bluuebunny/crossref_metadata_2025_split huggingface dataset:
Chinese adaptation of the Ten-Item Internet Gaming Disorder Test and prevalence estimate of Internet gaming disorder among adolescents in Taiwan
Authors: Chiu Yu-Chuan , Pan Yuan-Chien , Lin Yu-Hsuan 
Published: October 2018

Background and aims
Internet gaming disorder (IGD) is an increasingly important topic and has been included in the Diagnostic and Statistical Manual of Mental Disorders (DSM-5) research criteria. This study aims to validate the Chinese version of the Ten-Item Internet Gaming Disorder Test (IGDT-10), a self-reported questionnaire based on DSM-5 IGD criteria, and to estimate the prevalence of IGD in adolescents.

Methods
The IGDT-10 was translated to Chinese as a 10-item questionnaire rated on a 3-point Likert scale to evaluate the symptoms of IGD. Overall, 8,110 students from grade four to senior high who played Internet games were administered the questionnaire. In addition, 76 senior high-school students were interviewed using DSM-5 criteria to determine the optimal cut-off point that ensures adequate sensitivity, specificity, and diagnostic accuracy. The cut-off point was determined using the Youden’s index and optimal diagnostic accuracy.

Results
The Chinese version of the IGDT-10 showed good internal consistency (Cronbach’s α = .85) and adequate diagnostic efficiency (area under the curve = 0.810). Through interviews, the optimal cut-off point was determined to be five out of the nine criteria (Youden’s index: 42.1%, diagnostic accuracy: 86.8%, sensitivity: 43.8%, and specificity: 98.3%). In this study, the prevalence of IGD among adolescent gamers was 3.1%.

Conclusion
Findings evidence the validity and diagnostic accuracy of the IGDT-10 in the assessment of IGD.
Effects of side-dominance on knee joint proprioceptive target-matching asymmetries
Authors: Galamb K , Szilágyi B , Magyar OM , Hortobágyi T , Nagatomi R , Váczi M , Négyesi J 
Published: October 2018

Aims
Right- and left-side-dominant individuals reveal target-matching asymmetries between joints of the dominant and non-dominant upper limbs. However, it is unclear if such asymmetries are also present in lower limb’s joints. We hypothesized that right-side-dominant participants perform knee joint target-matching tasks more accurately with their non-dominant leg compared to left-side-dominant participants.

Methods
Participants performed position sense tasks using each leg by moving each limb separately and passively on an isokinetic dynamometer.

Results
Side-dominance affected (p < 0.05) knee joint absolute position errors only in the non-dominant leg but not in the dominant leg: right-side-dominant participants produced less absolute position errors (2.82° ± 0.72°) with the non-dominant leg compared to left-side-dominant young participants (3.54° ± 0.33°).

Conclusions
In conclusion, right-side-dominant participants tend to perform a target-matching task more accurately with the non-dominant leg compared to left-side-dominant participants. Our results extend the literature by showing that right-hemisphere specialization under proprioceptive target-matching tasks may be not evident at the lower limb joints.
A szívbetegek rehabilitációjának sportos arca
Authors: Apor Péter 
Published: October 2018

Abstract: The prognosis of cardiac and other diseases is highly determined by the level of cardiopulmonary fitness (aerobic capacity). The main purposes of rehabilitative activities include the restoration and increase of VO2max. The “classic” method is the continuous aerobic exercise (moderate-intensity continuous exercise). The higher increase of aerobic capacity in a shorter time can be developed by interval loads: shorter or longer active periods are interspersed by low-intensity rest periods. A recent form is the high-intensity interval training: 0.5–4 minutes on 70–90% of the aerobic capacity followed by a rest or low-intensity biking/walking/jogging/any activity. The sprint interval training uses a few ten seconds of maximal intensity bursts changed with longer low-intensity activities. The advantages of the interval methods are shorter training time, less monotony, higher efficiency with not more risks. Interval training methods are applied also in other pathologies without disadvantages. Orv Hetil. 2018; 159(33): 1346–1352.
Újabb ismeretek a szövetépítés (tissue engineering) lehetőségeiről a kézsebészetben. Irodalmi áttekintés
Authors: Bíró Vilmos 
Published: October 2018

Abstract: In the past decades, an exponential acceleration in the development of tissue engineering methods has taken place. This accelerated expansion can be found in hand surgery, too, and tissue replacements can be applied with the aid of various scaffolds. In his review article, the author discusses the present possibilities of tissue engineering in cases of the tendons, ligaments, nerves, bone- and cartilage tissues, and vascular injuries. These pioneering experimental results and promising novel technologies may play an important role in reconstructive hand surgery in the immediate future. Orv Hetil. 2018; 159(34): 1385–1389.
Arcrekonstrukciós és orthognath műtétek tervezési lehetőségei háromdimenziós képalkotói módszerekkel
Authors: Dobai Adrienn , Markella Zsolt , Vízkelety Tamás , Barabás József 
Published: October 2018

Abstract: We summarize up-to-date planning technics of orthognathic and reconstructive surgery operation which appeared with three-dimensional imaging, using literature data and some clinical examples. In many cases, orthognathic and reconstructive operations mean the only treatment of facial deformity caused by tumour, traumatic injury or congenital anomaly. In this field, radiology plays an important role not only in the diagnosis but also in the planning of the treatment. With the appearance of cone-beam computed tomography (CBCT), the previously used two-dimensional cephalometric analysis on lateral cephalogram was changed for three-dimensional cephalometric measurements. The first step of the adaptation was the lateral and frontal x-ray images generated from the CBCT database and later the volume rendered surface and segmentation technics provided the moving of the facial bones in three dimensions which meant virtual surgical planning. With the development of CAD/CAM technic and the three-dimensional printing, many opportunities became available, such as preoperative bending splints and plates and printed surgical model for the tangible planning. The progress of imaging facilitated the individual, accurate, and reliable planning which significantly determines the success of the treatment. Orv Hetil. 2018; 159(39): 1584–1592.
Nemszteroid gyulladáscsökkentők okozta adverz reakciók differenciáldiagnosztikája. In vitro és in vivo módszerek
Authors: Baló-Banga József Mátyás , Schweitzer Katalin 
Published: October 2018

Abstract: Introduction: According to the present knowledge, the effect of non-steroidal anti-inflammatory drugs (NSAIDs) depends on the inhibitory ratio of cyclooxigenase (COX)-1 to COX-2 in the plasma membranes. In addition to cardiovascular and gastrointestinal side effects, there are adverse symptoms which can be divided into cross-intolerance (non-immune mediated) and single or multiple hypersensitive (immune mediated) reactions. Due to clinical phenotypes and to in vivo aspirin reactivity, adverse effects could be further classified. Aim: The aim of these studies was a comparison of hit ratios obtained by a humoral serum test measuring specific immunglobulin E (IgE) against a rapid cellular test measuring interleukin (IL)-6 release from sensitized mononuclear cells due to various suspect NSAID after symptoms within one year. Retrospective case studies were performed in in- and out-patients of our teaching hospital in Budapest, between 2003 and 2013. Method: Specific anti-NSAID IgE levels were determined by ELISA in 55 cases. The other matching group of patients consisted of 51 patients and 9 tolerant persons. Their separated cells’ supernatants were checked for IL-6 release incubated for 20 minutes by NSAID dilutions including intraassay controls by two-step ELISA assay. Both groups have been stratified according to “new” clinical classification. Results: Results have disclosed no significant differences among the distribution of clinical symptoms between the two groups. In both groups, 9 non-steroidal anti-inflammatory drugs were tested representing all frequently used compounds with COX-1 inhibitory potential. The overall positivity rate was nearly double (65.4% against 36.9%) within the group using IL-6 release assay against that with specific IgE as the diagnostic tool. In certain cases, non-drug components of commercial preparations prompted IL-6 release as well which was paralleled by in vivo test results. Positive in vitro tests were obtained in both groups with clinically cross-intolerant as well as single or multiple sensitized cases. Conclusion: The rates of single or multiple sensitized cases exceeded in both groups that of cross-intolerant patients. In some phenotypes belonging to the latter categories, IgE type antibodies against acetylsalicylic acid could be detected as well. IL-6 release assay was the more sensitive test. In addition to pure drugs, other ingredients of medicines could also be responsible for adverse events. Orv Hetil. 2018; 159(38): 1556–1566.
Menekültek, migránsok az alapellátásban. Mit tanulhattunk az EUR-HUMAN projekt eredményeiből?
Authors: Rurik Imre , Kolozsvári László Róbert , Aarendonk Diederik , Angelaki Agapi , Ajdukovic Dean , Dowrick Christopher , Dückers Michel , Hoffmann Kathryn , Jancsó Zoltán , Jirovsky Elena , Katz Zoltán , Mechili Enkeleint-Aggelos , van den Muijsenbergh Maria , Nánási Anna , Petelos Elena , Rotar-Pavlic Danica , Sifaki-Pistolla Dimitra , Tamás Hajnalka , Roland Palla , Ungvári Tímea , Lionis Christos 
Published: October 2018

Abstract: In 2015, local wars, starvation and misery in some Middle Eastern, Asian and African countries forced millions of people to leave their homelands. Many of these people migrated toward Europe, reaching Hungary as well. The refugee crisis created significant challenges for all national healthcare systems across Europe. Limited attention has been given to the extent to which health service provision for refugees and migrants has become a task for primary health care (PHC), which has been unprepared as a profession and pressured by the enormous workload. Hungarian primary care was involved only to an extent in the refugees’ health care, as most of the migrants entering Hungary wanted to move forward to other countries. The need for evidence-based patient-centred interventions to assess refugee healthcare needs, and for training programmes for rapid capacity-building for integrated PHC was addressed by the EUropean Refugees – HUman Movement and Advisory Network (EUR-HUMAN) project, which 7 European countries developed together. The overall aim of the EUR-HUMAN project is to enhance the knowledge and expertise of European member states who accept refugees and migrants in addressing their health needs, safeguarding them from risks, while at the same time to minimize cross-border health risks. This initiative focuses on addressing the early arrival period, transition and longer-term settlement of refugees in European host countries. A primary objective of this project is to identify, design and assess interventions to improve PHC delivery for refugees and migrants with a focus on vulnerable groups. The structure, the main focus and outputs of the project are described and summarized in this paper, providing relevant information and access to educational materials for Hungarian (primary care) physicians. The EUR-HUMAN project was operated in 2016 under the auspices of the European Commission and funded by the Consumers, Health, Agriculture and Food Executive Agency (CHAFEA). Orv Hetil. 2018; 159(35): 1414–1422.
A PET/CT szerepe a sugárkezelésre kerülő betegek N és M klinikai stagingjében, a terápia meghatározásában. Intézeti tapasztalatok
Authors: Kovács Árpád , Sipos Dávid , Lukács Gábor , Tóth Zoltán , Vecsera Tímea , Kedves András , Cselik Zsolt , Pandur Attila András , Bajzik Gábor , Repa Imre , Hadjiev Janaki 
Published: October 2018

Abstract: Introduction and aim: The aim of our study was to investigate changes in clinical staging N (lymph node) and M (distant metastasis) in patients who receive PET/CT-based 3D radiotherapy within complex oncological treatment, and compare to conventional cross-sectional imaging staging technique. We also investigated the presence of PET/CT-detected second tumors and the effect of PET/CT on therapeutic decisions. Method: From the 1st of January 2015 to the 30th of November 2016, 192 patients (n = 192) were treated with PET/CT-based radiation (109 head, 44 lung, 28 rectum and 11 cervical localization) in the Oncoradiology Institute of the Health Center of the University of Kaposvár. All patients received conventional cross-sectional and PET/CT imaging in accordance with the valid investigation protocol. The average time interval between the two cross-sectional investigations was 5.2 weeks. Clinical N and M staging was performed on the basis of the classification of the American Joint Committee on Cancer (AJCC) and the Union of International Cancer Control (UICC). Results: By analyzing the clinical stages N and M separately, based on the results of the PET/CT studies, the N stage was changed in 77 cases and the M stage changed in 31 cases. Overall, the PET/CT study resulted in higher clinical stages in 68 (35.4%) patients and lower clinical stages in 14 (7.3%) patients. The treatment plan was changed in 9% of the patients (n = 18) (definitive versus palliative treatment) and the extension of radiotherapy treatment target volume (PTV) was indicated in 20% of the patients (n = 39) due to the change in clinical lymph node status. PET/CT also detected secondary tumors in 15 (8%) patients. Conclusion: Based on our results, the addition of PET/CT to conventional cross-sectional staging imaging permits a more accurate clinical classification of N and M stages and significantly influences therapeutic decisions. PET/CT imaging also provides a great help in detecting occult second tumors. The results of our Institute harmonize with the international data available in the literature. Orv Hetil. 2018; 159(39): 1593–1601.
СТРУКТУРА КОМПОЗИТОВ НА ОСНОВЕ МНОГОСТЕННЫХ УГЛЕРОДНЫХ НАНОТРУБОК И ОКСИДА ОЛОВА
Authors: Nesov S. N. , Korusenko P. M. , Bolotov V. V. , Povoroznyuk S. N. , Ivlev К. Е. 
Published: October 2018

Методами рентгеноэлектронной спектроскопии и сканирующей электронной микроскопии исследована морфология, структура и состав композитов на основе многостенных углеродных нанотрубок и оксида олова, сформированных с применением двух различных методов для осаждения оксида олова: метода химического газофазного осаждения и метода магнетронного распыления. Полученные данные позволили изучить особенности дефектообразования и изменения химического состояния углерода в стенках многостенных углеродных нанотрубок в процессе формирования композитов, а также исследовать тип взаимодействия оксида олова с внешними стенками углеродных нанотрубок на межфазных интерфейсах композитов, сформированных различными методами.

Авторы выражают благодарность к. х. н. Стенькину Ю. А., Росликову В. Е. за проведение синтеза исходных МУНТ и композитов методом магнетронного распыления, а также Д. А. Смирнову и администрации российско-германского канала синхротронного накопителя BESSY II (Берлин, Германия) за помощь в проведении измерений методами XPS и XANES. Авторы благодарят руководство ОмЦКП СО РАН за предоставление оборудования для исследования образцов методами SEM и EDX.
Работа выполнена по государственному заданию ОНЦ СО РАН в соответствии с Программой фундаментальных научных исследований государственных академий наук на 2013-2020 годы по направлению II.9, проект № II.9.2.1 (номер госрегистрации в системе ЕГИСУ НИОКТР АААА-А17-117041210227-8), а также при частичной поддержке гранта РФФИ № 18-32-00233 мол_а, в части анализа композитов методом SEM.
ЭЛЛИПСОМЕТРИЧЕСКИЕ ХАРАКТЕРИСТИКИ ОПТИЧЕСКИХ КОНСТАНТ СЕРЕБРЯНЫХ ШЕРОХОВАТЫХ ПОВЕРХНОСТЕЙ
Authors: Tcibulnikova A. V. , Konstantinova E. I. , Zybin A. Y. , Slezhkin V. A. , Bryukhanov V. V. , Samusev I. G. , Maksimova K. Yu. 
Published: October 2018

Исследованы оптические и диэлектрические свойства шероховатых поверхностей пленок серебра, полученных электрохимическим методом. Определены коэффициенты отражения p- и s-поляризованного света на различных серебряных шероховатых поверхностях, проанализированы дисперсионные кривые функции диэлектрической проницаемости на модифицированных поверхностях серебра.
Estudio termodinámico de la lixiviación de plomo reciclado con citrato de sodio
Authors: Villa Lina Constanza , Saldarriaga Agudelo Wilmer , Rojas Nestor Ricardo 
Published: October 2018

Las baterías de plomo representan el 60% de las baterías de almacenamiento de energía eléctrica del mundo. Cerca del 50% del consumo de plomo a nivel mundial proviene de materiales reciclados y reutilizados. Actualmente, los métodos pirometalúrgicos representan más del 90% de la tecnología para recuperación de plomo; sin embargo, estos procesos son criticados debido a la emisión de dióxido de azufre por la descomposición de sulfato de plomo a temperaturas elevadas, además de las emisiones de partículas. La recuperación de plomo mediante el reciclaje de baterías por procesos hidrometalúrgicos ha sido investigada como una alternativa a los procesos pirometalúrgicos. En el presente trabajo se realizó un análisis termodinámico de la lixiviación de plomo con citrato de sodio. El análisis termodinámico se basó en el estudio de tres diagramas de estabilidad construidos con el software Medusa®. Se realizaron pruebas de lixiviación que permitieron conocer el sistema, corroborar el análisis termodinámico realizado y estudiar el comportamiento del sistema. Los resultados obtenidos muestran que es posible extraer 100% de plomo con una concentración de agente lixiviante de 0.25 M, relación sólido líquido 1:1 y 25 °C.
EXPERIENCE OF REMEDIATION OF SITES CONTAMINATED WITH RADIONUCLIDES ON THE EXAMPLE OF THE TERRITORY OF THE MOSRENTGEN PLANT
Authors: Kormanovskaya T. A. , Kononenko D. V. , Venkov V. A. , Ivanov S. A. , Berezhnoy V. V. 
Published: October 2018

This study is focused on the issues of remediation of sites and territories contaminated with radionuclides as a result of the past activities of the facilities. Actions performed at the territory of the «Mosrentgen» plant, contaminated by 137Cs after the radiation accident in 1962, are evaluated as an example. This paper provides a detailed description of the actions performed in 2012–2017 and the analysis of the mistakes made during the radiation survey, leading to the detection of the large volume of the radioactive wastes during the excavation at the construction of the industrial building at the decontaminated site. The authors propose a method of preliminary assessment of the 137Cs activity concentration in soil based on the gamma-radiation exposure rate on the surface of the soil batch. The results of the study indicate a necessity of development and implementation of the legislative base regulating the structure and types of surveys for remediation of facilities and territories.
Performance-based contract for non-revenue water reduction – case study Bahrain
Authors: Dalton J. 
Published: October 2018

Abstract
A performance-based contract (PBC) for non-revenue water (NRW) reduction was executed in the Muharraq Governorate of the Kingdom of Bahrain between 2013 and 2016. The contract included a mixture of fixed and performance-based payment terms. The performance element included the establishment of 35 District Metered Areas (DMAs) and the targeted reduction of NRW by 15 percentage points within the project catchment. The contract was a partnership between the contractor and the utility, whereby the contractor undertook the investigative work, while the utility was responsible for executing all resulting construction activities. A number of important lessons were learnt that should be applied to future projects. The contract design arguably placed too much risk upon the contractor. The original project timescale proved to be completely unrealistic. The data collected following DMA establishment enabled the cause of NRW in each DMA to be determined and the appropriate action taken. The quick win for real losses was automated pressure control, while permanent monitoring of large industrial users represented the same for apparent losses. Knowledge transfer to the utility proved to be arguably more important than achievement of contractual NRW targets. The contractor–utility working relationship proved crucial in facilitating eventual project success.
Nutrient recycling from the effluent of a decentralized anaerobic membrane bioreactor (AnMBR) treating fresh domestic wastewater by cultivation of the microalgae Acutodesmus obliquus
Authors: Foix-Cablé M. , Darmawan R. A. , Sahnoun M. , Hindersin S. , Kerner M. , Kraume M. 
Published: October 2018

Abstract
This study investigates the feasibility of microalgae cultivation with the effluent (permeate) of a decentralized anaerobic membrane bioreactor (AnMBR) treating high strength domestic wastewater. Two experiments, consisting of three and two successive batch experiments with incubation times varying between 5 and 9 days, were conducted. Nutrient removal and growth of the microalgae species Acutodesmus obliquus were studied for the following culture media: (A) permeate, (B) permeate enriched with iron (Fe), magnesium (Mg), manganese (Mn), sulfur (S) and the chelating agent EDTA, (C) commercial fertilizer as control culture. Initial nutrient concentrations in the culture media ranged from 9.3 to 16.6 mg·L−1 total phosphorus (TP) and from 85.1 to 126.2 mg·L−1 total nitrogen (TN). TP reached an average removal of 97%, 98% and 99% in (A), (B) and (C) respectively. An average TN removal of 94% and 96% was achieved in (B) and (C). Starting from the third batch of the first experiment and the second batch of the second experiment, the culture with permeate (A) showed a decrease in TN removal. Further batch experiments showed the need to add iron to ensure an optimal TN removal from the permeate.
Graphene and Graphene Oxide Applications for SERS Sensing and Imaging
Authors: Jabłońska Anna , Jaworska Aleksandra , Kasztelan Mateusz , Berbeć Sylwia , Pałys Barbara 
Published: October 2018

:
Surface Enhanced Raman Spectroscopy (SERS) has a long history as an
ultrasensitive platform for the detection of biological species from small aromatic molecules
to complex biological systems as circulating tumor cells. Thanks to unique properties of graphene,
the range of SERS applications has largely expanded. Graphene is efficient fluorescence
quencher improving quality of Raman spectra. It contributes also to the SERS enhancement
factor through the chemical mechanism. In turn, the chemical flexibility of Reduced
Graphene Oxide (RGO) enables tunable adsorption of molecules or cells on SERS active
surfaces. Graphene oxide composites with SERS active nanoparticles have been also applied
for Raman imaging of cells. This review presents a survey of SERS assays employing
graphene or RGO emphasizing the improvement of SERS enhancement brought by graphene
or RGO. The structure and physical properties of graphene and RGO will be discussed too.