bluuebunny/crossref_metadata_2025_split huggingface dataset:
A Long-Forgotten Tale: The Management of Cardiogenic Shock in Acute Myocardial Infarction
Authors: Iancu Adrian Corneliu , Dregoesc Mihaela Ioana , Solomoneanu Aurelia , Benedek Theodora 
Published: January 2019

Abstract
Patients with acute myocardial infarction (AMI) complicated with cardiogenic shock (CS) present one of the highest mortality rates recorded in critical care. Mortality rate in this setting is reported around 45-50% even in the most experienced and well-equipped medical centers. The continuous development of ST-segment elevation acute myocardial infarction (STEMI) networks has led not only to a dramatic decrease in STEMI-related mortality, but also to an increase in the frequency of severely complicated cases who survive to be transferred to tertiary centers for life-saving treatments. The reduced effectiveness of vasoactive drugs on a severely altered hemodynamic status led to the development of new devices dedicated to advanced cardiac support. What’s more, efforts are being made to reduce time from first medical contact to initiation of mechanical support in this particular clinical context. This review aims to summarize the most recent advances in mechanical support devices, in the setting of CS-complicated AMI. At the same time, the review presents several modern concepts in the organization of complex CS centers. These specialized hubs could improve survival in this critical condition.
An Introduction to the Sattra Culture of Assam: Belief, Change in Tradition and Current Entanglement
Authors: Saikia Baburam 
Published: January 2019

Abstract
In 16th-century Assam, Srimanta Sankaradeva (1449-1568) introduced a movement known as eka sarana nama dharma - a religion devoted to one God (Vishnu or Krishna). The focus of the movement was to introduce a new form of Vaishnava doctrine, dedicated to the reformation of society and to the abolition of practices such as animal sacrifice, goddess worship, and discrimination based on caste or religion. A new institutional order was conceptualised by Sankaradeva at that time for the betterment of human wellbeing, which was given shape by his chief disciple Madhavadeva. This came to be known as Sattra, a monastery-like religious and socio-cultural institution. Several Sattras were established by the disciples of Sankaradeva following his demise. Even though all Sattras derive from the broad tradition of Sankaradeva’s ideology, there is nevertheless some theological segmentation among different sects, and the manner of performing rituals differs from Sattra to Sattra. In this paper, my aim is to discuss the origin and subsequent transformations of Sattra as an institution. The article will also reflect upon the implication of traditions and of the process of traditionalisation in the context of Sattra culture. I will examine the power relations in Sattras: the influence of external forces and the support of locals to the Sattra authorities. This research is the result of various interactions and encounters in the field.
Contemporary Mari Belief: The Formation of Ethnic Religion
Authors: Alybina Tatiana 
Published: January 2019

Abstract
In this article* I describe the process of developing of Mari ethnic religion based on the tradition of animistic beliefs. I aim to consider two areas of contemporary Mari religion, the activities of the official religious organisation and the vernacular tradition as practiced by people in the countryside. The Mari vernacular belief system has been seen as one of the components of Mari ethnic identity. Since the collapse of the Soviet Union, Mari religious tradition has played a role in strengthening national identity, and so the religious organisation has been officially registered. Today there is an attempt to adapt Mari religious practices to the conditions of the religious market, in the face of which vernacular tradition seems to lose its connection with the ethnic worldview and rural way of life. My analysis of research material from fieldwork conducted shows the existence of belief rituals that are followed independently from the official Mari religious movement. Contemporary Mari religious tradition has two layers and can be described as a process of transformation from vernacular belief to ethnic religion with its religious institutions and group of experts.
Curators With and Without Collections : A Comparative Study of Changes in the Curator’s Work at National Museums in Finland and in the Baltic States
Authors: Reidla Jana 
Published: January 2019

Abstract
Traditionally, the curator’s work has been in close connection with the main functions of the museum - preservation, research, and communication. The changes that have occurred at museums over the past few decades have also influenced the profession of curator. Specialisation has taken place inside the museum, and so the curator’s functions have also changed. This article focuses on the curator’s field of work at national museums in Finland and in the Baltic states. The analysis is mainly based on interviews conducted with curators and other museum professionals at the Estonian National Museum, the Estonian History Museum, the National History Museum of Latvia, the National Museum of Lithuania, and the National Museum of Finland. Emanating from the PRC model provided by the Reinwardt Academy as well as the global changes induced by the new museology, the focus is on the curator’s connection with museum collections. The analysis shows that the curator’s role is not similar in all the museums under discussion; there are regional differences in structure, curatorial duties, and priorities. While at some museums the curator is regarded as a collection keeper who can also do some research, at others they are rather researchers and have only infrequent contact with collections.
Developing Cultural Industries in Central and Eastern European Countries
Authors: Suciu Marta-Christina , Năsulea Christian , Năsulea Diana 
Published: January 2019

Abstract
In recent years, culture became an important source of revenue and employment with a significant impact on sustainable development and the quality of life. As developing cultural industries is one of the Europe 2020 Agenda objectives, countries are supporting the creative sectors whose positive outputs lead to new jobs and economic growth. This paper aims to give an overview of the current state of Romanian cultural industries by comparison to other Central and Eastern European countries. Firstly, it starts with outlining the conceptual positions on culture and creativity, followed by a discussion on the theoretical aspects concerning cultural industries and their impact on prosperity and growth. We will look at the business sector, labour market, cultural vitality and participation within cultural industries to assess both the potential and the trends for development.
Modelling the effects of lung cancer motion due to respiration
Authors: Adamczyk Marta , Adamczyk Sebastian , Piotrowski Tomasz 
Published: January 2019

Abstract
Background and objectives: To justify the concept of validating conformal versus intensity-modulated approach in the treatment of non-small cell lung cancer (NSCLC). Materials and methods: For 10 patients representative of the spectrum of tumour sizes and locations, two plans were prepared: one with three-dimensional conformal radiation therapy (3DCRT) technique and the other with intensity-modulated radiation therapy (IMRT) technique. Preliminary measurements were performed in static conditions. For each of the field angles considered, the motion kernel was generated to simulate tumour motion trajectories, with the largest amplitude in the cranio-caudal direction of 4, 6, and 8 mm. The measurement results determined the agreement between the planned and measured doses. Results: No statistically significant differences were found between the motion patterns, with the smallest amplitudes for clinical target volume in 3DCRT. For IMRT, the significant differences between 0 mm vs. 6 mm and 0 mm vs. 8 mm amplitudes were found. The motion impact on delivered vs. planned doses had less effect on the oesophagus in 3DCRT compared to that in IMRT. The observed differences were comparable for the heart. Interpretation and conclusions: For maximal amplitudes below 4 mm, the disagreement between planned and delivered doses can be neglected. However, the amplitudes above 5 mm and 7 mm lead to significant changes in IMRT and 3DCRT dose distribution, respectively.
Preliminary studies on the spatial distribution of artificial 137Cs and natural gamma radionuclides in the region of the Ojców National Park, Poland
Authors: Stobiński Marcin , Jędrzejek Filip , Kubica Barbara 
Published: January 2019

Abstract
The aim of the research is to obtain preliminary information about the spatial distribution of gamma radionuclides in the soils taken from the Ojców National Park with emphasis on the behaviour of artificial radionuclides, with 137Cs as a representative. The natural radionuclides 40K, 226Ra (uranium series), and 228Th (thorium series), which are considered as background radiation, were also determined. In total, 18 soil samples were collected during the summer periods in 2015-2017, while the sampling points were selected with respect to differences in rainfall and local topography gradient. The method was based on gamma-ray spectrometry performed on high-purity germanium (HPGe) gamma detector (relative efficiency 34%). 137Cs was mostly deposited in the top soil layers, with activity in the range of 27.9÷586.6 Bq·kg-1. We found strong positive correlation of the 137Cs activity with the soil organic matter content, and at the same time, its dependence on the rainfall amount. Consequently, the soil types and local climate can control the spatial distribution of 137Cs on a small spatial scale. The quantity of natural radionuclides was highly similar in all samples with the following mean values: 38.0 Bq·kg-1for 228Th, 33.1 Bq·kg-1for 226Ra, and 479.9 Bq·kg-1for 40K.
Studies on hydrometallurgical processes using nuclear techniques to be applied in copper industry. I. Application of 64Cu radiotracer for investigation of copper ore leaching
Authors: Smoliński Tomasz , Rogowski Marcin , Brykała Marcin , Pyszynska Marta , Chmielewski Andrzej G. 
Published: January 2019

Abstract
Scientifi c objective of this work was elaboration of radiometric method for the development of hydrometallurgical process for recovery of Cu from the copper ore. A neutron activation analysis (NAA) was identifi ed as a very convenient tool for the process investigation. The samples of copper ore were activated in a nuclear reactor. The parameters of the neutron activation were calculated. Radioisotope 64Cu was selected as an optimal tracer, and it was used for the investigation of the leaching process. During the experiments, various processes applying leaching media such as sulphuric acid, nitric acid, and organic acids were investigated. The recovery of the metals using sulphuric acid was insuffi cient, around 10%. Investigated organic media also did not meet expectations. The best results were obtained in experiments with nitric acid. Up to 90% of Cu and other metals were extracted from the copper ore. Copper concentration calculations obtained by NAA were confi rmed by inductively coupled plasma mass spectrometry (ICP-MS) technique. Both techniques gave comparable results, but the advantage of the NAA is a possibility for easy online measurements without shutting down or disturbing the system.
Error Mitigation Algorithm Based on Bidirectional Fitting Method for Collision Avoidance of Unmanned Surface Vehicle
Authors: Song Lifei , Chen Zhuo , Mao Yunsheng , Dong Zaopeng , Xiang Zuquan 
Published: January 2019

Abstract
Radars and sensors are essential devices for an Unmanned Surface Vehicle (USV) to detect obstacles. Their precision has improved significantly in recent years with relatively accurate capability to locate obstacles. However, small detection errors in the estimation and prediction of trajectories of obstacles may cause serious problems in accuracy, thereby damaging the judgment of USV and affecting the effectiveness of collision avoidance. In this study, the effect of radar errors on the prediction accuracy of obstacle position is studied on the basis of the autoregressive prediction model. The cause of radar error is also analyzed. Subsequently, a bidirectional adaptive filtering algorithm based on polynomial fitting and particle swarm optimization is proposed to eliminate the observed errors in vertical and abscissa coordinates. Then, simulations of obstacle tracking and prediction are carried out, and the results show the validity of the algorithm. Finally, the method is used to simulate the collision avoidance of USV, and the results show the validity and reliability of the algorithm.
Dynamic Analysis of Embedded Chains in Mooring Line for Fish Cage System
Authors: Hou Hui-Min , Dong Guo-Hai , Xu Tiao-Jian , Zhao Yun-Peng , Bi Chun-Wei 
Published: January 2019

Abstract
Investigation of the embedded chains in soil starts to play an important role in understanding the structural performance of mooring system, when the embedded anchors will be employed to sustain large loads with the gradually growth of installation depth of offshore aquaculture farm. The aim of this study is to investigate the dynamic response of mooring line considering the influence of embedded chains in clay soil for net cage system. Lumped-mass method is used to establish the numerical model for evaluating the performance of mooring line with embedded chains. To validate the numerical model, comparisons of numerical results with the analytical formulas and the experimental data are conducted. A good agreement of the profile and the tension response is obtained. Then, the effect of embedded chains on the static and dynamic response of mooring line is evaluated, and the dynamic behavior of mooring system considering embedded chains for net cage system is investigated. The results indicate that the soil resistance on embedded chains should be included to predict the mooring line development and the load on the embedded anchors in the numerical simulations. An appropriate safety factor should be included if employing the simplified model Case C at the initial design phase. And the effect of embedded chains on the holding capacity of embedded anchors in single-point mooring system for single net cage cannot be negligible during the design and operation phases. Consequently, it is profound to take into account the interaction of embedded chains and soil for accurately predicting the reliability of mooring system for fish cage.
Estimation of Buckling Response of the Deck Panel in Axial Compression
Authors: Ozguc Ozgur 
Published: January 2019

Abstract
In this work, buckling strength assessment of a deck of a double hull oil tanker is carried out using the non-linear finite element code ADVANCE ABAQUS. The comparisons are performed with the Det Norske Veritas (DNV-GL) PULS (Panel Ultimate Limit State) buckling code for the stiffened panels, DNV-GL Classification Notes (CN) No.30.1 and the DNV-GL Ship Rules. The case studied corresponds to axial compression. Two levels of imperfection tolerances are analyzed, in accordance with the specifications in the DNV-GL Instruction to Surveyors (IS) and the DNV-GL Classification Notes No. 30.1. Both “as built” and DNV-GL Rule “net” dimensions are analyzed. The strength values from ADVANCE ABAQUS and PULS are very close. DNV-GL CN 30.1 is in conservative side, but the strength differences between the “as built” and “net” dimension cases are consistent with the finite element analysis results. This paper gives a brief description of the background for the stiffened panel models used in PULS, and comparison against non-linear FE analysis, and DNV-GL Classification Society Rules. The finite element code ADVANCE ABAQUS is employed in a non-linear buckling analysis of a stiffened deck panel on a double skin tanker that is subjected to a Condition Assessment Program (CAP) hull survey. The aim of the analyses has been to validate and compare the buckling capacity estimates obtained from PULS, DNV-GL Classification Notes No.30.1 (CN 30.1) and the DNV-GL Ship Rules.
A Concept of Determining the Relation between Load and Wear of Tribological Systems of Ship Main Selfignition Engines by Using Probabilistic Approach
Authors: Girtler Jerzy 
Published: January 2019

Abstract
This paper presents a proposal of simultaneous consideration of load and wear associated with it , of tribological systems of ship main engines (intended for ship propulsion) . Based on results of investigations it was assumed that both the load Q (i.e. a cause of wear ) and the wear Z (i.e. an effect of load occurrence) considered in a given time t (0 ≤ t ≤ tn) are random variables Qt and Zt ,respectively. There was characterized operational principle of ship main engines in definite external conditions (WZ) as well as consequences of excessive load of engines. Three hypotheses highlighting relations existing between load and wear of the above mentioned systems, have been proposed. The first of them deals with explanation of stochastic relation between load and wear, the second highlights why it is possible to assume that the load Qt and the wear Zt are positively correlated , and the third - why it is possible to assume that coefficient of correlation between Qt and Zt may be taken close to one.
Degradation of the Concrete Railway Track Bed Located in the Vicinity of the Loading Wharf
Authors: Niedostatkiewicz Maciej 
Published: January 2019

Abstract
The following article describes the damages of the concrete railway track bed at the place of unloading petroleum products located in the immediate vicinity of the cargo berth. The concrete of the track bed has been a subject to degradation as a result of many years of exploitation resulting, inter alia, in its cyclical flooding of petroleum products during the unloading and loading of rail tankers. Repairs carried out in the previous period involving the reprofiling of the top part of the board proved to be ineffective. Methods of repairing existing damages have been proposed. Due to the need to limit the time of excluding the track from operation, the repair works were divided into two stages - ad hoc, intended for urgent implementation, and target, to be carried out as a major overhaul.
Denosumab efficacy in giant cell tumors of the bone - short review
Authors: Nitipir Cornelia , Popa Ana Maria , Orlov-Slavu Cristina 
Published: January 2019

Abstract
Giant cell tumors of the bone are tumors whose malignant character has long been debated. Lung metastases have been reported in some cases. They usually represent osteolytic, locally aggressive bone tumors for which surgery is the standard of care. Denosumab is the most effective systemic treatment in these cases, but both the timing and the duration are a matter of debate. The aim of this short review was to describe the most important trials that treated patients with this drug and to discuss both advantages and long-term toxicity. It can be concluded from the presented data that the choice of adding denosumab in the treatment sequence of giant cell tumor of the bone has to be taken in a personalized manner for each patient.
Developing Professional Pedagogical Competency of Lecturers in the Leading EU Countries
Authors: Horokhivska Tetiana 
Published: January 2019

Abstract The article deals with the trends in developing professional pedagogical competency of lecturers in the scientific and educational space of the leading EU countries. Specific attention is paid to the analysis of the approaches to determining core competencies required for professional growth, as well as components and criteria for developing professional pedagogical competency in the education systems of the UK, Germany, France, Austria, the Netherlands, Dennmark, Finland. It is highlighted that despite the availability of relevant documents in an integrated Europe, which contain the conceptual framework for acquiring core (basic) competencies, the terms and their criteria differ in each country. It is indicated that in the European Union there is no single approach to understanding the essence, ways and methods for shaping and developing professional pedagogical competency. It is specified that professional pedagogical competency occupies the most important place among the main competencies of lecturers since it is directly related to the performance of professioal duties. It is clarified that when defining the essence of professional pedagogical competency the EU experts pay considerable attention to such qualities of lecturers as the ability to independently solve complex tasks, acquire new knowledge and skills, have a positive view of one’s own personality, fruitfully communicate with students and colleagues. It is concluded that the current research made it possible to prove a clear orientation of these countries’ state policy towards developing the potential of lecturers, the availability of legal foundations required to ensure support and integrity of lecturers’ professional development, a high level of organization and methodical support of the programmes for lecturers’ professional development, which are characterized by clear goals and expected outcomes.
Police Training in the System of Professional Training for Federal Police Force in Germany
Authors: Isaieva Ilona 
Published: January 2019

Abstract The article is devoted to the analysis of the peculiarities of organizing and conducting trainings in the system of professional training of personnel of the Federal Police of Germany (BPOL). The main focus is on the organization of training on the use of weapons, coercive means, situational training. It has been found out that during the exercises of firing proficiency not only the skills of marksmanship are worked out, but also various complex situational trainings are carried out, which reflect the situations of daily activities of the police and require them to take appropriate action (the correct contention resolution in terms of tactics of action and the lawfulness and decision making on the use or non-use of weapons). As a result of the use of general scientific methods for the analysis, synthesis and generalization of information of directive / documents, orders, scientific and didactic sources as well as studying and generalizing the pedagogical experience of organizing trainings for BPOL personnel, it was found that in the development of situational trainings and training on the use of weapons, coercive means and own security, the trainers of BPOL were guided by both traditional “linear” and “nonlinear” pedagogical principles for organization of training exercises. On the basis of the generalization of the research results, it has been established that the situations that are developed for such trainings are constantly updated and correspond to the realities of time. At the heart of all scenarios, there are nine standard police cases: police communication, personal identification, detention, search of persons, transportation of detainees, vehicle control, first medical aid, collection of materials for identification and its entry into the database, search of premises and belongings. While assessing the actions of a policeman in solving a situation, the trainers take into account: communication skills (both with the partner and with the “opponent”), tactics of action, compliance with the requirements of self-defence, the correct use of coercive means, the lawfulness of all measures taken, the provision of first medical care, achievement of a goal (solution of a situation).