bluuebunny/crossref_metadata_2025_split huggingface dataset:
Approximating Ukraine’s Laws to Those of the European Union Concerning Meat and Meat Products Cold Chain
Authors: RODIONOVA Kateryna O. , STESHENKO Volodymyr M. , YATSENKO Ivan V. 
Published: July 2020

The main objectives of the research were such: to define the concept of cold chain as an object of legal regulation; to find out the content and features of the EU legislation on the safety and quality of meat and meat products during cold chain and its use in Ukraine; to characterize the legal bases of the current legislation of Ukraine on ensuring the safety and quality of meat and meat products during cold chain, to formulate proposals and recommendations aimed at improving the national legislation of Ukraine by approximating it to the EU legislation, which sets requirements for the safety and quality of meat and meat products throughout cold chain. To achieve the abovementioned objectives, the following methods were used: comparative legal, analytical, systemic, dialectical, generalizing, specific-search, structural-functional, semantic, methods of deduction and induction, etc.
The content and features of the legal regulation of the safety and quality of meat and meat products in the current legislation of the European Union and Ukraine have been clarified.
For the first time, the definition of the term 'cold chain' has been proposed by reference to it in author's editorial, which should influence its clearer scientific and practical understanding. It is determined that the temperature regimes of cold processing, storage and transportation of meat and meat products in Ukraine are regulated by a large number of legal acts, in particular: national standards of Ukraine (DSTU), technical regulations, technological instructions, rules of transportation, etc.
It is found that national legal acts do not provide a systematic understanding of the particularities of cold chain legal regulation in the meat processing industry in order to ensure the safety and quality of meat and meat products. As a result of departmental inconsistency, the existing storage temperature parameters for the same product type in different legal acts differ from each other, which does not allow to determine the actual storage periods at different stages of the cold chain.
In addition, current legal acts in Ukraine do not provide for constant monitoring of the temperature of cold-processed meat and meat products throughout all cold chain units and the hygienic condition of refrigerators throughout the shelf life.
As a result, the cold chain is very difficult to be controlled and requires a large number of factors to be taken into account in order to bring safe and high-quality meat and meat products to the end consumer. According to the results of the research, proposals and recommendations are formulated to improve the national legislation of Ukraine governing the cold chain in the meat processing industry.
Las transiciones a la educación secundaria post obligatoria en Cataluña: Un análisis desde la sociología de la política educativa
Authors: Tarabini Aina , Jacovkis Judith 
Published: July 2020

Las transiciones a la educación secundaria post obligatoria son centrales para explicar el grado de selectividad social de diferentes sistemas educativos. El caso de Cataluña es especialmente relevante porque el sistema educativo se organiza de forma comprensiva hasta el final de la educación secundaria obligatoria, momento en que por primera vez se separa a los estudiantes en dos itinerarios diferenciados: el académico y el profesional. El objetivo del artículo es analizar desde una perspectiva de la sociología de la política educativa, cómo se configura esta transición desde un punto de vista estructural, institucional y discursivo. En concreto, se exploran tres grandes ámbitos de análisis: la estructura del sistema, la planificación de la oferta educativa y los modelos de orientación. El análisis se basa en 28 entrevistas en profundidad a policy-makers y stakeholders del área de educación postobligatoria de Barcelona. Los resultados ponen de manifiesto la importancia que adquiere la articulación político-institucional de diferentes sistemas educativos, con sus contradicciones, tensiones y omisiones, en la configuración de diferentes oportunidades de transición educativa.
Impact of Post-Harvest Processing and Storing of Potato Tubers on Toxic Compounds Accumulation
Authors: Dusza Magdalena , Sporysz Maciej , Sokołowska Dorota , Grotkiewicz Katarzyna 
Published: July 2020

Abstract
Despite a long-term reduction trend, the potato production in Poland compared to EU countries is still very high. Therefore, the aim of the paper was to investigate the impact of mechanical damages and light for various genotypes on glycoalkaloids accumulation. Glycoalkaloids are toxic steroid glycosides that naturally occur in the family of Solanaceae. According to many authors, their presence in plants is related to resistance to a physiological stress inflicted by mechanical damages and infections caused by some microorganisms and insects. The TGA content above 200 mg∙kg−1 in a fresh mass of potatoes is an upper limit that guarantees health safety of food. Studies were carried out on 28 potato cultivars divided into 4 groups. The studies that were carried out after harvesting and after 5 months of storage in the experimental storage room in the temperature of 8°C showed an impact of damages and exposition to light of potato tubers on the content of glycoalkaloids.
Planck Neutrinos as Ultra High Energy Cosmic Rays
Authors: Khokhlov Dmitri L. 
Published: July 2020

Abstract
The studied conjecture is that ultra high energy cosmic rays (UHECRs) are hypothetical Planck neutrinos arising in the decay of the protons falling onto the gravastar. The proton is assumed to decay at the Planck scale into positron and four Planck neutrinos. The supermassive black holes inside active galactic nuclei, while interpreted as gravastars, are considered as UHECR sources. The scattering of the Planck neutrinos by the proton at the Planck scale is considered. The Planck neutrinos contribution to the CR events may explain the CR spectrum from 5 × 1018 eV to 1020 eV. The muon number in the Planck neutrinos-initiated shower is estimated to be larger by a factor of 3/2 in comparison with the standard model that is consistent with the observational data.
Auf dem Weg zu 100 Prozent Open Access
Authors: Thomas Linda 
Published: July 2020

Zusammenfassung
Die Universität Potsdam verwaltet seit 2015 einen DFG-geförderten Publikationsfonds. In den Publikationsjahren 2015 und 2017 wurden Outputanalysen durchgeführt. Open Access ist seit 2018 ein zentraler Bestandteil des Mittelverteilungsmodells. Der Artikel thematisiert die zentralen Erkenntnisse der letzten fünf Jahre und illustriert die entstandene Infrastruktur. Außerdem werden aktuelle Herausforderungen und mögliche Lösungsansätze der Transformation auf dem Weg hin zu 100 Prozent Open Access thematisiert.
Evaluation of eleven rapid tests for detection of antibodies against SARS-CoV-2
Authors: Tollånes Mette C. , Bakken Kran Anne-Marte , Abildsnes Eirik , Jenum Pål A. , Breivik Anne C. , Sandberg Sverre 
Published: July 2020

Abstract

Objectives
SARS-CoV-2, causing COVID-19, has emerged to cause a human pandemic. Detection of SARS-CoV-2 in respiratory samples by using PCR is the standard laboratory diagnostic tool. Our aim was to perform a limited evaluation of the diagnostic performance and user-friendliness of eleven rapid tests for detection of antibodies against SARS-CoV-2.

Methods
All participants were tested with PCR against SARS-CoV-2 at a clinical microbiology laboratory. Comparing with results from PCR tests, we evaluated the rapid tests’ performances in three arms; 1) 20 hospitalized patients with PCR-confirmed COVID-19, 2) 23 recovered outpatients with former PCR-confirmed COVID-19, and 3) 49 participants with suspected COVID-19 presenting at a primary care emergency room.

Results
All eleven tests detected antibodies in hospitalized COVID-19 patients, though with varying sensitivities. In former outpatients recovered from COVID-19, there were differences between tests in the immunoglobulin type G (IgG) sensitivity, with five tests having a sensitivity below 65%. In participants with suspected COVID-19 infection, the rapid tests had very low sensitivities. Most rapid tests were easy to perform and interpret.

Conclusions
Rapid tests were not suited as stand-alone tests to detect present infection in a Norwegian primary care emergency room population. All the rapid tests were able to detect SARS-CoV-2 antibodies, although sensitivities varied and were generally higher in the study arm of more severely affected participants. Rapid tests with high IgG sensitivity (and specificity) may be useful for confirmation of past infection. An independent evaluation should be performed in the intended population before introducing a rapid test.
Märchen in der Oper – am Beispiel des Großen Theaters in Warschau
Authors: Kosacka Małgorzata 
Published: July 2020

ZusammenfassungDer Artikel setzt sich zum Ziel, die Entwicklung der Märchenoper im Teatr Wielki – Opera Narodowa in Warschau zu untersuchen. Im Einzelnen werden drei Opernlibretti ausgewertet, denen Volksmärchen zugrunde liegen: Bardzo śpiąca królewna(Die tief schlafende Prinzessin / Dornröschen), Jaś i Małgosia (Hänsel und Gretel) und Kopciuszek (Aschenbrödel). Hinzu kommt die kursorische Betrachtung von zwölf Opernlibretti, denen andere Märchen zugrunde liegen oder die als Operntexte für Kinder erdichtet wurden und die in den Jahren 1965 bis 2018 am Großen Theater ihre Uraufführung feierten.
Measurements of the dispersion, the dispersion slope and nonlinear coefficients of photonic crystal fibers based on degenerate four-wave mixing (FWM)
Authors: Ge Wenping 
Published: July 2020

Abstract
A simple and accurate method based on degenerate four-wave mixing (FWM) to evaluate optical fiber dispersion and nonlinearity is presented. We investigated the continuous wave degenerate FWM characteristics of two photonic crystal fibers (PCFs) and a SMF28 fiber. Simply by measuring and analyzing the continuous wave degenerate FWM conversion efficiency as a function of the wavelength difference between pump and signal waves, fitting between experimental data and analytical FWM conversion efficiency expression is carried out to determine the dispersion, dispersion slope and nonlinear coefficient of the fiber. The fiber parameters simultaneously obtained from a single set of FWM measurement for Single Mode Fiber 28 (SMF28) are found to be agreement with the manufacturer specifications for this fiber, thus validating the PCF results and, more generally, the acceptable accuracy of the simple method proposed here.
Persuasive Visual: Body Language and Semantic Relationship Patterns in Press Commercials
Authors: Juodytė Aurelija 
Published: July 2020

Contemporary popular culture is closely related to visual communication and its standing out phenomenon – advertising. Theorists and various researchers agree about the impact commercials have on individuals, economics, and culture. However, the question, why advertising is so effective even when the message receivers are aware of the deliberate intentions of these communicative items, still has no clear answer. Nationwide it has not been researched yet. The aim of this article is to find out semantic patterns of body language that function as communicative strategies while consuming visual discourse. The semiotic analysis is applied as the research method of commercials. Advertisements from the press that cover women and men magazines, professional and entertainment publications, and national as well as international editions are investigated. Five-year period samples allow to present universal body language use and human body depiction classifications. The main conclusion is that body in visual discourse of commercials is reduced to the instrument of persuasion: body figures simultaneously generate the meaning of the message and inscribe certain values. Because of this constant figurative overshadow and overlap of discursive levels of utterance and annunciation the offering of prescribed benefits and pleasures is so simple and so effective.
Keywords: annunciation, advertisement, advertising, body, body language, commercial, decoding, discourse, encoding, meaning, model, pattern, persuasion, press, relationship, semiotics, sense, slogan, strategy, utterance, value, visual.
Moderate movement variability is optimal in massive practiced dart throws
Authors: Nabavinik Mahdi , Abdolzadeh Hamideh 
Published: July 2020

Background and Study Aim. Movement variability is one of the fundamental topics concerning the control of human movement. In recent years, researches have focused on various aspects of variability, which has changed the noise to useful variable on human movement. Present study investigated movement variability level in high skilled dart players that repeated throws over many years.
Material and Methods. Seven experienced dart players (three women and four men) were threw 36 darts in three sets (each set 12 throws) from a standard distance (2.37 meters), while the kinematic features of the shoulder, elbow, and wrist were recorded during the throws. Qualisys motion capture system with six cameras was used to record the kinematics of the elbow.
Results: entropy analysis revealed that greater variability in movement angle, velocity and acceleration resulted in better dart throwing performance but after reach to this level, throw variability was decreased. The remarkable point in these findings was that variability was constant across all samples despite the varied range of experience in throwing darts from 2.37 meters distance. Entropy analysis showed that in the throws of highly experienced individuals, variation led to greater throwing efficiency.
Conclusions: these findings suggest that variability in a throwing activity, which revealed that moderate movement variability results in optimal throwing performance when dart throw has massive amount of practice during many years.
The effect of pre-season football training on hematological parameters of well-trained young male football players
Authors: Özen Gökmen , Atar Özdermir , Yurdakul Hüseyin Ö. , Pehlivan Bayram , Koç Hürmüz 
Published: July 2020

Background and Study Aim. The purpose of this study was to examine the effect of metabolic stress created by 6-week football training applied in the pre-season period on circulation and hematological parameters of well-trained male football players.
Material and Methods. Fourteen male football players who competed in the U19 category of a football team in Turkish Football Super League participated in the study voluntarily. In the study, players’ systolic - diastolic blood pressures and resting heart rates were measured and their blood samples were taken before and after the 6-week training period. Laboratory analysis was made to determine counts and concentration percentage of erythrocyte, leukocyte, and platelet sub-parameters. Wilcoxon Signed-Rank test was performed to determine the difference between pre and post measurements.
Results. Our findings indicated that baseline mean values of lymphocyte, mean cell hemoglobin, and mean corpuscular hemoglobin concentration were significantly higher than posttest mean values. The mean of diastolic blood pressure and resting heart rate measured before the preseason training camp were lower than their posttest mean values (p > .05).
Conclusion. It is thought that the decrease in the mean values of diastolic blood pressure and resting heart rate caused by the effect of regular training during the preseason training period, while the increase in the mean values of mean cell haemoglobin and mean corpuscular haemoglobin concentration caused by the increased oxygen demand of the metabolism during the training period.
The state of preparedness of prospective physical education and sports teachers
Authors: Yılmaz Metin , Karakaya Yunus E. , Savucu Yüksel 
Published: July 2020

Background and Study Aim. This study was conducted to determine the state of readiness of prospective physical education and sports teachers, who were studying in sports education institutions in Turkey.
Material and Methods. The sample of the study consisted of 552 prospective physical education and sports teachers, who were chosen by the random sampling method. To collect the data from the sample group, the “Preparedness for Teach Scale”, which consisted of 20 items and 4 subscales. The collected data were analysed for normality by using SPSS 22.0 package software. Because the data demonstrated a normal distribution, the “Independent Samples t-tests” and “One-way ANOVA tests” were conducted. To determine the level of relationship between dependent variables, “Pearson Correlation Analysis” was conducted.
Results. In the gender variable of the sample group, statistically significant differences were observed in the subscales of “Designing the instructional process” and “Understanding the learner”. In the grade variable, significant differences were determined in the subscales of “Forming and effective learning atmosphere”, “Designing the instructional process” and “Techno-pedagogical competence”. In the variable of the department of education, significant differences were determined in all the subscales. Because of the correlation analysis, it was observed that there were positive and strong correlations between the subscales of “Forming an effective learning atmosphere” and “Designing the instructional process” (r= 0.807; p<0.05).
Conclusions. For teachers to become more confident in themselves and develop their competencies more positively, it will be beneficial to enlarge professional standards and teaching framework. Within this scope, considering the results obtained from the study, it will be beneficial to create positive classroom environments and to ensure that prospective teachers benefit from teachers’ experiences to improve their preparedness to professional life. The study indicated that the competencies of prospective teachers towards the profession of teaching were generally positive. It was observed that several factors affected prospective physical education and sports teachers in their preparedness for teaching. Thus, it is important to ensure that prospective physical education and sports teachers gain acquisitions for their general competencies in the profession of teaching before they complete their undergraduate education.
"Daseinsanálise e Psicanálise: caracterização de como se dá esse debate na atualidade"
Authors: Garpelli Barbosa Caroline , Viana Campos Érico Bruno , Bueno Neme Carmen Maria 
Published: July 2020

Resumo: Este estudo objetiva retomar o diálogo efetuado entre a tradição da ontologia hermenêutica heideggeriana e a psicanálise freudiana, a fim de discutir se ele ainda tem lugar na atualidade e, em caso positivo, problematizar como ele tem sido construído. Apesar de existirem muitos argumentos que questionam a possibilidade de articulação entre esses dois campos, eles não encerram consensualmente essa discussão e exigem ser atualizados. No cenário mais recente, algumas pesquisas têm acenado para o estabelecimento de pontos de conexões entre elas, sem, contudo, desconsiderarem a especificidade dos campos teóricos em questão. Essa forma de interlocução parece o grande desafio aos pesquisadores na atualidade. Abstract: This study aims to retake the dialogue made between the tradition of the heideggerian hermeneutic ontology and freudian psychoanalysis, in order to discuss whether it still has a place in the actuality and, if so, to problematize how it has been constructed. Despite having a lot of arguments which question the possibility of articulation between both fields, they don't enclose consensually this debate and require an updating. In the last scenario, some researches go towards the establishment of connection points among them, without, however, disregarding the specificity of the theoretical fields in question. This way of interlocution seems the great challenge of the researchers nowadays.
Processos Cognitivos e Mente Estendida: uma metáfora neofuncionalista?
Authors: Peruzzo Júnior Léo , Stroparo Amanda Luiza 
Published: July 2020

Este artigo pretende analisar como a hipótese da mente estendida, por um lado, redesenha o conceito de processos cognitivos a partir de uma crítica ao paralelismo físico/mental e, por outro, se ampara em argumentos funcionalistas para considerar outros níveis do organismo e do ambiente. Para tanto, inicialmente, mostramos como a dicotomia físico/mental constrói uma imagem epistemologicamente confusa, especialmente quando se considera o argumento da causação mental. A tese de que os processos mentais interfiram nos fenômenos físicos, ou vice-versa, é um legado da tradição cartesiana. Posteriormente, argumentamos que o conceito de mente estendida não explica adequadamente o uso dos artefatos, inferindo um prognóstico evolutivo na espécie humana. Por fim, identificamos alguns dilemas – epistemológicos e morais – entre os processos cognitivos e propostas da Inteligências Artificial.
Recomendaciones sobre el uso de la comunicación en la educación y motivación para la planificación familiar
Authors: Bogue Donald J. 
Published: July 2020

Está bien establecido que la adopción de una nueva práctica, tal como la planificación familiar, no ocurre súbitamente. Por el contrario, se desarrolla en una serie de pasos o etapas. Existe el convencimiento de que hay alrededor de seis etapas o fases para la adopción de una nueva idea. Cada una de estas fases se imbrican con aquellas que la preceden y la siguen.
The evidence for the influence of musical compositions during pregnancy to the structure and functions of the offsprings’ brain
Authors: Joewono Hermanto Tri 
Published: July 2020

Objective: to compile studies in Surabaya on the effect of Mozart compositions during pregnancy on the number of the offsprings brain neuron, glia, BDNF, apoptotic neurons and, neuronal dendritic density. These series of studies aimed to develop environmental-enrichment model during pregnancy so we can have better brain for the next generation. Better brain means better capacity in processing information, solving the problems, and creating new solutions that depends on the number of neuron, glia, ratio glia/ neuron and synapses. We do believe in the motto of “From Neurons to Nation” Overview: There were 38 studies, in animal models except two in human subjects, all of them with control, prospective, and randomized. The first group consist of analyze the frequency, sequence, time, duration, gestational age, distant, and intensity of Mozart composition. The second group: try to analyze the mechanism and compare with variety of other compositions including other western music(Chopin, Beethoven, Blues, Jazz, Rock) and Indonesian music(Gamelan Jawa, Sunda, Bali, Pop, Religious). The third group: combine with nutrition, reverse sequence, involving cerebrum and cerebellum, and right-left hemisphere. There were no growth restricted, dead, and malformed offsprings in both groups. The BDNF expression, synapsin I expression, the number of neuron, number of glia, and dendritic density of the exposed groups were higher than control. The neuronal apoptotic index were lower in the exposed groupsConclusions: Mozart compositions during pregnancy increased the BDNF, synapsin I, number of neuron, number of glia, dendritic density and, also decreased the neuronal apoptosis in offsprings’ brain