bluuebunny/crossref_metadata_2025_split huggingface dataset:
Severe burn injury in late pregnancy: a case report and literature review
Authors: Shi Yan , Zhang Xiong , Huang Bo-Gao , Wang Wen-Kui , Liu Yan 
Published: June 2015

Abstract
The management of serious burn injuries during pregnancy is an unsolved clinical problem because of the low incidence of this disease. Although it has been documented that the effect of burns on fetal and maternal survival is detrimental, there have been conflicting reports among the different burn centers regarding the mortality of burned pregnant women and the management of burn patients during pregnancy. We report a case of severe burn in late pregnancy treated at our burn center. Additionally, we searched and summarized the literature concerning the management of pregnant patients to provide useful information for their treatment.
Adult-Onset Still's Disease and Cardiac Tamponade: A Rare Association
Authors: Carrilho-Ferreira Pedro , Silva Doroteia , de Jesus Silva Maria , André Rui , Varela Manuel Gato , Diogo António Nunes 
Published: June 2015

Adult-onset Still's disease is a rare disorder with potentially severe clinical features, including cardiac involvement. This systemic inflammatory disease of unknown origin should be considered in the differential diagnosis of pericarditis, with or without pericardial effusion. Cardiac tamponade is a very rare sequela that requires an invasive approach, such as percutaneous or surgical pericardial drainage, in addition to the usual conservative therapy.
The authors describe a case of adult-onset Still's disease rendered more difficult by pericarditis and cardiac tamponade, and they briefly review the literature on this entity.
Percutaneous Closure of a Coronary Artery-to-Vein Graft Anastomotic Pseudoaneurysm Presenting as Acute Coronary Syndrome after Recent Coronary Artery Bypass Grafting
Authors: Maybrook Ryan J. , Sharma Suresh , Gupta Kamal , Wiley Mark , Parashara Deepak 
Published: June 2015

Pseudoaneurysm formation has been reported in degenerated coronary artery saphenous vein bypass grafts, as well as in native coronary arteries after interventional procedures or blunt trauma. In contrast, pseudoaneurysm formation arising from the anastomotic site of native coronary vessels soon after coronary artery bypass grafting is rare, and neither the clinical presentation of this phenomenon nor its treatment is well described.
We present the case of a 63-year-old man, a recent coronary artery bypass grafting patient, who presented with acute coronary syndrome due to a large and expanding pseudoaneurysm of the saphenous vein-to-ramus intermedius artery graft anastomosis. After several attempts, we successfully treated the pseudoaneurysm by means of percutaneous coil embolization. To our knowledge, this is the first report of acute coronary syndrome secondary to a pseudoaneurysm at the coronary artery–saphenous vein graft anastomosis. In addition, this appears to be the first report of the percutaneous treatment of such a pseudoaneurysm by means of coil embolization.
Motion Verbs in Old Saxon with the Oblique Subject Construction: A Semantic Analysis
Authors: Dewey Tonya Kim , Arnett Carlee 
Published: June 2015

AbstractAn interesting fact about Old Saxon is that certain verbs of motion can occur with a dative pronoun which shows certain properties often considered to be indicative of subject status, making these verbs part of the dative subject construction. The dative marked argument is always animate and usually human. Punctuality and telicity are also often overtly marked in the clause. The dative occurs with verbs of motion in Old Saxon when the participant is salient in the discourse. In some instances, a nominative subject earlier in the discourse can trigger verb agreement, but very often a nominative simply is not present. Additionally, the dative pronoun is in subject position next to the finite verb. Thus the dative with verbs of motion exhibits the subject properties of linear subject position, topicality, animacy, definiteness and discourse salience. Semantic subject properties include volitionality, initiation of action, telicity and punctuality. Our analysis concludes that the dative argument with verbs of motion is related, but not identical, to other non-nominative subjects attested in Old Saxon.
Economical Activity Of The Polish Population
Authors: Bieszk-Stolorz Beata , Markowicz Iwona 
Published: June 2015

Abstract
The aim of the article is to examine the impact of a job seeker’s gender, education, age on their employment odds in Poland in 2011. The research includes Polish population which was economically active and aged 15 and more in 2011 (17,951 thousand people). The research tool was a logit model. The starting point for the analysis was the construction of a model that related employment to gender only. Then other models with many explanatory variables were constructed. Since the gender related odds ratios that have been determined for the sake of those models are interpreted under the assumption that the other variables are constant, it indicates that the women’s and men’s odds ratio remains the same in urban and rural areas, on every education level and in every age group. But in reality it is not true. This is why we estimated the models that contained only one explanatory variable (gender) for individual subgroups and models with the interactions.
Intervalling Effect On Estimating The Beta Parameter For The Largest Companies On The WSE
Authors: Dębski Wiesław , Feder-Sempach Ewa , Świderski Bartosz 
Published: June 2015

Abstract
In the modern portfolio theory investment risk plays a crucial role. It is the subject of numerous studies and publications, in particular in relation to the management of investment portfolios. Commonly used measure of investment management in equities is a beta parameter, which is used to estimate individual stock risk and portfolio risk. In particular, numerous studies the subject of which are the beta parameter properties such as stability in the context of the stock market cycle phases, intervalling effect, length estimation sample etc. The main objective of this paper is to investigate the intervalling effect on the beta parameter. The empirical analysis is carried out for the 33 largest companies of the Warsaw Stock Exchange (WSE) on a sample from the years 2005 to 2012 on the basis of daily, weekly and monthly rates of return. Statistical verification of the hypothesis of the importance of the frequency measuring the return of shares will be based on the single-index Sharpe’s model.
Finasteride, not tamsulosin, increases severity of erectile dysfunction and decreases testosterone levels in men with benign prostatic hyperplasia
Authors: Traish Abdulmaged M. , Haider Karim Sultan , Doros Gheorghe , Haider Ahmad 
Published: June 2015

AbstractBackground:5α-reductase inhibitors (5α-RIs) (finasteride and dutasteride) have been proven useful in treatment of lower urinary tract symptoms (LUTS) related to benign prostatic hyperplasia (BPH). However, these inhibitors exert undesirable sexual side effects and, in some cases, these effects are persistent. There is considerable disagreement with regard to whether the adverse side effects resolve with continuous treatment.Aim:To investigate the long-term adverse effects of finasteride treatment in men with BPH on erectile function and to compare these adverse effects in men treated with the α1-adrenergic receptor blocker, tamsolusin.Methods:In this retrospective registry study, a cohort of 470 men aged between 47 and 68 years (mean 57.78±4.81) were treated with finasteride (5 mg/day). A second cohort of 230 men aged between 52 and 72 years (mean 62.62±4.65) were treated with tamsulosin (0.4 mg). All men were followed up for 45 months. At intervals of 3 months and at each visit, plasma testosterone (T) levels and the international index of erectile function (IIEF-EF) questionnaire scores were determined.Results:Long-term treatment with finasteride therapy is associated with worsening of erectile dysfunction (ED) as shown by the significant decrease in the IIEF-EF scores in men treated with finasteride. No worsening of ED was observed in men treated with tamsulosin. The increase in ED due to finasteride did not resolve with continued treatment with finasteride. Most importantly, long-term finasteride therapy resulted in reduction in total T levels, contributing to a state of hypogonadism. On the contrary, no changes in T levels were noted in men treated with tamsolusin.Conclusion:Our findings suggest that in men with BPH, long-term finasteride therapy but not tamsulosin results in worsening of ED and reduces total T concentrations. Clinicians are urged to discuss the impact of 5α-RIs therapy on sexual function with their patients before commencing this therapy.
The assembly and disassembly of the AcrAB-TolC three-component multidrug efflux pump
Authors: Müller Reinke Tobias , Pos Klaas Martinus 
Published: June 2015

Abstract
In Gram-negative bacteria, tripartite efflux pumps, like AcrAB-TolC from Escherichia coli, play a prominent role in the resistance against multiple antibiotics. Transport of the drugs across the outer membrane and its coupling to the electrochemical gradient is dependent on the presence of all three components. As the activity of the E. coli AcrAB-TolC efflux pump is dependent on both the concentration of substrates and the extent of the electrochemical gradient across the inner membrane, the dynamics of tripartite pump assembly and disassembly might be crucial for effective net transport of drugs towards the outside of the cell.
Merging Interactive Information Filtering and Recommender Algorithms – Model and Concept Demonstrator
Authors: Loepp Benedikt , Herrmanny Katja , Ziegler Jürgen 
Published: June 2015

Abstract
To increase controllability and transparency in recommender systems, recent research has been putting more focus on integrating interactive techniques with recommender algorithms. In this paper, we propose a model of interactive recommending that structures the different interactions users can have with recommender systems. Furthermore, as a novel approach to interactive recommending, we describe a technique that combines faceted information filtering with different algorithmic recommender techniques. We refer to this approach as blended recommending. We also present an interactive movie recommender based on this approach and report on its user-centered design process, in particular an evaluation study in which we compared our system with a standard faceted filtering system. The results indicate a higher level of perceived user control, more detailed preference settings, and better suitability when the search goal is vague.
Wake Up From Your Long Hibernation! A New Virtue for UX Experts and Information Architects: Kissing Alive Intranets!
Authors: Wendland Karsten , Schwan Juliana 
Published: June 2015

Abstract
Nearly every company has an intranet nowadays – whether it is an archaic document storage structure with network drive directories resembling a tree with many branches and roots, or a large-scale, web-based employee portal in a multinational corporation. The present issue of the i-com usability professionals forum focuses on intranets, featuring six short articles on opportunities and challenges in this area.
Ambiguity Resolution In Precise Point Positioning Technique: A Case Study
Authors: Nistor S. , Buda A. S. 
Published: June 2015

Abstract
Because of the dynamics of the GPS technique used in different domains like geodesy, near real-time GPS meteorology, geodynamics, the precise point positioning (PPP) becomes more than a powerful method for determining the position, or the delay caused by the atmosphere. The main idea of this method is that we need only one receiver – preferably that have dual frequencies pseudorange and carrier-phase capabilities – to obtain the position. Because we are using only one receiver the majority of the residuals that are eliminated in double differencing method, we have to estimate them in PPP. The development of the PPP method allows us, to use precise satellite clock estimates, and precise orbits, resulting in a much more efficient way to deal with the disadvantages of this technique, like slow convergence time, or ambiguity resolution. Because this two problem are correlated, to achieve fast convergence we need to resolve the problem of ambiguity resolution. But the accuracy of the PPP results are directly influenced by presence of the uncalibrated phase delays (UPD) originating in the receivers and satellites. In this article we present the GPS errors and biases, the zenith wet delay and the necessary time for obtaining the convergence. The necessary correction are downloaded by using the IGS service.
Scheduling And Simulation Of VLBI Measurements For The Determination Of Earth Orientation Parameters
Authors: Nistor S. , Buda A. S. 
Published: June 2015

Abstract
The article aims to present the results obtain from the scheduling and simulation of VLBI measurements in October 2010 for a period of three days for 24 hour continuous observations. To be sure that we will obtain good VLBI observation we have to do an optimization of the network. This can be done quite accurately by using the new modules that are part of the VLBI processing software’s, the modules scheduling and simulation. This can be considered the first step in preparation of the VLBI experiment. Very Long Baseline Interferometry (VLBI) it is a primary space-geodetic technique that it is able to determine precise coordinates on the Earth, by monitoring the variable of Earth orientation parameters (EOP) with high precision. Also Very Long Baseline Interferometry plays an important role for determination of celestial and terrestrial reference frame. It is also a technique that each year is more developed form a software and hardware point of view. To obtain the scans we used a set of eight different VLBI antennas and as a source we used different quasars. In the scheduling we used the source based strategy contrary to the station based approach and the radio sources where from updated catalogues according to the requirements of the VLBI2010 system, which means that we are able to obtain a best coverage of the celestial sphere. The results show that scheduling and simulation are very good tools in preparing real VLBI experiments.
Examining Coordination in Disaster Response Using Simulation Methods
Authors: Guo Xuesong , Kapucu Naim 
Published: June 2015

Abstract
Purpose of the research is to examine coordination in disaster response by computer simulation using Petri net. We addressed issues on coordination in disaster response by focusing on interorganizational processes. Defining the processes according to disaster exercise, we developed the model based on Stochastic Petri Net. Index items, including average delay time and busyness probability, were introduced to facilitate discussion. Simulation demonstrated utilization of process analysis in performance assessment of collaborative disaster response. Since fragmentation is critical factor hindering efficient response, its remedy or elimination should be focused for system optimization.
Multigene phylogeny reveals three new records of Colletotrichum spp. and several new host records for the mycobiota of Iran
Authors: Arzanlou Mahdi , Bakhshi Mounes , Karimi Keivan , Torbati Mohsen 
Published: June 2015

Abstract
The genus Colletotrichum comprises a number of plant pathogens of major importance which cause anthracnose diseases on a wide range of woody and herbaceous plants worldwide. With the advent of molecular studies, it has been shown that most of the previously known species e.g. C. boninense, C. acutatum, and C. gloeosporioides have been split into several species. In the present study, the identity of Colletotrichum isolates from the northern and northwestern zone of Iran were determined based on multi-gene phylogenetic analyses. Phylogenetic analysis based on a combination of internal transcribed spacer (ITS), beta tubulin (TUB), histone H3 (HIS), calmodulin (CAL), and actin (ACT) loci, clustered our isolates into three clades, including C. salicis on Salix sp., Colletotrichum sp. (C. fuscum sensu lato) within the C. destructivum species complex on Viola sp., and C. fructicola on Citrus sinensis, Malus domestica, Gleditsia caspica, and Sambucus ebulus. These three species are new for mycobiota of Iran. According to these results, Viola sp. from West Azerbaijan (Khoy-Firouragh) is a new host for Colletotrichum sp. in the C. destructivum species complex. Furthermore, C. sinensis from Mazandaran (Behshahr), and G. caspica, and S. ebulus from Guilan (Talesh), are new host records for C. fructicola.
Investigation of Value Innovation Potential Under Transitional Conditions in Serbia
Authors: Živković Dragana , Manasijević Dragan , Štrbac Nada , Niculović Milica , Živadinović Jelena 
Published: June 2015

Abstract
Nowadays, business environment is faster than ever in the field of new technologies. The firms are forced to find new ways to compete and survive through innovations. To meet these demands, different tools and techniques are used in order to measure capability of firms to innovate. One of them is the Value Innovation Potential Assessment Tool, which helps to identify appropriate opportunities for firms to use it to assess their effectiveness of innovation work. The main goal of this paper was to investigate the Value Innovation Potential under transitional conditions in some firms in South-Eastern Serbia. The research was done using a questionnaire taken from literature, which was applied to one hundred employees in mentioned Serbian firms. The data were statistically analysed, explained and main conclusions were obtained. Proposed factor model of Value Innovation Potential was tested using confirmatory factor analysis (CFA) on investigated population.
“They Say One Thing and Mean Another” How Differences in In-Group Understandings of Key Goals Shape Political Knowledge
Authors: Vähämaa Miika , West Mark D. 
Published: June 2015

Abstract
Journalists and politicians play different roles in the functional structure of the Habermasian public sphere; as such, they might be expected to have different understandings of what knowledge production and transmission might mean. This difference of understanding is more than a conflict over definitions; it is an epistemic divergence à la Fuller (2002:220), where already defined groups hold divergent understandings of what constitutes understanding. While a substantial body of work has been based on the idea of epistemic communities in the context of science and expert organizations in general, little empirical research exists to demonstrate the validity and adaptability of the concept of epistemic communities in comparative political communication research. Here, we show the cross-national validity of the concept of epistemic communities in the context of professional groups of politicians and political journalists in Austria, Finland, France, Denmark, Germany, Slovenia, Spain, Sweden and Switzerland.
Aggressive or Peaceful Rise? An Empirical Assessment of China’s Militarized Conflict, 1979–2010
Authors: Xiang Jun , Primiano Christopher B. , Huang Wei-hao 
Published: June 2015

AbstractThe recent years have witnessed a heated debate on China’s rise. Using various theoretical arguments, existing research has generated quite divergent conclusions on whether China rises peacefully. Liberals argue that China has significantly benefited from the existing international economic system and therefore China is rising peacefully. On the other hand, realists such as John Mearsheimer argue that because China is likely to challenge the status quo, a rising China poses a threat to international security. Surprisingly, despite the ample scholarship on this topic and the existing divergent conclusions, a large-N empirical evaluation of China’s rise is missing in the existing research. This study fills this important gap by providing a large-N empirical investigation of militarized interstate disputes between China and other states from 1979 to 2010. We find that although China’s GDP, military spending, and CINC score have increased remarkably since the start of its economic reform, no empirical evidence points to more conflicts between China and other states. Furthermore, trade exerts only a weak effect on China’s conflict, a surprising yet interesting finding that revises the conventional wisdom in the literature.
Influence of the structural and surface properties on photocatalytic activity of TiO2:Nd thin films
Authors: Wojcieszak Damian , Mazur Michał , Kaczmarek Danuta , Morgiel Jerzy , Poniedziałek Agata , Domaradzki Jarosław , Czeczot Aleksandra 
Published: June 2015

Abstract
Titanium dioxide thin films doped with the same amount of neodymium were prepared using two different magnetron sputtering methods. Thin films of anatase structure were deposited with the aid of Low Pressure Hot Target Magnetron Sputtering, while rutile coatings were manufactured using High Energy Reactive Magnetron Sputtering process. The thin films composition was determined by energy dispersive spectroscopy and the amount of the dopant was equal to 1 at. %. Structural properties were evaluated using transmission electron microscopy and revealed that anatase films had fibrous structure, while rutile had densely packed columnar structure. Atomic force microscopy investigations showed that the surface of both films was homogenous and consisted of nanocrystalline grains. Photocatalytic activity was assessed based on the phenol decomposition. Results showed that both thin films were photocatalytically active, however coating with anatase phase decomposed higher amount of phenol. The transparency of both thin films was high and equal to ca. 80% in the visible wavelength range. The photoluminescence intensity was much higher in case of the coating with rutile structure.
Modelling the Influence of Hydrophobic Treatment on the Electrical Conductivity of Mortar and Brick
Authors: Otten Kathrin A. , Littmann Klaus , Fege Ragna L. , Oremek Xenia 
Published: June 2015

Abstract
This study evaluates the suitability of electrical resistance-based moisture content measurements, which are known to guarantee reliable values for moisture contents of wood, when applied to selected mineral building materials with and without water-repellent treatment. For the testing specimens of cement – mortar and solid brick were produced – the water-repellent treatment for the mortar specimens was carried out both by internal hydrophobization and surface treatment, while the bricks were hydrophobized by surface treatment only. For the measurements of electrical resistance electrodes were inserted into the specimens. For this purpose a borehole was drilled and the measuring point at the tip of the electrodes was glued conductively into the material. The remaining outer part of the electrodes was sealed with electrically isolating glue in order to establish a conductive connection in the middle of the specimens only. After storage at different relative humidity, the electrical resistance of the specimens was recorded using data logging devices. Based on gravimetrically measured moisture contents resistance characteristics for each material were established. A satisfying accuracy resulting from the comparison between gravimetrically measured and mathematically calculated material moisture contents confirmed the suitability of electrical resistance based moisture content measurements for selected treated and untreated mineral materials.