bluuebunny/crossref_metadata_2025 huggingface dataset:
DEVELOPING A SPATIAL PROCESSING SERVICE FOR AUTOMATIC CALCULATION OF STORM INUNDATION
Authors: Jafari H. , Alesheikh A. A.
Published: September 2017

Abstract. With the increase in urbanization, the surface of earth and its climate are changing. These changes resulted in more frequent floodingand storm inundation in urban areas. The challenges of flooding can be addressed through several computational procedures. Due to its numerous advantages, accessible web services can be chosen as a proper format for determining the storm inundation. Web services have facilitated the integration and interactivity of the web applications. Such services made the interaction between machines more feasible. Web services enable the heterogeneous software systems to communicate with each other. A Web Processing Service (WPS) makes it possible to process spatial data with different formats. In this study, we developed a WPS to automatically calculate the amount of storm inundation caused by rainfall in urban areas. The method we used for calculating the storm inundation is based on a simplified hydrologic model which estimates the final status of inundation. The simulation process and water transfer between subcatchments are carried out respectively, without user’s interference. The implementation of processing functions in a form of processing web services gives the capability to reuse the services and apply them in other services. As a result, it would avoid creating the duplicate resources.
COMPARISON of FUZZY-BASED MODELS in LANDSLIDE HAZARD MAPPING
Authors: Mijani N. , Neysani Samani N.
Published: September 2017

Abstract. Landslide is one of the main geomorphic processes which effects on the development of prospect in mountainous areas and causes disastrous accidents. Landslide is an event which has different uncertain criteria such as altitude, slope, aspect, land use, vegetation density, precipitation, distance from the river and distance from the road network. This research aims to compare and evaluate different fuzzy-based models including Fuzzy Analytic Hierarchy Process (Fuzzy-AHP), Fuzzy Gamma and Fuzzy-OR. The main contribution of this paper reveals to the comprehensive criteria causing landslide hazard considering their uncertainties and comparison of different fuzzy-based models. The quantify of evaluation process are calculated by Density Ratio (DR) and Quality Sum (QS). The proposed methodology implemented in Sari, one of the city of Iran which has faced multiple landslide accidents in recent years due to the particular environmental conditions. The achieved results of accuracy assessment based on the quantifier strated that Fuzzy-AHP model has higher accuracy compared to other two models in landslide hazard zonation. Accuracy of zoning obtained from Fuzzy-AHP model is respectively 0.92 and 0.45 based on method Precision (P) and QS indicators. Based on obtained landslide hazard maps, Fuzzy-AHP, Fuzzy Gamma and Fuzzy-OR respectively cover 13, 26 and 35 percent of the study area with a very high risk level. Based on these findings, fuzzy-AHP model has been selected as the most appropriate method of zoning landslide in the city of Sari and the Fuzzy-gamma method with a minor difference is in the second order.
IMPACT OF SPATIAL FILTER ON LAND-USE CHANGES MODELLING USING URBAN CELLULAR AUTOMATA
Authors: Omidipoor M. , Samani N. N.
Published: September 2017

Abstract. Urban cellular automata is used vastly in simulating of urban evolutions and dynamics. Finding an appropriate neighbourhood size in urban cellular automata modelling is important because the outputs are strongly influenced by input parameters. This paper investigates the impact of spatial filters on behaviour and outcome of urban cellular automata models. In this study different spatial filters in various sizes including 3*3, 5*5, 7*7, 9*9, 11*11, 13*13, 15*15 and 17*17 cells are used in a scenario of land-use changes. The proposed method is examined changes in size and shape of spatial filter whereas the resolution was kept fixed. The implementation results in Ahvaz city demonstrated that KAPPA index is changed in different shapes and types at the time when different spatial filters are used. However, circular shape with size of 5*5 offers better accuracy.
TEHRAN AIR POLLUTANTS PREDICTION BASED ON RANDOM FOREST FEATURE SELECTION METHOD
Authors: Shamsoddini A. , Aboodi M. R. , Karami J.
Published: September 2017

Abstract. Air pollution as one of the most serious forms of environmental pollutions poses huge threat to human life. Air pollution leads to environmental instability, and has harmful and undesirable effects on the environment. Modern prediction methods of the pollutant concentration are able to improve decision making and provide appropriate solutions. This study examines the performance of the Random Forest feature selection in combination with multiple-linear regression and Multilayer Perceptron Artificial Neural Networks methods, in order to achieve an efficient model to estimate carbon monoxide and nitrogen dioxide, sulfur dioxide and PM2.5 contents in the air. The results indicated that Artificial Neural Networks fed by the attributes selected by Random Forest feature selection method performed more accurate than other models for the modeling of all pollutants. The estimation accuracy of sulfur dioxide emissions was lower than the other air contaminants whereas the nitrogen dioxide was predicted more accurate than the other pollutants.
Analysis of a risk prevention document using depend ability techniques: a first step towards an effectiveness model
Authors: Ferrer Laetitia , Curt Corinne , Tacnet Jean-Marc
Published: September 2017

Abstract. Major hazard prevention is a main challenge given than it's particularly based on information communicated to the general public. In France, preventive information is provided by the way of a regulatory document named DICRIM (In French Document d'Information Communal sur les Risques Majeurs that means in English Municipal Information Document on Major Risks). It is made by mayors and addressed to the public in order to provide information on major hazards affecting their municipalities. Unfortunately, the law imposes only few specifications concerning its content therefore one can question the impact on the general population relative to the way it is concretely realized. Ergo, the purpose of our work is to propose an analytical methodology to evaluate preventive risk communication effectiveness and apply it to the DICRIM. The methodology is based on dependability approaches. EFA (External Functional Analysis) permits the identification of (i) the service and technical functions involved, and (ii) the form, content and regulatory constraints of a DICRIM. FMEA (Failure Modes and Effects Analysis) is used to define the dysfunctions and detection elements are then listed to evaluate conformity with the 3 types of constraint. The outputs are validated by experts from the different fields investigated. Those results are obtained in order to build in future works a decision support model for the municipality (or specialized consulting firms) in charge of drawing up documents. The method is applied to a database of 30 DICRIMs. This analysis leads to a discussion on points such as usefulness of the elements missing.
Distributed vs. semi-distributed simulations of snowpack
dynamics in alpine areas: case study in the upper Arve
catchment, French Alps, 1989–2015
Authors: Revuelto Jesús , Lecourt Grégoire , Lafaysse Matthieu , Zin Isabella , Charrois Luc , Vionnet Vincent , Dumont Marie , Rabatel Antoine , Six Delphine , Condom Thomas , Morin Samuel , Viani Alessandra , Sirguey Pascal
Published: September 2017

Abstract. We evaluated distributed and semi-distributed modeling approaches to simulating the spatial and temporal evolution of snow and ice over an extended mountain catchment, using the Crocus snowpack model. The distributed approach simulated the snowpack dynamics on a 250-m grid, enabling inclusion of terrain shadowing effects. The semi-distributed approach simulated the snowpack dynamics for discrete topographic classes characterized by elevation range, aspect, and slope. This provided a categorical simulation that was subsequently spatially re-projected over the 250-m grid used for the distributed simulations. The study area (the upper Arve catchment, western Alps, France) is characterized by complex topography, including steep slopes, an extensive glaciated area, and snow cover throughout the year. Simulations were carried out for the period 1989–2015 using the SAFRAN meteorological forcing system. The simulations were compared using four observation datasets including point snow depth measurements, seasonal and annual glacier surface mass balance, snow covered area evolution based on optical satellite sensors, and the annual equilibrium-line altitude of glacier zones, derived from satellite images. The results showed that in both approaches the Crocus snowpack model effectively reproduced the snowpack distribution over the study period. Slightly better results were obtained using the distributed approach because it included the effects of shadows and terrain characteristics.
Evidence Based Management of Intracapsular Neck of Femur Fractures
Authors: Hoskins Wayne , Webb Darren , Bingham Roger , Pirpiris Marinis , Griffin Xavier L.
Published: September 2017

Neck of femur fractures are occurring at an increased incidence. Functionally independent patients without cognitive impairment can expect reasonable life expectancy. This indicates the need for a durable surgical option that optimises the chance to return to pre-injury functional status, with minimal risk of complications and reoperation. Most fractures are displaced. Surgical options include internal fixation, hemiarthroplasty or total hip arthroplasty (THA). Evidence is conclusive that arthroplasty options outperform internal fixation in terms of function, quality of life and reoperation rates. In anyone other than young patients where head preserving surgery is required, arthroplasty is the standard of care. Hemiarthroplasty is the heavily favoured arthroplasty option for surgeons. However, in patients other than the extreme elderly, medically infirm, neurologically impaired, or with little or no ambulatory capacity, the evidence to support hemiarthroplasty is lacking. In functionally independent patients without cognitive impairment, THA should be considered the gold standard, producing better functional and quality of life outcomes, lower reoperation rates and better cost effectiveness, with no difference in complications or mortality. An increased risk of dislocation does exist. This may be reduced with modern surgical technique and implant options. Low amounts of research have been afforded to undisplaced fractures. For this fracture type, surgery is the standard of care. Despite a higher risk of reoperation, internal fixation is the preferred option for all age groups. Further study is required to identify the difference between internal fixation and THA, in particular, for unstable fracture patterns in elderly patients.
Testes desafio em cargas subsequentes na esterilização a vapor saturado: estudo comparativo dos desempenhos
Authors: Quintino Ana Paula Nascimento Neves
Published: September 2017

Objetivos: Avaliar o desempenho dos testes desafio com indicadores químicos (IQs) comercializados na monitorização da esterilização a vaporsaturado, em autoclave hospitalar, em ciclos de 134ºC e 121ºC e analisar a eficácia do desempenho dos testes desafio no monitoramento dos ciclos deesterilização. Método: Pesquisa descritiva. Foram colhidos dados sobre a evolução da viragem dos IQs tipo 5 do pacote desafio A*, IQs tipo 6 do pacotedesafio B* e IQs tipo 6 do dispositivo tipo hélix C*. Os pacotes desafio foram submetidos às temperaturas de 134ºC e 121ºC, seguindo as fases de interrupçõese tempo total de ciclo. Resultados: Foram tabulados os dados dos IQs dos testes desafio conforme o tempo de exposição e a interrupção dosciclos. Encontram-se em tabela os resultados da evolução da viragem dos IQs tipo 5 do pacote desafio A*, tipo 6 do pacote desafio B* e tipo 6 do dispositivotipo hélix C* submetidos à temperatura de 134ºC e 121ºC, de acordo com as fases de interrupções e o tempo total de ciclo. Conclusão: Pacotescontendo A* e B* possuem IQs de tipos diferentes e apresentaram resultados similares, não sendo conclusiva a diferença entre ambos. O dispositivo hélixC* com indicador tipo 6 apresentou desempenho mais preciso na monitorização de ciclos a 134ºC e 121ºC.
Emerging therapies for the treatment of cholangiocarcinoma
Authors: Turbeville Sean , S. Hornfeldt Carl , Javle Milind , Tran Eric , Schwartz Marion
Published: September 2017

Cholangiocarcinoma (CCA) is a cancer arising from the epithelium of intrahepatic or extrahepatic bile ducts. Cholangiocarcinoma often has a poor prognosis due to late diagnosis and the incidence and mortality rate of intrahepatic CCA appear to be increasing. Current therapies include surgical resection, orthotopic liver transplantation, chemotherapy/chemoradiation and palliative care. Depending on the location, the 5-year survival for CCA ranges from 27–60%. Emerging new therapies are currently being developed for treating CCA include immunotherapy, altering the tumor microenvironment, targeting growth factor gene mutations and signal pathways and that control tumor growth, and targeting gene therapy. The objective of this paper is to summarize the research that is currently ongoing for treating this challenging disease.
El Centro del Poder para los Reyes de Copán
Authors: Traxler Loa
Published: September 2017

La Acrópolis de Copán representa el centro del poder para los reyes de esta comunidad Clásica maya, el punto para sus actividades diarias, eventos especiales y su lugar de descanso final. El ancla del poder político y religioso durante cuatro siglos; la Acrópolis conserva la historia dinámica de la expresión del poder real, ejercido por la élite. Su arquitectura refleja el uso de la monumentalidad y de la imaginería real para poner a la élite aparte de la población común tanto física como metafóricamente. Siendo central al paisaje de la comunidad, la Acrópolis combinaba manifestaciones públicas con precintos exclusivos para la familia real y para las actividades palaciegas. La evolución de la Acrópolis y los restos asociados de la nobleza y de sus vidas nos cuentan la historia en cuanto a la afirmación del poder real y del esfuerzo constante por reforzarlo dentro del reinado.
PROFISSIONAIS DE SAÚDE FALAM MAIS SOBRE CUIDADO E MENOS SOBRE HIV/AIDS
Authors: Suto Cleuma Sueli Santos , Marques Sergio Corrêa , Oliveira Denize Cristina , De Oliveira Jeane Freitas , Paiva Mirian Santos
Published: September 2017

Objetivou-se apreender as representações sociais de profissionais de saúde sobre o HIV/aids e o cuidado a pessoa com HIV/aids comparando os índices de diversidade e de raridade. O artigo constitui um recorte de pesquisa desenvolvida com base na teoria das Representações Sociais (RS), com abordagem multimetodológica, em quatro unidades de serviço especializados em HIV/aids, da cidade de Salvador-Bahia, envolvendo 73 profissionais de saúde, mediante aplicação da técnica de associação livre de palavras processadas no software EVOC e cálculo de índices de centralidade. ‘Preconceito e morte’ constituem o núcleo central (NC) da RS de HIV/aids e ‘aconselhamento e acolhimento’ o NC de Cuidado. Os elementos estruturantes da RS da aids denotam a presença de juízos de valor e o cálculo dos índices de diversidade e raridade, revelou um menor compartilhamento das evocações sobre o objeto HIV/aids do que sobre o objeto Cuidado.
Pseudoaneurysm
Authors: Peters Sophie , Braun-Dullaeus Ruediger , Herold Joerg
Published: September 2017

Pseudoaneurysms (PSAs) are commonly known as complications associated with invasive interventions. Because of the pulsatile in- and outflow of blood through the neck of PSAs, they tend to grow and, in the worse cases, can rupture. Therapeutic options are compression therapy, using a compression bandage and ultrasound-guided compression, and thrombin injection. Manual ultrasound-guided compression is widely performed and is successful in most cases. In general, it is combined with a subsequently applied compression bandage. Thrombin injection is a more difficult technique, but it has a higher success rate. This article gives an overview of the characteristics of PSAs, their diagnostic characteristics and the therapeutic methods used to treat them. Complications associated with compression or thrombin injection are also explained in detail.
Leisure Constraints, Leisure Constraints Negotiation and Recreation Specialization for Water-Based Tourism Participants in Busan
Authors: Park Sangkyu , Kim Jitae , Nam Sangback , Kwon Jaeyoon
Published: September 2017

The purpose of this study was to identify the relationships among leisure constraints, leisure constraints negotiation, and recreation specialization for water-based tourism participants in Busan. Through this study, coastal cities of Korea (e.g., Busan) may attempt to develop marine leisure infrastructure. To achieve the goal of this study, 339 surveys were collected from male and female adults who planned to participate in water-based tourism event in 2017 were delineated as the study population. A convenient, non-random sampling method was used to select participants. After examining the correlation among leisure constraints, leisure constraints negotiation and recreation specialization, the relationships among the three variables was assessed through multiple linear regression analysis. The results of this study were as follows. First, regarding sub-factors of leisure constraints for water-based tourism participants, intrapersonal constraints, interpersonal constraints, and structural constraints had negative effects on leisure constraints negotiation. Second, the sub-factors of intrapersonal constraints and structural constraints had negative effect on recreation specialization, and interpersonal constraints were not statistically significant. Third, leisure constraints negotiation had a partially positive effect on recreation specialization.
L\'{e}vy Process, Proportional Transaction Costs and Foreign Exchange
Authors: Doctor Obonye , Offen Elias R. , Lungu Edward M.
Published: September 2017

We analyse optimal portfolio selection problem of maximizing the utility of an agent who invests in a stock and money market account in the presence of proportional transaction cost $\lambda>0$ and foreign exchange rate. The stock price follows a (generalized) Geometric It\^{o}-L\'{e}vy process. The utility function is $U(c)={c^{p}}/{p}$ for all $c\geq0$, $p<1$, $p\neq0$.
Nonlinear Vibrations of a SWCNT with Geometrical Imperfection Using Nonlocal Elasticity Theory
Authors: Abdel-Jaber Mu’tasim S. , Al-Qaisia Ahmad A , Shatarat Nasim K
Published: September 2017

The nonlinear free vibration and frequency veering of a single wall carbon nanotube (SWCNT) based on nonlocal elasticity theory is studied and investigated in this paper. The carbon nanotubes (CNT) is assumed to have an imperfection modeled as half sine and clamped at both ends. The Euler-Bernoulli Beam and Hamilton’s principle were used to derive the nonlinear equation of motion of the SWCNT. The effect of; nonlocal elasticity, geometric initial rise/imperfection, and the effect of the axial force induced by mid-plane stretching are accounted for in the derivation of the nonlinear mathematical model of the CNT. The governing partial differential equation includes quadratic and cubic nonlinearities due to the initial imperfection and the mid-plane stretching. The derived equation of motion is discretized using the assumed mode method by inserting the exact linear eigen mode shape. The resulting nonlinear temporal equation was solved using the method of multiple scales (MMS) to obtain results for the nonlinear natural frequencies of the first three modes of vibrations, for different values of rise/imperfection amplitude, and for different values of the nonlocal parameter. The results are presented in non-dimensional characteristic curves to show the effect of variation of rise/imperfection amplitude and nonlocal parameter on the vibrational behavior of the CNT.
REGISTRY AND SETTLEMENT OF ACCOUNTING COSTS IN THE
FUNCTIONING OF A COMPANY (SELECTED ISSUES)
Authors: Wołowiec Tomasz , Soboń Janusz
Published: September 2017

The method of recognition and classification of costs should be clearly described in the
company rules of accounting. This follows directly from Article. 10 of the Accounting Act
of 29 September 1994. In a cost accounting processes we must first determine whether the
expenditure meets the definition of costs relates to the current period or should be settled
in time and which kind of activity should be subordinated. Operating expenses include
costs by type (cushioning materials and energy, outsourced services, wages, taxes and
fees, social security and other benefits, other costs) and the value of goods sold and
materials at purchase prices or acquisition.
THE BIOENERGY POTENTIAL OF UKRAINIAN’S POLISSIA
Authors: Mykytyn Taras
Published: September 2017

The 20st century was the beginning of an intensive use of renewable energy sources, including bioenergy. The rational using of natural resources in the world has been investigated.The long period comparison of the variables acreage in Ukraine and Polissia Region has been done. The analysis of land use in Rivne region has been ordered. The agricultural lands are involved for growing crops, particularly in Polisskiy. The characteristic of natural conditions of Polissia Region of Ukraine has been done.The wetlands low capacity of land not used in Polissia region and gradually become forests. A growing energy willow on Polissia Region has been ordered. For willow natural conditions are most favorable in this region. The characteristic of energy willow biomass has been investigated. The technology of growing of energy willow has been done. The experimental plantations of willow give a high yield of biomass. The efficiency calculation of growing energy willow has been done. The model of growing energy willow has been done.
LAW OF LOCAL GOVERMANT: LOCAL GOVERNMENT UTILITY COMPANIES OF COMMERCIAL LAW AND THE POSSIBILITY OF THEIR DEBT
Authors: Reśko Dariusz , Wołowiec Tomasz , Gwoździewicz Sylwia
Published: September 2017

From 2014 are functioning new rules governing the possibility of borrowing of local government units (hereinafter: j.s.t.). Instead of the previous quota limits, which limits total debt and debt limit in a given year, introduced individual (calculated separately for each j.s.t.) ratio of debt repayment, which is a synthetic and depends on the current and past financial situation j.s.t.
REGULATION OF BIOMASS PRODUCTION IN EU FROM GLOBAL SOCIOECONOMIC
PERSPECTIVE
Authors: Melykh Kateryna , Jha Sudhir
Published: September 2017

In recent years a lot of discussions have been launched concerning the issue of
whether the fertile agricultural land should be provided for the purposeful production
of biomass. Although the use of straw and other agricultural residues in biomass proceeding
is facing fewer critics, more arguments are put against planting energy crops.
The biggest issue about it is the loss of soil fertility due to soil exhaustion by energy
crops cultivation as well as wasting of productive land for the purpose other than food
production at the time of hunger around the world. To discuss the real situation in the
field of biomass and agricultural food production we will focus on the EU case with its
sustainability targets. Besides that, the analysis from global socio-economic perspective
will be also conducted. The research will be conducted based on the official statistical
data, EU legislation and scientific argumentations.
CLASSIFICATION OF TAX RELIEFS AND EXEMPTIONS IN POLISH TAX SYSTEM
Authors: Wołowiec Tomasz , Reśko Dariusz
Published: September 2017

The main aim of this article is to present the classification of reliefs and exemptions
in the Polish tax system. We analyzed the provisions of the Tax Code nad general tax
law. The study compared individual reliefs and exemptions pointing out the differences
and special their features. We find out main conclusions about the nature of the application,
indicating the directions of the ways of modification relief and exemptions in
Polish tax law.
FORECASTING THE YIELD OF GRAIN CROPS USING FUZZY LOGIC SYSTEMS
Authors: Hrytsiuk Petro , Bachyshyna Larysa
Published: September 2017

The grain industry has a special place in the export of Ukraine. Ukraine takes the third place for some years in the world by grain supply to the foreign markets. That’s why the problem solving of the agricultural production stability is one of the most important tasks of agricultural industrial complex. The successful forecasts play important role in this. The best forecasts are realized when the qualitative model of the object is developed. Two approaches of the predictive model development are considered in the paper: traditional mathematical and using fuzzy logic systems. The models take into account the influence of climatic factors on grain crops yield.
INFORMATION PROVISION OF MANAGEMENT SYSTEM OF HIGHER EDUCATION
INSTITUTIONS
Authors: Sirotinska Alla , Sirotinsk Oleksandr
Published: September 2017

Information links between members of management system of higher education institutions,
their information provision were studied. The usage of information and analytical
systems in the administrative and organizational management and management of
university teaching and methodical process separately were offered. That will provide
guidance of Universities to receive generalization of analytical data in the form of reports
operationally, by using database both of information and analytical systems.
DIVERSIFICATION OF AUDIT SERVICES AS A WAY TO IMPROVE THE
EFFECTIVENESS OF AUDITING COMPANY
Authors: Antonyuk Olena
Published: September 2017

The article discusses the competitive environment of subjects of the auditing companies,
compared with "Big Four" firms in Ukraine, according to global trends in the audit
profession. Based on the analysis of the activities of audit firms (auditors) in Ukraine was
formed the matrix of resource opportunities and challenges of auditing firms in
comparison with firms "Big Four" firms. Also highlighted are the problems in Ukrainian
auditing services. The discussion in the professional community was analyzed with the aim
of enhancing of the auditing services in the realm of the competition and with overcoming
of the problem of the «gap in expectation». The author reviewed the role of services other
than auditing and ways to improve the competitiveness of small and medium-sized auditing
firms due to their diversification.
THE ISSUES ON RESTRUCTURING OF UKRAINIAN FOOD INDUSTRY ENTERPRISES
Authors: Baldzhy Maryna
Published: September 2017

The questions of restructuring enterprise were considered, the necessity of changes in
the state and structure was justified. The main forms of restructuring that can be used in
the food industry were determined. The objectives of restructuring of the food industry
enterprises in Ukaine, aimed at improving their competitiveness and economic efficiency,
were argumented. Based on the evaluation of the effectiveness of enterprise restructuring
programs the prospects of their functioning in the market environment were identified.
The conclusions on the future activities of theUkrainian food industry enterprises have
been ordered.
THE FEATURES OF ASSESS THE ERFORMANCE AND
THE EFFECTIVE IMPLEMENTATION OF QUALITY MАNАGEMENТ
Authors: Pakharenko Olha
Published: September 2017

In the article the questions of effectiveness and efficiency of the implementation of
quality management systems (QMS). Noting the main arguments in favor of the introduction
of the QMS. An algorithm for evaluating the effectiveness of implemented quality
system. Place your structure calculation procedure of performance indicators SMC products.
USE OF ADVANCED SOFTWARE TO CALCULATE THE ESTIMATED COST OF
BUILDING AND RECONSTRUCTION OF WATER-ECONOMIC COMPLEXES
Authors: Klimov Sergey
Published: September 2017

The features of some modern software systems automated calculation of estimates and
the possibility of their use in the building and reconstruction water-economic complexes.
Are shown the possibilities creations of adapted branded regulatory frameworks, taking
into account the departmental features of the rationing work.
THE RESOURCE POLICY OF THE AGRICULTURAL ENTERPRISE
Authors: Litvinov Anatoly
Published: September 2017

The mutual relation of resource planning and resource policy of the agricultural enterprise
was shown. The basic directions and approaches to the shaping of resource
policy in the financial - economic mechanism of agricultural enterprises were substantiated.
The feasibility of harmonizing agricultural enterprise resource policy with the
principles of sustainable development was indicated. The result of such harmonization is
not only expanded horizons of planning the agricultural enterprise’s activities but also
additional competitive advantages. The approaches to the shaping the agricultural enterprise
resource policies are mutually exclusive. And each approach has its disadvantages.
And this is possible to use the most strengths of each approach and expel disadvantages in
some measure with the help of horizontal and vertical integration of agricultural production.
The implementation of such programs is complicated by requirements of an
individual approach and a high skill level management personnel in each case.
ISSUES AND PROPOSALS FOR THE IMPROVEMENT OF STANDARDIZATION
OF AUDIT SERVICES
Authors: Antonyuk Elena
Published: September 2017

The article discusses the regulatory audit services in Ukraine, which differ from the
audit. It was determined that one of the key issues improving the quality of audit services
is developing of standards for organization and methods of implementation of various
audit services, starting with the formation of standard terminology. Analyzes different
options for standardization in view of the international practices. In view of the identified
problems, makes proposals for improvement the standardization of audit services in
Ukraine.
THE DEVELOPMENT OF PROFESSIONAL COMPETENCE OF THE FUTURE MOTIVATIONAL
SPECIALISTS WITH HIGHER ECONOMIC EDUCATION
Authors: Yakubovska Svitlana
Published: September 2017

In the article the conditions of development of a professional motivational competence
of future specialist with higher education in economics , analyzed the concept of "
intrinsic motivation ", " positive motivation ", " professional resistance teacher " ,
presented results of a study of internal motivation of students and its influence on the
formation of a positive professional " self-concept " modern student
The Ability of a Novel Strain Scheffersomyces (Syn. Candida) shehatae Isolated from Rotten Wood to Produce Arabitol
Authors: KORDOWSKA-WIATER MONIKA , KUZDRALIŃSKI ADAM , CZERNECKI TOMASZ , TARGOŃSKI ZDZISŁAW , FRĄC MAGDALENA , OSZUST KAROLINA
Published: September 2017

Arabitol is a polyalcohol which has about 70% of the sweetness of sucrose and an energy density of 0.2 kcal/g. Similarly to xylitol, it can be used in the food and pharmaceutical industries as a natural sweetener, a texturing agent, a dental caries reducer, and a humectant. Biotechnological production of arabitol from sugars represents an interesting alternative to chemical production. The yeast Scheffersomyces shehatae strain 20BM-3 isolated from rotten wood was screened for its ability to produce arabitol from L-arabinose, glucose, and xylose. This isolate, cultured at 28°C and 150 rpm, secreted 4.03 ± 0.00 to 7.97 ± 0.67 g/l of arabitol from 17–30 g/l of L-arabinose assimilated from a medium containing 20–80 g/l of this pentose with yields of 0.24 ± 0.00 to 0.36 ± 0.02 g/g. An optimization study demonstrated that pH 4.0, 32°C, and a shaking frequency of 150 rpm were the optimum conditions for arabitol production by the investigated strain. Under these conditions, strain 20BM-3 produced 6.2 ± 0.17 g/l of arabitol from 17.5 g/l of arabinose after 4 days with a yield of 0.35 ± 0.01 g/g. This strain also produced arabitol from glucose, giving much lower yields, but did not produce it from xylose. The new strain can be successfully used for arabitol production from abundantly available sugars found in plant biomass.
Metagenomic Analysis of Soil Bacterial Community and Level of Genes Responsible for Biodegradation of Aromatic Hydrocarbons
Authors: CZARNY JAKUB , STANINSKA-PIĘTA JUSTYNA , POWIERSKA-CZARNY JOLANTA , NOWAK JACEK , WOLKO ŁUKASZ , PIOTROWSKA-CYPLIK AGNIESZKA
Published: September 2017

The aim of the studies was to compare the composition of soil bacterial metabiomes originating from urbanized areas and areas contaminated with hydrocarbons with those from agricultural soil and forest soil obtained from a protected wild-life park area. It should be noted that hydrocarbons are everywhere therefore bacteria capable of their utilization are present in every soil type. In the hydrocarbon- contaminated soil and in the soil of anthropogenic origin, the bacteria belonging to Gammaproteobacteria were dominant (28.4–36.6%), whereas in the case of agricultural soil and protected wild-life park soil their ratios decreased (22.8–23.0%) and were similar to that of Alphaproteobacteria. No statistically significant changes were observed in terms of the Operational Taxonomic Unit identified in the studies soils, however, based on the determined alpha-diversity it can be established that contaminated soils were characterized by lower biodiversity indices compared to agricultural and forest soils. Furthermore, the dioxygenase level was also evaluated in the studied soils, which are genes encoding crucial enzymes for the decomposition of mono- and polycyclic aromatic hydrocarbons during the biodegradation of diesel oil (PAHRHDαGN, PAHRHDαGP, xylE, Cat 2,3, ndoB). It was concluded that both the population structure of the soil metabiome and the number of genes crucial for biodegradation processes differed significantly between the soils. The level of analysed genes showed a similar trend, as their highest number in relations to genes encoding 16S RNA was determined in urban and hydrocarbon-contaminated soil.
Comparison of Microbial Communities Associated with Halophyte (Salsola stocksii) and Non-Halophyte (Triticum aestivum) Using Culture-Independent Approaches
Authors: MUKHTAR SALMA , ISHAQ AYESHA , HASSAN SARA , MEHNAZ SAMINA , MIRZA MUHAMMAD S. , MALIK KAUSER A.
Published: September 2017

Halophyte microbiome contributes significantly to plant performance and can provide information regarding complex ecological processes involved in osmoregulation of these plants. The objective of this study is to investigate the microbiomes associated with belowground (rhizosphere), internal (endosphere) and aboveground (phyllosphere) tissues of halophyte (Salsola stocksii) through metagenomics approach. Plant samples were collected from Khewra Salt Mines. The metagenomic DNA from soil, root and shoot samples was isolated with the help of FastDNA spin kit. Through PCR, the 16S rRNA gene from four different Salsola plants and wheat plants was amplified and cloned in InsTAclone PCR cloning kit. Metagenomic analyses from rhizosphere, endosphere and phyllosphere of Salsola showed that approximately 29% bacteria were uncultured and unclassified. Proteobacteria and Actinobacteria were the most abundant phyla in Salsola and wheat. However, Firmicutes, Acidobacteria, Bacteriodetes, Planctomycetes, Cyanobacteria, Thermotogae, Verrucomicrobia, Choroflexi and Euryarchaeota were predominant groups from halophyte whereas Actinobacteria, Proteobacteria, Firmicutes, Cyanobacteria, Acidobacteria, Bacteriodetes, Planctomycetes and Verrucomicrobia were predominant phyla of wheat samples. Diversity and differences of microbial flora of Salsola and wheat suggested that functional interactions between plants and microorganisms contribute to salt stress tolerance.
The effect of CaF2 and BaF2 solid
lubricants on wear resistance of laserborided
100CrMnSi6-4 bearing steel
Authors: Piasecki A. , Kotkowiak M. , Kulka M.
Published: September 2017

Purpose: In this paper, laser alloying with boron and solid lubricants was used in order to
produce the self-lubricating layer on 100CrMnSi6-4 bearing steel. The influence of CaF2
and BaF2 on microstructure, hardness, chemical and phase composition as well as wear
resistance of the layers was studied.
Design/methodology/approach: The two-step process was used during laser alloying.
First, the surface of the specimen was coated by a paste with alloying material. The alloying
material consisted of the mixture of amorphous boron and self-lubricating additions (CaF2
and BaF2). Next, the surface was re-melted by a laser beam using TRUMPF TLF 2600
Turbo CO2 laser. The laser beam power 1.43 kW was used for laser alloying. The layer was
characterized using X-ray diffraction, Scanning Electron Microscopy, Energy Dispersive
Spectroscopy, microhardness tester. The dry sliding wear behaviour of the layer was
investigated using the Amsler type wear test.
Findings: The tribofilm, consisting of solid lubricants, was observed on the worn surfaces
of laser-alloyed layers. It caused an increase in the wear resistance at room temperature.
The presence of calcium fluoride and barium fluoride was confirmed in laser-alloyed layers
using XRD and X-ray microanalysis by EDS method.
Practical implications: Laser surface modification with solid lubricants had the important
cognitive significance and gives grounds to the practical employment of this technology for
reducing the abrasive wear.
Originality/value: The wear mechanism of surface layer with solid lubricants was
determined. The produced layer with laser alloying layers of boron and solid lubricant (CaF2
or BaF2) was compared.
Genes Controlling 2-deoxyglucose Induced Lysis and Formation of Reactive Oxygen Species in Schizosaccharomyces pombe
Authors: VISHWANATHA AKSHAY , D’SOUZA CLETUS J.M. , SCHWEINGRUBER MARTIN E.
Published: September 2017

Schizosaccharomyces pombe cells of strains each carrying a deletion of one of the genes snf5, ypa1, pho7 and pas1 and of a strain overexpressing gene odr1, have been previously shown to grow in presence of the toxic glucose analogue 2-deoxyglucose (2-DG). Here we report that these genes control 2-DG induced lysis and are, with the exception of odr1, also involved in control of formation of reactive oxygen species (ROS) upon exposure of cells to H2O2. Lysis of deletion strains, but not of strain overexpressing odr1, is dependent on glucose concentration of the medium whereas ROS formation is glucose independent.
Clonal Analysis of Clinical and Environmental Pseudomonas aeruginosa Isolates from Meknes Region, Morocco
Authors: MAROUI ITTO , BARGUIGUA ABOUDDIHAJ , ABOULKACEM ASMAE , ELHAFA HANANE , OUARRAK KHADIJA , SBITI MOHAMMED , LOUZI LHOUSSAIN , TIMINOUNI MOHAMMED , BELHAJ ABDELHAQ
Published: September 2017

From 123 clinical and environmental Pseudomonas aeruginosa isolates, 24 strains were selected for their similar antibioresistance, virulence and biofilm formation profiles, to examine their diversity and occurrence of clones within two hospitals and different natural sites in Meknes (Morocco). Pulsed-field gel electrophoresis, using DraI enzyme, didn’t reveal a close relationship between clinical and environmental isolates nor between strains of the two hospitals. 19 genotypes were obtained, including two virulent environmental clones and three clinical clones virulent and resistant to antibiotics. Intra-hospital transmission of high-risk clones detected, in and between wards, constitutes a great public health concern.
KPC-2-producing Klebsiella pneumoniae ST11 in a Children’s Hospital in Poland
Authors: MACHULSKA MONIKA , BARANIAK ANNA , ŻAK IWONA , BOJARSKA KATARZYNA , ŻABICKA DOROTA , SOWA-SIERANT IWONA , HRYNIEWICZ WALERIA , GNIADKOWSKI MAREK
Published: September 2017

Four Klebsiella pneumoniae isolates from children hospitalized over 10 months in an intensive care unit in a children’s teaching hospital in Poland were analyzed. All of the isolates belonged to a single pulsotype and sequence type (ST) 11, and produced the KPC-2 carbapenemase and extended-spectrum β-lactamase (ESBL) CTX-M-15. They were resistant to a variety of antimicrobials, and their β-lactam resistance patterns were typical for KPC producers. This is one of few cases of identification of KPC (or carbapenemase)-producing K. pneumoniae in a pediatric center in Poland.
Application of the Finite Elements
Method for computer simulation
of properties of surface layers
Authors: Śliwa A.
Published: September 2017

Purpose: The work presents the application of the Finite Elements Method in a computer
simulation whose aim is to determine the properties of PVD and CVD coatings on various
substrates and to optimise parameters of a laser surface treatment process of surface layers
of tool steels.
Design/methodology/approach: The article discusses the application of the finite
elements method for simulating the determination of stresses and microhardness of Ti+TiN,
Ti+Ti(CN) and Ti+TiC coatings obtained in a magnetron PVD process on a substrate of
sinter high-speed steel, of Ti/Ti(C,N)/CrN, Ti/Ti(C, N)/(Ti, Al)N, Ti/(Ti, Si)N/(Ti, Si)N, Cr/
CrN/CrN, Cr/CrN/TiN and Ti/DLC/DLC coatings obtained in a PVD and CVD process on
magnesium alloys, of graded and monolayer coatings (Ti, Al)N, Ti(C,N) produced with the
PVD arc technique on a substrate of sintered carbides, cermets and oxide tool ceramics
and tool steel remelted and alloyed with a high-performance diode laser (HPDL). Modeling
of stresses was performed with the help of finite element method in ANSYS and MARC
environment, and the experimental values of stresses were determined based on the sin2Ψ.
Findings: The models presented satisfy the assumed criteria, and they can be applied
for the determination of properties of surface layers and optimisation of PVD and CVD
processes and laser alloying and remelting. The results of a computer simulation correlate
with experimental results. The models developed allow to largely eliminate costly, timeconsuming
and specialist experiments which have to be done during investigations for the
benefit of computer simulations.
Research limitations/implications: To be able to assess the possibility of application of
surface layers, a computer simulation of other properties of coatings has to be additionally
carried out, and a strength analysis has to be made of other coatings coated onto various
substrate materials.
Originality/value: value Computer simulation and modelling is an interdisciplinary field
necessary for the development of science and technology, enabling to perform direct
visualisation of properties, which cannot be identified in experimental observations. The
purpose of computer simulation and modelling is to improve the ability to predict results
and to optimise solutions.
Genetic Characterization of Human Enteroviruses Associated with Hand, Foot and Mouth Diseases in Poland, 2013–2016
Authors: WIECZOREK MAGDALENA , CIĄĆKA AGNIESZKA , KRZYSZTOSZEK ARLETA , FIGAS AGNIESZKA , SZENBORN LESZEK
Published: September 2017

The objective of the present study was to describe the molecular characteristics of enteroviruses associated with hand, food, and mouth disease (HFMD) in Poland. Clinical material from HFMD cases, that occurred during 2013–2016 were examined. It has been showed that coxsackievirus A6 (CVA6), CVA10 and CVA16 were circulating in the country. Phylogenetic analysis showed that Polish CVA6 strains were divided into two distinct clusters suggesting two independent introductions. This is the first report of CVA6 infections associated with HFMD in Poland. These results emphasize the need for continuous monitoring of HFMD and facilitation of the diagnosis using molecular approaches.
Study of Hall Effect Sensor and Variety of Temperature Related Sensitivity
Authors: Ali Awadia Ahmed , Yanling Guo
Published: September 2017

Hall effect sensors are used in many applications because they are based on an ideal magnetic field sensing technology. The most important factor that determines their sensitivity is the material of which the sensor is made. Properties of the material such as carrier concentration, carrier mobility and energy band gap all vary with temperature. Thus, sensitivity is also influenced by temperature. In this study, current-related sensitivity and voltage-related sensitivity were calculated in the intrinsic region of temperature for two commonly used materials, i.e. Si and GaAs. The results showed that at the same temperature, GaAs can achieve higher sensitivity than Si and it has a larger band gap as well. Therefore, GaAs is more suitable to be used in applications that are exposed to different temperatures.
O redirecionamento da política externa brasileira para imigrantes e refugiados: o caso da imigração haitiana no início do século XXI
Authors: Georg Uebel Roberto Rodolfo
Published: September 2017

Com vistas ao acentuado fluxo migratório de haitianos com destino ao território brasileiro, verificado especialmente após o ano de 2010, o presente artigo analisa a mudança ocorrida na política externa brasileira para imigrantes e refugiados com foco neste grupo migratório. O trabalho parte do pressuposto que ocorrera uma recategorização destes migrantes, anteriormente classificados pelo governo brasileiro como refugiados, frente aos os anseios de projeção internacional do país. Tais anseios cristalizaram-se sob a atuação do Brasil nos fóruns regionais sobre a temática de migração e direitos humanos, no comando da Missão das Nações Unidas para a Estabilização no Haiti e com o assento definitivo na Organização Internacional para as Migrações e Alto Comissariado das Nações Unidas para Refugiados, quiçá, um degrau às pretensões do Estado brasileiro junto ao Conselho de Segurança das Nações Unidas. Utilizando-se da abordagem de autores sobre a Política Externa Brasileira contemporânea, vislumbrar-se-á então quais foram as fontes de mudança sofridas na política externa e migratória brasileira, com base no caso do trato dos haitianos, que possivelmente replicam-se para outros grupos destacados, como de sírios e senegaleses. Por fim, o artigo aponta os desafios e pontos de convergência entre estas duas políticas, além das incongruências decorrentes da problemática migratória interna somada aos anseios de inserção estratégica externa do governo brasileiro entre 2010 e 2015.
Integração Produtiva Regional: a importância dos acordos preferenciais para a fragmentação produtiva
Authors: De Souza Karla Sarmento Gonçalves , Castilho Marta dos Reis
Published: September 2017

Nas últimas décadas temos observado um aumento significativo dos fluxos comerciais globais, especialmente de partes e componentes, além de um aumento significativo no volume de investimento direto. A literatura econômica – teórica e empírica - tem apontado a relação desses fenômenos com o processo de fragmentação do processo produtivo. Mas, apesar de amplamente praticado, o conceito ainda não é bem definido na literatura. Neste artigo optou-se por agregá-los em dois grupos, os que tratam da fragmentação produtiva, ou seja, a divisão geográfica da produção, e a integração produtiva regional, que diz respeito a economias envolvidas em acordos preferenciais de comércio. Ademais, foram apontados os principais determinantes e os efeitos sobre o crescimento e desenvolvimento dos países envolvidos.  E, para contextualizar o tema, foram brevemente apresentados os históricos de integração produtiva na América Latina e na Ásia. O levantamento bibliográfico realizado leva a conclusão que, apesar de distintos, os conceitos convergem na medida em que os acordos preferenciais são capazes de reduzir os custos de comercialização.