bluuebunny/crossref_metadata_2025_split huggingface dataset:
Aggressiveness and the intensity of psychopathic symptoms – gender differences
Authors: Banasik Marlena , Gierowski Krzysztof , Nowakowski Krzysztof 
Published: September 2017

Cel pracyAnaliza najnowszych doniesień literatury światowej na temat psychopatii dowodzi niezbicie istnienia potrzeby głębszej analizy przejawów tego zaburzenia w żeńskiej populacji osób karanych. Jakkolwiek na temat „męskiej” formy tego zaburzenia badacze prezentują zgodne opinie, to porównania międzypłciowe są wciąż nieliczne. Projekt miał na celu wyjaśnienie zależności pomiędzy nasileniem poszczególnych cech psychopatycznych a poziomem agresywnych tendencji w grupie osadzonych kobiet i mężczyzn.MetodaBadaniami objęto grupę 100 dorosłych kobiet i 100 dorosłych mężczyzn odbywających karę pozbawienia wolności. Do pomiaru nasilenia cech psychopatycznych zastosowano Skalę Obserwacyjną Skłonności Psychopatycznych (PCL-R; Hare, 2003). Agresywność zbadano Skalą Agresji (AQ; Buss i Perry, 1992).WynikiPrzeprowadzona analiza wariancji wykazała, iż 12 spośród 20 itemów skali PCL-R różnicuje na poziomie istotnym statystycznie wskaźniki agresywności w grupach badanych osadzonych kobiet i mężczyzn.WnioskiOtrzymane dane sugerują istnienie różnic międzypłciowych w zakresie manifestacji cech charakterystycznych dla psychopatycznego zaburzenia osobowości. Zarówno w grupie kobiet, jak i mężczyzn psychopatyczne deficyty powiązać można z agresywnym zachowaniem.
Diagnostic algorithm, prognostic factors and surgical treatment of metastatic cancer diseases of the long bones and spine
Authors: Szendrői Miklós , Antal Imre , Szendrői Attila , Lazáry Áron , Varga Péter Pál 
Published: September 2017

Oncological management of skeletal metastases has changed dramatically in the last few decades. A significant number of patients survive for many years with their metastases. Surgeons are more active and the technical repertoire is broader, from plates to intramedullary devices to (tumour) endoprostheses. The philosophy of treatment should be different in the case of a trauma-related fracture and a pathological fracture. A proper algorithm for establishing a diagnosis and evaluation of prognostic factors helps in planning the surgical intervention. The aim of palliative surgery is usually to eliminate pain and to allow the patient to regain his/her mobility as well as to improve the quality of life through minimally invasive techniques using life-long durable devices. In a selected group of patients with an oncologically controlled primary tumour site and a solitary bone metastasis with positive prognostic factors, which meet the criteria for radical excision (approximately 10% to 15% of the cases), a promising three to five years of survival may be achieved, especially in cases of metastases from breast and kidney cancer. Spinal metastases require meticulous evaluation because decisions on treatment mostly depend on the tumour type, segmental stability, the patient’s symptoms and general state of health. Advanced radiotherapy combined with minimally invasive surgical techniques (minimally invasive stabilisation and separation surgery) provides durable local control with a low complication rate in a number of patients.Cite this article: EFORT Open Rev 2017;2:372-381.
Design and Simulation of an Air Conditioning Project in a Hospital Based on Computational Fluid Dynamics
Authors: Ding X. R. , Guo Y. Y. , Chen Y. Y. 
Published: September 2017

AbstractThis study aims to design a novel air cleaning facility which conforms to the current situation in China, and moreover can satisfy our demand on air purification under the condition of poor air quality, as well as discuss the development means of a prototype product. Air conditions in the operating room of a hospital were measured as the research subject of this study. First, a suitable turbulence model and boundary conditions were selected and computational fluid dynamics (CFD) software was used to simulate indoor air distribution. The analysis and comparison of the simulation results suggested that increasing the area of air supply outlets and the number of return air inlets would not only increase the area of unidirectional flow region in main flow region, but also avoid an indoor vortex and turbulivity of the operating area. Based on the summary of heat and humidity management methods, the system operation mode and relevant parameter technologies as well as the characteristics of the thermal-humidity load of the operating room were analyzed and compiled. According to the load value and parameters of indoor design obtained after our calculations, the airflow distribution of purifying the air-conditioning system in a clean operating room was designed and checked. The research results suggested that the application of a secondary return air system in the summer could reduce energy consumption and be consistent with the concept of primaiy humidity control. This study analyzed the feasibility and energy conservation properties of cleaning air-conditioning technology in operating rooms, proposed some solutions to the problem, and performed a feasible simulation, which provides a reference for practical engineering.
Interpolation Formulas for Coefficients Reducing the Strength of Steel and Aluminum Alloys in Increasing Temperatures
Authors: Gwóźdź M. 
Published: September 2017

AbstractHeating of steel or structural aluminum alloys at a speed of 2 to 50 K/min - characterizing the fire conditions - leads to a reduction in mechanical properties of the analyzed alloys. The limit of proportionality fp, real fy and proof f02 yield limit, breaking strength fu and longitudinal limit of elasticity E decrease as the temperature increases. Quantitative evaluation of the thermal conversion in strengths of structural alloys is published in Eurocodes 3 and 9, in the form of dimensionless graphs depicting reduction coefficients and selected (tabulated) discrete values of mechanical properties. The author’s proposal for an analytical formulation of code curves describing thermal reduction of elasticity modulus and strengths of structural alloys recommended for an application in building structures is presented in this paper.
Chemical and Physical Properties of Limestone Powder as a Potential Microfiller of Polymer Composites
Authors: Kępniak M. , Woyciechowski P. , Franus W. 
Published: September 2017

Abstract The preliminary stage of asphalt mixture production involves the drying and dedusting of coarse aggregates. The most common types of coarse aggregates used are limestone and basalt. In the process of drying and dedusting the dryer filter accumulates large quantities of waste in the form of mineral powder. This paper introduces an investigation into limestone powder waste as a potential microfiller of polymer composites. Physical characteristics such as the granulation the of powder collected from the filter - in terms of the season of its collection and the type of input materials used - were analysed. A scanning electron microscope (SEM) was used for the investigation described within this paper. The obtained results were compared against those of other materials which can be used as polymer composites microfillers.
A Case Study of Pre-Service Cracks in the Concrete Decks of a Two-Level Basement Car Park
Authors: Kossakowski P. G. , Ślusarczyk J. 
Published: September 2017

Abstract This paper deals with the prevention of failure of structural elements made of reinforced concrete. It discusses preservice cracks in the concrete decks of an underground parking facility. The cracks were assessed by analyzing their morphology. The results were used to determine the crack causes and the mechanisms of their initiation and growth. Some design solutions to prevent or reduce the occurrence of pre-service cracks are also presented.
Effective Model for Analysis of Wood-Framed Timber Structures
Authors: Malesza J. 
Published: September 2017

AbstractThis paper presents new procedure modeling based on finite element method analysis of wood-framed timber structures. The fasteners linking boards of sheathing with the timber frame both modeled applying shell finite element, with individual material parameters, remain the main objective of this manuscript. Material parameters are obtained from experimental tests and numerical identification. The main objective of the paper is the elaboration of the numerical model with high precision of mapping, and, at the same time, diminishing the number of the unknown simplifying the process of the modeling of timber structures. The new presented method leads to a simplification of analysis of multistory wood-framed multifamily building structures.
Impact of Spatial Planning on the Pre-Investment Phase of the Development Process in the Residential Construction Field
Authors: Sobieraj J. 
Published: September 2017

Abstract Insufficient due planning policy in Poland is subject to widespread and justified criticism. This applies to all levels of spatial management. Legal instruments governing spatial planning in Poland are passive - setting out only the legal framework corresponding to a particular area. They regulate what might be developed within its boundaries, however, they do not specify how it is to be accomplished. Therefore, there is a need to develop an integrated spatial development planning, in which also investors and/or stakeholders would be involved. Apart from answering to the question of what is going to be developed, it will also provide a very comprehensive and flexible implementation strategy having regard to different timelines and local amenities (facilities).This paper also brings an example showing how the spatial planning strategy was conducted for the development of the “Fort Bema” housing estates in the Warsaw district of Bemowo. It highlights the relevance of the planning phase for the subsequent in-use (operating) phase.
Incidents Associated with Gas Operation
Authors: Szer J. , Błazik-Borowa E. 
Published: September 2017

AbstractThis article shows incidents associated with the use of gas as an energy carrier. It presents selected incidents which have occurred in Poland and around the world in recent decades. Based on this, consequences of gas and air mixture explosions were analysed as well. The article presents the main causes of gas incidents which have taken place, as per instances which are similar worldwide. Incidents associated with the use of gas are not frequent, but at the same time very tragic as they often lead to illness or even death. In Poland, in the last twenty years, construction area disasters caused by gas explosions account for only 5% of all which have occurred, but the number of fatalities resulting from these cases is approximately 14%. The number of individuals injured reached 39% of all construction disaster victims. Considering all these facts, it is necessary to undertake wide preventive measures in order to increase safety in the use of gaseous fuels.
Curb-to-Barrier Face Distance Variation an a TB51 Bridge Barrier Crash Test Simulation
Authors: Wilde Krzysztof , Jamroz Kazimierz , Bruski Dawid , Budzyński Marcin , Burzyński Stanisław , Chróścielewski Jacek , Witkowski Wojciech 
Published: September 2017

Abstract This paper addresses the problem of road safety regarding barrier placement as relative to the curb. A short summary of existing regulations is presented. Numerical simulations using the explicit finite element system Ls-Dyna are shown. In the analysis, variable distance between the barrier and the curb is assumed. The obtained result reveals that the distance has little impact on the working width of the barrier.
Angles between Curves in Metric Measure Spaces
Authors: Han Bang-Xian , Mondino Andrea 
Published: September 2017

AbstractThe goal of the paper is to study the angle between two curves in the framework of metric (and metric measure) spaces. More precisely, we give a new notion of angle between two curves in a metric space. Such a notion has a natural interplay with optimal transportation and is particularly well suited for metric measure spaces satisfying the curvature-dimension condition. Indeed one of the main results is the validity of the cosine formula on RCD*(K, N) metric measure spaces. As a consequence, the new introduced notions are compatible with the corresponding classical ones for Riemannian manifolds, Ricci limit spaces and Alexandrov spaces.
Virginia and Yellow Rail autumn migration ecology: synthesis using multiple data sets
Authors: Fournier Auriel M. V. , Mengel Doreen C. , Krementz David G. 
Published: September 2017

AbstractVirginia and Yellow Rails are among the least studied birds in North America, and there is a specific lack of information about their autumn migration ecology and migratory habitat use. We conducted nocturnal surveys across 11 public wetlands in Missouri, USA from 2012-2016, and compared the timing of autumn migration from our surveys with three opportunistic datasets: 1) eBird records, 2) building strikes, and 3) state ornithological records. The observed timing (start and end date and duration) of Virginia Rail autumn migration varied between the opportunistic data and our surveys. Virginia Rail opportunistic data were bimodal, while our surveys had a single peak the second week in October. Yellow Rail autumn migration through Missouri peaked earlier in our surveys than opportunistic datasets which peaked during the second week in October. Both rails were found in moist soil habitats, however Virginia Rails selected perennial vegetation more than was available, while Yellow Rails selected annual plant species. Both species showed no selection for water depth and used shallow flooded wetlands. Understanding the autumn migration period and habitat requirements will allow wetland managers to better manage lands for autumn migrating Virginia and Yellow Rails.
Influence of Water on Tribological Properties of Wood-Polymer Composites
Authors: Mysiukiewicz Olga , Sterzyński Tomasz 
Published: September 2017

Abstract
Utilization of ecological materials for appliances and products is one of the ways to achieve the goal of sustainability.Wood-polymer composites as a cheap, lightweight, durable and esthetic material has gained attention of scientists, engineers and consumers alike. Different kinds of polymeric matrices, plants used as the fillers, chemical of physical modifiers and processing technologies have already been widely studied. Nonetheless, surprisingly few information on Wood-Polymer Composites’ tribology can be found. This paper is an attempt to fill this gap. Polypropylene-and poly(lactic acid)-based composites with varying wood flour content have been analyzed. The Brinell’s hardness and coefficient of friction of the samples have been determined. In order to evaluate the influence of the moisture content on the tribological and mechanical properties of the composites, the samples have also been aged in water. The investigation revealed that polymeric composites filled with wood flour can present favorable coefficient of friction, compared to the neat resins. The results of our study can establish a good starting point for further investigation.
Alvarado score: can it reduce unnecessary interventions for acute appendicitis in children?
Authors: Chisalau V. , Tica C. , Chirila S. , Ionescu C. 
Published: September 2017

Abstract
The purpose of the study is to compare the outcomes of surgical interventions for acute appendicitis with the values of the Alvarado score. We conducted the study on 572 patients that underwent surgical interventions for acute appendicitis. Retrospectively, based on the medical records, we calculated the MANTRELS score and compared the outcomes of the intervention with the values of the applied score. Almost one third of the patients with a MANTRELS score lower than 6 had negative appendectomies. These patients represent 60% of the total cases of negative appendectomies, while in the case of patients with a high score around 2% had negative appendectomies. We concluded that using this scoring system to assess the need of immediate surgical intervention is important and can increase the rate of positive diagnosis mainly by limiting the number of unnecessary interventions.
Molar pregnancy and thyroid storm - literature review
Authors: Filipescu G. A. , Solomon Oana Alina , Clim Nicoleta , Milulescu Amelia , Boiangiu Andreea Gratiana , Mitran M. 
Published: September 2017

Abstract
Molar pregnancies results from a tainted fertilization process. Trophoblastic thyroidian hyper function is an unusual complication of a molar pregnancy. The degree of thyroid stimulation and the severity of clinical hyperthyroidism is directly proportional to HCG concentration. Human chorionic gonadotrophin is almost identical with TSH, luteinizing hormone (LH) and follicle-stimulating hormone, this analogy in the structure will cause cross-reactivity with their receptors. Hyperthyroid status can vary from asymptomatic hyper function to thyroid storm. Dilation and curettage represents the treatment for hyperthyroidism in molar pregnancy. Awareness of this condition is important for diagnosis and treatment.
Dental lesions and restorative treatment in molars
Authors: Gheorghiu Irina-Maria , Perlea Paula , Mitran Loredana , Iliescu A. A. , Scarlatescu Sanziana , Suciu Ioana , Mitran M. 
Published: September 2017

Abstract
This article review specific clinical issues of the molar teeth, as well as the therapeutic approach of their pathology. The dental pathology we face in the group of molars is related to: dental caries, dental trauma (crown and crown-root fractures), dental wear phenomena. The therapeutic approach of the molar teeth is represented by: restoration of the loss of hard dental tissues; endodontic treatments of pulpal and periapical complications; surgical treatment. The restorative treatments in molars are: direct restorations, with or without supplementary anchorage for obturations; inlay, onlay; prosthetic crown.
Correlations between serum cortisol and body mass index at old patients under balnear treatment
Authors: Stanciu Liliana Elena , Pascu Elena Iuliana , Ionescu Elena Valentina , Circo E. , Oprea Carmen , Iliescu Madalina Gabriela 
Published: September 2017

Abstract
Introduction. Glucocorticoids provide a significant resource of scientific progress in medical research, being studied in terms of molecules, genetics, physiopathology at the level of the human body, starting from animal models, with valuable recent discoveries regarding their implications in the human psychic level, stress reaction and the search of new possible therapeutic effects unknown until now. Our work are illustrated the correlations between serum cortisol and body mass index - BMI at old patients under balneal treatment with natural factors from Techirghiol lake. Material and methods. The study monitored 52 patients admitted in Balneal and Recovery Sanatorium of Techirghiol for complex balneal treatment, using mud baths (cold or warm), and physical treatments. The patients were grouped in two batches: batch of cold baths with mud- CMB (15 patients, 28.8%, 6 men and 9 women) and batch of warm baths with mud-WMB (37 patients, 71.2%, 19 man and 18 women). The following issues were statistically analysed: BMI, respectively serum cortisol value variation for each batch studied, both at the time of admission and at the time of discharge; comparative analysis between the two moments for each batch; and the comparative analysis between the two study batches at the time of admission, respectively discharge and the BMI value variation in statistical relation with the serum cortisol values for each batch studies at the time of admission and at the time of discharge. Results. From statistical analysis of the correlation between the body mass index (BMI) of patients included in research in the CMB batch at admission and discharge according to the variations of the serum cortisol level , the two variables (Serum cortisol / BMI) both at admission and discharge are not correlated (r = -0.366; p = 0.180 > α = 0.05; r = -0.035; p = 0.901 > α = 0.05). Also, from statistical analysis of the correlation between the body mass index (BMI) of patients included in research in the WMB batch at admission and discharge according to the variations of the serum cortisol level , the two variables (Serum cortisol / BMI) are correlated at admission (r = -0.406; p = 0.013 > α = 0.05), but are not correlated at discharge (r = 0.200; p = 0.236 > α = 0.05). Conclusions. Previous studies have shown that high levels of adiposity can increase the cortisol stress response. While overweight and obese men showed an increased cortisol response upon each food intake, they can be more susceptible to develop stress associated disorders.
Etiology and treatment in craniofacial fractures
Authors: Mihail D. L. , Comșa G. I. 
Published: September 2017

AbstractIntroduction. Facial trauma remains an important pathology in present days because of its effects. Facial deformities and functional alteration affect patient’s life quality and his society reinsertion. First evaluation has to be thorough to avoid any secondary complications .This type of pathology involves a pluridisciplinary approach: ENT, OMF, neurosurgeon,plastic surgeon,intensive care doctor. Healing implies complex biological process .A healed bone is capable to perform normal duties without titanium plates help. Osteosynthesis allows a faster and correct recovery. Doctors need to possess profound knowledge with regard to anatomy and physiology and to be acquainted with the reconstructive methods used in craniofacial surgery. Material and methods. This study evaluates craniofacial trauma patients who suffered different types of surgical interventions at the ENT Clinic and OMF Department of Constanta County Hospital since January the 1st 2013 until June the 1st 2017. Results. The group involves 133 cases, both genders and all ages. These 2 elements play an important role in this pathology because of the fact that the vast majority of patients are young active males. The sex ratio in the study is 7:1. In most of cases, craniofacial traumas appear after aggressions and car accidents. The nose and mandibular are fractured in a higher percentage in comparison to other parts of facial structures. Discussions. Important and sensitive structures located at this level increase the risk of possible important and definitive damages.
Prosocial Behavior Education in Children
Authors: Mareš Jiří 
Published: September 2017

AbstractIntroduction: It is paradoxical that more attention is currently paid to negative features in children’s and adolescents’ behavior (aggressive behavior, bullying) than to the positive ones (helping, social support). Purpose: This literature review describes how children’s sensitivity to helping other people develops and how children acquire competences in helping. Methods: The literature search was conducted in databases using keywords “child”, “prosocial development” and “prosocial behavior”. Publications (papers or monographs) published in English or Czech between 1989 and 2016 were retrieved. Conclusions: The study identified the following sources of prosocial behavior: use of fairy-tale motifs in the case of babies (e. g. the motif of good deeds) and targeted family education with the use of direct and indirect procedures. Targeted education of children in preschool was accomplished by experienced teachers. Education in providing help and social support to schoolmates (including the socalled partnership and peer teaching) at elementary school was identified as a special case.