bluuebunny/crossref_metadata_2025_split huggingface dataset:
The Image of N. M. Yadrintsev in the Post-war Soviet Press
Authors: Чиканова Н.А. 
Published: July 2021

Цель статьи — реконструировать образ Н. М. Ядринцева на страницах периодической печати 1950–1980-х годов. Актуальность исследования заключается в изучении формирования коллективной идентичности через обращение к историческим личностям, их биографиям
и образам. На основе коммеморации значимых для сообщества исторических личностей формируется чувство общности, которое способствует сплочению его членов. Предметом исследования стало изучение мемориализации Н. М. Ядринцева на страницах советской периодической печати. Автор приходит к выводам об устойчивости образа Н. М. Ядринцева на страницах прессы, о появлении новых характеристик образа лидера сибирского областничества, возникших в результате цензурных ограничений и потребностей социальных групп советского общества второй половины ХХ века.
The aim of the article is to reconstruct the image of N. M. Yadrintsev on the pages of the periodical press in the 1950s–1980s. The relevance of the research is accounted for by the fact that it investigates the development of collective identity through the study of prominent historical figures, their biographies and images. By commemorating socially significant historical figures, a nation increases its national awareness and integrity. The object of the research is the investigation of N. M. Yadrintsev’s image as represented on the pages of the Soviet printed media. The author underlines the continuous appearance of N. M. Yadrintsev’s image on the pages of the Soviet printed media. The author states that in the second half of the 20th century, due to constraints imposed by censorship and the needs of different social groups there appeared new characteristics of an image of a Soviet leader in Siberia.
An Autonomous Wall Climbing Robot for Inspection of Reinforced Concrete Structures: SIRCAUR
Authors: Gabriela Gallegos Garrido  , Tariq Pervez Sattar  
Published: July 2021

A wall climbing inspection robot has been designed to climb on safety critical concrete structures by adhering to reinforcement steel bars (rebars) using permanent magnets to generate the adhesion forces. Simulation and experimental validation has been performed to determine the optimum flux focusing magnet configurations with the robot operating on 30 to 35mm of concrete cover over rebars arranged in different patterns. The goal of adhesion force optimization is to be able to carry a ground penetrating radar (GPR) sensor which detects rebar corrosion, concrete delamination and concrete cover deterioration. The autonomous robot uses an ultra-wide band (UWB) localisation system and GPR data to control its motion trajectories to avoid regions where there is insufficient density of rebars. Non-destructive testing (NDT) inspection data acquired by GPR is transmitted wirelessly to a ground station for processing and monitoring by NDT technicians.
The Aligned Orbit of the Eccentric Warm Jupiter K2-232b
Authors: Wang Songhu , Winn Joshua N. , Addison Brett C. , Dai Fei , Rice Malena , Holden Bradford , Burt Jennifer A. , Wang Xian-Yu , Butler R. Paul , Vogt Steven S. , Laughlin Gregory 
Published: July 2021

Abstract
Measuring the obliquity distribution of stars hosting warm Jupiters may help us to understand the formation of close-orbiting gas giants. Few such measurements have been performed due to practical difficulties in scheduling observations of the relatively infrequent and long-duration transits of warm Jupiters. Here, we report a measurement of the Rossiter–McLaughlin effect for K2-232 b, a warm Jupiter on an 11.17 day orbit with an eccentricity of 0.26. The data were obtained with the Automated Planet Finder during two separate transits. The planet’s orbit appears to be well aligned with the spin axis of the host star, with a projected spin–orbit angle of λ = −11.°1 ± 6.°6. Combined with the other available data, we find that high obliquities are almost exclusively associated with planets that either have an orbital separation greater than 10 stellar radii or orbit stars with effective temperatures hotter than 6000 K. This pattern suggests that the obliquities of the closest-orbiting giant planets around cooler stars have been damped by tidal effects.
Exploring Mutual Information between IRIS Spectral Lines. II. Calculating the Most Probable Response in all Spectral Windows
Authors: Panos Brandon , Kleint Lucia 
Published: July 2021

Abstract
A three-dimensional picture of the solar atmosphere’s thermodynamics can be obtained by jointly analyzing multiple spectral lines that span many formation heights. In Paper I, we found strong correlations between spectral shapes from a variety of different ions during solar flares in comparison to the quiet Sun. We extend these techniques to address the following questions: which regions of the solar atmosphere are most connected during a solar flare, and what are the most likely responses across several spectral windows based on the observation of a single Mg ii spectrum? Our models are derived from several million IRIS spectra collected from 21 M- and X-class flares. We applied this framework to archetypal Mg ii flare spectra and analyzed the results from a multiline perspective. We find that (1) the line correlations from the photosphere to the transition region are highest in flare ribbons. (2) Blueshifted reversals appear simultaneously in Mg ii, C ii, and Si iv during the impulsive phase, with Si iv displaying possible optical depth effects. Fe ii shows signs of strong emission, indicating deep early heating. (3) The Mg ii line appears to typically evolve a blueshifted reversal that later returns to line center and becomes single peaked within 1–3 minutes. The widths of these single-peaked profiles slowly erode with time. During the later flare stages, strong red-wing enhancements indicating coronal rain are evident in Mg ii, C ii, and Si iv. Our framework is easily adaptable to any multiline data set and enables comprehensive statistical analyses of the atmospheric behavior in different spectral windows.
Laboratory Detection of Cyanoacetic Acid: A Jet-cooled Rotational Study
Authors: Sanz-Novo Miguel , León Iker , Alonso Elena R. , Kolesniková Lucie , Alonso José L. 
Published: July 2021

Abstract
Herein we present a laboratory rotational study of cyanoacetic acid (CH2(CN)C(O)OH), an organic acid as well as a –CN-bearing molecule, which is a candidate molecular system to be detected in the interstellar medium (ISM). Our investigation aims to provide direct experimental frequencies of cyanoacetic acid to guide its eventual astronomical search in low-frequency surveys. Using different jet-cooled rotational spectroscopic techniques in the time domain, we have determined a precise set of the relevant rotational spectroscopic constants, including the 14N nuclear quadrupole coupling constants for the two distinct structures, cis- and gauche-cyanoacetic acid. We believe this work will potentially allow the detection of cyanoacetic acid in the ISM, whose rotational features have remained unknown until now.
Optical Properties of Interstellar Dust around the Orion A Molecular Cloud
Authors: Uehara Hayato , Dobashi Kazuhito , Nishiura Shingo , Shimoikura Tomomi , Naoi Takahiro 
Published: July 2021

Abstract
We have studied optical properties of interstellar dust around the Orion A molecular cloud to investigate the size distribution and the composition of dust grains. Orion A is one of the most studied molecular clouds in the solar vicinity (d ≃ 400 pc). In this paper, we used optical and near-infrared photometric data. The optical data were obtained by BVRI bands imaging observations. The near-infrared data consisting of JHK

S
bands were taken from 2MASS point source catalog. We produced some color excess maps around Orion A and measured their ratios such as E(R − I)/E(B − V). In order to investigate dust properties, we compared the observed ratios with results of simulation performed by Naoi et al. who calculated the extinction in the optical to near-infrared wavelengths based on a standard dust model. They assumed a power-law grain-size distribution with an upper cutoff radius and assumed graphite and silicate as dominant components. As a result, we found that the upper cutoff radius around Orion A is ≃0.3 μm, and silicate predominates compared with graphite (with the fraction of silicate grater than 93%). In addition, we further derived the total-to-selective extinction ratio R

V
from the observed extinction of A

V
and the color excess E(B − V), and compared it with the model calculations. Dust properties (i.e., the upper cutoff radius and the ratio of graphite/silicate) derived from R

V
are almost consistent with those derived from the color excess ratios.
Discovery of the 5 keV Cyclotron Line Followed by Three Harmonics in Swift J1626.6-5156
Authors: Molkov S. , Doroshenko V. , Lutovinov A. , Tsygankov S. , Santangelo A. , Mereminskiy I. , Semena A. 
Published: July 2021

Abstract
We report on observations of the Be/X-ray binary system Swift J1626.6–5156 performed with the Nuclear Spectroscopic Telescope ARray (NuSTAR) during a short outburst in 2021 March, following its detection by the MAXI monitor and Spektrum–Roentgen–Gamma (SRG) observatory. Our analysis of the broadband X-ray spectrum of the source confirms the presence of two absorption-like features at energies E ∼ 9 and E ∼ 17 keV. These had been previously reported in the literature and interpreted as the fundamental cyclotron resonance scattering feature (CRSF) and its first harmonic (based on Rossi X-ray Timing Explorer (RXTE) data). The better sensitivity and energy resolution of NuSTAR, combined with the low-energy coverage of Neutron star Interior Composition Explorer (NICER), allowed us to detect two additional absorption-like features at E ∼ 4.9 keV and E ∼ 13 keV. Therefore, we conclude that, in total, four cyclotron lines are observed in the spectrum of Swift J1626.6–5156: the fundamental CRSF at E ∼ 4.9 keV and three higher spaced harmonics. This discovery makes Swift J1626.6–5156 the second accreting pulsar, after 4U 0115+63, whose spectrum is characterized by more than three lines of a cyclotronic origin, and implies that the source has the weakest confirmed magnetic field among all X-ray pulsars, B ∼ 4 × 1011 G. This discovery makes Swift J1626.6–5156 one of the prime targets for the upcoming X-ray polarimetry missions covering the soft X-ray band, such as Imaging X-ray Polarimetry Explorer (IXPE) and enhanced X-ray Timing and Polarimetry mission (eXTP).
Energetic Neutral Atom Fluxes from the Heliosheath: Constraints from in situ Measurements and Models
Authors: Fuselier S. A. , Galli A. , Richardson J. D. , Reisenfeld D. B. , Zirnstein E. J. , Heerikhuisen J. , Dayeh M. A. , Schwadron N. A. , McComas D. J. , Elliott H. A. , Gomez R. G. , Starkey M. J. , Kornbleuth M. Z. , Opher M. , Dialynas K. 
Published: July 2021

Abstract
Voyager 2 observations throughout the heliosheath from the termination shock to the heliopause are used to normalize and constrain model pickup ion (PUI) fluxes. Integrating normalized PUI fluxes along the Voyager 2 trajectory through the heliosheath, and combining these integral fluxes with the energy-dependent charge-exchange cross section and the neutral hydrogen density, produces semi-empirical estimates of the energetic neutral atom (ENA) fluxes from the heliosheath. These estimated ENA fluxes are compared with observed ENA fluxes from the Interstellar Boundary Explorer (IBEX) to determine what percentage of the observed fluxes at each IBEX energy are from the heliosheath. These percentages are a maximum of ∼10% for most energies and depend strongly on termination shock properties, plasma density, bulk plasma flow characteristics, the shape of the heliopause, and turbulent energy diffusion in the heliosheath.
An outbreak of tularemia in southwestern Turkey
Authors: Kutlu Murat , Ergin Çağrı , Karadenizli Aynur , Sayın Kutlu Selda 
Published: July 2021

Introduction: Tularemia has reemerged and spread throughout Turkey, and the number of cases has increased. In this study, we report on a waterborne outbreak of tularemia in the spring of 2013 in a region which was previously disease-free, and we investigated the reasons for the outbreak.
Methodology: The index case, a 17-year-old male, was diagnosed with oropharyngeal tularemia. An outbreak investigation was initiated after receiving information from other patients with similar symptoms from the same village along with Balkıca, Tavas, and Denizli. An epidemiological and environmental investigation was conducted. Tonsil swab specimens/lymph node aspirates collected from patients, and water samples collected from unchlorinated drinking water sources, were cultured. Additionally, a real-time polymerase chain reaction (RT-PCR) was performed on these samples. Serum samples from patients were analyzed for antibody response.
Results: A total of 7 patients were found in this outbreak investigation. The attack rate was found to be 1% among the people of the village and 25% among patients’ family members. The drinking-water system was contaminated with F. tularensis during this outbreak.
Conclusions: Lack of appropriate water infrastructure and sanitation was the primary reason for this tularemia outbreak in Turkey. Improving the water source infrastructure and sanitation should be the primary approach to preventing tularemia outbreaks.
Micafungin for Candida infections in Slovenia and Romania: A multicenter, observational, prospective study
Authors: Zver Samo , Avcin Simona , Bedreag Ovidiu , Bizilj Sanja , Ecrulj Vanja , Jazbec Janez , Puconja Nina , Stanic Rade , Jereb Matjaž 
Published: July 2021

Introduction: An echinocandin, such as micafungin, is recommended as first-line treatment for invasive Candida infections in immunocompromised patients. This multicenter, observational, prospective, non- interventional study evaluated the real-world use of micafungin in clinical practice in Slovenia and Romania, as this remains unexplored.
Methodology: The primary endpoint was evaluation of micafungin use, including rationale for prescription, treatment duration, and daily dose. Secondary endpoints included recordings of patient baseline characteristics and evaluations of efficacy and safety. Across 11 centers in two countries, 118 patients (18 children [< 16 years] and 100 adults [≥ 16 years]) received micafungin for the first time according to their clinic’s standard practice.
Results: Micafungin was prescribed for treatment in 57.6% of patients and for prophylaxis in 40.7% of patients. The median (range) treatment duration was 9.0 (0 – 54) days and 13.0 (2 – 6)] days, respectively. The median dose of micafungin was higher than recommended for children receiving prophylaxis or treatment for invasive candidiasis and for adults receiving prophylaxis. Fever was the most commonly observed clinical sign at baseline (16 children [88.9%] and 31 adults [31%]) and hematologic malignancy was the most frequent primary diagnosis at admission (11 children [61.1%] and 40 adults [40%]). Candida species were the most commonly identified causal agents of invasive fungal infections (2 children [11.1%] and 48 adults [48%]).
Conclusions: The efficacy and safety profiles of micafungin use in Slovenia and Romania based on clinician’s own experiences in local clinical practice were consistent with those reported in other real-world studies.
A case series of brain abscesses: an eleven-year retrospective single center study
Authors: Waked Rami , Tarhini Hassan , Mansour Hussein , Saliba Gebrael , Chehata Nabil , Chedid Marie , Haddad Elie , Choucair Jacques 
Published: July 2021

Introduction: We lack data on the epidemiology and management of brain abscesses in the Middle East. The aim of this study is to report a case series of brain abscesses admitted at a tertiary care center in Lebanon, between January 2008 and December 2018.
Methodology: This retrospective study aimed at determining the demographic data, treatment, and correlations between different studied variables with prognosis of patients that received treatment.
Results: Forty-one patients (30 males) were included with a median age of 37 years (2-85). The analysis showed that the classic triad of fever, headache and neurologic deficit was only present in 12% of patients on admission. The source of infection was contiguous in 36.5%, post surgical in 32%, and distant in 17% of cases. Stereotactic biopsy was performed in 41.5% of patients, and craniotomy in 19.5%. A microorganism was isolated in 63% of patients (26 cases). The most used antibiotics were carbapenems (46%) and glycopeptides (66%). Eighty percent of patient (33) had a good outcome. A worse prognosis was significantly correlated with immunosuppression and multiple cerebral abscesses.
Conclusions: Brain abscess remains a relatively rare condition.
Implementing EUCAST rapid antimicrobial susceptibility testing method for sepsis: lessons learned in a tertiary care center
Authors: Bin Najeeb Mohammad Aadam , Gupta Ayush , Purwar Shashank , Nallapati Vishnu Teja , Yadav Jogender , Siddiqui Farha 
Published: July 2021

Introduction: We prospectively evaluated EUCAST rapid antimicrobial susceptibility testing methodology for susceptibility testing directly from blood culture bottles in comparison to CLSI disk-diffusion method.
Methodology: During May-November 2019, positively flagged blood culture bottles showing Gram-negative micro-organisms were simultaneously processed by rapid antimicrobial susceptibility testing and CLSI methodology. Antibiotics tested were cefotaxime, ceftazidime, piperacillin-tazobactam, imipenem, meropenem, gentamicin, tobramycin and trimethoprim-sulphamethoxazole.
Results: Overall, 80 isolates identified as Escherichia coli (n = 24, 30%), Klebsiella pneumoniae (n = 15, 18.7%), Pseudomonas aeruginosa (n = 16, 20%) and Acinetobacter baumannii (n = 25, 31.2%) were included. Categorical agreements of rapid antimicrobial susceptibility testing at 4-, 6- and 8-hour reading times were 88.1% (304/345), 90.8% (425/468) and 92.3% (467/506), respectively. Major Error rates were 14% (21/150), 4.9% (10/206) and 4/236 (1.7%), whereas Very Major Error rates were 1.1% (2/177), 1.3% (3/232) and 3.3% (8/243), respectively. Results categorized as “Area of Technical Uncertainty” were significantly lower at 8-hour {10.2% (39/384) vs 5.2% (28/534), 4- vs 8-hour, p = 0.003, Fischer’s exact test}.
Conclusions: Except for a slightly higher Very major error rate, rapid antimicrobial susceptibility testing at 8-hour is equivalent to Disk-diffusion method (CLSI-M100) using CLSI-M52 criteria for equivalence: (Categorical agreement ≥ 90%, Very major error ≤ 1.5% and Major error ≤ 3%). Poor Categorical agreements at all reading times were noted for piperacillin-tazobactam, ciprofloxacin and E. coli. Performance of rapid antimicrobial susceptibility testing methodology in resource limited settings brings unique challenge of identifying micro-organisms within 8 hours. We suggest reading and reporting of results at a single time point using rapid antimicrobial susceptibility testing method i.e. at 8-hour.
Knowledge, attitudes and practices and fear of COVID-19 among medical students in Serbia
Authors: Terzic-Supic Zorica , Todorovic Jovana , Bajcetic Milos , Jankovic Janko , Santric-Milicevic Milena , Stamenkovic Zeljka , Djikanovic Bosiljka , Mandic-Rajcevic Stefan , Piperac Pavle , Jovic-Vranes Aleksandra , Matejic Bojana 
Published: July 2021

Introduction: The outbreak of the disease caused by the novel coronavirus, SARS-CoV-2 named COVID-19 has spread throughout the world. The number of registered cases is increasing and almost no country or territory worldwide has been without any COVID-19 patient. The aim of this study was to examine the level of knowledge on the SARS-COv-2 and COVID-19 among medical students and to explore the differences in attitudes, practices and fear of COVID-19 among students with sufficient and students with insufficient knowledge.
Methodology: The cross-sectional study among the 1,722 medical students was conducted through an online platform of the Faculty of Medicine, University of Belgrade. The instrument used was a questionnaire with sections on socio-demographic characteristics, knowledge, attitudes and practices towards COVID-19 and the Fear of COVID-19 scale.
Results: Total of 1576 (91.50%) students were in the sufficient knowledge group. The multivariate logistic regression analysis showed that there was a significant association between the sufficient knowledge on COVID-19 and female sex (OR = 1.70, 95% CI = 1.18-2.45), age (OR = 1.10, 95% CI = 1.02-1.18), considering the preventive measures enforced in Serbia as good (OR = 2.57, 95% CI = 1.18-5.56), wearing the surgical mask outside of the household in the past 14 days (OR = 1.87, 95% CI = 1.22-2.87) and score on Fear of COVID-19 scale (OR = 0.94, 95% CI = 0.91-0.98).
Conclusions: Medical students showed good knowledge of COVID-19 and could be a part of the promotion of health education messages as a part of preventive measures.
Fablab interne : quels effets sur le contexte organisationnel ? Le cas d’un cabinet de conseil
Authors: Fagbohoun Sandra 
Published: July 2021

Dans cette recherche, nous cherchons à identifier les effets d’un Fablab interne (ou Fablab d’entreprise) sur le contexte organisationnel dans lequel il est mis en place, pour que les idées créatives deviennent des innovations. Si la littérature s’est surtout attachée à analyser ce type de dispositif dans des sociétés industrielles, nous choisissons d’instruire cette question dans un cabinet de conseil, dont les métiers sont, par nature, immatériels. Notre étude qualitative exploratoire met en évidence que, ce dispositif, et particulièrement la liberté d’action et le développement des connaissances qu’il favorise, produit des effets sur les trois dimensions du contexte organisationnel de l’entreprise étudiée, sans pour autant, que cela ne semble être pérenne. La discussion revient sur la dimension éphémère des Fablabs internes et le rôle de tels dispositifs de gestion dans les organisations. Code JEL : O
Transferts de fonds et syndrome hollandais : le cas du Liban (1984-2016)
Authors: Tabet Cynthia , Rocca Michel , El Murr Bachir 
Published: July 2021

Les transferts de fonds des migrants engendrent-ils un syndrome hollandais au Liban ? L’article répond à cette question en mobilisant un modèle théorique basé sur les fondamentaux du taux de change réel et en utilisant l’estimation d’un modèle vectoriel à correction d’erreur VECM. Plusieurs constats sont dressés. Les transferts de fonds apprécient le taux de change réel durant la période 1984-2016. De plus, par les méthodes des moindres carrés ordinaires (MCO) et des moments généralisés (MMG), il est montré que les transferts aboutissent à une expansion du secteur des biens non échangeables au détriment du secteur productif. Ainsi, en engendrant un effet de dépense et un effet d’orientation des ressources à court terme et à long terme, les transferts de fonds détériorent la compétitivité et favorisent l’existence d’un syndrome hollandais dans le cas libanais. Classification JEL : F 22, C 50, O 53
Risques, hiérarchies et stratégies des chauffeurs de taxis-compteurs à Abidjan
Authors: Bonnassieux Alain , Belland Marie 
Published: July 2021

La diversification et l’informalisation des modes de transport à Abidjan depuis les années 1990 ont contribué à l’accroissement des risques économiques, environnementaux, physiques et sociaux auxquels les chauffeurs de taxis-compteurs sont confrontés. Cet article montre que pour y faire face, les chauffeurs mettent en œuvre des stratégies liées à leurs conditions de travail et dépendantes des hiérarchies dans la profession. L’appartenance à différentes catégories de chauffeurs a une forte influence sur l’évolution de leurs situations et de leurs projets, ainsi que sur leurs niveaux d’exposition aux risques professionnels et à la précarité. Classification JEL : R49, F66, F63, J01