bluuebunny/crossref_metadata_2025_split huggingface dataset:
Text Mining and Big Data Analytics for Retrospective Analysis of Clinical Texts from Outpatient Care
Authors: Boytcheva Svetla , Angelova Galia , Angelov Zhivko , Tcharaktchiev Dimitar 
Published: November 2015

Abstract
This paper presents the results of an on-going research project for knowledge extraction from large corpora of clinical narratives in Bulgarian language, approximately 100 million of outpatient care notes. Entities with numerical values are mined in the free text and the extracted information is stored in a structured format. The Algorithms for retrospective analyses and big data analytics are applied for studying the treatment and evaluating the diabetes compensation and control of arterial blood pressure.
Modeling and Topological Properties of a V2I Sub Network in VANET Based on a Complex Network
Authors: Zhang Hong , He Li 
Published: November 2015

Abstract
Vehicles to Infrastructure (V2I) communicate with each other in a Vehicular Ad hoc NETwork (VANET) that can be represented as a complex network. In them much interest has been attracted towards the topological properties and structure recently, and many studies focus the attention on it, in particular V2I sub network. V2I is an important basic part of the future intelligent transportation, which transfers information through a wireless communication network. Analyzing the topological properties would help understand the VANET system structure and reveal the essence of the network. In this paper we propose a V2I model in VANET based on the complex network theory, analyzing the degree distribution. VANET topology characteristics are designed and discussed. The simulation results further illustrate the efficiency and applicability of the proposed approach.
Analysis of oligonucleotides by liquid chromatography with alkylamide stationary phase
Authors: Buszewski Bogusław , Safaei Zahra , Studzińska Sylwia 
Published: November 2015

Abstract
The main aim of the present investigation was to determine retention behavior and interactions of oligonucleotides with alkylamide stationary phase. Five oligonucleotides, differing in the sequence, were tested. Changes in the composition of the mobile phase, i.e. pH (5.0−7.0) and buffer concentration (30−75 mM) were investigated in detail. In addition, the hydrophobic and electrostatic parameters were measured for the different pH’s and salt concentrations. The theoretical model of interactions between individual elements of the separation system, (e.g. solute, stationary phase, and mobile phase) based on zeta potential measurements, hydrophobic and electrostatic parameters calculation, and molecular modeling, has been considered.
Tannins analysis from different medicinal plants extracts using MALDI-TOF and MEKC
Authors: Matei Alina Oana , Gatea Florentina , Teodor Eugenia Dumitra , Radu Gabriel Lucian 
Published: November 2015

AbstractThe matrix-assisted laser desorption/ionisation time-of-flight mass spectrometry (MALDI-TOF) and micellar electrokinetic chromatography (MEKC) methods were used to identify and quantify five tannins, (+)-catechin, (–)-epigallocatechin, (–)-epigallocatechin gallate, (–)-epicatechin gallate and (–)-epicatechin, from aqueous, ethanolic and acetonic extracts of
Proteasomes raise the microtubule dynamics in influenza A (H1N1) virus-infected LLC-MK2 cells
Authors: Conto Flora De , Chezzi Carlo , Fazzi Alessandra , Razin Sergey V. , Arcangeletti Maria Cristina , Medici Maria Cristina , Gatti Rita , Calderaro Adriana 
Published: November 2015

AbstractThe dynamics of microtubule networks are known to have an impact on replication of influenza A virus in some cellular models. Here we present evidence suggesting that at late stages of LLC-MK2 cell infection by influenza A (H1N1) virus the ubiquitin-proteasome protein degradation system participates in destabilization of microtubules, and favours virus replication. Chemical inhibition of proteasome activity partially suppresses influenza A virus replication, while stimulation of proteasome activity favours influenza A virus replication. Conversely, in another cellular model, A549 cells, inhibitors and activators of proteasomes have a small effect on influenza A virus replication. These data suggest that influenza A virus might take selective advantage of proteasome functions in order to set up a favourable cytoskeletal “environment” for its replication and spread. Furthermore, the relationship between influenza virus and the host cell is likely to depend on both the cellular model and the virus strain.
Some remarks concerning Voevodsky’s nilpotence conjecture
Authors: Bernardara Marcello , Marcolli Matilde , Tabuada Gonçalo 
Published: November 2015

AbstractIn this article we extend Voevodsky’s nilpotence conjecture from smooth projective schemes to the broader setting of smooth proper dg categories. Making use of this noncommutative generalization, we then address Voevodsky’s original conjecture in the following cases: quadric fibrations, intersection of quadrics, linear sections of Grassmannians, linear sections of determinantal varieties, homological projective duals, and Moishezon manifolds.
Understanding the Post-Socialist Experience Across Generations
Authors: Deák Dušan 
Published: November 2015

Abstract
The paper discusses transmission of the historical memories of the comparatively recent past across generations in Slovakia. It introduces the Slovak debate on the recent and difficult pasts, explains the basic theoretical stances, moves on to introduce the regions of the research and the methodology used and finally gives voice to young and older respondents whose information is commented and analyzed. The paper hopes to provide insights into the processes of memory transmission and past construction. As well, by using numerous quotes from the informants, it hopes to illustrate and substantiate the claim about the defects of the debates among the people of current post-socialist era in Slovakia.
A School That Forms? A Look at the Years of the Communist Regime and the Present
Authors: Neupauer František 
Published: November 2015

Abstract
Based on personal experience of students and use of archives, the study shows how totalitarian ideology of communist regime influenced students and aimed at socialization of villages - collectivization. Real examples imply various questions in relation to the past and the future: How should teachers influence students nowadays? Should history classes focus on historical facts, or should they form students and their values?
Direct determination of shape functions for isoparametric elements with arbitrary node configuration
Authors: Hoth Julian , Kowalczyk Wojciech 
Published: November 2015

AbstractShape functions have been derived to describe different forms of elements, notably triangles and rectangles in 2-D, and tetrahedrons, cuboids, and triangular prisms in 3-D. There are generalised solutions for some regular node configurations, and hierarchical correction algorithms help with more difficult node distributions. But to this point there is no single formula or set of formulae that allows the direct determination of shape functions for any node configuration without restrictions. This paper shows how a general set of formulae can be derived which is applicable to any isoparametric element type with arbitrary node configuration. This formulation is in such a form that it is clear and concise. The approach is based on the Lagrange polynomial considering up to three Cartesian and four volume coordinates. Additionally, the correction procedure that is inherent in the formulation to guarantee an appropriate evaluation of the generalised shape functions and to fulfil all four isoparametric shape function criteria is discussed. The proof of validity illustrates the correctness of the method.
Children’s Upbringing in the Perception of Engaged Couples
Authors: Ruszkiewicz Dorota 
Published: November 2015

Abstract
The period of engagement is vital to discussions on the issues connected with marriage. One of such issues is children’s upbringing. This is why the main problem of this research is found in the question: What are the engaged couples’ views on children’s upbringing? In the research procedure the following problems have been brought to attention: the respondents’ the opinion on the topic of awarding a child with money or other material profits for its fulfilment of the household duties, the respondents’ interest in information on children’s upbringing, the respondents’ ways of acquiring knowledge on upbringing of a child, the respondents’ views on a so-called ‘tight front’ in a child’s upbringing (the same expectation of parents towards their child).
The Importance of Marriage and Family in the Narratives of Adult Children of Divorced Parents
Authors: Piotrowska Maja 
Published: November 2015

Abstract
We live in a world where all the beliefs, passed from one generation to another, all our values are being redefined. Notions of marriage and family also receive different meaning. Today, the term „marriage” extends its meaning, not limiting itself to the naming of „entangled” couples by legal or church law. It also refers to people who consider themselves to be linked with each other, not only by legal terms, people whose relationships are different on various levels from the traditionally understood marriage. However, for generations we have invariably associated the notion of family with love, support, warmth and place of meeting with people important and valuable to us, on who we can count on and expect some help when we need it.
Such an importance given to the family was revealed in my interviews with the adult children of divorced parents. People involved in my research often stressed the great value they associate with this smallest social group. Statements about marriage and family seem to be firmly rooted in the past experiences, which is reflected in their convictions concerning the impermanence of marriage and family systems. On the other hand, one can notice an intense longing for what they could not experience in the past - a stable and happy family. I believe that in the context of the presented narrations one can conclude that the divorce of the parents as the critical life event is strongly written in the identity of „the children of divorce”. It highly influences their attitudes towards marriage, family and relationships in general.
The Evaluation of the Readiness of the child for the Early-school Education in the Context of the Indicators of the School Maturity – the Model of the Mature Child Ready for Education
Authors: Skawina Ireneusz , Markiewicz Elżbieta 
Published: November 2015

Abstract
At a time of successively implemented educational reforms on the level of early-school education, presently concerning the youngest generation of Poles, there is an exquisitely topical question about the school maturity of the contemporary child. Hence, an attempt to turn attention to proper preparing the child for taking the compulsory education is a priority objective of the present article. The attention should be also turned to the essential role in this implementation process for the system and methodological education which is a basic education environment - a family.
Authors, having exploited the expository method as fundamental form of the realization of the established purpose, made an attempt to depict not only a substantial role of the early-school education (by stressing the appropriate intellectual, emotional and social development of the child), but also to define school maturity indicators and determinants. It was also underlined, that the appropriate assessment of the child’s school maturity constituted the essential determinant of his proper functioning in the school environment. Additionally, an attempt was made to depict the model of the mature child ready for the early-school education through indicating factors which determine acceptable readiness. A return to the current issues of imposing compulsory education on 6-year-old children was also made.
Transitions and Threats to Family from the Standpoint of People in Their Thirties
Authors: Marzec Arkadiusz 
Published: November 2015

Abstract
The aim of this study is to present certain aspects connected with transformation of contemporary Polish families and to indicate threats to performing their functions. Systematic, economic, social and cultural transformations have influenced lives of people and families and new opportunities emerged to improve standards of living, change attitudes and lifestyles. Contemporary families are characterized by varied structure and dominance of non-productive families formed primarily on non-economic grounds, which control and plan birth of children. However, families are facing a number of challenges and threats that affect performing the basic family functions. High unemployment rate, poverty, violence and addictions are only part of the phenomena that negatively affect quality of living of Polish families. This study presents opinions of young people about transitions and threats concerning family functions.
The Experience of the Parents’ Absence and the Declared Life Aspirations of School-age Young People. Summary of Research Findings
Authors: Konieczny Paweł , Tylka Monika 
Published: November 2015

Abstract
The family, in its numerous structural and socio-emotional characteristics, creates a unique environment conditioning the formation of evaluative orientations, life plans and aspirations of the young generation. Experiencing the parents’ absence in one’s upbringing significantly diversifies the aspirations manifested by the young people. The undertaken empirical research shows that children from single-parent families more often appreciate the value of health, honesty, faith and tranquillity; they also more often express their aspiration to be financially independent, as well as their intention to undertake university studies and work at the same time. Young people who experience their parents’ physical absence more often have no intention to get actively involved in the work of the church they belong to, and they ascribe a significant influence on their own views and opinions to themselves.
Synthesis of the spiroacetal fragments of spirofungins A and B, antibiotics isolated from Streptomyces violaceusniger Tü 4113
Authors: Sakauchi Hiroyuki , Higashi Emi , Shimizu Yuko , Kojima Mikiko , Asamitsu Yuko , Kuwahara Shigefumi , Izumi Minoru , Kiyota Hiromasa 
Published: November 2015

Abstract
The spiroacetal [C(9)–C(20)] fragments of spirofungins A and B, antibiotics isolated from Streptomyces violaceusniger Tü 4113, were prepared from a known bromo alcohol derived from (S)-citronellal, using thermodynamically controlled iodolactonization and spiroacetalization as the key steps.
Influence of selected heavy metals (As, Cd, Cr, Cu) on nematode communities in experimental soil microcosm
Authors: Šalamún P. , Brázová T. , Miklisová D. , Hanzelová V. 
Published: November 2015

Summary
In this study, the effects of arsenic, cadmium, copper and chromium treatments were examined on a nematode community structure and proportion of functional groups in the microcosm for 30 days. The toxic effects on the nematode community did not correspond with metals mobility (EDTA extraction) in soil as it was expected. The most toxic element with a significant degradation of community structure was chromium (low mobile), which negatively affected almost all observed ecological parameters (abundance, diversity and ecological indices). On the other hand, cadmium and arsenic influence was negligible even in the plots treated with the highest concentrations and the communities resembled to the control samples. Copper showed a stimulative effect on the community under low concentration (40 mg.kg-1), while under higher concentrations the stimulation was replaced by stress responses. The widely used ecological indices, such as the Maturity Index 2-5, Structure Index, and Shannon-Weaver Index and c-p groups showed the best bioindication potential among nematode parameters.
Research Note. Cox-1 gene sequence of Spirometra in Pampas foxes from Argentina
Authors: Petrigh R. S. , Scioscia N. P. , Denegri G. M. , Fugassa M. H. 
Published: November 2015

Summary
The parasites of the genus Spirometra belong to one of the twelve genera of the family Diphyllobothriidae, with several species of zoonotic importance whose definitive hosts are carnivorous mammals. In Argentina, few reports have described these parasites in wild carnivores. Morphological studies of the adult stage obtained from necropsy allow the distinction between Diphyllobothrium and Spirometra. A less invasive method of identification is the analysis of the parasite eggs; however, the morphometric similarities between close genera and species and alterations in egg preservation affect the identification. In Argentina, molecular tools have been used as a non-invasive and accurate method to increase the information about Spirometra and to improve its identification. In the present study, DNA was extracted from Spirometra eggs from Pampas foxes and a 450-bp fragment of the mitochondrial cytochrome C oxidase subunit 1 (cox1) gene was sequenced. The sequence obtained, which is the first Spirometra DNA sequence from Argentina, was deposited at GenBank. Comparison by BLASTN analysis between the sequence obtained and the sequences from GenBank showed 93 % identity with S. proliferum and 89% with S. erinaceieuropaei.
CFD Simulation of Hydrodynamic of a Bubble Column Reactor Operating in Churn-Turbulent Regime and Effect of Gas Inlet Distribution on System Characteristics
Authors: Azimi Yancheshme Amir , Zarkesh Jamshid , Rashtchian Davod , Anvari Arezou 
Published: November 2015

Abstract
CFD simulation of cylindrical bubble column including air as dispersed phase and water as continuous phase operating in churn-turbulent flow regime with diameter of 0.49 m, height of 3.6 m and gas superficial velocity of 0.14 m/s have been conducted. All simulations have been carried out in a 2D axisymmetric, unsteady and Euler/Euler framework with the aid of commercial software FLUENT v. 14.5. Simulations were validated by our experimental results through residence time distribution (RTD) data. Effect of bubble size distribution at inlet on column hydrodynamic was investigated and results clearly showed that equilibrium bubble size distribution in most parts of column is independent of bubble size distribution at inlet. In addition, liquid axial velocity and gas hold-up profiles results in column center were approximately the same for cases with different inlet distribution and confirmed similarity of their hydrodynamic.
Temperature-Oriented Pyrolysis on the Decomposition Characteristics of Chlorella pyrenoidosa
Authors: Li Gang , Dong Ren-jie , Fu Nan , Zhou Yu-guang , Li Dong , Chen Xiao Dong 
Published: November 2015

Abstract

Chlorella pyrenoidosa is one of the best candidates for biofuel production. The yield and chemical composition of decomposed products of Chlorella pyrenoidosa were determined using thermogravimetric analyzer (TGA), differential scanning calorimeter (DSC), and pyrolysis-gas chromatographic mass spectrometry (Py-GC/MS) by varying the temperature ranges. The results indicated that the main decomposition temperature of Chlorella pyrenoidosa was 294.53°C and up to 46.7% of the mass was lost. A complete decomposition of Chlorella pyrenoidosa was detected until 642.64°C. The pyrolysis of Chlorella pyrenoidosa at 800°C produced 63.58% (the maximum yield) of pyrolysis products compared to 40.22% at 300°C. It is suggested that the generation of pollutants during microalgae pyrolysis can be avoided by controlling the temperature at a relatively low stage (approximately 300°C).
Integrating a Career Planning and Development Program into the Baccalaureate Nursing Curriculum: Part I. Impact on Students’ Career Resilience
Authors: Waddell Janice , Spalding Karen , Canizares Genevieve , Navarro Justine , Connell Michelle , Jancar Sonya , Stinson Jennifer , Victor Charles 
Published: November 2015

AbstractStudent nurses often embark on their professional careers with a lack of the knowledge and confidence necessary to navigate them successfully. An ongoing process of career planning and development (CPD) is integral to developing career resilience, one key attribute that may enable nurses to respond to and influence their ever-changing work environments with the potential outcome of increased job satisfaction and commitment to the profession. A longitudinal mixed methods study of a curriculum-based CPD program was conducted to determine the program’s effects on participating students, new graduate nurses, and faculty. This first in a series of three papers about the overall study’s components reports on undergraduate student outcomes. Findings demonstrate that the intervention group reported higher perceived career resilience than the control group, who received the standard nursing curriculum without CPD. The program offered students the tools and resources to become confident, self-directed, and active in shaping their engagement in their academic program to help achieve their career goals, whereas control group students continued to look uncertainly to others for answers and direction. The intervention group recognized the value of this particular CPD program and both groups, albeit differently, highlighted the key role that faculty played in students’ career planning.
Intraventricular injectable tumor model for neuroendoscopic surgery: Laboratory Study
Authors: Chau Anthony M.T. , Gagliardi Filippo , Mortini Pietro , Elbabaa Samer K. , Gragnaniello Cristian 
Published: November 2015

Abstract
Intraventricular tumors present difficult challenges to the neurosurgeon. Neurosurgeons have begun to explore the possibilities of the endoscope in the complete resection of solid intraventricular tumors. The learning curve is considered steep when dealing with such lesions endoscopically. The aim of this study was to develop a laboratory training model for pathological intraventricular neuroendoscopic surgery. Thirty formalin-fixated, latex-injected cadaveric heads were used. The contrast-enhancing tumor polymer, Stratathane resin ST-504 derived polymer (SRSDP), was injected into the lateral ventricle via Frazer’s point under direct endoscopic visualization and real-time fluoroscopic guidance. Neurosurgeon participants at a ventricular endoscopic course then performed an endoscopic approach to the intraventricular tumor model lesion via an ipsilateral frontal burr hole. The properties of the SRSDP mixture could be manipulated through varying concentrations of source materials in order to achieve a desired consistency and allow for piecemeal resection. Tumor could be injected into the lateral and third ventricles. The tumor model allowed participants to compare both normal and pathological endoscopic anatomy in the one specimen. Our novel injectable tumor model can assist neurosurgeons preparing themselves for the challenges associated with a piecemeal resection of a solid lesion in the lateral or third ventricle.