bluuebunny/crossref_metadata_2025 huggingface dataset:
Modelo de interoperabilidad federado para el intercambio de datos en el sector justicia peruano
Authors: Salazar-Pimpincos Jaime , Mauricio Sánchez David
Published: December 2018

La información que fluye en la justicia, particularmente en Perú, no se comparte en tiempo real debido a la heterogeneidad de sus sistemas de información y plataformas, generando excesiva demora del proceso judicial. Por ello, hace más de una década vienen desarrollándose modelos de interoperabilidad para este sector, destacando el modelo europeo e-CODEX que integra a catorce países con sistemas y plataformas diversos y heterogéneos. Sin embargo, estos modelos generan duplicidad de información y presentan dificultad en su implementación por la normatividad legal y estándares exigidos. Aquí, proponemos un modelo de interoperabilidad basado en federación de datos para el sector justicia peruano, este permitirá tener información en tiempo real, distribuida, sin duplicidad, transparente al usuario y de fácil implementación para sistemas y plataformas heterogéneas y heredadas. La propuesta se basa en la arquitectura del e-CODEX, adaptándose y agregando el concepto de federación, consta de tres capas: física, lógica, aplicaciones y un grupo de estandarización. Simulando el proceso de registro de detenidos, donde interactúan cuatro instituciones, demostramos que los tiempos promedios de 20 y 15 días para la operación de registro y el intercambio de información por proceso respectivamente disminuyen a cero, además elimina errores generados por la transcripción de datos.
Production, purification and biochemical characterization of dextransucrase from Lactic acid bacteria isolated from sauerkraut
Authors: Ghosh Arabinda , Terangpi Mercy , Roy Subham
Published: December 2018

In this study Lactobacillus sp. has been isolated form Sauerkraut for the production of dextransucrase. The fermentation process is continued by the mixed activity of lactic acid bacteria (LAB) present in the medium. Morphological, physiological and biochemical analysis deciphered the presence of acid producing bacteria belongs to the genera Lactobacilli. Characteristically the isolates were catalase producing but oxidase negative significant to the Lactobacilli genera. The isolated bacterium was tested to be positive in the production of dextransucrase in Tsuchiya medium. Maximum protein production containing dextransucrase was achieved to be 400g/l which is significantly high in terms of concentration. Partially purified enzyme exhibited Vmax=2.9±0.2µmole/min, Km=1.1±0.2mg/ml and Kcat=2.75s-1 and the enzyme followed first order rate kinetics. Better exploration strategy for higher dextransucrase activity from Lactobacillus sp. by inducing operon to higher dextran production can be used later as potent nutraceuticals.
Comparison of clinical outcome of frozen embryo transfer after embryo selection based on morphokinetic versus morphologic criteria for freezing
Authors: Quang Le Nhat , Tram Le Thi Bich , Thuy Nguyen Huyen Minh , Toan Pham Duong , Vinh Dang Quang , Huyen Nguyen Thi Thuong
Published: December 2018

Background: Results from the latest meta-analysis, in fresh cycles, showed that the application of time-lapse monitoring (TLM) together with an embryo-evaluating algorithm was associated with a significantly higher rate of ongoing pregnancy and a lower rate of early pregnancy loss. The aim of this study was to compare the clinical outcomes of frozen embryos classified according to morphokinetic versus morphologic criteria.

Methods: This was a retrospective cohort study, conducted at IVFAS, An Sinh Hospital, Vietnam, from July 2014 to July 2017. Patients undergoing in vitro fertilization (IVF) treatment with antagonist protocol and having freeze-only on day 5 were included. Exclusion criteria were patients (i) treated with in-vitro maturation, (ii) having obstructive azoospermia, or (iii) having uterine abnormalities. Embryos were cultured up to day 5 in TLM system (Primo Vision, Vitrolife, Sweden) or in benchtop (G185, K System, Denmark). The quality of frozen embryos was evaluated based on morphokinetic or morphologic criteria. In the subsequent cycle, endometrial preparation was done by using exogenous estradiol and progesterone. Embryos were thawed and up to 2 embryos were transferred to the uterus. The primary outcome was ongoing pregnancy. The rate of post-thaw survival, post-thawed good/moderate embryo, clinical pregnancy, implantation, miscarriage and ectopic pregnancy were used as secondary endpoints.

Results: A total of 276 patients were recruited, with 138 patients in the morphokinetic group and 138 patients in the morphologic group. Baseline characteristics were comparable between the two groups. There was no significant difference in ongoing pregnancy rate in morphokinetic versus morphologic group (57.2% vs. 60.1%, p=0.71). All secondary outcomes were comparable between the two groups.

Conclusion: In frozen day-5 embryo transfer, the clinical outcomes were similar when embryos were classified according to morphokinetic versus morphologic criteria for freezing. Using morphokinetic criteria to select embryos for freezing did not improve the ongoing pregnancy rate, as compared to morphologic criteria.
Fontes e dimensões da espiritualidade dos leigos: do Vaticano II ao Documento 105 da CNBB
Authors: De Assunção Rudy Albino
Published: December 2018

Os documentos do magistério eclesiástico falam frequentemente de “espiritualidade dos leigos”. Para entendê-la é preciso percorrer os textos que tocam no tema desde o Concílio Vaticano II, passando pelas Conferências do CELAM, pelo magistério de João Paulo II e do Papa Francisco, chegando ao Documento 105 da CNBB. Assim, ter-se-á uma visão global dos elementos distintivos desta espiritualidade, aprofundando as suas fontes (os auxílios) e, também, as suas dimensões constitutivos. Este artigo defende que a espiritualidade laical depende essencialmente da participação da liturgia e engloba múltiplas formas, tais como a devoção popular, sem esquecer da sua necessária adaptabilidade aos diversos estados de vida.
Laicidade e Acordo Brasil-Santa Sé
Authors: Alberton Genacéia Da Silva
Published: December 2018

A laicidade do Estado brasileiro é direito fundamental que confere a liberdade religiosa, conteúdo democrático da sociedade. O Acordo Brasil-Santa Sé apresenta-se como instrumento de relacionamento Igreja-Estado. Dois temas relevantes para o laicato, que fazem parte do Acordo são o ensino religioso confessional e a nulidade matrimonial canônica com efeito civil. O fortalecimento do laicato exigirá uma constante atualização e religiosidade madura, sedimentada no diálogo interno que dê suporte à atuação política dos leigos, sujeitos eclesiais, no Estado, mantendo o compromisso social, comprevalência de ações que visem ao bem comum e à dignidade humana na busca da santificaçãopessoal e comunitária.
A Religião no espaço público da sociedade plural: considerações iniciais sob a ótica da fé em Jesus Cristo
Authors: Steffen Carlos José Monteiro
Published: December 2018

O discurso da fé tem lugar no espaço público da sociedade moderna, pluralista e democrática? Oartigo procura refletir sobre essa questão, situando-a no contexto das relações recíprocas Igreja e modernidade. Apresenta a fé cristã como oferta de sentido ao homem e a modernidade como realidade complexa, que não deve ser simplesmente identificada com o processo de secularização. São destacadas as contribuições de Joseph Ratzinger, Charles Taylor, John Rawls e Jürgen Habermas para o debate em torno dessa questão.
SCANNONE, Juan Carlos. La teologia del pueblo. Raíces teológicas del Papa Francisco. Burgos: Sal Terrae, 2017. 279 p.
Authors: Borges Hackmann Geraldo Luiz
Published: December 2018

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The concept jylme ‘language’ in the language and ordinary world views of Mari
Authors: Abukaeva Liubov A.
Published: December 2018

The article describes the concept jylme ‘language’ in the Mari language. It considers the ways of representation of the concept in phraseology and in folklore texts, considering that the concept arises as a result of the interaction of national tradition and folklore, religion and ideology, life experience and images in the arts, sensations and values.
The research is based on a dictionary definition of the word jylme, idioms, proverbs, sayings, lyrics, charms, and prayers of the traditional Mari religion. The work employs component and contextual analysis, and descriptive methods.
In the ordinary world view the Marie language has a dual nature (both grief and joy). The texts which specify this concept give a detailed description of the person’s communication skills. In this case, eloquence is not a sign of frankness and openness. In the linguistic consciousness of Mari, idle talk and verbosity receive a negative feedback. Mari speech etiquette calls to watch the words, to exercise restraint in communication (yulmym pidash ‘to bind the language’).
In the naive picture of the world Marie jylma is perceived as a tool of enormous power and has a dual nature. Language issues the nature of man, human nature, thoughts. The concept jylme in the Mari linguistic culture characterizes the communicative qualities of the person and human speech.
Pragmatic Reality of Finglish (in Twitter Social Network)
Authors: Kartushina Elena A.
Published: December 2018

Being a global language English undergoes certain changes and acquires different varieties known as pre-pidgin forms when English serves as a lexificator language. The number of these “Worlds Englishes” is constantly growing and changing, but on the other hand, based on some personal perceptions, we could notice certain reluctance among linguists to examine and describe the language fusions of such kind.
The author analyses the concept of World Englishes noting that there is no unity among both Russian and Western linguists towards the terminology and types of World Englishes. Another review covers the mixture of English and Finnish under question that was formed in the US. Special attention is paid to the pshyco-linguistic theories explaining the emergence of both types of pre-pidgins.
The author used social network Twitter with “Finglish” as a hash tag as the material for the study. To give a certain estimate to the pragmatic side of it it also carried out a contextual analysis of all the twits with the respective hash tag. The research interest is to specify the connotation, i. e. pragmatic aspect of it that micro context of a twit post might reveal. Overall, we have analyzed 398 twit inscriptions dated from 2009 until 2018.
The paper describes three types of pragmatic attitudes to Finglish: neutral (which is typical to the code switching), irony and negative.
It is almost impossible to predict whether this pre-pidgin form will develop further or would be restricted (with variable degree of frequency) by social networks and/or informal aural communication, but what is certain is that this form of the language takes place at present and thus linguists cannot ignore it.
Timber industrial complex as an instrument of interaction of the state and the Finno-Ugric region: in search of new research approaches
Authors: Kulagin Oleg I.
Published: December 2018

The article attempts to outline new approaches to the study of the timber industry complex as one of the main instruments of interaction between the State and Karelia, as the Finno-Ugric region, during the second half of the 20th century. The aim of the study is to find the theories and concepts that could form the basis for the systematic analysis of the interaction. The urgency of the study is related to the fact that for many forest-producing regions of Russia, including Karelia, the result of the regional state social and economic policy during the studied period turned out to be largely negative.
The research methodology is based on the use of modernization theory and the concept “center – periphery”. The article is based on the research of international and Russian scholars which interpret these concepts. The comparison of theoretical material with the historical experience of development of Karelia in the second half of the 20th century allows to draw a conclusion about the possibility of successful combination of the noted research approaches.
Various interpretations of the theory of modernization made it possible draw a conclusion about the peripheral nature of the modernization processes in this region in relation to socio-economic development of Karelia. Using the concept “center – periphery”, according to which the unevenness of economic growth and the process of spatial polarization inevitably generate disparities between the so-called center and periphery, has shown its potential in the study of the peculiarities of interaction between the state and the Finno-Ugric region.
Comparison of these two concepts makes it possible to draw a conclusion about the high degree of their mutual complementarity and the possibility in the long term to propose the realization of a center-peripheral model of regional modernization in the social and economic development of Karelia.
On embedding of invariant manifolds of the simplest Morse-Smale flows with heteroclinical intersections
Authors: Gurevich E. Ya. , Pavlova D. A.
Published: December 2018

We study a structure of four-dimensional phase space decomposition on trajectories of Morse-Smale flows admitting heteroclinical intersections. More precisely, we consider a class G(S4) of Morse-Smale flows on the sphere S4 such that for any flow f∈G(S4) its non-wandering set consists of exactly four equilibria: source, sink and two saddles. Wandering set of such flows contains finite number of heteroclinical curves that belong to intersection of invariant manifolds of saddle equilibria. We describe a topology of embedding of saddle equilibria’s invariant manifolds; that is the first step in the solution of topological classification problem. In particular, we prove that the closures of invariant manifolds of saddle equlibria that do not contain heteroclinical curves are locally flat 2-sphere and closed curve. These manifolds are attractor and repeller of the flow. In set of orbits that belong to the basin of attraction or repulsion we construct a section that is homeomoprhic to the direct product S2×S1. We study a topology of intersection of saddle equlibria’s invariant manifolds with this section.
The nonlocal solvability conditions for a system of quasilinear equations of the first order special right-hand sides
Authors: Dontsova M. V.
Published: December 2018

The Cauchy problem for a system of first-order quasilinear equations with special right-hand sides is considered. The study of solvability of this system in the original coordinates is based on the method of additional argument. It is proved that the local solution of such system exists and that its smoothness is not lower than the smoothness of the initial conditions. For system of two equations non-local solutions are considered that are continued by finite number of steps from the local solution. Sufficient conditions for the existence of such non-local solution are derived. The proof of the non-local resolvability of the system relies on original global estimates.
Classification of rough transformations of a circle from a modern point of view
Authors: Kolobyanina A. E. , Nozdrinova E. V. , Pochinka O. V.
Published: December 2018

In this paper the authors use modern methods and approaches to present a solution to the problem of the topological classification of circle’s rough transformations in canonical formulation. In the modern theory of dynamical systems such problems are understood as the complete topological classification: finding topological invariants, proving the completeness of the set of invariants found and constructing a standard representative from a given set of topological invariants. Namely, in the first theorem of this paper the type of periodic data of circle’s rough transformations is established. In the second theorem necessary and sufficient conditions of their conjugacy are proved. These conditions mean coincidence of periodic data and rotation numbers. In the third theorem the admissible set of parameters is implemented by a rough transformation of a circle. While proving the theorems, we assume that the results on the local topological classification of hyperbolic periodic points, as well as the results on the global representation of the ambient manifold as a union of invariant manifolds of periodic points, are known.
On number of moduli for gradient surface height function flows
Authors: Kruglov V. E.
Published: December 2018

In 1978 J. Palis invented continuum topologically non-conjugate systems in a neighbourhood of a system with a heteroclinic contact; in other words, he invented so-called moduli. W. de Melo and С. van Strien in 1987 described a diffeomorphism class with a finite number of moduli. They discovered that a chain of saddles taking part in the heteroclinic contact of such diffeomorphism includes not more than three saddles. Surprisingly, such effect does not happen in flows. Here we consider gradient flows of the height function for an orientable surface of genus g>0. Such flows have a chain of 2g saddles. We found that the number of moduli for such flows is 2g−1 which is the straight consequence of the sufficient topological conjugacy conditions for such systems given in our paper. A complete topological equivalence invariant for such systems is four-colour graph carrying the information about its cells relative position. Equipping the graph's edges with the analytical parameters --- moduli, connected with the saddle connections, gives the sufficient conditions of the flows topological conjugacy.
Construction of a parallel computational algorithm based on the Galerkin discontinuous method for solving convective heat transfer problems on unstructured staggered grids
Authors: Zhalnin R. V. , Masyagin V. F. , Peskova E. E.
Published: December 2018

The present paper is devoted to the construction of a parallel computational algorithm for solving convective heat transfer problems using the discontinuous Galerkin method on unstructured staggered grids. The computational algorithm is implemented on the basis of MPI parallel computing technology. A special feature of the algorithm is that auxiliary variables that occur when the diffusion terms are approximated by the discontinuous Galerkin method are not involved in interprocessor exchange. The developed parallel algorithm is applied to modelling of temperature dynamics in formation with a vertical injection well and hydraulic fracturing. The paper presents the results of a computational experiment and estimates the effectiveness of a parallel algorithm.
Modeling of interaction of different-sized objects immersed in weal electrolyte
Authors: Syromyasov A. O.
Published: December 2018

Author solves problems about interaction of two spherical particles with different radii and also about interaction of a sphere and a plane that are immersed in electrolyte. Double electric layer near the objects' surfaces is supposed to be wide, so Poisson -- Boltzmann equation describing the distribution of electric potential in the medium may be linearized. The problems stated are solved by multipole expansion method; the plane is modelled by a dummy particle. Asymptotic expressions are obtained for the coefficients of the expansion. Basing on this solution, forces acting between bodies in electrolyte are found. The particular case when the size of one sphere is much larger than the size of another particle is examined. Author shows that this case can't transform to interaction of a sphere and a plane. The unexpected result of calculation is that under certain conditions the plane may attract spherical particle which has potential of the same sign on its surface, while the interaction between two spheres having potentials of the same sign is always repulsion.
Financial returns and cultural price determinants on the polish art market, 1991–2012
Authors: Białowąs Sylwester , Potocki Tomasz , Rogozińska Anna
Published: December 2018

The paper investigates the price determinants, risk/return characteristics and investment performances of the Polish art market. Special attention is given to cultural and historical determinants underlying the creation of the Polish art market after 1989 and the dynamics of changes in the first two decades after the system transition. Data from auction annuals during the years from 1991 to 2012 and repeat-sales regression (RSR) method are used to create the index of 28,951 art transactions. Based on the art index values, we observe that the art index for the Polish auction market exhibits similar returns to the ones on treasury bonds and much lower returns than the ones on the Polish stock and gold prices. The volatility of the art index is, what is striking, much lower than the volatility of stocks, comparable to gold prices and much higher than the volatility of treasury bonds. Moreover, high correlation between art and money market instruments suggests a limited portfolio diversification opportunity.
Energy expenditure, recovery oxygen consumption, and substrate oxidation during and after body weight resistance exercise with slow movement compared to treadmill walking
Authors: Nakagata T , Yamada Y , Naito H
Published: December 2018

The benefit of body weight resistance exercise with slow movement (BWRE-slow) for muscle function is well-documented, but not for energy metabolism. We aimed to examine physiological responses [e.g., energy expenditure (EE), respiratory exchange ratio (RER), and blood lactate (La)] during and after BWRE-slow compared to EE-matched treadmill walking (TW). Eight healthy young men (23.4 ± 1.8 years old, 171.2 ± 6.2 cm, 63.0 ± 4.8 kg) performed squat, push-up, lunge, heel-raise, hip-lift, and crunch exercises with BWRE-slow modality. Both the concentric and eccentric phases were set to 3 s. A total of three sets (10 repetitions) with 30 s rest between sets were performed for each exercise (26.5 min). On another day, subjects walked on a treadmill for 26.5 min during which EE during exercise was matched to that of BWRE-slow with the researcher controlling the treadmill speed manually. The time course changes of EE and RER were measured. The EE during exercise for BWRE-slow (92.6 ± 16.0 kcal for 26.5 min) was not significantly different from the EE during exercise for TW (95.5 ± 14.1 kcal, p = 0.36). BWRE-slow elicited greater recovery EE (40.55 ± 3.88 kcal for 30 min) than TW (37.61 ± 3.19 kcal, p = 0.029). RER was significantly higher in BWRE-slow during and 0–5 min after exercise, but became significantly lower during 25–30 min after exercise, suggesting greater lipid oxidation was induced about 30 min after exercise in BWRE-slow compared to TW. We also indicated that BWRE-slow has 3.1 metabolic equivalents in average, which is categorized as moderate-intensity physical activity.
Vers le style d’exécution « mainstream » des concertos pour piano de Mozart: l’enregistrement Columbia du Concerto en Sol majeur, K. 453, par Ernst von Dohnányi
Authors: Giardina Adriano
Published: December 2018

The gramophone recording of Mozart’s Piano Concerto in G major, K. 453, featuring Ernst von Dohnányi as soloist and conductor of the Budapest Philharmonic Orchestra, made in 1928 for the Columbia Company, is important in many respects. The Hungarian pianist and composer made little more than a handful of gramophone recordings until the late 1940s. This performance is also the first audio recording ever to be published that contained a Mozart piano concerto (some piano rolls with concertos or extracts did exist beforehand). From the beginning of his career, Dohnányi had been one of the keenest promoters of the Austrian composer’s piano pieces. In the Columbia recording, the performing style of Dohnányi and his orchestra is characteristic of its time, notably because it chooses to use a flexible tempo. In addition, the soloist makes use of rubato and chord dislocation. Nonetheless, the performers are also playing in an intimate conversational tone and they emphasize Mozart’s structural clarity. The execution of themes by the pianist is both poetic and restrained. These traits will define the “mainstream” performing style of Mozart’s piano concertos over most of the twentieth century. An implicit aesthetic standard comes into force in the critical reviews of the Columbia records: Mozart’s piano concertos require lightness and gentleness from the soloist. The elements given prominence to the recording and in the reviews also appear in contemporary musicological literature and in texts on music. Recordings of two additional Mozart piano concertos (K. 271 and K. 503), played live by Dohnányi in the 1950s, display a broadly similar performing style. Over the ten years that followed the Columbia recording, the majority of Mozart’s “great” piano concertos were published on records. This newly found popular interest is connected with a positive re-evaluation of this group of Mozart’s works.
Ernst von Dohnányi’s concerts in Kristiania
Authors: Łopatowska-Romsvik Dagmara
Published: December 2018

Ernst von Dohnányi visited Kristiania, nowadays Oslo, the first time in 1906. Receiving very good reviews, he became a frequent guest in the city playing usually for full concert halls. He came to the city numerous times as a soloist performing music of the leading European composers of the nineteenth century and Beethoven’s and Bach’s works as well. He appeared on the stages in Kristiania also as a chamber music performer. Besides, his music was played there being prized high. He was considered a permanent and very wanted guest in the city and became an artist recommended as a piano teacher to the young Norwegian students by for example Edvard Grieg. His name was also used by the Norwegian piano factory’s owners together with the names of other famous artists such as Leschetizky, Paderewski, Carreño and others in the commercials of the instruments for many years. Eventually, his music was played there not only by the artist. This article’s aim is to show all the aspects of presence and reception of Dohnányi’s art in Kristiania in the period the artist used to show up in the city’s musical life.
First record of Apocorophium acutum (Chevreux, 1908) (Amphipoda, Corophiidae, Corophiinae) from Uruguay, with notes on the biology and distribution
Authors: Demicheli Álvaro , Verdi Ana
Published: December 2018

The amphipod Apocorophium acutum (Chevreux, 1908) has a worldwide distribution due to dispersion by ballast water and the hulls of ships. Here we provide a record of this species from Rocha department, Uruguay, which is the first record in the Atlantic South American coast. This record is 5,400 km from the nearest previously known record in Venezuela. Images and morphological characteristics are provided to distinguish from other species of Corophiidae previously recorded in the country.
BACKONE equation of state for Cis-1, 3, 3, 3-tetrafluoropropene (R1234ze(Z))
Authors: Huong Phan Thi Thu , Anh Lai Ngoc
Published: December 2018

This paper presents the study on the determination of the thermodynamic properties of Cis-1,3,3,3-tetrafluoropropene (R1234ze(Z)) with the BACKONE equation of state. The BACKONE's characteristic temperature T0, characteristic density ρ0, anisotropy factor α, and reduce quarupole moment Q*2 were found by fitting the BACKONE EOS to experimental data of vapor pressure and saturated liquid density. All thermodynamic properties such as vapor pressure, pressure in gaseous phase, saturated liquid density, and liquid density can be determined easily from the found molecular characteristic properties. Thermodynamic properties of the R1234ze(Z) were evaluated with available experimental data. Average absolute deviations between calculated vapor pressure data and experimental data were 0.43%. Average absolute deviations between calculated saturated liquid density data and experimental data were 0.43%. In the prediction of the thermodynamic properties, average absolute deviations between calculated liquid density data and experimental data were 0.68% and average absolute deviations between calculated gas density data and experimental data were 1.6%.
A generalisation to cohesive cracks evolution under effects of non-uniform stress field
Authors: Pham Tuan-Hiep , Laverne Jérôme , Marigo Jean-Jacques
Published: December 2018

The aim of the present work is to study the stabilizing effect of the non-uniformity of the stress field on the cohesive cracks evolution in two-dimensional elastic structures. The crack evolution is governed by Dugdale's or Barenblatt's cohesive force models. We distinguish two stages in the crack evolution: the first one where all the crack is submitted to cohesive forces, followed by a second one where a non cohesive part appears. Assuming that the material characteristic length dc associated with the cohesive model is small by comparison to the dimension L of the body, we develop a two-scale approach, and using the complex analysis method, we obtain the entire crack evolution with the loading in a closed form for the Dugdale's case and in semi-analytical form for the Barenblatt's case. In particular, we show that the propagation is stable during the first stage, but becomes unstable with a brutal jump of the crack length as soon as the non cohesive crack part appears. We discuss also the influence of all the parameters of the problem, in particular the non-uniform stress and cohesive model formulations, and study the sensitivity to imperfections.
Numerical and Experimental Modeling of Flow Over a Broad-Crested Weir
Authors: KORKMAZ Serdar , GHAZNAWİ Nasir Ahmad
Published: December 2018

Broad-crested weirs are
hydraulic structures installed in open-channels used to control the flow of
water and measure the discharge. In this study, the flow over a broad-crested
weir in open-channel was experimentally and numerically modeled. Experiments
were carried out in a channel with a length of 1.5 m and a width of 0.055 m
under five different flow rates. In each experiment, water depth and flow velocity
in flow direction were measured using a pitot tube. Numerical model was developed using SimFlow
software. The velocities and
pressure fields were computed numerically. The water depths and velocities in flow direction obtained from the
numerical model were compared to experimental values. There is generally a good
agreement between experimental and numerical results. Relatively small errors
in velocity profiles are observed in higher discharges.
Transnacionalismo e territorialidade nos movimentos agrarios sul-sul
Authors: Milhorance Carolina
Published: December 2018

A partir de uma análise das redes transnacionais de ativismo sul-sul, este artigo discute como a oposição à expansão do agronegócio brasileiro toma diferentes formas nos territórios em que se localiza. A campanha contrária ao Programa de Cooperação Triangular para o Desenvolvimento Agrícola das Savanas Tropicais em Moçambique (ProSavana) é tomada como estudo de caso para se examinar e qualificar aspectos tanto simbólicos quanto materiais relacionados ao ativismo transnacional. Argumenta-se que a mobilização contrária ao programa ocorreu, em grande medida, de forma desacoplada dos contextos político-econômicos dos territórios em questão.
Difusión regional de políticas públicas de desarrollo territorial rural
Authors: Valencia Perafán Mireya Eugenia , Balestro Moises , Sayago Doris , Sabourin Eric
Published: December 2018

El artículo analiza los modos de la difusión de políticas públicas de desarrollo territorial rural (DTR) en América Latina. La hipótesis de investigación considera que esa difusión presenta una hibridación entre diversas modalidades de internacionalización de políticas: la transferencia de políticas; la circulación transnacional de normas mediante agencias internacionales; y, la integración regional por medio de acuerdos intergubernamentales y de canales de la sociedad civil. Fueran colectados y analizados datos de archivos y entrevistas con gestores, beneficiarios y mediadores. El texto está dividido en tres partes: El contexto de las políticas de DTR en América Latina y el referencial teórico-metodológico; las modalidades de difusión regional de la política de DTR en tres países: El Salvador, Argentina y Uruguay; y, el análisis comparativo de los tres casos y la discusión de la hipótesis inicial. La hibridación ocurrió con una intensidad distinta en los países en función de factores endógenos. En el caso de El Salvador hubo menos hibridación y fue más jerárquico con una participación más directa de los altos escalones de los respectivos gobiernos. Ya, los casos de Argentina y Uruguay tuvieran más hibridación con una mayor variedad de influencias por parte de múltiples actores.
Difusão, convergência e tradução nas políticas de compras públicas da agricultura familiar no âmbito da REAF Mercosul
Authors: Grisa Catia , Niederle Paulo
Published: December 2018

O artigo analisa o papel da Reunião Especializada sobre Agricultura Familiar (REAF) na difusão de políticas públicas no âmbito do Mercosul. O foco volta-se à produção de convergência entre as ideias e os instrumentos de compras públicas de alimentos da agricultura familiar entre Brasil, Argentina, Paraguai e Uruguai. A pesquisa contou com pesquisa documental e observação de encontros da REAF entre 2014 e 2017, período em que também foram conduzidas entrevistas atores estatais e não estatais. Os resultados demonstram o protagonismo do Brasil neste processo, bem como a convergência dos atores envolvidos (governos e sociedade civil) com relação às ideias e concepções de ação pública. No entanto, os instrumentos de políticas públicas foram institucionalizados de forma diferenciada em cada país – “convergência divergente” (Hassenteufel, 2005) –, o que demonstra um processo de tradução das políticas públicas com reinterpretação por parte dos atores sociais.
Tackling fragmentation of climate and biodiversity regimes complexes: the role ecosystem services and payment for environmental services : the role ecosystem services and payment for environmental services
Authors: Hrabanski Marie , Jean-François Le Coq
Published: December 2018

In the realm of global governance, fragmentation is a recognized and recurrent feature and the multiple causalities underlying global governance issues along with their often cross-sectoral and cross-scale dynamics constitute major driving forces for fragmented governance. The article aims to identify the interactions between the elements of two regime complexes: climate and biodiversity. We argue that despite the different structuration and history of climate and biodiversity regime complexes, the notion of Ecosystem services, in developing specific policy instruments such as payments for environmental services, contributes to the synergy of these two complexes regimes. Indeed, ES concept has been an “integrative” and “bridging” concept that facilitated the creation of linkages between climate and biodiversity regimes complexes. First, the diffusion of the ecosystem services concept has been possible though bringing organizations involved in both regimes complexes. Second, the market based instruments for ecosystem services and biodiversity, especially payment for environmental services has been the operational setting that enables to create at national and/or local scales the operational synergies between both issues and regimes. Payment for environmental services can achieve jointly biodiversity conservation and some mitigation and adaptation objective.
Pollen Morphologıes of Alyssum L. (Brassıcaceae) Genus Some Taxa
Authors: Başer Birol , Baygeldi Zerrin , Şahin Bilal
Published: December 2018

The present study evaluated the taxa A. linifolium Stephan ex. Willd. var. teheranicum Bornm., A. simplex Rudolph, A. trichocarpum T.R. Dudley & Hub.-Mor., A. armenum Boiss., A. praecox Boiss. & Bal., A. lepidoto-stellatum (Hausskn. &Bornm.) T. R. Dudley, A. sulphureum T. R. Dudley & Hub. - Mor., A. murale Waldst. & Kit. subsp. murale, A. pateri Nyar. subsp. pateri of the genus Alyssum L. from the family Brassicaceae in terms of palynological characteristics. Samples of these taxa were collected in field studies. 9 taxa from this genus were examined using light microscope (LM) and scanning electron microscope (SEM). Results of the study revealed some common characteristics such as tectate pollens, subprolate, prolate shapes of pollens, heteropolar symmetry. Aperture type was tricolpate. SEM microphoto also indicated that ornamentation structures were reticulate.
Determination of Grave Locations with High Resolution Ground-penetrating Radar (GPR) in War Cemeteries: Sample Study of Biga (Çanakkale) War Graves
Authors: YALÇINER Cahit Çağlar , KURBAN Yunus Can
Published: December 2018

The
most important turning point in Turkish history of the Çanakkale War, known in
English as the Dardanelles Campaign, the Battle of Gallipoli, or the Battle of
Çanakkale, involves many omissions in terms of historical records due to the
situation facing the country at the time and the threats from both internal and
external enemies. Though there is very valuable information like notes and maps
left by officers in the Ottoman army (Col. Şevki Paşa etc.), due to the intense
severity of the war much important information has not been transferred
directly to the present day. Most probably, one of the areas with greatest
omissions is the location of war grave sites (martyr’s cemeteries). The main
reason for this is considered to be the excessive number of fallen soldiers or
martyrs and the extreme loss of life in a very short period.

In
spite of these negative aspects, the locations of many war grave sites have
been determined by detailed research by historians and the use of maps drawn
during wartime. However, in these cemetery areas, approximate locations were
defined for war graves and in line with this, areas were fenced off as war
cemeteries. Using the same logic, an area close to the location used as Biga
War hospital during the Çanakkale War was renovated
and opened to visitors as Biga War Cemetery with gravestones in certain
locations.

The high-resolution,
non-destructive shallow geophysical method of ground-penetrating radar (GPR) has
long been used with the aim of identifying structural elements that are buried
(graves, tunnels, archeological remains, etc.). In line with this, its use to
research war grave sites in areas known as war cemeteries will illuminate the
past and contribute to reorganizing war cemeteries according to war grave
locations and providing the necessary importance and respect that war cemeteries
deserve.
Clinical and Laboratory Evaluation of Response to Biological Agents in Rheumatoid Arthritis and Ankylosing Spondylitis
Authors: DEMİRCİ Hüsnü , KUDAY KAYKISIZ Eylem
Published: December 2018

Our aim was to evaluate the anti-tumor necrosis factor
(TNF) response to treatment, which has been in place in the treatment of Rheumatoid Arthritis(RA) andAnkylosing Spondylitis(AS) patients in recent years and has achieved successful results. In this regard,
the follow-up of the disease
is more predictable after the initiation of anti-TNF
therapy; it is aimed to interpret the parameters
used in follow-up more correctly.This
cross-sectional, retrospective study was performed in auniversity hospital between 2010-2016. Files of 24 patients
with AS and 53 patients with RAwere
retrospectively screened. Their clinical situations and laboratory levels were compared before and after the biological
agent treatment. Treatment response with RA was evaluated by Disease Activity Score-28 (DAS28) scale
and AS patients’ treatment response was evaluated
by Bath Ankylosing Spondylitis Disease Activity Index (BASDAI) scale..A
total of 77 patients were included in the study. Of the participants, 53 were diagnosed  as  RA  and  24  were  diagnosed  as  AS.  After
 our
 study
 we
 have
 determined
statistically  reasonable  decrease  in  C-Reactive
 protein
 (CRP),
 white
 blood
 cell
 (wbc),
Platelete, erythrocyte sedimentation rate (ESR) levels but an increase in blood urea nitrogene
(BUN), haemoglobine (Hb), Albumin levels.
The mean baseline
score of BASDAI assessed
before the treatment
in 24 patients with AS was 6.08 and after the treatment
was 3.42; DAS-28 assessed before the treatment
was 5,77 and after the treatment was 3,58 and these
differences was statistically significant.

Patients
treated with biological agents showed a significant improvement in clinical
assessment evaluated by BASDAI in patients with AS and DAS28 in patients with RA.
Significant decrease in CRP, ESH, wbc levels, improvement in chronic disease anemia, increase in albumin level as a negative acute
phase reactant and decrease in thrombocyte
levels were determined because of acute phase
response and regression of inflammation.
An Experimental Investigation on the Abrasion Strength of Aggregate: Elazığ Province Calcareous Aggregate
Authors: TUĞRUL TUNÇ Esra
Published: December 2018

In order to produce quality concrete in our country which is located in the earthquake zone, it is necessary to ensure that the aggregate to be used is subjected to the necessary abrasion and strength tests and to be used in concrete production after being controlled in accordance with the concrete norms. Due to the geological structure of the country, there are different kinds of aggregates with different properties in and in very large quantities in Turkey. Therefore, it is of great importance to investigate the physical and mechanical properties of aggregates in our country to use them in different fields. The present study aims to determine whether or not this calcareous aggregate, which cannot be stored, is sufficient in terms of abrasion strength. This shows that the strength of the concrete produced by the said aggregate will be high. Thus, both the production of concrete with improved properties is provided and the environmental pollution is prevented. In addition, because it is aimed to use the available resources in the most efficient way, it is thought that evaluating this calcareous aggregate found in nature will contribute to the country’s economy found in nature. In the present study, the abrasion strength of the calcareous aggregate extracted from Elazığ province was investigated. The abrasion resistance of the said aggregate was investigated experimentally by changing the Los Angeles parameters under different conditions. In addition, the microstructural morphology of the existing calcareous aggregate was investigated. In this context, Scanning Electron Microscopy test was conducted using an EDX micro-analyzer. As a result of the tests, it was observed that the aggregate abrasion strength decreased with the increasing numbers of balls and revolutions. It was seen that the abrasion strength of the existing calcareous aggregate was higher than most of the related aggregates in the previous studies and it was found to be suitable for use in concrete.
Aday Öğretmenlerin Aday Öğretmen Yetiştirme Sürecine Yönelik Görüşleri
Authors: OCAKCI Ebru , SAMANCI Osman
Published: December 2018

Aday öğretmenlerin
aday öğretmen yetiştirme sürecine yönelik görüşlerinin incelendiği bu
araştırma, nitel araştırma yöntemleri çerçevesinde yürütülmüştür. Araştırmanın
çalışma grubunu 2016 Şubat öğretmen ataması ile göreve başlayarak 24 haftalık
Aday Öğretmen Yetiştirme Programını tamamlayan 50 aday öğretmen
oluşturmaktadır. Araştırmada veri toplama aracı olarak yarı yapılandırılmış
öğretmen görüşme formu kullanılmıştır. Öğretmen görüşme formlarından elde
edilen verilerin analizinde nitel araştırmalarda kullanılan içerik analizi tekniği
kullanılmıştır. Araştırmada elde edilen sonuçlar genel anlamda üç  tema altında şekillenmiştir. Bu temalar, aday
öğretmenlerin yetiştirme sürecine yönelik olumlu görüşleri, aday öğretmenlerin
yetiştirme sürecine yönelik eleştirileri ve aday öğretmenlerin yetiştirme
sürecine yönelik önerileridir.
Reaction of 1-aminoisoindole with methyl 4-chloro-3-oxobutanoate
Authors: Kysil Andrii , Biitseva Angelina , Yegorova Tetyana , Levkov Igor , Voitenko Zoia
Published: December 2018

Condensation of bifunctional 1-aminoisoindole with bis-electrophilic methyl 4-chloro-3-oxobutanoate undergoes regioselectively to afford 2-(chloromethyl)-2-hydroxy-2,6-dihydro­pyrimido[2,1-a]isoindol-4(3H)-one. The structure of the reaction product was unambiguously established by HMQC and HMBC heteronuclear correlations. The functionalization of the synthesized compound by reactions with a series of aliphatic amines was carried out.
INVERSE PROBLEMS FOR MATHEMATICAL MODELS WITH THE POINTWISE OVERDETERMINATION
Authors: Rotko V V
Published: December 2018

In the article we examine well-posedness questions in the Sobolev spaces of an inverse source problem in the case of a quasilinear parabolic system of the second order. These problem arise when describing heat and mass transfer, diffusion, filtration, and in many other fields. The main part of the operator is linear. The unknowns occur in the nonlinear right-hand side. In particular, this class of problems includes the coefficient inverse problems on determinations of the lower order coefficients in a parabolic equation or a system. The overdetermination conditions are the values of a solution at some collection of points lying inside the spacial domain. The Dirichlet and oblique derivative problems under consideration. The problems are studied in a bounded domain with smooth boundary. However, the results can be generalized to the case of unbounded domains as well for which the corresponding solvability theorems hold. The conditions ensuring local (in time) well-posedness of the problem in the Sobolev classes are exposed. The conditions on the data are minimal. The results are sharp. The problem is reduced to an operator equation whose solvability is proven with the use of a priori bounds and the fixed point theorem. A solution possesses all generalize derivatives occurring in the system which belong to the space with and some additional necessary smoothness in some neighborhood about the overdetermination points.
WAVELET ANALYSIS OF THE El NIÑO - LA NIÑA PHENOMENON DYNAMICS AND ITS FORECASTING
Authors: Alekseev V I
Published: December 2018

Having calculated the frequency content of a solar constant, solar activity from the time series in (1610-2012), the El Niño curve in both (1470-1984) and (1950-2075), it has been found that the frequency content of an El Niño - La Niña curve is induced by frequency contents of solar variables. The frequency contents of the variables have been calculated by developing their wavelet phase-frequency responses. Instantaneous phase differences of the solar variables curves CO2(t), global surface air temperature, El Niño in the two time intervals, in (1891-1950) and (1950-2009), have been calculated; linear approximations with coefficients of instantaneous phase differences between variables in these time intervals have been obtained. Based on relational approximation coefficient analysis of the two time intervals, it has been identified that rising surface air temperature and El Niño alike had been markedly influenced by solar variables variations during the first time interval, with the El Niño rise being affected by that of the surface air temperature amid the global climate change in 1950-2009. The predicted El Niño curves have been obtained from the 2015/16 to 2050 time period by the trained data curve in 1950-2015/16 in two versions as the sum of predicted wavelet approximating and detailing components of the original signal according to the Mallat rule. The accuracy of the predictive El Niño curve values is » 83%. On the obtained curves, coordinates of local maximum and minimum are nearly matching. Wavelet phase-frequency response imaging of one curve reflects an impact on El Niño - La Niña variations of the Earth's solar and climatic variables in the past and the future alike.