bluuebunny/crossref_metadata_2025_split huggingface dataset:
Extrakorporale Therapiestrategien in der Sepsis
Authors: David Sascha 
Published: May 2020

ZUSAMMENFASSUNGSepsis ist eine lebensbedrohliche Organdysfunktion, hervorgerufen durch eine pathologische Wirtsantwort auf eine Infektion. Eine spezifische Therapie hiergegen wäre wünschenswert, konnte aber bisher nicht etabliert werden. Die Blockade einzelner Komponenten des Immunsystems (z. B. TNF, TLR4) lieferte zwar überzeugende Resultate in der präklinischen Forschung, scheiterte jedoch in kontrollierten klinischen Studien. Daher ist eine nicht selektive Elimination verschiedener zirkulierender Faktoren in den letzten Jahren in den Fokus wissenschaftlichen Interesses gerückt. In dieser Übersicht werden unterschiedliche extrakorporale Verfahren und deren Evidenz zur Therapie der Sepsis vorgestellt. Der therapeutische Plasmaaustausch nimmt in gewisser Weise eine Sonderstellung ein, da neben der Elimination schädigender Substanzen gleichzeitig durch die Sepsis verbrauchte protektive Faktoren ersetzt werden können. Zusammenfassend handelt es sich um innovative Apparaturen auf dem Boden eines überzeugenden theoretischen Konzeptes mit teilweise guten Effekten in kleinen Pilotstudien. Randomisiert kontrollierte Studien sind jedoch rar, sodass belastbare Daten bis dato leider fehlen.
Biomarker for Asymptomatic Apical Periodontitis in Gingival Crevicular Fluid: aMMP-8
Authors: Karteva Teodora , Manchorova-Veleva Neshka 
Published: May 2020

Abstract
Objectives Asymptomatic apical periodontitis (AAP) is one of the most widespread chronic inflammatory diseases in the field of dental medicine. Active matrix metalloproteinase (aMMP-8) previously demonstrated diagnostic potential as a biomarker for AAP in gingival crevicular fluid (GCF). The aim of this study was to determine the levels and diagnostic accuracy of aMMP-8 in GCF from teeth with AAP.
Materials and Methods In this cross-sectional study, GCF samples were obtained from teeth with AAP (sample group, n = 31) and their contralateral teeth (control group, n = 31). Clinical and cone beam computed tomography (CBCT) parameters were used for the diagnosis and assessment of AAP and the determination of clinically healthy marginal periodontal tissues. One pool GCF sample per tooth was obtained from the whole crevice’s perimeter. aMMP-8 levels were determined by enzyme-linked immunosorbent assay (ELISA).
Statistical Analysis Wilcoxon signed ranks test and Spearman rank correlation coefficient (rs) were used as statistical tools. The significance level was set at p < .05.
Results The two groups demonstrated biomarker levels corresponding to a healthy marginal periodontal tissue. aMMP-8 levels were statistically and significantly higher in the samples collected from teeth with AAP. Lesions with greater volume showed correspondingly larger diameters. No statistically significant correlation between aMMP-8 levels and lesions’ volume or diameter was discovered.
Conclusion GCF composition is modified by AAP only to a minimal extent. Further research is needed to substantiate the utilization of aMMP-8 as a potential biomarker for the diagnosis of the disease as well as to explore its relationship with other biomarkers.
The Quality of Web Sites' Health Information on Minimal Invasive Repair of Pectus Excavatum Using the DISCERN Instrument
Authors: Zuidema Wietse P. , Graumans Maarten J. , Oosterhuis Jan W. A. , van der Steeg Alida F. W. , van Heurn Ernest 
Published: May 2020

Abstract
Introduction The Internet is a frequently used tool for patients with pectus excavatum (PE) to get information about symptoms and treatment options. In addition, it is used by both health care providers as a marketing tool and support group systems. The Internet health information varies in precision, quality, and reliability. The study purpose was to determine the quality of information on the PE Web sites using the DISCERN instrument, including information about operation and potential complications after a Nuss bar procedure.
Materials and Methods Four search engines, Google, Yahoo, Ask, and Bing, were used to explore seven key terms concerning PE. Search language was English. The DISCERN quality instrument was used to evaluate the Web sites. Also, information on possible complications was scored per Web site.
Results A total of 560 Web sites were assessed in March 2019. Excluded were 139 Web sites. There were 333 duplicates, leaving 88 unique Web sites. Of these, 58.1% were hospital-related information Web sites, 28.4% medical information Web sites, and 3.4% patient forum sites. Interactive multimedia was used on 21.6% of the sites. Pain postoperatively was mentioned on 64.8% of the sites, while only 9.1% mentioned the mortality risk of the surgical correction of PE for Nuss bar placement. The quality of the unique Web sites showed a mean DISCERN score of 42.5 (standard deviation 12.2). Medical information Web sites, encyclopedia, and government-sponsored sites had higher DISCERN scores. Hospital-related information sites, medical companies, and lay persons' sites, had lower total scores.
Conclusion The overall quality of PE Web sites is low to moderate, with serious shortcomings.
Turn-taking management in interpreted legal aid lawyer-client
interviews
Authors: Xu Han 
Published: May 2020

Abstract
In interpreted encounters, it is important for
the primary speakers to follow turn-taking rules. However, in real
practice, overlapping speech and lengthy turns at talk happen from
time to time, creating difficulty for the interpreter to perform
adequately. Generating data from observations of authentic
interpreted lawyer-client interviews in Australia, this study
examines how lawyers and interpreters manage turns. Findings show
that the two professionals work in a relationship featuring shifting
alignment and confrontation. Most of the time, lawyers work
collaboratively with the interpreters to manage turns to facilitate
interpreting; at other times, they compete for turns to achieve
their own goals. Better professionally qualified interpreters are
more capable of managing discourse and meeting ethical requirements
in cases of conflict with lawyers.
Music, metaphor, and creativity
Authors: Zbikowski Lawrence M. 
Published: May 2020

Abstract
This chapter explores the resources for meaning construction provided by music and how musical communication exemplifies creativity. Using two short passages from Haydn’s The Creation as examples, the chapter investigates how musical sounds are correlated with nonmusical phenomena through analogy, a cognitive process related to but distinct from metaphor. The relationship between analogy and metaphor is considered in some detail and connected to explanations of musical meaning construction that draw on semiotics and conceptual metaphor theory. This explanatory framework is extended to musical metonymy, illustrated by an example from Beethoven’s Pastoral Symphony. The chapter proposes that nonlinguistic forms of communication like music provide important insights into analogy, metaphor, and metonymy, and thus into the study of human creativity.
“Born from the heart”
Authors: Calvo-Maturana Coral 
Published: May 2020

Abstract
This paper explores the adoption narratives that run across a selection of children’s picture books and how they are built through the creative integration of linguistic and pictorial patterns, specifically as depicted in metaphors. The main aim is thus to uncover the way in which adoption is shaped and portrayed in these books, challenging constrictive and learnt discourses in society. The project draws on the four pictorial categories identified in Forceville (1996): contextual or MP1, hybrid or MP2, simile, and verbo-pictorial, as well as the concept of multimodal metaphor (Forceville and Urios-Aparisi, 2009) already suggested in the verbo-pictorial category. These narratives create an accessible space for children to delineate their understanding of families and construct their own identity.
Coordination of linguistic subsystems as a sign of
automatization?
Authors: Hou Junping , Loerts Hanneke , Verspoor Marjolijn H. 
Published: May 2020

Abstract
This study explored retrodictively differences in
developmental patterns between a learner who makes some progress and one
that does not. Their twelve successive writings were analyzed on
holistically scored measures of complexity, accuracy, fluency, idiomaticity,
and coherence (CAFIC) and on two analytical measures to operationalize
syntactic and lexical complexity. Their developmental trajectories were
explored with visual graphs (LOESS curves), Monte Carlo analyses, and
correlational analyses. The stronger learner showed rather synchronous
development in most measures and a significant jump in lexical complexity
(operationalized as average word length), suggesting a level of coordination
of subsystems and therefore automaticity of the system as a whole. The
weaker learner, on the other hand, showed more competitive or random
patterns in the measures.
Electrical and microscopic characterization of p+-type layers formed in HgCdTe by arsenic implantation
Authors: Izhnin I I , Mynbaev K D , Voitsekhovskii A V , Nesmelov S N , Dzyadukh S M , Korotaev A G , Varavin V S , Dvoretsky S A , Marin D V , Yakushev M V , Swiatek Z , Morgiel J , Bonchyk O Yu 
Published: May 2020

Abstract
The Hall-effect (with mobility spectrum analysis) and capacitance measurements were combined with transmission electron microscopy for the study of molecular-beam epitaxy-grown n-type Hg1-xCdxTe (x = 0.22) films subjected to various operations used in the fabrication of p
+-n photodiode structures. The operations included arsenic ion implantation, activation annealing and extra annealings aimed at investigation of the details of the p
+-n junction formation. A detailed characterization of p+-type layers formed by the implantation was done. A high degree of arsenic activation by activation annealing was demonstrated, along with the annihilation of implantation-induced extended (dislocation loops) and quasi-point defects, and the disappearance of electrically active centres associated with them. The annealing was also shown to cause the activation of residual acceptors, changing the degree of electrical compensation in the n-‘base’ of some of the p
+-n structures.
Latest Results of the STEREO Experiment: a Search for a Sterile Neutrino at Very Short Baseline
Authors: Blanchet Adrien 
Published: May 2020

Abstract
The increasingly precise study of antineutrinos spectra from reactors has revealed a deviation between the prediction and the measurements, which could indicate the existence of a new neutrino. This new neutrino state would not couple with the weak interaction (a sterile neutrino) and its mass would be around 1eV/c2. The STEREO experiment aims at testing this hypothesis using a gadolinium-loaded liquid scintillator in a segmented neutrino target at 10 meters distance from the compact core of the ILL research reactor, in Grenoble (France). The hypothesis of an oscillation towards a light sterile neutrino is tested by performing a relative comparison of measured

v
¯

e

spectra between cells. The data recorded during 119 (211) days of reactor turned on (off) are compatible with the null oscillation hypothesis and reject the original best-fit of the RAA at 99.8 % C.L. The analysis efforts are now pointing towards measurements involving absolute predictions in flux and shape of the antineutrino spectrum.
The Active Hybrid Solar Panel integrated with Fresnel Lens Concentrator
Authors: Indrasari Widyaningrum , Fahdiran Riser , Umiatin  , Habiburosid  
Published: May 2020

Abstract
Prototype of a hybrid solar panel equipped a Fresnel lens concentrator, and a solar tracking system has been developed. This hybrid solar panels isa combination of conventional solar cells and thermoelectric generators. Solar cells work to convert solar radiation, whereas thermoelectric generator converts solar heat into electrical energy. A Fresnel lens, a refractive lens type, is used as a solar concentrator, whereas the solar drive system uses solar azimuth data. This prototype is equipped by INA219 sensor as a measure of electric current and output voltage of solar panels. The temperature gauge uses a DS18B20 sensor, and the GY 49 MAX44009 light sensor is a light intensity detector. Solar panel drive uses MG995 servo motor and RTC module. All measured parameters arestored in the Secure Digital (SD Card) module. Through optimization, the obtained slope angle of the solar panel is 100. Meanwhile, the optimized distance of the Fresnel lens to the solar panel is 0.2 F. The addition of Fresnel lens resulted increasing 23.83 % ofthe output power of hybrid solar panelin Rawamangun - East Jakarta area.
The Development of Mathematics Lesson Equipment Based on Model Eliciting Activities (Meas) Approach to Improve Mathematical Reasoning Skill of Students Class X of Senior High School Padang(Study of Preliminary Analysis)
Authors: Irwan  , Elniati Sri 
Published: May 2020

Abstract
Mathematical reasoning skill of students from several schools was still not optimal yet. One of ways to solve this problem was by developing mathematics lesson equipment based on Model Eliciting Activities (MEAs) approach. This research was development research, which aimed to produce lesson equipment based on Model Eliciting Activities (MEAs) approach. From results of preliminary analysis, it was found the lesson equipment that was in accordance with students characteristics and used curriculum as well as the order of the content based on the result of concept analysis. This learning equipment wouldhave the role in improving students mathematical reasoning skill.
Evaluation of North Sumatera Cardamom seed (Amomum compactum) Extract as Antibacterial and Anticancer
Authors: Juwitaningsih Tita , Jahro Iis Siti , Sari Sri Adelila 
Published: May 2020

Abstract
Cardamom seeds (Amomum compactum) or Kapulaga have been used as a flavoring spice in cooking. Besides, they are also useful in traditional medicine for oral health and gizzard, treating coughs and colds, maintaining kidney and urinary health, pain medication, preventing infections, as well as smoothing digestion. This study was aimed to evaluate the acetone extract of North Sumatera A. compactum as antibacterial and anticancer. The antibacterial activity test was carried out by the paper disc diffusion method. It was then followed by determination of minimum inhibitory concentration (MIC) and minimum kill concentration (MBC) against S. aureus ATCC 25923, S. mutans ATCV 35668 and E. faecalis ATCC 49619. The cytotoxic test was performed against MCF-7 cells. It has been found that acetone extract of A. compactum showed the best activity against S.aureus ATCC 25923 with a diameter of inhibition zone was of 8.3mm with MIC and MBC values of 625µg/mL. Acetone extract of A. compactum has anticancer breast activity with IC50 value was found to be 44.7828 µg/mL.
The Effect of Ab mix Nutrient on Growth and Yield of Pak choi (Brassica chinensis L.) Plants under Hydroponic Wick System Condition
Authors: Harahap Miftah A , Harahap Fauziyah , Gultom Tumiur 
Published: May 2020

Abstract
This research was conducted to find out the effect of ab mix nutrient on growth and yield of Pak choi (Brassica chinensis L.) plants under hydroponic wick system condition. The research design used was non factorial Complete Randomized Design (CRD) with 5 levels of ab mix nutrient concentrations (0, 650, 1300, 1950, 2600 ppm), with 3 replications in each treatment. Each repetition consists of 6 plants, making a total 90 experimental units. The parameters observed were plant’s height, number of leaves, leaves area, fresh and dry weight, harvest index, leaf chlorophyll content, and root volume. Data was analyzed by using one way ANOVA, and DMRT as follow up. Research result shows that in hydroponic wick system ab mix nutrient gave very significant effect on pak choi (Brassica chinensis L.) parameters, such as: 1) plant’s height, 2) number of leaves, 3) leaves area, 4) dry weight 5) harvest index, and significantly effect on 6) fresh weight. However, it did not gave significant effect on root volume. The best results for each parameters observed were: number of leaves was 18.78, leaves area was 47.32 cm2, fresh weight was 33.57 gr, dry weight was 2.40 gr and harvest index was 99.15%, all were obtained from ab mix 1950 ppm treatment. The best results for plant height parameter was 8.71 cm obtained from ab mix 2600 ppm treatment.
Flavonoid Derivatives from The Leaves of Muntingiacalabura L.
Authors: Kurniadewi Fera , Dianhar Hanhan , Muktiningsih  , Kartika Irma Ratna , Aini Dewi 
Published: May 2020

Abstract
The Isolation and Purification of ethyl acetate fraction from Muntingiacalabura leaves have resulted three flavonoid derivatives. UV-Vis, 1H-NMR dan13C-NMR data showed that isolate compounds are 2’,4’-dihydroxychalcone (1), 3,7-dimetoxy-5-hydroxyflavone (2), and 3,5,7-trihydroxy-8-methoxyflavone (3). The antioxidant evaluation against 2,2-diphenyl-1-picrylhydrazyl (DPPH), compound (3), showedto be a very high activity (IC503,7 × 109 ppm). The isolated compounds were also evaluated for their cytotoxic activities against murine leukemia P-388 cells resulted that all isolated compounds were inactive.
Edmodo-Based E-Learning Media Development in the Field of Science
Authors: Rahmansyah Rian , Darmana Ayi , Silalahi Albinus 
Published: May 2020

Abstract
This research uses the Research & Development (R&D) method with quantitative and qualitative approaches conducted in schools. This research aims to develop Edmodo media in the field of science, find out the feasibility of using media, find out the response of users in using the media. Based on the feasibilitys testing of the media and the field of science conducted by 2 material expert validators and 1 media expert validator it was found that Edmodo media developed according to experts was declared feasible and could be used as a learning medium in the field of science.
Video Technology Media based on Heat and Temperature to Improve of Learner Critical Thingking
Authors: Anas Latifah Hanum , Rajagukguk Juniastel , Bunawan Wawan 
Published: May 2020

Abstract
Science and technology advances provide space for teachers to be able to create a variety of learning media that can be used in the learning process This study is aimes to determined the process of implementation of learning and improvement of students learning critical thingking with video technology media based on heat and temperature at class XI MIPA of MAN Serdang Bedagai. Video technology media based on heat temperature is a form of learning media that can accommodate student learning needs in accordance with the critical thingking of students. The method is quasi experimental type of research while subject of this research are students of class XI MIPA 1 dan XI MIPA 2 academic year 2019 / 2020 which consist of 60 students. Data collection techniques is test with the instrument of written test of essay that consist of 15 questions. The stages in this research are preliminary study, video design, research implementation and conclusions.
Determination on Methane Gas in Place in Coal Seam by using Volumetric Method at X Field, East Kalimantan, Indonesia
Authors: Ibrahim Eddy , Yusuf Maulana , Deniswara Yoga 
Published: May 2020

Abstract
PT. Virginia Indonesia Company (PT. VICO) is one of the oil and gas company which production of coal bed methane. The company is located in East Kalimantan province with the basin are processes namely Kutai Basin. Calculation of methane gas in place of coal bed can be done by several methods such as: material balance, volumetric and desorption test. Each method has its advantage and disadvantages. The method that used by PT. VICO to calculate gas in place at the moment is only the method of material balance. By using that method for calculating gas in place considered less accurate. Therefore we need other method of calculation of gas in comparison and evaluation of whether the value obtained relatively the same. One method of calculation, named volumetric method. This research will analyze the determination of the methane gas in place of coal using a volumetric method at Mutiara field PT VICO, East Kalimantan. The result of this study can be used as a reference company for comparison calculation which method already exists.
Development of Tutorial Video Media Based on Project Based Learning in Class XI State Vocational School 1 Pakam Lubuk
Authors: Rozi Fahrul , Abdul Hamid K , Panjaitan Keysar 
Published: May 2020

Abstract
This research aims to: (1) know the feasibility of the media Video tutorial based on the project based learning software application and interior building, and (2) to determine the effectiveness of the use of media video tutorial based project based learning on software application learning and building interiors can improve the learning outcomes of software applications and building interiors. This type of research is development research using R&D models from the Borg and Gall combined with the Dick and Carey instructional design models. The method used in this study is a quasi-experimental method. The results of the hypothesis test study prove that there are significant differences between the learning outcomes of software applications and building interiors that are studied using video based tutorials on project based learning with the learning outcomes of software applications and building interiors that use visual media.
Effect of Temperature Variation Characteristics Of Crystal Structure and Morphology of Nano TiO2 Coating On Metal Anti-Corrosion Coating by Sol-Gel Method Spin Coating
Authors: Sinulingga Karya , Sirait Makmur , Marpaung Tesya. M. 
Published: May 2020

Abstract
This research which was conducted to determine the best coatings on ferrous metals to prevent corrosion by using sol gel spin coating method. TiO2 coating material which is used the addition of epoxy resin binder. The comparison used in these TiO2 coatings: resin: hardener is 1:4: 4. The process of synthesis TiO2 main materials used are TiCl3, distilled and NH4OH. From mixing these materials will be obtained precipitate and then the precipitate dried at a temperature of 200 °C for 6 hours to obtain titanium powder. This coating is done by varying the temperature of 100 °C, 125 °C, 150 °C for 1 hour with rotation speed of 3500 rpm. Crystal structure testing by using the XRD where known that the crystal structure formed the anatase phase. Testing the morphological structure were performed using SEM which produce images of TiO2 cubic shape. Testing the corrosion rate showed that the coated samples is more resistant to corrosion than the uncoated samples. The rate of corrosion on metal samples without coating is 40.0320 cm/year, while the rate of corrosion on metal coated sample was 2.8420 cm/year; 3.2440 cm/year; 3.5020 cm/year. Where each temperature is 100 °C, 125 °C, 150 °C.