bluuebunny/crossref_metadata_2025_split huggingface dataset:
Virtual Reconstruction of Historical Men’s Suit
Authors: Kuzmichev Victor , Moskvin Aleksei , Moskvina Mariya 
Published: May 2018

Abstract
Nowadays, the virtual technology is being widely applied in the area of clothing design and try-on. However, the possibilities of these technologies cover only the contemporary marketable clothes, while the insight in the aspect of historical costume is very limited. In this research, we developed the method that allows to reconstruct and do the virtual try-on of historical men’s suit consisting from four different garments—trousers, shirts, vest, and coat. The method includes, on one hand, the analysis of pattern drafting systems, patterns construction, special means of bespoke tailoring that were popular in the history and, on the other hand, the way of its adapting and preparing to contemporary technologies of 2D and 3D design. The exploration was done with men’s suit and the patterns from the nineteenth century. We studied how the tailors took all measurements, the content of size charts including divisional, direct measurements, and its combination. To parameterize the historical patterns of men’s clothes, we created the schedule of special indexes. We developed the method how to identify the means of garment shaping by steam pressing, which are hiding in the patterns, and how to perform ones by darts. The preparation of historical patterns to virtual try-on was done by CAD. As example, the reconstruction of full-dress suite painted on the Prince Albert of Saxe-Coburg and Gotha’ portrait (1840) was done, and high adequacy between the historical prototype and the virtual suit has been proved.
The diet and feeding rates of gastropod grazers in Singapore’s seagrass meadows
Authors: Fong Jia Min , Lai Samantha , Yaakub Siti Maryam , Ow Yan Xiang , Todd Peter A. 
Published: May 2018

AbstractA wide variety of organisms are known to graze on seagrasses and their associated epiphytes, and this plant-animal interaction can affect the health of seagrass meadows. Grazing patterns tend to vary across meadows and faunal groups, and little is known regarding how gastropod grazers influence meadows in the tropics. To better understand this interaction, we surveyed the gastropod diversity in five meadows in Singapore. Further, grazing potential (i.e. potential food sources and feeding rates) of common gastropod species was quantified throughex situgrazing experiments, while their diet compositions were elucidated using dual δ13C and δ15N stable isotope analyses. The surveys revealed a high diversity of 274 gastropod species/morphospecies while PERMANOVA and SIMPER analyses showed that communities differed significantly among sites but not among seagrass species. Diet composition analysis indicated that seagrass leaves were the main food source for most gastropod species examined while epiphytes were important for microsnail (shell size <5 mm) species. However, all the gastropod species tested fed on epiphytes in theex situexperiments. These findings contribute new insights into grazing by marine gastropods on tropical seagrass meadows, and highlight the potential importance of both direct grazing and epiphyte removal on tropical meadows.
Active listenership: Developing beginners’ interactional competence
Authors: Yeh Meng 
Published: May 2018

Abstract
This teaching unit aims to develop beginning students’ interactional competence in using linguistic resources to show one’s active listenership in conversation. The unit uses naturally occurring conversation as teaching materials and guides students to examine the interactional practices between interlocutors. The activities developed in this unit lead students to notice recipients’ responses toward prior talks, to analyze the actions achieved by verbal responses, and to apply the interactional resources and knowledge when conversing with L1 speakers. The unit was designed based on the research findings of interactional competence (IC) and Conversation Analysis (CA).
Detecting molecular forms of antithrombin by LC-MRM-MS: defining the measurands
Authors: Ruhaak L. Renee , Romijn Fred P.H.T.M. , Smit Nico P.M. , van der Laarse Arnoud , Pieterse Mervin M. , de Maat Moniek P.M. , Haas Fred J.L.M. , Kluft Cornelis , Amiral Jean , Meijer Piet , Cobbaert Christa M. 
Published: May 2018

Abstract

Background:
Antithrombin (AT) is a critical regulator of coagulation, and its overall activity is typically measured using functional tests. A large number of molecular forms of AT have been identified and each individual carries multiple molecular proteoforms representing variable activities. Conventional functional tests are completely blind for these proteoforms. A method that ensures properly defined measurands for AT is therefore needed. We here assess whether mass spectrometry technology, in particular multiple reaction monitoring (MRM), is suitable for the quantification of AT and the qualitative detection of its molecular proteoforms.

Methods:
Plasma proteins were denatured, reduced and alkylated prior to enzymatic digestion. MRM transitions were developed towards tryptic peptides and glycopeptides using AT purified from human plasma. For each peptide, three transitions were measured, and stable isotope-labeled peptides were used for quantitation. Completeness of digestion was assessed using digestion time curves.

Results:
MRM transitions were developed for 19 tryptic peptides and 4 glycopeptides. Two peptides, FDTISEK and FATTFYQHLADSK, were used for quantitation, and using a calibration curve of isolated AT in 40 g/L human serum albumin, CVs below 3.5% were obtained for FDTISEK, whereas CVs below 8% were obtained for FATTFYQHLADSK. Of the 26 important AT mutations, 20 can be identified using this method, while altered glycosylation profiles can also be detected.

Conclusions:
We here show the feasibility of the liquid chromatography multiple reaction monitoring mass spectrometry (LC-MRM-MS) technique for the quantitation of AT and the qualitative analysis of most of its molecular proteoforms. Knowing the measurands will enable standardization of AT tests by providing in-depth information on the molecular proteoforms of AT.
National surveys on internal quality control for blood gas analysis and related electrolytes in clinical laboratories of China
Authors: Duan Min , Wang Wei , Zhao Haijian , Zhang Chuanbao , He Falin , Zhong Kun , Yuan Shuai , Wang Zhiguo 
Published: May 2018

Abstract

Background:
Internal quality control (IQC) is essential for precision evaluation and continuous quality improvement. This study aims to investigate the IQC status of blood gas analysis (BGA) in clinical laboratories of China from 2014 to 2017.

Methods:
IQC information on BGA (including pH, pCO2, pO2, Na+, K+, Ca2+, Cl−) was submitted by external quality assessment (EQA) participant laboratories and collected through Clinet-EQA reporting system in March from 2014 to 2017. First, current CVs were compared among different years and measurement systems. Then, percentages of laboratories meeting five allowable imprecision specifications for each analyte were calculated, respectively. Finally, laboratories were divided into different groups based on control rules and frequency to compare their variation trend.

Results:
The current CVs of BGA were significantly decreasing from 2014 to 2017. pH and pCO2 got the highest pass rates when compared with the minimum imprecision specification, whereas pO2, Na+, K+, Ca2+, Cl− got the highest pass rates when 1/3 TEa imprecision specification applied. The pass rates of pH, pO2, Na+, K+, Ca2+, Cl− were significantly increasing during the 4 years. The comparisons of current CVs among different measurement systems showed that the precision performance of different analytes among different measurement systems had no regular distribution from 2014 to 2017. The analysis of IQC practice indicated great progress and improvement among different years.

Conclusions:
The imprecision performance of BGA has improved from 2014 to 2017, but the status of imprecision performance in China remains unsatisfying. Therefore, further investigation and continuous improvement measures should be taken.
The Impact of Christian Education on Miao: A Case Study of Han Jie
Authors: Zhu Jili , 佶丽 朱 
Published: May 2018

Abstract
Han Jie (韩杰) belonged to the Flower Miao, a sub-group of the Miao in southwest China. When foreign missionaries began to evangelize among the Miao of China in the early twentieth century, they emphasized education and set up numerous schools to teach literacy. Learning literacy was not just an educational achievement, it allowed the Miao to imagine that they could have a better way out and be more than just poor farmers. Han Jie was the first generation of graduates of British Methodist Church schools, and he went on to set up more schools in remote areas, thus spreading literacy among poor Miao. Through contact and communication with different denominations, Han Jie felt that the Miao people needed an independent, self-reliant church；accordingly he poured his energy into increasing the sense of autonomy among the Flower Miao through evangelization and education. This paper examines the influence of Christian introduction to Miao identity and Miao ethnic relations through the biography of Han Jie. I argue that the history of religious proselytization transformed the Miao, their relations with their church ultimately determining their relations with the Chinese state as well. Thus Christian evangelization played a pivotal role in shaping Miao identity under the Nationalist regime of the Republic of China.
Health for All in Dhaka: CHEMRAWN helps establish an International Centre for Natural Product Research
Authors: Sydnes Leiv K. 
Published: May 2018

Abstract
After a long-lasting and demanding effort, a dream has come true: plans to establish the International Centre for Natural Product Research (ICNPR) in Dhaka, Bangladesh are becoming a reality. At the end of November 2017, the Islamic Development Bank approved a significant loan that made it possible to achieve an ambitious idea. The centre will be built at, and become an integrated part of, Bangladesh University of Health Sciences in Dhaka. This odyssey would never have become a success if it had not been for Professor Mohammad Mosihuzzaman, who worked relentlessly to build international support for the idea through IUPAC projects and CHEMRAWN XX.
Selective Removal of Hydrogen Sulphide from Industrial Gas Mixtures Using Zeolite NaA
Authors: Kristóf Tamás 
Published: May 2018

Abstract
Hydrogen sulphide removal from simple gas mixtures using a highly polar zeolite was studied by molecular simulation. The equilibrium adsorption properties of hydrogen sulphide, hydrogen, methane and their mixtures on dehydrated zeolite NaA were computed by Grand Canonical Monte Carlo simulations. Existing all-atom intermolecular potential models were optimized to reproduce the adsorption isotherms of the pure substances. The adsorption results of the mixture, also confirmed by IAST calculations, showed very high selectivities of hydrogen sulphide to the investigated non-polar gases, predicting an outstanding performance of zeolite NaA in technological applications that target hydrogen sulphide capture.
Dynamic Simulator-Based APC Design for a Naphtha Redistillation Column
Authors: Szabó László , Stocz Klára Kubovicsné , Szabó Laura , Németh Sándor , Szeifert Ferenc 
Published: May 2018

Abstract
In this simulation study the operation of a naphtha redistillation column (a column with two feeds and three products) was analyzed with the application of Aspen HYSYS® software. The simulator, structure of local controllers and the product-quality estimators were based on the data of an industrial column in the Danube Refinery. The aim of the analysis was to identify the dynamic and steady-state effects of heating and cooling as well as the sidestream of product qualities. The relationship between the tray temperatures and the quality of the products was also identified and inferential calculations were made. Based on the identified relationships, a twolevel hierarchical control structure was developed. On the lowest level of the hierarchy are the local controllers of flowrates, liquid levels, pressure and duty. The inferential calculations are important components of the controller which serve as the controlled variables at the coordination level. The inputs of the estimators are the process data of the column, e.g. temperature, pressure and flowrate. On the top level of the control hierarchical structure the quality of the products are controlled by manipulating the setpoint of the local controllers. Based on the analysis of the Controlled Variable – Manipulated Variable relationship, closed-loop quality control was achieved with PID controllers. The result of the analysis may form the basis of Advanced Process Controller implementation.
Formation, Photophysics, Photochemistry and Quantum Chemistry of the Out-of-Plane Metalloporphyrins
Authors: Valicsek Zsolt , Kiss Melitta P. , Fodor Melinda A. , Imran Muhammad , Horváth Ottó 
Published: May 2018

Abstract
Among the complexes of porphyrins, special attention has been paid to those possessing out-of-plane (OOP) structures, for the formation of which the size, as well as the coordinative character of the metal center are responsible. In these coordination compounds, the central atom cannot fit coplanarly into the cavity of the ligand, hence, it is located above the porphyrin plane, distorting it. Equilibria and kinetics of the complex formation, spectrophotometric, photophysical and primary photochemical properties of post-transition and lanthanide OOP metalloporphyrins were investigated, in addition electronic structural calculations were performed; hence, the general OOP characteristics were determined.Meanwhile, few doubtful questions have attempted to be answered concerning the categorization of metalloporphyrins, the borderline case complexes and hyperporphyrins.
Adapting the SDEWES Index to Two Hungarian Cities
Authors: Sebestyén Viktor , Somogyi Viola , Szőke Szandra , Utasi Anett 
Published: May 2018

Abstract
Numerous cities aim to mitigate their contribution to climate change and provide a liveable environment in the context of sustainable development. In order to measure these efforts, benchmarking performance would be a good solution. Methods for environmental analysis have their limitations when it comes to evaluating a city and other aggregated indicators focus on certain aspects of a sustainable or liveable settlement. The SDEWES Index was used for benchmarking several cities of different sizes in terms of metrics related to energy, water and environmental systems successfully thus it was chosen to compare the performance of Veszprém and Zalaegerszeg, two environmentally conscious Hungarian county seats of roughly the same size and population. The SDEWES Index consists of 7 dimensions, namely energy consumption, industrial profile with CO2 emissions, CO2-saving measures, R&D, renewable energy potential and utilization, water and environmental quality, and social environment and sustainability policy. Each dimension is composed of 5 indicators that provide information on sustainable development of energy, water and environmental systems in cities. Using the SDEWES Index the strengths and weaknesses of the two cities are highlighted, locating those key parameters where improvement can be achieved. Both for Veszprém and Zalaegerszeg progress could be realized concerning energy-saving measures and the proportion of green areas could be increased. To improve the method and facilitate a more comprehensive comparison of cities of differing sizes, data should be provided concerning the territory or population. Also, the definition and inclusion of a worst and best case scenario that takes into account the parameters would be advantageous in terms of a comparison. These were named ‘horror’ and SDEWES cities by the authors, respectively.
Initial Electrical Parameter Validation in Lead-Acid Battery Model Used for State Estimation
Authors: Csomós Bence , Fodor Dénes , Kohlrusz Gábor 
Published: May 2018

Abstract
The paper presents a current impulse-based excitation method for lead-acid batteries in order to define the initial electrical parameters for model-based online estimators. The presented technique has the capability to track the SoC (State of Charge) of a battery, however, it is not intended to be used for online SoC estimations. The method is based on the battery’s electrical equivalent Randles’ model [1]. Load current impulse excitation was applied to the battery clamps during discharge while the voltage and current was logged. Based on the Randles’ model, a model function and a fit function were implemented and used by exponential regression based on the measured data. The diffusion-related non-linear characteristic of the battery was approximated by a capacitorlike linear voltage function for speed and simplicity. The initial capacitance of this bulk capacitor was estimated by linear regression on measurements recorded in the laboratory. Then, the RC parameters of the equivalent battery model were derived from exponential regression on transients during each current impulse cycle. The battery model with initial RC parameters is suitable for model-based online observers.
Modelling the Partial Demineralization Process of Cow Milk by Superpro Designer
Authors: Csighy Attila , Koris András , Vatai Gyula 
Published: May 2018

Abstract
Milk and dairy products contain a number of biologically active compounds (proteins, lipids, vitamins and minerals) that are essential for human nutrition. The most common procedures for demineralization are based on ion exchange-, nanofiltration- and electrodialysis-based technologies. In this study, the application of membrane filtration-based partial demineralization of cow milk was investigated and the process modelled. Using design equations, the partial demineralization process was designed and the economy of the process calculated. The modelling and simulation of the partial demineralization process was carried out by the SuperPro Designer programme. As the first step the unit operations of the demineralization technology were defined using the tools of the programme. The SuperPro Designer possesses industrial tools with reactor models, chemical components, a database of mixtures, and price estimations. By analysing the influence of the operation parameters, the feasibility of the proposed process was investigated. From the results of the modelling it can be concluded that the partial demineralization process can be successfully implemented, achieving the expected demineralization rates with a relatively good payback time of two years.
Microencapsulation of Vegetable Oil: Alternative Approaches Using Membrane Technology and Spray Drying
Authors: Albert Krisztina , Vatai Gyula , Koris András 
Published: May 2018

Abstract
Microencapsulation technology is a method that is widely used in the food industry. By comparing the latest encapsulation techniques, a significant number of publications concern membrane technology. The term “membrane- based encapsulation” entails that the first step of the technique is the preparation of emulsion with the help of microporous membranes. Generally, in microencapsulation technologies, the wall material is dissolved in a continuous phase and oil is dispersed within it. In the present investigation, a new method of preparing microcapsules composed of vegetable oil and maltodextrin was developed. In the first step, the wall material (maltodextrin) was dissolved in oil and considered as a dispersed phase, subsequently, it was introduced into a continuous phase (water) through a microporous membrane. A comparative study was conducted between conventional microencapsulation techniques and one developed in our laboratory. The average particle size of microcapsules prepared by our method is smaller than the size allowed by other methods. After encapsulation preparation, fine-tuned microcapsules were produced by spray drying. However, the main disadvantage of our proposed technology is rapid membrane fouling, because of high concentrations of solute in the dispersed phase. This problem can be eliminated by judicious and systematic investigations.
State-of-the-Art Recovery of Fermentative Organic Acids by Ionic Liquids: An Overview
Authors: Tonova Konstantza 
Published: May 2018

Abstract
The main achievements of liquid–liquid extraction (LLE) of fermentative organic acids from their aqueous sources using a diverse range of ionic liquids are summarized since the first study appeared in 2004. The literature survey is organized in consideration of the distinct chemical structures of the organic acids. The acids discussed include mono– or dicarboxylic ones (butyric, L-malic and succinic acids), acids bearing both carboxyl and hydroxyl groups (L-lactic, citric and mevalonic acids), and volatile organic acids (mainly acetic acid). Information is given about ionic liquids applied in recovery, and the resultant extraction efficiencies and partition coefficients. As the topic is novel and experimental studies scarce, the selection of the ionic liquids that were tested still seems random. This may well change in the future, especially after improving the ecological and toxicological characteristics of the ionic liquids in order to bring about an “in situ” method of extraction without harming the microbial producers of the organic acids.
Perceptions of sexual abstinence among Muslim adolescent girls in southern Thailand
Authors: Piriyasart Jitlada , Songwathana Praneed , Kools Susan 
Published: May 2018

Abstract

Background
Sex before marriage among Muslim adolescents is becoming a serious issue in Muslim societies exemplified by an increasing incidence of teenage pregnancy. Sexual abstinence is an optimal goal for adolescent health from an Islamic perspective. Muslim adolescent girls’ perceptions have not been investigated, therefore, we lack understanding of their strengths and the risks that may contribute to outcomes such as pregnancy or sexually transmitted infections.

Objective
The purpose of this investigation was to characterize Muslim adolescent girls’ perceptions of sexual abstinence.

Methodology
This participatory action study was conducted at an Islamic school in southern Thailand. Twenty-five girls, ages 12–14 years old, were purposively selected to participate in the study. Content analysis was used for data analysis.

Results
Two salient themes were discovered that characterize Muslim adolescent girls’ perceptions about sexual abstinence: sexual abstinence is a means of self-protection and sex outside marriage is restricted by Islam, but it seems to be difficult to adhere to.

Conclusions
Religious values, family and peers play a central role in shaping thoughts and decisions about abstaining from sex. The integration of religious principles with building practical refusal skills, is needed to promote Muslim adolescent health.