bluuebunny/crossref_metadata_2025_split huggingface dataset:
ASSESSMENT OF MEDICATION EFFICACY ON DETERMINANTS OF PSYCHIATRIC ILLNESS AMONG DIABETES MELLITUS PARTICIPANTS
Authors: Alex Akza K , DR Bharathi , GR Nataraj , Mathew Adarsh , SM Tejaswini 
Published: May 2019

Introduction: The prevalence of Diabetes Mellitus (DM) among adults has been increased considerably across the globe, and has contributed a substantial proportion in annual mortality rate. Diabetes and psychiatric disorders are having such an interface that they both influence each other in several ways.
Objectives: The study was conducted to assess the prevalence, determinant factors, prescription pattern, efficacy and adverse reactions in diabetic patients associated with psychiatric illness in a tertiary care hospital.
Materials and Methods: A prospective observational study was carried out for a period of ten months in General Medicine and Psychiatric Department, Basaveswara Medical College Hospital and Research centre, Chitradurga.
Results: In this study, a total of 101 diabetic patients with or without co-morbidities were enrolled in the study. Among them, 27 in-patients were associated with psychiatric illness which was considered as co-morbid condition. The prevalence of psychiatric illness with diabetes mellitus was found to be 26.7% which is highly significant with the p-value (0.00). A higher prevalence was noticed with age group 41-50 years and with male gender. The common determinant factors of psychiatric illness in diabetic patients were being women, having no income, being at the age of menopause, having no physical activity, being illiterate and being single or widowed. Among the anti-diabetic drug prescriptions, there was a higher percentage of use of insulin and the most commonly prescribed drug was combination of Glimepride + Metformin (sulfonylurea and biguanide). The most commonly prescribed anti-psychotic drugs were chlordiazepoxide and alprazolam. Conclusion: The study reveals a high prevalence of psychiatric illness in diabetic patients with determinant factors of psychiatric illness in diabetic patients were being women, having no income, being at the age of menopause, having no physical activity, being illiterate and being single or widowed.
Key Words: Prevalence; Determinant factors; Diabetes mellitus; Psychiatric illness
A Validated Method for Detection and Quantitation of 2’Fucosyllactose in Infant Formula Matrices
Authors: Prieto Pedro A. , Miklus Michael B. , Barber Cynthia M. , Tennyson Steven M. 
Published: May 2019

Analytical methods to assess the content of free carbohydrates in solution range from simple tests of reductive power to combinations of chromatography and mass spectrometry. Soluble carbohydrates such as lactose, maltose, fructooligosaccharides, and galactooligosaccharides are commonly found in infant formulas either as sources of energy or soluble fibers. On the other hand, a rich repertoire of lactose-based carbohydrates occurs naturally in human milk. The advent of novel biosynthesis technologies resulted in the availability of human milk oligosaccharide structures that are being used as ingredients in infant formulas. Notably, 2’Fucosyllactose has been tested in preclinical and clinical studies to determine its safety and to explore its potential health benefits in the context of pediatric nutrition. Several chromatographic methods for the analysis of human milk oligosaccharides have been published and, the main challenge associated with 2’Fucosyllactose quantitation has been to improve its resolution from lactose, which is present at concentrations around 70 g/l in both, infant formula and human milk. We developed a high-performance anion exchange chromatography method to detect and quantify 2’ Fucosyllactose in the presence of lactose by expanding the elution time between these saccharides. We validated the analytical procedure which behaved linearly (average R=0.99951) at concentrations as low as 1.75 µg/ml (limit of quantitation) with an average limit of detection of 0.43 µg/ml.
A rejoinder to Tily
Authors: Lavoie Marc 
Published: May 2019

<p>As everyone knows, Keynes’s <em>General Theory</em> has generated a lot of different interpretations. Geoff Tily presents a brief statement of his own understanding of it in his comment to my paper and he questions my perspective. There are also different strands of post-Keynesianism, as I have myself explained in a number of places. Tily is closest to what has been called Fundamentalist Post Keynesianism. </p>
The Operation of Bucket Wheel Excavators When Encountering Inclusions with Excessive Mining Resistance
Authors: András József , Kovács József 
Published: May 2019

Abstract
The Bucket Wheel Excavator (BWE) is the main piece of harvesting equipment used in open-pit lignite or brown coal open-pit mines worldwide. Despite the continuous increase in size, productivity and technical sophistication in recent decades, they have not adapted to the changes of operating environment. In this respect, the increasingly frequent occurrence of hard inclusions – in terms of layers, boulders and other forms – has revealed a consistent failure of BWE-s to meet this challenge. This paper, inspired by the research project RFCR-CT-2015-00003-BEWEXMIN „Bucket wheel excavators operating under difficult mining conditions including un-mineable inclusions and geological structures with excessive mining resistance” deals with preliminary considerations and results that aim to contribute to solving this problem.
Mathematical and Assembly Modeling of The Mechanism for Implementing Intermittent Rotational Motion and Speed Setting of The Metering Shaft for Seed Drills
Authors: Forgó Zoltán , Tolvaly-Roșca Ferenc , Pásztor Judit 
Published: May 2019

Abstract
The metering shaft of the drilling machine is driven from the impeller. The standard traditional gearbox, the Norton gearbox, provides a constant rotating motion between the impeller and the metering shaft. Manufacturers have started to replace this gearbox with an intermittent rotating movement. Using the stepless variable speed gearbox, the speed of the metering shaft and thus the seed rate is set steplessly. The aim of the thesis is the mathematical modeling of the intermittent rotating motion of the seed drill of a particular drilling machine, and the creation of a striping model.
Moderization of Cortically Supported Individual Implants
Authors: Kulcsár Klaudia , Kónya János 
Published: May 2019

Abstract
Digital product processing, 3D and finite element analysis techniques, modern, tissue-friendly implants with adequate surface treatment and proper screw-fixing make it possible for a good idea to successfully treat patients who do not have a sufficient amount of bone tissue for the implantation of conventional cylindrical-shaped dental implants. The duration of the surgical procedure of a complete, toothless jawbone becomes much shorter. Complicated measurements and risky techniques that require substantial expertise become unnecessary. The implant can be placed precisely into position with a simple surgical procedure. Then, it can be fixed to the bone tissue with the help of pre-designed fixation points. After this, only the professional closing of the wound has to be carried out. We have designed and manufactured a titanium cortical implant that is novel both in the view of chemical composition and surgical procedure. The final connection shaping of the sleeve and abutment system of the personalized cortical-backup implants was designed with the help of finite element analysis methods after the healing process.
Textile-Reinforced Concrete Structural Elements
Authors: Libotean Dan Alexandru , Chira Alexandru , Gobesz Ferdinánd-Zsongor 
Published: May 2019

Abstract
The textile reinforced concrete is a material with increased mechanical properties that can allow the production of lighter structural elements. The alkali-resistant textile reinforcement is not affected by corrosion. A structural facade panel and a light pole were modeled in order to study their behavior in the case of wind pressure. The developed numerical simulations were calibrated according to available data from the literature. These simulations revealed information potentially useful in the planning of further experimental tests.
Issues of The Usability of Copper Ore (Chalcopyrite) From Bălan for Ustensiles Production in The Bronze Age
Authors: Márton László , Talpas János , Bitay Enikő 
Published: May 2019

Abstract
Archaeological publications connect the raw material used for the production of copper and bronze artifacts discovered during the excavations carried on in Szeklerland to the use of the chalcopyrite from the Bălan copper ore deposit. So far, this assumption has not been confirmed by concrete evidence. Men of the Bronze Age can’t possibly have had knowledge of the metallurgy of sulphide-type copper ores such as chalcopyrite. Applying investigations based on spectroscopy, the Bronze Age use of chalcopyrite from Bălan could be either confirmed or refuted, the new data throwing more light on the provenance of the bronze artifacts discovered in the Szeklerland.
The Deformaton of The Gear Hob’s Generating Surfaces Due to Re-Sharpening
Authors: Máté Márton , Hollanda Dénes 
Published: May 2019

Abstract
The side relief faces of the monolithic involute gear hob are machined through relieving. The resulting surfaces are bevel helical surfaces in which the side cutting edges result from the intersection of these with the helical rake face. Theoretically, the gear hob is derived from an involute worm. Resharpening decreases the diameter of the hob, thus the edges became closer to the axis, and as a consequence they will be situated on a smaller worm than the original. The present paper analyses the deviation of the re-sharpened gear hob’s carrying worm from the theoretically perfect involute worm whose characteristic dimensions were adjusted considering the re-sharpened gear hob characteristic diameters. It was proven that the evolution of the errors is significantly different from that described in the literature. Thus, increasing the new gear hob diameters in comparison with the calculated dimensions is unnecessary, because it cannot reduce the error to half with this procedure. The mathematical model was built up accepting that the edges result from the intersection of an involute worm with a helical rake face and the side relief faces result from the rototranslation of the edges on a bevel helix leading curve dressed by the relieving parameter.
Material Classification Based on Vibration Analysis
Authors: Al-Bkree Mahmod 
Published: May 2019

Abstract
In this paper, we investigate the characteristics of an object’s vibration in identifying its material of construction. A simple vibration test is performed to classify different types of materials. The test is done by performing small hammer excitation on the object then recording its vibration using one acceleration sensor. Four different materials were tested (steel, hardwood, softwood, and plastic). The vibration signal was analyzed using MATLAB based model. The trained model was able to recognize the testing samples of each material. The advantages of this method are that it is accurate, fast and simple, can be performed on-site and is relatively inexpensive.
Design of a Horizontal Anaerobic Reactor
Authors: Diószegi Mónika Bakosné 
Published: May 2019

Abstract
The economics of biogas plants have an impact on the justification of the industrial unit. The conditions of high-yielding high-quality biogas production are estimated on the basis of laboratory fermentation studies. In designing the laboratory fermenters, working conditions must be modelled. However, the biggest problem with the biological model is its size, because the magnitude is less than in industrial applications and therefore extremely sensitive to environmental influences. During the design, an important aspect is that the periodic mixing of the raw material can be done in the reactors as in the industry. This article shows the equipment based on empirical research.
Design of a Horizontal Anaerobic Reactor
Authors: Bálint Krisztián 
Published: May 2019

Abstract
Adequate security measures at schools are essential, not only in Vojvodina but in all secondary schools. This work outlines the opinion of secondary school teachers concerning the mechanical and electronic protection of secondary school institutions. The present research aims to shed light on the significance of school security, and problems caused by its lack, as well as to offer suggestions towards increased security and protection.
Technological and Theoretical Application of Finite Element Modeling of Deep Drawing
Authors: Bertók Ádám , Gonda Viktor , Széll Károly 
Published: May 2019

Abstract
For metal forming problems, even for a simple forming technology, finite element analysis can provide a solution for calculating deformations, determining stress and strain distributions. The aim of this study is to create a parametric finite element model for deep drawing technology, by which technological optimization as well as theoretical problems can be solved. By performing parameter studies, numerous cases can be analyzed.
Heat Transfer on The Surface of An Open Pond by Evaporation
Authors: Bocsi Robert , Hanák László , Rippel-Pethő Dóra , Hodai Zoltán 
Published: May 2019

Abstract
Modelling heat transfer problems are often carried out by using experimental data not only pure analytical methods. These solutions are affected by several parameters, so the deduction of formulas, based on complicated interactions, cannot be solved without theoretical knowledge. our goal is on base of similarity theory building a model of heat transfer properties of an open pond that installed in climate of Hungary. in our work we have calculated heat transfer on the surface of an open pond by evaporation for the base of future studies.
Failure of Remanufactured Gears
Authors: Csorba Béla , Végvári Ferenc 
Published: May 2019

Abstract
Gears are torque and motion transmision elements required for gearboxes. Adequate consideration must be given to the material selection and heat treatment of these gears. Inappropriate material selection or heat treatment will lead to premature failure of the manufactured gears or early refurbishment. In our publication, we present a number of practical failures that can be traced back to wrong material selection or heat treatment operation.
Solution of The Inverse Kinematic Task of A Robot-Arm Based on A Quasi-Differential Fixed-Point Transformation Method
Authors: Faitli Tamás , Tar József 
Published: May 2019

Abstract
While the forward kinematic task of robots can be solved easily through homogenous transformation matrices, the inverse kinematic task leads to difficulties as the construction of the system becomes more complex. In this paper, a solution has been worked out for a three Degree-of-Freedom (DOF) robot-arm based on recent research, by the use of a novel, fixed-point transformation based technique.
Overview of Modern Nosql Database Management Systems. Case Study: Apache Cassandra
Authors: Ferencz Katalin 
Published: May 2019

Abstract
The wide spread of IoT devices makes possible the collection of enormous amounts of sensor data. Traditional SQL (structured query language) database management systems are not the most appropriate for storing this type of data. For this task, distributed database management systems are the most adequate. Apache Cassandra is an open source, distributed database server software that stores large amounts of data on low-coast servers, providing high availability. The Cassandra uses the gossip protocol to exchange information between the distributed servers. The query language used is the CQL (Cassandra Query Language).
In this paper we present an alternative solution to traditional SQL-based database management systems - the so called NoSQL type database management systems, summarize the main types of these systems and provide a detailed description of the Apache Cassandra open source distributed database server installation, configuration and operation.
The Effect of Atmospheric Electromagnetic Radiation on an Opened System
Authors: Hodai Zoltán , Pethő Dora Rippelné , Horváth Géza , Hanák László , Bocsi Róbert 
Published: May 2019

Abstract
In opened systems with liquid-phase (for example open-source bioreactors for various purposes) very significant temperature can be generated. The operation of the system can be impaired, possibly completely inhibited (too low, too high temperature values). The analytic description of the operation’s heat flow is needed to achieve the optimized operation and to block the thermodynamic inhibition. The aim is to examine the inner system opportunities and the auxiliary energy. The estimates values quantify the effects of atmospheric electromagnetic radiation on opened systems. Based on the developed model by increasing the complexity of the method, it is appropriate to describe the heat flow of opened systems and to explore the energy integration possibilities.
Graph-Demonstration of The Solutions of Engineering Tasks
Authors: Horváth Fruzsina , Pokorádi László 
Published: May 2019

Abstract
During technical education it is a very difficult yet essential task to develop the good logical engineering thinking of students or pupils. One main part of this thinking is the determination of the optimal set of required input parameters for the calculation task mentioned above. The LogTreeMM (Logical Tree of Mathematical Modelling) method can help to solve this task. The aim of this paper is to show modification of the LogTreeMM method to determine the required parameters of a mathematical model by a simple case study.
The Drilling Investigation of Glass Fibre Reinforced Plastic
Authors: Horváth Richárd , Ágoston Gábor 
Published: May 2019

Abstract
Nowadays the usage of glass fibre-reinforced plastics (GFRP) is increasing. The cutting of these materials entails several problems, e.g. the strong abrasive wear effect of the glass fibres or delamination effects. In this paper, we examine the results of drilling experiments on a 10 mm thick GFRP which included 26 layers. The cutting parameters were changed over a wide range. During the experiments, we measured the average surface roughness parameter (Ra). After the tests, we examined the effect of the cutting parameters on the measured roughness values. We created two types of predictive model to estimate the roughness parameter and compared their applicability.
Comparison of Defuzzification Methods in The Case of Air Conditioning Systems
Authors: Koçak Sinan , Pokorádi László 
Published: May 2019

Abstract
This paper provides the design for air conditioning system and two different defuzzification methods. The air conditioner intelligent system is the control of two control parameter: the temperature and the humidity of the area. The inputs received by the temperature and humidity sensors give the closest output values for the air conditioning system. The simulation result shows temperature and humidity of the heat exchange by using defuzzification methods of centroid and middle of maxima (MoM) in the Fuzzy Logic Toolbox of MATLAB package program.
Designing Procedure of Led-Halogen Hybrid Solar Simulator to Small Size Solar Cell Testing
Authors: Koós Dániel , Bodnár István 
Published: May 2019

Abstract
During the experimental investigation of solar cells, the quality of the illumination is essential. In the case of solar simulators, the main goal is the accurate reproduction of sunlight. The designing procedure of a halogen LED hybrid solar simulator is described in this article. One of the main goals is the compliance with the relevant standard (ASTM E972).
Metal Materials and Safety of Old Buildings
Authors: Kopenetz Lajos György , Gobesz Ferdinánd-Zsongor 
Published: May 2019

Abstract
In case of old metal constructions, where the loadbearing structure dominates, material issues have a great influence on the behaviour of the construction both in terms of function and safety. Old metal constructions generally have a monumental nature, so preservation, restoration and rehabilitation works are inseparable from material issues. Due to this monumental nature, research into the material generally allows only minor damage, therefore these investigations require the use of special methods.
Experimental Dynamical Analysis of The Material Properties of Test Pieces Made by Additive Production Technologies
Authors: Kovács Bálint Ádám , Ficzere Péter , Török Ádám 
Published: May 2019

Abstract
The recent years, 3D printing has become a hot topic, however, it’s hard to design parts without a deep understanding of the material properties. The aim of this study is to estimate the modal parameters and the damping properties via experimental dynamic analysis of a part made from PLA. We will study the effects of the different directions of printing. With the results we can provide data for FEM software input.
The Result of Residential Segment of Renewable Energy Production in Hungary
Authors: Kulcsár Balázs 
Published: May 2019

Abstract
The proportion of renewable energy sources must be increased to reduce the energy dependence and energy cost of municipalities, to increase energy security and to consider aspects of the environment. The purpose of this research is to determine how and to what extent small-size household power plants (SSHPP) – which belong to the category of smallest-scale power plants –can contribute to providing the electricity supply with regard to all the Hungarian settlements.
Determination of Anionic Detergent Content in Greywater
Authors: Lós Réka , Izbéki-Szabolcsik Andrea , Bodnár Ildikó 
Published: May 2019

AbstractIn this research we have improved a method for the determination of anionic detergent content (ANA) in greywater samples. Based on the earlier studies at the Department of Environmental Engineering at the University of Debrecen this new, more reliable method for ANA values is very effective. We examined the quantity of anionic detergent content in synthetic greywater samples with Hyamine reagent using a two-phased titrimetric method. We added to the synthetic greywater samples phenolphthalein indicator, acid mixed indicator and chloroform. Next, we shook the mixture, and we produced two separated phases. We titrated the mixture with cation active Hyamine reagent. It was shown that the applied method is both representative and reliable.
Investigating The Water Absorbance of Different Insulation Materials
Authors: Lovas Bence 
Published: May 2019

Abstract
In this work, the moisture absorbance of 6 different building insulation materials are inspected in a laboratory environment. After being dried to a constant weight, the materials were exposed to five different, equally distributed, relative humidity environments, ranging from 0% to 100%. At each chosen relative humidity range the weight of absorbed water content was measured. Then the results were analysed. The insulation materials were then ranked using results from this and the author’s previous work.
The Early Christian Burial Sites and The Türbe of Idris Baba
Authors: Major Róbert , Kósa Balázs , Molnár Tamás 
Published: May 2019

Abstract
The city of Pécs was already an important commercial and religious centre in ancient times. Because of the city’s location, it has become one of the most important cultural hubs in Central Europe. In Pécs, in various historical times, many different cultures have flourished and one of the most typical imprints of these cultures are cemeteries and burial buildings. The subject of our research is to compare Idris baba’s türbe with another iconic heritage of Pécs, the Early Christian Cemetery, furthermore as an example of this cemetery’s visitor centre, designing a plan that reattaches the neglected Turkish cemetery to the city’s life.