bluuebunny/crossref_metadata_2025_split huggingface dataset:
Eccentric annular crack under general nonuniform internal pressure
Authors: Moeini-Ardakani S. , Kamali M.T. , Shodja H.M. 
Published: August 2016

AbstractFor a better approximation of ring-shaped and toroidal cracks, a new eccentric annular crack model is proposed and an analytical approach for determination of the corresponding stress intensity factors is given. The crack is subjected to arbitrary mode I loading. A rigorous solution is provided by mapping the eccentric annular crack to a concentric annular crack. The analysis leads to two decoupled Fredholm integral equations of the second kind. For the sake of verification, the problem of a conventional annular crack is examined. Furthermore, for various crack configurations of an eccentric annular crack under uniform tension, the stress intensity factors pertaining to the inner and outer crack edges are delineated in dimensionless plots.
On the correct interpretation of compression experiments of micropillars produced by a focused ion beam
Authors: Konstantinidis Avraam A. , Michos Konstantinos , Aifantis Elias C. 
Published: August 2016

AbstractThe modest goal of this short note is to shed some light on the correct interpretation of micro/nanopillar compression experiments. We propose a modification of the way the stress-strain response in such experiments is calculated, aiming at answering open questions pertaining to discrepancies between the elastic moduli values calculated through micropillar compression experiments with those of the bulk materials, as well as the brittle-to-ductile transition in bulk metallic glasses (BMGs) when the size of the pillars is reduced below a certain threshold value.
Influence of Citric Acid and Hydrogen Peroxide on Postharvest Quality of Tuberose (Polianthes tuberosa L. ‘Pearl’) Cut Flowers
Authors: Rahimian-Boogar Abdolrahman , Salehi Hassan , Mir Noshin 
Published: August 2016

Abstract
Quality of cut flowers is an important issue at postharvest as well as an important factor contributing to marketing of and profitability from the tuberose. In this study, the effects of citric acid (CA) and hydrogen peroxide (H2O2) added to the vase water on postharvest quality of tuberose cut flowers were investigated. CA was applied in concentrations of 50, 100, 200, 400 mg·dm−3 and H2O2 in concentrations of 10, 20, 40 and 80 mg·dm−3 and distilled water as control treatment. Results showed that both compounds had significant positive effects on solution uptake, wilting and abscission of florets, relative water content, chlorophyll content, and vase life duration. The effects of 100 and 200 mg·dm−3 of CA and 20 and 40 mg·dm−3 of H2O2 proved to be more effective than other treatments. Both compounds increased the vase life of tuberose cut flowers and CA at concentrations 100 and 200 mg dm−3 and H2O2 at concentrations 20 and 40 mg dm−3 doubled this time up to 14-17 days.
Eradication of Sclerotinia sclerotiorum Sclerotia from Soil Using Organic Waste Materials as Trichoderma Fungi Carriers
Authors: Smolińska Urszula , Kowalska Beata , Kowalczyk Waldemar , Szczech Magdalena , Murgrabia Aleksandra 
Published: August 2016

Abstract

Sclerotinia sclerotiorum (Lib.) de Bary is considered as one of the most harmful soilborne pathogens, which reduces productivity of horticultural crops. Currently used chemical or biological methods for the eradication of S. sclerotiorum from a soil are not very effective. The aim of this study was to evaluate the possibility of eradication of S. sclerotiorum sclerotia from a soil using the Trichoderma isolates, which were multiplied on the organic carriers prepared from agro-industrial wastes and by-products: WsA (wheat straw + apple pomaces), WsP (wheat straw + potato pulp) and T-GRAN (dry onion rind, apples and strawberry pomaces, rapeseed meal). The results showed that soil amendment with organic materials overgrown with the Trichoderma fungi had a significant reducing effect on S. sclerotiorum. Especially effective was the carrier WsA overgrown with T. virens TRS114, which completely prevented the survival of sclerotia of S. sclerotiorum regardless of the dose of application. Less effective was the WsP carrier. However, addition WsP overgrown with T. atroviride TRS40 at the 5% w/v, resulted in survival only 6.7% of sclerotia. In the greenhouse experiments with lettuce, the application of granulates T-GRAN into the soil had different impact on S. sclerotiorum depending on the conditions to the pathogen development. In conducive conditions, an addition of the organic substances without Trichoderma significantly decreased the yield of lettuce plants. A positive effect on the growth of plants was observed after the application of T-GRAN overgrown with Trichoderma.
The Concept of Method for Determining the Minimum Level of Airport Business Continuity
Authors: Kozłowski Michał 
Published: August 2016

Abstract
The paper presents the problem of determining the minimum acceptable level of products and services of airport business continuity. Conducted a study of legal requirements and operational needs. Characterized components of BCMS (ISO 22301). Determined the relationship between measures of the reliability and capacity in the airport BCMS. On this basis, presented a concept of use the reliability gamma-percent resource measure and RCM methods in the airport BCMS.
Reliability Electrical Power System of Hospital as Cold Standby System
Authors: Grabski Franciszek 
Published: August 2016

Abstract
The probabilistic model of a hospital electrical power system consisting of mains, an emergency power system and the automatic transfer switch with the generator starter are discussed in this paper. The reliability model is semi-Markov process describing two different units renewable cold standby system and switch. The embedded Semi-Markov processes concept is applied for description of the system evolution. Time to failure of the system is represented by a random variable denoting the first passage time of the process from the given state to the subset of states. The appropriate theorems of the Semi-Markov processes theory allow us to evaluate the reliability function and some reliability characteristics.
Reliability Analysis of Radioamateur Communication
Authors: Wawer Tomasz , Dąbrowski Tadeusz , Bednarek Marcin 
Published: August 2016

Abstract
The following article describes diagnostic and reliability aspects of amateur radio communications. The intention of precise measuring of quality and accuracy of every contact was present in ham radio from very beginning. The reports were sent and they are still used today, in many variants. In time, the tools to measure ionosphere state and propagation conditions emerged. They are fundamental for communication, especially long distance ones. The article concentrates on description of digital amateur mode, JT9. This mode is very effective, enables worldwide reach and requires simple tools.
Influence of Changes in Electrical and Electronic Equipment on the Increase of Reliability in Vehicles
Authors: Plich Mieczysław , Dziubiński Mieczysław , Stypułkowski Krzysztof 
Published: August 2016

Abstract
The article presents considerations for improving the reliability of means of transport after introducing significant structural changes in the installation of vehicles and functioning of the embedded electrical equipment. The consequence of introducing electrical and electronic equipment to vehicles is an increased demand for energy. Uncontrolled consumption of electricity can lead to significant decline in availability. Therefore, the necessity arises of energy management through an additional function of some electrical equipment and implementation of modern design and technology according to the requirements of safety and environmental protection.
Cortisol Response to Low-Dose (1 μg) ACTH Stimulation for the Prediction of Outcome in Patients with Systemic Inflammatory Response Syndrome
Authors: Bjekić-Macut Jelica , Radosavljević Vojislav , Andrić Zoran , Ilić Dušan , Stanojlović Olivera , Milutinović Danijela Vojnović , Antić Ivana Božić , Zdravković Marija , Hinić Saša , Macut Djuro , Žarković Miloš 
Published: August 2016

Summary
Background: Systemic inflammatory response syndrome (SIRS) changes cortisol dynamics and indicates dissociation between the adrenal cortex and the hypothalamo-pituitary unit. The aim of this study was to assess the cortisol response after stimulation with ACTH1-24 in patients with SIRS at admission to the Respiratory Intensive Care Unit (RICU) and seven days later.
Methods: Fifty-four subjects were included in the study, and SIRS was defined according to the Consensus Conference criteria from 1992. Severity of the disease was determined using the APACHE II score, and organ dysfunction using the SOFA score. Low-dose (1 μg) ACTH test (LDT) was performed in all patients, and cortisol was determined along with basal ACTH. Data were analyzed using parametric and nonparametric tests and regression analysis. The results are presented as mean ± standard deviation, and P<0.05 was considered statistically significant.
Results: There were no differences in cortisol values between the two LDTs. Cortisol increment lower than 250 nmol/L during the LDT was found in 14/54 (25.9%) subjects at the onset of SIRS. Five out of 54 (9.6%) patients died within 7 days from the onset of SIRS. Female sex and maximal cortisol response (Δ max) on LDT predicted the duration of hospitalization in RICU, while APACHE II and SOFA scores best predicted the duration of hospitalization, mortality outcome as well as overall survival outcome.
Conclusions: A difference was found in Δ max at the diagnosis of SIRS and seven days later. Δ max, and primarily the clinical scores APACHE II and SOFA predicted the outcomes of hospitalization and overall survival.
Novel homozygous likely-pathogenic intronic variant in INS causing permanent neonatal diabetes in siblings
Authors: Courtney Rachel , Gamble Candace , Arango Monica L. , Shah Avni , Rubio Nunilo I. , Nguyen Joanne , Rodriguez-Buritica David 
Published: August 2016

AbstractPermanent neonatal diabetes (PNDM) is a rare genetic condition characterized by hyperglycemia, insulinopenia, and failure to thrive beginning in the first 6 months of life. Recessive mutations in
Calibration and validation of SWAT model for estimating water balance and nitrogen losses in a small agricultural watershed in central Poland
Authors: Smarzyńska Karolina , Miatkowski Zygmunt 
Published: August 2016

Abstract
Soil and Water Assessment Tool (SWAT) ver. 2005 was applied to study water balance and nitrogen load pathways in a small agricultural watershed in the lowlands of central Poland. The natural flow regime of the Zgłowiączka River was strongly modified by human activity (deforestation and installation of a subsurface drainage system) to facilitate stable crop production. SWAT was calibrated for daily and monthly discharge and monthly nitrate nitrogen load. Model efficiency was tested using manual techniques (subjective) and evaluation statistics (objective). Values of Nash–Sutcliffe efficiency coefficient (NSE), coefficient of determination (R2) and percentage of bias for daily/monthly discharge simulations and monthly load indicated good or very good fit of simulated discharge and nitrate nitrogen load to the observed data set. Model precision and accuracy of fit was proved in validation. The calibrated and validated SWAT was used to assess water balance and nitrogen fluxes in the watershed. According to the results, the share of tile drainage in water yield is equal to 78%. The model analysis indicated the most significant pathway of NO3-N to surface waters in the study area, namely the tile drainage combined with lateral flow. Its share in total NO3-N load amounted to 89%. Identification of nitrogen fluxes in the watershed is crucial for decision makers in order to manage water resources and to implement the most effective measures to limit diffuse pollution from arable land to surface waters.
The Main Steps of the Leading Process with Special Attention to Organising and Cooperating at the Law Enforcement and Military Organizations
Authors: Kovács Gábor 
Published: August 2016

Abstract
Leading the subordinated uniformed colleagues is a very difficult leadership work. This is a very sophisticated area of the management science. The military and law enforcement leaders (commanders) should know well the steps of the leadership- and management process. The Department of Management Sciences at National University of Public Service is improving the students’ leadership skills. The essay leads the readers through the main steps of the leading process, shows the best practice of the Hungarian management sciences. The essay pays special attention to the organising and cooperating work related to the Hungarian law enforcement and military organization. The reader will gain a full insight to the frame of management process, the organising and cooperating work and this experience can be successfully adapted to his own work.
The Influence of the Emotional Intelligence on the Act of Leadership
Authors: Chetreanu Dorică , Sas Dalida Elena , Ţibulcă Constantin , Nistor Monica 
Published: August 2016

Abstract
Is the act of leading small groups or not influenced by the level of emotional intelligence? This is the question that was the foundation of this paper. The benefits of self-awareness of the respondents were checked in terms of emphasising their leader features in order to use them. All these were possible by means of a minimum psychological education of the subjects.
Wave Energy Potential in the Latvian EEZ
Authors: Beriņš J. , Beriņš J. , Kalnačs J. , Kalnačs A. 
Published: August 2016

Abstract
The present article deals with one of the alternative forms of energy – sea wave energy potential in the Latvian Exclusice Economic Zone (EEZ). Results have been achieved using a new method – VEVPP. Calculations have been performed using the data on wave parameters over the past five years (2010–2014). We have also considered wave energy potential in the Gulf of Riga. The conclusions have been drawn on the recommended methodology for the sea wave potential and power calculations for wave-power plant pre-design stage.
Professional dental and oral surgery liability in Italy: a comparative analysis of the insurance products offered to health workers
Authors: Di Lorenzo Pierpaolo , Paternoster Mariano , Nugnes Mariarosaria , Pantaleo Giuseppe , Graziano Vincenzo , Niola Massimo 
Published: August 2016

Abstract

Introduction
In Italy there has been an increase in claims for damages for alleged medical malpractice. A study was therefore conducted that aimed at assessing the content of the coverage of insurance policy contracts offered to oral health professionals by the insurance market.

Material and methods
The sample analysed composed of 11 insurance policy contracts for professional dental liability offered from 2010 to 2015 by leading insurance companies operating in the Italian market.

Results
The insurance products analysed are structured on the “claims made” clause. No policy contract examined covers the damage due to the failure to acquire consent for dental treatment and, in most cases, damage due to unsatisfactory outcomes of treatment of an aesthetic nature and the failure to respect regulatory obligations on privacy.

Discussion
On entering into a professional liability insurance policy contract, the dentist should pay particular attention to the period covered by the guarantee, the risks both covered and excluded, as well as the extent of the limit of liability and any possible fixed/percentage excess.

Conclusions
When choosing a professional liability contract, a dentist should examine the risks in relation to the professional activity carried out before signing.
Informed consent in robotic surgery: quality of information and patient perception
Authors: Ferrarese Alessia , Pozzi Giada , Borghi Felice , Pellegrino Luca , Di Lorenzo Pierpaolo , Amato Bruno , Santangelo Michele , Niola Massimo , Martino Valter , Capasso Emanuele 
Published: August 2016

Abstract

Introduction
Obtaining a valid informed consent in the medical and surgical field is a long debated issue in the literature. In robotic surgery we believe in the necessity to follow three arrangements to make the informed consent more complete.

Material and methods
This study presents correlations and descriptions based on forensic medicine concepts research, literature review, and the proposal of an integration in the classic concept of informed consent.

Conclusion
In robotic surgery we believe in the necessity to follow three arrangements to make the IC more complete. Integrate the information already present in the informed consent with data on the surgeon’s experience in RS, the number of procedures of the department and the regional map of expertises by procedure.
E-procurement in Contracting-out of Public Goods and Services: Evidence from Slovakia
Authors: Svidroňová Mária Murray , Meričková Beáta Mikušová , Gondášová Lýdia 
Published: August 2016

Abstract
Recently growing attention has been paid to the issue of public-sector innovation: scholars have progressively developed a fully-fledged field of study in this direction, since remarkable differences exist between public and private organizations. Perhaps paradoxically, the decline of NPM itself from the 1990s onwards has paved the way to further developments of this field of study, surpassing the existent model through the exploration of innovative tools for stakeholders’ involvement in public decision-making. New Public Management reforms of public administration combined with the use of information and communication technologies have brought many innovations to the public sector, among others also public e-procurement. Our objective is to identify the driver and barriers of e-procurement use in contracting-out of public goods and services based on analysis in one selected region and its four municipalities in Slovakia. This study uses a qualitative and quantitative approach and is based on original data from our own research, including data collected within the LIPSE (Learning from Innovation in Public Sector Environments) research project. The main findings of our analysis are that the use of public e-procurement is an innovative tool for contracting out the public services and as such facilitates modern public-administration reforms based on information and communication technologies.
Land-use decisions of rice/fish farming in
Northern Bangladesh: use of PROMETHEE analysis
Authors: Palash Md. Salauddin , Bauer Siegfried 
Published: August 2016

Abstract
Some influential variables that are import to
farmers in Northern Bangladesh regarding land use decisions
for farmlands, where such options are possible,
were explored in this study. A multi-stage sampling procedure
was followed to select the study area and the sampling
unit. We selected four sub-districts in Mymensingh
district, a suitable area in Bangladesh for freshwater fish
farming: Mucktagachha, Trishal, Phulpur, and Bhaluka.
The PROMETHEE (Preference Ranking Organization
Method for Enrichment Evaluations) method was used to
remove the problem of simultaneously selecting all criteria
for land use decision-making, hence revealing the
effects of some important variables on decisions on land
use made by farmers. PROMETHEE model gave equal preference
to rice over fish farming after all criteria were considered
simultaneously. Although fish farming total return
was about 6 times higher than rice farming, farmers were
more interested in rice farming because of three major
influential criteria: it requires less labor, operates at lower
costs, and has zero conversion cost associated with rice
farming.
Calling for Awareness and Knowledge:
Perspectives on Religiosity, Spirituality and
Mental Health in a Religious Sample from
Portugal (a Mixed-Methods Study)
Authors: Freire Jaclin’ , Moleiro Carla , Rosmarin David H. 
Published: August 2016

Abstract
Recent studies have demonstrated that when suffering or in psychological distress, religious
clients tend to recover faster and with better outcomes when mental health professionals (MHPs) seek
to integrate their clients’ religious beliefs and practices in psychotherapy. As described in the literature
and highly-recommended by the American Psychological Association (APA) guidelines, promotion of an
accurate and sensitive integration of a client’s religious and spiritual beliefs is implied among MHPs: the
awareness of the particularities, the differences and barriers that religious clients might encounter when
seeking help; the knowledge and respect of those specific characteristics and needs; and the development
of specific competencies. A mixed-methods approach was used to conduct this study, with the aim of
understanding the role which religiosity and spirituality play in mental health and the psychotherapeutic
processes of religious members and clients in Portugal. Eight focus groups and three in-depth interviews
were conducted, with a total of 41 participants. Participants stated their religiosity as vital aspects in their
life and reported religious/spiritual practices as their primary coping strategies. They recognised that their
religiosity should not be concealed or marginalised in the context of their psychological and/or psychiatric
treatment, but revealed apprehensions, dilemmas and barriers prior to disclosure. MHPs and services were
seen as a possible source of help, but often as a last resort. Participants who sought professional help overall
seemed to be satisfied with the service provided to them, although such treatment was mostly related to
symptoms relief. Also, many concerns were shared, among them were both their wish for a religious match/
similarity with their MHP, and the perception of a lack of sensibility by their MHP towards religious and
spiritual issues. Conclusions and implications for research are provided.
Morphology of immune organs after very virulent plus strain of Marek’s disease virus infection in vaccinated hens
Authors: Madej J.P. , Woźniakowski G. , Gaweł A. 
Published: August 2016

Abstract
Marek’s disease (MD) outbreaks in poultry flocks may be associated with overriding of vaccine immune protection by very virulent (vvMDV) or very virulent plus (vv+MDV) strains. This paper presents the study on lymphoid organ morphology in the latent phase of MD caused by vv+MDV which break post-vaccinal protection in hens. We also immunohistochemically examined B and T populations as well as B/T and CD4+/CD8+ ratio of lymphocytes in lymphatic organs and, as a background, in MD lymphomas from non-lymphatic organs. The number of antigen expressed cells was evaluated as a percentage of positive cells in the one power field. Organ samples were collected from 24 dead reproductive hens (Ross 308 line) in age between 35-56 weeks, infected with vv+MDV. The hens originated from farms with MD outbreaks, despite earlier routine vaccination with CVI988/Rispens + HVT. The control organ samples originated from 15 clinically healthy hens at the same age and line, subjected to the same vaccination schedule. The number of CD3+, CD8+ and TCRγδ+ cells was significantly lower in MDV infected thymus, spleen and cecal tonsils in comparison to that found in the control organs. The proportion of CD4+ was also distinctly reduced in the thymus and limited in the spleen of MDV infected hens. This study revealed that infection with field vv+MDV isolates might break post-vaccinal protection and influence the central and peripheral immune system. The decrease in CD8+ and TCRγδ+ cell number in the thymus, spleen and cecal tonsils suggests that primarily these cells are involved in cell-mediated cytotoxicity against MDV transformed cells during latency.