bluuebunny/crossref_metadata_2025_split huggingface dataset:
Ellipse and Oval in Baroque Sacral Architecture in Slovakia
Authors: Grúňová Zuzana , Holešová Michaela 
Published: June 2017

Abstract
Oval, circular and elliptic forms appear in the architecture from the very beginning. The basic problem of the geometric analysis of the spaces with an elliptic or oval ground plan is a great sensitivity of the outcome calculations to the plan's precision, mainly to distinguish between oval and ellipse. Sebastiano Serlio and Guarino Guarini belong to those architects, theoreticians, who analysed the potential of circular or oval forms and some of their ideas are analysed in the paper. Elliptical or oval plans were used also in Slovak baroque architecture or interior elements and the paper introduce some of the most known examples as a connection to the world architecture ideas.
Evaluation of the antioxidant activity of extracts and flavonoids obtained from Bunium alpinum Waldst. & Kit. (Apiaceae) and Tamarix gallica L. (Tamaricaceae)
Authors: Lefahal Mostefa , Zaabat Nabila , Djarri Lakhdar , Benahmed Merzoug , Medjroubi Kamel , Laouer Hocine , Akkal Salah 
Published: June 2017

Abstract
The aim of the present work was to evaluate the antioxidant activity of extracts and four flavonoids that had been isolated from the aerial parts of Bunium alpinum Waldst. et Kit. (Apiaceae) and Tamarix gallica L. (Tamaricaceae). In this work, the four flavonoids were first extracted via various solvents, then purified through column chromatography (CC) and thin layer chromatography (TLC). The four compounds were subsequently identified by spectroscopic methods, including: UV, mass spectrum 1H NMR and 13C NMR. The EtOAc extract of Bunium alpinum Waldst. et Kit yielded quercetin-3-O-β-glucoside (3’,4’,5,7-Tetrahydroxyflavone-3-β-D-glucopyranoside) (1), while the EtOAc and n-BuOH extracts of Tamarix gallica L. afforded 3,5,3’-trihydroxy-7,4’-dimethoxyflavone (2), 3,5,7-trihydroxy-4’-methoxyflavone (3) and 5-hydroxy-3,7,4’-trimethoxyflavone (4). The antioxidant activity of the extracts and the flavonoids were then evaluated through DPPH free radical-scavenging assay. Of all studied extracts, the n-Butanol extract of Bunium alpinum (EC50 = 1.84 μg/ml) showed the best antioxidant activity against (DPPH). In contrast, the isolates demonstrated varying degrees of antioxidant activity: compound (1) was the more active (EC50 = 0.28 μg/ml), followed by compound (3) and (2) (EC50 = 0.309μg/ml, EC50 = 0.406 μg/ml, respectively), compound (4) showed the lowest activity. All the isolated flavonoids exhibited antioxidant activity, but this was lower than the control (Trolox). In conclusion, due to the presence of flavonoids in their ariel parts, the studied plants could be natural sources of several important antioxidant agents
The condition of oral mucosa in the elderly (over 65 years) of Lublin
Authors: Kaminska-Pikiewicz Katarzyna , Chalas Renata , Bachanek Teresa 
Published: June 2017

Abstract
Mucous membrane defense mechanisms are impaired with age, both immunologically and physically. This decreases oral mucosa regenerative capability and results in greater susceptibility to injuries and microbial and fungal colonization. Pathological changes of the mucous membrane should be diagnosed and treated early, as some may develop into cancerous changes. Therefore, regular dental check-ups are essential, especially in old age. The aim of the study was to assess the condition of the oral mucosa in seniors residing in either Lublin Nursing Homes (LNH) or in home care. The study was conducted among 240 people over the age of 65: 117 LNH residents and 123 seniors living independently. The assessment of oral mucosa was conducted via clinical examination so as to see evidence of pathological change. On the base of the performed examination, pathological changes of the oral mucosa were observed in 43.59% of all LNH residents and in 34.96% of all seniors living in home care (independently). In both groups, atrophic glossitis, candidiasis (in susp.) and stomatitis prothetica were most frequently noted. Hence, it can be said that the condition of the oral mucosa of the examined seniors from Lublin is unsatisfactory.
Characterization of oxides formed on iron-chromium-aluminum alloy in simulated light water reactor environments
Authors: Rebak Raul B. , Larsen Michael , Kim Young-Jin 
Published: June 2017

AbstractTo avoid accidents like that in Fukushima, the US Department of Energy is engaged with a nuclear fuel vendor to evaluate the performance of iron-chromium-aluminum (FeCrAl) alloys such as advanced powder metallurgy tubing (APMT) as accident-tolerant material for uranium dioxide fuel cladding in light water reactors (LWR). It was important to characterize the oxides formed on APMT under both boiling water reactor (BWR) and pressurized water reactor (PWR) environments for a better understanding of its environmental sustainability in LWRs. Coupons of APMT were exposed for 1 year to both hydrogenated and oxygenated high-purity water at 288°C (e.g. simulated BWR water chemistry without Pt injection) and hydrogenated high-purity water at 330°C (e.g. simulated primary PWR water chemistry without Li/B addition). Results show that after 1-year immersion, APMT always developed a chromium-rich protective oxide film on its surface. In oxygen-containing environments, the oxide consisted of a dual layer, an external thicker layer containing mostly iron oxides and a thinner internal layer rich in chromium oxide. In hydrogen environments, only a single oxide layer formed, consisting of chromium oxide. This is a similar finding as for type 304 and 316 stainless steels and for nickel-based alloy 600, which is extensively reported in the literature. General corrosion of APMT alloys under LWR operating conditions would not be a limiting factor for its performance as cladding material.
Nonparametric estimation of simplified vine copula models: comparison of methods
Authors: Nagler Thomas , Schellhase Christian , Czado Claudia 
Published: June 2017

Abstract
In the last decade, simplified vine copula models have been an active area of research. They build a high dimensional probability density from the product of marginals densities and bivariate copula densities. Besides parametric models, several approaches to nonparametric estimation of vine copulas have been proposed. In this article, we extend these approaches and compare them in an extensive simulation study and a real data application. We identify several factors driving the relative performance of the estimators. The most important one is the strength of dependence. No method was found to be uniformly better than all others. Overall, the kernel estimators performed best, but do worse than penalized B-spline estimators when there is weak dependence and no tail dependence.
Philosophy as the Wisdom of Love
Authors: Cicovacki Predrag 
Published: June 2017

Abstract
The author argues that love should play a central role in philosophy (and ethics). In the past, philosophical practice has been too narrowly defined by theory and explanation. Although unquestionably important, they do not belong to the very core of our philosophizing. Philosophy is primarily a way of life, centered on the soul and the development of our humanity – in its most diverse aspects and to its utmost potential. For such a life to be possible, love must play a central role in philosophy and philosophy should be understood not in the traditional sense as “the love of wisdom,” but in a new way – as the wisdom of love.
Egalitarian Sexism: A Kantian Framework for Assessing the Cultural Evolution of Marriage (I)
Authors: Palmquist Stephen R. 
Published: June 2017

Abstract
This first part of a two-part series exploring implications of the natural differences between the sexes for the cultural evolution of marriage assesses whether Kant should be condemned as a sexist due to his various offensive claims about women. Being antithetical to modern-day assumptions regarding the equality of the sexes, Kant’s views seem to contradict his own egalitarian ethics. A philosophical framework for making cross-cultural ethical assessments requires one to assess those in other cultures by their own ethical standards. Sexism is inappropriate if it exhibits or reinforces a tendency to dominate the opposite sex. Kant’s theory of marriage, by contrast, illustrates how sexism can be egalitarian: given the natural differences between the sexes, different roles and cultural norms help to ensure that females and males are equal. Judged by the standards of his own day and in the context of his philosophical system, Kant’s sexism is not ethically inappropriate.
The distribution and biocultural value assessment of sweet chestnut (Castanea sativa Mill.) in the cadastral districts of Stredné Plachtince and Horné Plachtince (Slovakia)
Authors: Pástor Michal , Slámová Martina , Benčať Tibor 
Published: June 2017

AbstractThe cadastral districts of Stredné Plachtince and Horné Plachtince are situated in the southern part of the Krupinská Planina Mts. in the Carpathian Mts. and about one-third of both the districts is made up of traditional agricultural landscape. Sweet chestnut finds here suitable natural conditions for its growth. The article focuses on the chestnut biocultural value assessment in the given traditional landscape type. Firstly, the field survey concerning chestnuts and old stables identification and positioning was done. Secondly, the data were processed by the geospatial analysis tools in QGIS aiming at the evaluation of chestnuts and old stables spatial distribution in the study area. Thirdly, the chestnut biocultural value was assessed and the modification of current boundary of the given landscape type was proposed. Chestnuts most frequently occurred in the extensively used CLC patches with pastures and heterogeneous agricultural areas - “Land principally occupied by agriculture with significant areas of natural vegetation”, in parallel coinciding with HNV farmlands and habitats of European importance and with local occurrence of the protected bat species. Chestnuts found in the vicinity of old stables partially confirmed their specific function in cattle breading in the past. We can conclude that sweet chestnut supports the value of the traditional landscape type of “pastoral land with meadows” and its current area could be extended correspondingly to our results.
Biomass conversion into blow-in heat insulation materials by steam explosion
Authors: Andzs Martins , Tupciauskas Ramunas , Veveris Andris , Andze Laura , Abolins Janis , Gravitis Janis 
Published: June 2017

Abstract
The study of converting grey alder (Alnus incana) chips and silver birch (Betula pendula) flakes – residues from plywood manufacture – into blow-in insulation material by steam explosion (SE) is reported. The SE was conducted at temperatures between 200 and 235°C, for 0–5 min at pressures between 16 and 32 MPa. The severity parameters (logR
0) of the SE was calculated, from which logR
0≈3.6 was the most appropriate for production of blow-in materials. Thermal conductivity of the obtained insulating material was found to be in the range of 0.053–0.057 W m−1·K−1.
Tracking the geographical origin of timber by DNA fingerprinting: a study of the endangered species Cinnamomum kanehirae in Taiwan
Authors: Hung Kuo-Hsiang , Lin Chia-Hung , Ju Li-Ping 
Published: June 2017

AbstractCinnamomum kanehiraeHay. is endemic in Taiwan and is severely threatened due to intensive utilization and illegal logging. To combat illegal logging, suitable identification markers are needed, which are usable in a court of law, such as microsatellite marker for genotyping. In the present paper, a genetic fingerprinting database was generated based on 15 microsatellites, which are suitable to assess the timber’s origin and its population genetic structure. The quality of DNA extractions fromC. kanehiraetimbers was assessed by comparing cpDNAtrnL–trnF sequence lengths. The cumulative probability of identifying unrelated individuals in these microsatellites was 5.151×10−17. The results indicate that the low genetic diversity is a consequence of illegal logging and that there is a significant genetic differentiation amongC. kanehiraepopulations. It was possible to trace back the geographical origin of unknownC. kanehiraetimbers based on a genetic reference database, i.e. all blind wood samples were assigned to their true geographical origins. Accordingly, microsatellites are a useful tool to identify the population origins of timbers and can be considered as a tool for combating illegal logging ofC. kanehirae.
The Effects of Maximal Intensity Exercise on Cognitive Performance in Children
Authors: Samuel Roy David , Zavdy Ofir , Levav Miriam , Reuveny Ronen , Katz Uriel , Dubnov-Raz Gal 
Published: June 2017

Abstract
High intensity physical exercise has previously been found to lead to a decline in cognitive performance of adults. The aim of this study was to determine the effects of maximal intensity exercise on cognitive performance of children. Using a repeated-measures design, 20 children and adolescents aged 8-17 years completed a battery of tests measuring memory and attention. Forward and Backward Digit Span tests, the Rey Auditory-Verbal Learning Test (RAVLT) and the Digit Symbol Substitution Test (DSST) were performed at baseline, immediately after, and one hour after a maximal cardiopulmonary exercise test. Forward and Backward Digit Span scores significantly improved post-recovery compared with baseline measurements. There was a significant decrease in RAVLT scores post-exercise, which returned to baseline values after recovery. The DSST test scores were mildly elevated from post-exercise to after recovery. Maximal intensity exercise in children and adolescents may result in both beneficial and detrimental cognitive effects, including transient impairment in verbal learning. Cognitive functions applying short term memory improve following a recovery period. Parents, educators and coaches should consider these changes in memory and attention following high-intensity exercise activities in children.
The Effect of Foam Rolling on Recovery Between Two Eight Hundred Metre Runs
Authors: D’Amico Anthony , Paolone Vincent 
Published: June 2017

Abstract
With the increased popularity of foam rolling as a means of recovery, it is important to establish the exact manner in which the practice is useful. The purpose of this study was to examine the impact of foam rolling on recovery between two 800 m runs. Sixteen trained males (mean ± sd; age, 20.5 ± .5 yr; average 800 m treadmill run time, 145.2 ± 1.8 s) participated in the study, using a randomized, crossover design. The subjects completed two 800 m runs on a treadmill, separated by a 30 min rest, during which time a foam rolling protocol or passive rest period was performed. The speed of each run was as fast as possible. Subjects had access to speed controls, but were blinded to the actual speed. Blood lactate concentration and

V

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$\it V^{.}$

CO2 were measured prior to and following each run. Stride length, 800 m run time, and hip extension were measured during each run.

V

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$\it V^{.}$

CO2, stride length, 800 m run time, and hip extension were not significantly different between conditions (p > .05). For blood lactate, no statistical interaction was found between condition and time (p > .05). Foam rolling between two 800 m runs separated by 30 min performed by trained male runners does not alter performance.
Anthropometric Profile in Different Event Categories of Acrobatic Gymnastics
Authors: Taboada-Iglesias Yaiza , Santana Mercedes Vernetta , Gutiérrez-Sánchez Águeda 
Published: June 2017

Abstract
There is a specific anthropometric profile for each sport, which may be differentiated even in relation to the position, role or event category within each sport discipline. However, there are few studies on acrobatic gymnastics, and the goal of this work was to determine the anthropometric profile depending on the event category, as well as factors that predisposed to performance in these categories. The sample consisted of 150 gymnasts from Spain, divided into 8 groups according to the event category and the role played. The kinanthropometric measurements were taken through the procedures established by the International Society for the Advancement of Kineantropometry. The anthropometric characteristics, including body mass index, somatotype, body composition and proportionality using the Phantom stratagem were analyzed, and the results obtained from the different groups were compared. A regression analysis was performed with particular groups of gymnasts. No significant differences (p < 0.05) were observed between groups of female tops or male bases, although differences were found between female group bases and female pair bases. It could be suggested that higher values of body height, sitting height, the minimum abdominal circumference, percentage of fat and low biliocristal breadth predispose female bases to work in pairs rather than in groups. The conclusion is that the anthropometric measurements are not decisive when guiding a gymnast toward choosing one event category or another, except for female bases.
Reproducibility and repeatability of intracyclic velocity variation in front crawl swimming from manual and semi-automatic measurement
Authors: Santos Karini Borges Dos , Lara Jerusa P.R. , Rodacki Andre L.F. 
Published: June 2017

PurposeIntracyclic velocity variation is an important kinematic parameter to evaluate swimming performance. It can be estimated by a fixed point at the swimmer’s hip. The aim of the study was to determine the reproducibility and repeatability of active light markers to measure intracyclic velocity variation in swimming.MethodsReproducibility and repeatability were tested by image measurement, by five manual digitizing processes and five sessions of automatic tracking of a LED marker set in a swimmer’s hip. The procedures were evaluated by the intraclass correlation coefficient, and the agreement between the methods was evaluated with Bland-Altman plots. The reproducibility was excellent in both procedures.ResultsThe repeatability of manual digitalization ranged between satisfactory to excellent, while the repeatability of automatic tracking was excellent. In addition, the Bland-Altman plots displayed a good agreement between manual and automatic measure­ments. The automatic tracking was 27% faster than manual digitization.ConclusionsActive markers are promising to evaluate the intracyclic velocity variation of swimmers, with a faster response than the common manual processing.
Analytic approximation of Volterra’s population model
Authors: Biazar J. , Hosseini K. 
Published: June 2017

Abstract
In this paper, the Volterra’s population model is studied for population growth of a species within a closed system. Modified Adomian decomposition method (MADM) in conjunction with Pade technique is formally proposed to obtain an analytic approximation for the solution of the model, which is a nonlinear intgro-differential equation. The results of the method are compared with the existing exact results, confirming the accuracy and the efficiency of the proposed approach.
Some Fractional Calculus Results Pertaining To Mittag-Leffler Type Functions
Authors: Choudhary Anupama , Kumar Devendra , Singh Jagdev 
Published: June 2017

AbstractIn this paper, we study the generalized fractional operators pertaining to the generalized Mittag-Leffler function and multi-index Mittag-Leffler function. Some applications of the established results associated with generalized Wright function are also deduced as corollaries. The results are useful in solving the problems of science, engineering and technology where the Mittag-Leffler function occurs naturally.
Are the EU Member States Ready for the New Union Customs Code: Emerging Legal Issues On the National Level
Authors: Valantiejus Gediminas 
Published: June 2017

AbstractIn 2016, the European Union has launched a new and ambitious project for the future regulation of international trade in the European Union and the rules of its taxation: since the 1 May 2016, the new Union Customs Code (UCC) has entered into force. It revokes the old Community Customs Code (CCC), which was applied since 1992, and passed in the form of EU regulation sets brand-new rules for the application of Common Customs Tariff and calculation of customs duties (tariffs) in all the EU Member States. It is oriented to the creation of the paperless environment for the formalisation of international trade operations (full electronic declaration of customs procedures) and ensuring of a more uniform administration of customs duties in the tax and customs authorities of the Member States in the European Union. Therefore, the article raises and seeks to answer the problematic question whether the Member States of the European Union themselves are ready to implement these ambitious goals and does the actual practice of the Member States support that (considering the practice of the Republic of Lithuania). The research, which is based on the analysis of case law in the Republic of Lithuania (case study of recent tax disputes between the taxpayers and customs authorities that arose immediately before and after the entry into force of the UCC), leads to the conclusion that many problematic areas that may negatively impact the functioning of the new Customs Code remain and must be improved, including an adoption of new legislative solutions.
Forms of Employee Trainings Concerning Aspects of Cold Knowledge
Authors: Komańda Marcin 
Published: June 2017

Abstract
Research relevance: Cold knowledge is perceived as a key issue in terms of the composition of the company and the sense of the procedures being implemented. Thus, organisation of appropriate forms of employee trainings in this regard becomes essential. Aim of the paper: Distinguishing the existence of schemes of applied forms of employee trainings in the contexts of relation between two aspects of cold knowledge (internal documentation and data bases) and the types of enterprises (their formal independence). Research methods applied: A survey based on the purposive sampling of respondents was conducted. A two-tiered clustering analysis and an analysis of correspondence were applied. Main findings: It was possible to distinguish four groups of particular forms of trainings. Three groups are represented by the same main forms of trainings in both cases (documentation/databases). The analysis of correspondence established that respondents from branches as well as head offices of multi-branch enterprises were, in case of trainings concerning internal documentation, more prone to point at two forms of trainings: blended and special, whereas, in case of training within the scope of databases, they were more willing to point at a special form of trainings. Theoretical and/or practical value of the study: Results allow to associate the forms of employee trainings in the chosen aspects of cold knowledge and show the differentiation of their use depending on the type of enterprise. These facts open up a new theoretical perspective for the description of organisation of employee trainings based on formal relations.`