bluuebunny/crossref_metadata_2025 huggingface dataset:
Method and Media of Health Promotion in Adolecents with Disability in Kupang City
Authors: Moeda Yermia P. T. , Nayoan Christina Rony , Ndun Helga J. N.
Published: September 2019

Teenager with disability is unable to access health promotion service. This is due to the absence of method and special media of health promotion for disability teenager according to what they need. The purpose of this research was to know the appropriate method and media for disability teenager according their impairment. This research using qualitative approach with purposive sampling method. The informant in this research is taken from 8 disability teenager which are daksha, deaf/speech impairment and intelectual disability. The result shows that health topics that informant need to know is reproductive health, hygiene and health life style. The communicators of health topics selected by informants are healthy staff and teacher. Methods and media selected by informants are based on their impairment: teenager with daksha disability choose the method of disscussion and playing games with the media learning in the form of moving image; teenager with intelectual disability choose a method of sharing and disscussion with media learning in the form of illustrated books and moving image (film/video); deaf/speech impaired teenager didn’t choose any spesific methods., but they asked to use the sign language in delivery the information. The selection method health promotion have to involve teenager with disability. In planning health promotion methods and media for teenager with disability have to involve teacher and/or their parent, who know and understand the needs of each disable teenager.
Tumor induced osteomalacia in head and neck region: single center experience and systematic review
Authors: Shah Ravikumar , Lila Anurag R , Jadhav Ramteke-Swati , Patil Virendra , Mahajan Abhishek , Sonawane Sushil , Thadani Puja , Dcruz Anil , Pai Prathamesh , Bal Munita , Kane Subhada , Shah Nalini , Bandgar Tushar
Published: September 2019

Tumor-induced osteomalacia in the head and neck region remains a challenging diagnosis to manage. Literature pertaining to management and outcome details remains sparse. We describe two cohorts: cohort 1 included seven patients from a single center in Western India with tumors located in paranasal sinuses (n = 3), intracranial (n = 2) and maxilla (n = 2). The unique features from our series is the management of persistent disease with radiation therapy (n = 2) and peptide receptor radionuclide therapy (PRRT) (n = 1). Cohort two has 163 patients identified from 109 publications for systematic review. Paranasal sinuses, mandible, intracranial disease, maxilla and oral cavity, in descending order, are reportedly common tumor sites. Within this cohort, mean age was 46 ± 14 years at presentation with 44.1% having local symptoms. Duration of symptoms varied from 1 to 240 months. Pre-surgery mean serum phosphorus was 1.4 ± 0.4 mg/dL and median FGF-23 levels were 3.6 (IQR:1.8–6.8) times of normal upper limit of normal. Majority (97.5%) were managed primarily with surgical excision; however, primary radiotherapy (n = 2) and surgery combined with radiotherapy (n = 2) were also reported. Twenty patients had persistent disease while nine patients had recurrence, more commonly noted with intracranial and oral cavity tumors. Surgery was the most common second mode of treatment employed succeeded by radiotherapy. Four patients had metastatic disease. The most common histopathological diagnosis reported is PMT mixed connective tissue, while the newer terminology ‘PMT mixed epithelial and connective tissue type’ has been described in 15 patients.
Political Attitudes of Arab Citizens in North Africa
Authors: Rahbarqazi Mahmoudreza , Emamjomehzadeh Seyed Javad , Masoudnia Hossein
Published: September 2019

Theories of social capital, government performance, Islamic values, and globalization are among the most important tools that can be used to help explain individuals’ political attitudes. The present research attempts to address the effects of the abovementioned factors on the political attitude of Arab citizens using the Arab Barometer Wave IV data. The results showed that only 23.2% of citizens disagreed with a democratic political system, while 70.3% and 60.1% expressed their opposition to authoritarian and Shari’ah-based systems. Results of the final model of research indicated that memberships in social associations, on the one hand, increased the tendency of individuals to support authoritarian and law-based political systems and, on the other hand, did not have any significant effect on the tendency toward supporting a democratic political system. It was concluded that improving economic performance not only affected the promotion of the Shari’ah-based political system, but that Political Performance also reduced the inclinations toward Shari’ah and authoritarianism. Furthermore, Political Performance increased the tendency of individuals to favor a democratic system. In addition, although individuals’ support for a Shari’ah-based political system had increased, Islamic values did not act as a barrier that would keep individuals away from favoring a democratic political system. Among the variables of globalization, the expansion of communication reduced people’s tendencies toward Shari’ah and authoritative political systems, along with a positive effect on strengthening support for democratic systems. Ultimately, Westernization only affected the shrinking support of some Shari’ah-based political systems.
Cuantificación de hormonas 17β - estradiol y progesterona en el caracol rosa Lobatus gigas (Mollusca, Gastropoda)
Authors: Chong Sánchez Fabiola , Enriquez Diaz Martha , Aldana Aranda Dalila
Published: September 2019

Las hormonas sexuales son responsables del mantenimiento de los caracteres sexuales, maduración de gametos y del comportamiento sexual en vertebrados y algunos invertebrados. Lobatus gigas es un gasterópodo de importancia económica y ecológica del Caribe, para el cual pocos han sido los estudios de su reproducción en cautiverio y de la influencia de hormonas en el proceso.  El objetivo de este trabajo fue determinar la presencia de estrógeno y progesterona en L. gigas y comparar las concentraciones de estas hormonas con la técnica de cromatografía liquida de alta resolución y la de Enzimoinmunoensayo. Ambas técnicas arrojaron resultados similares principalmente al medir estrógeno, sin embargo, las diferencias entre éstas no permite que sean utilizadas de manera indistinta. Junto con estos resultados, el análisis de sus costos, requerimientos de personal y de instrumentos, se concluye que la técnica de Enzimoinmunoensayo es la más viable para continuar con los estudios sobre hormonas en L. gigas. El conocimiento de la posible acción que llevan a cabo las hormonas estrógeno y progesterona en el proceso reproductivo de esta especie permitiría comprender y manejar aspectos reproductivos fundamentales para el mejoramiento del cualquier cultivo de reproductores del caracol rosa.
Cámara trampa como método de muestreo para aves paraguayas del Chaco seco: una comparación con los métodos auditivos y visuales
Authors: Zárate Betzel Griselda Inés
Published: September 2019

Con el objetivo de evaluar la utilidad del fototrampeo para el estudio de la avifauna, se analizaron los registros obtenidos, entre julio del 2015 y julio del 2016, por cámaras trampa instaladas en 12 puntos con aguadas artificiales de la Estancia Montania, Departamento de Boquerón, Paraguay. Se determinó la riqueza, composición y tasa de captura registrada en bosques xerófiticos y pasturas exóticas. Se comparó la riqueza y composición de aves detectada mediante cámaras trampa con la obtenida a través métodos auditivos y visuales. Mediante fototrampeo, fueron registradas 74 especies, pertenecientes a 30 familias y 16 órdenes. El bosque xerofítico y la pastura exótica poseen un 52,7% de similitud en cuanto a la composición de las especies. Las especies registradas con mayor frecuencia fueron Leptotila verreauxi (16,14%), Ortalis canicollis (14,28%) y Furnarius cristatus (11,39%). Las cámaras trampa resultaron efectivas para el registro del 33% de las especies identificadas en el área con base en técnicas de muestreo de observación directa y auditiva, y adicionaron dos especies no detectadas por métodos directos. Por ello, resulta apropiado para complementar métodos basados en la observación directa, particularmente para el registro de especies cinegéticas del ecosistema chaqueño pertenecientes a los órdenes Tinamiformes y Columbiformes.
Distribución espacial, estructura social y amenazas de conservación de una pequeña comunidad de delfines nariz de botella, Tursiops trunca (Odontoceti: Delphinidae) en Ecuador
Authors: Félix Fernando , Zavala Melanie , Centeno Ruby
Published: September 2019

Socio-ecological and conservation aspects of a small community of bottlenose dolphins Tursiops truncatus (Odontoceti: Delphinidae) in Santa Elena, Ecuador. A resident community of bottlenose dolphins (Tursiops truncatus) has been studied irregularly between 2005 and 2018 around the tip of the Santa Elena Peninsula, Ecuador (2°11'S, 81°0.7'W). Opportunistic sightings and systematic surveys from the beach and at sea from a boat were carried out along 40 km of coast, accounting for 917.2 km of tracking by car from land and 707.4 km of boat tracking by sea. Average group size was 5.31 dolphins/group (SD= 1.97, range 1-10), with no significant changes throughout the study period. From land, however, the group size was underestimated 32% on the average. This small dolphin community currently has only nine individuals, including six adults, one immature and two calves. The relative abundance ranged between 0.03 dolphins/km in the northwestern part and 0.32 dolphins/km in the south, where dolphins concentrate their activities, possibly because human activities are less intense. Dolphins were generally distributed in the first 200 m from the shore, reaching up to 1,200 in the northern shallower part and where port and tourist activities concentrate. The dolphins’ speed was significantly higher when they were followed from a boat at close range (5.87 km/h) than when they were monitored from the beach (2.9 km/h) (P < 0.01), which suggests that boat tracking had an effect on dolphin´s movements. Pairwise cluster analysis showed that animals from this community show high rates of association among each other (average 0.67, range 0.01-1.0), indicating this is highly cohesive population unit. Dolphins also showed high level of residence (average occurrence index = 0.62). During the study, two main threats were identified, a gillnet fishery in the southwestern part and an intense fishing boat traffic in the northwestern. This coastal bottlenose dolphin community is the smallest of this species ever reported in the Gulf of Guayaquil, probably is a remnant of a larger population that would be in process of extinction. Most of the study area is currently part of a coastal-marine protected area created in 2008, which offers an opportunity for the recovery and conservation of this dolphin community. Given the fragility of this population unit, we recommend to environment authorities addressing potential threats by eliminating gillnets, implementing an exclusion zone for fishing gear and fishing boat traffic of 1 km width from the shore and limit the speed of any type of vessel to 10 knots within the reserve.
Um panorama da área da Comunicação no México a partir do tema mídia e violência
Authors: Escudero Camila
Published: September 2019

Entrevista com Gabriela Gómez Rodríguez
Application of Biopreparations on the Basis of Chitozan in Agriculture
Authors: Zimina Yuliya , Sroslova Galina , Postnova Margarita
Published: September 2019

The widespread use of chemical fertilizers and plant protection products causes a serious imbalance in the environment and has an adverse effect on human health. Therefore, the study of the possibility of using safe bio-fertilizers is a very urgent task. This article provides an overview of research studies on the properties of chitosan that are of interest for use in agriculture. Chitosan, a natural compound that is made from the shells of marine organisms. Currently, a large number of studies are devoted to the study of the properties of chitosan, which protect crops from pathogens, as well as various abiotic stresses. It is established that chitosan effectively improves the physiological properties of plants, and also increases the shelf life of fruits. Chitosan is of interest as an additive to the soil as a nutrient that increases the efficiency of chemical fertilizers and does not affect the beneficial soil microbiota. In addition, chitosan increases the protective functions of plants at the genetic level.
KPI of State Regulation in the Field of Atmospheric Air Protection
Authors: Zaliznyak Elena , Ivantsova Elena , Zaliznyak Ekaterina
Published: September 2019

The limitation of natural capital and the scale of anthropogenic impact on all components of the environment have led to the fact that modern society lives "in debt" in relation to the natural environment. In the result, experts note the high positions of threats to socio-economic development caused by air pollution. Nevertheless, despite the available data and indicators reflecting the dynamics of anthropogenic impact on the natural environment, in Russia, until recently there is a shortage of data and indicators on the greening of the economy, which characterise the effectiveness of state regulation in terms of environmental protection. The article considers modern trends in the sphere of ecological policy of Russia in the period 2012-2018 and identifies the main changes to environmental legislation. An analytical review of the basic documents of environmental policy in terms of air protection. At the first stage, a comparative analysis of goals, objectives and indicators was carried out, at the second stage, the achievement of planned indicators was assessed, and directions for their adjustment were proposed. Finally, the tasks and results of achievement of key indicators set in the fundamental documents of the state environmental policy can be a "measure" of the effectiveness of state regulation in this area.
The Analysis Proteome Dominant Species of Microorganisms in Agrobiocenosis the Volgograd Region for the Presence of Nickel and Cobalt-Dependent Proteins
Authors: Krylov Pavel , Isakov Artem , Nesmeyanova Elena , Borozdina Natalia , Postnova Margarita , Novochadov Valery
Published: September 2019

The use of modern bioinformatic approaches for the solution of environmentally oriented tasks provides new data that can be used for spot control anthropogenic ecosystems and ecosystem rebuilding of their violation obtained from adverse factors of natural and antropogenical genesis. This work aims at demonstrating and identifying nickel and cobalt binding proteins in dominant species of microorganisms of agrocenosis that allows you to create an information database for accumulating and processing information about the regularities of the functioning of agro-ecosystem in arid conditions, leading to the growth of economic efficiency of the farming system and increase the success of environmental management. The main purpose of the work was to study the presence of nickel and cobalt binding proteins included in the proteome, the dominant species of microorganisms from three typical agrocenoses of the Volgograd region. Nickel and cobalt binding proteins were distributed not only in their functional features, participation in metabolism, proteolytic activity, transport and regulation of gene expression and proteins, The results of virtual screening proteome the dominant microorganisms of the genus Bacillus and Actinomyces in the Uniprot database showed that the soil microbiota of the considered agrocenosis is also characterized by a sufficiently large number of metal – dependent proteins: 264 – for representatives of the Genus Actinomyces and 564 – for Bacillus subtilis, of of which about 35–40 % are annotated. According to the results, the concentration of metals in the soil of agrocenosis, namely in the arid zone, has a very strong impact on the livelihoods of crops and microorganisms in the soil. The use of the obtained results can be used as a basis for the implementation of targeted high-precision management of biocenoses in order to improve the sustainability of natural communities and the economic efficiency of agrocenoses.
Fauna and Distribution of Blood-Sucking Midges of the Family Simuliidae in the Territory of Russia
Authors: Denisov Andrey , Ivantsova Elena , Kholodenko Anna , Zaliznyak Elena
Published: September 2019

The vast majority of these midges. (Simuliidae) is the bloodsuckers of humans and domestic animals. On the vast territory of Russia and the CIS, in the steppe, forest-steppe and especially in the taiga and tundra, midges occupy one of the first places among the blood-sucking Diptera. The family of blood-sucking midges is represented in Russia by more than 300 species. There are numerous midges in the valleys of large rivers with clean fast flowing water; their number is especially high in the taiga zone – in the valleys of the large rivers of Siberia and, to a lesser extent, the European part. On the territory of Russia moshki are found everywhere, but their abundance decreases from North to South. The zone of taiga and deciduous forests is most rich in them.
Design and practice of navigation-based learning (NBL) as a novel method for clinical thinking training
Authors: Wu Yi-Zhou , Sun Jie
Published: September 2019

This article was migrated. The article was not marked as recommended. Objectives: In recent years, many medical universities in China have launched Problem-Based Learning (PBL) curriculum. It improves the autonomous learning ability, but also exposes some problems and shortcomings. For example, the low learning efficiency due to excessive freedom of atmosphere and insufficient guidance of tutor, the lack of clinical training due to case compiling and curriculum design, etc. To solve these problems, we conceive a new method Navigation-Based Learning (NBL) in this study. Methods: A standard learning group includes one tutor and ten students. The NBL cases containing two acts are generated by expanding and modifying real clinical records. The learning process comprises a series of steps: Introduction (10 min), Act Ⅰ (75 min), Act Ⅱ (75 min), Summary (20 min). The learning quality is further evaluated by an objective examination and a subjective questionnaire, followed by quantitative analyses with various statistical models. Results: The results of examination show that NBL achieves similar learning quality as PBL. Benefiting from enhanced guidance and compressed course time, NBL reaches a higher learning efficiency than PBL. The results of questionnaire show that the approval rating of NBL is 85.11%. Compared with PBL, the high support rate of NBL is attributed to the advantages of four aspects, including learning efficiency of unit time (HR=1.119, p=0.029), clarified learning orientation (HR=1.093, p=0.039), authentic simulation of clinical diagnosis and treatment scenarios (HR=1.139, p=0.033), clinical thinking and logical reasoning (HR=1.089, p=0.033). Conclusions: NBL has been proved to be an effective learning method in clinical thinking training for medical students. It achieves a balance between promoting efficiency and maintaining interest in medical learning.
A Unified Framework for Planning in Adversarial and Cooperative Environments
Authors: Kulkarni Anagha , Srivastava Siddharth , Kambhampati Subbarao
Published: September 2019

Users of AI systems may rely upon them to produce plans for achieving desired objectives. Such AI systems should be able to compute obfuscated plans whose execution in adversarial situations protects privacy, as well as legible plans which are easy for team members to understand in cooperative situations. We develop a unified framework that addresses these dual problems by computing plans with a desired level of comprehensibility from the point of view of a partially informed observer. For adversarial settings, our approach produces obfuscated plans with observations that are consistent with at least k goals from a set of decoy goals. By slightly varying our framework, we present an approach for producing legible plans in cooperative settings such that the observation sequence projected by the plan is consistent with at most j goals from a set of confounding goals. In addition, we show how the observability of the observer can be controlled to either obfuscate or convey the actions in a plan when the goal is known to the observer. We present theoretical results on the complexity analysis of our approach. We also present an empirical evaluation to show the feasibility and usefulness of our approaches using IPC domains.
Augmenting Markov Decision Processes with Advising
Authors: Vanhée Loïs , Jeanpierre Laurent , Mouaddib Abdel-Illah
Published: September 2019

This paper introduces Advice-MDPs, an expansion of Markov Decision Processes for generating policies that take into consideration advising on the desirability, undesirability, and prohibition of certain states and actions. AdviceMDPs enable the design of designing semi-autonomous systems (systems that require operator support for at least handling certain situations) that can efficiently handle unexpected complex environments. Operators, through advising, can augment the planning model for covering unexpected real-world irregularities. This advising can swiftly augment the degree of autonomy of the system, so it can work without subsequent human intervention.

This paper details the Advice-MDP formalism, a fast AdviceMDP resolution algorithm, and its applicability for real-world tasks, via the design of a professional-class semi-autonomous robot system ready to be deployed in a wide range of unexpected environments and capable of efficiently integrating operator advising.
Extension Removal in Abstract Argumentation – An Axiomatic Approach
Authors: Baumann Ringo , Brewka Gerhard
Published: September 2019

This paper continues the rather recent line of research on the dynamics of non-monotonic formalisms. In particular, we consider semantic changes in Dung’s abstract argumentation formalism. One of the most studied problems in this context is the so-called enforcing problem which is concerned with manipulating argumentation frameworks (AFs) such that a certain desired set of arguments becomes an extension. Here we study the inverse problem, namely the extension removal problem: is it possible – and if so how – to modify a given argumentation framework in such a way that certain undesired extensions are no longer generated? Analogously to the well known AGM paradigm we develop an axiomatic approach to the removal problem, i.e. a certain set of axioms will determine suitable manipulations. Although contraction (that is, the elimination of a particular belief) is conceptually quite different from extension removal, there are surprisingly deep connections between the two: it turns out that postulates for removal can be directly obtained as reformulations of the AGM contraction postulates. We prove a series of formal results including conditional and unconditional existence and semantical uniqueness of removal operators as well as various impossibility results – and show possible ways out.
Abstracting Causal Models
Authors: Beckers Sander , Halpern Joseph Y.
Published: September 2019

We consider a sequence of successively more restrictive definitions of abstraction for causal models, starting with a notion introduced by Rubenstein et al. (2017) called exact transformation that applies to probabilistic causal models, moving to a notion of uniform transformation that applies to deterministic causal models and does not allow differences to be hidden by the “right” choice of distribution, and then to abstraction, where the interventions of interest are determined by the map from low-level states to high-level states, and strong abstraction, which takes more seriously all potential interventions in a model, not just the allowed interventions. We show that procedures for combining micro-variables into macro-variables are instances of our notion of strong abstraction, as are all the examples considered by Rubenstein et al.
Argumentation for Explainable Scheduling
Authors: Čyras Kristijonas , Letsios Dimitrios , Misener Ruth , Toni Francesca
Published: September 2019

Mathematical optimization offers highly-effective tools for finding solutions for problems with well-defined goals, notably scheduling. However, optimization solvers are often unexplainable black boxes whose solutions are inaccessible to users and which users cannot interact with. We define a novel paradigm using argumentation to empower the interaction between optimization solvers and users, supported by tractable explanations which certify or refute solutions. A solution can be from a solver or of interest to a user (in the context of ‘what-if’ scenarios). Specifically, we define argumentative and natural language explanations for why a schedule is (not) feasible, (not) efficient or (not) satisfying fixed user decisions, based on models of the fundamental makespan scheduling problem in terms of abstract argumentation frameworks (AFs). We define three types of AFs, whose stable extensions are in one-to-one correspondence with schedules that are feasible, efficient and satisfying fixed decisions, respectively. We extract the argumentative explanations from these AFs and the natural language explanations from the argumentative ones.
Validation of Growing Knowledge Graphs by Abductive Text Evidences
Authors: Du Jianfeng , Pan Jeff Z. , Wang Sylvia , Qi Kunxun , Shen Yuming , Deng Yu
Published: September 2019

This paper proposes a validation mechanism for newly added triples in a growing knowledge graph. Given a logical theory, a knowledge graph, a text corpus, and a new triple to be validated, this mechanism computes a sorted list of explanations for the new triple to facilitate the validation of it, where an explanation, called an abductive text evidence, is a set of pairs of the form (triple, window) where appending the set of triples on the left to the knowledge graph enforces entailment of the new triple under the logical theory, while every sentence window on the right which is contained in the text corpus explains to some degree why the triple on the left is true. From the angle of practice, a special class of abductive text evidences called TEP-based abductive text evidence is proposed, which is constructed from explanation patterns seen before in the knowledge graph. Accordingly, a method for computing the complete set of TEP-based abductive text evidences is proposed. Moreover, a method for sorting abductive text evidences based on distantly supervised learning is proposed. To evaluate the proposed validation mechanism, four knowledge graphs with logical theories are constructed from the four great classical masterpieces of Chinese literature. Experimental results on these datasets demonstrate the efficiency and effectiveness of the proposed mechanism.
Diameter assessment of soilcrete column using in-hole electrical resistivity tomography
Authors: Lin Chun-Hung , Lin Chih-Ping , Ngui Yin Jeh , Wang Haoran , Wu Po-Lin , He Guan-Jie , Liu Hsin-Chang
Published: September 2019

Quality control of jet grouting at large depth is a challenging task. An in-hole electrical resistivity method was recently shown to have high potential for assessing the diameter and integrity of jet grouting. To facilitate visualised inspection and practical use of the in-hole resistivity method for jet grouting, this study introduces a novel and practical tomographic approach. An analogous mapping approach from axially symmetric in-hole electrical resistivity tomography (ERT) to two-dimensional (2D) half-space surface ERT is proposed, allowing direct implementation of widely available 2D inversion software. A quantitative reduction method is also proposed to determine accurately the variation of column diameter from the inverted tomogram. Numerical simulations validate the proposed approach and show that the estimation error is within 10% when the electrode spacing is less than 1/5 of the column diameter. The spatial resolution and the effect of axially asymmetric condition are numerically investigated, the latter suggesting the importance of centralising electrodes in the soilcrete column. Two physical model tests are performed and verify the performance of the proposed method experimentally.
La virgen de los sicarios: una lectura crítica de la violencia colombiana de fi nales del siglo XX
Authors: Caballero Juliany , Ortega Liseth , Suárez Johana
Published: September 2019

Este artículo se desarrolla a partir de la investigación “Postulaciones políticas en la novela colombiana del siglo XX” de la Universidad Cooperativa de Colombia, sede Bucaramanga, 2009, concretamente de La virgen de los sicarios, del escritor colombiano Fernando Vallejo Rendón.Fernando Vallejo escribe esta obra a finales del siglo XX, mostrando la situación violenta que afrontaba Medellín en los años noventa, debido a la guerra entre y contra las mafi as del narcotráfico al mando de Pablo Escobar y una población juvenil asesina y hambrienta de dinero. Para justificar la historia en la cual se desarrolla la obra, contamos con los espacios de experiencia del autor, así como un análisis crítico literario de la obra y una propuesta pedagógica para llevar la novela al colegio
Luchas memoriales y estrategias de poder de las derechas en América Latina hoy
Authors: Giordano Verónica , Rodríguez Gina Paola
Published: September 2019

Recientemente han despuntado en América Latina fuerzas de derecha de distinto origen y tipo. En este artículo, se estudian cuatro países: Argentina, Brasil, Colombia y Perú. Los dos primeros corresponden a casos en los que las derechas se erigen en contraposición a los gobiernos denominados progresistas. Los otros dos corresponden a casos en los que las derechas se erigen en un sistema político con una fuerte continuidad de predominio de la derecha. Puesto que son escasos los análisis con perspectiva de conjunto, este artículo pretende hacer un aporte en esa dirección. El objetivo es analizar las estrategias no electorales de construcción y/o ejercicio del poder implementadas por las derechas actuales en torno a las luchas memoriales. Con base en la revisión de fuentes periodísticas y discursos de los referentes de las derechas nacionales, el presente artículo analiza de qué manera las derechas han procedido a la institución de lenguajes y a la definición de un campo de sentidos que disputan el significado del pasado reciente. A partir de una perspectiva comparada, se sostiene que en los cuatro casos el negacionismo ofrece un repertorio eficaz para esos grupos, que se valen de él en sus estrategias no electorales (además de las electorales) para la construcción de hegemonía en el nivel cultural.
Derecha y agronegocio en Argentina y Brasil. Cambios y continuidades
Authors: Isidro Maria Eugenia , Forlani Nicolas
Published: September 2019

Una de las modalidades de acumulación por despojo más expandidas en Sudamérica la constituye el avance del agronegocio. Esta lógica neoextractivista se ha expandido en Argentina y Brasil aun en el marco de las alternancias políticas que ambos países han experimentado en los últimos años. Sin embargo es posible advertir contrastes en relación a las políticas gubernamentales para el sector agrario según el signo político al que se aluda: gobiernos posneoliberales versus ascenso de las derechas. De allí que el objetivo del presente trabajo sea el de caracterizar a las derechas actuales en ambos países en lo que hace a la dinámica del agronegocio tendiendo a una comparación con lo que fueron las políticas implementadas durante los gobiernos progresistas. Para tal cometido acudimos a un abordaje metodológico de tipo cualitativo basado en la revisión bibliográfica especializada en el tema y el análisis de documentos.

Entre los principales resultados se advierte que si bien existe una matriz consolidada del agronegocio en ambos países (y que como tal la misma se conserva aún en el marco de la alternancia política); esta lógica hegemónica de producción empero se profundiza con la llegada al gobierno de Macri (Argentina 2015) y Temer (Brasil 2016). Con estos gobiernos áreas estatales de apoyo a la agricultura campesina son desmanteladas al tiempo que se estimula la producción de commodities y el acaparamiento de tierras por grandes propietarios.
Growth Incremental analysis of thin sections from marine molluscs v2
Authors: Hausmann Niklas , K. Robson Harry , Hunt Chris
Published: September 2019

Annual growth patterns in marine mollusc shells are valuable indicators of the condition of marine ecologies through time. In archaeological contexts, the mollusc’s time of death (i.e. the last season of growth) is an indicator of human exploitation patterns throughout the year, enabling the reconstruction of when and how often gathering occurred as well as when sites were occupied. Both pieces of information, growth rate and season of death, are vital for understanding exploitation pressure in the past, and building baselines for modern environmental policies that secure sustainable marine resources. Previously, these parameters have been determined by incremental growth-line or isotopic analyses, which are time consuming and often expensive techniques, thus restricting sample size and the overall robustness of palaeoecological interpretations. Here, we apply Laser Induced Breakdown Spectroscopy (LIBS) to produce elemental maps (Mg/Ca) with the potential to trace and display growth patterns quickly, and at a reduced cost. We further compare the elemental maps with the results obtained from incremental growth-line analysis to provide a structural context for the geochemical data, and demonstrate the utility of an integrated methodological approach. Our pilot study was undertaken on 12 European oysters (Ostrea edulis, Linnaeus, 1758) from the Late Mesolithic shell midden at Conors Island, Co. Sligo in the Republic of Ireland. Our LIBS analysis enabled us to accurately and quickly determine repeating growth patterns, which were in agreement with the annual growth increments visible through the microscopic analysis. Based on this comparative dataset, including structural and geochemical patterns, the Late Mesolithic site of Conors Island had been occupied throughout the year. Moreover, our analyses highlight the applicability of LIBS to determine prehistoric seasonality practices as well as biological age and growth at an improved rate and reduced cost than was previously achievable.
Freezing and processing intestinal biopsies for the isolation of CD45+ leukocytes v1
Authors: Hca Oxford , Provine Nicholas , Fitzpatrick Michael , Dunstan Melanie
Published: September 2019

This protocol is designed for the freezing, thawing, and processing of human intestinal pinch biopsies for isolation of live CD45+ leukocytes and downstream applications such as flow cytometry or single-cell RNA-sequencing.
Human skin single cell dissociation v1
Authors: Fletcher James , Botting Rachel , Stephenson Emily , Vegh Peter , Haniffa Muzlifah
Published: September 2019

Splitting dermis from epidermis, then dissociating single cells from human skin.
Unified Transform method for the Schr¨odinger Equation on a Simple Metric Graph
Authors: Khudayberganov Gulmirza , Sobirov Zarifboy A. , Eshimbetov Mardonbek R.
Published: September 2019

Integral-representation of solutions of the initial-boundary value problems for the Schr¨odinger equation on simple metric graphs was obtained with the use of the Fokas method. This method uses special gen- eralization of the Fourier transform that is referred to as the unified transform. Obtained representation of solutions of the problem for open and closed simple star graphs allows one to identify transmitted, reflected and trapped waves at the graph branching point
Adiabatic Limit in Yang–Mills Equations in R⁴
Authors: Sergeev Armen G.
Published: September 2019

Our goal is to present an approach to the proof of the harmonic spheres conjecture based on the adiabatic limit construction. This construction allows to associate with an arbitrary Yang–Mills G-field on the Euclidean 4-dimensional space a harmonic map of the Riemann sphere to the loop space of the group G
Socio-Scientific Issues in Didactic Books of Elementary Science: What Are the Goals?
Authors: Weimer Baierle Oldoni Josiani Fátima , Fortuna Caroline , Franzen Leite Rosana
Published: September 2019

In this article, we discuss the approach and the objectives of Socio-Scientific Issues in the content of textbooks of Science in Elementary School II. Thus, we analyze the structure of the works and the objectives: i) relevance, ii) motivation; iii) communication and argumentation; iv) analysis and v) understanding. It is about a documentary research of a qualitative approach, the data were analyzed through the Discursive Textual Analysis of the authors Roque Moraes and Maria do Carmo Galiazzi, published in 2007, by the publisher of UNIJUÍ/ RS. It was possible to identify that the Socio-Scientific Aspects are present throughout the texts of the chapter and in extra sections, boxes and text boxes, contemplating different objectives. In this context, the objectives presented in the excerpts made it possible to identify the potentialities of the Socio-Scientific Aspects approaches in the process of critical formation of students, as well as, in the development of discussions about the impacts of science and technology in society.
Mental Health in the Context of Information Society: To the Issue of Changes in the Pathogenesis and Pathomorphism of Diseases (by the Model of Disturbances of the Sleep-Wake Cycle)
Authors: Tkhostov A.S. , Rasskazova E.I. , Emelin V.A.
Published: September 2019

Information technologies affect the most important problem of subjective boundaries and their privacy. Electronic gadgets are regularly used at night or in the late evening, which is associated with the complaints of sleep disturbances on the non-clinical level. The present study aims at clarifying the relationship between anxiety, depression and the use of electronic gadgets in the evening and night, and the complaints of sleep disturbances in adult respondents without any diagnosed sleep disorders. It is shown that the association between the use of gadgets at night and complaints of sleep dis¬turbances remains after controlling for the level of anxiety and depression. This means that their use in the evening and night induced by the nature of the information-com¬munication technology itself is a separate predictor of sleep disorders, metaphorically speaking, a new “acting” force in somnology. This effect manifests not only in anxiety, depression and other behavioral factors of sleep hygiene disturbances, but reveals itself more obviously in the situation of relative well-being at a low level of anxiety.
Urban Progress as Noise: a Commentary
Authors: Kytö Meri
Published: September 2019

This essay is a commentary on the essays of Annelies Jacobs, Nimrod Ben Zeev and Jens van de Maele. These pieces tackle the theme of urbanization and noise as three separate but intertwined discussions: unwanted sounds in Amsterdam cityscape, loud working conditions in Palestinian limekilns and ‘auditory visibility’ in offices in Britain and France. Reading the texts in resonance with the aesthetic ponderings of the futurists, one can hear the early-twentieth-century discussions of noise in two ways. Noise was something that needed regulation but at the same time it was the inescapable sign of the modern. Noise as ‘nonmusical sound’ turns into noise as a disturbance in the system of acoustic communication and into noise as the presence of power, technology and the masses in the urban landscape.
A PSYCHÉ ÉS A TÜKÖR
Authors: JÁKFALVI Magdolna
Published: September 2019

Az államszocializmus színházi keretein kívül működő avantgárd színház a realizmus konstrukciójával éppúgy szembenéz, mint a hivatalos közegben alkotók. Tanulmányomban a valóság, a realizmus, a tükrözés szavakkal jelzett nyelvi auto- és sematizmust Derrida és Gaál filozófiai és színházi alkotásainak összevetésével vizsgálom. Közhely, hogy a színházi kommunikáció a l’Autre fogalmát gyakran az artaud-i Double jelenségéhez társítja, miként a színészt a szerephez, az átváltozást az alakításhoz, a karaktert a személyiséghez, az ismétlést az azonossághoz stb., míg a helyzetbe lépés és visszalépés mozgásban lévő, alakuló határait szokatlanul erős szabályokhoz köti. Úgy vélem, igazi inventaire áll elénk Gaál Erzsébet 1989-es Nádas-bemutatójával, mely a rendszerváltás pillanatának határátlépő karakterét a Mást konstruáló, a Másikat megmutató, Hasonmást kereső és állító alkotó fölfedező gesztusával tárja elénk.
A HÓDOLTSÁGKORI PUSZTA KIALAKULÁSA ÉS A PUSZTÁSODÁS JELENTŐSÉGE DÉL-MAGYARORSZÁGON
Authors: MÁTÉ Gábor
Published: September 2019

A tanulmány a pusztásodás történeti folyamatát mutatja be, különös tekintettel Dél-Magyarország azon sávjára (Dél-Dunántúl, Szerémség, Bácska, Temesköz), ahol a hódoltságkori elnéptelenedés és pusztulás a legnagyobb volt. Először azt tisztázza, hogy mit is jelent a puszta, és ismerteti jelentéseit. Ezt követően bemutatja a pusztásodás történeti korszakait. A dolgozat amellett érvel, hogy a puszta nem egyszerűen elnéptelenedett területet jelentett, hanem egy olyan térséget, ahol a megváltozott politikai viszonyok és társadalmi-gazdasági struktúrák miatt a korábbitól lényegileg különböző táj jött létre. A puszta nem nélkülözte az emberi jelenlétet. Magyar, rác, bunyevác parasztok, rác és vlach katonaparasztok éltek (egyre fogyó számban) a területen, akik gazdálkodásukkal befolyásolták a tájat. A török városokban muszlim népesség, a városfalakon kívül többvallású és eltérő foglalkozást űző keresztény közösségek laktak. Az alföldi városok magyarsága bizonyos fokú gazdasági autonómiát élvezett, és kontrollálta az elpusztult Közép- és Dél-Magyarország pusztai állattartását. A tanulmány külön hangsúlyt fektet a pusztulás „közelképeinek”, traumatikus oldalának bemutatására, továbbá bemutatja a frontier lét jellegzetességeit. Felvázolja a felszabadulás utáni tájváltozás menetét, illetőleg kitér azon továbbélő jelenségekre is, amelyek a pusztásodás utáni évszázadokban is megmaradtak, és ma is emlékeztetnek Dél-Magyarország hódoltságkori pusztásodására.
ALSÓ-IPOLY MENTE HELYNEVEINEK (ALAK)VÁLTOZATAIRÓL, KÜLÖNÖS TEKINTETTEL A VÍZZEL KAPCSOLATOS MEGNEVEZÉSEKRE
Authors: LŐRINCZ Gábor
Published: September 2019

Dolgozatomban Alsó-Ipoly mente helyneveinek (elsősorban vízzel kapcsolatos megnevezéseinek) magyar–szlovák, illetve magyar–magyar (alak)változataival foglalkozom. A magyar–szlovák névpárok közül elsősorban azokat vizsgálom, amelyek esetében egyszerű hangalaki átvétel (pl. Ipoly/Ipeľ) vagy részleges hangalaki módosítás (pl. Helemba/Chľaba) figyelhető meg, illetve azokat, amelyeknél a szlovák nyelv úgy kölcsönzi a megnevezést, hogy „értelmesíti” azt, vagyis a magyar hangalakhoz valamely szlovák szó jelentését rendeli hozzá (pl. Szakállas ~ Sokolce, Ipolybél ~ Bielovce). A magyar–magyar megnevezések esetében is főként azokra a párokra/sorokra koncentrálok, amelyek tagjai között minimális hangalaki változás figyelhető meg, de rajtuk kívül azokat is vizsgálom, amelyek egyik eleme valószínűleg a népetimológiához hasonlóan beleértéssel, félrehallás útján keletkezett (pl. Túlsó-Pásté-rétek – Túlsó Parti Rétek, Öreg Házhely – Őreg Hazbolyok, Ipolyszékek – Ipolyszélek).
Public Tenders for Music Teachers in the South of Brazil
Authors: Rolim Wolffenbüttel Cristina
Published: September 2019

This article presents the research that investigated the performance of open procedure for music teachers in municipal schools in Rio Grande do Sul, (a) state in the south of Brazil. The methodology included Internet research and, for data analysis, Content Analysis. The theoretical reference was based on concepts of Musical Education marked by the Policy Cycle Approach. Considering the 2008 mid-2017 time cut-off, sixty (public) notices were identified for the hiring of music teachers. Out of the 497 municipalities that make up the state, 133 conducted Employment tests. Still, it is understood that there are great challenges for the presence of music in state schools.
Chemical evaluation of Carcavelos fortified wine aged in Portuguese (Quercus pyrenaica) and French (Quercus robur) oak barrels at medium and high toast
Authors: McCallum Michael James , Lopes-Correia Tiago , Ricardo-da-Silva Jorge
Published: September 2019

Adega do Casal Manteiga is a winery, publicly owned by the Municipality of Oeiras that produces Carcavelos fortified wine. Carcavelos fortified wine is an appellation of origin and demarcated as D.O.P. (Denominação de Origem Protegida). This study examines the effects of barrels made from botanical species (Quercus pyrenaica, and Quercus robur) and toasting method (medium and high) on a single vintage wine that has been aged for 8 years. Twenty barrels were used, with five replicates for each factor. The barrels were fabricated and toasted using the same cooperage, J.M. Gonçalves in Portugal. Significant differences were seen between the species Q. robur and Q. pyrenaica, with an impact on total phenolic content, including both flavonoids and non-flavonoids. The total phenols of the wine aged in Q. pyrenaica barrels was significantly higher than in the Q. robur barrels, and Q. pyrenaica contained more flavonoids than Q. robur in medium and high toast barrels. Q. pyrenaica showed more non-flavonoid compounds than Q. robur inhigh and medium toasted barrels, but this difference in non-flavonoids was only statistically significant in the high toasted barrels. The degree of toasting had significant effects on the flavonoid content of the wine, as well as the tanning power. Flavonoid content increased for both Q. pyrenaica and Q. robur in the wines that were aged in high tasted barrels compared to those that were medium toasted. The tannin power decreased for both Q. pyrenaica and Q. robur when the toasting increased.
Distributed Generation Planning in Active Distribution Networks Based on Multi-Scene Analysis
Authors: Lv Sitong , Li Jianguo , Guo Yongxin , Shi Zhong
Published: September 2019

In recent years, distributed generation technology has developed rapidly. Renewable energy, represented by wind energy and solar energy, has been widely studied and utilized. In order to give full play to the advantages of Distributed Generation (DG) and meet the challenges after power grid access, Active Distribution Network (ADN) is considered as the future development direction of traditional distribution network because of its ability of active management. Nowadays, multi-scenario analysis is widely used in the research of optimal allocation of distributed power supply in active distribution network. Aiming at the problems that may arise when using multi-scenario analysis to plan DG with uncertainties in large-scale scenarios, a scenario reduction method based on improved clustering algorithm is proposed. The validity of the scene reduction method is tested, and the feasibility of the method is verified. At present, there are few studies on the optimal allocation of DG in ADN under fault state. In this paper, comprehensive safety indicators are introduced. Considering the timing characteristics of DG and the influence of active management mode, a bi-level programming model is established, which aims at minimizing the investment of annual life cycle and the removal of active power. The bi-level model is a complex mixed integer non-linear programming model. A hybrid algorithm combining cuckoo search algorithm and primal dual interior point method is used to solve the model. Finally, through the simulation of the IEEE-33 node system, the superiority of the scenario reduction method and the comprehensive security index used in this paper to optimize the configuration of DG in ADN is verified.