors: Deger C 
Published: September 2020

Abstract
We present a hybrid usage of domain walls and skyrmions in the same racetrack memory which can enable developing a platform for many-valued magnetic data storage technology, by numerically solving the Landau–Lifshitz-Gilbert equation. The conversion of domain-walls to magnetic skyrmions in a plain nanotrack without geometrical restrictions allowed us to realize a ternary racetrack memory. Annihilation, conversion, and passing over of the reverse domains are considered as the three-state of ternary logic. We anticipate that multibit racetrack memory will influence the development of data storage platforms for emergent computing technologies.
Insight into contraction dynamics of microwave plasmas for CO2 conversion from plasma chemistry modelling
Authors: Viegas P , Vialetto L , Wolf A J , Peeters F J J , Groen P W C , Righart T W H , Bongers W A , van de Sanden M C M , Diomede P 
Published: September 2020

Abstract
This work addresses plasma chemistry in the core of a vortex-stabilized microwave discharge for CO2 conversion numerically, focusing on the pressure-dependent contraction dynamics of this plasma. A zero-dimensional model is presented for experimental conditions in a pressure range between 60 and 300 mbar and a temperature range between 3000 and 6500 K. Monte Carlo flux (MCF) simulations, which describe electron kinetics, are self-consistently coupled to the plasma chemistry model. The simulation results show that an increase in pressure is accompanied by a transition in neutral composition in the plasma core: from a significant amount of CO2 and O2 at low pressures to a O/CO/C mixture at high pressures, the composition being determined mostly by thermal equilibrium and by transport processes. The change of temperature and composition with pressure lead to higher ionisation coefficient and more atomic ion composition in the plasma core. These changes result in an increase in ionisation degree in the plasma core from 10−5 to 10−4. These factors are shown to be fundamental to drive contraction in the CO2 microwave discharge.
Tunable Dirac cones in single-layer selenium
Authors: Chen Zhendong , Hu Yuefang , Zhu Ziming , Zhang Wei 
Published: September 2020

Abstract
Dirac cone, one of the main characters of topological materials, provides us an approach to explore topological phase transitions and topological states. Single-element 2D-Xenes are prominent candidates for hosting Dirac cones. Till now, the multiple Dirac cones, Dirac-like cones, and semi-metal Dirac point have been discovered in them. However, it is still difficult to realize the tunable Dirac cones due to the lack of appropriate materials. Using first-principles calculations, this paper proposes that monolayer selenium with square lattice could achieve tunable Dirac cones and a topological phase transition. Double structural phases of the monolayer selenium can be distinguished according to strain applied, i.e., buckled square and buckled rectangular phases, which have rich Dirac physics. There exist four anisotropic Dirac cones in the buckled square phase, owing to fourfold symmetry. The buckled rectangular phase hosts a topological phase transition from a 2D topological insulator with double Dirac cones to a simple insulator, with a Dirac semi-metal having single Dirac point as the phase transition point. Moreover, the topological insulator has a global band gap of 0.16 eV, suggesting its potential utilizations in room-temperature devices. These studies will greatly promote the development of the Dirac physics and widen the application ranges of 2D-Xenes.
Design and development of laser speckle reduction device using waveguide diffuser and pyramidal cavity for projection imaging
Authors: Kumar Virendra , Gupta Mayank , Dubey Atul Kumar , Tayal Shilpa , Singh Veena , Mehta Dalip Singh 
Published: September 2020

Abstract
We report the design and development of an efficient speckle reduction device for projection imaging. The device is composed of a combination of a rod-shaped waveguide diffuser and a reflective pyramidal cavity. The simulation results reveal that the pyramidal cavity with waveguide diffuser is a highly efficient light guide comparable to the other conventional light guides. Further, the device was developed and tested experimentally on the basis of speckle contrast and image quality for both the microscopic and macroscopic objects. An acrylic rod-shaped waveguide diffuser was developed and mounted at the middle of a pyramidal shaped cavity which was fabricated using 3D printer. Four highly reflecting mirrors were installed to make the cavity reflective. The system is highly effective for the speckle suppression due to the coherence reduction via multiple scattering from the rod-shaped waveguide diffuser and multiple reflections from the pyramidal cavity. In the system, a combined effect of spatial and angular diversity along with intensity averaging leads to an effective speckle free uniform illumination. Reduced speckle contrast using the proposed system was observed up to 2%, which is nearly equivalent to mechanically moving diffuser system. The device is able to reduce speckle contrast significantly without using any moving parts and in addition, it does not consume any electrical energy. The proposed system is compact, low cost, efficient, and very effective for low to high power laser sources in speckle reduction. Experimental results are compared with stationary and rotating diffuser system on the basis of computed speckle contrast and image quality.
Physical Activity Buffers the Adverse Impacts of Racial Discrimination on Allostatic Load Among Indigenous Adults
Authors: Copeland Jennifer L , Currie Cheryl L , Chief Moon-Riley Kathrina 
Published: September 2020

AbstractBackgroundRacial discrimination has been associated with biological dysfunction among ethnic minorities. The extent to which regular physical activity (PA) may buffer this association is unknown.PurposeTo examine the association between past-year racial discrimination and allostatic load (AL) stratified by PA within a sample of Indigenous adults.MethodsData were collected from Indigenous adults attending university in a city in western Canada between 2015 and 2017. The Experiences of Discrimination Scale was used to assess discrimination and the Godin–Shephard Leisure-Time Physical Activity Questionnaire assessed PA. A composite of seven biomarkers assessing neuroendocrine, cardiovascular, metabolic, and immune system function measured AL. Linear regression models examined associations adjusted for confounders (N = 150).ResultsIn the insufficiently active group, every 1 point increase in racial discrimination (up to a maximum of 9) resulted in approximately one third of a point increase in AL score. In the sufficiently active group, the association between racial discrimination and AL score was not statistically significant.ConclusionsA growing body of research suggests racial discrimination is associated with multisystem biological dysregulation and health risks. Increased action to address racism in society is a priority. As that work unfolds, there is a need to identify effective tools that racialized groups can use to buffer the effects of racism on their health. The present findings suggest that engagement in regular PA may attenuate the pernicious effects of discrimination on biological dysfunction.
Insect–Plant Interactions: A Multilayered Relationship
Authors: Sharma Garima , Malthankar Praful Ashokrao , Mathur Vartika 
Published: September 2020

AbstractDuring herbivory, insects recognize their host plant based on specific chemical cues, whereas the plants induce various chemical and morphological defense responses to resist this attack. However, the seemingly bidirectional insect–plant interaction involves various confounding aspects that influence the performance and fitness of the two participants. These interactions are often mediated by associated microbiota, competitors, predators, and parasitoids that interact in either obligate or facultative manner. Insect endosymbionts play a crucial role in the perception, nutrition, metabolism as well as reproduction of their host, which together determine its survival and fitness on the plant. Endosymbionts also help their host to overcome plant defenses by detoxifying plant metabolites. On the contrary, plant-associated microbes contribute in induced systemic plant resistance by enhancing chemical and morphological defense. These interactions determine the association of insect and plant, not only with the high trophic levels but also with the ecosystem as a whole. Thus, insect–plant interaction is a multilayered relationship extending to various micro- and macro-organisms associated either temporally or spatially. All these relationships may be considered to obtain a wholesome perspective of the natural environment.
Hypertension and Comorbidities in Rural and Urban Chinese Older People: An Epidemiological Subanalysis From the SAGE Study
Authors: Li Haitao , Hu Yanhong Jessika , Lin Hualiang , Xia Hui , Guo Yanfei , Wu Fan 
Published: September 2020

Abstract

Background
There is a lack of studies comparing hypertension and comorbidities in rural and urban older people in China. This study aimed to investigate the prevalence of hypertension and comorbidities in older people and to describe differences between patients from rural and urban areas in China.

Methods
A cross-sectional study on global AGEing and adult health (SAGE) was conducted from 2007 to 2010 across 8 provinces in China. The current study included a nationally representative subsample of 7,403 respondents aged 60 years and above. Hypertension was either self-reported diagnosed hypertension or 1 elevated measured blood pressure measurement (≥140/90 mm Hg). Comorbidities were self-reported and included angina, arthritis, asthma, stroke, diabetes, depression, and chronic lung disease.

Results
The prevalence of hypertension was 66.1%. Hypertension associated with 1 comorbidity was recorded in 35.9% of all participants. A large majority (73.6%) of participants with hypertension reported “good” or “very good” general health status. The prevalence of hypertension and the number of comorbidities increased with age. The prevalence rates of multiple comorbidities were higher for urban participants than their rural counterparts (27.8 vs. 42.4% for 1 morbidity; 7.7 vs. 16.4% for 2 comorbidities; 1.4 vs. 4.7% for 3 comorbidities; 0.4 vs. 1.2% for ≥4 comorbidities) after adjustment for sociodemographic factors. However, urban participants reported better general health status, irrespective of the number of comorbidities.

Conclusions
Our study implies that health promotion policies targeting older people should be developed. Rural areas should be a priority, and investment in the quality of health care in rural areas is urgently needed.