bluuebunny/crossref_metadata_2025_split huggingface dataset:
Generation and Evolution of Two Opposite Types of Mesoscale Plasma Sheet Bubbles
Authors: Wang Chih‐Ping , Yang Jian , Gkioulidou Matina , Lyons Larry R. , Wolf Richard A. 
Published: August 2020

AbstractPrevious observations showed that there are two major types of mesoscale plasma sheet bubbles (plasma with relatively lower total entropy than ambient plasma): the type‐1 has density lower and temperature higher than ambient plasma, and the type‐2 has the opposite differences. We first show, from statistical analysis of observations, that both the type‐1 and type‐2 bubbles can be possibly generated locally by magnetic reconnection in the magnetotail. We then conduct simulations based on the Rice Convection Model to show that the density and temperature characteristics of a bubble can affect the bubble's evolution and associated magnetic field and flow perturbations through magnetic drift and precipitation. For both types, the bubble extends azimuthally as it moves inward, and Bz is enhanced near the bubble's earthward front. The flow perturbations within the bubble consist of two interchange flow vortices with a fast earthward‐flow channel near the center and return flows on the two sides. The low entropy of a bubble is contributed by the reduction in the higher energy ions in the type‐2 bubble but in the lower energy ions in the type‐1 bubble. Duskward magnetic drift of the bubble's depleted high‐energy ions allows the type‐2 bubble and the Bz enhancement to expand azimuthally wider toward dusk than does the type‐1 bubble. The electrons within the type‐2 bubble produce weaker ionospheric conductance, in particular on the dawnside of the bubble because these electrons drift toward dawn, which results in stronger flows within the dawnside flow vortex, as compared to the type‐1 bubble.
A Comparative Study of Spacecraft Charging Onset at Geosynchronous Altitudes: A Nonextensive Particle Approach
Authors: Ali S. , Rubab N. , Nawaz K. , Sarwar S. 
Published: August 2020

AbstractSpace plasma particlesand space weather conditions strongly affect spacecraft and satellites at geosynchronous Earth orbit (GEO) and their charging essentially occurs for incoming primary electrons and outgoing secondary and backscattered electrons. Due to the presence of high energetic (superthermal) electrons at GEO altitudes, a generalized power law q‐nonextensive particle distribution is utilized to solve the current‐balance equation for spacecraft charging both analytically and numerically. The impact of subextensivity (q>1) and superextensivity (q<1) is discussed for plasma systems to analyze more pronounced energy tails associated with q distribution as compared to standard Kappa distribution. The present findings indicate the suitability of proposed distribution for better describing the charge triggering as compared to Kappa and Maxwellian distributions. Furthermore, numerical estimation is made for identifying the current and charging onset due to various space grade materials.
Nondetection of Radio Emissions From Titan Lightning by Cassini RPWS
Authors: Fischer G. , Farrell W. M. , Gurnett D. A. , Kurth W. S. 
Published: August 2020

AbstractThe Saturn‐orbiting Cassini spacecraft completed 126 close Titan flybys from 2004 until 2017. During almost all of them the Cassini Radio and Plasma Wave Science (RPWS) instrument was turned on to search for radio emissions attributed to Titan lightning. Here we report about their nondetection after close inspection of all Titan flybys throughout the Cassini mission. We also infer new and strong constraints on the permissible flash energy and flash rate of potential Titan lightning. The nondetection of lightning flashes by Cassini observations implies that any lightning on Titan must be either very weak, very rare, or does not exist at all, and the latter could be due to cloud electric fields being too low to initiate a discharge. This finding holds important implications for the prebiotic chemistry of Titan and also implies that lightning will not be a significant hazard to the upcoming Dragonfly mission.
Thank You to Our 2019 Reviewers
Authors: East Amy E. , Finnegan Noah Joseph , Hoitink A. J. F. (Ton) , Sergienko Olga V. 
Published: August 2020

AbstractDuring 2019, the Journal of Geophysical Research‐Earth Surface handled a record‐high number of submitted manuscripts. Managing these in order to deliver the highest‐quality published science relies, of course, on obtaining quality peer review. We all recognize the demand that this places on the reviewers' time, especially as members of the Earth surface scientific community receive ever increasing numbers of requests to review manuscripts for many journals. The editors wish to extend our sincere thanks to all the 674 reviewers who volunteered their time to provide 962 reviews for JGR‐Earth Surface in 2019. We certainly appreciate the time and effort that these reviewers have put into writing insightful, constructive review comments, an essential part of moving the science forward.
ELABELA attenuates deoxycorticosterone acetate/salt-induced hypertension and renal injury by inhibition of NADPH oxidase/ROS/NLRP3 inflammasome pathway
Authors: Chen Zhida , Wu Chunying , Liu Yuting , Li Haonan , Zhu Yeyan , Huang Cailing , Lin Huangbo , Qiao Qiao , Huang Mengming , Zhu Qing , Wang Lei 
Published: August 2020

AbstractELABELA (ELA), a 32-residue hormone peptide abundantly expressed in adult kidneys, has been identified as a novel endogenous ligand for APJ/Apelin receptor. The aim of this study was to investigate the role of ELA in deoxycorticosterone acetate (DOCA)/salt-induced hypertension and further explore the underlying mechanism. In DOCA/salt-treated rats, the mRNA level of ELA greatly decreased in the renal medulla. Next, overexpression of ELA in the kidney was found to attenuate DOCA/salt-induced hypertension and renal injury, including lower blood pressure, reversed glomerular morphological damage, decreased blood urea nitrogen (BUN), and blocked the accumulation of fibrotic markers. Mechanistically, ELA overexpression inhibited renal nicotinamide adenine dinucleotide phosphate (NADPH) oxidase activity and subsequent reactive oxygen species (ROS) production, thus resulted in the blockade of formation and activation of Nod-like receptor protein 3 (NLRP3) inflammasome. The inhibitory effects of ELA on Aldosterone-stimulated NADPH oxidase/ROS/NLRP3 inflammasome pathway were confirmed in the human renal tubular cells. Furthermore, our in vivo and in vitro results showed that the deficiency of the apelin receptor APJ did not influence the antihypertensive effect and blockage to NADPH oxidase/ROS/NLRP3 pathway of ELA. Moreover, in heterozygous ELA knockout mice (ELA+/−), the ELA deficiency remarkably accelerated the onset of DOCA/salt-induced hypertension. Our data demonstrate that ELA prevents DOCA/salt-induced hypertension by inhibiting NADPH oxidase/ROS/NLRP3 pathway in the kidney, which is APJ independent. Pharmacological targeting of ELA may serve as a novel therapeutic strategy for the treatment of hypertensive kidney disease.
Prognostic significance of Rab27 expression in solid cancer: a systematic review and meta-analysis
Authors: Koh Hyun Min , Jang Bo Gun , Kim Dong Chul 
Published: August 2020

AbstractRab27 is an essential molecule of vesicle fusion and trafficking in exosome secretion process, which plays important roles in cancer progression and metastasis. Recent studies reported that Rab27 expression is also associated with cancer prognosis. Therefore, we performed a meta-analysis to reveal the prognostic significance of Rab27 expression in solid cancer. Data were extracted by searching on PubMed, Embase and Cochrane library until February 15 2020. Pooled hazard ratio (HR) with confidence interval (CI) was calculated to evaluate the association between Rab27 expression and survival in solid cancer. Ten studies with 1434 cancer patients were including for this meta-analysis. High expression of Rab27 was associated with poor survival (HR 2.67, 95% CI 1.52–4.69, p = 0.001). High expression of Rab27A was significantly associated with lymph node metastasis (HR 1.53, 95% CI 1.00–2.34, p = 0.048). High expression of Rab27B was significantly correlated with lymph node and distant metastasis (HR 2.15, 95% CI 1.56–2.95, p < 0.001; HR 6.80, 95% CI 3.12–14.85, p < 0.001), and higher TNM stage (HR 2.55, 95% CI 1.78–3.65, p < 0.001). This meta-analysis revealed that Rab27 expression could be a potential prognostic marker in solid cancer.
Allgemeine Übersicht zu Mediastinaltumoren: Einteilung, Zugangswege, Biopsie
Authors: Kirschbaum Andreas 
Published: August 2020

ZusammenfassungMediastinaltumoren können für das Behandlungsteam hinsichtlich der Diagnostik und Therapie eine echte Herausforderung darstellen. Dies liegt u. a. an dem weiten Spektrum an Tumorarten. Viele Betroffene sind zum Zeitpunkt der Diagnosestellung völlig asymptomatisch trotz erheblicher Tumorgröße. In der räumlichen Zuordnung zu einem mediastinalen Kompartiment kann i. d. R. die Tumorart schon eingeschränkt werden. Ziel ist es jedoch, die Diagnose über eine Punktion oder eine Biopsie zu sichern. Dazu stehen verschiedene Verfahren zur Verfügung. Anhand der räumlichen Lage und der Ausdehnung in der Bildgebung muss der optimale Zugangsweg für die operative Entfernung eines Mediastinaltumors geplant werden. Nur so kann eine risikoarme und komplette Entfernung der Mediastinaltumoren gewährleistet werden.
Periodenprävalenz von SARS-CoV-2 in einer unselektierten
Stichprobe schwangerer Frauen in Jena, Thüringen
Authors: Zöllkau Janine , Baier Michael , Scherag André , Schleußner Ekkehard , Groten Tanja 
Published: August 2020

Zusammenfassung
Einleitung Die Stadt Jena, Thüringen, führte nach
exponentiellem Anstieg der SARS-CoV-2 Infektionen bundesweit erstmalig eine
Pflicht zur Bedeckung von Mund und Nase ein. Durch Screening einer
unselektierten Kohorte von Schwangeren sollte eine Schätzung der
SARS-CoV-2 Periodenprävalenz erfolgen. Von Interesse war die Frage nach
der Dunkelziffer.
Methoden Bei stationärer Aufnahme erfolgte ein Screening sowie
eine Antikörperbestimmungen auf SARS-CoV-2, mittels spezifischer
Real-Time-PCR und Bestimmung spezifischer SARS-CoV-2 IgG im Serum mittels ELISA.
Die Schätzung der SARS-CoV2 Periodenprävalenz erfolgte nach der
exakten Methode von Clopper und Pearson, der Gruppenvergleich mit Fischers
exaktem Test.
Ergebnisse Vom 06.04. bis 13.05.2020 wurden 234 Schwangere
stationär aufgenommen. 225 (96,2%) durchgeführte
SARS-CoV2 PCR verblieben negativ. Bei einer (0,6%) von 180
(76,9%) erfolgten Antikörperbestimmungen wurden spezifische
IgG-Antikörper detektiert. Die Intervallschätzung der
Periodenprävalenz ergibt damit ein 95%-Konfidenzintervall
zwischen 0–1,7%. Für 96 Haushalten mit Kindern ergibt
sich eine Periodenprävalenz von 0–3,8%, die sich nicht
von der für 76 Haushalte ohne Kinder von 0–4,8%
unterscheidet (p=1,00).
Diskussion Erstmalig wird die SARS-CoV-2 Periodenprävalenz einer
unselektierten Stichprobe Schwangerer in Deutschland erfasst. Es ergab sich kein
Hinweis für eine befürchtet hohe Dunkelziffer asymptomatischer
Schwangerer für unbemerkte SARS-CoV-2 Infektionen mittels
Antikörpernachweis. Die messbare Serokonversionsrate lag bei unter
1% (0,6%).
Bleeding Complications Drive In-Hospital Mortality of Patients with Atrial Fibrillation after Transcatheter Aortic Valve Replacement
Authors: Lother Achim , Kaier Klaus , Ahrens Ingo , Bothe Wolfgang , Wolf Dennis , Zehender Manfred , Bode Christoph , von zur Mühlen Constantin , Stachon Peter 
Published: August 2020

AbstractBackground Atrial fibrillation (AF) is a risk factor for poor postoperative outcome after transfemoral transcatheter aortic valve replacement (TF-TAVR). The present study analyses the outcomes after TF-TAVR in patients with or without AF and identifies independent predictors for in-hospital mortality in clinical practice.Methods and Results Among all 57,050 patients undergoing isolated TF-TAVR between 2008 and 2016 in Germany, 44.2% of patients (n = 25,309) had AF. Patients with AF were at higher risk for unfavorable in-hospital outcome after TAVR. Including all baseline characteristics for a risk-adjusted comparison, AF was an independent risk factor for in-hospital mortality after TAVR. Among patients with AF, EuroSCORE, New York Heart Association classification class, or renal disease had only moderate effects on mortality, while the occurrence of postprocedural stroke or moderate to major bleeding substantially increased in-hospital mortality (odds ratio [OR] 3.35, 95% confidence interval [CI] 2.61–4.30, p < 0.001 and OR 3.12, 95% CI 2.68–3.62, p < 0.001). However, the strongest independent predictor for in-hospital mortality among patients with AF was severe bleeding (OR 18.00, 95% CI 15.22–21.30, p < 0.001).Conclusion The present study demonstrates that the incidence of bleeding defines the in-hospital outcome of patients with AF after TF-TAVR. Thus, the periprocedural phase demands particular care in bleeding prevention.
Struggling for professional identity
Authors: Hong Sulyoung , Choi Eunah 
Published: August 2020

Abstract
Despite growing academic interest in the personal experiences of translators and interpreters with a focus on status,
identity, role and ethics, and job satisfaction, there have been few academic attempts to inquire into the experiences of respective genders
in the profession. Also, outside of T&I studies, most occupational research has examined the experience of women in male-dominated
fields. Thus, the current study aims to shed light on the professional experiences and challenges of male interpreters working in a
predominantly female profession in Korea. Taking a qualitative approach to interpret the male experience from a temporal, spatial, and
cultural context, a narrative inquiry was conducted with male conference interpreters currently working in Korea to closely examine the
struggles they experience in the process of their professional identity formation. Data analysis reveals that male interpreters face extreme
gender bias and stereotypes at work, and struggle with issues such as emotional remoteness with colleagues, job insecurity, and crisis of
identity stemming from an unstable social status for male interpreters.
A model of live interlingual subtitling using respeaking technology
Authors: Jin Silhee 
Published: August 2020

Abstract
This paper proposes a model of delivering live interlingual subtitling (LIS) as a formal translation and
interpreting (T&I) service in Korea, replacing the existing model of combining stenographic transcriptions with simultaneous
interpreting. The model proposes that these two processes, currently delivered by two different professional groups, should be
converged using respeaking technology. As a means to supply relevant talent, the paper proposes that formal interpreting and
translation schools should include respeaking using automatic speech recognition technology (ASR) as part of their training.
Intertitle translation of Chinese silent films
Authors: Haina Jin 
Published: August 2020

Abstract
There is a misconception that film translation did not exist in China before 1949. The paper argues that the translation
of Chinese silent films was vibrant in the 1920s and the early 1930s. Most of the extant copies of Chinese films from that period have
bilingual intertitles. Chinese film companies have two purposes in translating their productions: the potential profit obtained from
international audiences, and the desire to change the negative image of Chinese people portrayed in Hollywood films and project a positive
image of China. Driven by these two objectives, Chinese film companies placed considerable emphasis on translation quality and hired both
Chinese translators and foreign translators to translate their productions.
Translation of visual poetic spatiality
Authors: Liu Yongzhi , Tang Chunlan 
Published: August 2020

Abstract
Spatiality in literature has been explored in depth in recent years, but there are still few applications in literary
translation studies. With space cognitively defined and the trichotomy of iconic signs adopted, we argue that the written text of a poem has
its visual poetic spaces – the scene properties of linguistic signs (letters, character parts, words, lineation etc.) and relational
reference of linguistic signs (distance, sequence etc.) – and that these poetic spaces are imagically and diagrammatically iconic. Our
analysis of the English-Chinese and Chinese-English translation of poems’ iconic letters, lineation, distance, and sequence reveals that
some translators have successfully reproduced the source text’s visual spatiality in the target text, but some have simply ignored or
neglected the rendering; visual poetic spaces are semantically important and translatable, and the translation techniques involve direct
reproduction and complementary renderings. We argue that, in addition to portraying the linguistic and cultural information found in poems,
translators should pay more attention to visual poetic spatiality in their work in order to ensure an accurate portrayal of the original
author’s work.
Ethics of journalistic translation and its implications for machine translation
Authors: Song Yonsuk 
Published: August 2020

Abstract
Journalistic translation is governed by a target-oriented norm that allows varying degrees of intervention by
journalists. Given the public’s expectations for the fidelity of translated news, this norm entails ethical issues. This paper
examines the ethical dimensions of journalistic translation through a case study of political news translation in the South Korean
context. It investigates how newspapers translated a US president’s references to two South Korean presidents in accordance with
the newspapers’ ideologies and then came to apply the translations as negative labels as the political situation evolved over
time. The study demonstrates how even word-level translation can require an intricate understanding of the sociopolitical context
and cumulative meanings of a word. It then draws its implications for machine translation by comparing the human translations with
machine translations of the references in question. It concludes by discussing why machine translation cannot yet replace human
translation, at least between Korean and English, and what translation studies should do regarding the ethics of journalistic
translation.
Research on Risk Prediction Model of Contract Terms Based on Big Data
Authors: Qingzhuo Yang , Pengfei Cai , Yan Lu , Hongyuan Zhang 
Published: August 2020

Abstract
With the rising power industry, the demand for power supplies in the market is gradually expanding, and many power supply companies have poured into the market. Therefore, so as to standardize corporate behavior and make the market procurement behavior more programmatic, a contract for the purchase of power supplies came into being. Meanwhile, the research on the risk prediction model of the material purchase contract terms based on the big data environment is mainly discussed in the paper, in which AHP and fair entropy algorithm are applied to analyze the benefit flow of each core participant, and establish a risk assessment model framework for management projects to realize visual analysis of risk prediction and big data evaluation with an effective risk management method. According to verification by examples, the research content in the paper provides a safety guarantee for the supply of power supplies.
A clustering algorithm based on the combination of screening strategy and swarm
Authors: yudifei  
Published: August 2020

Abstract
aiming at the problem that the k-means clustering algorithm is affected by the initial clustering center, a k-means clustering optimization algorithm combining the screening strategy and artificial colony (ABC) was proposed.This algorithm operates in an unsupervised way, separating data from outlier points through screening, combining the advantages of ABC algorithm, using the objective function of ABC algorithm as the measurement function of initial clustering, and improving the effectiveness and accuracy of k-means clustering by changing the initial clustering center.
Analysis on Regional Differences and Influencing Factors of Household Asset Allocation in China
Authors: Liu Shiying 
Published: August 2020

Abstract
Households participate in financial activities through asset allocation, which will not only maintain and increase the value of household assets, but also have a significant impact on China’s economic and financial development. China has a vast territory and obvious regional characteristics, and there are significant differences in economic structure and urbanization level among the eastern, central and western regions. Under this background, the development of family finance among regions is also unbalanced. After summarizing the macro characteristics of household asset allocation in China, this paper makes a micro empirical study of urban households in China with the help of China Household Financial survey database, and explores the regional differences between the eastern region and the central and western regions from different perspectives, by using the Tobit model. The empirical analysis results show that the proportion of stable holding in the eastern region is significantly lower than that in the central and western regions, and households in the eastern region have a greater preference for risky financial assets.
Investigation and Study on Students’ Online Shopping Consumption under the Background of Big Data
Authors: Tao Chun-rui , Wang Si-wei 
Published: August 2020

Abstract
With the rapid development of social and economic growth of the Internet, online shopping has become an indispensable part of people’s lives, college students has become a main force in online shopping. Although online shopping has gradually matured, there are still many problems, and the problems are worth discussing. Based on the social background of big data, based on the questionnaire survey on the online shopping consumption of students of the International College of Zhengzhou University, this article uses the basic statistical analysis methods, correspondence analysis, and SPSS software and EXCEL software. Use Logistic regression method to analyze students’ online shopping consumption. Combined with the status of students’ online shopping, find out the differences of students’ online shopping behaviors, analyze the psychological characteristics of online shopping consumption, in order to correctly guide students’ consumption concepts. Then logistic regression analysis was used to find out the key factors that influence students’ online shopping frequency. Finally, based on the previous analysis conclusions, the school, e-commerce, and the government propose corresponding countermeasures.
RETRACTED: Management Innovations Research of the Logistics Enterprises Based on the Big Data Environment
Authors: Jin Wang , Jitao Yang 
Published: August 2020

Abstract
In the operation of logistics enterprises, both internal management and external operation will produce a lot of data. It can be effectively used as the information assets of enterprises and the guidance for enterprise management optimization, cost control, efficiency enhancement, risk identification and avoidance, which is of great significance to the future of enterprises. Big data with its advantages is different from traditional data processing. It can be combined with management innovation of logistics enterprises to effectively optimize the allocation of logistics enterprises resources. The paper mainly explores the direction of the combination of big data and logistics enterprise management and innovative measures.