bluuebunny/crossref_metadata_2025_split huggingface dataset:
Improvement and development of the water supply and wastewater disposal systems in Samara
Authors: Бирюков В.В. , Ракицкий Д.С. , Петропавловский С.А. 
Published: September 2021

Представлена информация о разработке специалистами ООО «Самарские коммунальные системы» инвестиционной программы по строительству, реконструкции и модернизации систем коммунального водоснабжения и водоотведения г. о. Самара на 2019–2023 годы в соответствии с «Концепцией развития и реконструкции систем водоснабжения и водоотведения г. о. Самара на 2018–2047 годы». ООО «Самарские коммунальные системы» с 2013 по 2019 г., за период действия государственно-частного партнерства, реализованы мероприятия по строительству, реконструкции и модернизации систем коммунального водоснабжения и водоотведения г. о. Самара на 2,15 млрд руб. За это время в Самаре обновлено оборудование на насосно-фильтровальных станциях, городских очистных канализационных сооружениях, насосных станциях подкачки и канализационных насосных станциях, переложено 65,3 км водопроводных и 34,5 км канализационных сетей. Результатом реализации инвестиционной программы будет улучшение качества и повышение надежности холодного водоснабжения, снижение технологических повреждений и аварийных ситуаций на объектах водоснабжения и водоотведения городского округа Самара, обеспечение технической возможности подключения объектов нового строительства.
Information is presented on the development by the specialists of «Samarskie Kommunal’nye Sistemy», LLC, of an investment program for the construction, reconstruction and upgrade of the municipal water supply and wastewater disposal systems in the Samara Urban District for 2019–2023 in accordance with the «Concept of Development and Reconstruction of the Water Supply and Wastewater Disposal Systems in the Samara Urban District for 2018–2047». For the period of the public-private partnership 2013–2019 «Samarskie Kommunal’nye Sistemy», LLC has implemented the program of constructing, reconstructing and upgrading the public water supply and wastewater disposal systems in the Samara Urban District worth a total of 2.15 billion rubles. During this time the equipment at the pumping filtration stations, boosting pumping stations, and at the municipal wastewater treatment facilities in Samara has been renewed; 65.4 km of the water distribution network and 34.5 km of the sewer network have been relayed. The implementation of the investment program will provide for improving the quality and reliability of the cold water supply, reducing technological damages and failures at the water supply and wastewater treatment facilities in the Samara Urban District, and ensuring the technical ability to connect new construction facilities.
Experience in introducing and operating a system of automatic water meter reading
Authors: Яковлев И.Е. , Егорова Ю.А. , Бирюков Т.В. 
Published: September 2021

Рассматриваются вопросы внедрения в ООО «Самарские коммунальные системы» программного комплекса автоматического дистанционного сбора показаний с приборов учета воды и последовательность выполнения работ в этом направлении. Описаны особенности существующих в настоящее время информационных технологий передачи данных, используемых в так называемых «умных» приборах учета. Отмечены проблемные моменты внедрения подобных систем в ресурсоснабжающих компаниях и преимущества, которые могут быть получены в результате использования программного комплекса.
The issues of introducing a software package for automatic remote water meter reading and the workflow process in this respect are considered. The specific features of the currently existing information technologies for data transmission used in the so-called «smart» metering devices are described. The problem points of the implementation of such systems in resource supplying companies and the advantages that can be gained as a result of using the software package are noted.
Biological and molecular characterization of seven Diaporthe species associated with kiwifruit shoot blight and leaf spot in China
Authors: DU Yamin , WANG Xianhong , GUO Yashuang , XIAO Feng , PENG Yuhong , HONG Ni , WANG Guoping 
Published: September 2021

Diaporthe species are significant pathogens, saprobes, and endophytes, with comprehensive host association and geographic distribution. These fungi cause severe dieback, cankers, leaf spots, blights, and stem-end rot of fruits on different plant hosts. This study, explored the occurrence, diversity and pathogenicity of Diaporthe spp. associated with Actinidia chinensis and A. deliciosa in the main kiwifruit production areas of China. Diaporthe isolates (284) derived from 106 diseased leaf and branch samples were examined. Multi-locus phylogenetic analyses and morphology of 43 representative isolates revealed that seven Diaporthe species were obtained, including D. alangii, D. compactum, D. eres, D. hongkongensis, D. sojae, D. tectonae, and D. unshiuensis. Pathogenicity tests were performed on kiwifruit fruits, leaves and branches. Koch’s postulates confirmed all species were pathogenic. D. alangii and D. tectonae were the most aggressive species, followed by D. eres, D. sojae, D. hongkongensis, D. unshiuensis, and D. compactum. Host range evaluation showed that the seven Diaporthe species could also infect apricot, apple, peach, pear, and plum. This is the first report of D. alangii, D. compactum, D. sojae, D. tectonae, and D. unshiuensis infecting kiwifruit in China, increasing understanding of the Diaporthe complex causing diseases of kiwifruit plants, to assist effective disease management.
EFFECT OF FLOW RATE AND TEMPERATURE ON CORROSION RATE OF CARBON STEEL PIPE IN CONDENSATE SOLUTION FROM GEOTHERMAL POWER PLANT
Authors: Nikitasari Arini , Royani Ahmad , Priyotomo Gadang , Sundjono Sundjono 
Published: September 2021

The research aims to study the effect of flow rate and temperature on corrosion rate of carbon steel pipe in condensate solution from geothermal power plant. The corrosion rate in this study highlighted by electrochemical measurement. Electrochemical measurement performed in two conditions i.e stagnant and dynamic conditions. There are three kinds of temperature used in this research : 30oC, 40oC, and 50oC. Modification of corrosion cell installed for dynamic condition with flow rate variations : 0.27 m/s; 0.6 m/s; 1 m/s; 1.5 m/s; and 1.9 m/s. It was found that corrosion rate boosts with temperature and fluid flow rate in condensate solution of geothermal power plant. The highest corrosion rate (38 mpy) obtained at 50oC and 1.9 m/s of flow rate.
THE EFFECT OF MATERIAL MODELS IN THE FEM SIMULATION ON THE SPRINGBACK PREDICTION OF THE TRIP STEEL
Authors: Mulidrán Peter , Spišák Emil , Tomáš Miroslav , Majerníková Janka , Varga Ján 
Published: September 2021

In this work, the influence of material models used in the FEM simulation on the springback prediction is investigated. The interest of this paper is to extend the knowledge base regarding springback predictions in numerical simulation. The springback effect of a V-shaped sheet metal part made of TRIP steel, with a thickness of 0.75 mm was investigated. The bending angle was set to 90°. In the numerical simulation, Hill48 and Barlat yield criteria were used in combination with Ludwik's and Swift's hardening models. Achieved data from the numerical simulations were compared and evaluated with experimental test results. The experimental results showed the relation between springback and calibration force. The effect of specimen cut direction on the springback was smaller in comparison with the calibration force. The numerical results of the springback were not identical with the experimentally achieved springback values in most cases. Particularly, when a calibration force of 1 800 N was used in the simulation. The simulation results showed a good correlation between experimental and numerical results, when Hill48 and Barlat yield criteria were used in combination with Ludwik hardening law and calibration force F with the value 900 N was applied.
ASSESSMENT OF KNOWLEDGE, PRACTICES, AND ATTITUDE OF HAND HYGIENE AMONG UNIVERSITY NURSING AND OPTOMETRY UNDERGRADUATE STUDENTS IN THEIR FINAL YEAR OF TRAINING
Authors: Janitha  Plackal Ayyappan  , Varghese Virgina , Galal Mohammed Ismail  
Published: September 2021

Safe Hand hygiene practice is considered the most essential component of patient safety. Especially when it comes to health professionals; students are exposed to their clinical practice in the first years of their education. This accelerates the chances of getting infection via cross-transmission of hands through the healthcare worker to the patient is the most common quantitative cross-sectional, questionnaire-based survey was carried out to investigate the level of knowledge, practices, and attitude of Hand hygiene among university nursing and optometry undergraduate students in their final year of training. A total of one hundred and forty-three subjects took part in the survey of which 73 nursing students and 70 optometry students. Fisher’s exact test was applied to test the level of Knowledge on practice and attitude. And the correlation coefficient r=-1 to +1 with P>0.05 was obtained. To add, using an observational checklist will be the ideal way to assess the hand hygiene practice in the clinical area. Moreover, add a mandatory component as patient safety into the curricula of the undergraduate students of allied health will enhance patient safety more effectively.
Tutoria de alunos: uma estratégia que oportuniza o sucesso escolar
Authors: Gonzaga Bruno , De Albuquerque Portocarrero Canavarro José Manuel , Cezar Camargo Guedes Paulo 
Published: September 2021

Esse artigo tem como objetivo apresentar alguns dos resultados obtidos pelo projeto Tutoria de Estudos Orientados em um campus de uma Instituição Federal do Brasil, bem como relatar a participação de alunos e professores ao exercer uma metodologia colaborativa. Essas atividades foram elaboradas de modo a formar grupos de alunos heterogêneos acompanhados por alunos mais experientes. Os resultados apontam que a tutoria de alunos pode ser uma boa resposta frente aos problemas causados pela pandemia, devido ao aproveitamento da aprendizagem em um menor tempo, sensação de pertencimento dos alunos, formação de uma rede colaborativa e professores menos sobrecarregados.
Divergent effects of oxytocin on “mind-reading” in healthy males
Authors: Macchia Ana , Zebhauser Paul Theo , Salcedo Stephanie , Burum Bethany , Gold Edward , Alonso-Alonso Miguel , Pascual-Leone Alvaro , Gilbert Daniel , Brem Anna-Katharine 
Published: September 2021

AbstractThe neuropeptide oxytocin (OT) has been associated with a broad range of human behaviors, particularly in the domain of social cognition, and is being discussed to play a role in a range of psychiatric disorders. Studies using the Reading The Mind In The Eyes Test (RMET) to investigate the role of OT in mental state recognition reported inconsistent outcomes. The present study applied a randomized, double-blind, cross-over design, and included measures of serum OT. Twenty healthy males received intranasal placebo or OT (24 IU) before performing the RMET. Frequentist and Bayesian analyses showed that contrary to previous studies (Domes et al., 2007; Radke & de Bruijn, 2015), individuals performed worse in the OT condition compared to the placebo condition (p = 0.023, Cohen’s d = 0.55, 95% confidence interval [CI] [0.08, 1.02], BF10 = 6.93). OT effects did not depend on item characteristics (difficulty, valence, intensity, sex) of the RMET. Furthermore, OT serum levels did not change after intranasal OT administration. Given that similar study designs lead to heterogeneous outcomes, our results highlight the complexity of OT effects and support evidence that OT might even interfere with social cognitive abilities. However, the Bayesian analysis approach shows that there is only moderate evidence that OT influences mind-reading, highlighting the need for larger-scale studies considering the discussed aspects that might have led to divergent study results.
Best research practices for using the Implicit Association Test
Authors: Greenwald Anthony G. , Brendl Miguel , Cai Huajian , Cvencek Dario , Dovidio John F. , Friese Malte , Hahn Adam , Hehman Eric , Hofmann Wilhelm , Hughes Sean , Hussey Ian , Jordan Christian , Kirby Teri A. , Lai Calvin K. , Lang Jonas W. B. , Lindgren Kristen P. , Maison Dominika , Ostafin Brian D. , Rae James R. , Ratliff Kate A. , Spruyt Adriaan , Wiers Reinout W. 
Published: September 2021

AbstractInterest in unintended discrimination that can result from implicit attitudes and stereotypes (implicit biases) has stimulated many research investigations. Much of this research has used the Implicit Association Test (IAT) to measure association strengths that are presumed to underlie implicit biases. It had been more than a decade since the last published treatment of recommended best practices for research using IAT measures. After an initial draft by the first author, and continuing through three subsequent drafts, the 22 authors and 14 commenters contributed extensively to refining the selection and description of recommendation-worthy research practices. Individual judgments of agreement or disagreement were provided by 29 of the 36 authors and commenters. Of the 21 recommended practices for conducting research with IAT measures presented in this article, all but two were endorsed by 90% or more of those who felt knowledgeable enough to express agreement or disagreement; only 4% of the totality of judgments expressed disagreement. For two practices that were retained despite more than two judgments of disagreement (four for one, five for the other), the bases for those disagreements are described in presenting the recommendations. The article additionally provides recommendations for how to report procedures of IAT measures in empirical articles.
Estimation of bone mineral density and algorithms of 10-year risk of osteoporotic fractures in women
Authors: Lukyanets E. Yu. 
Published: September 2021

Osteoporosis is the fourth most common after cardiovascular, cancer and endocrine diseases. With an increase in life expectancy, it becomes one of the main causes of deterioration in health and an increase in mortality.
Aim of the study. Assess bone mineral density using ultrasonic densitometry and the risk of osteoporotic fractures among women in Cherkasy region.
Materials and methods. The study was based on a survey of 43 women in the Odessa region, the average age of the subjects was 56,4±9,9 years, the average body weight was 73,5±11,6 kg, height 164,9±5,9 cm, the average BMI was 27,1±4,3. All women were divided into groups by age with a ten-year interval and by densitometry indices.
Results. Decreased bone density was found in 58,1 % of subjects, osteoporosis - 2 (4,8%). Women with osteopenia and osteoporosis have an increased risk of fractures and significantly reduced ultrasound densitometry compared to respondents with normal BMD. The structure of concomitant pathology was dominated by diseases of the circulatory system (22 cases;51,2 %) and digestive organs (12; 27,9 %). More than half of women (26; 60,5 %) had a total of 50 comorbidities, with an average of 1.2 cases of comorbidity.
Conclusions. Most women had osteopenic manifestations. Age significantly correlates with BMD parameters. The number of women with changes in the structure of bone tissue increases with age. Algorithms for assessing the 10-year risk of FRAX and Q-Fracture fractures are significantly correlated with densitometry. The combination of ultrasonic densitometry with algorithms for assessing the risk of osteoporotic fractures increases the diagnosis of osteoporosis.
The Sejong Open Cluster Survey (SOS). VII. A Photometric Study of the Young Open Cluster IC 1590
Authors: Kim Seulgi , Lim Beomdu , Bessell Michael S. , Kim Jinyoung S. , Sung Hwankyung 
Published: September 2021

Abstract
Young open clusters are ideal laboratories to understand the star formation process. We present deep UBVI and Hα photometry for the young open cluster IC 1590 in the center of the H ii region NGC 281. Early-type members are selected from UBV photometric diagrams, and low-mass pre-main-sequence (PMS) members are identified by using Hα photometry. In addition, the published X-ray source list and Gaia astrometric data are also used to isolate probable members. A total of 408 stars are selected as members. The mean reddening obtained from early-type members is 〈E(B − V)〉 = 0.40 ± 0.06 (s.d.). We confirm the abnormal extinction law for the intracluster medium. The distance modulus to the cluster determined from the zero-age main-sequence fitting method is 12.3 ± 0.2 mag (d = 2.88 ± 0.28 kpc), which is consistent with the distance

d
=

2.70

−
0.20

+
0.24

kpc from the recent Gaia parallaxes. We also estimate the ages and masses of individual members by means of stellar evolutionary models. The mode of the age of PMS stars is about 0.8 Myr. The initial mass function of IC 1590 is derived. It appears to be a steeper shape (Γ = −1.49 ± 0.14) than that of the Salpeter/Kroupa initial mass function for the high-mass regime (m > 1 M
⊙). The signature of mass segregation is detected from the difference in the slopes of the initial mass functions for the inner (

r
<
2
.′
5

) and outer regions of this cluster. We finally discuss the star formation history in NGC 281.
Toward a More Complex Understanding of Natal Super Star Clusters with Multiwavelength Observations
Authors: Costa Allison H. , Johnson Kelsey E. , Indebetouw Remy , Finn Molly K. , Brogan Crystal L. , Reines Amy 
Published: September 2021

Abstract
Henize 2–10 (He 2–10) is a nearby (D = 9 Mpc) starbursting blue compact dwarf galaxy that boasts a high star formation rate and a low-luminosity active galactic nucleus. He 2–10 is also one of the first galaxies in which embedded super star clusters (SSCs) were discovered. SSCs are massive, compact star clusters that will impact their host galaxies dramatically when their massive stars evolve. Here, we discuss radio, submillimeter, and infrared observations of He 2–10 from 1.87 μm to 6 cm in high angular resolution (∼0.3″), which allows us to disentangle individual clusters from aggregate complexes as identified at lower resolution. These results indicate the importance of spatial resolution to characterize SSCs, as low resolution studies of SSCs average over aggregate complexes that may host SSCs at different stages of evolution. We explore the thermal, nonthermal, and dust emission associated with the clusters along with dense molecular tracers to construct a holistic review of the natal SSCs that have yet to dramatically disrupt their parent molecular clouds. We assess the production rate of ionizing photons, extinction, total mass, and the star formation efficiency (SFE) associated with the clusters. Notably, we find that the SFE for the some of the natal clusters is high (>70%), which suggests that these clusters could remain bound even after the gas is dispersed from the system from stellar feedback mechanisms. If they remain bound, these SSCs could survive to become objects indistinguishable from globular clusters.
The XMM-SERVS Survey: XMM-Newton Point-source Catalogs for the W-CDF-S and ELAIS-S1 Fields
Authors: Ni Qingling , Brandt W. N. , Chen Chien-Ting , Luo Bin , Nyland Kristina , Yang Guang , Zou Fan , Aird James , Alexander David M. , Bauer Franz Erik , Lacy Mark , Lehmer Bret D. , Mallick Labani , Salvato Mara , Schneider Donald P. , Tozzi Paolo , Traulsen Iris , Vaccari Mattia , Vignali Cristian , Vito Fabio , Xue Yongquan , Banerji Manda , Chow Kate , Comastri Andrea , Del Moro Agnese , Gilli Roberto , Mullaney James , Paolillo Maurizio , Schwope Axel , Shemmer Ohad , Sun Mouyuan , Timlin III John D. , Trump Jonathan R. 
Published: September 2021

Abstract
We present the X-ray point-source catalogs in two of the XMM-Spitzer Extragalactic Representative Volume Survey (XMM-SERVS) fields, W-CDF-S (4.6 deg2) and ELAIS-S1 (3.2 deg2), aiming to fill the gap between deep pencil-beam X-ray surveys and shallow X-ray surveys over large areas. The W-CDF-S and ELAIS-S1 regions were targeted with 2.3 and 1.0 Ms of XMM-Newton observations, respectively; 1.8 and 0.9 Ms exposures remain after flare filtering. The survey in W-CDF-S has a flux limit of 1.0 × 10−14 erg cm−2 s−1 over 90% of its area in the 0.5–10 keV band; 4053 sources are detected in total. The survey in ELAIS-S1 has a flux limit of 1.3 × 10−14 erg cm−2 s−1 over 90% of its area in the 0.5–10 keV band; 2630 sources are detected in total. Reliable optical-to-IR multiwavelength counterpart candidates are identified for ≈89% of the sources in W-CDF-S and ≈87% of the sources in ELAIS-S1. A total of 3129 sources in W-CDF-S and 1957 sources in ELAIS-S1 are classified as active galactic nuclei (AGNs). We also provide photometric redshifts for X-ray sources; ≈84% of the 3319/2001 sources in W-CDF-S/ELAIS-S1 with optical-to-near-IR forced photometry available have either spectroscopic redshifts or high-quality photometric redshifts. The completion of the XMM-Newton observations in the W-CDF-S and ELAIS-S1 fields marks the end of the XMM-SERVS survey data gathering. The ≈12,000 pointlike X-ray sources detected in the whole ≈13 deg2 XMM-SERVS survey will benefit future large-sample AGN studies.
Tracing Hα Fibrils through Bayesian Deep Learning
Authors: Jiang Haodi , Jing Ju , Wang Jiasheng , Liu Chang , Li Qin , Xu Yan , Wang Jason T. L. , Wang Haimin 
Published: September 2021

Abstract
We present a new deep-learning method, named FibrilNet, for tracing chromospheric fibrils in Hα images of solar observations. Our method consists of a data preprocessing component that prepares training data from a threshold-based tool, a deep-learning model implemented as a Bayesian convolutional neural network for probabilistic image segmentation with uncertainty quantification to predict fibrils, and a post-processing component containing a fibril-fitting algorithm to determine fibril orientations. The FibrilNet tool is applied to high-resolution Hα images from an active region (AR 12665) collected by the 1.6 m Goode Solar Telescope (GST) equipped with high-order adaptive optics at the Big Bear Solar Observatory (BBSO). We quantitatively assess the FibrilNet tool, comparing its image segmentation algorithm and fibril-fitting algorithm with those employed by the threshold-based tool. Our experimental results and major findings are summarized as follows. First, the image segmentation results (i.e., the detected fibrils) of the two tools are quite similar, demonstrating the good learning capability of FibrilNet. Second, FibrilNet finds more accurate and smoother fibril orientation angles than the threshold-based tool. Third, FibrilNet is faster than the threshold-based tool and the uncertainty maps produced by FibrilNet not only provide a quantitative way to measure the confidence on each detected fibril, but also help identify fibril structures that are not detected by the threshold-based tool but are inferred through machine learning. Finally, we apply FibrilNet to full-disk Hα images from other solar observatories and additional high-resolution Hα images collected by BBSO/GST, demonstrating the tool’s usability in diverse data sets.
La violence et les associations privées dans l’Antiquité gréco-romaine
Authors: Arnaoutoglou Ilias 
Published: September 2021

Dans cette brève contribution, je voudrais présenter quelques réflexions sur la relation de la violence/coercition avec le phénomène associatif et mettre l’accent sur des références, implicites ou explicites, à des situations de violence à l’intérieur des associations mêmes ou à des conditions favorisant des situations semblables. Cette relation se développe sur trois pistes : 1) rapports entre polis , royaume ou empire et associations privées, 2) rapports entre associations et leurs membres, et 3) rapports entre les membres de la même association ou entre membres et non-membres. Dans tous ces cas, la violence constitue une menace existentielle pour la survivance et, surtout, la prospérité des associations privées ; ces dernières emploient donc tous les moyens disponibles (disciplinaires, pénaux, symboliques) pour la contrôler et la supprimer.