Miracle-dz/UniFAR-FTUs huggingface dataset:
Time Variable Associated Absorption in the QSO UM 675

We discuss measurements of Ne VIII lambda 774 absorption and the time variability of other lines in the z(sub a) approximately equal z(sub e) absorption system of the z(sub e) = 2.15 QSO UM 675 (0150-203). The C IV lambda 1549 and N V 1240 doublets at z(sub a) = 2.1340 (shifted approximately 1500 km/s from z(sub e) strengthened by a factor of approximately 3 between observations by Sargent, Boksenberg and Steidel (1981 November) and our earliest measurements (1990 November and December). We have no information on changes in other z(sub a) approximately equal z(sub e) absorption lines. Continued monitoring since 1990 November shows no clear changes in any of the absorptions between approximately 1100 and 1640 A rest. The short timescale of the variability (less than or approximately equal to 2.9 yr rest) strongly suggests that the clouds are dense, compact, close to the QSO, and photoionized by the QSO continuum. If the line variability is caused by changes in the ionization, the timescale requires densities greater than approximately 4000/cu cm. Photoionization calculations place the absorbing clouds within approximately 200 pc of the continuum source. The full range of line ionizations (from Ne VIII lambda 774 to C III lambda 977) in optically thin gas (no Lyman limit) implies that the absorbing regions span a factor of more than approximately 10 in distance or approximately 100 in density. Across these regions, the total hydrogen (H I + H II) column ranges from a few times 10(exp 18)/sq cm in the low-ionization gas to approximately 10(exp 20)/sq cm where the Ne VIII doublet forms. The metallicity is roughly solar or higher, with nitrogen possibly more enhanced by factors of a few. The clouds might contribute significant line emission if they nearly envelop the QSO. The presence of highly ionized Ne VIII lambda 774 absorption near the QSO supports recent studies that link z(sub a) approximately equal to z(sub e) systems with X-ray 'wamr absorbers. We show that the Ne VIII absorbing gas would itself produce measurable warm absorption -- characterized by bound-free O VII or O VIII edegs near 0.8 keV -- if the column densities were N(sub H) greater than or approximately equal to 10(exp 21)/sq cm (for solar abundances).
A COMPREHENSIVE STRATEGIC PARTNERSHIP: SYNCHRONIZING CHINA’S BELT AND ROAD INITIATIVE (BRI) ON RUSSIA’S EURASIA ECONOMIC UNION (EAEU)

This research attempts to enrich debate by addressing the relationship of the China’s Belt and Road Initiative with the Russia’s Eurasian Economic Union (EAEU). Currently, it is a common phenomenon where a regional economic grouping bringing together several of China’s important BRI partners including Russia and Central Asian countries. Since 2013, China’s Belt and Road Initiative (BRI) initiated, developed, and has been promptly placed among the top priorities of China’s foreign policy consideration in Beijing. One of the BRI’s cooperation priorities is unimpeded trade, which implies the improvement of the investment and trade facilitation and removal of the recurrent investment and trade barriers. Despite its apparent flexibility and openness to embracing existing regional and multilateral platforms, there has been little debate on the compatibility of the BRI objectives with the existing economic integration projects. Thus, it raises a question on how these two initiatives go along smoothly, why it needs to be developed and how it will be develop. Meanwhile, it exists also the U.S-China trade war which has been going intensively for two years since 2017. It addresses the current progress in bridging the two major economic projects and outlines the strategic decision-making priority directions for further coordination between these two global major powers.
The experiment of text – number combination forecasting

In foreign exchange money trading, historical data are publicly available continuously. This historical data such as opening, highest, lowest, and closing rate are important variable to predict the future of rates movement. The available data is not only historical trading itself, but also from news release and expert analysis from expert trader. This kind of data contains text and number. This paper proposes in forecasting the rates by combining text and number data. The combination of text mining technique with several time series method i.e: simple moving average, weighted moving average and exponential moving average. Research period for this experiment is between 1st December 2018 and 31st January 2019. The currency pair are EUR – USD, USD-JPY and EUR – JPY. Forecasting results with some time series method were compared with combined time series forecasting method and naïve bayes classifier. The experiment results show that combined time series method with naïve bayes classifier delivered better accuracy level.
Identification of Dynamics of Movement of the Differential Mobile Robotic Platform Controlled by Fuzzy Controller

Mobile robots with differential chassis are very often used because of simple construction and a smaller number of drive and sensors elements. For practical applications, it is necessary to know the kinematic and dynamic structure of the differential mobile robot. This paper deals with identification of the dynamics of the differential robotic platform, using differential kinematics. Electro-optical rpm sensors obtain required values such as speed of the driven wheels. Identification of dynamic system is used to determine the dynamic characteristics of power subsystem of developed EN 20 robot, whose control subsystem is created by single-chip microcontroller. Response of the dynamic system is monitored along with the peripheral velocity of the right and left drive wheels. Incremental encoders that work on optics principle measure the speeds of both wheels. It was necessary to calibrate the sensors and obtain constants for precise speed determination. The monitored system with the dumped oscillation characteristic is approximated by a system with the inertia of the 2nd order. Dynamic system parameters are found. The system approximation is suitable for given evolution of circumferential speeds of the right and left wheels. This is confirmed by the quantitative determination coefficients R2. The equations for calculating peripheral velocities of driving wheels are applied to the system of the differential equations for the differential chassis. A mathematical model of the mobile robot EN20 was obtained for testing control algorithms, where a robot is equipped with sensory systems and it is designed for interior conditions. Fuzzy controller with 49 interference rules is used to control the mobile robot. The real mobile robot path matches the path determined according to simulation model.
PENGARUH PENAMBAHAN KONSENTRASI MALTODEKSTRINTERHADAP MUTU KOPI INSTAN DARI BUBUK KOPI ROBUSTA(coffea canephora) DENGAN MENGGUNAKAN VACUM DRYIER

Pada umumnya produk olahan kopi terdiri dari dua jenis, yaitu kopi hitam dan kopi instan dengan penambahan bahan lainnya untuk menambah varian rasa, inovasiinovasi baru dengan keunikan masing-masing. Kopi instan merupakan kopi yang bersifat mudah larut dengan air tanpa meninggalkan serbuk. Dalam proses pengolahan kopi instan yaitu dari kopi bubuk menjadi kopi instan sering terjadi penurunan mutu selama pengolahan. Tujuan penelitian ini untuk mengetahui pengaruh penambahan konsentrasi maltodekstrin yang berbeda terhadap nilai organoleptik, rendemen, kadar air, warna, total padatan terlarut, kelarutan, dan kecepatan larut serta yang dihasilkan serta konsentrasi maltodekstrin terbaik dalam pembuatan kopi instan. Penelitian ini dilakukan dengan menggunakan rancangan acak lengkap (RAL) dengan perlakuan jumlah maltodekstrin yaitu 0, 5, 10, 15, 20, dan 25 %. Hasil penelitian menunjukkan bahwa konsentrasi maltodekstrin berpengaruh sangat nyata terhadap rendemen, kadar air, warna, total padatan terlarut, kelarutan, kecepatan larut, dan nilai organoleptik mutu hedonik aroma khas kopi serta tidak berpengaruh nyata terhadap nilai uji organoleptik hedonik kopi instan yang dihasilkan. Kesimpulan dari penelitian ini adalah konsentrasi penambahan maltodekstrin 15% dalam pembuatan kopi merupakan perlakuan terbaik dengan menghasilkan rendemen 26,43 %, kadar air 3,90%, kelarutan 93,79%, total padatan terlarut 7,56 0Brix, warna (lightness) 32.19, kecepatan larut 152, 26 detik, nilai organoleptik mutu hedonik 4,3 (khas kopi). Kata Kunci: Kopi Instan, Maltodekstrin, Konsentrasi
CHANGES OF ARTEMISIA POLLEN CONCENTRATION IN ZONGULDAK ATMOSPHERE

In this study, changes of Artemisia pollen concentration in Zonguldak atmosphere were monitored during 2015. Pollen collected using Hirst pollen and spore trap, and were counted on full area. Then concentration of pollen was expressed as pollen/m3. The concentration was compared with meteorological factors. In 2015, pollen index was 46.6. The peak value was recorded on 9th July with 6.5 pollen/m3. Minimum temperature was found as the most effective meteorological factor (-0.427, p
Does testosterone impair men’s cognitive empathy? Evidence from two large-scale randomized controlled trials

The capacity to infer others’ mental states (known as “mind reading” and “cognitive empathy”) is essential for social interactions across species, and its impairment characterizes psychopathological conditions such as autism spectrum disorder and schizophrenia. Previous studies reported that testosterone administration impaired cognitive empathy in healthy humans, and that a putative biomarker of prenatal testosterone exposure (finger digit ratios) moderated the effect. However, empirical support for the relationship has relied on small-sample studies with mixed evidence. We investigate the reliability and generalizability of the relationship in two large-scale double-blind placebo-controlled experiments in young men (N=243 and N=400), using two different testosterone administration protocols. We find no evidence that cognitive empathy is impaired by testosterone administration or associated with digit ratios. With an unprecedented combined sample size, these results counter current theories and previous high-profile reports, and demonstrate that previous investigations of this topic have been statistically underpowered.
Comparative Exploration of Psychological Health and Subjective Well-being among Fertile and Infertile Females

ARTICLE DETAILS ABSTRACT History: Accepted 28 November 2019 Available online 31 December 2019 Psychological health directly affects life satisfaction especially to those women who face social and family pressure about their infertility. A wide range of research studies comparing fertile and infertile women documented that there is negative impact of infertility on subjective wellbeing and global life satisfaction (Abbey et al., 1991, 1992; Callan, 1987; Callan& Hennessey, 1988). The present study was aimed to investigate the impact of psychological health on life satisfaction among fertile and infertile females. Through the convenience sampling technique, a sample of 310 (N=310) fertile and infertile women was selected whose age ranged between 25 to 50 years. Demographic variables included age, employment status, level of education, duration of marital life, type of marriage and family system for both fertile and infertile females. To be included in sample, Women must have been diagnosed with infertility (primary or secondary), they must not have adopted any child, and marriage duration must be at least 2 years and must not have past history of psychiatric illness. General Health Questionnaire (GHQ-28) was used for current psychological health and Satisfaction with Life Scale (SWLS) was used to measure life satisfaction. Data was analyzed by using SPSS version 21. Descriptive statistics, Regression analysis, ANOVA and t-test were used to analyze the data. Results have shown that psychological health has impact on life satisfaction in both fertile and infertile groups of women. Furthermore, results show that level of life satisfaction and psychological health is more prevalent in educated and employed women as compared to uneducated and unemployed women. To conclude, this study will be helpful in resolving psychological problems of the infertile females. Education can increase awareness about infertility and infertile females can meet the challenges of the society and can stand with better health and emotions.
Temporal Poetics in Thomson and Craighead’s The Time Machine in Alphabetical Order

This paper considers The Time Machine in Alphabetical Order (2010) by Thomson and Craighead as an exploration of contemporary media technologies and their problematisation of time. After a brief hermeneutic reading of the work’s narrative, aesthetic and semiotic registers, the paper undertakes an analysis at the level of materiality and processuality. This approach concludes by drawing out some connections between hermeneutic and material/processual characteristics of the work as an exploration of mediality. Key to Thomson and Craighead’s approach is the simultaneous foregrounding and manipulation of both these levels of meaning, for example through their technological and mediatised take on Oulipo’s constrained writing techniques. Finally, these findings are brought to bear on wider understandings of time and temporality, as well as their significance for contemporaneity.
Development of biography information system based on semantic web using biography ontology: Requirement phase

The development of the research world is increasingly proven by the integration of supporting technologies, including applications for referral processes, data processing, online journals, journal indexes, and many other applications. Some of these applications, of course, apply web technologies including the semantic web. The purpose of this study is to know which areas of interest and research are being or have been done, provide explanations related to the fields of research, education, personal, awards and a number of other things. This study develops biographical ontologies that are applied to biographical information systems using qualitative methods of analyzing the requirement of biographical ontologies and developing biographical ontology models. The results of this study are the initial phases in the form of the requirement for biographical ontologies that are implemented in biographical ontology models and represent representations of biographical information system designs.
Impact of Fear of Missing Out on Psychological Well-Being Among Emerging Adulthood Aged Social Media Users

This study aimed to find out the impact of Fear of Missing Out (FoMO) FoMO on psychological well-being especially for social media users at the age of emerging adulthood. This study used a quantitative correlational research. The research was conducted through online questionnaire invloving 400 people obtained through accidental sampling method. The data collected using a fear of missing out (FoMO) scale and a psychological well-being scale that had been modified from Przybylski's FoMO scale and Ryff's Psychological well-being scale. The FoMO scale consists of 15 items with good reliability estimation (α = 0.849) and the psychological well-being scale consists of 45 items with also a good reliability estimation (α = 0.941). The data was analyzed using the simple linear regression. The anlysis revealed that FoMO was able to predict psychological well-being (F=43,753; p=0,000 < α 0,05). FoMO can predict psychological well-being with a contribution value of 9,99%. The regression equation line obtained was Y = 154,264 – 0,633X. Further discussion regarding the impact of fear of missing out on psychological well-being among emerging adulthood aged social media users were elaborated.
Evaluation Of Jiamusi Landfill Site Selection Based on Analytic Hierarchy Process

Analysis of the appropriateness of existing landfills in Jiamusi City by Analytic Hierarchy Process, combining the natural and social conditions of the Jiamusi area, the environmental protection, environmental geology, social influence and other influencing factors are used as the criterion layer of the hierarchical model. The weighting method is used to determine the weight of each influencing factor, thus the comprehensive score of the landfill site is calculated. The result indicates that the landfill in Jiamusi City is a suitable site, which provides a theoretical basis for future site selection.
An oomycete RXLR effector triggers antagonistic plant hormone crosstalk to suppress host immunity

Understanding the mechanisms through which pathogens alter plant cell networks is essential for understanding plant-pathogen interactions and will inform efforts to reduce crop diseases. Oomycetes secrete diverse effector proteins into plant cells. The mechanisms through which these effectors promote virulence are largely unknown. We show that the HaRxL10 effector protein from the Arabidopsis thaliana pathogen Hyaloperonospora arabidopsidis (Hpa) targets a transcriptional repressor (JAZ3) involved in jasmonic acid (JA) signalling. This manipulation activates a regulatory cascade that inhibits salicylic acid (SA) signalling, which normally restricts Hpa infection. This virulence mechanism is functionally equivalent to but mechanistically distinct from activation of the antagonistic JA-SA hormone crosstalk by the bacterial JA-mimicking toxin coronatine and by bacterial Type III effectors. These results reveal a key role for JAZ3 in plant immunity and emphasize that JA-SA crosstalk is an Achilles’ heel in the plant immune system, vulnerable to manipulation by diverse microbes.
Complete chloroplast genome sequence of Elatostema dissectum (Urticaceae)

Abstract The complete chloroplast genome of Elatostema dissectum Wedd. was reported in this study. The cp genome was 150,302 bp in length including two inverted repeats (IRs) of 24,565 bp, which were separated by LSC and SSC of 83,998 bp and 17,174 bp, respectively. The GC content was 36.2%. The genome encoded 112 functional genes, including 79 protein-coding genes, 29 tRNA genes, and 4 rRNA genes. This plastid genome is the first report for the tribe Elatostemateae in Urticaceae, which will be useful data for developing markers for further studies on resolving the relationship within the genus and tribe.
Collimation of the Relativistic Jet in the Quasar 3C 273

The collimation of relativistic jets launched from the vicinity of supermassive black holes (SMBHs) at the centers of active galactic nuclei (AGNs) is one of the key questions to understand the nature of AGN jets. However, little is known about the detailed jet structure for AGN like quasars since very high angular resolutions are required to resolve these objects. We present very long baseline interferometry (VLBI) observations of the archetypical quasar 3C 273 at 86 GHz, performed with the Global Millimeter VLBI Array, for the first time including the Atacama Large Millimeter/submillimeter Array. Our observations achieve a high angular resolution down to ∼60 μas, resolving the innermost part of the jet ever on scales of ∼105 Schwarzschild radii. Our observations, including close-in-time High Sensitivity Array observations of 3C 273 at 15, 22, and 43 GHz, suggest that the inner jet collimates parabolically, while the outer jet expands conically, similar to jets from other nearby low-luminosity AGNs. We discovered the jet collimation break around 107 Schwarzschild radii, providing the first compelling evidence for structural transition in a quasar jet. The location of the collimation break for 3C 273 is farther downstream from the sphere of gravitational influence (SGI) from the central SMBH. With the results for other AGN jets, our results show that the end of the collimation zone in AGN jets is governed not only by the SGI of the SMBH but also by the more diverse properties of the central nuclei.
Visualization Workflow for Quantifying Parameter Sensitivities and Uncertainties for Hydrologic Models

From regional to continental scales, hydrologic processes are represented by modular modeling frameworks dependent on input datasets and parameter sets representing physical attributes. The hydrologic community needs a common procedure to evaluate model output based on parameter sensitivities and uncertainties compared to performance metrics (i.e., objective functions), especially for large parameter sets. We developed a reproducible workflow for evaluating hydrologic models to objectively analyze model outputs as a function of parameter choice using numerical and visualization techniques. Our workflow was implemented on three separate case studies, each with a different hydrologic model, and the results can be reproduced and visualized from a community github code repository. Model parameter sensitivity was evaluated using several global sensitivity indices and Bayesian theory. Uncertainty in parameter spaces was quantified to highlight the impact of unreliable input data on model output. Model parameter sensitivities and uncertainties were evaluated numerically and visually to provide a comprehensive perspective on their impacts on model output. For each case study, we provided a summary and interpretation of the workflow results. Our workflow can be integrated into hydrologic modeling frameworks for objective modular model and parameter set evaluations based on a data‐driven approach appropriate for model selection.
Short-term effect of tillage methods, residue levels, and forward speeds on soil-water characteristic curve (SWCC): A case study on the eastern soils of Karun River, Khuzestan province, Iran.

The current study was conducted to investigate the effect of tillage methods, residue rates, and forward speeds on the soil-water characteristic curve (SWCC) of Haploustepts soil over the course of one crop year (2014-2015). The treatments consisted of conventional mechanized tillage (CT: moldboard plough+disc) and reduced tillage (RT1: chisel peker+plough and RT2: combined tillage), different surface residues, including three levels of no residue, 40% residue, and 80% residue, and forward speeds at three levels: low (4 km/h), normal (7 km/h), and high (10 km/h). The experimental water retention data were fitted to uni-modal van Genuchten (termed uni-modal vG) and bi-modal Dexter (termed bi-modal Dex) models. No significant impact was observed on different physical parameters, except for parameter n. In the slope at the inflection point of SWCC, 11.8% and 8.9% reductions were observed in CT and RT1 treatments, respectively, compared to RT2. Based on the results, measured under CT tended to be higher than that of other tillage treatments. Residual covers and higher forward speeds tended to increase both and . Changes in PSD were more pronounced in larger (macro) and medium (meso) pore diameter classes. The highest value of structural void ratio as transmission pores was observed in RT2. This finding indicates that with respect to , , , and values, the soil PSD descriptive system is a bi-peak distribution such as H-L; therefore, due to the hierarchical nature of soil structure, van Genuchten equation cannot appropriately describe multi-modal soils inherently.