bluuebunny/crossref_metadata_2025_split huggingface dataset:
Selected Properties of Flotation Tailings Wastes Deposited in the Gilów and Żelazny Most Waste Reservoirs Regarding Their Potential Environmental Management / Wybrane Właściwości Odpadów Poflotacyjnych Zdeponowanych W Zbiornikach Gilów I Żelazny Most W Aspekcie Możliwości Ich Zagospodarowania Przyrodniczego
Authors: Baran Agnieszka , Śliwka Małgorzata , Lis Marcin 
Published: November 2013

Abstract
Wastes originating from copper mining, particularly generated during the ore enrichment process constitute a considerable percentage of industrial wastes in Poland, which theoretically are supposed to provide a raw material base but remain wholly unmanaged. Wastes from copper flotation are deposited on the waste dumps which pose a significant eco-toxicological hazard. The paper discussed the results of analysis of selected post-floatation waste properties deposited in the Żelazny Most and Gilów reservoirs from the perspective of their environmental management.
Difficulties in myocardial protection, tactics and surgical technique in the surgical treatment of a giant pseudoaneurysm of the ascending aorta
Authors: Raicea V. , Moraru L. , Kovacs Judith , Suciu H. , Deac R. 
Published: November 2013

Abstract
We present the case of a 65 years old patient, initially hospitalized at Regional Pneumology Clinic with marked fatigue, severe pulmonary symptoms (suddenly developed severe resting dyspnea, orthopnea, irritating cough), loss of appetite, weight loss and dysphagia. Chest radiography raises the suspicion of giant ascending aortic aneurysm. Echocardiography confirms the presence of the aneurysm, but CT scan with contrast and angiography showed a giant pseudoaneurysm of ascending aorta with severe local compression of the right lung hilum and right main bronchus and in posterior on the esophagus. Coronary angiography also shows significant compression and deformation of the left main coronary artery. Echocardiography reveals marked dilated ascending aorta in the suprabulbar portion without aortic insufficiency. Replacement of the ascending aorta was performed in extracorporeal circulation with a impregnated Dacron prosthesis. Because of technically difficult approach, the ascending aorta ( being the right anterolateral wall of the pseudoaneurysm) was incanculated via right axillary artery, the aortic crossclamp was performed initially transluminal with Foley catheter and later with classical metallic instruments, and myocardial protection was achieved initially by retrograde administration of cardioplegic solution with monitoring of lactic acid, pH and base excess simultaneous from coronary sinus and the coronary ostia during administration of cardioplegic solution. The postoperative evolution was favorable, the weaning from extracorporeal circulation was succeeded without inotropics, with a 48 hours length of stay in ICU, and the patient was discharged after 8 days postoperatively.
Implementation of a New Methodology of Emission Inspections in Motor Vehicles with an Advanced Emission System
Authors: Lenďák Peter , Hujo Ľubomír , Jablonický Juraj , Angelovič Michal 
Published: November 2013

Abstract
This paper focuses on the implementation of a new exhaust-emission measurement system of motor vehicles equipped with a petrol engine and an advanced emission system. Our study deals with new methods of emission inspections using on-board diagnostics in order to increase the efficiency of emission inspection itself. The aim of implementing the new method of emission measurement is to eliminate vehicles that contribute to air pollution with emissions, due to an insufficient technical condition of the petrol engine fuel supply system.
Comparison of methods for detecting fungi in Silybum marianum (L.) Gaertn. seeds
Authors: Rosińska Agnieszka , Jarosz Magdalena , Szopińska Dorota , Dorna Hanna , Tylkowska Krystyna 
Published: November 2013

ABSTRACT
Milk thistle (Silybum marianum (L.) Gaertn.) is one of the most important medicinal plants. The fungi infesting its seeds may negatively influence their germination and health-promoting properties. However, there is no standard method for S. marianum seed health testing. The aim of this study was to find a suitable method for the detection and identification of fungi in/on milk thistle seeds. The following tests were used: deep-freeze blotter test, blotter test with an addition of mannitol, blotter test with an addition of polyethylene glycol, agar test on potato-dextrose agar (PDA), agar test on PDA after seed disinfection, agar test on reduced PDA and an agar test on reduced PDA after seed disinfection. Seeds were incubated for 10 and 14 days. The most prevalent fungi were: Alternaria alternata, Botrytis cinerea, Cladosporium spp., Fusarium spp., Penicillium spp., Rhizopus nigricans and Verticillium spp. A deep-freeze blotter test followed by a blotter test with an addition of mannitol and a blotter test with an addition of polyethylene glycol performed for 14 days could be recommended for the further study of milk thistle seed health testing, as they favoured the growth of the most important fungi.
Assessment of Technical Condition Demonstrated by Gas Turbine Blades by Processing of Images for Their Surfaces / Oceny Stanu Łopatek Turbiny Gazowej Metodą Przetwarzania Obrazów Ich Powierzchni
Authors: Błachnio Józef , Spychała Jarosław , Pawlak Wojciech , Kułaszka Artur 
Published: November 2013

Abstract
The paper presents a non-destructive test method that makes it possible to assess condition of gas turbine blades based on the analysis of their images acquired in visible light. The results of high temperature’s influence on the condition of blades are revealed. The direct relationship between the temperatures of blades and discoloration of their surfaces is demonstrated. These relationships have been found out by the analysis of images in the form of first order statistical parameters derived wherefrom. The studies revealed alterations of the blade superalloy microstructures entailed by the effect of high temperature, hence the results in the form of first order statistical parameters could be correlated against alterations of the blade superalloy microstructures. Eventually, the variations of first order statistical parameters as well as variations of the blade superalloy microstructures could be determined as the functions of temperature. These relationships make it possible to assess how much the alloy microstructure is altered due to high temperature merely by discoloration of the blade surface. The innovative method can be used for in-flight evaluation of the superalloy overheating for gas turbine blades in operation.
Dynamic Heeling Moment Due to Liquid Sloshing in a Rectangular Tank of Different Dimensions and Elevation in Ship’S Hull / Dynamiczny Moment Przechylający Od Swobodnych Powierzchni Cieczy W Prostokątnym Zbiorniku Okrętowym O Różnych Wymiarach I Lokalizacji Pionowej
Authors: Krata Przemysław , Jachowski Jacek 
Published: November 2013

Abstract
Liquid sloshing phenomenon taking place in partly filled ships’ tanks directly affects the stability of a vessel and her safety on seaway, however, only static calculations are carried out onboard ships nowadays. The presented investigation is focused on dynamic approach towards liquid motion onboard ships. The set of numerical simulations of liquid sloshing taking place in moving tanks is carried out in terms of tank’s dimensions and its elevation within ship’s hull. A number of characteristics of the heeling moment due to liquid sloshing is obtained and analyzed.
Glutathione-S-Transferase M1 and T1 Gene Polymorphisms and Susceptibility to the Progression of Liver Fibrosis in Hcv-Infected Patients in Taiwan
Authors: Sun Fang-Chun , Jeng Ya-Chung , Lee Meng-Shiou , Wen Chen-Fan , Chen Tsung-Ming , Lee Meng-Shiunn 
Published: November 2013

Abstract
Background: This study was conducted to evaluate the influence of glutathione-S-transferase (GST) M1 and T1 polymorphisms in 184 patients with different stages of liver fibrosis and hepatitis C virus infection and 173 healthy control subjects.
Methods: DNA samples were extracted from whole blood, and the polymorphisms of GSTM1 and GSTT1 were determined with PCR using fluorescence-labeled Taq Man probes. Associations between specific genotypes and progression of liver fibrosis were examined by use of the logistic regression analysis to calculate the odds ratio (OR) and 95% confidence intervals (CI).
Results: Results show that no differences were found between the frequencies of GSTM1 (49.8% versus 50.2%) and GSTT1 (52.2% versus 47.8%) null genotypes in HCV-infected pa tients and healthy controls, respectively. In addition, there was also no significant relation between the frequency of GSTM1 or GSTT1 gene polymorphisms and fibrosis stage as classified by the METAVIR group.
Conclusions: The combined GSTM1 and GSTT1 null genotypes showed an association between GSTM1 [-]/GSTT1 [- ] and progression of liver fibrosis.
The Phenotype Distribution of Paraoxonase-1 in Patients with Multiple Myeloma, Bladder, and Colorectal Cancer
Authors: Ellidag Hamit Yasar , Eren Esin , Aydin Ozgur , Neselioglu Salim , Yilmaz Necat 
Published: November 2013

Abstract
Background: Human serum paraoxonase-1 (PON1) shows wide variation among different ethnic groups around the world. The aim of the present study was to determine the phenotype distribution and enzymatic activity of PON1 and ARE (arylesterase) in colorectal cancer (CRC), bladder cancer (BC) and multiple myeloma (MM) patients compared to healthy subjects.
Methods: A total of 160 subjects (40 CRC patients, 40 BC patients, 40 MM patients and 40 healthy controls) were admitted to the study. The phenotype distribution of PON1 was determined by using the dual substrate (paraoxon and phenylacetate) method.
Results: PON 1 and ARE activities were significantly lower in the cancer patients compared to the control group. The following phenotype distributions were assessed in the cancer and control groups: MM: 52.5% (QQ), 40% (QR), 7.5% (RR); CRC: 52.5% (QQ), 40% (QR), 7.5% (RR); BC: 55% (QQ), 35% (QR), 10% (RR); and controls: 40% (QQ), 57.5% (QR), 2.5% (RR).
Conclusions: We found that MM, CRC and BC patients were associated with lower PON1, ARE and stPON1 enzyme activities compared to the healthy subjects. However, PON1 phenotypes were similar between the cancer groups and control group.
The Comparison of Glycated Hemoglobin and Homeostasis Model Assessment Values to 30, 60 and 90-Min Glucose Levels During OGTT in Subjects with Normal Glucose Tolerance
Authors: Ercan Şerif , Yücel Nihal , Orçun Asuman 
Published: November 2013

Abstract
Background: The subjects with impaired glucose tolerance have an increased risk for future type 2 diabetes (T2DM); however, a significant number of individuals who develop T2DM have normal glucose tolerance (NGT) at baseline. The study aims to compare glycated hemoglobin (HbA1C) and homeostasis model assessment (HOMA-IR) levels to 30, 60 and 90-min glucose levels in subjects with NGT.
Methods: A 75-g oral glucose tolerance test (OGTT) at 0, 30, 60, 90 and 120-min was performed in 1118 subjects without known T2DM. Blood samples were also drawn for fasting insulin and HbA1C levels.
Results: Forty percent of the subjects with NGT had increased post-challenge values above the determined optimal glucose levels (10.2, 10.3 and 8.9 mmol/L at 30, 60 and 90-min, respectively). Compared to the subjects with NGT whose glucose levels were below the determined optimal values at 30, 60 and 90-min, we found significantly elevated HbA1C and HOMA-IR levels in the subjects with NGT whose glucose levels were above the determined optimal values (p<0.001).
Conclusions: We conclude that the subjects with NGT have different HbA1C and HOMA-IR levels considering glucose levels measured earlier than at 2-h during OGTT. Further well-designed prospective studies are needed to define the significance of 30-min, 60-min and 90-min glucose levels in the prediction of disease in subjects with T2DM.
Aspects of Responsive Design with Applications to the Swedish Living Conditions Survey
Authors: Lundquist Peter , Särndal Carl-Erik 
Published: November 2013

Abstract
In recent literature on survey nonresponse, new indicators of the quality of the data collection have been proposed. These include indicators of balance and representativity (of the set of respondents) and distance (between respondents and nonrespondents), computed on available auxiliary variables. We use such indicators in conjunction with paradata from the Swedish CATI system to examine the inflow of data (as a function of the call attempt number) for the 2009 Swedish Living Conditions Survey (LCS). We then use the LCS 2009 data file to conduct several “experiments in retrospect”. They consist in interventions, at suitable chosen points and driven by the prospects of improved balance and reduced distance. The survey estimates computed on the resulting final response set are likely to be less biased. Cost savings realized by fewer calls can be redirected to enhance quality of other aspects of the survey design.
Utilising Expert Opinion to Improve the Measurement of International Migration in Europe
Authors: Wiśniowski Arkadiusz , Bijak Jakub , Christiansen Solveig , Forster Jonathan J. , Keilman Nico , Raymer James , Smith Peter W.F. 
Published: November 2013

Abstract
In this article, we first discuss the need to augment reported flows of international migration in Europe with additional knowledge gained from experts on measurement, quality and coverage. Second, we present our method for eliciting this information. Third, we describe how this information is converted into prior distributions for subsequent use in a Bayesian model for estimating migration flows amongst countries in the European Union (EU) and European Free Trade Association (EFTA). The article concludes with an assessment of the importance of expert information and a discussion of lessons learned from the elicitation process.
Informationally incomplete quantum tomography
Authors: Teo Yong Siah , Řeháček Jaroslav , Hradil Zdenĕk 
Published: November 2013

Abstract
In quantum-state tomography on sources with quantum degrees
of freedom of large Hilbert spaces, inference of
quantum states of light for instance, a complete characterization
of the quantum states for these sources is often not feasible
owing to limited resources. As such, the concepts of informationally
incomplete state estimation becomes important.
These concepts are ideal for applications to quantum channel/
process tomography, which typically requires a much larger
number of measurement settings for a full characterization
of a quantum channel. Some key aspects of both quantumstate
and quantum-process tomography are arranged together
in the form of a tutorial review article that is catered to
students and researchers who are new to the field of quantum
tomography, with focus on maximum-likelihood related techniques
as instructive examples to illustrate these ideas.
Mediastinal teratoma with hydrops fetalis in a newborn and development of chronic respiratory insufficiency
Authors: Simoncic Milanka , Kopriva Silvo , Zupancic Ziva , Jerse Maja , Babnik Janez , Srpcic Matevz , Grosek Stefan 
Published: November 2013

Abstract
Background. Mediastinal fetal teratoma can be detected as a mass in the chest during a routine prenatal ultrasound screening. Because of the pressure on mediastinal structures it can be the cause of non-immune hydrops fetalis and polyhydramnion. The development of hydrops fetalis leads to fetal death or premature delivery in most reported cases. Early surgical removal is important, but, the result of treatment depends on the stage of development of mediastinal organs and complications in the postoperative period.
Case report. A 31-year-old gravida carrying twins, with spontaneous membrane rupture at 32 weeks gestation underwent urgent caesarean section after antenatal ultrasound revealed severe polyhydramnion and hydrops fetalis in geminus A. The child was intubated immediately after birth due to severe respiratory distress. Ultrasound and X-ray revealed a tumour mass in the right hemithorax. Tumour resection was performed at the age of 7 days. Histology examination revealed an encapsulated immature teratoma. The postoperative course was complicated with respiratory insufficiency which turned into chronic at the age of eight months.
Conclusion. This is the fifth reported child with fetal mediastinal teratoma and severe hydrops fetalis that survived the neonatal period. Additional diagnostic search revealed abnormal course of both pulmonary arteries, which was probably one of the main causes of respiratory insufficiency
CFD Proposals for the Layout of Air Vents for Realization of Underfloor Air Cavity Created from Special Fittings
Authors: Renčko Tomáš , Sedláková Anna 
Published: November 2013

Abstract
In basement acting humidity can be removed using ventilated flooring created from special fittings. Particular attention should be paid to the design layout of inlet and outlet of openings. The aim of the correct proposal is the even distribution of air flow over the whole surface of the cavity. To achieve this state and to objective evaluate the air flow in the gaps, which are made up of shaped objects, the work uses CFD simulations. Based on computational simulations, structural designs of underfloor air cavities created using special fittings are designed. As results are the proposals for the layout of air vents for historic buildings for realization in Kosice.
Environmental Evaluation of Building Materials of 5 Slovak Buildings
Authors: Porhincak Milan , Estokova Adriana 
Published: November 2013

Abstract
Building activity has recently led to the deterioration of environment and has become unsustainable. Several strategies have been introduced in order to minimize consumption of energy and resulting CO2 emissions having their origin in the operational phase. But also other stages of Life Cycle should are important to identify the overall environmental impact of construction sector. In this paper 5 similar Slovak buildings (family houses) were analyzed in terms of environmental performance of building materials used for their structures. Evaluation included the weight of used materials, embodied energy and embodied CO2 and SO2 emissions. Analysis has proven that the selection of building materials is an important factor which influences the environmental profile. Findings of the case study indicated that materials like concrete, ceramic or thermal insulation materials based on polystyrene and mineral wool are ones with the most negative environmental impact.
Multicriteria Decision Analysis of Material Selection of High Energy Performance Residential Building
Authors: Čuláková Monika , Vilčeková Silvia , Katunská Jana , Krídlová Burdová Eva 
Published: November 2013

Abstract
In world with limited amount of energy sources and with serious environmental pollution, interest in comparing the environmental embodied impacts of buildings using different structure systems and alternative building materials will be increased. This paper shows the significance of life cycle energy and carbon perspective and the material selection in reducing energy consumption and emissions production in the built environment. The study evaluates embodied environmental impacts of nearly zero energy residential structures. The environmental assessment uses framework of LCA within boundary: cradle to gate. Designed alternative scenarios of material compositions are also assessed in terms of energy effectiveness through selected thermal-physical parameters. This study uses multi-criteria decision analysis for making clearer selection between alternative scenarios. The results of MCDA show that alternative E from materials on nature plant base (wood, straw bales, massive wood panel) present possible way to sustainable perspective of nearly zero energy houses in Slovak republic
Optimization of the Energy Performance of a Low Energy House Based on Sensitivity Analysis
Authors: Sedláková Anna , Geletka Vladimír 
Published: November 2013

Abstract
For buildings with for heating requirements, energy balance is based on the difference between two similarly large numbers (heat gain and heat loss) in which the calculation becomes increasingly sensitive to changes in parameters. The output of the hourly simulation method illustrates the temperature in “free-floating” mode, which unlike the requirement for heating provides better information on the thermal behavior of the building itself in order to model the dynamic response of the object to certain changes in the input data. For the purpose of the evaluation the minimum and maximum acceptable temperature and the area within the boundaries called comfort zone. In this paper a low energy house is evaluated in terms of energy performance and thermal comfort, where some parameters are altered in order to determine its sensitivity to fluctuations. The methodology is based on a sensitivity analysis (SA) and Monte Carlo simulation based on a stochastic random selection. Thermal comfort is evaluated using an adaptive thermal comfort.
Timon of Athens (1606?) and Timon (1602?): Rhetorical and Ritualistic Violence
Authors: Orman Steve 
Published: November 2013

Abstract
This article seeks to explore representations of theatrical anger in William Shakespeare and Thomas Middleton’s Timon of Athens (1606?) and a play written by students from one of the Inns of Court, the Inner Temple, entitled Timon, written and performed at the Inn circa 1602. The article is concerned with two types of violence exhibited in both plays; rhetorical violence and ritualistic violence. Early modern rhetorical violence is self-consciously performative and manipulative compared to ritualistic violence which is unbridled and emasculating; a bodily performance that cannot be controlled via self-regulation. By exploring cultural perceptions of anger, this article attempts to account for the range of violence performed by the two Timons.
On the Fauna of Gamasid Mites of The Genera Anystipalpus and Antennoseius (Mesostigmata, Ascidae) of The Eastern Ukraine
Authors: Trach V. A. 
Published: November 2013

Abstract
The local fauna of mites of the genera Anystipalpus and Antennoseius in “Streltsovskaya steppe” branch of Lugansk Nature Reserve was studied. The aspects of phoresy mites on carabids and the quantitative data of phoresy are reviewed. 334 specimens of 36 carabid species were examined. Seven species of mites of these genera (Anystipalpus livshitsi, A. stepposus, Antennoseius bullitus, A. dungeri, A. kamalii, A. pannonicus, A. ponticus) were found on 16 species of carabids. A. kamalii are recorded for the first time for Europe and Ukraine. A. livshitsi collected from 13 species of carabids, other species of mites were found on 1-6 species of beetles. The index of dominance of certain species of mites is 0.2-81.4 %, the index of occurrence - 0.4-20.6 %. The maximum values of the intensity of mites invasion (phoresy) was observed for A. livshitsi (8.0) and A. bullitus (8.2). Up to 72 mite specimens were observed on one specimen of beetle. Simultaneous phoresy (synphoresy) of mites of these genera are registered for the first time. It is suggested that mites are weakly associated with certain taxa of ground beetles, and more associated with certain size group of carabids and probably with their habitats