WorldWideScience

Sample records for hungary quaternary international

  1. Reconstructing Quaternary pedogenesis in a paleosol sequence in Hungary

    Energy Technology Data Exchange (ETDEWEB)

    Uveges, J.B.; Horvath, Z.; Micheli, E.; Mindszenty, A.; Nemeth, T. [Szent Istvan University, Godollo (Hungary). Dept. of Agricultural Chemistry & Soil Science

    2003-07-01

    In addition to conducting field observations, mineralogical, chemical, and micromorphological analyses, and scanning electron microscope studies were carried out to reconstruct soil forming processes in a paleosol profile sequence located in an open-cast lignite mine in North Central Hungary (Visonta, pediment of the Matra Mountains). Based on these investigations, several different, sometimes contradictory processes were identified: bioturbation on various scales, shrinking-swelling, leaching, CaCO{sub 3} and Fe-oxide precipitation, erosion, sedimentation, weathering, clay mineral transformation, clay illuviation, organic matter accumulations, reduction and oxidation, and frost action. Joint occurrence of these phenomena indicates environmental changes during the formation of the studied sequence. Many of these processes overlap and might have occurred several times. The presence of erosional surfaces makes it more difficult to establish the exact age of this complex formation. All observations suggest that sedimentation and soil formation on the Matra pediment were not continuous during the Quaternary Period

  2. Hungary.

    Science.gov (United States)

    1986-02-01

    In this discussion of Hungary, attention is directed to the following: geography, people, history, government, political conditions, the economy, foreign relations, defense, and relations between the US and Hungary. In 1985 the population totaled 10.7 million with an annual growth rate of 0.2%. The infant mortality rate is 20.2/1000 live births; life expectancy is 66 years for men and 73.2 years for women. Hungary was a monarchy for almost 1000 years. Its constitutional parliamentary system preceded, by several centuries, the establishment of such Western-style governments in other East European countries. A communist dictatorship seized power in May/June 1947. The Hungarian uprising of 1956, although forcibly suppressed by Soviet armed intervention, gave impetus to long overdue changes and clearly demonstrated the popular will for national identity and internal reform. With the exception of various small businesses with few employees, all economic activity is run by state-owned enterprises or cooperatives. Agriculture has been collectivized. Hungary has rich bauxite mines and provides for most of its coal and natural gas requirements. Introduction of the "new economic mechanism" in 1968 ushered in a period of rapid growth, accompanied by equilibrium in the balance of trade. Yet, in the early 1970s a number of factors combined to blunt the reform effort, and in 1977 government leaders recognized the need for a new reform effort. Hungary is highly dependent on foreign trade, about 50% of which is with other communist countries. Except for the brief and unsuccessful attempt in November 1956 to establish a position and course of neutrality for Hungary, the foreign policy of the Hungarian government has followed closely the Soviet Union since 1947. In recent years, US/Hungarian relations have featured a steady exchange of official visits.

  3. Hungary

    International Nuclear Information System (INIS)

    Jaszay, T.

    1990-01-01

    The economy of Hungary remains intensive in both materials and energy. However, Hungary has the prospect of reducing energy intensity, as well as carbon emissions, by integrating itself with the world economy and introducing modern products and production technologies. This high energy intensity is relatively good news because it means that by changing the production structure, personal income may be increased considerably without necessarily increasing energy use and carbon emissions. The government significantly altered the Hungarian energy economy in 1978 by restricting oil and oil products use and requiring substitution with domestic coal, imported electricity, and natural gas. This decision required investment in energy supply to grow to 40% of all industrial investment by 1986

  4. [Dentists' workforce in Hungary and international migration].

    Science.gov (United States)

    Balázs, Péter

    2012-06-01

    In Hungary, cross-national migration in dental care was performed rather by patients from abroad instead of the domestic dentists' migration for working abroad. Actually, this tacitly realized and so-called dental tourism experienced two basic changes. The National Medical Tourism Ltd. arranged the First Conference for Development of Dental Tourism on 21 April 2011. Hungary's prime minister addressed the meeting and finally signed an agreement with the organizing Ltd. about governmental financial support for development of dental tourism. On the other hand, Germany and Austria deleted all restrictions against the free cross-national workforce migration since 1 May this year. For understanding and prognosis of dentists' future migration, it is inevitable to collect and analyse relevant data of the previous years. This study is presenting data obtained from January 1, 2006 to December 31, 2010. According to the net outcome, the dentists' human resource system was balanced down to the end of 2010. However, this state is unsure even for the near future, thus preventing the deficit of dentists all necessary measures must be taken to keep up the present level of the domestic dentral service.

  5. Hungary

    International Nuclear Information System (INIS)

    Farkas, J.

    1975-01-01

    A report is given of the activities of Hungary in the field of food irradiation. Two new radiation sources were installed at the Central Food Research Institute, Budapest in 1971. A lot of work was done in the field of radiation chemistry, radiation microbiology (radurization of spices and wine, combination treatment of meat products and fruits) and radiation treatment of various commodities such as spices, vegetables, fruits, and fruit juices. Wholesomeness studies of irradiated standard diet and spices were performed in rats. A short review is given of the present status of legislation and marketing. (MG) [de

  6. When international academics in management meet in Hungary: Report on the 5th International Conference on Management

    OpenAIRE

    Utzeri, Mounia

    2015-01-01

    The fifth International Conference on Management was held 18-19th of July 2015 in Gödöllö, Hungary. The topics of this conference were built around the contemporary issues in leadership, management and entrepreneurship from an interdisciplinary perspective.

  7. Experiences of an international trade action with irradiated onions between GDR and Hungary

    International Nuclear Information System (INIS)

    Zachariev, G.; Kiss, I.; Luther, T.; Huebner, G.; Doellstaedt, R.

    1988-01-01

    Extensive work has been carried out in the field of food irradiation in the GDR and Hungary in recent years. The irradiation of onions for sprout inhibition has reached a commercial stage in the GDR of more than 5,000 tons in 1986. The export of onions is the first example of international trade in irradiated food between socialist countries. Experiences of this trade is presented in the paper. Results of quality control of the bulbs (losses in weight an quality) after an intermediate storage period are discussed. Hungarian consumer reactions to irradiated onions is also evaluated. (author)

  8. Experiences with an International Digital Slide Based Telepathology System for Routine Sign-out between Sweden and Hungary

    Directory of Open Access Journals (Sweden)

    Tamás Micsik

    2015-05-01

    Full Text Available Digital microscopy combines the benefits of traditional optical microscopy and the advantages of computer sciences. Using digital whole slides in all areas of pathology is increasingly popular. Telepathology or long distance diagnosis is one such area. In our study we have evaluated digital slide based histopathology diagnosis in an international setting, between Sweden and Hungary. Routine cases from the Sundsvall County Hospital (Landstinget Vasternorrland were collected. Glass slides were scanned using Pannoramic 250 Flash II. (3DHISTECH Ltd., Budapest, Hungary. During the first round of evaluation the glass slides were shipped to Hungary for primary diagnosis. Two pathologists from Hungary, reading glass slides and one pathologist from Sweden reading digital slides signed out 500 cases. Pathologists from Hungary reached the hospital information system with a secure connection. During the second round the pathologists in Hungary reevaluated 200 from the 500 cases using digital slides after three months washout period. Diagnostic accuracy was calculated and diagnostic errors was graded according to clinicopathological consequences. In 182/200 (91% cases digital and optical diagnoses were in full agreement. Out of the remaining 18 cases, 1 (0.5% critical error was identified. In this case the error had therapeutic and prognostic consequence and no uncertainty either because of case complexity or poor image quality was recorded by the pathologist. We think language and communication issues as well as differences in minimal data sets of pathological reports and in guidelines used in Sweden and in Hungary are factors potentially limiting the widespread use of digital slides in a teleconsultation service provided to Sweden from Hungary. We found the quality of digital slides in our study setting acceptable to reach correct primary diagnosis in routine, unselected, random cases of a small-to-medium sized pathology department in Sweden.

  9. Proceedings of the 14. International cancer congress held at Budapest, Hungary, 21-27 Aug 1986 v. 1

    International Nuclear Information System (INIS)

    Eckhardt, Sandor

    1986-01-01

    The volume contains abbreviated forms or abstracts of lectures and contributions delivered at the 14th International Cancer Congress held between 21-27 August, 1986 in Budapest, Hungary. Altogether, more than 5000 papers were presented. About 250 items falling in the INIS scope are indexed separately. Volume 1 contains about 1840 titles with abstracts of the majority of papers. (R.P.)

  10. Proceedings of the 14. International cancer congress held at Budapest, Hungary, 21-27 Aug 1986 v. 2, v. 3

    International Nuclear Information System (INIS)

    Eckhardt, Sandor

    1986-01-01

    The volumes contain abbreviated forms or abstracts of lectures and contributions delivered at the 14th International Cancer Congress held between 21-27 August, 1986 in Budapest, Hungary. Altogether, more than 5000 papers were presented. About 250 items falling in the INIS scope are indexed separately. Volumes 2 and 3 contain about 3000 titles with abstracts of the majority of papers. (author)

  11. Proceedings of the International Association for Development of the Information Society (IADIS) International Conference on Mobile Learning (13th, Budapest, Hungary, April 10-12, 2017)

    Science.gov (United States)

    Sánchez, Inmaculada Arnedillo, Ed.; Isaías, Pedro, Ed.

    2017-01-01

    These proceedings contain the papers and posters of the 13th International Conference on Mobile Learning 2017, which was organised by the International Association for Development of the Information Society (IADIS), in Budapest, Hungary, April 10-12, 2017. The Mobile Learning 2017 Conference seeks to provide a forum for the presentation and…

  12. Individual monitoring for internal exposure of workers - regulation and practice in Hungary

    International Nuclear Information System (INIS)

    Kerekes, A.; Kocsy, G.; Pellet, S.

    2005-01-01

    Full text: Decree of Ministry of Health for the enforcement of the Act on Atomic Energy has put special emphasis on the regulation of monitoring for internal exposure in Hungary. The necessarily general prescription of the Decree 'In case of the possibility or suspicion of incorporating open radioactive substances the affected employee shall be subjected to internal contamination monitoring. The obligation of the internal monitoring shall be determined by the Radiation Hygiene Centre of the National Public Health and Medical Officer's Service' called for a guidance to assist the work of the competent authority. The guide was elaborated on the basis of the IAEA Safety Guide No. RS-G-1.2. According to the Safety Guide the decision factor shall first be determined for the potential radionuclides and practice applied. For routine monitoring the required frequency, method and MDA values, moreover for special monitoring the method and MDA values were derived for over 40 radionuclides considering the following two basic assumptions: the activity remaining in or excreted from the body could be determined by the given measurement method, the possible underestimation of intake shall be less than a factor of three within the monitoring interval. The following prescription of the Decree 'The laboratory performing the monitoring of internal exposure shall be accredited' has raised a conflict in practice. To solve the problem the Guide suggests a two-step monitoring process: a screening measurement for the possible internal contamination performed by the Radiation Protection Service of the workplace by any equipment used in daily practice for investigation of patients, radiation protection purposes, etc., if the result of screening indicates an internal contamination the radiation worker shall be monitored by an accredited laboratory. As an ISO Standard in process has several assumptions differing from the IAEA Safety Guide, e.g. the limitation of 'maximum potential

  13. Thyroid Blocking Policy in Hungary and Clarification of Terminology in the Light of Recommendations by International Organisations

    International Nuclear Information System (INIS)

    Turai, Istvan

    2016-01-01

    The ambiguous terminology 'Iodine Prophylaxis' used for decades to provide iodine to the population for very different purposes as well as its replacement with 'Iodine Thyroid Blocking' is discussed and argued. Recommendations of international organisations regarding the action level for Iodine Thyroid Blocking and their implementation in national regulations in a few Member States of the European Union, and particularly in Hungary, is presented and discussed. (author)

  14. A Special Case of International Migration: Ethnic Hungarians Migrating from Transylvania to Hungary

    Directory of Open Access Journals (Sweden)

    Irén Gödri

    2004-01-01

    Full Text Available The study examines a special case of international migration, when the ethnicity, mother tongue, historical and cultural traditions of the immigrants are identical with those of the receiving population. This is also a fundamental feature of immigration to Hungary in the last decade and a half and could be observed primarily in the migratory wave from neighboring countries (most of all from Transylvania in Romania. After presenting the historical background we will review the development of the present-day migratory processes as well as their social and economical conditions, relying on statistics based on various sources. The socio-demographic composition of the immigrants and their selection from the population of origin indicate that migration is more frequent among younger, better-educated people living in an ethnically heterogeneous urban environment. At the same time, the rising proportion of older people and pensioners among the immigrants suggests the commencement of the so-called secondary migration. This is con? rmed by a questionnaire-based survey conducted among immigrants, which showed that family reuni? cation is a migratory motivation for a signi? cant group of people, primarily for the older generation. Among younger people economic considerations are decisive in the migrants decision-making. Our analysis underscores the roles of ethnicity and network of connections in the processes under examination.

  15. International Patients on Operation Vacation – Perspectives of Patients Travelling to Hungary for Orthopaedic Treatments

    Directory of Open Access Journals (Sweden)

    Eszter Kovacs

    2014-11-01

    Full Text Available Background The importance of cross-border healthcare, medical and health tourism plays a significant role in the European health policy and health management. After dentistry, orthopaedic treatments are the leading motivation for seeking care in Hungary, as patients with rheumatic and motion diseases are drawn to the thermal spas and well-established orthopaedic centres. This paper aims to gain insight into foreign patients’ perspectives on their experience of having sought medical tourism in orthopaedic care in Hungary. Methods A patient survey was conducted in 2012 on motivations for seeking treatment abroad, orthopaedic care received and overall satisfaction. In addition, health professionals’ interviews, and 17 phone interviews were conducted in 2013 with Romanian patients who had orthopaedic treatment in Hungary. Finally, medical records of foreign patients were analysed. Results The survey was completed by 115 participants – 61.1% females, mean age= 41.9, 87% Romanian origin. Most of the patients came to Hungary for orthopaedic surgeries, e.g. arthroscopy, knee/hip prosthesis or spinal surgery. 72.6% chose Hungary because of related to perceived better quality and longstanding culture of Hungarian orthopaedic care. Over 57% of patients reported being ‘very satisfied’ with care received and 41.6% ‘satisfied’. The follow-up interviews further reflected this level of satisfaction, therefore many respondents stating they have already recommended the Hungarian healthcare to others. Conclusion Based on the findings, patients from neighbouring regions are increasingly seeking orthopaedic care in Hungary. Patients having orthopaedic care are highly satisfied with the quality of care, the whole treatment process from the availability of information to discharge summaries and would consider returning for further treatments.

  16. Hungary : Accounting and Auditing

    OpenAIRE

    World Bank

    2004-01-01

    This report provides an assessment of accounting, financial reporting, and auditing requirements and practices within the enterprise and financial sectors in Hungary using International Financial Reporting Standards (IFRS),International Standards on Auditing (ISA), and the relevant portions of European Union (EU) law (also known as the acquis communautaire) as benchmarks. It also draws on ...

  17. Highlights and impacts of the International Year of Planet Earth in Hungary

    Science.gov (United States)

    Szarka, László; Ádám, József; Brezsnyánszky, Károly; Haas, János; Kakas, Kristóf; Koppán, András.

    2010-05-01

    IYPE activities of various geo-science associations, universities, research institutes and private companies in Hungary (www.foldev.hu) have been successfully coordinated by the Hungarian National Committee, which was established by the Hungarian Academy of Sciences, the UNESCO- and the IUGS National Committees. The National Launch Event (April 17, 2008) was followed with a four-days long "Earth Science Fair" at the Hungarian Natural History Museum in Budapest. The IYPE was even briefly reviewed in the Hungarian Parliament. The Science Festival, organized annually by the Hungarian Academy of Sciences, in 2008 had a special IYPE-inspired slogan: "Science for the Habitable Earth", where lectures were held about the modern content of the Greek Classical Elements ("earth", "water", "air" and "fire", that is energy) and about the Humanity. In 2008/2009 numerous publications (including the Hungarian version of the IYPE booklet series, under the title GEO-FIFIKA, the Természet Világa special issue in February 2009, the IYPE number of Földrajzi Közlemények (Geographical Communications), and the "Geological Map of Hungary for Tourists" were produced. Throughout the country, symposia (e.g. HUNGEO 2008, ELGI 100, MÁFI 140, Geotourism Symposium in October 2009), several contests (Hungarian Television "Delta", Élet és Tudomány on the occasion of the UN year, and the annual contests starting in 2007 at Miskolc University), film shows (e.g., the movie "Another Planet") and other performances (e.g. End of the Ice Age in Hungarian Natural History Museum) were organized, with modest but increasing media coverage. The worldwide premier of the Planet Earth TV took place in Hungary, on the occasion of the IAGA 11th Scientific Assembly (August 23-30, 2009, www.iaga2009sopron.hu). One of our conferences ("Earth and Heaven - Geology and Theology") pointed out that there should be no conflict between science and religion, either in the fields of Earth's history or evolution

  18. Quaternary and Geomorphology.

    Science.gov (United States)

    Andrews, J. T.; Graf, W. L.

    1983-01-01

    Highlights conferences and meetings of organizations involved with quaternary geology and geomorphology, including International Union of Quaternary Research Conference held in Moscow. The impetus of a revision of "The Quaternary of the United States" resulted from this conference. Includes activities/aims of "Friends of the…

  19. Economy, Ethnicity and International Migration. The Comparison of Finland, Hungary and Russia

    Directory of Open Access Journals (Sweden)

    Annika Forsander

    2008-01-01

    Full Text Available The focus of this paper is to compare present migration situation, history, economy and migration regulation in an European Union country (Finland, and, an EU accessing country (Hungary and a major non - EU country (Russia. Our material and methods base on literature survey, policy analysis and analysis of the existing statistics and legislation. The results show that even in the era of globalisation that is often claimed to erode states regulatory power over the ? ows of capital and people, some regulatory power still exists. Instead of developing their policies in accordance with the largely self-regulating migration process, according to our data, the countries sought to regain political control through reproducing economic, ethnic and national hierarchies.

  20. Hungary country study

    Energy Technology Data Exchange (ETDEWEB)

    Uerge-Vorsatz, D.; Fuele, M. [eds.

    1999-09-01

    Hungary recognises the importance of limiting greenhouse gas emissions in order to prevent or mitigate their impact on the global climate. On an international level, Hungary is not a significant carbon dioxide emitter, neither to the absolute degree nor on a per capita basis. This means that the principal reason for Hungarian participation in emission`s reduction is not perceivable international consequences but solidarity and participation in the common action of the countries of the world. Hungary is a signatory to both the Framework Convention on Climate Change and the Kyoto protocol. However, the (Hungarian) National Environmental Program also emphasises that the fulfilment of international conventions must happen at a level and pace reasonable for Hungary. The goal of this study is to investigate the potentials, costs and implementation strategies of greenhouse gas abatement in Hungary. First presented is a background of Hungary`s economy and a summary of the economic transitions in Hungary. A brief description of the Hungarian energy sector is included, with a short summary of carbon dioxide emissions, and of the Hungarian forestry sector. The following chapter is devoted to the development of baseline scenarios, from bottom-up and top-down perspectives. In the chapter on mitigation, the spectrum of energy efficiency measures in the residential and public sectors is discussed. Fifteen specific measures, whose impact is considered important, are selected and discussed in detail. The cost curves are developed for the discussed mitigation options. Then, we discuss the issues related to the implementation of energy efficiency measures in the Hungarian residential and commercial sectors. After a general background and a framework on the implementation of the energy efficiency measures in the sectors chosen, we elaborate on the practicality of these concepts. As a case study, the concept and the feasibility of carbon/energy taxes are examined. To complete the

  1. 12th international hot atom chemistry symposium, Balatonfuered, Hungary, 23-28 September 1984. Abstracts

    International Nuclear Information System (INIS)

    1984-08-01

    This proceedings contains the abstracts of 91 papers presented at the symposium. The majority of papers discusses various hot atom reactions and decay processes. A list of previous 11 international hot atom chemistry symposia from 1959 to 1982 is also given. One paper published in full length presents an overview of them (A.P. Wolf p. 89-89/b). (R.P.)

  2. The Impact of International Migration on the Labor Market – A Case Study from Hungary

    Directory of Open Access Journals (Sweden)

    Judit Oláh

    2017-08-01

    Full Text Available The economic, political and social changes experienced globally in recent years have influenced international migration in various countries. The aim of our study is to present the economic and non-economic aspects which determine the quantitative evaluation of migration and to reveal which of the two main factor groups is more dominant. In January 2017, an online questionnaire survey was conducted on the subject of migration. The group of respondents consisted of 438 full-time BSc, MSc and PhD students in Hungarian higher education institutions. Based on these questionnaires, two independent samples t-test, and one-way ANOVA, factor analysis and binary logistic regression procedures were performed. Based on the findings obtained, it was concluded that anti-migration behaviour cannot be explicitly explained by its economic impacts on the labour market. The rejecting attitudes observed on behalf of certain respondents were not in significant correlation with their highest educational levels or their given social class. As a result of the statistical analysis performed, it was concluded that the integration of foreigners is hindered by the so-called socio-cultural barriers, which cannot be removed solely by economic policy measures. Social conflicts of interest have to be eliminated in order for migration to have an active and permanently positive impact on the economy.

  3. The Development of a Lifelong Guidance System in Hungary

    Science.gov (United States)

    Watts, A. G.; Borbely-Pecze, Bors Tibor

    2011-01-01

    The development of a lifelong guidance system in Hungary Systematic work is currently being undertaken in Hungary to develop a lifelong guidance system, in line with principles outlined by leading international organisations. The origins of career guidance in Hungary, and the nature of the current career guidance system, are outlined. The main…

  4. The ``Problem of the quaternary'' and the taxonomic rank of the late cenozoic in the international stratigraphic scale

    Science.gov (United States)

    Zubakov, V. A.

    2011-02-01

    An international scientific conflict has arisen around the International Stratigraphic Scale, the main document that regulates the rules of reading of geological records and, hence, concerns all Earth sciences. The matter of debate is the geological time scale of 2004, developed by the International Commission on Stratigraphy, where the Quaternary system was abandoned. This ICS decision triggered a protest among Quaternary geologists, members of INQUA, and became the subject of much controversy. This article provides a comprehensive analysis of the Quaternary problem and proposes a reasonable scientific solution that may be appropriate for both parties. The subject of Late Cenozoic geology is discussed: glaciations, human evolution, and recent deposits. In contrast to Charles Lyell's definition of the Plio-Pleistocene according to the percentage of modern mollusk species, it is defined here as a blanket formation, which is correlative to the topography and consists of mapped stratogens hosting fossils of modern biogeocenoses. Features of the description of the Plio-Pleistocene in terms of gravitational orbital tuning are considered. Four paleogeographic phases of modern environment evolution are recognized and ranked as stages: (1) The Messinian evolutionary explosion involved the appearance of many biogeocenoses and the bipedal walking of our extinct ancestors armed with sticks. It was a consequence of the Early Greenland (7.6 Ma BP) and Patagonian (6.7 Ma BP) hyperglaciations. (2) The Zanclean age is marked by climatic and hydrological but not evolutionary boundaries. (3) The appearance of the Villafranchian animal assemblage and Australopithecus, who used stones as weapon: 4.0-3.6 Ma BP. Orogeny and isolation of the Arctic Ocean changed the global climate dramatically. (4) The sexual revolution became the third evolutionary jump: the appearance of the first woman, "Eve", and the genus Homo with her: 1.9 Ma BP. According to the current view, the Plio

  5. Multi-proxy approach for palaeoclimate reconstruction using a loess-palaeosol sequence from Süttő , Hungary

    Science.gov (United States)

    Thiel, Christine; Königer, Paul; Ostertag-Henning, Christian; Scheeder, Georg; Novothny, Ágnes; Horváth, Erzsébet; Wacha, Lara; Techmer, Astrid; Frechen, Manfred

    2010-05-01

    The loess-palaeosol sequence at Süttő , Hungary contains a high-resolution terrestrial archive of palaeoenvironmental changes. The sequence is about 20 m thick and overlies travertine which was dated using Uranium-series to 235-314 ka (Sierralta et al., in press). Imbedded with the loess are two greyish stratified horizons, three brownish steppe-like soils and a pedocomplex composed of a reddish-brown palaeosol covered by a chernozem. Detailed dating studies were carried out (Novothny et al, 2009, Novothny et al., in press) revealing more or less continuous sedimentation from marine isotope stage (MIS) 6 to MIS 2. High-resolution grain size and magnetic susceptibility data exist (Novothny et al., in prep.) which allow for palaeoenvironmental reconstructions. In addition to those data sets we analysed the carbon and oxygen isotopic composition of bulk carbonate, carbonate nodules, and organic material in order to get further insight into palaeoprecipitation and palaeoclimatic conditions. To strengthen the interpretation based on isotopic data, we examined biomarkers derived from land plants (long-chain n-alkanes) for both loess and palaeosols to add information on the vegetation changes. We will discuss the new results in comparison with the published data sets and highlight inherent problems of the individual approaches. Novothny, A., Frechen, M., Horváth, E., Wacha, L., Rolf, C., in prep. High resolution grain size and magnetic susceptibility record of the last glacial cycles in the Süttő loess section, Hungary. Quaternary International. Novothny, A., Frechen, M., Horváth, E., Krbetschek, M., Tsukamoto, S., in press. Infrared stimulated luminescence and radiofluorescence dating of aeolian sediments from Hungary. Quaternary Geochronology, doi:10.1016/j.quageo.2009.05.002. Novothny, A., Frechen, M., Horváth, E., Bradák, B., Oches, E. A., McCoy, W. D., Stevens, T., 2009a. Luminescence and amino acid racemisation chronology of the loess-paleosol sequence

  6. A review of cancer mortality data of radiation workers of Nuclear Power Plant, Paks, Hungary, in the light the international radiation epidemiology study

    International Nuclear Information System (INIS)

    Turai, I.; Kerekes, A.; Otos, M.; Veress, K.

    2007-01-01

    Complete text of publication follows. Objective: To give a review of cancer mortality data among Hungarian radiation workers in nuclear industry in comparison with the results of the international nuclear workers' study prevailing the size of the study group of all former studies. Methods: Retrospective cohort study including 598,068 workers of 154 nuclear establishments in 15 countries (AUS, BEL, CAN, FIN, FRA, GER, HUN, JAP, LIT, ROK, SLK, SPA, SWE, UK, USA) coordinated by the International Agency for Research on Cancer (IARC, Lyon, France). The national study was extended for an additional 4-year period. Results: In the international study 407,391 persons in 13 years of average employment received 19.4 mSv mean cumulative dose, while in the national study 3322 radiation workers of Nuclear Power Plant (NPP) Paks, Hungary, in 14 years of follow-up period accumulated in average 5.13 mSv, only. There were 5233 cancer deaths registered in the international study, associated with an estimated ERR of 0.97 per Sv. Thus, 19.4 mSv recorded cumulative dose can explain 1 to 2% of cancer death cases. In radiation workers of NPP, Paks, during the period of 1985-1998 there were 40 cancer deaths observed against the expected 58.8 cases. In a further four year period (1999-2002) 29 cancer death cases were identified vs. the expected 65.5 cases. The SMR for the cancer death cases registered in recent and former radiation workers of NPP, Paks in the 18-year follow-up period is 56%. The SMR from all causes was even lower, 40% only. Conclusions: In the international study the mean accumulated radiation dose received by nuclear workers in 13 years is below of the recent annual dose limit (20 mSv/yr of the effective dose). The average value for the whole of radiation workers in 15 countries is almost 4-times higher of that registered in Hungary. The 'healthy worker effect' in the nuclear industry, and particularly in Hungary has been proven, once again. Nevertheless, the results

  7. [Latest international guidelines for screening, prevention and treatment of familial breast cancer - implications for the relevant practice in Hungary].

    Science.gov (United States)

    Romics, László; Kocsis, Judit; Ormándi, Katalin; Molnár, Béla Ákos

    2016-07-01

    Screening, prevention and treatment of familial breast cancer require a multidisciplinary approach. New guidelines were published in the United Kingdom for the management of familial breast cancer. The authors summarise these new guidelines and analyse the relevant practice in Hungary. Relevant guidelines of the National Institute for Health and Care Excellence and Familial Breast Cancer Report (NHS Scotland) are described. New guidelines will increase the number of genetic tests as well as genetic counselling. An increase in the number of breast magnetic resonance imaging is expected, too. Chemoprevention can be offered for individuals with medium risk and above. Promising trials are underway with platinum based chemotherapy and polyADP-ribose polimerase inhibitors for the systemic treatment of familial breast cancer. The increase in the number of genetic tests, counselling, and breast magnetic resonance imaging may have a significant impact on health care budget. These guidelines will change some aspects of the current management of familial breast cancer. Orv. Hetil., 2016, 157(28), 1117-1125.

  8. Protocol Additional to the agreement between the Republic of Hungary and the International Atomic Energy Agency for the application of safeguards in connection with the Treaty on the Non-Proliferation of Nuclear Weapons

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-04-18

    The document reproduces the text of the Protocol Additional to the agreement between the Republic of Hungary and the International Atomic Energy Agency for the application of safeguards in connection with the Treaty on the Non-Proliferation of Nuclear Weapons which was approved by the Board of Governors on 25 November 1998, signed in Vienna on 26 November 1998, and entered into force on 4 April 2000.

  9. Protocol Additional to the agreement between the Republic of Hungary and the International Atomic Energy Agency for the application of safeguards in connection with the Treaty on the Non-Proliferation of Nuclear Weapons

    International Nuclear Information System (INIS)

    2000-01-01

    The document reproduces the text of the Protocol Additional to the agreement between the Republic of Hungary and the International Atomic Energy Agency for the application of safeguards in connection with the Treaty on the Non-Proliferation of Nuclear Weapons which was approved by the Board of Governors on 25 November 1998, signed in Vienna on 26 November 1998, and entered into force on 4 April 2000

  10. Hungary Higher Education Quality Assurance System

    Directory of Open Access Journals (Sweden)

    Che Ru-shan

    2013-07-01

    Full Text Available Higher education quality assurance system has drawn much attention since 1980s. Most countries are committed to build the higher education quality assurance system to meet international standards. Under such an international trend, Hungary also actively promotes higher education reform, and established Hungarian Accreditation Committee and in order to ensure the quality of higher education.

  11. Medieval Nomads – Sixth International Conference on the Medieval History of the Eurasian Steppe (Szeged, Hungary, November 23–26, 2016

    Directory of Open Access Journals (Sweden)

    Aleksandar Uzelac

    2017-06-01

    Full Text Available Sixth international conference dedicated to the Medieval History of the Eurasian Steppe took place in the Hungarian city of Szeged on November 23-26, 2016. The organizer of the event was MTA-SZTE (“Hungarian Academy of Sciences – University of Szeged” Turkological Research group of the departments of Altaic and Medieval Studies at the Faculty of Arts, University of Szeged. More than thirty scholars from Hungary, Russia, Turkey, China, Spain, Bulgaria and Serbia took part in this event. The working languages of the conference were English and Russian. Presented papers dealt with various aspects of the history of Eurasian nomads, from the Early Middle Ages up to the seventeenth century. Among them, several have been related to the history of the Golden Horde. The proceedings of the conference are planned to be published in 2017, as a separate volume of the journal Chronica – Annual of The Institute of History, University of Szeged. Considering the quality and variety of the papers, presented at this occasion, there is no doubt it will attract the attention of the growing community of researchers and scholars interested in the medieval history of Eurasia.

  12. Computer-Assisted Learning in Anatomy at the International Medical School in Debrecen, Hungary: A Preliminary Report

    Science.gov (United States)

    Kish, Gary; Cook, Samuel A.; Kis, Greta

    2013-01-01

    The University of Debrecen's Faculty of Medicine has an international, multilingual student population with anatomy courses taught in English to all but Hungarian students. An elective computer-assisted gross anatomy course, the Computer Human Anatomy (CHA), has been taught in English at the Anatomy Department since 2008. This course focuses on an…

  13. Country profile: Hungary

    Energy Technology Data Exchange (ETDEWEB)

    1991-09-01

    Country Profile: Hungary has been prepared as a background document for use by US Government agencies and US businesses interested in becoming involved with the new democracies of Eastern Europe as they pursue sustainable economic development. The focus of the Profile is on energy and highlights information on Hungary`s energy supply, demand, and utilization. It identifies patterns of energy usage in the important economic sectors, especially industry, and provides a preliminary assessment for opportunities to improve efficiencies in energy production, distribution and use by introducing more efficient technologies. The use of more efficient technologies would have the added benefit of reducing the environmental impact which, although is not the focus of the report, is an issue that effects energy choices. The Profile also presents considerable economic information, primarily in the context of how economic restructuring may affect energy supply, demand, and the introduction of more efficient technologies.

  14. Computer-assisted learning in anatomy at the international medical school in Debrecen, Hungary: a preliminary report.

    Science.gov (United States)

    Kish, Gary; Cook, Samuel A; Kis, Gréta

    2013-01-01

    The University of Debrecen's Faculty of Medicine has an international, multilingual student population with anatomy courses taught in English to all but Hungarian students. An elective computer-assisted gross anatomy course, the Computer Human Anatomy (CHA), has been taught in English at the Anatomy Department since 2008. This course focuses on an introduction to anatomical digital images along with clinical cases. This low-budget course has a large visual component using images from magnetic resonance imaging and computer axial tomogram scans, ultrasound clinical studies, and readily available anatomy software that presents topics which run in parallel to the university's core anatomy curriculum. From the combined computer images and CHA lecture information, students are asked to solve computer-based clinical anatomy problems in the CHA computer laboratory. A statistical comparison was undertaken of core anatomy oral examination performances of English program first-year medical students who took the elective CHA course and those who did not in the three academic years 2007-2008, 2008-2009, and 2009-2010. The results of this study indicate that the CHA-enrolled students improved their performance on required anatomy core curriculum oral examinations (P computer-assisted learning may play an active role in anatomy curriculum improvement. These preliminary results have prompted ongoing evaluation of what specific aspects of CHA are valuable and which students benefit from computer-assisted learning in a multilingual and diverse cultural environment. Copyright © 2012 American Association of Anatomists.

  15. Refugee Crisis in Hungary

    DEFF Research Database (Denmark)

    Stoklosa, Katarzyna

    2018-01-01

    Hungary faced a barrage of criticism from various quarters for its lack of support during the 2015/16 refugee crisis. People wondered what had happened to the liberal country that was the first among the Eastern Bloc countries to open its borders to the West, and which had actively assisted GDR...

  16. Cigarette, waterpipe and e-cigarette use among an international sample of medical students. Cross-sectional multicenter study in Germany and Hungary.

    Science.gov (United States)

    Balogh, Erika; Faubl, Nóra; Riemenschneider, Henna; Balázs, Péter; Bergmann, Antje; Cseh, Károly; Horváth, Ferenc; Schelling, Jörg; Terebessy, András; Wagner, Zoltán; Voigt, Karen; Füzesi, Zsuzsanna; Kiss, István

    2018-05-03

    Tobacco use is the leading preventable cause of death worldwide. Besides cigarette smoking, waterpipe and e-cigarettes are gaining popularity among young adults. Medical students' smoking behavior is of particular interest because of their impending role in health promotion as future physicians. Aim of our study is to examine the prevalence and predictors of cigarette, waterpipe and e-cigarette use and the association of tobacco use with self-reported health status in an international sample of medical students. In a multicenter cross-sectional study data on different aspects of health behavior were collected from medical students of 65 nationalities using a self-administered questionnaire in Germany (Dresden, Munich) and Hungary (Budapest, Pécs). The survey was conducted among 1st, 3rd and 5th year students. To explore associations between smoking behavior and socio-cultural factors Pearson's chi 2 -tests and multivariate binary logistic regression analyses were performed. The largest subpopulations were formed by German (n = 1289), Hungarian (n = 1055) and Norwegian (n = 147) students. Mean age was 22.5 ± 3.3 years. Females represented 61.6% of the sample. In the whole sample prevalence of cigarette smoking was 18.0% (95% CI 16.6-19.4%), prevalence of waterpipe use was 4.8% (95% CI 4.0-5.7%), that of e-cigarette 0.9% (95% CI 0.5-1.2%). More males (22.0%) than females (15.5%) reported cigarette smoking. The lowest prevalence of cigarette smoking was found among Norwegian students (6.2%). Cigarette smokers were older, waterpipe users were younger than non-users. E-cigarette use was not associated with age of the students. Religious involvement was protective only against cigarette smoking. Financial situation showed no association with any kind of tobacco consumption. Cigarette smokers and e-cigarette users were less likely to report very good or excellent health status. Cigarette smoking is still the most popular way of consuming tobacco

  17. High activity gamma irradiators developed in Hungary

    International Nuclear Information System (INIS)

    Stenger, V.

    1997-01-01

    The development of high activity Gamma irradiators began in Hungary already in the early years of 60s. The very first designs were serving research in irradiation chemistry, radiation physics, food and agricultural research, radiation sterilization, plastic radiation chemistry, radiobiology, cancer therapy, personal and high dose dosimetry, following the international trends. Domestic and new international demands forced us to design and construct High Activity Gamma Irradiators: Multipurpose Pilot, Portable and Large scale bulk, Multipurpose Industrial scale types

  18. Country profile: Hungary

    Energy Technology Data Exchange (ETDEWEB)

    1991-09-01

    Country Profile: Hungary has been prepared as a background document for use by US Government agencies and US businesses interested in becoming involved with the new democracies of Eastern Europe as they pursue sustainable economic development. The focus of the Profile is on energy and highlights information on Hungary's energy supply, demand, and utilization. It identifies patterns of energy usage in the important economic sectors, especially industry, and provides a preliminary assessment for opportunities to improve efficiencies in energy production, distribution and use by introducing more efficient technologies. The use of more efficient technologies would have the added benefit of reducing the environmental impact which, although is not the focus of the report, is an issue that effects energy choices. The Profile also presents considerable economic information, primarily in the context of how economic restructuring may affect energy supply, demand, and the introduction of more efficient technologies.

  19. Acidification policy in Hungary

    International Nuclear Information System (INIS)

    Kovacs, E.

    1992-01-01

    Hungary's policy for air pollution abatement aims to reduce air pollution in cities and industrialised areas, to maintain air quality in relatively 'clean' regions, and to fulfill its obligations to the UN-ECE Convention and Protocols on long-range transboundary air pollution. Emissions of NO x and SO x in Hungary have decreased considerably in the last decade although nitrogen oxide emission from cars has remained unchanged. A catalyst programme is planned to reduce NO x , hydrocarbons and CO emissions. Results of some air pollution monitoring programmes are quoted. Acidification of soils has increased over the last decade. Legislation on air pollution due to be issued in 1992 covers sulphur content of fuels, emission limits, establishing critical loads, and setting up a comprehensive monitoring system. 5 refs., 3 tabs

  20. Hungary and the Balkans

    Directory of Open Access Journals (Sweden)

    Pap Norbert

    2014-01-01

    Full Text Available As regards the Balkans, Hungary is one of the intermediary regions in Europe. At the same time, the Balkans is the tie-up territory between Turkey, one of the emerging regions today, and Hungary, which aims to cooperate with it. Being a NATO and EU member state it takes part in the geopolitical games that are played between the EU, Russia, the USA and some of the countries of the Islamic world. These dealings fundamentally determine tasks in Hungarian foreign policy, cultural policy, economic policy, security- and defence policy for the forthcoming decades. Hungary acts as a gate between Western Europe and the Balkans. This role used to be more dominant in previous centuries of Hungarian history than it is today, not least because the country's size and strength significantly decreased after the Trianon Treaty. Many of the historical, imperial reflexes have remained, but without any imperial gravity. Today we are just one of the intermediary regions that have relations with the Balkans and form a bridge to Europe. The accelerated alteration in the world order, the BRICS countries and the emergence of some important middle-sized states, such as Turkey, make adaptation inevitable for our country. This is what the policy of 'Eastern opening' is about.

  1. Fusion research in Hungary

    International Nuclear Information System (INIS)

    Zoletnik, S.

    2004-01-01

    Hungarian fusion research started in the 1970s, when the idea of installing a small tokamak experiment emerged. In return to computer equipment a soviet tokamak was indeed sent to Hungary and started to operate as MT-1 at the Central Research Institute for Physics (KFKI) in 1979. Major research topics included diagnostic development, edge plasma studies and investigation of disruptions. Following a major upgrade in 1992 (new vacuum vessel, active position control and PC network based data acquisition system) the MT-1M tokamak was used for the study of transport processes with trace impurity injection, micropellet ablation studies, X-ray tomography and laser blow-off diagnostic development. Although funding ceased in the middle of the 90's the group was held alive by collaborations with EU fusion labs: FZ -Juelich, IPP-Garching and CRPP-EPFL Lausanne. In 1998 the machine was dismantled due to reorganization of the Hungarian Academy of Sciences. New horizons opened to fusion research from 1999, when Hungary joined EURATOM and a fusion Association was formed. Since then fusion physics studies are done in collaboration with major EU fusion laboratories, Hungarian researchers also play an active role in JET diagnostics upgrade and ITER design. Major topics are pellet ablation studies, plasma turbulence diagnosis using Beam Emission Spectroscopy and other techniques, tomography and plasma diagnostics using various neutral beams. In fusion relevant technology R and D Hungary has less records. Before joining EURATOM some materials irradiation studies were done at the Budapest Research Reactor at KFKI-AEKI. The present day fusion technology programme focuses still on irradiation studies, nuclear material database and electromagnetic testing techniques. Increasing the fusion technology research activities is a difficult task, as the competition in Hungarian industry is very strong and the interest of organizations in long-term investments into R and D is rather weak and

  2. Hungary : Corporate Governance Country Assessment

    OpenAIRE

    World Bank

    2003-01-01

    This report assesses the corporate governance policy framework and enforcement and compliance practices in Hungary. Hungary has already invested considerable resources in upgrading its legislation to meet European Union Directives, and the legislative and regulatory framework dealing with corporate governance issues is robust. The major issues identified by this review include: (1) the gen...

  3. Establishment of an international reference data library of nuclear activation cross sections. Summary report of the first research co-ordination meeting held in Debrecen, Hungary, from 4 to 7 October 1994

    International Nuclear Information System (INIS)

    Pashchenko, A.B.

    1995-02-01

    The report contains the Summary of the First IAEA Research Co-ordination Meeting (RCM) of the new Co-ordinated Research Programme (CRP) on ''Establishment of an International Reference Data Library of Nuclear Activation Cross Sections''. The meeting was organized by the IAEA Nuclear Data Section with co-operation and assistance of local organizers from the Institute of Experimental Physics and held in Debrecen, Hungary, from 4 to 7 October 1994. The purpose of the RCM was to discuss the scope and goals of the CRP, to report and evaluate the first results of the research carried out by each participating laboratory, to review the current tasks, identify further actions of participants and agree on the coordination of work under this CRP. The detailed agenda, the list of participants, conclusions and recommendations of the meeting are presented in the summary report. (author)

  4. [Dental care for foreigners in Hungary].

    Science.gov (United States)

    Balázs, Péter; Oesterle, August

    2008-10-01

    High quality elective dental care for foreign patients was not exceptional in Hungary before the collapse of the old regime in 1989. Nevertheless, it became business as usual only in the new era thanks to the open state borders and the international competitive market environment. Unfortunately, no scientific study concerning this phenomenon has been conducted so far, however its professional and economic significance has been indicated by day-to-day experience. Additionally, the term "dental tourism" also used in international scientific papers became a commonplace in Hungary with unfavourable connotations. The present survey was the first to study this phenomenon by scientific standards in the most involved areas, namely in the capital city Budapest and in three counties in the Western Hungarian Region. Data collecting was performed by a self-reported questionnaire sent via conventional mail to all members of the Dental Section of the Hungarian Medical Chamber practicing in those indicated regions. Respond rates were 20.65% in Budapest and 25.34% in Western Hungary. The sample obtained this way, clearly indicated dimensions of cross-border patient migration and its economic significance as well. In Western Hungary 80.81% of foreign patients came from the neighbouring Austria and two out of ten practices realized 40 to 100% of their income out of this business. In Budapest foreign patients' nationality was more diversified. The largest group arrived from the United Kingdom (9.93%). Nevertheless the economic impact of dental tourism in Budapest is not relevant and outbalanced by a considerable domestic demand on the local private market.

  5. Geothermy in Hungary

    Energy Technology Data Exchange (ETDEWEB)

    Kontra, J.

    1985-06-01

    In Hungary wells producing geothermal water have been in operation since 1890. The economic exploitation of geothermal energy is possible in over 40% of the country due to favorable conditions such as large reserves, high ground pressure and high geothermal gradient. Some 620 wells presently working produce a considerable quantity of energy and thermal water, in most cases using the single well system but more recent operations now incorporate reinjection wells. Hydrotherapy water supply and various industrial uses, such as drying in the agricultural sector, are its most important uses but further uses of thermal energy are being developed especially that of heating buildings where it could replace other energy sources. Sufficient investment could see an expanding tourist industry based on the recognized therapeutic properties of these mineral waters.

  6. Women Technical Graduates in Hungary.

    Science.gov (United States)

    Turi, Zsuzsa Frank

    1980-01-01

    Reports on the evolution, since 1945, of the woman's role in science and technology in the Central European nation of Hungary. The report is presented by nine women who are scientists and engineers. (SA)

  7. Geophysical Evidence for the Locations, Shapes and Sizes, and Internal Structures of Magma Chambers beneath Regions of Quaternary Volcanism

    Science.gov (United States)

    Iyer, H. M.

    1984-04-01

    at the onset of melting of rocks and to delineate in three dimensions the shape of the partly melted zone. Similarly, decreases in density and electrical resistivity in rocks during melting, can be detected. Seismic refraction and reflection are not yet used extensively in magma chamber studies. In a study, in the Yellowstone region, seismic delays occurring in a fan-shooting configuration and time-term modelling show the presence of an intense molten zone in the upper crust. Deep seismic sounding (a combination of seismic refraction and reflection) and modelling amplitude and velocity changes of diffracted seismic waves from explosions and earthquakes, have enabled mapping of small and large magma chambers beneath many volcanoes in Kamchatka, U.S.S.R. Teleseismic P-wave residuals have been used to model low-velocity bodies, interpreted as magma chambers, in several Quaternary volcanic centres in the U.S.A. The results show that magma chambers with volumes of a few hundred to a few thousand cubic kilometres volume seem to be confined to regions of silicic volcanism. Many of the magma bodies seem to have upper-mantle roots implying that they are not isolated pockets of partial melt, but may be deriving their magma supplies from deeper parental sources. Medium or large crustal magma chambers are absent in the andesitic volcanoes of western United States and the basaltic Kilauea volcano, Hawaii. However, regional velocity models of the Oregon Cascades and Hawaii show evidence for the presence of magma reservoirs in the upper mantle. The transport of magma to the upper crust in these regions probably occurs rapidly through narrow conduits, with transient storage occurring in small chambers of a few cubic kilometres volume. Very little use has been made of the gravity and magnetic maps to model magma chambers. The number of available case histories, though few, indicate that these data can be very useful to give constraints on the density and temperature in magma chambers

  8. Environmental radioactivity in Hungary

    International Nuclear Information System (INIS)

    Kovacs, J.; Predmerszky, T.

    1979-01-01

    A comprehensive examination of radioactive contamination in air, soil, surface waters and food products, and of natural radioactiviy in air, soil, and building materials has been carried out. The investigated factors were as follows: a) air samples: yearly and monthly beta- and gamma activities of fallout, precipitation and aerosols in the period 1955-1976 in Budapest and some other towns; b) soil samples: 90 Sr concentration of soils of different quality and cultivation originating from sixteen regions of Hungary measured in the period 1974-1976; c) surface waters: annual mean beta activity of five rivers and of the Lake Balaton in the period 1965-1976, 3 H, 137 Cs and 90 Sr activity of the Danube in the year 1976; d) food products: radioactive contamination of spinach, lettuce and oxalis, originating from three different regions in the period 1959-1976 and mean radioactivity of fodder, corn, tobacco, milk, fish and animal bones in a period of 5-10 years; e) natural radioactivity: radon- and toron concentration of air, activity of 226 Ra fallout of the soil in the vicinity of power plants, 226 Ra, 228 Th and 40 K activity of different building materials, radiation doses inside buildings constructed by different technics. (L.E.)

  9. Occupational health nursing in hungary.

    Science.gov (United States)

    Hirdi, Henriett Éva; Hong, OiSaeng

    2014-10-01

    This article is the first about occupational health nursing in Hungary. The authors describe the Hungarian health care and occupational health care systems, including nursing education and professional organizations for occupational health nurses. The Fundamental Law of Hungary guarantees the right of every employee to healthy and safe working conditions, daily and weekly rest times and annual paid leave, and physical and mental health. Hungary promotes the exercise of these rights by managing industrial safety and health care, providing access to healthy food, supporting sports and regular physical exercise, and ensuring environmental protection. According to the law, the responsibility for regulation of the occupational health service lies with the Ministry of Human Resources. Safety regulations are under the aegis of the Ministry of National Economy. Copyright 2014, SLACK Incorporated.

  10. Mapping the geogenic radon potential: methodology and spatial analysis for central Hungary

    International Nuclear Information System (INIS)

    Szabó, Katalin Zsuzsanna; Jordan, Gyozo; Horváth, Ákos; Szabó, Csaba

    2014-01-01

    A detailed geogenic radon potential (GRP) mapping based on field soil gas radon and soil gas permeability measurements was carried out in this study. A conventional continuous variable approach was used in this study for GRP determination and to test its applicability to the selected area of Hungary. Spatial pattern of soil gas radon concentration, soil permeability and GRP and the relationship between geological formations and these parameters were studied by performing detailed spatial analysis. Exploratory data analysis revealed that higher soil gas radon activity concentration and GRP characterizes the mountains and hills than the plains. The highest values were found in the proluvial–deluvial sediments, rock debris on the downhill slopes eroded from hills. Among the Quaternary sediments, which characterize the study area, the fluvial sediment has the highest values, which are also located in the hilly areas. The lowest values were found in the plain areas covered by drift sand, fluvioeolic sand, fluvial sand and loess. As a conclusion, radon is related to the sediment cycle in the study area. A geogenic radon risk map was created, which assists human health risk assessment and risk reduction since it indicates the potential of the source of indoor radon. The map shows that low and medium geogenic radon potential characterizes the study area in central Hungary. High risk occurs only locally. The results reveal that Quaternary sediments are inhomogeneous from a radon point of view, fluvial sediment has medium GRP, whereas the other rock formations such as drift sand, fluioeolic sand, fluvial sand and loess, found in the study area, have low GRP. - Highlights: • First geogenic radon potential map in Hungary. • Low and medium GRP characterizes the study area (Middle Hungary). • Mainly quaternary sediments characterizes the study area. • Radon is related to the erosion and deposition of the sediment cycle

  11. Experimental nuclear physics research in Hungary

    International Nuclear Information System (INIS)

    Koltay, Ede.

    1984-01-01

    The status and recent results of experimental nuclear physics in Hungary is reviewed. The basic nuclear sciences, instrumental background and international cooperation are discussed. Personal problems and the effects of the international scientific deconjuncture are described. The applied nuclear and interdisciplinary researches play an important role in Hungarian nuclear physics. Some problems of cooperation of Hungarian nuclear and other research institutes applying or producing nuclear analytical technology are reviewed. The new instrument, the Debrecen cyclotron under construction gives new possibilities to basic and applied researches. A new field of Hungarian nuclear physics is the fusion and plasma research using tokamak equipment, the main topics of which are plasma diagnostics and fusion control systems. Some practical applications of Hungarian nuclear physical results, e.g. establishment of new analytical techniques like PIXE, RBS, PIGE, ESCA, etc. are summarized. (D.Gy.)

  12. Report of the Workshop on International Harmonisation of Approaches to Define Underwater Noise Exposure Criteria (Budapest, Hungary 17th August 2013)

    NARCIS (Netherlands)

    Lucke, K.; Winter, H.V.; Lam, F.P.; Scowcroft, G.; Hawkins, A.; Popper, A.N.

    2013-01-01

    The potential negative effects of high levels of underwater noise on marine life have been identified and acknowledged, and this issue has been incorporated into various international agreements over the past decade. Several countries have already issued regulations to limit the incidence and level

  13. IAEA Completes Nuclear Security Review Mission in Hungary

    International Nuclear Information System (INIS)

    2013-01-01

    Full text: A team of International Atomic Energy Agency (IAEA) experts today completed a mission to review nuclear security practices in Hungary. At the request of the Government of Hungary, the IAEA conducted the two-week International Physical Protection Advisory Service (IPPAS) mission that reviewed the nation's nuclear security-related legislative and regulatory framework, physical protection systems at Hungarian nuclear facilities, and security arrangements applied to the transport of nuclear and radioactive materials. The IAEA team was led by Stephen Ortiz of the United States and included nine experts from six nations and the IAEA. The team met in Budapest with officials from the Hungarian Atomic Energy Authority, Hungarian Police Headquarters, National Security Authority and other relevant agencies. They also conducted site visits to the Paks Nuclear Power Plant, the Interim Spent Fuel Storage Facility, the Budapest Research Reactor, the Budapest Training Reactor, the Radioactive Waste Treatment and Disposal Facility and several other locations where high activity radioactive sources are used for different applications. ''At a time where development of a nuclear power programme is more than ever recognised as necessitating a strong commitment to safety, security and sustainability, the example given today by Hungary strengthens the message about the value of applying the IAEA Security Guidance,'' said IAEA Deputy Director General for Nuclear Safety and Security, Denis Flory, who opened the mission. ''Indeed, IPPAS missions, carried out at the appropriate time in the development of a nuclear power programme, provide valuable insights into how best to reach that goal.'' The IPPAS team concluded that nuclear security within Hungary has been significantly enhanced in recent years. The team also identified a number of good practices at the nation's nuclear facilities, and provided some recommendations and suggestions to assist Hungary in the continuing

  14. Release from 'prison' in Hungary

    Directory of Open Access Journals (Sweden)

    Nagy Anita

    2015-01-01

    Full Text Available In my study I introduce the Hungarian conditional release and presidential pardon and new compulsory presidential pardon system. This study is based on research carried out in the Ministry of Justice at the Pardon Department in which I analyzed several dozen petition pardons. In connection with the new compulsory presidential pardon I examined the judgment of the European Court of Human Rights, which has condemned Hungary because of its adoption of real (whole life imprisonment.

  15. Exchange rate smoothing in Hungary

    OpenAIRE

    Karádi, Péter

    2005-01-01

    The paper proposes a structural empirical model capable of examining exchange rate smoothing in the small, open economy of Hungary. The framework assumes the existence of an unobserved and changing implicit exchange rate target. The central bank is assumed to use interest rate policy to obtain this preferred rate in the medium term, while market participants are assumed to form rational expectations about this target and influence exchange rates accordingly. The paper applies unobserved varia...

  16. Reforming health care in Hungary.

    Science.gov (United States)

    Császi, L; Kullberg, P

    1985-01-01

    Over the past two decades Hungary has initiated a series of social and economic reforms which have emphasized decentralization of control and the reintroduction of market mechanisms into the socialized economy. These reforms both reflect and reinforce a changing social structure, in particular the growing influence of upper class special interest groups. Market reforms are an expression of concurrent ideological shifts in Hungarian society. We examined the political significance of three recent proposals to reform health services against the backdrop of broader social and economic changes taking place. The first proposes a bureaucratic reorganization, the second, patient co-payments, and the third, a voucher system. The problems each proposal identifies, as well as the constituency each represents, reveal a trend toward consolidation of class structure in Hungary. Only one of these proposals has any potential to democratize the control and management of the heath care system. Moreover, despite a governmental push toward decentralization, two of these proposals would actually increase centralized bureaucratic control. Two of the reforms incorporate market logic into their arguments, an indication that the philosophical premises of capitalism are re-emerging as an important component of the Hungarian world-view. In Hungary, as well as in other countries, social analysis of proposed health care reforms can effectively illuminate the social and political dynamics of the larger society.

  17. Geothermal country report of Hungary

    International Nuclear Information System (INIS)

    Ottlik, P.

    1990-01-01

    There is a slow but steady increase in the number of geothermal wells in Hungary. The rate of increase is 3-5 new wells/year. In the last years technical development and the raising of efficiency came to the front in utilization of geothermal energy. Technical development is supported by the state. This paper reports that the main directions were: developing a pump suitable for Hungarian conditions, working out the model of sandy and karstic aquifers for simulation and prediction, and developing new chemicals and methods for treating thermal water

  18. Plant life management in Hungary

    International Nuclear Information System (INIS)

    Gillemot, F.

    1998-01-01

    The life management in Hungary is in an early stage. The preparation of a suitable database, development of maintenance systems and education of the plant and consultant staff is essential. The Act of Nuclear Safety, the introduction of the 10 years periodic safety review system (periodic licence extension) is a good basis for life management. At the same time the economic changes in the country make the life management difficult. Presently most important task is to prepare the technical environment and the methodology for NPP Life management, and within a few years, when the economy would be consolidated, a real life management will be performed

  19. Isotope hydrological evidence of geomorphological changes in North-Eastern Hungary

    International Nuclear Information System (INIS)

    Hertelendi, E.; Marton, L.; Miko, L.

    1991-01-01

    Stable isotope and radiocarbon data of groundwater stored in Quaternary aquifers in North-Eastern Hungary can not be explained by climatic changes alone. More than two hundred δD, δ 18 O and radiocarbon ages of waters from 79 wells show that the recharge are changed during the time of upper pleniglacial and late glacial. Groundwaters of the studied are can be divided into three categories, which can explain their origin. The data are consistent with geomorphological results giving isotope evidence of hydrology for a geodynamical event during the mentioned periods. (R.P.) 3 refs.; 2 figs

  20. Second Quaternary dating workshop

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-11-01

    The second Quaternary dating methods workshop was held at Lucas Heights and sponsored by ANSTO and AINSE. Topics covered include, isotope and thermoluminescence dating, usage of accelerator and thermal ionisation mass spectrometry in environmental studies emphasizing on the methodologies used and sample preparation

  1. Second Quaternary dating workshop

    International Nuclear Information System (INIS)

    1999-01-01

    The second Quaternary dating methods workshop was held at Lucas Heights and sponsored by ANSTO and AINSE. Topics covered include, isotope and thermoluminescence dating, usage of accelerator and thermal ionisation mass spectrometry in environmental studies emphasizing on the methodologies used and sample preparation

  2. Tobacco industry efforts to erode tobacco advertising controls in Hungary.

    Science.gov (United States)

    Szilágyi, T; Chapman, S

    2004-12-01

    To review strategies of transnational tobacco companies (TTCs) at creating a favourable advertising environment for their products in Hungary, with special regard to efforts resulting in the liberalisation of tobacco advertising in 1997. Analysis of internal tobacco industry documents relevant to Hungary available on the World Wide Web. Transcripts of speeches of members of the Parliament during the debate of the 1997 advertising act were also reviewed. The tobacco companies not only entered the Hungarian market by early participation in the privatisation of the former state tobacco monopoly, but also imported theirsophisticated marketing experiences. Evasion and violation of rules in force, creation of new partnerships, establishment and use of front groups, finding effective ways for influencing decision makers were all parts of a well orchestrated industry effort to avoid a strict marketing regulation for tobacco products.

  3. [Cloning and law in Hungary].

    Science.gov (United States)

    Julesz, Máté

    2015-03-01

    Reproductive human cloning is prohibited in Hungary, as in many other countries. Therapeutic human cloning is not prohibited, just like in many other countries. Stem cell therapy is also allowed. Article III, paragraph (3) of the Hungarian basic law (constitution) strictly forbids total human cloning. Article 1 of the Additional Protocol to the Oviedo Convention, on the Prohibition of Cloning Human Beings (1998) stipulates that any intervention seeking to create a human being genetically identical to another human being, whether living or dead, is prohibited. In Hungary, according to Article 174 of the Criminal Code, total human cloning constitutes a crime. Article 180, paragraph (3) of the Hungarian Act on Health declares that embryos shall not be brought about for research purposes; research shall be conducted only on embryos brought about for reproductive purposes when this is authorized by the persons entitled to decide upon its disposal, or when the embryo is damaged. Article 180, paragraph (5) of the Hungarian Act on Health stipulates that multiple individuals who genetically conform to one another shall not be brought about. According to Article 181, paragraph (1) of the Hungarian Act on Health, an embryo used for research shall be kept alive for not longer than 14 days, not counting the time it was frozen for storage and the time period of research.

  4. Market conditions in Hungary, central europe

    International Nuclear Information System (INIS)

    Nagy, S.

    2000-01-01

    Paks Nuclear Power Plant is the only nuclear power plant in Hungary covering 38% of electricity consumption in the country. The nuclear electricity production of the four VVER440/213 type units in the year of 1999 was 14096 GWh, the second best result in the history of the company. After very detailed safety analyses Paks NPP started a safety upgrading program in 1996, and today the CDF values of the reactor units reached an internationally accepted value. The operational and safety culture and the level of safety was evaluated and reviewed by different international organizations like the IAEA, WENRA, WANO. Based on the conclusions of these international organizations the Paks plant w111 be ready for EU accession after the completion of the ongoing safety upgrading program. Capacity enhancement as a part of the preparation for the market conditions resulted a power upgrade around 20 MW for all four units. This way a relatively small investment in comparison with new installations resulted more efficient to market nuclear capacity. Last year the cost of a generated 1 kWh electricity was 5.98 Ft, which is still to be decreased in 2000. To upgrade the competitiveness of nuclear generation lots of efforts were done in the areas of plant management cost reduction, man-power efficiency upgrade. Un-bundling of activities not directly related to electricity generation in one hand, and more efficient cooperation with other VVER operators and the Hungarian Power Companies Ltd. in certain areas on the other hand are good examples for efficient steps in economic improvement. The company as one of the electricity producers also should follow the capabilities of producers in the neighboring countries like Slovakia and Ukraine, where electricity production is with government subsidiary. To find the right balance between the necessary investments and the market induced cost reduction is one of the most important task in Hungary in Eastern-Europe especially when the nuclear energy

  5. Macroeconomic analysis of road vehicles related environmental pollution in Hungary

    Science.gov (United States)

    Török, Árpád; Török, Ádám

    2014-06-01

    The article aims to examine the relationship between road transport and macro economy, especially the use of fossil energy in transport sector. Nowadays environmental pollution is a key issue on the EU level as well as in Hungary. Lots of effort have been already done in order to decrease emissions in road transport, but a lot more need to be done. The article aims to prove that the only possible solution is technological innovation in order to reach emission reduction target without decline of the GDP. The basic idea is to ensure sustainable development, to decrease environmental pollution in road transport without harming the economy. In the EU and in Hungary road vehicles are powered by fossil fuelled internal combustion engines. This paper aims to analyse the role of the fossil fuel-based road transport sector within the economy with the usage of constant elasticity substitution (CES) production functions. Authors have built CES production function for Hungary. Parameters were calculated based on the validated model.

  6. Hungary as an aging society.

    Science.gov (United States)

    Blasszauer, B; Hazafi, K

    1994-12-01

    The authors describe the situation of the aged in Hungary, with a particular focus on the medical and ethical problems that health professionals have to face. The so-called post-communist transitional period is characterised by both economic and moral crisis. The country has a serious foreign debt problem as well as high rate of unemployment and crime, a considerable price inflation, and the pauperisation of the people, particularly among the old. The old are defined as those who have reached retirement age, which is 55 for women and 60 for men. Hungary lacks the kind of incentives that would provide good reasons to live much beyond the age of 60. There is neither a suitable culture for old age nor economic security, and this seriously undermines the independence and autonomy of the old. Neither family nor institutional care for the elderly is adequate. Although over 20 per cent of the population are retired, they are not organized as a political power that would effectively represent them. The health care system is in crises and the elderly suffer the most because of it. Therapeutic nihilism and both over-treatment and under-treatment of the aged is common. Among the old, the suicide rate is high. Because of a lack of funds, an inadequate number of experts, indifference to rehabilitation, and the infrequent use of technological interventions, home and institutional care are inadequate. There are no public debates on setting priorities or allocating limited resources. There are, however, high hopes for the success of a market economy, privatization, and well-functioning democracy.(ABSTRACT TRUNCATED AT 250 WORDS)

  7. Size-confined fixed-composition and composition-dependent engineered band gap alloying induces different internal structures in L-cysteine-capped alloyed quaternary CdZnTeS quantum dots

    Science.gov (United States)

    Adegoke, Oluwasesan; Park, Enoch Y.

    2016-06-01

    The development of alloyed quantum dot (QD) nanocrystals with attractive optical properties for a wide array of chemical and biological applications is a growing research field. In this work, size-tunable engineered band gap composition-dependent alloying and fixed-composition alloying were employed to fabricate new L-cysteine-capped alloyed quaternary CdZnTeS QDs exhibiting different internal structures. Lattice parameters simulated based on powder X-ray diffraction (PXRD) revealed the internal structure of the composition-dependent alloyed CdxZnyTeS QDs to have a gradient nature, whereas the fixed-composition alloyed QDs exhibited a homogenous internal structure. Transmission electron microscopy (TEM) and dynamic light scattering (DLS) analysis confirmed the size-confined nature and monodispersity of the alloyed nanocrystals. The zeta potential values were within the accepted range of colloidal stability. Circular dichroism (CD) analysis showed that the surface-capped L-cysteine ligand induced electronic and conformational chiroptical changes in the alloyed nanocrystals. The photoluminescence (PL) quantum yield (QY) values of the gradient alloyed QDs were 27-61%, whereas for the homogenous alloyed QDs, the PL QY values were spectacularly high (72-93%). Our work demonstrates that engineered fixed alloying produces homogenous QD nanocrystals with higher PL QY than composition-dependent alloying.

  8. Regionalism on the example of Hungary

    Directory of Open Access Journals (Sweden)

    Kovač Terez

    2002-01-01

    Full Text Available This paper is about the processes of association with the EU in which Hungary took place, and about the demands that should have been fulfilled. It is shown, on the example of Hungary, what progress has taken place in the last 15 years in the area of establishing of regional science and what sort of conclusion can be made for Yugoslavia. The author also deals with the possible functions of sociology in regional research.

  9. Hungary making progress toward free market

    International Nuclear Information System (INIS)

    Anon.

    1992-01-01

    This paper reports that the Hungarian government made major progress in reorienting the energy sector toward a market economy in 1991. A study conducted by the International Energy Agency the progress was particularly evident in price reform and restructuring of the Hungarian energy industry. The pace of change has accelerated. Effective with fourth quarter 1991 through 1992 all the main energy enterprises will begin operating under new structures. Assuming that liberalized energy prices are set by suppliers to cover their costs and local governments do not subsidize district heating prices, all energy prices are to be at least at their economic cost level by mid-1992, IEA the. Some prices will be above this level because of sales taxes on gasoline and diesel and taxes on all imported energy. Hungary depends on imports for about half of its primary energy supply. Because domestic production has peaked, the share of imports will rise if consumption, after a likely further decline in the short term, returns to an upward trend

  10. International Patients on Operation Vacation: Medical Refuge and Health System Crisis; Comment on “International Patients on Operation Vacation – Perspectives of Patients Travelling to Hungary for Orthopaedic Treatments”

    Directory of Open Access Journals (Sweden)

    Neil Lunt

    2015-05-01

    Full Text Available An understanding of patient mobility, international patients and medical tourism includes supply and demand side considerations. As well as micro-level reports of motivation and satisfaction we must acknowledge broader system-level dynamics. Exploring these may unearth more complex geographies of patient travel.

  11. Safety of WWER type nuclear power plants - viewing from Hungary

    International Nuclear Information System (INIS)

    Voeroess, L.

    1991-01-01

    An evaluation of WWER type nuclear power plants operating in Hungary is given, relative to the safety requirements accepted internationally; how safe can they be regarded and what can be done to assure a high level of safety in all case. After an overview of general safety criteria, an overall description of WWER-440 type nuclear reactors is presented. Design safety, operational safety issues are treated in detail. Safety inspection and safety-related research and development is discussed. Regarding the future, five different issues associated with nuclear reactor safety should be considered. (R.P.) 20 refs.; 12 figs.; 3 tabs

  12. [Migration of dentists within Hungary].

    Science.gov (United States)

    Balázs, Péter

    2010-09-01

    Concerning the human resource management in the health care, Hungarian analysts focus mainly on cross-national migration, which was instigated considerably by joining the European Union in 2004. Contrasted to other health care professionals, dentists emphasized also the importance of in-country migration (mobility) indicating serious dangers of developing inequalities in the dental service. From the point of view of health system planning, the main problem is to balance the needs and the number of professionals in regions and areas with extremely different socio-economic conditions. Under dictatorial governments, this "balancing" (which was experienced also in Hungary) is a forced allocation of young professionals to the target regions. In political freedom and free market economy, these measures are unthinkable. The present domestic area distribution, concerning also the supply through vacancies by old age inactivity and cross-national migration, is ruled by personal decisions of actually graduated and immigrant professionals respectively. Therefore, it is unavoidable to investigate the interrelation of factors (dentists' births place, study migration and decisions for practice allocation) ruling the in-country geographic patterns of dental practices. This evidence-based knowledge can only explain the present situation and provide guidelines for health policy decision makers.

  13. The Hard Work of Interpretation: The National Politics of PISA Reception in Hungary and Romania

    Science.gov (United States)

    Neumann, Eszter; Kiss, Adel; Fejes, Ildiko

    2012-01-01

    This article discusses the dynamic interaction between global policy and knowledge flows and two post-communist education systems--Hungary and Romania--with special attention to the appropriation of post-bureaucratic regulation tools and the structural changes enhanced by the knowledge transmitted by the Programme for International Student…

  14. Schools and communities in Hungary

    Science.gov (United States)

    Hunyady, Susan

    1980-09-01

    The democratic reform of public education in Hungary after the Second World War brought about a system which now includes Day-Care from the ages of 4-6 and compulsory Elementary School education up to the age of 16. A high proportion of students go on to Secondary education in vocational schools, special schools or grammar shools. The system is supplemented by career-counselling and provision for children with difficult home-backgrounds and for the mentally-retarded. District Councils are responsible for the schools in their areas and for the zoning that determines which schools children should attend. The environment of a school has a strong influence not only upon the standard of its facilities and the quality of its staff but also upon the function it is expected to fulfil in the community. Achievement is directly related to the degree of urbanization, but the increasing participation of farming-co-operatives in education in rural areas promises well for the development of better facilities and mutual understanding there. Housing estates in high-density residential areas make special demands which are being met in different ways. The role of the school in general is being expanded to include children's leisure time activities; at the same time factories are making a significant contribution locally through vocational guidance, financial help, and training-for-work programmes. Councils are implementing the requirements of public education resolutions to integrate school education into the whole scheme of public education, co-ordinating the activities of all social and cultural institutions, and developing new multi-functional complexes, to give a more effective and efficient service to the whole community.

  15. Quaternary dating methods

    International Nuclear Information System (INIS)

    Mahaney, W.C.

    1984-01-01

    The papers in this book cover absolute, relative and multiple dating methods, and have been written by specialists from a number of different earth sciences disciplines - their common interest being the dating of geological materials within the Quaternary. Papers on absolute dating methods discuss radiocarbon, uranium-series, potassium argon, 40 Ar/ 39 Ar, paleomagnetic, obsidian hydration, thermoluminescence, amino acid racemization, tree rings, and lichenometric techniques. Those on relative dating include discussions on various geomorphic relative age indicators such as drainage density changes, hypsometric integrals, bifurcation ratios, stream junction angles, spur morphology, hillslope geometry, and till sheet characteristics. The papers on multiple dating cite examples from the Rocky Mountains, Australia, Lake Agassiz Basin, and the Southern Andes. Also included is the panel discussion which reviews and assesses the information presented, and a field trip guide which discusses the sequences of Wisconian tills and interlayered lacustrine and fluvial sediments. (orig.)

  16. Aspects of Anti-Semitism in Hungary 1915-1918

    Directory of Open Access Journals (Sweden)

    Péter Bihari

    2016-10-01

    Full Text Available Before 1914 the vocabulary of anti-Semitism was already present in public discourses in Hungary, but it did not yet represent the central problem of a still ‘liberal Hungary.’ With the First World War, the Hungarian middle classes became the main losers in the social disruption of Hungarian society. 1916 must be seen as the turning point of the social splits and divisions. The former policy of the “Burgfrieden,” or party truce, was undermined by the profound psychological experiences of the war. In this context, old anti-Semitic stereotypes prejudices were reactivated while new ones emerged. Jews, in general, came to be treated as internal enemies, earning huge profits from the war at the expense of Christian Hungarian society that was being ruined. This paper analyzes three stages of growing anti-Semitic agitation in Hungarian society during the war: First, the attacks against the banks around 1916; second, the public debate on the Jewish question in 1917, opened by the publication of the book A zsidók útja [The Path of the Jews] by the sociologist Péter Ágoston and intensified by the “inquiry into the Jewish question” of the journal Huszadik Század [Twentieth Century]; third, the surge of anti-Semitism that began with anti-Semitic speeches in the Hungarian Diet in 1917, leading to a broad anti-Semitic campaign by predominantly Catholic newspapers, in which Otto Prohaszka and Bela Bangha were the leading figures. The thesis is that Hungarian anti-Semitism was far from being a spontaneous outburst of popular feelings. It was fairly well organized and coordinated, mainly by ecclesiastical circles. It was the First World War that proved to be the catalyst, contributing to an extreme anti-Semitism and thereby sealing the fate of “liberal Hungary.”

  17. Climate and Energy Policy in Hungary

    Directory of Open Access Journals (Sweden)

    Maria Csete

    2012-02-01

    Full Text Available The energy problem has been redefined as one of the most important elements of sustainable development by climate change, adaptation and mitigation. Meeting energy needs is always a current issue in Hungary, irrespective of climate change because of the country’s high dependency on oil and gas imports, limited opportunities to replace them with domestic production, and the pollution associated with using fossil energy sources. Increasing effectiveness and saving energy can provide relatively short-term solutions with bearable costs and a relatively quick return on investment. The aim of the present paper is to give an overview about the climate and energy policy in Hungary with a special focus on the new energy strategy. Energy policy has a pivotal role in the economic recovery plan of the Hungarian government. The National Energy Strategy 2030 taking shape in Hungary takes climate policy into account with respect to adaptation and mitigation and lists renewable energy sources as the second most important tool for achieving strategic goals. As in most countries, it is also possible in Hungary to introduce climate strategy measures with zero social costs. The expedient management of climate change requires the combination of prevention, adaptation and dissemination initiatives. Strategies must meet a dual requirement: they must face the economic risks associated with premature measures, while also considering the adverse effects of delay.

  18. A Second Chance School in Hungary

    Science.gov (United States)

    Limbacher, Laszlo

    2008-01-01

    Hungary's "Belvarosi Tanoda" Secondary School offers an informal, flexible environment and alternative teaching methods for students who have had problems in other schools. The "Belvarosi Tanoda" (which translates as downtown school) is a second chance school for students who have dropped out of upper secondary education. It…

  19. Rapid restoration after lignite mining in Hungary

    Energy Technology Data Exchange (ETDEWEB)

    1988-06-01

    The 30th anniversary of the commencement of large scale lignite production by opencast mining in Hungary was celebrated in 1987. A process of rapid technical and biological reclamation without the use of humus has now been developed. The costs involved are only 5-10% of those of conventional methods and reclamation cycle is four years compared to ten years for conventional methods.

  20. Irradiation preservation of food in Hungary

    International Nuclear Information System (INIS)

    Kiss, I.

    1993-01-01

    An overview is presented of the food irradiation activities in Hungary for preservation purposes. A historical background of this technology is given, and the present practice is outlined. Several food species are presently treated with Co-60 gamma-irradiation for their radurization. (R.P.)

  1. Quaternary structure of methemoglobin

    International Nuclear Information System (INIS)

    Chevion, M.; Ilan, Y.A.; Samuni, A.; Navok, T.; Czapski, G.

    1979-01-01

    The pulse radiolysis of solutions of adult human methemoglobin was used to reduce a single heme iron within the protein tetramers. The valence hybrids thus formed were reacted with oxygen. Kinetics of the reactions were studied. The effects of pH and inositol hexaphosphate were examined. The kinetics of the ligation of oxygen to stripped valence hybrids showed a single phase behavior at the pH range 6.5 to 9. As the pH was lowered below 6.5, a second, slower phase became apparent. In the presence of inositol hexaphosphate, above pH 8, the kinetics of oxygen binding was of a single phase. As the pH was lowered, a transition to a second, slower phase was noticed. Below pH 7, the slower phase was the only detectable one. On this basis, it is concluded that human adult stripped methemoglobin resides in an R quarternary structure, while the presence of IHP stabilizes the T structure at pH below 7.5. This transition between the quaternary structures of methemoglobin cannot be accounted for by the switch between the high spin and the low spin states of the ferric iron. This switch of spin state takes place at pH>8.2

  2. International

    International Nuclear Information System (INIS)

    Anon.

    1997-01-01

    This rubric reports on 10 short notes about international economical facts about nuclear power: Electricite de France (EdF) and its assistance and management contracts with Eastern Europe countries (Poland, Hungary, Bulgaria); Transnuclear Inc. company (a 100% Cogema daughter company) acquired the US Vectra Technologies company; the construction of the Khumo nuclear power plant in Northern Korea plays in favour of the reconciliation between Northern and Southern Korea; the delivery of two VVER 1000 Russian reactors to China; the enforcement of the cooperation agreement between Euratom and Argentina; Japan requested for the financing of a Russian fast breeder reactor; Russia has planned to sell a floating barge-type nuclear power plant to Indonesia; the control of the Swedish reactor vessels of Sydkraft AB company committed to Tractebel (Belgium); the renewal of the nuclear cooperation agreement between Swiss and USA; the call for bids from the Turkish TEAS electric power company for the building of the Akkuyu nuclear power plant answered by three candidates: Atomic Energy of Canada Limited (AECL), Westinghouse (US) and the French-German NPI company. (J.S.)

  3. [Legal aspects and the treatment procedure of gender dysphoria in Hungary].

    Science.gov (United States)

    Kórász, Krisztián

    2015-07-26

    The legal process of gender transition in Hungary had previously been more developed as in most European countries, as the law enabled transsexual people to change their name and gender before or without a medical treatment, which was unique at the time. Over the years, however, lots of European countries developed legal frameworks and accepted international standards of care for the treatment of gender dysphoria that Hungary did not follow. Currently in Hungary there is no consistent legal framework of gender transition, there is no official regulation or guidelines regarding gender transition process, no institution with the obligation to accommodate the process, and there is no nominated specialist in the state health care system whose remit included dealing with transsexual patients. The information on gender transition options both to the professionals and to the patients is limited and incoherent. This paper reviews the legal aspects and clinical management process of gender dysphoria in Hungary. Some issues regarding the Hungarian practice and possible solutions based on examples from the United Kingdom are addressed within the paper.

  4. Performance Persistence of Equity Funds in Hungary

    Directory of Open Access Journals (Sweden)

    Dariusz Filip

    2011-03-01

    Full Text Available This study examines the phenomenon of performance persistence of equity funds in Hungary in two time perspectives: 1-year and 6-month perspectives. The empirical results confirm the occurrence of performance dependence in consecutive periods. There is also a strong evidence of short-term persistence in the total horizon of the study (from the beginning of 2000 to the end of 2009, and in several sub-periods. The 1-year persistence was also found in the tested sample and, in general, depended on the measure applied. Furthermore, I observed performance reversal, which can be partly explained by trend changes in the financial markets. The persistence of equity funds performance in Hungary is shaped by market factors rather than the diversity of managerial characteristics.

  5. The medical care system of Hungary.

    Science.gov (United States)

    Raffel, N K; Raffel, M W

    1988-01-01

    Medical care in Hungary has made significant progress since World War II in spite of other social priorities which have limited financial support of the health system. A shortage of hard currency in a high technological era is now having a particularly severe adverse impact on further development. Decentralized administration and local finance have, however, provided some room for progress. Preventive efforts are hampered by a deeply entrenched life style which is not conducive to improving the population's health status.

  6. Power reactor noise measurements in Hungary

    International Nuclear Information System (INIS)

    Pallagi, D.; Horanyi, S.; Hargitai, T.

    1975-01-01

    An outline is given of the history of reactor noise research in Hungary. A brief description is given of studies in the WWR-SM reactor, a modified version of the original WWR-S thermal reactor, for the detection of in-core simulated boiling by analysis of the noise of out-of-core ionization chambers. Coolant velocity measurements by transit time analysis of temperature fluctuations are described. (U.K.)

  7. [Divorces in Hungary in the 1980s].

    Science.gov (United States)

    Horvath, L

    1989-01-01

    Trends in divorce in Hungary in 1980 are examined using data from official sources. Having presented the data, the author attempts to identify the factors affecting the frequency of divorce, including educational status, geographic factors, income, and social class. In a concluding section devoted to the future of marriage, the author suggests that stable marriages based primarily on emotional rather than economic foundations will become less common, as the economic aspects of marriage are likely to increase rather than decrease in importance.

  8. 2015 Easter bolide over North Hungary

    Science.gov (United States)

    Hegedüs, T.; Csizmadia, S.; Zelkó, Z.; Kereszty, Z.; Bíró, Z.

    2015-01-01

    On Easter Monday, April 6, 2015, at UTC 17h31m (near sunset) there was a bright (peak magnitude -12 ~ -14) bolide which also produced a sonic boom, over North Hungary, close to Miskolc, above the Bükk mountains. The event was witnessed by many people, and recorded by several car dashboard-, meteorological and all sky cameras from as far away as Farád (North-West Hungary) and Görbeháza (North-East Hungary). Unfortunately, with the event having occurred only a few minutes after sunset, the sky was still bright and therefore the Hungarian Video meteor network cameras were not yet operating. Our team has collected and re-calibrated as much video and photo material as possible. Since there were very few direct images of the bolide itself, but more photos and videos of the persistent train left behind, these latter images were also used, in certain circumstances, in our calculations. The deduced final atmospheric path and heliocentric orbit are presented, along with the estimation of the errors.

  9. DEVELOPMENT OF MIGRATION POTENTIAL IN HUNGARY FROM 2000 UNTIL TODAY

    Directory of Open Access Journals (Sweden)

    Margit Csipkés

    2018-03-01

    Full Text Available Hearing the words “international migration”, two things might come to our mind. One of them is the emigration process and the other is the wave of refugees. In our study, we examined the changes of the number of employees emigrating from Hungary from 2000 until today. Nowadays, the examination of the migration potential is an important topic in Hungary, since the rate of Hungarian emigrants started to grow after 2006 and the rate of growth became even faster after 2010. The reason of the acceleration was the opening of the Austrian and German labour market. The actuality of the topic is based on the fact that international emigration merges the labour market’s processes, influences the given country’s employment level, moreover it has an influencing role on the rate of wages. Emigration from a given state has several reasons: natural disasters, war, marginalization, economic reasons, etc. In our study, we examine emigration caused by economic reasons. We have to take into consideration that measuring emigration processes is a difficult task, due to the lack of data. The reason of the deficiency is that those who leave the country, often forget to report their leaving. From 1 March 2013, only the permanent foreign settlement should be reported towards the administration (District Office, Consulate. Earlier, temporary (more than 3 months settlement was also obligatory to be reported. Many of the leaving Hungarians do not report their leaving, however working abroad for more than 3 months should be reported towards social insurance organizations and tax authorities. I would like to emphasise that my migration potential presentation does not show a direct correlation with the actual migration. However, this study might show the expected movement rates and the composition of emigrants.

  10. Basic characteristics of hospital stroke services in Eastern Hungary

    International Nuclear Information System (INIS)

    Mihalka, Laszlo; Fekete, Istvan; Csepany, Tuende; Csiba, Laszlo; Bereczki, Daniel

    1999-01-01

    Stroke mortality is extremely high in Central-Eastern European countries. We report basic characteristics of a stroke unit in Eastern Hungary, including age and sex distribution; the proportion of transient ischemic attacks (TIA), ischemic and hemorrhagic strokes; case fatality; application of diagnostic methods; and length of stay for all patients treated with acute cerebrovascular disease over a 12-month period. Records of all patients with acute cerebrovascular disease (n = 522) discharged in 1995 from a stroke unit with a well defined catchment area of 220,000 inhabitants in Eastern Hungary were retrospectively analyzed. Case fatality was 18.6% for all patients and 21.1% after excluding cases with TIA. Computer tomography, duplex carotid ultrasound, cerebrospinal fluid examination and electroencephalography were performed in 79%, 77%, 7% and 2% of the patients, respectively. The database of the university hospital with the same catchment area was electronically searched for patients who were discharged with the diagnosis of stroke from the three departments of internal medicine. Stroke mortality data of the catchment area based on death certificates was obtained from the Central Statistical Bureau. Two hundred twenty-eight stroke deaths were reported in the catchment area in 1995. In the same period 97 stroke deaths occurred at the stroke unit and 76 at the departments of internal medicine. If we aim to treat all patients with acute stroke at the stroke unit, with the present stroke incidence and duration of hospital stay the current capacity of the stroke unit (1 bed per 10.000 inhabitants) should be doubled

  11. Legal issues, authoritative licenses and tasks in relation with nuclear safety in Hungary

    International Nuclear Information System (INIS)

    Oerdoegh, J.; Voeroess, L.

    1998-01-01

    After a brief historical overview of nuclear authorities in Hungary, the role and functions of the National Atomic Energy Office are presented. It is the primary authority in this country on nuclear safety, with tasks and functions of licensing, inspection and enforcing safety measures. The organizational structure of NAEO and its position as a Governmental body is shown. Other tasks include the promotion of R and D coordination and international cooperation. (R.P.)

  12. Coping with socially sensitive topics discourse on interethnic marriages among elderly members of the Serbian minority in Hungary

    Directory of Open Access Journals (Sweden)

    Ilić Marija

    2010-01-01

    Full Text Available Drawing on the field research conducted in the Serbian community in Szigetcsép, Hungary, the paper examines interlocutors’ oral discourse on interethnic marriages. Until the Second World War, the Serbs in Hungary, rural communities in particular, mainly practised endogamy. In the post-war era, however, they tended to be among the minority groups with the highest rate of exogamic marriages. Conse­quently, the interviewees established discourse links between “interethnic marriages”, “loss of native language” and “fear of identity loss”. The analytical focus is on the interlocutors’ internal dialogism between the authoritative word of the ancestors and autobiographical assertions.

  13. Evaluating the new soil erosion map of Hungary

    Science.gov (United States)

    Waltner, István; Centeri, Csaba; Takács, Katalin; Pirkó, Béla; Koós, Sándor; László, Péter; Pásztor, László

    2017-04-01

    With growing concerns on the effects of climate change and land use practices on our soil resources, soil erosion by water is becoming a significant issue internationally. Since the 1964 publication of the first soil erosion map of Hungary, there have been several attempts to provide a countrywide assessment of erosion susceptibility. However, there has been no up-to-date map produced in the last decade. In 2016, a new, 1:100 000 scale soil erosion map was published, based on available soil, elevation, land use and meteorological data for the extremely wet year of 2010. The map utilized combined outputs for two spatially explicit methods: the widely used empirical Universal Soil Loss Equation (USLE) and the process-based Pan-European Soil Erosion Risk Assessment (PESERA) models. The present study aims to provide a detailed analysis of the model results. In lieu of available national monitoring data, information from other sources were used. The Soil Degradation Subsystem (TDR) of the National Environmental Information System (OKIR) is a digital database based on a soil survey and farm dairy data collected from representative farms in Hungary. During the survey all kind of degradation forms - including soil erosion - were considered. Agricultural and demographic data was obtained from the Hungarian Central Statistical Office (KSH). Data from an interview-based survey was also used in an attempt to assess public awareness of soil erosion risks. Point-based evaluation of the model results was complemented with cross-regional assessment of soil erosion estimates. This, combined with available demographic information provides us with an opportunity to address soil erosion on a community level, with the identification of regions with the highest risk of being affected by soil erosion.

  14. Visual impairment and blindness in Hungary.

    Science.gov (United States)

    Szabó, Dorottya; Sándor, Gábor László; Tóth, Gábor; Pék, Anita; Lukács, Regina; Szalai, Irén; Tóth, Georgina Zsófia; Papp, András; Nagy, Zoltán Zsolt; Limburg, Hans; Németh, János

    2018-03-01

    The aim of this study was to estimate the prevalence and causes of blindness, severe visual impairment (SVI), moderate visual impairment (MVI), and early visual impairment (EVI) and its causes in an established market economy of Europe. A cross-sectional population-based survey. A sample size of 3675 was calculated using the standard Rapid Assessment of Avoidable Blindness (RAAB) software in Hungary. A total of 105 clusters of 35 people aged 50 years or older were randomly selected with probability proportionate to size by the Hungarian Central Statistical Office. Households within the clusters were selected using compact segment sampling. Visual acuity (VA) was assessed with a Snellen tumbling E-chart with or without a pinhole in the households. The adjusted prevalences of bilateral blindness, SVI, MVI and EVI were 0.9% (95% CI: 0.6-1.2), 0.5% (95% CI: 0.2-0.7), 5.1% (95% CI: 4.3-5.9) and 6.9% (95% CI: 5.9-7.9), respectively. The major causes of blindness in Hungary were age-related macular degeneration (AMD; 27.3%) and other posterior segment diseases (27.3%), cataract (21.2%) and glaucoma (12.1%). Cataract was the main cause of SVI, MVI and EVI. Cataract surgical coverage (CSC) was 90.7%. Of all bilateral blindness in Hungary, 45.5% was considered avoidable. This study proved that RAAB methodology can be successfully conducted in industrialized countries, which often lack reliable epidemiologic data. The prevalence of blindness was relatively low, with AMD and other posterior segment diseases being the leading causes, and cataract is still a significant cause of visual impairment. © 2017 Acta Ophthalmologica Scandinavica Foundation. Published by John Wiley & Sons Ltd.

  15. The prospects for nuclear heating in Hungary

    International Nuclear Information System (INIS)

    Papp, I.; Lynch, G.F.

    1989-09-01

    In assessing alternative nuclear heat sources, a joint study was undertaken between Canada and Hungary to determine the feasibility of using the SLOWPOKE Energy System that has recently been developed. The SLOWPOKE Energy System is a benign nuclear heat source designed to supply 10 thermal megawatts in the form of hot water for local heating systems in buildings and institutions. It uses a combination of inherent safety features, including natural convection circulation and negative reactivity coefficients, and engineered features to ensure an extremely safe system. A SLOWPOKE demonstration heating reactor has been constructed in Canada. The unit started operation in July 1987 and is currently undergoing an extensive test program. Since the nuclear heat source is small, operates at atmospheric pressure, and produces hot water below 100 deg. C, the complex high-pressure, and high-temperature systems essential for electricity production are eliminated. As a result, the nuclear heat source can be located close to the load and will require a minimum of operator attention. In this way, a SLOWPOKE Energy System can be considered much like the oil- or natural gas fired furnace it is designed to replace. The extensive use of hot water district heating systems in Hungary offers the opportunity to exploit such simple nuclear systems as base load heat sources without an extensive retrofit of the existing systems. In addition, the studies have concluded that there are many economically attractive sites for 10 MW SLOWPOKE Energy Systems within the existing networks. The low capital investment requirements, coupled with a high degree of localization, even for the first unit, are seen as additional factors that facilitate the transfer of the technology to Hungary. Simple nuclear heat sources, such as the SLOWPOKE Energy System, when applied to the Hungarian district heating systems, offer the prospects of a significant reduction in the dependence on imported fossil fuels in the

  16. Market survey Hungary. Bio-energy

    International Nuclear Information System (INIS)

    2008-01-01

    Basic characteristics of the market for bioenergy (biomass, biogas and biofuels) in Hungary and consequences for business environment are summarized, based on a SWOT analysis. RES is the priority issue to which a lot of attention is paid both at governmental and private level; private investors should view RES as a new niche for their business activities. Standard approach based on a thoroughly done preparation of the project in terms of profitability and risk assessment is necessary in order to avoid potential financial losses due to changed market conditions or differences between assumptions and business reality. Some recommendations for entry on the Hungarian bio energy market are presented: (1) Generally, look for success stories in the Netherlands first and then look for places where such proved and time-tested technologies could be used in Hungary with respect to local specifics. In such way, you can find market niches where investment can be made or new products can be launched; (2) For retail selling it is appropriate to establish business contacts with existing dealers and associations and offer own products through their distribution network. This scheme has the advantage of low initial costs as well as risks involved; (3) In the case of large investments into equipment complexes using RES it seems more appropriate to refer directly either to municipal authorities on whose cadastre the investment should take place or to specialized consultancy agencies that can support the plan with additional information on legal requirements, national programmes supporting RES or available technology. Of course, direct collaboration with well-established local partner can be beneficial for both sides too; (4) If you want to receive up-to-date information on particular aspects of the biomass market in Hungary, you can refer to some governmental organisations associations referred in the key contact addresses

  17. The prospects for nuclear heating in Hungary

    International Nuclear Information System (INIS)

    Lynch, G.F.; Papp, I.

    1989-09-01

    Hungary supplies only half of its energy requirements from domestic resources and is very dependent upon imports of oil, natural gas and electricity to meet the current demand. In planning to reduce the dependence on imports, nuclear technology is considered an important element in the long-term energy strategy. To this end, an aggressive nuclear electricity generation program is being implemented with four 440 MWe units now operating and two 1000 MWe units committed. However, nuclear technology must be used in other energy sectors if the goal of long-term energy independence is to be achieved. On the demand side, 30% of the primary energy is consumed in the public sector, the major component being residential heating. Of the 3.7 million apartments in Hungary, 500 000 benefit from being connected to municipal district heating systems that use natural gas or oil as the energy base. This is, therefore, another significant energy sector that is amenable to using nuclear technology to substitute for imported oil and natural gas. In assessing alternative nuclear heat sources, a joint study was undertaken between Canada and Hungary to determine the feasibility of using the SLOWPOKE Energy System that has recently been developed. The SLOWPOKE Energy System is a benign nuclear heat source designed to supply 10 thermal megawatts in the form of hot water for local heating systems in buildings and institutions. It uses a combination of inherent safety features, including natural convection circulation and negative reactivity coefficients, and engineered features to ensure an extremely safe system. A SLOWPOKE demonstration heating reactor has been constructed in Canada. The unit started operation in 1987 July and is currently undergoing an extensive test program

  18. Privatizing and liberalizing electricity, the case of Hungary

    Energy Technology Data Exchange (ETDEWEB)

    Bakos, G. [Kyoto Womens' University (Japan). Institute of Economy

    2001-11-01

    Hungary, a forerunner in Eastern reforms, has boldly privatized its energy sector with foreign capital. While in the west liberalization resulted in electricity abundance and dramatic tariff cuts, in Hungary as a result of asymmetric market opening it brought excess capacities, transparent cost base prices, but lower tariffs are still ahead. Foreign investors made the branch profitable and are planning to expand capacities. (author)

  19. Renewable Energy Policy Fact sheet - Hungary

    International Nuclear Information System (INIS)

    2017-07-01

    The EurObserv'ER policy profiles give a snapshot of the renewable energy policy in the EU Member States. In Hungary, electricity from renewable energy sources is supported by a feed-in-tariff or a market ('green') premium, depending on the capacity and energy source. Household-sized power plants up to 50 kVA can benefit from net metering. In general, subsidy programmes also promote the use of renewable energy sources in the electricity and heating sector. The main support scheme for the use of renewable energy in the transportation sector is a quota system supplemented by a reimbursement of excise duty

  20. Illicit trafficking of radioactive material in Hungary

    International Nuclear Information System (INIS)

    Golder, I.

    1996-01-01

    Hungary, due to its geographical location is a convenient region for illegal transit of nuclear material between source and target countries. In recent years nine cases have became known and altogether 21.7 kg depleted, 4.6 kg natural, and 2.5 kg low enriched uranium have been confiscated. A brief summary is given of possible origin of the illicitly transported radioactive material. The most important elements of the security of sources including the national and accounting system of radioactive material and the intervention plans are discussed. (author)

  1. ICT INDUSTRY R&D IN HUNGARY

    Directory of Open Access Journals (Sweden)

    ADRIENN FEKO

    2011-04-01

    Full Text Available In this article, the Hungarian ICT Industry related research and development is analysed. The developments and characteristics of the sector are described on one hand on the available statistics and on the other hand on interviews taken with the representatives of leading ICT companies in Hungary. In this short paper in order to have a larger database, we use a more aggregated definition of ICT sector according to European Commission DG JRC, IPTS (NACE rev.1.1. The main objectives of the paper are: to present the main characteristics of the sector and to explore the main causes of relatively low R&D activity of the ICT sector.

  2. The development of radiation protection in Hungary

    International Nuclear Information System (INIS)

    Bisztray-Balku, S.; Bozoky, L.; Koblinger, L.

    1982-01-01

    This book contains the short history, development and present status of radiation protection and health physics in Hungary. The first chapter discusses the radiation protection standards and practices used in scientific, technical and medical radiology in this country, with their development history. The next chapter is devoted to the radiation protection techniques applied for medical uses of radioisotopes and accelerators including the organizational and management problems. The last chapter presents a review on radiation protection and health physics aspects of the Hungarian industry and agriculture, on radiation protection research and management, on instruments and dosimeters. A national bibliography on the subject up to 1979 is included. (Sz.J.)

  3. Regulatory problems relating to energy in Hungary

    International Nuclear Information System (INIS)

    Remenyi, K.

    2002-01-01

    One of basic problems of the transition in the energy economy is, how far the process of liberalisation and privatisation could go, i.e. to what extent the control of state/government would be given up, and how the breakdown of the commanding positions of the government would be managed. The transition in the energy sector toward a market economy is characterised by restructuring the regulatory framework of the energy industry, changing the operational structure of the sector and profound reshaping of ownership structures of the enterprises. In Hungary the government, being convinced of the importance of the implementation of the market forces, in 1991 made the first step on the way of restructuring the energy sector in order to increase economic efficiency, to enable companies to react to market forces and to privatise them. Parallel and partly after the restructuring, a profound modification of legal and regulatory framework took place and finally a relatively large scale of privatisation has newly emerged, which will continue in future, too. The process of the energy sector liberalisation in Hungary has a stop and go character and the game is not over. The process can be characterised by institutional restructuring in the energy sector (coal, oil/gas, power ), which is the basic condition for market liberalisation and privatisation, and by the creation of an appropriate environment (regulatory framework, pricing policy, etc. ) for the smooth implementation of the liberation process(author)

  4. CHALLENGES OF MUNICIPAL WASTE MANAGEMENT IN HUNGARY

    Directory of Open Access Journals (Sweden)

    ZOLTÁN OROSZ

    2008-06-01

    Full Text Available Aims, tasks and priorities of medium term development plans of national waste management were defined in the National Waste Management Plan, which was made for the period of 2003–2008 in Hungary. Supporting of the European Union is indispensable for carrying out of plan. The most important areas are related to the developing projects of municipal solid waste treatment (increasingthe capacity of landfills, accomplishment of the infrastructure of selective waste collection, building of new composting plants. The national environmental policy does not focus sufficiently on the prevention of waste production. Due to the high expenses of investment and operation the energetic recovery and the incineration of municipal solid waste do not compete with the deposition. We inclined to think that the waste management of Hungary will be deposition-orientated until 2015. The main problems to the next years will be the lack of reprocessing industry of plastic and glass packaging waste. The high number of to-be-recultivated landfills and the attainability of necessary financial sources are also serious problems. There are many questions. What is the future in national waste management? How can we reduce the quantity of dumped waste? What are challenges of national waste management on the short and long term?

  5. Spatial Characteristics of Art Trade in Hungary

    Directory of Open Access Journals (Sweden)

    Ibolya Várnai

    2018-04-01

    Full Text Available Century-long traditons of art trade in Hungary are strongly connected to the capital, famous, elite auction houses and galleries are concentrated in the downtown area of Budapest. Although art market in Hungary is capital-centered, remarkable amount of art trade takes place in the countryside too. This study aims to give insight into the presence of the different types of art trade (antique shops, second-hand book stores, art galleries and auction houses in rural settlements, compared to the characteristics of art trade in Budapest. The research – based on primary data collection – reveals the social, economic, and cultural factors which explain the regional differences in art trade. During the field work in Budapest, semi-structured interviews were conducted with art gallery owners, auctioners, and antiquarians. The penetration index (PEX which was applied in the case of researches in the countryside shows the rate in which the different types of art trade are present in settlements of different sizes. The results are demonstrated on the map with the help of the Mapinfo 12.5 software.

  6. Country policy profile - Hungary. April 2015

    International Nuclear Information System (INIS)

    2015-04-01

    According to the Directive 2009/28/EC of the European Parliament and of the European Council on the promotion of the use of energy from renewable sources the target for the share of energy from renewable sources in gross final energy consumption in the year 2020 for Hungary is 13%, whereas in 2012 it reached 9,8%. Hungarian renewable electricity meets the support in shape of feed-in tariffs. In the aspect of transport the main means of support for the energy from renewable sources is a quota system. The connection of renewable energy plants to the grid will be ranked as a priority. The costs for the connection of renewable energy plants to and the expansion of the grid are borne either by the plant operator or by the grid operator, depending on certain criteria. There are a number of policies intending to promote the development, installation and use of RES installations. However, some policies are currently not available due to exhausted funds of the related subsidy programs. This report monitors the policy changes after the release of the 2013 Progress Report for Hungary and is regularly updated. In recent months, no significant change in country's RES policies has been reported

  7. Country policy profile - Hungary. December 2015

    International Nuclear Information System (INIS)

    2015-12-01

    According to the Directive 2009/28/EC of the European Parliament and of the European Council on the promotion of the use of energy from renewable sources the target for the share of energy from renewable sources in gross final energy consumption in the year 2020 for Hungary is 13%, whereas in 2012 it reached 9,8%. Hungarian renewable electricity meets the support in shape of feed-in tariffs. In the aspect of transport the main means of support for the energy from renewable sources is a quota system. The connection of renewable energy plants to the grid will be ranked as a priority. The costs for the connection of renewable energy plants to and the expansion of the grid are borne either by the plant operator or by the grid operator, depending on certain criteria. There are a number of policies intending to promote the development, installation and use of RES installations. However, some policies are currently not available due to exhausted funds of the related subsidy programs. This report monitors the policy changes after the release of the 2013 Progress Report for Hungary and is regularly updated. In recent months, no significant change in country's RES policies has been reported

  8. Designing Novel Quaternary Quantum Reversible Subtractor Circuits

    Science.gov (United States)

    Haghparast, Majid; Monfared, Asma Taheri

    2018-01-01

    Reversible logic synthesis is an important area of current research because of its ability to reduce energy dissipation. In recent years, multiple valued logic has received great attention due to its ability to reduce the width of the reversible circuit which is a main requirement in quantum technology. Subtractor circuits are between major components used in quantum computers. In this paper, we will discuss the design of a quaternary quantum reversible half subtractor circuit using quaternary 1-qudit, 2-qudit Muthukrishnan-Stroud and 3-qudit controlled gates and a 2-qudit Generalized quaternary gate. Then a design of a quaternary quantum reversible full subtractor circuit based on the quaternary half subtractor will be presenting. The designs shall then be evaluated in terms of quantum cost, constant input, garbage output, and hardware complexity. The proposed quaternary quantum reversible circuits are the first attempt in the designing of the aforementioned subtractor.

  9. Quaternary palaeoceanography and palaeogeography in Northern Denmark

    DEFF Research Database (Denmark)

    Knudsen, Karen Luise; Conradsen, Keld; Heier‐Nielsen, Susanne

    1996-01-01

    Palaeoenvironmental reconstructions from the Skagen record contribute to the understanding of Late Quaternary climatic changes and variations in the oceanographic circulation pattern in the entire North Atlantic region. The Skagen cores penetrated c. 192 m of Quaternary sediments comprising two...... the Holocene, including the Pleistocene-Holocene transition. Results from the study of lithology, foraminifera, stable isotope measurements and radiocarbon dates are reviewed while emphasizing the most important contributions to the general understanding of the North Atlantic Quaternary history....

  10. Usutu virus, Austria and Hungary, 2010-2016.

    Science.gov (United States)

    Bakonyi, Tamás; Erdélyi, Károly; Brunthaler, René; Dán, Ádám; Weissenböck, Herbert; Nowotny, Norbert

    2017-10-11

    Usutu virus (USUV, Flaviviridae) was first reported in Europe in Austria in 2001, where it caused wild bird (mainly blackbird) mortality until 2005. Since 2006 no further USUV cases were diagnosed in the country. However, the virus emerged in other European countries (Hungary, Italy, Switzerland, Spain, Germany and the Czech Republic) between 2005 and 2011. In 2016, widespread USUV-associated wild bird mortality was observed in Germany, France, Belgium and the Netherlands. In this study, we report the results of passive monitoring for USUV in Austria and Hungary between 2010 and 2016. In Hungary, USUV caused sporadic cases of wild bird mortality between 2010 and 2015 (altogether 18 diagnosed cases), whereas in summer and autumn 2016 the number of cases considerably increased to 12 (ten blackbirds, one Eurasian jay and one starling). In Austria, USUV was identified in two blackbirds in 2016. Phylogenetic analyses of coding-complete genomes and partial regions of the NS5 protein gene revealed that USUVs from Hungary between 2010 and 2015 are closely related to the virus that emerged in Austria in 2001 and in Hungary in 2005, while one Hungarian sequence from 2015 and all sequences from Hungary and Austria from 2016 clustered together with USUV sequences reported from Italy between 2009 and 2010. The results of the study indicate continuous USUV circulation in the region and exchange of USUV strains between Italy, Austria and Hungary.Emerging Microbes &Infections (2017) 6, e85; doi:10.1038/emi.2017.72; published online 11 October 2017.

  11. Current activities and future trends in reliability analysis and probabilistic safety assessment in Hungary

    International Nuclear Information System (INIS)

    Hollo, E.; Toth, J.

    1986-01-01

    In Hungary reliability analysis (RA) and probabilistic safety assessment (PSA) of nuclear power plants was initiated 3 years ago. First, computer codes for automatic fault tree analysis (CAT, PREP) and numerical evaluation (REMO, KITT1,2) were adapted. Two main case studies - detailed availability/reliability calculation of diesel sets and analysis of safety systems influencing event sequences induced by large LOCA - were performed. Input failure data were taken from publications, a need for failure and reliability data bank was revealed. Current and future activities involves: setup of national data bank for WWER-440 units; full-scope level-I PSA of PAKS NPP in Hungary; operational safety assessment of particular problems at PAKS NPP. In the present article the state of RA and PSA activities in Hungary, as well as the main objectives of ongoing work are described. A need for international cooperation (for unified data collection of WWER-440 units) and for IAEA support (within Interregional Program INT/9/063) is emphasized. (author)

  12. Epidemiology and antibiotic sensitivity of Staphylococcus aureus nasal carriage in children in Hungary.

    Science.gov (United States)

    Laub, Krisztina; Tóthpál, Adrienn; Kardos, Szilvia; Dobay, Orsolya

    2017-03-01

    The aim of this study was to assess the Staphylococcus aureus nasal carriage rate in healthy children all over Hungary and to specify some risk factors, the antibiotic resistance patterns of the bacteria, and their genetic relatedness. In total, 878 children (aged 3-6 years) were screened at 21 day-care centers in 16 different cities in Hungary, between February 2009 and December 2011. Samples taken from both nostrils were cultured on blood agar, and suspected S. aureus isolates were identified by β-hemolysis, catalase positivity, clump test, and nucA PCR. Methicillin-resistant strains were screened by mecA and mecC PCR. Antibiotic susceptibility was determined by agar dilution or gradient test strips. Pulsed-field gel electrophoresis was used for genotyping. S. aureus carriage rate was found to be 21.3%, which correlates well with international data. We found no statistically significant correlation between the gender or the sibling status and S. aureus carriage. All isolates were sensitive to oxacillin, trimethoprim-sulfamethoxazole, and mupirocin. The resistance rates for erythromycin, ciprofloxacin, clindamycin, gentamicin, and tetracycline were 7.5%, 0.5%, 1.1%, 3.7%, and 4.3%, respectively. The isolates showed very high genetic diversity. In summary, carried S. aureus isolates are more sensitive to antibiotics compared with clinical isolates in Hungary, and methicillin-resistant S. aureus carriage rate is very low yet.

  13. Recent advances in quaternary geochronology

    International Nuclear Information System (INIS)

    Poupeau, G.

    1983-01-01

    Significant progress has occurred in quaternary geochronology. These include both (i) improvements in Fission Track and Thermoluminescence dating, as well as (ii) new technologies for short-lived (i.e. with half lives 6 yrs) radionuclide measurements as with the 14 C or uranium series desequilibrium dating, and finally (iii) the emergence of entirely new dating approches as the Electron Spin Resonnance Method. The aim of this paper is to review these progresses and the new areas they open geochronology for the past-miocene times. (author) [pt

  14. Mitigation measures and programs in Hungary

    Energy Technology Data Exchange (ETDEWEB)

    Molnar, S. [Systemexpert Consulting Ltd., Budapest (Hungary)

    1996-12-31

    In Hungary there are four main governmental programs, which may result in a decrease of emissions of anthropogenic greenhouse gases (GHGs): (1) National program of energy efficiency improvement and energy conservation, (2) Afforestation program, (3) Volatile organic compounds (VOC) emission reduction program, and (4) Program to reduce the use of ozone depleting substances. These ambitious programs were launched in the beginning of the 90`s, but they have been slowed down because of budgetary problems. The comprehensive action plan for mitigation of GHG emissions should be based on these ongoing programs. These programs should be expanded by further measures and programs in order to fulfill the requirements of the FCCC. In the next sections the results and prospects of the above mentioned programs will be summarized. Also the results of the mitigation study supported by the U.S. Country Studies Program are included.

  15. Are There Cultural Regions in Hungary?

    Directory of Open Access Journals (Sweden)

    PÉTER BENKŐ

    2011-01-01

    Full Text Available Drawing up cultural macro-regions in Hungary is hardly possible as not even two of the highly developed mezo-regions are contacting, not speaking about forming a bloc; they rather constitute a mosaic on the country map. Those on medium cultural level make up two groups, while, though the ones with a low standard are mostly found along the Danube as a single bloc, they are isolated by Pest county, statistically grouped in one region with them, with a genuine cultural level far exceeding the low cluster. Consequently, it is only justified to speak about cultural regions in the sense that, on the whole, Dunántúl is on a higher standard than the eastern half of the country.

  16. Organic food purchase habits in Hungary

    Directory of Open Access Journals (Sweden)

    Viktória Szente

    2015-03-01

    Full Text Available In Hungary organic food market has both demand and supply oriented aspect: several times not necessary products are distributed while the selection and volume of certain products are not satisfactory. Thus our aim was to develop a coordinated benchmark strategy to increase the trade of organic products. To get more details about the Hungarian organic food market we applied the “mystery shopping” method to observe changes in organic food supply and carried out a quantitative survey using a 1,000 member countrywide panel. Our results indicate that organic origin is considered somewhat important for every 4th respondent, while only 3.7% of the interviewees paid attention to put organic food products into their cart. The most serious obstacle is the doubt of surveyed individuals about the authenticity and the alleged benefits of organic products, complete with a high perceived price. “Price” is the most influential factor on shopping decision, but the advantageous “constant quality” and “health benefit” factors are just following it. Most of the respondents stated that they buy organic products directly from the producer (27.4%, but small retail outlets are likewise popular (though to a somewhat lesser extent. In conclusion, there is potential demand for ecological food products in Hungary. Although the proportion of conscious consumers is small; it significantly exceeds the current market share of the products. Consumers should be approached with better prices, smart retailing solutions and through awareness raising.

  17. [Proceedings of the symposium 'Molluscan Palaeontology' : 11th International Malacological Congress, Siena (Italy) 30th August - 5th September 1992 / A.W. Janssen and R. Janssen (editors)]: Trace fossils on molluscs from the Molluscan Clay (Late Oligocene, Egerian) — a comparison between two localities (Wind Brickyard, Eger, and Nyárjas Hill, Novaj, NE Hungary)

    NARCIS (Netherlands)

    Årpád, Dàvid

    1992-01-01

    Trace fossils, found on shells of gastropods, bivalves and scaphopods from Molluscan Clay exposures (Oligocene, Egerian) at Eger (Wind brickyard) and Novaj (Nyárjas Hill) (NE Hungary), were studied. The relative abundance of different types of borings, traces of bioerosion and palaeopathological

  18. GdF in Hungary: the East in progress

    International Nuclear Information System (INIS)

    Anon.

    1996-01-01

    After Germany and the Czech Republic, Gaz de France (GdF) has decided to export its know-how and technologies about natural gas into Hungary. Thanks to the Hungarian privatization program started in 1995, GdF could obtain the major participation in the Degaz and Egaz companies, two out of the five local distribution companies, and controls 22% of the natural gas distribution in Hungary. (J.S.)

  19. Contribution of clinical trials to gross domestic product in Hungary.

    Science.gov (United States)

    Kaló, Zoltán; Antal, János; Pénzes, Miklós; Pozsgay, Csilla; Szepezdi, Zsuzsanna; Nagyjánosi, László

    2014-10-01

    To determine the contribution of clinical trials to the gross domestic product (GDP) in Hungary. An anonymous survey of pharmaceutical companies and clinical research organizations (CROs) was conducted to estimate their clinical trial-related employment and revenues. Clinical trial documents at the National Institute of Pharmacy (NIP) were analyzed to estimate trial-related revenues at health care institutions and the value of investigational medical products (IMPs) based on avoided drug costs. Financial benefits were calculated as 2010 US $ purchasing power parity (PPP) values. Clinical trials increased the revenue of Hungarian health care providers by 1 US $65.6 million. The value of IMPs was US $67.0 million. Clinical trial operation and management activities generated 900 jobs and US $166.9 million in revenue among CROs and pharmaceutical companies. The contribution of clinical trials to the Hungarian GDP in 2010 amounted to 0.2%. Participation in international clinical trials may result in health, financial, and intangible benefits that contribute to the sustainability of health care systems, especially in countries with severe resource constraints. Although a conservative approach was employed to estimate the economic benefits of clinical trials, further research is necessary to improve the generalizability of our findings.

  20. Treatment and disposal of low- and medium-level radioactive wastes in Hungary

    International Nuclear Information System (INIS)

    Berci, Karoly; Feher, Janos; Hemm, Bela; Setenyi, Marta

    1989-01-01

    Low- and medium-level radioactive wastes from the Paks Nuclear Power Plant, Hungary, are treated and disposed according to international and Hungarian regulations. Treatment of liquid wastes is accomplished by cementing, most of solid wastes are disposed after compaction. The forming of the final disposal site satisfies every radiation protection criteria. The recommendations of radioactive waste treatment are interpreted and analyzed in detail, for the implementation of advanced radioactive waste treatment techniques and facilities for treating and disposing of the liquid and solid wastes accumulated during operation of the PNPP. (R.P.) 8 figs.; 9 tabs

  1. Spent fuel dry storage in Hungary

    International Nuclear Information System (INIS)

    Buday, G.; Szabo, B.; Oerdoegh, M.; Takats, F.

    1999-01-01

    Paks Nuclear Power Plant is the only NPP in Hungary. It has four WWER-440 type reactor units. Since 1989, approximately 40-50% of the total annual electricity generation of the country has been supplied by this plant. The fresh fuel is imported from Russia. Most of the spent fuel assemblies have been shipped back to Russia. Difficulties with spent fuel transportation to Russia have begun in 1992. Since that time, some of the shipments were delayed, some of them were completely cancelled, thus creating a backlog of spent fuel filling all storage positions of the plant. To provide assurance of the continued operation, Paks NPPs management decided to implement an independent spent fuel storage facility and chose GEC-Althom's MVDS design. The construction of the facility started in February 1995 and the first spent fuel assembly was placed in the store in September 1997. The paper gives an overview of the situation, describing the conditions leading to the construction of the dry storage facility at Paks and its implementation. Finally, some information is given about the new Public Agency for Radioactive Waste Management established this year and responsible for managing the issues related to spent fuel management. (author)

  2. Countrywide Environmental Radiation Monitoring in Hungary

    International Nuclear Information System (INIS)

    Golder, F.; Osvay, M.

    1998-01-01

    Hungary has a countrywide early warning radiation monitoring network which consist of about 70 stations in an on-line connection with the Emergency Information Center of the National System for Nuclear Emergency Preparedness. The system consists of a variety of stations and organizations including Hungarian Meteorological Service, Ministry of Environment and Regional Policy operate their own networks which are not connected with the central system, but could in certain cases exchange the data. The overall impression of the early warning for the radiation emergency is very good, as the system is in the 24 hours on-line mode and raise alarm immediately if the measured values exceed the preset limit. It this respect, the organization appears very good and capable (together with laboratory services) to assure reasonable protection of the population. The possibility to measure the radioactivity in the environment, food and water exist through a series of laboratories, which operate throughout the country. Those appear to be reasonably well equipped and both the knowledge and the experience of their staff appear very high. The same applies for the tools and methods used to forecast the impact and the consequences. (author)

  3. 222Rn in wine cellars in Hungary

    International Nuclear Information System (INIS)

    Csige, I.; Hunyadi, I.; Szerbin, P.; Juhasz, L.

    2004-01-01

    We measured seasonal average 222 Rn activity concentrations in the air of 60 wine cellars in the Tokajhegyalja and Villany wine regions of Hungary using Radamon type etched track radon detectors. The exposure period was 3 months, matching the seasons of 2003-2004. We also used an ionization chamber-type continuous 222 Rn-monitor (AlphaGUARD PQ222, Genitron Instruments, Germany) to study temporal variations of 222 Rn activity concentration in a selected wine cellar in the Tokajhegyalja wine region. This instruments also recorded temperature, atmospheric pressure and relative humidity data. The etched track detector data revealed that the 222 Rn activity concentrations in the air of wine cellars spread over a wide range, from the ambient outdoor concentration of 6 Bq.m -3 up to 6 kBq.m -3 characteristic of natural caves. The temporal variation of 222 Rn activity concentration in the air of the selected cellar varied inversely with the variation of the atmospheric pressure. Earlier we observed similar phenomena in natural karstic caves connected to the surface with vertical shafts only. This suggests that relatively large volume of pore space of the embedding rock communicates with the volume of the cellar induced by the variation of the atmospheric pressure

  4. Geodiversity and land degradation in Hungary

    Science.gov (United States)

    Őrsi, Anna

    2014-05-01

    Geodiversity represents a variety of natural values, but they are threatened by a series of anthropogenic activities and land degradation processes. Their effect depends on the intensity of the processes and the sensitivity of the area in question. As a consequence of land degradation processes not only biodiversity but also geodiversity can be damaged and deteriorated. The appearance of the natural landscape changes and natural processes may not have a decisive role in landscape development any more. Some of the damages are irreversible because fundamental changes happen in the landscape, or the processes having created the original forms are no longer in operation. Small scale land degradation processes may be reversible if nature is still capable of reproducing the original state. The most important land degradation processes are desertification and soil erosion. Mining, waste disposal, urbanisation and construction activities, agriculture, inaccurate forest and water management, tourism, unsuitable land use can also lead to severe land degradation problems. The objective of the paper is to show Hungarian examples to all land degradation processes that threaten geodiversity. The results will be shown on a series of maps showing land degradation processes endangering geodiversity in Hungary. A detailed analysis of smaller study sites will be provided to show the effects of certain land degradation processes on landform development and on the changes of geodiversity. This research is supported by the Hungarian Scientific Research Fund (OTKA), project Nr. 10875.

  5. [Prevention of neonatal group B streptococcal sepsis in Hungary in 2012. Preliminary data of a nation-wide survey].

    Science.gov (United States)

    Sziller, István; Szabó, Miklós; Valek, Andrea; Rigó, Barbara; Ács, Nándor

    2014-07-20

    At present, there is no obligatory guideline for the prevention of early-onset neonatal group B streptococcal disease in Hungary. The aim of the present study was to gain insight into the spontaneously developed preventive strategy of the domestic obstetric divisions and departments in Hungary. Standardized questionnaire was sent out to each of the 71 obstetric divisions and departments in Hungary. Overall, 20 (27.4%) of the chairpersons replied, and thus, 39.9% of the total number of live births in Hungary were included in the study. Despite missing public health guidelines, each of the divisions and departments developed their own strategy to prevent neonatal group B streptococcal disease. In 95% of cases, bacterial culture of the lower vagina was the method of identifying pregnant women at risk. In 5% of the cases intrapartum antibiotic prophylaxis was based on risk assessment only. Of the departments using culture-based prophylaxis, 58% departments sampled women after completion of 36th gestational weeks. Antibiotic of choice was penicillin or ampicillin in 100% of cases. Of the study participants, 80% reported on multiple administration of colonized pregnant women after onset of labor or rupture of the membranes. The authors concluded that the rate of participation in the study was low. However, prevention of early-onset neonatal group B streptococcal infection is a priority of obstetric care in Hungary. Lack of a nation-wide public health policy did not prevent obstetric institutions in this country to develop their own prevention strategy. In the majority of cases and institutions, the policy is consistent with the widely accepted international standards.

  6. Case concerning Gabcikovo-Nagymaros project (Hungary/Slovakia). Judgement

    International Nuclear Information System (INIS)

    1997-01-01

    Hungary and Czechoslovakia in 1977 concluded a treaty for the building of dam structures in Slovakia and Hungary for the production of electric power, flood control and improvement of navigation on the Danube. In 1989 Hungary suspended and subsequently abandoned completion of the project alleging that it entailed grave risks to the Hungarian environment and the water supply of Budapest. Slovakia (successor to Czechoslovakia) denied these allegations and insisted that Hungary carry out its treaty obligations. It planned and subsequently put into operation an alternative project only on Slovak territory, whose operation had effects on Hungary's access to the water of the Danube. In this judgement, the Court found: (1) that Hungary was not entitled to suspend and subsequently abandon, in 1989, its part of the works in the dam project, as laid down in the treaty signed in 1977 by Hungary and Czechoslovakia and related instruments; (2) that Czechoslovakia was entitled ti start, in November 1991, preparation of an alternative provisional solution (called V ariant C ) , but not to put that solution into operation in October 1992 as a unilateral measure; (3) that Hungary's notification of termination of the 1977 Treaty and related instruments on 19 May 1992 did not legally terminate them (and they are consequently still in force and govern the relationship between the Parties); (4) and that Slovakia, as successor to Czechoslovakia became a party the Treaty of 1997.As to the future conduct of the Parties, the Court found: (1) that Hungary and Slovakia must negotiate in good faith in the light of the prevailing situation, and must take all necessary measures to ensure the achievement of the objectives of the 1997 Treaty; (2) that, unless the Parties agree otherwise, a joint operational regime for the dam on Slovak territory must be established in accordance with the Treaty of 1977; (3) that each Party must compensate the other Party for the damage caused by its conduct; (4

  7. Co-operation in nuclear development: The case of Hungary

    International Nuclear Information System (INIS)

    Kroen, H.

    1990-01-01

    Hungary became a Member of the IAEA in 1957 and has participated in the programme of technical assistance and co-operation from its start in 1958. By the end of 1976, Hungary ranked as the fifteenth largest recipient of IAEA technical assistance. Since then, there has been a significant increase in overall technical co-operation activities, and by the end of 1988 a total of over US $9.5 million of assistance had been received by Hungary, making it the fifth largest recipient of all Member States. In view of this situation, a special evaluation review was carried out in 1989 of the IAEA's technical co-operation programme in Hungary over the period 1976-1989. This evaluation review has shown that, simultaneously with the increase in the IAEA's support, there has been a rapid development in Hungary of the national nuclear infrastructure and this has permitted the country to absorb and utilize the assistance provided to the maximum extent. 7 figs

  8. Late Quaternary changes in climate

    Energy Technology Data Exchange (ETDEWEB)

    Holmgren, K; Karlen, W [Stockholm Univ. (Sweden). Dept. of Physical Geography

    1998-12-01

    This review concerns the Quaternary climate with an emphasis on the last 200 000 years. The present state of art in this field is described and evaluated. The review builds on a thorough examination of classic and recent literature. General as well as detailed patterns in climate are described and the forcing factors and feed-back effects are discussed. Changes in climate occur on all time-scales. During more than 90% of the Quaternary period earth has experienced vast ice sheets, i.e. glaciations have been more normal for the period than the warm interglacial conditions we face today. Major changes in climate, such as the 100 000 years glacial/interglacial cycle, are forced by the Milankovitch three astronomical cycles. Because the cycles have different length climate changes on earth do not follow a simple pattern and it is not possible to find perfect analogues of a certain period in the geological record. Recent discoveries include the observation that major changes in climate seem to occur at the same time on both hemispheres, although the astronomical theory implies a time-lag between latitudes. This probably reflects the influence of feed-back effects within the climate system. Another recent finding of importance is the rapid fluctuations that seem to be a normal process. When earth warmed after the last glaciation temperature jumps of up to 10 deg C occurred within less than a decade and precipitation more than doubled within the same time. The forcing factors behind these rapid fluctuations are not well understood but are believed to be a result of major re-organisations in the oceanic circulation. Realizing that nature, on its own, can cause rapid climate changes of this magnitude put some perspective on the anthropogenic global warming debate, where it is believed that the release of greenhouse gases will result in a global warming of a few C. To understand the forcing behind natural rapid climate changes appears as important as to understand the role

  9. Late Quaternary changes in climate

    International Nuclear Information System (INIS)

    Holmgren, K.; Karlen, W.

    1998-12-01

    This review concerns the Quaternary climate with an emphasis on the last 200 000 years. The present state of art in this field is described and evaluated. The review builds on a thorough examination of classic and recent literature. General as well as detailed patterns in climate are described and the forcing factors and feed-back effects are discussed. Changes in climate occur on all time-scales. During more than 90% of the Quaternary period earth has experienced vast ice sheets, i.e. glaciations have been more normal for the period than the warm interglacial conditions we face today. Major changes in climate, such as the 100 000 years glacial/interglacial cycle, are forced by the Milankovitch three astronomical cycles. Because the cycles have different length climate changes on earth do not follow a simple pattern and it is not possible to find perfect analogues of a certain period in the geological record. Recent discoveries include the observation that major changes in climate seem to occur at the same time on both hemispheres, although the astronomical theory implies a time-lag between latitudes. This probably reflects the influence of feed-back effects within the climate system. Another recent finding of importance is the rapid fluctuations that seem to be a normal process. When earth warmed after the last glaciation temperature jumps of up to 10 deg C occurred within less than a decade and precipitation more than doubled within the same time. The forcing factors behind these rapid fluctuations are not well understood but are believed to be a result of major re-organisations in the oceanic circulation. Realizing that nature, on its own, can cause rapid climate changes of this magnitude put some perspective on the anthropogenic global warming debate, where it is believed that the release of greenhouse gases will result in a global warming of a few C. To understand the forcing behind natural rapid climate changes appears as important as to understand the role

  10. Geochemistry and arsenic behaviour in groundwater resources of the Pannonian Basin (Hungary and Romania)

    International Nuclear Information System (INIS)

    Rowland, Helen A.L.; Omoregie, Enoma O.; Millot, Romain; Jimenez, Cristina; Mertens, Jasmin; Baciu, Calin; Hug, Stephan J.; Berg, Michael

    2011-01-01

    Graphical abstract: Elevated As levels in the Pannonian Basin are mainly present in very old (Palaeo) groundwater of methanogenic Pliocene/Quaternary aquifers, which is in contrast to Asian regions where arsenic-enriched groundwater is generally much younger. Display Omitted Research highlights: → Arsenic originates from Late Pliocene/Quaternary aquifers and some very old waters. → Arsenic levels are controlled by both mobilisation and retention mechanisms. → Mobilisation is caused by biogeochemical reductive dissolution. → Sufficient sulfate supply triggers arsenic retention in sulfide precipitates. → Nearly 500,000 people are exposed to elevated arsenic in their drinking water. - Abstract: Groundwater resources in the Pannonian Basin (Hungary, Romania, Croatia and Serbia) are known to contain elevated naturally occurring As. Published estimates suggest nearly 500,000 people are exposed to levels greater than the EU maximum admissible concentration of 10 μg/L in their drinking water, making it the largest area so affected in Europe. In this study, a variety of groundwaters were collected from Romania and Hungary to elucidate the general geochemistry and identify processes controlling As behaviour. Concentrations ranged from 4 2- reduction containing low As levels ( 7 Li (an indicator of geothermal inputs) and As(tot) in geothermal/saline influenced waters indicate that elevated As is not from an external input, but is released due to an in-aquifer process. Geochemical reasoning, therefore, implies As mobilisation is controlled by redox processes, most likely microbially mediated reductive dissolution of As bearing Fe-oxides, known to occur in sediments from the area. More important is an overlying retention mechanism determined by the presence or absence of SO 4 2- . Ongoing SO 4 2- reduction will release S 2- , removing As from solution either by the formation of As-sulfides, or from sorption onto Fe-sulfide phases. In methanogenic waters, As released

  11. Regulatory aspects of uranium remediation in Hungary

    International Nuclear Information System (INIS)

    Csoevari, M.; Csicsak, J.; Lendvai, Zs.; Varhegyi, A.; Nam, A.

    2001-01-01

    In Hungary, there are numerous acts and decrees concerning the uranium ore mining remediation, including the aspects of radiation protection and release limits. The most important ones are: Mining Act, Atomic Energy Act, Environmental Protection Act, Water Management Act, Government Decrees No. 115/1993 and 152/1995. For radiation protection regulation the baselines are codified in the Hungarian National Standard MSZ 62/1-1989, while the release limits are prescribed in the order No. 3/1984 of Hungarian Water Authority (OVH), and in the standard MSZ 450/1-1989. According to the above documents, the limits for annual effective dose-equivalent are: (a) 50 mSv for persons occupied in nuclear industry or working with radioactive isotopes, this is relevant to mining and processing of uranium ore, (b) 5 mSv for the critical group of members of the public, in the case of long exposure this value could not exceed 1 mSv/a. In accordance to the EC directives, it is expected that the limit for the public will be decreased soon to 1 mSv/a. Release limits for discharge of natural radionuclides (U, Th, Ra, Rn) in surface water: (a) for uranium maximum 2 mg/dm 3 , (b) for radium-226 maximum 1.1 Bq/dm 3 . There are no general discharge limits for other pollutants in waste water, but the competent authorities may give individual limits if asked. Detailed limits are given only for drinking water for toxic and chemical components. Release limits for discharge of heavy metals are listed in order No. 3/1984 OVH. Of course, numerous licenses and permissions have to be obtained for remediation. The most important ones are the Environmental Protection Permission, based on a detailed environmental impact assessment, and the technical reclamation plans. Numerous authorities are involved in the licensing procedures (e.g. Mining Authority, Environmental Protection Authority, Water Authority, National Municipal Health Authority, etc.). (author)

  12. The saga of psychoanalysis in Eastern Europe: repression and rebirth in Hungary, and in former Czechoslovakia and Yugoslavia

    Directory of Open Access Journals (Sweden)

    Judit Mészáros

    Full Text Available Abstract The paper shortly presents the early roles of Budapest, Prague, and Belgrade in the development of psychoanalytic movement in Central-Europe before the Second World War. Mapping this historical heritage, it suggests how psychoanalysts of former Soviet Bloc countries could restore their own psychoanalytic communities. The study investigates the consequences of these dictatorial and authoritarian regimes for psychoanalysis and for psychoanalysts focusing on similarities and differences in Hungary, in former Czechoslovakia, and Yugoslavia. Furthermore, it emphasizes the contribution of the international professional organizations - the International Psychoanalytic Association, and the European Psychoanalytic Federation - for reintegration of Budapest, Prague, and Belgrade to the international psychoanalytic community.

  13. Usability of Clay Mixed Red Mud as Building Material in Transdanubian (Hungary) Region

    International Nuclear Information System (INIS)

    Sas, Z.; Somlai, J.J.; Szeiler, G.; Kovacs, T.

    2014-01-01

    The most commonly used building materials in Hungary and in numerous country of the world are the bricks, which made from clays. Due to the congenial internal structure properties of the clays these raw materials can be mixed with other materials, provides great possibility to reuse industrial by-products as additive material. The production and inbuilt of new types of synthetic building materials based on NORM (naturally occurring radioactive materials) by-products is raising concerns among authorities, public and scientists. Several NORM residues produced in large quantity, such as: phospogypsum (phosphate industry), red mud (aluminium processing industry), fly ash, coal slag (coal burning and steelworks) and so on are presently under investigation. The aluminum manufacturing in Ajka (Hungary) started in 1943. As a result of the bauxite refining activities up to now approximately 30 Mt of red mud has been produced in Hungary, stored in reservoirs. The radionuclide content of the bauxite usually exceeds the world average in soils (WA), which entirely remains in the by-product during Bayer process. The exposure pathways in case of application of NORM residues have to be explored in order to reveal the potential risks of NORMs on residents. The gamma radiation originated from the primordial radionuclides (K-40; U-238; Th-232) and their daughter elements found in nature and in building materials as well increase the external dose of the human body. In the EU the Radiation Protection 112 (RP 112) guideline serves for classification of building material, wherein the gamma exposure is limited by I-index

  14. Storage experience in Hungary with fuel from research reactors

    International Nuclear Information System (INIS)

    Gado, J.; Hargitai, T.

    1996-01-01

    In Hungary several critical assemblies, a training reactor and a research reactor have been in operation. The fuel used in the research and training reactors are of Soviet origin. Though spent fuel storage experience is fairly good, medium and long term storage solutions are needed. (author)

  15. COENOLOGICAL STATUS OF THE IRIS MEADOWS IN HUNGARY

    Directory of Open Access Journals (Sweden)

    E. SALAMON-ALBERT

    2010-04-01

    Full Text Available Species composition and vegetation structure by association and local diagnostic, constant and dominant species of Iridetum sibiricae was analysed from Hungary adjusting to the evaluation of European vegetation. Classification, ordination and statistical analyses was carried out to characterize and make distinction to some other wet meadow vegetation types. In the association habitat and management dependent subunits were formed.

  16. Creation and Characteristics of the New Fundamental Law of Hungary

    Czech Academy of Sciences Publication Activity Database

    Halász, Ivan

    2011-01-01

    Roč. 150/1, č. 9/2 TLQ (2011), s. 85-105 ISSN 0231-6625 Institutional research plan: CEZ:AV0Z70680506 Keywords : constitutional law * Fundamental Law of Hungary * Hungarian constitutional system Subject RIV: AG - Legal Sciences

  17. Youth Unemployment and Labour Market Transitions in Hungary

    Science.gov (United States)

    Audas, Rick; Berde, Eva; Dolton, Peter

    2005-01-01

    Unemployment and labour market adjustment have featured prominently in the problems of transitional economies. However, the position of young people and their transitions from school to work in these new market economies has been virtually ignored. This paper examines a new large longitudinal data set relating to young people in Hungary over the…

  18. Development of Integrated Public Administration Custom Services in Hungary.

    Science.gov (United States)

    Laki, Tamas

    2015-01-01

    The paper is a case-study introducing a national project in Hungary establishing a countrywide public administration customer service system where accessibility was a key issue. Starting from the concept the paper describes the methods and organisational background how accessible design was integrated in the planning method and gives a feedback of site experiences.

  19. Teaching the System of Social Policy in Hungary

    Science.gov (United States)

    Talyigas, Katalin

    2008-01-01

    Provides an inside perspective on the development of social work education in Hungary during the final years of communism and after the country regained its independence, when there was a strong focus on re-introducing social work and social sciences which had been repressed by the socialist regime in its denial of social problems and thus, its…

  20. Stable isotope composition of bulk and secondary carbonates from the Quaternary loess-paleosol sequence in Sutto, Hungary

    DEFF Research Database (Denmark)

    Koeniger, Paul; Barta, Gabriella; Thiel, Christine

    2014-01-01

    reveal pedogenetic information during the different climatic phases. Carbon and oxygen isotope analyses are valuable to classify secondary carbonates and to serve as proxies for the interpretation of paleoenvironmental conditions, e.g. moisture conditions, leaching, the role of organic matter...

  1. Climate predictors of late quaternary extinctions

    DEFF Research Database (Denmark)

    Nogués-Bravo, David; Ohlemüller, Ralf; Batra, Persaram

    2010-01-01

    Between 50,000 and 3,000 years before present (BP) 65% of mammal genera weighing over 44 kg went extinct, together with a lower proportion of small mammals. Why species went extinct in such large numbers is hotly debated. One of the arguments proposes that climate changes underlie Late Quaternary...... extinctions, but global quantitative evidence for this hypothesis is still lacking. We test the potential role of global climate change on the extinction of mammals during the Late Quaternary. Our results suggest that continents with the highest climate footprint values, in other words, with climate changes...... of greater magnitudes during the Late Quaternary, witnessed more extinctions than continents with lower climate footprint values, with the exception of South America. Our results are consistent across species with different body masses, reinforcing the view that past climate changes contributed to global...

  2. PRN 88-2: Clustering of Quaternary Ammonium Compounds

    Science.gov (United States)

    This Notice announces that EPA has clustered the Quaternary Ammonium Compounds into four groups for the purpose of testing chemicals to build a database that will support continued registration of the entire family of quaternary ammonium compounds

  3. Quaternary sediments in Rybalsryi quarry of Dnipropetrovsk

    Directory of Open Access Journals (Sweden)

    Manyuk V.V.

    2014-12-01

    Full Text Available The results of a study of the typical section of Quaternary sediments in the Rybalske quarry and first time been reported to shift to the South boundary of the spread of the Dneprovian ice cover. Long-term observation of the geological structure subaerial and subaqueous deposits in Quaternary escarpment quarry clearly demonstrates the exceptional value, integrity, and at the same time, a certain exclusivity individual elements Quaternary section. Middle-upper Pleistocene section of substantially exceeds disclosed in Sazhovka draw, where the stratotype Kodatskiy fossil soil and elevated section of Quaternary sediments. If old Kodak can see only fragments section, an opened side by deep ravines and conditions of use cleared, the Rybalske quarry ledge submitted in one complete section alternation fossil soil horizons and loess - loess from the Dnieper to the modern black soil, and another ledge next to, well the rest of the section is exposed (from Tilihulske to Shyrokynske klimatolite. Established that among the many famous sections subaerial deposits located in the Middle Dnieper in the north-eastern part of the Dnieper-Donets basin, in the Black Sea and the Crimea and studied by the author in different years, and described loess and soil horizons (from the Black Sea to the Dnieper differ markedly lack of connectivity, flowability and friability. It is logical to assume that lithofacies conditions of the thicker subaerial deposits in the wellhead part Samara, where the Rybalske quarry markedly different from existing in these areas. Despite the obvious influence of the Dnieper glacier, direct signs which surround Dnipropetrovs’k north must be other reasons not yet explored. It is worth noting another important feature of the section of Quaternary sediments in fishing career. The above section is characteristic of the north-eastern part of the quarry, while the north, at higher marks of the watershed in the lower parts of thicker Quaternary

  4. Particle characterization at rural, suburban and urban aerosol sampling sites in Hungary

    International Nuclear Information System (INIS)

    Borbely-Kiss, I.; Koltay, E.; Szabo, G.; Meszaros, E.; Molnar, A.; Bozo, L.

    1994-01-01

    The study of atmospheric aerosols originating from natural and anthropogenic processes is of basic importance for a detailed understanding of the physics and chemistry of the atmosphere. Particle Induced X-ray Emission (PIXE) technique has been used by the authors for studying regularly the elemental composition of rural, suburban, and urban aerosols collected at six sampling sites in Hungary. Observed data presented in terms of concentrations and regional signature values and evaluated wind sector partition and in transport modelling revealed the natural/anthropogenic contribution to the moderate air pollution here. Dry deposition velocities have been deduced for elements V, Cr, Mn, Co, Ni, Cu, Zn, Cd, and Pb. Model calculations based on annual emission data and observed elemental concentrations resulted in total dry and wet deposition masses of the above elements to the territory of the country. At the same time, deduced budget data for the emission and deposition of the constituents indicated whether the country represents a net source or a sink for the above mentioned elements in the regional aerosol transport between neighbouring countries. Evidences have been found for intrusion events of Saharan aerosol to the atmosphere of Hungary. Part of the data collected recently will be evaluated in the frame-work of an international co-ordinated research programme. (author)

  5. Basic feasibility study on utilization for geopressured thermal reservoir in Hungary

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-03-01

    Investigations and discussions were given on a project to implement district heating, greenhouse heating, and binary power generation by utilizing geothermal resources in Hungary. Hungary has deep earth pressure type hot water areas distributed, that flow hot water of about 90 to 180 degrees C by the bed pressure. The areas that can utilize the hot water were extracted and investigated by using literatures and data. The project plans district heating of about 15,000 households using the geothermal water, heating of greenhouses equivalent to 100,000 m{sup 2}, gas engine power generation by using the flowing fluid pressure and combustion of the generated methane gas, and binary power generation by using the geothermal water. As a result of the discussions, it was revealed that the energy saving effect would save 5,008 Ktoe in 20 years as converted to crude oil, and the greenhouse effect gas reducing effect would reduce 14.2 million t-CO2 in 20 years. The total project cost would be about 16.62 billion yen. The internal profit rate of this project is 11.34%, largely exceeding the opportunity cost, and indicating the financial effect possibility. (NEDO)

  6. Safer nuclear power. Strengthening training for operational safety at Paks nuclear power plant - Hungary

    International Nuclear Information System (INIS)

    2003-01-01

    For a nuclear power plant, safety must always be paramount. There can be no compromise on safety to meet production targets or to reduce costs. For any reactor, and in particular where older type reactors are in place, their operational safety can be enhanced by upgrading the training of personnel responsible for operating and maintaining the plant. The Department of Technical Co-operation is sponsoring a programme with technical support from the Nuclear Energy and Nuclear Safety Departments to help improve facilities at the PAKS plant in Hungary and establish self sufficiency in training to the highest international standards for all levels of nuclear power plant manpower. The Model Project described will have a direct impact on the improvement of operational safety and performance at PAKS NPP. It will lead to a more efficient use of resources which in turn will result in lower electricity generation costs. The impact of the project is not expected to be limited to Hungary. WWER reactors are common in Eastern Europe and provide one third to one half of the electricity supply to the region. The training programmes and facilities at PAKS offer a possibility in the future to provide training to experts from other countries operating WWER units and serve as a model to be emulated. Slovakia and the Czech Republic have already expressed interest in using the PAKS experience

  7. Hungary. Closure issues for centralized waste treatment and disposal facility in Puspokszilagy, Hungary

    International Nuclear Information System (INIS)

    2001-01-01

    The facility was commissioned in 1976. At the time that its mission was formulated, the facility was designed to collect, transport, treat as necessary and dispose all radioactive waste originating from institutional use of radioactivity. The facility is government owned and presently operated by the Budapest branch of the State Public Health and Medical Officer Services. The disposal site is located on the ridge of a hill near Puspokszilagy village approximately 40 km Northeast of Budapest. The disposal units are located in Quaternary layers of silt and clay sequences. Annual average precipitation is approximately 650-700 mm. The facility is a typical shallow land, near surface engineered type disposal unit. There are concrete trenches and shallow wells for waste disposal purposes

  8. Synthesis and antibacterial activity screening of quaternary ...

    Indian Academy of Sciences (India)

    A series of quaternary ammonium derivatives of triazolyl pyranochromen-2-ones have been synthesized and characterized; their antibacterial potential were investigated against two gram negative (Pseudomonas aeruginosa and Escherichia coli) and two gram positive bacterial strains (Bacillus cereus and Staphylococcus ...

  9. The Plio-Quaternary Magdalena Turbidite System

    OpenAIRE

    Estrada, Ferran; Alonso, Belén; Ercilla, Gemma

    2011-01-01

    2006. Estrada F., Alonso B., Ercilla G. The Plio-Quaternary Magdalena Turbidite System. SEPM/Geological Society of London conference “External Controls on Deepwater Depositional Systems”, to be held at the Geological Society in Piccadilly, London, March 27th to 29th.

  10. Palladium-Catalyzed Asymmetric Quaternary Stereocenter Formation

    NARCIS (Netherlands)

    Gottumukkala, Aditya L.; Matcha, Kiran; Lutz, Martin; de Vries, Johannes G.; Minnaard, Adriaan J.

    2012-01-01

    An efficient palladium catalyst is presented for the formation of benzylic quaternary stereocenters by conjugate addition of arylboronic acids to a variety of beta,beta-disubstituted carbocyclic, heterocyclic, and acyclic enones. The catalyst is readily prepared from PdCl2, PhBOX, and AgSbF6, and

  11. Palladium-catalyzed asymmetric quaternary stereocenter formation

    NARCIS (Netherlands)

    Gottumukkala, A.L.; Matcha, K.; Lutz, M.; de Vries, J.G.; Minnaard, A.J.

    2012-01-01

    An efficient palladium catalyst is presented for the formation of benzylic quaternary stereocenters by conjugate addition of arylboronic acids to a variety of β,β-disubstituted carbocyclic, heterocyclic, and acyclic enones. The catalyst is readily prepared from PdCl2, PhBOX, and AgSbF6, and provides

  12. Tax wedge in Croatia, Austria, Hungary, Poland and Greece

    Directory of Open Access Journals (Sweden)

    Marin Onorato

    2016-06-01

    Full Text Available The aim of this paper is to compare the tax burden on labour income in Croatia, Austria, Greece, Hungary and Poland in 2013. The Taxing Wages methodology has been applied to hypothetical units across a range of gross wages in order to calculate net average tax wedge, net average tax rate, as well as other relevant indicators. When it comes to single workers without children, the smallest tax wedge for workers earning less than the average gross wage was found in Croatia, while Poland had the smallest tax wedge for above-average wages. Due to a progressive PIT system, the tax wedge for a single worker in Croatia reaches 50% at 400% of the average gross wage, equalling that of Austria, Greece and Hungary. Tax wedges for couples with two children show a similar trend.

  13. General properties of grapevine viruses occurring in Hungary

    Directory of Open Access Journals (Sweden)

    Eszter Cseh

    2012-03-01

    Full Text Available The past fifty years important advances have been made in the field of grapevine virus research, including characterization of pathogens and control measurements. Still the occurrence of Grapevine fanleaf virus (GFLV, Arabis mosaic virus (ArMV, Tomato black ring virus (TBRV, Grapevine chrome mosaic virus (GCMV, Alfalfa mosaic virus (AMV, Grapevine Bulgarian latent virus (GBLV, Grapevine fleck virus (GFkV, Grapevine leafroll- associated viruses (GLRaV1-4, Grapevine virus A (GVA, Grapevine virus B (GVB and Grapevine rupestris stem pitting- associated virus (GRSPaV have been reported in Hungary and characterized by conventional methods as woody indexing, herbaceous indexing and serological methods. Among grapevine viruses the Grapevine line pattern virus (GLPV seems to be uncial; because it was reported only in Hungary. Causal agents of several grapevine diseases, like enation, vein necrosis and vein mosaic remained undiscovered. These virus-like diseases occurred only sporadically, without economic importance.

  14. DISPOSAL OF LOW AND INTERMEDIATE LEVEL WASTE IN HUNGARY

    Directory of Open Access Journals (Sweden)

    Bálint Nős

    2012-07-01

    Full Text Available There are two operating facilities for management of low and intermediate level radioactive waste in Hungary. Experience with radioactive waste has a relatively long history and from its legacy some problems are to be solved, like the question of the historical waste in the Radioactive Waste Treatment and Disposal Facility (RWTDF. Beside the legacy problems the current waste arising from the Nuclear Power Plant (NPP has to be dealt with a safe and economically optimized way.

  15. Bovine besnoitiosis emerging in Central-Eastern Europe, Hungary

    OpenAIRE

    Hornok, Sándor; Fedák, András; Baska, Ferenc; Hofmann-Lehmann, Regina; Basso, Walter

    2014-01-01

    BACKGROUND: Besnoitia besnoiti, the cause of bovine besnoitiosis, is a cyst-forming coccidian parasite that has recently been shown to be spreading in several Western and Southern European countries. FINDINGS: Clinical cases of bovine besnoitiosis were confirmed for the first time in Hungary, by histological, serological and PCR analyses. CONCLUSIONS: This is the first report of autochthonous bovine besnoitiosis in Central-Eastern Europe. The emergence of bovine besnoitiosis in this region re...

  16. Results of Research about Consciousness of Foodstuff Consumers in Hungary

    Directory of Open Access Journals (Sweden)

    Ibolya Bravacz

    2013-10-01

    How self-restrictive and self-conscious are we when purchasing and consuming foodstuff? – with every foodstuff purchase we make decisions about our environment, which indirectly has an effect on the producers, manufacturers and dealers. I will briefly review the foodstuff consumers segments in Hungary, which first have been identified using factor analysis followed by cluster analysis. I have identified the following consumer groups based on health consciousness: Conscious majority, Conscious by commitment, Economist “housewife”, Youthfully eclectic and Passives.

  17. The intellectual background of nuclear energy in Hungary

    International Nuclear Information System (INIS)

    Vajda, Gy.

    1998-01-01

    The education and training of nuclear specialists in Hungary has a long history, since several Hungarian nuclear scientists emigrated to the West before the second war. Some became Nobel-prize winners. In domestic universities, the education of nuclear science and technology has been also preferred. When the first Hungarian nuclear power plant in Paks started operation, well-trained specialists were available to operate it. The present opportunities for nuclear training and education are highlighted. (R.P.)

  18. An overview of the status of radiochemical analysis in Hungary

    International Nuclear Information System (INIS)

    Solymosi, J.; Toth, G.

    1994-01-01

    This overview covers the following activities at radioanalytical laboratories in Hungary: tracer techniques and their applications; some important new results; radioimmunoassay; x-ray emission analysis and x-ray fluorescence analysis, Moessbauer-spectroscopy and their applications in various fields of science and technology; neutron activation analysis; radiochemical analysis for nuclear power plant applications activities in various laboratories; nuclear environmental analysis (radioanalytical methods for the investigation of contamination by nuclear facilities). (N.T.) 1 fig.; 7 tabs

  19. Gas regulation in Hungary. 5 years after privatization

    International Nuclear Information System (INIS)

    Varro, L.

    2002-01-01

    The political-economic environment of gas regulation in Hungary is characterized by: Unsustainable starting position; Gas a a default fuel (growth prospects); Scarce domestic capital; serious household exposure, political sensitivity.Import gas prices and the recommended regulatory bans are discussed.Future transmission and storage tariffs are about 12 euro/1000 m 3 and around 7 euro/1000 m 3 , resp. (R.P.)

  20. Bone tuberculosis in Roman Period Pannonia (western Hungary

    Directory of Open Access Journals (Sweden)

    Tamás Hajdu

    2012-12-01

    Full Text Available The purpose of this study was to analyse a skeleton (adult female, 25-30 years that presented evidence of tuberculous spondylitis. The skeleton, dated from the Roman Period (III-VI centuries, was excavated near the town of Győr, in western Hungary. The skeleton was examined by gross observation supplemented with mycolic acid and proteomic analyses using MALDI-TOF/TOF tandem mass spectrometry. The biomolecular analyses supported the morphological diagnosis.

  1. The Changes of Ergonomics in Hungary and Engineering Education

    OpenAIRE

    Istvan Lükö

    2013-01-01

    Modern engineer training is not conceivable without knowledge of work psychology and ergonomics. In this paper, we would like to outline the situation of work psychology and ergonomics as well as their changes in Hungary. The technical approach to health and safety is linked to human health care, and, through that, to ergonomics. The traditional notion of ergonomics is the 'ergonomics of scales, levers and pedals', which has now become a field of research helping the development of socio-tech...

  2. Modeling maize response to climate modification in Hungary

    OpenAIRE

    Angela Anda

    2006-01-01

    Modeling provides a tool for a better understanding of the modified plant behaviour that results from various climatic differences. The present study provides new information about the physiological processes in maize (Zea mays L.) in response to climatic changes. The aim was to help local farmers adapt to climate modifications in Hungary and mitigate the future consequences of these changes. A simulation model was applied to estimate the possible feedback on crop properties and elevated CO2....

  3. CLIMATE CHANGE AND HEALTH – CHALLENGES FOR HUNGARY

    OpenAIRE

    Anna Paldy; Janos Bobvos

    2010-01-01

    In Hungary detailed research work has been carried out since several years to help the process of getting prepared and adapted to the impacts of climate change. The research activities concerned mainly the health impacts of heat waves (excess mortality). Based on the results of the time series statistical analysis of weather variables and daily mortality of Budapest, it was found that a 5º C increase of the daily mean temperature increases of the risk of all cause mort...

  4. GROWTH AND VENTURE CAPITAL INVESTMENT IN TECHNOLOGY-BASED SMALL FIRMS THE CASE OF HUNGARY

    Directory of Open Access Journals (Sweden)

    Becsky Nagy Patricia

    2014-07-01

    Full Text Available Venture capital backed enterprises represent a low proportion of companies, even of innovative ones. The research question was, whether these companies have an important role in innovation and economic growth in Hungary compared to other countries. In the first part of the article I present the theoretical background of technology-based small firms, highlighting the most important models and theories of the economic impact and the special development of innovative technology-oriented small firms. In the second part of the article I present the status of the most important indicators of innovation in connection with entrepreneurship, than I elaborate on the measures of start-ups, mainly the high-tech ones with high-growth potential. I describe the current position of venture capital industry, detailing the venture capital investments, with particular emphasis on classical venture capital investments that points out the number and the amount of venture capital investments financing early stage firms with high-growth potential. At the end I summarize the status of Hungarian technology-based small firms and their possibilities to get financial sources form venture capital investors, with regards to the status and the prospects of the JEREMIE program. In Hungary the number of internationally competitive firms, ready and willing to obtain venture capital, is much lower than in the US or Western European countries. Hungary could take advantage of its competitive edges in some special fields of innovation. The efficiency of information flow would reduce the information gap between the demand and the supply side of the venture capital market and more Hungarian firms could be internationally successful through venture capital financing. The recent years’ policy and special programs like JEREMIE generated more transactions, that helped to inform the entrepreneurs about venture capital and helped to co-invest public resources with private equity more

  5. Characterization of regional atmospheric aerosols over Hungary by PIXE elemental analysis. Appendix 9

    International Nuclear Information System (INIS)

    Koltay, E.; Borbely-Kiss, I.; Szabo, Gy.; Kiss, A.Z.; Rajta, I.; Somorjai, E.; Meszaros, E.; Molnar, A.; Bozo, L.

    1995-01-01

    Earlier PIXE analytical data obtained on rural aerosol samples from Hungary have been extended by the results of further analyses in the frame of the present international Co-ordinated Research Programme. Samples have been collected in three more rural, one suburban and two urban stations. A comparison of the data revealed the distribution of aerosol loading by several trace elements over the country, supported the determination of aerosol budget indicating long-range transport from industrial sources and Saharan dust intrusion. The data show that Hungarian air is moderately polluted by aerosols from regional and faraway sources. Methodological results have been obtained in setting up a new microbeam channel for individual characterization of aerosol particles. (author)

  6. Incidence of legal abortions and congenital abnormalities in Hungary

    International Nuclear Information System (INIS)

    Czeizel, A.E.

    1991-01-01

    The annual and monthly distributions of congenital abnormalities and pregnancy outcomes as confounding factors were evaluated in Hungary in reflection of the accident at the Chernobyl reactor. The different congenital abnormality entities and the components of fetal radiation syndrome did not show a higher rate after the Chernobyl accident in the data-set of the Hungarian Congenital Abnormality Registry. Among confounding factors, the rate of induced abortions did not increase after the Chernobyl accident in Hungary. In the 9th month after the peak of public concern (May and June, 1986) the rate of livebirths decreased. Three indicator conditions: 15 sentinel anomalies as indicators of germinal dominant gene mutations, Down syndrome as an indicator of germinal numerical and structural chromosomal mutations, and unidentified multiple congenital abnormalities as indicators of germinal dominant gene and chromosomal mutations were selected from the material of the Hungarian Congenital Abnormality Registry. Diagnoses were checked, familial and sporadic cases were separated and only the sporadic cases were evaluated. The analysis of indicator conditions did not reveal any measurable germinal mutagenic effect of the Chernobyl accident in Hungary

  7. Effectiveness of Traumatic Brain Injury Management Guideline Introduction in Hungary.

    Science.gov (United States)

    Sorinola, Abayomi; Buki, Andras; Sandor, Janos; Czeiter, Endre

    2018-01-01

    To describe the impact of the Traumatic Brain Injury management guideline introduction in Hungary. Hospital discharge records (HDR) including age, gender, codes of interventions applied, ICD codes of diagnosed disorders of patients admitted between 01/01/2004 and 31/12/2010 with the diagnosis of intracranial injury (S06 by ICD10) from every inpatient institution in Hungary were collected from the database of National Health Insurance Fund (NHIF). The Case Fatality Ratios (CFR) for one week, one month and six months were calculated for the periods before and after the guideline introduction. The change of CFRs was applied as indicators for change of clinical quality elicited by the guideline. The centers together at one week, one month and six months had pre-guideline introduction CFRs of 23.4%, 37.7% and 47.5% and post-guideline introduction CFRs of 22.1%, 39.1%, and 50.0% respectively. The secondary institutions together at one week, one month and six months had pre-guideline introduction CFRs of 21.5%, 34.8% and 46.3% and post-guideline introduction CFRs of 21.9%, 37.0%, and 48.9% respectively. None of the CFRs showed significant change. The effectiveness of TBI management guideline adaptation in Hungary is poor. Without supportive financing and external auditing system, guideline introduction alone cannot achieve standard clinical practice and a reduction in CFR.

  8. The current situation of uranium mining in Hungary

    International Nuclear Information System (INIS)

    Erdi-Krausz, G.

    1997-01-01

    The paper describes the history of uranium production in Hungary. It focuses on the Mecsek Ore Mining Company, now known as Mecsekuran Limited, and its relationship with the Hungarian Government. From the start of uranium production in 1963 until May 1989 all production was exported to the Soviet Union under a bilateral contract. In exchange the Soviet Union agreed to provide fabricated fuel for the future Hungarian nuclear power plant. In May 1989 the Government of Hungary announced closure of its uranium mining operations because of the high cost of production. The paper describes the history of events since 1989, as well as the current plans to terminate all uranium production by 31 December 1997. The Mecsek Mountains lie in the southern part of Hungary, west from the Danube, about 30 km from the former Yugoslavian border, and north from the city of Pecs. Its eastern side is built up from medieval limestone and dolomites, while the western part is from sandstone and clay from the geological Paleozoic. In the eastern part high quality cokeable coal has been mined for more than 200 years, east from the city of Pecs; and in the western part uranium ore was discovered and the mining began only a few decades ago. (author)

  9. Proceedings of the 5. Symposium on ion exchange held at the Lake Balaton, Hungary, 28-31 May 1986

    International Nuclear Information System (INIS)

    Hajos, P.; Marton, A.

    1986-01-01

    Major trends of ion exchange researches and applications were discussed at the 5th international conference on ion echange held at Lake Balaton, Balatonfuered, Hungary. The 5 plenary lectures and the 98 papers delivered in 4 sessions dealt with theoretical aspects of ion exchange, different types of ion exchange materials including organic and inorganic ones, analytical applications of ion exchange processes, e.g. ion chromatography, HPLC and special technological procedures. Several examples were presented for ion exchange separations of nuclear interest such as the decontamination of radioactive wastes, the radiochemical analysis of the primary coolant, uranium recovery, the application of selective inorganic sorbents. (V.N.)

  10. Introducing optional reserve ratios in Hungary

    OpenAIRE

    Lóránt Varga

    2010-01-01

    As of the reserve maintenance period commencing in November 2010, Hungarian credit institutions will be free to decide whether to apply the previously valid 2% reserve ratio, or to apply a higher mandatory reserve ratio. Credit institutions required to hold reserves may select from reserve ratios of 2, 3, 4 and 5%, and may change their decision on a semi-annual basis. In line with the international best practice, the purpose of the MNB’s reserve requirement system is to support credit institu...

  11. Radiocarbon dating for the Quaternary scientist

    International Nuclear Information System (INIS)

    Pilcher, J.R.

    1991-01-01

    The accuracy of many conventional and accelerator mass spectrometry (AMS) radiocarbon dates is not adequate for the sort of questions now being asked in Quaternary studies. The need for, and effects of, radiocarbon calibration are discussed and guide-lines offered for the selection of a laboratory. High precision laboratories and the use of wiggle matching will go a long way to answering the critical questions of rates of change and durations of events in the Holocene. (Author)

  12. Is Quaternary geology ready for the future?

    Science.gov (United States)

    Ritter, Dale F.

    1996-07-01

    Armed with a better understanding of process and an array of developing dating techniques, Quaternary geology is poised to achieve greater recognition in the general scientific community. This recognition however, will require some thought adjustment. Quaternary geologists will have to convince government, industry and a variety of scientific groups that they possess unique training and expertise that is needed as part of the thrust to fully understand and/or resolve major scientific problems. Therefore, future research and education efforts should not focus on developing a rigidly defined identity within geoscience, but instead should seek ways to be integrated with interdisciplinary teams that will investigate complex environmental and climate change problems. Such a scenaria creates and enermous dilemma for Quaternary geologists because they will derive greater intellectual stimulation from scientists working in discplines other than geology, and their scientific collaboratiors will most likely not be their academic colleagues. This outward expansion of our scientific network will require the development of interdsciplinary research collaboration and/or degree-granting programs at the graduate level. To accomplish such goals, universities must resist "turf protection", and funding agencies muts become more efficient at facilitating interdisciplinary research.

  13. DNA Barcoding through Quaternary LDPC Codes.

    Science.gov (United States)

    Tapia, Elizabeth; Spetale, Flavio; Krsticevic, Flavia; Angelone, Laura; Bulacio, Pilar

    2015-01-01

    For many parallel applications of Next-Generation Sequencing (NGS) technologies short barcodes able to accurately multiplex a large number of samples are demanded. To address these competitive requirements, the use of error-correcting codes is advised. Current barcoding systems are mostly built from short random error-correcting codes, a feature that strongly limits their multiplexing accuracy and experimental scalability. To overcome these problems on sequencing systems impaired by mismatch errors, the alternative use of binary BCH and pseudo-quaternary Hamming codes has been proposed. However, these codes either fail to provide a fine-scale with regard to size of barcodes (BCH) or have intrinsic poor error correcting abilities (Hamming). Here, the design of barcodes from shortened binary BCH codes and quaternary Low Density Parity Check (LDPC) codes is introduced. Simulation results show that although accurate barcoding systems of high multiplexing capacity can be obtained with any of these codes, using quaternary LDPC codes may be particularly advantageous due to the lower rates of read losses and undetected sample misidentification errors. Even at mismatch error rates of 10(-2) per base, 24-nt LDPC barcodes can be used to multiplex roughly 2000 samples with a sample misidentification error rate in the order of 10(-9) at the expense of a rate of read losses just in the order of 10(-6).

  14. DNA Barcoding through Quaternary LDPC Codes.

    Directory of Open Access Journals (Sweden)

    Elizabeth Tapia

    Full Text Available For many parallel applications of Next-Generation Sequencing (NGS technologies short barcodes able to accurately multiplex a large number of samples are demanded. To address these competitive requirements, the use of error-correcting codes is advised. Current barcoding systems are mostly built from short random error-correcting codes, a feature that strongly limits their multiplexing accuracy and experimental scalability. To overcome these problems on sequencing systems impaired by mismatch errors, the alternative use of binary BCH and pseudo-quaternary Hamming codes has been proposed. However, these codes either fail to provide a fine-scale with regard to size of barcodes (BCH or have intrinsic poor error correcting abilities (Hamming. Here, the design of barcodes from shortened binary BCH codes and quaternary Low Density Parity Check (LDPC codes is introduced. Simulation results show that although accurate barcoding systems of high multiplexing capacity can be obtained with any of these codes, using quaternary LDPC codes may be particularly advantageous due to the lower rates of read losses and undetected sample misidentification errors. Even at mismatch error rates of 10(-2 per base, 24-nt LDPC barcodes can be used to multiplex roughly 2000 samples with a sample misidentification error rate in the order of 10(-9 at the expense of a rate of read losses just in the order of 10(-6.

  15. Primary Sources of Corporate Investment in Hungary

    Directory of Open Access Journals (Sweden)

    Katona Klára

    2017-06-01

    Full Text Available This research aims to reveal how Hungarian companies have financed investments over the last two decades. Which financing strategy characterized them: was internal capital accumulation or external resources, such as bank loans or foreign capital the primary source of corporate investments? The study gives an overview of the conditions typical in the Hungarian financing and capital market over the last 25 years through an empirical analysis. Using a linear regression model, the paper examines the main investments sources among the top 5000 Hungarian firms according to revenues between 1996 and 2014. The model proved that the effect of loans in financing investments was significant and positive in all examined firms, independently from their ownership in the whole period. The rate of indebtedness of foreign companies was mainly attributable to local bank credits and not loans granted by mother companies.

  16. Corporate portal system at PAKS NPP, Hungary

    International Nuclear Information System (INIS)

    2009-01-01

    The new Corporate Portal System (CPS) of Paks NPP was launched in November 2006. The portal is based on one of the latest technologies, Plumtree Enterprise WEB 5.0. The main purpose of the installation of the new technology was to serve the working culture change, to give a platform to access all information and applications including the integrated process model used at the NPP. The new technology also supports those goals which were defined in the organization development programme: e.g. to improve internal communication with the establishment of communities of practice. Installation of the CPS has provided a powerful tool for knowledge management; it is possible to share and find all information through a controlled access in documents from various sources, to have links to people, portlets and different communities. Document management of the Paks NPP is supported by the integration of the Document 5 application, as the new Electronic Data Management System (EDMS) and the CPS. Depending on their access rights, all users of the CPS, through Microsoft Internet Explorer, can access technical, economic and human resources documents which are stored anywhere on the internal network (file servers, EDMS, old INRANET). The CPS is also accessible from the internet through a secure connection. The main concept is the integration of all applications to one platform and to help users to find all information they need. An access control list specifies which users and groups have access to an object (and what kind of access privileges they have such as read, select, edit, admin)

  17. Studies of osteoporosis within the Debrecen regional osteoporosis program (drop) in Hungary using isotope related techniques

    International Nuclear Information System (INIS)

    Balogh, A.; Jozsa, Z.; Balogh, Z.; Kiss, A.Z.; Bettembuk, P.

    1996-01-01

    Estimates of the annual incidence of various osteoporotic fractures in Hungary only recently became available. Further prospective data are needed in order to get an estimate on the public health impact of osteoporosis. It has been postulated that beyond genetic factors, environmental effects play important roles in determining the peak bone mass. Many of the influential environmental factors and also the normal course of the development of peak bone mass need further investigation in our region, also to explore suspected interregional differences in bone health. This study will take place in a centre as participant of a multicentre international population study and aims to draw a random sample of the minimum of 105 persons of both sexes from the urban population (15 to 50) of Debrecen, a town of 220 thousand inhabitants in the Eastern region of Hungary and measure bone density of the spine, hip and total body using isotope related techniques. Further goal is to review major lifestyle variables, such as nutrition and exercise. Laboratory markers of bone metabolism will be assayed and bone samples obtained from victims of accidents to analyze bone quality and elemental composition. Alternative bone sites, such as teeth and oral alveolar bone will be also considered sources of bone samples for comparison to other bone regions. The duration of the study will be 4 years and the study subjects will be followed by repeated measurements and clinical assessment. The data will be collected and analyzed according to a common protocol supported by the IAEA. This makes possible comparing data from the participating countries. Experiences of previous work in this Institute on similar subject is also reviewed briefly. (author)

  18. LABOUR MARKET INTEGRATION ISSUES RELATED TO MIGRANTS ARRIVING TO HUNGARY

    Directory of Open Access Journals (Sweden)

    Peter Miklos Komives

    2016-07-01

    Full Text Available The migration flows appearing in the recent years have gained central relevance in Hungary. Previously people were having no opinion about the current situation of issues related to migration but the increased media attention lead to the development of mixed attitudes among people. Some people feel sorry for the families who are coming from the war zones and lost their homes, others have fear of losing their position at work, or their families because of the acts they have heard from the media and they are hostile to the issue of integration whether it is about education or the labour market. According to the statistical data; in the third quarter of 2015, more than hundred thousand asylum-seekers arrived to Hungary, which dropped drastically in the fourth quarter caused by the significant transformation of the asylum process. This study is intended to serve two objectives: first describe the comprehensive picture of labour market attitudes towards migrants and secondly to identify factors that affect the employment of foreigners in Hungary using secondary data sources. Based on this analysis those questions can be formulated, which may constitute a basis for further labour market researches for the integration of migrants. From our point of view there are vital aspects of the migrants’ successful social integration; we have to integrate the migrants who are coming to our country and plan to stay for a longer time to the field of education and the labour market. The social integration of migrants in a country is closely linked to employment, to the integration into the labour market, and in many cases one of the obstacles in this regard is the prejudiced behaviour and negative attitudes towards migrants which manifests itself as the discrimination in the labour market. The results of the European Commission confirm that in Hungary the ethnicity as a variable appears to be the second on the list of the most serious discrimination factors

  19. Geochemistry and arsenic behaviour in groundwater resources of the Pannonian Basin (Hungary and Romania)

    Energy Technology Data Exchange (ETDEWEB)

    Rowland, Helen A.L., E-mail: helen.rowland@aquatrain.eu [Eawag, Swiss Federal Institute of Aquatic Science and Technology, 8600 Duebendorf (Switzerland)] [Faculty of Environmental Sciences, University of Babes-Bolyai, Cluj Napoca (Romania); Omoregie, Enoma O. [School of Earth, Atmospheric and Environmental Sciences and Williamson Research Centre for Molecular Environmental Sciences, University of Manchester, Manchester (United Kingdom); Millot, Romain [BRGM, Metrology Monitoring Analysis Department, Orleans (France); Jimenez, Cristina; Mertens, Jasmin [Faculty of Environmental Sciences, University of Babes-Bolyai, Cluj Napoca (Romania)] [Institute of Biogeochemistry and Pollutant Dynamics (IBP), ETH Zurich, 8092 Zurich (Switzerland); Baciu, Calin [Faculty of Environmental Sciences, University of Babes-Bolyai, Cluj Napoca (Romania); Hug, Stephan J. [Eawag, Swiss Federal Institute of Aquatic Science and Technology, 8600 Duebendorf (Switzerland); Berg, Michael, E-mail: michael.berg@eawag.ch [Eawag, Swiss Federal Institute of Aquatic Science and Technology, 8600 Duebendorf (Switzerland)

    2011-01-15

    Graphical abstract: Elevated As levels in the Pannonian Basin are mainly present in very old (Palaeo) groundwater of methanogenic Pliocene/Quaternary aquifers, which is in contrast to Asian regions where arsenic-enriched groundwater is generally much younger. Display Omitted Research highlights: {yields} Arsenic originates from Late Pliocene/Quaternary aquifers and some very old waters. {yields} Arsenic levels are controlled by both mobilisation and retention mechanisms. {yields} Mobilisation is caused by biogeochemical reductive dissolution. {yields} Sufficient sulfate supply triggers arsenic retention in sulfide precipitates. {yields} Nearly 500,000 people are exposed to elevated arsenic in their drinking water. - Abstract: Groundwater resources in the Pannonian Basin (Hungary, Romania, Croatia and Serbia) are known to contain elevated naturally occurring As. Published estimates suggest nearly 500,000 people are exposed to levels greater than the EU maximum admissible concentration of 10 {mu}g/L in their drinking water, making it the largest area so affected in Europe. In this study, a variety of groundwaters were collected from Romania and Hungary to elucidate the general geochemistry and identify processes controlling As behaviour. Concentrations ranged from <0.5 to 240 {mu}g/L As(tot), with As predominantly in the reduced As(III) form. Using cluster analysis, four main groups of water were identified. Two groups (1 and 2) showed characteristics of water originating from reducing aquifers of the area with both groups having similar ranges of Fe concentrations, indicating that Fe-reduction occurs in both groups. However, As levels and other redox characteristics were very different. Group 1, indicative of waters dominated by methanogenesis contained high As levels (23-208 {mu}g/L, mean 123 {mu}g/L), with group 2 indicative of waters dominated by SO{sub 4}{sup 2-}reduction containing low As levels (<0.5-58 {mu}g/L, mean 11.5 {mu}g/L). The remaining two groups

  20. Subjective Poverty and Its Relation to Objective Poverty Concepts in Hungary

    Science.gov (United States)

    Nandori, Eszter Siposne

    2011-01-01

    The paper analyzes subjective poverty in Hungary and compares it to the objective poverty concepts. Subjective poverty is defined by examining who people consider to be poor. Based on the Easterlin paradox, the initial hypothesis states that subjective and absolute poverty concepts are highly correlated. Taking into account that Hungary is a…

  1. Covariates of Current Cigarette Smoking among Secondary School Students in Budapest, Hungary, 1999

    Science.gov (United States)

    Easton, Alyssa; Kiss, Eva

    2005-01-01

    To date, few studies have examined the relationship between health behavior risk factors and cigarette smoking in Hungary. From 1995 to 1999, the prevalence of current smoking increased from 35.9 to 46.0% among secondary students in Budapest, Hungary. The objective of the present study was to examine the association between smoking and other…

  2. Abstracts of the 24th Hungary conference on rabbit production

    Directory of Open Access Journals (Sweden)

    24TH Conference on rabbit production Kaposvár, Hungary. 30th May, 2012

    2014-09-01

    Full Text Available Some 100 guests took part in the 24th Hungarian Conference on Rabbit Production in Kaposvár, organised by the University of Kaposvár, the Hungarian Branch of the WRSA and the Rabbit Production Board. This is the largest and most popular event for rabbit breeders in Hungary. Seventeen papers were presented, both by senior and young scientists. Topics of the papers covered all fields of rabbit production (production, housing and welfare, reproduction, genetics, nutrition, meat quality and pathology. Full papers are available from the organiser (matics.zsolt@ke.hu on request.

  3. Employment discrimination in hungary and its effect on health.

    Science.gov (United States)

    Fuzesi, Zsuzsanna; Busa, Csilla; Varga, Ivett; Tistyan, Laszlo

    2008-01-01

    A dramatic drop in employment occurred in Hungary following the change of regime which particularly affected the Roma, people of reduced working ability, and mothers with young children. Alongside economic considerations, the prejudices of employers and discrimination in employment constitute the most significant obstacles to returning to the workplace. The poor mental and physical health of these groups further reduces their chances of finding employment. Only legislation exists to manage the problem, which-in the absence of other interventions-has not brought a breakthrough in the employment of these groups in either the state or local governments or in private spheres.

  4. Special Status of Budapest, the Capital of Hungary

    OpenAIRE

    Temesi, István

    2012-01-01

    Hungarian capital, Budapest, has always had a special legal status within the system of self-government, except between 1949 and 1990. It is organised in two-tiers: it functions a single local self-government unit (the City of Budapest); while at the same time, its 23 districts enjoy their self-government powers. The paper analyses the history of organisation of Budapest is analysed, as well as the current system of local self-government in Hungary, in order to identify historical and current...

  5. Jews and Jewishness in Post-war Hungary

    OpenAIRE

    András Kovács

    2010-01-01

    The emergence of a seemingly harmonic symbiosis between Hungarian majority and Jewish minority in 19th century Hungary was a unique phenomenon in a European country where the proportion of Jews was close to 5 percent of the total population, and about 20 percent of the capital city, Budapest. However, after the shocking experience of the persecution in 1944 it was to expect that the factor –unlimited readiness for assimilation in the belief of the unlimited readiness of the majority for accep...

  6. Millipedes (Diplopoda of twelve caves in Western Mecsek, Southwest Hungary

    Directory of Open Access Journals (Sweden)

    Angyal, D.

    2013-11-01

    Full Text Available Twelve caves of Western Mecsek, Southwest Hungary were examined between September 2010 and April 2013from the millipede (Diplopoda faunistical point of view. Ten species were found in eight caves, which consistedeutroglophile and troglobiont elements as well. The cave with the most diverse fauna was the Törökpince Sinkhole, while thetwo previously also investigated caves, the Abaligeti Cave and the Mánfai-kőlyuk Cave provided less species, which couldbe related to their advanced touristic and industrial utilization.

  7. Results with radioisotope techniques in veterinary science in Hungary

    International Nuclear Information System (INIS)

    Pethes, Gyoergy

    1983-01-01

    Radioisotopes have been applied to veterinary science in Hungary since the fifties. A short chronologic review on the development of isotope technology is given emphasizing the possibilities offered by the application of closed and open radiation sources, of instrumental neutron activation analysis and atomic absorption spectroscopy, and in vitro nuclear procedures which include competitive protein-binding analysis and radioimmunoassay. The progesterone test, applicable to diagnose the pregnancy of cattles, is carried out generally by RIA. Radioisotopic methods are applied also to determine the thyroid function of cattles, swines and domestic fowls. (V.N.)

  8. 'Vacation for your teeth' - dental tourists in Hungary from the perspective of Hungarian dentists.

    Science.gov (United States)

    Kovacs, E; Szocska, G

    2013-10-01

    Hungary has become a popular destination for foreign patients in the last two decades, particularly in dental care. Since 2008, increasing prices in Western Europe coupled with Hungary's accessibility and availability of dental treatment, has meant the country has become a leader in 'dental tourism'. As the quality of care in Hungary is high and prices are more affordable than in Western Europe, and due to the freedom of movement of people, services and goods within the EU, patient flow into Hungary has increased progressively. The aim of this article is to provide comprehensive empirical evidence from the perspective of a recipient country in dental tourism. A questionnaire survey was conducted among Hungarian dentists (n = 273). Qualitative in-depth interviews were conducted with representatives of dental professional bodies (n = 10). Both research methods aimed to elicit dentists' views on the presence of dental tourism - particularly the push and pull factors (for example, source countries, competitors, information sources, patient motivation). The findings show that there are several reasons why Hungary could maintain a leading position in dental tourism. First, the cost/benefit ratio is outstanding. The affordable price and value for money were already recognised in the early 1990s and were appreciated even before Hungary joined the EU. Secondly, the high quality of Hungary's dental profession: a) dental professionals in Hungary are well-qualified dental practitioners who have received high level dental training; b) dental professional standards are up-to-date and often supervised; c) in Hungary dental technology, the quality of materials and equipment used in dental practices is of European level quality. The rate of complications in dental care is around 5%, similar to other European countries. Finally, previous treatment experiences are positive and patient satisfaction levels are high. More and more patients seek care in Hungary, and more and more

  9. Uranium-series dating of Quaternary deposits

    International Nuclear Information System (INIS)

    Schwarcz, H.; Gascoyne, M.

    1984-01-01

    In view of the interest in the problem of time scales in geomorphology it is fortunate that there exists a number of geochronometers applicable to the measurement of the age of such young deposits. This paper is specifically devoted to those which arise from the disequilibrium between the daughter isotopes of U-238 and U-235, and their respective parents. The authors describe applications to Quaternary continental deposits that can give information about climatic change (travertine, lacrustine limestones, pedogenic carbonates, detrinal sediments, volcanic rocks). (Auth.)

  10. Postinor -- the unique method of emergency contraception developed in Hungary.

    Science.gov (United States)

    Camp, S

    1995-08-01

    In Hungary, an important form of emergency contraception (EC) is the pill containing 0.75 mg levonorgestrel, which is marketed by Gedeon Richter under the name Postinor in four-pill packages. Women are instructed to take one pill within an hour of any unprotected act of intercourse, up to four pills per month. The nature of the administration requires that women be in possession of the pills before they need them, and, while Postinor is marketed as an EC, the target market is young, unmarried women who experience infrequent intercourse. When it was first offered a decade ago, Postinor gained widespread use in place of contraception. The product was overused and there was a backlash in the medical community. Thus, the manufacturer changed its packaging instructions and removed the original 10-pill package from the market. While the price of the drug is considered prohibitive for use by adolescents, more than three million pills were sold in the past three years in Hungary and more than 60 million pills were sold in over 20 countries. Clinical studies show a failure rate of less than 1% and relatively few side effects (10-20% nausea and 20-40% bleeding) if not more than four pills per month are used. The World Health Organization is currently conducting trials to compare use of Postinor with the Yuzpe method. Results of these trials will be available in 1996.

  11. Radiation protection training for users of ionizing radiation in Hungary

    International Nuclear Information System (INIS)

    Pellet, S.; Giczi, F.; Elek, R.; Temesi, A.; Csizmadia, H.; Sera, E.

    2012-01-01

    According to the current and previous regulation related to the safety use of ionizing radiation, the personnel involved must obtain special qualification in radiation protection. In Hungary the radiation protection training are performed by appropriately certified training centers on basic, advanced and comprehensive levels. Certification of the training centers is given by the competent radiological health/radiation protection authority. The office of the Chief Medical Officer is the certifying authority for advanced and comprehensive levels training, as well as competent Regional Radiological Health Authority is responsible for basic level courses. The content and length of courses are specified in the regulation for all three levels of industrial, laboratory and medical users, in general. Some of the universities, technical and medical oriented are certified for advanced training for students as gradual course. Recently in Hungary there are 47 certified training centers for advanced and comprehensive courses, where the trainers should have a five years job experience in radiation protection and successful completion of comprehensive level course in radiation protection. (authors)

  12. Assessment of the Efficiency of Stroke Awareness Campaigns in Hungary.

    Science.gov (United States)

    Folyovich, András; Biczó, Dávid; Béres-Molnár, Katalin Anna; Toldi, Gergely

    2018-03-01

    The critical period of stroke management lies between the disease onset and the time of the emergency call, relying on stroke-related knowledge of the population. Public campaigns play a role in spreading relevant health information. Due to the substantial expenses of these campaigns, the assessment of their efficiency is reasonable. We assessed the number of thrombolytic treatments performed in Hungary, subjected to national media coverage and in particular in Budapest, being the location of the Stroke Day campaign, in the period between 2008 and 2015. We compared the change in the daily mean number of thrombolytic treatments performed during the preceding and following day, week, and month. Data were also compared with annual means. No meaningful changes can be seen in the number of thrombolytic treatments on the days immediately following Stroke Days, and casual differences can be seen in the following week. The comparison of the numbers of thrombolytic treatments performed in the postcampaign months with the monthly means in the corresponding years revealed a positive effect in each year except for 2012, 2014, and 2015. Regarding the whole examined period, however, the effect is not statistically significant, neither for data obtained from Hungary nor from Budapest. Better outcomes were observed 1 month after a campaign than more immediately. This can be partly explained by ongoing media coverage in a given period rather than exposure of the public on a single Stroke Day. Copyright © 2018 National Stroke Association. Published by Elsevier Inc. All rights reserved.

  13. Energy Policies of IEA Countries: Hungary 2006 Review

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2007-07-01

    Hungary has arrived at an important moment in its energy policy. The Hungarian government has improved energy policies in a number of areas. Still, significant challenges remain. To prepare the country for the full liberalisation of the EU electricity and gas market by July 2007, further steps in market reform are urgently required. At this point in time, there is no clarity about the system under which the market should operate after its full opening. Subsidies are another problem. Even though substantial progress has been made in reforming payments to gas consumers, the overall level of subsidies to producers and consumers of energy needs to be reviewed. This analysis makes recommendations to tackle these concerns and also discusses the potential contribution of energy efficiency to increasing energy security and economic competitiveness. The gas dispute between Russia and Ukraine in January 2006 focused global attention on consumer nations' vulnerability to supply disruptions. The Hungarian government has since placed greater emphasis on diversification of suppliers and has supported the development of new routes to bring gas into Europe. Hungary has dramatically improved its energy efficiency during the last 15 years. Nevertheless, enhanced efficiency, particularly in the field of gas use will continue to play a key role for securing future national energy supplies. This review has identified significant room for progress particularly in the gas-to-power sector, where old power stations need to be replaced, and in the residential sector, where improved thermal performance of Hungarian housing could bring impressive results.

  14. Energy Policies of IEA Countries: Hungary 2006 Review

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2007-07-01

    Hungary has arrived at an important moment in its energy policy. The Hungarian government has improved energy policies in a number of areas. Still, significant challenges remain. To prepare the country for the full liberalisation of the EU electricity and gas market by July 2007, further steps in market reform are urgently required. At this point in time, there is no clarity about the system under which the market should operate after its full opening. Subsidies are another problem. Even though substantial progress has been made in reforming payments to gas consumers, the overall level of subsidies to producers and consumers of energy needs to be reviewed. This analysis makes recommendations to tackle these concerns and also discusses the potential contribution of energy efficiency to increasing energy security and economic competitiveness. The gas dispute between Russia and Ukraine in January 2006 focused global attention on consumer nations' vulnerability to supply disruptions. The Hungarian government has since placed greater emphasis on diversification of suppliers and has supported the development of new routes to bring gas into Europe. Hungary has dramatically improved its energy efficiency during the last 15 years. Nevertheless, enhanced efficiency, particularly in the field of gas use will continue to play a key role for securing future national energy supplies. This review has identified significant room for progress particularly in the gas-to-power sector, where old power stations need to be replaced, and in the residential sector, where improved thermal performance of Hungarian housing could bring impressive results.

  15. Prevalence and features of canine atopic dermatitis in Hungary.

    Science.gov (United States)

    Tarpataki, Noémi; Pápa, Kinga; Reiczigel, J; Vajdovich, P; Vörösi, K

    2006-09-01

    Medical records of 600 dogs diagnosed with atopic dermatitis were reviewed and evaluated with reference to history, geographical distribution, breed predilection, clinical signs and positive reactions to allergens as determined by intradermal skin testing (IDT) manufactured by Artuvetrin Laboratories. In 66.6% of dogs, the age of onset of atopic dermatitis was between 4 months and 3 years. Dogs living in the garden suburb of Budapest were more sensitive to house dust mites, fleas and moulds, and dogs from the western part of Hungary were more sensitive to weeds than to other allergens (p French bulldog, Doberman Pinscher and Bobtail which were over-represented among atopic dogs compared to the breed distribution of the general dog population of a large city in Hungary. Breeds with verified adverse reaction to food were Cocker spaniels, French bulldogs, Bullmastiffs, Bull terriers, St. Bernards, Tervurens, West Highland White terriers and American Staffordshire terriers (p < 0.05). The clinical signs of atopic dermatitis and their occurrence are in accordance with the data described in the literature.

  16. Integrated spatial assessment of wind erosion risk in Hungary

    Directory of Open Access Journals (Sweden)

    L. Pásztor

    2016-11-01

    Full Text Available Wind erosion susceptibility of Hungarian soils was mapped on the national level integrating three factors of the complex phenomenon of deflation (physical soil features, wind characteristics, and land use and land cover. Results of wind tunnel experiments on erodibility of representative soil samples were used for the parametrization of a countrywide map of soil texture compiled for the upper 5 cm layer of soil, which resulted in a map representing threshold wind velocity exceedance. Average wind velocity was spatially estimated with 0.5′ resolution using the Meteorological Interpolation based on Surface Homogenised Data Basis (MISH method elaborated for the spatial interpolation of surface meteorological elements. The probability of threshold wind velocity exceedance was determined based on values predicted by the soil texture map at the grid locations. Ratio values were further interpolated to a finer 1 ha resolution using sand and silt content of the uppermost (0–5 cm layer of soil as spatial co-variables. Land cover was also taken into account, excluding areas that are not relevant to wind erosion (forests, water bodies, settlements, etc., to spatially assess the risk of wind erosion. According to the resulting map of wind erosion susceptibility, about 10 % of the total area of Hungary can be identified as susceptible to wind erosion. The map gives more detailed insight into the spatial distribution of wind-affected areas in Hungary compared to previous studies.

  17. QUATERNARY HISTORY OF CEDRUS IN SOUTHERN EUROPE

    Directory of Open Access Journals (Sweden)

    D. Magri

    2012-05-01

    Full Text Available A database of 68 pollen records of Pleistocene age was compiled from the western Mediterranean regions, with the aim of reconstructing the history of Cedrus in south Europe during the last 2 Ma. Marine pollen records from the Alboran Sea suggest that Cedrus was present in Morocco throughout the Quaternary, while it was absent from the Iberian peninsula, except a possible local presence in a coastal site of southern Spain. In France, Cedrus pollen was recorded in Pliocene deposits, but its Quaternary finds are always very sparse and suggest a long distance origin of cedar pollen. Cedrus was widespread in all the Italian sites during the Early Pleistocene, but it is sporadically found in the Middle Pleistocene deposits. Although times and modes of the disappearance of Cedrus from Italy are not known, it appears that the marked climate changes occurred between 0.9 and 0.7 Ma determined its local extinction. A similar trend is found in Greece, where Cedrus may have persisted a little longer than in the Italian Peninsula. On the whole, the history of Cedrus in southern Europe indicates that it is a taxon vulnerable to global climate changes and warns of a future risk of extinction also in the rest of the Mediterranean Basin.

  18. Late Quaternary climate change shapes island biodiversity.

    Science.gov (United States)

    Weigelt, Patrick; Steinbauer, Manuel Jonas; Cabral, Juliano Sarmento; Kreft, Holger

    2016-04-07

    Island biogeographical models consider islands either as geologically static with biodiversity resulting from ecologically neutral immigration-extinction dynamics, or as geologically dynamic with biodiversity resulting from immigration-speciation-extinction dynamics influenced by changes in island characteristics over millions of years. Present climate and spatial arrangement of islands, however, are rather exceptional compared to most of the Late Quaternary, which is characterized by recurrent cooler and drier glacial periods. These climatic oscillations over short geological timescales strongly affected sea levels and caused massive changes in island area, isolation and connectivity, orders of magnitude faster than the geological processes of island formation, subsidence and erosion considered in island theory. Consequences of these oscillations for present biodiversity remain unassessed. Here we analyse the effects of present and Last Glacial Maximum (LGM) island area, isolation, elevation and climate on key components of angiosperm diversity on islands worldwide. We find that post-LGM changes in island characteristics, especially in area, have left a strong imprint on present diversity of endemic species. Specifically, the number and proportion of endemic species today is significantly higher on islands that were larger during the LGM. Native species richness, in turn, is mostly determined by present island characteristics. We conclude that an appreciation of Late Quaternary environmental change is essential to understand patterns of island endemism and its underlying evolutionary dynamics.

  19. Quaternary Ammonium Polyethyleneimine: Antibacterial Activity Ira

    International Nuclear Information System (INIS)

    Farber, Y.; Domb, A.G.; Golenser, J.; Beyth, N.; Weiss, E.I.

    2010-01-01

    Quaternary ammonium polyethyleneimine- (QA-PEI-) based nanoparticles were synthesized using two synthetic methods, reductive amination and N-alkylation. According to the first method, QA-PEI nanoparticles were synthesized by cross-linking with glutaraldehyde followed by reductive amination with octanal and further N-methylation with methyl iodide. The second method is based on crosslinking with dialkyl halide followed by N-alkylation with octyl halide and further N-methylation with methyl iodide. QA-PEI nanoparticles completely inhibited bacterial growth (>106 bacteria), including both Gram-positive, that is, Staphylococcus aureus at 80 μ/mL, and Gram-negative, that is, Escherichia coli at 320 μ/mL. Activity analysis revealed that the degree of alkylation and N-methylation of the QA-PEI nanoparticles plays a significant role in antibacterial activity of the reagent. The most potent compound was octyl alkylated QA-PEI alkylated at 1 : 1 mole ratio (primary amine of PEI monomer units/alkylating agent). Also, cytotoxicity studies on MAT-LyLu and MBT cell lines were performed with QA-PEI nanoparticles. These findings confirm previous reports that poly cations bearing quaternary ammonium moieties inhibit bacterial growth in vitro and have a potential use as additives in medical devices which need antibacterial properties.

  20. Quaternary magnetic excursions recorded in marine sediments.

    Science.gov (United States)

    Channell, J. E. T.

    2017-12-01

    This year is the golden (50th) anniversary of the first documentation of a magnetic excursion, the Laschamp excursion in volcanics from the Chaine des Puys (Bonhommet and Babkine, 1967). The first recording of an excursion in sediments was from the Blake Outer Ridge (Smith and Foster, 1969). Magnetic excursions are directional aberrations of the geomagnetic field apparently involving short-lived reversal of the main dipole field. They have durations of a few kyrs, and are therefore rarely recorded in sediments with mean sedimentation rates Palma), and 670 ka (Osaka Bay), implying at least 11 excursions in the Brunhes Chron. For the Matuyama Chron, excursions have been recorded in marine sediments at 868 ka (Kamikatsura?), 932 ka (Santa Rosa), 1051 ka (Intra-Jaramillo), 1115 ka (Punaruu), 1255 ka (Bjorn), 1476 ka (Gardar), 1580 ka (Gilsa), and 2737 ka (Porcupine). Excursions coincide with minima in relative paleointensity (RPI) records. Ages are from correlation of excursion records to oxygen isotope records in the same cores, and ice-volume calibration of the oxygen isotope template. The marine sediment record of excursions, combined with independent documentation of excursions in lavas with Ar/Ar age control, is progressively strengthening our knowledge of the excursion inventory in the Quaternary, and enhancing the importance of excursions and RPI in Quaternary stratigraphy.

  1. History of Plant Phenological Observation in Hungary and Plans for Renewal of System to detect Evidence of the Climate Change

    Science.gov (United States)

    Hunkar, M.; Dunkel, Z.

    2009-04-01

    The first plant protection warning was issued 1760 by the Senate of the Town of Debrecen concerning the destruction of caterpillar's nest. In the middle of the 19th century the first responsible Hungarian Government issued a note in which the minister takes measurements for the phytosanitary safety of agricultural products. Though Hungary had not got independent institutional system for plant protection at the end of the 19th c., still in the middle of the 1870s, the territory of the country was protected with harmonised quarantine measures from the introduction of Colorado beetle. A new era started both in Europe and in Hungary with the devastation caused by Phylloxera vastatrix in vineyards. In 1876, the Act 29 definitely specified the measures to be taken for preventing the spread of the pest and the damages caused by it; and it was proclaimed in both Chambers of the Parliament. This incident resulted basically in the launching for the establishment of an independent plant protection institution. In l880, the National Committee on Phylloxera, then in 1881, the National Experimental Station for Phylloxera was set up, this latter considered as the first nucleus of the Hungarian plant protection organisation. The international plant protection convention, concluded in 1929 and signed by our country, had a great role in the history of the development of the plant protection organisation. Hungary agreed to establish an official plant protection organization which should consist of a plant protection service and a research institute. In compliance with the Ministerial Decree 49.000/1932 the Hungarian Plant Protection Service was set up which can now be taken for the first organisation of the uniform national plant protection administration system. Plant protection stations were established in 1954. The plant phenological observation network was run by the plant protection administration but financially was maintained by OMSZ therefore the main aim of the phenological

  2. The Slovak Politics and Society in Austria-Hungary before the First World War

    Directory of Open Access Journals (Sweden)

    Marek Syrný

    2017-03-01

    Full Text Available This article is an analysis of the conditions in Austria-Hungary, respectively the Kingdom of Hungary, focused at political and social status of Slovakia (Upper Hungary. The political representation of the Slovak citizens (at about 12 % of the citizens of the Kingdom of Hungary since the begining of the 20th century went through dynamic transformation. This transformation went into the direction of some kind of deviation from the idea of Slovak autonomy within the Kingdom of Hungary. The general frame of the description of conditions of the era Austria-Hungary is based on autoritative researches by Slovak, Hungarian and Anglo-Saxon origin. There were used such scientific methods as analysis and synthesis, concretization, generalization while solving the research tasks. In addition, the paper used the historical-situational method, involving the study of historical facts in the context of the period under review in conjunction with the "neighboring" events and facts. The creation of the own statehood in cooperation with more powerful Czech politics became the new goal of the Slovak politics. This study will emphasize preconditions and development not only within political elites but also within the dimension of public climate of the Slovak part of the Kingdom of Hungary.

  3. Early developmental characteristics and features of major depressive disorder among child psychiatric patients in Hungary.

    Science.gov (United States)

    Kapornai, Krisztina; Gentzler, Amy L; Tepper, Ping; Kiss, Eniko; Mayer, László; Tamás, Zsuzsanna; Kovacs, Maria; Vetró, Agnes

    2007-06-01

    We investigate the relations of early atypical characteristics (perinatal problems, developmental delay, and difficult temperament) and onset-age (as well as severity of) first major depressive disorder (MDD) and first internalizing disorder in a clinical sample of depressed children in Hungary. Participants were 371 children (ages 7-14) with MDD, and their biological mothers, recruited through multiple clinical sites. Diagnoses (via DSM-IV criteria) and onset dates of disorders were finalized "best estimate" psychiatrists, and based on multiple information sources. Mothers provided developmental data in a structured interview. Difficult temperament predicted earlier onset of MDD and first internalizing disorder, but its effect was ameliorated if the family was intact during early childhood. Further, the importance of difficult temperament decreased as a function of time. Perinatal problems and developmental delay did not impact onset ages of disorders, and none of the early childhood characteristics associated with MDD episode severity. Children with MDD may have added disadvantage of earlier onset if they had a difficult temperament in infancy. Because early temperament mirrors physiological reactivity and regulatory capacity, it can affect various areas of functioning related to psychopathology. Early caregiver stability may attenuate some adverse effects of difficult infant temperament.

  4. The Characteristics of Finding Employment abroad in Case of the Szeged Tourism Human Resources (Szeged, Hungary

    Directory of Open Access Journals (Sweden)

    Peter Mihaly

    2014-01-01

    Full Text Available Human work provided for tourists is an indispensible element and, in a sense, the very soul of tourism services, and its quality highly influences what image is formed of the travel. By today, the significance of qualified human resources in tourism has been more and more appreciated in Hungary, as one of the conditions of realising internationally competitive tourism is the presence and development of quality human resources. Language knowledge and professional knowledge can make employees more qualified and more in demand both abroad and in the Hungarian labour market. Based on international statistics, it can be stated that the main target countries of Hungarian employees are Germany, Great Britain and Austria. The majority of Hungarian employees in these countries find jobs in the catering sector. The present study was conducted in 2012 with the aim of surveying the target countries of finding employment in case of the Szeged human resources of tourism. 874 people working in the Szeged tourism sector were involved in the survey. The data of the participants were examined according to local touristic structure, age group and highest school qualifications. The survey included those as well who had qualifications in tourism and catering.

  5. ECONOMICAL ANALYSIS OF DISABLED EMPLOYERS AND THEIR EMPLOYEES IN HUNGARY

    Directory of Open Access Journals (Sweden)

    Nóra Nagymáté

    2012-07-01

    Full Text Available Nowadays employment is an evergreen topic in Hungary. Many kinds of supplies are provided by the state (on the basis of the 8/1983. EüM-PM Hungarian Law, for example for the group n#8216;people living with disabilitiesn#8217;. It is very difficult to provide job for these people after their rehabilitation. My main goal is to analyze the n#8216;rehabilitationn#8217; of disabled people and to study the related firms and the connection between the employers and employees. My intentions were also to create a strategy for these people to be employed again and for the firms to be motivated to employ them. Statistical figures show, that the highest ratio of n#8216;people living with disabilitiesn#8217; can be found in the North Great Plain Region of Hungary (30 per cent of the total number of n#8216;people living with disabilitiesn#8217;. The employment of these people means extra costs for enterprises. At the same time the complete accessibility of workplaces is still not realized in many cases in Hungary yet. Currently only a few enterprises are specialized to employ people living with disabilities. Unfortunately, most of the enterprises donn#8217;t intend to employ disabled persons. Questionnaires were created in order to study the relationship between people living with disabilities and their possibilities to get employed on the labour market again. My study had two phases. In the first phase we focused on individual persons providing anonymity of the questionnaires. The research focused on special rehabilitation firms and their employees too (they are specialised to employ disabled employers. Two questionnaires for the above mentioned firms and their employees were created in order to gather information on their activities as well as relationship between the firms and its employees. It can be stated that this paper shows the relationship between the employers and employees. I will analyze the importance of factors in working among employers and

  6. Landslide susceptibility estimations in the Gerecse hills (Hungary).

    Science.gov (United States)

    Gerzsenyi, Dávid; Gáspár, Albert

    2017-04-01

    Surface movement processes are constantly posing threat to property in populated and agricultural areas in the Gerecse hills (Hungary). The affected geological formations are mainly unconsolidated sediments. Pleistocene loess and alluvial terrace sediments are overwhelmingly present, but fluvio-lacustrine sediments of the latest Miocene, and consolidated Eocene and Mesozoic limestones and marls can also be found in the area. Landslides and other surface movement processes are being studied for a long time in the area, but a comprehensive GIS-based geostatistical analysis have not yet been made for the whole area. This was the reason for choosing the Gerecse as the focus area of the study. However, the base data of our study are freely accessible from online servers, so the used method can be applied to other regions in Hungary. Qualitative data was acquired from the landslide-inventory map of the Hungarian Surface Movement Survey and from the Geological Map of Hungary (1 : 100 000). Morphometric parameters derived from the SRMT-1 DEM were used as quantitative variables. Using these parameters the distribution of elevation, slope gradient, aspect and categorized geological features were computed, both for areas affected and not affected by slope movements. Then likelihood values were computed for each parameters by comparing their distribution in the two areas. With combining the likelihood values of the four parameters relative hazard values were computed for each cell. This method is known as the "empirical probability estimation" originally published by Chung (2005). The map created this way shows each cell's place in their ranking based on the relative hazard values as a percentage for the whole study area (787 km2). These values provide information about how similar is a certain area to the areas already affected by landslides based on the four predictor variables. This map can also serve as a base for more complex landslide vulnerability studies involving

  7. Construction gets underway on Hungary's Modern Vault Dry Store

    International Nuclear Information System (INIS)

    Anon.

    1995-01-01

    A construction licence has recently been granted for a Modular Vault Dry Store (MVDS) for spent fuel at the Paks reactor site in Hungary. The store will be used for medium term (50 years) storage of spent fuel from four VVER-440 reactors. It is anticipated that storage capacity for 1350 fuel assemblies will be available by 1996. Two further construction phases will take the capacity to 4950, covering the first ten years of reactor operation. The design provides for further extension to accommodate a total 15000 assemblies, corresponding to 30 years of reactor operation. The MVDS has developed out of the first application of dry store technology to spent Magnox reactor fuel at the Wylfa power station in the United Kingdom 25 years ago. (UK)

  8. Talent identification in Hungary: From identification to investigation

    Directory of Open Access Journals (Sweden)

    Szilvia Péter-Szarka

    2015-03-01

    Full Text Available This article provides an outline of talent identification practices and challenges in Hungary. First, it gives a summary of gifted education in the country; then the general challenges of talent identification are introduced: difficulties of defining talent, talent as potential, environmental factors, the role of perseverance and motivation, and individual variety. Later, recent Hungarian identification practices are shown, followed by a summary and a conclusion about how our identification practice should be developed into an investigation of individual characetristics. We propose stronger focus on the use of cognitive profile tests, investigation of interest-based characteristics, the use of observation and dynamic assessment methods, teacher nomination and emphasizing the need for effort. The focus from identification toward investigation exploring individual needs and characteristics to provide the most appropriate pathway for development in the 21st century seems to be a more effective way of talent support than mere selection.

  9. An Energy Overview of the Republic of Hungary

    International Nuclear Information System (INIS)

    2003-01-01

    The DOE Office of Fossil Energy is maintaining a web site that is meant to provide useful business- and energy-related information about countries and regions of the world for exporters, project developers, and researchers. The site consists of more than 130 country pages (organized into seven different world regions), with each country page having its own set of links to information sources about that country. There are also more than 30 Country Energy Overviews at the web site -- each of these is a comprehensive review of a specific country's entire energy situation, including sections on Energy Policy, Oil, Natural Gas, Coal, Hydroelectric/Renewables, Nuclear Power, Energy Transmission Infrastructure, Electricity, Electric Industry Overview, Environmental Activities, Privatization, Trade, and Economic Situation. The specific country highlighted in this Country Energy Overview is Hungary. The site is designed to be dynamic. Updates to the overviews will be made as need and resources permit

  10. Oil and Gas Emergency Policy: Hungary 2012 update

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2012-09-06

    This publication provides a detailed look at the specific systems in Hungary for responding to an oil supply crisis. In 2007, the IEA published ''Oil Supply Security: Emergency Response of IEA Countries''. Rather than waiting for the completion of the current review cycle to renew this full publication, the IEA will provide updates to the country chapters as these become available following the specific country's review. The aim of series of publications is to provide an overview of the IEA oil emergency response system and a detailed look at the specific systems in each IEA country for responding to an oil supply crisis. The 2007 publication represented the findings of a five year review cycle of the emergency response mechanisms in IEA member countries. Since the 2007 publication, the IEA has started a new cycle of reviews which now includes reviewing gas emergency policies.

  11. The Changes of Ergonomics in Hungary and Engineering Education

    Directory of Open Access Journals (Sweden)

    Istvan Lükö

    2013-01-01

    Full Text Available Modern engineer training is not conceivable without knowledge of work psychology and ergonomics. In this paper, we would like to outline the situation of work psychology and ergonomics as well as their changes in Hungary. The technical approach to health and safety is linked to human health care, and, through that, to ergonomics. The traditional notion of ergonomics is the 'ergonomics of scales, levers and pedals', which has now become a field of research helping the development of socio-technical systems. Here, we present the developmental stages of ergonomics, divided into six periods, first, and then the relationship between environmental ergonomics and health and safety. In the last chapter, I shall expound a few details from Hungarian investigations in work psychology, as well as from the activity of prominent academic circles at certain universities.

  12. Management of black Locust (Robinia pseudoacacia L.) stands in Hungary

    Institute of Scientific and Technical Information of China (English)

    2002-01-01

    Black locust (Robinia pseudoacacia L.) was the first forest tree species to be imported from North America to Europe at the beginning of the 17th century. It is the most important fast-growing stand-forming tree species in Hungary . Black locust plantations can be successfully established in response to arange of economic and ecological opportunities. Plantation survival and productivity are maximized by matching the species' growth characteristics with silvicultura l options and land management needs. In the paper the sequence of forest tending operations in black locust stands is proposed, based on results of long-term st and structure and forest yield trials. Implementing good silvicultural plans and models will lead to profitable black locust stands and greater acceptance of the species by land managers. Black locust would also beavery useful species for energy productions as the related research results have been shown in the paper .

  13. Pricing and reimbursement of drugs and medical devices in Hungary.

    Science.gov (United States)

    Gulácsi, L; Dávid, T; Dózsa, Cs

    2002-01-01

    Similarly to other countries of Central and Eastern Europe, Hungary has witnessed massive diffusion of healthcare technology such as drugs and medical devices since 1990. While substantial new pharmaceuticals, medical devices, and procedures have been liberalized, there has been no proper evaluation or training in their use. Healthcare providers have come to find themselves as entrepreneurs in private practice, while patients are acquiring an increasing awareness as customers of healthcare,demanding services in return for their taxes and contributions. This has led to extremely irrational patterns of investment in technology, with most an obvious waste of resources, while leaving basic needs unmet. Both the National Health Insurance Fund and the Ministry of Finance believe that the current pharmaceutical and medical device bill is too high. However, introducing a more transparent and flexible pricing and reimbursement framework may enable a more efficient allocation of the limited resources to be achieved.

  14. Neolithic pottery at Polgar-10 (Hungary: measuring the habitus

    Directory of Open Access Journals (Sweden)

    John Chapman

    2002-12-01

    Full Text Available It is self-evidently true that ceramics form the largest component of the artefact assemblages of the Neolithic and Copper Age of Central and Eastern Europe, yet we are still poorly informed about the final stage of the life of most vessels – their ultimate disposal. In this paper, I wish to consider the ways in which pottery can be studied with respect to disposal and deposition. An assessment of ten different kinds of pottery analysis is made, using site single contexts as the main unit of analysis. I propose that these analyses constitute ways of measuring Bourdieu’s term “habitus”. This contextual analysis is based on examples taken from the Neolithic settlement of Polgar-10, in North East Hungary, excavated by the Upper Tisza Project in 1994.

  15. Absolute age determination of quaternary faults

    International Nuclear Information System (INIS)

    Cheong, Chang Sik; Lee, Seok Hoon; Choi, Man Sik

    2000-03-01

    To constrain the age of neotectonic fault movement, Rb-Sr, K-Ar, U-series disequilibrium, C-14 and Be-10 methods were applied to the fault gouges, fracture infillings and sediments from the Malbang, Ipsil, Wonwonsa faults faults in the Ulsan fault zone, Yangsan fault in the Yeongdeog area and southeastern coastal area. Rb-Sr and K-Ar data imply that the fault movement of the Ulan fault zone initiated at around 30 Ma and preliminary dating result for the Yang san fault is around 70 Ma in the Yeongdeog area. K-Ar and U-series disequilibrium dating results for fracture infillings in the Ipsil fault are consistent with reported ESR ages. Radiocarbon ages of quaternary sediments from the Jeongjari area are discordant with stratigraphic sequence. Carbon isotope data indicate a difference of sedimentry environment for those samples. Be-10 dating results for the Suryum fault area are consistent with reported OSL results

  16. Absolute age determination of quaternary faults

    Energy Technology Data Exchange (ETDEWEB)

    Cheong, Chang Sik; Lee, Seok Hoon; Choi, Man Sik [Korea Basic Science Institute, Seoul (Korea, Republic of)] (and others)

    2000-03-15

    To constrain the age of neotectonic fault movement, Rb-Sr, K-Ar, U-series disequilibrium, C-14 and Be-10 methods were applied to the fault gouges, fracture infillings and sediments from the Malbang, Ipsil, Wonwonsa faults faults in the Ulsan fault zone, Yangsan fault in the Yeongdeog area and southeastern coastal area. Rb-Sr and K-Ar data imply that the fault movement of the Ulan fault zone initiated at around 30 Ma and preliminary dating result for the Yang san fault is around 70 Ma in the Yeongdeog area. K-Ar and U-series disequilibrium dating results for fracture infillings in the Ipsil fault are consistent with reported ESR ages. Radiocarbon ages of quaternary sediments from the Jeongjari area are discordant with stratigraphic sequence. Carbon isotope data indicate a difference of sedimentry environment for those samples. Be-10 dating results for the Suryum fault area are consistent with reported OSL results.

  17. Quaternary coastal geology of Pernambuco State

    International Nuclear Information System (INIS)

    Dominguez, J.M.L.; Silva Pinto Bittencourt, A.C. da; Andrade Nery Leao, Z.M. de; Azevedo, A.E.G. de

    1990-01-01

    This paper presents a geological map of Quaternary deposits occuring along the coast of the State of Pernambuco. These deposits comprise: 1. two sets of beach-ridge terraces of Pleistocene (120,000 years B.P.) and Holocene (5,000 years B.P.) age; 2. paleolagoonal deposits (5,140-6,030 years B.P.); 3. sandstone and coralgal reefs with ages spanning from 1,830 to 5,170 years B.P.; and 4, alluvial, freshwater swamp, and coralgal reefs with ages spanning from 1,830 to 5,170 years B.P.; and 4. alluvial, freshwater swamp, and mangrove swamp deposits of Holocene age. Eighteen new radiocarbon dates of paleolagoonal deposits, sandstone reefs, coral, coralline algae, and vermetid gastropod incrustations are also reported herein. (author)

  18. Quaternary ammonium compounds – New occupational hazards

    Directory of Open Access Journals (Sweden)

    Agnieszka Lipińska-Ojrzanowska

    2014-10-01

    Full Text Available Quaternary ammonium compounds (QACs, quats belong to organic ionic chemical agents which display unique properties of both surfactants and disinfectants. Their wide distribution in the work environment and also in private households brings about new occupational hazards. This paper reviews reports about the health effects of QACs. QACs could play a role of sensitizers and irritants to the skin and mucous membranes. It is suspected that particular QACs can display an immunologic crossreactivity between each other and with other chemical compounds containing ammonium ion, such as muscle relaxants widely used in anesthesia. They may promote the development of airway allergy, however, the background mechanisms are still unclear and need to be further investigated. Until now, a few cases of occupational asthma induced by QACs have been described and their involvement in contact dermatitis has been documented. The possibility of anaphylaxis due to QACs cannot be excluded as well. Med Pr 2014;65(5:675–682

  19. Hydration Structure of the Quaternary Ammonium Cations

    KAUST Repository

    Babiaczyk, Wojtek Iwo

    2010-11-25

    Two indicators of the hydropathicity of small solutes are introduced and tested by molecular dynamics simulations. These indicators are defined as probabilities of the orientation of water molecules\\' dipoles and hydrogen bond vectors, conditional on a generalized distance from the solute suitable for arbitrarily shaped molecules. Using conditional probabilities, it is possible to distinguish features of the distributions in close proximity of the solute. These regions contain the most significant information on the hydration structure but cannot be adequately represented by using, as is usually done, joint distance-angle probability densities. Our calculations show that using our indicators a relative hydropathicity scale for the interesting test set of the quaternary ammonium cations can be roughly determined. © 2010 American Chemical Society.

  20. CLIMATE CHANGE AND HEALTH – CHALLENGES FOR HUNGARY

    Directory of Open Access Journals (Sweden)

    Anna Paldy

    2010-03-01

    Full Text Available In Hungary detailed research work has been carried out since several years to help the process of getting prepared and adapted to the impacts of climate change. The research activities concerned mainly the health impacts of heat waves (excess mortality. Based on the results of the time series statistical analysis of weather variables and daily mortality of Budapest, it was found that a 5º C increase of the daily mean temperature increases of the risk of all cause mortality by 10%; and the risk of death due to cardio-vascular diseases by 12%. The frequency of heat waves has been increasing since the nineties. The most extreme heat wave hit the country in 2007 with an excess mortality around 1100 cases. A three level heat health warning system was launched in 2005 as an action to support adaptation. A significant association was found between global radiation and the increase of melanoma cases. The incidence of melanoma morbidity increased between 2003– 2008, the number of new cases changed from 1854 to 2610. The data of the previous years support that there is an increasing risk of vector borne diseases, as the continuous increase of the incidence of Lyme diseases (15% per year showed it. Although tick-borne encephalitis is present in the country, the incidence of the disease does not show a strong correlation with climate variability. Diseases like West Nile virus and Hanta virus infection appeared and showed an increasing tendency. The vector of Leishmaniasis also appeared in Hungary. Another consequence of climate change is the temporal and spatial change of allergenic plant species. New, invasive plants will appear, the length of pollination has been increasing.

  1. Demographic processes of developmentally peripheral areas in Hungary

    Directory of Open Access Journals (Sweden)

    Pénzes János

    2015-01-01

    Full Text Available The current study investigates the demographic processes and challenges of the Hungarian developmentally peripheral settlements. Demographic challenges can be regarded as important consequences of the social and economic disadvantages in spatial terms. However, the interrelating negative demographic tendencies cause even more backward situation blocking or hindering the development. The objective of the current analysis is to discover the demographic characteristics of the peripheral settlements, to detect the spatial disparities and to point out the correlation between backwardness and the investigated demographic phenomena with the help of the census databases 1980-2011 and local datasets on Roma population. Using methods of multivariate statistical analysis, seven indicators were selected in order to achieve the goals of the paper. Backward areas are primarily characterized by population decrease with significant disparities, but there were growing communities among them as well. Some small villages in Northern and Southwestern Hungary will foreseeably face complete depopulation within few years. Primarily small sized villages faced intense decrease in rate of natural change, but dynamic population growth was also detected. Migration loss tends to correlate with the extent of peripherality, as increasing values of migration balance accompany decreasing ratio of peripheral settlements in the area. The ratio of elderly population shows an expressively two-faced character, with the extremely aging and very juvenile settlements. The ratios of Roma population reflect the scale of peripherality. Extended ethnic change could be predicted in Northeastern and Southwestern Hungary and near the Middle Tisza valley. Presented demographic processes will make the backwardness of most of the peripheral settlements stable.

  2. Quantitative analysis of deuterium using the isotopic effect on quaternary {sup 13}C NMR chemical shifts

    Energy Technology Data Exchange (ETDEWEB)

    Darwish, Tamim A., E-mail: tamim.darwish@ansto.gov.au [National Deuteration Facility, Australian Nuclear Science and Technology Organisation, Locked Bag 21, Kirrawee DC, NSW 2232 (Australia); Yepuri, Nageshwar Rao; Holden, Peter J. [National Deuteration Facility, Australian Nuclear Science and Technology Organisation, Locked Bag 21, Kirrawee DC, NSW 2232 (Australia); James, Michael [Australian Synchrotron, 800 Blackburn Road, Clayton, Victoria 3168 (Australia)

    2016-07-13

    Quantitative analysis of specifically deuterated compounds can be achieved by a number of conventional methods, such as mass spectroscopy, or by quantifying the residual {sup 1}H NMR signals compared to signals from internal standards. However, site specific quantification using these methods becomes challenging when dealing with non-specifically or randomly deuterated compounds that are produced by metal catalyzed hydrothermal reactions in D{sub 2}O, one of the most convenient deuteration methods. In this study, deuterium-induced NMR isotope shifts of quaternary {sup 13}C resonances neighboring deuterated sites have been utilized to quantify the degree of isotope labeling of molecular sites in non-specifically deuterated molecules. By probing {sup 13}C NMR signals while decoupling both proton and deuterium nuclei, it is possible to resolve {sup 13}C resonances of the different isotopologues based on the isotopic shifts and the degree of deuteration of the carbon atoms. We demonstrate that in different isotopologues, the same quaternary carbon, neighboring partially deuterated carbon atoms, are affected to an equal extent by relaxation. Decoupling both nuclei ({sup 1}H, {sup 2}H) resolves closely separated quaternary {sup 13}C signals of the different isotopologues, and allows their accurate integration and quantification under short relaxation delays (D1 = 1 s) and hence fast accumulative spectral acquisition. We have performed a number of approaches to quantify the deuterium content at different specific sites to demonstrate a convenient and generic analysis method for use in randomly deuterated molecules, or in cases of specifically deuterated molecules where back-exchange processes may take place during work up. - Graphical abstract: The relative intensities of quaternary {sup 13}C {"1H,"2H} resonances are equal despite the different relaxation delays, allowing the relative abundance of the different deuterated isotopologues to be calculated using NMR fast

  3. Agriculture and dairy in Eastern Europe after transition focused on Poland and Hungary

    NARCIS (Netherlands)

    Tonini, A.

    2007-01-01

    Keywords: CEECs, Hungary, Poland, dairy, micro economic theory, efficiency, productivity, allocative efficiency, stochastic frontier, profit function, Markov chain, and maximum entropy econometrics.This thesis analyzes the transition of an economic sector, from a socialist system to a market

  4. Research and higher education background of the Paks Nuclear Power Plant, Hungary. Past and present

    International Nuclear Information System (INIS)

    Csom, Gy.

    2002-01-01

    The connection of the Paks Nuclear Power Plant, Hungary, with research and development as well as with higher education is discussed. The main research areas include reactor physics, thermohydraulics, radiochemistry and radiochemical analysis, electronics and nuclear instruments, computers, materials science. The evolution of relations with higher education in Hungary and the PNPP is presented, before and after the installation of the various units. (R.P.)

  5. Comparison of GPS and Quaternary slip rates: Insights from a new Quaternary fault database for Central Asia

    Science.gov (United States)

    Mohadjer, Solmaz; Ehlers, Todd; Bendick, Rebecca; Mutz, Sebastian

    2016-04-01

    Previous studies related to the kinematics of deformation within the India-Asia collision zone have relied on slip rate data for major active faults to test kinematic models that explain the deformation of the region. The slip rate data, however, are generally disputed for many of the first-order faults in the region (e.g., Altyn Tagh and Karakorum faults). Several studies have also challenged the common assumption that geodetic slip rates are representative of Quaternary slip rates. What has received little attention is the degree to which geodetic slip rates relate to Quaternary slip rates for active faults in the India-Asia collision zone. In this study, we utilize slip rate data from a new Quaternary fault database for Central Asia to determine the overall relationship between Quaternary and GPS-derived slip rates for 18 faults. The preliminary analysis investigating this relationship uses weighted least squares and a re-sampling analysis to test the sensitivity of this relationship to different data point attributes (e.g., faults associated with data points and dating methods used for estimating Quaternary slip rates). The resulting sample subsets of data points yield a maximum possible Pearson correlation coefficient of ~0.6, suggesting moderate correlation between Quaternary and GPS-derived slip rates for some faults (e.g., Kunlun and Longmen Shan faults). Faults with poorly correlated Quaternary and GPS-derived slip rates were identified and dating methods used for the Quaternary slip rates were examined. Results indicate that a poor correlation between Quaternary and GPS-derived slip rates exist for the Karakorum and Chaman faults. Large differences between Quaternary and GPS slip rates for these faults appear to be connected to qualitative dating of landforms used in the estimation of the Quaternary slip rates and errors in the geomorphic and structural reconstruction of offset landforms (e.g., offset terrace riser reconstructions for Altyn Tagh fault

  6. Long-term airborne contamination studied by attic dust in an industrial area: Ajka, Hungary

    Science.gov (United States)

    Völgyesi, P.; Jordan, G.; Szabo, Cs.

    2012-04-01

    Heavy industrial activities such as mining, metal industry, coal fired power plants have produced large amount of by-products and wide-spread pollution, particularly in the period of centrally dictated economy after WWII, in Hungary. Several studies suggest that significant amount of these pollutants have been deposited in the urban environment. Nowadays, more than half of the world's population is living in urban areas and people spend almost 80% of their lives indoors in developed countries increasing human health risk due to contamination present in urban dwellings. Attic dust sampling was applied to determine the long-term airborne contamination load in the industrial town of Ajka (Hungary). There has been a high industrial activity in Ajka since the end of the 19th century. In addition to aluminum and alumina industry, coal mining, coal fired power plant and glass industry sites, generated numerous waste heaps which act as multi-contamination sources in the area. In October 2010 the Ajka red mud tailings pond failed and caused an accidental regional contamination of international significance. The major objective of this research was to study and map the spatial distribution of heavy metal contamination in airborne attic dust samples. At 27 sampling sites 30 attic dust samples were collected. Sampling strategy followed a grid-based stratified random sampling design. In each cell a house for attic dust sample collection was selected that was located the closest to a randomly generated point in the grid cell. The project area covers a 8x8 grid of 1x1 km cells with a total area of 64 km2. In order to represent long-term industrial pollution, houses with attics kept intact for at least 30-40 years were selected for sampling. Sampling included the collection of background samples remotely placed from the industrialized urban area. The concentration of the major and toxic elements (Al, Ca, Fe, K, Mg, Mn, Na, P, S, and As, Ba, Cd, Co, Cr, Cu, Li, Mo, Ni, Pb, Se, Sn

  7. Quaternary alluvial stratigraphy and palaeoclimatic reconstruction at the Thar margin

    DEFF Research Database (Denmark)

    Jain, M.; Tandon, S.K.

    2003-01-01

    Quaternary alluvial record at the Thar desert margin has been examined using the exposed succession along Mahudi, Sabarmati river, Western India. Different alluvial facies, their associations and granulometry have been studied for palaeoenvironmental reconstruction. Clay mineral indices smectite/...

  8. Potentiometric studies on quaternary complexes of dioxouranium(VI)

    Energy Technology Data Exchange (ETDEWEB)

    Kumari, Vinod; Chaturvedi, G K [Agra Coll., (India). Chemical Laboratories

    1979-10-01

    The formation of quaternary complexes of dioxouranium(VI) with three different organic acids (OX, MALN and SA, SSA, TAR or TMA) has been inferred from the potentiometric studies. The formation constants for the resulting triligand complexes have been evaluated.

  9. Quality assurance in diagnostic radiology in Hungary - first experiences in acceptance testing

    International Nuclear Information System (INIS)

    Porubszky, T.; Pellet, S.; Ballay, L.; Talian, L.; Giczi, F.

    2003-01-01

    It is a general experience that optimum imaging with minimum patient doses, moreover, the safe operation and long life of X-ray equipment can be assured by regular measurement of technical parameters and checking of their constancy (routine performance testing) only. These tests are generally known as quality control, while together with the so-called corrective actions and its management it is called (physical-technical) quality assurance (QA). In the European Union, Directive 97/43/EURATOM about radiation protection of patients requires - among others - the good practice of (physical-technical) quality assurance. In Hungary, Decree No. 31/2001. (X.3.) of the Minister of Health harmonizes all of its requirements. Acceptance testing of new diagnostic X-ray equipment is assigned to NPHC-NRIRR. QA has been a daily practice in radiation therapy and nuclear medicine for a long time. A National Patient Dose Assessment Programme has also successfully run since 1989. We had, however, only few preliminaries in QA in diagnostic radiology in the second half of the eighties. Nowadays there are running QA programmes in some hospitals and mammography centres. he testing activity of our institute is independent from manufacturers, it is run within the frame of an accredited testing laboratory, using calibrated measuring instruments and based on valid international standards. So the started way of implementing QA in diagnostic radiology needs a lot of further efforts, adapting experiences of other countries, and also some financial help to reach an acceptable level in the EU. (authors)

  10. The relationship between internationalisation, creativity and transformation: A case study of higher education in Hungary

    Directory of Open Access Journals (Sweden)

    Melanie K. Smith

    2017-09-01

    Full Text Available The main objective of this article is to explore the relationship between internationalisation, creativity and transformation in the context of higher education. It is argued in academic theory that the process of internationalisation in higher education has two pillars: transformational learning and creative development, and that creativity is an integral part of transformational learning. To explore this relationship further, the authors draw on primary research undertaken in the context of a higher education institution in Budapest, Hungary. A Delphi study with senior academic staff and a focus group with Hungarian and international students were included in the research. Questions were asked which aimed to determine whether creativity is indeed an integral part of transformational learning, and whether creativity and transformation are the most important elements of internationalisation. Staff and students recognise the creative and transformative potential of internationalisation, but they also identified several challenges. These include encouraging students to go beyond instrumental approaches to learning, providing staff with the relevant training and support, changing the culture of institutions and overcoming the lack of flexibility in existing national education structures. Overall, the research findings reinforced theoretical perspectives, which propose creative thinking, cooperative and communicative learning, project-based and problem-solving activities as some of the main tools in the process of transformational learning and prerequisites for internationalisation.

  11. Identification of Critical Groups in Poland, Hungary and the Czech Republic Through Specific Dietary Surveys

    International Nuclear Information System (INIS)

    Liland, A.; Skuterud, L.; Malatova, I.; Mirchi, R.; Krajewski, P.; Eged, K.; Somlai, J.; Sanchez, A.; Tarjan, S.

    2001-01-01

    Full text: This work has been performed as part of the EC project SAVEC (Spatial Analysis of Vulnerable Areas in Central Europe), expanding the EC project SAVE (Spatial Analysis of Vulnerable Ecosystems in Europe). Spatial analysis of dietary habits can be used as a tool for predicting areas where people are more vulnerable to radioactive fallout. Common dietary data such as national statistics and household budget surveys can be used for this purpose. The resolution of such data is not good enough, though, for identifying smaller critical groups with respect to dietary habits. Wild berries and mushrooms, wild fowl, game meat and freshwater fish usually have higher 137 Cs activity concentration levels than agricultural products. In the long term, these foodstuffs can contribute substantially to the internal dose even if consumed in small amounts. Yet, they are usually not included in household budget surveys or national consumption statistics. A specific dietary survey in the form of a questionnaire is the best way to get accurate information on individual diets. The questionnaires can be designed to cover radiologically important foodstuffs, such as those from the forest ecosystem. Within the SAVEC project a questionnaire detailing the consumption of foods from the forest ecosystem has been distributed to hunters in Poland, Hungary and the Czech Republic. The results from this investigation and the identification of critical groups with respect to dietary habits in the three Central European countries will be presented. (author)

  12. Public participation in EIA in Hungary: Analysis through three case studies

    Energy Technology Data Exchange (ETDEWEB)

    Palerm, J.R. [Imperial College of Science, Technology and Medicine, London (United Kingdom)

    1999-03-01

    Public participation and environmental impact assessment (EIA) are recent developments in Hungary; in spite of this considerable advances have been made in their development. Hungarian EIA offers a range of public participation mechanisms depending on the year the permitting process began as well as the sector to which the project corresponds, offering a good range of examples to study and compare. Three case studies have been selected, each making use of different public participation schemes: (1) a hazardous waste incinerator, falling under the 1993 provisional EIA decree; (2) a power plant, falling under the 1993 provisional EIA decree as well as the 1994 Energy Act; and (3) a motorway previous to any EIA legislation but having to meet EBRD`s EIA requirements, the motorways planning process, and the developer`s own initiative for participation. The system`s strengths and weaknesses are identified, as well as lessons drawn from international EIA theory and practice, such as the need for including early public involvement and a formal scoping phase.

  13. Spectroscopic markers of the TR quaternary transition in human hemoglobin.

    Science.gov (United States)

    Schirò, Giorgio; Cammarata, Marco; Levantino, Matteo; Cupane, Antonio

    2005-04-01

    In this work, we use a sol-gel protocol to trap and compare the R and T quaternary states of both the deoxygenated (deoxyHb) and carbonmonoxide (HbCO) derivatives of human hemoglobin. The near infrared optical absorption band III and the infrared CO stretching band are used to detect the effect of quaternary structure on the spectral properties of deoxyHb and HbCO; comparison with myoglobin allows for an assessment of tertiary and quaternary contributions to the measured band shifts. The RT transition is shown to cause a blue shift of the band III by approximately 35 cm(-1) for deoxyHb and a red shift of the CO stretching band by only approximately 0.3 cm(-1) for HbCO. This clearly shows that quaternary structure changes are transmitted to the heme pocket and that effects on deoxyHb are much larger than on HbCO, at least as far as the band energies are concerned. Experiments performed in the ample temperature interval of 300-10K show that the above quaternary structure effects are "static" and do not influence the dynamic properties of the heme pocket, at least as probed by the temperature dependence of band III and of the CO stretching band. The availability of quaternary structure sensitive spectroscopic markers and the quantitative measurement of the quaternary structure contribution to band shifts will be of considerable help in the analysis of flash-photolysis experiments on hemoglobin. Moreover, it will enable one to characterize the dynamic properties of functionally relevant hemoglobin intermediates and to study the kinetics of both the T-->R and R-->T quaternary transitions through time-resolved spectroscopy.

  14. A Quaternary Geomagnetic Instability Time Scale

    Science.gov (United States)

    Singer, B. S.

    2013-12-01

    Reversals and excursions of Earth's geomagnetic field create marker horizons that are readily detected in sedimentary and volcanic rocks worldwide. An accurate and precise chronology of these geomagnetic field instabilities is fundamental to understanding several aspects of Quaternary climate, dynamo processes, and surface processes. For example, stratigraphic correlation between marine sediment and polar ice records of climate change across the cryospheres benefits from a highly resolved record of reversals and excursions. The temporal patterns of dynamo behavior may reflect physical interactions between the molten outer core and the solid inner core or lowermost mantle. These interactions may control reversal frequency and shape the weak magnetic fields that arise during successive dynamo instabilities. Moreover, weakening of the axial dipole during reversals and excursions enhances the production of cosmogenic isotopes that are used in sediment and ice core stratigraphy and surface exposure dating. The Geomagnetic Instability Time Scale (GITS) is based on the direct dating of transitional polarity states recorded by lava flows using the 40Ar/39Ar method, in parallel with astrochronologic age models of marine sediments in which O isotope and magnetic records have been obtained. A review of data from Quaternary lava flows and sediments yields a GITS comprising 10 polarity reversals and 27 excursions during the past 2.6 million years. Nine of the ten reversals bounding chrons and subchrons are associated with 40Ar/39Ar ages of transitionally-magnetized lava flows. The tenth, the Guass-Matuyama chron boundary, is tightly bracketed by 40Ar/39Ar dated ash deposits. Of the 27 well-documented excursions, 14 occurred during the Matuyama chron and 13 during the Brunhes chron; 19 have been dated directly using the 40Ar/39Ar method on transitionally-magnetized volcanic rocks and form the backbone of the GITS. Excursions are clearly not the rare phenomena once thought

  15. Mutagenicity of quaternary ammonium salts containing carbohydrate moieties

    Energy Technology Data Exchange (ETDEWEB)

    Dmochowska, Barbara [Department of Carbohydrate Chemistry, University of Gdansk, Sobieskiego 18, 80-952 Gdansk (Poland); Piosik, Jacek; Woziwodzka, Anna [Intercollegiate Faculty of Biotechnology, University of Gdansk and Medical University of Gdansk, Kladki 24, 80-822 Gdansk (Poland); Sikora, Karol; Wisniewski, Andrzej [Department of Carbohydrate Chemistry, University of Gdansk, Sobieskiego 18, 80-952 Gdansk (Poland); Wegrzyn, Grzegorz, E-mail: wegrzyn@biotech.univ.gda.pl [Department of Molecular Biology, University of Gdansk, Kladki 24, 80-822 Gdansk (Poland)

    2011-10-15

    Highlights: {yields} A series of quaternary ammonium salts containing carbohydrate moieties, with configuration D-galacto, D-gluco and D-manno, was synthesized and characterized. {yields} The quaternary ammonium salts containing carbohydrate moieties revealed potent mutagenic activities, as assessed by using the Vibrio harveyi bioluminescence mutagenicity test. {yields} The N-[2-(D-glycopyranosyloxy)ethyl]-N,N,N-trimethylaminium salts were of the highest activity in the mutagenicity assay. {yields} We suggest that quaternary ammonium salts may be more hazardous than previously supposed. - Abstract: Quaternary ammonium salts are widely used in industrial, agricultural, healthcare and domestic applications. They are believed to be safe compounds, with little or no health hazard to humans. However, in this report, we demonstrate that a series of newly synthesized quaternary ammonium salts containing carbohydrate moieties reveal potent mutagenic activities, as assessed by using the Vibrio harveyi bioluminescence mutagenicity test. D-Gluco- and D-galacto-derivatives were found to have a higher mutagenic potential than D-manno-derivatives. Among the former groups of compounds, the N-[2-(D-glycopyranosyloxy)ethyl]-N,N,N-trimethylaminium salts were of the highest activity in the mutagenicity assay. These results suggest that the safety of quaternary ammonium salts may be lower than previously supposed, indicating a need for testing such compounds for their mutagenicity.

  16. Mutagenicity of quaternary ammonium salts containing carbohydrate moieties

    International Nuclear Information System (INIS)

    Dmochowska, Barbara; Piosik, Jacek; Woziwodzka, Anna; Sikora, Karol; Wisniewski, Andrzej; Wegrzyn, Grzegorz

    2011-01-01

    Highlights: → A series of quaternary ammonium salts containing carbohydrate moieties, with configuration D-galacto, D-gluco and D-manno, was synthesized and characterized. → The quaternary ammonium salts containing carbohydrate moieties revealed potent mutagenic activities, as assessed by using the Vibrio harveyi bioluminescence mutagenicity test. → The N-[2-(D-glycopyranosyloxy)ethyl]-N,N,N-trimethylaminium salts were of the highest activity in the mutagenicity assay. → We suggest that quaternary ammonium salts may be more hazardous than previously supposed. - Abstract: Quaternary ammonium salts are widely used in industrial, agricultural, healthcare and domestic applications. They are believed to be safe compounds, with little or no health hazard to humans. However, in this report, we demonstrate that a series of newly synthesized quaternary ammonium salts containing carbohydrate moieties reveal potent mutagenic activities, as assessed by using the Vibrio harveyi bioluminescence mutagenicity test. D-Gluco- and D-galacto-derivatives were found to have a higher mutagenic potential than D-manno-derivatives. Among the former groups of compounds, the N-[2-(D-glycopyranosyloxy)ethyl]-N,N,N-trimethylaminium salts were of the highest activity in the mutagenicity assay. These results suggest that the safety of quaternary ammonium salts may be lower than previously supposed, indicating a need for testing such compounds for their mutagenicity.

  17. Marginal Propensity to Consume in Hungary: The long-term versus Short-term Challenges to Policy Makers

    Directory of Open Access Journals (Sweden)

    Keith Write

    2017-11-01

    Full Text Available This study uses Hungarian quarterly data from the International Monetary Fund to estimate a distributed lag model whose coefficients allow derivation of the short-run and long-run marginal propensities to consume.  MPCs are main factors determining the consumption, investment, government spending, and export and import multipliers of the economy.  Hungary's economy has stagnated and its policy makers are exploring new ways to manage its economy.  Our model reveals that the numerical value of Hungarian short-run marginal propensity to consume (MPC is 0.4081181655 and the long-run MPC is 0.9458619.  These results are consistent with the corresponding figures in emerging and advanced economies.  These derived MPCs suggest that Hungarian economic policy makers should use fiscal instruments to bring these macroeconomic variables back to their long-term trend effectively

  18. Racial, Ethnic, or National Minority? Legal Discourses and Policy Frameworks on the Roma in Hungary and Beyond

    Directory of Open Access Journals (Sweden)

    Andras L. Pap

    2015-09-01

    Full Text Available Inspired by recent Hungarian legislative developments that, in reference to the Roma minority, exchanged the term “ethnic minority” with “nationality”, by providing a detailed case study of the development and morphology of policy measures and frameworks in Hungary, the article provides a general assessment of the relationship between policy instruments and terminology: that is, definitions and conceptualizations in international and domestic legal and policy documents for minority groups. The author argues that while terminology in itself is not a reliable signifier for policy frameworks, it may reveal contradictory group conceptualization and inconsistent policy-making. In regards to the Roma, the author claims that the inconsistent labelling as an ethnic, racial and national minority reflects the lack of consistent conceptualization of who the Roma are, and what should be done with them.

  19. [Correlation between treatment of depression and suicide mortality in Hungary -- focus on the effects of the 2007 healthcare reform].

    Science.gov (United States)

    Rihmer, Zoltan; Nemeth, Attila

    2014-12-01

    Major depression is a common but still underdiagnosed and undertreated illness which, with its complications (suicide, secondary alcoholism, loss of productivity, increased cardiovascular morbidity and mortality), is a major public health problem worldwide. Implementing the present pharmacological and non-pharmacological treatment strategies, major depression can be successfully treated resulting in a significant decline in suicide risk and the economic burden caused by untreated depression is much higher than the cost of treatment. In the present paper the authors also discuss the impact of the development of the Hungarian psychiatric care system in the past three decades and the 2008 recession on the changing national suicide rate. Like international data, Hungarian studies also show that more widespread and effective treatment of depression is the main component of the more than 50-percent decline of suicide mortality in Hungary during the last 30 years.

  20. Testing MODFLOW-LGR for simulating flow around Buried Quaternary valleys - synthetic test cases

    DEFF Research Database (Denmark)

    Vilhelmsen, Troels Norvin; Christensen, Steen

    In Denmark the water supply is entirely based on ground water. In some parts of the country these resources are found in buried quaternary tunnel valleys. Intensive mapping has shown that the valleys typically have a complex internal hydrogeology with multiple cut and ­fill structures....... The administration of groundwater resources has been based on simulations using regional scale groundwater models. However, regional scale models have difficulties with accurately resolving the complex geology of the buried valleys, which bears the risk of poor model predictions of local scale effects of groundwater...

  1. New quaternary ammonium salts based decontaminants

    Directory of Open Access Journals (Sweden)

    Diana M. Popescu

    2014-06-01

    Full Text Available Decontamination after terrorist attacks or industrial accidents with biological and/or chemical agents („bio-chem“ must be fast and efficient, in order to reduce the number of victims and to eliminate the consequent damages. The decontamination of living biological agents (bacteria, viruses or nonliving ones (toxins, regulators and toxic chemicals could be accomplished by reactions of hydrolysis in various experimental conditions, in particular in alkaline medium, reactions with amines or ammonia, alcohols, phenols etc. and by their transformation into less toxic degradation products. “Bio-chem” intentional or unintentional contamination is a real risk, towards which an effective management must be available to prevent and control it. Decontamination is an essential measure to protect the personnel and the environment. Synthesis and testing of new „bio-chem“ decontaminants, based on quaternary ammonium salts, complete the arsenal of protection against chemical and biological agents. The most effective selected substances could be produced and used for decontamination in accordance with legal procedures

  2. Late Quaternary history of the Atacama Desert

    Science.gov (United States)

    Latorre, Claudio; Betancourt, Julio L.; Rech, Jason A.; Quade, Jay; Holmgren, Camille; Placzek, Christa; Maldonado, Antonio; Vuille, Mathias; Rylander, Kate A.; Smith, Mike; Hesse, Paul

    2005-01-01

    Of the major subtropical deserts found in the Southern Hemisphere, the Atacama Desert is the driest. Throughout the Quaternary, the most pervasive climatic influence on the desert has been millennial-scale changes in the frequency and seasonality of the scant rainfall, and associated shifts in plant and animal distributions with elevation along the eastern margin of the desert. Over the past six years, we have mapped modern vegetation gradients and developed a number of palaeoenvironmental records, including vegetation histories from fossil rodent middens, groundwater levels from wetland (spring) deposits, and lake levels from shoreline evidence, along a 1200-kilometre transect (16–26°S) in the Atacama Desert. A strength of this palaeoclimate transect has been the ability to apply the same methodologies across broad elevational, latitudinal, climatic, vegetation and hydrological gradients. We are using this transect to reconstruct the histories of key components of the South American tropical (summer) and extratropical (winter) rainfall belts, precisely at those elevations where average annual rainfall wanes to zero. The focus has been on the transition from sparse, shrubby vegetation (known as the prepuna) into absolute desert, an expansive hyperarid terrain that extends from just above the coastal fog zone (approximately 800 metres) to more than 3500 metres in the most arid sectors in the southern Atacama.

  3. Methane hydrates in quaternary climate change

    International Nuclear Information System (INIS)

    Kennett, J. P.; Hill, T. M.; Behl, R. J.

    2005-01-01

    The hydrate reservoir in marine sediments is known to contain a large volume of exchangeable carbon stored as solid methane hydrate and associated free gas. This reservoir has been shown to be potentially unstable in response to changing intermediate water temperature and sea level (pressure). Evidence continues to grow for past episodes of major methane release at times of climatic warming. Yet few studies of late Quaternary climate change include methane hydrates as an integral part of the global climate system, in spite of the largest known oscillations at this time in sea level and upper ocean temperature changes for the Cenozoic or earlier, conditions that favor instability of the methane hydrate reservoir. Abrupt increases in atmospheric methane recorded in polar ice cores are widely believed to have resulted, not from ocean-floor methane degassing, but instead from continental wetland activation, a hypothesis thus far unsupported by geological data. Furthermore, as part of this Wetland Methane Hypothesis, the abrupt methane increases have been seen as a response to climatic warming rather than contributing significantly to the change. An alternative view (formulated as the Clathrate Gun Hypothesis) is that the speed, magnitude and timing of abrupt climate change in the recent geologic past are consistent with the process of major degassing of methane hydrates. We summarize aspects of this hypothesis here and needs to test this hypothesis. (Author)

  4. Jews and Jewishness in Post-war Hungary

    Directory of Open Access Journals (Sweden)

    András Kovács

    2010-04-01

    Full Text Available The emergence of a seemingly harmonic symbiosis between Hungarian majority and Jewish minority in 19th century Hungary was a unique phenomenon in a European country where the proportion of Jews was close to 5 percent of the total population, and about 20 percent of the capital city, Budapest. However, after the shocking experience of the persecution in 1944 it was to expect that the factor –unlimited readiness for assimilation in the belief of the unlimited readiness of the majority for accepting it- that made the uniqueness of the Hungarian Jewry will cease to exist. Since quite a large group of the Hungarian Jews survived the Shoah it was not purely a theoretical question that what sort of identity strategies would emerge among the Jewish population of the country. How did the Jews react to the dramatic political changes that occurred in the decades following the Shoah, what kind of identity strategies they developed in the search for their place in the post-war Hungarian society? After a historical introduction the article discusses the changing socio-demographic and socio-economic characteristics of the post-war Hungarian Jews, Jewish politics in the decades of communist rule and finally the identity problems emerged in the post-war decades.

  5. Regional tendencies of extreme wind characteristics in Hungary

    Science.gov (United States)

    Radics, Dr.; Bartholy, Dr.; Péliné

    2009-09-01

    Human activities have substantial effects on climate system. It has already accepted that change in the long-term climatic mean state will have significant consequences in the global economy and society, but the most important effects of climate change may come from changes in the intensity and frequency of climatic extremes. It is therefore of great interest to document the extremes of surface wind that could assist in estimating the regional effects of climate change. The research presented is based on 34-year-long (1975-2008) wind (speed, direction, and wind gust) data sets of 36 Hungarian synoptic meteorological stations. After processing (including digitalisation of old instrumental records, quality control and homogenisation of wind time series) the measured wind data sets, time series and complex wind climate analysis were carried out. Spatial and temporal distributions of mean and extreme wind climate characteristics were estimated, wind extremes and trends were interpolated and mapped over the country. Finally, measured and reanalysed (ERA40) wind data were compared over Hungary, in order to verify not only the validity of ERA40 reanalysed data sets, but the adaptability of climate simulation results in estimation of regional climate change effects.

  6. The Beginning of Variable star astronomy in Hungary

    Science.gov (United States)

    Zsoldos, Endre

    Variable star astronomy began in Hungary as elsewhere: new objects have been recognized in the sky. Comets appeared in 16th - 17th century chronicles. The first mention of the new star of 1572 seems to be the "Prognosticon" of Wilhelm Misocacus, printed in 1578. New stars were discussed in the 17th century by Jesuits as well as Protestants. The work of Jacob Schnitzler is especially interesting from this point. The Cartesians dealt with new stars with less enthusiasm, they hardly mentioned them. The beginning of the 19th century saw the development of science in Hungarian, variable stars, however, were left out. The birth of variable star astronomy might be linked to the Ógyalla Observatory, originally a private observatory of Miklós Konkoly Thege. The 1885 supernova in the Andromeda Nebula were observed there, as well as the spectra of a few interesting variable stars. Theoretical astrophysics also has its beginnings in Ógyalla through the work of Radó Kövesligethy. Professional variable star astronomy started here in the early 20th century through the work of Antal Tass

  7. Structural Components of Lifestyle and Beyond: The Case of Hungary

    Directory of Open Access Journals (Sweden)

    Tamás Keller

    2011-06-01

    Full Text Available This paper deals with the question of when and how lifestyle and its components are important in social stratification. There is considerable consensus among scholars about the structure of the society being a consequence of hierarchical dimensions like occupation, income, or wealth. Some thirty years ago, largely based on Bourdieu’s “Distinction”, a new paradigm emerged highlighting the lifestyle components and the value-oriented cultural and material consumption in stratifi cation. The idea refl ects the empirical fi nding that inequality between social classes has largely decreased, giving priority to horizontal lifestyle differentiation instead of vertical inequality dimensions. From a theoretical viewpoint, a challenge in the approach is finding out to what extent lifestyle typology is of a non-vertical character in reality. This social determination of lifestyle is investigated for Hungary when comparing an occupation-based typology with a consumption-based one. On the one hand, results reveal that the effects of structural components on social status are stronger than those of lifestyle. On the other hand, lifestyle turns out to be less independent of social position and the top and bottom levels of the lifestyle typology are particularly predictable by structural measures.

  8. Spent fuel management in Hungary: Current status and prospects

    International Nuclear Information System (INIS)

    Ferenczi, G.

    1996-01-01

    The Paks Nuclear Power Plant Ltd. operates the only NPP of Hungary, consisting of a 4 WWER-440 type units. Since 1989, approximately 40-50 % of the total yearly electricity generation of the country has been supplied by this plant. The fresh fuel is imported from Russia (previously from the Soviet Union) and the spent fuel assemblies are shipped back to Russia for later reprocessing after 5 years of decay storage in the spent fuel pools of the plant. Seeing the political and economical changes that started in Russia, the Paks NPP's management made a decision in 1990 to study the implementation of an independent spent fuel storage facility (ISFSF) at the Paks site and in 1992 to choose the GEC-ALSTHOM's MVDS. On the basis of the Construction License issued by the HAEC, the construction of the ISFSF was started in March 1995. The paper gives general information on the spent fuel arisings, the storage at the site, the shipment to Russia and on the implementation of the ISFSF. (author). 3 refs

  9. Diabetic Retinopathy Screening Using Telemedicine Tools: Pilot Study in Hungary

    Directory of Open Access Journals (Sweden)

    Dóra J. Eszes

    2016-01-01

    Full Text Available Introduction. Diabetic retinopathy (DR is a sight-threatening complication of diabetes. Telemedicine tools can prevent blindness. We aimed to investigate the patients’ satisfaction when using such tools (fundus camera examination and the effect of demographic and socioeconomic factors on participation in screening. Methods. Pilot study involving fundus camera screening and self-administered questionnaire on participants’ experience during fundus examination (comfort, reliability, and future interest in participation, as well as demographic and socioeconomic factors was performed on 89 patients with known diabetes in Csongrád County, a southeastern region of Hungary. Results. Thirty percent of the patients had never participated in any ophthalmological screening, while 25.7% had DR of some grade based upon a standard fundus camera examination and UK-based DR grading protocol (Spectra™ software. Large majority of the patients were satisfied with the screening and found it reliable and acceptable to undertake examination under pupil dilation; 67.3% were willing to undergo nonmydriatic fundus camera examination again. There was a statistically significant relationship between economic activity, education and marital status, and future interest in participation. Discussion. Participants found digital retinal screening to be reliable and satisfactory. Telemedicine can be a strong tool, supporting eye care professionals and allowing for faster and more comfortable DR screening.

  10. Prevalence of stroke/cardiovascular risk factors in Hungary

    Science.gov (United States)

    Bodo, M.; Sipos, K.; Thuroczy, G.; Panczel, G.; Ilias, L.; Szonyi, P.; Bodo, M., Jr.; Nebella, T.; Banyasz, A.; Nagy, Z.

    2010-04-01

    A cross-sectional survey was conducted in Hungary using the Cerberus system which includes: 1) a questionnaire addressing the risk factors for stroke/cardiovascular disease; 2) amplifiers to record the pulse waves of cerebral arteries (rheoencephalography) and peripheral arteries, electrocardiogram and electroencephalogram. Additionally, subjects were measured for carotid stenosis by Doppler ultrasound and 12-lead electrocardiogram; subjects were also screened for blood cholesterol, glucose, and triglyceride levels. Prevalence of the following stroke risk factors was identified: overweight, 63.25%; sclerotic brain arteries (by rheoencephalogram), 54.29%; heart disease, 37.92%; pathologic carotid flow, 34.24%; smoking, 30.55%; high blood cholesterol, 28.70%; hypertension, 27.83%; high triglyceride, 24.35%; abnormality in electrocardiogram, 20%; high glucose, 15.95%; symptoms of transient ischemic attack, 16.07%; alcohol abuse, 6.74%; and diabetes, 4.53%. The study demonstrates a possible model for primary cardiovascular disease/stroke prevention. This method offers a standardizable, cost effective, practical technique for mass screenings by identifying the population at high risk for cardiovascular disturbances, especially cerebrovascular disease (primary prevention). In this model, the rheoencephalogram can detect cerebrovascular arteriosclerosis in the susceptibility/presymptomatic phase, earlier than the Doppler ultrasound technique. The method also provides a model for storing analog physiological signals in a computer-based medical record and is a first step in applying an expert system to stroke prevention.

  11. Spatial distribution of Anaplasma phagocytophilum and Hepatozoon canis in red foxes (Vulpes vulpes) in Hungary.

    Science.gov (United States)

    Tolnai, Z; Sréter-Lancz, Z; Sréter, T

    2015-07-01

    In recent years, Ehrlichia canis and Hepatozoon canis transmitted by Rhipicephalus sanguineus were reported from Hungary. The aim of the present study was to reveal the spatial distribution pattern of pathogens transmitted by R. sanguineus in a sentinel species, red fox (Vulpes vulpes) in Hungary and to analyse the relationship of these patterns with landscape and climate by geographical information systems. Fox carcasses, representing 0.5% of the total fox population were randomly selected out of all the foxes of Hungary. The spleen samples of the animals were tested by real-time PCR for Anaplasma platys, Babesia vogeli, E. canis and H. canis infection. Positive results were confirmed by conventional PCR followed by sequencing. The prevalence of H. canis infection was 22.2% (95% CI=18.4-26.4%), and this parasite was detected in all areas including the mountain regions of Hungary. These findings indicate that other tick species or other transmission routes (oral and transplacental) might be in the background of the countrywide distribution of H. canis. Anaplasma platys was not found; nevertheless, the prevalence of Anaplasma phagocytophilum infection transmitted by Ixodes ricinus was 12.5% (95% CI=9.7-16.1%) in foxes. B. vogeli and E. canis infection was not detected. There was no correlation between environmental parameter values in the home range of foxes and A. phagocytophilum or H. canis infection, which is in line with that observed in the case of tick species infesting foxes in Hungary. The results of this study indicate that R. sanguineus, if present, might be rare in Hungary. Our baseline study can be used for future evaluation of the effect of climate change on the spreading and emergence of R. sanguineus transmitted pathogens in Hungary. Copyright © 2015 Elsevier GmbH. All rights reserved.

  12. Quaternary Magmatism in the Cascades - Geologic Perspectives

    Science.gov (United States)

    Hildreth, Wes

    2007-01-01

    Foreward The Cascade magmatic arc is a belt of Quaternary volcanoes that extends 1,250 km from Lassen Peak in northern California to Meager Mountain in Canada, above the subduction zone where the Juan de Fuca Plate plunges beneath the North American Plate. This Professional Paper presents a synthesis of the entire volcanic arc, addressing all 2,300 known Quaternary volcanoes, not just the 30 or so visually prominent peaks that comprise the volcanic skyline. Study of Cascade volcanoes goes back to the geological explorers of the late 19th century and the seminal investigations of Howel Williams in the 1920s and 1930s. However, major progress and application of modern scientific methods and instrumentation began only in the 1970s with the advent of systematic geological, geophysical, and geochemical studies of the entire arc. Initial stimulus from the USGS Geothermal Research Program was enhanced by the USGS Volcano Hazards Program following the 1980 eruption of Mount St. Helens. Together, these two USGS Programs have provided more than three decades of stable funding, staffing, and analytical support. This Professional Paper summarizes the resultant USGS data sets and integrates them with the parallel contributions of other investigators. The product is based upon an all-encompassing and definitive geological database, including chemical and isotopic analyses to characterize the rocks and geochronology to provide the critical time constraints. Until now, this massive amount of data has not been summarized, and a systematic and uniform interpretation firmly grounded in geological fact has been lacking. Herein lies the primary utility of this Cascade volume. It not only will be the mandatory starting point for new workers, but also will provide essential geological context to broaden the perspectives of current investigators of specific Cascade volcanoes. Wes Hildreth's insightful understanding of volcanic processes and his uncompromising scientific integrity make him

  13. Pseudoimpactites in anthropocenically overprinted quaternary sediments

    Science.gov (United States)

    Huber, Robert; Darga, Robert; Lauterbach, Hans

    2017-04-01

    Whereas typical anthropogenic materials such as plastics can easily be identified in the anthropocene record, other materials such as building materials or industrial waste often closely resemble natural rocks or minerals. Especially transported and weathered anthropocenic matter is hard to distinguish from natural rocks. Whereas most rock samples may easily be distinguished by visual inspection, definite identification of exotic and small sized matter is not always an easy exercise which has been shown during the controversial discussion on the cosmic origin of carbon spherules found in Younger Dryas sediments. Similarly, a variety of exotic materials and lithological phenomena reported from quaternary sediments in Upper Bavaria have been associated to a cosmic impact in the area. Findings of carbonatic regmaglypts, glass coated and fragmented rocks, glassy carbon or pumice like carbon have been proposed to represent impact related rocks, an hypothesis which has further been supported by findings of iron silicides and the postulated detection of nanodiamonds and Carbine. Many of these findings have been strongly doubted within the geoscientific community, however a systematic, independent investigation of these phenomena has not yet been conducted. We present the results of our examinations which have been carried out to critically test the impact related origin of the mentioned strange materials and rocks. We could identify some key sites and independently collected samples of several of the materials and analysed these thoroughly. We found that the majority of these impact related materials is of anthropogenic or biogenic origin, thus they are pseudoimpactites partly originating from old fireplaces and waste pits. The claimed cosmic origin of this matter is an illusion caused by the anthropocene overprint of the original sedimentary record.

  14. Quaternary tectonic setting of South-Central coastal California

    Science.gov (United States)

    Lettis, William R.; Hanson, Kathryn L.; Unruh, Jeffrey R.; McLaren, Marcia; Savage, William U.; Keller, Margaret A.

    2004-01-01

    Recent geodetic, geologic, and seismologic studies show that the south-central coast of California is a region of active Quaternary deformation. Northeast-directed crustal shortening is occurring in a triangular-shaped region between the Hosgri-San Simeon fault system on the west, the Southern Coast Ranges on the northeast, and the western Transverse Ranges on the south. We informally call this region the Los Osos domain. In this study, we conducted detailed geological, seismological, and geophysical investigations to characterize the nature and rates of deformation in the domain. Locations of active and potentially active faults and folds are compiled at a scale of 1:250,000 for the entire domain based primarily on onshore geologic data and offshore geophysical data. Crustal shortening in the domain is accommodated by a series of prominent northwest-trending reverse faults and localized folding. The reverse faults separate distinct structural blocks that have little or no internal deformation. Hangingwall blocks are being uplifted at rates of up to 0.2 mm/yr. Footwall blocks are either static or slowly subsiding at rates of 0.1 mm/yr or less, except for localized areas of concentrated subsidence directly adjacent to some faults. The cumulative rate of crustal shortening is about 1 to 2 mm/yr across the northern part of the domain based on observed geologic deformation. Cumulative shortening across the central and southern parts of the domain is poorly constrained by geologic data and may approach 2 to 3 mm/yr. Historical and instrumental seismicity generally are spatially associated with the uplifted blocks and bordering reverse faults to depths of about 10 km. Together with near-surface geological data and deeper crustal geophysical imaging that show high-angle faulting, the seismicity data indicate that the reverse faults probably extend to the base of the seismogenic crust. The base of the seismogenic crust may correspond with a mid-crustal detachment or

  15. Case reports: arsenic pollution in Thailand, Bangladesh, and Hungary.

    Science.gov (United States)

    Jones, Huw; Visoottiviseth, Pornsawan; Bux, M Khoda; Födényi, Rita; Kováts, Nora; Borbély, Gábor; Galbács, Zoltán

    2008-01-01

    Although arsenic contamination in the three countries described herein differs, a number of common themes emerge. In each country, the presence of arsenic is both long term and of geological origin. Moreover, in each of these countries, arsenic was only recently discovered to be a potential public health problem, having been first formally recognized in the 1980s or 1990s. In Bangledesh, exposure of the public to arsenic arose as a result of the search for microbially safe drinking water; this search resulted in the sinking of tube wells into aquifers. In Hungary, the natural bedrock geology was responsible for contamination of aquifer water. The genesis of arsenic contamination in Thailand arose primarily from small-scale alluvial mining activities, which mobilized geologically bound arsenic. Because of the complex chemistry of arsenic, and variability in where it is found and how it is bound, multiple mitigation methods must be considered for mitigating episodes of environmental contamination. The Ron Phibun region of Thailand has a 100-yr history of tin mining. A geological survey of the region was conducted in the mid-1990s by the Department of Mineral Resources and Department of Industry of Thailand, and was supported by the British Geological Society. Skin cancer in Thailand was first reported in 1987, in the southern part of the country; among other symptoms observed, there was evidence of IQ diminutions among the population. Arsenic water levels to 9,000 pg/L were reported; such levels are substantially above any guideline levels. A long-term plan to mitigate arsenic contamination was devised in 1998-2000. The plan involved removal of arsenic-contaminated land and improved management of mining wastes. However, at $22 million, the cost was deemed prohibitive for the regional Thai economy. An alternative solution of providing pipeline drinking water to the exposed population was also unsuccessful, either because arsenic contamination levels did not fall

  16. Budapest, Hungary, Perspective View, SRTM Elevation Model with Landsat Overlay

    Science.gov (United States)

    2004-01-01

    After draining the northern flank of the Alps Mountains in Germany and Austria, the Danube River flows east as it enters this west-looking scene (upper right) and forms the border between Slovakia and Hungary. The river then leaves the border as it enters Hungary and transects the Transdanubian Mountains, which trend southwest to northeast. Upon exiting the mountains, the river turns southward, flowing past Budapest (purplish blue area) and along the western margin of the Great Hungarian Plain.South and west of the Danube, the Transdanubian Mountains have at most only about 400 meters (about 1300 feet) of relief but they exhibit varied landforms, which include volcanic, tectonic, fluvial (river), and eolian (wind) features. A thick deposit of loess (dust deposits likely blown from ancient glacial outwash) covers much of this area, and winds from the northwest, funneled between the Alps and the Carpathian Mountains, are apparently responsible for a radial pattern of erosional streaks across the entire region.This image was generated from a Landsat satellite image draped over an elevation model produced by the Shuttle Radar Topography Mission (SRTM). The view uses a 3-times vertical exaggeration to enhance topographic expression. The false colors of the scene result from displaying Landsat bands 1, 4, and 7 in blue, green, and red, respectively. Band 1 is visible blue light, but bands 4 and 7 are reflected infrared light. This band combination maximizes color contrasts between the major land cover types, namely vegetation (green), bare ground (red), and water (blue). Shading of the elevation model was used to further highlight the topographic features.Elevation data used in this image was acquired by the Shuttle Radar Topography Mission (SRTM) aboard the Space Shuttle Endeavour, launched on February 11, 2000. SRTM used the same radar instrument that comprised the Spaceborne Imaging Radar-C/X-Band Synthetic Aperture Radar (SIR-C/X-SAR) that flew twice on the Space

  17. Tissue banking in Hungary: legal, ethical and technical frame

    International Nuclear Information System (INIS)

    Pellet, S.; Ternesi, A.

    1999-01-01

    Hungary is a small country in the middle of Europe with a population of 10 million. Many religions are represented in the country but the majority of the population is Christian. The Hungarian medical education and practice based on the 'German School' and the modem medicine has been started more than 200 years ago. At the same time some of the medical school have been established first in Nagyszombat and the school for surgery in Kolozsyar, later in Debrecen 80 years ago. Recently we have four medical faculties. From the beginning of implementation of modern medicine many efforts were taken to establish the relevant legal frame and ethical rules to help and make understandable and acceptable for the society of various medical interventions. The previous mentioned structure was before and presently conformed with the political and social structure of the country. The initial of tissue for transplantation in medicine was widely accepted by medical fraternity since the middle of the century. Recently tissue grafts are performed daily is in burn, reconstructive surgery, in bone and nerve surgery, unfortunately we use commercial products in heart surgery. At the initial phase of our tissue banking activity, we first followed the American Association Tissue Banking procedures based on our personal contact with leading US Tissue Bank and the American Association of Tissue Banks. Later after joining the Europe Association of Tissue Bank we played an active role in the establishing of the Europe recommendations related to legal, ethical and technical rules of tissue banking. In this presentation the legal frame and the recent ethical concept for tissue donation as well as the technical possibilities and the donor recreation programme of tissue banks will be introduced to the audience. Also the problems of legal harmonization will be mentioned to which we are facing as an associated country to the European Union

  18. Smoking ban and health at birth: Evidence from Hungary.

    Science.gov (United States)

    Hajdu, Tamás; Hajdu, Gábor

    2018-06-13

    In 2012, smoking restrictions were extended to hospitality venues in Hungary. Women working in bars and restaurants were primarily affected by the intervention. In this research, we analyze the effect of this smoking ban on the outcomes of their pregnancies. Using individual live birth, fetal loss, and infant mortality registry data, we examine the probability of live birth, indicators of health at birth, and the probability of death in the first year of life. We apply a difference-in-differences framework and show that the smoking ban has improved health at birth. We observed birth weight to increase by 56 g (95% CI: 4.2 to 106.8) and gestation length by 0.19 weeks (95% CI: 0.02 to 0.36). Due to the ban, the probability of being born with very low and low birth weight has decreased by 1.2 and 2.2 percentage points, respectively (95% CI: -0.2 to -2.2 and 0.06 to -4.4), and we see a 0.9 percentage points reduction in the chance of being born very preterm (95% CI: -0.03 to -1.9). We also observe a decrease in the probability of being born with a low Ponderal index (decrease of 4.1 percentage points, 95% CI: -0.7 to -7.5). Performing a series of robustness and placebo tests, we provide evidence that supports the causal interpretation of our results. We also show that the ban was more beneficial for newborns of parents with low educational attainment and at the bottom of the fetal health endowment distribution. Copyright © 2018 Elsevier B.V. All rights reserved.

  19. Basic education in communist Hungary. A commons approach

    Directory of Open Access Journals (Sweden)

    Ferenc Gyuris

    2014-08-01

    Full Text Available In commons research, the study of the ‘knowledge commons’ has emerged as a new field of interest over the last few years. Our paper begins by providing a brief overview of the state of research in the field, and proceeds by discussing some crucial but relatively underconceptualised issues. The difference between information and knowledge, and the ambiguities surrounding the claim that all sorts of knowledge can be considered part of the commons, are the focal point here. We also pay close attention to education, arguing that it is not a common good, but rather a common-pool resource institution that ensures that some forms of knowledge can be governed as a commons. With regard to these issues, the article provides a case study, one in which we analyse basic education in Communist Hungary, and look for evidence of the commons design principles as outlined in Elinor Ostrom’s IAD Framework. Given the complex nature of basic education, we investigate it from three points of view: as a service, as a set of physical structures (e.g. school buildings, and as a complex of organizational structures (e.g. legal and financial arrangements. On the basis of empirical findings we argue that basic education in the Stalinist epoch did not correspond to Ostromian design principles. Basic education, therefore, was not managed in an equitable way, and its geographical accessibility was uneven. During the ‘technocratic’ Communism of the 1960s, 1970s, and 1980s, the education system underwent important changes. However, though the circle of those who had some impact on the governance of education expanded, most individuals involved with the education system were still excluded. As a result, the commons approach did not become stronger in general, nor did spatial unevenness with respect to access to basic education decrease. The paper finishes with a brief conclusion of our findings and a discussion of some questions for future research.

  20. Radiation protection training: twenty year experience in Hungary

    International Nuclear Information System (INIS)

    Pellet, Sandor; Kanyar, Bela; Zagyvay, Peter; Solymosi, Jozsef; Bujtas, Tibor; Feher, Istvan; Giczi, Ferenc; Deme, Sandor; Uray, Istvan

    2008-01-01

    In Hungary, radiation protection training for radiation workers has been introduced in very early, just following the publication of the ICRP recommendation No. 26. Before that, in some of the institutions, radiation protection training was recommended for technicians and medical doctors working in nuclear medicine, X-ray diagnostic radiology and radiation therapy, as well as in some of industrial applications, but not on regular way. Since 1988, radiation protection training regulated by the Ministry of Health and required for all of the workers in radiation workplaces licensed by the authority the State Public Health and Medical Officers Service (SPHAMOS). Decree No. 16/2000. (VI. 8.) EuM of the Minister of Health on the enforcement of Clauses of the Nuclear Law 116/1996 regulates the radiation protection training of Radiation Workers (RW). Annex 4 of Decree sees radiation protection training and in-service training: Persons performing conducted work in the field of the use of the nuclear energy and any other work within legal relationship shall be educated in training and in-service training at an interval of 5 years. Three levels of the training introduced; basic, extended and comprehensive, based on radiation risk related to the given job. Several institutions are involved in performing radiation protection training, such universities, scientific institutions, Regional Radiological Health Centers (RRHC) of SPHAMOS, private enterprises etc. All training course material is subject to accreditation. Most of the faculties of the universities involved in training of natural sciences and engineering provide subjects on the fundamentals of dosimetry, radiobiology and radiation protection within the courses of physics, biophysics, chemistry, biology, ecology etc. These courses take 5-10 contact hours per week on average. The members of the Hungarian Committee of EUTERP Platform summarize their broad experience collected in the past 20 year. (author)

  1. SET UP OF THE NEW AUTOMATIC HYDROMETEOROLOGICAL NETWORK IN HUNGARY

    Directory of Open Access Journals (Sweden)

    J. NAGy

    2013-03-01

    Full Text Available The Hungarian Meteorological Service (OMSZ and General Directorate of Water Management (OVF in Hungary run conventional precipitation measurement networks consisting of at least 1000 stations. OMSZ automated its synoptic and climatological network in 90’s and now more than 100 automatic stations give data every 1-10 minutes via GPRS channel. In 2007 the experts from both institutions determined the requirements of a common network. The predecessor in title of OVF is general Directorate for Water and Environment gave a project proposal in 2008 for establishment of a new hydrometeorological network based on common aims for meteorology and hydrology. The new hydrometeorological network was set up in 2012 financed by KEOP project. This network has got 141 weighing precipitation gauges, 118 temperature - humidity sensors and 25 soil moisture and soil temperature instruments. Near by Tisza-Lake two wind sensors have been installed. The network is operated by OMSZ and OVF together. OVF and its institutions maintain the stations itself and support the electricity. OMSZ operates data collection and transmission, maintaines and calibrates the sensors. Using precipitation data of enhanced network the radar precipitation field quality may be more precise, which are input of run-off model. Thereby the time allowance may be increased in flood-control events. Based on soil moisture and temperature water balance in soil may be modelled and forecast can be produced in different conditions. It is very important task in drought and inland water conditions. Considering OMSZ investment project in which new Doppler dual polarisation radar and 14 disdrometers will be installed, the precipitation estimation may be improved since 2015.

  2. Quaternary naltrexone reverses radiogenic and morphine-induced locomotor hyperactivity

    Energy Technology Data Exchange (ETDEWEB)

    Mickley, G.A.; Stevens, K.E.; Galbraith, J.A.; White, G.A.; Gibbs, G.L.

    1984-04-01

    The present study attempted to determine the relative role of the peripheral and central nervous system in the production of morphine-induced or radiation-induced locomotor hyperactivity of the mouse. Toward this end, we used a quaternary derivative of an opiate antagonist (naltrexone methobromide), which presumably does not cross the blood-brain barrier. Quaternary naltrexone was used to challenge the stereotypic locomotor response observed in these mice after either an i.p. injection of morphine or exposure to 1500 rads /sup 60/Co. The quaternary derivative of naltrexone reversed the locomotor hyperactivity normally observed in the C57BL/6J mouse after an injection of morphine. It also significantly attenuated radiation-induced locomotion. The data reported here support the hypothesis of endorphin involvement in radiation-induced and radiogenic behaviors. However, these conclusions are contingent upon further research which more fully evaluates naltrexone methobromide's capacity to cross the blood-brain barrier.

  3. Absolute age determination of quaternary fault and formation

    Energy Technology Data Exchange (ETDEWEB)

    Cheong, Chang Sik; Lee, Kwang Sik; Choi, Man Sik [Korea Basic Science Institute, Seoul (Korea, Republic of)] (and others)

    2002-04-15

    The annual ('01-'01) objective of this project is to data the fault activity for the presumed quaternary fault zones to the western part of the Ulsam fault system and southeastern coastal area near the Wolseong Nuclear Power Plant. Rb-Sr, K-Ar, OSL, C-14 and U-series disequilibrium methods were applied to the fault rocks, organic matter and quaternary formations collected from the Pyeonghae, Bogyeongsa, Yugyeri, Byegkye, Gacheon-1 and Joil outcrops of the Yangsan fault system, the Baenaegol outcrop of the Moryang fault system, the Susyongji(Madong-2), Singye, Hwalseongri, Ipsil and Wonwonsa outcrops of the Ulsan fault system and from quaternary marine terraces (Oryoo and Kwangseong sites) in the southeastern coastal area. The experimental procedure of the OSL SAR protocol was reexamined to get more reliable dating results.

  4. All-optical conversion scheme: Binary to quaternary and quaternary to binary number

    Science.gov (United States)

    Chattopadhyay, Tanay; Roy, Jitendra Nath

    2009-04-01

    To achieve the inherent parallelism in optics a suitable number system and efficient encoding/decoding scheme for handling the data are very much essential. Binary number is accepted as the best representing number system in almost all types of existing electronic computers. But, binary number (0 and 1) is insufficient in respect to the demand of the coming generation. Multi-valued logic (with radix >2) can be viewed as an alternative approach to solve many problems in transmission, storage and processing of large amount of information in digital signal processing. Here, in this paper all-optical scheme for the conversion of binary to quaternary number and vice versa have been proposed and described. Simulation has also been done. In this all-optical scheme the numbers are represented by different discrete polarized state of light.

  5. Characterization of Quaternary and suspected Quaternary faults, Amargosa area, Nevada and California

    International Nuclear Information System (INIS)

    Anderson, R.E.; Crone, A.J.; Machette, M.N.; Bradley, L.A.; Diehl, S.F.

    1995-01-01

    This report presents the results of geologic studies that help define the Quaternary history of selected faults in the region around Yucca Mountain, Nevada. These results are relevant to the seismic-design basis of a potential nuclear waste repository at Yucca Mountain. The relevancy is based, in part, on a need for additional geologic data that became apparent in ongoing studies by S. Pezzopane (written commun., 1995) that resulted in the identification of 51 relevant and potentially relevant (see appendix A for definitions) individual and compound faults and fault zones in the 100-km-radius region around the Yucca Mountain site. These structures were divided into local and regional categories by Pezzopane (1995); this report deals with selected regional structures. In this introduction, the authors outline the scope and strategy of the studies and the tectonic environment of the studied structures

  6. Characterization of Quaternary and suspected Quaternary faults, Amargosa area, Nevada and California

    Energy Technology Data Exchange (ETDEWEB)

    Anderson, R.E.; Crone, A.J.; Machette, M.N.; Bradley, L.A.; Diehl, S.F.

    1995-12-31

    This report presents the results of geologic studies that help define the Quaternary history of selected faults in the region around Yucca Mountain, Nevada. These results are relevant to the seismic-design basis of a potential nuclear waste repository at Yucca Mountain. The relevancy is based, in part, on a need for additional geologic data that became apparent in ongoing studies by S. Pezzopane (written commun., 1995) that resulted in the identification of 51 relevant and potentially relevant (see appendix A for definitions) individual and compound faults and fault zones in the 100-km-radius region around the Yucca Mountain site. These structures were divided into local and regional categories by Pezzopane (1995); this report deals with selected regional structures. In this introduction, the authors outline the scope and strategy of the studies and the tectonic environment of the studied structures.

  7. APPLICATION OF THE EU-PRINCIPLES IN ROMANIA AND HUNGARY CONCERNING THE BOARDS OF LISTED COMPANIES

    Directory of Open Access Journals (Sweden)

    Gabriella KECZER

    2009-01-01

    Full Text Available Corporate governance ensures that boards are able to exercise appropriate scrutiny over management and that shareholders, as owners of the company, are able to hold boards accountable. As such, a high level of corporate governance contributes significantly to investors' confidence and market stability, thus fostering business efficiency. In 2005 the European Commission launched a recommendation on the boards of listed companies and invited Member States to follow the guidelines. In 2008 both Romania and Hungary launched a new Code of Corporate Governance on the basis of the EU recommendations. In my paper I present the EU principles, and by examining the national codes of Romania and Hungary I analyze to which extent and in what issues these two countries have adopted the EU recommendations. I concluded that by the new codes of corporate governance issued in 2008 Romania and Hungary have followed to a large extent the provisions of the EU recommendation.

  8. Electrochemical oxidation of quaternary ammonium electrolytes : Unexpected side reactions in organic electrochemistry

    NARCIS (Netherlands)

    Nouri Nigjeh, Eslam; de Vries, Marcel; Bruins, Andries P.; Bischoff, Rainer; Permentier, Hjalmar P.

    Quaternary ammonium salts are among the most widely used electrolytes in organic electrochemistry, but there is little known about their unwanted side oxidation reactions. We have, therefore, studied the constant potential oxidation products of quaternary ammonium electrolytes using mass

  9. Gerundium: A Comprehensive Public Educational Program on Organ Donation and Transplantation and Civil Law in Hungary.

    Science.gov (United States)

    Kovács, D Á; Mihály, S; Rajczy, K; Zsom, L; Zádori, G; Fedor, R; Eszter, K; Enikő, B; Asztalos, L; Nemes, B

    2015-09-01

    Organ transplantation has become an organized, routine, widely used method in the treatment of several end-stage diseases. Kidney transplantation means the best life-quality and longest life expectancy for patients with end-stage renal diseases. Transplantation is the only available long-term medical treatment for patients with end-stage liver, heart, and lung diseases. Despite the number of transplantations increasing worldwide, the needs of the waiting lists remain below expectations. One of the few methods to increase the number of transplantations is public education. In cooperation with the University of Debrecen Institute for Surgery Department of Transplantation, the Hungarian National Blood Transfusion Service Organ Coordination Office, and the Local Committee Debrecen of Hungarian Medical Students' International Relations Committee (HuMSIRC), the Gerundium, a new educational program, has been established to serve this target. Gerundium is a special program designed especially for youth education. Peer education means that age-related medical student volunteers educate their peers during interactive unofficial sessions. Volunteers were trained during specially designed training. Medical students were honored by HuMSIRC, depending on their activity on the basis of their own regulations. Uniform slides and brochures to share were designed. Every Hungarian secondary school was informed. The Local Committee Budapest of HuMSIRC also joined the program, which helps to expand our activity throughout Hungary. The aim of the program is public education to help disperse disapproval, if presented. As a multiple effect, our program promotes medical students to have better skills in the field of transplantation, presentation, and communication skills. Our program is a voluntary program with strong professional support and is free of charge for the community. Copyright © 2015 Elsevier Inc. All rights reserved.

  10. THE EVOLUTION OF THE MACROECONOMIC STABILISATION PENTAGON IN ROMANIA, CZECH REPUBLIC AND HUNGARY

    Directory of Open Access Journals (Sweden)

    Ionita Rodica Oana

    2015-07-01

    Full Text Available This paper aims to achieve the pentagon analysis of macroeconomic stabilization in Romania, Czech Republic and Hungary in the period 2000 to 2013. It is a comparative analysis of the countries above mentioned in terms of the five key targets of economic policy, aiming the increasing, dynamic balance of each economy: economic growth rate, unemployment rate, inflation rate, the budget deficit as a percentage of Gross Domestic Product, the current account deficit of the balance of payments as a percentage of Gross Domestic Product. The main objective of each economy which passes from planned to market economy should be to cease the economic decline, followed by the elimination of internal and external imbalances and only after that it should be followed by a continuous growth process. All the above mentioned indicators shall be represented on an ad hoc graduated scale. The period of research was chosen so as to obtain a view of the macroeconomic policies in transition from one period to another, in order to highlight the common as well as the main differences in the approach used for economy stabilization. Therefore I have computed the graphical analysis of macroeconomic stabilization pentagon for the three countries in the period 2000- 2013 to captures the dynamics of the economic policy mix. This benchmark tool shows the interdependence which exists between inflation and other important economic indicators. The events occurred in the period starting with 2007/2008 have raised the interest of economics researchers, highlighting the need for significant improvements in the surveillance of the economic and financial system. The global fragility generated concerns regarding the vulnerabilities and causes which led to the occurrence of such events, thus generating different measurement techniques. Despite all its advantages, this approach has a significant limitation consisting in the fact that it can only reveal a picture without surprising other

  11. Radio-labelled quaternary compounds and their diagnostic use

    International Nuclear Information System (INIS)

    Woo, D.V.

    1984-01-01

    Radio-labelled compounds having a lipophilic cation, which are quaternary ammonium, phosphonium or arsonium halides, in which the halide is a chloride, bromide or iodide, and in which the four quaternary substituents are independently selected from Csub(1-3) alkyl, phenyl and benzyl, at least two substituents being phenyl or benzyl, and one phenyl or benzyl substituent carrying a ring-substituent selected from 123 I, 125 I, 131 I, 77 Br, 82 Br and 18 F. Such compounds can be administered by injection, and a radio-image of the myocardium obtained. (author)

  12. Thermoluminescence and new 14C age estimates for late quaternary loesses in southwestern Nebraska

    Science.gov (United States)

    Maat, P.B.; Johnson, W.C.

    1996-01-01

    Loess of late Quaternary age mantles most of Nebraska south of the Platte River Valley. At least five late Quaternary loesses are recognized: from oldest to youngest, one or more undifferentiated pre-lllinoian loesses, the Loveland Loess, the Gilman Canyon Loess, which exhibits a well developed soil and rests unconformably on the Sangamon soil, the Peoria Loess capped by the Brady soil, and the Bignell Loess, which is distributed discontinuously. Previous research shows that the Loveland Loess is Illinoian. the Gilman Canyon Loess and Peoria Loess are Wisconsin, and the Bignell Loess is Holocene. We present here the first thermoluminescence (TL) age estimates and new C ages for these late Quaternary loesses at two key sections in southwestern Nebraska, the Eustis ash pit and the Bignell Hill road cut. TL age estimates from all samples collected from Eustis ash pit and Bignell Hill were internally consistent. TL and C age estimates from these two sections generally agree and support previous age determinations. The TL age estimate on Loveland Loess indicates deposition at 163 ka. TL and radiocarbon age estimates indicate that Oilman Canyon Loess, believed to be deposited during the Farmdale interstade, first began to accumulate at about 40 ka: the lower part of the Gilman Canyon Loess is 36 ka at Eustis and the middle of the unit is 30 ka at Bignell Hill. The lower and upper parts of the Peoria Loess give age estimates of 24 ka and 17 ka, respectively. TL age estimates for deposition of the Bignell Loess are 9 ka near the base, in agreement with radiocarbon age estimates, and 6 ka immediately below the modern soil, substantiating its Holocene age. Comparisons of TL age estimates with ??18O and insolation curves which show loess deposition during interglacial and interstadial as well as glacial periods, indicate that loess deposition on the Great Plains can occur under a variety of climatic conditions.

  13. The Role and Importance of Spa and Wellness Tourism in Hungary's Tourism Industry

    Directory of Open Access Journals (Sweden)

    Csapó János

    2017-06-01

    Full Text Available This paper presents and highlights the role and importance of spa and wellness tourism in Hungary. Ever since tourism has played an important role in the social-economic processes of the country the leading tourism product proved to be health tourism (spa and wellness thanks to the advantageous physical geographical and social-political background. After the presentation of the country-specific theoretical system of spa and wellness, the paper examines the supply and the demand side together with competitor analysis and recent trends in spa and wellness in Hungary.

  14. Management of Disused Sealed Sources in Hungary - 13077

    International Nuclear Information System (INIS)

    Kapitany, Sandor

    2013-01-01

    Since 1976 the spent and disused radioactive sources arisen in Hungary are stored in a central storage facility called Radioactive Waste Treatment and Disposal Facility operated by Public Limited Company for Radioactive Waste Management. The Facility is responsible for the record keeping, the waste acceptance procedure, the shipment and the storage or disposal (whether a certain source meets the waste acceptance criteria for disposal or not) of sources. Based on the more than 35 year old operation of the facility many experiences have been gathered regarding the technology for long-term storage of sources, the attitude of the users of sources, the evolution of the legislation and the national record keeping system. Recently a new legislation for the security of radioactive materials (including sources) was introduced, first in Central-Europe. It requires special security arrangements from the facility for transport and for storage. Due to the ongoing retrieval of radioactive waste formerly disposed of, partly containing sealed sources, there is a new challenge in the physical inventory control of historical waste. The paper would show the effect of the changes in the legislation system of record keeping or security on the users' attitude for discard of sources and on the management of the sources in the facility. The facility has a unique storage technology (shallow boreholes) in the narrow region. The sealed sources are placed into vertical pipes sunk into the surface. In the beginning, each of the sources were dropped into the pipe directly, recently they are placed in a metal tube first ensuring the retrieval. The lessons learned will be presented. There were several issues to introduce the new security arrangements (partly financially supported by US DOE) for storage and for transportation of sealed sources. These issues are addressed. In the past part of the sealed sources were disposed together with solid radioactive waste packaged in plastic bags. A waste

  15. Whole-body counter intercomparison measurements in Hungary and Italy

    Energy Technology Data Exchange (ETDEWEB)

    Andrasi, A. [Atomic Energy Research Institute, Budapest (Hungary). KFKI; Tarroni, G. [ENEA, Centro Ricerche `Ezio Clementel`, Bologna (Italy). Dipt. Ambiente

    1999-01-01

    In the frame of a co-operation agreement between Austrian Research Center Seibersdorf, Italian ENEA Institute for Radiation Protection and Hungarian KFKI Atomic Energy Research Centre, an intercomparison on WBC measurements using a modular bottle phantom was performed during 1995 in Hungary, on May-July 1996 in the Northern part of Italy. Results related to the relative bias for the three body masses are reported, together with indication of their compliance with ANSI report N13.30. It turned out that majority of the results were found to be within the performance criteria of the ANSI report, however there were also few outfalling results which were a good indication to check and improve the reliability of calibration and/or other methodological procedures. In the contrary of the expectance, the results related to 20 kg phantom resulted not significantly worse than those obtained for the adult phantom indicating the capacity for the participating WBC centres of measuring people from the general population. [Italiano] Nell`ambito di un accordo di collaborazione tra il Centro di Ricerca di Seibersdorf (Austria), l`Istituto per la Radioprotezione dell`ENEA (ENEA AMB PRO IRP) ed il Centro di Ricerca per l`Energia Atomica KFKI di Budapest (Ungheria), si e` svolto un interconfronto su misure WBC basato sull`utilizzo di un unico fantoccio modulare a bottiglie cui hanno partecipato centri WBC Ungheresi (1995) ed Italiani (Maggio-Giugno 1996). Nel presente rapporto tecnico vengono presentati i risultati ottenuti ed una loro analisi impostata sui criteri di valutazione recentemente proposti dall`ANSI nel rapporto N. 13.30. Sulla base di tale criterio la maggior parte dei risultati dell`interconfronto rientra nell`intervallo di accettabilita`; nei pochi casi di non accettabilita` si rende invece necessaria una revisione dei dati di calibrazione e delle metodologie. Contrariamente a quanto si poteva prevedere, i risultati relativi al fantoccio da 20 kg appaiono sostanzialmente

  16. The Major Trends of Food Consumption in Hungary

    Directory of Open Access Journals (Sweden)

    Amelita Kata Gódor

    2016-12-01

    Full Text Available In the beginning of the 20th century the food consumption levels were much lower than later in the century, when food production increased as well. The selection of foodstuffs became wider and we can observe the modernisation of nutrition principles too, which both had a positive impact on consumption. The variety of food was also affected by the increasing life expectancy. The emergence of more modern ways in food consumption is halted not only by the traditions but by the fact that healthier foods are more expensive than fat or cereal prices. There is a significant correlation between the income levels and the quality of consumed food, as it can be observed that in different regions in Hungary. My aim was also to investigate the change in consumer behaviour in parallel with the increase of income levels; to see which sort of foods are preferred by the wealthier, and which are preferred by the ones with less income. It is also important to analyse the economic and social indicators on regional and other spatial levels and to compare them with food consumption. The annual net income per capita is usually higher in more developed regions than in the less developed ones. Therefore, the expenditure spent on better quality and more expensive food products is also higher. Similarly, in the case of the population there are differences in consumer habits according to purchasing power. For instance, for people with higher income one of the most important factors is to buy healthy and high quality food, but for the ones with lower income it can be a struggle only to find food in sufficient quantities, and quality cannot be as much of an issue. In the consumer basket, foodstuff accounts for approximately one-third of the overall expenditure. In this study I analysed the annual expenditure of Hungary’s population on foodstuffs and the annual quantity of food consumed by households per capita on a regional level between 2010 and 2013.

  17. Investigation of indoor aerosols at educational institutions in Debrecen, Hungary

    International Nuclear Information System (INIS)

    Szoboszlai, Z.; Furu, E.; Angyal, A.; Szikszai, Z.; Kertesz, Zs.

    2010-01-01

    Complete text of publication follows. It is well known that the exposure to particulate matter (PM) during school-age, when children are in their growing stage, can have lifelong adverse effects on their health. Because of these facts it is important to analyse PM in such places where children stay in a limited space during long-term periods. An average schoolchild spends at least six to eight hours a day in an indoor environment. Thus the more detailed knowledge of the air parameters of scholastic environments is particularly important. In this study our aim was to measure those parameters which might help the better estimation of the PM impact on the health of the children/students and teachers in autumn winter season in different educational institutions in the centre of Debrecen, Hungary. Two schools (a primary and a secondary grammar) and a kindergarten were selected for the study. Coarse and fine mass concentrations, elemental composition and mass size distributions were determined in selected microenvironments. These were different classrooms, school yards, gymnasiums, a computer lab, a chemical lab and a so-called salt-room. The elemental composition (for Z ≥ 13) was determined by PIXE and the mass concentrations of particulate matter were determined by gravimetry. In the case of the kindergarten two cascade impactors were also deployed to provide size distribution. In all cases the coarse concentrations of PM were higher inside the educational buildings than in the outer air, and every case the PM 10 concentration exceeded the EU air quality standard (Fig. 1). The highest values were measured in the gymnasiums which could be explained by the activities. We observed increased PM concentrations in the lower educational levels. The fine concentration inside the buildings did not differ significantly from the air outside. We did not detect big differences between the indoor and outdoor elemental compositions, but found differences in the elemental

  18. Management of Disused Sealed Sources in Hungary - 13077

    Energy Technology Data Exchange (ETDEWEB)

    Kapitany, Sandor [PURAM, Puskas Tivadar street 11, Budaors, Pest 2040 (Hungary)

    2013-07-01

    Since 1976 the spent and disused radioactive sources arisen in Hungary are stored in a central storage facility called Radioactive Waste Treatment and Disposal Facility operated by Public Limited Company for Radioactive Waste Management. The Facility is responsible for the record keeping, the waste acceptance procedure, the shipment and the storage or disposal (whether a certain source meets the waste acceptance criteria for disposal or not) of sources. Based on the more than 35 year old operation of the facility many experiences have been gathered regarding the technology for long-term storage of sources, the attitude of the users of sources, the evolution of the legislation and the national record keeping system. Recently a new legislation for the security of radioactive materials (including sources) was introduced, first in Central-Europe. It requires special security arrangements from the facility for transport and for storage. Due to the ongoing retrieval of radioactive waste formerly disposed of, partly containing sealed sources, there is a new challenge in the physical inventory control of historical waste. The paper would show the effect of the changes in the legislation system of record keeping or security on the users' attitude for discard of sources and on the management of the sources in the facility. The facility has a unique storage technology (shallow boreholes) in the narrow region. The sealed sources are placed into vertical pipes sunk into the surface. In the beginning, each of the sources were dropped into the pipe directly, recently they are placed in a metal tube first ensuring the retrieval. The lessons learned will be presented. There were several issues to introduce the new security arrangements (partly financially supported by US DOE) for storage and for transportation of sealed sources. These issues are addressed. In the past part of the sealed sources were disposed together with solid radioactive waste packaged in plastic bags. A

  19. Heavy metals in garden soils along roads in Szeged, Hungary

    Science.gov (United States)

    Szolnoki, Zsuzsanna; Farsang, Andrea

    2010-05-01

    The soils of the urban environment, owing to the various anthropogenic activities, can be contaminated by heavy metals. The traffic is well-known for more decades to be main source of heavy metals mostly in cities. The accumulation of these elements can have different effects, either directly endangering the natural soil functions, or indirectly endangering the biosphere by bio-accumulation and inclusion in the food chain. The hobby gardens and the vegetable gardens directly along roads can be potential risky for people since unknown amount of heavy metals can be accumulated into organization of local residents due to consumption of vegetables and fruits grown in their own garden. The aim of this study was to determine the heavy metal content of garden soils directly along roads with heavy traffic in order to assess possible risk for human health. The total content and the mobile content of Cd, Co, Cr, Cu, Ni, Pb and Zn have been determined in samples from garden soils along 5 busy roads of Szeged, South Hungary. Enrichment factor has been calculated with the help of control soil samples far from roads. The soil properties basically influencing on metal mobility have also been examined. Finally, the human health risk of these garden soils has been modelled by determination of health risk quotient (HRQ). As a result of our investigations, it can be claimed that mostly Cu, Zn and to a lesser degree the Ni, Cr and Pb accumulated in garden soils along roads depending on the traffic density. In general, the topsoils (0-10 cm) had higher amount of these metals rather than the subsoils (40-50 cm). Ni of these metals has approached; Cu has exceeded limit value while Pb is under it. Cd is very high in both soils along roads and control ones far from roads. Garden soils along the roads have such basic soil parameters (pH, mechanical soil type, humus content) that prove fairly high metal-binding capacity for these soils. Total risk of usage of these gardens (ingestion of soil

  20. New radiocarbon measurement methods in the Hertelendi Laboratory, Hungary

    Science.gov (United States)

    Janovics, Róbert; Major, István; Rinyu, László; Veres, Mihály; Molnár, Mihály

    2013-04-01

    -sampler. The presented two new methods can be suitable for C-14 measurements and dating of hydrological, and environmental samples as well. The new AMS facility in ATOMKI (Debrecen, Hungary) using an EnvironMICADAS AMS system with gas ion source has a great potential in groundwater C-14 analyses. The research was supported by the by TÁMOP-4.2.2.A-11/1/KONV and the Hungarian NSF (OTKA MB08-A 81515)

  1. Ecosystem resilience to abrupt late Quaternary change in continental southern Siberia

    Science.gov (United States)

    Harding, Poppy; Mackay, Anson; Bezrukova, Elena; Shchetnikov, Alexander

    2017-04-01

    Quaternary climate variability is dominated by long term orbital forcing along with abrupt sub-Milankovitch events on the scales of millennia to centuries, driven by internal feedback mechanisms, volcanic forcing and fluctuating solar activity. Although these are well documented in the North Atlantic region, their expression is poorly understood in Siberia, particularly in relation to abrupt climatic events. Siberia has the world's highest level of continentality offering an opportunity to study changes remote from oceanic influences and improving understanding of interactions between the Siberian High and other atmospheric systems including the Aleutian Low, Arctic oscillation and Icelandic Low1 and ENSO2. Understanding of palaeoenvironmental change in Siberia is essential due to the region's high sensitivity to climatic change, with warming rates considerably higher than the global average over the past 50 years3, triggering significant environmental changes, including permafrost degradation, shifts in the forest-steppe biome, increases in forest fires and warming of seasonally ice-covered lakes. Additionally, the region provides essential palaeoenvironmental context for early hominins, for example at globally important sites such as Denisova cave4, and megafauna extinctions5. This presentation outlines ongoing work at Lake Baunt, SE Siberia including: key quaternary climate forcings, the site and its regional context, the key methods and preliminary results. These include a dated record back to ˜30ka BP (based on multiple 14C dates and Bayesian age modelling), multiproxy indicators of palaeoproductivity (e.g. biogenic silica and diatom analyses) and lake mixing regimes (inferred from diatom analyses). Together these highlight several key Quaternary fluctuations potentially correlated to events recorded in Greenland Ice Cores (GS2, GS2.1, GI1, GS1), and these are considered against key Quaternary records including those from nearby Lake Baikal and Hulu Cave in

  2. Magmatic sulphides in Quaternary Ecuadorian arc magmas

    Science.gov (United States)

    Georgatou, Ariadni; Chiaradia, Massimo; Rezeau, Hervé; Wälle, Markus

    2018-01-01

    New petrographic and geochemical data on magmatic sulphide inclusions (MSIs) are presented and discussed for 15 Quaternary volcanic centers of the Ecuadorian frontal, main and back volcanic arc. MSIs occur mostly in Fe-Ti oxides (magnetite and/or magnetite-ilmenite pair) and to a lesser extent in silicate minerals (amphibole, plagioclase, and pyroxene). MSIs are present in all volcanic centers ranging in composition from basalt to dacite (SiO2 = 50-67 wt.%), indicating that sulphide saturation occurs at various stages of magmatic evolution and independently from the volcano location along the volcanic arc. MSIs also occur in dioritic, gabbroic and hornblenditic magmatic enclaves of the volcanic rocks. MSIs display variable sizes (1-30 μm) and shapes (globular, ellipsoidal, angular, irregular) and occur mostly as polymineralic inclusions composed of Fe-rich and Cu-poor (pyrrhotite) and Cu-rich (mostly chalcopyrite) phases. Aerial sulphide relative abundances range from 0.3 to 7 ppm in volcanic host rocks and from 13 to 24 ppm in magmatic enclaves. Electron microprobe analyses of MSIs indicate maximum metal contents of Cu = 65.7 wt.%, Fe = 65.2 wt.%, Ni = 10.1 wt.% for those hosted in the volcanic rocks and of Cu = 57.7 wt.%, Fe = 60.9 wt.%, Ni = 5.1 wt.%, for those hosted in magmatic enclaves. Relationships of the sulphide chemistry to the host whole rock chemistry show that with magmatic differentiation (e.g., increasing SiO2) the Cu and Ni content of sulphides decrease whereas the Fe and S contents increase. The opposite behavior is observed with the increase of Cu in the whole rock, because the latter is anti-correlated with the SiO2 whole rock content. Laser ablation ICP-MS analyses of MSIs returned maximum values of PGEs and noble metals of Pd = 30 ppm, Rh = 8.1 ppm, Ag = 92.8 ppm and Au = 0.6 ppm and Pd = 43 ppm, Rh = 22.6 ppm, Ag = 89 ppm and Au = 1 ppm for those hosted in volcanic rocks and magmatic enclaves, respectively. These PGE contents display a

  3. Minimal erosion of Arctic alpine topography during late Quaternary glaciation

    Science.gov (United States)

    Gjermundsen, Endre F.; Briner, Jason P.; Akçar, Naki; Foros, Jørn; Kubik, Peter W.; Salvigsen, Otto; Hormes, Anne

    2015-10-01

    The alpine topography observed in many mountainous regions is thought to have formed during repeated glaciations of the Quaternary period. Before this time, landscapes had much less relief. However, the spatial patterns and rates of Quaternary exhumation at high latitudes--where cold-based glaciers may protect rather than erode landscapes--are not fully quantified. Here we determine the exposure and burial histories of rock samples from eight summits of steep alpine peaks in northwestern Svalbard (79.5° N) using analyses of 10Be and 26Al concentrations. We find that the summits have been preserved for at least the past one million years. The antiquity of Svalbard’s alpine landscape is supported by the preservation of sediments older than one million years along a fjord valley, which suggests that both mountain summits and low-elevation landscapes experienced very low erosion rates over the past million years. Our findings support the establishment of northwestern Svalbard’s alpine topography during the early Quaternary. We suggest that, as the Quaternary ice age progressed, glacial erosion in the Arctic became inefficient and confined to ice streams, and high-relief alpine landscapes were preserved by minimally erosive glacier armour.

  4. Late Quaternary changes in surface productivity and oxygen ...

    Indian Academy of Sciences (India)

    University of Allahabad, Allahabad 211 002, India. ∗ e-mail: ... This process lowers the pH of water which results into increased dissolution of ..... causes a rapid melting of the inland glaciers, an .... Quaternary climate changes; J. Atmos. Sci.

  5. Late Quaternary sea level and environmental changes from relic ...

    Indian Academy of Sciences (India)

    R. Narasimhan (Krishtel eMaging) 1461 1996 Oct 15 13:05:22

    Keywords. Late Quaternary sea level; western margin of India; subsidence; uplift; depositional environment. ...... sea level rise by about 80m (between 12,000 and. 7,000 yr BP) or, .... from the Florida Keys; Palaentology 28 189–206. Carballo ...

  6. Integrating Quaternary science research in land management, restoration, and conservation

    Science.gov (United States)

    C.I. Millar; W.B. Woolfenden

    2001-01-01

    Most of us have come to expect that the general public will ignore the primary message of Quaternary science that change happens. A flurry, however, of recent media attention to 20th-century global warming and its anomalies from climates of the last millennium has brought climate science at least momentarily into popular focus. Similarly, public land-managing agencies...

  7. Quaternary climate changes explain diversity among reptiles and amphibians

    DEFF Research Database (Denmark)

    Bastos Araujo, Miguel; Nogués-Bravo, David; Diniz-Filho, Alexandre F.

    2008-01-01

    debated without reaching consensus. Here, we test the proposition that European species richness of reptiles and amphibians is driven by climate changes in the Quaternary. We find that climate stability between the Last Glacial Maximum (LGM) and the present day is a better predictor of species richness...

  8. Electron paramagnetic resonance: A new method of quaternary dating

    International Nuclear Information System (INIS)

    Poupeau, G.; Rossi, A.; Teles, M.M.; Danon, J.

    1984-01-01

    Significant progress has occurred in the last years in quaternary geochronology. One of this is the emergence of a new dating approach, the Electron Spin Resonance Method. The aim of this paper is to briefly review the method and discuss some aspects of the work at CBPF. (Author) [pt

  9. Electron paramagnetic resonance: a new method of quaternary dating

    International Nuclear Information System (INIS)

    Poupeau, G.; Rossi, A.; Universidade Federal Rural do Rio de Janeiro; Telles, M.; Danon, J.

    1984-01-01

    Significant progress has occurred in the last years in quaternary geochronology. One of this is the emergence of a new dating approach, the Electron Spin Resonance Method. The aim of this paper is to briefly review the method and discuss some aspects of the work at CBPF. (Author) [pt

  10. Fault control on patterns of Quaternary monogenetic vents in the ...

    African Journals Online (AJOL)

    Field and remote sensing data are used to examine the distribution of volcanism and fault geometry in the Ethiopian Rift between Omo-Chew Bahir rift and Tendaho graben during the Quaternary and evaluate their influence on the location and shape of individual vents as well as the development of alignments. The results ...

  11. Geo-Electric and Hydrogeochemical Mapping of Quaternary ...

    African Journals Online (AJOL)

    Michael Horsfall

    basically different from those observed in nearby Warri and indicative of possible ... exist in the Quaternary superficial deposits of the Niger Delta environment. ... the petroleum geology of the area has been subject of ... of Commerce and Industry, 2001; Atakpo and ... purposes of aquifer vulnerability assessments and the.

  12. A revision of the Pliocene and Quaternary Lutrinae from Europe

    NARCIS (Netherlands)

    Willemsen, G.F.

    1992-01-01

    In this paper, a revision of the Pliocene and Quaternary Lutrinae from Europe is presented. Such a revision, including fossil material, has not been published since the work of Pohle (1919). Three tribes within the Lutrinae are recognized: the Lutrini, the Aonyxini and the Enhydrini. The latter

  13. Interview with Erzsébet Barát, Organizer of the Annual Conference, Language, Ideology, Media: Gender/Sexuality Relations in Hungary

    Directory of Open Access Journals (Sweden)

    Erzsébet László

    2011-01-01

    Full Text Available Language, Ideology, Media: Gender/Sexuality Relations in Hungary is an annual interdisciplinary conference first launched in September 2005 that has grown into “the only regular research forum for feminist scholarship concerned with Hungarian cultural practices of gender and sexuality” (http://primus.arts.u-szeged.hu/ieas/gender/index.html. Since the first contextualizing/grounding event in 2005, whose theme was ‘A nő helye a magyar nyelvhasználatban’ (Woman’s Place in Hungarian Language Use, the conference has touched upon such important issues as stereotypes of “woman” and “femininity” (2006, feminine/masculine identity and experience (2007, the relation of “woman” and body/sensuality (2008, the spaces of sexuality (2009 institutionalizations of gender relations with a specific focus on the intersection of gender and nation(alism in Hungary (2010. (See the Archive section of the webpage for detailed information. The theme of the upcoming 2011 conference will concern issues of gender relations and feminism in post-socialist Hungary. To date the conference is the only academic forum in Hungary that provides an opportunity to explore contemporary issues of the relations of Hungarian language and power, cultural representations and ideology, and Hungarian women and feminist thought from an interdisciplinary perspective attracting scholars from Hungarian as well as non-Hungarian universities. Speakers of the conference include well-established feminist scholars with international visibility, such as Louise O. Vasvári (New York University, Stony Brook University, Andrea Virginas, Sapientia, Transylvanian Hungarian University, Cluj, Bolemant Lilla Comenius University, Bratislava, Mária Joó ELTE, Budapest, Judit Friedrich, ELTE Budapest, Nóra Sélley, University of Debrecen, or Erzsébet Barát (University of Szeged, Central European University, Budapest, and Anna Kérchy (University of Szeged. The

  14. Cultural relations between Hungary and Albania during the period of Humanism and Renaissance

    Directory of Open Access Journals (Sweden)

    Muhamet Mala

    2016-07-01

    Full Text Available Cultural Hungarian-Albanian relations during the Middle Ages are characterized by a relatively poor intensity. Actually, relations between these two countries are more intense in the political field and especially through the partnership between Gjergj Kastrioti Skanderbeg and John Hunyadi. Regarding the origin, the Hungarian culture identity is rather distinct from the Albanian one. Lack of cultural contacts, among others, was conditioned also by the fact that these relations were held under war circumstances and their primary aim was the common defense from Ottoman attacks. Actually, the Albanian medieval culture remained a Mediterranean culture with elements of Byzantine influence in the continental and southern areas. Meanwhile, Hungary belonged to Central Europe, which, even though far away from Mediterranean cultural mainstream, sought to be influenced by this culture, namely by the Renaissance that emanated exactly in the Mediterranean region. It was Matthias Corvinus effort, regarding the cultural influence of the Mediterranean and Renaissance in Hungary but also the fact that Hungary possessed some of the most important towns of the Adriatic coast and particularly Ragusa. This city was the center where cultural relations between Albanian and Hungary started and became intensified in the religious, intellectual and human field.

  15. A conceptual magnetic fabric development model for the Paks loess in Hungary

    DEFF Research Database (Denmark)

    Bradák, B.; Ujvari, Gabor; Seto, Y.

    2018-01-01

    We describe magnetic fabric and depositional environments of aeolian (loess) deposits from Paks, Hungary, and develop a novel, complex conceptual sedimentation model based on grain size and low-field magnetic susceptibility anisotropy data. A plot of shape factor (magnetic fabric parameter) and d...

  16. Echinococcus multilocularis: An Emerging Pathogen in Hungary and Central Eastern Europe?

    Science.gov (United States)

    Sréter, Tamás; Széll, Zoltán; Egyed, Zsuzsa

    2003-01-01

    Echinococcus multilocularis, the causative agent of human alveolar echinococcosis, is reported for the first time in Red Foxes (Vulpes vulpes) in Hungary. This parasite may be spreading eastward because the population of foxes has increased because of human interventions, and this spread may result in the emergence of alveolar echinococcosis in Central Eastern Europe. PMID:12643838

  17. Szendro - type Integrated Vegetation Fire Management--Wildfire Management Program from Hungary

    Science.gov (United States)

    Ágoston Restás

    2006-01-01

    Szendrő Fire Department is located in the northeastern part of Hungary. The main task is to fight against wildfire and mitigate the impact of fire at the Aggtelek National Park -- which belongs to the UNESCO World Heritage list. Because of greater effectiveness, in 2004 the Fire Department started a project named Integrated Vegetation Fire Management (IVFM)....

  18. Age Group, Location or Pedagogue: Factors Affecting Parental Choice of Kindergartens in Hungary

    Science.gov (United States)

    Teszenyi, Eleonora; Hevey, Denise

    2015-01-01

    Hungary has experienced significant political, economic, demographic and social changes since the end of Soviet domination in the 1990s. The gradual move towards liberal democracy has been accompanied by growing emphasis on individualism, choice and diversity. Universal kindergarten provision for five- to six-year-olds is a long established…

  19. Academic Culture and Citizenship in Transitional Societies: Case Studies from China and Hungary

    Science.gov (United States)

    Szelényi, Katalin; Rhoads, Robert A.

    2013-01-01

    Through organizational case studies conducted at Guangdong University of Foreign Studies in China and Central European University in Hungary, this paper examines academic culture and citizenship in societies transitioning from communist to market-driven social and economic structures. The article presents a new model of citizenship, representing…

  20. Recent developments in the field of nuclear power plant control and instrumentation in Hungary

    International Nuclear Information System (INIS)

    Pellionisz, P.

    1992-01-01

    A considerable percentage (32.8% in 1989) of electric energy in Hungary is produced by nuclear power plant Paks. The paper presents an overview of activities on control and instrumentation in the following areas: Control and instrumentation upgrading; training simulators; diagnostic systems. (author). 1 tab

  1. Anti-Roma Hate Speech in the Czech Republic, Hungary, and Poland

    NARCIS (Netherlands)

    Belavusau, U.; Goodwin, M.; De Hert, P.

    2013-01-01

    The chapter examines the protection against anti-Romani hate speech provided by the Czech Republic, Hungary and Poland, in particular the legal avenues of redress available to victims. This research combines an analysis of the legal framework with its functioning in practice, and situates both in a

  2. Serological survey of domestic animals for tick-borne encephalitis and Bhanja viruses in northeastern Hungary

    Czech Academy of Sciences Publication Activity Database

    Šikutová, Silvie; Hornok, S.; Hubálek, Zdeněk; Doležálková, I.; Juřicová, Zina; Rudolf, Ivo

    2009-01-01

    Roč. 135, 3-4 (2009), s. 267-271 ISSN 0378-1135 EU Projects: European Commission(XE) 10284 - EDEN Institutional research plan: CEZ:AV0Z60930519 Keywords : Tick-borne encephalitis * Bhanja virus * Cattle * Horse * Sheep * Hungary Subject RIV: EE - Microbiology, Virology Impact factor: 2.874, year: 2009

  3. Safeguarding values in the European Union: : The European Parliament, Article 7 and Hungary

    NARCIS (Netherlands)

    Bonelli, Matteo

    2015-01-01

    The recent constitutional crisis in Hungary and other political developments in several EU member states have raised concerns over the capacity of the European Union to safeguard its fundamental values: democracy, the rule of law and human rights. Mechanisms in the hands of the institutions are

  4. [Sleep duration among school-age children in Hungary and Romania].

    Science.gov (United States)

    Sólyom, Réka; Lendvai, Zsófia; Pásti, Krisztina; Szeifert, Lilla; Szabó, J Attila

    2013-10-06

    Children's sleep duration is decreasing in the last decade. Despite of the well known negative consequences, there are no data on children's sleep duration in Hungary and Romania. The aim of the authors was to assess sleep duration of school-age children in Hungary and Romania. A self-edited questionnaire was used for the study. 2446 children were enrolled. All elementary and secondary schools in a Hungarian city, and one elementary and secondary school in a Romanian city took part in the study. Mean sleep duration was 8.3 ± 1.2 hours on weekdays. There was a significant difference between the two countries (Hungary vs. Romania, 8.5 ± 1.2 hours vs. 7.8 ± 0.9 hours, p = 0.001). Age correlated with sleep duration on weekdays (r= -0.605, p = 0.001), but not during weekend. This is the first study on children's sleep duration in Hungary and Romania. The difference between countries may be due to the difference in mean age or cultural and/or geographical differences.

  5. South–South? Culture Talk and Labour Relations at a Chinese-owned Factory in Hungary

    NARCIS (Netherlands)

    Nyiri, P.D.; Xu, Xiuli

    2017-01-01

    In 2011, a large Hungarian chemical factory was acquired by a Chinese competitor. The resulting encounter between Chinese managers and Hungarian staff — which took place in the context of a harsh retrenchment that has curtailed the powers of organized labour in Hungary — highlights the inadequacy of

  6. A new alien snail species from the Eger stream, Hungary (Mollusca, Ampullariidae

    Directory of Open Access Journals (Sweden)

    Frisóczki, B.

    2016-11-01

    Full Text Available Our macrozoobenthon samplings carried out in the Eger stream during 2015–2016 resulted in recording an alien species Marisa cornuarietis (Linneaus, 1758 the giant ramshorn snail which has not been reported so far from outdoorwaters in Hungary. Here we report on collecting several specimens from the urban section of the stream close to the outflow of the Eger thermal spa.

  7. An Overview of the Current Status of Talent Care and Talent Support in Hungary

    Science.gov (United States)

    Fuszek, Csilla

    2014-01-01

    After a short historical introduction, the article provides an overview of the current talent support trends in Hungary. It gives an insight into the legislation, guidelines and institutional system associated with the national talent support strategy, and presents the main NGO initiatives present in the early 21st century, in particular the…

  8. Supporting Entrepreneurship and Innovation in Higher Education in Hungary. OECD Skills Studies

    Science.gov (United States)

    OECD Publishing, 2017

    2017-01-01

    This report presents evidence-based analysis of current strategies and practices in higher education institutions (HEIs) in Hungary towards a value-creating use of knowledge resources for innovation and entrepreneurship. The analysis and recommendations are highly relevant for policy makers and HEI leaders in other countries. Increased attention…

  9. Changes in status attainment in Hungary between 1910 and 1989 : Trendless fluctuation or systematic change?

    NARCIS (Netherlands)

    Luijkx, Ruud; Róbert, Péter; Graaf, Paul M. de; Ganzeboom, Harry B.G.

    2002-01-01

    This article addresses the effects of economic and political change on social mobility in Hungary between 1910 and 1989 by investigating whether the effects of family background on schooling and the effects of family background and schooling on first occupation vary between periods in Hungary’s

  10. Hungarian-Russian Bilingual Schools in Hungary during the Soviet Occupation (1945-1989)

    Science.gov (United States)

    Vamos, Agnes

    2018-01-01

    Through the example of the establishment, functioning, and closing of bilingual schools during the Soviet occupation of Hungary, this paper aims to introduce this segment of public education in Central-Eastern Europe. In the period between 1945 and 1989, the learning of Russian as a compulsory subject was introduced, teaching other languages was…

  11. High population density of Little Owl (Athene noctua) in Hortobagy National Park, Hungary, Central Europe

    Czech Academy of Sciences Publication Activity Database

    Šálek, Martin; Chrenková, M.; Kipson, M.

    2013-01-01

    Roč. 61, č. 1 (2013), s. 165-169 ISSN 1505-2249 Institutional support: RVO:68081766 Keywords : Little Owl * population density * distribution * breeding places * Hortobagy National Park * Hungary Subject RIV: EH - Ecology, Behaviour Impact factor: 0.554, year: 2013

  12. CAPITALISM FROM BELOW: AN EXPLORATORY ANALYSIS OF SMALL ENTREPRENEURSHIP IN HUNGARY, POLAND, AND ROMANIA

    Directory of Open Access Journals (Sweden)

    Cătălin Augustin STOICA

    2012-06-01

    Full Text Available The contours of markets and entrepreneurship are shaped by historical and politico-institutional factors. In the case of Central and Eastern Europe, the development of new entrepreneurial classes is a function of communist legacies and post-1989 political processes. Employing survey data from 2000, this article examines how political and institutional conditions influence patterns of recruitment into self-employment and income returns to small entrepreneurship in Hungary, Poland, and Romania. The results of this analysis show that human capital (captured by education has positive significant effects on becoming a self-employed individual with employees in Hungary and Romania. As compared to other individuals, former socialist “petit bourgeois” (i.e., individuals who were business owners in 1988 are more likely to be small business operators in post-communism. Individuals who held managerial authority positions before 1989 have higher chances to become small business operators in Romania but not in Hungary or Poland. Unemployment seems to function as a push-factor for becoming a small business operator in Hungary and Poland but not in Romania. In Romania, most small entrepreneurs earn significantly more than employees in the state or private sector. Gender, age, and education have significant positive effects on income returns in all of the three countries under scrutiny.

  13. Wrench tectonics control on Neogene-Quaternary sedimentation along the Mid-Hungarian Mobile Belt

    Science.gov (United States)

    Pogacsas, Gyorgy; Juhász, Györgyi; Mádl-Szőnyi, Judit; Simon, Szilvia; Lukács, Szilveszter; Csizmeg, János

    2010-05-01

    Africa-Europe convergence vector. Pliocene-Quaternary was characterised by 1-5 km left lateral wrenching along the Mid-Hungarian Mobile Belt. Based on high resolution seismic measurements on the Danube river Toth (2003) supposed an even more recent activity along the Paks-Szolnok wrench fault zone. The supposed late Quaternary activity of the Mid-Hungarian Mobile Belt is supported by recent hydrogeologic investigations. According to Mádl-Szőnyi et al (2005) and Simon et al (in press) from the Pre-Neogene basement originates an ascending overpressured highly saline water flow regime. Deep ascending water rises near to the surface, intercepting the aquifer and aquitard layers along conductive strike slipe faults of the Mid-Hungarian Mobile Belt and mixing with shallower groundwater. Acknowledgements The research work was supported by the Hungarian National Research Fund (OTKA 035168, T 047159). References Detzky Lőrinc K. (1997) Detailed tectonic study of the Western edge of the Szolnok flysch zone using seismic and well data. Thesis Candidate of Science. Hungarian Academy of Science. p. 121. Grow J. A., R. E. Mattick, A. Bérczi-Makk, Cs. Péró, D. Hajdú, Gy. Pogácsás, P. Várnai, E. Varga, (1994) Structure of the Békés basin inferred from seismic reflection, well and gravity data. in Teleki P., J. Kókai, R.E. Mattick eds. Basin analysis in petroleum exploration, a case study from the Békés basin, Hungary. Kluwer Academic Publisher, Dordrecht, Netherlands, p. 1-38. Juhász, Gy., Pogácsás Gy., Magyar I. (2007) A giant canyon system incised into the Late-Neogene (pannonian s.l.) sediments? (in Hungarian Óriáskanyon-rendszer szeli át a pannóniai üledékeket? Földtani Közlöny (Bulletin of the Geological Society of Hungary)137/3. 307-326. Mádlné Szőnyi J. Simon Sz. Tóth J. Pogácsás Gy. (2005) Interrelationship between surface and subsurface waters at the Kelemen-szék and Kolon lakes, Duna-Tisza Interfluve, Hungary (in Hungarian Felszíni és felsz

  14. [Results of the first human papilloma virus center in Hungary (2007-2011)].

    Science.gov (United States)

    Galamb, Adám; Pajor, Attila; Langmár, Zoltán; Sobel, Gábor

    2011-11-06

    Human papilloma virus (HPV) is the most common sexually transmitted infection in the 21st century. It has been established that infections with specific HPV types are contributing factors to cervical cancer. Approximately 99.7% of cervical cancers are associated with high risk HPV types. HPV testing plays an important role in the prevention, by decreasing the prevalence and the mortality of cervical cancer. There are 16 HPV-centers operating in Hungary, in which patients undergo HPV screening, cervical exams, and treatment based on standardized guidelines. The first HPV-center was founded in 2007 in Budapest, at the 2nd Department of Obstetrics and Gynecology, Semmelweis University. This study aimed to define the presence and prevalence of HPV-DNA in the cervical swab samples obtained from patients in our center. Authors conducted to assess the age-specific-prevalence, and HPV type distribution, the associated cervical abnormalities, comparing our results with international data. Overall 1155 woman underwent HPV-testing and genotyping, using polymerase chain reaction. Overall, 55.5% of patients had positive test for HPV DNA types, in which 38.5% for high-risk HPV DNA. Overall prevalence was the highest among females aged 15 to 25 years (62.9%). The most common HPV type found was the high risk type 16 (19.5% among the patients with positive HPV testing). Presence of high risk HPV with concurrent cervical cytological abnormality was in 32%. More than two-thirds of woman with cytological atypia (70.6%) were infected with two or more high risk HPV types. HPV 16 was detected in 32% of patients with cytological abnormalities. The results suggest that the prevalence of HPV in this study population exceeds the international data. The results attracts the attention the peak prevalence of the high risk types in the youngest age-group, and the higher risk of cervical abnormality in case of presence of two or more HPV types. The dominance of type 16 and 18 was predictable, but

  15. Quaternary fault in Hwalseong-ri, Oedong-up, Gyeongju, Korea.

    Energy Technology Data Exchange (ETDEWEB)

    Ryoo, Chung-Ryul; Chwae, Uee-Chan; Choi, Sung-Ja [Korea Institute of Geoscience and Mineral Resources, Taejeon(Korea); Son, Moon [Pusan National University, Pusan(Korea)

    2001-09-01

    We describe a Quaternary fault occurring in Hwalseong-ri, Oedong-up, Gyeongju in the eastern part of Ulsan Fault Zone, Korea. This fault (Hwalseongri Fault) is developed around the contact between the early Tertiary granite and the Quaternary gravel layer. Four different faults are distinguished from west to east: (1) fault within Quaternary gravel layer, (2) fault between Quaternary gravel layer and granite, (3) fault between Quaternary gravel layer overlying granite and granite, (4) fault between granite and Quaternary layer. General strike of the fault zone vary from NNW to NE, dipping to east. Two striations, E-W and N-S, are developed. The former is related mainly to the reverse faulting, and the latter to the sinistral shearing. This fault zone was reactivated, and considered as a positive flower structure mainly by the results of the E-W compression in the southeastern part of the Korean Peninsula during Quaternary. (author). 45 refs., 6 figs.

  16. Characterization of Quaternary and suspected Quaternary faults, regional studies, Nevada and California

    Energy Technology Data Exchange (ETDEWEB)

    Anderson, R.E.; Bucknam, R.C.; Crone, A.J.; Haller, K.M.; Machette, M.N.; Personius, S.F.; Barnhard, T.P.; Cecil, M.J.; Dart, R.L.

    1995-12-31

    This report presents the results of geologic studies that help define the Quaternary history of selected faults in the region around Yucca Mountain, Nevada. These results are relevant to the seismic-design basis of a potential nuclear waste repository at Yucca Mountain. The relevancy is based, in part, on a need for additional geologic data that became apparent in ongoing studies that resulted in the identification of 51 relevant and potentially relevant individual and compound faults and fault zones in the 100-km-radius region around the Yucca Mountain site. Geologic data used to characterize the regional faults and fault zones as relevant or potentially relevant seismic sources includes age and displacement information, maximum fault lengths, and minimum distances between the fault and the Yucca Mountain site. For many of the regional faults, no paleoseismic field studies have previously been conducted, and age and displacement data are sparse to nonexistent. In November 1994, the Branch of Earthquake and Landslide Hazards entered into two Memoranda of Agreement with the Yucca Mountain Project Branch to conduct field reconnaissance, analysis, and interpretation of six relevant and six potentially relevant regional faults. This report describes the results of study of those faults exclusive of those in the Pahrump-Stewart Valley-Ash Meadows-Amargosa Valley areas. We also include results of a cursory study of faults on the west flank of the Specter Range and in the northern part of the Last Chance Range. A four-phase strategy was implemented for the field study.

  17. Quaternary Geochronology, Paleontology, and Archaeology of the Upper San Pedro River Valley, Sonora, Mexico

    Science.gov (United States)

    Gaines, E. P.

    2013-12-01

    This poster presents the results of multi-disciplinary investigations of the preservation and extent of Quaternary fossil-bearing strata in the San Pedro River Valley in Sonora, Mexico. Geologic deposits in the portions of the San Pedro Valley in southern Arizona contain one of the best late Cenozoic fossil records known in North America and the best record of early humans and extinct mammals on the continent. The basin in the U.S. is one of the type locations for the Blancan Land Mammal Age. Hemiphilian and Irvingtonian fossils are common. Rancholabrean remains are widespread. Strata in the valley adjacent to the international border with Mexico have yielded the densest concentration of archaeological mammoth-kill sites known in the western hemisphere. Despite more than 60 years of research in the U.S., however, and the fact that over one third of the San Pedro River lies south of the international boundary, little has been known about the late Cenozoic geology of the valley in Mexico. The study reported here utilized extensive field survey, archaeological documentation, paleontological excavations, stratigraphic mapping and alluvial geochronology to determine the nature and extent of Quaternary fossil-bearing deposits in the portions of the San Pedro Valley in Sonora, Mexico. The results demonstrate that the Plio-Pleistocene fossil -bearing formations known from the valley in Arizona extend into the uppermost reaches of the valley in Mexico. Several new fossil sites were discovered that yielded the remains of Camelids, Equus, Mammuthus, and other Proboscidean species. Late Pleistocene archaeological remains were found on the surface of the surrounding uplands. AMS radiocarbon dating demonstrates the widespread preservation of middle- to late- Holocene deposits. However, the late Pleistocene deposits that contain the archaeological mammoth-kill sites in Arizona are absent in the valley in Mexico, and are now known to be restricted to relatively small portions of

  18. Description of training activities and re-training system for nuclear professionals at the Paks Nuclear Power Plant, Hungary

    International Nuclear Information System (INIS)

    Jambrich, I.; Trampus, P.

    1993-01-01

    The nuclear power units of Paks, Hungary, have always been operated by Hungarian personnel, from the very beginning. The operator staff of unit 1 acquired its knowledge primarily outside of the country, but since 1983 the overall training process has been run entirely in Hungary, in Paks. This report gives details of present system of training programme in Hungary. The system of training for professionals builds up in vertically linked modules and is job oriented. It begins with theoretical training, followed by programmed on-the-job training which must successfully be finished before a release onto in-company or authority licensing exams for individual job performance

  19. THE EFFECT OF DERIVATIVE FINANCIAL INSTRUMENTS ON BANK RISKS, RELEVANCE AND FAITHFUL REPRESENTATION: EVIDENCE FROM BANKS IN HUNGARY

    Directory of Open Access Journals (Sweden)

    Toth Kornel

    2014-07-01

    Full Text Available In a continuously changing business environment accounting data have to provide useful information in order to achieve relevant and faithful representation in financial statements. Since global markets have changed radically, growing international trade means the horizons of investors and borrowers have now become global, which has increased the level of their risks. Concerning international trade and investment, one of the most important risks is uncertainty about future foreign currency exchange rates and interest rates. Changes in financial markets have increased the use of derivative instruments (such as forwards, futures, swaps, and options to hedge risk exposure worldwide, while the related accounting standards have not kept pace with those changes. Because of the complexity and variety of these instruments, reporting on derivatives faces many difficulties, since a different framework and different accounting concepts are required to present useful financial information. For these reasons the growing use of derivative financial instruments and the challenges of the global financial system have intensified and sharpened debates about whether derivative instruments increase or decrease the risk of banks, affecting faithful representation based on their financial statements and decision usefulness of the reported information. This study aims to describe the transformation of accounting concepts and its effect on fair value accounting for derivative financial instruments in the information economy. The research question of the paper is whether the advantages of fair value accounting exceed the disadvantages, especially in the case of derivatives, in reducing the uncertainty and risk associated with financial reporting. Based on this question, the purpose of the empirical research is to assess the level of different risks which banks operating in Hungary face when using derivative financial instruments and to investigate how and to what extent

  20. Internal and External Ethnic Assessments in Eastern Europe

    Science.gov (United States)

    Ahmed, Patricia; Feliciano, Cynthia; Emigh, Rebecca Jean

    2007-01-01

    Survey data for majority and minority ethnicities in Bulgaria, Hungary, Romania and Russia illustrate how internal ethnic identification and other social characteristics influence external ethnic classification. Logistic regressions show how interviewers use negative social characteristics (poverty, low education) to classify respondents as Roma…

  1. The 25th anniversary of the International Atomic Energy Agency

    International Nuclear Information System (INIS)

    Osztrovszki, Gy.

    1982-01-01

    The leader of the Hungarian delegation at the 26th General Assembly of the International Atomic Energy (IAEA) held in Vienna in September, 1982, on the occasion of the IAEA's 25th anniversary, presented a short review of the IAEA's activities during its existence, the Hungarian participation in them and Hungary's efforts in the peaceful uses of the nuclear energy. (A.L.)

  2. Recruitment of Secondary School Physics Teachers--An International Viewpoint.

    Science.gov (United States)

    Mayfield, M. R.

    This report of the findings of the working group on "recruitment" of the International Congress on the Education of Secondary School Physics Teachers held in Hungary in September, 1970, includes reasons for the shortage of physics teachers (low salaries, excessive class load, lack of prestige, and inadequate programs of teacher preparation),…

  3. Crotalaria (Crotalaria juncea L.) Heavy Metal Uptake in Eastern Hungary

    Science.gov (United States)

    László Phd, M., ,, Dr.

    2009-04-01

    Summary: Soil condition, plant production and ecological protection are most important parts of the sustainable agricultural activity on all over the world nowadays. Soils, their fertility, their content of different macro-, mezo-, micro-, trace elements have almost always dictated the spread of agricultural farmlands, including the plant production-, yield harvest levels and yield element contents possible. The success of agriculturists in the 20th and 21th century, particularly in the Europe has relied on inproved soil fertility managements, appropriate crop production and environmental protection. We can test and improve the situations by using different plant species (Crotalaria juncea L.) x macro nutrients (nitrogen) x chelating agents (Desferal as deferoxamine-mesilate: C25H48N6O8-CH4O3S) methods. Crotalaria has a very potential and important role in soil fertility as a green manure crop in the design of plant rotation to field plant production, in the animal foraging as a fodder-crop with a high protein content (30%) and in the pytoremediation possibilities. Field experiment was carried out on a calcareous chernozem meadow soil (Kunság-region of Hungary, Kunmadaras) in partly of crotalaria experiment series (5 years) in 2001. The agrochemical parameters of the ploughed layer of the region soils were as follows: humus 2.5-3.0%, pH (H2O) 7.7, pH (KCl) 7.0, LE (Lakanen & Erviö 1971 [3])-P2O5 183-218 mg kg-1, LE-K2O 82-115 mg kg-1, LE-Ca 1.3%, LE-Mg 56-60 mg kg-1, LE-Mn 45 mg kg-1 according to soil analysis. Nitrogen (N) x Desferal ("D"-Novartis Pharma AG Basie [7], Switzerland, Suiza 500 mg) x Genotype ("G"-India-University of Agricultural Sciences, Bangalore) x Time (T) experiment involved The N levels were 0, 100, 200 and 300 kg ha-1 year-1, and Desferal 0 and 20 kg ha-1 year-1. The plot size had an area of 4x2=8 m2. Experimental datas were estimated by MANOVA of SPSS. The main results can be summarised as follows: a., At harvest, total air dry phytomass

  4. New quantum codes constructed from quaternary BCH codes

    Science.gov (United States)

    Xu, Gen; Li, Ruihu; Guo, Luobin; Ma, Yuena

    2016-10-01

    In this paper, we firstly study construction of new quantum error-correcting codes (QECCs) from three classes of quaternary imprimitive BCH codes. As a result, the improved maximal designed distance of these narrow-sense imprimitive Hermitian dual-containing quaternary BCH codes are determined to be much larger than the result given according to Aly et al. (IEEE Trans Inf Theory 53:1183-1188, 2007) for each different code length. Thus, families of new QECCs are newly obtained, and the constructed QECCs have larger distance than those in the previous literature. Secondly, we apply a combinatorial construction to the imprimitive BCH codes with their corresponding primitive counterpart and construct many new linear quantum codes with good parameters, some of which have parameters exceeding the finite Gilbert-Varshamov bound for linear quantum codes.

  5. Community ecology in a changing environment: Perspectives from the Quaternary.

    Science.gov (United States)

    Jackson, Stephen T; Blois, Jessica L

    2015-04-21

    Community ecology and paleoecology are both concerned with the composition and structure of biotic assemblages but are largely disconnected. Community ecology focuses on existing species assemblages and recently has begun to integrate history (phylogeny and continental or intercontinental dispersal) to constrain community processes. This division has left a "missing middle": Ecological and environmental processes occurring on timescales from decades to millennia are not yet fully incorporated into community ecology. Quaternary paleoecology has a wealth of data documenting ecological dynamics at these timescales, and both fields can benefit from greater interaction and articulation. We discuss ecological insights revealed by Quaternary terrestrial records, suggest foundations for bridging between the disciplines, and identify topics where the disciplines can engage to mutual benefit.

  6. Study on Quaternary ground siting of nuclear power plant, (1)

    International Nuclear Information System (INIS)

    Kokusho, Takaji; Nishi, Koichi; Honsho, Shizumitsu

    1991-01-01

    A seismic stability evaluation method for a nuclear power plant to be located on a Quaternary sandy/gravelly ground is discussed herein in terms of the geological and geotechnical survey, design earthquake motion evaluation and geotechnical seismic stability analyses. The geological and geotechnical exploration tunnel in the rock-foundation siting will be difficult in the Quaternary ground siting. Boring, geophysical surveys and soil samplings will play a major role in this case. The design earthquake input spectrum for this siting is proposed so as to take account the significant effect of longer period motion on the ground stability. Equivalent and non-linear analyses demonstrate the seismic stability of the foundation ground so long as the soil density is high. (author)

  7. Quaternary ground siting technology of nuclear power plants

    International Nuclear Information System (INIS)

    Nishi, K.; Kokusho, T.; Iwatate, Y.; Ishida, K.; Honsho, S.; Okamoto, T.; Tohma, J.; Tanaka, Y.; Kanatani, M.

    1992-01-01

    A seismic stability evaluation method for a nuclear power plant to be located on Quaternary sandy/gravelly ground is discussed herein in terms of a geological and geotechnical survey, a design earthquake motion evaluation and geotechnical seismic stability analyses. The geological and geotechnical exploration tunnel in the rock foundation siting will be difficult in the Quaternary ground siting. Boring, geophysical surveys and soil sampling will play a major role in this case. A design earthquake input spectrum for this siting is proposed to take in account the significant effect of longer period motion on ground stability. Equivalent and non-linear analyses demonstrate the seismic stability of the foundation ground so long as the soil density is high. (author)

  8. Student Mobility or Emigration Flow? The Case of Students Commuting from Serbia to Hungary

    Directory of Open Access Journals (Sweden)

    Zoltan Takac

    2015-04-01

    Full Text Available Student mobility between two European countries in transition, Hungary and Serbia, was considered for the period 2001-2010. The high motivation and number of Hungarian-speaking students emigrating/commuting to Hungary began in 1990, with the beginning of the Yugoslav Wars. In 2010, 1,385 Hungarian-speaking students (from Vojvodina, Serbia studied in Hungary and 3,152 in Serbia. Student mobility between Hungary and Serbia is highly concentrated and causes a very low returning rate of educated young elite (approximately 30%. For this reason, the future of the Hungarian minority has begun to be put into question in Serbia, in the Autonomous Province of Vojvodina, where their percentage within whole population is noticeably decreasing (1991: 16.9%, 2001: 14.3%. The research has been focused on answering the following questions: Are there integration conflicts in the autochthon minority within the state borders of Serbia? What can higher education offer to these students? Does the region offer enough to provide perspectives for young members of the elite? Will early student mobility end with continuous emigration? Empirical background: Interviews with young adult migrants from Serbia to Hungary; Location: Serbia. Objective: To examine the motives and willingness to emigrate among the Hungarian young adults/students from Vojvodina. Interview subjects: 18 university/college students or young adults with a diploma (from Vojvodina. It is important to note that only those young adults were interviewed who have returned to Serbia having finished their educational career or who are likely to come back later. Conclusions in brief: The Yugoslav Wars, worsening economic conditions, and low living standards have significantly influenced the willingness of the youth to migrate. The motives of migration among the Hungarian youth in Vojvodina are gaining professional experience, broadening knowledge, and improving language. Hungary is the first target country of

  9. Seismic stability analyses of various reactor buildings on quaternary deposit

    International Nuclear Information System (INIS)

    Takeuchi, Y.; Tsutagawa, M.; Asakura, S.; Katoh, T.; Tomura, H.; Uchiyama, S.; Koyama, M.; Oguro, E.; Akino, K.; Iizuka, S.; Hayashi, M.

    1993-01-01

    Many nuclear power plants have been built on Quaternary deposits in Europe and U.S.A., however, Japanese basic policy is to construct the reactor building and other auxiliary buildings on a bed rock which are important to safety, because large earthquakes are postulated to occur. Being limited bed rock sites in Japan, it has become necessary to increase possible place for nuclear power plant in order to cope with the middle and long term siting problems. For the purpose of establishing the draft of guideline on seismic design of reactor building on the Quaternary sand and gravel deposit in Japan, foundation soil stability and seismic resistance of the reactor building and plant equipment have been investigated and studied from 1983 to 1998. The studies have shown the following: 1) The response rotation angles of both common light weight basement (CL) and step basement (ES) plants during the earthquake reduce to 1/2 of the BR plant value, and the bearing pressure between the basement and the soil of improved plant are reduced as well; (2) every structure built on quaternary sand and gravel deposit, having 400m/s shear velocity, maintains enough seismic resistance, because the shear stress caused in the wall is small. The maximum shear strain of soil below the basemat of BR-BWR, which suffers the largest bearing pressure, is 1.1x10 -9 , but it can be said that the soil has enough stability according to the past soil tests for the Quaternary sand and gravel deposit that had been done by authors

  10. Late Quaternary extinctions: The promise of TAMS 14C dating

    International Nuclear Information System (INIS)

    Martin, P.S.

    1987-01-01

    In the last 30 000 years late Quaternary extinctions eliminated over two-thirds of the large land mammals of America and Australia and most of the endemic land vertebrates on oceanic islands. Specimens of extinct animals yielding too little organic material for measurement in decay counters are suitable for TAMS dating. Initial results support older evidence of an extinction chronology that was catastrophic regionally, transgressive globally, and linked to the spread of prehistoric people. (orig.)

  11. Significant differences in late Quaternary bedrock erosion and transport

    DEFF Research Database (Denmark)

    Andrews, John; Bjørk, Anders Anker; Eberl, Dennis

    2015-01-01

    in 10 cores from the two margins. On the East Greenland Shelf (EGS), late Quaternary samples have an average quartz weight per cent of 6.22.3 versus 12.83.9 from the West Greenland Shelf (WGS), and 12.024.8 versus 1.9 2.3wt% for pyroxene. K-means clustering indicated only 9% of the samples did not fit...

  12. Development of antibacterial quaternary ammonium silane coatings on polyurethane catheters

    Czech Academy of Sciences Publication Activity Database

    Zanini, S.; Polissi, A.; Maccagni, E.A.; Dell'Orto, E.C.; Liberatore, Chiara; Riccardi, C.

    2015-01-01

    Roč. 451, Aug (2015), 78-84 ISSN 0021-9797 R&D Projects: GA MŠk EE2.3.20.0143 Grant - others:OP VK 6(XE) CZ.1.07/2.3.00/20.0143 Institutional support: RVO:68378271 Keywords : plasma-induced graft-polymerization * acrylic acid * ATR/FTIR * AFM * quaternary ammonium silane * Escherichia coli Subject RIV: BH - Optics, Masers, Lasers Impact factor: 3.782, year: 2015

  13. A revision of the Pliocene and Quaternary Lutrinae from Europe

    OpenAIRE

    Willemsen, G.F.

    1992-01-01

    In this paper, a revision of the Pliocene and Quaternary Lutrinae from Europe is presented. Such a revision, including fossil material, has not been published since the work of Pohle (1919). Three tribes within the Lutrinae are recognized: the Lutrini, the Aonyxini and the Enhydrini. The latter comprises both Enhydra and the Enhydriodon group. The genus Nesolutra, consisting of three insular species, is not retained. Two are included in Lutra and for N. ichnusae a new genus, Sardolutra, is pr...

  14. Introduction of digital soil mapping techniques for the nationwide regionalization of soil condition in Hungary; the first results of the DOSoReMI.hu (Digital, Optimized, Soil Related Maps and Information in Hungary) project

    Science.gov (United States)

    Pásztor, László; Laborczi, Annamária; Szatmári, Gábor; Takács, Katalin; Bakacsi, Zsófia; Szabó, József; Dobos, Endre

    2014-05-01

    Due to the former soil surveys and mapping activities significant amount of soil information has accumulated in Hungary. Present soil data requirements are mainly fulfilled with these available datasets either by their direct usage or after certain specific and generally fortuitous, thematic and/or spatial inference. Due to the more and more frequently emerging discrepancies between the available and the expected data, there might be notable imperfection as for the accuracy and reliability of the delivered products. With a recently started project (DOSoReMI.hu; Digital, Optimized, Soil Related Maps and Information in Hungary) we would like to significantly extend the potential, how countrywide soil information requirements could be satisfied in Hungary. We started to compile digital soil related maps which fulfil optimally the national and international demands from points of view of thematic, spatial and temporal accuracy. The spatial resolution of the targeted countrywide, digital, thematic maps is at least 1:50.000 (approx. 50-100 meter raster resolution). DOSoReMI.hu results are also planned to contribute to the European part of GSM.net products. In addition to the auxiliary, spatial data themes related to soil forming factors and/or to indicative environmental elements we heavily lean on the various national soil databases. The set of the applied digital soil mapping techniques is gradually broadened incorporating and eventually integrating geostatistical, data mining and GIS tools. In our paper we will present the first results. - Regression kriging (RK) has been used for the spatial inference of certain quantitative data, like particle size distribution components, rootable depth and organic matter content. In the course of RK-based mapping spatially segmented categorical information provided by the SMUs of Digital Kreybig Soil Information System (DKSIS) has been also used in the form of indicator variables. - Classification and regression trees (CART) were

  15. Ecological impacts of the late Quaternary megaherbivore extinctions.

    Science.gov (United States)

    Gill, Jacquelyn L

    2014-03-01

    As a result of the late Quaternary megafaunal extinctions (50,000-10,000 before present (BP)), most continents today are depauperate of megaherbivores. These extinctions were time-transgressive, size- and taxonomically selective, and were caused by climate change, human hunting, or both. The surviving megaherbivores often act as ecological keystones, which was likely true in the past. In spite of this and extensive research on the causes of the Late Quaternary Extinctions, the long-term ecological consequences of the loss of the Pleistocene megafauna remained unknown until recently, due to difficulties in linking changes in flora and fauna in paleorecords. The quantification of Sporormiella and other dung fungi have recently allowed for explicit tests of the ecological consequences of megafaunal extirpations in the fossil pollen record. In this paper, I review the impacts of the loss of keystone megaherbivores on vegetation in several paleorecords. A growing number of studies support the hypothesis that the loss of the Pleistocene megafauna resulted in cascading effects on plant community composition, vegetation structure and ecosystem function, including increased fire activity, novel communities and shifts in biomes. Holocene biota thus exist outside the broader evolutionary context of the Cenozoic, and the Late Quaternary Extinctions represent a regime shift for surviving plant and animal species.

  16. Isotopic and chemical investigations of quaternary aquifer in sinai peninsula

    International Nuclear Information System (INIS)

    Sadek, M.A.; Ahmed, M.A.; Awad, M.A.

    2001-01-01

    The present study has been conducted to investigate the renewal activity and mineralization potential of the quaternary aquifer in Sinai peninsula using environmental isotopes and hydrochemistry. The quaternary aquifer is vital for development processes as it has a wide extension and shallow water table. The total dissolved salts vary greatly from one location to another and range widely between 510-7060 mg/1, reflecting all categories from fresh to saline water. The change in salinity all over Sinai can be attributed to variations in the rate of evaporation. Leaching and dissolution of terrestrial salts during floods as well as the effects of sea spray and saline water intrusion. The main sources of groundwater recharge are the infiltration of Local precipitation and surface runoff as well as lateral flow through hydraulic connection with fractured aquifers. Snow melt also contributes to aquifer recharge in some areas in the central part of southern Sinai. The environmental stable isotopic contents of the ground water in the quaternary aquifer in Sinai reflect the isotopic composition of rain water from continental and east Mediterranean precipitation and monsonal air mass which comes from Indian ocean as well as the seepage of partly evaporated floodwater. The southern samples are more suitable for drinking and irrigation purposes due to its lower salinity and sodium hazard

  17. Modernization of the irradiation apparatus for nuclear instrument calibration laboratory of the Paks Nuclear Power Plant, Hungary

    International Nuclear Information System (INIS)

    Orban, M.; Csete, I.; Lenart, A.

    1993-01-01

    The National Office of Measures, OMH of Hungary, has made several proposals for improving technical and personal conditions of metrological inspection of calibration apparatuses at PNPP, Hungary. Some recent improvement of irradiation facilities are described, including the collimator system of the large gamma irradiation facility, the small gamma irradiation gun, and the Pu-Be neutron gun. The upgrading operations and results of these equipment are presented. (N.T.) 4 figs.; 1 tab

  18. Transfer of NPP technology from Finland fo Hungary

    Energy Technology Data Exchange (ETDEWEB)

    Varis, M. V.K. [Imatran Voima Oy, Vantaa (Finland); Frigyesi, F. [Paksi Atomeroemue Vallalat (Hungary)

    1989-07-15

    Imatran Voima Oy (IVO), which accounts for 45% of the total Finnish electricity supply, have their own architect-engineering capacity. This know-how is also available internationally (IVO International). This report explains how technology is transferred to the client's organisation using the advantages of the client's own organization culture, supplemented by IVO's experience. The technology transferred to the Hungarian Paks Nuclear Power Company (PAV) regarding project management services is a good example. A materials management example explains the method. The customer is familiarized via wall chart on which the useful features in IVO's system are added.

  19. Legislation in Hungary. Implementation of the Act on Atomic Energy

    International Nuclear Information System (INIS)

    Szonyi, Z.

    1999-01-01

    The presentation gives a short overview of the history and development of the Hungarian nuclear regulatory regime. The new Act on Atomic Energy is a consequence of the significant internal and international changes. The main characteristic of the Act represent the new expectations and challenges of the nuclear community and the solid and reliable Hungarian legal solutions. The competences, duties and responsibilities of Hungarian Atomic Energy Authority and of the joining other relevant ministries and the complete regulatory framework guarantee the enforcement of the requirements set by the Act.(author)

  20. Metropolisation and the Evoluti\ton of Systems of Cities in the Czech Republic, Hungary and Poland Since 1950

    Directory of Open Access Journals (Sweden)

    Natalia Zdanowska

    2015-10-01

    Full Text Available This article examines the evolution of systems of cities in the Czech Republic, Hungary and Poland since 1950, and especially since the fall of the Berlin Wall in 1989 when Central and Eastern European cities started to experience the process of metropolisation. This period corresponds to an intense globalisation of the economy which has been characterised by some researchers as an emergence of a world urban system. While the metropolises of formerly industrialised countries had already been strongly interconnected on a macro-regional level, Central and Eastern European countries took on the unique approach of prioritising relations directly at an international level. In addition to its highly exacerbated characteristics, the metropolisation in Central and Eastern Europe has been taking place within a substantially shorter time period in relation to other countries. This article investigates how these phenomena might have influenced the configuration of today’s urban systems. After presenting the methodology used to reconstruct urban agglomerations since 1950 until now, we examine the evolution of the Czech, Hungarian and Polish systems of cities by using several national databases. By analysing the changes in urban hierarchy and new urban patterns, we can stress that after 1989 the metropolisation has rather contributed to raise the predominance of the capital city in the urban systems than to diminish inequalities between the cities.

  1. Barriers to Organized Mammography Screening Programs in Hungary: A Questionnaire-based Study of 3,313 Women.

    Science.gov (United States)

    Újhelyi, Mihály; Pukancsik, Dávid; Kelemen, Péter; Kovács, Eszter; Kenessey, István; Bak, Mihály; Kásler, Miklós; Kovács, Tibor; Mátrai, Zoltán

    2018-03-01

    Despite well-organized Hungarian invitational mammography screening, participation rates have never reached 50%. This is similar to rates in Central Eastern Europe. In order to reduce breast cancer mortality, the participation rate should be at least 70%. This questionnaire-based study assessed the barriers associated with low adherence rates. Women 45-65 years of age were interviewed by questionnaire containing 15 structured questions focused on socioeconomic status and barriers to screening. A total of 3,313 women completed the questionnaire. The main reasons for avoiding screening were work absenteeism (18.9%), fear of painful examination (18.39%), and poor understanding of mammography screening (14.94%). Education is required to increase awareness among women about the utility and availability of breast screening services. This report provides information on the appropriate level of intervention needed to increase screening participation in Hungary and other developing countries in Central Eastern Europe to reduce breast cancer-related mortality. Copyright© 2018, International Institute of Anticancer Research (Dr. George J. Delinasios), All rights reserved.

  2. Organizational environment of outpatient drug treatment services in Hungary: a pilot study.

    Science.gov (United States)

    Gazdag, Gábor; Ungvari, Gabor S; Rozália, Takács; Rácz, József

    2012-12-01

    Organizations engaged in drug addiction treatment started their activities only recently in Hungary. This paper examines the organisational environment in drug outpatient treatment using the example of Blue Point Foundation (BPF), a non-governmental organization (NGO). The authors describe BPF's organizational structure and functioning related to its effectiveness. BPF staff members anonymously completed a 59-item questionnaire about its organizational characteristics and functioning. The questionnaire covered demographic data, 50 items of the Quality Control questionnaire and a SWOT (Strengths, Weakness, Opportunities, Threats) analysis. Policy and strategy were considered BPF's best feature, while the management of funds received the lowest rating. The assessment of the staff and that of the organization as a whole was closer to the midpoint of the scale. High risk of staff burnout and unstable organizational environment are the most important threats on the NGOs working in addictology in Hungary.

  3. Experience of the WiN Hungary in Communication with Public on a Big Social Events

    International Nuclear Information System (INIS)

    Szucsán, M.

    2015-01-01

    My poster presentation is about a process of communication with public during big social events like festivals, open days and sport’s competitions. The technique is: we make a WiN stand on the frequent place of events, invite visitors and kindly ask them to fill our questionnaire about nuclear industry in Hungary. The questionnaire contents 15 questions about Hungarian NPP (how many units we have, what is electrical output). We communicate with visitors during the filling a questionnaire and after that we check the result. We can see the level of knowledge of our guest and give them the appropriate information on their level. Usually every participant takes a small present with the emblem of WiN Hungary. This form of communication has tested many times in our activity. It works very effectively. The form of poster is a chart flow of the process illustrated with photos. (author)

  4. PROTECTION AGAINST WESTERN CORN ROOTWORM ADULTS (DIABROTICA VIRGIFERA VIRGIFERA LECONTE IN BARANYA COUNTY (HUNGARY

    Directory of Open Access Journals (Sweden)

    Veronika TÓTH

    2006-05-01

    Full Text Available With the settle of western corn rootworm (Diabrotica virgifera virgifera LeConte (from 1995, the spectrum of pests with potential damage in Hungary increased. The pest was followed by trapping (with sex-pheromone and colour traps. In 2000 the pest was found in whole Hungary (except Győr-Moson-Sopron, Vas and Szabolcs-Szatmár-Bereg county, in extremely fl uctuating number (1-700 pest/trap. In the southern region for maize production (Csongrád, Békés, Bács-Kiskun, Baranya, Tolna county, where the pest was found fi rst, the number of it increased in various centres. Based on these data, we carried out insecticide experiment.

  5. [Most important deficits, contradictions and possibilities in suicide prevention in Hungary].

    Science.gov (United States)

    Kalmár, Sándor

    2015-03-01

    Suicide is not only a contradictory biological, psychological, sociocultural and spiritual phenomenon, but also a serious public health problem, which is manifold, therefore the fight against it is also complex. The aim of the present publication is to establish the current situation of the fight against suicide in Hungary, which are the most important deficits, contradictions and unexploited possibilities. The author states that although we have accomplished important steps in the prevention of suicide, we did not realise the majority of them in everyday practice. The author defines the most important problems and tasks which should be solved in the next decade. In the near future a great deal more should be done for prevention than what we have accomplished so far in order to significantly reduce the number of suicide victims in Hungary.

  6. ICT diffusion in Hungary Nyuga-Dunántúl region

    Directory of Open Access Journals (Sweden)

    Péter Tóth

    2014-02-01

    Full Text Available The acceptance of info communication technologies (ICT is an inevitable element of rural development since the infrastructure is more or less developed in Hungary. The problem of acceptance lies in the attitude toward new technologies. In this paper we would like to describe the process where the use of a certain service available only in an online environment becomes popular among the rural population. Using the best known Hungarian social network site IWIW registrants data on settlements and users of a Hungarian NUTS II region combined with spatial and demographic statistics one could describe the scale and direction of diffusion processes which adds some more information to the facts we already know on state of information society in Hungary.

  7. Between East and West: polio vaccination across the Iron Curtain in Cold War Hungary.

    Science.gov (United States)

    Vargha, Dora

    2014-01-01

    In 1950s Hungary, with an economy and infrastructure still devastated from World War II and facing further hardships, thousands of children became permanently disabled and many died in the severe polio epidemic that shook the globe. The relatively new communist regime invested significantly in solving the public health crisis, initially importing a vaccine from the West and later turning to the East for a new solution. Through the history of polio vaccination in Hungary, this article shows how Cold War politics shaped vaccine evaluation and implementation in the 1950s. On the one hand, the threat of polio created a safe place for hitherto unprecedented, open cooperation among governments and scientific communities on the two sides of the Iron Curtain. On the other hand, Cold War rhetoric influenced scientific evaluation of vaccines, choices of disease prevention, and ultimately the eradication of polio.

  8. Resolving Bad Loans in Central and Eastern Europe: The Cases of Hungary, Poland and Czech Republic

    Directory of Open Access Journals (Sweden)

    Jeong-Chul Han

    1998-06-01

    Full Text Available In the process of transformation in old socialist country in Eastern Europe in 1989, a large scale insolvent debenture emerges. Hungary, Poland and the Czech Republic which drove Eastern Europe's economy, use insolvent loan to solve this insolvent debenture and these three countries also make the government bonds as money supply funding patterns. But Hungary and Poland use decentralized solution and leading banks to deal with the bad creditor. On the contrary, Czech has no special way of dealing with that, but let some certain bank mainly focusing on the bad creditor which is called centralized solution. Now, Korean government is using the similar method like Czech. In this point of view, in order avoid insolvent debenture becoming the burden of economy, Korea has to work out the same plan to deal with insolvent debenture with Poland.

  9. Building and toning: An analysis of the institutionalization of mediation in penal matters in Hungary

    Directory of Open Access Journals (Sweden)

    Fellegi Borbála

    2011-01-01

    Full Text Available Since 1 January 2007, victims of crimes and offenders have been offered the chance to have recourse to mediation in Hungary. This paper will first give a short overview of the current situation of mediation in penal matters in Hungary, then it will discuss some general phenomena and dilemmas concerning the general introduction of mediation. After that, I will present a SWOT analysis1 of the current Hungarian mediation system in penal matters. The main goal of this article is to set up certain criteria for the further development of the restorative approach. The lessons we have learnt, the strengths and opportunities of the system and the identification of weaknesses might prove useful for other countries when they choose to introduce mediation, and in relation to the protection of victims in particular.

  10. Analysis of the full-length VP2 protein of canine parvoviruses circulating in Hungary.

    Science.gov (United States)

    Cságola, Attila; Varga, Szilvia; Lőrincz, Márta; Tuboly, Tamás

    2014-09-01

    In recent years, the number of cases of disease caused by canine parvovirus 2 (CPV-2) in vaccinated dogs has increased. The aim of the present study was to identify CPV-2 strains present in Hungary. Forty-two out of 50 faecal specimens examined were positive, and 25 VP2 sequences were determined and analysed. Based on the current classification, the Hungarian viruses belong to New CPV-2a type, except two viruses that are recombinants of vaccine viruses and CPV-2a strains. The Tyr324Ile alteration was detected for the first time in Europe, and a "Hungarian-specific" substitution (Ala516Thr) was also identified in this study. The immunologically important parts of the currently spreading canine parvoviruses were examined and found to differ greatly from the vaccine strains that are widely used in Hungary.

  11. Possibilities for the Creation of Beer Routes in Hungary: A Methodological and Practical Perspective

    Directory of Open Access Journals (Sweden)

    Csapó János

    2016-09-01

    Full Text Available This study aims to analyse the possibilities and the potential for the establishment of beer tourism, one of the most recently valorised tourism products of global gastro tourism, and more importantly the creation and professional criteria of beer routes in Hungary. With a thorough investigation of the theoretical background of beer tourism and beer trails the authors try to collect those spatial perspectives which confirm our idea that Hungary is possessing adequate resources for the initiation of this new tourism product. We experienced that this area of tourism geography has not yet been researched thoroughly in the country, for which we make an attempt in this paper, using geographical and GIS methods, basically relying on the beer routes of Bavaria, Germany as good practices.

  12. Research on organic liquids as reactor coolants. Status report from Hungary

    International Nuclear Information System (INIS)

    Kiss, I.

    1967-01-01

    The organic-moderated and cooled nuclear reactor concept has stimulated extensive activities in numerous different areas of research. Investigations started in Hungary in 1958 do not cover all topics of interest in organic reactors and so far no projects have been started to build such a reactor. Since OMRE and other organic reactor experiments have already shown the potential use of organic materials as reactor coolants and moderators, efforts have been focused rather on the investigation and solution of certain specific particular problems and also on economic aspects. One of the most important objectives seems to be a better knowledge of the radiolytic heat transfer and neutron physics behaviour of organic liquids. In Hungary the following topics were selected for investigation: Radiation stability of organic compounds and their mixtures; Heat-transfer studies; Investigations on the moderating parameters of organic liquids; Economic analysis of the possible use of organic reactors for process heat application

  13. Research on organic liquids as reactor coolants. Status report from Hungary

    Energy Technology Data Exchange (ETDEWEB)

    Kiss, I [Central Research Institute for Physics, Budapest (Hungary)

    1967-01-01

    The organic-moderated and cooled nuclear reactor concept has stimulated extensive activities in numerous different areas of research. Investigations started in Hungary in 1958 do not cover all topics of interest in organic reactors and so far no projects have been started to build such a reactor. Since OMRE and other organic reactor experiments have already shown the potential use of organic materials as reactor coolants and moderators, efforts have been focused rather on the investigation and solution of certain specific particular problems and also on economic aspects. One of the most important objectives seems to be a better knowledge of the radiolytic heat transfer and neutron physics behaviour of organic liquids. In Hungary the following topics were selected for investigation: Radiation stability of organic compounds and their mixtures; Heat-transfer studies; Investigations on the moderating parameters of organic liquids; Economic analysis of the possible use of organic reactors for process heat application.

  14. Bactericidal Specificity and Resistance Profile of Poly(Quaternary Ammonium) Polymers and Protein-Poly(Quaternary Ammonium) Conjugates.

    Science.gov (United States)

    Ji, Weihang; Koepsel, Richard R; Murata, Hironobu; Zadan, Sawyer; Campbell, Alan S; Russell, Alan J

    2017-08-14

    Antibacterial polymers are potentially powerful biocides that can destroy bacteria on contact. Debate in the literature has surrounded the mechanism of action of polymeric biocides and the propensity for bacteria to develop resistance to them. There has been particular interest in whether surfaces with covalently coupled polymeric biocides have the same mechanism of action and resistance profile as similar soluble polymeric biocides. We designed and synthesized a series of poly(quaternary ammonium) polymers, with tailorable molecular structures and architectures, to engineer their antibacterial specificity and their ability to delay the development of bacterial resistance. These linear poly(quaternary ammonium) homopolymers and block copolymers, generated using atom transfer radical polymerization, had structure-dependent antibacterial specificity toward Gram positive and negative bacterial species. When single block copolymers contained two polymer segments of differing antibacterial specificity, the polymer combined the specificities of its two components. Nanoparticulate human serum albumin-poly(quaternary ammonium) conjugates of these same polymers, synthesized via "grafting from" atom transfer radical polymerization, were strongly biocidal and also exhibited a marked decrease in the rate of bacterial resistance development relative to linear polymers. These protein-biocide conjugates mimicked the behavior of surface-presented polycationic biocides rather than their nonproteinaceous counterparts.

  15. Social orientations and adolescent health behaviours in Hungary.

    Science.gov (United States)

    Piko, Bettina F; Skultéti, Dóra; Luszczynska, Aleksandra; Gibbons, Frederick X

    2010-02-01

    Adolescent health behaviours are influenced by a variety of social factors, including social orientations, such as social comparison or competitiveness. The main goal of the present study was to investigate the role that these social orientations might play in health behaviours (both health-impairing and health-promoting). Data were collected from high school students (N = 548; ages 14-20 years; 39.9% males) in two counties of the Southern Plain Region of Hungary. The self-administered questionnaires contained items on sociodemographics, such as age, sex, parental schooling, and socioeconomic status (SES) self-assessment; school achievement, health behaviours, competitiveness and social comparison. Multiple regression analyses suggest that those who scored higher on competitiveness engaged in more substance use, a pattern that was not present for health-promoting behaviours. Social comparison, however, was associated with lower levels of substance use. In addition, in relation to health-impairing behaviours, both competitiveness and social comparison interacted with sex; both social orientation variables proved to be more important for boys. Social comparison also contributed to health-promoting behaviours among boys. Findings support the idea that the role of social orientations, such as competitiveness and social comparison, can be quite different depending on sex and the nature of the health behaviour. While competitiveness may act as a risk factor for substance use among boys, social comparison may act as a protection. It appears that social orientations play less of a role in girls' health-related behaviours. More focus is needed on gender differences in influences on adolescents' health-related behaviours. Les comportements de santé des adolescents sont influencés par une variété de facteurs sociaux, incluant les orientations sociales telles que la comparaison sociale ou la compétitivité. Le but principal de la présente étude était d'examiner le r

  16. Packet-switched data communication system of the Paks Nuclear Power Plant, Hungary

    International Nuclear Information System (INIS)

    Szuegyi, M.

    1991-01-01

    Data communication systems are inherent components of the computer network of nuclear power plants. In the PNPP, Hungary, a new packet-switched network has been installed, based on the X25 protocol. It was developed in the framework of the Information Infrastructure Development project of the country. The most important system and software components of the new packet-switched communication system and computer network installed at PNPP are described. (R.P.) 4 refs.; 1 fig

  17. Urban-Rural Differences in Level of Various Forms of Trust in Hungary

    OpenAIRE

    Dusek, Tamas; Palmai, Eva

    2015-01-01

    This study examines the association between urban/rural residence and various forms of trust in Hungary, including control variables such as age, gender, income, marriage, qualification into the analysis. Trust is a basic dimension of human capital and a very often used concept in everyday situations too. Trust research became increasingly popular in recent years. However, urban-rural and spatial differences of specific forms of trust remains a rarely investigated question. Trust can be measu...

  18. Considerations and data on the uranium deposits in West-Mecsek Mountains, Hungary

    International Nuclear Information System (INIS)

    Erdi-Krausz, G.; Harsanyi, L.

    1999-01-01

    In 1987, the Government of Hungary closed the uranium mining in the Mecsek Mountain. Data are presented on the uranium reserves in the abandoned site of West-Mecsek. The history of uranium mining and the total amount of produced uranium are up to 31 December 1997 is presented. Some countries in Europe also abandon uranium mining, others develop it (Ukraine, Russia, Kazakhstan, Canada, Australia etc.). The Hungarian uranium reserves should be registered as a part of the national assets. (R.P.)

  19. First molecular evidence of Hepatozoon canis infection in red foxes and golden jackals from Hungary.

    Science.gov (United States)

    Farkas, Róbert; Solymosi, Norbert; Takács, Nóra; Hornyák, Ákos; Hornok, Sándor; Nachum-Biala, Yaarit; Baneth, Gad

    2014-07-02

    Recently, Hepatozoon canis infection has been detected among shepherd, hunting and stray dogs in the southern part of Hungary, which is considered to be free of Rhipicephalus sanguineus sensu lato and close to the border with Croatia. The aim of this study was to acquire information on the possibility that red foxes and/or golden jackals could play a role in the appearance and spread of H. canis in Hungary. A conventional PCR was used to amplify a 666 bp long fragment of the Hepatozoon 18S rRNA gene from blood samples collected from 334 foxes shot in 231 locations in 16 counties and 15 golden jackals shot in 9 locations in two southwestern counties close to Croatia. A second PCR assay was performed in some of the samples positive by the first PCR to amplify a larger segment (approximately 1500 bp) of the 18S rRNA gene of Hepatozoon spp. for further phylogenetic analysis. Hepatozoon infection was detected in canids shot in 30 locations and 9 counties. Altogether 26 foxes (8.0%, 95% CI: 5-11%) and 9 jackals (60%, 95% CI: 33-81%) were PCR positive. Hepatozoon canis sequences were obtained from 12 foxes and 7 jackals. DNA sequences from 16 animals were 99-100% similar to H. canis from Croatian foxes or dogs while two of the sequences were 99% similar to an Italian fox. Half (13/26) of the infected red foxes and all golden jackals were shot in the two southwestern counties. This is the first report on molecular evidence of H. canis in red foxes (Vulpes vulpes) and golden jackals (Canis aureus) from Hungary, which is considered free from the tick vector of H. canis, R. sanguineus. Although no R. sanguineus sensu lato had been found on infected or non-infected wild canids, the detection of authochnous canine hepatozoonosis in Hungary might imply that the range of R. sanguineus sensu lato has reached this country.

  20. Gendered Hate Speech and Political Discourse in Recent U.S. Elections and in Postsocialist Hungary

    OpenAIRE

    Vasvári, Louise O.

    2013-01-01

    In her article "Gendered Hate Speech and Political Discourse in Recent U.S. Elections and in Postsocialist Hungary" Louise O. Vasvári illustrates gendered political discourse in the U.S. through a case study of the 2008 presidential campaign. While the campaign turned into a plebiscite on gender and sexual politics with Hillary Clinton and other female political figures depicted in the most traditionally misogynist terms, Barack Obama has in some leftist circles been seen as an empathetic fig...

  1. The role of the central registry in the safety and security of radioactive materials in Hungary

    International Nuclear Information System (INIS)

    Petoe, A.; Safar, J.; Turi, G.; Abonyi, T.

    2001-01-01

    After a brief overview of the Hungarian legislation and regulatory infrastructure the report provides information on the number of companies and licensees using radioactive materials and explains also the role of the established central registry of radiation sources and radioactive materials in Hungary for improving the safety and security of radioactive materials in the country. It concludes that a reliable nationwide central registry can be a very useful tool for increasing the safety and security of radiation sources and radioactive materials. (author)

  2. Nomenclature and spelling rules of chemistry in Hungary Pt. 1 Nomenclature of elements and inorganic compounds

    International Nuclear Information System (INIS)

    Fodorne Csanyi, P.

    1982-01-01

    The part of the updated edition of 'Nomenclature and spelling rules of chemistry in Hungary' (Budapest, 1972), referring to the isotopically modified inorganic compounds is presented. The rules are based on the proposals of IUPAC (1981). Spelling rules concerning the isotopically substituted, isotopically labelled, specifically labelled, selectively and non-selectively labelled compounds, and the positional and numbering rules of nuclides are treated. (Sz.J.)

  3. The Roma in Hungary: The Situation and Perspectives on the Threshhold of the 21st Century

    Directory of Open Access Journals (Sweden)

    Boris Nikšić

    2004-12-01

    Full Text Available In this paper the author examines the situation of the Roma minority in present-day Hungary. First he gives a short overview, summarizing Roma history in all of Europe from the time of their arrival, especially in regard to Hungary. He presents general information on the language and on some cultural-civilisational traits of the Roma in the past and compares former assimilational tendencies formulated in the atmosphere of enlightened absolutism with similar tendencies that appeared and were implemented in many European countries in the more recent period. The author directs special attention to the economic, social and educational aspects of the Roma theme in Hungary, and presents some indications concerning the images the Hungarian majority has of the Roma minority. To a certain degree he analyses the structure of prejudices towards the Roma, in relation to the social strata from which they come. Most of his data derives from research conducted on the theme of the Roma in Hungary during the last fifteen years. The question of the educational structure of the Roma population is analysed primarily in regard to how much it enables employment. A poor educational structure and the impossibility to find employment are indicated as the main problems preventing the full integration of the Roma into present-day Hungarian society. Finally, the author analyses the role of civil society associations in resolving the problems of the Roma, with a special note on strictly Roma organisations as forms of minority self-government. Some examples are given also of the penetration of modern mass culture into the collective cultural identificational code of the Roma minority. These cultural elements, alongside Roma traditions that are still maintained and nurtured, help to increase the self-consciousness of the Roma, but they also stimulate interests in the rest of the population and in this way sensitivise the general population towards the Roma theme.

  4. Environmental determinants of the spatial distribution of Trichinella britovi and Trichinella spiralis in Hungary.

    Science.gov (United States)

    Tolnai, Z; Széll, Z; Marucci, G; Pozio, E; Sréter, T

    2014-08-29

    Trichinella spiralis and Trichinella britovi are the two most common species of the genus Trichinella persisting in the European wildlife. To investigate the spatial distribution of these Trichinella spp. and the factors influencing their circulation in Hungary, 3304 red foxes (Vulpes vulpes) and 0.29 million wild boars (Sus scrofa) were tested for Trichinella sp. infection in Hungary from 2006 to 2013. Trichinella spp. larvae from 68 (2.06%) foxes and 44 (0.015%) wild boars were identified by a multiplex PCR as T. britovi or T. spiralis. The locality of origin of foxes and wild boars were recorded in a geographic information system database. There was no correlation between environmental parameters in the home range of foxes and wild boars and the T. spiralis larval counts, but there was a positive correlation between the boundary zone of Hungary and T. spiralis infection (Pdistribution of T. spiralis in the Hungarian wildlife is determined by the transborder transmission of the parasite from the surrounding endemic countries. Multiple regression analysis was performed with environmental parameter values and T. britovi larval counts. Based on the statistical analysis, non-agricultural areas (forests, scrubs, herbaceous vegetation and pastures) and the mean annual temperature (Pdeterminants of the spatial distribution of T. britovi in Hungary. The positive relationship with non-agricultural areas can be explained by the generalist feeding behaviour including scavenging of foxes in these areas. The negative relationship with the mean annual temperature can be attributed to the slower decomposition of wildlife carcasses favouring a longer survival of T. britovi larvae in the host carrion and to the increase of scavenging of foxes. Copyright © 2014 Elsevier B.V. All rights reserved.

  5. Private sector involvement in science and innovation policy-making in Hungary

    OpenAIRE

    Annamária Inzelt

    2008-01-01

    The overall thrust of this paper is that policy learning is enhanced by the participation of private business. It is assumed that business involvement would suggest abundant opportunities for policy learning and transfer. The empirical part of this paper investigates private sector involvement in science, technology and innovation (STI) policy-making in a transition economy (Hungary). Private sector involvement in Hungarian STI policy-making is investigated in terms of the stages and types of...

  6. The problems of gender inequality in the printed media of Ukraine, Poland and Hungary

    OpenAIRE

    Demnyk, Victoria

    2015-01-01

    The problem of gender inequality have been existed during centuries and nowadays it is not less important. It becomes one of the values that are of top priority for many developed countries. The main role in decreasing the level of gender inequality plays awareness of society, that can not be achieved without the help of mass media. The paper describes the situation concerning the gender inequality problem in the printed media of Ukraine and its neighborhoods – Poland and Hungary.

  7. Antibiotic susceptibility profiles of Mycoplasma sp. 1220 strains isolated from geese in Hungary

    OpenAIRE

    Gr?zner, D?nes; Kreizinger, Zsuzsa; Sulyok, Kinga M.; R?nai, Zsuzsanna; Hrivn?k, Veronika; Turcs?nyi, Ibolya; J?nosi, Szil?rd; Gyuranecz, Mikl?s

    2016-01-01

    Background Mycoplasma sp. 1220 can induce inflammation primarily in the genital and respiratory tracts of waterfowl, leading to serious economic losses. Adequate housing and appropriate antibiotic treatment are promoted in the control of the disease. The aim of the present study was to determine the in vitro susceptibility to thirteen different antibiotics and an antibiotic combination of thirty-eight M. sp. 1220 strains isolated from geese and a duck in several parts of Hungary, Central Euro...

  8. Assessing cadmium distribution applying neutron radiography in moss trophical levels, located in Szarvasko, Hungary

    Energy Technology Data Exchange (ETDEWEB)

    Varga, J.; Koroesi, F. E-mail: fkorosi@hotmail.com; Balasko, M. E-mail: balasko@sunserv.kfki.hu; Naar, Z

    2004-10-01

    The measuring station of the 10 MW VVR-SM research reactor at the Budapest Neutron Centre (Hungary) was used to perform dynamic neutron radiography (DNR), which was, to our best knowledge, the first time, in a Tortella tortuosa biotope. In the conducted study, two trophical levels, moss and spider Thomisidae sp. juv., were examined. Cadmium penetration routes, distribution and accumulation zones were visualized in the leafy gametophyte life cycle of Tortella tortuosa and in the organs of the spider.

  9. Implementation of safeguards at modular vault dry store at Paks NPP in Hungary

    International Nuclear Information System (INIS)

    Safar, J.; Czoch, I.; Szoellosi, E.F.; Janov, J.; Sannie, G.; Daniel, G.; Szabo, J.L.

    1999-01-01

    A safeguards system has been implemented at the GEC-Alsthom designed Modular Vault Dry Store at Paks NPP in Hungary without previous safeguards related experience for this type of spent fuel storage. C/S measures and sealing have primary importance. In addition. spent fuel attribute signatures are detected by a fuel transfer monitor at the cask load/unload port. These are complemented with the corresponding accounting measures. (author)

  10. Comparative Analysis of Baby Food Labelling in Hungary and in Romania: Consumers’ Perspective

    OpenAIRE

    Noémi Hajdú; Katalin Lipták; Zsuzsa Săplăcan

    2018-01-01

    Baby food represents a growing segment of the food industry; the baby food labelling issues affect more and more mothers who want to make better and safer nutritional choices. In a continuously improving food labelling regulation environment consumer studies regarding the baby food labelling are very limited. Present article has an exploratory nature and aims to find specific patterns of baby food buying behaviour and labelling preference in Romania and Hungary, and also to rev...

  11. Detailed description of the Ócsa Bird Ringing Station, Hungary

    OpenAIRE

    Csörgő Tibor; Harnos Andrea; Rózsa Lajos; Karcza Zsolt; Fehérvári Péter

    2016-01-01

    The present paper acts as an introduction to a series that will describe the exploratory analyses of migration phenology and morphometrics of the most common passerine species at the Ócsa Bird Ringing Station. This station is situated in the Ócsa Landscape Protection Area that belongs to the Duna–Ipoly National Park, Hungary. The area is somewhat cooler and more humid than the surrounding agricultural fields and tree plantations, covered by a mosaic of diverse hygrophilous vegetation patches....

  12. Recent Trends of Tree Growth in Relation to Climate Change in Hungary

    OpenAIRE

    SOMOGYI, Zoltán

    2008-01-01

    The paper addresses two related issues. One is whether, and how, growth patterns of standmean height have changed in Hungary in the last few decades, and the other is whether recentlyobserved increases in mean annual temperature might have caused changes in growth trends. Changesin tree growth were investigated for beech (Fagus sylvatica), sessile oak (Quercus petraea) andTurkey oak (Quercus cerris) by comparing stand mean heights over age using data from the forestinventories of 1981 and 200...

  13. Diatom records in the Quaternary marine sequences around the Japanese Islands

    OpenAIRE

    Koizumi, Itaru; Yamamoto, Hirofumi

    2016-01-01

    Understanding the Quaternary is a key to estimating what the Earth's climate will be like in the future. Such studies demand high-resolution analyses based on paleoclimatic proxy records of changing Earth's orbital forcing and solar insolation that affect the climate system. Quaternary diatom biostratigraphy and paleoceanography have been well established based on the Quaternary marine sequences obtained by piston coring and deep-sea drilling around the Japanese Islands. This paper firstly re...

  14. Rudiments of recent fertility decline in Hungary: Postponement, educational differences, and outcomes of changing partnership forms

    Directory of Open Access Journals (Sweden)

    Zsolt Spéder

    2006-10-01

    Full Text Available Our study describes fundamental changes in childbearing behavior in Hungary. It documents current postponement of entry into motherhood (first birth and uncovers signs of delay in second birth. We place the behavioral modifications into historical time and reveal the basic role of the political, economic, and societal transformation of Hungary that started in 1989-1990 in these modifications. We document postponement as well as differentiation, and mothers' highest level of education will represent the structural position of individuals. We shed light on the different speed of postponement and support the assumption of behavioral differences according to the highest level of education. Particular attention will be paid to changing partnership relations: Fertility outcomes remain to be strongly associated with the type of partnership and its development; profound changes in partnership formation, namely the proliferation of cohabitation and the increasing separation rate of first partnerships, may therefore facilitate fertility decline in Hungary. The analysis is based on the first wave of the Hungarian panel survey "Turning points of the life course" carried out in 2001/2002.

  15. Health and Environmental Benefits from the Implementation of an Energy Saving Program in Hungary

    Energy Technology Data Exchange (ETDEWEB)

    Aunan, Kristin; Patzay, Gyoergy

    1997-12-31

    This report studies the cost and benefit of implementing a specific energy conservation programme in Hungary. It considers the possible reduction in damage to public health, materials and crops that may be obtained by reducing the emission of important air pollutants and examines how the programme contributes to reduced emission of greenhouse gases. The measures are described in the National Energy Efficiency Improvement and Energy Conservation Programmes (NEEIECP), a programme elaborated by the Hungarian Ministry of Industry and Trade and accepted by the Government in 1994. The energy saving expected from the programme is about 64 PJ/year. Possible benefits were estimated by the use of monitoring data and population and recipient data from urban and rural areas in Hungary together with dose response functions and valuation estimates mainly from western studies. The main benefits of reducing the concentration of pollutants are found in the health sector, the most pronounced effect being less chronic respiratory deceases. Reduced premature mortality is also important. It is calculated that the annual benefit on public health alone probably exceeds the implementation costs of the programme. In addition, the maintenance and replacement costs for building materials have decreased. The damage to crops due to ozone is large, but a significant improvement in Hungary depends upon concerted action in several countries. 68 refs., 9 figs., 14 tabs.

  16. Conclusions from the last five years of experiments in the field of food irradiation in Hungary

    Science.gov (United States)

    Kálmán, B.

    For the beginning of the eighties Hungary was ready to introduce the radiation technology in the food industry and the authority of the country decided to establish a joint venture to use this technology in large scale. AGROSTER Co started to irradiate food packaging material and some type of spices for the meat industry. The policy of the AGROSTER was to increase the irradiated food items very slowly from one year to another and the same time using a good, marketing to convince of the all interested persons about the benefit of the food irradiation technology in Hungary. A gamma irradiator is used by this company which was built for application research since this plant was very useful in this initial stage in spite of the low source efficiency. It can be said the used step by step strategy of AGROSTER was very success because in the last year the radiation capacity of its gamma facility was used as much as possible to irradiate food items and the government of Hungary recognized the benefit of this technology and gives financial assistance to establish a large commercial gamma irradiator in Budapest.

  17. Continued improvement of cardiovascular mortality in Hungary - impact of increased cardio-metabolic prescriptions

    Directory of Open Access Journals (Sweden)

    Jozan Peter

    2010-07-01

    Full Text Available Abstract Background During the last 35 years the poor ranking of Hungary on the list of life expectancy at birth among European countries, has not changed. In 1970 our lag behind the leading European countries was the smallest. The gap was growing between 1970 and 1993 but from 1994 onwards the life expectancy at birth in Hungary has increased continuously and somewhat faster than in other European countries. The aim of this study was to analyze the association between decreasing cardiovascular mortality rates, as a main cause of death and the increase in cardio-metabolic prescriptions and possible changes in lifestyle behavior. Methods Analyses were conducted on national data concerning cardiovascular mortality and the number of cardio-metabolic drug prescription per capita. The association between yearly rates of cardiovascular events and changes in antihypertensive, antilipidemic and antidiabetic prescription rates was analyzed. The changes in other cardiovascular risk factors, like lifestyle were also considered. Results We observed a remarkable decline of mortality due to stroke and acute myocardial infarction (AMI. The fall was significantly associated with all prescription rates. The proportion of each treatment type responsible for suppression of specific mortality rates is different. All treatment types comparably improved stroke mortality, while antilipidemic therapy improved AMI outcome. Conclusions These results emphasize the importance of a comprehensive strategy that maximizes the population coverage of effective treatments. Hungary appears to be at the beginning of the fourth stage of epidemiologic transition, i.e. it has entered the stage of delayed chronic noninfectious diseases.

  18. Prevalence rates and socioeconomic characteristics of post-partum depression in Hungary.

    Science.gov (United States)

    Nagy, Emese; Molnar, Peter; Pal, Attila; Orvos, Hajnalka

    2011-01-30

    The rapid socioeconomic transition in post-communist Hungary adversely affected the overall morbidity and mortality rates in the 1990s. Prevalence data on depressive disorders from the region are still scarce, however. This study reports the findings of the first epidemiological survey, using the Edinburgh Postnatal Depression Scale (EPDS) and the Beck Depression Inventory (BDI), on the prevalence of post-partum depression and the associated risk factors in Hungary. A total of 1030 mothers who delivered their babies between May and July 1999 in 16 counties in Hungary were screened for depressive symptoms 3-26 weeks post-partum. The survey found that 10.81% of the sample was above the cut-off score of 13, and the EPDS detected post-partum depressive symptoms with 76% (95% confidence interval (CI)=60.5-87.1) sensitivity and 92% (95% CI=90.5-94.1) specificity. In addition, 24 socio-demographic, socio-psychiatric data and personal and obstetric variables were surveyed. Results of a hierarchical logistic regression analysis showed that depression of the mother during pregnancy was the strongest predictor of depressive symptoms post-partum. Depression before pregnancy, housing conditions, marital relationship status and family history of alcohol problems were also identified as predictors for post-partum depressive symptoms. Copyright © 2010 Elsevier Ltd. All rights reserved.

  19. Innovation in Hungary - The Impact of EU Accession and Integration into Global Value Chains

    Directory of Open Access Journals (Sweden)

    Szalavetz Andrea

    2014-11-01

    Full Text Available This paper argues that EU accession has brought about minimal changes in the patterns of innovation in Hungary. The reason why is not that the ‘EU factor’ is of minor importance; rather, it is Hungary's inability to use EU resources effectively, so as to fully benefit from EU membership. The Hungarian story also demonstrates that the EU cannot block member states from reversing reform or abusing the opportunities EU membership offers to them. We contend that globalization (global value chain integration has more effectively contributed to Hungary's knowledge-based upgrading than Europeanization (in the sense of policy transfer; access to EU Structural & Cohesion Funds, and integration in the European Research Area. This argument is substantiated with a case study on innovation strategy design and implementation, which illustrates the ambiguous impact of Europeanization, which is contrasted with our investigation of integration in global value chains, conducted through interviews of foreign-owned manufacturing companies about their R&D-based upgrading experience.

  20. The status of the Hoopoe (Upupa epops in Hungary: a review

    Directory of Open Access Journals (Sweden)

    Halmos Gergő

    2015-12-01

    Full Text Available The Hoopoe is a widespread species in Hungary with the strongest populations on the Great plains. The fact that in 2015 it became ‛The Bird of the Year’ in Hungary offers the possibility to summarise the information about the distribution, population size, dispersion, migration as well as the nature conservation status of the Hoopoe population breeding in Hungary. In the period of 1999–2014 the number of breeding pairs and trend of population level was estimated based on the Common Bird Census database. The population size was estimated as 13,500–17,500 pairs with a stable trend (slope=−1.3%, SE=2.5% over 1999–2014. There is very limited information on migration from bird ringing, only 8 recoveries between 1928–1963 indicate, that the Hungarian population is migrating on a south-southeast direction in autumn, wintering in the eastern parts of the Sahel, possibly in Chad and Sudan and migrates back in spring following a loop migration pattern further to the east. The main conservation issues are agricultural intensification impacting feeding possibilities, lack of nesting cavities and hunting during migration.

  1. Basic investigation on promotion of joint implementation in fiscal 2000. Investigations on development of technology to utilize heat of deep earth pressure type hot water in Hungary; 2000 nendo kyodo jisshi nado suishin kiso chosa hokokusho. Hungary koku shinso chiatsugata onsui no netsuriyo gijutsu kaihatsu chosa

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-03-01

    Investigations and discussions were given on a project to implement district heating, greenhouse heating, and binary power generation by utilizing geothermal resources in Hungary. Hungary has deep earth pressure type hot water areas distributed, that flow hot water of about 90 to 180 degrees C by the bed pressure. The areas that can utilize the hot water were extracted and investigated by using literatures and data. The project plans district heating of about 15,000 households using the geothermal water, heating of greenhouses equivalent to 100,000 m{sup 2}, gas engine power generation by using the flowing fluid pressure and combustion of the generated methane gas, and binary power generation by using the geothermal water. As a result of the discussions, it was revealed that the energy saving effect would save 5,008 Ktoe in 20 years as converted to crude oil, and the greenhouse effect gas reducing effect would reduce 14.2 million t-CO2 in 20 years. The total project cost would be about 16.62 billion yen. The internal profit rate of this project is 11.34%, largely exceeding the opportunity cost, and indicating the financial effect possibility. (NEDO)

  2. A Typology of International Strategies for Hungarian Professional Sports Clubs

    Directory of Open Access Journals (Sweden)

    Miklos Kozma

    2016-03-01

    Full Text Available The objective of our research project was to examine how league strength explains the observed differences between the international strategies of professional sports clubs in Hungary. Three case studies were made primarily based on the content analysis of management interviews, cross-checked with data from sports databases and corporate documentation. Through our analysis we identified three types of international strategy followed by professional sports clubs in Hungary. The typology highlights the importance of having a competitive product professional clubs may bring to the international marketplace. Hence, governments and local municipalities are advised to focus their support on sports where there is a team with reasonable chance to win trophies at international level. For club managers, the implication is that strategic focus on improving service provision and sales is critical even if they receive windfall support from government.

  3. Phylogeography of Rhodiola kirilowii (Crassulaceae: a story of Miocene divergence and quaternary expansion.

    Directory of Open Access Journals (Sweden)

    Jian-Qiang Zhang

    Full Text Available The evolution and current distribution of the Sino-Tibetan flora have been greatly affected by historical geological events, such as the uplift of the Qinghai-Tibetan Plateau (QTP, and Quaternary climatic oscillations. Rhodiola kirilowii, a perennial herb with its distribution ranging from the southeastern QTP and the Hengduan Mountains (HM to adjacent northern China and central Asia, provides an excellent model to examine and disentangle the effect of both geological orogeny and climatic oscillation on the evolutionary history of species with such distribution patterns. We here conducted a phylogeographic study using sequences of two chloroplast fragments (trnL-F and trnS-G and internal transcribed spacers in 29 populations of R. kirilowii. A total of 25 plastid haplotypes and 12 ITS ribotypes were found. Molecular clock estimation revealed deep divergence between the central Asian populations and other populations from the HM and northern China; this split occurred ca. 2.84 million year ago. The majority of populations from the mountains of northern China were dominated by a single haplotype or ribotype, while populations of the HM harbored both high genetic diversity and high haplotype diversity. This distribution pattern indicates that HM was either a diversification center or a refugium for R. kirilowii during the Quaternary climatic oscillations. The present distribution of this species on mountains in northern China may have resulted from a rapid glacial population expansion from the HM. This expansion was confirmed by the mismatch distribution analysis and negative Tajima's D and Fu's FS values, and was dated to ca. 168 thousand years ago. High genetic diversity and population differentiation in both plastid and ITS sequences were revealed; these imply restricted gene flow between populations. A distinct isolation-by-distance pattern was suggested by the Mantel test. Our results show that in old lineages, populations may harbour

  4. Hydrogeological Investigations of the Quaternary Aquifeer in the Northern Part of El-Sharkia Governorate, Egypt

    International Nuclear Information System (INIS)

    El-Sayed, S.A.; Ezz El Din, M.R.; Deyab, M.E.

    2011-01-01

    The hydraulic characteristics of surficial soils and materials of the Quaternary aquifer in the northern part of El-Sharkia Governorate were investigated. The surficial soil zone represents an aquitard for the aquifer and mainly composed of fine textured materials having vertical hydraulic conductivity ranged from 1.4 x10 -6 cm/sec to 2.15x10 -2 cm/sec. The semi-confined Quaternary aquifer is formed of sand and gravel with occasional clay lenses. The groundwater levels ranged from 9 m (MSL) to 5 m (MSL). The major trend of groundwater flow was from south to north and northwest directions. Another minor flow trend was observed to be from southwest to northeast direction. The aquifer is essentially recharged from Ismaillia Canal. The hydraulic gradient through the flow path was 1.9 x10 -4 , averagely. The hydraulic conductivity values differ vertically and laterally indicating the heterogeneity and anisotropy of the aquifer materials. They ranged from 40.1 to 222 m/day with an average value of about 95.8 m/day. The chemical compositions of groundwater and surface water bodies (canals and drains) were investigated. The chemistry of all water bodies was characterized by a basic nature (ph =7.2-7.9) and showed different salinities values and various hydrochemical facies. The average salinities values were 318.1 mg/l for canal water, 1013.4 mg/l for groundwater and 1260 mg/l for drain water. Canal water was fresh while groundwater and drain were fresh to brackish. The reasons causing the changes in salinity and hydrochemical facies were investigated using the relationships among water dissolved constituents and trends of ionic ratios. Subsurface flow, infiltration, evaporation, ion exchange, leaching, and dissolution were the hydrochemical processes leading to the groundwater modification. The suitability of groundwater and surface water for different uses are discussed and evaluated according to the international standards.

  5. Quaternary Geology and Surface Faulting Hazard: Active and Capable Faults in Central Apennines, Italy

    Science.gov (United States)

    Falcucci, E.; Gori, S.

    2015-12-01

    The 2009 L'Aquila earthquake (Mw 6.1), in central Italy, raised the issue of surface faulting hazard in Italy, since large urban areas were affected by surface displacement along the causative structure, the Paganica fault. Since then, guidelines for microzonation were drew up that take into consideration the problem of surface faulting in Italy, and laying the bases for future regulations about related hazard, similarly to other countries (e.g. USA). More specific guidelines on the management of areas affected by active and capable faults (i.e. able to produce surface faulting) are going to be released by National Department of Civil Protection; these would define zonation of areas affected by active and capable faults, with prescriptions for land use planning. As such, the guidelines arise the problem of the time interval and general operational criteria to asses fault capability for the Italian territory. As for the chronology, the review of the international literature and regulatory allowed Galadini et al. (2012) to propose different time intervals depending on the ongoing tectonic regime - compressive or extensional - which encompass the Quaternary. As for the operational criteria, the detailed analysis of the large amount of works dealing with active faulting in Italy shows that investigations exclusively based on surface morphological features (e.g. fault planes exposition) or on indirect investigations (geophysical data), are not sufficient or even unreliable to define the presence of an active and capable fault; instead, more accurate geological information on the Quaternary space-time evolution of the areas affected by such tectonic structures is needed. A test area for which active and capable faults can be first mapped based on such a classical but still effective methodological approach can be the central Apennines. Reference Galadini F., Falcucci E., Galli P., Giaccio B., Gori S., Messina P., Moro M., Saroli M., Scardia G., Sposato A. (2012). Time

  6. Linking Entrepreneurial Orientation to Firm Performance in a Post-Socialist Market Context: the Case of Hungary

    Directory of Open Access Journals (Sweden)

    David KOVACS

    2016-12-01

    Full Text Available Entrepreneurial orientation provoked the interest of numerous scholars as well as political and administrative decision-makers. Both start-ups and already established corporate entities are increasingly persecuting new opportunities, products, and business models in order to establish superiority above their competitive environment. The tendencies evince an optimist impact of entrepreneurial orientation on business performance, namely on financial performance. Beyond the aforementioned relationship, there are impulses such as environmental and organizational factors, which are affecting the businesses. The results of this study provide evidence of the effect of entrepreneurial orientation on business performance in a post-socialist context. We test the impact of three moderators on this bivariate relationship. In contrast to the substantial body of literature for Western markets, we contribute to minimizing the considerable gap of research in post-socialist economies. Entrepreneurial orientation as an organizational behavior may affect the financial performance of businesses differently in distinct market contexts. Both, internal and external factors are crucial to identifying, analyze and monitor, to achieve superior performance and to overcome competitors. This study builds upon a stratified sampling survey of Hungarian company owners and managers from the Amadeus database. The study uses a deductive approach. For the analysis, we rely on structural equation modeling using the PLS algorithm. Our study contributes to the existing literature by means of confirming the entrepreneurial orientation to firm performance relationship for Hungary. In this context, we test the moderating effects of environmental dynamism, environmental hostility as environmental factors and firm age as an organizational factor. Environmental hostility is closely related to an unfavorable environment, deriving from rapid and radical changes in the industry, which are

  7. Acid resistance of quaternary blended recycled aggregate concrete

    Directory of Open Access Journals (Sweden)

    K Jagannadha Rao

    2018-06-01

    Full Text Available The possibility of reusing the aggregate from demolished structures in fresh concrete, in order to reduce the CO2 impact on the environment [23] and to preserve natural resources, was explored worldwide and it is established that recycled aggregates can be used as a partial replacement of natural aggregates. Due to its potential to be used in eco-friendly structures and shortage of supply of natural aggregates in some parts of the world, there is an increasing interest in using the recycled aggregate. The durability aspects are also of equal concern along with the strength and economy of any material to be used in the construction. Studies reveal that the behaviour of ternary and quaternary blended concretes is superior from durability point of view compared to conventional concrete. Therefore a study is conducted to assess the acid resistance of recycled aggregate based Quaternary Blended Cement Concrete (QBCC of two grades M40 and M60. Fly ash and silica fume are fixed at 20% and 10% respectively from the previous studies while two percentages of Nano silica (2 and 3% were used along with the cement to obtain QBCC. Three percentages of recycled aggregates as partial replacement of conventional aggregate (0%, 50% and 75% were used in this study. Two different acids (HCL and H2SO4 with different concentrations (3 and 5% were used in this study. Acid resistance of QBCC with Recycled Concrete Aggregate (RCA is assessed in terms of visual appearance, weight loss, and compressive strength loss by destructive and non-destructive tests at regular intervals for a period of 56 days. The test results showed marginal weight loss and strength loss in both M40 and M60 grades of concretes. The Ultrasonic Pulse Velocity (UPV results show that the quality of QBCC is good even after being subjected to acid exposure. Keywords: Recycled concrete aggregate (RCA, Quaternary blended cement concrete (QBCC, Acid resistance, Ultrasonic pulse velocity (UPV, Mineral

  8. Numerical Weather Prediction Models on Linux Boxes as tools in meteorological education in Hungary

    Science.gov (United States)

    Gyongyosi, A. Z.; Andre, K.; Salavec, P.; Horanyi, A.; Szepszo, G.; Mille, M.; Tasnadi, P.; Weidiger, T.

    2012-04-01

    Education of Meteorologist in Hungary - according to the Bologna Process - has three stages: BSc, MSc and PhD, and students graduating at each stage get the respective degree (BSc, MSc and PhD). The three year long base BSc course in Meteorology can be chosen by undergraduate students in the fields of Geosciences, Environmental Sciences and Physics. BasicsFundamentals in Mathematics (Calculus), Physics (General and Theoretical) Physics and Informatics are emphasized during their elementary education. The two year long MSc course - in which about 15 to 25 students are admitted each year - can be studied only at our the Eötvös Loránd uUniversity in the our country. Our aim is to give a basic education in all fields of Meteorology. Main topics are: Climatology, Atmospheric Physics, Atmospheric Chemistry, Dynamic and Synoptic Meteorology, Numerical Weather Prediction, modeling Modeling of surfaceSurface-atmosphere Iinteractions and Cclimate change. Education is performed in two branches: Climate Researcher and Forecaster. Education of Meteorologist in Hungary - according to the Bologna Process - has three stages: BSc, MSc and PhD, and students graduating at each stage get the respective degree. The three year long BSc course in Meteorology can be chosen by undergraduate students in the fields of Geosciences, Environmental Sciences and Physics. Fundamentals in Mathematics (Calculus), (General and Theoretical) Physics and Informatics are emphasized during their elementary education. The two year long MSc course - in which about 15 to 25 students are admitted each year - can be studied only at the Eötvös Loránd University in our country. Our aim is to give a basic education in all fields of Meteorology: Climatology, Atmospheric Physics, Atmospheric Chemistry, Dynamic and Synoptic Meteorology, Numerical Weather Prediction, Modeling of Surface-atmosphere Interactions and Climate change. Education is performed in two branches: Climate Researcher and Forecaster

  9. Quaternary continental deposits in north of Uruguay: stratigraphy and paleontology

    International Nuclear Information System (INIS)

    Goso Aguilar, C.; Ubilla, M.

    2004-01-01

    Conglomeradic and sandstones lithofacies corresponding to fluvial and alluvial environments were recognized. These sediments partially belong to the quaternary Mataojos Formation. A discordant contact with the upper pelitic deposits identified with the Sopas Formation was detected. This paper deals with sedimentological and stratigraphical considerations in order to explain the sedimentary processes during the genesis of these stratigraphic sections as well as to begin a lithostratigraphical discussion about the operability of those units. In turn, chronologic and paleoenvironment comments are provided taken into account vertebrates fossils and tools to perform chronocorrelation with southern sedimentological units of Uruguay [es

  10. Public accounting and its challenges: the case of Hungary

    Directory of Open Access Journals (Sweden)

    JOZSEF SIMON

    2013-09-01

    Full Text Available In a democratic state, citizens expect that those currently in power be obliged to justify the way they spend and manage public funds. The enforcement of accountability has several preconditions. At the same time, the accounting system constitutes one part of the public sector’s information system. Thus, studying the information system in a systematic manner is important. The information system must meet diverse needs. The present paper aims at showing those requirements. When considered in a comparative perspective, different public accountancy systems implemented internationally show different forms. Every country can decide in which area and how the cash-flow approach and accrual based accounting can be used. The purpose of this paper is to verify whether and how could the usage of accrual based accounting influence the public accounting methods and the functions of public accountancy.

  11. Basic safety principles and practice of WWERs in Hungary

    International Nuclear Information System (INIS)

    Voeroess, L.

    1992-01-01

    The nuclear safety is the actual subject of this presentation and it is considered to be the most important issue, and its permanent improvement is the key responsibility. We share the opinion, that everybody who works in the field of nuclear power generation has to be at such a high level, both in respect of the professional and the moral aspects, which would practically exclude occurrence of accidents causing adverse environmental effects. We are aware that another severe accident occurring in any country of the world would put the whole nuclear industry into a hopeless situation, which - as we have already seen - would seriously influence the Hungarian energy system as well. I try to illustrate in my presentation how can our WWER reactors be evaluated in the highlight of the internationally accepted safety requirements, how safe can they be considered and what can we do in order to ensure at every time the appropriate level of safety. 22 refs, 15 figs

  12. International joint research of the Danube radioactivity

    International Nuclear Information System (INIS)

    Szerbin, P.; Szabo, G.; Guczi, J.; Koblinger-Bokori, E.; Kurtacs, E.; Dovlete, C.; Ruzsa, G.; Major, V.; Maringer, F.J.

    1998-01-01

    A PHARE (Poland Hungary Aid for Reconstruction of Economy) subsidized study was initiated in 1995 with coordination of Vituki Innosystem (Hungary) and with participation of Austrian, Romanian, and Hungarian research institutes to reveal and investigate in detail hot spots of radioactivity and sources of contamination in the Danube catchment area. The general objective of the project was to assess whether or not potential upstream radionuclide sources in the countries in the upper part of the Danube basin have resulted in evidential downstream accumulation of radionuclides and have a potential impact into the Black sea contamination. The presentation summarizes the results of the international joint research study, and some other data obtained in the framework of cooperation between monitoring institutes of the riparian states

  13. Quaternary Geologic Map of the Lake Superior 4° x 6° Quadrangle, United States and Canada

    Data.gov (United States)

    Department of the Interior — The Quaternary Geologic Map of the Lake Superior 4° x 6° Quadrangle was mapped as part of the Quaternary Geologic Atlas of the United States. The atlas was begun as...

  14. The Gediz River fluvial archive : A benchmark for Quaternary research in Western Anatolia

    NARCIS (Netherlands)

    Maddy, D.; Veldkamp, A.; Demir, T.; van Gorp, W.; Wijbrans, J.R.; van Hinsbergen, D.J.J.; Dekkers, M.J.; Schreve, D.; Schoorl, J.M.; Scaife, R.; Stemerdink, C.; van der Schriek, T.; Bridgland, D.R.; Aytaç, A.S.

    2017-01-01

    The Gediz River, one of the principal rivers of Western Anatolia, has an extensive Pleistocene fluvial archive that potentially offers a unique window into fluvial system behaviour on the western margins of Asia during the Quaternary. In this paper we review our work on the Quaternary Gediz River

  15. The conservation value of karst dolines for vascular plants in woodland habitats of Hungary: refugia and climate change

    Directory of Open Access Journals (Sweden)

    Zoltán Bátori

    2014-01-01

    Full Text Available Limestone (karst surfaces in Hungary are rich in dolines, in which many endangered vascular plant species occur. To date, the majority of studies dealing with doline vegetation have focused on the local rather than the landscape level, without using comparative data from other areas. However, in this study we aimed to compare the vegetation pattern and species composition of dolines under different climate regimes of Hungary with regard to regional species pools. The fieldwork was carried out between 2005 and 2012. Twenty dolines were selected in the Mecsek Mountains (southern Hungary and nine dolines in the Aggtelek Karst area (northern Hungary. More than 900 vascular plants and more than 2000 plots were included in the study. The moving split window (MSW technique, nestedness analysis and principal coordinates analysis (PCoA were used to reveal the vegetation patterns in dolines. Although we found remarkable differences between the species composition of the two regions, dolines of both regions play a similar role in the preservation of different groups of species. Many plants, in particular mountain species, are restricted to the bottom of dolines where appropriate environmental conditions exist. In addition, depending on the doline geometry, many species of drier and warmer forests have colonized the upper slopes and rims. Thus, we can conclude that karst dolines of Hungary can be considered as reservoirs for many vascular plant species, therefore they are particularly important from a conservation point of view. Moreover, these dolines will likely become increasingly indispensable refugia for biodiversity under future global warming.

  16. Hungary-Ukraine energy cooperation and its contribution to the security of supply in the European Union

    Energy Technology Data Exchange (ETDEWEB)

    Kiss, P.

    2007-07-01

    The European Union (EU) will be increasingly dependant upon non-EU primary energy resources as domestic resources are depleted. Ukraine can play a pivotal role in future supply to the EU through its neighbor Hungary. Ukraine is the largest country in the world by volume of gas transit. Through its pipeline, the transit gas deliveries amount annually to 140 billion m{sup 3}, including 120 billion m{sup 3} to countries of Central and Western Europe. The country also has an under-utilized 750 kV electricity transmission line that reaches into Hungary. These assets make Eastern Hungary a key location for a Combined Cycle Gas Turbine (CCGT). A plant of this type would be able to provide electricity generation for the Central Eastern Europe (CEE) region. The heat generated by the plant could also be used in local industrial and agricultural production, thereby providing an additional impetus for regional development initiatives. Hungary is open for foreign investment from the West, but also from investors in the Ukraine and Russia. The construction of the CCGT plant and the related regional development is a great opportunity to strengthen the cooperation of Ukraine, the EU and Hungary for the common benefit of the entire region. (auth)

  17. Characterization of urban aerosol sources in Debrecen, Hungary

    International Nuclear Information System (INIS)

    Kertesz, Zs.; Szoboszlai, T.; Angyal, A.; Dobos, E.; Borbely-Kiss, I.

    2009-01-01

    Complete text of publication follows. Aerosol pollution represents significant health hazard in urban environments. Despite the fact that Debrecen has not a much stressed environment the city is highly exposed to aerosol pollution. In order to evaluate the impact of aerosol particles on health, the knowledge of the particle size distribution, chemical composition, sources, and their change in time and space is needed. This work presents a source apportionment study of fine (particles with aerodynamic diameter less than 2.5 μm) and coarse (particles with aerodynamic diameter between 2.5 and 10 μm) particulate matter in Debrecen by following the evolution of the elemental components with hourly time resolution. The variation of the elemental concentrations, their periodicity, correlation with other elements and meteorological parameters were studied on samples collected in different seasons. Aerosol sources were determined using the positive matrix factorization (PMF) method. Aerosol samples were collected in the garden of the ATOMKI with a 2-stage sequential streaker sampler manufactured by PIXE International, which collected the fine and coarse fraction separately with few hours' time resolution. Between October 2007 and January 2009 five 10-days long sampling campaigns were carried out. The elemental composition was determined by Particle Induced X-ray emission (PIXE) for Z ≥ 13, and the elemental carbon (BC) content was estimated with a smoke stain reflectometer. Source apportionment was carried out with the PMF receptor model developed for aerosol source characterization, provided by US EPA. Mass of species apportioned to factor, percentage of species apportioned to factors and average factor contributions of the campaigns, of working days and weekends and within the days were calculated. The PMF analysis resulted seven factors in the fine and seven factors in the coarse mode. The main sources of atmospheric aerosol in the city of Debrecen were traffic

  18. Mineralogical and geological study of quaternary deposits and weathering profiles

    Energy Technology Data Exchange (ETDEWEB)

    Jeong, Gi Young; Lee, Bong Ho [Andong National Univ., Andong (Korea, Republic of)

    2004-01-15

    Movement history of a quaternary reverse fault cutting marine terrace deposit and tertiary bentonite in the Yangnammyon, Gyoungju city was studied by the mineralogical and microtextural analysis of the fault clays and weathered terrace deposits. Two types of fault clays were identified as greenish gray before the deposition of the marine terrace deposits and reddish brown after deposition. Greenish gray fault clay is composed mostly of smectite probably powdered from bentonite showing at least two events of movement from microtextures. After the bentonite was covered by quaternary marine gravel deposits, the reverse fault was reactivated cutting marine gravel deposits to form open spaces along the fault plane which allowed the hydrological infiltration of soil particles and deposition of clays in deep subsurface. The reddish brown 'fault' clays enclosed the fragments of dark brown ultrafine varved clay, proving two events of faulting, and slicken sides bisecting reddish brown clays suggest another faulting event in the final stage. Mineralogical and microtextural analysis of the fault clay show total five events of faulting, which had not been recognized even by thorough conventional paleoseismological investigation using trench, highlighting the importance of microtextural and mineralogical analysis in paleoseismology.

  19. Distribution and metabolism of quaternary amines in salt marshes

    Science.gov (United States)

    King, Gary M.

    1985-01-01

    Quaternary amines such as glycine betaine (GBT) are common osmotically active solutes in much of the marine biota. GBT is accumulated by various bacteria, algae, higher plants, invertebrates, and vertebrates in response to salinity or water stresses; in some species, GBT occurs at tens to hundreds of millimolar concentrations and can account for a significant fraction of total nitrogen. Initial studies suggest that GBT is readily converted to two potential methane precursors, trimethylamine (TMA) and acetate, in anoxic sediments. TMA is apparently the most important methane precursor in surface sediments containing sulfate reducing bacteria. In salt marshes, the bulk of the methane formed may be due to the metabolism of TMA rather than other substrates. Current research is focussed on testing this hypothesis and on determining the role of quaternary amino osmoregulatory solutes in methane fluxes from marine environments. Preliminary studies have dealt with several problems: (1) determination of GBT concentrations in the dominant flora and fauna of salt marshes; (2) synthesis of radiolabelled GBT for metabolic studies; and (3) determination of fates of BGT in marine sediments using radiotracers. Both GC and HPLC techniques have been used to assay GBT concentrations in plant and animal tissues. S. alterniflora is probably the only significant source of GBT (and indirectly of methane) since the biomass and distribution of most other species is limited. Current estimates suggest that S. alterniflora GBT could account for most of the methane efflux from salt marshes.

  20. [Quaternary prevention: An attempt to avoid the excesses of Medicine].

    Science.gov (United States)

    Noble, María

    2015-09-01

    Seduced by technology, biometrics, practical guidelines and the use of medication, medicine has been driven away from the subject of its care. Quaternary prevention is, among other voices around the world, trying to denounce the consequent excesses of medical practice given by this situation. There are visible excesses, such as the long list of studies being performed on patients without indication, and others, much more subtle, as excessive prevention and the continuous and progressive medicalization of life itself that are rooted in our culture and demanded by a society that requests certainty at almost any cost. Quaternary prevention proposes a series of actions leaning towards avoiding and diminishing the damage produced by health care activities, in order to protect the subject of overdiagnosis and overtreatment; offering also ethical and viable alternatives in which the balance of risks and benefits (based on the best evidences) respects the autonomy of the subject by properly informing and allowing him to decide among the best options he has; altogether in a process that contemplates a rational and equitable use of resources. In order to achieve this, reliable sources of information and a medical education not dependent on industries related to technology or pharmaceuticals, are vital; in conjuction with a medicine that restablishes the subject as its main and central interest.

  1. Turbulence and Cavitation Suppression by Quaternary Ammonium Salt Additives.

    Science.gov (United States)

    Naseri, Homa; Trickett, Kieran; Mitroglou, Nicholas; Karathanassis, Ioannis; Koukouvinis, Phoevos; Gavaises, Manolis; Barbour, Robert; Diamond, Dale; Rogers, Sarah E; Santini, Maurizio; Wang, Jin

    2018-05-16

    We identify the physical mechanism through which newly developed quaternary ammonium salt (QAS) deposit control additives (DCAs) affect the rheological properties of cavitating turbulent flows, resulting in an increase in the volumetric efficiency of clean injectors fuelled with diesel or biodiesel fuels. Quaternary ammonium surfactants with appropriate counterions can be very effective in reducing the turbulent drag in aqueous solutions, however, less is known about the effect of such surfactants in oil-based solvents or in cavitating flow conditions. Small-angle neutron scattering (SANS) investigations show that in traditional DCA fuel compositions only reverse spherical micelles form, whereas reverse cylindrical micelles are detected by blending the fuel with the QAS additive. Moreover, experiments utilising X-ray micro computed tomography (micro-CT) in nozzle replicas, quantify that in cavitation regions the liquid fraction is increased in the presence of the QAS additive. Furthermore, high-flux X-ray phase contrast imaging (XPCI) measurements identify a flow stabilization effect in the region of vortex cavitation by the QAS additive. The effect of the formation of cylindrical micelles is reproduced with computational fluid dynamics (CFD) simulations by including viscoelastic characteristics for the flow. It is demonstrated that viscoelasticity can reduce turbulence and suppress cavitation, and subsequently increase the injector's volumetric efficiency.

  2. Uplift of quaternary shorelines in eastern Patagonia: Darwin revisited

    Science.gov (United States)

    Pedoja, Kevin; Regard, Vincent; Husson, Laurent; Martinod, Joseph; Guillaume, Benjamin; Fucks, Enrique; Iglesias, Maximiliano; Weill, Pierre

    2011-04-01

    During his journey on the Beagle, Darwin observed the uniformity in the elevation of coastal Eastern Patagonia along more than 2000 km. More than one century later, the sequences of Quaternary shorelines of eastern Patagonia have been described and their deposits dated but not yet interpreted in terms of geodynamics. Consequently, we i) mapped the repartition of the Quaternary coastal sequences in Argentinean Patagonia, ii) secured accurate altitudes of shoreline angles associated with erosional morphologies (i.e. marine terraces and notches), iii) took into account previous chrono-stratigraphical interpretations in order to calculate mean uplift rates since ~ 440 ka (MIS 11) and proposed age ranges for the higher and older features (up to ~ 180 m), and iv) focused on the Last Interglacial Maximum terrace (MIS 5e) as the best constrained marine terrace (in terms of age and altitude) in order to use it as a tectonic benchmark to quantify uplift rates along the entire passive margin of Eastern South America. Our results show that the eastern Patagonia uplift is constant through time and twice the uplift of the rest of the South American margin. We suggest that the enhanced uplift along the eastern Patagonian coast that interested Darwin during his journey around South America on the Beagle could originate from the subduction of the Chile ridge and the associated dynamic uplift.

  3. Bioclimatic building in Hungary: results of the Pecs house

    Energy Technology Data Exchange (ETDEWEB)

    Fueloep, L.; Szasz, J. (Pollack Mihaly Coll. of Technology, Pecs (HU))

    1990-09-01

    The house was designed on a split-level to fit into a slope, with close attention paid to the reduction of heat losses, the increasing of passive gains and the maintenance of bioclimatic comfort. The building's rounded contours reduce turbulence and edge effects. A totally glazed south side incorporates two thermosyphon mass walls as well as a two-storey high sunspace. This unheated intermediate space acts as a buffer between indoors and outdoors and maximises solar gain, which can however be controlled by internal shading. A fan assisted central gravel packed tower and a rock bed floor provide heat storage. There are two 18 m{sup 2} areas of thermosyphon walls, where glass on polycarbonate is used to cover 0.45 m of dark stone mass. In 1989 the glazed wall was retrofitted to incorporate honeycomb transparent insulation, which still allows radiation gain but minimizes heat loss. Transparent insulation is also used in a skylight which is important for lighting the hallway but which would otherwise contribute to heat loss. Natural and forced ventilation as well as a cool air-pond contributes to cooling. Auxiliary floor heating is supplied by gas. In one room underfloor PCM batteries charged by discount night electricity are used for heating. A fireplace is also provided. (author).

  4. The Role of Nuclear Power in Hungary, a Regional Comparison

    International Nuclear Information System (INIS)

    Cserhati, A.

    2016-01-01

    The presentation and paper are giving the broad picture on the country's nuclear competence and the atomic electricity production in international appraisal. The Central and Eastern Europe (CEE) region nuclear statistics were compiled by the author and appear in compact, easily understandable graphical form: Worldwide and regional figures of nuclear share for electricity generation. Types of operating nuclear power plant units. Age and performance (cumulative load factors) of units. Power uprate history of affected units. Status of the long term operation (or by earlier name: lifetime extension) projects. The cycle length expansion is a transition from 12 to 15 month fuel cycle, as a pioneering initiative of Paks NPP for efficiency increase of VVER-440 type. New build trends will be outlined in general for the world, Europe and the CEE region. The last topic is the Hungarian path to Paks-5 and Paks-6 completion. Preparatory projects (Teller and Levai), establishment of the Paks II company. Potential suppliers and types for the new build (AREVA EPR, ATMEA Atmea1, KEPCO/KHNP APR1400, Rosatom AES-2006, Toshiba-Westinghouse AP1000). Intergovernmental agreement with Russian Federation for building of two 1200 MW units. Financing of 80 percent of the investment by Russian loan with moderate interest rates. Planned schedule of the new build. EC infringement procedures. Public acceptance. (author).

  5. Application of EnviroTRADE information system for the cleanup of the former Soviet Union (FSU) site at Komarom Base, Hungary

    International Nuclear Information System (INIS)

    Matalucci, R.V.; Harrington, M.W.; Harlan, C.P.; Kuperberg, J.M.; Biczo, I.L.

    1994-01-01

    During a NATO Advanced Research Workshop (ARW) held in Visegrad, Hungary, June 21-23, 1994, portions of contamination data from the Former Soviet Union (FSU) site at Komarom, Hungary were used to demonstrate the international EnviroTRADE Information System as a tool to assist with the identification of alternative cleanup measures for contaminated sites. The NATO ARW was organized and conducted by the joint Florida State University and the Technical University of Budapest, Center for Hungarian-American Environmental Research, Studies, and Exchanges (CHAERSE). The purpose of the workshop was to develop a strategy for the identification and selection of appropriate low-cost and innovative site remediation technologies and approaches for a typical abandoned FSU site. The EnviroTRADE information system is a graphical, photographical, and textual environmental management tool under development by the U.S. Department of Energy (USDOE) at Sandia National Laboratories (SNL) as a part of the cleanup program of the nuclear weapons complex. EnviroTRADE provides a single, powerful, multi-purpose, multi-user, multi-media, and interactive computer information system for worldwide environmental restoration and waste management (ER/WM). Graphical, photographic, and textual data from the Komarom FSU site were entered into EnviroTRADE. These data were used to make comparative evaluations of site characterization and remediation technologies that might be used to clean up primarily hydrocarbon contamination in the groundwater and soil. Available Hydrogeological and geological features, contaminated soil profiles, and topographical maps were included in the information profiles. Although EnviroTRADE is currently only partially populated (approximately 350 technologies for cleanup are included in the database), the utility of the information system to evaluate possible options for cleanup of the Komarom site has been demonstrated

  6. Differing Interpretations of the One Belt and One Road Initiative: The Case of Hungary

    Directory of Open Access Journals (Sweden)

    István Csaba Moldicz

    2018-04-01

    Full Text Available This paper aims to give a brief and preliminary assessment of Hungarian views on the One Belt and One Road Initiative (BRI. The preliminary nature of the paper derives from the fact that the BRI is still in the making, and it will be for the years to come, thus its framing must constantly change as well. The author intends partly to analyse the media coverage of the BRI in Hungary and partly to evaluate academic papers on the very subject. This evaluation is to be carried out by relying on how events, information and commentaries related to the initiative are represented in the Hungarian media and at the same time, it makes attempts to organize, classify arguments pro and contra, and interpret narratives from the views derived from. The paper only studies Hungarian-language materials published in Hungary, and it does not seek to investigate other Hungarian materials published in the neighbouring countries. One of the reasons for that is that different political environments change the focus of the discussions significantly, in particular in Hungarian communities living in countries like Serbia or Ukraine that are not members of the European Union. The other reason is that traditionally foreign policies have different focuses, f. ex. the Romanian diplomacy has a strong US-orientation, while the Serbian foreign policy is Russia-oriented. In other words, China’s interpretation is less positive than in Hungary since the cultural, political and economic backgrounds are different. In this paper, academic papers will receive special attention since Hungarian pundits and researchers potentially influence Hungarian decision-makers, thus the Hungarian policy. The mapping of Hungarian think-tanks has the goal to show what are the basic elements of critical, supportive commentaries, though the author is aware that being a Hungarian researcher does not make the analysis of the Hungarian academic world easier.

  7. Environmental determinants of the spatial distribution of Echinococcus multilocularis in Hungary.

    Science.gov (United States)

    Tolnai, Z; Széll, Z; Sréter, T

    2013-12-06

    Human alveolar echinococcosis, caused by the metacestode stage of Echinococcus multilocularis, is one of the most pathogenic zoonoses in the temperate and arctic region of the Northern Hemisphere. To investigate the spatial distribution of E. multilocularis and the factors influencing this distribution in the recently identified endemic area of Hungary, 1612 red fox (Vulpes vulpes) carcasses were randomly collected from the whole Hungarian territory from November 2008 to February 2009 and from November 2012 to February 2013. The topographic positions of foxes were recorded in geographic information system database. The digitized home ranges and the vector data were used to calculate the altitude, mean annual temperature, annual precipitation, soil water retention, soil permeability, areas of land cover types and the presence and buffer zone of permanent water bodies within the fox territories. The intestinal mucosa from all the foxes was tested by sedimentation and counting technique. Multiple regression analysis was performed with environmental parameter values and E. multilocularis counts. The spatial distribution of the parasite was clumped. Based on statistical analysis, mean annual temperature and annual precipitation were the major determinants of the spatial distribution of E. multilocularis in Hungary. It can be attributed to the sensitivity of E. multilocularis eggs to high temperatures and desiccation. Although spreading and emergence of the parasite was observed in Hungary before 2009, the prevalence and intensity of infection did not change significantly between the two collection periods. It can be explained by the considerably lower annual precipitation before the second collection period. Copyright © 2013 Elsevier B.V. All rights reserved.

  8. Immigrant Entrepreneurship in Post-Socialist Countries of the European Union: Motives and Patterns of Entrepreneurship of Post-Soviet Immigrants in Hungary

    Directory of Open Access Journals (Sweden)

    Sanja Tepavcevic

    2017-01-01

    Full Text Available This paper explores the relationship between migration, entrepreneurship, and foreign direct investments by focusing on entrepreneurial activities of post-Soviet (immigrants in Hungary in periods between 1991 and 2016. Post-Soviet migrants are in focus because between 1956 and 1989 the Soviet Union coercively kept Hungary in the Socialist bloc. Based on surveys and in-depth interviews, this paper reveals that there are considerable differences in patterns of entrepreneurship among post-Soviet immigrant entrepreneurs depending mostly on time of their arrival to Hungary. Similarly, motives for entrepreneurship among the first-wave migrants combine negative factors in the former Soviet Union with positive factors encountered in Hungary, while factors in Hungary recognized as positive by most post-Soviets prevail in motives for later waves of post-Soviet migration and entrepreneurship in Hungary. The paper also demonstrates that many relatively small investments have been conducted since 2000 by citizens of post-Soviet countries to Hungary. Some of them are transforming into an entrepreneurial activity, serving also as a basis for immigration to Hungary.

  9. European tendencies and co-operation in the field of ITS systems - national achievements and challenges in Hungary

    Directory of Open Access Journals (Sweden)

    Lindenbach Ágnes

    2016-06-01

    Full Text Available The article presents the role of intelligent transport systems/services related to the implementation of the essential European and Hungarian transport policy objectives. The ‘ITS Directive’ will provide a framework for the tasks/works to be performed in the forthcoming years within the priority areas of ITS. The European Commission published regulations / specifications for the priority actions in the form of delegated acts defining the tasks/responsibilities of Member States. Regional/European co-operation for Hungary started after the EU-accession of the country. Hungary was an active partner within the European CONNECT and EasyWay projects, currently Hungary is a member of the CROCODILE consortium.

  10. Observations on the flight pattern of some Phlaeothripidae (Thysanoptera species by using suction trap in Hungary

    Directory of Open Access Journals (Sweden)

    Orosz Szilvia

    2016-12-01

    Full Text Available In this study, the seasonal flight activity of the Phlaeothripidae (Thysanoptera species was studied by using suction trap, in South-East Hungary, in the years 2000 and 2004 from April to October. The flight period of two dominant species, namely Haplothrips angusticornis Priesner and Haplothrips aculeatus Fabricius (Thysanoptera: Phlaeothripidae, was observed in high number in Europe. Also, it was the first record of mass flight observation of H. angusticornis. In addition, the effect of meteorological factors, such as temperature, sunshine duration, relative humidity, air pressure, and their influences, were evaluated.

  11. Teratological evaluation of pregnancy outcomes in Hungary after the Chernobyl reactor accident

    International Nuclear Information System (INIS)

    Czeizel, Endre; Billege, Bela

    1988-01-01

    The monthly distribution of pregnancy outcomes such as induced abortions, spontaneous abortions, stillbirths, newborns with birth weight under 2500 g, isolated congenital anomalies, identified multiple congenital anomaly syndromes including fetal radiation syndrome, and unidentified multiple congenital anomalies was evaluated in Hungary after the Chernobyl accident until Apr 1987. Only a somewhat higher rate of newborns with birth weight under 2500 g in May and June, 1986 was detected. It may have been due to premature labour caused by anxiety. (author) 15 refs.; 2 tabs

  12. Compilation of functional soil maps for the support of spatial planning and land management in Hungary

    Science.gov (United States)

    Pásztor, László; Laborczi, Annamária; Takács, Katalin; Szatmári, Gábor; Fodor, Nándor; Illés, Gábor; Bakacsi, Zsófia; Szabó, József

    2015-04-01

    The main objective of the DOSoReMI.hu (Digital, Optimized, Soil Related Maps and Information in Hungary) project is to significantly extend the potential, how demands on spatial soil related information could be satisfied in Hungary. Although a great amount of soil information is available due to former mappings and surveys, there are more and more frequently emerging discrepancies between the available and the expected data. The gaps are planned to be filled with optimized DSM products heavily based on legacy soil data. Delineation of Areas with Excellent Productivity in the framework of the National Regional Development Plan or delimitation of Areas with Natural Constraints in Hungary according to the common European biophysical criteria are primary issues in national level spatial planning. Impact assessment of the forecasted climate change and the analysis of the possibilities of the adaptation in the agriculture and forestry can be supported by scenario based land management modelling, whose results can be also incorporated in spatial planning. All these challenges require adequate, preferably timely and spatially detailed knowledge of the soil cover. For the satisfaction of these demands the soil conditions of Hungary have been digitally mapped based on the most detailed, available recent and legacy soil data, applying proper DSM techniques. Various soil related information were mapped in three distinct approaches: (i) basic soil properties determining agri-environmental conditions (e.g.: soil type according to the Hungarian genetic classification, rootable depth, sand, silt and clay content by soil layers, pH, OM and carbonate content for the plough layer); (ii) biophysical criteria of natural handicaps (e.g.: poor drainage, unfavourable texture and stoniness, shallow rooting depth, poor chemical properties and soil moisture balance) defined by common European system and (iii) agro-meteorologically modelled yield values for different crops, meteorological

  13. TOURISM INDUSTRY DEVELOPMENT IN THE EMERGING ECONOMIES OF CENTRAL AND EASTERN EUROPE (HUNGARY, BULGARIA, ROMANIA

    Directory of Open Access Journals (Sweden)

    Alina-Petronela HALLER

    2016-07-01

    Full Text Available Emerging Economies from Central and Eastern Europe take steps to ensure growth through tourism. Although they do not have the cultural, historical and artistic potential of the most famous tourist destinations, these economies promote forms of tourism for which they have suitable conditions. For example, Hungary is famous for health tourism, Bulgaria has made progress in terms of coastal tourism and Romania tries to make known the rural area although it has all conditions for practicing a wide diversified range of tourism forms. In this paper we present statistics showing how the tourism industry looks for three Central and Eastern European countries and we do a brief comparative analysis.

  14. Indicators of Internet usage: does the Internet reflect regional inequalities within Hungary?

    Directory of Open Access Journals (Sweden)

    Mihály Csótó

    2014-02-01

    Full Text Available The objective of the article is to examine whether or not traditional regional differences in Hungary can be perceived and if they can, in what way does this relate to the use of information communication technologies (ICT. The authors analysed data from the Hungarian sample of the World Internet Project, and the results indicate that internet-useage reflects the existing imbalances, and it is the different composition of individual characteristics between rural and urban populations and between populations of different regions that account for the regional digital divides.

  15. [25 years of the DRG-based health-financing system in Hungary].

    Science.gov (United States)

    Babarczy, Balázs; Gyenes, Péter; Imre, László

    2015-07-19

    After a thourough development phase, a new system of health financing was introduced in Hungary in 1993. One of the cornerstones of the system was the financing of acute hospital care through Diagnosis-Related Groups (DRGs). This method was part of a comprehensive healthcare model, elaborated and published around 1990 by experts of Gyógyinfok, a public institute. The health financing system that was finally introduced reflcted in large part this theoretical model, while the current Hungarian system differs from it in some important respects. The objective of this article is to identify these points of divergence.

  16. Geochemical studies of potential source minerals of radon: case studies in Hungary

    Energy Technology Data Exchange (ETDEWEB)

    Rajnai, G.; Nagy-Balogh, J.; Gal-Solymos, K.; Konc, Z.; Breitner, D.; Barabas, A.; Szabo, C. [Eotvos Univ., Lithosphere Fluid Research Lab, Dept. of Petrology and Geochemistry, Budapest (Hungary); Barabas, A. [Eotvos Univ., Dept. of Geophysics, Budapest (Hungary)

    2006-07-01

    In Hungary, during the past decade five distinct regions have been chosen to find possible explanations of the uncommonly high radon background radiation values. The main aim of the research is to study U- and Th-bearing minerals in petrographic and geochemical characters. Besides the microscopic techniques, whole rock and in situ geochemical analytical methods were applied to determine the bulk U and Th content of the studied geological samples. We assume that some of the radon measured is related to the U and Th contents of the samples. (authors)

  17. The generation and distribution of central bank seigniorage in the Czech Republic, Hungary and Poland

    Directory of Open Access Journals (Sweden)

    Eduard Hochreiter

    2002-12-01

    Full Text Available We measure the amount of central bank seigniorage generated in three economies in transition and inquire to what extent seigniorage ultimately accrues to the government. We relate our findings to the institutional environment of the three countries. We find that, in parallel to the process of disinflation, seigniorage has declined substantially in the 1990s in all three countries under consideration pointing to more monetary discipline and a strengthening of central bank independence. Only in Hungary seigniorage benefited the government to a significant amount. We interpret this as being the consequence of past policies, rather than an obstacle to further disinflation.

  18. An Overview of the Current Status of Talent Care and Talent Support in Hungary

    Directory of Open Access Journals (Sweden)

    Csilla Fuszek

    2014-09-01

    Full Text Available After a short historical introduction, the article provides an overview of the current talent support trends in Hungary. It gives an insight into the legislation, guidelines and institutional system associated with the national talent support strategy, and presents the main NGO initiatives present in the early 21st century, in particular the organisations brought to life by the Hungarian Talent Support Council and their effect on current education policy. At the same time, the article seeks to present the strengths and weaknesses of the national talent support strategy and the Hungarian talent support cooperation model.

  19. Origin of bank filtered groundwater resources covering the drinking water demand of Budapest, Hungary

    International Nuclear Information System (INIS)

    Forizs, I.; Deak, J.

    1998-01-01

    The ratio of Danube water/infiltrated precipitation has been determined using stable oxygen isotope data on four parts of the protection area of the bank filtered water works supplying drinking water for Budapest, Hungary. These ratios comparing to those calculated by hydraulic modeling rarely match each other. The Danube water transit time calculated fro few wells by isotopic data are usually shorter than those determined by hydraulic modeling. The relation between the δ 18 O values and the nitrate chloride and sulfate pollutants shows that the source of the pollutants is on the island area (sewage water, agricultural activity and salt used for de-icing asphalt roads). (author)

  20. The Agency's technical co-operation programme with Hungary 1983-1993 country programme summaries

    International Nuclear Information System (INIS)

    1993-01-01

    This report contains a review of the Agency's technical co-operation activities in Hungary carried out during 1983-1993. In terms of coverage and analytical depth, country programmes summaries stand somewhere midway between in-depth country programme evaluations and individual project evaluations. They attempt to provide a comprehensive, descriptive picture of the Agency's co-operation with a Member State in a manner that will be particularly useful for programming decisions. The attempt is very much to describe - largely through statistical data - not to provide independent analysis and evaluation

  1. Air concentrations of Chernobyl fallout radionuclides in the area Debrecen (Hungary)

    International Nuclear Information System (INIS)

    Daroczy, S.; Dezsoe, Z.; Pazsit, A.; Buczko, Cs.M.; Somogyi, A.; Papp, Z.; Bolyos, A.; Nagy, J.; Raics, P.

    1991-01-01

    Measurements of aerosol activity from the Chernobyl reactor accident are reported. The concentrations of 14 radionuclides were obtained by gamma spectrometry for the period 30 April - 9 May, 1986. Gross beta measurements were also done through 11 August 1986 of which 137 Cs activity concentrations were derived. 90 Sr activity concentrations were also determined for selected aerosol samples using nondestructive procedure. The time course of contamination observed in Debrecen (Hungary) is discussed in terms of trajectory analysis. Isotopic ratios are also used to trace down routes of contamined air. In addition, such ratios are also used to characterize the status of the damaged reactor at different times. (author) 15 refs.; 2 figs

  2. Business Ethics and CSR in Pharmaceutical Industry in the Czech Republic and Hungary?

    Directory of Open Access Journals (Sweden)

    Markéta Lőrinczy

    2015-01-01

    Full Text Available How do business ethics and CSR form part of pharmaceutical business in the Czech Republic and Hungary? The question was analyzed through empirical studies where surveys were the main tool. The research investigated business ethics, CSR, ethical code, ethical involvement of employees as factors that might be important to achieve ethical behaviour in the pharmaceutical industry. Results showed that, with 69.4% response rate, that Czech and Hungarian original companies are more towards ethical behaviour and the employees know more about the organization they work for. The data were compared with parametric statistical analysis based on Mann-Whitney U calculator.

  3. Structural change in a system of urban places: the 20th-century evolution of Hungary's urban settlement network.

    Science.gov (United States)

    Zovanyi, G

    1986-02-01

    A review of urban change in Hungary in the twentieth century is presented. Both the traditional approach to studying urban change, involving changes in the percentage of those residing in urban areas, and the newly developed approach, focusing on regional aspects of urbanization, are used in the analysis. "In sharp contrast to most European countries Hungary is shown to evidence continued centralization of urban development, but the recent experience of Budapest and other indicators are said to portend future decentralization." (summary in FRE, GER) excerpt

  4. Seasonal dynamics, age structure and reproduction of four Carabus species (Coleoptera: Carabidae) living in forested landscapes in Hungary

    DEFF Research Database (Denmark)

    Kádár, Ferenc; Fazekas, Judit P.; Sárospataki, Miklós

    2015-01-01

    Seasonal dynamics and reproductive phenological parameters of four Carabus species (C. convexus, C. coriaceus, C. germarii and C. hortensis) common in Hungary were studied by pitfall trapping and dissection. Beetles were collected in an abandoned apple orchard and in the bordering oak forest near...... Budapest (Central Hungary), in 1988–1991. The sex ratio was male-dominated, but this was significant only for C. coriaceus. The catch of C. germarii adults showed relatively short activity period with unimodal curve, but activity was longer and bimodal for the other three species. Adults of C. germarii...

  5. Sustainability Discourse in Hungary. An analysis of the sustainability discourse by state and government leaders in the electronic media

    International Nuclear Information System (INIS)

    Gyene, Gyoengyver

    2009-01-01

    During the period starting around Hungary's accession to the European Union in 2004 and finishing before the financial crisis in 2008, Hungary became the member of the European Union, had three governments, prepared its Sustainable Development Strategy, established its National Council for Sustainable Development, and created the position of Parliamentary Commissioner for Future Generations. This article analysis sustainability discourse in the Hungarian electronic media by state and government leaders during this period, and reviews three public opinion polls about sustainability awareness taken in 2006 and 2008 to demonstrate if any concurrent change of sustainability attitudes can be traced in the Hungarian population

  6. The geological characteristics during the quaternary period around Japan island

    Energy Technology Data Exchange (ETDEWEB)

    Hagiwara, Shigeru [Chuo Kaihatsu Corp., Enterprises Promotion Bureau, Tokyo (Japan); Sakamoto, Yoshiaki; Ogawa, Hiromichi; Nakayama, Shinichi [Japan Atomic Energy Research Inst., Tokai, Ibaraki (Japan). Tokai Research Establishment

    2002-11-01

    Radioactive wastes arising from radioisotope facilities and nuclear research facilities should be disposed of in the surface of the earth, the shallow underground, the adequate depth and the deep underground according to radioactivity concentrations, and should be managed during several hundreds years. The earth scientific phenomena observed in Japan island at present occurred continuously from the past, and the same phenomena at the future should occur in the similar factor. Therefore, for the purpose to get the fundamental data for the selection of disposal site, this report reviewed on the genesis and classification of the sediments, earth scientific phenomena observed in Japan island and the feature of each place (10 districts) concerning to the Quaternary period in the newest geological time unit. (author)

  7. Functionalizing aluminum substrata by quaternary ammonium for antifouling performances

    Science.gov (United States)

    He, Xiaoyan; Suo, Xinkun; Bai, Xiuqin; Yuan, Chengqing; Li, Hua

    2018-05-01

    Due to the great loss induced by biofouling, developing new strategies for combating biofouling has attracted extensive attention. Quaternary ammonium salts are potent cationic antimicrobials used in consumer products and their use for surface immobilization could create a contact-active antimicrobial layer. Here we report the facile preparation of a contact-active antifouling coating by tethering polyethyleneimine (PEI) onto flat/nanostructured aluminum surface by hydrogen bonding between PEI and AlOOH. Quaternized PEI (QPEI) is obtained through quaternization reactions. Biofouling testing suggests excellent antifouling performances of the samples by declining the adhesion of 95% Phaeodactylum tricornutum and 98% of Chlorella pyrenoidosa. The antifouling properties of PEI/QPEI are attributed predominately to their hydrophilic and antimicrobial nature. The technical route of PEI/QPEI surface grafting shows great potential for modifying marine infrastructures for enhanced antifouling performances.

  8. Controls on Cyclic Formation of Quaternary Early Diagenetic Dolomite

    Science.gov (United States)

    McCormack, J.; Bontognali, T. R. R.; Immenhauser, A.; Kwiecien, O.

    2018-04-01

    The origin of sedimentary dolomite and the factors that control its formation within the geological record remain speculative. In most models, dolomite formation is linked to evaporative conditions, high water temperature, increasing Mg/Ca ratio, increasing alkalinity, and high amounts of biomass. Here we challenge these archetypal views, by documenting a case example of Quaternary dolomite which formed in Lake Van at constantly low temperature (stress, resulting from reventilation of the water-sediment interface. Independently from the validity of this hypothesis, our results call for a reevaluation of the paleoenvironmental conditions often invoked for early diagenetic dolomite-rich intervals within sedimentary sequences and for caution when interpreting time series of subrecent lacustrine carbonates.

  9. Quaternary oxide halides of group 15 with zinc and cadmium

    International Nuclear Information System (INIS)

    Rueck, Nadia

    2014-01-01

    The present thesis ''Quaternary oxide halides of group 15 with zinc and cadmium'' deals with the chemical class of oxide halides, which contain d-block element cations and pnicogens. Over the past few years compounds containing pnicogene cations are intensively investigated. The reason for this is the free electron pair of the Pn"3"+ cation, which is responsible for some interesting properties. Free electron pairs do not only impact the spatial structure of molecules but also the properties of materials. The object of this work was the synthesis and characterization of compounds containing Pn"3"+ cations with free electron pairs. Due to the structure-determining effect of these free electron pairs and in combination with halides it is possible to synthesize compounds with low-dimensional structures like chains and layers. In these compounds the structure is separated into halophilic and chalcophilic sub-structures, which are held together only by weak Van der Waals forces.

  10. Antibacterial effect of composite resins containing quaternary ammonium polyethyleneimine nanoparticles

    International Nuclear Information System (INIS)

    Yudovin-Farber, Ira; Beyth, Nurit; Weiss, Ervin I.; Domb, Abraham J.

    2010-01-01

    Quaternary ammonium polyethyleneimine (QA-PEI)-based nanoparticles were synthesized by crosslinking with dibromopentane followed by N-alkylation with various alkyl halides and further N-methylation with methyl iodide. Insoluble pyridinium-type particles were prepared by suspension polymerization of 4-vinyl pyridine followed by N-alkylation with alkyl halides. Polyamine-based nanoparticles embedded in restorative composite resin at 1% w/w were tested for antibacterial activity against Streptococcus mutans using direct contact test. Activity analysis revealed that the alkyl chain length of the QA-PEI nanoparticles plays a significant role in antibacterial activity of the reagent. The most potent compound was octyl-alkylated QA-PEI embedded in restorative composite resin at 1% w/w that totally inhibited S. mutans growth in 3-month-aged samples. This data indicates that restorative composite resin with antibacterial properties can be produced by the incorporation of QA-PEI nanoparticles.

  11. Antibacterial effect of composite resins containing quaternary ammonium polyethyleneimine nanoparticles

    Energy Technology Data Exchange (ETDEWEB)

    Yudovin-Farber, Ira [Hebrew University of Jerusalem, Department of Medicinal Chemistry and Natural Products, School of Pharmacy, Faculty of Medicine (Israel); Beyth, Nurit; Weiss, Ervin I. [Hebrew University of Jerusalem, Department of Prosthodontics, Faculty of Dentistry (Israel); Domb, Abraham J., E-mail: avid@ekmd.huji.ac.i [Hebrew University of Jerusalem, Department of Medicinal Chemistry and Natural Products, School of Pharmacy, Faculty of Medicine (Israel)

    2010-02-15

    Quaternary ammonium polyethyleneimine (QA-PEI)-based nanoparticles were synthesized by crosslinking with dibromopentane followed by N-alkylation with various alkyl halides and further N-methylation with methyl iodide. Insoluble pyridinium-type particles were prepared by suspension polymerization of 4-vinyl pyridine followed by N-alkylation with alkyl halides. Polyamine-based nanoparticles embedded in restorative composite resin at 1% w/w were tested for antibacterial activity against Streptococcus mutans using direct contact test. Activity analysis revealed that the alkyl chain length of the QA-PEI nanoparticles plays a significant role in antibacterial activity of the reagent. The most potent compound was octyl-alkylated QA-PEI embedded in restorative composite resin at 1% w/w that totally inhibited S. mutans growth in 3-month-aged samples. This data indicates that restorative composite resin with antibacterial properties can be produced by the incorporation of QA-PEI nanoparticles.

  12. Quaternary geophysical framework of the northeastern North Carolina coastal system

    Science.gov (United States)

    Thieler, E.R.; Foster, D.S.; Mallinson, D.M.; Himmelstoss, E.A.; McNinch, J.E.; List, J.H.; Hammar-Klose, E.S.

    2013-01-01

    The northeastern North Carolina coastal system, from False Cape, Virginia, to Cape Lookout, North Carolina, has been studied by a cooperative research program that mapped the Quaternary geologic framework of the estuaries, barrier islands, and inner continental shelf. This information provides a basis to understand the linkage between geologic framework, physical processes, and coastal evolution at time scales from storm events to millennia. The study area attracts significant tourism to its parks and beaches, contains a number of coastal communities, and supports a local fishing industry, all of which are impacted by coastal change. Knowledge derived from this research program can be used to mitigate hazards and facilitate effective management of this dynamic coastal system.

  13. Quaternary Prevention, an Answer of Family Doctors to Overmedicalization

    Directory of Open Access Journals (Sweden)

    Marc Jamoulle

    2015-02-01

    Full Text Available In response to the questioning of Health Policy and Management (HPAM by colleagues on the role of rank and file family physicians in the same journal, the author, a family physician in Belgium, is trying to highlight the complexity and depth of the work of his colleagues and their contribution to the understanding of the organization and economy of healthcare. It addresses, in particular, the management of health elements throughout the ongoing relationship of the family doctor with his/her patients. It shows how the three dimensions of prevention, clearly included in the daily work, are complemented with the fourth dimension, quaternary prevention or prevention of medicine itself, whose understanding could help to control the economic and human costs of healthcare.

  14. Late Quaternary climatic changes in the Ross Sea area, Antarctica

    International Nuclear Information System (INIS)

    Brambati, A.; Melis, R.; Quaia, T.; Salvi, G.

    2002-01-01

    Ten cores from the Ross Sea continental margin were investigated to detect Late Quaternary climatic changes. Two main climatic cycles over the last 300,000 yr (isotope stages 1-8) were recognised in cores from the continental slope, whereas minor fluctuations over the last 30,000 yr were found in cores from the continental shelf. The occurrence of calcareous taxa within the Last Glacial interval and their subsequent disappearance reveal a general raising of the CCD during the last climatic cycle. In addition, periodical trends of c. 400, c. 700, and c. 1400 yr determined on calcareous foraminifers from sediments of the Joides Basin, indicate fluctuations of the Ross Ice Shelf between 15 and 30 ka BP. (author). 24 refs., 5 figs

  15. International Elderly Migration in Hungary

    Directory of Open Access Journals (Sweden)

    Sándor Illés

    2006-06-01

    Full Text Available The paper examines international elderly migration (IEM related to Hungary. Little effort has been made to investigate this increasingly important element of human migration in Central and Eastern Europe. The general objective of this study is to contribute to filling this gap. IEM is investigated using register-based data on migration flows, stocks and citizenship statistics. The analysis focuses on the time series but the paper also considers the historical context and the recent patterns of IEM. The aim of the research was fourfold. Firstly, we tried to establish when IEM related to Hungary began. Secondly, we detected the accelerating character of this phenomenon. Thirdly, we were able to identify the main macrofactors influencing the level of IEM. Fourthly, the main result of the study was that it allowed exploration of a Hungarian peculiarity. “Pension seeking” is one very distinctive feature of IEM and is in many ways a legacy of the state socialism period. Therefore, its emergence on such a large scale is the result of the transformation period. We suppose that pension-hunting type migration will be temporary in nature. Conclusions about the motivational structure of IEM are discussed with reference to policy implications in the light of the ageing population structure in Hungary.

  16. Comparison of leaf beetle assemblages of deciduous trees canopies in Hungary (Coleoptera: Chrysomelidae).

    Science.gov (United States)

    Vig, K; Markó, V

    2005-01-01

    The species richness and species composition of Coleoptera assemblages were investigated in deciduous tree canopies in Hungary. Apple and pear orchards were investigated in Nagykovácsi, Kecskemét and Sárospatak in 1990-94, and limes and maples in Keszthely in 1999-2002. Faunistic results and conclusions of these investigations were published elsewhere. Examination of the fauna of parks, avenues and other planted urban plant stocks has only begun to occupy researchers in the last decade in Hungary. The proportion of leaf-beetle species in the material gathered on maples and limes ranged between 17.0 and 21.3 per cent. The commonest leaf-beetle specimens collected in the lime canopy were Aphthona euphorbiae, Chaetocnema tibialis, Longitarsus lycopi, L. pellucidus, L. pratensis and L. succineus. The commonest on maple were Aphthona euphorbiae, Chaetocnema concinna, C. tibialis, Longitarsus lycopi, L. pellucidus, L. succineus, Phyllotreta cruciferae and P. vittula. This study presents the details on the composition of the chrysomelid communities that was compared by metric ordination using the Syntax 5.1 program.

  17. Sustainable energy and development in disadvantaged communities: New approaches from Bosnia and Herzegovina, Hungary, and Slovakia

    Energy Technology Data Exchange (ETDEWEB)

    Legro, Susan [Eco Ltd (Czech Republic)

    2007-07-01

    This paper examines two community projects implemented by the United Nations Development Programme (UNDP). The first, Promoting Access to Energy Services to Foster Integration and Human Development for Disadvantaged Communities in Hungary and Slovakia with a Special Focus on the Roma, built on regional development work with isolated communities without reliable access to heat and electricity. The second, Energy Efficiency in Housing in Bosnia and Herzegovina (BiH), focused on a network of communities where rebuilding was underway following the Balkans conflict. While the projects took place in different environments, both shared common approaches. First, they focused on community energy planning in areas where infrastructure was severely deficient. Planning was designed so that current investments in building stock would not have to be retrofitted later for efficiency. Second, they linked energy agencies and NGOs with institutions outside of the energy/environment community, such as the National Minority Self Government in Hungary and the Ministry of Refugees in BiH . The projects thus leveraged funds and expertise from new sources while raising awareness of sustainable energy issues in organizations already funding infrastructure.While time and funding were limited by the terms of the grants, both projects established a foundation of information, planning, and partnerships. Both projects included baseline energy studies, training workshops, and practical guides for local leaders. In addition, there were tangible community benefits in education (reliable heat supply for a new kindergarten), jobs creation (wood-chipping in a municipal forest), and business development (contracts for efficient construction)

  18. [E-health developments in the system of health services in Hungary and the European Union].

    Science.gov (United States)

    Váradi, Ágnes

    2014-05-25

    The question of electronic solutions in public health care has become a contemporary issue at the European Union level since the action plan of the Commission on the e-health developments of the period between 2012 and 2020 has been published. In Hungary this issue has been placed into the centre of attention after a draft on modifications of regulations in health-care has been released for public discourse, which - if accepted - would lay down the basics of an electronic heath-service system. The aim of this paper is to review the basic features of e-health solutions in Hungary and the European Union with the help of the most important pieces of legislation, documents of the European Union institutions and sources from secondary literature. When examining the definition of the basic goals and instruments of the development, differences between the European Union and national approaches can be detected. Examination of recent developmental programs and existing models seem to reveal difficulties in creating interoperability and financing such projects. Finally, the review is completed by the aspects of jurisdiction and fundamental rights. It is concluded that these issues are mandatory to delineate the legislative, economic and technological framework for the development of the e-health systems.

  19. Educating Apostles of the Homeland: Tourism and "Honismeret" in Interwar Hungary

    Directory of Open Access Journals (Sweden)

    Andrew Behrendt

    2015-01-01

    Full Text Available Promoters of domestic tourism in Hungary between the world wars laid blame for poor business at the feet of many causes. But their loudest and most persistent accusation was that Hungarians did not travel their homeland because they did not properly “know it.” At the same time, geographers, educators, and politicians made the nearly identical claim that Hungarians were lacking in honismeret, or “knowledge of one’s homeland,” and needed to banish their ignorance if they were to truly and adequately love their country. This article explores one confluence of these two streams. Between 1934 and 1942, metropolitan authorities sponsored an ambitious educational program, the School Excursion Trains of the Capital City of Budapest [Budapest Székesfőváros Iskolai Kirándulóvonatai], which aimed to improve the honismeret of high school students by giving them first-hand experience of dozens of Hungarian cities and regions. Through a close analysis of the 31-volume series of guidebooks produced for the benefit of the Excursion Train passengers, this article argues that the fundamental goal of the program was to transform Hungary from an abstract territorial space into a set of concrete places to which students could feel personally attached, and therefore better “know.”

  20. Attitudes of the Lifestyle of Health and Sustainability Segment in Hungary

    Directory of Open Access Journals (Sweden)

    Zoltán Szakály

    2017-09-01

    Full Text Available The aim of the research was to define the size of the Hungarian LOHAS (Lifestyle of Health and Sustainability consumer group by analyzing its lifestyle based on sustainable values. To achieve this goal, a representative questionnaire-based survey was carried out involving 1000 individuals in Hungary. During the value-orientated research, 25 lifestyle statements were drawn up. According to the results, five value-based segments could be distinguished. The largest cluster, the young trend followers group, reflects the characteristics of the LOHAS consumers’ lifestyle to the greatest extent. However, this segment cannot entirely be regarded as a consumer group devoted to LOHAS values, which is why a further segmentation of this group was necessary. As a result of this further segmentation, the third sub-cluster, which emphasizes the ethical (competence statements the most, can be identified with the LOHAS consumer group, which makes up 8.7% of the Hungarian population. Further research is necessary to find out whether the situation regarding value orientation in Hungary is similar to that in other Eastern European countries whose social and cultural backgrounds are very similar. Revealing the values of the Lifestyle of Health and Sustainability segment contributes to the extension of the literature.

  1. Memoralization of the Holocaust in the Polish film Aftermath and in contemporary Hungary

    Directory of Open Access Journals (Sweden)

    Andrea Petö

    2014-04-01

    Full Text Available In contemporary Eastern Europe, after the policy of forced forgetting under communism, a memory bomb exploded in 1989. Society was said to have broken out from under the red carpet under which everything had been swept. Suddenly, everything was rendered visible. In the village described in Aftermath, even the red carpet was not really needed: the crimes committed had already been covered up, and in the absence of any real contact with the outside world, the villagers had been able to use communist laws to bury their secret even deeper. Evidently, the situation in Hungary, home to Central Europe’s largest Jewish survivor community, is even more complicated. While silence and forgetting meant, for many, abandoning one’s Jewish identity, among some families and groups of friends the discussion of past events was a means of establishing identity. In informal salon-style gatherings, people told family stories, and this became an important way of establishing group cohesion. Personal narration gave credibility to the historical events: by telling the stories, people made them true. Linked with this were efforts to improve the emotional and intellectual well-being of the surviving mourners, combining the commandment of nichumaveilim with memory policy. This commandment connects the story of the brothers in Aftermath with the battles over the politics of memory in Hungary.

  2. The Quality of Life of High-Skilled Employees in Hungary. The Experts' Opinion

    Directory of Open Access Journals (Sweden)

    CRISTINA LEOVARIDIS

    2012-04-01

    Full Text Available This article aims to provide an overview of the working conditions of high-skilled employees in Hungary, by resorting to comparisons with the other Central and Eastern European countries, based on research carried out by the author during a three-month placement (August 1st-October 31st 2011 at the Institute of Sociology of the Hungarian Academy of Sciences. This work combines several sources and methods for gathering information: theoretical documentation, secondary analysis of data, in-depth interviews with some experts in the field. The study results indicate the presence, for the knowledge workers in Hungary, of some common problems of this category of employees in all former communist countries, such as number of working hours per week more than EU average, low rate of participation in training, problems health such as stress, depression, heart disease etc., employees' complaints related to overworking associated with low wages in the public sector and with rigid hierarchy, lack of work-life balance, standards imposed by the parent company etc. in some multinational firms; cases of good practice appear at the micro level, mainly in Scandinavian capital firms or in companies in the IT sector.

  3. When health technology assessment is confidential and experts have no power: the case of Hungary.

    Science.gov (United States)

    Csanádi, Marcell; Löblová, Olga; Ozierański, Piotr; Harsányi, András; Kaló, Zoltán; McKee, Martin; King, Lawrence

    2018-03-26

    Health technology assessment (HTA) is not simply a mechanistic technical exercise as it takes place within a specific institutional context. Yet, we know little about how this context influences the operation of HTA and its ability to influence policy and practice. We seek to demonstrate the importance of considering institutional context, using a case study of Hungary, a country that has pioneered HTA in Central and Eastern Europe. We conducted 26 in-depth, semi-structured interviews with public- and private-sector stakeholders. We found that while the HTA Department, the Hungarian HTA organisation, fulfilled its formal role envisaged in the legislation, its potential for supporting evidence-based decision-making was not fully realised given the low levels of transparency and stakeholder engagement. Further, the Department's practical influence throughout the reimbursement process was perceived as being constrained by the payer and policy-makers, as well as its own limited organisational capacity. There was also scepticism as to whether the current operational form of the HTA process delivered 'good value for money'. Nevertheless, it still had a positive impact on the development of a broader institutional HTA infrastructure in Hungary. Our findings highlight the importance of considering institutional context in analysing the HTA function within health systems.

  4. The Impact of the Hotel Industry on the Competitiveness of Tourism Destinations in Hungary

    Directory of Open Access Journals (Sweden)

    Albert Tóth Attila

    2016-12-01

    Full Text Available This paper focuses on a complex question from the perspective of the hotel industry. It tries to draw attention to the importance of hotels, enhancing it on the basis of the tourism destination competitiveness models and introducing the role and place of the hotel industry in the most important models. The hotel industry research evaluates the most important tourism destinations of Hungary on the micro-regional level that justifies the importance and contribution of the hotels and accommodations to competitiveness and success of tourism destinations with exact results. As a result of the research, the micro-regional destinations can be ranged within three groups in Hungary. In the first group of the most developed and most competitive tourism destinations, the hotel industry plays a very important role. In these regions, the hotel industry has a significant effect not only on competitiveness of tourism but also on general development of the regions. In the second group, which can be still called tourism destination, tourism and the hotel industry both play a significant role, but only the competitiveness of tourism can be considered good, the effects of the tourism on general development of the region can be proved only to a lesser extent. In the third group, the effects of tourism and the hotel industry can only be experienced to a lesser extent. The majority of these regions are not considered to be attractive tourism destinations for tourists any more.

  5. Teaching about and against Hate in a Challenging Environment in Hungary: A Case Study

    Directory of Open Access Journals (Sweden)

    Ildikó Barna

    2015-06-01

    Full Text Available In 2014, in cooperation with the Action and Protection Foundation, Kristóf Bodó, a practicing lawyer, and I had the opportunity to teach a course titled The Background and Social Consequences of Hate Crimes at the University of Public Service for students in the Faculty of Law Enforcement, Public Administration, and Military Sciences. The opportunity was exceptional indeed, since teaching about hate crimes in Hungary is rarely present, especially not in an institutional environment. However, this would be generally important, especially in university programmes where students are likely to encounter minority group members, human rights issues, and possible hate crimes in their future profession. All the students of the course belong to this group. The main aim of this article is to present this pilot course. To achieve this goal, I describe the pedagogical context first, then the social context and the prejudices present in Hungarian society. The aim of the first section is to place the course described within the context of human rights education using the concept and a typology of affective education. In talking about the latter, the trends of prejudice against the most vulnerable minorities are presented, and hate crimes and incidents committed in Hungary are also described. After introducing the context, the article presents the whole process from planning the curriculum to the realization of the course with all its experiences and challenges. After evaluating the experience some future prospects are presented.

  6. Development of the national nuclear programme and preparations for the introduction of nuclear power in Hungary

    International Nuclear Information System (INIS)

    Szili, G.; Erdoesi, N.; Varga, I.; Ocsai, M.; Szabo, B.

    1977-01-01

    The paper describes Hungary's energy situation, energy policy and interest in nuclear energy; main targets of the medium-term (by 1990) and long-term (by 2000) nuclear power programme; and preparatory steps for the introduction of nuclear energy. A short technical description is given of the Paks Nuclear Power Station, and of the preparations for construction and erection of Hungary's first nuclear power plant. Fuel supply, basic technical safety aspects and social consequences arising from the plant's erection are discussed. The problems posed by the introduction of nuclear energy which will have to be solved by state administration are summarized. Earlier legislation on projects and works representing radiation danger are described, together with the responsibilities of the various state administrative bodies. Anticipated legal problems are discussed. The participation of Hungarian R and D and design resources in the joint nuclear power development efforts of the CMEA countries is explained and division of design and R and D tasks between various institutes is shown. (author)

  7. Challenges in economic evaluation of new drugs: experience with rituximab in Hungary.

    Science.gov (United States)

    Brodszky, Valentin; Orlewska, Ewa; Pentek, Martha; Karpati, Krisztian; Skoupa, Jana; Gulacsi, Laszlo

    2010-01-01

    Implementation of a new therapy into clinical practice is a complex process. Various countries have different requirements for information but most often focus on economic evaluation, which often plays a stronger role in healthcare decision making than does clinical evidence. To identify all potential challenges in economic evaluation, the case of a new biological drug, rituximab, used to treat rheumatoid arthritis, has been taken as an example. We present methods and results of economic assessment, highlighting the specific issues that should be considered in countries with economic and health care conditions similar to those of Hungary. In principle, economic evaluation requires data on characteristics of target population, disease progression, treatment impact, preferences, resource utilization and unit prices. Treatment effect/relative risk reduction and clinical practice patterns (resource use) may be more generalizable, whereas prices and baseline risk need to be jurisdiction specific. In order to address issues of transferability, investments need to be made in the collection of epidemiological and demographic data, plus data on clinical practice patterns, resource use, costs and health state valuation. In Hungary this problem has been solved through conducting a well designed 255 patient cross-sectional study. The Hungarian example shows that there should be more investment in data collection for those parameters that are thought to differ most from place to place. Owing to the similarities between Central and Eastern Europe countries in health care systems, clinical practice patterns and economic indicators, they may be able to develop partnerships to develop relevant regional databases and registries.

  8. Synthetic Strategies toward Natural Products Containing Contiguous Stereogenic Quaternary Carbon Atoms.

    Science.gov (United States)

    Büschleb, Martin; Dorich, Stéphane; Hanessian, Stephen; Tao, Daniel; Schenthal, Kyle B; Overman, Larry E

    2016-03-18

    Strategies for the total synthesis of complex natural products that contain two or more contiguous stereogenic quaternary carbon atoms in their intricate structures are reviewed with 12 representative examples. Emphasis has been put on methods to create quaternary carbon stereocenters, including syntheses of the same natural product by different groups, thereby showcasing the diversity of thought and individual creativity. A compendium of selected natural products containing two or more contiguous stereogenic quaternary carbon atoms and key reactions in their total or partial syntheses is provided in the Supporting Information. © 2016 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

  9. Attitude and practice of medical students studying in Hungary and India toward health during overseas and domestic travel.

    Science.gov (United States)

    Sweni, Shah; Muthusundari, Arunachalam; Meenakshisundaram, Ramachandran; Uma, Alagappan; Thirumalaikolundusubramanian, Ponniah

    2010-01-01

    It is presumed that medical students are travelers who can take care of their health, and thus the present study was conducted to elicit the attitude and practice [AP] of medical students from two different countries toward travel health issues. To elicit the attitude and practice of medical students from two different countries toward travel health issues and identify the reasons for any variations. An anonymous pre-tested structured questionnaire consisting of socio-demographic details, travel aspects, travel health issues, and precautions [medicines carried, vaccination history, and pre-travel consultation] adopted was distributed to 250 foreign medical students studying at the University of Debrecen, Hungary [Group I] and another 250 native medical students in India [Group II]. Data were analyzed by simple descriptive statistics and Student t-test. A total of 428 students responded among total eligible population of 500; 228 [90.2%] in group I and 200 [80%] in group II. In 2008, 188 [82%] of the former and 33 [16.5%] of the latter groups traveled to international destinations. Among groups I and II, health problems were experienced by 73 [32%] and 65 [32.5%] students, respectively. During hospitalization, students of group I were admitted for one of the following illnesses such as severe asthma, dehydration, malaria, and tibial fracture, while two other students were admitted to the hospital with deep vein thrombosis [DVT]. During travel, the category of medicines carried by students belonging to group I/II were anti-diarrhoeal [75/19], anti-emetics [53/39], anti-giddiness [49/7], anti-histamines [55/12], anti-pyretics plus analgesics [197/70], anti-spasmodics [55/11], antibiotics [33/10], vitamin pills [84/0], and laxatives [47/6]; supportive items such as adhesive plaster [64/3], and thermometer [37/1]; personal protective materials viz., mineral water [165/88], hygienic food [100/132], insect repellents [86/14], special clothes such as full sleeves and cap

  10. [Human papillomavirus associated cervix uteri morbidity in Hungary: epidemiology and correlation with the HPV types and the simultaneous cytological diagnosis].

    Science.gov (United States)

    Szentirmay, Zoltán; Veleczki, Zsuzsa; Kásler, Miklós

    2017-08-01

    Persistent infection of human papillomavirus is known to cause cervical intraepithelial neoplasia or cancer in the cervix uteri and other HPV-associated cancers in different localization. Based on epidemiological and biological data, principally the high risk HPV is responsible for development of cervical these cancers. However, we have no information about the frequently distribution of different HPV types and what is the correlation between the HPV types and cytological diagnosis in cervical intraepithelial neoplasia (CIN). In this paper, we are going to present new data involving incidence and mortality of HPV-associated cancers during the period of 2009-2015 in Hungary. We are also going to investigate the correlation of cervical cytological diagnosis and HPV typing, and the preventive effect of HPV vaccination. The epidemiological data spring from the National Cancer Registry. HPV typing was performed by Linear Array HPV Genotyping Test. Simultaneous cytological diagnosis and HPV typing was carried out on 2048 cytological samples collected in period of 2009-2016. According to the epidemiologic data, the most frequently occurring HPV-associated cancer is the laryngeal carcinoma in man, and the cervical cancer in woman in Hungary. During the 2009-2015 time intervals, the frequency distribution of head and neck cancers was not changed in man, but the incidence of tongue root squamous cell carcinomas was gradually increasing in woman. We have defined the clinical significance of single and simultaneously multiple HPV infection and have investigated the correlation of the HPV frequency distribution and cytological diagnosis in CIN. It was found that in the cytological negativity of probably/possibly carcinogen pHR-HPV group classified by IACR was much more frequent as in HR-HPV group (56% versus 47%). The presence of simultaneous multiplex HPV infection betokens an increased cancer risk. According to the international publications, the ratio of HPV16 just twice as

  11. Age accuracy and resolution of Quaternary corals used as proxies for sea level

    Science.gov (United States)

    Edinger, E. N.; Burr, G. S.; Pandolfi, J. M.; Ortiz, J. C.

    2007-01-01

    The accuracy of global eustatic sea level curves measured from raised Quaternary reefs, using radiometric ages of corals at known heights, may be limited by time-averaging, which affects the variation in coral age at a given height. Time-averaging was assessed in uplifted Holocene reef sequences from the Huon Peninsula, Papua New Guinea, using radiocarbon dating of coral skeletons in both horizontal transects and vertical sequences. Calibrated 2σ age ranges varied from 800 to 1060 years along horizontal transects, but weighted mean ages calculated from 15-18 dates per horizon were accurate to a resolution within 154-214 yr. Approximately 40% of the variability in age estimate resulted from internal variability inherent to 14C estimates, and 60% was due to time-averaging. The accuracy of age estimates of sea level change in studies using single dated corals as proxies for sea level is probably within 1000 yr of actual age, but can be resolved to ≤ 250 yr if supported by dates from analysis of a statistical population of corals at each stratigraphic interval. The range of time-averaging among reef corals was much less than that for shelly benthos. Ecological time-averaging dominated over sedimentological time averaging for reef corals, opposite to patterns reported from shelly benthos in siliciclastic environments.

  12. Late quaternary history and uranium isotopic compositions of ground water discharge deposits, Crater Flat, Nevada

    International Nuclear Information System (INIS)

    Paces, J.B.; Taylor, E.M.; Bush, C.

    1993-01-01

    Three carbonate-rich spring deposits are present near the southern end of Crater Flat, NV, approximately 18 km southwest of the potential high-level waste repository at Yucca Mountain. We have analyzed five samples of carbonate-rich material from two of the deposits for U and Th isotopic compositions. Resulting U-series disequilibrium ages indicate that springs were active at 18 ± 1, 30 ± 3, 45 ± 4 and >70 ka. These ages are consistent with a crude internal stratigraphy at one site. Identical ages for two samples at two separate sites suggest that springs were contemporaneous, at least in part, and were most likely part of the same hydrodynamic system. In addition, initial U isotopic compositions range from 2.8 to 3.8 and strongly suggest that ground water from the regional Tertiary-volcanic aquifer provided the source for these hydrogenic deposits. This interpretation, along with water level data from near-by wells suggest that the water table rose approximately 80 to 115 m above present levels during the late Quaternary and may have fluctuated repeatedly. Current data are insufficient to allow reconstruction of a detailed depositional history, however geochronological data are in a good agreement with other paleoclimatic proxy records preserved throughout the region. Since these deposits are down gradient from the potential repository site, the possibility of higher ground water levels in the future dramatically shortens both vertical and lateral ground water pathways and reduces travel times of transported radionuclides to potential discharge sites

  13. Late quaternary history and uranium isotopic compositions of ground water discharge deposits, Crater Flat, Nevada

    Science.gov (United States)

    Paces, James B.; Taylor, Emily M.; Bush, Charles

    1993-01-01

    Three carbonate-rich spring deposits are present near the southern end of Crater Flat, NV, approximately 18 km southwest of the potential high-level waste repository at Yucca Mountain. We have analyzed five samples of carbonate-rich material from two of the deposits for U and Th isotopic compositions. Resulting U-series disequilibrium ages indicate that springs were active at 18 ?? 1, 30 ?? 3, 45 ?? 4 and >70 ka. These ages are consistent with a crude internal stratigraphy at one site. Identical ages for two samples at two separate sites suggest that springs were contemporaneous, at least in part, and were most likely part of the same hydrodynamic system. In addition, initial U isotopic compositions range from 2.8 to 3.8 and strongly suggest that ground water from the regional Tertiary-volcanic aquifer provided the source for these hydrogenic deposits. This interpretation, along with water level data from near-by wells suggest that the water table rose approximately 80 to 115 m above present levels during the late Quaternary and may have fluctuated repeatedly. Current data are insufficient to allow reconstruction of a detailed depositional history, however geochronological data are in good agreement with other paleoclimatic proxy records preserved throughout the region. Since these deposits are down gradient from the potential repository site, the possibility of higher ground water levels in the future dramatically shortens both vertical and lateral ground water pathways and reduces travel times of transported radionuclides to potential discharge sites.

  14. Positively charged gold nanoparticles capped with folate quaternary chitosan: Synthesis, cytotoxicity, and uptake by cancer cells.

    Science.gov (United States)

    Yen, Hui-Ju; Young, Yen-An; Tsai, Tsung-Neng; Cheng, Kuang-Ming; Chen, Xin-An; Chen, Ying-Chuan; Chen, Cheng-Cheung; Young, Jenn-Jong; Hong, Po-da

    2018-03-01

    In this study, we synthesized various quaternary chitosan derivatives and used them to stabilize gold nanoparticles (AuNPs). These chitosan derivatives comprised N-(2-hydroxy)propyl-3-trimethylammonium chitosan chloride (HTCC), folate-HTCC, galactosyl-HTCC, and their fluorescein isothiocyanate-conjugated derivatives. Various positively surface-charged AuNPs were prepared under alkaline conditions using glucose as a reducing agent in the presence of the HTCC derivatives (HTCCs). The effects of the concentration of NaOH, glucose, and HTCCs on the particles size, zeta potential, and stability were studied in detail. Cell cycle assays verify that none of the HTCCs or HTCCs-AuNPs was cytotoxic to human umbilical vein endothelial cells. Flow cytometry analysis showed that the folate HTCC-AuNPs were internalized in Caco-2, HepG2, and HeLa cancer cells to a significantly greater extent than AuNPs without folate. But, galactosyl HTCC-AuNPs only showed high cell uptake by HepG2 cells. Copyright © 2017 Elsevier Ltd. All rights reserved.

  15. Two new species of .i.Prolagus./i. (Lagomorpha, Mammalia) from the Late Miocene of Hungary: taxonomy, biochronology, and palaeobiogeography

    Czech Academy of Sciences Publication Activity Database

    Angelone, Ch.; Čermák, Stanislav

    2015-01-01

    Roč. 89, č. 4 (2015), s. 1023-1038 ISSN 0031-0220 Institutional support: RVO:67985831 Keywords : evolutionary trends * Hungary * isolated species * Late Miocene * P. latiuncinatus sp. nov * Prolagus pannonicus sp. nov Subject RIV: EG - Zoology Impact factor: 1.545, year: 2015

  16. The myth of market dominance : telecommunication manufacturing in Poland, Hungary and the Czech Republic : a case study

    NARCIS (Netherlands)

    Sadowski, B.M.

    2000-01-01

    The paper discusses the impact of Western manufacturers on competition and innovation in the telecommunication sector in Hungary, Poland and the Czech Republic. It examines the issue of market dominance by shedding some light on the industrial history, the current evolution and market structure of

  17. Environmental values in post-socialist Hungary : Is it useful to distinguish egoistic, altruistic and biospheric values?

    NARCIS (Netherlands)

    de Groot, Judith. I. M.; Steg, Linda; Keizer, Martijn; Farsang, Andrea; Watt, Alan

    2012-01-01

    In this article the authors examine whether the significance of biospheric values as a separate cluster next to egoistic and altruistic values is mainly a Western European phenomenon or whether biospheric values are also endorsed as a value in its own right in post-socialist Hungary. In two

  18. What Do We Learn about Technical Communication in Hungary through My Students and My Hungarian Colleagues: An Initial Investigation

    Science.gov (United States)

    Ding, Daniel D.

    2018-01-01

    Very few articles exist that document technical communication in Hungary. My Fulbright research reveals two general points: First, technical communication pedagogy stresses correct use of professional terms and phrases in technical translations or technical articles for fictional audiences. Second, it does not emphasize the importance of…

  19. Reading Research in the Socialist Countries. Abridged Papers and Minutes of a Conference (Budapest, Hungary, October 15-18, 1974).

    Science.gov (United States)

    Dobrinina, Natalia Y., Ed.; And Others

    These papers on reading research in the socialist countries were delivered at a conference held in Budapest, Hungary, in October of 1974. Included are the text of the introductory address and papers on the following topics: (1) the library and society; (2) the library as it relates to students, teachers, and engineers; (3) the role and…

  20. Community orientation of services for persons with a psychiatric disability. Comparison between Estonia, Hungary and the Netherlands

    NARCIS (Netherlands)

    Prof. dr. Jean Pierre Wilken; Zsolt Bugarszki; Karin Hanga; Dagmar Narusson; Koidu Saia; Marju Medar

    2017-01-01

    This article explores the way mental health services and social services are orientated on assisting people with a psychiatric disability to participate in different areas of community life. A large research project about community participation in three different countries (Estonia, Hungary and the

  1. Common Legacy, Different Paths: The Transformation of Educational Systems in the Czech Republic, Slovakia, Hungary and Poland

    Science.gov (United States)

    Herbst, Mikolaj; Wojciuk, Anna

    2017-01-01

    The goal of this work is to better understand the institutional changes in the educational systems of the Czech Republic, Hungary, Poland and Slovakia. We demonstrate that the educational reforms implemented during the transformation introduced very different institutional arrangements in the four countries, despite the fact that their systems…

  2. Late Quaternary river channel migrations of the Kura River in Transcaucasia - tectonic versus climatic causes

    Science.gov (United States)

    von Suchodoletz, Hans; Gärtner, Andreas; Hoth, Silvan; Umlauft, Josefine; Godoladze, Tea; Faust, Dominik

    2015-04-01

    Large-scale river channel migrations either in the form of avulsions or combing, i.e. progressive lateral migrations, are global phenomena during the Late Quaternary. Such channel migrations were triggered by tectonics, climate change, human activity or a combination of those factors. River channel migrations have the potential to cause significant human and economic losses. Thus, a more thorough knowledge about underlying causes and process rates is essential. Furthermore, such studies will elucidate the sensitivity or robustness of rivers to different external and internal forcing-agents, i.e. they help to identify the dominant drivers of regional landscape evolution. The Caucasus region is part of the active collision zone between the Africa-Arabian and the Eurasian plates, and is characterized by high current tectonic activity. Furthermore, significant environmental changes took place during the Late Quaternary, i.e. the shrinking or even disappearance of glaciers in the Greater and Lesser Caucasus or fundamental changes of the vegetation cover varying between woodland and grassland-dominated vegetation. The Kura River is the main gaining stream of the Transcaucasian Depression located between the Greater Caucasus Mountains in the north and the Lesser Caucasus Mountains in the south, and receives several tributaries from both mountain ranges. This study focusses on the middle course of the Kura River in eastern Georgia, SE of the city of Tbilisi. Integration of fluvial geomorphology, geochronology, heavy mineral analyses and seismo-tectonic analyses demonstrates that this part of the Kura River underwent large-scale channel migrations up to >10 km during Late Pleistocene and Holocene. It is interpreted that these movements followed both tectonic and climatic triggers: Whereas SW-ward migrations were caused by tectonic uplift in and SW-directed advance of the Kura fold and thrust belt as part of the Greater Caucasus, NE-ward migrations occurred during cold

  3. Seismic stratigraphy and late Quaternary shelf history, south-central Monterey Bay, California

    Science.gov (United States)

    Chin, J.L.; Clifton, H.E.; Mullins, H.T.

    1988-01-01

    The south-central Monterey Bay shelf is a high-energy, wave-dominated, tectonically active coastal region on the central California continental margin. A prominent feature of this shelf is a sediment lobe off the mouth of the Salinas River that has surface expression. High-resolution seismic-reflection profiles reveal that an angular unconformity (Quaternary?) underlies the entire shelf and separates undeformed strata above it from deformed strata below it. The Salinas River lobe is a convex bulge on the shelf covering an area of approximately 72 km2 in water depths from 10 to 90 m. It reaches a maximum thickness of 35 m about 2.5 km seaward of the river mouth and thins in all directions away from this point. Adjacent shelf areas are characterized by only a thin (2 to 5 m thick) and uniform veneer of sediment. Acoustic stratigraphy of the lobe is complex and is characterized by at least three unconformity-bounded depositional sequences. Acoustically, these sequences are relatively well bedded. Acoustic foresets occur within the intermediate sequence and dip seaward at 0.7?? to 2.0??. Comparison with sedimentary sequences in uplifted onshore Pleistocene marine-terrace deposits of the Monterey Bay area, which were presumably formed in a similar setting under similar processes, suggests that a general interpretation can be formulated for seismic stratigraphic patterns. Depositional sequences are interpreted to represent shallowing-upwards progradational sequences of marine to nonmarine coastal deposits formed during interglacial highstands and/or during early stages of falling sea level. Acoustic foresets within the intermediate sequence are evidence of seaward progradation. Acoustic unconformities that separate depositional sequences are interpreted as having formed largely by shoreface planation and may be the only record of the intervening transgressions. The internal stratigraphy of the Salinas River lobe thus suggests that at least several late Quaternary

  4. Case concerning Gabcikovo-Nagymaros project (Hungary/Slovakia). Summary of the Judgement of 25 September 1997

    International Nuclear Information System (INIS)

    1997-01-01

    The summary of the judgement contains: Review of the history of law-suit; Legal consequences of the Judgment. The operative paragraphs reads as follows: (1) A. Finds, that Hungary was not entitled to suspend and subsequently abandon, in 1989, its part of the works in the dam project, as laid down in the treaty signed in 1977 by Hungary and Czechoslovakia and related instruments; B. Finds, that Czechoslovakia was entitled to proceed, in 1991, to the p rovisional solution a s described in the terms of the Special Agreement; C. Finds, that Czechoslovakia was not entitled to put into operation, from 1992, this p rovisional solution ; D. Finds, that notification, 1992, of termination of the Treaty of 1977 and related instruments by Hungary did not have the legal effect of terminating them; 2. A. Finds, that Slovakia, as successor to Czechoslovakia, became a party the Treaty of 1997 as from 1993; B. Finds, that Hungary and Slovakia must negotiate in good faith in the light of the prevailing situation, and must take all necessary measures to ensure the achievement of the objectives of the Treaty of 1977, in accordance with such modalities as they may agree upon; C. Finds, that, unless the Parties otherwise agree, a joint operational regime must be established in accordance with the Treaty of 1977; C. Finds, that, unless the Parties otherwise agree, Hungary shall compensate Slovakia for the damage sustained by Czechoslovakia and by Slovakia on accounts of the suspension and abandonment by Hungary of works for which it was responsible: and Slovakia shall compensate Hungary for the damage it has sustained on account of the putting into operation of the p rovisional solution b y Czechoslovakia and its maintenance in service by Slovakia; E. Finds, that, the settlement of accounts for the construction and operation of the works must be effected in accordance with relevant provisions of the Treaty of 1977 and related instruments, taking due account of such measures as will have

  5. Planktonic foraminifera from a quaternary deep sea core from the southern Arabian Sea

    Digital Repository Service at National Institute of Oceanography (India)

    Naidu, P.D.; Rao, P.S.; Pattan, J.N.

    An investigation on planktonic foraminifera and calcium carbonate content of a box core collected at a depth of 2556 m from the southern part of the Arabian sea indicates faunal changes depicting Quaternary climatic fluctuations. Based on the study...

  6. Quaternary epitopes of α345(IV) collagen initiate Alport post-transplant anti-GBM nephritis

    DEFF Research Database (Denmark)

    Olaru, Florina; Luo, Wentian; Wang, Xu-Ping

    2013-01-01

    Alport post-transplant nephritis (APTN) is an aggressive form of anti-glomerular basement membrane disease that targets the allograft in transplanted patients with X-linked Alport syndrome. Alloantibodies develop against the NC1 domain of α5(IV) collagen, which occurs in normal kidneys, including...... of alloantibodies against allogeneic collagen IV. Some alloantibodies targeted alloepitopes within α5NC1 monomers, shared by α345NC1 and α1256NC1 hexamers. Other alloantibodies specifically targeted alloepitopes that depended on the quaternary structure of α345NC1 hexamers. In Col4a5-null mice, immunization...... with native forms of allogeneic collagen IV exclusively elicited antibodies to quaternary α345NC1 alloepitopes, whereas alloimmunogens lacking native quaternary structure elicited antibodies to shared α5NC1 alloepitopes. These results imply that quaternary epitopes within α345NC1 hexamers may initiate...

  7. Quaternary association in β-prism I fold plant lectins: Insights from X ...

    Indian Academy of Sciences (India)

    The importance of quaternary association in the structure and function of proteins .... a locally maintained PDB-FTP anonymous server at the. Bioinformatics ... TIP4P water model using the program genbox available in the GROMACS suite.

  8. Thermally Reduced Graphene Oxide Electrochemically Activated by Bis-Spiro Quaternary Alkyl Ammonium for Capacitors.

    Science.gov (United States)

    He, Tieshi; Meng, Xiangling; Nie, Junping; Tong, Yujin; Cai, Kedi

    2016-06-08

    Thermally reduced graphene oxide (RGO) electrochemically activated by a quaternary alkyl ammonium-based organic electrolytes/activated carbon (AC) electrode asymmetric capacitor is proposed. The electrochemical activation process includes adsorption of anions into the pores of AC in the positive electrode and the interlayer intercalation of cations into RGO in the negative electrode under high potential (4.0 V). The EA process of RGO by quaternary alkyl ammonium was investigated by X-ray diffraction and electrochemical measurements, and the effects of cation size and structure were extensively evaluated. Intercalation by quaternary alkyl ammonium demonstrates a small degree of expansion of the whole crystal lattice (d002) and a large degree of expansion of the partial crystal lattice (d002) of RGO. RGO electrochemically activated by bis-spiro quaternary alkyl ammonium in propylene carbonate/AC asymmetric capacitor exhibits good activated efficiency, high specific capacity, and stable cyclability.

  9. Synthesis of quaternary aryl phosphonium salts: photoredox-mediated phosphine arylation.

    Science.gov (United States)

    Fearnley, A F; An, J; Jackson, M; Lindovska, P; Denton, R M

    2016-04-11

    We report a synthesis method for the construction of quaternary aryl phoshonium salts at ambient temperature. The regiospecific reaction involves the coupling of phosphines with aryl radicals derived from diaryliodonium salts under photoredox conditions.

  10. Synthesis and Characterization of Novel Ternary and Quaternary Alkali Metal Thiophosphates

    KAUST Repository

    Alahmary, Fatimah S.

    2014-01-01

    The ongoing development of nonlinear optical (NLO) crystals such as coherent mid-IR sources focuses on various classes of materials such as ternary and quaternary metal chalcophosphates. In case of thiophosphates, the connection between PS4

  11. Adaptation of the osteoarthritis-specific quality of life scale (the OAQoL) for use in Germany, Hungary, Italy, Spain and Turkey.

    Science.gov (United States)

    Wilburn, Jeanette; McKenna, Stephen P; Kutlay, Şehim; Bender, Tamas; Braun, Jürgen; Castillo-Gallego, Concepcion; Favero, Marta; Geher, Pal; Kiltz, Uta; Martin-Mola, Emilio; Ramonda, Roberta; Rouse, Matthew; Tennant, Alan; Küçükdeveci, Ayşe A

    2017-05-01

    The Osteoarthritis Quality of Life scale (OAQoL) is specific to individuals with osteoarthritis. The present study describes the adaptation of the OAQoL for use in the following five European languages: German, Hungarian, Italian, Spanish and Turkish. The study involved three stages in each language; translation, cognitive debriefing (face and content validity) and validation. The validation stage assessed internal consistency (Cronbach's alpha), reproducibility (test-retest reliability using Spearman's rank correlations), convergent and divergent validity (correlations with the Health Assessment Questionnaire, The Western Ontario and McMaster Universities Index of osteoarthritis and Nottingham Health Profile) and known group validity. The OAQoL was successfully translated into the target languages with minimal problems. Cognitive debriefing interviewees found the measures easy to complete and identified few problems with content. Internal consistency ranged from 0.94 to 0.97 and test-retest reliability (reproducibility) from 0.87 to 0.98. These values indicate that the new language versions produce very low levels of measurement error. Median OAQoL scores were higher for patients reporting a current flare of osteoarthritis in all countries. Scores were also related, as expected, to perceived severity of osteoarthritis. The OAQoL was successfully adapted for use in Germany, Hungary, Italy, Spain and Turkey. The addition of these new language versions will prove valuable to multinational clinical trials and to clinical practice in the respective countries.

  12. Quantitative Analysis of Relevant Soil, Land-use and Climate Characteristics on Landscape Degradation in Hungary

    Science.gov (United States)

    Kertesz, Adam; Mika, Janos; Jakab, Gergely; Palinkas, Melinda

    2017-04-01

    The objective of our research is to survey degradation processes acting in each micro-region of Hungary in connection with geographical and climatic characteristics. A survey of land degradation processes has been carried out at medium scale (1:50 000) to identify the affected areas of the region. Over 18,000 rectangles of Hungary have been digitally characterised for several types of land degradation. Water-flow type gully erosion and soil-loss (RUSLE, 2015: Esdac-data) are studied for dependent variables in this study. USDA textural classes, available water capacity, bulk density, clay content, coarse fragments, silt content, sand content, soil parent material, soil texture, land-use type (Corine, 2012) are used for non-climatic variables. Some of these characteristics are quantified in a non-scalable way, so the first step was to arrange these qualitative codes or pseudo-numbers into monotonous order for including them into the following multi-regression analyses. Data available from the CarpatClim Project (www.carpatclim-eu.org/pages/home) for 1961-2010 are also used in their 50 years averages is seasonal and annual resolution. The selected variables from this gridded data set are global radiation, daily mean temperature, maximum and minimum temperature, number of extreme cold days (20 mm), days with utilizable precipitation (>1mm/d), potential evapotranspiration, Palmer Index (PDSI), Palfai Index (PAI), relative humidity and wind speed at 10 m height. The gully erosion processes strongly depend on the investigated non-climatic variables, mostly on parent material and slope. The group of further climatic factors is formed by winter relative humidity, wind speed and all-year round Palmer index. Besides leading role of the above non-climatic factors, additional effects of the significant climate variables are difficult to interpret. Nevertheless, the partial effects of these climate variables are combined with future climate scenarios available from GCM and RCM

  13. The situation of district heating, district cooling and energy supply in Hungary

    International Nuclear Information System (INIS)

    Sigmond, Gy.

    2009-01-01

    District heating represents with 650.000 heated dwellings approximately 15% of the Hungarian residential heating market. Since 1990 there is stagnation at the number of connected dwellings because erection of large settlements with prefab buildings has been stopped, and latter ones represent more than 75% of the dwelling heating market. During the same period, residential heat demand shrunk by 33%, because metering of hot water consumption resulted in changing consumer habits, and because of slowly but step by step refurbishment of buildings and heating systems. In Hungary district heating is present in all large and most of the medium size cities, in 92 cities together. Out of them, there is also a single village with a local district heating system, which heats more than 60% of cottages. The capacity os systems is spreading to a large extent. Approximately 36-36% of all heated dwellings are in Budapest and in 10 large cities in the country, while 148 of the total 202 systems have less than 10 MW capacities. In the fuel structure of district heating it is characteristic the overwhelming role of natural gas consumption, which has exceeded 80% already. Only a few numbers of heating power plants are fuelled by crown coal. The use of renewables is growing continuous, but, together with waste and waste energy, it amounts merely 8% of the total fuel use. Oil consumption is negligible. Currently the most promising DH-market is the service sector (public buildings and commercial consumers). DH-companies can sell their surplus supply capacities on the competitive market. Residential market can be preserved only with better legal conditions and with improving of demand side management. The industrial heat market can be gained when the erection of new power plants will be harmonized with industrial development in the frame of territorial planning. District cooling is just at the beginning in Hungary. Many new commercial and office buildings are erected with air conditioning

  14. Development of the national nuclear programme and preparations for the introduction of nuclear power in Hungary

    International Nuclear Information System (INIS)

    Szili, G.; Erdosi, N.; Varga, I.; Ocsai, M.; Szabo, B.

    1977-01-01

    Hungary's energy situation, energy policy and its interest in the use of nuclear energy are reviewed and the main nuclear power programme targets for the medium term (by 1990) and long term (by 2000) are given. Preparatory steps for the introduction of nuclear energy are outlined, emphasizing the important areas of the preparatory programme. A short technical description is given of Hungary's first nuclear power plant, the Paks Nuclear Power Station, including the preparations for construction and erection, the present construction plan, fuel supply, basic technical aspects of safety, and the social consequences of the plant's erection. The problems involved in the introduction of nuclear energy that must be solved by the state administration are summarized. A review is given of earlier legislation on projects and works representing a radiation hazard; duties are discharged by different state administrations. Additional problems arise from the large-scale use of nuclear energy. These require regulation by the authorities. Preliminary steps have been taken to frame appropriate laws. The activities of the authorities in regard to the practical realization of the first nuclear power station are outlined: there will be a scheduled procedure of authorization. The present potentials and trends in the development and design capacities for energy in general and particularly for nuclear power research are discussed. Hungarian R and D and design resources participate in the joint nuclear power development programme of the CMEA countries. Work is divided amongst various institutes. Preparations being made in the manufacturing, building and construction industries will lead to an expected increase in the domestic share in the construction of future nuclear power plants, compared to the first plant, for which the proportions of foreign and domestic participation are given. Hungary's industry is preparing for the manufacture of nuclear power equipment within the framework of the

  15. Constraining fault activity by investigating tectonically-deformed Quaternary palaeoshorelines using a synchronous correlation method: the Capo D'Orlando Fault as a case study (NE Sicily, Italy)

    Science.gov (United States)

    Meschis, Marco; Roberts, Gerald P.; Robertson, Jennifer

    2016-04-01

    each palaeoshoreline from the initial work by Giunta et al., (2011) using synchronous correlation. This alternative approach suggests that uplift rates were constant through the Late Quaternary, suggesting that the fault slip-rate governing seismic hazard has also been constant. Reference Armijo, R., Meyer, B. G. C. P., King, G. C. P., Rigo, A., & Papanastassiou, D. (1996). Quaternary evolution of the Corinth Rift and its implications for the Late Cenozoic evolution of the Aegean. Geophysical Journal International, 126(1): 11 - 53. Basili R., Valensise, G., Vannoli, P., Burrato, P., Fracassi, U., Mariano, S., Tiberti, M.M., Boschi. E. (2008). The Database of Individual Seismogenic Sources (DISS), version 3: summarizing 20 years of research on Italy's earthquake geology, Tectonophysics, doi:10.1016/j.tecto.2007.04.014. Giunta, G., Gueli, A.M., Monaco, C., Orioli, S., Ristuccia, G.M., Stella, G., Troja, S.O. (2011). Middle-Late Pleistocene marine terraces and fault activity in the Sant'Agata di Militello coastal area (north-eastern Sicily). Journal of Geodynamics. 55, 32 - 40. Roberts, G. P., Meschis, M., Houghton, S., Underwood, C., & Briant, R. M. (2013). The implications of revised Quaternary palaeoshoreline chronologies for the rates of active extension and uplift in the upper plate of subduction zones.Quaternary Science Reviews, 78: 169 - 187.

  16. Synthesis of Main-Chain Chiral Quaternary Ammonium Polymers for Asymmetric Catalysis Using Quaternization Polymerization

    Directory of Open Access Journals (Sweden)

    Md. Masud Parvez

    2012-06-01

    Full Text Available Main-chain chiral quaternary ammonium polymers were successfully synthesized by the quaternization polymerization of cinchonidine dimer with dihalides. The polymerization occurred smoothly under optimized conditions to give novel type of main-chain chiral quaternary ammonium polymers. The catalytic activity of the polymeric chiral organocatalysts was investigated on the asymmetric benzylation of N-(diphenylmethylideneglycine tert-butyl ester.

  17. Quaternary Alkylammonium Conjugates of Steroids: Synthesis, Molecular Structure, and Biological Studies

    Directory of Open Access Journals (Sweden)

    Bogumił Brycki

    2015-11-01

    Full Text Available The methods of synthesis as well as physical, spectroscopic (1H-NMR, 13C-NMR, and FT-IR, ESI-MS, and biological properties of quaternary and dimeric quaternary alkylammonium conjugates of steroids are presented. The results were contrasted with theoretical calculations (PM5 methods and potential pharmacological properties (PASS. Alkylammonium sterols exhibit a broad spectrum of antimicrobial activity comparable to squalamine.

  18. Evaluation of quaternary aquifer between qena and luxur. (Nile Valley, Egypt)

    OpenAIRE

    Mohamaden, Mahmoud Ismail Ismail [محمود اسماعيل اسماعيل محمدين

    2001-01-01

    In order to evaluate the hydrogeological setting of the Quaternary aquifer and the related geological structures controlling its characteristics. A total of 50 vertical electrical soundings (VES.s) were conducted along 13 profiles covering the area between Qena and Luxur. As revealed from the present study, the Quaternary section in the area is subdivided into four main geoelectrical zones distributed irregularly in the study area: Zone (A) with very high electrical resistivity values rang...

  19. The pragmatic roots of American Quaternary geology and geomorphology

    Science.gov (United States)

    Baker, Victor R.

    1996-07-01

    H.L. Fairchild's words from the 1904 Geological Society of America Bulletin remain appropriate today: "Geologists have been too generous in allowing other people to make their philosophy for them". Geologists have quietly followed a methodological trinity involving (1) inspiration by analogy, (2) impartial and critical assessment of hypotheses, and (3) skepticism of authority (prevailing theoretical constraints or paradigms). These methods are described in classical papers by Quaternary geologists and geomorphologists, mostly written a century ago. In recent years these papers have all been criticized in modern philosophical terms with little appreciation for the late 19th century American philosophical tradition from which they arose. Recent scholarly research, however, has revealed some important aspects of that tradition, giving it a coherence that has largely been underappreciated as 20th century philosophy of science pursued its successive fads of logical positivism, critical rationalism, relativism, and deconstructivism — for all of which "science" is synonymous with "physics". Nearly all this ideology is geologically irrelevant. As philosophy of science in the late 20th century has come to be identical with philosophy of analytical physics, focused on explanations via ideal truths, much of geology has remained true to its classical doctrines of commonsensism, fallibilism, and realism. In contrast to the conceptualism and the reductionism of the analytical sciences, geology has emphasized synthetic thinking: the continuous activity of comparing, connecting, and putting together thoughts and perceptions. The classical methodological studies of geological reasoning all concern the formulation and testing of hypotheses. Analysis does not serve to provide the ultimate answers for intellectual puzzles predefined by limiting assumptions imposed on the real world. Rather, analysis in geology allows the investigator to consider the consequential effects of

  20. Determination and use of the monetary values of the averted person-sievert for use in radiation protection decisions in Hungary.

    Science.gov (United States)

    Eged, K; Kanyár, B; Kis, Z; Tatay, T; Ivády, A; Volent, G

    2001-02-01

    The monetary value of the averted dose is a key element in the implementation of the optimization principle both in radiation praxis and intervention. The main concept of this principle is to select options so as to maintain exposures at a reasonable level. The feature of this concept is to look for the minimal total cost, i.e., the sum of the costs of protection and health detriment. In its publications, ICRP emphasized the need for developing models which also take into account the "subjective" aspects of health detriment in the optimization process, such as the perception of risk by individuals and the need to put more emphasis on equity in the distribution of individual doses. This paper proposes a modified alpha-value model based on CEPN's model (Centre d'Etude sur L'Evaluation de la Protection dans le Domaine Nucleaire) to put more emphasis on recently published considerations about the smaller effects of the portion of collective dose derived from small doses. The parameters of the monetary value of unit collective dose averted, which is a key element of this type of model, can be estimated by means of approaches like human capital (HC) and willingness to pay (WTP) from the point of view of economic theories. The present study summarizes the results achieved by WTP among the radiation specialists mainly from the Paks Nuclear Power Plant, Hungary. The aim of the effort was to determine the value of a statistical life and the monetary value of a unit person-sievert associated with averted occupational exposure due to ionizing radiation. To apply the WTP method, a questionnaire has been prepared on the basis of the one introduced by CEPN in the late 1990's. The investigations show that the value of US$6,200 person-Sv(-1) seems to be acceptable for the alphabase-value for the occupational situation in Hungary in 1999. WTP assessments should be applied with caution since the economic level of the country, the workplace surveyed, and the computational methods

  1. Quaternary structure and spin state of human fetal methemoglobin

    International Nuclear Information System (INIS)

    Chevion, M.; Navok, T.; Ilan, Y.A.; Czapski, G.

    1981-01-01

    Using the pulse-radiolysis technique, solutions of fetal human methemoglobin were irradiated in order to reduce a single heme-iron within the protein tetramers. The valence-hybrids thus formed ere reacted wjth oxygen. Kinetics of the reactions were studied. The effects of p and inositol-hexaphosphate (IHP) were examined. The kinetics of the ligation of oxygen to stripped valence-hybrids showed a single-phase behaviour at the pH range 7-9. As the pH was lowered below 6.5, a second slower phase became apparent. This slow phase consisted of approximately 50% at pH 5.8. In the presence of IHP above pH 7.4, the kinetics of oxygen-binding was of a single-phase. As the pH was lowered a transition to a second, slower phase was noticed. Below pH 7 the slower phase was the only detectable one. The analysis of the relative contribution of the faster phase to the total reaction, as a function of the pH, showed a typical sigmoidal transition curve characterized by a pK = 7.2 and a Hill parameter n = 3.06. On this basis it is concluded that stripped, fetal human methemoglobin resides in an R quaternary structure while the presence of IHP stabilizes the T structure at pH below 7.2. The switch between the high spin aquomet- and the low spin hydroxymet-derivatives of adult and fetal human hemoglobins was studied optically in detail. These switches were found to be only slightly affected by IHP, and exhibited very low cooperativity (pK = 8.04; n = 1.1 and pK = 8.10; n = 1.3 for adult methemoglobin when stripped and in the presence of IHP, respectively; pK = 8.18; n = 1.11 and pK = 8.21; n = 1.28 for fetal methemoglobin when stripped and in the presence of IHP, respectively). These findings lead to the conclusion that the transition between quaternary structures in either human or fetal methemoglobins is not coupled to the switch of the spin state of the ferric heme. (author)

  2. Sequential character of low-energy ternary and quaternary nuclear fission

    Energy Technology Data Exchange (ETDEWEB)

    Kadmensky, S. G., E-mail: kadmensky@phys.vsu.ru; Bulychev, A. O. [Voronezh State University (Russian Federation)

    2016-09-15

    An analysis of low-energy true ternary (quaternary) nuclear fission leads to the conclusion that these fission modes have a sequential two-step (three-step) character such that the emission of a third particle (third and fourth particles) and the separation of fission fragments occur at distinctly different instants, in contrast to the simultaneous emergence of all fission products in the case of onestep ternary (quaternary) fission. This conclusion relies on the following arguments. First, the emission of a third particle (third and fourth particles) from a fissile nucleus is due to a nonevaporative mechanism associated with a nonadiabatic character of the collective deformation motion of this nucleus at the stages preceding its scission. Second, the axial symmetry of the deformed fissile compound nucleus and the direction of its symmetry axis both remain unchanged at all stages of ternary (quaternary) fission. This circumstancemakes it possible to explain themechanism of the appearance of observed anisotropies and T — odd asymmeries in the angular distributions of products of ternary (quaternary) nuclear fission. Third, the T —odd asymmetry discovered experimentally in ternary nuclear fission induced by cold polarized neutrons obeys the T —invariance condition only in the case of a sequential two-step (three-step) character of true ternary (quaternary) nuclear fission. At the same time, this asymmetry is not a T —invariant quantity in the case of the simultaneous emission of products of true ternary (quaternary) nuclear fission from the fissile compound nucleus.

  3. Sequential character of low-energy ternary and quaternary nuclear fission

    International Nuclear Information System (INIS)

    Kadmensky, S. G.; Bulychev, A. O.

    2016-01-01

    An analysis of low-energy true ternary (quaternary) nuclear fission leads to the conclusion that these fission modes have a sequential two-step (three-step) character such that the emission of a third particle (third and fourth particles) and the separation of fission fragments occur at distinctly different instants, in contrast to the simultaneous emergence of all fission products in the case of onestep ternary (quaternary) fission. This conclusion relies on the following arguments. First, the emission of a third particle (third and fourth particles) from a fissile nucleus is due to a nonevaporative mechanism associated with a nonadiabatic character of the collective deformation motion of this nucleus at the stages preceding its scission. Second, the axial symmetry of the deformed fissile compound nucleus and the direction of its symmetry axis both remain unchanged at all stages of ternary (quaternary) fission. This circumstancemakes it possible to explain themechanism of the appearance of observed anisotropies and T — odd asymmeries in the angular distributions of products of ternary (quaternary) nuclear fission. Third, the T —odd asymmetry discovered experimentally in ternary nuclear fission induced by cold polarized neutrons obeys the T —invariance condition only in the case of a sequential two-step (three-step) character of true ternary (quaternary) nuclear fission. At the same time, this asymmetry is not a T —invariant quantity in the case of the simultaneous emission of products of true ternary (quaternary) nuclear fission from the fissile compound nucleus.

  4. Main features of the pressurized component life management related R and D activity in Hungary

    International Nuclear Information System (INIS)

    Gillemot, F.; Oszwald, F.

    1995-01-01

    During the last one and half years the following main developments related to the life-time management of the NPP units took place in Hungary: 1. National project named AGNES (Advanced General New Evaluation of Safety) finished. 2. The first results of the extended surveillance program of NPP Paks has been measured. 3. The upgraded ultrasonic testing equipment used for RPV outside testing, and nozzle testing is regularly used in refuelling periods. 4. Radiation embrittlement and thermal ageing research started on RPV materials, mainly on cladding. 5. Participation in the development of the IAEA RPV ageing database. 6. Participation in IAEA pilot studies on ageing. 7. Operation of the Budapest Research Reactor, and building a new high capacity helium cooled irradiation rig. 8. Nondestructive evaluation of material ageing of a steam generator vessels. 9. A life-time calculation of Paks RPV-s. This report is a short survey of these developments. 19 refs, 4 figs

  5. Screaming at a Wall. Societal accountability from below in Bulgaria and Hungary

    Directory of Open Access Journals (Sweden)

    Andrea L.P. Pirro

    2018-01-01

    Full Text Available The article investigates engagement in anti-corruption activism in Bulgaria and Hungary. Since the late 2000s, protest events occurred in greater numbers in the two post-communist countries, addressing questions either directly or indirectly related to high-level or political corruption. Bulgarian and Hungarian collective anti-corruption actors share a common framing of the issue ('state corruption' or 'state capture', though their struggles vary in their modes and strategies ('civic self-organisation' versus the dominant role of 'transactional activism'. The article crucially reconstructs the context within which anticorruption activism took place, the different forms of mobilisation, and the specific framing of the issue by means of original interviews with prominent Bulgarian and Hungarian activists. Finally, attention is devoted to the subaltern fortunes of these struggles in attaining the aspired goal of societal accountability.

  6. Paleoenvironmental conditions at the loess paleosol sequence Bodrogkeresztúr in NE Hungary

    Science.gov (United States)

    Bösken, Janina; Obreht, Igor; Zeeden, Christian; Klasen, Nicole; Hambach, Ulrich; Sümegi, Pál; Lehmkuhl, Frank

    2017-04-01

    Loess paleosol sequences (LPS) have the ability to preserve past environmental and climatic conditions. Therefore, they are a widely used terrestrial archive for the reconstruction of paleoclimatic dynamics. In this study, we use several proxies (grain size distributions, geochemical analysis, rock magnetism, and color measurements) to study past environmental changes in a LPS covering the MIS 2/MIS 3 transition. Geochronological control is given by post infrared infrared stimulated luminescence dating of polymineral fine grains. The research aim lies in the reconstruction of the paleoenvironmental conditions at the loess-paleosol sequence Bodrogkeresztúr in northeastern Hungary using a multi-proxy approach. The sequence is located at the foot of the Kopasz hill, the southernmost part of the Tokaj Mountains, which belong to the Carpathian mountain range. The area is famous for the Bodrogkeresztúr-Henye Gravettian site (Lengyel, 2015). The profile contains eolian loess deposits intercalated by two paleosols. The lower paleosol overlays possibly fluvial clay (fine overbank deposits) forming the base of the profile. The luminescence samples have been tested thoroughly and have been measured with the pIR50IR290 protocol (Thiel et al., 2011). The final age assessment between 28.0±2.1 ka and 33.5±2.5 ka fits well to the established geochronologies of the Kopasz hill (Sümegi and Hertelendi, 1998) and the Tokaj section (Schatz et al., 2012). Paleoenvironmental conditions are investigated through the multi-proxy approach. The measurement of the anisotropy of magnetic susceptibility is interpreted in regard of paleowind directions. The magnetic susceptibility is enhanced in paleosols, especially in the lower one, indicating strong pedogenesis. Grain size parameters also show high clay contribution in the lower paleosol, but also indicate two distinct features of stronger wind dynamics in the loess layer in the middle of the profile (double sigmoidal fluctuations in all

  7. Red fox (Vulpes vulpes Linnaeus, 1758) as biological indicator for environmental pollution in Hungary.

    Science.gov (United States)

    Heltai, Miklós; Markov, Georgi

    2012-10-01

    Our aim were to establish the metal (Cu, Ni, Zn, Co, Cd, and Pb) levels of red fox liver and the kidney samples (n = 10) deriving from central part of Hungary and compare the results with other countries' data. According to our results the concentrations of residues of the targeted elements (mg/kg dry weight) in liver and kidney samples were, respectively in liver: Cu: 21.418, Zn: 156.928, Ni: 2.079, Co: 1.611, Pb: 1.678 and Cd: 0.499; and kidney samples: Cu: 9.236; Zn: 87.159; Ni: 2.514; Co: 2.455; Pb: 2.63 and Cd: 0.818. Pb levels of Hungarian red fox liver samples significantly exceed the values of Italian specimens' samples, whilst the same element's concentrations of Hungarian red fox kidney samples were higher than the results published in Germany.

  8. Low-carbon Building Innovation Trends and Policy Pespectives in Hungary between 2020 and 2030

    Directory of Open Access Journals (Sweden)

    Fogarassy Csaba

    2015-12-01

    Full Text Available Regarding the aspects of climate policy, the building sector in Hungary is one of the best performing industries. This means that the GHGs (Greenhouse Gasses the sector emits can be decreased more effectively and at less cost than in the case of other sectors. This is no surprise in the European Union, since there is a continual demand on behalf of society to develop old and outdated buildings, thus modern technological solutions also inherently result in operating efficacy. The ‘climate policy targeted’ development of the built environment based on EU funds is thus one of the most popular developments amongst European Union Member States. Therefore, the aim of the present study is to assess the climate policy effects of the presently preferred strategy approach(es between 2020 and 2030.

  9. Prevalence and diversity of human pathogenic rickettsiae in urban versus rural habitats, Hungary.

    Science.gov (United States)

    Szekeres, Sándor; Docters van Leeuwen, Arieke; Rigó, Krisztina; Jablonszky, Mónika; Majoros, Gábor; Sprong, Hein; Földvári, Gábor

    2016-02-01

    Tick-borne rickettsioses belong to the important emerging infectious diseases worldwide. We investigated the potential human exposure to rickettsiae by determining their presence in questing ticks collected in an urban park of Budapest and a popular hunting and recreational forest area in southern Hungary. Differences were found in the infectious risk between the two habitats. Rickettsia monacensis and Rickettsia helvetica were identified with sequencing in questing Ixodes ricinus, the only ticks species collected in the city park. Female I. ricinus had a particularly high prevalence of R. helvetica (45%). Tick community was more diverse in the rural habitat with Dermacentor reticulatus ticks having especially high percentage (58%) of Rickettsia raoultii infection. We conclude that despite the distinct eco-epidemiological traits, the risk (hazard and exposure) of acquiring human pathogenic rickettsial infections in both the urban and the rural study sites exists.

  10. Attitudes Towards Immigrants, Immigration Policies and Labour Market Outcomes: Comparing Croatia with Hungary and Slovenia

    Directory of Open Access Journals (Sweden)

    Botrić Valerija

    2016-10-01

    Full Text Available The paper provides comparative evidence on attitudes towards immigrants, their labour market outcomes and policies in Croatia and two neighbouring countries – Slovenia and Hungary. Three different data sources have been used: the European Social Survey, an ad-hoc Labour Force Survey module for the year 2014, and the MIPEX index. Although immigrants have a disadvantaged position on the Croatian labour market, most analysed indicators do not imply that they are in a worse position than in other European economies. Migrant integration policies related to the labour market are assessed as being relatively favourable for Croatia. Judging by the comparable indicators for the native population in Croatia, immigrants’ adverse labour market outcomes seem to be more related to the unfavourable general economic situation, and particularly by the deep and long recession.

  11. Different management methods on prevalence of lameness in 25 Holstein-Friesian herds in Hungary

    Directory of Open Access Journals (Sweden)

    Gudaj R.

    2013-01-01

    Full Text Available Lameness in dairy cattle is the third most expensive outbreak after mastitis and reproductive disorders. 25 Holstein-Friesian herds in Hungary were observed for two years to estimate the impact of different trimming methods and managements for the controll of the incidence of lameness. Professional trimming was found to be more effective on farms with no nutritional disorders and where refurnishment works were carried out. The greatest decrease in the prevalence of lameness was observed on farms which provided professional trimming, effective footbathing, improved walking and resting surfaces and which treated severely lame cows between regular trimmings. The greatest increase in occurrence of lameness was reported on farms with on-farm trimmers and where building projects were carried out and nutritional disorders found.

  12. Planktonic rotifer assemblages of the Danube River at Budapest after the red sludge pollution in Hungary.

    Science.gov (United States)

    Schöll, Károly; Szövényi, Gergely

    2011-08-01

    In the autumn of 2010 an industrial red sludge spill occurred in Hungary. The toxic chemical waste with high alkalinity (pH 13.5) reached the Danube 2 days later, where no change was expected because of the high level of dilution. The planktonic rotifer assemblages of the Danube were investigated at Budapest during the contamination. The median of community density decreased from 500 ind. 100 L(-1) to zero, the species richness from 3.00 to 0.00, Shannon-Weaver diversity from 1.10 to 0.00 after the arrival of the contamination. The rotifer assemblages seemed to have recovered after 3 weeks, but the initial levels of diversity and density were not reached again.

  13. Survey of radon activity at ground level in village houses of Hungary

    International Nuclear Information System (INIS)

    Toth, E.; Selmeczi, D.

    1996-01-01

    Our national survey in Hungary began in 1992, in the most beautiful European village: Matraderecske. In the dwellings of Matraderecske there is a wide range of radon activity concentration from 50 Bq/m3 to 2600 Bq/m3 in yearly average. In the first two years we have learnt the whole process of the measurement in this village: how to communicate with the local people with the help of the local students and their physics teacher, how to handle CR 39 track detectors in a reliable way, and how to evaluate the detectors by a home made semi-automaton. The results in this village encouraged us to extend our survey to find a much wider statistics to see better the correlation between cancer cases and low dose radiation

  14. The role of illicit, licit, and designer drugs in the traffic in Hungary.

    Science.gov (United States)

    Institóris, László; Hidvégi, Előd; Dobos, Adrienn; Sija, Éva; Kereszty, Éva M; Tajti, László Balázs; Somogyi, Gábor Pál; Varga, Tibor

    2017-06-01

    The aim of this study was to investigate the prevalence and pattern of psychoactive substances among suspected DUID (Driving Under the Influence of Drugs) drivers in Hungary in 2014 and 2015. Blood and/or urine samples of 1252 suspected drivers (600 in 2014 and 652 in 2015) were analyzed for classical illicit and licit drugs, stimulant designer drugs (SDDs), and for synthetic cannabinoids, with 78.3% and 79.6% positive cases for at least one substance in 2014, and 2015, respectively. Impairment was proven in 39.2% (2014) and 35.7% (2015) of all drivers tested, based on the legal criteria of Hungary. Classical illicit drugs were found to be present in blood or urine of 89-61%, drivers tested. Drivers also tested positive for legal medications in 20-22%, SDDs in 21-28%, and synthetic cannabinoids in 15-19% of all cases. This indicates a drop in prevalence for classical illicit drugs and a slight but statistically non-significant increase for the other three substance groups. The distribution of drug types in each category were: [1] classical illicit drugs: cannabis (432), amphetamine (321), and cocaine (79); [2] medicines: alprazolam (94) and clonazepam (36); [3] SDDs: pentedrone (137) and α-PVP (33); [4] synthetic cannabinoids: AB-CHMINACA (46) and MDMB-CHMICA (30). The average age of illicit drug and SDD users was 30 years, while legal medications users were 36 years old on average, and the mean age of synthetic cannabinoid users was 26.5 years. The presence of both alcohol and at least one drug in samples was found in about 10% of the cases, both years. The ratio of multi-drug use was 33.0% in 2014 and 41.3% in 2015. Compared to former years the number of drivers who tested positive for drugs doubled in Hungary, but it is still low compared to alcohol positive cases. The relatively low detected rate of DUID can be explained by (1) combined alcohol consumption masking drug symptoms, (2) the absence of road-side tests for illicit and designer drugs and, (3) police

  15. Investigation of soil erosion in arable land in Hungary using radiotracer technique

    International Nuclear Information System (INIS)

    Dezsoe, Z.; Szabo, Sz.

    2004-01-01

    Quantitative data on long-term soil erosion rates on agricultural land are an essential requirement for the development of effective soil management and conservation strategies. Although several methods to estimate soil erosion exist, the use of 137 Cs and/or 210 Pb as fallout radionuclides for tracing soil movement overcomes many of the limitations of the traditional methods. Recently, the 137 Cs-technique has been widely accepted and is now commonly used for estimating the magnitude of soil loss. Long-term migration of 137 Cs in the Buekkzserc-Cserepfalu-Bogacs triangle area, at the foot of Buekk mountain (NE Hungary) was studied. The samples were analysed for 137 Cs by gamma spectrometry, using a calibrated high-resolution, low background HPGe coaxial detector. Migration of fallout nuclides in an undisturbed stable soil reflects the influence of a range of physico-chemical and biological processes operating in the soil system. (N.T.)

  16. EXAMINATIONS ON DEVELOPMENT OF THERMAL EXCESS IN SUBURBAN AREAS OF DEBRECEN, HUNGARY

    Directory of Open Access Journals (Sweden)

    SZEGEDI S.

    2014-03-01

    Full Text Available Effects of synoptic conditions on development of urban thermal excess, the urban heat island (UHI are presented in this paper. Temperature datasets have been recorded at two heights by three automatic weather stations mounted in Debrecen (east Hungary and a small settlement inits vicinity. An additional automatic weather station is used as a reference station outside Debrecen. UHI intensities have been calculated and the impact of synoptic conditions have been analyzed on the base of Péczely’s macrosynoptic types. We have found that anticyclone types are much more favorable from the aspect of UHI development, while cyclone types, especially the passage of warm fronts can effectively hinder the formation of strong heat islands in Debrecen.

  17. ‘The Vienna School in Hungary: Antal, Wilde and Fülep’

    Directory of Open Access Journals (Sweden)

    Paul Stirton

    2013-06-01

    Full Text Available This article has two principal aims. The first is to outline the approach and development of a group of Hungarian-born art historians who trained in Vienna and who came together in Budapest during the First World War. The radical intellectual climate and the experience of war and revolution exposed these scholars to new concepts of art and culture, challenging many of their aesthetic principles. From this emerged one tradition in the social history of art. The second part of the article traces the dispersal of this group and their subsequent careers, contrasting their work with approaches to art historical scholarship that dominated in Hungarian institutions in the inter-war period. By implication, the article suggests that a distinctive type of art history could have developed in Hungary if the political situation had been more conducive.

  18. Agroecology Development in Eastern Europe—Cases in Czech Republic, Bulgaria, Hungary, Poland, Romania, and Slovakia

    Directory of Open Access Journals (Sweden)

    Jan Moudrý

    2018-04-01

    Full Text Available Agroecology is a discipline of science that is based on several disciplines, primarily ecology and agronomy. Although the first mention of agroecology was more than 100 years ago, it has recently been more intensely developed throughout Eastern European countries, beginning in the 1990s. Basically, such interest developed due to the intensification of agriculture in the second half of the 20th century, which was based on the premise of agricultural research, and related specifically to production. Agroecology is also strongly associated with sustainable agricultural activities, especially organic farming, which began to develop in Eastern European countries around 1990. Due to the unique environment of Eastern European countries, and a combination of several disciplines within them as well as other factors, agroecology in these differing countries can be perceived as somewhat different from one another. This overview focuses on the current state of agroecology in the Czech Republic, Poland, Hungary, Bulgaria, Romania, and Slovakia.

  19. Europeanisation and Implementation in Slovenia, the Czech Republic, Hungary and Poland

    Directory of Open Access Journals (Sweden)

    Lars Johannsen

    2006-01-01

    Full Text Available The paper is dealing with the implementation capacity of public administration in four Central European countries: Slovenia, Czech Republic, Hungary and Poland. The author’s point of departure is that implementation diffi culties vary between sectors, i.e., that the process of transition and Europeanization on the one hand has a homogenizing eff ect between the countries, while on the other it generates a high level of variance across sectors, refl ecting the tasks assigned to each type of administration. An empirical test of this hypothesis is attempted: implementation diffi culties are treated as the dependent variable and distinction is made between the administrations that have production functions and the ones that have regulatory tasks. The discussion is supplemented with an analysis of the general patterns of experienced implementation diffi culties.

  20. Emergence of the lymphogranuloma venereum L2c genovariant, Hungary, 2012 to 2016.

    Science.gov (United States)

    Petrovay, Fruzsina; Balla, Eszter; Erdősi, Tímea

    2017-02-02

    In eastern Europe, few countries have so far reported laboratory-confirmed cases of lymphogranuloma venereum (LGV). Here we describe 22 LGV cases in men who have sex with men (MSM) detected in Hungary from November 2012 to July 2016. Sequence analyses show that 16 of these 22 cases were affected by the L2c genovariant, with from 2012 to 2014, one LGV L2c case detected per year, followed by seven cases in 2015 and six up to July 2016. Of the 16 total L2c LGV cases, 10 had severe haemorrhagic proctitis. These findings are concerning as cases with this new genovariant among MSM have not been frequently reported in Europe to date. More research is needed to assess the spread of the L2c genovariant and its potential association with virulence and severe clinical manifestation. This article is copyright of The Authors, 2017.