bluuebunny/crossref_metadata_2025 huggingface dataset:
Ayasofya Mozaiklerinin Gizlenmesine Yönelik Teknoloji Tabanlı Bir Araştırma
Authors: Köymen Erdem , Dabbagh Fatma Zehra
Published: June 2021

Ayasofya, Bizans’ın hayatta kalan en önemli sanatsal bileşenlerini içeren örneklerinden biridir. Kilise, müze ve cami fonksiyonları arasında dönemsel geçişler yaşamasının da etkisiyle farklı dönemlerde çeşitli müdahaleler geçirmiştir ve barındırdığı sanat eserleri bu müdahalelerden etkilenmiştir.
2020’nin Temmuz ayı itibariyle tekrar camiye çevrilmesiyle birlikte toplu ibadet faaliyetleri başlamıştır. Bu fonksiyon değişikliği, mekan içindeki “ibadetin sıhhatini engellemesi” gerekçesiyle, apsis bölümünün üstündeki ikonaların örtülmesini gerekli kılmıştır. Diyanet İşleri Başkanlığı tarafından bu amaca yönelik çeşitli girişimlerde bulunulmuştur. “Karartma” gibi teknikler gündeme getirilse de sonuç olarak hareketli bir perde sistemi ile ikonalar örtülmüş ve bu yaklaşımla yapının iç karakteristiği ve sanatsal bütünlüğü zedelenmiştir.
Bu çalışmada bahsi geçen ikonaların ibadet vakitlerinde gizlenmesi için günümüz teknolojisinin imkânları taranmış ve çeşitli alternatifler üzerinden inceleme derinleştirilmiştir. Süslemeleriyle bir bütün olan yapının ana karakteristiğinin korunması hedefiyle yapılan çalışma, özgün bir araştırmayla sonuçlanmıştır.
Hakkâri’de Tespit Edilen Şel Şepik Örneklerinin Teknik ve Desen Özelliklerinin İncelenmesi
Authors: Öztürk İlker
Published: June 2021

Hakkâri’de geleneksel ve kendilerine özgü yöresel giyim kuşamın halen devam ettiği görülmektedir. Merkezde, ilçelerde ve köylerde Şel şepik denilen erkek kıyafetleri günlük yaşamda ve özel günlerde halen kullanılmaktadır. Araştırmanın kavramsal çerçevesinde Hakkâri’de giyilen geleneksel erkek kıyafeti Şel şepik’in günümüze kadar gelen tarihi gelişimi, geleneksel törenlerde kullanımı üzerinde durulmuştur. Kıyafetlerin üretiminde kullanılan hammadde, tezgâh tipi, renk ve desen zenginliği tespit edilerek yörede gün geçtikçe önemini kaybeden bu kıyafetin tespit edilmesi amaçlanmıştır.
Çalışma; literatür taraması ve alan araştırması yöntemi ile gerçekleştirilmiştir. Sözlü görüşmelerden ve görsellerden elde edilen veriler neticesinde bilgi formları oluşturularak değerlendirilmiştir.
DEVELOPING THE INNOVATIVE POTENTIAL OF DIGITAL TRANSFORMATION OF ENTERPRISES OF THE FUEL AND ENERGY COMPLEX
Authors: Salko Miroslava G.
Published: June 2021

The dynamic development of the introduction of digital technology in various industries requires searching and developing new methodological approaches to form innovative development programs of enterprises for their digital transformation. This article characterizes the main trends and problems in developing the digital transformation of fuel and energy complex enterprises, defining its worth and development vectors. The author highlights the features of implementing digital and information technology at industrial enterprises and describes the most popular information and digital technologies used in the fuel and energy complex enterprises. She provides the main obstacles to the implementation of digital transformation in the Russian Federation, including the use of domestic information products. Having defined the target benchmarks and indicators for the development of digital technologies in the industries of the fuel and energy complex of the Russian Federation, the author formulates the priority tasks for developing the innovative potential of IT in industrial enterprises. Determining the specifics of the methodological provisions for its evaluation has required defining the constituent elements of the innovative potential. A comparative characteristic of methodological tools for assessing the innovation potential and position of enterprises is provided with the description of the different necessary methods it requires. The author proposes the use of a comprehensive methodological approach to assessing the innovative potential of the digital transformation of the oil and gas enterprise. The system of evaluation indicators is presented following the recommended evaluation vectors: level of digitalization, level of development of the fuel and energy complex, and level of innovation. An assessment of the innovative potential of the digital transformation of the oil and gas enterprise is demonstrated and the main conclusions are formulated. The assessment resulted in developing a program of digital development of oil and gas enterprise with the allocation of the main innovative directions and targets for the implementation of activities. Further benchmarks of scientific research are defined and conclusions are formulated.
NON-COGNITIVE COMPONENTS CONCEPT OF HUMAN CAPITAL IN MODERN ECONOMIC AND SOCIOLOGICAL LITERATURE
Authors: KHUZIAKHMETOV Roman R. , DAVYDENKO Vladimir A.
Published: June 2021

Recognizing the importance of personality traits since the middle of the last century, economic and sociological science was forced to leave them “outside the brackets”, due to the lack of effective methods of measurement. In the modern economy, the role of “soft forms” of capital is becoming so obvious that research in this area is actualized. Technological development is transforming the labor market, and the number of jobs associated with monotonous and uncreative activities is decreasing. There is a growing need for workers with advanced cognitive and non-cognitive characteristics: able to combine professional expertise and the ability to effectively communicate with colleagues and clients.
The purpose of the article is to analyze the theories prevailing in world science on individual non-cognitive characteristics in order to determine the possibilities of expanding the interpretation of human capital accepted in Russian science. The methodological approach of this study includes a systematic review of the scientific literature. Special attention is paid to the search for empirical indicators.
The review shows that in the economic and sociological literature the concept of “non-cognitive” is associated with non-objective and non-specific human activity, that is, with his universal and transferable competence. Non-cognitive characteristics are associated with skills, abilities, personality traits, attitudes, preferences that affect individual performance and interpersonal interaction. At the same time, the border between the non-cognitive various components of human capital in the Russian literature is not drawn accurately. The authors contribute to solving this problem.
INVESTIGATIONS OF MICROFLORA FROM PROFESSIONAL TEST-SUBJECTS AND VOLUNTEERS FOR ISOLATION STUDIES OF UP TO 20 DAYS IN DURATION
Authors:   Institute of Biomedical Problems of Russian Academy of Sciences, Moscow, Ilyin V.K. , Komissarova D.V. ,   Institute of Biomedical Problems of Russian Academy of Sciences, Moscow, Usanova N.А. ,   Institute of Biomedical Problems of Russian Academy of Sciences, Moscow, Morozova Yu.A. ,   Institute of Biomedical Problems of Russian Academy of Sciences, Moscow
Published: June 2021

Microbiocenosis in the upper respiration tracts and intestine was investigated in experienced test-subjects who could, possibly, have adapted to stresses during chamber studies of 8 to 10 days in duration faster than first-timers. The eubiotic index was used to assess positive and negative shifts in microbiota. The intestinal microflora in experienced subjects turned to be more plastic and adapted much faster compared to the inexperienced counterparts. In both groups, the microbiota composition was compromised slightly at the end of acute adaptation and then stabilized.
ON TESTING THE SHOCK-ABSORBING SEATS FOR HELICOPTER CREW MEMBERS
Authors:   Central Scientific Research Institute of Air Force MD, Moscow, Moiseev Yu.B.
Published: June 2021

Recommendations on improving the dynamic performance of shock-absorbing seats for helicopter pilots resulted from analysis of the Russian pilots' anthropometric data and helicopter 3-d attitude and position during emergency landing. The idea is to complement the existing list of impact tests with two more tests in which the impact vector will be perpendicular to the test-platform horizontal. One of these tests should be performed with a light anthropomorphic test device (Hybrid-III) representing a 5-percentile female and the other, heavy Hybrid-III representing a 95-percentile male. For horizontal impact testing, the 50-percentile male Hybrid-III should be replaced by the 95-percentile Hybrid-III.
ACTION OF MELATONIN COMBINATIONS WITH 3-HYDROXYPYRIDINE DERIVATIVES ON NEURONS OF THE 1ST VESTIBULAR ZONE OF THE CEREBRAL CORTEX IN MAMMALS
Authors:   Institute of Biomedical Problems of the Russian Academy of Sciences, Moscow, Yasnetsov Vik.V. , Ivanov Yu.V. ,   Institute of Biomedical Problems of the Russian Academy of Sciences, Moscow, Karsanova S.К. ,   Institute of Biomedical Problems of the Russian Academy of Sciences, Moscow, Yasnetsov V.V. ,   Institute of Biomedical Problems of the Russian Academy of Sciences, Moscow
Published: June 2021

Experiments with cats showed that new 3-hydroxypyridine derivative IBKhF-27, mexidol and melatonin, and combination of IBKhF-27 with melatonin and mexidol affected directly 84.8; 67.8; 77.4; 97.9 and 88.1 % neurons of the 1st vestibular zone of the cerebral cortex, respectively. Inhibition by IBKhF-27 was observed 1.4 times more often than by mexidol. Combinations of IBKhF-27 with melatonin and mexidol produced the inhibitive effects on neurons oftener than each component separately; the direct effect of IBKhF-27 with melatonin occurred oftener than each of these two components separately. Also, the inhibitive effect of IBKhF-27 with melatonin was seen more often than of melatonin combined with mexidol. In the presence of MK-801, specific noncompetitive antagonist of the NMDA-receptor complex and luzindol, specific antagonist of melatonin MT1- and MT2-receptors (before pneumomicroinjection dosages), the direct effect of IBKhF-27 with melatonin or mexidol on the spontaneous activity of neurons was prevented fully or attenuated materially in 95.3 and 88.2 % neurons, respectively. Consequently, 1st vestibular zone of the cerebral cortex has a great role in the central action of these combinations executed fully or partly through the NMDA-receptor complex and melatonin MT1-, MT2-receptors.
Índice de desenvolvimento da educação básica (proficiência e fluxo): por que avançamos tão pouco?
Authors: Santos Valéria Prazeres dos , Santos Ivanei Carvalho dos , Santos Arlete Ramos dos
Published: June 2021

Este artigo objetiva analisar o IDEB enquanto balizador da qualidade da Educação Básica nacional, destacando o seu processo de criação. A discussão se centraliza no Plano de Ações Articuladas (PAR), política pública que destina recursos e apoio técnico e financeiro para estados e municípios, a fim de que as escolas da rede pública alcancem os objetivos da avaliação externa; e na variável de fluxo escolar, apontada aqui através dos índices de Distorção Idade-Série (DIS). Para discutir as informações utilizamos a análise documental e o método Materialismo Histórico-Dialético. O estudo indicou que a melhoria da qualidade da educação perpassa por combate em defesa da escola pública e da luta por um sistema econômico mais justo e igualitário. Para isso, sugerimos a análise e reflexão aprofundada dos resultados das avaliações externas a nível nacional e local, juntamente com avaliações institucionais e debates com a comunidade escolar, mas, sobretudo, na defesa de repasses dignos para a educação.
Políticas públicas de formação de professores da educação básica: panorama das atividades extraclasse no Alto Jequitinhonha/MG
Authors: Neves Ednéia dos Santos Cunha , Ramalho Mara Lúcia
Published: June 2021

Este artigo tem como objetivo apresentar os resultados da pesquisa que versam a respeito das Atividades Extraclasse (AEC), uma estratégia de formação continuada de professores da Educação Básica. As AEC, também denominadas na rede de ensino mineira como “Módulo II”, são de caráter obrigatório, e compete aos gestores institucionais seu acompanhamento e monitoramento. Neste estudo, tomam-se como fundamentação teórica autores que dialogam com o universo da Educação, sobretudo, concepções da formação de professores com Pimenta (2005), Gatti (2008), Libâneo (2002) dentre outros. Como pressuposto metodológico optou-se pela pesquisa documental, a abordagem de caráter qualitativo e a técnica de análise de conteúdo. Este estudo teve como marco temporal o período 2013-2018 e o universo da pesquisa a microrregião da regional Diamantina, localizada no território do Alto Jequitinhonha, Minas Gerais. A pesquisa revelou que há cumprimento da frequência dos professores nas atividades previstas pelo processo de formação, objeto do estudo em questão, o que não pode ser entendido como garantia de reflexão sobre a ação, a qual se constitui a essência das AEC.
Análise da política de inclusão escolar em um munícipio na perspectiva de professores
Authors: Santos Vivian , Mendes Enicéia Gonçalves
Published: June 2021

No Brasil, a política de escolarização dos estudantes Público-Alvo da Educação Especial (PAEE) no sistema educacional geral iniciou-se há mais de duas décadas, resultando na ampliação de matrículas, mas ainda está longe de garantir acesso ao currículo. A questão emergente é: como avaliar e monitorar a política de inclusão escolar para averiguar se os resultados apontam ou não para avanços do direito à educação provida para alunos PAEE? O presente estudo, baseado no referencial teórico metodológico da Abordagem do Ciclo de Políticas, objetivou analisar o contexto de influência e de prática e oferecer subsídios para melhor equacionar a política de inclusão escolar de um município. A metodologia, do tipo multimétodo, envolveu a participação de 46 professores de sete escolas, com técnicas de análise documental, entrevista coletiva e questionário fechado. Os resultados permitiram gerar 43 indicadores, distribuídos em 13 quesitos, e, no conjunto das sete escolas, com sete quesitos bem avaliados, quatro com índices regulares e dois considerados fracos. No conjunto evidenciou-se diferentes efeitos da política de um mesmo município nas sete escolas e permitiu-se apontar aspectos nos quais a qualidade da política pode melhorar.
(Con)textualização da política de educação especial em um município sul-mato-grossense
Authors: Agrelos Camila da Silva Teixeira , Nozu Washington Cesar Shoiti
Published: June 2021

Este artigo se propõe a compreender a construção da política de Educação Especial do município de Maracaju, Mato Grosso do Sul, focalizando aspectos de influências externas, de práticas locais de Atendimento Educacional Especializado (AEE) e de produção textual recente que normatiza o tema. Trata-se de um estudo descritivo-exploratório, operacionalizado por meio de análise documental da Resolução SEME n. 2/2017 e de entrevista semiestruturada com a representante da Educação Especial na Secretaria Municipal de Educação de Maracaju. A investigação apontou a necessidade de controle orçamentário como um dos fatores preponderantes para regulamentação do AEE. O serviço de apoio em sala de aula comum é ofertado tanto por professores especialistas, como por profissionais com escolaridade de nível médio. Entretanto, com o aumento da demanda de alunos com deficiência, atrelado à redução orçamentária, há o receio da gestão da rede de ensino municipal de que, num futuro próximo, a contratação de professores especialistas para o apoio pedagógico torne-se inviável.
Kastamonu İli Tosya İlçesi Geleneksel Kadın Başlıkları
Authors: Söyük Mihrinaz
Published: June 2021

Geleneksel Türk kadın başlıkları, ait olduğu yörenin ve dönemin giyinme kültürü, sosyal statü ve sosyo- ekonomik durumuyla ilgili bilgi veren önemli kültürel miraslarıdır. Geleneksel Türk kadın başlıklarının çeşitliliği Anadolu kültürünün zenginliğini yansıtmaktadır. Geçmiş ve gelecek arasında kültür köprüsü oluşturan değerlerden biri olan başlıklar, Anadolu kadınının ailede ki statüsü ve toplumda ki yeri ile ilgili bilgiler vermektedir. Başlıklarda bulunan motifler ve aksesuarlar Türk kadınının, Orta Asya ve Anadolu tarihi boyunca çok çeşitli form ve ölçülerde başlıklar kullanıldığını göstermektedir. Kastamonu ili Tosya ilçesi geleneksel kadın başlıkları, günümüzde varlığını özüne sadık kalarak devam ettiren önemli değerlerden bir çeşittir. Yöresel giyim kuşamın tamamlayıcısı olan başlıklar Tosya’da halen azda olsa düğünlerde, kına törenlerinde gerçek altın veya imitasyon altınlar ile süslenerek gelin kızların başlarını süslemeye devam etmektedir. Geleneksel Türk kültüründe Kastamonu ili Tosya ilçesi geleneksel kadın başlıkları önemli bir yeri olması açısından ele alınmıştır. Bu çalışmada Kastamonu’nun Tosya ilçesinde geçmişte ve bu gün kullanılan zaman içinde ki günümüze değişimler ortaya konmuştur. Araştırmanın yöntemi, yazılı kaynakların incelenmesi olarak belirlenmiştir. İlçede yapılan araştırma sonucunda inceleme, gözlem ve bulguların metne aktarılması olarak tamamlanmıştır.
Ectopic Embolism after Endoscopic Glue Injection
Authors: Feng Ji , Xu Shixue , Guo Xiaozhong , Qi Xingshun
Published: June 2021

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Lorenzo, no como los otros
Authors:   Universidad de Bogotá Jorge Tadeo Lozano
Published: June 2021

No como los otros, decía Lorenzo. El sentido profundo de esta afirmación nos da la entrada a otras lecturas de su obra. Pas comme les autres, es una frase en francés que el artista utiliza y sugiere también lo contrario: como los otros, soy. El juego de palabras aparece en las combinaciones utilizadas en sus piezas a manera de rompecabezas. Lorenzo usaba este tipo de montajes y artilugios, tanto en lo íntimo como en la elaboración artística. Historias y sutiles significados, que se cuentan en los cortes, contornos y áreas de color de sus imágenes en un ensamblaje de piezas en el que se acoplan unos a otros. Entonces, la opción para el espectador es, como en el hacer del artista, zambullirse en la búsqueda frenética de matices pictóricos no que ennoblezcan sino que manchen. Trazos que revelan otras posibilidades de moverse en la vida, riesgos, búsquedas errantes, luchas por lo propio.
Fotografias de uma anomalia. Alteridade e os limites da comunicação intercultural em situação colonial
Authors: Correa Sílvio Marcus de Souza
Published: June 2021

No início de setembro de 1948, a Missão Antropológica de Moçambique (MAM) esteve em António Enes (atual Angoche). Nessa localidade, o chefe da MAM, Joaquim Rodrigues dos Santos Júnior, foi informado sobre a anomalia de um jovem. O interesse de Santos Júnior pelo caso do pequenino Atomane se inscreve numa teratologia colonial que deu azo para uma espetacularização científica dos corpos dos "indígenas". A anomalia de Atomane é apenas uma de várias outras registadas durante as campanhas das missões antropológicas a Guiné, Angola, São Tomé e Príncipe, Moçambique e Timor, realizadas entre 1936 e 1959. As fotografias do pequeno Atomane e outros materiais do espólio da MAM formam o corpus documental para a análise dos limites da comunicação intercultural em contexto colonial. A partir de novos aportes em cultura visual, faz-se uma leitura crítica de fotografias do arquivo colonial da MAM.
Wat kunnen ouders doen om de negatieve gevolgen van een echtscheiding voor kinderen te verlichten?
Authors: Bastaits Kim , Van Peer Christine , Mortelmans Dimitri
Published: June 2021

Kinderen van gescheiden ouders hebben een dubbel risico op een verminderd welbevinden. Enerzijds kan een ouderlijke echtscheiding een daling in het welbevinden van kinderen teweeg brengen. Anderzijds daalt ook de ouderlijke betrokkenheid na echtscheiding, een belangrijke beschermende factor voor het welbevinden van kinderen. Bijgevolg is het van belang om na te gaan welke vormen van ouderlijke betrokkenheid de negatieve gevolgen van een echtscheiding voor het welbevinden van kinderen kunnen verlichten. In dit onderzoek focussen we op drie momenten van ouderlijke betrokkenheid, namelijk betrokkenheid tijdens het echtscheidingsproces, gezamenlijke betrokkenheid na de echtscheiding en aparte betrokkenheid na de echtscheiding. Analyses worden uitgevoerd op een subsample van 394 kinderen en ouders uit het onderzoek “Scheiding in Vlaanderen”. Resultaten tonen aan dat vooral het beperken van het huidig conflict tussen ouders en de steun die kinderen krijgen van moeder en vader de levenstevredenheid van kinderen van gescheiden ouders kan verhogen. Op basis van deze resultaten geven we gescheiden ouders enkele tips mee en doen we eveneens aanbevelingen voor het beleid en het maatschappelijk middenveld.
Abstract :
Children of divorce parents are confronted with a twofold risk at their well-being. On the hand a parental divorce can diminish children’s well-being. On the other hand, parental involvement, an important protective factor for children’s well-being, also declines after divorce. Therefore, it is important to investigate in the different types of parental involvement that protect children’s well-being after a parental divorce. In this research, we concentrate on three different moments of parental involvement, namely involvement during the divorce process, current co-parental involvement and current sole involvement. Data from the project “Divorce in Flanders” are used. Analyses are conducted on a subsample of 394 children and their parents. Results indicate that a reduction of current parental conflict and intensified support of both mother and father might increase children’s satisfaction with life after a parental divorce. Based on these outcomes, we provide divorcing and divorced parents with guidelines in order to protect their children’s well-being during and after the divorce process. Furthermore, we formulate some implications for public policy and civil society.
Reporte anual de visibilidad e impacto 2021
Authors: Fernández-Osorio Andrés Eduardo , Miron Marina
Published: June 2021

Este reporte compila los aportes académicos de la RCGJMC a la investigación y el debate sobre el uso legítimo del poder y su adecuado ejercicio en relación con los intereses nacionales, para el beneficio de la formulación de políticas y la gestión pública.
Effect of tritium on the morpho-anatomical structure of the common reed (Phragmites australis)
Authors:   Branch «Institute of Radiation Safety and Ecology» National Nuclear Center of the Republic of Kazakhstan, Yankauskas A.B. , Larionova N.V. ,   Branch «Institute of Radiation Safety and Ecology» National Nuclear Center of the Republic of Kazakhstan, Shatrov A.N. ,   Branch «Institute of Radiation Safety and Ecology» National Nuclear Center of the Republic of Kazakhstan
Published: June 2021

The article presents the results of research on the morpho-anatomical structure of the plants growing under chronic exposure to ionizing radiation. The research was conducted in the territory of the Semipalatinsk test site in the vicinity of the Shagan river. The radioecological situation in the study area is determined by the presence of the long-lived radionuclides 3H, 90Sr, 239+240Pu in components comprising the natural environment. The main contributor to the radioactive contam-ination of the nature components is 3H. The findings of the study show that when 3H specific activ-ity in the free water of the common reed grass increases to n103-n105 Bq/kg, some anatomical parameters of its cane and leaf are reduced. The study also shows that with the increase in triti-um specific activity from n102 to n105 Bq/kg the anatomical parameters of the cane (scleren-chyma, cane diameter) decrease. When the specific activity of tritium increases to n104 Bq/kg, the leaf anatomical parameters are reduced. When specific activity of 3H increases to n105 Bq/kg there is the general tendency to the insignificant increase in anatomical parameters.
Radioecological assessment of forage agricultural land in the southwestern areas of the Bryansk region based on a set of statistical models
Authors:   Russian Institute of Radiology and Agroecology, Spiridonov S.I. , Ivanov V.V. ,   Russian Institute of Radiology and Agroecology, Titov I.E. ,   Russian Institute of Radiology and Agroecology, Nushtaeva V.E. ,   Russian Institute of Radiology and Agroecology
Published: June 2021

This paper presents a radioecological assessment of forage agricultural land in the southwestern districts of the Bryansk region based on data characterizing the variability of the radionuclides content in the soil. Concentration of 137Cs in forage was calculated taking into account the proba-bility distributions of 137Cs soil contamination density and the soil to plant transfer factor. The pro-cessing data of the radioecological survey has shown the soil contamination density with 137Cs of agricultural lands in the southwestern areas of the Bryansk region obeys a lognormal law. The authors have used statistical models and software modules for the radioecological assessment of forage lands. Risks of exceeding the 137Cs content standards in forage obtained on soils with different texture have been calculated. The limiting levels of contamination of pastures and hay-fields with 137Cs, ensuring compliance with the specified risks for forage, have been estimated. The lowest limiting soil contamination density is characteristic of organic soils, which can be con-sidered “critical” from the point of view of 137Cs intake into forage. The authors have predicted the time of remediation of forage lands in the southwestern districts of the Bryansk region in the ab-sence of protective measures based on a probabilistic approach. The time period during which the risk of forage contamination for sandy, sandy loam and clay loam soils will decrease to 10% varies for the areas under consideration in a wide range, not exceeding 64 years. It is concluded that it is advisable to substantiate the value of the acceptable risk of forage contamination, taking into account radiological and socio-economic aspects.
Assessment of grasslands remediation effectiveness in different periods after the Chernobyl accident
Authors:   Russian Institute of Radiology and Agroecology, Kuznetsov V.K. , Isamov N.N. ,   Russian Institute of Radiology and Agroecology, Panov A.V. ,   Russian Institute of Radiology and Agroecology
Published: June 2021

The paper presents the impact of remedial actions on 137Cs content in agricultural lands affected by radiation as a result of the Chernobyl accident. The remediation of Cs-137 – contaminated of hayfields and pastures in the vicinity of the Veprin village, located in the Bryansk region, was car-ried out in 2004. Remediation of greenlands aimed at reduction of soil-forage-milk transfer of 137Cs involved deep ploughing of the soil, liming, introducing high doses of mineral fertilizers and sowing grass mixtures. Evaluation of remedial actions effectiveness after the first three years and 15 years later is discussed in the paper. Undertaken agrotechnical measures resulted in reduc-tion of soil surface layer density contamination with 137Cs by 1.8 times. Due to remediation of the pasture in the river flood-plain the soil surface layer density contamination with 137Cs was re-duced by 2.7 times and dose rate by 1.9 times. It is to be noted that lower geomorphological ele-ments of the landscape with prevailing peat soils are critical for accumulation of 137Cs in the grass stand and accumulation of radionuclides in the river floodplain. In the first three years after the remediation 137 Cs soil-grass transfer was reduced by 3 times, and in cultivated hayfield soils the 137Cs transfer was reduced by 8 times. While the land reclamation effectiveness weakened signif-icantly in 15 years after the remediation, accumulation of 137Cs in grass stand grown on cultivated hayfields was 1.6 time lower than in the grass grown in uncultivated lands. The radionuclide con-tent in cultivated pastures is 1.8 times lower than in uncultivated ones. The content of 137Cs in milk was reduced by 3.3 times in the first years after grasslands reclamation, in 15 years the reduction factor was 1.5. Outcomes of long-term follow-up of radioecological situation in grasslands, af-fected by radiation as a result of the Chernobyl accident, following land remediation and the as-sessment of its effectiveness can be used as the motivation for and benefits of remedial actions ensuring radiation safety of agricultural products from radioactively contaminated areas. The ob-tained results can be used for clarification and adjustment of the strategies of reclamation of ra-dioactively contaminated lands and optimal use of grasslands after their restoration.
Nonlinear relationship between Sr-90 content in the Koeleria gracilis plants growing in the Semipalatinsk test site and frequency of cytogenetic alterations
Authors:   Russian Institute of Radiology and Agroecology, Geras’kin S.A. , Minkenova K.S. ,   Institute of Radiation Safety and Ecology, National Nuclear Center of the Republic of Kazakhstan, Kurchatov, Kazakhstan, Perevolotsky A.N. ,   Russian Institute of Radiology and Agroecology, Baigazinov Z.A. ,   Institute of Radiation Safety and Ecology, National Nuclear Center of the Republic of Kazakhstan, Kurchatov, Kazakhstan,   University of Pannonia, Veszprem, Hungary, Perevolotskya T.V. ,   Russian Institute of Radiology and Agroecology
Published: June 2021

To construct dose-response curves for basic biological indicators, such as mortality, fertility, ra-diation-related morbidity, genetic effects, data of experimental studies of acute radiation expo-sure carried out under controlled conditions within laboratory walls are mainly used. However, the results of experimental research cannot be applied to research of radiation effects on biological species inhabiting and growing in large territories, contaminated with the mixture of -, - and -emitting radionuclides with different penetrativeness, biological efficiency and mobility in the soil-plant system. Large scale study of impact of 90Sr in different concentrations in the Koeleria gra-cilis plants on the frequency of cytogenetic damage formation. For the study 105 experimental points on the «4A» landing in the Semipalatinsk test site were selected. The landing was earlier used for radioactive substances testing, the 90Sr concentration in plants varied between 102 and 108 Bq/kg. It was the first open-air study that allowed researchers to obtain the curve of the rela-tionship between the radioniuclide content in the plants and the frequency of cytogenetic altera-tions. The threshold for cytogenetic alterations induction in the plants below 1.58105 Bq/kg was found. At the higher 90Sr concentrations statistically significant increase (p<0.001) in the frequen-cy of cytogenetic alterations induction from <2% to 18% was observed. Among all cytogenetic disorders found in the plants double bridges and fragments occurred more frequently; it indicates that formed cytogenetic alterations were induced by radiation.
Effects of Centella asiatica L. On Spatial Memory and Bcl-2 Gene Expression in the Hippocampus of Rats Injected With Trimethyltin
Authors: Yuliani Sapto , Akbar Muhammad Faishal , Rochmafihro Nurfidho , Uthary Yosi , Deslaila Lasmi
Published: June 2021

Cell death (apoptosis) in the hippocampus is related to impaired memory functions. Gotu kola (Centella asiatica) contains asiatic acid and asiaticoside, which act as antioxidants and improve memory function. This study was intended to determine the effects of gotu kola extracts on Bcl-2 gene expression and spatial memory in rats with impaired memory functions due to trimethyltin (TMT) injection. The rats were subdivided into six groups, each group consisting of 10. The normal group was given sodium carboxymethyl cellulose (CMC-Na); the TMT group was given CMC-Na; the positive group was given 200 mg/kg bw citicoline; the extract groups were given a variation of gotu kola extract at 100 (P100), 200 (P200), and 400 mg/kg bw (P400) doses, respectively. These treatments were conducted for 35 days. TMT was injected intraperitoneally on Day 8 of treatment at a dose of 8 mg/kg bw in all groups except the normal group. On Days 29-35, the Morris water maze (MWM) spatial memory test was conducted. The rats were sacrificed, and their hippocampi were taken for immunohistochemical observation of Bcl-2 gene expression. The results showed TMT injection could lower the spatial memory of rats in the MWM and cause apoptosis of the pyramidal cells of the hippocampus. Gotu kola extract at 100, 200 and 400 mg/kg bw could increase the percentage of time spent (duration) and frequency of rats staying in the target quadrant in the probe trial of the MWM and increase Bcl-2 gene expression in the pyramidal cells of the hippocampus. Overall, the results have confirmed that gotu kola extract has the potential to prevent hippocampal cell death and improve the spatial memory of rats injected by TMT.
Sibling Indices as Comparisons in Personal Identification Process through Short Tandem Repeats [STR] Loci CSF1PO, THOI, TPOX, vWA of Maduranese Ethnic in Surabaya
Authors: Yudianto Ahmad , Setiawan Fery , Nzilibili Simon Martin Manyanza
Published: June 2021

Sibling indices can be used as a comparison through alleles Short Tandem Repeats [STR] loci. This is an observational study among Maduranese with 4 STR loci (CSF1PO, THOI, TPOX, vWA) obtained from their blood samples. The percentage of alleles shared: 82.5% [33 times] with 2 allele sharing, 12.5% [5 times] with 1 allele sharing, and 5 % [2 times] with 0 sharing alleles. Sibling indices (SI) calculation results: 65% of sibling indices pairs have SI greater than 100 and 15% of them were between 10-100 (strong and very strong). Sibling indices interpretation is supported; therefore, the claimed sibling indices relationships were indeed true among Maduranese ethnic group in Surabaya.
Important Role of Mycorrhiza for Seed Germination and Growth of Dendrobium Orchids
Authors: Tsulsiyah Binti , Farida Thoyibatul , Sutra Cahya Lembayung , Semiarti Endang
Published: June 2021

Indonesia is a tropical country that has natural forests and is suitable for orchid species habitat, leading to more than 5,000 species of orchids grow. The tropical area is the main distribution centre for epiphytic orchids, one of which is Dendrobium, which grows more than 1,000 species throughout the world. Orchid seeds are very small and do not have an endosperm, making germination difficult in their natural habitat. Mycorrhizal association with orchids plays a role in the survival of orchids in nature through seed germination and growth. This study aims to provide a deeper understanding about the important role of mycorrhiza in seed germination and growth of Dendrobium. The mechanism of mycorrhizal association with orchids begins with the initial contact of the fungus with the orchid, hyphae enter the cortex cells to form peloton, peloton lysis, and exchange of nutrients occurs. Orchid mycorrhiza that mostly found groups in Dendrobium are Rhizoctonia (Epulorhiza, Tulasnella, Rhizoctonia). Mycorrhiza plays a role in increased secretion of phytohormone and enzyme activity which supports seed germination and growth of orchids. Specific mycorrhizal data on orchids can be used as an effort for in-situ and ex-situ conservation of Indonesian orchids, including Dendrobium.
SISTEMA DE ENSINO X SABERES PRÁTICOS: violência simbólica e resistência na reprodução social de trabalhadores amazônicos
Authors: Lins Alexandre , Castro Fábio
Published: June 2021

Este artigo articula a contribuição dos estudos decoloniais (QUIJANO, 2005; LUCINI e SANTOS, 2018) à noção de habitus (BOURDIEU, 2009). O objetivo é mostrar como estes saberes práticos, incorporados e pré-reflexivos, característicos de culturas não letradas, conviveram, historicamente, com a influência do sistema de ensino, instituição que buscou fazer com que indígenas, negros, mestiços e seus descendentes reproduzissem a cultura das elites na Amazônia brasileira desde a colonização portuguesa, em 1616, aos dias atuais. O estudo concluiu que mesmo diante da colonialidade do poder, do racismo e da exploração pelas elites locais, esses trabalhadores amazônicos mestiços, vêm, historicamente, conseguindo se inserir no mundo do trabalho, graças a um habitus que articula o domínio do meio ambiente a uma rede de alianças entre explorados. Essas estratégias permitiram que conservassem relativa autonomia econômica e cultural, em diversos períodos históricos, diante dos interesses das classes dominantes e do Estado.
Pandemia, respuesta inmune y bienestar social
Authors: López Ortiz Eduardo , Juárez Armenta Alma
Published: June 2021

Editorial
Evaluación de una estrategia educativa en adultos con sobrepeso y obesidad adscritos a una unidad de medicina familiar
Authors: Vargas Salazar Brenda Selene , Gutiérrez Romero Araceli , Viveros Alonso María Isabel , Ríos Morales Rubén
Published: June 2021

Objetivo: evaluar una estrategia educativa en adultos con sobrepeso y obesidad. Métodos: se realizó un estudio cuasiexperimental con una muestra de treinta pacientes seleccionados por muestreo no probabilístico por conveniencia. Se impartieron nueve sesiones mensuales teórico-prácticas relacionadas con las implicaciones del sobrepeso y obesidad en la salud. Se evaluaron pre y postintervención del peso corporal, circunferencia de cintura y cadera, índice de masa corporal (imc) e índice cintura cadera (icc). Las variables se analizaron mediante estadística descriptiva utilizando frecuencias, porcentajes, mediana y rangos; para el análisis inferencial se utilizó la prueba de Wilcoxon. Resultados: existió una reducción respecto al peso, circunferencia de cintura y cadera, así como al imc (p<0.05), en cuanto al icc no existieron cambios significativos (p>0.05). Conclusiones: la estrategia educativa tuvo un impacto positivo en cuatro de las cinco variables de estudio; este tipo de estrategias podrían promover cambios en medidas antropométricas relacionadas con diferentes enfermedades de alta prevalencia en el primer nivel de atención.
Asociación entre la ingesta de folatos y vitamina C con la neoplasia intraepitelial escamosa cervical
Authors: Perea García Pedro , Colín Ferreyra M. Carmen , Chamú Salgado M. Carmen , Torres Hinojosa Miguel A. , Ávila Jiménez Laura
Published: June 2021

Objetivo: evaluar la asociación entre la ingestión de folatos y vitamina C con la neoplasia intraepitelial cervical (nic) en mujeres del servicio de displasias del Hospital de Gineco-Obstetricia 221 del imss en el Estado de México. Métodos: se realizó un estudio anidado al proyecto “R-2016-1503-35” en 179 mujeres con y sin neoplasia intraepitelial cervical, para evaluar la ingestión de folatos (μg/d) y vitamina C (mg/d) mediante un cuestionario de frecuencia de consumo de alimentos (cca, semicuantitativo) con 116 alimentos y 10 frecuencias de consumo analizado mediante el software snut (Sistema de evaluación de hábitos Nutricionales y consumo de Nutrimentos). Resultados: la ingestión de vitamina C, mostró una mediana (143 mg/d) más alta en mujeres con nic-ii. La ingestión de folatos, mostró una mediana (1017.5 µg/d) más en alta mujeres con nic-iii y se identificó una correlación de rs 0.158 (p<0.005) positiva baja entre los diagnósticos de nic y folatos. Conclusiones: Existe una asociación intergrupos positiva baja respecto de la ingestión de folatos, así como una asociación intragrupos positiva moderada y alta con la ingestión de vitamina C y folatos.
¿Qué es, cómo es y cómo debe ser la motivación de una decisión judicial?
Authors: Hernández Marín Rafael
Published: June 2021

Las tesis principales sostenidas en este trabajo son las tres siguientes: 1ª) La motivación de una decisión judicial es una cadena de razonamientos que pretende probar que la decisión es conforme al Derecho. 2ª) El razonamiento principal de la motivación de una decisión judicial no es un silogismo judicial o silogismo jurídico, sino un razonamiento que cabe calificar como ilícito. 3ª) La motivación de una decisión judicial debería ser una cadena de razonamientos ordinarios, que cumplen las normas procesales que regulan la motivación de las decisiones judiciales.
El precedente judicial en el interpretativismo jurídico de Ronald Dworkin
Authors: Gómora-Juárez Sandra
Published: June 2021

En el ámbito de la teoría jurídica, diversos autores han reflexionado acerca del papel del precedente en el razonamiento judicial. El modelo de principios es una forma de explicarlo y el interpretativismo jurídico de Ronald Dworkin es un ejemplo destacado. Este artículo reconstruye los elementos teóricos fundamentales implícitos y explícitos que estructuran el interpretativismo como propuesta teórica, a fin de explicar el concepto de precedente que contiene para identificar su alcance, posibilidades y finalmente, las potenciales preguntas que genera.
Las jurisdicciones regionales de los Derechos Humanos: pasado, presente y futuro. Sobre una obra de Laurence Burgorgue-Larsen
Authors: García Ramírez Sergio
Published: June 2021

Las jurisdicciones internacionales (o supranacionales) de los derechos humanos son un dato relevante en el presente y el futuro del orden jurídico mundial. El Derecho internacional de esta especialidad trajo consigo la aparición de tribunales regionales que han adquirido gran relevancia y cuya jurisprudencia influye crecientemente en el Derecho interno de los Estados abarcados en las respectivas regiones: Europa, América (primordialmente América Latina) y África. Una importante y creciente bibliografía se destina, dondequiera, al estudio de esas jurisdicciones. Esta es la materia de una obra sobresaliente: Les Trois Cors Régionales des Droits de l’Homme in Context, aparecida en 2020, de la eminente jurista francesa Laurence Burgorgue-Larsen. La autora es catedrática de la Universidad Paris I Pantheon Sorbonne, y ha destacado notablemente en el cultivo del Derecho público y del Derecho internacional de los derechos humanos. La doctora Burgorgue-Larsen es autora de numerosas y excelentes obras publicadas en francés, inglés y español, y ha sido magistrada y presidenta de la Corte Constitucional de Andorra. Este artículo no es solamente una nota bibliográfica, sino un testimonio del pensamiento y la valiosa aportación de esa jurista al Derecho internacional de los derechos humanos. En el libro Les Trois Cours Régionales, la profesora Burgorgue-Larsen analiza con gran autoridad académica el origen (la cultura y la circunstancia), el desarrollo, la obra judicial (los diversos ámbitos cubiertos por la jurisprudencia en cada región) y el futuro previsible de las Cortes Europea, Interamericana y Africana de Derechos Humanos, así como las fuentes y el impacto de su jurisprudencia en el orden interno de los Estados sujetos a su jurisdicción. Constituye una aportación fundamental a la literatura de su especialidad. El conocimiento enciclopédico de la doctora Burgorgue-Larsen sobre esta materia, sustentado en una profunda y sistemática investigación desenvuelta durante mucho tiempo, permite a los lectores analizar a fondo la naturaleza y el quehacer de los tribunales regionales. El presente artículo da cuenta del pensamiento de la profesora francesa, que permite avanzar en la comprensión de las diversas vertientes del moderno Derecho internacional de los derechos humanos a través de la obra realizada por esos tribunales.
Editorial
Authors: Uscanga Barradas Abril
Published: June 2021

Hace poco más de un año la pandemia del COVID-19 trajo consigo cambios que alteraron fundamentalmente la forma en que entendemos la vida. Nos obligó a ver lo cotidiano desde otros enfoques, nos hizo modificar nuestro comportamiento y formas de pensar. Hoy, más que nunca, podemos participar en el regocijo del orgullo universitario sabiendo que nuestra Universidad nunca detuvo su compromiso de formación estudiantil y la producción, difusión e investigación científica. Hoy podemos afirmar que nuestra comunidad es más fuerte que cualquier catástrofe. Todos los miembros de nuestra Máxima Casa de Estudios mantuvimos la cabeza en alto ante los desafíos que se nos presentaron y, continuamos esforzándonos por enaltecer el nombre de la Universidad Nacional Autónoma de México.
Antifungal Susceptibility Pattern of Candida Isolates: A Comparison in H.I.V. Positive and Negative Patients from A Tertiary Care Hospital of Northern India
Authors: Khan Parvez Anwar , Fatima Nazish , Khan Haris Manzoor , Khan Midhat Ali , Azhar Asim , Sharma Sanjay
Published: June 2021

Candidiasis is recognized as a significant cause of morbidity, especially in immunocompromised individuals. An epidemiologic change in Candida species and emergence of resistance can impact the usage of antifungal agents as empirical therapy for Candidiasis in patients with or without AIDS. The present study was done to find out: i) The species of Candida isolated from H.I.V. and Non-HIV infected patients. ii) The resistance pattern of these Candida isolates to antifungal agents. A total of 160 Candida species isolates (80 isolates each from H.I.V. and Non-HIV infected patients) were characterized. Identification of yeast isolates was made by standard procedures including morphology (Staib agar, cornmeal agar, CHROMagar), germ tube test, fermentation, and assimilation of sugars and growth at 42°C. In addition, sensitivity testing was done using the broth microdilution method (M27-A2) as per the C.L.S.I. guidelines against amphotericin B, nystatin, voriconazole, fluconazole, ketoconazole, and itraconazole. In both the groups, i.e., H.I.V. and Non-HIV infected patients, Candida albicans was the most common species (61.2 % and 85 % respectively), followed by Candida guilliermondi (16.2 % and 5 %), Candida tropicalis (5 % and 3.7 %), Candida krusei (5% and 2.5 %), Candida dubliniensis 1(5 % and 1.2 %) and others. Among HIV infected patients fluconazole resistance was 16.25%, ketoconazole 13.5%, clotrimazole 12.5%, itraconazole 6.25 %. In the non-HIV infected group, fluconazole resistance was 8.75% and itraconazole 1.25%. For the appropriate treatment of Candida infections, antifungal susceptibility has become an essential tool, especially in the present scenario of increasing resistance.
The effect of nurse case coordination on management of chronic conditions
Authors: Mittal Aayush
Published: June 2021

A clinical decision report using:

Ishani A, Greer N, Taylor BC, et al. Effect of nurse case management compared with usual care on controlling cardiovascular risk factors in patients with diabetes: a randomized controlled trial. Diabetes Care. 2011;34(8):1689-1694. https://doi.org/10.2337/dc10-2121

for a patient requiring care coordination for management of hypertension, diabetes, and hyperlipidemia.
ORGANIZATION OF COMMUNICATION AND MODIFICATION OF PARAMETERS OF THE ALGORITHM FOR DETERMINING OPTIMAL PACKET DELIVERY ROUTES IN THE DATA TRANSMISSION NETWORK
Authors:   A.N. Shilina South-Russian State Polytechnic University, Shilina A.N. , Nazarova O.Yu. ,   O.Yu. Nazarova South-Russian State Polytechnic University
Published: June 2021

The paper focuses on the study of communication organization, as well as the methods to determine optimal packet delivery routes in the data transmission network. This paper also aims to organize the data obtained and to identify the most appropriate options for optimizing packet delivery routes in the data transmission network.
A MULTICONNECTED COMBINED SYSTEM FOR A FUNCTIONALLY PARAMETRIC IN-DEFINITE PLANT WITH NONАFFINITY AND CONTROL DELAY
Authors:   E.L. Eremin Amur State University, Eremin E.L. , Nikiforova L.V. ,   L.V. Nikiforova Amur State University, Shelenok E.A. ,   E.A. Shelenok Amur State University
Published: June 2021

The paper proposes a solution to the problem of synthesizing a multi-coupled combined control system for a non-affine plant with a delay in the input variable with gradually changing dynamics. The plant functions under conditions of a priori parametric and structural uncertainties in the presence of external interference when only the regulated variable is measured. The structure of a multiconnected control system includes an implicit reference model, a preceding-compensator and filter-correctors.