bluuebunny/crossref_metadata_2025 huggingface dataset:
Alejandro de Humboldt
Authors: Núñez Hague Estuardo
Published: August 2019

Estuardo Núñez expone detalladamente la actividad de un viajante-constructor, o mejor dicho redescubridor, cuya actividad científica traspasó sus límites: Humboldt. Como señala el autor, Humboldt hace que América deje de ser una fantasía poética y se convierta en un tópico concreto de los viajeros románticos.
Neorrealismo a la limeña en "Lima, hora cero"
Authors: Rubio Bautista Douglas J.
Published: August 2019

El autor del artículo explora la narrativa de Enrique Congrains que reproduce sin dificultad el proceso mediante el cual el migrante pobre entraba en la escena de la ideología criolla. La producción narrativa de Congrains estuvo fuertemente influida por el periodismo escrito, tal como el relato estudiado en este artículo y que proviene del libro homónimo. “Lima, hora cero” nos vuelve al submundo de las urbanizaciones clandestinas, asentamientos construidos en los márgenes físicos de la ciudad moderna y habitados por sus sectores socioeconómicos más pobres, desde una perspectiva épica, trágica, propia de la fantasía criolla.
La metadiégesis en los cuentos de Clemente Palma
Authors: Yue Glauconar
Published: August 2019

En este artículo, el autor sostiene que la contraposición entre los múltiples narradores de los cuentos de Clemente Palma deja un espacio de juego para una ambigüedad y libertad de lectura al abordar temas polémicos de posiciones morales atípicas. Mediante este recurso se balancean las perspectivas “malévolas” con las “aceptables” para que sus relatos resulten chocantes, pero no comprometedores, y siempre desconcertantes. Asimismo, muchos usos de lo metadiegético remiten a efectos de la estética modernista en general, como la desrealización, el cosmopolitismo y la flâneurie.
Juan Ojeda y la crítica literaria
Authors: Morales Mena Javier
Published: August 2019

En este estudio el autor indaga por la recepción de la obra poética de Juan Ojeda. Explica brevemente los tres periodos que conforman el horizonte de recepción que acordala inquietudes desde la década de los setenta y que extiende, trama y proyecta reflexiones hasta la actualidad.
COMPARATIVE CHARACTERISTICS FOR ANTHROPOGENOUS POLLUTION OF
SNOW COVER ON THE TERRITORY OF A MAJOR INDUSTRIAL CENTER UNDER THE
INFLUENCE OF POLLUTION’S VARIOUS SOURCES
Authors: Sazonova O.V. , Ryazanova T.K. , Tupikova D.S. , Sudakova T.V. , Toropova N.M. , Vistyak L.N.
Published: August 2019

The paper presents the comparative studies’ results of the snow cover quality in the intracity districts of
Samara and its surrounding areas at a distance of up to 1000 m from the oil refinery during 2017–2018.
We have identified a high extent of pollution on a set of indicators caused by anthropo-technogenic
influence (the content of hydrocarbons, suspended solids, difficult-to-oxidize organic matter (by chemical
oxygen demand), some metals, etc.). Many important sanitary and hygienic indicators (a significant part
of hydrocarbons, benzo[a]pyrene) were not found in filtered snow water, but ones were determined in
suspended solids. Comparative analysis for the chemical composition of snow cover on the territory close
to the oil refinery and on the streets in Samara revealed no significant differences. In this regard, it is
possible to assume a significant contribution of motor vehicles to anthropo-technogenic environmental
pollution. It is important to take into account that when snow is melting it can be a source of secondary
pollution of soil, waste- and groundwater, therefore it is necessary to periodically monitor the snow cover
quality as an integral part of monitoring environment state and take measures to prevent adverse effects
of human activities (redistribution of traffic flow of transit heavy vehicle, notification of industrial
enterprises in order to reduce noxious emissions for the period of forecasting adverse weather conditions).
A
MANIFESTATION OF GENOTYPE AND ENVIRONMENTAL EFFECTS AT THE
LEVEL OF INDICES VARIABILITY OF 17-HYDROXYPROGESTERONE IN THE
BLOOD AND SOMATIC GROWTH OF CHILDREN DURING EARLY NEONATAL
PERIOD
Authors: Chernova G.V. , Sidorov V.V. , Timofeeva M.A. , Petrosyan V.V. , Shiryaeva L.V.
Published: August 2019

We studied manifestation peculiarities of 17-hydroxyprogestron in the morning blood of children in the
early neonatal period of development. An assessment of the hormone parameters variation depending on
the time of their birth in the implementation of genetic and environmental factors effects was carried out.
The intergroup differences in 17-OHProgesterone concentration determined by them were not always
associated with the somatic growth indices variability. We presented data indicating that this
dependence was regulated at the level of growing organism integrating systems.
SPECIES OF YEAST-LIKE FUNGI OF THE GENUS CANDIDA IN
ISOLATES FROM THE ORAL CAVITY IN HIV-INFECTED PATIENTS OF THE
BRYANSK REGION
Authors: Mozzherova M.A.
Published: August 2019

We examined of the oral cavity of 174 HIV-infected patients who are on dispensary supervision and
treatment in the Bryansk Center for the prevention and control of AIDS and infectious diseases with the
implementation of a complex of bacteriological and parasitological studies. The predominance of non-albican
species, as well as mixed infections with two or more species of fungi of the genus Candida were shown.
MEASURES
TO ENSURE SANITARY-EPIDEMIOLOGICAL WELLBEING IN CATERING FOR
THE POPULATION AND GUESTS OF THE NIZHNY NOVGOROD REGION DURING
THE PREPARATION AND HOSTING THE 2018 FIFA WORLD CUP IN NIZHNY
NOVGOROD
Authors: Kucherenko N.S. , Stepanova O.E. , Kosareva O.Yu. , Kochuro Е.V. , Plotnikova Е.V.
Published: August 2019

We presented the results of a set of measures to ensure sanitary and epidemiological wellbeing, to assess
and prevent risks to the operation of catering facilities and catering services for the population and
guests of the Nizhny Novgorod region during the preparation and hosting the 2018 FIFA World Cup in
Nizhny Novgorod
Effects of New Mixed Feed Based on Nontraditional Feed Additives on Fatty Acid Profile of Tilapia (Oreochromis Niloticus)
Authors:   Kazakh National Agrarian University, Almaty,  Kazakhstan., Sarsembayeva N.B. , Moldagaliyeva D.Zh ,   Almaty Technological University, Almaty,  Kazakhstan., Uzakov Ya.M ,   Almaty Technological University, Almaty, Kazakhstan., Abdigaliyeva T.B. ,   Almaty Technological University, Almaty,  Kazakhstan, Biltebay A.N. ,   Kazakh National Agrarian University, Almaty,  Kazakhstan
Published: August 2019

This article presents data of the effect of new feed additives on the fatty acid composition meat of Nile Tilapia. Test subjects were divided into four groups (different ages), experimental fish were contained in special reservoirs. The following feed types were used in the research: No. 1 (for fish bred in ponds), No. 2 (for young fish), No. 3 (for a commercial group of fish), No. 4 (for fish bred in pools). Experimental studies were conducted near the Chundzha natural hot spring in the Almaty region. Gas chromatography was used to determine the amount of fatty acids in fish meat. The use of new feeds has led to an increase the content of Fattyacids (FA ) and monounsaturated fatty acids (MUFA) and polyunsaturated fattyacids (PUFA) in particular.
Exploring the Power of Social Media in Election Predictions
Authors:   School of Computer Science and Information  Technology, MANUU (A central University) Hyderabad, India., Koli Abdul Manan , Ahmed Muqeem ,   School of Computer Science and Information  Technology, MANUU (A central University) Hyderabad, India.
Published: August 2019

The forecasting of election’s outcome remained prevailed in prominence from pre-historic times and is still a delightful topic of the current era. The predictions of election results have been started from traditional methods to economic indicators and now is being swung by social media especially sentimental analysis. The present studies discuss the election forecasting methods carried out in diverse nations by the number of researchers till now. Furthermore, different number of approaches for electoral prediction using social media and economic dimensions has been investigated based on previous literature work. The main focus of this work is to study and examine various techniques, methods and parameters used for election predictions in distinct areas. Finally, we suggest some intelligent techniques which will be based upon some parameters such as the development agenda, party type and religionism etc for further modification in election prediction system, so as to enhance the accuracy of political forecasting globally
A Statistical Method for Evaluating Performance of Part of Speech Tagger for Gujarati
Authors:   Computer Engineering Department, CHARUSAT  University, Changa, Gujarat, India., Bhatt Pooja M , Ganatra Dr. Amit ,   Computer Engineering Department, CHARUSAT  University, Changa, Gujarat, India.
Published: August 2019

Part of Speech Tagging has continually been a difficult mission in the era of Natural Language Processing. This article offers POS tagging for Gujarati textual content the use of Hidden Markov Model. Using Gujarati text annotated corpus for training checking out statistics set are randomly separated. 80% accuracy is given by model. Error analysis in which the mismatches happened is likewise mentioned in element.
Turbo-Space Time Block Coded and Turbo-Vertical Bell Laboratories Layered Space Time coded Wireless Communication: Which One is better to Use and under What Circumstances?
Authors:   Department of Computer and Information Science, Jouf University, Sakaka, Al Jouf, KSA, Kamruzzaman M. M.
Published: August 2019

In this research, performance of Turbo-Space Time Block Coded and Turbo-Vertical Bell Laboratories Layered Space Time coded Multiple Input Multiple Output Wireless Communication System is compared and investigated to find which one is better under which circumstances. The Turbo Encoder accepts binary bits as input and generates turbo encoded bits as output which is sent to 64 QAM modulator. These 64 QAM Modulated symbols are further mapped using Space Time Block Code and Vertical Bell Laboratories Layered Space Time code for Turbo-Space Time Block Coded system and Turbo-Vertical Bell Laboratories Layered Space Time coded system respectively and then divided into several streams based on number of transmit antennas before transmission. It is found that there is 3 to 22 dB coding gain at 10-5 for using Turbo-STBC instead of using Turbo-VBLAST for 2 or 3 or 4 transmit antennas and 2 or 3 or 4 or 5 or 6 receive antennas. On the other hand, at low SNR STBC shows 1-2 b/s/Hz improvement in capacity compare to VBLAST but capacity declines significantly at high SNR for using STBC. It is also observed that VBLAST improves the capacity around 5 to 15 b/s/Hz at high SNR.
Implementation of Hybrid ACO-PSO-GA-DE Algorithm for Mammogram Classification
Authors:   Research Scholar, Department of Computer Science and Applications, M.D.U, Rohtak, India., Bala Anju , Priti  ,   Assistant Professor, Department of Computer Science and Applications, M.D.U, Rohtak, India.
Published: August 2019

Breast Cancer is one of the fastest growing cancer that causes women to death in the world. The early detection of breast cancer improves the chances of its cure. The malignant tumor that is the sign of breast cancer can be detected by mammography. This paper develops a technique to classify the mammogram images as normal, benign or malignant. This paper applies HAPGD (Hybrid ACO (Ant Colony Optimization), PSO (Particle Swarm Optimization), GA (Genetic Algorithm), and DE (Differential Evolution)) classification algorithm to texture features extracted from the mammogram image. The analysis has been done on the DDSM and MIAS dataset by using classification accuracy, specificity, and sensitivity as the parameter with three state of art algorithms i.e. SVM classifier (without any optimization technique), Firefly (SVM with Firefly optimization), ACO-PSO-GA (SVM with hybrid ACO-PSO-GA optimization). The improvement in the performance measures against three state of art techniques shows the significance of the algorithm.
Data Clustering Optimization using Support Vector Machines
Authors:   LASTIMI Laboratory, Superior School of Technologies of Sale, Mohammadia School of engineering, Mohamed V University city of Rabat, Morocco, lafram Ichrak , El idrissi Siham ,   LASTIMI Laboratory, Superior School of Technologies of Sale, Mohammadia School of engineering, Mohamed V University city of Rabat, Morocco., Marrhich Aicha ,   LASTIMI Laboratory, Superior School of Technologies of Sale, Mohammadia School of engineering, Mohamed V University city of Rabat, Morocco., Berbiche Naoual ,   LASTIMI Laboratory, Superior School of Technologies of Sale, Mohammadia School of engineering, Mohamed V University city of Rabat, Morocco., Alami Jamila EL ,   LASTIMI Laboratory, Superior School of Technologies of Sale, Mohammadia School of engineering, Mohamed V University city of Rabat, Morocco.
Published: August 2019

The analysis of massive data is becoming more and more critical. One of the systems that process real-time data are computer networks. The data flowing through these networks is enormous and requires technicality to manage it better, and the most central characteristics of these systems is to ensure security. To ensure this task, administrators use intrusion detection systems (IDSs). The major problems with these systems are the false positive and the speed of the system to process data and analyze it. For this, we present an optimization of the existing methods based on artificial neural networks, through combining two machine learning procedures; unsupervised clustering followed by a supervised classification framework as a Fast, highly scalable and precise packets classification system.
Ranking the Russian Regions by the Technological Development of Retail Trade
Authors:   Plekhanov Russian University of Economics, Moscow, Russia., Panasenko Svetlana Viktorovna , Ramazanov Ibragim Agaevich ,   Plekhanov Russian University of Economics, Moscow, Russia., Mayorova Elena Aleksandrovna ,   Plekhanov Russian University of Economics, Moscow, Russia., Nikishin Alexander Fedorovich ,   Plekhanov Russian University of Economics, Moscow, Russia., Uryaseva Tatyana Ivanovna ,   Plekhanov Russian University of Economics, Moscow, Russia.
Published: August 2019

The purpose of the study is to rank the Russian regions by the technological development of retail trade. The components of the technological development of retail trade are justified in the article; a method for calculating particular and general indicators of the technological development of retail trade in the region is proposed; the Russian regions are ranked based on the proposed indicators, the regions are grouped by the level of technological development of retail trade; and the regions representing "best practice", as well as the regions that require the improvement of trading technologies are revealed. The ranking outcomes indicated that trading technologies in the regions of Russia were developed unevenly and insufficiently in most regions. The online trading development is the most relevant area of the technological development of retail trade in the Russian regions. Out of the leaders in the ranking, the Tomsk and Novosibirsk regions demonstrate the best practices of the technological development of retail trade, which can be used in other regions of Russia. The regions of Russia that require the improvement of trading technologies primarily include the Republic of Dagestan, the Chechen Republic, the Republic of Sakha (Yakutia), the Republic of Buryatia, the Karachay-Cherkess Republic, the Republic of Kalmykia, the Republic of North Ossetia-Alania, the Sakhalin region, and the Kabardino-Balkar Republic. Besides, Sevastopol and the Republic of Ingushetia are the problem regions.
Differential Evolution tuned Support Vector Machine for Autistic Spectrum Disorder Diagnosis
Authors:   Department of Computer Science, Sree Saraswathi Thyagaraja College, Pollachi, India., Kumar R Suresh , M Dr.Renugadevi ,   Department of BCA, Sri Krishna Arts and Science College, Coimbatore, India.
Published: August 2019

Autistic Spectrum Disorder (ASD) is a brain developmental disorder which weakens the ability to communicate and interact with others. A child with autism spectrum disorder may have different, repetitive patterns of behaviour, interests or activities, including some specific signs. To diagnose the behaviour of ASD and identify the level of disease on the human is still a challenging task for the doctors. Only by the trained and experienced physician can identify the ASD immediately. The data set for autism problem consist of number of causes and the results based on the symptoms for ASD. So, Data mining algorithm is in need to organize and pattern the ASD details. The machine algorithms are available to classify the data in data mining works. In this proposed work, a machine learning algorithm called Support Vector Machine is used to classify the ASD children accurately. SVM is one of the classification algorithms which finding the hyper plane that maximizes the margin between the two classes. Though SVM give better identification of disease, some children have their unique nature which hides their problem of ASD easily. So, to diagnose the problem accurately, the user defined SVM parameters are tuned by optimization algorithm called Differential Evolutionary Algorithm. DE is an optimization algorithm used to find the optimal solution of SVM parameters. Further, to improve the performance of the proposed method, the dimension reduction technique is followed to reduce the SVM and ANN network dimension. The Sequential Feature Selection (SFS) method is applied in this paper, which select the most influenced variables for the output. The reduced network is further classified by ANN and SVM model. The Data set for the ANN and SVM network has been taken from the real records of the multi-specialty hospitals. The SVM and DE optimized SVM results are compared with another classification model called Artificial Neural Networks. The test results show the betterment of DE optimized SVM which give the classification of ASD child very accurately compare with ANN and DE optimized ANN.
Practical Importance of Genetic Research Results when Developing an Insurance Product for Personal Insurance: International Experience
Authors:   Academy of Postgraduate Education FSBI FCMC FMBA of Russia, Moscow Russia., Nikiforov Vladimir Vladimirovich , Istomin Nikolay Petrovich ,   Academy of Postgraduate Education FSBI FCMC FMBA of Russia, Moscow Russia., Zenin Sergey Sergeevich ,   Moscow State Law University named after O.E. Kutafina (MSLA), PKU NII FSIN of Russia, Moscow, Russia., Zaikin Sergey Sergeevich ,   Moscow State Law University named after O.E. Kutafina (MSLA), PKU NII FSIN of Russia, Moscow, Russia., Suvorovа Catherine Ilinichna ,   Joint Stock Insurance Company "Alliance", Moscow, Russia., Suvorov George N. ,   Academy of Postgraduate Education FSBI FCMC FMBA of Russia, Moscow Russia.
Published: August 2019

This article considers the practical importance of genetic research results when developing an insurance product. The modern science, which allows obtaining information not only about the current state of health, but also about the risks of various diseases, challenges the possibility of using genetic information in insurance. The main goal of the study is to consider the possibility to use genetic information when concluding a personal insurance agreement for assessing the risks of an insured event, taking into account long-term obligations of insurance companies. The methods of collecting and studying singularities, generalization methods, scientific abstraction methods, and method of inquiry into regularities were used in the article. It has been concluded that it is necessary to use a differentiated approach when using genetic information in insurance. Full protection against genetic discrimination requires to completely prohibit insurance companies to use any information about genes, gene products, or inherited characteristics as a basis for refusing or limiting insurance coverage. The only area where it is allowed to use genetic information is medical insurance because it is impossible to postulate the right to life insurance without genetic testing if the agreement provides a broader insurance coverage. In order to maintain a balance of interests between insurants (insured persons) and insurers, it seems acceptable to use genetic information when concluding voluntary life and health insurance agreements that, above all, provide annuity payments. It is necessary to use genetic information in insurance when assessing the risks of real occurrence of a genetic disease. This approach will allow to practically minimize risks of insurance companies and to take into account the interests of an insured person.
Regulation of the Spatial Development of Territories based on the Evaluation of Labor Resources in the Region
Authors:   The Perm Institute of The FPS of Russia, Perm, Russia., Tsarenko Irina Vladimirovna , Urasova Anna Alexandrowna ,   Perm State University, Perm, Russia., Balandin Dmitry Arkadyevich ,   Perm branch of IE UB RAS, Perm, Russia., Pytkin Alexander Nikolaevich ,   Perm branch of IE UB RAS, Perm, Russia.
Published: August 2019

Labor resources are among the most active elements that have significant impact on the socioeconomic development and define the specifics of the region and its territories. The socioeconomic sustainability of the region depends on how professionally the protection of rights and legitimate interests of workers is regulated for the development of labor resources, including personnel training and promotion of employment. The need to develop and implement new mechanisms for regulating labor resources does not raise controversy among the majority of Russian researchers. Many Russian scientists associate labor resources with the socioeconomic development of the region, since they are located in certain territories, and their efficient use is vital for the region's economy. Due to this, it can be stated that the theoretical and practical significance of the research into the socioeconomic development of the region based on the regulation of labor resources seems relevant and reasonable. In this article, the authors have made an attempt to develop a method for evaluating the impact of labor resources on the socioeconomic development of the region based on the statistical analysis.
Effect of Nano Iron Oxide on Strength and Durability Characteristics of High Volume Fly Ash Concrete for Pavement Construction
Authors:   Department of Civil Engineering, National Institute of Technology Patna, Patna-800005, Bihar, India., Kumar Bimal , Sinha Prof. Sanjeev ,   Department of Civil Engineering, National Institute of Technology Patna, Patna-800005, Bihar, India., Chakravarty Hillol ,   Department of Civil Engineering, National Institute of Technology Patna, Patna-800005, Bihar, India..
Published: August 2019

Cement is the principal component of cement concrete used for construction of rigid pavements and is produced by an energy intensive process. Large scale production and its subsequent utilization detrimentally contributes towards global warming. In order to cater for sustainable development, there is a need to utilize waste materials having cementitious properties as a partial substitute for cement. Fly ash is one of such waste which is being extensively used for the production of cement concrete. Concrete produced by utilizing fly ash more than fifty percent of cement is termed as high volume fly ash concrete (HVFAC). Although HVFAC facilitates utilization of large volume of fly ash, it however has the disadvantage of delayed gain in strength which limits its usage as pavement quality concrete (PQC). Contemporary literatures show the usage of various types of nanomaterials to overcome this disadvantage. The present study was carried out to investigate the influence of nano iron oxide on strength and durability properties of HVFAC. The HVFAC used in the study was prepared by replacement of fifty five percent ordinary Portland cement with F-type fly ash obtained from thermal power plant. Nano iron oxide was utilized in different percentages to improve the strength and durability characteristics of HVFAC. The strength properties of the concrete was evaluated by flexural, compressive and split tensile strength tests, whereas the durability characteristics were evaluated by density, permeability, sorptivity, ultrasonic pulse velocity and rapid chloride penetration tests. The tests were carried out at 28, 56 and 90 days age of concrete. The test result showed that HVFAC modified with 0.75% nano iron oxide by weight gave the optimal strength and durability results which were comparable with that of normal cement concrete used for construction of rigid pavements.
Asic Implementation of 12-Bit Radix-8 Booth Multiplier
Authors:   ECE,GMR Institute of Technology, Rajam, AP, India, Geetalakshmi Uriti , Rao M.V.Nageswara ,   ECE,GMR Institute of Technology, Rajam, AP, India.
Published: August 2019

Multipliers are playing a vital role in DSP and Neural Networks applications. Many methods have been introduced to work on multipliers that offer high speed, less power consumption and reduced area. Booth Algorithm demonstrates an efficient way of signed binary multiplication. In this paper, physical design of 12-bit radix-8 booth multiplier for signed multiplication is presented with an aim to improve the performance metrics such as power, area and delay. The performance of 12-bit radix-8 booth multiplier is compared with the 64-bit radix-16 booth multiplier.
The Web-based Framework of X-Band Polarimetric Radar System
Authors:   Disaster Preparedness and Prevention Center, Malaysia Japan International Institute of Technology, Universiti Teknologi Malaysia, Kuala Lumpur, Malaysia., Hasan Nooradilla Abu , Goto Masa ,   Disaster Preparedness and Prevention Center, Malaysia Japan International Institute of Technology, Universiti Teknologi Malaysia, Kuala Lumpur, Malaysia., Miyamoto Professor Emiratus Kuniaki ,   University of Tsukuba, Tsukuba, Japan.
Published: August 2019

The application of X-Band Polarimetric radar (X-Band MP radar) is very effective in disaster risk management which can help professional, researchers, private and government agencies to take actions for rainfall-related disaster preparedness and prevention activities. This needs dissemination of rainfall radar data and information for developing the methods, models and applications. With the emerging Internet technologies, many web-based systems are used as a fundamental platform for gathering, processing and delivering the data or information in many fields. This paper is aimed to recognize the requirements of a web-based framework for rainfall estimation system by using X-Band MP radar. Through the systematic approach, three requirements for the proposed architecture are identified, which are the source of rainfall data, the technology involved in the system development and the features of web-based system. Those requirements are represent the whole concept of X-Band MP radar system for Malaysia. Based on the outcome of this study, a web-based system framework is proposed and the prototype of the proposed system will be developed.
Performance Evaluation of Wind Turbines on the basis of Power Generation
Authors:   Mechanical Engineering, School of Engineering & Technology, Ansal University, Gurgaon, India., Tiwari Somya , Gupta Dr. Neha ,   School of Engineering & Technology, Ansal University, Gurgaon, India.
Published: August 2019

Wind energy is one of the promising solution for future demand and need of energy. Main application of wind energy is in electricity sector. India is having potential for wind installation which is not yet fully explored. This paper compares the results from test rig small scale wind turbine and scale up data for different sizes of turbine as power from small size turbine was very low. A mathematical formulation for wind power is developed for finding total power from the available wind at certain speed. Three factors considered for analysis of three responses. Factors are Wind Speed, Rotor diameter and Swept area for getting response for wind power, torque and wind power density. For different wind speed and different rotor diameter wind power, torque and wind power density calculations done. Response surface method is used to design the experiments and ANOVA (Analysis of Variance) is used to analyze that experiment results are significant or not. Wind data analysis shows that wind speed gives a fairly good response in the range of wind speed 8m/s to 12m/s in practical grounds.
Utility-Aware Enhanced Reliable Opportunistic Routing Protocol for Mobile Adhoc Networks
Authors:   Department of Computer Science, SSM College of Arts and Science, Komarapalayam, Namakkal, Tamilnadu, India., Sridevi U. , Kamaraj Dr. K. ,   Principal, SSM College of Arts and Science, Komarapalayam, Namakkal, Tamilnadu, India.
Published: August 2019

Usually, the nodes in Mobile Adhoc Networks (MANET) are bounded with the limited power resources to interact with each other nodes without any backbone infrastructures. As a result, an allocation of unbalanced traffic among nodes may increase the power dissipation in the overloaded nodes and path failures that degrade the network lifetime. To tackle this problem, an on-demand Power and Load-Aware (PLA) multipath node-disjoint source routing scheme was proposed based on the Dynamic Source Routing (DSR) protocol that uses a new cost function to determine the multiple node-disjoint power and select the load-aware optimal paths to their destinations. However, this protocol was affected by control overhead and the reliable packet delivery was also not effective. Hence in this article, Power and Load-aware i.e., Utility-Aware Reliable Opportunistic Routing (UAROR) protocol is proposed to enhance the efficiency and reliability of the routing protocol. In this protocol, topology control and link lifetime prediction algorithms are integrated into the PLA algorithm to predict the effect of the node mobility on routing performance. The link prediction algorithm considers both mobility speed and direction for improving the accuracy. As well, an opportunistic topology control algorithm uses packet delivery ratio to maintain the node’s stability. Moreover, Utility-Aware Enhanced ROR (UAEROR) protocol is proposed to improve the node’s stability and reduce the control overhead by employing the neighbor detection algorithm that uses degree and reachability of nodes. Finally, the simulation results show that the effectiveness of the proposed protocol compared to the existing protocol in terms of throughput, end-to-end delay, packet delivery ratio, network lifetime, energy consumption and control overhead.
Possibilities for The Use of Alternative Energy to Reduce Power Supply Costs at Far North Fields
Authors:   Federal State Budget Educational Institution of Higher Education “Industrial University of Tyumen”, Russia, 625000, Tyumen, Volodarskogo, Gazeev Mansur Hamitovich , Sil'vanskij Aleksandr Anatol'evich ,   Federal State Budget Educational Institution of Higher Education “Industrial University of Tyumen”, Russia, 625000, Tyumen, Volodarskogo, Lenkova Olga Viktorovna ,   Federal State Budget Educational Institution of Higher Education “Industrial University of Tyumen”, Russia, 625000, Tyumen, Volodarskogo, Ignatenko Svetlana Grigorievna ,   Federal State Budget Educational Institution of Higher Education “Industrial University of Tyumen”, Russia, 625000, Tyumen, Volodarskogo
Published: August 2019

The article reviews macroeconomic and internal factors that influence the efficiency and stability of operation of oil and gas enterprises, particularly oil price fluctuations in the global market and a rising share of difficult-to-recover reserves held on enterprises’ balance sheets. The article examines the possibility of using renewable energy in operations carried out by oil and gas companies in the Far North due to the remoteness and harsh climate conditions requiring the introduction of complicated technological solutions. Renewable energy can be used for the reduction of energy costs, improvement of stability and efficiency of operations. The possibility of using renewable energy is shown on the example of offshore fields located in the Far North. The Shtokman field is taken as an example to substantiate expediency of the use and the provision of the territory with solar and wind resources used as an additional source of energy.
Automated Test System for Test and Evaluation of C-Band Transmitter Packages for Geosat Spacecrafts
Authors:   ECE, Sri Ramakrishna Engineering College , Coimbatore, India., Niveda S. , Vijayalakshmi B. ,   ECE, Sri Ramakrishna Engineering College, Coimbatore, India, Kumar C. Ram ,   BME, Dr. NGP Institute of Technology, Coimbatore, India.
Published: August 2019

The aim of this paper is to develop an Automated Test System (ATS) for the Test and Evaluation of C-Band Transmitter packages for GEOSAT Space crafts using Virtual Instrumentation. Efficiency, coverage, quality and accuracy for the test and evaluation of Device Under Test (DUT) can be increased by Automated Testing. Minimizing the errors anticipated with manual intervention. Automated Test System using Virtual instrumentation (VI) combines rapid development software and modular, flexible hardware to create user-defined test systems. Here Modular PXI (Peripheral component interface Extensions for Instrumentation) instruments from National Instruments are used with NI-LabVIEW software for realizing the ATS. For characterizing the C-Band Transmitter, Spectrum analyzer & Digital Multimeter (DMM) is configured in PXI form-factor and the Power supply is controlled through GPIB (General Purpose Interface Bus) bus. The complete software is developed using NI LabVIEW which takes care of configuring the test condition and analyzing the DUT performance. The user friendly GUI well takes care of user interaction to the ATS.
Mutualisim between Two Species and a Mortal Predator with Holling Type-II Response Function
Authors:   Research Scholar, Koneru Lakshmaiah Education Foundation, Vaddeswaram , Guntur, Andhra Pradesh -522502, India., Kumar Y. Suresh , Rao N. Seshagiri ,   Department of Applied Mathematics, School of Applied Natural Science, Adama Science and Technology University, Post Box No. 1888, Adama,, Rao B. V. Appa ,   Department of Mathematics, Koneru Lakshmaiah Education Foundation, Vaddeswaram, Guntur, Andhra Pradesh -522502, India.
Published: August 2019

We analyze the dynamics of a general model of three-species mutualistic interaction among two species and a mortal predator, which consumes the first mutual species in terms of Holling type-II functional response manner. Local stability around the existing equilibrium points is investigated by using perturbed method. Sufficient conditions for the global stability are obtained by means of employing Lyapunov’s method around boundary equilibrium points. The population stochasticity around the steady state of co-existence due to white noise is also computed. Finally, the numerical illustrations are carried out to support the study.
RANCANG BANGUN VENTURI SCRUBBER TERHADAP PENURUNAN EMISI JELAGA
Authors: Prabowo Dian , Syaiful Syaiful , Jamari Jamari
Published: August 2019

The industrial world and vehicles that currently exist make the pollution level increase. Often we see thick smoke rising out of the factory chimney, the thick smoke is a waste of gas released by the environmental factory. The scrubber system is a collection of various air pollution control devices that can be used for particles and / or gases from industrial output gas streams. The term scrubber is also used to describe a system that injects or enters a dry active ingredient or liquid into a dirty gas stream to clean acid gas. The design of the venturi scrubber aims to design a venturi scrubber to reduce soot emissions on direct injection diesel engines, get a standard venturi scrubber design and reduce soot levels. This design begins with determining the alternative design, determining the venturi dimensions and the material that will be used to build the venturi scrubber. The result of this step is a working drawing that is ready to be realized through machining. Next is to make the components based on the design results in the previous step. These components are then assembled into a tool. The final step is to do the venturi design test according to the venturi type standard and the size requirements that are in the ISO 5167-4 standard. Making a venturi scrubber design program using Delphi-7 software with pressure drop data, liquid to gas ratio, diameter ratio, pipe diameter, throat diameter, renold number and type of flow that occurs and design using Solidworks 2010.
ANALISA PENGGUNAAN SILICON CONTROLLED RECTIFIER PADA ELEKTROPLATING TEMBAGA/BAJA KARBON RENDAH
Authors: Prasetia Vicky , Permana T Roy Aries
Published: August 2019

Electroplating is one of the engineering improvements in the characteristics of metal materials. Copper coating is a pre-coating before further coating for steel. The surface area of the material is in line with the strong current requirements required for the normal coating process. However, too much current flowing into the cathode results in erosion at the anode. Silicon Controlled Rectifier (SCR) is a component made of semiconductor silicon. It has a function as a controller or switch. Silicon Controlled Rectifiers can be used to reduce coating currents in copper electroplating. The setting of the coating current can be done on copper electroplating of low carbon steel cathodes with a cross-sectional area of 7500 mm2 of 4.5 A; 5 A; 6 A; 6.5 A and 6.7 A. The best copper coating results with a 10 minute coating time are shown in the current 6.5 A with a coating mass of 1.11 grams and 1.06 grams. This proves the need for a reduction in the maximum flow so that optimal coating is achieved.
PENGARUH PENGGUNAAN ENERGI TERBARUKAN BUTANOL TERHADAP PENURUNAN EMISI JELAGA MESIN DIESEL INJEKSI LANGSUNG BERBAHAN BAKAR BIODIESEL CAMPURAN SOLAR DAN JATROPA
Authors: Syarifudin Syarifudin , Syaiful Syaiful
Published: August 2019

Diesel engines are widely used as driving forces in vehicles and industry due to fuel efficiency and high output power. The wide use of diesel engines triggers an increase in fuel consumption and exhaust emissions that are harmful to health. Jatropha is a renewable fuel as a solution to increase fuel consumption. However, the high viscosity and low calorific value result in reduced performance and increased exhaust emissions. Butanol has a high oxygen content and cetane number and low viscosity compared to diesel and jatropha. Addition of butanol is possible to reduce the decrease in performance and exhaust emissions of diesel engines. this study evaluates the effect of butanol on reducing Isuzu 4JB1 diesel engine direct injection emissions. Percentage of blend used 70/30/0, 65/30/5, 60/30/10, and 55/40/15 based on volume. Tests are carried out at 2500 constant turns with a loading of 25% to 100% using the EGR system. The experimental results showed the presence of butanol caused a decrease in soot emissions produced by diesel engines
PENERAPAN RAPID APLICATION DEVELOPMENT MELALUI SISTEM INFORMASI GEOGRAFIS UNTUK PEMETAAN LEMBAGA PENDIDIKAN ANAK USIA DINI
Authors: Setiawan Andi , Irma Purnamasari Ade , Suarna Nana
Published: August 2019

The growing and development of early childhood education institutions in Cirebon Regency, requires a very accurate location data collection so that information can be quickly accessed and presented. Accurate location data collection can be presented through an information system presentation mechanism from several stages in the system modeling process. System modeling must emphasize a very short development cycle that is needed during system development. This study emphasizes the modeling of the Rapid Application Development system, so that the information system for PAUD location data collection in Cirebon Regency can be produced quickly and accurately in less than 30 working days. Some of the stages developed in this study include business modeling, data modeling, process modeling, and ending with application implementation. The expected result of this research is that the system can help provide information on the location of early childhood education institutions in Cirebon Regency as much as 84,390%, while the quality of information produced is 85,366%, and the response to the system that can be accepted by the community is 84,390%.
PENERAPAN METODE PROTOTYPE DALAM PERANCANGAN APLIKASI E-LAPOR BENCANA BPBD SUMEDANG BERBASIS ANDROID
Authors: Mahardika Fathoni , Akbar Yopi Hidayatul
Published: August 2019

The disaster that occurred in Sumedang district was the main concern of the services provided by the BPBD of Sumedang Regency, the handling of disasters that was fast and precise became the motto of BPBD. But in practice there are many obstacles, one of which is the lack of community participation in disaster reporting and many other technical constraints. Whereas with this reporting BPBD can quickly and responsively handle the disaster. E-disaster report based on Android BPBD Sumedang district is present as an electronic disaster reporting service to overcome problems in the BPBD of Sumedang district. This e-disaster report was built using a prototype software design methodology. This methodology is very suitable for software that continues to grow such as Android-based software. With this disaster report, people can easily report disasters. The location of the disaster can also be detected with the GPS feature on the Android smartphone. The community only needs to attach a photo of the event and the description of the incident and the report will be processed immediately by the investigating officer. With this application, Sumedang District people can participate in disaster reporting, and the BPBD of Sumedang District can be helped in carrying out the handling and handling of disasters quickly and precisely in Sumedang District.
INDIVIDUALIZUOTOS MEDICINOS KLINIKINIAI IR PSICHOLOGINIAI ASPEKTAI
Authors: Serapinas Danielius , Serapinienė Anna , Valantinas Antanas
Published: August 2019

Individualizuota medicina yra tartum naujų laikų vaistas, kuris ne tik keičia požiūrį į mediciną; tai perėjimas medicinoje prie autonomijos principo, paciento dalyvavimo priimant sprendimus gydymo procese. Tai yra ir galimybė pereiti prie biologiškai individualizuotos medicinos. Tokią galimybę suteikia iššifruotas žmogaus genetinis kodas. Žmogaus DNR iššifravimas, remiantis mūsų genuose slypinčiais kiekvieno žmogaus duomenimis, lėmė prevencijos, gydymo ir netgi narkotikų atsiradimą. Asmeninė medicina turi neabejotinų pranašumų palyginti su tradicine medicina – ji leidžia greičiau, tiksliau diagnozuoti ir pritaikyti tik asmeninį gydymą. Nagrinėjant citochromo sistemą, kuri skaido, neutralizuoja vaistus kepenyse, galima pasakyti, kokiu greičiu vaistai suskaidomi ir koks gydymas yra tinkamesnis. Jei asmuo yra greitasis skaidytojas, tuomet reikės didesnių vaistų dozių. Jei asmuo yra lėtasis skaidytojas, tada gali būti skiriama pusė vaisto dozės, ir terapinis poveikis bus pakankamas. Remiantis farmakogenetiniu tyrimu (Genotipas.lt), pasirenkami vaistai, kurie labiausiai tinka žmogaus genomui. Asmeninė medicina yra ypač svarbi psichologiniu požiūriu, nes atsižvelgiama ne tik į paciento genetines savybes, bet ir į charakterį.
PERIODONTOLOGIJOS ISTORINĖ RAIDA. ŠIUOLAIKINIAI PERIODONTOLOGINIAI ZONDAI
Authors: Ambrazaitytė Martyna , Kalinaitė Miglė , Jagelavičienė Eglė
Published: August 2019

Periodonto ligomis žmonės serga nuo seniausių laikų, joms gydyti taikytos pačios įvairiausios priemonės – vaistažolės, burtai, maldos, dantenų masažai, molio tabletės, užkalbėjimai ir kt. Burnos higienos svarbai daug dėmesio jau buvo skirta senovės Indijoje ir Kinijoje. Šiuolaikinis, mokslo žiniomis grindžiamas gydymas ir sudėtingesnių periodontologinių instrumentų taikymas prasidėjo tik XVIII a. Periodonto ištyrimui skirti periodontologiniai zondai gerokai ištobulėjo nuo vienapusio rankinio pirmosios kartos instrumento iki sudėtingų kompiuterizuotų prietaisų.
POMIRTINĖS TEISMO PSICHIATRIJOS EKSPERTIZĖS – IŠŠŪKIS TEISMO PSICHIATRUI
Authors: Martinkienė Vaiva
Published: August 2019

Pomirtinės teismo psichiatrijos ekspertizės metu teismo psichiatrai ekspertai retrospektyviai vertina asmens psichikos būseną testamento pasirašymo metu. Šiose ekspertizėse teismo ekspertai dažnai turi vertinti senyvo amžiaus asmenų, sergančių sunkiomis somatinėmis ligomis, būseną ir įvertinti vidaus ligų poveikį psichikos būklei testamento pasirašymo metu. Tyrimo metu išanalizuoti Valstybinės teismo psichiatrijos tarnybos (VTPT) prie SAM 2016-2018 metais atliktų 117 pomirtinių teismo psichiatrijos ekspertizių duomenys. Tirtų asmenų, surašiusių testamentus, amžiaus vidurkis buvo 78 m. Tyrimo metu pastebėta, kad vyrai testamentus sudarė būdami apie 10 m. jaunesni, nei moterys: vyrų amžiaus vidurkis – 74 m., moterų – 82 m. Nustatyta, kad net 42 proc. atvejų testamentus asmenys pasirašė likus mėnesiui ar keletui dienų iki mirties. Tyrimo metu išsiaiškinta, kad beveik pusę notariškai patvirtintų testamentų pasirašė asmenys, būdami testamentinio neveiksnumo būsenoje dėl turėtų psichikos sutrikimų. Pomirtinės teismo psichiatrijos ekspertizės metu dažnai nebūna asmens psichikos būsenos įvertinimo ikitestamentiniu laikotarpiu, o testamento pasirašymo metu dauguma testatorių serga sunkiomis somatinėmis ligomis: lėtine smegenų išemija, onkologinėmis ligomis, cukriniu diabetu su komplikacijomis, kepenų ar inkstų nepakankamumu, Parkinsono liga ir kitomis neurodegeneracinėmis ligomis. Tyrimo duomenys parodė, kad teismo psichiatras privalo turėti gilias ne tik psichiatrijos, bet ir somatinių ligų sukeltų psichikos sutrikimų įvertinimo žinias.
TEISMO PSICHIATRINIŲ EKSPERTIZIŲ, ATLIKTŲ VALSTYBINĖJE TEISMO PSICHIATRIJOS TARNYBOJE DĖL NUSIKALTIMO PRIEŠ ŽMOGAUS SVEIKATĄ IR GYVYBĘ, APŽVALGA (2009-2016 M.)
Authors: Kinstaitytė Rita , Martinkienė Vaiva , Germanavičius Arūnas
Published: August 2019

Šiame straipsnyje apžvelgti mokslinės literatūros duomenys apie nužudymus įvykdžiusių asmenų ypatybes, rizikos veiksnius bei išanalizuoti 2009-2016 metais Valstybinėje teismo psichiatrijos tarnyboje atliktų teismo psichiatrijos ekspertizių duomenys. Nustatyti pagrindiniai rizikos veiksniai, didinantys agresyvaus elgesio tikimybę: prasta socioekoniminė padėtis, bedarbystė, menkas išsilavinimas, nepriteklius, psichotraumuojančios situacijos, piktnaudžiavimas psichoaktyviomis medžiagomis, psichikos ligos. Siekiant sumažinti agresyvaus elgesio, smurto bei homicidų atvejų, tikslinga mažinti ilgalaikius rizikos veiksnius, taip pat svarbus stigmatizacijos mažinimas, adekvati psichiatrinė ir socialinė pagalba.
ÁNALISE DA CONTRIBUIÇÃO NACIONALMENTE DETERMINADA (NDC) BRASILEIRA EM COMPARAÇÃO AOS PAÍSES DO BRICS
Authors: Elis Nascimento Silva Bárbara , Sanquetta Carlos Roberto
Published: August 2019

Brasil, Rússia China, Índia e África do Sul, países do BRICS objeto deste artigo, estão entre os maiores emissores globais de gases de efeito estufa. Estes países não compõem um bloco econômico, apenas compartilham de uma situação econômica com índices de desenvolvimento e situações econômicas parecidas, no entanto juntos, eles desempenham um papel importante no combate contra o aquecimento global. O objetivo deste trabalho é contribuir para a discussão sobre as Contribuições Nacionalmente Determinadas- NDC de cada país do BRICS, mostrando o perfil de emissões e as principais politicas já implementadas, por fim será classificado os NDCs. O NDC russo é o mais divergente dentro dos BRICS, em geral as metas dos NDCs foram consideradas pouco ambiciosas para atingir os compromissos firmados no Acordo de Paris. Todos os países dos BRICS têm promovido a descarbonização na sua matriz energética como forma de reduzir as suas emissões e atingir suas metas definidas nos seus NDCs.