bluuebunny/crossref_metadata_2025 huggingface dataset:
Phenomenon of pandemy from the point of view of system theory: to the formulation of the problem
Authors: Lukanova V. V.
Published: May 2019

Proposed system theory for researching phenomenon of pandemic. The matter of this conception includes the next idea: pandemic is showed as a certain variant of antisystem. In this case pandemic has median nature, it emerges as an interferential picture of crossing of two systems – biocenosis and anthropocenosis.A system in its inner structure and organization is showed as totality of homogeneous and heterogeneous units in their union and relations. There are four types of systems create biocenosis and anthropocenosis: discrete, stiff, open and closed. The successful existence of a system must take into account quality of its elements, quantity of its elements, architectonics of elements of a system. Together with that a system should have a degree of order, a character of order, a functional effect and a compliance of a system with its functions. Relations in a system make a system as it. A basic element of a system is its relations. A system is organic, but not mechanic, forming.Biocenosis is a definite completed complex of forms, that physically, ecologically, historically is united in a whole by the conditions of existence. It consists of zoocenosis, plant community, viruscenosis etc. Anthropocenosis is a core of ethnocenosis. Showed that union of biocenosis and anthropocenosis is in possibility to autoreproduction and difference is dependence of anthropocenosis from not only biological, but social, cultural, spiritual laws. If biocenosis can evaluate by simple summation of changes, that anthropocenosis can evaluate by prognostics and combinations of complex and growing coordination of development.Antisystem as a notion is a system with negative level of consistency, it’s a union of multiple elements at the expense of their interaction of a whole, that that prevents of achievements of aims. Proposed that antisystem is emerged as negative meeting of two different systems.Pandemic belongs to hostile type of relations between biocenosis and anthropocenosis. During their collision biocenosis has some entropic processes and aims to compensate them for anthropocenosis. Biocenosis uses anthropocenosis as negentropy. In its turn anthropocenosis has the same processes. That’s why pandemic is a war between biocenosis and anthropocenosis and median space between of them.Pandemic can initiate not only dissipative, negative, antievolution processes. It’s an existential, limit situation. Pandemic has mortal danger and new possibilities at the same time.
Regional political parties in the context of the study of the process of nationalization (based on the results of the local elections in 2015)
Authors: Shelemba M. M.
Published: May 2019

The article is devoted to the study of the characteristics and typology of regional political parties in Ukraine, the assessment of the connection of the nationalization of the party system of Ukraine, the deviance (non-typology) of electoral behavior of the regions with the development of regional parties in the state by the results of local elections in 2015.In the course of the study, the main scientific approaches to the characterization and typology of regional parties in Ukraine were considered. It has been established that scholars identify the following categories of regional political parties, namely: ideological parties, political parties-projects of prominent personalities, ethnic parties, administrative parties (pro-government political parties). It is proposed to expand existing typology by introducing such categories of regional parties as projects of local elites, regional parties oriented on pro-Russian politics in Ukraine, technical political parties, which are beginning active activities before the elections, helping to ensure passing to local bodies of self-government to certain persons. It was found that regional political parties, based on the results of the local elections in Ukraine in 2015, were two pro-Russian political forces, four parties that focused on supporting the interests of local elites and one ethnic party. It is noted that the support of regional political parties is low. This is confirmed by the results of the electoral vote at the national level. It was noted that against the backdrop of a high level of nationalization of the party system for the period of 2014–2015, calculated on three approaches (the nationalization index was calculated according to the approach of M. Johns and S. Meinwering, G. Holosov and author’s modified approach), these parties did not have significant influence on the electoral picture of the country. It is also determined that since the third author’s modified approach allows to take into account the results of elections to local self-government bodies, it is relevant for the study of regional parties. Therefore, its use is most optimal for similar analytical purposes.Among the factors that had the greatest influence on party nationalization over the period of 2014–2015 were the electoral system, the transformational factors in the socio-political space, the change in the form of government, decentralization (de-volition) associated with the reform of local self-government and the territorial organization of power in Ukraine Accordingly, it has been proved that the latter of these factors has become an important prerequisite for the emergence of new regional political parties at the local elections of 2015.
Non-academic education is as the basis of the modernization of education in Ukraine
Authors: Zhukovа G. V.
Published: May 2019

In the context of building a knowledge society, along with globalization and the internationalization of education, non-academic education has an important role, which solves the problem of access to education for social groups of the population. Considering the European integration course of Ukraine, it is extremely important to study the existing experience of developed countries in ensuring equality of educational opportunities. A specialist can meet the fast-moving demands of the labor-market only when he is able to continuously study and optimally use the accumulated educational capital. In the education system, there should be opportunities for unforeseen education, which must meet the newest needs of the economy. Life-long learning becomes a necessary and increasingly important element of contemporary educational systems, where non-academic education is increasingly playing a role, in most cases, through self-education of citizens. Non-academic education is determined by the organization of systematic studies of the nature of modern knowledge as a specific type of philosophical reflection, which can be defined by the categories of activities in education. It implies improving the quality of the professional training of those who are studying on the basis of the widespread use of information and communication technologies, the formation of their skills and skills in electronic simulation. Formed effective stereotypes of thinking and behaviour require an understanding of the essence of education and bringing it to an appropriate effective template that is adapted to the educational field. The development of non-academic knowledge, unlike academic, takes place at the personal level and forms the need for the personality to be realized in public life, raising the level of mass consciousness, transforming abstract knowledge into practical. Non-academic education has signs of relevance, systematic, complementation of the knowledge gained in relation to the already existing education of a person, satisfies his subjective needs. In the future, we should expect even closer interaction of various types and forms of education.
National and international political mechanisms of suppression of separatism in the Balkan states
Authors: Sharan O. V.
Published: May 2019

The article firstly identifies and reveales the essence of national and international political mechanisms of suppression of separatism that have been applied in the Balkan states, in particular, in Serbia, Croatia and Bosnia and Herzegovina. The national mechanisms of suppression of separatism include legal, financial, administrative, information mechanisms, and among the international political mechanisms are international legal mechanisms, the mechanism of recognition or non-recognition of the independence of new states, international financial and economic instruments. The study showed the dynamics of the most important events that took place in the Balkans after the collapse of the Socialist Federal Republic of Yugoslavia, in particular during the Croatian War of Independence in 1991-1995, the Bosnian War in 1992–1995, and during Kosovo’s struggle for independence from Serbia. The revival of separatist movements in the Balkan Peninsula began as a result of the overthrow of the communist regimes and the strengthening of centrifugal tendencies in Central and Eastern Europe in the 90’s of the twentieth century. The interethnic distrust and constant tension became one of the reasons for the beginning of the civil wars in Croatia and Bosnia and Herzegovina after the collapse of the Socialist Federal Republic of Yugoslavia. Moreover, the article characterized the concept of «Great Albania», which involves the reunification of all the territories where the Albanian ethnic group lives. Several regions of Macedonia, Montenegro, the Epirus region in Greece and Kosovo should be part of the «Greater Albania». Furthermore, the study considers the experience of suppression of separatism of Serbia, Croatia and Bosnia and Herzegovina, the possibility of its use in Ukraine and other countries where separatist tendencies dominate, in order to avoid human victims, preserve territorial integrity and inviolability of borders. Consequently, separatism is a dangerous phenomenon that contains an enormous threat to the national security and territorial integrity, since it is related to the change of borders of the existing states and creation of the new countries on the political map of the world.
Percepções de estudantes de enfermagem acerca das dimensões estruturais da simulação clínica
Authors: Costa Raphael Raniere de Oliveira , Medeiros Soraya Maria de , Martins José Carlos Amado , Coutinho Verónica Rita Dias
Published: May 2019

AIMS: To identify the perception of nursing students about the structural dimensions of the design of high-fidelity simulation scenarios in adult immunization scenarios in the context of primary health care.METHODS: Descriptive, exploratory, quantitative study developed at a Brazilian federal public university from May to June 2017. The final sample consisted of 17 students. The 5-item Likert simulation design Scale was used to evaluate the design of simulation scenarios.RESULTS: The majority of students are young and female adults (82.4%). In the internal consistency analysis, the simulation design scale presented a total Cronbach's alpha of 0.930. In all dimensions of the scale, overall averages were equal to or greater than 4.60. The dimensions that showed the greatest agreement and importance among students were, respectively, problem solving and realism.CONCLUSIONS: In the students' perception, the simulated scenarios were clear and objective in relation to the proposal and the execution. In addition, they felt supported during the learning process, which allowed to explore and solve the problems presented during the simulation. The feedback provided was relevant and provided opportunities for students to reflect on their practices and attitudes. Finally, realism was highlighted as an important aspect by those surveyed.
Negotiating conflicting discourses of quality teaching in Fiji: Initial teacher education and practicum at the University of the South Pacific
Authors: Burnett Greg , Prakash Kusum , Sharma Vinata
Published: May 2019

This article identifies a number of conflicting discourses informing education in Fiji and their impact on Initial Teacher Education (ITE) students. The socially constructivist progressivism of the Ministry of Education and the ITE provider is being eroded by a set of socially conservative discourses symptomatic of neoliberal education reforms elsewhere. It is the Practicum where the conflict is most acutely evidenced. To highlight the conflict 90 ITE students, as ethno-graphic fieldworkers, have used an accepted quality teaching checklist to record the teaching they witnessed while on practicum. The resulting misalignments between discourses of quality teaching identified in this article and highlighted by ITE students contributes to debates about what constitutes effective teaching in Fiji. Additionally, despite the multi-discursive reality of Fijian education the article suggests ITE based on a learning-centred rather than learner-centred approach where teachers make critical choices for teaching based on links between pedagogy, context and consequence.
Immunohistochemistry v1
Authors: Esparza Luz
Published: May 2019

Immunohistochemical (IHC) techniques, also known as immunocytochemistry (ICQ), consist in the detection and localization of antigens (Ag) in situ (tissue sections, cell extensions and even small organisms or organs in tone) using antibodies (Ac) that recognize specifically that Ag. In general, these techniques consist of: • Create the optimal conditions for the specific Ag-Ac union to occur. • Detect the Ag-Ac connection through some visualization system.
THE EVALUATION OF TRIPLE, QUADRUPLE, AND LEVOFLOXACIN-BASED THERAPY IN THE MANAGEMENT OF HELICOBACTER PYLORI INFECTION AMONG DYSPEPTIC PATIENTS
Authors: Mohammed Mohammed , Arif Dunya , Mohammed Mohsin
Published: May 2019

Background 

The eradication rate for the first line therapy in H. pylori infection declined worldwide as a result of resistance development; however other therapies as quadruple and levofloxacin-based therapy are also used and have different eradication rate.

Objectives 

To assess the response rate of H. pylori infection for different drug’s regimens (triple, quadruple, and levobased), and evaluate the effect of age, gender, body mass index and compliance of the patients on the regimens response rate.

Methods

A cross- sectional study, conducted in Kurdistan Center for Gastroenterology and Hepatology (KCGH) in Sulaimani, from April 2018 –November 2018. The study Included 753 dyspeptic patients, H. pylori were positive in 430 (57.1%) patients. Demographic data, anthropometric measures, and clinical presentations were recorded for the participants. The participants were randomly treated with one of the standard H. pylori eradication regimens (triple, quadruple or levobased), they have been followed up for 45 days and rechecked for H. pylori.

Results

The mean age of the patients was 39.8± 15.6 years, and the mean Body Mass Index was 25.7± 6.1kg/m2, 182(42.3%) were male and 248 (57.7%) were female. The rates of responses were (84.4%, 89.4%, and 97.4%) for the triple, quadruple and levobased regimens respectively. The most adverse effects were dizziness and metallic taste recorded in 30.3% in the quadruple group. Statistically, a significant difference was found in the response rate among the triple, quadruple and levobased regimens (p= 0.033). There were no significant differences in the response rate among the three regimens group regarding age, gender, and body mass index. More than 95% in those who completed follow up were adherent to their regimens. 

Conclusion

Triple and quadruple regimens are still effective for H. pylori eradication, but have more adverse effects than levobased regimens. Levobased regimen has highest eradication rate for H. pylori, better compliance, and least adverse effects.
RISK FACTORS OF ACUTE CORONARY SYNDROME IN YOUNG AGED PEOPLE IN SULAIMANI
Authors: Fatah Husain , Babakr Burhan
Published: May 2019

Background 

Acute coronary syndrome is relatively rare in young aged people but it is a serious condition may cause many complications including sudden cardiac death.

Objectives 

To assess the risk factors of ACS in those less than 45 years old.

Patients and Methods

This is a retrospective study that observed risk factor profiles of 40 cases of ACS who are younger than 45 years old and admitted to coronary care unit in Sulaimani.

Results

The mean age was 40.9 years old .Male to female ratio was4.7:1 and 75% of the cases were ST elevation myocardial infarction STEMI), the other 25% of the cases were non ST elevation myocardial infarction (NSTEMI) and unstable angina (UA).The most associated risk factor was smoking, in which 55% of the cases were smokers while 40% of the cases were diabetics. There was hypercholesterolemia in 37% of the cases, and 32.5% of the cases had family history of ACS.

Conclusion

In this study we found that male sex, smoking, dyslipidemia, and presence of family history are the most associated risk factors for developing ACS in young aged groups.
Configuración de la responsabilidad por publicidad engañosa en productos light, bajo en grasa o libres de grasa.
Authors: Sayas-Contreras Rafaela , Alcalá-De Ávila Eliana Margarita , San Martín-Gómez Ángela Patricia
Published: May 2019

This paper tries to make a theoretical-legal analysis about the configuration of responsibility for fake advertising of light, fat-free or low-fat products. Furthermore, this paper aims at contrasting the general bases of false advertising and the advertising trends that in one way or another determine the consumers eating habits. Based on the law in the Resolution 333 of 2011 of the Ministry of Social Protection, this theoretical study on how information is transmitted from the media tries to verify if the state really cares and protects the consumers. Also, this study Will try to determine if a harder and more active actions are required before the advertisements trends that can confuse the consumer.
A self-medicating scale and questionnaire based drug use survey and the effect of educational intervention among healthcare professional students
Authors: S. Radhika M. , S. Mayur S. , Bindra Kavleen Kaur , Hittalmani Sushmita G.
Published: May 2019

Background: Due to an array of reasons like easy accessibility and awareness about the available drugs, self-medication has steeply increased the already existent drug misuse. As the health professional students are exposed to all the information of drugs, it would be worthwhile to survey if this knowledge is misused to self-medicate. The present study was aimed at determining the impact of educational intervention on the prevalent attitudes and pattern of self-medication among medical, dental and nursing students as they constitute a vulnerable group for such practices.Methods: A total of 360 health professional students participated in the study. A validated questionnaire and self-medication scale (SMS) were used for the survey, before and after the educational workshop.Results: Of the 360 students 70% were females. 93.89% reported practicing self-medication, which reduced to 78.63% after the educational workshops. Average number of self-medication encounters before the workshop was 4.03±0.30. Analgesics were most commonly used. The modified SMS scores were significantly reduced (p<0.0001) after interventional workshops indicating that the enhanced knowledge, increased the reluctance to self-medicate and make students think twice before self-medicating so as to reduce such harmful, casual drug use habits.  Educational workshops statistically (p<0.0001) enhanced the participants knowledge of ADRs, OTC drugs, expiry date, package inserts etc. 77.78% nursing students were habituated to at least one drug which was significantly higher (χ2=20.45, p<0.0001) than that of medical and dental students taken together.Conclusions: Educational intervention reduces the evil of self-medication and enhances safe drug use habits among healthcare professional students.
Comparison of different brands of centrally acting skeletal muscle relaxants: a cost analysis study
Authors: B. Kiran , P. Kala , S. Chitra N. , R. Jamuna Rani
Published: May 2019

Background: Skeletal muscle relaxants are structurally distinct drugs prescribed for reducing muscle spasms, pain, and hyperreflexia. Centrally acting skeletal muscle relaxants are manufactured by various pharmaceutical companies with variable price. The present study, aimed to analyze the cost variation of various brands of centrally acting skeletal muscle relaxants, so as to help the physician to choose the cost effective treatment.Methods: Current index of medical stores (CIMS) April 2018 and online literature were used as information guide to review the prices of drugs used in the treatment of musculo skeletal pain and spastic neurological disorders.Results: Among anti spasmodic group, thiocolchicoside 4 mg shows maximum price variation of 337.5%, whereas carisoprodol 350 mg shows the least variation of 0.1%. It is evident from antispastic group that baclofen 10 mg shows maximum price variation of 93.91% and 5 mg of Baclofen shows the least variation of 11.22%. It is observed that, among anti spastic group, a percentage prize variation of 93.91 for 10 mg and 11.22 for 5 mg baclofen. Largest % prize variation is seen in metaxalone + diclofenac sodium (400+50) mg as 525% and the least variation is observed in tolperisone+ paracetamol (150+325) mg as 3.88%.Conclusions: Centrally acting orally effective skeletal muscle relaxants are commonly prescribed for painful musculoskeletal and spastic neurological disorders. Physicians should give due importance for the cost of the drugs while selecting appropriate drug for musculo skeletal disorders.
Global Counter-Enlightenment: Introductory remarks
Authors: Lok Matthijs , van Eijnatten Joris
Published: May 2019

Although there is little historical evidence for a clear-cut dichotomy between Enlightenment and Counter-Enlightenment as two coherent and unchanging traditions, it still makes sense to talk about Enlightened as well as Counter-Enlightened currents in modern thought. Much of the extant literature has been devoted to the Counter-Enlightenment’s European context. We now draw attention to the global dimensions of Counter-Enlightened thought. Did a ‘Counter-Enlightened international’ exist? Can we draw parallels between manifestations of a Counter-Enlightenment in different parts of the world?
Influence of geological and geochemical conditions of deposits formation on the composition and properties of hydrocarbon fluids (on the example of Bovanenkovo oil and gas condensate field)
Authors: Soboleva Elena V. , Bolshakova Maria A. , Korneva Tatyana N. , Natitnik Irina M. , Maltsev Viktor V. , Sannikova Irina A. , Sautkin Roman S.
Published: May 2019

The article provides an analysis of the variability of the composition of hydrocarbon fluids from the Bovanenkovo field (Yamal, Western Siberia) in order to better understand the geological processes that led to the formation of this field and the reformation of the composition of fluids in the layers of this field. It is shown that geochemical information on the composition and properties of oil, condensate and gas allows to “reconstruct” the geological stages of the formation of deposits in their modern form. The data on the properties of fluids, group and molecular composition of the light and middle parts of oils and condensates of various layers are given. Differences in the composition of hydrocarbons from different reservoirs of the field, the relationship of the composition of fluids with oil deposits and superimposed geological reorganizations in the Yamal area already formed were demonstrated. In terms of composition, three groups of oils were identified: residual, whose composition was formed as a result of the migration of relatively low-molecular components, light oils with a high content of paraffins and light (low-paraffinic) oils and condensates. It is shown that differences in the composition of oils are due both to the composition of the original organic matter for them and to migration processes after the formation of accumulations of hydrocarbon fluids.
ОПТИМИЗАЦИЯ ПАРАМЕТРОВ ЭЛЕКТРИЧЕСКОГО ПОЛЯ КАТОДНОЙ ЗАЩИТЫ ОТ КОРРОЗИИ ГАЗОНЕФТЕПРОДУКТОПРОВОДОВ
Authors: Зенцов Вячеслав Николаевич , Болотнов Анатолий Миронович , Удалова Елена Александровна , Мазитова Алия Карамовна , Лапшакова Ирина Васильевна , Райзер Юлия Сергеевна , Маскова Альбина Рафитовна , Васильева Анна Сергеевна
Published: May 2019

Актуальность исследования обусловлена встречающимися расхождениями при проектировании катодной защиты трубопроводов. Электрический ток, стекающий с анодного заземления в грунт, распространяется по нему и поступает на защищаемый трубопровод, поляризуя его катод. Для описания закономерностей изменения наложенных потенциалов и силы поляризующего тока по длине трубопровода при катодной защите применяются определенные допущения. При расчете катодной защиты трубопроводов имеются существенные расхождения между проектными и реальными параметрами защиты. В последнее время применяют компьютерные вычислительные эксперименты, позволяющие проводить исследования по проектированию и оптимизации катодной защиты в кратчайшие сроки и меньшими затратами. Цель. Основываясь на методе фиктивных источников, необходимо предложить алгоритм решения краевой задачи для потенциала электрического поля катодной защиты подземного трубопровода вертикальным глубинным анодом. Объекты: газонефтепроводы, для которых защита от электрохимической коррозии является необходимым условием обеспечения оптимального срока их работы. Методы: применение метода фиктивных источников обосновано принципом электростатической аналогии для пространственных задач распределения электрического поля. Чтобы применить установленные соотношения к рассматриваемой задаче в полупространстве, в алгоритме дополнительно используется метод зеркальных отражений, позволяющий перевести задачу из полупространства в пространство. Результаты. Разработана программа на языке программирования C++ для проведения численных расчетов электрических полей в системах катодной защиты трубопроводов глубинными анодами с учетом ограничений, накладываемых на потенциал защищаемого сооружения и плотность тока, стекающего с анода. Компьютерная модель дает возможность проведения серий вычислительных экспериментов для выбора геометрических и электрохимических параметров проектируемых глубинных анодов с целью повышения надежности катодной защиты подземных сооружений и увеличения срока их службы. Приведены графики, иллюстрирующие особенности распределений плотности тока вдоль глубинного анода и защитного потенциала трубопровода, при изменениях внешних условий за определенный период эксплуатации. Показано, что при уменьшении сопротивления изоляции для поддержания необходимого защитного потенциала трубопровода требуется увеличение тока катодной станции. Растет плотность тока на границе «анод–грунт», что в свою очередь приводит к более интенсивному растворению анода. Приведены примеры численных результатов, полученных на основе расчетов с реальными исходными данными. Анализ результатов подтверждает эффективность, устойчивость и универсальность разработанного алгоритма.
ПРИМЕНЕНИЕ СИСТЕМНОГО АНАЛИЗА ДЛЯ ОБЕСПЕЧЕНИЯ ЭКСПЛУАТАЦИОННОЙ НАДЁЖНОСТИ ЭЛЕКТРИЧЕСКИХ МАШИН В АЛМАЗОДОБЫВАЮЩЕЙ ПРОМЫШЛЕННОСТИ
Authors: Однокопылов Георгий Иванович , Дементьев Юрий Николаевич , Шевчук Владислав Алексеевич
Published: May 2019

Актуальность. В последнее время в алмазодобывающей промышленности наметилась тенденция добычи полезных ископаемых шахтным методом. В связи с этим широкое распространение получил привод на основе электрических машин постоянного и переменного тока. Внеплановая остановка горного оборудования приводит к ухудшению экономических показателей и дополнительным расходам на ремонт. Внезапный выход из строя проходческого оборудования приводит к техногенным катастрофам и ставит под угрозу безопасность рабочего персонала. Поэтому обеспечение должного уровня эксплуатационной надёжности горного оборудования является важнейшей задачей для алмазодобывающего комплекса. Чтобы минимизировать время простоя и исключить внезапные отказы необходима своевременная диагностики, ремонт с применением современных технологий, а также постоянное совершенствование системы технического обслуживания и ремонта. На сегодняшний день применение системного анализа в области надёжности электрических машин не получило необходимого развития. Парные сравнения, применяемые в системном анализе, позволяют анализировать критерии, не поддающиеся количественной оценке. Цель: определить наиболее эффективные пути решения проблемы обеспечения должного уровня эксплуатационной надёжности электрических машин режущего органа проходческого комбайна АМ-75 в алмазодобывающей промышленности методом анализа иерархий. Объект: электропривод режущего органа проходческого комбайна АМ-75, эксплуатируемый в условиях алмазодобывающего комплекса. Методы: системный анализ, метод анализа иерархий, метод экспертных оценок. Результаты. С помощью метода анализа иерархий выявлен критерий, оказывающий наиболее сильное влияние на уровень эксплуатационной надёжности электропривода режущего органа проходческого комбайна АМ-75, иерархично представлено дерево целей для решения проблемы поддержания эксплуатационной надёжности электрических машин комбайнов.
ОЦЕНКА ГАЗОНОСНОСТИ ПЛАСТА К10 В ПРЕДЕЛАХ ШЕРУБАЙНУРИНСКОГО УЧАСТКА КАРАГАНДИНСКОГО УГОЛЬНОГО БАССЕЙНА
Authors: Кабирова Светлана Васильевна , Ворошилов Валерий Гаврилович , Портнов Василий Сергеевич , Ахматнуров Денис Рамильевич
Published: May 2019

Цель: исследование газоносности угольного пласта К10 для оценки ресурсов метана и возможности его добычи на Шерубайнуринском участке Карагандинского угольного бассейна. Методика. Для определения величины природной газоносности угольного пласта К10 Карагандинского угольного бассейна были использованы три методики, основанные на расчетных и фактических данных по газовыделению из пласта при его разработке: 1) расчет газоносности по коэффициентам Лэнгмюра; 2) отбор и обработка проб угля по способу фирмы DMT GmbH & Co. KG; 3) измерение фактического газовыделения. Далее проводилось уточнение указанной величины на основе сравнения результатов, полученных различными способами. Исследования проводились на поле шахты «Абайская» АО «АрселорМиттал Темиртау» при отработке пласта К10. Результаты. Газоносность пласта К10 в пределах Шерубайнуринского участка оценивается в среднем в 17,5 м3/т. Однако способ определения природной газоносности пластов по количеству выделившегося метана дает весьма усредненную величину. Проведенные исследования показали, что результаты определений природной газоносности угольных пластов, выполненных по способу фирмы DMT Gmb&Co, имеют хорошую сходимость с расчётной величиной. Газоносность угольных пластов Шерубайнуринского участка нарастает с глубиной по зависимости, описываемой уравнением регрессии, в общем случае, имеющем вид уравнения Ленгмюра. Результаты исследований показывают, что в практически нетронутом массиве на расстоянии 38…42 м от стенки выработки газоносность постоянна. Научная новизна. Выполнены комплексные исследования газоносности угольного пласта и характера влияния разгрузки на ее величину в Карагандинскомбассейне. Практическая значимость. Сопутствующий добыче угля газ метан при разработке шахт используется для выработки электроэнергии и обеспечения потребностей самой шахты. В будущем на территории Казахстана утилизация угольного метана позволит экономить природный газ и сокращать выбросы парниковых газов. Это перспективный энергетический рынок. Газопроницаемость и метаноносность угольных пластов – это главные критерии оценки метаноугольных площадей при их подготовке к освоению. Исследования газоносности угольных пластов позволят правильно оценивать ресурсы метана и возможности его добычи на Шурубайнуринском участке Карагандинского угольного бассейна
ПАРАМЕТРЫ АКТИВНОСТИ НАНОПОРОШКОВ МЕДИ ПРИ ДЛИТЕЛЬНОМ ХРАНЕНИИ В УСЛОВНО-ГЕРМЕТИЧНОЙ ТАРЕ
Authors: Тихонов Дмитрий Владимирович , Ильин Александр Петрович , Беспалова Екатерина Александровна
Published: May 2019

Актуальность исследования связана с определением параметров активности серии нанопорошков меди после хранения в течение 16 лет в условно-герметичной таре и на их основе получением данных о деградации меди в нанодисперсном состоянии. Цель: экспериментально определить четыре параметра химической активности серии нанопорошков меди и установить закономерности изменения этих параметров после длительного хранения этих нанопорошков в условно-герметичной таре. Объект: нанопорошки меди, синтезированные в условиях электрического взрыва проводника в среде аргона. Методы. Фазовый состав серии нанопорошков меди определяли с использованием дифрактометрa «Shimadzu» XRD/700. Размеры и форму частиц анализировали с помощью растрового электронного микроскопа JSM-7500FA «Jeol». Площадь удельной поверхности нанопорошков меди измеряли с помощью метода низкотемпературной адсорбции азота (метод БЭТ). Содержание металлической меди определяли с использованием термогравиметрии при нагревании до 1020 °С со скоростью 10 °/мин. Реакционную способность нанопорошков меди определяли по четырем параметрам активности: температура начала окисления (tso, °С), максимальная скорость окисления (Vmax, мг/мин), степень окисленности (α, %) и энтальпия окисления ΔH, кДж/моль. Для расчета этих параметров использовали дериватограф Q-1000 (фирма MOM) и термоанализатор Q600 STD (фирма TA-Instrument). Результаты. После хранения (16 лет) нанопорошков меди в условно-герметичной таре часть образцов стали пирофорными: их температура окисления понизилась до 19 и 16 °С. В то же время имеются образцы с температурой начала окисления 188 и 190 °С. Максимальная скорость окисления нанопорошков меди составляла 32,3×10–4 мг/с, а минимальная только 5,2×10–4 мг/с. При нагревании до 650 °С энтальпия окисления нанопорошков меди для подавляющей части образцов составляла ≈1500 Дж/г. Содержание металлической меди в нанопорошках образцов составляло от 46,7 до 73,5 мас. %. Отсутствие корреляционных зависимостей между условиями электрического взрыва и параметрами активности связано, по-видимому, с многопараметрической зависимостью формирования оксидной оболочки на частицах меди: значимыми являются условия пассивирования. Особенностью нанопорошков меди является невозможность формирования защитной плёнки на поверхности частиц: продуктами окисления является кристаллическая фаза CuO и рентгеноаморфноый оксид Cu2O в виде кластеров с характерными размерами 4-6 нм.
Seroprevalence of Sarcoptes scabiei var suis infestation in swine population and its effect on haemato-biochemical and oxidative stress indices and its management with special reference to herbal ointmen
Authors: Sarma Kalyan , Roychoudhury Parimal , Das Gunjan , Borthaku Sanjoy Kumar , Kalita Girin , Prasad H. , Chaudhary J. K.
Published: May 2019

The study was undertaken to know the sero-prevalence of sarcoptic infestation in pig in Mizoram and its effect on haemato-biochemical and oxidative stress indices and to develop cost effective herbal therapeutic management. Total 600 pigs of three district of Mizoram, Aizawl, Kolasib and Mamit were screened by using commercial indirect ELISA SARCOPTES 2001H Pig (AFOSA GmbH, Blankenfelde-Mahlow, Germany) to detect anti-Sarcoptic antibodies. The results cleared that out of 600 inspected pigs, 100 (16.66%) were found to be seropositive with sarcoptic mange. Geographically, pigs from Aizawl areas were more exposed to mange infestation (56/200, 28%) than Kolashib (32/200, 16%) and Mamit (12/200, 6%). The neutrophil and eosinophil was significantly (Pd£ 0.05) increase and RBCs, Hb and PCV were significantly
(Pd£ 0.05) decreased in infested groups. There were significant ELISA SARCOPTES-ELISA 2001H Pig decrease in values of total protein, albumin, while there were significant (Pd£ 0.05) increase in values of AST, ALT, ALP, BUN and creatinine In regard to oxidative stress, there was a significant (Pd£ 0.05) increase in malonyldialdehyde (LPO) and NO and significant (Pd£ 0.05) decrease in reduced GSH, SOD and TAA in infested group. In the present study, polyherb formulation showed similar efficacy to improve skin lesion, haemato-biochemical and oxidative stress indices with Ivermectin on 15th day of post therapeutic application against sarcoptic infestation in pigs. ELISA SARCOPTES-ELISA 2001H Pig represent a useful tool for population surveys and the plant extracts can be used as alternatives to drugs of synthetic origin.
Novel SNP identified in HSBP1 gene and its association with thermal tolerance traits in Murrah buffalo
Authors: Saikia J. , Verma A. , Gupta I. D. , Hazarika D. , . B. Deshmukh , Das R.
Published: May 2019

Heat shock response (HSR) is a universal mechanism in all organisms upon heat shock (HS) to prevent stress damages. It is under tight regulation by heat shock factors (HSFs) and heat shock proteins (HSPs). On the attenuation of HSR, Heat Shock Factor Binding Protein1 (HSBP1) interacts with HSF1 and thus converting the active trimer form of HSF1 to inert monomer state. Thus, play an important role in regulating heat shock genes. The present study aimed to explore single nucleotide polymorphism (SNP) in HSBP1 and their association with the thermo tolerance traits (respiration rate, rectal temperature and heat tolerance coefficient) for identification of most thermal adapted Murrah buffaloes. Two hundred female Murrah buffaloes were genotyped using custom sequencing to identify SNP. Only one novel SNPs in exon 3 at position g.1892C>T and two nucleotide variation g.1327C>G and g.1202C>T were identified through direct DNA sequence scanning. Homozygous wild type genotypes (CC) were found in higher frequency (0.84, n=168) than homozygous recessive (0.10, n=20) and heterozygous (0.06, n=12) mutant genotypes at SNP locus g.1892C>T. The association among the different genotype of this SNP locus with thermo tolerance was analyzed using Generalized Linear Model procedure in Statistical Analysis System. However, no significant difference was detected among the genotypes in terms of thermo tolerance traits in the study.
QTL mapping for heat stress tolerance in chickpea (Cicer arietinum L.)
Authors: Jha Uday Chand , Kole Paresh Chandra , Singh Narendra Pratap
Published: May 2019

Rising evidence of heat stress (HS) is appearing as one of the major challenges to crop performance including chickpea affecting plant growth and yield significantly. Unprecedented advancements in chickpea genomic resources have resulted in remarkable progress for genetic dissection of various complex traits including biotic and abiotic stresses. However, these genomic resources have been limitedly utilized for developing HS tolerance in chickpea. Thus, the present study was aimed to capture genetic variability and to identify HS relevant quantitative trait loci (QTL) using 206 F2 individuals developed from DCP 92-3 × ICCV 92944 cross. Wide range of genetic variability for seventeen traits related to phenological, physiological and breeding importance was captured from the given population under HS condition by growing them in late sown condition. A total of 78 SSR markers were used for genotyping of the given F2 individuals. Only 39 markers were fitted to Mendelian segregation and these were assigned to all linkage groups (LGs) except LG8, covering 859 cM of genome. QTL analysis revealed one QTL controlling primary branch number (PB) explaining 2% phenotypic variation (PV) on LG3 and another QTL related to chlorophyll content (CHL) on LG6 explaining 17.2% PV. In future, fine mapping of these QTL controlling genomic regions may enable uncovering the underlying candidate gene(s) contributing in HS tolerance. Thus, these genomic regions could be promisingly utilized for marker assisted breeding for developing heat tolerant chickpea genotype.
Ethical Challenges in Cancer Care: A Qualitative Analysis of Nurses' Perceptions
Authors: Rezaee Nasrin , Mardani-Hamooleh Marjan , Ghaljeh Mahnaz
Published: May 2019

Cancer is a growing problem in the world, meanwhile, the issue of providing care for cancer patients has been associated with multiple ethical challenges (ECs). This study aimed to investigate and explain the nurses' perceptions of ECs in caring for cancer patients in Iran. In this qualitative study, the participants consisted of 25 nurses working in cancer wards. The typical EC that the nurses are faced with while caring for cancer patients included categories such as “creating moral distresses” and “threat to patient's autonomy.” The category of creating moral distress consisted of two subcategories, including “faulty communication process” and “provision of futile care.” Also, the category of “threat to patient's autonomy” included subcategories of “individual factors” and “organizational factors.” Since disregarding ethical principles in caring for patients with cancer will result in greater ECs in this respect, the healthcare administrators should make more effort to help establish transparent rules, and develop protocols needed to identify and eliminate these ECs.
The formation of drilling equipment delivery scheme for oil and gas sector from China to Russia
Authors: Matyushenko Elena , Kulakovanko Yulia , Shepel Alexander
Published: May 2019

Objective: To study the practical aspects of the formation of the drilling equipment delivery scheme for the oil and gas sector from China to Russia. This is done in order to determine the possibility of optimizing routes and reducing the cost of transportation, taking into account the design features of the transported goods. Methods: The methods of systematization and generalization of theoretical concepts and statistical data were used. Results: The analysis of possible routes of international communication in the context of transportation of drilling equipment was carried out. The speciﬁcs of the main land routes of cargo transportation from China were determined. A formula for calculating the time required for transportation and handling of goods was introduced in order to compare the different routes and the delivery time. The calculation of time spent on the road during the transportation of drilling equipment along the route Beijing–Zabaikalsk–the Siberian and Ural Federal Districts was presented. The necessity to form an effective scheme for the delivery of oversized cargo for oil and gas sector based on the proposed algorithm was substantiated. Practical importance: The developed approach makes it possible to calculate the time spent on the way of various cargoes and apply the obtained results in the formation of an effective cargo delivery scheme. The recommendations presented in the article will help improve the quality of the logistics services provided, and increase the efﬁciency of the transportation process.
The study of implementations of CRC32 algorithms
Authors: Klimenko, Sergey , Yakovlev Valentin , Blagoveshchenskaya Yekaterina
Published: May 2019

Objective: To give comparative assessment of the basic ways of generating a checksum (CRC code) based on direct, table and matrix algorithms. Methods: Algorithms were compared by means of mathematical methods. In order to achieve the result Java Development Kit software version 1.8 and NetBeans IDE8.2 development environment were used. Results: The methods of generating checksums by means of algorithms were described in detail. For each method under consideration, the time characteristics of their work were given. The comparison of the analyzed methods was conducted. Practical importance: Based on the results of the experiment, it was concluded which method was optimal for the generation of checksums.
Axiological component of the linguistic worldview (on the material of “Hagiography of Protopope Avvakum”)
Authors: Mirzoeva Leyla Y.
Published: May 2019

We made an attempt of development theoretical propositions “diachrony in synchrony of language”, reflected in the works of N.I. Gainullina. On the text material we consider axiological representation of a linguistic personality with a position diachrony in the synchrony of language; the attention is focused on the fact that axiological representations are the cornerstone on which the linguistic view of the world is formed. It is proved that the universality, anthropocentricity and expressiveness of the linguistic view of the world are based on the foundation of evaluativity. During the study we establish that one of the leading concepts correlated with the reclamation zone of the scale of assessments is the concept of purity, which in the human consciousness of the 17th century meant, of course, not only the purity of thoughts, but also the construction of service to God in the main life goal, which is not typical for the linguistic view of the world of the recipient of the late 20th – early 21th century. Our study reveal that in the “Hagiography of Protopope Avvakum” more than 20 contexts containing means of expression of evaluation. It is proved that the linguistic view of the world, coupled with the Russian literary language of the 19th, 20th and 21th centuries, does not imply such a variety of estimates and the breadth of use of means of expression evaluation in this sphere.
All-Russian word paradigmatic aspect in the Arkhangelsk’s sub-dialect
Authors: Pak Margarita K.
Published: May 2019

The research is devoted to the consideration of the paradigmatic aspect of All-Russian nouns based on the material of the Arkhangelsk’s sub-dialects. We consider All-Russian nouns with rich polysemy in the Arkhangelsk’s sub-dialects, which have a large number of semantic equivalents in relation to bilateral implication. In lexical synonymy, homonymy of Russian sub-dialects, along with distinctive features, there are many similarities with synonymy, homonymy in the vocabulary of the literary language. It is established that All-Russian nouns have large synonymic series defined by language units, which are in the relationship of semantic juxtaposition. In the dialect system, as well as in the literary language, each lexical meaning has its own set of synonyms, which confirms a certain connection of synonymy with polysemy, in other words, a certain connection between paradigmatic relations and the semantic structure of the word is obvious. It is proved that in the dialect system the synonymic chain expands due to the nominations of species branches. In this study we discover characteristic detailing fixing an object, the phenomenon with a different set of concrete distinctive signs that creates certain conditions for rich synonymy.
Russian phonetics teaching difficulties to foreign students
Authors: Shcherbatyuk Ella E.
Published: May 2019

In this study we consider the important issues of work on the phonetic structure of the language at the initial stage of foreign students teaching, the actual problems of teaching Russian phonetics to foreign students, the peculiarities of development and improvement of their audiolingual skills are touched upon. We also note the necessity of possession and auditory skills, and pronunciation. It is established that in the work on the phonetic structure of the language, firstly, it is important to distinguish all the elements of speech and compare them with certain concepts, and secondly, it is necessary to implement the external design of the statement.