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Sample records for cracow present state

  1. Coal-fired boiler houses in Cracow present state and possibilities to improve their efficiency

    Energy Technology Data Exchange (ETDEWEB)

    Cyklis, P. [Institute of Industrial Equipment and Power Engineering, Cracow (Poland); Butcher, T.A. [Brookhaven National Lab., Upton, NY (United States)

    1995-12-31

    A significant amount of heat energy both for heating and process purposes is generated in Cracow, Poland in small-and medium size local boiler houses. The operating procedure of these boiler houses is most often economically and ecologically ineffective because of the bad condition of boilers and lack of funds to install automation, control and measurement equipment. Within the Polish-American Program of Elimination of Low Emission Sources financed by the US Department of Energy, the ENERGOEKSPERT Co., Ltd. investigated chosen boiler houses in Cracow, commissioned by the Cracow Development Office. The results of these investigations were subject of engineering analysis carried out at the Institute of Industrial Equipment and Power Engineering, Technical University, Cracow. The analysis proved that the low-cost improvement of economic efficiency and reduction of air pollutant emission is feasible for combustion of coal fuels.

  2. Effect of low emission sources on air quality in Cracow

    Energy Technology Data Exchange (ETDEWEB)

    Nedoma, J. [EKOPOL Environmental Engineering Studies and Design Office, Co. Ltd., Cracow (Poland)

    1995-12-31

    The paper presents calculation of power engineering low emission and results of stimulation of the effect of this emission on air quality in Cracow, Poland. It has been stated that the segment of low emission in central areas of the town makes up ca. 40% of the observed concentration of sulfur dioxide. Furthermore it has been stated that the capital investment must be concentrated in the central part of the town in order to reach noticeable improvement of air quality in Cracow. Neither the output of a separate power source nor the emission level and its individual harmful effect, but the location of the source and especially packing density of the sources must decide the priority of upgrading actions.

  3. The Destruction of Jewish Libraries and Archives in Cracow during World War II.

    Science.gov (United States)

    Sroka, Marek

    2003-01-01

    Examines the loss of various collections, especially school libraries and the Ezra Library, in Cracow (Poland) during World War II. Highlights include Nazi policies toward Cracow's Jews; the destruction of libraries, archives, and collections; Jewish book collections in the Staatsbibliotek Krakau (state library); and the removal of books by Jewish…

  4. List of publications of workers of the Institute of Nuclear Physics in Cracow

    International Nuclear Information System (INIS)

    Babecki, J.; Bednarz, W.; Kuszaj, K.; Ptak, K.; Zrodlewska, K.

    1985-01-01

    Bibliography contains 3500 publications of 294 workers of the Institute of Nuclear Physics in Cracow published during the first 25 years of its activity. The publications are presented in alphabetic order. Personal author index is enclosed. (A.S.)

  5. On the possibilities of reduction in emission caused by home tile stoves in Cracow

    Energy Technology Data Exchange (ETDEWEB)

    Szewczyk, W. [Academy of Mining and Metallurgy, Cracow (Poland)

    1995-12-31

    The coal-fired tile stoves are still very popular in Poland. The estimated total number of such home stoves operated in Cracow reaches ca. 100 000. Operation of these stoves during the heating season belongs to the most significant sources of air pollution. Type and scale of emission of the most important pollutants, caused by coal combustion in home stoves in Cracow has been determined basing upon the investigations carried out at the laboratory of the Department of Power Engineering Machines and Devices, Academy of Mining and Metallurgy, Cracow, Poland within the American-Polish Program of Elimination of Low Emission Sources in Cracow. Further experiments included in this Program allowed to estimate the attainable efficiency of home tile stoves and possible reduction in pollutant emission resulting from their operation. A short discussion of these data and capacities is presented in this lecture.

  6. Present State Examination

    DEFF Research Database (Denmark)

    Pedersen, Kamilla; Bertelsen, Aksel

    Present State Examination (PSE) 5. udgave er en revideret version af speciallæge i psykiatri Aksel Bertelsens oprindelige materiale. Aksel Bertelsen er ophavsmand til PSE og til den danske udgave af ICD-10. Revisionen omfatter et forbedret layout, en modernisering af sproget, tilføjelse af...

  7. Annual Report on Scientific Activities in 1997 of Department of Physics and Nuclear Techniques, Academy of Mining and Metallurgy, Cracow; Sprawozdanie z dzialalnosci naukowej w roku 1997, Wydzial Fizyki i Techniki Jadrowej, Akademia Gorniczo-Hutnicza, Cracow

    Energy Technology Data Exchange (ETDEWEB)

    Wolny, J.; Olszynska, E. [eds.

    1998-12-31

    The Annual Report 1997 is the review of scientific activities of the Department of Nuclear Physics and Techniques (DNPT) of the Academy of Mining and Metallurgy, Cracow. The studies connected with: radiometric analysis, nuclear electronics, solid state physics, elementary particle and detectors, medical physics, physics of environment, theoretical physics, nuclear geophysics, energetic problems, industrial radiometry and tracer techniques have been broadly presented. The fill list of works being published and presented at scientific conferences in 1997 by the staff of DNPT are also included.

  8. Annual Report on Scientific Activities in 1997 of Department of Physics and Nuclear Techniques, Academy of Mining and Metallurgy, Cracow

    International Nuclear Information System (INIS)

    Wolny, J.; Olszynska, E.

    1998-01-01

    The Annual Report 1997 is the review of scientific activities of the Department of Nuclear Physics and Techniques (DNPT) of the Academy of Mining and Metallurgy, Cracow. The studies connected with: radiometric analysis, nuclear electronics, solid state physics, elementary particle and detectors, medical physics, physics of environment, theoretical physics, nuclear geophysics, energetic problems, industrial radiometry and tracer techniques have been broadly presented. The fill list of works being published and presented at scientific conferences in 1997 by the staff of DNPT are also included

  9. Picturing continuity. The beginnings of the portrait gallery of Cracow bishops in the cloisters of the Franciscan friary in Cracow

    Directory of Open Access Journals (Sweden)

    Krzysztof J. Czyżewski

    2017-12-01

    Full Text Available Important type of “group” portraits are likenesses of people connected by blood, holding the same position or representing the same office, shown next to one another, in chronological order. Such portrait galleries, which usually displayed a high degree of uniformity and disregarded the chronological and spatial accuracy, are examples of commemorative paintings. Their primary purpose was to emphasise the lineage and create a picture of unity by simultaneously showing, as a “family” and “house” people who lived in various times, but were united by heredity or succession. In the case of portraits of Catholic clergy, a key role is played by the notion of the Apostolic succession which has guaranteed the continuity in the Church since the times of Christ. The paper deals with (partially surviving group of likenesses of bishops, in the east and south wings of the cloister of the Franciscan friary in Cracow, initiated in the 1430s by Cardinal Zbigniew Oleśnicki, then ordinary bishop of Cracow, 1323–1455. The Franciscan collection likely showed all of Oleśnicki’s predecessors seated next to one another on stone benches, dressed in pontifical garb and identified by means of coats of arms. The founder of the gallery decided that his predecessors be depicted seated, a pose that was considered to be a privileged one, signified the authority of bishops and their role as teachers. The figures of enthroned bishops form a timeless, “ideal” congregation of hierarchs of the local ecclesiastical community. This particular, and fairly rare, arrangement of the representation may have been influenced by the fact that the portraits were painted on walls of cloister walks where, according to the monastic tradition, stone benches were often present. Zbigniew Oleśnicki was well-versed in history and there can be no doubt that he considered himself to be the heir to the accomplishments of all his predecessors and treated their group representation

  10. United States panel presentations

    International Nuclear Information System (INIS)

    Beyea, J.

    1990-01-01

    Before I begin I have to make a disclaimer. That is that I am going to be talking about public perception because I think that is very important. But I do not want to give the impression that I think the public is wrong. I happen to agree with the public's perception of nuclear power, and I want to make that clear. I do not like the current generation of nuclear plants as I have made clear in many statements that I have made. On the other hand, in the long term, I feel that we have only two choices on the supply side, and that is nuclear power and solar electricity. And although I think solar electricity has the best chance, I am realistic enough to know that technologies do not always work the way I want. And so I think it is necessary to have at least some kind of nuclear option available. On the other hand, I do not think just any kind of nuclear technology will do. I want to talk to you about the conditions that I think you have to take into account when you try to design reactors that are publicly acceptable. I look at this as an insurance policy. Again, I do not want to be misquoted: I think nuclear power should be considered as an insurance policy, not as our first line of defense. Having made those disclaimers, what we need to do is set out a problem statement. The problem statement I set out is, 'How could one design and demonstrate a nuclear reactor that would regain public confidence in the United States, if one chose to do that?' By regaining confidence, I mean regaining sufficient confidence to site reactors at a number of locations. It is a pretty heavy task because the public cannot judge the technical issues. They have to judge the players by their characters and their histories, just as the way we calibrate anyone that knows things that we do not. I have three theses that I think are crucial. The first is that people do not believe in the claims of advocates, of any point of view, not just nuclear power, once the advocates have been proved wrong on

  11. [Cracow medical chamber in the special collection of the main medical library].

    Science.gov (United States)

    Szkudaj, T

    2000-01-01

    The article on Cracow Medical Chamber in the Special Collection of the Main Medical Library concerns the history of establishing medical chambers and covers the period from 1893 to 1950. It presents in detail the territorial extent of Cracow Medical Chamber, its membership and presidents' functions as well as the composition of its various boards and councils. It also talks about the legal acts regulating the functioning of medical chambers and their sphere of activity. The collection of archived records kept in the Special Collection of Main Medical Library constitutes a small percentage of the preserved records; these being mainly personal files of doctors comprising personal questionnaires, registration cards and photographs.

  12. Considering Risk Associated with the Realization of Waste Management Investment Plans in Cracow

    Directory of Open Access Journals (Sweden)

    Hajduga Gabriela

    2017-01-01

    Full Text Available To fulfill obligations to the European Union on waste management, the authorities of the city of Cracow, decided to build a waste incineration plant. Such investment involves considerable risks, not only financial but also social. The paper conducted a risk analysis based on the index net present value, identifies factors which are particularly exposed, and proposes solutions for reducing its level.

  13. Presentations

    International Nuclear Information System (INIS)

    2007-01-01

    The PARIS meeting held in Cracow, Poland from 14 to 15 May 2007. The main subjects discussed during this meeting were the status of international project dedicated to gamma spectroscopy research. The scientific research program includes investigations of giant dipole resonance, probe of hot nuclei induced in heavy reactions, Jacobi shape transitions, isospin mixing and nuclear multifragmentation. The mentioned programme needs Rand D development such as new scintillations materials as lanthanum chlorides and bromides as well as new photo detection sensors as avalanche photodiodes - such subjects are also subjects of discussion. Additionally results of computerized simulations of scintillation detectors properties by means of GEANT- 4 code are presented

  14. Conclusions drawn from actions implemented within the first stage of the Cracow program of energy conservation and clean fossil fuels

    Energy Technology Data Exchange (ETDEWEB)

    Bieda, J.; Bardel, J.; Pierce, B.

    1995-12-31

    Since 1992 Brookhaven National Laboratory (BNL) and Pacific Northwest Laboratory (PNL), acting on behalf of the U.S. Department of Energy, executed the first stage of the Cracow Program of Energy Conservation and Clean Fossil Fuels, called also American-Polish Program of Actions for Elimination of Low Emission Sources in Cracow. The main contractor for BNL and PNL was the Cracow Development Office (BRK). The interest in improving the condition of Cracow air results from the fact that the standard for permissible air pollution was exceeded several times in Cracow and especially within the central part of the town. Therefore, air pollution appeared one of the most important problems that faced the municipal authorities. It followed from monitoring investigations that the high level of air pollutant concentration is caused by in-home coal-fired tile stoves operated in winter seasons and by coal- and coke-fired boiler houses simulated mainly in the central part of the town. The results obtained in first stage are presented. This paper is an attempt to formulate conclusions drawn from these works and recommendations with regard to the future policy of the town authorities; selected results are presented to clarify or illustrate the conclusions.

  15. Equity in transportation: new approach in transport planning – preliminary results of case study in Cracow

    Directory of Open Access Journals (Sweden)

    Lidia ZAKOWSKA

    2014-09-01

    Full Text Available The goal of the paper is to present the concept of equity as a new approach in transport and land-use planning. This concept is consistent with the objectives of sustainable development and it is becoming more common in European and world literature. Understanding the idea of equity in the context of the transport system development is very important in creating sustainable cities and regions without discriminating any social groups and creating a cohesive society not exposed to social exclusion due to lack of access to primary and secondary activities. The paper presents some results of the preliminary analysis on transport equity in Cracow. The basic equity level which has been considered here concerns senior citizens, older people living in Cracow area, in terms of their accessibility to transport infrastructure. Taking into account living conditions of elderly pedestrians, contour measures were used, in order to determine accessibility as equity indicator.

  16. The Present State of Behaviorism

    Science.gov (United States)

    Mowrer, O. Hobart

    1976-01-01

    Assesses the present status of behaviorism by dividing this study into an evaluation of Behaviorism 1, based explicitly on Pavlov's conception of conditioned-response learning, and Behaviorism 11, single-handedly launched and almost completely dominanted by Professor B. F. Skinner. (Author/RK)

  17. Long lived isotopes in the Chernobyl radioactive cloud at Cracow

    International Nuclear Information System (INIS)

    Mietelski, J.W.; Broda, R.; Sieniawski, J.

    1988-01-01

    The analysis of the residual gamma radioactivity in the air filters exposed during the passage of the Chernobyl radioactive cloud over Cracow area gave data on variation in time of the relative contribution of long lived radioisotopes. Conclusions on transport properties of some elements are deduced from the obtained results. 10 refs., 5 figs. (author)

  18. CMB v. 1.1 Data Acquisition and Evaluation System of the Cracow Nuclear Microprobe

    International Nuclear Information System (INIS)

    Lekki, J.; Hajduk, R.; Potempa, A.; Pieprzyca, T.; Stachura, Z.; Zieblinski, M.; Styczen, J.; Lebed, S.

    2000-11-01

    An overview of the Cracow nuclear microprobe together with its data acquisition and control system is presented. Magnetic deflection was applied for beam scanning, while detector signals acquisition is performed by the NIM/CAMAC modules under supervision of a Windows operating system running on a PC equipped with the GPIB controller card. Total spectra from every detector are accessible on-line during the measurement, while full information about detected energy and beam position is stored to a disk file in the list mode to allow off-line data analysis. System hardware and software setups together with software operations and data formats used for information storing are described. (author)

  19. 43. Polish Seminar on Nuclear Magnetic Resonance and its Applications. Cracow. Abstracts

    International Nuclear Information System (INIS)

    2010-12-01

    42 Polish Seminar on Nuclear Magnetic Resonance and its Applications, held on 1-2 December 2010 in Cracow (Poland), was devoted to the development of different magnetic resonance techniques and application of such techniques as crucial part of the studies. The Report contains 58 short descriptions of the contributions submitted by the participants of the Seminar. They cover all areas of the NMR application in major branches of basic chemistry, structural biology, medicine and materials science. Also recent results of the quantum chemical calculations of the NMR parameters are presented.

  20. Controlled thermonuclear fusion. Present state and prospective

    International Nuclear Information System (INIS)

    Consoli, T.

    1976-01-01

    The interest of thermonuclear fusion for energy production is underlined. The present state of the research in this field is presented, emphasis being given to Tokamak configurations. The problems concerning confinement and additional heating in these devices are presented [fr

  1. 40. Polish Seminar on Nuclear Magnetic Resonance and Its Applications. Cracow, 3-4 December 2007. Abstracts

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2007-07-01

    The Report comprises abstracts of 59 communications presented during the 40. Polish Seminar on Nuclear Magnetic Resonance and Its Applications, held on December 3-4, 2007 in Cracow (PL). They cover a variety of research fields, including magnetic resonance imaging in vivo, applications of NMR spectroscopy to medical diagnosis, studies on molecular properties of different materials as well as quantum chemical calculations of NMR parameters.

  2. 40. Polish Seminar on Nuclear Magnetic Resonance and Its Applications. Cracow, 3-4 December 2007. Abstracts

    International Nuclear Information System (INIS)

    2007-01-01

    The Report comprises abstracts of 59 communications presented during the 40. Polish Seminar on Nuclear Magnetic Resonance and Its Applications, held on December 3-4, 2007 in Cracow (PL). They cover a variety of research fields, including magnetic resonance imaging in vivo, applications of NMR spectroscopy to medical diagnosis, studies on molecular properties of different materials as well as quantum chemical calculations of NMR parameters

  3. Electre III method in assessment of variants of integrated urban public transport system in Cracow

    Directory of Open Access Journals (Sweden)

    Katarzyna SOLECKA

    2014-12-01

    Full Text Available There is a lot of methods which are currently used for assessment of urban public transport system development and operation e.g. economic analysis, mostly Cost-Benefit Analysis – CBA, Cost-Effectiveness Analysis - CEA, hybrid methods, measurement methods (survey e.g. among passengers and measurement of traffic volume, vehicles capacity etc., and multicriteria decision aiding methods (multicriteria analysis. The main aim of multicriteria analysis is the choice of the most desirable solution from among alternative variants according to different criteria which are difficult to compare against one another. There are several multicriteria methods for assessment of urban public transport system development and operation, e.g. AHP, ANP, Electre, Promethee, Oreste. The paper presents an application of one of the most popular variant ranking methods – Electre III method. The algorithm of Electre III method usage is presented in detail and then its application for assessment of variants of urban public transport system integration in Cracow is shown. The final ranking of eight variants of integration of urban public transport system in Cracow (from the best to the worst variant was drawn up with the application of the Electre III method. For assessment purposes 10 criteria were adopted: economical, technical, environmental, and social; they form a consistent criteria family. The problem was analyzed with taking into account different points of view: city authorities, public transport operators, city units responsible for transport management, passengers and others users. Separate models of preferences for all stakeholders were created.

  4. Contribution of electric energy to the process of elimination of low emission sources in Cracow

    Energy Technology Data Exchange (ETDEWEB)

    Lach, J.; Mejer, T.; Wybranski, A. [Power Distribution Plant, Cracow (Poland)

    1995-12-31

    At present energy supply belongs to the most important global problems. A significant part of energy is consumed for residential heating purposes. Depending on climatic conditions, fuel distribution and the level of technological development, the contribution of these purposes ranges between ca. 50% (Poland) and ca. 12% (Spain). The power engineering structure in Poland is based almost exclusively upon solid fuels, i.e. hard and brown coal. Chemical compounds (carbon dioxide, sulfur dioxide and nitrogen oxides) produced in combustion process influence negatively the natural environment. The contribution of residential heating in this negative effect is rather significant. Because of the fact, that the resources of fossil fuels (the most important source of energy at present) are limited and their influence on natural environment is negative, efforts are made to find out more effective ways of energy consumption and to reduce the pollutant emission from heating sources. This problem is a topical issue in Cracow, especially during the heating season because the coal-fired stoves situated in the central part of the town remain the most important source of pollutant emission. These sources cause serious menace to the health of inhabitants; furthermore the pollutants destroy Cracow monuments entered in the UNESCO world list of human heritage.

  5. Lecture Presentations

    International Nuclear Information System (INIS)

    2007-01-01

    The Heavy-Ion Collisions in the LHC workshop held in Cracow from 18 to 18 May 2007. The main subject of the workshop was to present the newest results of research provided at CERN LHC collider. Additionally some theoretical models and methods used for presented data analysis were discussed

  6. Needs and perspectives of air quality improvement in Cracow

    Energy Technology Data Exchange (ETDEWEB)

    Wertz, J.

    1995-12-31

    In 1970s and 80s the Cracow province area belonged to the regions of highest concentration of air pollutants throughout Europe. The majority of inhabitants, terrified of continuously worsening conditions of the environment, were of the opinion that this situation was caused by the industrial plants located within the Cracow area (town and/or province) as well as by the advection of pollutants from the neighboring Katowice province - the most industrialized region of Poland. The results of two large measurement series carried out in Cracow in 1984 and 1986 were surprising for the majority of the people. It appeared that 40% of the pollution came from local coal-fired boiler houses and household coal-fired stoves. These emission sources, situated at relatively low altitude above the ground level, were called low emission sources. The quantity of such sources has been estimated. It was estimated that the number of local boiler houses was close to 1,600 while the total number of household tile stoves reached 200,000. A full inventory of these sources drawn up in 1989-90 confirmed the quantity of existing boiler houses and the verified total number of tile stoves was 130,000. In 1986, the elimination of low emission sources was admitted to be one of the strategic directions of actions in the field of air quality protection. The following two solutions to this problem were accepted for implementation: (1) boiler house elimination by means of an administrative, compulsory decision, and (2) co-financing or even complete financing from the environmental protection fund, of the capital investment related to the elimination of a boiler house or its conversion to another mode of heating (gas, fuel-oil or connection to the municipal district heating loop). These two solutions are discussed.

  7. Manipulating affective state using extended picture presentations.

    Science.gov (United States)

    Sutton, S K; Davidson, R J; Donzella, B; Irwin, W; Dottl, D A

    1997-03-01

    Separate, extended series of positive, negative, and neutral pictures were presented to 24 (12 men, 12 women) undergraduates. Each series was presented on a different day, with full counterbalancing of presentation orders. Affective state was measured using (a) orbicularis oculi activity in response to acoustic startle probes during picture presentation, (b) corrugator supercilii activity between and during picture presentation, and (c) changes in self-reports of positive and negative affect. Participants exhibited larger eyeblink reflex magnitudes when viewing negative than when viewing positive pictures. Corrugator activity was also greater during the negative than during the positive picture set, during both picture presentation and the period between pictures. Self-reports of negative affect increased in response to the negative picture set, and self-reports of positive affect were greatest following the positive picture set. These findings suggest that extended picture presentation is an effective method of manipulating affective state and further highlight the utility of startle probe and facial electromyographic measures in providing on-line readouts of affective state.

  8. Ground-penetrating radar investigation of St. Leonard's Crypt under the Wawel Cathedral (Cracow, Poland) - COST Action TU1208

    Science.gov (United States)

    Benedetto, Andrea; Pajewski, Lara; Dimitriadis, Klisthenis; Avlonitou, Pepi; Konstantakis, Yannis; Musiela, Małgorzata; Mitka, Bartosz; Lambot, Sébastien; Żakowska, Lidia

    2016-04-01

    "Applications of Ground Penetrating Radar in urban areas: the sensitive case of historical cities." The Action TU1208 is coordinated by "Roma Tre University" (Rome, Italy) and the TS was hosted by the Cracow University of Technology (Cracow, Poland). It was attended by 25 PhD students and early-career investigators coming from Albania, Belgium, Germany, Italy, Poland, Romania, Russia and Slovenia. Trainers and Trainees had the great honour and privilege to carry out practical sessions in St Leonard's Crypt, in cooperation with the companies Restauro (Toruń, Poland) and Geoservice (Athens, Greece). Over the centuries, city centres have been continuously changing, developing and adapting to the requirements of society, architectural planning and advancing technology. Under the pressure of urbanisation, many cities and towns have significantly expanded and the limited space in their centres has been exploited more intensively. The shallow subsurface of historical cities is nowadays a very complicated scenario including reams of pipes, cables, rubble, bars and slabs of reinforced concrete, backfilled excavation trenches and pits, cellars, wells, cavities, tunnels, graves, walls and foundations of former houses, churches, monasteries, town fortifications, along with several other modern and ancient structures and manufacts. For the prospection of such a diversified, multilayered, intricate and complex underground environment, both for archaeological and civil-engineering purposes, Ground Penetrating Radar (GPR) is a very effective non-destructive geophysical method. GPR is a powerful tool not only for the prospection of subsurface but also for the non-invasive testing of historical buildings, fountains, historical bridges, sculptures, frescoes, pottery and other objects collected in museums: it can give information about their state of preservation, it can significantly help to address a restoration project properly, and sometimes it can also help to achieve information of

  9. Present state of development of uranium enrichment

    International Nuclear Information System (INIS)

    1979-01-01

    The pilot plant for uranium enrichment started the operation on September 12, 1979. The pilot plant has been constructed by the Power Reactor and Nuclear Fuel Development Corp. in Ningyo Pass, Okayama Prefecture. 7000 centrifugal separators will be installed by mid 1981, and yearly production of 70 t SWU is expected. The Uranium Enrichment Committee of Japan Atomic Industrial Forum has made the proposal on the method of forwarding the development of uranium enrichment in Japan to Atomic Energy Commission and related government offices in December, 1978. This survey summarized the trends of uranium enrichment in Japan and foreign countries and the problems about nuclear non-proliferation, and provides with the reference materials. The demand and supply of uranium enrichment in the world, the present states and plans in USA, Europe, USSR and others, the demand and supply of uranium enrichment and the measures for securing it in Japan, the present state and future plan of uranium enrichment project in Japan, the international regulation of uranium enrichment, the recent policy of USA and INFCE, and the trend of the regulation of utilizing enriched uranium are described. Moreover, the concept of separation works in uranium enrichment and the various technologies of separation are explained. (Kako, I.)

  10. Chinese Tourists in Cracow, Poland: Their Profile, Expectations, and Perceptions

    Directory of Open Access Journals (Sweden)

    Guszkiewicz Paulina

    2017-03-01

    Full Text Available Introduction. In 2012, China became the largest spender in international tourism, benefiting many destinations worldwide. Even if for Poland it is not an important source market yet, the Polish authorities have undertaken some marketing activities in China. The main aim of the paper is to explore the profile, motivations, and perceptions of the Chinese tourists visiting Cracow. The secondary aim is to check the effectiveness of the marketing efforts dedicated to the Chinese market undertaken by Poland since 2010. Material and methods. Data for the study (n = 100 were collected using a paper survey in English carried out among mainland Chinese tourists in Cracow in 2015. Results. The Chinese usually visit Poland for the first time, often in transit. They are prompted by the information found online and by word of mouth. Their main reasons to come are tradition, culture, historical sites, landscapes, and low costs. These expectations are well fulfilled, and the tourists′ overall satisfaction is very high. The Chinese find Poland to be different from other Western European countries. For them, Poland is a remarkable, traditional, safe, and developing country. Yet, their knowledge about the destination is limited. The main problem encountered is the language barrier, both online and once on site. The marketing efforts undertaken by Poland in the Chinese market have had weak and ambivalent effects. Conclusions. In order to attract Chinese tourists, there is a need to intensify expenditure not only on promotion (mainly online but also on the removal of language-based communication problems. There is also scope for expanding the tourist offer dedicated to Chinese tourists - both in Poland and in cooperation with other Central European countries.

  11. MOTIVATION OF PARTICIPATION IN WORLD YOUTH DAYS IN CRACOW AND ITS IMPACT ON RELIGIOUS AND SOCIAL LIFE ON THE EXAMPLE OF PILGRIMS FROM THE ARCHDIOCESE OF WARMIA

    OpenAIRE

    Zduniak Agnieszka

    2017-01-01

    This article presents the results of empirical research of participants of World Youth Day in Cracow (2016). The study included respondents from the Archdiocese of Warmia and focused on the motivation to participate in the event and its impact on the biographies of participants. Three motivational groups were identified in the study: religious, community, and entertainment motivations. In the opinion of respondents who completed the questionnaires religious motives played a major role. But in...

  12. New localities of Orobanche bartlingii Griseb. in the Silesian-Cracow Upland as a result of the spread of Libanotis pyrenaica (L. Bourg. due to the changes in land use

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    Babczyńska-Sendek Beata

    2015-09-01

    Full Text Available Human activity is a factor strongly influencing the current state of vegetation. The abandonment of traditional land use enables uncontrolled secondary succession. Libanotis pyrenaica, a host plant for Orobanche bartlingii, is a great example of species that spread as a result of this process, especially in the area of the Silesian-Cracow Upland. The aim of this study is to show that the expansion of L. pyrenaica caused by changes in land use promotes spreading of O. bartlingii - a species rare in Poland and Europe. During the field research conducted in the last decade, further localities of O. bartlingii were found. The gathered data were summarized to supplement the known distribution of the species and to present floristic and ecological characteristics of the phytocenoses with the participation of L. pyrenaica and O. bartlingii.

  13. Travel demand management in the context of promoting bike trips, an overview of solutions implemented in Cracow

    Directory of Open Access Journals (Sweden)

    Katarzyna NOSAL

    2015-06-01

    Full Text Available Car traffic in cities causes a decrease in travel speed, irregularity of public transport operation and, as a consequence for travellers, significant time losses. Because of congestion the accessibility to the destination points, especially those that are located in the city centre, is threatened. Other difficulties concern: road safety, increasing air pollution, traffic noise and global warming. Construction of new roads and transport facilities requires large financial resources and covers large areas. City authorities implement many solutions to reduce these negative effects of car transport, including strategies which aim towards change in travel patterns. Inhabitants are encouraged to travel by more sustainable transport modes, including bikes. The concept is called travel demand management and in Poland is still a new approach to the passenger transport. This paper presents examples of instruments that are most commonly used abroad to encourage bike travels and an overview of the activities carried out to promote bike usage in Cracow. The paper also identifies Best Practices implemented in the area of Cracow and significant deficiencies in the basic issues and actions necessary to be undertaken in the future.

  14. Russian State Leveling Network (present and future)

    Science.gov (United States)

    Mazurova, Elena; Kopeikin, Sergei; Karpik, Aleksander

    2017-04-01

    In August 2016 the sixth session of the United Nations Committee of Experts of Global Geospatial Information Management (UN-GGIM) endorsed the roadmap for the development of a Global Geodetic Reference Frame (GGRF) and urged countries to join efforts for its creation. In response to the UN appeal in this article describes the current state of the high-precision Leveling Network in Russia and prospects of its development. In this paper, we consider projects related to the construction of new high-precision leveling lines by the classical methods, as well as issues of creating high-precision leveling network, associated with the development and implementation of a fundamentally new method of determining heights in geodesy - chronometric leveling based on the application of quantum metrology of time and the fundamental laws of general relativity. Keywords: leveling network, chronometric leveling, quantum metrology of time, the general theory of relativity.

  15. Effect of Cracow program elimination of low emission sources upon the energy management system in Cracow

    Energy Technology Data Exchange (ETDEWEB)

    Friedberg, J. [Deputy Mayor of Cracow (Poland); Goerlich, K. [Deputy Mayor of Cracow (Poland); Glowacki, K. [Office of the City of Cracow (Poland)

    1995-12-31

    At the end of the 1980s, the energy management at the local level-like the whole set of such utility services-was based upon respective enterprises subject to a certain supervision of the establishing body and to a control of the District Inspectorate of Energy Management. Those enterprises that deal with generation and supply of heat energy to the local market, with distribution of heat, natural gas and electricity, operated as state companies; the last two branches made a part of either regional or national companies. Irrespective of the aforesaid, the co-generation power plants existed usually outside the heat generation and supply system. The business economics of these enterprises was not subject to any market rules whatsoever, the prices were controlled and the customers had no right of choice of the energy supplier. From the very beginning the low emission elimination program assumed to have commercial rules introduced in the energy management. Thus, it turned out necessary to prepare the market - to draw up inventory of the conditions and needs related with heat supply and to take up market solutions as well. The management system, and in particular the items specified below, is discussed. The co-operation of energy distribution enterprises has been based upon a voluntary agreement (The Team for Energy Suppliers) so as to agree upon the basic actions of the respective partners; joint actions have been taken up more and more willingly.

  16. Neutron scattering: history, present state and perspectives

    International Nuclear Information System (INIS)

    Belushkin, A.V.

    1999-01-01

    The paper reminds some milestones in development of condensed matter research with neutrons. Present status of the investigations in this field is briefly outlined. An analysis is given on the situation and future prospects in different neutron sources development in Russia and in the world. The next generation neutron sources projects in Japan, USA and Europe are reviewed

  17. Present state of radiography and connected techniques

    International Nuclear Information System (INIS)

    Boutaine, J.L.

    1991-01-01

    In this paper are developed the different sources employed in non destructive testing using ionizing radiations and the different usable systems of detection. Are also presented few examples showing the compared interests of radiographic or radiometric control methods. 21 refs [fr

  18. Present state and development of positron tomographs

    International Nuclear Information System (INIS)

    Allemand, R.; Gariod, R.; Laval, M.; Tournier, F.

    1979-01-01

    This document presents the main characteristics of positron tomographs and analyses the relative importance of the parameters to be taken into consideration in the design of a tomograph: on the one hand, the physical parameters linked to the measurement of the annihilation photons by time coincidence and, on the other, the geometrical and technological parameters of prime importance in minimizing the many spurious effects. The last part endeavours to show this sort of instrumentation has evolved. Using the results obtained in our laboratory by mathematical simulation, the expected advantages are presented on the picture quality of the time of flight measurement of annihilation photons. Where the physical aspects of this method are concerned, the advantage of using cesium fluoride as scintillator is demonstrated [fr

  19. Phytotherapy: Present State of the Issue

    Directory of Open Access Journals (Sweden)

    L. R. Selimzianova

    2016-01-01

    Full Text Available Phytotherapy is one of the oldest treatment methods. Studies and conclusions of the World Health Organization (WHO Expert evidence of the trend towards greater demand for alternative treatments, including herbal medicine. The article presents such actual data on the issue under review as herbal preparations use at the present stage, frequency of and reasons for the use of medicinal plants in the world pediatric practice. There is a review of the WHO documents on quality assessment, harvesting, preparation and use of vegetable raw materials in the article. It also highlights the key provisions of the WHO strategy for ethnoscience in 2014–2023. There also is data on the properties of one of the plant-based drugs components and results of clinical trials of its effectiveness in children.

  20. Present state of backend in Taiwan

    International Nuclear Information System (INIS)

    Anon.

    2001-01-01

    As Taiwan is poor in its energy source as well as Japan is, nuclear power generation is one of important energy sources. Management and disposal (backend) of radioactive wastes accompanied with application to nuclear generation is a large problem for Taiwan which had 36,000 square kilometer of national area (about twice area of Shikoku in Japan) than that for Japan. In Taiwan, as the radioactive waste management policy (RWMP) was established in 1977 to arrange a basic indication of the backend policy, final disposal sites for both low and high level radioactive wastes (spent fuel) are not specified yet. For management of low level radioactive waste, the Taiwan Electric Power Corp. (TPC) reported the most promising area for the final disposal site to Taiwan Committee of Atomic Energy on February, 1998. And, for the high level radioactive waste, TPC intends to specify the final disposal site in 2016, to be under selection of site on aiming at beginning of its operation on 2032. And, on the backend policy in Taiwan its reprocessing option has not been abandoned yet, to remain feasibility of option in disposal of the low level radioactive waste on abroad. Here was introduced on present condition of the backend in Taiwan. (G.K.)

  1. Slope Stability Estimation of the Kościuszko Mound in Cracow

    Science.gov (United States)

    Wrana, Bogumił; Pietrzak, Natalia

    2015-06-01

    In the paper, the slope stability problem of the Kościuszko Mound in Cracow, Poland is considered. The slope stability analysis was performed using Plaxis FEM program. The outer surface of the mound has complex geometry. The slope of the cone is not uniform in all directions, on the surface of the cone are pedestrian paths. Due to its complicated geometry it was impossible to do computing by Plaxis input pre-procesor. The initial element mesh was generated using Autodesk Autocad 3D and next it was updated by Plaxis program. The soil parameters were adopted in accordance with the detailed geological soil testing performed in 2012. Calculating model includes geogrids. The upper part was covered by MacMat geogrid, while the lower part of the Mound was reinforced using Terramesh Matt geogrid. The slope analysis was performed by successives reduction of φ /c parameters. The total multiplayer ΣMsf is used to define the value of the soil strength parameters. The article presents the results of slope stability before and after the rainfall during 33 days of precipitation in flood of 2010.

  2. Ars bene moriendi of Piotr Tylicki bishop of Cracow in the Letter of Fryderyk Szembek to Wawrzyniec Gembicki

    Directory of Open Access Journals (Sweden)

    Bartłomiej Michał Wołyniec

    2014-12-01

    Full Text Available In the year 1617 in Cracow printer Andrzej Piotrowczyk published book under the title O śmierci świętej pamięci Jego Mości X. Piotra Tylickiego krakowskiego biskupa […] i nabożnym ku niej przygotowaniu jego List do […] X. Wawrzyńca Gembickiego z Bożej Łaski arcybiskupa gnieźnieńskiego […]. Author of this work was one of the Cracow’s Jesuits Fryderyk Szembek (1575–1644. He wrote his letter to informed about death of bishop Piotr Tylicki to archbishop of Gniezno Wawrzyniec Gembicki (1559–1624, who was friend of dead. This work was however published in the short time, as it was mentioned, because of decision of executors of the bishop’s Piotr Tylicki will, religious superiors to Fryderyk Szembek and new bishop of Cracow, Marcin Szyszkowski (1554–1630. Szembek’s letter is example of ars bene moriendi writings. This type of literature have different forms, but all of them prepare men to the death. Therefore, they contain examples of attitudes and thoughts for dying person. Bishop Piotr Tylicki was presented in this letter as a exemplary senator, descendant of the nobles and patriot who loved his motherland, Poland. Bishop however had practiced his virtues. Those included religiosity, humility and care of piety of others. On the other hand we have to remember that, he was also the tutor of author. What is more, archbishop of Gniezno, as it was mentioned, was “old and kind” friend of bishop Piotr Tylicki.

  3. Risk factors, pre-presentation management and clinical state of ...

    African Journals Online (AJOL)

    2017-08-23

    Aug 23, 2017 ... based on provision of clean water sources, basic hygiene. CC –BY ... clinical state at presentation, management, and outcome were documented. Data was entered ... WHBPF = Washes hands before preparing food. WHBF =.

  4. Film Music: The Material, Literature and Present State of Research.

    Science.gov (United States)

    Marks, Martin

    1982-01-01

    A comprehensive look at the neglected art of film music. Examines the nature of the medium, the literature (how others have wrestled with film music's recalcitrant materials), and the present state of research into film music. Includes a bibliography. (PD)

  5. The State Regulation of Innovation Activity at the Present Stage

    Directory of Open Access Journals (Sweden)

    Qoqiauri Lamara G.

    2017-06-01

    Full Text Available The article discusses the necessity of state regulation in the field of development of innovations and technologies at the present stage. The main directions of the state innovation policies in developed countries of the world are studied and analyzed. Special attention is paid to the objectives of the national strategy for development of science and innovations and to searching the ways for fulfilling this strategy. Apart from these specific problems, the work considers the issue of the state regulation and support of further introduction of innovations and increase of the so called “entrepreneurial” role of the state.

  6. The brown coal. Present state and development perspectives

    International Nuclear Information System (INIS)

    Wagenknecht, J.

    1994-01-01

    A present state of Polish power plants fueled by brown coal is presented. Their economic results are compared with the achievements of power stations fueled by black coal. The basic data concerning brown coal reserves, production and consumption are given. The problems of environmental protection are discussed. The different applications of brown coal are mentioned. Its importance for energy balance is stressed. 6 tabs

  7. Present state of beech bark disease in Germany

    Science.gov (United States)

    Klaus J. Lang

    1983-01-01

    Beech bark disease can be found at present time in young and old stands (20-150 years old) of Fagus sylvatica. The present state of the disease may be described as "normal" and apart from some cases, it is no threat to the existence of the stands.

  8. Changing climate states and stability: from Pliocene to present

    Energy Technology Data Exchange (ETDEWEB)

    Livina, V.N.; Lenton, T.M. [University of East Anglia, School of Environmental Sciences, Norwich (United Kingdom); Kwasniok, F. [University of Exeter, College of Engineering, Mathematics and Physical Sciences, Exeter (United Kingdom); Lohmann, G. [Alfred Wegener Institute for Polar and Marine Research, Bremerhaven (Germany); Kantelhardt, J.W. [Martin-Luther-Universitaet Halle-Wittenberg, Institute of Physics, Theory group, Halle (Germany)

    2011-12-15

    We present a recently developed method of potential analysis of time series data, which comprises (1) derivation of the number of distinct global states of a system from time series data, and (2) derivation of the potential coefficients describing the location and stability of these states, using the unscented Kalman filter (UKF). We test the method on artificial data and then apply it to climate records spanning progressively shorter time periods from 5.3 Myr ago to the recent observational record. We detect various changes in the number and stability of states in the climate system. The onset of Northern Hemisphere glaciation roughly 3 Myr BP is detected as the appearance of a second climate state. During the last ice age in Greenland, there is a bifurcation representing the loss of stability of the warm interstadial state, followed by the total loss of this state around 25 kyr BP. The Holocene is generally characterized by a single stable climate state, especially at large scales. However, in the historical record, at the regional scale, the European monthly temperature anomaly temporarily exhibits a second, highly degenerate (unstable) state during the latter half of the eighteenth century. At the global scale, temperature is currently undergoing a forced movement of a single stable state rather than a bifurcation. The method can be applied to a wide range of geophysical systems with time series of sufficient length and temporal resolution, to look for bifurcations and their precursors. (orig.)

  9. The present state of social science research in Asia

    NARCIS (Netherlands)

    Lieten, G.K.

    2014-01-01

    The first pan-Asia conference ‘Status and Role of Social Science Research in Asia, Emerging Challenges and Policy Issues’ (New Delhi, 13-15 March 2014), with representatives from 24 countries in Asia and some non-Asian countries, was intended to assess the present state of social science research in

  10. Brain stem tumors in children - therapeutic results in patients of the University Children's Hospital of Cracow in Poland

    International Nuclear Information System (INIS)

    Korab-Chrzanowska, E.; Bartoszewska, J.; Kwiatkowski, S.

    2005-01-01

    To analyse the treatment results achieved in children treated for brain stem tumours at one institution between the years 1990 and 2004. Material. 20 patients (10 girls, 10 boys) aged 2.8-15.6 years were treated for brain stem tumors at the University Children's Hospital of Cracow (UCHC) in the years 1990-2004. The tumour type was defined basing on imaging studies (CT, MRI), and, in the case of 7 patients, additionally basing on histopathological results. In the collected material the predominant tumor type was benign glioma, detected in 17 patients. Malignant gliomas were diagnosed in 3 children. 7 children were treated by radiotherapy only. Surgical procedures and adjuvant radiotherapy were employed in 3 patients. 6 children underwent radiotherapy and chemotherapy. Combined surgical treatment followed by radiotherapy and chemotherapy was employed in 4 patients. Of the 20 patients 6 have died (30%). The surviving group (70%) includes 1 patient with tumor progression (5%), 5 - with stable tumors (25%), and 8 (40%) - with tumor regression. The probability of three-year overall survival for the entire group as calculated by the Kaplan-Meier method was 70% while the probability of three-year progression-free survival was 65%. Conclusions. Diffuse brain stem tumors, mostly those involving the pons, and malignant gliomas have poor prognosis. In the presented material we achieved the best treatment results in patients with exophytic or focal tumors, treated surgically with adjuvant therapy. (author)

  11. Floods of 2005 in the State of Veracruz Book Presentation

    Science.gov (United States)

    Tejeda, A.; Ochoa, C.

    2007-05-01

    During October of 2005, when hurricane Stan caused destruction to the center and south of the state of Veracruz, a book was elaborated. The book's called Floods of 2005 in the state of Veracruz and contains twenty chapters. The first three chapters conform a panoramic of the book and two historical and archaeological contributions. One second part takes care of the natural phenomena of floods: meteorological, hydrological aspects, and biodiversity. Economic and social aspects are the largest contents of the volume, which concludes with reflections towards the future: the possible consequences of global climatic change, the chemical component that's not considered in the evaluation and prevention of risks by hidrometeorogical phenomena, and the duty of political prevention of disasters. The frame reference for the book is through a discussion of all kind of contributions. Which means that this book presentation is for the geophysicists community of Mexico. Keywords: Floods, state of Veracruz, risks and disasters.

  12. The present state of laser isotope separation of uranium

    International Nuclear Information System (INIS)

    Tashiro, Hideo; Nemoto, Koshichi.

    1994-01-01

    As the methods of uranium enrichment, gas diffusion method and centrifugal separation method in which power consumption is less and the cost is low have been carried out. On the other hand, as the future technology, the research and development of laser isotope separation technology have been carried out. There are the atomic laser separation process in which the laser beam of visible light is irradiated to atomic state uranium and the molecular laser separation process in which far infrared laser beam is irradiated to uranium hexafluoride molecules. The atomic process is divided into three steps, that is, the processes of uranium evaporation, the reaction of uranium with laser beam and the recovery of enriched uranium. The principle of the laser separation is explained. The state of development of laser equipment and separation equipment is reported. The principle and the present state of development of the molecular separation process which consists of the cooling of UF 6 gas, the generation of high power 16 μm laser pulses and the collection of the reaction product are explained. The present state of both processes in foreign countries is reported. (K.I.)

  13. Karst mapping in the United States: Past, present and future

    Science.gov (United States)

    Weary, David J.; Doctor, Daniel H.

    2015-01-01

    The earliest known comprehensive karst map of the entire USA was published by Stringfield and LeGrand (1969), based on compilations of William E. Davies of the U.S. Geological Survey (USGS). Various versions of essentially the same map have been published since. The USGS recently published new digital maps and databases depicting the extent of known karst, potential karst, and pseudokarst areas of the United States of America including Puerto Rico and the U.S. Virgin Islands (Weary and Doctor, 2014). These maps are based primarily on the extent of potentially karstic soluble rock types, and rocks with physical properties conducive to the formation of pseudokarst features. These data were compiled and refined from multiple sources at various spatial resolutions, mostly as digital data supplied by state geological surveys. The database includes polygons delineating areas with potential for karst and that are tagged with attributes intended to facilitate classification of karst regions. Approximately 18% of the surface of the fifty United States is underlain by significantly soluble bedrock. In the eastern United States the extent of outcrop of soluble rocks provides a good first-approximation of the distribution of karst and potential karst areas. In the arid western states, the extent of soluble rock outcrop tends to overestimate the extent of regions that might be considered as karst under current climatic conditions, but the new dataset encompasses those regions nonetheless. This database will be revised as needed, and the present map will be updated as new information is incorporated.

  14. Present state and future of new energy technology development

    Energy Technology Data Exchange (ETDEWEB)

    Kitamura, N

    1976-08-01

    The Sunshine Project was begun in 1973 by the Japanese Ministry of Industry to investigate all alternative energy sources other than nuclear. The project is subdivided into four separate areas, those being solar energy, geothermal energy, liquefaction and gasification of coal, and hydrogen fuel. This article describes the present state of these technologies and their probable future development. Although hydrogen fuel and coal liquefaction/gasification are still in the basic research stage solar and geothermal technologies are already well developed.

  15. Development and Present Situation Analysis of Power Transformer State Maintenance

    Science.gov (United States)

    Lv, Sen; Li, Biao; Li, Huan

    2018-02-01

    The pivotal status of power transformer in the power system is one of the most important equipment. The safety and reliability of its operation is directly related to the safety and stability of power system. Based on the analysis of the present situation of power transformer state maintenance in home and abroad. The paper points out the deficiency of the current method and provides a theoretical basis for further research, which has a certain guiding significance.

  16. Democracy, justice and state of exception: past present

    Directory of Open Access Journals (Sweden)

    Tásso Araújo Brito

    2017-06-01

    Full Text Available Violence against portions of society, disbelief in democratic institutions and agents of the state who inflict torture against those who are in their custody are elements that corrode the Brazilian democracy. Between the past of the military-civilian dictatorship and the current moment we realize how practices that have been considered exceptions have become rules that affect the life of many Brazilian citizens. The present paper investigates these political experiences to ask which democracy have we been living in.

  17. 3rd International School of Trigger and Data Acquisition - Cracow (Poland), 1 – 8 February 2012

    CERN Multimedia

    Yi Ling

    2011-01-01

    After two successful editions of the International School of Trigger and Data Acquisition (ISOTDAQ), the ISOTDAQ 2012 is the third of a series of this International School dedicated to introduce MSc and PhD students to the arts and crafts of triggering and acquiring data for physics experiments. The school will be held from 1 – 8 February 2012 in the Cracow University of Technology and Institute of Nuclear Physics, Cracow, Poland.  The school provides an up-to-date overview of the basic instruments and methodologies used in high energy physics, spanning from small experiences in lab to the very large LHC experiments, spotting the main building blocks as well as the different solutions and architectures at different levels of complexity. The main topics of the school include the basics of Data Acquisition (DAQ) programming concepts (e.g. threaded programming, data storage, networking, IO programming), hardware bus systems (VME bus, PCI), Trigger logic and Hardware (NIM). PC based readout...

  18. Analysis of Depedences between Using of Parking Places and Chosen Parameters of Weather on the Example of Underground Parking in Cracow

    Science.gov (United States)

    Parkitny, Waldemar

    2017-12-01

    The development of civilization is connected with the development of cities. This is particularly visible in high developed countries. Dynamic increase of the population and enlarging its grounds causes many problems. One of the problem, which is the most difficult to solve, is the problem of parking in cities as well as the problem of increasing number of cars, particularly personal cars. This problem results from several main reasons: 1. The historical form of cities, 2. Tendencies to building in city centres the main administrative centres, departments, offices, schools, universities, shopping centres etc., 3. Tendencies to transfering residences from cities to villages situated near cities. This phenomenon occurs especially in the well-off part of the society. It generates the additional traffic of personal cars and the growth of the demand on parking places. 4. Increasing price accessibility of personal cars. Observations taken by the author of the paper show that vehicles traffic in a city grows up when the weather get worse. There was submitted a proposition that this will influence on the extent of utilization of car parks and zones of paid parking in a city. The aim of the investigation was checking the dependence between the chosen weather parameters, e.g. temperature, falls, cloudiness, and the utilization of parking places. Underground car park in Cracow was chosen as the object of investigations. Cracow is one of the largest cities in Poland. About 760000 persons live there, and in Cracow Agglomeration about 1.4 million of persons. There are great parking problems in the city. Because of that the zones of paid parking have been introduced, where can be parked about 29000 personal cars. The analysed car park is the new object. It is administered by the company, which belong to the town. It may be attractive for drivers because of its position, about 1 km from Old Town Market. However, there exist another car parks, which are laid even nearer, but they

  19. Evolution, present state and future of the radiochromic dyeing films

    International Nuclear Information System (INIS)

    Villarreal B, J.E.

    2000-01-01

    The evolution of radiochromic films, their present state and their developing future are the object of this work. For this purpose a review of the evolution was realized and also of the present state of using the radiochromic dyeing films as tools to determine the absorbed doses distribution produces by beta emissor sources, beta-gamma, electrons and X-rays. In particular it is presented the development of radiochromic films type GafChromic that by their quality in terms of reproducibility, sensibility and high spatial resolution they have been converted in those films of greatest use so dominating market. Since one of the application fields more important of this type of films is clinical dosimetry, the more eminent applications in this area are presented, which the high resolution dosimetry that use GafChromic has been converted in a basic tool. On the other hand the scopes of this type of dosimetry and the possible development lines of dosimetry with radiochromic dyeing films are discussed. (Author)

  20. MOTIVATION OF PARTICIPATION IN WORLD YOUTH DAYS IN CRACOW AND ITS IMPACT ON RELIGIOUS AND SOCIAL LIFE ON THE EXAMPLE OF PILGRIMS FROM THE ARCHDIOCESE OF WARMIA

    Directory of Open Access Journals (Sweden)

    Zduniak Agnieszka

    2017-12-01

    Full Text Available This article presents the results of empirical research of participants of World Youth Day in Cracow (2016. The study included respondents from the Archdiocese of Warmia and focused on the motivation to participate in the event and its impact on the biographies of participants. Three motivational groups were identified in the study: religious, community, and entertainment motivations. In the opinion of respondents who completed the questionnaires religious motives played a major role. But in the interviews the community experience was particularly emphasized. In both quantitative and qualitative research, the entertainment dimension has the least importance. One can suppose that the religious events such as World Youth Day affects young people not with emotion and entertainment, as is often assumed, but providing them with the opportunity to authentic religious and community experience.

  1. Present state and perspectives of RIA in obstetrics and gynecology

    International Nuclear Information System (INIS)

    Talas, M.; Fingerova, H.

    1979-01-01

    A survey is presented of RIA methods introduced by the authors in their laboratory in the course of the last eight years. The results obtained by these methods in various physiological and pathological states are evaluated. The authors point to the possibilities of effective use of RIA for diagnostic purposes in obstetrics and gynecology taking into account also economic and organizational aspects. The most important trends of the use of RIA are accentuated not only in gynecological endocrinology and obstetrics but also in some other related fields, especially in the diagnosis and treatment of malignant diseases. (author)

  2. Present state and perspectives of RIA in obstetrics and gynecology

    Energy Technology Data Exchange (ETDEWEB)

    Talas, M; Fingerova, H [Palackeho Univ., Olomouc (Czechoslovakia). Lekarska Fakulta

    1979-01-01

    A survey is presented of RIA methods introduced by the authors in their laboratory in the course of the last eight years. The results obtained by these methods in various physiological and pathological states are evaluated. The authors point to the possibilities of effective use of RIA for diagnostic purposes in obstetrics and gynecology taking into account also economic and organizational aspects. The most important trends of the use of RIA are accentuated not only in gynecological endocrinology and obstetrics but also in some other related fields, especially in the diagnosis and treatment of malignant diseases.

  3. Japanese superconducting maglev: Present state and future perspective

    Science.gov (United States)

    Takeda, Hiroshi

    1990-06-01

    Maglev (magnetic levitation vehicle) being developed as a new transportation means running at a speed of 500 km/h has various advantages in safety, mass transportation and less environment polution as well as high-speed. The development of this system is rapidly advancing into the practical stage, that is, the commercial stage of the maglev train as a mass transportation system for intercity high-speed service. This paper describes the present state of research and development as well as future prospects of maglev.

  4. Present state of nuclear power business in China

    International Nuclear Information System (INIS)

    Morokuzu, Muneo

    2011-01-01

    This article presented present state of nuclear power business in China based on latest information obtained at visit at nuclear power related facilities in December 2010. China Atomic Energy Authority (CAEA) promoted nuclear power, while National Nuclear Safety Administration (NNSA) was an independent regulatory body of nuclear power. Construction of nuclear power was promoted by three national nuclear engineering development corporations: China National Nuclear Corporation (CNNC), China Guangdon Nuclear Power Corporation (CGNPC) and State Nuclear Power Technology Corporation (SNPTC). In China, 13 nuclear power reactors were in operation and 27 under construction. Shortage of nuclear engineers became evident with rapid growth of nuclear power, which forced delay of nuclear power construction schedule. Future strategies of reactor type varied domestic, French and US ones respectively dependent on CNNC, CGNPC and SNPTC, CNNC seemed to change from third generation reactor (CNP 1000) to second one (CP 1000) due to regulatory licensing difficulty of NNSA. As for advanced reactor development, large scale PWR project, HTR project and FBR development project were proceeding. As HTR project was selected as high-priority project, an experimental reactor (HTR-10) was critical in 2000 and construction of demonstration reactor started in 2009. (T. Tanaka)

  5. [The endeavours by Wincentego Lutosławskiego (1863-1954) to obtain a chair of philosophy at the Jagiellonian University in Cracow].

    Science.gov (United States)

    Mróz, Tomasz

    2005-01-01

    When applying for a chair of philosophy at the Jagiellonian University in Cracow in 1891, Wincentego Lutosławskiego had already published a number of important articles as well as a doctoral dissertation, which he defended at Dorpat University. While working at the University of Kazan, Lutosławskiego had been engaged in several research sojourns abroad, including one in London. He had also made contact with another Polish specialist on Plato's philosophy, Stanisław Pawlicki, who gave a positive referral on the publication of Lutosławskiego's work On Plato's logic, part I by Akademia Umiejtno [ci (Academy of Science) in Cracow (1891); the subsequent conflict between the two scholars stemmed from differences in world-view and differences in scholarly views relating to methodology and interpretation. The application by Lutosławskiego, despite being supported by the dean of Faculty of Philosophy, Maurycy Staszewski, the only philosophy sitting on the faculty council, was rejected, and the majority of faculty council opted for Pawlicki, a renowned professor of the Faculty of Theology. Lutosławskiego continued to pursue his scholarly career abroad, publishing in several European languages, until the publication in 1897 of his famous work on Plato (The Origin and Growth of Plato's Logic). Meanwhile Pawlicki, burdened both by his teaching responsibilities and the results of the research by Lutosławskiego, was not able to complete (before his death in 1916) his History of ancient philosophy, the intention of doing which he had declared in the first volume, published in 1890. While Lutosławskiego was prevented from working in Crackow, he became - thanks to his works - a historian of ancient philosophy whose world renown has persisted until the present day. Pawlicki obtained the Chair, but his works on the history of philosophy are rarely cited today.

  6. PRESENTATION OF STATE SUPPORT (GRANTS IN ACCOUNTING POLICY OF POLAND

    Directory of Open Access Journals (Sweden)

    K. Zuk

    2014-01-01

    Full Text Available Since admission of Poland to the European Union Polish enterprises can make use of the state support in various forms including support in investments, investigations and developments, consulting, higher qualification, financing of exhibition participation, salary additional payments for invalid workers, repayment of loan portions. The purpose of the given publication is to make an analysis of accounting method for state support which is granted for an organization within the frameworks of the accounting policy depending on the obtained grants.Enterprises must select themselves a grant accounting form as in account books so while presenting financial reporting and these accounting and reporting forms must be reflected in the enterprise policy of accounting. The enterprise accounting policy indicates principles for creation of reserves and conditional obligations related with grants. Enterprises can use some simplifications and they can exclude creation of reserves and withhold conditional obligations concerning the grants if these measures are considered as insignificant.In accordance with the enterprise accounting policy account books must contain recordings on grant provision when a grant is transferred to the bank account or when an enterprise receives a written notice confirming final decision about payments from a financing institution. The accounting policy must determine principles of bank operation break-up on grant accounts and security system of data and files including accounting documents, accounts and other documents related to the obtained grant and the required archivation term

  7. Present states and views on vault storage systems

    International Nuclear Information System (INIS)

    Yoshimura, Eiji

    2003-01-01

    Storage capacity of spent nuclear fuel storage pools in nuclear power station is reaching to a condition near its limit, and under a condition inevitable on delay of the Pu-thermal utilization plan importance on interim storage of the spent nuclear fuels is further rising. In U.S.A., Germany, and so on, a condition incapable of presenting nuclear energy business itself without its intermediate storage is approaching, so in Japan it will also be a key to smoothly promote the nuclear energy business how the interim storage is used and operated. Under such condition, in Japan storage facilities using a system called by 'metal cask' are established at areas of nuclear power stations to begin their operations. As on the system expensive metal containers are used for storage in themselves, it has a demerit of its high cost. On the other hand, on foreign countries, a storing system called by concrete cask, horizontal silo, or vault is occupying its main stream. Here was introduced present states and future views on vault storage system. (G. K)

  8. Decommissioning in the United States - Past, present and future - 16318

    International Nuclear Information System (INIS)

    Devgun, Jas S.

    2009-01-01

    gearing up for the design and licensing of new reactors. Lessons from the past are useful in the development of such designs so that along with the other factors, the designs are optimized for eventual decommissioning as well. This paper provides an overview of the past reactor decommissioning, lessons learned from the past experience, and status of the current decommissioning activities and issues. It also presents some long term projections for the future of decommissioning in the United States. (authors)

  9. Decorative carving in Chapter-House of Dominican Monastery in Cracow

    Directory of Open Access Journals (Sweden)

    Marek Walczak

    2004-12-01

    Full Text Available The history of the chapter house of the Dominican Friars in Cracow is not known in greater detail. Only two medieval documents with a mention of it are known. In in capitulo fratrum ordinis Praedicatorum Cracoviae of 1244 an endowment for the Cistercian monastery in Mogiła was confirmed. In Cracovie in capitulo fratrum predicatorum of 1306 the purchase of land in Dąbie, near Cracow, was certified. Marcin Szyma estimated that these notes cannot be ascribed to one building, which means that there were two gathering places for monks, one built after the other. Szyma locates the oldest chapter-house in the site of today’s sacristy and links it with a brick wall with a biforium window and portal remains, found in the western wall of the building. The older record marks terminus ante quern, and comparative chronology and analysis of style point to 1240s as the date of extension of the house. A new chapter house was built in Szyma’s assessment at the end of that century, and certainly before 1306. The building has fairly rich decorative carving, infrequently mentioned in historical records. The portal in the western wall of the chapter house has had three preserved, if tumbledown, consoles carved in yellowish, fine-grained sandstone. The closest analogies to these decorations are to be found in edifices built for the last members of the Premyslids dynasty, especially for king Premyslav Otokar II in the third quarter of the 13th century. In works connected with the “Premyslids building school” compact, block-like shapes of caps, ‘coated’ with tiny leaves and decorative ‘crowns’ at rib base were fairly common. Consoles in a portal of the oldest fragment of Śpilberk in Brno or chapels in the castles in Bezdez, Horsovsky Tyn, Zvikov and Buchlov are of special importance for these considerations. Czech examples most often employ a variety of flora, yet, even here, in the portal caps of the monastery in Hradiśte on Jizerou (ca 1260 we

  10. Radioactivity measurements of water, milk and dairy products, vegetables and grass from the surroundings of Cracow on the aftermath of Chernobyl reactor accident

    International Nuclear Information System (INIS)

    Cywicka-Jakiel, T.; Grychowski, P.; Hajdas, I.; Jasinska, M.; Kolakowski, L.; Loskiewicz, L.; Mazgaj, Z.; Mikulski, J.; Ochab, E.

    2004-01-01

    The measurements of radioactive contamination of water and food products were carried out shortly after the Chernobyl nuclear reactor accident. Using the measured values, the committed effective dose equivalent for adult population of Cracow was estimated. (author)

  11. Present state of Japan Nuclear Ship Development Agency

    International Nuclear Information System (INIS)

    Takada, Yoshio

    1981-01-01

    The Japan Nuclear Ship Development Agency held the annual report meeting on April 8, 1981. The main contents were the plan of research and development of nuclear ships hereafter, the present state of the repair works for the nuclear ship ''Mutsu'', the progress of the selection of the new home port and others. In the last year, the function of research was given to the Agency by the revision of the related law. The full-scale repair works for Mutsu were started in August, 1980, and various equipments and shields in the containment vessel and the upper shields of the containment vessel have been removed. Subsequently, new shields are being installed. According to the report by the committee of nuclear ship research and development, the development of Mutsu, which is valuable as the experimental ship, is continued. Moreover, it is proposed to do the research and development of an improved marine nuclear plant for the purposes of securing the economic efficiency, the proving of the reliability of nuclear merchant ships, and the establishment of safety. As the home port for Mutsu, the new port will be constructed on the open sea side in Aomori Prefecture, and as a candidate, Sekine beach in Mutsu City was named. Till the completion of the new home port, Mutsu will be berthed in Ominato home port. The conditions for entering and berthing in Ominato port will be decided later. (Kako, I.)

  12. Micromycetes on climbing roses leaves (Rosa L. in the Botanic Garden of the Jagiellonian University in Cracow

    Directory of Open Access Journals (Sweden)

    Maria Kowalik

    2015-08-01

    Full Text Available Micromycetes inhabiting the leaves of 20 cultivars of climbing roses (Rosa L., grown in Botanic Garden of the Jagiellonian University in Cracow was investigated in the three successive years of research. Sixty-five taxa of of micromycetes was recorded with a few species dominating: Alternaria alternata, Epicoccum nigrum, Pestalotia rosae, Penicillium brevicompactum and Sordaria fimicola, accompanied by various other microfungi. A high abundance of rose black spot caused by Diplocarpon rosae was also observed. The affected leaves revealed advancing necrosis, substantially enhancing at the end of the growing season. Defoliation took place from June to October. Micromycetes inhabiting the leaves of climbing roses in Botanic Garden of the Jagiellonian University in Cracow considerably deteriorated the decorative aspect of the plants.

  13. Classical and Modern Design Solutions in Conceptual Design of a Pedestrian Bridge over Vistula River in Cracow

    Science.gov (United States)

    Ryż, Karol; Pańtak, Marek

    2017-10-01

    In the paper the design concept of the steel pedestrian bridge over Vistula river in Cracow, Poland has been characterised. The footbridge was designed as a truss structure with steel pipes, Warren truss configuration, arched bottom chord and spans 15.5+120.0+15.5 m. Intensive tourist traffic around the Wawel Castle in Cracow, directed towards the historic Kazimierz district, Wawel Hill and the Old Town Market Place requires the creation of a bridge structure over the Vistula River that will meet both the communication and recreation functions. An additional aim was to design a structure which architectural form will not unduly and negatively interfere in the environment and will join the technical capabilities of the XXI century with the charm of nearby historic buildings.

  14. Present state of electric power business in United States and Europe

    International Nuclear Information System (INIS)

    Onishi, Kenichi

    2011-01-01

    This article reported present state of nuclear power and electric power business in United States and Europe after Fukushima Daiichi Accident. As for the trend of demand and supply of electric power and policy, the accident forced Germany possibly to proceed with phase-out of nuclear power, but France and United States to sustain nuclear power with no great change of energy policy at this moment. As for the trend of electric power market, there was not state in United States with liberalized retail market of electric power after rolling blackouts occurred in California State in the early 2000s. In Germany proceeding with renewable energy introduction, renewable electricity fed into the grid was paid for by the network operators at fixed tariffs and the costs passed on to electricity consumers were increasing. Renewable Portfolio Standards (RPS) in United States forced the state to introduction of renewable energy to some ratio, and Feed-in Tariff (FIT) introduced in EU in 1990s lead to introduction of a large amount of renewable electricity targeted in 2020. Huge amount of wind power introduction brought about several problems to solve such that excess electric power above domestic demand had bad effects on grids in neighboring region. Enforcement of power transmission lines was also needed with increase of maximum electric power as well as introduction of a large amount of renewable electricity. (T. Tanaka)

  15. The Present State of Children's Literature in Indigenous African

    African Journals Online (AJOL)

    USER

    This work tries to explore the state of children's indigenous literature at both nursery .... short of that is interpreted as illiteracy and a credit pass in the foreign language is an ... Igbos have summarized their scorn of what Igbo stands for by coining the word ... The notable exception was Mazi Mbonu Ojike of blessed memory.

  16. On Present State of Teaching Russian Language in Russia

    Science.gov (United States)

    Tekucheva, Irina V.; Gromova, Liliya Y.

    2016-01-01

    The article discusses the current state of teaching Russian language, discovers the nature of philological education, outlines the main problems of the implementation of the standard in school practice, analyzes the problems of formation of universal educational actions within the context of the implementation of cognitive-communicative approach,…

  17. The Present and Future State of Blended Learning in Workplace Learning Settings in the United States

    Science.gov (United States)

    Bonk, Curtis J.; Kim, Kyong-Jee; Oh, Eun Jung; Teng, Ya-Ting; Son, Su Jin

    2007-01-01

    This paper reports survey findings related to the present and future state of blended learning in workplace learning settings across the U.S. Surveyed in this study are 118 practitioners in corporate training or elearning in various workplace settings. The findings reveal interesting perceptions by respondents regarding the benefits of and…

  18. Organic radiation chemistry--the present state and problems

    International Nuclear Information System (INIS)

    Sareava, V.V.; Kalyazin, E.P.

    1985-01-01

    The authors pose the principal problems to be solved in organic radiation chemistry: 1) to derive from the structural formula of a given organic compound the composition of the products from its radiolysis under standard conditions; 2) to use a number of physicochemical properties of a given compound at the molecular and material levels to predict the variation in composition and fraction of products from the radiolysis of the compounds with a change in irradiation conditions, i.e., the parameters of the acting radiation and the state of the substance, to indicate the direction of the principal radiation chemical processes in complex mixtures of natural or technical origin. Having stated the problems, the authors attempt to show the level of understanding of the radiolysis of organic compounds, using aliphatic hydrocarbons as principal discussion subjects

  19. Presentation

    Directory of Open Access Journals (Sweden)

    Eduardo Vicente

    2013-06-01

    effectivities more than a number of fixed essential characteristics. Luiz Artur Ferrareto (UFRGS, undertaking a theoretical proposal for categorizing radio content in four different levels of planning (segment, form, programming and content itself tries to “compare and contrast the practices of Brazilian commercial broadcasting companies to those used on the radio in the United States, a reference market for our national entrepreneurs”. Madalena Oliveira (University of Minho focuses on the current stage of communication researches in Portugal reflecting on the challenges for studying a culture based on listening in times of looking. Marko Ala-Fossi, (University of Tampere beginning with the statement that “radio evolution greatly depends not only on the cultural context of a country but also on the whole social, political, economic development of societies” gives us a projection on radio development around the world for the next decades. Closing the dossier, Rafael Duarte Oliveira Venancio (UFU assuming radio as language by definition and not as a device understands it as a section and an operating model in such language as it intersects the world. Another six articles, not enrolled in the dossier, round the edition off. Fernando de Tacca debates the category of “photocine” recurring to three recent Spanish productions. Gustavo Souza investigates the possibility of identifying a point of view in documentary movies while establishing a debate that joins the materialities of image and sound with the subjectivity resulting from interpretation. Vinicius Bandeira develops on the special duplicity present in the movies between what is and what is not subsumed by the camera. Neide Jallageas proposes the study of visual communication design from the first modelings, attempting especially to the radical propositions from the early XXth century avant-garde movement. Gilson Schwartz debates on the impact from the distribution of videogames as hegemonic cultural practice in

  20. Present and Future of the United States-Bolivia Relations

    Science.gov (United States)

    2009-12-11

    Bolivariana para las Americas (Spanish for Bolivarian Alternative for the Americas) ALC Acuerdo de Libre Comercio (Spanish for Free Trade Agreement) ATPA...Challenge Account) DEA Drug Enforcement Agency FELCN Fuerza Especial de Lucha Contra el Narcotráfico (Spanish for Special Force to Combat Drug...Organizacion de Estados Americanos (Spanish for Organization of American States) PNUD United Nations Program for Development) TCP Tratado de Comercio de

  1. A Rare Manifestation of Tuberculosis Presenting in the United States

    Directory of Open Access Journals (Sweden)

    Osman Bhatty

    2016-01-01

    Full Text Available A 64-year-old Bangladeshi female presented to her primary care physician with a tender right breast lump that had been present for 4-5 days along with subjective fevers and malaise. Initial biopsy revealed granulomas, but Ziehl-Neelsen and Gram stain were negative for TB so antibiotics were prescribed for abscess until culture came positive for tuberculosis. She was started on triple therapy for extrapulmonary tuberculosis, an exceedingly rare presentation that requires high clinical suspicion in the Western world.

  2. Present state of production of CAMAC system apparatus in Poland

    International Nuclear Information System (INIS)

    Dec, A.

    1978-01-01

    The production of CAMAC apparatus such as power supplies, digital and analog blocks, Moessbauer and neutron spectrometers are described. The didactic laboratory for polytechnics and universities is presented too. (A.S.)

  3. Present state of the theory of a MHD-dynamo

    Energy Technology Data Exchange (ETDEWEB)

    Soward, A M; Roberts, P H

    1976-01-01

    A review is given of the state of the theory of a MHD-dynamo, that is, the theory of self-excited magnetic fields in homogeneous moving liquids. A description is given of two basic approaches-the turbulent dynamos of Steinbeck, Krause and Redler and the high-conductivity dynamo of Braginski, and a look is also taken at the relation between these dynamos. Finally a look is taken at the results of recent studies of the total problem of a MHD-dynamo, that is, at the results of recent attempts to solve the electro- and hydrodynamic equations and to obtain self-excited fields. 6 figs., 122 ref. (SJR)

  4. Present state in coal preparation. Stanje u pripremi uglja

    Energy Technology Data Exchange (ETDEWEB)

    Jevremovic, C. (Rudarsko-Geoloski Fakultet, Tuzla (Yugoslavia))

    1990-01-01

    Describes the low technological state of Yugoslav coal enterprises,in particular of those that exploit low grade lignite and brown coal with high ash and sulfur content. Unadjusted coal prices (almost the same price level for low and high energy coal) and absence of stringent laws on environmental pollution are regarded as main reasons for the low technological level of coal preparation and beneficiation plants. Modern preparation equipment for coal classification, coal washing, coal drying and briquetting is pointed out. Advanced coal carbonization and gasification should have a wider application in Yugoslavia for reducing environmental pollution and producing clean fuel.

  5. Measurements and validation of parametric schemes. Recent results, Cracow experiment / in the framework of cost - action 715

    Energy Technology Data Exchange (ETDEWEB)

    Godlowska, J.; Tomaszewska, A.M.; Rozwoda, W.; Walczewski, J.; Burzynski, J. [Div. for the Remote Sensing, Cracow (Poland). Inst. of Meteorology and Water Management

    2004-07-01

    In the framework of COST 715 two extensive measurement periods were conducted simultaneously in cities of Katowice and Cracow, Poland (20-25 08.2002 and 10-18 06.2003). The cities influence on the ABL, especially on its MH, was investigated. The measurement sites are located in the city areas. One Urban Meteorological Station is Cracow Czyzyny. This station is located in the middle of the city between two main centres of urbanisation (Old centre of Cracow and new industrial part Nowa Huta), in the green district of the city, on the terrain of the older airport of Cracow. The area is flat, surrounded by numerous trees and bushes. The nearest flat buildings are located more than 300 meters away. The set of devices consisted of two monostatic sodars with Doppler analyses of vertical wind component (30 - 1000 m, second located in Katowice), one Doppler sodar for the determination of the vertical wind profile, a dust lidar, a tethered balloon (profile of wind speed, temperature, humidity), one sonic anemometer mounted 2m above the grass covered surface, a system of three pyrranometers and a semiconductor sensor to determine the heat flux. The special dedicated meteorological automatic station was responsible for the stability class determination (6 traditional classes from A to F, based on implemented, new (2003) categorization scheme dependent on calculated values of Monin- Obukchov Length L). This station measures temperature and the wind speed on the two levels 2 and 10 m each 6 sec, for the L calculations. The measurement equipment was supplemented by standard meteorological measurements in both locations and with a network of meteorological stations in the surrounding areas (also rural representative measurement). The described extended measurements were made mainly in Cracow. The standard measurements and second monostatic sodar were deployed in Katowice. The calculations of the sensible heat flux H schemes for given location were made with use of formulas based

  6. Presentations

    International Nuclear Information System (INIS)

    2007-01-01

    The presented materials consist of presentations of international workshop which held in Warsaw from 4 to 5 October 2007. Main subject of the meeting was progress in manufacturing as well as research program development for neutron detector which is planned to be placed at GANIL laboratory and will be used in nuclear spectroscopy research

  7. The present state and future directions of PDF methods

    Science.gov (United States)

    Pope, S. B.

    1992-01-01

    The objectives of the workshop are presented in viewgraph format, as is this entire article. The objectives are to discuss the present status and the future direction of various levels of engineering turbulence modeling related to Computational Fluid Dynamics (CFD) computations for propulsion; to assure that combustion is an essential part of propulsion; and to discuss Probability Density Function (PDF) methods for turbulent combustion. Essential to the integration of turbulent combustion models is the development of turbulent model, chemical kinetics, and numerical method. Some turbulent combustion models typically used in industry are the k-epsilon turbulent model, the equilibrium/mixing limited combustion, and the finite volume codes.

  8. Trends in Process Analytical Technology: Present State in Bioprocessing.

    Science.gov (United States)

    Jenzsch, Marco; Bell, Christian; Buziol, Stefan; Kepert, Felix; Wegele, Harald; Hakemeyer, Christian

    2017-08-04

    Process analytical technology (PAT), the regulatory initiative for incorporating quality in pharmaceutical manufacturing, is an area of intense research and interest. If PAT is effectively applied to bioprocesses, this can increase process understanding and control, and mitigate the risk from substandard drug products to both manufacturer and patient. To optimize the benefits of PAT, the entire PAT framework must be considered and each elements of PAT must be carefully selected, including sensor and analytical technology, data analysis techniques, control strategies and algorithms, and process optimization routines. This chapter discusses the current state of PAT in the biopharmaceutical industry, including several case studies demonstrating the degree of maturity of various PAT tools. Graphical Abstract Hierarchy of QbD components.

  9. State of the art in crystal oscillators - Present and future

    Science.gov (United States)

    Rosati, V. J.; Filler, R. L.; Schodowski, S. S.; Vig, J. R.

    It is pointed out that most military communication, navigation, surveillance and IFF systems which are currently under development require stable oscillators for frequency control and/or timing. Examples of such systems are the Single Channel Ground and Airborne Radio System (SINCGARS), MILSTAR, the Global Positioning System (GPS), the Combat Identification System (CIS), and several radar systems. In 1981, a survey and evaluation program was initiated with the aim to determine the state-of-the-art of both TCXOs (temperature compensated crystal oscillators) and OCXOs (oven controlled crystal oscillators). This program is continuing. The results obtained to date are considered because they can provide useful guidance to system users on the availability of stable oscillators.

  10. Micropropagation of bulbous crops: technology and present state

    NARCIS (Netherlands)

    Klerk, de G.J.M.

    2012-01-01

    Conventional propagation of bulbous crops must be supplemented with micropropagation to satisfy the requirements of present-day horticulture with respect to fast production of disease-free, superior starting material. Adequate micropropagation protocols for bulbous crops are therefore a sine qua

  11. On the Present State of Information Society Studies.

    Science.gov (United States)

    Duff, Alistair S.

    2001-01-01

    Assesses the present condition of the emerging specialism of information society studies. Topics include the information economy; information technology; the information explosion; the Japanese version of information society; information society as social democracy; sociology and information science; scholarly journals; and the need for…

  12. Relation between residential radon concentrations and housing characteristics. The Cracow study

    International Nuclear Information System (INIS)

    Jedrychowski, W.; Flak, E.; Wesolowski, J.; Liu Kaishen

    1995-01-01

    The survey on indoor radon exposure was undertaken to explain whether the excess in lung cancer deaths in the Cracow city center may be attributed to this particular exposure. A total of 310 detectors was placed in households randomly chosen from three homogeneous strata of residential buildings. The first stratum included houses in the old city center constructed predominantly from stone bricks. The second stratum covered the city area with big apartment condominiums built from concrete blocks. The third stratum consisted of single family houses located in a suburban area. From each of these residency strata a random sample of an equal number of households was chosen, and the radon detectors were placed in households located at various levels of the buildings. The three-month radon sampling data were used to determine the distribution of various levels of radon in the households. In the measurement of radon exposure, Landauer α-track samplers were used. The data collected show that the type of building was the best single predictor of indoor radon concentrations. Other variables found to be associated significantly with indoor concentrations were the household level in the building and the house age. In general, residences with concrete slabs and dwellings with rarely-opened windows were found to have slightly higher radon concentrations. (author) 2 tabs., 15 refs

  13. PRESENT STATE AND THE PERSPECTIVES OF SMS MARKETING IN ROMANIA

    Directory of Open Access Journals (Sweden)

    Mihai COSTEA

    2014-06-01

    Full Text Available The SMS (Short Message Service,which emerged at the beginning of the 90s as a result of the telephone services’ need for diversification, it is now used in the communication campaigns involving customized messaging, but also in general messaging campaigns sent both to the existing clients and to the potential ones. Thus, the SMS became widely used, turning into one of the most popular instruments of Mobile marketing and, soon becoming a separate concept named the SMS Marketing. Although there is the preconception that the mobile marketing and, namely, the SMS marketing is intended to be used primarily by the big corporations, which have the power and also the availability to invest substantial amounts of money in this sort of programs, the present paper intends precisely to debunk these preconceptions and, hence, to present the advantage of such marketing campaigns for the segment consisting of small and middle companies in Romania.

  14. Present state of the I-131-MIBG therapy

    International Nuclear Information System (INIS)

    Fischer, M.

    1986-01-01

    Treatment of malignant pheochromocytoma and neuroblastoma stage III and IV is unsatisfactory. Locally invasive tumors may be cured by radical extirpation. The role of irradiation and/or chemotherapy in malignant pheochromocytoma is disappointing, in neuroblastoma in many cases debatable. From 1981 to the present we studied more than 250 patients by MIBG scintigraphy. 5 patients with malignant pheochromocytoma, one female patient with an intra-adrenal, probably benign pheochromocytoma and 3 children with neuroblastoma stage IV were treated with I-131-MIBG

  15. Current State of the Voluntary Renewable Energy Market (Presentation)

    Energy Technology Data Exchange (ETDEWEB)

    Heeter, J.

    2013-09-01

    This presentation highlights the status of the voluntary green power market in 2012. The voluntary green power market totaled more than 48 million MWh in 2012, with about 1.9 million customers participating. The supply continues to be dominated by wind, though solar is increasing its share of utility green pricing programs. Prices for voluntary renewable energy certificates (RECs) increased to above $1/MWh.

  16. Present state and perspectives of variable renewable energies in Spain

    Science.gov (United States)

    Gómez-Calvet, Roberto; Martínez-Duart, José Manuel; Serrano Calle, Silvia

    2018-03-01

    In accordance with the Paris Climate Agreement (2015) and the more recent European Union Winter Package of November 2016, the European nations have committed to drastically cut CO2 emissions during the next decades, especially in the power sector. To this end, Spain as well as many other European countries are initiating plans for a large deployment of variable renewable energy sources (VRES), especially motivated by the huge lowering in prices of solar and wind installations. In the first part of this work, a detailed analysis of the current Spanish electricity mix is carried out, especially of the present generation by VRES. To this end, we present hourly and daily fan charts, for the different days of the week as well as months or seasons of the year. These studies show that the current power system is quite varied and presents a large installed capacity in relation to peak demand. Other aspects, that will surely assist the transition to lower emission targets are the following: the recent adjudication of 9000MW of VRES, which will be operational within the next 2-3 years; a large overcapacity of Combined Cycle Gas Turbines (CCGT) plants, which could be used during the transition as backup plants; and the relatively large hydro-pump potential for the storage of possible VRES surpluses. Finally, the possibility of decommissioning several nuclear plants in a few years is also discussed.

  17. Continuum damage mechanics: Present state and future trends

    International Nuclear Information System (INIS)

    Chaboche, J.L.

    1987-01-01

    Continuum Damage Mechanics (CDM) has developed since the initial works of Kachanov and Rabotnov. The paper gives a review of its main features, of the present possibilities and of further developments. Several aspects are considered successively: damage definitions and measures, damage growth equations and anisotropy effects, and use of CDM for local approaches of fracture. Various materials, loading conditions and damaging processes are incorporated in the same general framework. Particular attention is given to the possible connections between different definitions of damage, especially between the CDM definition and the information obtained from material science. (orig.)

  18. Myofibrillar myopathies: State of the art, present and future challenges.

    Science.gov (United States)

    Béhin, A; Salort-Campana, E; Wahbi, K; Richard, P; Carlier, R-Y; Carlier, P; Laforêt, P; Stojkovic, T; Maisonobe, T; Verschueren, A; Franques, J; Attarian, S; Maues de Paula, A; Figarella-Branger, D; Bécane, H-M; Nelson, I; Duboc, D; Bonne, G; Vicart, P; Udd, B; Romero, N; Pouget, J; Eymard, B

    2015-10-01

    Myofibrillar myopathies (MFM) have been described in the mid-1990s as a group of diseases sharing common histological features, including an abnormal accumulation of intrasarcoplasmic proteins, the presence of vacuoles and a disorganization of the intermyofibrillar network beginning at the Z-disk. The boundaries of this concept are still uncertain, and whereas six genes (DES, CRYAB, LDB3/ZASP, MYOT, FLNC and BAG3) are now classically considered as responsible for MFM, other entities such as FHL1 myopathy or Hereditary Myopathy with Early Respiratory Failure linked to mutations of titin can now as well be included in this group. The diagnosis of MFM is not always easy; as histological lesions can be focal, and muscle biopsy may be disappointing; this has led to a growing importance of muscle imaging, and the selectivity of muscle involvement has now been described in several disorders. Due to the rarity of these myopathies, if some clinical patterns (such as distal myopathy associated with cardiomyopathy due to desmin mutations) are now well known, surprises remain possible and should lead to systematic testing of the known genes in case of a typical histological presentation. In this paper, we aim at reviewing the data acquired on the six main genes listed above as well as presenting the experience from two French reference centres, Paris and Marseilles. Copyright © 2015 Elsevier Masson SAS. All rights reserved.

  19. A review of smart homes- present state and future challenges.

    Science.gov (United States)

    Chan, Marie; Estève, Daniel; Escriba, Christophe; Campo, Eric

    2008-07-01

    In the era of information technology, the elderly and disabled can be monitored with numerous intelligent devices. Sensors can be implanted into their home for continuous mobility assistance and non-obtrusive disease prevention. Modern sensor-embedded houses, or smart houses, cannot only assist people with reduced physical functions but help resolve the social isolation they face. They are capable of providing assistance without limiting or disturbing the resident's daily routine, giving him or her greater comfort, pleasure, and well-being. This article presents an international selection of leading smart home projects, as well as the associated technologies of wearable/implantable monitoring systems and assistive robotics. The latter are often designed as components of the larger smart home environment. The paper will conclude by discussing future challenges of the domain.

  20. Present state of the liner of the reactor

    International Nuclear Information System (INIS)

    Aguilar H, F.; Raya A, R.; Mazon R, R.

    2001-07-01

    When being presented to work the operation personnel of the reactor, on Monday January 10, 1983, they noticed that the reactor pool was overflowing of water and the floor of the room was partially flooded. The personnel proceeded to revise the feedwater systems to the pool, the Emergency Cooling System of the core and that of Water of Reinstatement, was found that the passing valve of this last it was lightly open. It was discovered that the water that was flooded in the floor of the room it came from the relief valves of the ports TW-1 and RW-2 and of three glides that were in the Thermal Column area. It was proceeded to lower the one level of water of the pool to their normal position and it was clean the water flooded in the salts. (Author)

  1. Present state of the controversy about the grain boundary relaxation

    International Nuclear Information System (INIS)

    Povolo, F.; Molinas, B.J.

    1990-04-01

    An analysis of the internal friction produced by grain boundary relaxation in metals, alloys and ceramics is presented. The different interpretations given in the literature to relaxation phenomena occurring at temperatures above about half the melting point which include the influence of grain boundaries and their interaction with solutes and precipitates are discussed in detail. A complete set of the experimental data disposable in this field since 1972 until today is reviewed. Finally, some recent experiments are discussed and new ones are suggested. They might solve the actual controversy about the real origin of the relaxation phenomena observed. If this is the case, a considerable amount of information already published can be taken into account with a good degree of confidence. This information contributes to the description of the structure and behaviour of grain boundaries, both being important topics for materials science. (author). 119 refs, 21 figs, 1 tab

  2. MR tomography in myocardial ischaemia: present state of the art

    International Nuclear Information System (INIS)

    Szolar, D.H.; Saeed, M.; Higgins, C.B.

    1996-01-01

    Recent developments in MR imaging have opened up new avenues in the investigation of ischaemic heart disease. Conventional unenhanced spin-echo sequences have been used to detect and quantify myocardial infarction. Along with the technical advances aimed at reducing motion artifacts and imaging time, the advent of contrast media for MR imaging has further strengthened its diagnostic capacities. The applications of MR contrast media are increasing, and they are becoming more specific, to enable differentiation of occlusive and reperfused myocardial infarctions and to discriminate between reversible and irreversible myocardial injury. Previous studies have also indicated that dual administration of both relaxivity-based and susceptibility-based contrast media can be used to determine whether viable myocardium is present in the reperfused ischaemic area. Magnetic susceptibility MR contrast media have the potential to demonstrate a region of the ischaemically injured myocardium in which myocardial necrosis is present. A cornestone in the MR assessment of ischaemic heart disease has been achieved with the advent of fast MR imaging techniques. Ultrafast gradient-recalled-echo sequences or echoplanar imaging allow to monitor the first passage of the contrast medium through the heart. With the aid of MR contrast media, these techniques may be useful in estimating regional myocardial perfusion and blood volume. Experimental and clinical perfusion studies indicate that perfusion-sensitive MR imaging, particularly in concert with coronary vasodilators, can detect compromised myocardium. Combining myocardial perfusion imaging with the anatomic and functional information provided by other MR imaging techniques such as cine and velocity-encoded sequences could make MR imaging a comprehensive noninvasive diagnostic tool for the assessment of ischaemic heart disease. (orig.) [de

  3. Skin banking in the United States - past, present and future

    International Nuclear Information System (INIS)

    Greenleaf, G.

    1999-01-01

    Utilizing skin from a suicide victim to treat bums of a young boy struck by lightening, Girdner introduced skin transplantation to the United States in 1881. In the 1930's Padgett introduced the first instrument designed specifically to procure split thickness skin grafts. Padgett's dermatome allowed for reproducible recovery of large areas of fairly uniform skin grafts. This opened the way for the coverage of large wound areas. Fundamental advances in cryopreservation methodologies by the US Navy Tissue Bank in the 1950's paved the way for the preservation and storage of tissues for transplant. In the 60's and 70's the development of dedicated bum units to treat the complexity of bum injuries resulted in an increase demand for allograft skin. To supply local needs, numerous hospital based skin banks began operating throughout the US. By the early 1980's, there were approximately 50 skin banks operating in the U.S. Interestingly, as interest in transplantation of other musculoskeletal tissues increased, many tissue banks chose to focus their attention on the recovery of bone and ligaments and curtailed or eliminated skin recovery programs. Additionally, as the cost of operating tissue banks began to increase, many banks elected to consolidate their services, procure multiple tissues from each donor, and to supply these tissues to centers outside their immediate community The 1990's has revealed the emergence of M ega-Tissue Banks, as smaller, independent banks, faced with ever increasing regulations and pressure for cost containment, merged together or contracted with others for processing or distribution services. Currently, an estimated 120 musculoskeletal tissue banks operate in the U.S. Of these, less than 10 could be considered dedicated skin banks. While the number of skin banks has dwindled, the need to treat large integumental injuries remains. In the US, many biotechnology companies have recognized this need and have focused on the development of allograft

  4. Present state and perspective of research on thorium cycle

    International Nuclear Information System (INIS)

    Kimura, Itsuro

    1994-01-01

    For the prosperity of Japan and the welfare of mankind in the world, enormous quantity of energy is required in 21st century, and the general circumstances of energy and nuclear power are described. In addition to the present nuclear power using mostly 235 U and the plutonium produced from 238 U, it is the thorium cycle that 233 U produced from the third nuclear fuel, thorium, is used for electric power generation as an energy source. In this report, the 'General research on thorium cycle as a promising energy source in and after 21st century' is outlined, which has been advanced by accepting the subsidy of scientific research expense of the Ministry of Education. The features of the thorium cycle and the nuclear data and the nuclear characteristics in comparison with uranium-plutonium reactors are described. The trend of the research and development in the world and in Japan is reported. Two general researches were carried out for five years from fiscal year 1988 to 1992 on the thorium cycle. The results of the research on the nuclear data, the design of thorium reactors, the criticality experiment and analysis, thorium hybrid, thorium fuel, molten salt, fuel reprocessing and radiation safety are reported. (K.I.)

  5. Present state of the telecommunications market in Poland

    Science.gov (United States)

    Zielinski, Andrzej

    2003-10-01

    This statement shortly describes the changes in the telecommunication market that have taken place in the last 12 years, during the socio-economical transformation in Poland. It concerns economical, legal and technical problems related to the development of the telecommunications in Poland based on the principles of the market economy. Especially it is related to the commercialization of this sector, what has been a result of the changes of the principal law ruling the national economy including changes ot the telecommunication law. Changes of the law enabled the creation of the commercial company Polish Telecom and opened the way to the privatization of this company. Due to the changed law the way to the step-by-step liberalization and de-monopolization process has been also opened in Poland. It has caused fully digital modernization of telecommunication network, introduction new services such as cellular communications and Internet services, as well as rapid development of the market, what has expressed in multiplication of number of subscribers of stationary telephony, creation of the big cellular market and new increasing Internet market. The statemnet also refers to present difficulties in development of this market and as well as to the prospects for the future developments.

  6. Present state and problems of uranium fuel fabrication businesses

    International Nuclear Information System (INIS)

    Yuki, Akio

    1981-01-01

    The businesses of uranium fuel fabrication converting uranium hexafluoride to uranium dioxide powder and forming fuel assemblies are the field of most advanced industrialization among nuclear fuel cycle industries in Japan. At present, five plants of four companies engage in this business, and their yearly sales exceeded 20 billion yen. All companies are planning the augmentation of installation capacity to meet the growth of nuclear power generation. The companies of uranium fuel fabrication make the nuclear fuel of the specifications specified by reactor manufacturers as the subcontractors. In addition to initially loaded fuel, the fuel for replacement is required, therefore the demand of uranium fuel is relatively stable. As for the safety of enriched uranium flowing through the farbicating processes, the prevention of inhaling uranium powder by workers and the precaution against criticality are necessary. Also the safeguard measures are imposed so as not to convert enriched uranium to other purposes than peacefull ones. The strict quality control and many times of inspections are carried out to insure the soundness of nuclear fuel. The growth of the business of uranium fuel fabrication and the regulation of the businesses by laws are described. As the problems for the future, the reduction of fabrication cost, the promotion of research and development and others are pointed out. (Kako, I.)

  7. Coronagraphy at Pic du Midi: Present state and future projects

    Science.gov (United States)

    Koechlin, L.

    2012-12-01

    The Pic du Midi coronagraph (CLIMSO) is a group of four instruments in parallel, taking images of the whole solar photosphere and low corona. It provides series of 2048*2048 pixels images taken nominally at 1 minute time intervals, all year long, weather permitting. A team of ≃q 60 persons, by groups of 2 or 3 each week, operate the instruments. Their work is programmed in collaboration with Institut de Recherches en astrophysique et planétologie (IRAP) of Observatoire Midi Pyrénées (OMP), and with Programme National Soleil Terre (PNST). The four instruments of CLIMSO (L1, C1, L2 and C2) collect images of the Sun as following: 1) L1 : photosphere in H-α (656.28 nm) ; 2) L2 : photosphere in Ca-II (393.37 nm) ; 3) C1 : prominences in H-α ; 4) C2 : prominences in He-I (1083.0 nm). The data taken are stored in fits format images and mpeg films. They are available publicly on data bases such as BASS 2000 Meudon ({http://bass2000.obspm.fr/home.php?lang=en} and BASS2000 Tarbes ({http://bass2000.bagn.obs-mip.fr/base/sun/index.php}). Several solar studies are carried in relation with these data. In addition to the raw fits images, new images will soon be sent to the data bases: they will be calibrated in solar surface emittance, expressed in W/m^2/nm/steradian. Series of mpeg films for each day are presented in superposed color layers, so as to visualize the multispectral information better. New instrumental developments are planned for the next years and already financed. They will use spectropolarimetry to measure the magnetic field and radial velocities in the photosphere and corona. The data will cover the entire solar disc and have a sample rate of one map per minute.

  8. Nutritional psychiatry: the present state of the evidence.

    Science.gov (United States)

    Marx, Wolfgang; Moseley, Genevieve; Berk, Michael; Jacka, Felice

    2017-11-01

    Mental illness, including depression, anxiety and bipolar disorder, accounts for a significant proportion of global disability and poses a substantial social, economic and heath burden. Treatment is presently dominated by pharmacotherapy, such as antidepressants, and psychotherapy, such as cognitive behavioural therapy; however, such treatments avert less than half of the disease burden, suggesting that additional strategies are needed to prevent and treat mental disorders. There are now consistent mechanistic, observational and interventional data to suggest diet quality may be a modifiable risk factor for mental illness. This review provides an overview of the nutritional psychiatry field. It includes a discussion of the neurobiological mechanisms likely modulated by diet, the use of dietary and nutraceutical interventions in mental disorders, and recommendations for further research. Potential biological pathways related to mental disorders include inflammation, oxidative stress, the gut microbiome, epigenetic modifications and neuroplasticity. Consistent epidemiological evidence, particularly for depression, suggests an association between measures of diet quality and mental health, across multiple populations and age groups; these do not appear to be explained by other demographic, lifestyle factors or reverse causality. Our recently published intervention trial provides preliminary clinical evidence that dietary interventions in clinically diagnosed populations are feasible and can provide significant clinical benefit. Furthermore, nutraceuticals including n-3 fatty acids, folate, S-adenosylmethionine, N-acetyl cysteine and probiotics, among others, are promising avenues for future research. Continued research is now required to investigate the efficacy of intervention studies in large cohorts and within clinically relevant populations, particularly in patients with schizophrenia, bipolar and anxiety disorders.

  9. Laboratory for the Dosimetric Equipment Calibration at the Institute of Nuclear Physics in Cracow

    International Nuclear Information System (INIS)

    Bilski, P.; Budzanowski, M.; Horwacik, T.; Marczewska, B.; Nowak, T.; Olko, P.; Ryba, E.; Zbroja, K.

    2000-12-01

    A new calibration laboratory has been developed at the INP, Cracow, Poland. The laboratory is located in a hall of dimension 9 m (length) x 4 m (wide) x 4.5 m (height). For calibration purposes the Cs-137 source of activity 185 MBq / 5 Ci / is applied, placed in the 16 cm thick lead capsule. The beam is collimated using a collimator with a constant opening of 20 o . The source is placed 2 m above the ground to avoid albedo scattering. This source covers a dose rate range from 17 mGy/h to 290 μGy/h. For low-dose calibration 0.05 Ci source is applied. The positioning of the source and opening of the collimator is pneumatically controlled. The dosimeters to be calibrated are placed onto a vehicle with DC motor positioned by PC computer. The vehicle is remotely positioned with the precision of one millimetre at the distance from the source between 1 and 7 meters. The vehicle positioning is controlled electronically and additionally checked via TV-camera. Exact dosimeter positioning is performed with a medical cross-laser and with a telescope device. The construction of the vehicle allows for performing of angular irradiations. On the axis of the vehicle 320 keV Phillips X-ray tube is installed which may be used as an irradiation source. UNIDOS dosimeter with PTW ionisation chambers is used for determination of the dose rate. This calibration stand is designed for calibration of personal dosimeters, calibration of active devices for radiation protections and for research on the newly developed thermoluminescent materials. (author)

  10. ["adeste omnes Logicae et Mathematicae Musae". Johannes Broscius's Apology of Aristotle and Euclid (1652) and the issue of anti-Ramism at the Academy of Cracow].

    Science.gov (United States)

    Choptiany, Michał

    2014-01-01

    This article discusses a largely overlooked aspect of the last work by Johannes Broscius (1585 - 1652), his Apologia pro Aristotele et Euclide contra Petrum Ramum et alios of 1652. While the past researchers focused their attention on the evaluation of Broscius's contribution to mathematics, geometry in particular, they ignored the socio-scientific aspect of his work, that is the way Peter Ramus and his followers have been presented and how did the dark legend of Ramus have been thus revived at the Central-European university in the middle of 17th century. I am showing types of rhetorical arguments employed by Broscius and analyse the way he portrayed Ramus and depicted events related to the reception of Ramism at the Academy of Cracow. The article is followed by an appendix which contains a critical edition of excerpts from the manuscript rough draft of Apologia which has been preserved until nowadays (Jagiellonian Library MS. 3205 I). In the apparatus I identify the references and show how Broscius rewrote and rearranged the original paragraphs of his anti-Ramist work.

  11. The occurrence of unfavorable thermal conditions on human health in central europe and potential climate change impacts: an example from Cracow, Poland.

    Science.gov (United States)

    Piotrowicz, Katarzyna

    2009-10-01

    Progressive global warming exerts strong influence on the lives and on the health of urban residents, many of who are weather sensitive people (meteoropaths). In the temperate zone, air temperature changes largely determine the seasonal oscillation of morbidity and mortality frequency. The present study analyzes the influence of air temperature on living conditions in central European urban areas, particularly Cracow (Poland), and examines this influence against the background of climate change. During the warmer months, there is a noticeable increase in the unfavorable occurrence of especially strong thermal stimuli (e.g., hot days) which can lead to overheating of the human organism. On the other hand, the increasing frequency of mild winters contributes to the appearance of weak and moderate thermal stimuli, which in the case of the former, is a negative phenomenon. Weak thermal stimuli are liable to make the human body oversensitive and, thus lose the ability to adapt if stronger thermal stimuli were to occur. Residents of large urban areas should be prepared for the possibility of dynamic weather changes and should take thermal variability into consideration with regards to spatial urban planning and socioeconomic activities.

  12. From Commodity to Donation: Breast Milk Banking in the United States, 1910 to the Present

    OpenAIRE

    Gerstein Pineau, Marisa

    2011-01-01

    This article presents a brief history of breast milk banking in the United States from 1910 to the present. The article discusses the the shift in both the ideology and commodification of breast milk banking in the United States.

  13. 49 CFR 24.208 - Aliens not lawfully present in the United States.

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 1 2010-10-01 2010-10-01 false Aliens not lawfully present in the United States... Requirements § 24.208 Aliens not lawfully present in the United States. (a) Each person seeking relocation... of an individual, that he or she is either a citizen or national of the United States, or an alien...

  14. The portrait miniature of Cardinal Zbigniew Oleśnicki on a letter of indulgence issued in 1449 for the Church of All Saints in Cracow

    Directory of Open Access Journals (Sweden)

    Marek Walczak

    2017-12-01

    Full Text Available A particularly interesting example of illuminated document is the indulgence granted to all who would visit the parish church of All Saints in Cracow on the major feasts of the liturgical year, issued by the Cracow Bishop, Cardinal Zbigniew Oleśnicki (1423–1450 in 1449. A piece of parchment is decorated with the miniature composed of two juxtaposed fields, of which the upper one shows Christ with St Peter on His right, surrounded by the community of saints; the bottom field depicts the Pope seated between St Jerome and Cardinal Oleśnicki. This hierarch had been raised to the purple no fewer than three times. For the first time, Pope Eugene IV granted him this dignity with the accompanying title of St Prisca, but Oleśnicki did not accept it. Then Antipope Felix V, elected by the Council of Basle, elevated Oleśnicki to the cardinalate (with the title of St Anastasia, but the Cracow prelate likely did not accept the cardinal’s hat again and did not use the title, abiding by the orders of King Ladislaus the Jagiellon who was reluctant towards the Council. It was only in 1447 that Oleśnicki had relinquished the camp of the Council’s supporters, regarded by Rome as schismatics, and endorsed the rightful pope, Nicholas V. Oleśnicki received the cardinal’s hat sent from Rome in Cracow Cathedral, on 1 October 1449. The portrait composition on the Cracow miniature is complex and combining a few iconographic solutions popular in the late Middle Ages. Of particular significance seem to be the representation of the pope enthroned, the Traditio legis and Traditio clavium, as well as the juxtaposition of ecclesiastical hierarchy with the heavenly one. The Cracow miniature fitted perfectly in the then current problems of Church discussed anew in the mid-fifteenth century. Commissioned shortly after Oleśnicki had pledged obedience to Nicholas V and had received his cardinal’s hat, it is a public declaration by the former conciliarist of his new

  15. United States panel presentations[Nuclear power technology in the United States

    Energy Technology Data Exchange (ETDEWEB)

    Beyea, J [National Audubon Society, New York, NY (United States)

    1990-07-01

    Before I begin I have to make a disclaimer. That is that I am going to be talking about public perception because I think that is very important. But I do not want to give the impression that I think the public is wrong. I happen to agree with the public's perception of nuclear power, and I want to make that clear. I do not like the current generation of nuclear plants as I have made clear in many statements that I have made. On the other hand, in the long term, I feel that we have only two choices on the supply side, and that is nuclear power and solar electricity. And although I think solar electricity has the best chance, I am realistic enough to know that technologies do not always work the way I want. And so I think it is necessary to have at least some kind of nuclear option available. On the other hand, I do not think just any kind of nuclear technology will do. I want to talk to you about the conditions that I think you have to take into account when you try to design reactors that are publicly acceptable. I look at this as an insurance policy. Again, I do not want to be misquoted: I think nuclear power should be considered as an insurance policy, not as our first line of defense. Having made those disclaimers, what we need to do is set out a problem statement. The problem statement I set out is, 'How could one design and demonstrate a nuclear reactor that would regain public confidence in the United States, if one chose to do that?' By regaining confidence, I mean regaining sufficient confidence to site reactors at a number of locations. It is a pretty heavy task because the public cannot judge the technical issues. They have to judge the players by their characters and their histories, just as the way we calibrate anyone that knows things that we do not. I have three theses that I think are crucial. The first is that people do not believe in the claims of advocates, of any point of view, not just nuclear power, once the advocates have been proved wrong on

  16. ‘The Cracow school of modern art history: the creation of a method and an institution 1850-1880’

    Directory of Open Access Journals (Sweden)

    Stefan Muthesius

    2013-06-01

    Full Text Available This article examines the origins of the ‘Cracow School of Art History.’ It argues that the title is well deserved, denoting a specific intellectual tradition that was tied to the milieu of the city. Its beginnings lay in the 1860s to 1880s, when Cracow fulfilled a role as the unofficial cultural capital of the divided Polish lands. Saturated with monuments of the past, it called for thorough art historical research. Until the 1860s this was supplied mainly under the auspices of the new specialist Austrian heritage organisation. Soon, however, scholars in Cracow organised their own institutions devoted to pure research, notably the Akademia in 1872. Subsequently the University installed its new department of art history. The teachers in the latter institution in particular generated an unusual degree of intellectual continuity and coherence. The new model of scientific kind of research was introduced by Władysław Łuszczkiewicz (1828-1900 in his trenchant analyses of Polish Cistercian monasteries, combining empirical investigation with rationalist architectural maxims. Since then the belief in, and the rhetoric of an incorruptible academic-scientific search for art-historical truth has provided the principal tie for this group.

  17. Examination of cortisol and state anxiety at an academic setting with and without oral presentation.

    Science.gov (United States)

    Merz, Christian Josef; Wolf, Oliver Tobias

    2015-01-01

    Holding oral presentations in a university course is perceived as stressful and can increase stress hormone concentrations and state anxiety. In such a naturalistic setting, further attention should be paid to the relationship between psychological and hormonal measures of acute stress, as well as women's intake of hormonal contraceptives as a potential moderating variable. In the present study, 76 healthy students gave saliva samples before and after their oral presentations in a university course as well as on a second, control day in the same course without giving an oral presentation. Anticipatory state anxiety was rated on both days. Cortisol concentrations as well as state anxiety were substantially higher on the presentation relative to the control day. During the oral presentation, an increase in cortisol concentrations was observed, whereas a decrease occurred on the control day. Nearly the same picture emerged for both variables when looking at men, women taking hormonal contraceptives and free-cycling women separately. A positive correlation was found between the change in anticipatory state anxiety in the presentation compared to the control day and cortisol concentrations before and after the oral presentation. Concluding, oral presentations constitute a potent stressor and do not seem to be substantially different between men, free-cycling women and women taking hormonal contraceptives. Future studies may want to explore changes associated with specific menstrual cycle phases and with specific hormonal contraceptives.

  18. Regional cerebral blood flow changes related to affective speech presentation in persistent vegetative state

    NARCIS (Netherlands)

    deJong, BM; Willemsen, ATM; Paans, AMJ

    A story told by his mother was presented on tape to a trauma patient in persistent vegetative state (PVS). During auditory presentation, measurements of regional cerebral blood flow (rCBF) were performed by means of positron emission tomography (PET). Changes in rCBF related to this stimulus

  19. Changes to the structure of the hydrographic network within the Silesia-Cracow area of zinc and lead exploitation

    Directory of Open Access Journals (Sweden)

    Pradela Alicja

    2017-06-01

    Full Text Available The traditions related to mining activities in the Silesia-Cracow area go back to the 11th century when lead, silver, and iron ores were exploited from open pit mines. For centuries, the growth in ore exploitation was an incentive for the development of other industries (hard coal mining, steelmaking. This, in consequence, resulted in progressive urbanization. The areas analyzed are of highly transformed character, mainly because of mining activities. These changes are especially seen in relation to the aquatic environment since this component is exposed to heavy modifications due to the mining processes. Hence the study was carried out in order to determine the quantitative changes in the surface hydrographic network. It was found, that of the 62 main watercourses (existing during the whole analyzed period 25 changed only slightly in terms of their length, 20 shortened by a few hundred meters and 17 lengthened. In the case of the aggregated length of the tributaries, the value increased for the 41 main watercourses, for 10 of them it was constant and was reduced slightly for a further 11. The areas where the length of the watercourses increased and the drainage density grew were found to be as well those where the total area of wetlands decreased. The element of the hydrographic network which was affected by the most changes was the water bodies. During the analyzed period of over 200 years, their number increased from 154 to 1413.

  20. Distribution, morphological variability, ecology and the present state of Nitella from Lake Ohrid and its surroundings

    Directory of Open Access Journals (Sweden)

    Trajanovska Sonja

    2012-01-01

    Full Text Available Our research into 52 profiles of the littoral zone of the Macedonian part of Lake Ohrid and numerous samples taken from its surroundings has resulted in a detailed picture of the composition of the Charophyta vegetation in the lake. The results of the research also include data regarding the species composition and present state of Nitella. The dominant species of Nitella is Nitella opaca, which is characterized by a specific distribution, morphological variability and ecology. The present state of Nitella is not steady, especially in the watershed of the lake, since in this area there are some permanent changes in the hydrology of the terrain. Therefore, there is a need to establish long-term and complex monitoring which will result in the prompt detection of risk factors and influences, thereby enabling a rapid reaction to a possible newly emerged negative state.

  1. The emancipatory character of action research, its history and the present state of the art

    NARCIS (Netherlands)

    Boog, B.

    2003-01-01

    Right from the start. action research was intended to be emancipatory research, and it still is. This article will underpin this by outlining its history and the present state of the art. Though a variety of action research approaches have developed along divergent theoretical pathways, it will be

  2. Vitamin B12 deficiency presenting as an acute confusional state: A ...

    African Journals Online (AJOL)

    Results: We report a case of a 44 year old female patient referred to the haematology unit with vitamin B12 deficiency presenting as an acute confusional state or delirium. Total resolution of the psychiatric symptoms occurred following parenteral vitamin B12 replacement therapy. Conclusion: This case report highlights one ...

  3. Present status of practical aspects of individual dosimetry. Pt. 1. EC Member States

    International Nuclear Information System (INIS)

    Goeksu, H.Y.; Regulla, D.; Drexler, G.

    1995-01-01

    The study reviews the present status of radiation protection practices of occupationally exposed persons in the Member States of the European Communities by taking account of the new legislative changes. A special emphasis is given to identify and describe the difference in procedures and methods of personnel monitoring, dose assessment, record keeping and collective dose assessment in each country. (orig./HP)

  4. Environmental geology in the United States: Present practice and future training needs

    Science.gov (United States)

    Lundgren, Lawrence

    Environmental geology as practiced in the United States confronts issues in three large areas: Threats to human society from geologic phenomena (geologic hazards); impacts of human activities on natural systems (environmental impact), and natural-resource management. This paper illustrates present U.S. practice in environmental geology by sampling the work of 7 of the 50 state geological surveys and of the United States Geological Survey as well. Study of the work of these agencies provides a basis for identifying avenues for the training of those who will deal with environmental issues in the future. This training must deal not only with the subdisciplines of geology but with education to cope with the ethical, interdisciplinary, and public-communication aspects of the work of the environmental geologist.

  5. Language Presentation of Characters’ Sleeping State A.P. Chekhov’s "Drama on Hunting"

    Directory of Open Access Journals (Sweden)

    Li Kho

    2017-10-01

    Full Text Available The state of sleep is the natural physiological state of a person that is necessary to continue life, therefore this state can be described in a work of art when characterizing the characters, especially when the dream is broken, and also in the event of dreams. Dreams in the artistic text allow the reader to penetrate into the depths of the psychic sphere of the character. In the story by A.P. Chekhov «Drama on Hunting» dreams that contain certain events and represent certain substances are associated with those phenomena that occurred in the life of the main character Zinoviev. At the same time, they describe the unreal substances and events, which, as it becomes clear later, have a prophetic character. The state of sleep, its violation, the idea of what can dream, why this dreaming occur, the characterization of sleep given by another character has to do with the inner psychological state of different characters. Thus, the reader is presented with the sphere of the unconscious, it is possible to determine the significance of this sphere in the life of the characters of the story.

  6. Large natural draught cooling towers of reinforced concrete - present state and future developments

    International Nuclear Information System (INIS)

    Kraetzig, W.B.

    1975-01-01

    The paper attempts to give a survey of the present state of safety theory as well as of construction and erection of reinforced-concrete natural draught cooling towers. Today these constructions have reached heights of over 150 m and may be built still higher. From the point of view of safety and relibility this is undoubtedly possible. From an economical point of view, new constructional elements will probably have to be introduced into the design. (orig./AK) [de

  7. Development of the electric power system in Macedonia - past, present, future state

    International Nuclear Information System (INIS)

    1996-01-01

    The first part presents an overview of the chronological development of the Electric Power System (EPS) of Macedonia. The second part is dedicated to its present situation and to the actual operation conditions and problems in this regard. The third part describes the development engagements. These engagements are directed on one hand, towards finding solutions for the energy conditions in the next 5-10 years and, on the other hand, towards the preparation of the electrical plants and objects for the next 25-40 years, which are determined by various development parameters for the general and industrial progress of the state. (author)

  8. Gender, Party, and Presentation of Family in the Social Media Profiles of 10 State Legislatures

    Directory of Open Access Journals (Sweden)

    James M. Cook

    2016-04-01

    Full Text Available Recent research has identified neither consistent gendered stereotypes about legislators among constituents, nor a link between legislators’ gender and their electoral success, nor consistent gender coalitions in legislative voting and co-sponsorship. However, it would be premature to declare that gender is irrelevant to legislative politics. This article considers state legislators’ choice to discuss or omit family in their social media profiles and interprets the choice as a gendered presentation of self. The social media platform Twitter is notable for its status as an especially public stage and for the narrow choice that limited profile space imposes. Different strains in gender theory lead to competing predictions: that women will avoid references to family to avoid making gender salient, that women will highlight references to family to avoid backlash for non-normativity, or that differing gender expectations in different political parties lead to different gender effects. Apart from gender, family references may be more or less available to legislators as a function of their own family status and life stage. Analysis of Twitter profiles of state legislators in 10 US states (N = 911 reveals that party and gender effects interact; controlling for family and life stage circumstances, non-Republican women are moderately more likely to mention family than non-Republican men, but Republican women are much less likely to mention family than Republican men. Gender matters in the social media presentation of legislators’ selves, but in a manner strongly conditioned by party expectations.

  9. Proceedings of the Polish Moessbauer Community meeting, 8-10 October 1986, Cracow

    International Nuclear Information System (INIS)

    Kulgawczuk, D.S.; Ruebenbauer, K.

    1987-01-01

    Separate abstracts were prepared for 2 of the papers in this report. The remaining 26 papers, dealing with the use but not with advances in the use of Moessbauer effect in studies of solid state physics, were considered outside the subject scope of INIS. (M.F.W.)

  10. The neutrino in all its states - Seminar dedicated to Jacques Bouchez - Slides of the presentations

    International Nuclear Information System (INIS)

    Spiro, M.; Pessard, H.; Rubbia, A.; Petcov, S.; Cousins, B.; Fechner, M.; Mezetto, M.

    2011-01-01

    The present scientific seminar, organized in the memory of Jacques Bouchez is centered on neutrino physics and presents the state of the art on experiments, on future projects and on the theory of neutrinos (oscillations and MSW effect). This document is made up of the slides of 7 presentations: 1) The achievements of J.Bouchez; 2) Reactor neutrino experiments from Bugey to double-Chooz (via RENO and Daya-Bay); 3) Neutrinos and accelerators: on the way toward the third flavor (NOMA, OPERA and T2K experiments); 4) Neutrino oscillations and MSW effect; 5) Some statistical questions in neutrino physics; 6) Long baseline oscillations: towards Japan future neutrino oscillation experiments; and 7) Next generation of neutrino oscillation experiments. (A.C.)

  11. The Henryk Niewodniczanski Institute of Nuclear Physics, Cracow, Poland, - Annual Report 2001

    International Nuclear Information System (INIS)

    Brzezicka, B.; Erbel, D.; Krygowska-Doniec, M.; Mazur, J.; Styczen, J.; Zajac, W.

    2002-01-01

    In the presented report the research activities of the Henryk Niewodniczanski Institute of Nuclear Physics (INP) in year of 2001 are described. The report consist of 24 parts in which the activities of different Institute Departments and Divisions are presented and additional section which contain the lists of personnel. A summary of the INP activities are briefly presented in ''Overview'' written by INP director prof. A. Budzanowski. At the end of the document the list of published papers is added

  12. The Henryk Niewodniczanski Institute of Nuclear Physics, Polish Academy of Sciences, Cracow, Poland - Annual Report 2003

    International Nuclear Information System (INIS)

    Erbel, D.; Krygowska-Doniec, M.; Zajac, W.

    2003-01-01

    In the presented report the research activities of the Henryk Niewodniczanski Institute of Nuclear Physics (INP) in year of 2003 are described. The report consist of 20 parts in which the activities of different Institute Departments and Divisions are presented and additional section which contain the lists of personnel. A summary of the INP activities are briefly presented in ''Overview'' written by INP director prof. A. Budzanowski. At the end of the document the list of published papers is added

  13. The Henryk Niewodniczanski Institute of Nuclear Physics, Cracow, Poland - Annual Report 1999

    International Nuclear Information System (INIS)

    Brzezicka, B.; Dryzek, E.; Erbel, D.; Freindl, L.; Krygowska-Doniec, M.; Rybicka, M.; Sawicki, P.; Styczen, J.; Wojciechowski, J.

    2000-01-01

    In the presented report the research activities of the Henryk Niewodniczanski Institute of Nuclear Physics (INP) in year of 1999 are described. The report consist of 24 parts in which the activities of different Institute Departments and Divisions are presented and additional section which contain the lists of personnel. A summary of the INP activities are briefly presented in ''Overview'' written by INP director prof. A. Budzanowski

  14. The Henryk Niewodniczanski Institute of Nuclear Physics, Cracow, Poland - Annual Report 1998

    Energy Technology Data Exchange (ETDEWEB)

    Brzezicka, B; Dryzek, E; Erbel, D; Freindl, L; Krygowska-Doniec, M; Stopa, P; Styczen, J; Wojciechowski, J [eds.

    1999-07-01

    In the presented report the research activities of the Henryk Niewodniczanski Institute of Nuclear Physics in year of 1998 are described. The report consist of 24 parts in which the activities of different Institute Departments and Divisions are presented and additional section which contain the lists of personnel. A summary of the (INP) activities are briefly presented in ''Overview'' written by INP director prof. A. Budzanowski.

  15. The Henryk Niewodniczanski Institute of Nuclear Physics, Cracow, Poland - Annual Report 1999

    Energy Technology Data Exchange (ETDEWEB)

    Brzezicka, B; Dryzek, E; Erbel, D; Freindl, L; Krygowska-Doniec, M; Rybicka, M; Sawicki, P; Styczen, J; Wojciechowski, J [eds.

    2000-07-01

    In the presented report the research activities of the Henryk Niewodniczanski Institute of Nuclear Physics (INP) in year of 1999 are described. The report consist of 24 parts in which the activities of different Institute Departments and Divisions are presented and additional section which contain the lists of personnel. A summary of the INP activities are briefly presented in ''Overview'' written by INP director prof. A. Budzanowski.

  16. The Henryk Niewodniczanski Institute of Nuclear Physics, Cracow, Poland, - Annual Report 2001

    Energy Technology Data Exchange (ETDEWEB)

    Brzezicka, B; Erbel, D; Krygowska-Doniec, M; Mazur, J; Styczen, J; Zajac, W [eds.

    2002-07-01

    In the presented report the research activities of the Henryk Niewodniczanski Institute of Nuclear Physics (INP) in year of 2001 are described. The report consist of 24 parts in which the activities of different Institute Departments and Divisions are presented and additional section which contain the lists of personnel. A summary of the INP activities are briefly presented in ''Overview'' written by INP director prof. A. Budzanowski. At the end of the document the list of published papers is added.

  17. The Henryk Niewodniczanski Institute of Nuclear Physics, Cracow, Poland - Annual Report 1998

    International Nuclear Information System (INIS)

    Brzezicka, B.; Dryzek, E.; Erbel, D.; Freindl, L.; Krygowska-Doniec, M.; Stopa, P.; Styczen, J.; Wojciechowski, J.

    1999-01-01

    In the presented report the research activities of the Henryk Niewodniczanski Institute of Nuclear Physics in year of 1998 are described. The report consist of 24 parts in which the activities of different Institute Departments and Divisions are presented and additional section which contain the lists of personnel. A summary of the (INP) activities are briefly presented in ''Overview'' written by INP director prof. A. Budzanowski

  18. Boiler recirculation pumps for nuclear power stations - present state of development. Directions for planning, operational experience

    International Nuclear Information System (INIS)

    Mattias, H.B.

    1976-01-01

    Boiler recirculation pumps are important components of modern power stations. The development of large recirculation pumps up to a driving power of 1,500 kW was faced with some problems in meeting the plant requirements. In this paper, the present state of development is dealt with. The development problems in the fields of hydrodynamics, cavitation, corrosion and erosion are dealt with as well as the problems of the design of the casing with regard to thermodynamics and strength. Finally, operational experience with the boiler recirculation pump for 600 MW power stations will be reported on. (orig./AK) [de

  19. EC-directive optical radiation - present state of consultation; EG-Richtlinie optische Strahlung - aktueller Beratungsstand

    Energy Technology Data Exchange (ETDEWEB)

    Pipke, R. [Bundesanstalt fuer Arbeitschutz und Arbeitsmedizin, Dortmund (Germany)

    2004-07-01

    The draft of a directive on the protection of workers from risks related to radiation in the range from 100 nm to 1 mm (Laser, UV-radiation) is discussed on EC-level. The European concept of regulations on occupational safety and health is outlined and put into reference with other directives on the protection against physical agents (vibrations, noise, electromagnetic fields). Building up on this the present state of consultation of a directive on optical radiation is represented, including major points of consideration. (orig.)

  20. The beginnings of the "Cracow School of Art History" from Jerzy Malinowski (ed., History of Art History in Central, Eastern and South-Eastern Europe (2012

    Directory of Open Access Journals (Sweden)

    Stefan Muthesius

    2012-12-01

    Full Text Available Because Polish art history, that is, art history written by Polish scholars, has tended to be rather inward-looking as a whole, its first and most important school, that of Cracow, has not received the attention it deserves. The term ‘school’ is here used in a way akin to that of ‘Vienna School’. Cracow modern art history originated in the 1860s to 1880s in the small but culturally extremely vigorous capital of Austrian Poland, as a co-operation between the newly-founded art history section at the Academy of Sciences and the Department at the Jagiellonian University. It pursued two principal, interlinked aims: the investigation of Polish art and architecture and the use of new methods that were being developed in Western and Central Europe. What comes across most strongly is the constantly foregrounded ethos of scientific, empirical exactitude and the intense institutional togetherness. All are united in an absolute devotedness to their academic task. One of the results was the way in which recruitment has remained within the school until this day. It has to be remembered though that other Polish centres only started teaching the history of art after WW I. This article is a- preliminary attempt to characterise, firstly, some of the chief factors of institutionality and, secondly, some methodological aspects of the work of the two chief protagonists, Władysław Łuszczkiewicz and Marian Sokołowski.

  1. Present state and future of CFD based on three-dimensional RANS analysis

    International Nuclear Information System (INIS)

    Kim, Kwang Yong

    2004-01-01

    Computational Fluid Dynamics (CFD) based on Navier-Stokes equations has been developed rapidly for several decades with the developments of high speed computers and numerical algorithms, and presently is regarded as an essential analysis tool in the engineering applications containing fluid flow and convective heat transfer. It is known that for turbulent flow the Navier-Stokes equations can be calculated precisely by Direct Numerical Simulation (DNS). However, DNS needs huge computing time even for simple low-Reynolds number flows, and thus is not practical. Large Eddy Simulation (LES) can be an alternative. But, LES also needs considerable computing time for the analysis of engineering flows, and have some problem in the methods. Therefore, the analysis methods using Reynolds-averaged Navier-stokes equations (RANS) and turbulence closure models are still regarded as the major techniques for the analysis of turbulent flows in spite of the inaccuracy of the prediction. In this presentation, the present state and the prospect of CFD based on three-dimensional RANS analysis are introduced for physical models and numerical algorithms with the engineering examples. Especially, for the analysis of two-phase flows in nuclear reactor, the recently developed techniques are also introduced. And, the presentation includes the methods of design optimization using RANS analysis and numerical optimization techniques with variety of the applications

  2. Materials of the Second Sumy-Cracow-Muenster Symposium on Nuclear Analytical Methods

    International Nuclear Information System (INIS)

    2001-01-01

    The applications of nuclear analytical methods in physico-chemical, biological and medical studies have been presented in large number of applications. Environmental, geological and biological materials have been analysed by means of neutron activation analysis, proton microprobe, x-ray diffraction, synchrotron radiation X-ray spectrum analysis, ESR and others

  3. The present status of the synchrotron radiation laboratory of the institute for solid state physics

    International Nuclear Information System (INIS)

    Ishii, Takehiko; Miyahara, Yoshikazu; Suga, Shigemasa; Kakizaki, Akito

    1988-01-01

    The SOR-ring was initially designed so as to do steady operation at 300 MeV, but at present, it is used by injecting electrons at 308 MeV, and thereafter, accelerating to 380 MeV. The beam transport system carrying electrons from an electron synchrotron as the injector to the SOR-ring and the arrangement of the SOR-ring proper are shown. The action of the electron synchrotron and the SOR-ring is outlined. There are eight deflecting electromagnets and four sets of quadrupole electromagnets in the SOR-ring. The length of the straight parts is 1.3 m, and a high frequency accelerating cavity is placed in one of the straight parts, while exhaust pumps are installed in other parts. The arrangement of the electromagnets and the action of various equipments are explained. There are five beam lines in the SOR-ring. The way of using these beam lines is described. The research using the SOR-ring is classified into the research on the state of electrons in solids, the research on the state of electrons by optical reaction, absorption and light emission, the effect of vacuum ultraviolet irradiation to living things, and the research on beam dynamics in the ring. The mode of operation is explained. (Kako, I.)

  4. The past, present, and future of manatees in the southeastern United States: realities, misunderstandings and enigmas

    Science.gov (United States)

    O'Shea, T.J.

    1988-01-01

    A review of the historical and recent (1970s-1980s) literature on the distribution, abundance, and mortality of West Indian manatees (Trichechus manatus) in the southern United States is presented. Recent unpublished data on mortality, Florida boat registrations, size of certain manatee wintering populations, and records outside of Florida are also given. Manatees never regularly occurred outside of Florida, except during the summer in Georgia. Current distribution is also limited largely to Florida and coastal Georgia in summer, with extralimital records in other southeastern states. In winter the range contracts and is centered around warm water sources in Florida. The historical record on past abundance is inconclusive, but does not provide any compelling evidence to claim that manatees ever nearly became extinct. There are no satisfactory means to estimate manatee population size. However, within Florida, manatees have become more widespread and possibly more abundant during the past 30 years due to protection, greater availability of warm water in winter, and in some areas, increased exotic vegetation. Deliberate killing for food was long a historical pressure on manatee populations in Florida, but is not almost non-existent. Nevertheless, recent increasing trends in accidental mortality caused by boats, coupled with an understanding of manatee population dynamics, suggests that the future for manatees is not secure. Ample justification exists for continued manatee conservation efforts.

  5. Groundwater governance in Asia: present state and barriers to implementation of good governance

    Science.gov (United States)

    Tanaka, T.

    2014-09-01

    The present state of groundwater governance in Asia was reviewed. The main problem regarding groundwater resources in each Asian country is overexploitation, causing water level decline, land subsidence and salt water intrusion. For those groundwater hazards, many countries have established regulations such as laws and regulations as countermeasures. However, those laws and regulations are not the basic laws on groundwater resources, but only for countermeasures to prevent groundwater hazards. Common problems and barriers for implementing groundwater governance in Asian countries are that there is more than one institute with different and sometimes overlapping responsibilities in groundwater management. To overcome those conflicts among institutions and establishment of good governance, it is necessary to establish an agency in the government as one coordinate function reinforcing the direct coordination and facilitation of groundwater policy-making and management. As one such framework, the conceptual law called the Water Cycle Basic Law, which is under planning in Japan, is examined in this paper.

  6. Influence of human papillomavirus on the clinical presentation of oropharyngeal carcinoma in the United States.

    Science.gov (United States)

    Stenmark, Matthew H; Shumway, Dean; Guo, Cui; Vainshtein, Jeffrey; Mierzwa, Michelle; Jagsi, Reshma; Griggs, Jennifer J; Banerjee, Mousumi

    2017-10-01

    Much of what is known about the significance of human papillomavirus (HPV) in oropharyngeal squamous cell carcinoma is derived from single-institution retrospective studies, post hoc analyses of tissue specimens from clinical trials, and tissue bank studies with a small sample size. The objective of this study is to investigate the impact of HPV on the frequency and clinical presentation of oropharyngeal carcinoma in a large, national sample with information from patients who underwent HPV testing. Retrospective, cross-sectional study. We identified a comprehensive national sample of 8,359 patients with oropharyngeal carcinoma and known HPV status diagnosed between 2010 and 2011 within the National Cancer Database. Multivariable logistic regression was used to assess correlates of patient and tumor characteristics on HPV status. Among patients with oropharyngeal carcinoma, the frequency of HPV-related squamous cell carcinoma in the United States was 65.4%. HPV-related oropharyngeal carcinoma was associated with younger age, male sex, and white race (P presentation (P clinical profile, supporting efforts to re-evaluate the staging and treatment paradigm for HPV-associated oropharyngeal cancer. 4. Laryngoscope, 127:2270-2278, 2017. © 2017 The American Laryngological, Rhinological and Otological Society, Inc.

  7. Present state and problems of the measures for securing stable supply of uranium resources

    International Nuclear Information System (INIS)

    Yoneda, Fumishige

    1982-01-01

    The long-term stable supply of uranium resources must be secured in order to accelerate the development and utilization of nuclear power in Japan. All uranium required in Japan is imported from foreign countries, and depends on small number of suppliers. On the use of uranium, various restrictions have been imposed by bilateral agreements from the viewpoint of nuclear non-proliferation policy. At present, the demand-supply relation in uranium market is not stringent, but in the latter half of 1980s, it is feared that it will be stringent. The prospect of the demand and supply of uranium resources, the state of securing uranium resources, the present policy on uranium resources, the necessity of establishing the new policy, and the active promotion of uranium resource measures are described. The measures to be taken are the promotion of exploration and development of mines, the participation in the management of such foreign projects, the promotion of diversifying the supply sources, the establishment of the structure to accept uranium resources, the promotion of the storage of uranium, and the rearrangement of general coordination and promotion functions for uranium resource procurement. (Kako, I.)

  8. Present state of inspection robot technology in nuclear power facilities. Case of fast breeder reactors

    International Nuclear Information System (INIS)

    Ara, Kuniaki

    1995-01-01

    In the maintenance works in nuclear power facilities such as checkup, inspection and repair, for the main purpose of radiation protection, remote operation technology was introduced since relatively early stage, and at present, the robots that carry out the inspection works for confirming the soundness of main equipment have been developed and put to practical use. At the time of introducing these technologies, in addition to the research and development of robots proper, the coordination with the design of plant machinery and equipment facilities as the premise of introducing robots is an important requirement. In this report, the present state of the development of remote inspection technology for fast breeder reactors is introduced, and the matters to which attention is paid in the plant design for introducing robots are explained. First, fast breeder reactors are described. The needs of robotizing and adopting remote operation in nuclear power facilities are explained, using the examples of the inspection system for a reactor vessel and the inspection system for steam generator heat transfer tubes. (K.I.)

  9. The present status and development of the state's system of safeguards in Japan

    International Nuclear Information System (INIS)

    Kurihara, H.; Haginoya, T.; Natsume, H.; Hirata, M.

    1977-01-01

    This paper summarizes developmental activities aiming at improving, the status of the Japan's System of safeguards. The integral tests are described which are now being implemented by the Japanese Government to check the effectiveness of the State's System, which must be maintained by the Government under the Safeguards Agreement between Japan and the IAEA under the Treaty on Non-Proliferation of Nuclear Weapons, ratified by Japan in June 1976. A joint experiment has been now implemented by the Nuclear Safety Bureau and the NMCC for knowing and improving the precision and accuracy of analytical measurements used at the bulk-facilities. JAERI, is conducting various R and D work on its own, and through cooperation with NMCC, NSB etc. The authors describe the results of non-destructive γ-spectrometry for the development of isotopic correlation techniques, as well as for the identification, and also refer briefly to measurement methods using the Fast Critical Assembly in JAERI. Measurement methods used in the Pu-fabrication facility of the PNC, and the problem of spent fuels application of safeguards for the reprocessing plant are discussed. The accounting reports coming from Japanese facilities are processed by the computer at the NMCC, and converted into (a) the State's material balance, and (b) the formats to be sent to IAEA. The authors discuss the experience of such data-processing as well as the developmental works for analysing MUF. As a part of the integral test, the experiences concerning planning and performance of inspection are discussed. The present status and future plans of the system of national analytical laboratories are described

  10. Evaluating Fire Risk in the Northeastern United States in the Past, Present, and Future

    Science.gov (United States)

    Miller, D.; Bradley, R. S.

    2017-12-01

    One poorly understood consequence of climate change is its effects on extreme events such as wildfires. Robust associations between wildfire frequency and climatic variability have been shown to exist, indicating that future climate change may continue to have a significant effect on wildfire activity. The Northeastern United States (NEUS) has seen some of the most infamous and largest historic fires in North America, such as the Miramichi Fire of 1825 and the fires of 1947. Although return intervals for large fires in the NEUS are long (hundreds of years), wildfires have played a critical role in ecosystem development and forest structure in the region. Understanding and predicting fire occurrence and vulnerability in the NEUS, especially in a changing climate, is economically and culturally important yet remains difficult due to human impacts (i.e. fire suppression activities and human disturbance). Thus, an alternative method for investigating fire risk in the NEUS is needed. Here, we present a compilation of meteorological data collected from Automated Surface Observing Systems (ASOS) from the NEUS throughout the 20th century through present day. We use these data to compute fifteen common "fire danger indices" employed in the USA and Canada to investigate changes in the region's fire risk over time, as well as the skill of each of these indices at predicting wildfire activity relative to the historical record of fires in the NEUS. We use dynamically-downscaled regional climate model output for the 21st century to project future wildfire activity based on the fire danger indices capable of capturing historical fire activity in the NEUS. These projections will aid in predicting how fire risk in the NEUS will evolve with anticipated climate change.

  11. Dispersion measurement on chirped mirrors at arbitrary incidence angle and polarization state (Conference Presentation)

    Science.gov (United States)

    Kovacs, Mate; Somoskoi, Tamas; Seres, Imre; Borzsonyi, Adam; Sipos, Aron; Osvay, Károly

    2017-05-01

    The optical elements of femtosecond high peak power lasers have to fulfill more and more strict requirements in order to support pulses with high intensity and broad spectrum. In most cases chirped pulse amplification scheme is used to generate high peak power ultrashort laser pulses, where a very precise control of spectral intensity and spectral phase is required in reaching transform-limited temporal shape at the output. In the case of few cycle regime, the conventional bulk glass, prism-, grating- and their combination based compressors are not sufficient anymore, due to undesirable nonlinear effects in their material and proneness to optical damages. The chirped mirrors are also commonly used to complete the compression after a beam transport system just before the target. Moreover, the manufacturing technology requires quality checks right after production and over the lifetime of the mirror as well, since undesired deposition on the surface can lead alteration from the designed value over a large part of the aperture. For the high harmonic generation, polarization gating technology is used to generate single attosecond pulses [1]. In this case the pulse to be compressed has various polarization state falling to the chirped mirrors. For this reason, it is crucial to measure the dispersion of the mirrors for the different polarization states. In this presentation we demonstrate a simple technique to measure the dispersion of arbitrary mirror at angles of incidence from 0 to 55 degree, even for a 12" optics. A large aperture 4" mirror has been scanned over with micrometer accuracy and the dispersion property through the surface has been investigated with a stable interference fringes in that robust geometry. We used Spectrally Resolved Interferometry, which is based on a Michaelson interferometer and a combined visible and infrared spectrometer. Tungsten halogen lamp with 10 mW coupled optical power was used as a white-light source so with the selected

  12. Present state of research and development of atomic energy in five Asian countries

    Energy Technology Data Exchange (ETDEWEB)

    1981-01-01

    The survey group for Asian atomic energy cooperation was dispatched by the Japanese government, and toured Philippines, Indonesia, Malaysia, Thailand and Bangladesh from September 7 to 19, 1980. The present state of atomic energy development and the energy situation in respective countries were surveyed through the exchange of opinion and the inspection of related facilities. The Regional Cooperative Agreement for Research, Development and Training Related to Nuclear Science and Technology was concluded in June, 1972, and 12 countries have participated in it. It was impressive that respective countries have the peculiar energy policies corresponding to their objective conditions. They regard atomic energy as the important substitute energy for petroleum, but the fear about the safety of atomic energy and the movement against nuclear power generation have been growing considerably. The research and development on atomic energy are carried out very actively in respective countries, and the construction of large-scale research centers was commenced in Indonesia, Malaysia and Bangladesh. Research reactors have been operated in Philippines, Indonesia and Thailand since about 20 years ago, and the utilization of radioisotopes and radiation has been studied. The cooperation of Japan with these countries is far behind that of other advanced countries.

  13. High Temperature Versus Geomechanical Parameters of Selected Rocks – The Present State of Research

    Directory of Open Access Journals (Sweden)

    Anna Sygała

    2013-01-01

    Full Text Available This paper presents the current state of knowledge concerning the examination of the impact of increased temperatures on changes of geomechanical properties of rocks. Based on historical data, the shape of stress–strain characteristics that illustrate the process of the destruction of rock samples as a result of load impact under uniaxial compression in a testing machine, were discussed. The results from the studies on changes in the basic strength and elasticity parameters of rocks, such as the compressive strength and Young’s modulus were compared. On their basis, it was found that temperature has a significant effect on the change of geomechanical properties of rocks. The nature of these changes also depends on other factors (apart from temperature. They are, among others: the mineral composition of rock, the porosity and density. The research analysis showed that changes in the rock by heating it at various temperatures and then uniaxially loading it in a testing machine, are different for different rock types. Most of the important processes that cause changes in the values of the strength parameters of the examined rocks occured in the temperature range of 400 to 600 °C.

  14. Present state and future trends of pine forests of malam jabba, swat district, Pakistan

    International Nuclear Information System (INIS)

    Siddiqui, M. F.; Arsalan, M.; Hussain, M. I.; Iqbal, J.; Wahab, M.

    2015-01-01

    Present state and future trend of pine forests of Malam Jabba, Swat district, Pakistan explored. We focused on vegetation composition, structure, diversity and forests dynamics. Thirteen stands were sampled by Point Centered Quarter method. Among all stands four monospecific forests of Pinus wallichiana attained highest density ha-1 except in one stand where Picea smithiana attained 401 trees ha-1. Unlike density, the basal area m2 ha-1 of these stands varies stand to stand. Based on floristic composition and importance value index, five different communities viz Pinus wallichiana-Picea smithiana; Picea smithiana-Pinus wallichiana; Abies pindrow-Pinus wallichiana; Pinus wallichiana-Abies pindrow; Abies pindrow-Picea smithiana and 4 monospecific forests of Pinus wallichiana were recognized. Size class structure of forests showed marked influence of anthropogenic disturbance because not a single stand showed ideal regeneration pattern (inverse J shape distribution). Future of these forests is worst due to absence trees in small size classes. Gaps are also evident in most of the forest stands. Stand diversity, richness, equitability and Simpson dominance values formulated on single stand basis. Diversity of Abides pindrow and Pinus wallichiana stand was highest because these stand occupied dominant species, while lowest diversity observed in some Pinus wallichiana and Picea smithiana stand as these stands have mark difference between the dominance of two species. In the monospecific forests, the diversity level was zero, suggesting the monopolization of resources by one species or elimination of other tree species in these stands. (author)

  15. Estimates of Present and Future Flood Risk in the Conterminous United States

    Science.gov (United States)

    Wing, O.; Bates, P. D.; Smith, A.; Sampson, C. C.; Johnson, K.; Fargione, J.; Morefield, P.

    2017-12-01

    Past attempts to estimate flood risk across the USA either have incomplete coverage, coarse resolution or use overly simplified models of the flooding process. In this paper, we use a new 30m resolution model of the entire conterminous US (CONUS) with realistic flood physics to produce estimates of flood hazard which match to within 90% accuracy the skill of local models built with detailed data. Socio-economic data of commensurate resolution are combined with these flood depths to estimate current and future flood risk. Future population and land-use projections from the US Environmental Protection Agency (USEPA) are employed to indicate how flood risk might change through the 21st Century, while present-day estimates utilize the Federal Emergency Management Agency (FEMA) National Structure Inventory and a USEPA map of population distribution. Our data show that the total CONUS population currently exposed to serious flooding is 2.6 to 3.1 times higher than previous estimates; with nearly 41 million Americans living within the so-called 1 in 100-year (1% annual probability) floodplain, compared to only 13 million according to FEMA flood maps. Moreover, socio-economic change alone leads to significant future increases in flood exposure and risk, even before climate change impacts are accounted for. The share of the population living on the 1 in 100-year floodplain is projected to increase from 13.3% in the present-day to 15.6 - 15.8% in 2050 and 16.4 - 16.8% in 2100. The area of developed land within this floodplain, currently at 150,000 km2, is likely to increase by 37 - 72% in 2100 based on the scenarios selected. 5.5 trillion worth of assets currently lie on the 1% floodplain; we project that by 2100 this number will exceed 10 trillion. With this detailed spatial information on present-day flood risk, federal and state agencies can take appropriate action to mitigate losses. Use of USEPA population and land-use projections mean that particular attention can be

  16. DETERMINATION OF THE PRESENT VEGETATION STATE OF A WETLAND WITH UAV RGB IMAGERY

    Directory of Open Access Journals (Sweden)

    M. A. Boon

    2017-11-01

    Full Text Available The compositional and structural characteristics of wetland vegetation play a vital role in the services that a wetland supplies. Apart from being important habitats, wetland vegetation also provide services such as flood attenuation and nutrient retention. South Africa is known to be a water scarce country. The protection and continuous monitoring of wetland ecosystems is therefore important. Factors such as site transformation and disturbance may completely change the vegetation of a wetland and the use of Unmanned Aerial Vehicle (UAV imagery can play a valuable role in high-resolution monitoring and mapping. This study assessed if the use of UAV RGB imagery can enhance the determination of the present vegetation state of a wetland. The WET-Health level two (detailed on-site evaluation methodology was followed for the vegetation assessment, where wetland health is a measure of the deviation of a wetland’s structure and function from its natural reference condition. The mapping of the disturbances classes was then undertaken using ultra-high resolution orthophotos, point clouds and digital surface models (DSM. The WET-Health vegetation module completed with the aid of the UAV products still indicates that the vegetation of the wetland is largely modified (“D” PES Category and that the vegetation of the wetland will further deteriorate (change score. These results are the same as determined in the baseline study. However a higher impact (activities taking place within the wetland score were determined. The assessment of various WET-Health vegetation indicators were significantly enhanced using the UAV imagery and derived products. The UAV products provided an accurate vantage point over the wetland and surroundings, and assisted to easily refine the assessment of the disturbance classes and disturbance units.

  17. Pediatric martial arts injuries presenting to Emergency Departments, United States 1990-2003.

    Science.gov (United States)

    Yard, Ellen E; Knox, Christy L; Smith, Gary A; Comstock, R Dawn

    2007-08-01

    Although an estimated 6.5 million United States (US) children aged 6-17 practiced a martial art in 2004, there have been no nationally representative studies comparing pediatric injuries among the three most popular disciplines, karate, taekwondo, and judo. Describe pediatric martial arts injuries presenting to a representative sample of US Emergency Departments (EDs) from 1990 to 2003. We reviewed all martial arts injuries captured by the US Consumer Product Safety Commission's (CPSC), National Electronic Injury Surveillance System (NEISS). An estimated 128,400 children injuries from 1990 to 2003. Injured tended to be male (73.0%) and had a mean age of 12.1 years. Most injuries were attributed to karate (79.5%). The most common mechanism of injury was being kicked (25.6%), followed by falling (20.6%) and kicking (18.0%). The majority of injuries occurred to the lower leg/foot/ankle (30.1%) and hand/wrist (24.5%). The most common injury diagnoses were sprains/strains (29.3%), contusions/abrasions (27.8%), and fractures (24.6%). Participants in judo sustained significantly higher proportions of shoulder/upper arm injuries than karate (IPR=4.31, 95% CI: 2.84-6.55) or taekwondo (IPR=9.75, 95% CI: 3.53-26.91) participants. There were also higher proportions of neck injuries sustained by judo participants compared to karate (IPR=4.73, 95% CI: 1.91-11.70) or taekwondo (IPR=4.17, 95% CI: 1.02-17.06) participants. Pediatric martial arts injuries differ by discipline. Understanding these injury patterns can assist with the development of discipline-specific preventive interventions.

  18. Estado actual de la cirugia general laparoscópica Present state of videolaparascopic surgery

    Directory of Open Access Journals (Sweden)

    Carlos Hernándo Morales Uribe

    1994-04-01

    Full Text Available

    Los procedimientos laparoscópicos han empezado a reemplazar algunas operaciones
    convencionales porque evitan la cirugía mayor y se logra una recuperación precoz del paciente. En el futuro muchas cirugías tradicionales se realizarán laparoscópicamente. En este artículo se presenta el estado actual de la cirugía laparoscópica en los siguientes casos: cirugía biliar, úlcera péptica, corrección del reflujo gastroesofágico
    y de algunos trastornos motores esofágicos, abdomen agudo, herniorrafia inguinal
    y cirugía colorrectal. Se consignan las ventajas y desventajas en general y para cada
    caso en particular.
    Laparascopic pracedures have begun to replace the conventional ones in arder to
    avoid major surgery and to allow an earlier recovery of the patlent. In thls article the
    present state of laparoscopic surgery is revlewed, concernlng the followlng entities:
    blliary surgery, peptlc ulcer, correction of gastroesophageal reflux and of esophageal
    motility problems, acute abdomen, ingulnal herniorrhaphy and colorectal surgery. Advantages and dlsadvantages are consldered both in general and for each speclflc case. 

  19. Shaping the American Educational State--1900 to the Present. Urgent Issues in American Society Series.

    Science.gov (United States)

    Karier, Clarence J., Ed.

    In this historical study the author provides a critical interpretation of selected movements that have shaped the educational state in America during the 20th century. Two questions provide the thematic structure of the book. The first question concerns the role, function, and responsibility of the professional in the educational state; the second…

  20. Present state and progress of industrial electron processing systems in Japan

    International Nuclear Information System (INIS)

    Sakamoto, I.; Mizusawa, K.

    1983-01-01

    A summary is given of the state of utilisation of electron processing systems in Japan, mainly for (1) cross-linking of wire and cable insulator, (2) heat shrinkable tube and sheet, (3) foamed polyethylene, and (4) curing of paint coats. Details are given of some of the electron processing systems. (U.K.)

  1. The Present State of the Business Law Education of Accounting Students: The Business Law Professor's Perspective

    Science.gov (United States)

    Kocakulah, Mehmet C.; Austill, A. David; Long, Brett

    2009-01-01

    The article aims to provide Certified Public Accountant (CPA) candidates, accounting faculty, the American Institute of Certified Public Accountants (AICPA), and the state boards of accountancy with an insight into the business law professor's perspective concerning the legal education of accountants. This article first describes various factors,…

  2. Is long distance free space quantum communication with the OAM state of light feasible [Presentation

    CSIR Research Space (South Africa)

    Hamadou Ibrahim, A

    2013-06-01

    Full Text Available -space quantum communication with the OAM state of light feasible? A. HAMADOU IBRAHIM1,2, F.S. ROUX1, M. McLAREN1,3 , A. FORBES1,2,3 & T. KONRAD2 1. CSIR National Laser Centre, PO Box 395, Pretoria 0001 2. School of Physics, University of Kwazulu...

  3. Regulating incentives: the past and present role of the state in health care systems.

    Science.gov (United States)

    Saltman, Richard B

    2002-06-01

    The desire of national policymakers to encourage entrepreneurial behavior in the health sector has generated not only a new structure of market-oriented incentives, but also a new regulatory role for the State. To ensure that entrepreneurial behavior will be directed toward achieving planned market objectives, the State must shift modalities from staid bureaucratic models of command-and-control to more sensitive and sophisticated systems of oversight and supervision. Available evidence suggests that this structural transformation is currently occurring in several Northern European countries. Successful implementation of that shift will require a new, intensive, and expensive strategy for human resources development, raising questions about the financial feasibility of this incentives-plus-regulation model for less-well-off CEE/CIS and developing countries.

  4. 1944 Water Treaty Between Mexico and the United States: Present Situation and Future Potential

    Directory of Open Access Journals (Sweden)

    Anabel Sánchez

    2006-01-01

    Full Text Available Historically and culturally, water has always been considered to be a critical issue in Mexico- USA agenda. Along the 3 140-km border between Mexico and the United States, there is intense competition over the adequate availability of water. Water uses in urban border areas have continued to increase exponentially due to steadily increasing levels of population growth. Rapid industrialisation and urbanisation have resulted in more intensive patterns of water consumption and use. Agricultural water demands continue to be high. Mexico and the United States have established institutions and agreements to manage and protect rivers in the border region. The Treaty between Mexico and the United States for the Utilisation of Waters of the Colorado and Tijuana Rivers and of the Rio Grande was signed in 1944. With the turn of the century, the growing urban centers along the Rio Grande (Rio Bravo, where the river becomes the international boundary, started increasingly to depend on groundwater. This situation was not specifically addressed in the 1944 Treaty, especially as groundwater use at that time was not so significant.

  5. Vitamin B12 deficiency presenting as an acute confusional state: a ...

    African Journals Online (AJOL)

    EB

    2013-09-03

    Sep 3, 2013 ... occurred following parenteral vitamin B12 replacement therapy. Conclusion: This case report highlights one of the neuro-psychiatric presentations of vitamin B12 deficiency .... and Occupational Health Abstract No:.

  6. the present state of swahili literature as an artistic and social

    African Journals Online (AJOL)

    Frederick Iraki

    In addressing the urgent problems of present-day world (not on- ... Swahili fiction, 6 of which were written by Tanzanians; by the year 2007, the ... there are additional mechanisms of stimulation – for example, the annual Jomo Kenyatta Prize,.

  7. Phthalate Esters and Reproductive Toxicity** Presentation requested by State of Mass Use Reductions Committee-TURI

    Science.gov (United States)

    Phthalate esters and reproductive toxicity the presentation described the uses of phthalates, the toxicity to mammals with a focus on reproductive toxicity and the potency of these chemicals to disrupt mammalian reproductive development in utero

  8. A United States marine presenting with hemoptysis after push-ups.

    Science.gov (United States)

    Thurber, John S; Unger, Jason A; DeVries, William C

    2014-04-01

    We present an unusual case of right lower lobe intralobar pulmonary sequestration in a previously healthy and physical active 27-year-old U.S. Marine, who presented with new onset hemoptysis after doing push-ups. Diagnosis was obtained by chest X-ray and contrast computed tomography scan. Preoperatively the patient underwent fluoroscopy-guided embolization of the aberrant systemic artery supplying the sequestration. The segmental resection of the sequestration was then successfully performed through a muscle-sparing thoracotomy. Reprint & Copyright © 2014 Association of Military Surgeons of the U.S.

  9. The present state and future prospects of the radioactive waste and spent fuel management in Lithuania

    International Nuclear Information System (INIS)

    Gylys, J.

    2001-01-01

    The Ignalina nuclear power plant (NPP) is the main source of the spent fuel and the radioactive waste (RW) in Lithuania. Now Lithuania is fully responsible for the management and disposal of its RW and spent fuel. The present scheme of spent fuel, solid, and liquid waste treatment is incomplete. The Department of Thermal and Nuclear Energy at Kaunas University of Technology proposed the new idea - cellular foam apparatus for the concentration of the liquid waste at Ignalina NPP. Some data and main results of the investigation of such apparatus are presented here. (author)

  10. International Workshop on Exotic Hadronic Atoms, Deeply Bound Kaonic Nuclear States and Antihydrogen : Present Results, Future Challenges

    CERN Document Server

    Widmann, E; Curceanu, C; Trento 2006; Trento06

    2006-01-01

    These are the miniproceedings of the workshop "Exotic hadronic atoms, deeply bound kaonic nuclear states and antihydrogen: present results, future challenges," which was held at the European Centre for Theoretical Nuclear Physics and Related Studies (ECT*), Trento (Italy), June 19-24, 2006. The document includes a short presentation of the topics, the list of participants, and a short contribution from each speaker.

  11. Geochemical landscapes of the conterminous United States; new map presentations for 22 elements

    Science.gov (United States)

    Gustavsson, N.; Bolviken, B.; Smith, D.B.; Severson, R.C.

    2001-01-01

    Geochemical maps of the conterminous United States have been prepared for seven major elements (Al, Ca, Fe, K, Mg, Na, and Ti) and 15 trace elements (As, Ba, Cr, Cu, Hg, Li, Mn, Ni, Pb, Se, Sr, V, Y, Zn, and Zr). The maps are based on an ultra low-density geochemical survey consisting of 1,323 samples of soils and other surficial materials collected from approximately 1960-1975. The data were published by Boerngen and Shacklette (1981) and black-and-white point-symbol geochemical maps were published by Shacklette and Boerngen (1984). The data have been reprocessed using weighted-median and Bootstrap procedures for interpolation and smoothing.

  12. The State of Cell Blocks and Ancillary Testing: Past, Present, and Future.

    Science.gov (United States)

    Saqi, Anjali

    2016-12-01

    Cell blocks are an integral part of cytology, but their utility is recognized probably more now than ever before, largely owing to the significant role they play in ancillary testing, particularly molecular diagnostics. Modifications to improve the cell block method initially introduced more than a century ago have been made over the years. Though their value is acknowledged and they are widely used across laboratories, cell block preparations are not standardized and results of ancillary testing performed on them are inconsistent. This article reviews the state of cell blocks-summarizes the more common, currently available and used methods and their corresponding advantages and shortcomings, outlines the role of alternative techniques (eg, smears), and proposes methods to optimize results.

  13. Riflessioni sull'attuale stato della scienza economica. (Reflections on the present state of economics

    Directory of Open Access Journals (Sweden)

    J. STEINDL

    2013-12-01

    Full Text Available Il documento è un contributo ad una serie di ricordi e riflessioni sulle esperienze professionali di illustri  economisti con Banca Nazionale del Lavoro Quarterly Review iniziatinel 1979. In esso Josef Steindl ricorda le importanti avventi in materia di economia e il proprio lavoro e la vita per riflettere sullo stato dell'economia di oggi .The paper is a contribution to a series of recollections and reflections on the professional experiences of distinguished economists which the Banca Nazionale del Lavoro Quarterly Review started in 1979. In it Josef Steindl recalls the major advents in the field of economics and his own work and life to reflect on the state of today’s economics.JEL: B31, A11

  14. Present state and prospect of systematics for the properties of even-even nuclei

    International Nuclear Information System (INIS)

    Zhao Yumin; Gu Jinnan

    1993-01-01

    The study of systematics for the properties of even-even nuclei, which is a new research field in nuclei structure, is reviewed. The primary results, including systematic analysis of energy spectra and electromagnetic transition, and the empirical law extracted from experimental data, are presented. It is expected that there will be new developments in the next few years in this fields

  15. Mathematics in Junior and Senior High Schools of Japan: Present State and Prospects.

    Science.gov (United States)

    Miwa, Tatsuro

    1986-01-01

    The present status of mathematics education in Japanese schools is described, focusing on students and on ways to improve high school mathematics education. Data from the Second International Mathematics Study and a Japanese survey test are included, as well as information on student attitudes, improvement, and teaching methods. (MNS)

  16. Distance Learning and Skill Acquisition in Engineering Sciences: Present State and Prospects

    Science.gov (United States)

    Potkonjak, Veljko; Jovanovic, Kosta; Holland, Owen; Uhomoibhi, James

    2013-01-01

    Purpose: The purpose of this paper is to present an improved concept of software-based laboratory exercises, namely a Virtual Laboratory for Engineering Sciences (VLES). Design/methodology/approach: The implementation of distance learning and e-learning in engineering sciences (such as Mechanical and Electrical Engineering) is still far behind…

  17. Birth in the United States: an overview of trends past and present.

    Science.gov (United States)

    McCool, William F; Simeone, Sara A

    2002-12-01

    The picture of birth in the United States today is complex and, as the data above indicates, difficult to describe in simplistic terms. Though many women today have come to believe that there are choices surrounding pregnancy and birth, the beliefs and practices of providers, insurers, and hospital administrators play a major role in either influencing those choices or dictating how they will be manifested. On one hand, technological advances have given women greater options with regard to the outcomes of pregnancy and birth. On the other hand, these very same technological advances place limits on the choices available to the individual. For example, increased efficiency in the placement and use of epidural anesthesia has made this a pain-control option for most of the childbearing women in the United States. The use of an epidural, however, puts limits on the choice of an institution at which to give birth and on the movements/activities of the woman during labor. Twentieth-century developments led to the almost complete demise of midwifery practice in the United States, thus taking birth away from the control of the individual woman and her close, matriarchal support system, and placing it in the hands of the patriarchal world of medicine and the institutions (i.e., hospitals) at which this approach to health care is practiced. Most births went from being normal, home-based events to becoming illness-oriented, hospital-based procedures. Just as some steps were being taken in the latter part of the twentieth century to return some of the control of birth back to pregnant women (e.g., childbirth education classes, the modern home-birth movement, increases in the number of midwifery-tended births), technological advances contributed to continued control by physicians and the hospitals of their practice (e.g., fetal monitoring, epidural anesthesia). Advances in technology have made birth possible for many individuals who otherwise would not have had the opportunity

  18. The Place of Entrepreneurship in Higher Education – Present State and Perspectives

    Directory of Open Access Journals (Sweden)

    Iga Kott

    2015-05-01

    Full Text Available Entrepreneurship is one of the main driving forces of the national economies. In Poland, more and more jobs are created in private enterprises, set up and running by entrepreneurs. Entrepreneurs are characterized as people, which seize the opportunity to act, have higher self-esteem and a greater sense of control over their lives, and they, usually become successful people. This causes a widespread conviction, that the promotion of entrepreneurship, may result in maximizing the success of both, individual and in the scale of the national economy as well. Therefore, it becomes important to develop standards in the field of entrepreneurship education, the greater numbers of people would have been able to achieve a professional success. This article presents the essence of the entrepreneurship and the role of education, in entrepreneurship’s excitation or strengthening. Also a practical example of the implementation of these provisions by one of the Polish Universities - Czestochowa University of Technology, is presented.

  19. Magic Garden of Bogosav Živković: The present state and proposed protection measures

    Directory of Open Access Journals (Sweden)

    Živković Nada

    2017-01-01

    Full Text Available The Magic Garden of Bogosav Živković in the Leskovac village is a 23.32 acres large complex, spontaneously formed in the 1970s. The spatial concept of the artist was to adjust the artistic creativity and presentation to daily household life. In addition to the valuable works of art exhibited in both the open space and interior, the residential and other buildings do not display particular architectural significance; yet, each of these buildings bears impressive marks of the artist in the form of paintings, reliefs, brass eaves or even household items that, when placed in an unusual setting, become exhibits. The aim of the paper is to present the condition of the site, to draw attention to the value of this space and to propose measures for its protection.

  20. March to Armageddon: The United States and the nuclear arms race, 1939 to the present

    Energy Technology Data Exchange (ETDEWEB)

    Powaski, R.

    1987-01-01

    This history of the events, forces, and factors that have brought the world to the brink of nuclear holocaust probes two basic questions: what factors perpetuate the nuclear arms race and why is it so difficult to end. Starting with the opening days of World War II, this study traces the escalating arms race up to the present and notes that, while nuclear arsenals continue to grow, nuclear arms treaties are on the verge of collapse.

  1. Taeniasis and cysticercosis in Asia and the Pacific: present state of knowledge and perspectives.

    Science.gov (United States)

    Ito, Akira; Nakao, Minoru; Wandra, Toni; Suroso, Thomas; Okamoto, Munehiro; Yamasaki, Hiroshi; Sako, Yasuhito; Nakaya, Kazuhiro

    2005-01-01

    Several topics on taeniasis and cysticercosis in Asia and the Pacific are overviewed. In Asia and the Pacific, three human taeniid species have been recognized: Taenia solium, Taenia saginata and Taenia asiatica. The first topic is on evolution of T. solium. Mitochondrial DNA polymorphisms of T. solium worldwide are discussed with emphasis of two specific genotypes: American-African and Asian. The second topic is recent major advances in sero- and molecular-diagnosis of T. solium cysticercosis in humans, pigs and dogs. The third is the present situation of T. solium taeniasis/cysticercosis in Papua (Irian Jaya), Indonesia. The forth is the present situation of T. solium cysticercosis and T. saginata taeniasis in Bali, Indonesia. The fifth is the present situation of T. asiatica taeniasis in Asia and the Pacific and in North Sumatra, Indonesia. The sixth is on the debate of the exact definition of T. asiatica. Because T. asiatica can not be differentiated from T. saginata morphologically, it is time to re-evaluate T. saginata in Asia and the Pacific. New and broad-based surveys across this region are necessary from epidemiological and public health perspectives, based on evidence.

  2. LIBERALISATION OF THE ELECTRICITY SECTOR IN THE EUROPEAN UNION: PRESENT STATE AND SOME OPEN QUESTIONS

    Energy Technology Data Exchange (ETDEWEB)

    Nunez, A.

    2007-07-01

    The liberalisation of the electricity sector started approximately 10 to 15 years ago, depending on the country. Nonetheless, there is still no general agreement on the liberalisation model this sector should follow, mainly because of the discussion of whether the liberalisation is an end in itself, or a means for -basically- lower energy prices. The complexity of the sector and the resilience of the incumbents' market power have currently placed the liberalisation process at a crossroad. In the EU, entrenched national interests are another obstacle to deal with. In this article, we first give an overview of the different liberalisation processes in the electricity sector and then summarize the pending challenges from an EU perspective. Next, we argue that the EU should focus on conditions aiming at implementing an effective liberalisation process, rather than on a formal liberalisation approach. We show how asymmetries between non-sector regulations in the European states and among companies create an uneven playing field, contrary to the European vision of an internal competitive energy market. We end the article studying the compatibility of the current European regulatory framework with the upcoming challenges in the energy sector. (auth)

  3. EU — Russia energy cooperation: major development trends and the present state

    Directory of Open Access Journals (Sweden)

    Romanova Tatyana

    2013-09-01

    Full Text Available The article analyzes the development of EU — Russia energy relations through the lens of the evolution of three parameters: the political agenda (the Energy Dialogue, the institutional structure, and the legal modalities. The identification of these three aspects for assessing the evolution of EU — Russia energy relations is the novelty in the author’s approach. This study aims to identify the previous stages and assess the current state of EU — Russia energy dialogue, since they set out conditions for energy cooperation in the Baltic Sea region. This research is based on a political and legal analysis of various documents and employs various international relations theories (including integration theories. The article demonstrates that the EU nd Russia have made a transition to the integration agenda manifested in the Energy Dialogue (its current goal is the creation of a common European energy market. The author describes the process of gradual consolidation of transgovernmental and transnational institutions, which leads to depoliticization of cooperation and mutual socialization of the partners. Finally, legal discussions on the development of common rules have become more constructive. In sum, the current situation in EU — Russia energy relations is favourable and positively affects cooperation in the Baltic Sea region.

  4. Magnetic resonance imaging of the cardiovascular system: present state of the art and future potential

    International Nuclear Information System (INIS)

    Jacobson, H.G.

    1988-01-01

    State-of-the-art magnetic resonance imaging (MRI) generates high-resolution images of the cardiovascular system. Conventional MRI techniques provide images in six to ten minutes per tomographic slice. New strategies have substantially improved the speed of imaging. The technology is relatively expensive, and its cost-effectiveness remains to be defined in relation to other effective, less expensive, and noninvasive technologies, such as echocardiography and nuclear medicine. The ultimate role of MRI will depend on several factors, including the development of specific applications such as (1) noninvasive angiography, especially of the coronary arteries;(2) noninvasive, high-resolution assessment of regional myocardial blood flow distribution (e.g., using paramagnetic contrast agents); (3) characterization of myocardial diseases using proton-relaxation property changes; and (4) evaluation of in vivo myocardial biochemistry. The three-dimensional imaging capability and the ability to image cardiovascular structures without contrast material give MRI a potential advantage over existing noninvasive diagnostic imaging techniques. This report analyzes current applications of MRI to the cardiovascular system and speculates on their future

  5. Pediatric Firework-Related Injuries Presenting to United States Emergency Departments, 1990-2014.

    Science.gov (United States)

    Billock, Rachael M; Chounthirath, Thiphalak; Smith, Gary A

    2017-06-01

    This study characterizes the epidemiology of nonfatal pediatric firework-related injuries in the United States among children and adolescents by analyzing data from the National Electronic Injury Surveillance System from 1990 through 2014. During this 25-year period, an estimated 136 991 (95% CI = 113 574-160 408) children firework-related injuries. The annual injury rate decreased significantly by 30.4% during this period. Most of those injured were male (75.7%), mean patient age was 10.6 years, and 7.6% required hospital admission. The hands (30.0%) were the most commonly injured body region, followed by head and neck (22.2%), and eyes (21.5%). Sixty percent of injuries were burns. Injuries were most commonly associated with firecrackers (26.2%), aerial devices (16.3%), and sparklers (14.3%). Consumer fireworks pose a serious injury risk to pediatric users and bystanders, and families should be encouraged to attend public firework displays rather than use consumer fireworks.

  6. New medical schools in the United States: forces of change past and present.

    Science.gov (United States)

    Smith, Lawrence

    2009-01-01

    The new millennium has ushered in a growth phase in the number of American medical schools. Historically the United States has built schools during bursts of activity with relative quiescence in between these periods. We had a twenty-two year period with no growth in medical school size or number. During that time there were significant changes in patient characteristics, student culture, financial reimbursement, quality, and manpower needs that have put stress on medical schools, hospitals, clinical practice and healthcare systems. In addition, there have been remarkable new opportunities in the way we teach, including changes in teaching methodology, educational technology, and a better understanding of how students actually learn. All of these advances have taken place during a period of enormous pressure to change residency programs, reorganize medical and clinical science, and question the very need for traditional departmental structures. It is likely that the new medical schools will emerge looking different from the older schools and they are likely to catalyze a period of curricular change.

  7. Estimate of the Geothermal Energy Resource in the Major Sedimentary Basins in the United States (Presentation)

    Energy Technology Data Exchange (ETDEWEB)

    Esposito, A.; Porro, C.; Augustine, C.; Roberts, B.

    2012-09-01

    Because most sedimentary basins have been explored for oil and gas, well logs, temperatures at depth, and reservoir properties such as depth to basement and formation thickness are well known. The availability of this data reduces exploration risk and allows development of geologic exploration models for each basin. This study estimates the magnitude of recoverable geothermal energy from 15 major known U.S. sedimentary basins and ranks these basins relative to their potential. The total available thermal resource for each basin was estimated using the volumetric heat-in-place method originally proposed by (Muffler, 1979). A qualitative recovery factor was determined for each basin based on data on flow volume, hydrothermal recharge, and vertical and horizontal permeability. Total sedimentary thickness maps, stratigraphic columns, cross sections, and temperature gradient information was gathered for each basin from published articles, USGS reports, and state geological survey reports. When published data were insufficient, thermal gradients and reservoir properties were derived from oil and gas well logs obtained on oil and gas commission databases. Basin stratigraphy, structural history, and groundwater circulation patterns were studied in order to develop a model that estimates resource size, temperature distribution, and a probable quantitative recovery factor.

  8. Present State and Future Developments in Mechatronics and it's Influence on Fluid Power Systems

    DEFF Research Database (Denmark)

    Christensen, Georg Kronborg; Zhou, Jianjun; Conrad, Finn

    1998-01-01

    with electronics, software and mechanics. This synergetic integration is often called Mechatronics.The topic which is rather widespread will be treated in three sections: I) General overview of mechatronics and fluid power. In this section the general trends of mechatronics in fluid power is considered by relating...... trends in the neighbouring fields of software and electronic hardware to fluid power developments. II) Mechatronic case stories from IKS In this section the results of a conceptual design study : "Design of a frequency converter based hydraulic power supply" is presented together with a more detailed...

  9. Shallow moonquakes - Depth, distribution and implications as to the present state of the lunar interior

    Science.gov (United States)

    Nakamura, Y.; Latham, G. V.; Dorman, H. J.; Ibrahim, A.-B. K.; Koyama, J.; Horvath, P.

    1979-01-01

    The observed seismic amplitudes of HFT (high-frequency teleseismic) events do not vary with distance as expected for surface sources, but are consistent with sources in the upper mantle of the moon. Thus, the upper mantle of the moon is the only zone where tectonic stresses deriving from differential thermal contraction and expansion of the lunar interior are presently high enough to cause moonquakes. The distribution of shallow moonquake epicenters suggests a possible correlation with impact basins, implying a lasting tectonic influence of impact basins long after their formation. The finite depths now assigned to these shallow moonquakes necessitate further revision to the seismic structural model of the lunar interior.

  10. Short-Term fo F2 Forecast: Present Day State of Art

    Science.gov (United States)

    Mikhailov, A. V.; Depuev, V. H.; Depueva, A. H.

    An analysis of the F2-layer short-term forecast problem has been done. Both objective and methodological problems prevent us from a deliberate F2-layer forecast issuing at present. An empirical approach based on statistical methods may be recommended for practical use. A forecast method based on a new aeronomic index (a proxy) AI has been proposed and tested over selected 64 severe storm events. The method provides an acceptable prediction accuracy both for strongly disturbed and quiet conditions. The problems with the prediction of the F2-layer quiet-time disturbances as well as some other unsolved problems are discussed

  11. Pleuropulmonary blastoma--case report of a patient presenting in a moribund state.

    Science.gov (United States)

    Chauke, Risenga Frank; Muthuphei, M Nelson

    2003-11-01

    A 4-year-old girl presented with an intrathoracic tumour that was pleural in origin, invading the right lower lobe. The patient underwent urgent right thoracotomy and surgical excision of the tumour and right lower lobectomy as the tumour was invading that lobe. The histological report initially reported it as a rhabdomyosarcoma, embryonal type, but after consultation it was changed to type III pleuropulmonary blastoma. The patient was treated with chemotherapy but succumbed to the disease 12 months after the diagnosis. Relevant literature on pleuropulmonary blastoma is reviewed.

  12. Present day state of knowledge of α/β allotropic transformation of uranium

    International Nuclear Information System (INIS)

    Englander, M.

    1960-01-01

    The technological conditions of the problem of α/β allotropic transformation of uranium are presented first. Then, the author explains the qualitative reasons why in non-allied uranium: 1) the new phase germination follows a consistent process; 2) the new phase growth, at the expense of the mother phase, proceeds either by martensitic-type shear or by thermal diffusion if the temperature and impurities amount are high enough. Reprint of a paper published in La Mettalurgia Italiana, vol. LI, no. 11, p. 497-504, 1959 [fr

  13. Present state of the liner of the reactor; Estado actual del liner del reactor

    Energy Technology Data Exchange (ETDEWEB)

    Aguilar H, F; Raya A, R; Mazon R, R [ININ, 52045 Ocoyoacac, Estado de Mexico (Mexico)

    2001-07-15

    When being presented to work the operation personnel of the reactor, on Monday January 10, 1983, they noticed that the reactor pool was overflowing of water and the floor of the room was partially flooded. The personnel proceeded to revise the feedwater systems to the pool, the Emergency Cooling System of the core and that of Water of Reinstatement, was found that the passing valve of this last it was lightly open. It was discovered that the water that was flooded in the floor of the room it came from the relief valves of the ports TW-1 and RW-2 and of three glides that were in the Thermal Column area. It was proceeded to lower the one level of water of the pool to their normal position and it was clean the water flooded in the salts. (Author)

  14. One coal miner's perspective on the present United States coal industry

    Energy Technology Data Exchange (ETDEWEB)

    Murray, R.E. [Murray Energy Corp., Pepper Pike, OH (United States)

    2002-07-01

    The President and CEO of the Murray Energy Corporation presented his observations on and concerns about the coal and energy industries in the USA, as a coal miner and an energy trader. He outlines the coal mining operations of the Murray Energy Corporation. He offers critical comments about, for example, some unscrupulous energy trading activities, the future of Powder River Basin coal (which he believes may be curtailed by the introduction of clean coal technologies), the lack of expertise in coal mining, the need to revise the law concerning coal company bankruptcies, the need for the government to provide a means to secure bonds, the need to liberalize black lung disease benefits, and the factors deterring improvement of the performance of the eastern coal industry. He criticises current policy and puts forward some recommendations.

  15. A Souvenir From France: Acrodermatitis Chronica Atrophicans Presenting in the United States.

    Science.gov (United States)

    Correa-Selm, Lilia M; Bronsnick, Tara; Rao, Babar K; Kirkorian, A Yasmine; Marcus, Alan; Cha, Jisun

    2016-01-01

    A 70-year-old man was referred by his rheumatologist to our dermatology clinic for evaluation of dermatitis on his right arm that appeared 3 months earlier. The skin lesion was asymptomatic and the patient denied current systemic symptoms, including fever, chills, and joint pain; however, 10 months prior to this presentation he experienced arthritis in the left knee. At that time, Borrelia serology revealed positive IgG (6.07; <0.8 negative, 0.8 to 0.99 borderline, ≥1 positive) and negative IgM titers. The patient had not received treatment for Lyme disease in the past. He was referred to rheumatology for evaluation of possible Lyme disease but did not follow up until 10 months later. The arthritis has since resolved. He travels frequently to France and recalls multiple tick bites during these trips.

  16. Old water structures. River Kullaa as an example: their history, present state and plans for development

    International Nuclear Information System (INIS)

    Koeykkae, S.; Siirala, M.

    1996-01-01

    The aim was to make an inventory of the structures and buildings relating to the history of the use of hydropower along the River Kullaa, which runs into the River Kokemaeki, and to determine how they could be conserved and used in future. Their history and the 1990-91 status will serve as starting points for a master scheme, local plans and plans for individual rapids. The publication first gives a general account of the history of the use of hydropower and the development of hydropower plants. Information has been collected on the establishment and development of structures along the River Kullaa. The 1990-91 status has been established on the basis of inventories and measurements made in the field. The master scheme first examines the River Kullaa and its structures as a whole. Along the river there are three areas, whose development is discussed in the local plans. Finally, plans for the individual rapids are presented for three sites. (author)

  17. Present state of the safety concept of natural-draught cooling towers

    International Nuclear Information System (INIS)

    Kraetzig, W.B.

    1977-01-01

    Safety and reliability of a building depend on the mechanical model chosen, on the shape deviations of the structure, as well as on the distribution functions and fractile values of the main influences and strength properties of the materials. For the shell, the supports, and the foundation of a natural-draught cooling tower, the wind plays a special, safety-reducing role due to the fact that its upper limit remains unknown. This role is still enhanced by the dead weight of the concrete which partially exceeds the tensile load. This requires a dimensioning concept with partial safety coefficients which is established in the present paper. So far, it has been successfully used in the construction of more than 50 cooling towers. (orig.) [de

  18. Sports-related genitourinary injuries presenting to United States emergency departments.

    Science.gov (United States)

    Bagga, Herman S; Fisher, Patrick B; Tasian, Gregory E; Blaschko, Sarah D; McCulloch, Charles E; McAninch, Jack W; Breyer, Benjamin N

    2015-01-01

    To describe epidemiologic features of sports-related genitourinary (GU) injuries and determine patient cohorts and particular sporting activities associated with increased GU injury risk. The National Electronic Injury Surveillance System, a data set validated to provide a probability sample of injury-related US emergency department (ED) presentations, was analyzed to characterize GU injuries between 2002 and 2010. A total of 13,851 observations were analyzed to derive national estimates. Between 2002 and 2010, an estimated 137,525 individuals (95% confidence interval, 104,490-170,620) presented to US EDs with GU injuries sustained during sporting activities. Nearly three-quarters of injuries occurred in the pediatric population. The most common product involved was a bicycle, representing approximately one-third of injuries in both adult and pediatric populations. Injuries related to team sports such as football, baseball or softball, basketball, and soccer were also common, particularly among boys where they represented a combined third of all injuries. Eighty-nine percent of all patients were evaluated and treated in the ED without inpatient admission. The large majority of injuries involved the external genitalia (60%), and significant injuries of paired GU organs (kidneys and testicles) requiring inpatient admission were rare (8.5%). Sports-related GU injuries are most commonly sustained during the use of a bicycle. However, there are other associated activities with identifiable high-risk cohorts, products, and situations. Consumers, practitioners, and injury-prevention experts can use our epidemiologic data to prioritize and develop strategies aimed at the prevention and limitation of such injuries, particularly when counseling at-risk cohorts, such as those with solitary kidneys or testicles. Copyright © 2015. Published by Elsevier Inc.

  19. The presentation and pregnancy outcome among teenage parturients in state specialist hospital, Asubiaro, Osogbo, Southwestern, Nigeria

    Directory of Open Access Journals (Sweden)

    Olalekan Olugbenga Awolola

    2018-01-01

    Full Text Available Background: Teenage pregnancies are pregnancies between the age group of 13 and 19 years. Such pregnancies are categorized as high-risk pregnancies worldwide. This makes monitoring during the antenatal, intrapartum, and puerperal periods highly important. Objectives: The aim of this study is to determine the incidence, the mode of presentation, and the materno-fetal outcome in teenage parturients and compare with a control group. Materials and Methods: this prospective case–control study, recruited 63 teenage parturients who presented in labor ward in active phase labour between February 2013 and January 2015. These teenage parturients were matched with a control group in terms of parity and cervical dilatation of not less than or more than 1 cm (+1 cm, but are of age, 22–30 years. Thus, a total number of 126 parturients were studied. The mothers and their babies were followed up until the first 7th day postpartum. Results: In this study, 39 (61.90% and 24 (38.10% were married and unmarried, respectively, among the teenage parturients, whereas 60 (95.24% and 3 (4.7% were married and unmarried among the control group. Majority of the teenage parturients, 57 (90.47% had only primary and secondary education, while 59 (93.47% among the controls had secondary and tertiary levels of education. There were statistically significant differences in the incidences of genital lacerations (9 [14.28%] and 2 [3.18%]: P < 0.05, and the incidences of anemia in pregnancy (9 [14.28%] vs. 2 [3.18%]: P < 0.05 in the teenage and the older parturients. The other outcome measures in the two groups were similar. Conclusion: This study showed that teenage pregnancies with good antenatal, intrapartum, and neonatal care, gives almost the same materno-fetal outcomes as the control group. The determining factors for poor maternal and fetal outcomes are poor socioeconomic status and lack or poor quality of antenatal, intrapartum, and puerperal care.

  20. Present state of development of demonstration FBR and prospect of practical use

    International Nuclear Information System (INIS)

    Inagaki, Tatsutoshi

    1996-01-01

    As for the FBR development in Japan, the Atomic Energy Commission revised the long term plan on the research, development and utilization of atomic energy in June, 1994, and under the basic policy that through the considerable period of using LWRs together, FBRs will be adopted as the main nuclear power plants in future, it was decided to establish FBR technology system so that the practical use of FBRs becomes feasible by about 2030 through two demonstration FBRs following the experimental FBR 'Joyo' and the prototype FBR 'Monju'. The Monju started power generation and transmission in August, 1995, but secondary sodium leak accident occurred in December, 1995, and at present it is stopped. The demonstration FBR No. 1 is a top entry type loop reactor, and the power output is about 660 MWe. The start of construction is scheduled at the beginning of 2000s. The research on the whole plant design is carried out as the research on the optimization of demonstration FBR plant for three years from fiscal year 1994. The design of the demonstration FBR No. 1, the research and development for it, the prospect of the practical use and the research and development for the practical use are reported. (K.I.)

  1. Report on the trainings for terrorism. Document on present state of affairs

    International Nuclear Information System (INIS)

    Noda, Kimio; Saito, Toru; Hukumoto, Masahiro

    2001-12-01

    A series of attacks on America by terrorism on September 11, 2001 gave us a terrible shock. Two types of training against the act of terrorism had been held in Tokai Works of the Japan Nuclear Cycle Development Institute (JNC) to grasp the present situation of JNC Tokai Works and improve the countermeasure against the terrorism. The first training was for the incendiarism and the second one was for the injury. Consequently the revealed points to be improved were the followings. (1) Keeping a sense of crisis. The countermeasure against terrorism should be instructed and trained to realize the sense of crisis, that is, uncertainty of the time and the kind of terrorism. (2) Organization of the structure against the terrorism. The structure for the contingency should to organized to strengthen the guard structure by forming the pursuit team, the guard team and so on constituted by JNC's staff members. (3) Preparation of equipments against the terrorism. The coloring ball, club, two-pronged weapon, shield, knifeproof vest and so on should be provided the guards of to strengthen the countermeasure before the police's arrival. (4) Preparation and announcement of manuals. The manuals against terrorism for the ordinary stuff members should be prepared and used in the training to make the ordinary stuff's countermeasure more effective. (author)

  2. The present state and future of the development of dimension stone mining in Slovak conditions

    Directory of Open Access Journals (Sweden)

    Viliam Žiaran

    2005-03-01

    Full Text Available In comparing to both ores and energetical minerals there are occurences of extremly rich non-methallics minerals on the Slovak territory. These minerals represent very large-scale sortiment with a considerable amount of verified reserves. Reserves of magnesite, salt rock, dolomite, limestone, talc, bentonite, clays and another construction minerals present many possibilities of their industrial utilization. A specific case is the mining of dimension stones such as stable ingeneous,sedimentary and metamorphic rocks that are mined in the open-pit blocks. Applicable to the production of both ingeneous stone and gross stone [3].The open-pit mining and dimension stone processing by the both above mentioned stone productions forms are focused mainly to the external and internal building industry. Despite of the fact that the natural reserves of dimension stone are limited at the Slovak territory, being distributed at large numbers of open-pits mines, from the point of view of the next development of the dimension stone industry its technical and economic vitalitycan be expected. The paper deals with both the technological and ecological mining problems of dimension stone and shows the possibilities how to improve both the works productivity and quality of products including the ecological impacts by the dimension stone mining.

  3. The present state of research on the vitrification of concentrated solutions of fission products (1962)

    International Nuclear Information System (INIS)

    Bonniaud, R.; Sombret, C.

    1961-01-01

    The present report gives the actual point of studies on vitrification of concentrated solutions of fission products. An active cell, giving glasses in crucibles, permitted to study various glass compositions. The leaching rate from the glass raises 1 to 2 10 -7 g of glass/cm 2 /day. Activity loss by volatility during vitrification remains weak and often below 0.1 per cent of total activity. Off gas cleaning is made easier by presence of filter which is compound of granules including iron oxide. After saturation the content of this filter can be melt. Moreover different processes are in experimentation for a more important production. Daily 72 liters of solution containing tracer activity are treated in a continuous calcination and vitrification plant. The loss in 106 Ru is still important and a modification of installation has been necessary. A pot vitrification plant is in study. In order to reduce cost of processing the possibility to pour glass after melting is actuality in study. A production set of very active glass is also in project. (authors) [fr

  4. The state of head injury biomechanics: past, present, and future part 2: physical experimentation.

    Science.gov (United States)

    Goldsmith, Werner; Monson, Kenneth L

    2005-01-01

    This presentation is the continuation of the article published in Critical Reviews of Biomedical Engineering, 29(5-6), 2001. That issue contained topics dealing with components and geometry of the human head, classification of head injuries, some early experimental studies, and tolerance considerations. It then dealt with head motion and load characterization, investigations during the period from 1939 to 1966, injury causation and early modeling efforts, the 1966 Head Injury Conference and its sequels, mechanical properties of solid tissues, fluid characterization, and early investigation of the mechanical properties of cranial materials. It continued with a description of the systematic investigations of solid cranial components and structural properties since 1966, fetal cranial properties, analytical head modeling, and numerical solutions of head injury. The paper concluded with experimental dynamic loading of human living and cadaver heads, dynamic loading of surrogate heads, and head injury mechanics. This portion of the paper describes physical head injury experimentation involving animals, primarily primates, human cadavers, volunteers, and inanimate physical models. In order to address the entire domain of head injury biomechanics in the two-part survey, it was intended that this information be supplemented by discussions of head injury tolerance and criteria, automotive and sports safety considerations, and the design of protective equipment, but Professor Goldsmith passed away before these sections could be completed. It is nevertheless anticipated that this attenuated installment will provide, in conjunction with the first part of the survey, a valuable resource for students and practitioners of head injury biomechanics.

  5. Youth versus adult "weightlifting" injuries presenting to United States emergency rooms: accidental versus nonaccidental injury mechanisms.

    Science.gov (United States)

    Myer, Gregory D; Quatman, Carmen E; Khoury, Jane; Wall, Eric J; Hewett, Timothy E

    2009-10-01

    Resistance training has previously been purported to be unsafe and ineffective in children. The purpose of this investigation was to evaluate resistance training-related injuries presenting to U.S. emergency rooms by age, type, and mechanism of injury. We hypothesized that older athletes would sustain greater percentages of joint sprains and muscle strains, whereas younger athletes would sustain a greater percentage of accidental injuries that would result in an increased percentage of fractures in youths. The U.S. Consumer Product Safety Commission (CPSC) National Electronic Injury Surveillance System was queried from 2002 to 2005 using the CPSC code for "Weightlifting." Subjects between the ages of 8 and 30 were grouped by age categories 8 to 13 (elementary/middle school age), 14 to 18 (high school), 19 to 22 (college), and 23 to 30 (adult). Injuries were classified as "accidental" if caused by dropped weight or improper equipment use. Multiple logistic regression was used to compare accidental injuries between age groups. The sample consisted of 4,111 patients. Accidental injuries decreased (p 14 to 18 > 19 to 22 years = 23 to 30 years. Conversely, sprain/strain injuries increased in each successive age group (p injuries (n = 2,565) showed that the oldest categories (19-22 and 23-30 yr) demonstrated a greater percentage of sprains and strains relative to younger age categories (p injuries sustained in the 8 to 13 group were to the hand and foot and were most often related to "dropping" and "pinching" in the injury descriptions, and there was an increased percentage of fractures in the 8 to 13 group relative to all other groups (p injuries are the result of accidents that are potentially preventable with increased supervision and stricter safety guidelines.

  6. Engineering geological mapping in Wallonia (Belgium) : present state and recent computerized approach

    Science.gov (United States)

    Delvoie, S.; Radu, J.-P.; Ruthy, I.; Charlier, R.

    2012-04-01

    An engineering geological map can be defined as a geological map with a generalized representation of all the components of a geological environment which are strongly required for spatial planning, design, construction and maintenance of civil engineering buildings. In Wallonia (Belgium) 24 engineering geological maps have been developed between the 70s and the 90s at 1/5,000 or 1/10,000 scale covering some areas of the most industrialized and urbanized cities (Liège, Charleroi and Mons). They were based on soil and subsoil data point (boring, drilling, penetration test, geophysical test, outcrop…). Some displayed data present the depth (with isoheights) or the thickness (with isopachs) of the different subsoil layers up to about 50 m depth. Information about geomechanical properties of each subsoil layer, useful for engineers and urban planners, is also synthesized. However, these maps were built up only on paper and progressively needed to be updated with new soil and subsoil data. The Public Service of Wallonia and the University of Liège have recently initiated a study to evaluate the feasibility to develop engineering geological mapping with a computerized approach. Numerous and various data (about soil and subsoil) are stored into a georelational database (the geotechnical database - using Access, Microsoft®). All the data are geographically referenced. The database is linked to a GIS project (using ArcGIS, ESRI®). Both the database and GIS project consist of a powerful tool for spatial data management and analysis. This approach involves a methodology using interpolation methods to update the previous maps and to extent the coverage to new areas. The location (x, y, z) of each subsoil layer is then computed from data point. The geomechanical data of these layers are synthesized in an explanatory booklet joined to maps.

  7. [LEGAL REGULATION OF TRANSPLANTOLOGY AT THE PRESENT STAGE: UKRAINIAN ISSUE AND EXPERIENCE OF FOREIGN STATES].

    Science.gov (United States)

    Sovgyria, O

    2018-03-01

    The objective of the research is to analyze the legal regulation in the transplantology field at the present stage in Ukraine. To address identified challenges, the author investigates the foreign countries experience and suggests ways of improving certain mechanism for legal regulation in the field of organ transplantation and anatomical materials. The empiric material of the study included a wide range of legal instruments regulating this sphere of legal relationships, information regarding the problems of their application, statistics, expert analysis of Ukrainian and foreign researchers. Methodological mechanism of current research includes such methods: systematic, logical and formal, structural-functional, comparative. The research found that the most world's successful model for the organization of transplantation is in Spain. Additionally, the criteria for the reception of such a model are singled out as well as certain aspects of their application in Ukraine are analyzed. Particularly, the most important criteria are: universal and general territorial proliferation of national health systems; relevant economic resources (special attention is paid to the fact that transplantation is not a medicine of luxury, and an adequate compensation to hospitals for transplantation operations should serve as a main economic aspect); an adequate and necessary number of doctors and nurses; the availability of advanced technical options for medical mechanical ventilation (air conditioning of dead bodies). The research led to the following overall findings. Due to the rapid development of medical and biological sciences, there is an urgent need on further investigation of legal, moral and ethical, general medical aspects of transplantation with subsequent proposals for improving legislation in the field of human organs transplantation and other anatomical materials. At the same time, development of appropriate legislation by complex groups of cross-disciplinary specialists

  8. The Institute for Nuclear Research and Nuclear Energy - present state and future prospects

    International Nuclear Information System (INIS)

    Stamenov, J.

    2004-01-01

    The Institute for Nuclear Research and Nuclear Energy is the biggest one within Bulgarian Academy of Sciences and it is a leading complex center for research and application of the nuclear physics in Bulgaria. The year 2003 was the first for the functioning of the new organization structure of INRNE consisting of 26 laboratories and 4 scientific experimental bases joined according their thematic in 7 scientific directions governed by the correspondent Expert Councils and Specialised Seminars. The scientific staff of the Institute has been worked on about 104 problems during the 2003 mainly on our traditional scientific areas, in particular, in the field of: theory of the elementary particles, field theory, atomic nuclei and quantum phenomena; experimental physics of the elementary particles, nuclear reactions, structure of atomic nuclei, cosmic rays and gamma-astrophysics at ultra high energies; neutron interactions and cross sections, physics of the fission; reactor physics, nuclear energy and nuclear safety and security ect. Now the results are already present and, as can been seen, almost half of the developments are connected with the problems of scientific support of the national nuclear energy production, radioactive waste, monitoring and management of the environment. With few exceptions, all these tasks are financially supported by national, foreign and international organizations. The fundamental end applied research results for 2003 have been accepted for publication or published in more than 300 articles in journals and proceeding of many international conferences. Large amount of these results has been obtained in close collaboration with international and foreign research centers, universities and institutions. Essential progress was obtained by the modernization of the scientific experimental bases of INRNE. The technical design project for the reconstruction of the old research reactor IRT 2000 in the new IRT 200 was successfully finished. The

  9. Present status of reactor physics in the United States and Japan-II. 6. Present Status of GNF New Nodal Simulator

    International Nuclear Information System (INIS)

    Iwamoto, T.; Tamitani, M.; Moore, B.

    2001-01-01

    This paper presents core simulator consolidation work done at Global Nuclear Fuel (GNF). The unified simulator needs to supersede the capabilities of past simulator packages from the original GNF partners: GE (Ref. 1), Hitachi (Ref. 2), and Toshiba (Ref. 3). At the same time, an effort is being made to produce a simulation package that will be a state-of-the-art analysis tool when released, in terms of the physics solution methodology and functionality. The core simulator will be capable and qualified for (a) high-energy cycles in the U.S. markets, (b) mixed-oxide (MOX) introduction in Japan, and (c) high-power density plants in Europe, etc. The unification of the lattice physics code is also in progress based on a transport model with collision probability methods. The AETNA core simulator is built upon the PANAC11 software base. The goal is to essentially replace the 1.5-energy group model with a higher-order multigroup nonlinear nodal solution capable of the required modeling fidelity, while keeping highly automated library generation as well as functionality. All required interfaces to PANAC11 will be preserved, which minimizes the impact on users and process automation. Preliminary results show statistical accuracy improvement over the 1.5- group model. The status of the GNF new nodal simulator is presented. It is built on a highly automated software base by combining the best technologies of GE, Hitachi, and Toshiba and will provide a BWR core analysis tool with high functionality and fidelity. (authors)

  10. Youth Versus Adult “Weightlifting” Injuries Presenting to United States Emergency Rooms: Accidental Versus Nonaccidental Injury Mechanisms

    OpenAIRE

    Myer, Gregory D.; Quatman, Carmen E.; Khoury, Jane; Wall, Eric J.; Hewett, Timothy E.

    2009-01-01

    Myer, GD, Quatman, CE, Khoury, J, Wall, EJ, and Hewett, TE. Youth versus adult “weightlifting” injuries presenting to united states emergency rooms: accidental versus nonaccidental injury mechanisms. J Strength Cond Res 23(7): 2054–2060, 2009—Resistance training has previously been purported to be unsafe and ineffective in children. The purpose of this investigation was to evaluate resistance training-related injuries presenting to U.S. emergency rooms by age, type, and mechanism of injury. W...

  11. Towards a multidisciplinary and integrated strategy in the assessment of adverse health effects related to air pollution: The case study of Cracow (Poland) and asthma

    International Nuclear Information System (INIS)

    Oudinet, Jean-Paul; Meline, Julie; Chelmicki, Wojciech; Sanak, Marek; Magdalena, Dutsch-Wicherek; Besancenot, Jean-Pierre; Wicherek, Stanislas; Julien-Laferriere, Bertrand; Gilg, Jean-Paul; Geroyannis, Helene; Szczeklik, Andrew; Krzemien, Kazimierz

    2006-01-01

    Complex interaction between anthropogenic activities, air quality and human health in urban areas, such as in Cracow sustains the need for the development of an interdisciplinary and integrated risk-assessment methodology. In such purpose, we propose a pilot study performed on asthmatics and based on a combined use of a biomarker, such as metallothionein 2A (MT-2A) in the characterization of human exposure to one or a mixture of pollutants and of Geographical Information Systems (G.I.S.) which integrates climatic and urban anthropogenic parameters in the assessment of spatio-temporal dispersion of air pollutants. Considering global incidence of air pollution on asthma and on peripheral blood lymphocytes MT-2A expression should provide a complementary information on biological risks linked to urban anthropogenic activities. Such study would help for the establishment of a sustainable development in urban areas that can maintain the integrity of air quality and preserve human health. - An integrative risk methodology based on both geographic and molecular biological approaches is proposed for the assessment of asthmatics exposure to urban air pollution

  12. Perspectives on the Present State and Future of Higher Education Faculty Development in Kazakhstan: Implications for National Human Resource Development

    Science.gov (United States)

    Seitova, Dinara

    2016-01-01

    The article aims at examining the present state of higher education faculty development in Kazakhstan in the context of multidimensional nationwide development reforms and exploring implications for the National Human Resource Development of the country. For the purpose of this research, theoretical human resource development (HRD) and…

  13. School-Based Mental Health Programs in the United States: Present Status and a Blueprint for the Future.

    Science.gov (United States)

    Pfeiffer, Steven I.; Reddy, Linda A.

    1998-01-01

    Provides overview of sociocultural and political factors in the United States that have influenced recent interest in school-based health and mental health programs. Describes four well-known programs and presents a new framework, the Tripartite Model of School-Based Mental Health Interventions, to stimulate thinking on future programs. Addresses…

  14. Present state of reprocessing

    International Nuclear Information System (INIS)

    Huppert, K.L.

    1977-01-01

    The operation of several reprocessing plants - industrial size and pilot plants - has made it possible to build up substantial experience in the processing of irradiated fuels. More than 28,000 tons of fuels from gas-graphite reactors were processed on an industrial basis in Britain and France. For the treatment of both metallic fuels and high burn-up UO 2 -fuels, a solvent extraction process is applied which is based on the Purex process with a TBP kerosene mixture as extractant. A shear-leach technique is used for the break-down of the bundle elements and dissolution of the uranium oxide in nitric acid. Mechanically agitated extractors and pulsed columns have proved to be reliable equipment. The products are uranyl nitrate and plutonium nitrate. Process chemicals are recycled to minimize the volume of radioactive waste and precautions are taken to prevent uncontrolled escape of radioactivity. The technical status will be described as well as experience from pilot operation. (orig.) [de

  15. United States panel presentations

    International Nuclear Information System (INIS)

    Wolfe, B.

    1990-01-01

    According to studies by the Department of Energy, toward the latter part of this decade, we will have to add five or six baseload plants, and in the period from 2000 to 205, we are going to need some sixty additional baseload plants. So in the next fifteen years we will need some sixty-five or seventy baseload plants. One can argue over the accuracy of those numbers, but tens of new baseload plants are going to be needed, and that means we are going to have to start the design of these plants in the next few years to get them online by the end of the century. I think there is going to be a change in attitude towards new plants. My view is that when the American public is faced with the decision of what kind of new energy source they need versus 'do I let the lights dim?', that nuclear power will be one of their choices. We will see as a result the revival of nuclear power - the water reactors in the near term, and I will leave for later discussion the question of whether we will use breeders and gas-cooled reactors for the longer term

  16. United States panel presentations

    International Nuclear Information System (INIS)

    Young, H.

    1990-01-01

    The Department of Energy is supporting a number of programs directed at improving nuclear power's ability to compete by the mid 1990s in providing some of what will be urgently needed new baseload capacity, and at meeting both utility requirements and public goals. More specifically, we are co-funding demonstration by 1993 of the process for life extension of current nuclear plants. We are supporting the development of new ALWR designs which rely more on methods such as natural circulation, gravity, reduced power density, or the characteristics of materials, rather than engineered systems to provide safety. These designs will meet the criteria set forth in EPRI's Utility Requirements Documents. We have established a cost-sharing program to demonstrate the success of the nuclear plant standardization and licensing process by obtaining NRC certification by 1992 or 1993 of two evolutionary 1300MWe ALWR designs. We are also cost-sharing a program to certify by 1995 passively safe 600MWe ALWRs employing more natural safety features and modular construction. These programs will involve a rule-making hearing process. We are supporting the development and possible certification early in the next century of modular high temperature gas reactor and advanced liquid metal reactor plant designs. We are planning to demonstrate the early site approval licensing process through a cost-sharing arrangement with the private sector by 1995. In developing the National Energy Strategy, we are examining the issue of a fully satisfactory regulatory process, including the possibility of legislation codifying 10 CFR Part 52, limiting the possible delays associated with a potential second hearing and dealing with emergency planning issues before start of construction. We recently announced a restructured plan to develop a permanent waste repository by 2010. By 1995 we expect to have made significant progress in evaluating the suitability of Yucca Mountain. We expect to have selected a monitored retrievable storage site and submitted a license application to the NRC, pointing toward first operation of an MRS facility in 1998. Also on the waste front, we are beginning to study recycling of actinides in spent nuclear fuel to possibly benefit future long-term nuclear waste management. We will encourage and support an effective dialogue with the public on the benefits and risks of nuclear power relative to other alternatives

  17. United States panel presentations

    International Nuclear Information System (INIS)

    Kadak, A.C.

    1990-01-01

    I think, as a priority before we can move forward with new plants, from a public perception standpoint, we are going to have to do something credible about wastes. I am very optimistic now that the National Research Council has said that the existing waste disposal criteria and standards are not credible, that they are unattainable because technically we cannot prove that a technical scheme will continue to work far into the future. It is time for us to get back and figure out what we can demonstrate to be true in order to show people that the repository siting process we are about to go through is, in fact, credible. I think no new reactor design is going to be purchased unless the safety regulatory system is changed. I am not talking about design standardization here. I am talking about a basic review of all the rules and regulations in order to determine whether they are doing anything productive. The current set of rules and regulations is immense. Many of them are no longer relevant or current. That has to be changed rather dramatically. I think we are only treating the symptoms of our problems if we think that standardization, or one-step licensing, will solve them. The rules also apply after the plant starts up as well, and that is where those of us who operate nuclear power plants are now suffering. Clearly, one of the things that is obvious for the future of nuclear power is that we must maintain good operations. I think if you were to take a realistic look, in the next five or ten years, you would probably see more of an evolutionary design than a revolutionary design being used in actual practice. My sense is that if we continue to operate our plants well, public support will be there. Clearly we do not need any more Three Mile Islands to occur in this country

  18. Present status of the microscopic study of low-lying collective states in spherical and transitional nuclei

    International Nuclear Information System (INIS)

    Marumori, Toshio; Takada, Kenjiro; Sakata, Fumihiko.

    1981-12-01

    The history and the present status of the microscopic study of the low-lying collective excited states in spherical and transitional nuclei are discussed by putting emphasis on explaining the rather modern microscopic investigations of the concept of collective subspace. Importance of the dynamical interplay between the pairing and the quadrupole correlations is emphasized as a crucial element to mediate coupling between the collective and non-collective subspace. (author)

  19. Priorities in the State Policy of Unshadowing the National Economy of Ukraine at the Present Stage of Development

    Directory of Open Access Journals (Sweden)

    Avhustyn Ruslan R.

    2016-11-01

    Full Text Available The aim of the article is to justify the priorities of the state policy of unshadowing the national economy in the system of basic characteristics of the state economic security at the present stage of development. There made a conclusion about the perspectiveness of aligning the policy of economy unshadowing with forming a viable system of economic security of Ukraine, which allows to achieve a synergistic effect oriented both towards counteraction to the shadowing of economic relations and comprehensive enhancement of key parameters of the state economic security, including through the economy unshadowing. Consequently, the strategic priorities are defined in the following areas: (1 self-sufficiency of economic development and provision of the policy of economy unshadowing (forming the environment of perception of the shadow economy, resource support and an information and analytical system of economy unshadowing; introducing effective foreign technologies; increasing the efficiency in the regulatory sphere; (2 stability of the economic system and high capacity of the policy of economy unshadowing (legalization of the national economy in the branch-sectoral as well as spatial and structural aspects by structural elements of the state security, in the financial system and the internal market; (3 ability of the economy to develop and realize the potential of the policy of economy unshadowing (building the infrastructure; introducing «fuses» of control, human and intellectual, investment and innovation support of the economy unshadowing

  20. Head injuries presenting to emergency departments in the United States from 1990 to 1999 for ice hockey, soccer, and football.

    Science.gov (United States)

    Delaney, J Scott

    2004-03-01

    To examine the number and rates of head injuries occurring in the community as a whole for the team sports of ice hockey, soccer, and football by analyzing data from patients presenting to US emergency departments (EDs) from 1990 to 1999. Retrospective analysis. Data compiled for the US Consumer Product Safety Commission using the National Electronic Injury Surveillance System were used to generate estimates for the total number of head injuries, concussions, internal head injuries, and skull fractures occurring on a national level from the years 1990 to 1999. These data were combined with yearly participation figures to generate rates of injuries presenting to the ED for each sport. There were an estimated 17,008 head injuries from ice hockey, 86,697 from soccer, and 204,802 from football that presented to US EDs from 1990 to 1999. The total number of concussions presenting to EDs in the United States over the same period was estimated to be 4820 from ice hockey, 21,715 from soccer, and 68,861 from football. While the rates of head injuries, concussions, and combined concussions/internal head injuries/skull fractures presenting to EDs per 10,000 players were not always statistically similar for all 3 sports in each year data were available, they were usually comparable. While the total numbers of head injuries, concussions, and combined concussions/skull fractures/internal head injuries presenting to EDs in the United States are different for ice hockey, soccer, and football for the years studied, the yearly rates for these injuries are comparable among all 3 sports.

  1. What is the evidence that poster presentations are effective in promoting knowledge transfer? A state of the art review.

    Science.gov (United States)

    Ilic, Dragan; Rowe, Nicholas

    2013-03-01

    Poster presentations are a common form of presenting health information at conferences and in the community. Anecdotal evidence within the discipline indicates that health information framed in a poster presentation may be an effective method of knowledge transfer. A state of the art review of the literature was performed to determine the effectiveness of poster presentations on knowledge transfer. Electronic searches of various electronic databases were performed for studies published until 2012. Studies were eligible for inclusion if they provided empirical data on the effectiveness of poster presentations on changes in participant knowledge, attitude or behaviour. A total of 51 studies were identified through the database searches, of which 15 met the inclusion criteria. No study evaluated the effectiveness of posters in comparison with other educational interventions. Most studies utilised a before/after methodology, with the common conclusion that posters elicit greatest effectiveness in knowledge transfer when integrated with other educational modalities. The poster presentation is a commonly used format for communicating information within the academic and public health fields. Evidence from well-designed studies comparing posters to other educational modalities is required to establish an evidence base on the effectiveness of utilising posters in achieving knowledge transfer. © 2013 The authors. Health Information and Libraries Journal © 2013 Health Libraries Group.

  2. Four Generations of Maintenance Resource Management Programs in the United States: An Analysis of the Past, Present, and Future

    Science.gov (United States)

    Taylor, James C.; Patankar, Manoj S.

    2001-01-01

    This paper analyzes four generations of Maintenance Resource Management (MRM) programs implemented by aviation maintenance organizations in the United States. Data collected from over ten years of survey research and field observations are used for this analysis; they are presented in a case-study format. The first three generations of MRM programs were episodic efforts to increase safety through teamwork, focus group discussions, and awareness courses, respectively. Now, the fourth generation programs, characterized by a commitment to long-term communication and behavioral changes in maintenance, are set to build on those earlier generations, toward a culture of mutual trust between mechanics, their managers, and regulators.

  3. Transfer of knowledge to the next generation for safety assurance-present state and subjects of organizational approach

    International Nuclear Information System (INIS)

    Ueno, Akira

    2005-01-01

    Recently, many organizational accidents have occurred in the electric power, railroad, airline, chemical, food and medical industries due to a lack of knowledge and technology indispensable for effective management. This raises the question of how important transfer of technology and knowledge management is in organizations. This paper clarified present state and related subjects of this problem in terms of human and organizational factors and introduced some advanced cases for the solution so as to find a way to practice the situation-dependent combined approach of existing organizational training and latest knowledge science. (T. Tanaka)

  4. Present state and problems of radiological protection monitoring for high energy electron accelerator facilities in SPring-8

    International Nuclear Information System (INIS)

    Miyamoto, Yukihiro; Harada, Yasunori; Ueda, Hisao

    1998-09-01

    The present state and problems of the radiological protection monitoring for the high-energy electron accelerator are summarized. In the radiological protection monitoring for SPring-8, a third generation synchrotron radiation facility, there are many problems specific to the high-energy electron accelerator. This report describes the monitoring technique of pulsed radiation, high-energy radiation and low-energy radiation, and their problems. The management of induced radioactivity and the effects of electro-magnetic noise to monitoring instruments are also discussed. (author)

  5. Present state of studies on FFAG accelerator for radiotherapy of cancer in National Institute of Radiological Sciences

    International Nuclear Information System (INIS)

    Misu, Toshiyuki

    2003-01-01

    From 2001, developmental contract studies with Ministry of Education, Culture, Sports, Science and Technology for a compact accelerator for heavy ion radiotherapy of cancer started in National Institute of Radiological Sciences (NIRS) with use of fixed field alternating gradient (FFAG) accelerator, which had been developed in High Energy Accelerator Research Organization (KEK). This paper describes the present state of those studies. Described are FFAG accelerator design for repeated acceleration for 200 Hz or more toward the carbon ion at 400 MeV/u with the range of 25 cm in water, FFAG optical systems for these purposes by linear analyses, and the present situation of the design. Technological problems yielded and future study plan are also commented. (N.I.)

  6. Model analyses of atmospheric mercury: present air quality and effects of transpacific transport on the United States

    Science.gov (United States)

    Lei, H.; Liang, X.-Z.; Wuebbles, D. J.; Tao, Z.

    2013-11-01

    Atmospheric mercury is a toxic air and water pollutant that is of significant concern because of its effects on human health and ecosystems. A mechanistic representation of the atmospheric mercury cycle is developed for the state-of-the-art global climate-chemistry model, CAM-Chem (Community Atmospheric Model with Chemistry). The model simulates the emission, transport, transformation and deposition of atmospheric mercury (Hg) in three forms: elemental mercury (Hg(0)), reactive mercury (Hg(II)), and particulate mercury (PHg). Emissions of mercury include those from human, land, ocean, biomass burning and volcano related sources. Land emissions are calculated based on surface solar radiation flux and skin temperature. A simplified air-sea mercury exchange scheme is used to calculate emissions from the oceans. The chemistry mechanism includes the oxidation of Hg(0) in gaseous phase by ozone with temperature dependence, OH, H2O2 and chlorine. Aqueous chemistry includes both oxidation and reduction of Hg(0). Transport and deposition of mercury species are calculated through adapting the original formulations in CAM-Chem. The CAM-Chem model with mercury is driven by present meteorology to simulate the present mercury air quality during the 1999-2001 period. The resulting surface concentrations of total gaseous mercury (TGM) are then compared with the observations from worldwide sites. Simulated wet depositions of mercury over the continental United States are compared to the observations from 26 Mercury Deposition Network stations to test the wet deposition simulations. The evaluations of gaseous concentrations and wet deposition confirm a strong capability for the CAM-Chem mercury mechanism to simulate the atmospheric mercury cycle. The general reproduction of global TGM concentrations and the overestimation on South Africa indicate that model simulations of TGM are seriously affected by emissions. The comparison to wet deposition indicates that wet deposition patterns

  7. U.S. Natural Gas System Methane Emissions: State of Knowledge from LCAs, Inventories, and Atmospheric Measurements (Presentation)

    Energy Technology Data Exchange (ETDEWEB)

    Heath, G.

    2014-04-01

    Natural gas (NG) is a potential "bridge fuel" during transition to a decarbonized energy system: It emits less carbon dioxide during combustion than other fossil fuels and can be used in many industries. However, because of the high global warming potential of methane (CH4, the major component of NG), climate benefits from NG use depend on system leakage rates. Some recent estimates of leakage have challenged the benefits of switching from coal to NG, a large near-term greenhouse gas (GHG) reduction opportunity. During this presentation, Garvin will review evidence from multiple perspectives - life cycle assessments (LCAs), inventories and measurements - about NG leakage in the US. Particular attention will be paid to a recent article in Science magazine which reviewed over 20 years of published measurements to better understand what we know about total methane emissions and those from the oil and gas sectors. Scientific and policy implications of the state of knowledge will be discussed.

  8. Effective Risk Management in Innovative Projects: A Case Study of the Construction of Energy-efficient, Sustainable Building of the Laboratory of Intelligent Building in Cracow

    Science.gov (United States)

    Krechowicz, Maria

    2017-10-01

    Many construction projects fail to meet deadlines or they exceed the assumed budget. This scenario is particularly common in the case of innovative projects, in which too late identification of a high risk of delays and exceeding the assumed costs makes a potentially profitable project untenable. A high risk level, far exceeding the level of risk in standard non-innovative projects, is a characteristic feature of the realization phase of innovative projects. This is associated not only with greater complexity of the design and construction phases, but also with the problems with application of new technologies and prototype solutions, lack of qualified personnel with suitable expertise in specialized areas, and with the ability to properly identify the gaps between available and required knowledge and skills. This paper discusses the process of effective risk management in innovative projects on the example of the realization phase of an innovative, energy-efficient and sustainable building of the Laboratory of Intelligent Building in Cracow - DLJM Lab, from the point of view of DORBUD S.A., its general contractor. In this paper, a new approach to risk management process for innovative construction projects is proposed. Risk management process was divided into five stages: gathering information, identification of the important unwanted events, first risk assessment, development and choice of risk reaction strategies, assessment of the residual risk after introducing risk reactions. 18 unwanted events in an innovative construction project were identified. The first risk assessment was carried out using two-parametric risk matrix, in which the probability of unwanted event occurrence and its consequences were analysed. Three levels of risks were defined: tolerable, controlled and uncontrolled. Risk reactions to each defined unwanted event were developed. The following risk reaction types were considered: risk retention, risk reduction, risk transfer and risk

  9. State, religion and toleration

    DEFF Research Database (Denmark)

    Huggler, Jørgen

    2009-01-01

    Contribution to Religion and State - From separation to cooperation? Legal-philosophical reflections for a de-secularized world. (IVR Cracow Special Workshop). Eds. Bart. C. Labuschagne & Ari M. Solon. Abstract: Toleration is indeed a complex phenomenon. A discussion of the concept will have...... to underline not only the broadmindedness and liberty of individuals or of groups, but also the relevant distinctions and arguments in political philosophy, epistemology, philosophy of religion and philosophical anthropology and their connection with educational issues. Through a discussion of these relations......, the essay argues three theses: (1) Toleration is not reducible to an ethics of spiritual freedom. (2) Toleration is not neutral to fanatism. (3) Toleration involves esteem for the person....

  10. 24 February 2012 - Polish Vice-Rectors AGH University of Science and Technology Cracow visiting the ATLAS underground experimental area with Former Collaboration Spokesperson P. Jenni; Vice Rector J. Lis signs a collaboration agreement with A. Unnervik; Adviser T. Kurtyka and A. Siemko accompany the delegation throughout.

    CERN Multimedia

    Jean-Claude Gadmer

    2012-01-01

    24 February 2012 - Polish Vice-Rectors AGH University of Science and Technology Cracow visiting the ATLAS underground experimental area with Former Collaboration Spokesperson P. Jenni; Vice Rector J. Lis signs a collaboration agreement with A. Unnervik; Adviser T. Kurtyka and A. Siemko accompany the delegation throughout.

  11. Present State of Knowledge of the Upper Atmosphere 1996: An Assessment Report to Congress and the Environmental Protection Agency

    Science.gov (United States)

    Kurylo, M. J.; Kaye, J. A.; Decola, P. L.; Friedl, R. R.; Peterson, D. B.

    1997-01-01

    This document is issued in response to the Clean Air Act Amendment of 1990, Public Law 101-549, which mandates that the National Aeronautics and Space Administration (NASA) and other key agencies submit triennial report to congress and the Environmental Protection Agency. NASA is charged with the responsibility to report on the state of our knowledge of the Earth's upper atmosphere, particularly the Stratosphere. Part 1 of this report summarizes the objectives, status, and accomplishments of the research tasks supported under NASA's Upper Atmosphere Research Program and Atmospheric Chemistry Modeling and Analysis Program for the period of 1994-1996. Part 2 (this document) presents summaries of several scientific assessments, reviews, and summaries. These include the executive summaries of two scientific assessments: (Section B) 'Scientific Assessment of Ozone Depletion: 1994'; (Section C) 'l995 Scientific Assessment of the Atmospheric Effects of Stratospheric Aircraft); end of mission/series statements for three stratospherically-focused measurement campaigns: (Section D) 'ATLAS End-of-Series Statement'; (Section E) 'ASHOE/MAESA End-of-Mission Statement'; (Section F) 'TOTE/VOTE End-of-Mission Statement'; a summary of NASA's latest biennial review of fundamental photochemical processes important to atmospheric chemistry 'Chemical Kinetics and Photochemical Data for Use in Stratospheric Modeling'; and (Section H) the section 'Atmospheric Ozone Research" from the Mission to Planet Earth Science Research Plan, which describes NASA's current and future research activities related to both tropospheric and stratospheric chemistry.

  12. Lessons learned and present day challenges of addressing 20th century radiation legacies of Russia and the United States

    International Nuclear Information System (INIS)

    Rengel, M.T.; Kristofzski, J.G.; Schubert, A.L.

    2002-01-01

    Decommissioning of nuclear submarines, disposal of highly enriched uranium and defense plutonium as well as processing of high-level wastes are among the most challenging issues of addressing radiation legacy of the 20th century. USA and Russia are the two primary countries that have to deal with the challenge and where most of the fissile materials to be processed are concentrated, nuclear fuel and high-level radioactive waste are stored, and multiple industrial sites and nuclear weapons production facilities are located. In the US, CH2M HILL is managing two of the most important nuclear projects being conducted by the US Department of Energy at the Rocky Flats Environmental Technology Site and at the DOE Hanford Site (177 underground tanks at this site contain 60 percent of the United States' high-level radioactive wastes). Within the framework of the Russian Federal special program 'Radioactive Waste and Spent Nuclear Materials Management, Utilization and Disposal for 1996-2005' works were carried out on the Karachai lake covering with soil, highly active radwaste vitrification and fractionation at the 'Mayak' combine. Currently there is a discussion of launching joint Russian-American initiatives including comparative studies of environmental and public health impacts from high-level waste vitrification and plutonium stabilization processes in Russia and high-level waste removal from tanks in the USA and of continuing comprehensive research with the RADSITE project (USA, European Union, Japan, China and India) using coordinated approaches in 2000-2003. This paper presents comparative studies, technical approaches, and regulatory strategies to address the challenges of managing and closing highly enriched uranium, plutonium, and high level waste sites. (author)

  13. Youth Versus Adult “Weightlifting” Injuries Presenting to United States Emergency Rooms: Accidental Versus Nonaccidental Injury Mechanisms

    Science.gov (United States)

    Myer, Gregory D.; Quatman, Carmen E.; Khoury, Jane; Wall, Eric J.; Hewett, Timothy E.

    2014-01-01

    Myer, GD, Quatman, CE, Khoury, J, Wall, EJ, and Hewett, TE. Youth versus adult “weightlifting” injuries presenting to united states emergency rooms: accidental versus nonaccidental injury mechanisms. J Strength Cond Res 23(7): 2054–2060, 2009—Resistance training has previously been purported to be unsafe and ineffective in children. The purpose of this investigation was to evaluate resistance training-related injuries presenting to U.S. emergency rooms by age, type, and mechanism of injury. We hypothesized that older athletes would sustain greater percentages of joint sprains and muscle strains, whereas younger athletes would sustain a greater percentage of accidental injuries that would result in an increased percentage of fractures in youths. The U.S. Consumer Product Safety Commission (CPSC) National Electronic Injury Surveillance System was queried from 2002 to 2005 using the CPSC code for “Weightlifting.” Subjects between the ages of 8 and 30 were grouped by age categories 8 to 13 (elementary/middle school age), 14 to 18 (high school), 19 to 22 (college), and 23 to 30 (adult). Injuries were classified as “accidental” if caused by dropped weight or improper equipment use. Multiple logistic regression was used to compare accidental injuries between age groups. The sample consisted of 4, 111 patients. Accidental injuries decreased (p 14 to 18 > 19 to 22 years = 23 to 30 years. Conversely, sprain/strain injuries increased in each successive age group (p injuries (n = 2, 565) showed that the oldest categories (19–22 and 23–30 yr) demonstrated a greater percentage of sprains and strains relative to younger age categories (p injuries sustained in the 8 to 13 group were to the hand and foot and were most often related to “dropping” and “pinching” in the injury descriptions, and there was an increased percentage of fractures in the 8 to 13 group relative to all other groups (p injuries are the result of accidents that are potentially

  14. Neck injuries presenting to emergency departments in the United States from 1990 to 1999 for ice hockey, soccer, and American football

    OpenAIRE

    Delaney, J; Al-Kashmiri, A

    2005-01-01

    Objective: To examine the number and rate of neck injuries in the community as a whole for ice hockey, soccer, and American football by analysing data from patients presenting to emergency departments in the United States from 1990 to 1999.

  15. Wide-area mapping of resting state hemodynamic correlations at microvascular resolution with multi-contrast optical imaging (Conference Presentation)

    Science.gov (United States)

    Senarathna, Janaka; Hadjiabadi, Darian; Gil, Stacy; Thakor, Nitish V.; Pathak, Arvind P.

    2017-02-01

    Different brain regions exhibit complex information processing even at rest. Therefore, assessing temporal correlations between regions permits task-free visualization of their `resting state connectivity'. Although functional MRI (fMRI) is widely used for mapping resting state connectivity in the human brain, it is not well suited for `microvascular scale' imaging in rodents because of its limited spatial resolution. Moreover, co-registered cerebral blood flow (CBF) and total hemoglobin (HbT) data are often unavailable in conventional fMRI experiments. Therefore, we built a customized system that combines laser speckle contrast imaging (LSCI), intrinsic optical signal (IOS) imaging and fluorescence imaging (FI) to generate multi-contrast functional connectivity maps at a spatial resolution of 10 μm. This system comprised of three illumination sources: a 632 nm HeNe laser (for LSCI), a 570 nm ± 5 nm filtered white light source (for IOS), and a 473 nm blue laser (for FI), as well as a sensitive CCD camera operating at 10 frames per second for image acquisition. The acquired data enabled visualization of changes in resting state neurophysiology at microvascular spatial scales. Moreover, concurrent mapping of CBF and HbT-based temporal correlations enabled in vivo mapping of how resting brain regions were linked in terms of their hemodynamics. Additionally, we complemented this approach by exploiting the transit times of a fluorescent tracer (Dextran-FITC) to distinguish arterial from venous perfusion. Overall, we demonstrated the feasibility of wide area mapping of resting state connectivity at microvascular resolution and created a new toolbox for interrogating neurovascular function.

  16. Proof-of-principle test of coherent-state continuous variable quantum key distribution through turbulent atmosphere (Conference Presentation)

    Science.gov (United States)

    Derkach, Ivan D.; Peuntinger, Christian; Ruppert, László; Heim, Bettina; Gunthner, Kevin; Usenko, Vladyslav C.; Elser, Dominique; Marquardt, Christoph; Filip, Radim; Leuchs, Gerd

    2016-10-01

    Continuous-variable quantum key distribution is a practical application of quantum information theory that is aimed at generation of secret cryptographic key between two remote trusted parties and that uses multi-photon quantum states as carriers of key bits. Remote parties share the secret key via a quantum channel, that presumably is under control of of an eavesdropper, and which properties must be taken into account in the security analysis. Well-studied fiber-optical quantum channels commonly possess stable transmittance and low noise levels, while free-space channels represent a simpler, less demanding and more flexible alternative, but suffer from atmospheric effects such as turbulence that in particular causes a non-uniform transmittance distribution referred to as fading. Nonetheless free-space channels, providing an unobstructed line-of-sight, are more apt for short, mid-range and potentially long-range (using satellites) communication and will play an important role in the future development and implementation of QKD networks. It was previously theoretically shown that coherent-state CV QKD should be in principle possible to implement over a free-space fading channel, but strong transmittance fluctuations result in the significant modulation-dependent channel excess noise. In this regime the post-selection of highly transmitting sub-channels may be needed, which can even restore the security of the protocol in the strongly turbulent channels. We now report the first proof-of-principle experimental test of coherent state CV QKD protocol using different levels Gaussian modulation over a mid-range (1.6-kilometer long) free-space atmospheric quantum channel. The transmittance of the link was characterized using intensity measurements for the reference but channel estimation using the modulated coherent states was also studied. We consider security against Gaussian collective attacks, that were shown to be optimal against CV QKD protocols . We assumed a

  17. Annual report on the environmental radiation monitoring around Tokai Reprocessing Plant. FY 2001. Document on present state of affairs

    International Nuclear Information System (INIS)

    Shinohara, Kunihiko; Takeishi, Minoru; Miyagawa, Naoto

    2002-06-01

    Environmental radiation monitoring around the Tokai Reprocessing Plant has been performed since 1975, based on ''Safety Regulations for the Tokai Reprocessing Plant, Chapter IV - Environmental Monitoring''. This annual report presents the results of the environmental monitoring and the dose estimation to the hypothetical inhabitant due to the radioactivity discharged from the plant during April 2001 to March 2002. Appendices present comprehensive information, such as monitoring program, monitoring results, meteorological data and annual discharges from the plant. (author)

  18. The clinical manifestations of HIV infections in adults presenting to Khartoum state and the incidence of pulmonary tuberculosis among them

    Energy Technology Data Exchange (ETDEWEB)

    Ahmed, Amir Abd Elraouf [Faculty of Medicine, University of Khartoum, Khartoum (Sudan)

    1998-10-01

    This is a prospective study of 60 patients with HIV infection admitted to medical wards at Khartoum Teaching Hospital, Omdurman Teaching Hospital, Tropical Diseases' Hospital in Omdurman, Chest Teaching Hospital in Khartoum State during the period June 1997 to June 1998, to study the clinical manifestations of HIV, the possible mode of transmission and the incidence of tuberculosis among them. The population of the study were those with HIV infection of both sexes above 15 years of age. Data was collected using a questionnaire detailing the medical history, through medical examination and laboratory investigations.

  19. The clinical manifestations of HIV infections in adults presenting to Khartoum state and the incidence of pulmonary tuberculosis among them

    International Nuclear Information System (INIS)

    Ahmed, Amir Abd Elraouf

    1998-10-01

    This is a prospective study of 60 patients with HIV infection admitted to medical wards at Khartoum Teaching Hospital, Omdurman Teaching Hospital, Tropical Diseases' Hospital in Omdurman, Chest Teaching Hospital in Khartoum State during the period June 1997 to June 1998, to study the clinical manifestations of HIV, the possible mode of transmission and the incidence of tuberculosis among them. The population of the study were those with HIV infection of both sexes above 15 years of age. Data was collected using a questionnaire detailing the medical history, through medical examination and laboratory investigations

  20. An Analysis of Future Publications, Career Choices, and Practice Characteristics of Research Presenters at an American College of Surgeons State Conference: A 15-Year Review.

    Science.gov (United States)

    Ahmad, Humera F; Jarman, Benjamin T; Kallies, Kara J; Shapiro, Stephen B

    The Accreditation Council for Graduate Medical Education requires scholarly activity within general surgery residency programs. The association between in-training research presentations and postgraduation publications is unknown. We hypothesized that surgical trainee presentations at an American College of Surgeons (ACS) state chapter meeting resulted in peer-reviewed publications and future scholarly activity. The ACS Wisconsin state chapter meeting agendas from 2000 to 2014 were reviewed to identify all trainees who delivered podium presentations. A literature search was completed for subsequent publications. Program coordinators were queried and an electronic search was performed to determine practice location and type for each residency graduate. Wisconsin state chapter ACS meeting. General surgery residents, fellows, and medical students in Wisconsin. There were 288 podium presentations by trainees (76% residents, 20% medical students, and 4% fellows). Presentations were clinical (79.5%) and basic science (20.5%). There were 204 unique presenters; 25% presented at subsequent meetings. Of these unique presenters, 46% published their research and 31% published additional research after residency. Among presenters who completed residency or fellowship (N = 119), 34% practiced in a university setting, and 61% practiced in a community setting; 31% practiced in Wisconsin. When comparing clinical vs basic science presenters, there was no difference in fellowship completion (37% vs 44%; p = 0.190) or practice type (38% vs 46% in a university setting; p = 0.397). Repeat presenters were more likely to pursue a fellowship vs those presenting once (76% vs 37%; p = 0.001). Research presentations by surgical trainees at an ACS state chapter meeting frequently led to peer-reviewed publications. Presenters were likely to pursue research opportunities after residency. Repeat presenters were more likely to pursue a fellowship. ACS Wisconsin chapter meetings provide an

  1. Present status of solid state photoelectrochemical solar cells and dye sensitized solar cells using PEO-based polymer electrolytes

    International Nuclear Information System (INIS)

    Singh, Pramod Kumar; Bhattacharya, Bhaskar; Nagarale, R K; Pandey, S P; Rhee, H W

    2011-01-01

    Due to energy crises in the future, much effort is being directed towards alternate sources. Solar energy is accepted as a novel substitute for conventional sources of energy. Out of the long list of various types of solar cells available on the market, solid state photoelectrochemical solar cells (SSPECs) and dye sensitized solar cells (DSSCs) are proposed as an alternative to costly crystalline solar cell. This review provides a common platform for SSPECs and DSSCs using polymer electrolyte, particularly on polyethylene oxide (PEO)-based polymer electrolytes. Due to numerous advantageous properties of PEO, it is frequently used as an electrolyte in both SSPECs as well as DSSCs. In DSSCs, so far high efficiency (more than 11%) has been obtained only by using volatile liquid electrolyte, which suffers many disadvantages, such as corrosion, leakage and evaporation. The PEO-based solid polymer proves its importance and could be used to solve the problems stated above. The recent developments in SSPECs and DSSCs using modified PEO electrolytes by adding nano size inorganic fillers, blending with low molecular weight polymers and ionic liquid (IL) are discussed in detail. The role of ionic liquid in modifying the electrical, structural and photoelectrochemical properties of PEO polymer electrolytes is also described. (review)

  2. Present status of solid state photoelectrochemical solar cells and dye sensitized solar cells using PEO-based polymer electrolytes

    Science.gov (United States)

    Singh, Pramod Kumar; Nagarale, R. K.; Pandey, S. P.; Rhee, H. W.; Bhattacharya, Bhaskar

    2011-06-01

    Due to energy crises in the future, much effort is being directed towards alternate sources. Solar energy is accepted as a novel substitute for conventional sources of energy. Out of the long list of various types of solar cells available on the market, solid state photoelectrochemical solar cells (SSPECs) and dye sensitized solar cells (DSSCs) are proposed as an alternative to costly crystalline solar cell. This review provides a common platform for SSPECs and DSSCs using polymer electrolyte, particularly on polyethylene oxide (PEO)-based polymer electrolytes. Due to numerous advantageous properties of PEO, it is frequently used as an electrolyte in both SSPECs as well as DSSCs. In DSSCs, so far high efficiency (more than 11%) has been obtained only by using volatile liquid electrolyte, which suffers many disadvantages, such as corrosion, leakage and evaporation. The PEO-based solid polymer proves its importance and could be used to solve the problems stated above. The recent developments in SSPECs and DSSCs using modified PEO electrolytes by adding nano size inorganic fillers, blending with low molecular weight polymers and ionic liquid (IL) are discussed in detail. The role of ionic liquid in modifying the electrical, structural and photoelectrochemical properties of PEO polymer electrolytes is also described.

  3. A review of the present state and future policy alternatives for home visit nursing services in Korea.

    Science.gov (United States)

    Lim, Ji Young; Noh, Wonjung; Kim, Eunjoo; Choi, Kyung Won

    2014-01-01

    The aim of this study was to describe the current state of home visit nursing services in the Korean context and to suggest future policy directions. First, the three home visit nursing services that have developed in Korea are compared using the analytic framework provided by Gilbert and Terrell in 2012. The framework is based on four dimensions of social welfare: users, services, source of funds, and service delivery process. Second, we perform a strength, weakness, opportunity, and threat analysis to suggest comprehensive and constructive home visit nursing service policies for the future. Specifically, we advocate the creation of an organization that steers the central government to operate an integrated management organization to distribute services and reduce redundancy for preventing the waste of both medical and state financial resources. This study also recommends the development of educational programs to improve the quality of services and service evaluation criteria for the objective assessment of those services. These policy guidelines may prove useful both for Korea and for other countries that intend to prepare or revise their home visit nursing service systems. © 2014 Wiley Periodicals, Inc.

  4. Diagnostic and therapeutic hardships with mixed affective state presenting as catatonia in a patient with intellectual disability

    Directory of Open Access Journals (Sweden)

    Karthick Subramanian

    2017-01-01

    Full Text Available Mixed affective episodes can be misdiagnosed, especially in patients with intellectual disability (ID. We describe the case of an 18-year-old girl with mild ID, who presented with features of catatonia during the first mixed episode. These symptoms responded well to electroconvulsive therapy, following which clear affective symptoms emerged. Her affective episode did not respond adequately to olanzapine but improved significantly after the addition of sodium valproate. The difficulties of diagnosing affective episodes in persons with intellectual disabilities are discussed. This case suggests that mixed affective episodes should be considered in the differential diagnosis when poorly elaborated affective and psychotic symptoms are present in a patient with ID.

  5. Microbiological criteria for evaluating the sterility of objects of medical use and drugs: past and present state

    International Nuclear Information System (INIS)

    Gorakova, V.

    1976-01-01

    The past and present status of microbiological criteria for radiosterilization is surveyed, outlining microbiological procedures proposed or used for selecting sterilizing doses, controlling sterilization, and checking sterility. Differences of opinion on questions of international standardization are noted and a possible method of dealing with checklists is proposed. (author)

  6. Present state of the monitoring for internal contamination at Tokai Research Establishment, Japan Atomic Energy Research Institute

    International Nuclear Information System (INIS)

    Akaishi, J.; Fukuda, H.; Mizushita, S.

    1980-01-01

    At Tokai Research Establishment, JAERI, over one thousand people work in hot areas such as reactors, accelerators, chemical laboratories and waste treatment plants. The monitoring for internal contamination of this personnel is presented. Routine and special monitoring are carried out. The object of the former is to check for the presence of significant contamination, and that of the latter is to estimate body burden and committed dose equivalent, if necessary. Heavy shield and shadow shield whole body counters, a low energy lung counter and a wound monitor are used to detect the internal contamination due to γ or chi ray emitters, and bioassay technique is used for α or β emitters and uranium. The results of the monitoring until now are presented. (H.K.)

  7. National Report presented by the Mexican United States to satisfy the compromises of the Nuclear Safety Convention

    International Nuclear Information System (INIS)

    1998-01-01

    In order to satisfy to the compromises derived of the ratification by part of the Mexican Government for the Nuclear Safety Convention it is presented this National Report which is based on the directives proposed as a result of the preparatory meetings held in the IAEA Headquarters in the city of Vienna, Austria. This National Report represents a document summary and activities realized at present in relation with the only nuclear facility in Mexico: the Nuclear Power Plant in Laguna Verde, Veracruz. This report consists of two parts: In the first one it is described how have been satisfied each one of the compromises. The second one talks about the Laws and Regulations on nuclear activities in the country. (Author)

  8. The integrated reporting: A presentation of the current state of art and aspects of integrated reporting that need further development

    OpenAIRE

    Morrós Ribera, Jordi

    2016-01-01

    Purpose: The purpose of this paper is to synthesise what is the emerging field of integrated reporting, with particular emphasis in the International Integrated Reporting Council, and outline a list of items for future research in this area. Design/methodology/approach: The approach is to outline a presentation of integrated reporting (IR), and make a review of the implications for the research agenda of the most important items. Findings: The need for quality researchers to address a number ...

  9. Time-Resolved Diffuse Optical Spectroscopy and Imaging Using Solid-State Detectors: Characteristics, Present Status, and Research Challenges.

    Science.gov (United States)

    Alayed, Mrwan; Deen, M Jamal

    2017-09-14

    Diffuse optical spectroscopy (DOS) and diffuse optical imaging (DOI) are emerging non-invasive imaging modalities that have wide spread potential applications in many fields, particularly for structural and functional imaging in medicine. In this article, we review time-resolved diffuse optical imaging (TR-DOI) systems using solid-state detectors with a special focus on Single-Photon Avalanche Diodes (SPADs) and Silicon Photomultipliers (SiPMs). These TR-DOI systems can be categorized into two types based on the operation mode of the detector (free-running or time-gated). For the TR-DOI prototypes, the physical concepts, main components, figures-of-merit of detectors, and evaluation parameters are described. The performance of TR-DOI prototypes is evaluated according to the parameters used in common protocols to test DOI systems particularly basic instrumental performance (BIP). In addition, the potential features of SPADs and SiPMs to improve TR-DOI systems and expand their applications in the foreseeable future are discussed. Lastly, research challenges and future developments for TR-DOI are discussed for each component in the prototype separately and also for the entire system.

  10. Dressed in a Present from the Past The Transfers and Transformations of a Swedish Bridal Crown in the United States

    Directory of Open Access Journals (Sweden)

    Lizette Gradén

    2010-12-01

    Full Text Available Ever since the emigration from the Nordic countries the Old world and the New world have maintained an exchange of ideas, customs, and material culture. This cultural heritage consists of more than remnants of the past. Drawing on theories of material culture and performance this article highlights the role of gifts in mate-rializing relationships between individuals, families and organizations in the wake of migration. First, I build on a suggested coinage of the term heritage gifts as a way of materializing relationships. Thereafter, I map out the numerous roles which a Swedish bridal crown play in the United States: as museum object, object of display and loaned to families for wedding ceremonies in America. The trans-fers and transformations of the bridal crown enhances a drama of a migration her-itage. This dynamic drama brings together kin in Sweden and America and maps specific locations into a flexible space via the trajectory of crown-clad female bodies.

  11. Present state of combined wet/dry cooling in the FRG and preliminary experience with the different methods

    International Nuclear Information System (INIS)

    Vodicka, V.

    1976-01-01

    The physical reasons for the generation of the visible cooling tower plumes are explained. Today, there are several methods by which the visibility of the plumes can be suppressed. As the studies carried out show, a parallel connection of the wet and dry system on the air side is the most economical solution. Models for large-scale plants are presented, their operational performance is explained, and the cost is discussed. It is shown that wet/dry cooling is more economical than dry cooling alone, even with a relatively high proportion of dry heat discharge. (orig.) [de

  12. Present status of fast neutron personnel dosimetry system based on CR-39 solid state nuclear track detectors

    International Nuclear Information System (INIS)

    Pal, Rupali; Sathian, Deepa; Jayalakshmi, V.; Bakshi, A.K.; Chougaonkar, M.P.; Mayya, Y.S.; Kumar, Valli; Babu, Rajesh; Kar, S.; Joshi, V.M.

    2011-08-01

    Neutron sources are of different types depending upon the method of production such as nuclear reactors, particle accelerators and laboratory sources. Neutron sources depending upon their energy, flux, size etc. are used for variety of applications in basic and applied sciences, neutron scattering experiments and in industry such as oil well - digging, coal mining and processing, ore processing etc. Personnel working in nuclear installations such as reactors, accelerators, spent fuel processing plants, nuclear fuel cycle operations and those working in various industries such as oil refining, oil well-digging, coal mining and processing, ore processing, etc. need to be monitored for neutron exposures, if any. Neutron monitoring is especially necessary in view of the fact that the radiation weighting factor for neutron is much higher than gamma rays and also it varies with energy. Radiological Physics and Advisory Division is involved in monitoring of personnel working in neutron fields. Around 2100 workers from 70 institutions (DAE and Non-DAE) are monitored on a quarterly basis. Neutron personnel monitoring, carried out in the country is based on Solid State Nuclear Track Detection (SSNTD) technique. In this technique, neutrons interact with hydrogen in CR-39 polymer to produce recoil protons. These protons create damages in the polymer, which are enlarged and appear as tracks when subjected to electrochemical etching (ECE). These tracks are counted in an optical system to evaluate the neutron dose. The neutron dosimetry system based on SSNTD has undergone a significant development, since it was started in 1990. The development includes upgradation of image analysis system for counting tracks, introduction of chemical etching (CE) at elevated temperatures for evaluation of dose equivalents above 10 mSv and use of carbon laser for cutting of CR-39 detectors. The entire dose evaluation process has been standardized, which includes calibration and performance tests

  13. Past, Present, and Future Old Growth in Frequent-fire Conifer Forests of the Western United States

    Directory of Open Access Journals (Sweden)

    Scott R. Abella

    2007-12-01

    Full Text Available Old growth in the frequent-fire conifer forests of the western United States, such as those containing ponderosa pine (Pinus ponderosa, Jeffrey pine (P. jeffreyi, giant sequoia (Sequioa giganteum and other species, has undergone major changes since Euro-American settlement. Understanding past changes and anticipating future changes under different potential management scenarios are fundamental to developing ecologically based fuel reduction or ecological restoration treatments. Some of the many changes that have occurred in these forests include shifts from historically frequent surface fire to no fire or to stand-replacing fire regimes, increases in tree density, increased abundance of fire-intolerant trees, decreases in understory productivity, hydrological alterations, and accelerated mortality of old trees. Although these changes are widespread, the magnitude and causes of changes may vary within and among landscapes. Agents of change, such as fire exclusion or livestock grazing, likely interacted and had multiple effects. For example, historical ranching operations may have altered both fire regimes and understory vegetation, and facilitated institutional fire exclusion through fragmentation and settlement. Evidence exists for large variation in presettlement characteristics and current condition of old growth across this broad forest region, although there are many examples of striking similarities on widely distant landscapes. Exotic species, climate change, unnatural stand-replacing wildfires, and other factors will likely continue to degrade or eradicate old growth in many areas. As a policy of fire exclusion is proving to be unsustainable, mechanical tree thinning, prescribed fire, or wildland fire use will likely be key options for forestalling continued eradication of old growth by severe crown fires. For many practical and societal reasons, the wildland-urban interface may afford some of the most immediate opportunities for re

  14. Characteristics of child commercial sexual exploitation and sex trafficking victims presenting for medical care in the United States.

    Science.gov (United States)

    Varma, Selina; Gillespie, Scott; McCracken, Courtney; Greenbaum, V Jordan

    2015-06-01

    The objective of the study is to describe distinguishing characteristics of commercial sexual exploitation of children/child sex trafficking victims (CSEC) who present for health care in the pediatric setting. This is a retrospective study of patients aged 12-18 years who presented to any of three pediatric emergency departments or one child protection clinic, and who were identified as suspected victims of CSEC. The sample was compared with gender and age-matched patients with allegations of child sexual abuse/sexual assault (CSA) without evidence of CSEC on variables related to demographics, medical and reproductive history, high-risk behavior, injury history and exam findings. There were 84 study participants, 27 in the CSEC group and 57 in the CSA group. Average age was 15.7 years for CSEC patients and 15.2 years for CSA patients; 100% of the CSEC and 94.6% of the CSA patients were female. The two groups significantly differed in 11 evaluated areas with the CSEC patients more likely to have had experiences with violence, substance use, running away from home, and involvement with child protective services and/or law enforcement. CSEC patients also had a longer history of sexual activity. Adolescent CSEC victims differ from sexual abuse victims without evidence of CSEC in their reproductive history, high risk behavior, involvement with authorities, and history of violence. Copyright © 2015 Elsevier Ltd. All rights reserved.

  15. The present state of the medical record data base for the A-bomb survivors in Nagasaki University

    International Nuclear Information System (INIS)

    Mori, Hiroyuki; Mine, Mariko; Kondo, Hisayoshi; Okumura, Yutaka

    1992-01-01

    It has been 13 years since the operation of medical record data base for A-bomb survivors was started in the Scientific Data Center for Atomic Bomb Disaster at the Nagasaki University. This paper presents the basic data in handling the data base. The present data base consists of the following 6 items: (1) 'fundamental data' for approximately 120,000 A-bomb survivors having an A-bomb survivors' handbook who have been living in Nagasaki City; (2) 'Nagasaki Atomic Bomb Hospital's data', covering admission medical records in the ward of internal medicine; (3) 'pathological data', covering autopsy records in Nagasaki City; (4) 'household data reconstructed by the survey data'; (5) 'second generation A-bomb survivors data', including the results of mass screening since 1979, and (6) 'address data'. Based on the data, the number of A-bomb survivors, diagnosis records at the time of death, the number of A-bomb survivors' participants in health examination, tumor registration, records of admission to the internal ward in Nagasaki Atomic Bomb Hospital, autopsy records, and household records are tabulated in relation to annual changes, age at the time of A-bombing, distance from the hypocenter, or sex. (N.K.)

  16. Determination of ultra-trace contaminants on silicon wafer surfaces using TXRF. Present state of the art

    International Nuclear Information System (INIS)

    Pahlke, S.; Fabry, L.; Kotz, L.; Mantler, C.; Ehmann, T.

    2000-01-01

    Recently, TXRF became a standard, on-line inspection tool for controlling the cleanliness of polished Si wafers for semiconductor use now up to 300 diameter. Wafer makers strive for an all-over metallic cleanliness of 10 atoms x cm -2 . Therefore an analytical tools must cover LOD in a range 9 atoms x cm -2 or lower. The all-over cleanliness of the whole wafer surface can analyzed using VPD/TXRF. For this chemical wafer-pre-preparation under cleanroom conditions class 1 we have developed a full automatic 'Wafer Surface Preparation System' coupled with a new generation TXRF. We have also combined this system with other independent methods for Na, Al, anions and cations. Only the combination of automatic wafer handling systems, modem analytical tools, ultra-pure water, ULSI chemicals and special cleanroom conditions provides us a chance to achieve the present and the future demands for semiconductor industry. (author)

  17. Present state of the design and realization of regional radioactive waste depositories and waste acceptance criteria for disposal

    International Nuclear Information System (INIS)

    Kortus, J.

    1988-01-01

    Surface type regional depositories for radioactive wastes from nuclear power plants are described in detail. The depository of the Mochovce nuclear power plant is located near the plant, that of the Dukovany nuclear power plant is directly on the premises of the plant. Particular attention is paid to the design of the monolithic reinforced concrete pits, draining of rainwater from their surface, draining of seeping rainwater from the pit environment by means of a double drainage system, and insulation of the pits against water. The construction of the Mochovce depository started in 1987; some experience gained from this activity is presented. The radioactive waste acceptance criteria for depositories of this kind, based on safety analysis, are given. (author). 2 figs

  18. Present state of the monitoring for internal contamination at Tokai Research Establishment, Japan Atomic Energy Research Institute

    International Nuclear Information System (INIS)

    Akaishi, J.; Fukuda, H.; Mizushita, S.

    1980-01-01

    Results are presented of internal contamination surveys carried out since 1969 at Tokai Research Establishment. Routine monitoring sometimes revealed significant internal contamination for tritium workers, but almost never for others. The number of subjects for special monitoring varied according to the activities. In 1965, the number of subjects for special monitoring was nearly 300, due to a reactor repair that year. In recent years, the number or special monitoring has been several tens or so. With regard to special monitoring, the workers with significant internal contamination were less than 50%. The internal dose (50 years) estimated for the majority of subjects was of mrem order. During the past 15 years, only several cases of exposure of rem order were found. The highest dose experienced was about 4 rems ( 131 I thyroid) (U.K.)

  19. Efficacy and safety of sarolaner (Simparica™) against fleas on dogs presented as veterinary patients in the United States.

    Science.gov (United States)

    Cherni, Judith A; Mahabir, Sean P; Six, Robert H

    2016-05-30

    The efficacy and safety of a novel isoxazoline parasiticide, sarolaner (Simparica™), for the control of fleas on dogs was evaluated in a randomized, controlled clinical study conducted in 19 general veterinary practices throughout the United States. Four hundred and seventy nine (479) dogs from 293 households were enrolled. Each household was randomly assigned to treatment with either sarolaner oral tablets (Simparica™, Zoetis) at the proposed label dose or an approved comparator product at the label dose (spinosad, Comfortis(®), Elanco). Dogs were dosed by their owners at home on Day 0 and on approximately Days 30 and 60. Dogs were examined at the clinics for general health, flea and tick infestation, and clinical signs of flea allergy dermatitis (FAD) at the initial visit and Days 14, 30, 60 and 90. Blood was collected for clinical pathology at screening and Day 90. Sarolaner was well-accepted by dogs with the majority of flavored chewable tablets (91.5%) accepted free choice, by hand or in food. Geometric mean live flea counts were reduced by >99% at the first time measured (14 days) after initiation of treatment and continued to reduce through the study. Treatment success (proportion of dogs with ≥90% reduction in fleas) for the sarolaner-treated dogs was superior to that for spinosad-treated dogs at Days 14 and 30 and non-inferior on Days 60 and 90 (P≤0.025) The rapid reduction in flea infestations resulted in a similar rapid resolution of the clinical signs associated with FAD. Sarolaner chewable tablets were well tolerated with no treatment related adverse reactions. Most of the clinical signs reported were consistent with allergies and dermatitis or sporadic occurrences of conditions commonly observed in the general dog population. A wide variety of concomitant medications, including many commercially available heartworm preventatives and other anthelmintic drugs, were administered to study dogs and all were well tolerated. Sarolaner administered

  20. The history, development and the present status of the radon measurement programme in the United States of America.

    Science.gov (United States)

    George, A C

    2015-11-01

    The US radon measurement programme began in the late 1950s by the US Public Health Service in Colorado, New Mexico and Utah during the uranium frenzy. After the 1967 Congressional Hearings on the working conditions in uranium mines, the US Atomic Energy Commission (AEC) was asked to conduct studies in active uranium mines to assess the exposure of the miners on the Colorado Plateau and in New Mexico. From 1967 to 1972, the Health and Safety Laboratory of the US AEC in New York investigated more than 20 uranium mines for radon and radon decay product concentrations and particle size in 4 large uranium mines in New Mexico. In 1970, the US Environmental Protection Agency (EPA) was established and took over some of the AEC radon measurement activities. Between 1975 and 1978, the Environmental Measurements Laboratory of the US Department of Energy conducted the first detailed indoor radon survey in the USA. Later in 1984, the very high concentrations of radon found in Pennsylvania homes set the wheels in motion and gave birth to the US Radon Industry. The US EPA expanded its involvement in radon issues and assumed an active role by establishing the National Radon Proficiency Program to evaluate the effectiveness of radon measurement and mitigation methods. In 1998, due to limited resources EPA privatised the radon programme. This paper presents a personal perspective of past events and current status of the US radon programme. It will present an update on radon health effects, the incidence rate of lung cancer in the USA and the number of radon measurements made from 1988 to 2013 using short-term test methods. More than 23 million measurements were made in the last 25 y and as a result more than 1.24 million homes were mitigated successfully. It is estimated that USA are made using long-term testing devices. The number of homes above the US action level of 148 Bq m(-3) (4 pCi l(-1)) may be ∼8.5 million because ∼50 million homes were added since 1990 to the home

  1. The history, development and the present status of the radon measurement programme in the United States of America

    International Nuclear Information System (INIS)

    George, A.C.

    2015-01-01

    The US radon measurement programme began in the late 1950's by the US Public Health Service in Colorado, New Mexico and Utah during the uranium frenzy. After the 1967 Congressional Hearings on the working conditions in uranium mines, the US Atomic Energy Commission (AEC) was asked to conduct studies in active uranium mines to assess the exposure of the miners on the Colorado Plateau and in New Mexico. From 1967 to 1972, the Health and Safety Laboratory of the US AEC in New York investigated more than 20 uranium mines for radon and radon decay product concentrations and particle size in 4 large uranium mines in New Mexico. In 1970, the US Environmental Protection Agency (EPA) was established and took over some of the AEC radon measurement activities. Between 1975 and 1978, the Environmental Measurements Laboratory of the US Department of Energy conducted the first detailed indoor radon survey in the USA. Later in 1984, the very high concentrations of radon found in Pennsylvania homes set the wheels in motion and gave birth to the US Radon Industry. The US EPA expanded its involvement in radon issues and assumed an active role by establishing the National Radon Proficiency Program to evaluate the effectiveness of radon measurement and mitigation methods. In 1998, due to limited resources EPA privatised the radon programme. This paper presents a personal perspective of past events and current status of the US radon programme. It will present an update on radon health effects, the incidence rate of lung cancer in the USA and the number of radon measurements made from 1988 to 2013 using short-term test methods. More than 23 million measurements were made in the last 25 y and as a result more than 1.24 million homes were mitigated successfully. It is estimated that <2 % of the radon measurements performed in the USA are made using long-term testing devices. The number of homes above the US action level of 148 Bq m -3 (4 pCi l -1 ) may be ∼8.5 million because ∼50

  2. Present state of tandem accelerator analysis facility of the National Institute for Environmental Studies. 2. Sample preparation

    Energy Technology Data Exchange (ETDEWEB)

    Kumamoto, Yuichiro; Shibata, Yasuyuki; Kume, Hiroshi; Tanaka, Atsushi; Yoneda, Minoru; Uehiro, Takashi; Morita, Masatoshi [National Inst. for Environmental Studies, Tsukuba, Ibaraki (Japan)

    1996-12-01

    An AMS exclusive apparatus constituted for a center of 5 MV of tandem accelerator (15SDH-2) was introduced to the National Institute for Environmental Studies on September, 1995. The incidental part of the apparatus is constituted by combining negative ion source for solid sample (MC-SNICS) with successive incidental system and combining negative ion source for gas sample (MGF-SNICS) with simultaneous incidental system. In this study, preparation of graphite target for testing of {sup 14}C at a temporary aim of supplying solid sample for MC-SNICS necessary to modulate the apparatus has been conducted. As a result, it was found that most of isotope fractionation on graphite formation from oxalic acid could be neglected. However, as it was said that efficiency of the graphite formation was largely changed with mixing with traced volume of gas such as sulfur dioxide and so on, future presumption is laid at investigation of such isotope fractionation effect on some samples except oxalic acid. In order to conduct contamination evaluation of 14-C at sample preparation, graphite preparation from organic matters and carbon dioxide obtained the fossil fuels without containing 14-C are exchanged in present research. (G.K.)

  3. The integrated reporting: A presentation of the current state of art and aspects of integrated reporting that need further development

    Directory of Open Access Journals (Sweden)

    Jordi Morros

    2016-02-01

    Full Text Available Purpose: The purpose of this paper is to synthesise what is the emerging field of integrated reporting, with particular emphasis in the International Integrated Reporting Council, and outline a list of items for future research in this area. Design/methodology/approach: The approach is to outline a presentation of integrated reporting (IR, and make a review of the implications for the research agenda of the most important items. Findings: The need for quality researchers to address a number of pressing challenges posed by the rapid development of IR policies and practices. Research limitations/implications: The paper provide insights into issues and aspects of integrated reporting that need further development and need robust evidence to help inform improvements in policy and practice. Practical implications: Highlight how companies may benefit from integrated reporting in response to stakeholders’ calls for enhanced disclosure of environmental, social, governance and other non financial information. Social implications: The main social implication is to promote the wider public interest of improving the relevance of information for decision-making, for all stakeholders, and allow greater efficiency in the allocation of financial and other resources and in adding public value Originality/value: This paper offers a general view on a subject that is a challenge for entities oriented to the implementation of sustainability in their values and also in their reporting.

  4. Present state of the perception gap of nuclear energy between Japanese nuclear energy supplying region and an energy consuming region

    International Nuclear Information System (INIS)

    Ohnishi, Teruaki

    2002-01-01

    Public opinion surveys have been carried out since 1998 on what phase and on what extent of the perception of nuclear energy differs between Japanese dwelling in energy supplying region and an energy-consuming region. Southern Fukui rural district where 15 nuclear reactors are now installed and Osaka urban region of about 100 km apart from Fukui were selected as the respective targets for the energy supplying and consuming regions. Analyses of the data of about 3000 samples have revealed the followings. (1) The public in the nuclear energy supplying region are very friendly to nuclear energy so that only about 20 and 39 of the public are resistive to the general promotion of nuclear energy in Japan and to the construction of another nuclear reactor in their dwelling region, respectively. (2) On the other hand, in the energy-consuming region those respective fractions are 41 and 70 implying strong resistance to nuclear energy in the urban region. (3) Both the degree of interest in and the degree of knowledge on nuclear energy are very low, whereas the extent of fear to nuclear is high for the urban public. (4) Not only the fraction of the public who are satisfied with their present life, but the public fraction who is eagerly support the thought of return-to-nature are very high in the urban region. (5) On the other hand, in the energy supplying region, many peoples eagerly want their life to become more convenient than it is now, and 6) all those trends (I)-(5) are revealed more pronouncedly in the woman than the man. The perception gap of nuclear energy thus became clear between Japanese dwelling in rural and urban regions. On the basis of this knowledge, discussions on the nature of the so-called NIMBY will be made from the socio-psychological viewpoint and propositions will also be made on the methods to dissolve the perception gap of that soft. (author)

  5. Voting Present

    Directory of Open Access Journals (Sweden)

    James Lo

    2013-12-01

    Full Text Available During his time as a state senator in Illinois, Barack Obama voted “Present” 129 times, a deliberate act of nonvoting that subsequently became an important campaign issue during the 2008 presidential elections. In this article, I examine the use of Present votes in the Illinois state senate. I find evidence that Present votes can largely be characterized as protest votes used as a legislative tool by the minority party. Incorporating information from Present votes into a Bayesian polytomous item-response model, I find that this information increases the efficiency of ideal point estimates by approximately 35%. There is little evidence of significant moderation by Obama when Present votes are accounted for, though my results suggest that Obama’s voting record may have moderated significantly before his subsequent election to the U.S. Senate. My results also suggest that because legislative nonvoting may occur for a variety of reasons, naive inclusion of nonvoting behavior into vote choice models may lead to biased results.

  6. Present state of nuclear cardiology

    International Nuclear Information System (INIS)

    Krause, T.; Moser, E.

    1994-01-01

    Unlike other techniques, nuclear cardiologic imaging enables evaluation of cardiac function employing radioactive tracers. This procedure can be used to assess myocardial blood flow, metabolism, viability, cardiac innervation and receptor status. Therefore, this noninvasive imaging modality can be regarded as supplementary to the screening methods in cardiology and also to angiography. General clinical use was not possible until the rapid development of nuclear medicine in the fifties began. With increasing wide-spread of positron emission tomography more detailed information on metabolic tissue characterization can be expected and will be of enormous relevance in clinical decision making and in selecting patients for interventions. (orig.) [de

  7. The National School Lunch Program: Ideas, proposals, policies, and politics shaping students' experiences with school lunch in the United States, 1946 - present

    OpenAIRE

    Gosliner, Wendi Anne

    2013-01-01

    AbstractThe National School Lunch Program:Ideas, proposals, policies, and politics shaping students' experiences with school lunch in the United States, 1946 - presentBy Wendi Anne GoslinerDoctor of Public HealthUniversity of California, BerkeleyProfessor Ann Keller, ChairOn an average school day in 2012, The National School Lunch Program (NSLP) supported the provision of lunch meals to almost 2/3 of school-age youth in the United States. Recent spikes in childhood obesity rates and the emerg...

  8. Biocorrosion and biofouling of metals and alloys of industrial usage. Present state of the art at the beginning of the new millennium

    OpenAIRE

    Videla, H. A.

    2003-01-01

    An overview on the present state of the art on Biocorrosion and Biofouling of metals and alloys of industrial usage is offered on the basis of the experience gathered in our laboratory over 25 years of research. The key concepts to understand the main effects of microorganisms on metal decay are briefly discussed. New trends in monitoring and control strategies to mitigate biocorrosion and biofouling deleterious effects are also described. Several relevant cases of biocorrosion studied by our...

  9. Evolution, present state and future of the radiochromic dyeing films; Evolucion, estado actual y futuro de las peliculas de tinte radiocromico

    Energy Technology Data Exchange (ETDEWEB)

    Villarreal B, J E [Instituto Nacional de Investigaciones Nucleares, A.P. 18-1027, 11801 Mexico D.F. (Mexico)

    2000-07-01

    The evolution of radiochromic films, their present state and their developing future are the object of this work. For this purpose a review of the evolution was realized and also of the present state of using the radiochromic dyeing films as tools to determine the absorbed doses distribution produces by beta emissor sources, beta-gamma, electrons and X-rays. In particular it is presented the development of radiochromic films type GafChromic that by their quality in terms of reproducibility, sensibility and high spatial resolution they have been converted in those films of greatest use so dominating market. Since one of the application fields more important of this type of films is clinical dosimetry, the more eminent applications in this area are presented, which the high resolution dosimetry that use GafChromic has been converted in a basic tool. On the other hand the scopes of this type of dosimetry and the possible development lines of dosimetry with radiochromic dyeing films are discussed. (Author)

  10. Motor development profile in 9-11 year-old children from the municipal education system of Maceio, Alagoas State, presenting low school performance

    Directory of Open Access Journals (Sweden)

    Maria Natália Santos da Silva

    2014-04-01

    Full Text Available Introduction: Children may present motor development delays that can influence their learning process, hence the need for specific assessment for the early detection of such delays in an attempt to resolve or mitigate possible future damage. Objective: Profile of motor development in children aged 9-11 years old presenting low academic achievement in the municipal education system of Maceio, Alagoas state. Methodology: An exploratory, descriptive, transversal study which uses the Motor Development Scale (MDS to analyze the main components of performance. Evaluations were carried out with 43 children of both genders. Results: The children assessed presented motor profiles ranging from “normal” to “far below average”, corroborating the findings in the literature. Conclusions: The results obtained are in agreement with the literature, showing a close relation between motor development and low school performance, emphasizing the importance of psychomotor intervention for the maturation of more complex motor patterns.

  11. [Present state and problems of work environment control in the workplaces using hazardous materials based on the Occupational Safety and Health Act in Japan].

    Science.gov (United States)

    Hori, Hajime

    2013-10-01

    In Japan, working environment measurement is prescribed in the designated workplaces using hazardous materials. Measurements should be carried out periodically and countermeasures are performed depending on the results. By introducing such a system, working environments have remarkably improved. However, in the designated workplaces, measurements should be continued even in work environments found safe. On the other hand, measurement need not be obliged for non-designated workplaces even if hazardous materials are utilized.In the United States of America and many European countries, work environment management and work management are carried out by measuring personal exposure concentrations. In Japan, the Ministry of Health, Labour and Welfare is now discussing the introduction of personal exposure monitoring. However, many problems exist to prevent the simple introduction of American and European methods. This paper describes the brief history, present state and problems of work environment control in Japan, comparing with the systems of American and European countries.

  12. The performance of the K10, K6 and GHQ-12 to screen for present state DSM-IV disorders among disability claimants

    Directory of Open Access Journals (Sweden)

    Cornelius Bert LR

    2013-02-01

    Full Text Available Abstract Background Screening for mental disorders among disability claimants is important, since mental disorders seem to be seriously under-recognized in this population. However, performance of potentially suitable scales is unknown. We aimed to evaluate the psychometric properties of three scales, the 10- and 6-item Kessler Psychological Distress Scale (K10, K6 and the 12-item General Health Questionnaire (GHQ-12, to predict present state mental disorders, classified according to the Diagnostic and Statistical Manual of Mental Disorders, 4thEdition (DSM-IV among disability claimants. Methods All scales were completed by a representative sample of persons claiming disability benefit after two years sickness absence (n=293. All diagnoses, both somatic and mental, were included. The gold standard was the Composite International Diagnostic Interview (CIDI 3.0 to diagnose present state DSM-IV disorder. Cronbach’s α, sensitivity, specificity, positive (PPV and negative predictive values (NPV, and the areas under the Receiver Operating Characteristic curve (AUC were calculated. Results Cronbach’s alpha’s were 0.919 (K10, 0.882 (K6 and 0.906 (GHQ-12. The optimal cut-off scores were 24 (K10, 14 ( K6 and 20 (GHQ-12. The PPV and the NPV for the optimal cut point of the K10 was 0.53 and 0.89, for the K6 0.51 and 0.87, and for the GHQ-12 0.50 and 0.82. The AUC’s for 30-day cases were 0.806 (K10; 95% CI 0.749-0.862, 0.796 (K6; 95% CI 0.737-0.854 and 0.695 (GHQ-12; 95% CI 0.626-0.765. Conclusions The K10 and K6 are reliable and valid scales to screen for present state DSM-IV mental disorder. The optimal cut-off scores are 24 (K10 and 14 (K6. The GHQ-12 (optimal cut-off score: 20 is outperformed by the K10 and K6, which are to be preferred above the GHQ-12. The scores on separate items of the K10 and K6 can be used in disability assessment settings as an agenda for an in-depth follow-up clinical interview to ascertain the presence of present state

  13. Present state-of-the-art and strategy for development of geothermal energy in the world at the end of X X century

    International Nuclear Information System (INIS)

    Andrejevski, Blagoje

    1995-01-01

    A review of the present state-of-the-art for direct application of geothermal energy is given in the paper as follows: 1) For direct application of middle and low-temperature waters for district heating, in agriculture, aquaculture and different industrial processes and balneology; 2) For electricity production. A prognosis for future possible application of geothermal energy in 2020 is given according to two scenarios: i) based on the present compromise ecological politics, with an annual rise of 4% for electricity production and 2-3% for direct application of geothermal energy; and ii) based on the rigid ecological politics, with an annual rise of 6-8% for electricity production and 3% for direct application of geothermal energy. (Original)

  14. Neck injuries presenting to emergency departments in the United States from 1990 to 1999 for ice hockey, soccer, and American football.

    Science.gov (United States)

    Delaney, J S; Al-Kashmiri, A

    2005-04-01

    To examine the number and rate of neck injuries in the community as a whole for ice hockey, soccer, and American football by analysing data from patients presenting to emergency departments in the United States from 1990 to 1999. Data compiled for the US Consumer Product Safety Commission were used to generate estimates for the total number of neck injuries and the more specific diagnoses of neck fractures, dislocations, contusions, sprains, strains, and lacerations occurring nationally from 1990 to 1999. These data were combined with yearly participation figures to generate rates of injury presenting to emergency departments for each sport. There were an estimated 5038 neck injuries from ice hockey, 19,341 from soccer, and 114 706 from American football. These could be broken down as follows: 4964 contusions, sprains, or strains from ice hockey, 17,927 from soccer, and 104 483 from football; 105 neck fractures or dislocations from ice hockey, 214 from soccer, and 1588 from football; 199 neck lacerations for ice hockey, 0 for soccer, and 621 for football. The rates for total neck injuries and combined neck contusions, sprains, or strains were higher for football than for ice hockey or soccer in all years for which data were available. The rate of neck injury in the United States was higher in football than in ice hockey or soccer in the time period studied.

  15. Epidemiology of Snow Skiing- Versus Snowboarding-Related Concussions Presenting to the Emergency Department in the United States from 2010 to 2014.

    Science.gov (United States)

    Gil, Joseph A; DeFroda, Steven F; Kriz, Peter; Owens, Brett D

    2017-09-01

    To examine the trend of concussions in skiers and snowboarders from 2010 to 2014; and to quantify and compare the incidence of concussions injuries in skiers and snowboarders who presented to emergency departments in the United States in 2014. Cross-sectional study of concussions in skiers and snowboarders who were evaluated in emergency departments in the United States. Incidence of concussions. The trend of the annual incidence of concussions for skiers and snowboarders remained stable from 2010 to 2014. An estimated total of 5388 skiing-related concussions and 5558 snowboarding-related concussions presented to emergency departments in the United States between January 1st, 2014, and December 31st, 2014. This represented an incidence of 16.9 concussions per 1 000 000 person-years for skiers and 17.4 concussions per 1 000 000 person-years for snowboarders. The incidence of concussions in the pediatric and young adult population of skiers was significantly higher than the incidence in the adult population. Similarly, the incidence of concussions in the pediatric and young adult population of snowboarders was significantly higher than the incidence in the adult population. The incidence of concussions was significantly higher in males compared with females in both skiing and snowboarding. The incidence of concussions from 2010 to 2014 plateaued in both skiers and snowboarders. Pediatric and young adult skiers and snowboarders had significantly higher incidences of concussion than the adult population. In contrast to the higher incidence of concussions in females in several sports including ice hockey, soccer, and basketball, the incidence of concussions was higher in males compared with females in both skiing and snowboarding.

  16. Maternal outcomes of term breech presentation delivery: impact of successful external cephalic version in a nationwide sample of delivery admissions in the United States.

    Science.gov (United States)

    Weiniger, Carolyn F; Lyell, Deirdre J; Tsen, Lawrence C; Butwick, Alexander J; Shachar, BatZion; Callaghan, William M; Creanga, Andreea A; Bateman, Brian T

    2016-07-08

    We aimed to define the frequency and predictors of successful external cephalic version in a nationally-representative cohort of women with breech presentations and to compare maternal outcomes associated with successful external cephalic version versus persistent breech presentation. Using the Nationwide Inpatient Sample, a United States healthcare utilization database, we identified delivery admissions between 1998 and 2011 for women who had successful external cephalic version or persistent breech presentation (including unsuccessful or no external cephalic version attempt) at term. Multivariable logistic regression identified patient and hospital-level factors associated with successful external cephalic version. Maternal outcomes were compared between women who had successful external cephalic version versus persistent breech. Our study cohort comprised 1,079,576 delivery admissions with breech presentation; 56,409 (5.2 %) women underwent successful external cephalic version and 1,023,167 (94.8 %) women had persistent breech presentation at the time of delivery. The rate of cesarean delivery was lower among women who had successful external cephalic version compared to those with persistent breech (20.2 % vs. 94.9 %; p external cephalic version were also less likely to experience several measures of significant maternal morbidity including endometritis (adjusted Odds Ratio (aOR) = 0.36, 95 % Confidence Interval (CI) 0.24-0.52), sepsis (aOR = 0.35, 95 % CI 0.24-0.51) and length of stay > 7 days (aOR = 0.53, 95 % CI 0.40-0.70), but had a higher risk of chorioamnionitis (aOR = 1.83, 95 % CI 1.54-2.17). Overall a low proportion of women with breech presentation undergo successful external cephalic version, and it is associated with significant reduction in the frequency of cesarean delivery and a number of measures of maternal morbidity. Increased external cephalic version use may be an important approach to mitigate the high rate of

  17. Acidic deposition and its effects on forest productivity: a review of the present state of knowledge, research activities, and information needs

    Energy Technology Data Exchange (ETDEWEB)

    Pinkerton, J.E.

    1981-01-01

    The present state of knowledge with regard to acid deposition is reviewed. Sources include the literature and direct contact with persons responsible for carrying out all completed, ongoing, and planned research activities, national and international, related to acidic deposition and its effects, with emphasis on forest productivity. In addition, a list of information needs in seven areas was developed, these include: a characterization of forest soils to define their sensitivity to acidic deposition; effects on forest soil chemical and biological processes; development of improved dry deposition measurement methods; changes in precipitation composition due to forest canopies; more extensive monitoring of acidic deposition in industry owned forest lands; expansion of long-term greenhouse and controlled field experiments; and the relationship of acidic deposition and intensive forestry management practices. 85 references. (MDF)

  18. Delivery presentations

    Science.gov (United States)

    Pregnancy - delivery presentation; Labor - delivery presentation; Occiput posterior; Occiput anterior; Brow presentation ... The mother can walk, rock, and try different delivery positions during labor to help encourage the baby ...

  19. Fungi occurring on forests injured by air pollutants in the Upper Silesia and Cracow industrial regions. Pt. 10. Mycoflora of dying young trees of Alnus incana

    Energy Technology Data Exchange (ETDEWEB)

    Domanski, S.; Kowalski, T.

    1987-01-01

    The results of a 10-year study on the mortality of Alnus incana in the Upper Silesia industrial region (Poland) are presented in this paper. Fungi which infected the trees at different stages of the disease were identified. The most common were: Cryptosphora suffusa, Hypoxylon fuscum, Peniophora cinerea, P. erikssonii, Pezicula cinnamomea, Tymipanis alnea, and Valsa diatrypa.

  20. Pattern and management of sports injuries presented by Lagos state athletes at the 16th National Sports Festival (KADA games 2009 in Nigeria

    Directory of Open Access Journals (Sweden)

    Owoeye Oluwatoyosi BA

    2010-01-01

    Full Text Available Abstract Background There is a dearth of information on the epidemiology of sports injuries in Nigeria. The study was aimed at documenting sports injuries sustained by Lagos state athletes during the 16th National Sports Festival (KADA Games 2009. It was also aimed at providing information on treatments offered to injured athletes. Methods The study was carried out at Amadu Bello Stadium Complex, sporting arena of the Murtala Square and the team Lagos mini clinic. Participants were accredited Lagos state athletes who at one point in time during the games required treatment from any of the members of the medical team. Demographic data of athletes, type of injuries, body parts injured and treatment modalities used were documented and analysed using descriptive statistics. Results Within the period of the games, a total of 140 sports injuries were documented from 132 athletes with an approximate male to female ratio of 2:1 and age ranging from 15-38 years. Most of the injuries reported by the athletes were "minor" injuries. Muscle strain was the most common type of injury (31.4% followed by ligament sprains (22.9%. The lower extremities were the most injured body region accounting for 50% of all injuries. Over 60% of injuries presented by the athletes were from basketball, cricket, hockey, rugby and baseball. Cryotherapy was the most frequently used treatment modality, followed by bandaging and massage with anti-inflammatory gels. Conclusion Establishing injury prevention programmes directed at the lower extremities may help reduce the risk of injuries to the lower extremities. Since cryotherapy was the most used treatment modality, it is suggested that it should be made abundantly available to the medical team preferably in forms of portable cold sprays for easy transportation and application during the games. It is also important that physiotherapists form the core of the medical team since they are trained to apply most of these treatment

  1. Batteries. Fundamentals and theory, present state of the art of technology and trends of developments. 5. ed.; Batterien. Grundlagen und Theorie, aktueller technischer Stand und Entwicklungstendenzen

    Energy Technology Data Exchange (ETDEWEB)

    Kiehne, H.A.; Berndt, D.; Fischer, W.; Franke, H.; Koenig, W.; Koethe, H.K.; Preuss, P.; Sassmannshausen, G.; Stahl, U.C.; Wehrle, E.; Will, G.; Willmes, H.

    2003-07-01

    This volume gives a comprehensive survey of the present state of the electrochemical power storage with special consideration of their technical characteristics of application. The volume is structured as follows: 1) Electrochemical energy storage, general fundamentals; 2) Batteries for electric-powered industrial trucks; 3) Energy supply concepts for driverless industrial trucks; 4) Batteries for electric-powered road vehicles; 5) Battery-fed electric drive from the user's point of view (=charging, maintenance); 6) Safety standards for stationary batteries and battery systems; 7) Batteries for stationary power supplies; 8) Battery operation from the user's point of view; 9) Starter batteries of vehicles; 10) High-energy batteries (e.g. Zn/Br{sub 2}-, Na/S-, Li/FeS-cells, fuel cells); 11) Solar-electric power supply with batteries; 12) Charging methods and charging technique; 13) Technology of battery chargers and current transformer, monitoring methods; 14) Standards and regulations for batteries and battery systems.

  2. Batteries. Fundamentals and theory, present state of the art of technology and trends of development. 4. compl. rev. ed.; Batterien. Grundlagen und Theorie, aktueller technischer Stand und Entwicklungstendenzen

    Energy Technology Data Exchange (ETDEWEB)

    Kiehne, H.A.; Berndt, D.; Fischer, W. [and others

    2000-07-01

    This volume gives a comprehensive survey of the present state of the electrochemical power storage with special consideration of their technical characteristics of application. The volume is structured as follows: 1) Electrochemical energy storage, general fundamentals; 2) Batteries for electric-powered industrial trucks; 3) Energy supply concepts for driverless industrial trucks; 4) Batteries for electric-powered road vehicles; 5) Battery-fed electric drive from the user's point of view (=charging, maintenance); 6) Safety standards for stationary batteries and battery systems; 7) Batteries for stationary power supplies; 8) Battery operation from the user's point of view; 9) Starter batteries of vehicles; 10) High-energy batteries (e.g. Zn/Br{sub 2}-, Na/S-, Li/FeS-cells, fuel cells); 11) Solar-electric power supply with batteries; 12) Charging methods and charging technique; 13) Technology of battery chargers and current transformer, monitoring methods; 14) Standards and regulations for batteries and battery systems.

  3. The Bibliophilic value of a manuscript from Ştefan Ciobanu's library (Ph. Wieghel, Observations on the present state of affairs in Bessarabia, 1823

    Directory of Open Access Journals (Sweden)

    Maria Danilov

    2017-12-01

    Full Text Available For almost five years Philip Philipovich Wieghel (Russified Finnish Estonian, 1786-1856, writer, famous memoirist of the time, member of the Arzamas Society, was the Bessarabian vice-governor and a member from the Crown in the Supreme Council for the Administration of Bessarabia (1823-1828. During his stay in Bessarabia, Wiegel wrote his famous essay “Observations on the present state of affairs in Bessarabia” (1823, which was nothing more than a pamphlet, a sarcastic satire on the Bessarabian society containing allusions to many representatives of local authorities who for various reasons were unpleasant to the author. Moreover, the notes are full of slander and contempt towards the natives. Apparently, Wigel intended to keep his pamphlet in secret, but could not resist distributing several copies among friends – a mistake that brought him a lot of misery later on in life. Wieghel’s memoirs are vast and can serve as a source of information for those wishing to know the atmosphere that prevailed at the beginning of the 19th century in the newly annexed province of the Russian Empire. Our study aims to determine the bibliophilic value of the manuscript relative to other valuable books stored in the Central Scientific Library of the Academy of Sciences of Moldova. The manuscript entered the library of Ştefan Ciobanu in 1931, from the books of the passionate Bessarabian bibliophile Paul Gore. Thus, books often speak of other books.

  4. [Cytokines in cancer chemotherapy: present state and problems in use of G- and GM-CSF for solid tumors in Japan].

    Science.gov (United States)

    Ogawara, M

    1998-01-01

    The present state and the problems of G and GM-CSF in cancer chemotherapy, especially for solid tumors in Japan, were reviewed. One of the problems is that adaptation is restricted to several tumors, and the other that recommended doses are about half or one-fourth as much as in North America or Europe. With G-CSF after dose-intensive chemotherapy in small-cell lung cancer, three studies showed G-CSF shortened the duration of neutropenia, and reduced the incidence of neutropenic fever, use of antibiotics and hospitalization, while they showed no advantages in terms of response rate and the incidence of infection-related death. Moreover, the effect on survival has not been proved. In afebrile neutropenic patients, G-CSF could accelerate recovery from neutropenia, but did not reduce the incidence of neutropenic fever. In febrile neutropenic patients with antibiotics, it could also accelerate recovery from neutropenia, but did not reduce neutropenic fever compared with no CSF except in some subsets. Our retrospective study showed the effects of G-CSF in grade 4 neutropenia were comparable with grade 3 neutropenia. The functions of neutrophils with G-CSF after chemotherapy were reported to be increased or maintained. Clinical benefits were only obtained in certain dose-intensive chemotherapy or in limited subsets. Additional clinical trials and a guideline like ASCO's should be planned.

  5. Biocorrosion and biofouling of metals and alloys of industrial usage. present state of the art at the beginning of the new millennium

    International Nuclear Information System (INIS)

    Videla, H. A.

    2003-01-01

    An overview on the present state of the art on Biocorrosion and Biofouling of metals and alloys of industrial usage is offered on the basis of the experience gathered in our laboratory over 25 years of research. The key concepts to understand the main effects of microorganisms on metal decay are briefly discussed. new trends in monitoring and control strategies to mitigate biocorrosion and biofouling deleterious effects are also described. Several relevant cases of biocorrosion studied by our research group are successively described: i) biocorrosion of aluminum and its alloys by fungal contaminants of jet fuels; ii) Sulfate-reducing bacteria SRB induced corrosion of steel; iii) biocorrosion and biofouling interactions in the marine environment: iv) monitoring strategies for assessing biocorrosion in industrial water systems; v) microbial inhibition of corrosion; vi) use and limitations of electrochemical techniques for evaluating biocorrosion effects. The future perspective of the field is made considering the potential of innovative techniques in microscopy (environmental scanning electron microscopy, confocal scanning laser microscopy, atomic force microscopy), new spectroscopy techniques used for the study of corrosion products and biofilms (energy dispersion X-ray analysis, X-ray photoelectron spectroscopy, electron microprobe analysis) and electrochemistry (electrochemical impedance spectroscopy, electrochemical noise analysis. (Author) 53 refs

  6. Biocorrosion and biofouling of metals and alloys of industrial usage. present state of the art at the beginning of the new millennium

    Energy Technology Data Exchange (ETDEWEB)

    Videla, H. A.

    2003-07-01

    An overview on the present state of the art on Biocorrosion and Biofouling of metals and alloys of industrial usage is offered on the basis of the experience gathered in our laboratory over 25 years of research. The key concepts to understand the main effects of microorganisms on metal decay are briefly discussed. new trends in monitoring and control strategies to mitigate biocorrosion and biofouling deleterious effects are also described. Several relevant cases of biocorrosion studied by our research group are successively described: i) biocorrosion of aluminum and its alloys by fungal contaminants of jet fuels; ii) Sulfate-reducing bacteria SRB induced corrosion of steel; iii) biocorrosion and biofouling interactions in the marine environment: iv) monitoring strategies for assessing biocorrosion in industrial water systems; v) microbial inhibition of corrosion; vi) use and limitations of electrochemical techniques for evaluating biocorrosion effects. The future perspective of the field is made considering the potential of innovative techniques in microscopy (environmental scanning electron microscopy, confocal scanning laser microscopy, atomic force microscopy), new spectroscopy techniques used for the study of corrosion products and biofilms (energy dispersion X-ray analysis, X-ray photoelectron spectroscopy, electron microprobe analysis) and electrochemistry (electrochemical impedance spectroscopy, electrochemical noise analysis. (Author) 53 refs.

  7. CONCEPTIONS ABOUT THE HISTORY OF SCIENCE PRESENTED IN THE TEXTBOOKS OF THE EARLY YEARS IN THE STATE OF GOIÁS

    Directory of Open Access Journals (Sweden)

    Jenyffer Soares Estival Murça

    2016-07-01

    Full Text Available The approach of the History of Science (HC in science teaching and textbooks (LD has been gaining ground in discussions involving teacher training, may be one way to combat naive conceptions about the Nature of Science (NDC. The present study sought to identify and analyze the presence of HC in the collection of Sciences textbook intended for the early years of elementary school (1st to 5th year, the largest acquisition for public schools in the state of Goiás. The collection of LDs used was approved in PNLD 2013-2015 collection, Open Door Collection (2011. Insertion of HC, by using categorization information for HC were analyzed. The analysis revealed eight inserted in the collection (Human Body, Energy, Evolution, Interaction, Environment, Health, Technology and Universe Theme, where were possible to identify only 17 inserts HC, surface and related mode of knowledge production. Thus, it is concluded that the insertion of the HC in the early years still gives a very modest way, should be reconsidered and discussed in training courses for teachers.

  8. Poster presentations

    OpenAIRE

    1994-01-01

    Grey Literature in Engineering Sciences and Technology and its use pattern in the research institutions in India: The case study of the Karnataka State; Awareness Not Genre Matters: Findings from a Case Study of the Scientific Grey Literature of an Inter-governmental Organization; Delivering Grey Literature with a “Books by Mail” Lending Library; Circulation Improvement of Articles in Journals written by Non-English Language – Development of a Special Journal Titles Translation List...

  9. CATCHY PRESENTATIONS

    DEFF Research Database (Denmark)

    Eriksen, Kaare; Tollestrup, Christian; Ovesen, Nis

    2011-01-01

    An important competence for designers is the ability to communicate and present ideas and proposals for customers, partners, investors and colleagues. The Pecha Kucha principle, developed by Astrid Klein and Mark Dytham, has become a widely used and easy format for the presentation of new concepts...

  10. Practical results of heat conservation in a housing estate scale-actions implemented by the Pradnik-Bialy-Zachod housing cooperative in Cracow

    Energy Technology Data Exchange (ETDEWEB)

    Piotrowski, L. [Pradnik-Bialy-Zachod Housing Cooperative, Cracow (Poland)

    1995-12-31

    There are 11,600,000 apartments occupied in Poland. More than 7,700,000 of these apartments are located in towns. Energy consumption for heating, ventilation and district hot water in residential housing reaches 40% of the national power balance. A portion of district heat distribution and relatively low energy efficiency is characteristic for Polish residential housing. Seventy five percent of apartments in towns are provided with central heating installations and 55% of the entire heat demand in Polish buildings is covered by district heating systems. The total installed heat power of these systems reaches 46,000 MW. The situation with regard to conservation in Polish residential housing is directly related to the legacy of central planning of the national economy and to the current phase of its re-organization to the market-oriented system. The standard value of the overall heat-transfer coefficient for external walls in Poland until 1980 was 1.16 W/m{sup 2}K; at present it is reduced to 0.55 W/m{sup 2}K. There are numerous reasons for the low energy efficiency in residential housing. These reasons are discussed.

  11. Workshop presentations

    International Nuclear Information System (INIS)

    Sanden, Per-Olof; Edland, Anne; Reiersen, Craig; Mullins, Peter; Ingemarsson, Karl-Fredrik; Bouchard, Andre; Watts, Germaine; Johnstone, John; Hollnagel, Erik; Ramberg, Patric; Reiman, Teemu

    2009-01-01

    An important part of the workshop was a series of invited presentations. The presentations were intended to both provide the participants with an understanding of various organisational approaches and activities as well as to stimulate the exchange of ideas during the small group discussion sessions. The presentation subjects ranged from current organisational regulations and licensee activities to new organisational research and the benefits of viewing organisations from a different perspective. There were more than a dozen invited presentations. The initial set of presentations gave the participants an overview of the background, structure, and aims of the workshop. This included a short presentation on the results from the regulatory responses to the pre-workshop survey. Representatives from four countries (Sweden, Canada, Finland, and the United Kingdom) expanded upon their survey responses with detailed presentations on both regulatory and licensee safety-related organisational activities in their countries. There were also presentations on new research concerning how to evaluate safety critical organisations and on a resilience engineering perspective to safety critical organisations. Below is the list of the presentations, the slides of which being available in Appendix 2: 1 - Workshop Welcome (Per-Olof Sanden); 2 - CSNI Working Group on Human and Organisational Factors (Craig Reiersen); 3 - Regulatory expectations on justification of suitability of licensee organisational structures, resources and competencies (Anne Edland); 4 - Justifying the suitability of licensee organisational structures, resources and competencies (Karl-Fredrik Ingemarsson); 5 - Nuclear Organisational Suitability in Canada (Andre Bouchard); 6 - Designing and Resourcing for Safety and Effectiveness (Germaine Watts); 7 - Organisational Suitability - What do you need and how do you know that you've got it? (Craig Reiersen); 8 - Suitability of Organisations - UK Regulator's View (Peter

  12. CERN presentations

    CERN Multimedia

    CERN. Geneva

    2011-01-01

    Presentation by CERN (10 minutes each) Rolf Landua - Education and Outreach Salvatore Mele - Open Access Jean-Yves Le Meur - Digital Library in Africa Francois Fluckiger - Open Source/Standards (tbc) Tim Smith - Open Data for Science Tullio Basiglia - tbc

  13. Delivery presentations

    Science.gov (United States)

    ... has entered the pelvis. If the presenting part lies above the ischial spines, the station is reported ... M. is also a founding member of Hi-Ethics and subscribes to the principles of the Health ...

  14. Information Presentation

    Science.gov (United States)

    Holden, K.L.; Boyer, J.L.; Sandor, A.; Thompson, S.G.; McCann, R.S.; Begault, D.R.; Adelstein, B.D.; Beutter, B.R.; Stone, L.S.

    2009-01-01

    The goal of the Information Presentation Directed Research Project (DRP) is to address design questions related to the presentation of information to the crew. The major areas of work, or subtasks, within this DRP are: 1) Displays, 2) Controls, 3) Electronic Procedures and Fault Management, and 4) Human Performance Modeling. This DRP is a collaborative effort between researchers at Johnson Space Center and Ames Research Center.

  15. Present-day geothermal characteristics of the Ordos Basin, western North China Craton: new findings from deep borehole steady-state temperature measurements

    Science.gov (United States)

    Gao, Peng; Qiu, Qianfeng; Jiang, Guangzheng; Zhang, Chao; Hu, Shengbiao; Lei, Yuhong; Wang, Xiangzeng

    2018-07-01

    Heat flow and associated thermal regimes are related to the tectonic evolution and geophysical properties of the lithosphere. The Ordos Basin is located in a tectonic transitional zone: areas to the east of the basin are characterized as tectonically active, while regions to the west of the basin are characterized as tectonically stable. It is of general interest to learn the geothermal characteristics of the basin in such tectonic conditions. To clarify the spatial variability of the present-day geothermal field across the basin and its implications, we report 13 terrestrial heat flow points based on the first systematic steady-state deep borehole temperature measurements in the basin. The new data together with existing data show that the geothermal gradients in the basin range from 12.6 to 42.3 °C km-1 with a mean of 27.7 ± 5.3 °C km-1; the terrestrial heat flow values range from 43.3 to 88.7 mW m-2 with a mean of 64.7 ± 8.9 mW m-2. Such values are higher than those of typical cratonic basins and lower than those of tectonically active areas. By using all these data in the basin and adjacent areas, we plot geothermal gradient and heat flow distribution maps. The maps reveal that the basin is cooling westwards and northwards. The distribution pattern of the geothermal field is consistent with the lithospheric thickness variation in the basin. This similarity suggests that the geothermal spatial variability of the Ordos Basin is mainly influenced by heat from the deep mantle. In the southeastern basin, we locate a positive geothermal anomaly caused by the convergence of heat flow in basement highs and the high radiogenic heat production. In addition, the high heat flow in the eastern basin is related to the intense uplift during the Cenozoic Era.

  16. "FACILS 2014: Microbially-driven facilitation systems in environmental biotechnology" (hereafter "FACILS") presented here by the European Commission (EC)-United States (US) Task Force on Biotechnology Research

    Energy Technology Data Exchange (ETDEWEB)

    Methe, Barbara

    2016-02-03

    As we enter the 21st century, the sustainability of the biosphere is a global challenge that can best be met with a global response. This includes how we train and promote our next generation of research scientists in the emerging arenas of genome-enabled biology and a bio-based economy. It is this fundamental issue that formed the motivation for designing and conducting a shortcourse entitled “FACILIS 2014: Microbially-driven facilitation systems in environmental biotechnology” (hereafter “FACILIS”) presented here by the European Commission (EC)-United States (US) Task Force on Biotechnology Research. This WG was established in 1994 under the umbrella of the US-EC Task Force on Biotechnology Research, a transatlantic collaborative group overseen by the US Office of Science and Technology Policy (OSTP) and the EC. The Environmental Biotechnology Working Group maintains several goals, including establishing research links between scientists in EU countries and the US and fostering the careers of junior scientists from both sides of the Atlantic to the global nature of scientific cooperation. To that end, a shortcourse was held at the University of Milan in Italy on July 12-25 2014 organized around cross-cutting themes of genomic science and designed to attract a stellar group of interdisciplinary early carrier researchers. A total of 22 students, 10 from the US and 12 from the EU participated. The course provided them with hands-on experience with the latest scientific methods in genomics and bioinformatics; using a format that combines lectures, laboratory research and field work with the final goal to enable researchers to finally turn data into knowledge.

  17. Present-day geothermal characteristics of the Ordos Basin, western North China Craton: new findings from deep borehole steady-state temperature measurements

    Science.gov (United States)

    Gao, Peng; Qiu, Qianfeng; Jiang, Guangzheng; Zhang, Chao; Hu, Shengbiao; Lei, Yuhong; Wang, Xiangzeng

    2018-03-01

    Heat flow and associated thermal regimes are related to the tectonic evolution and geophysical properties of the lithosphere. The Ordos Basin is located in a tectonic transitional zone: areas to the east of the basin are characterized as tectonically active, while regions to the west of the basin are characterized as tectonically stable. It is of general interest to learn the geothermal characteristics of the basin in such tectonic conditions. To clarify the spatial variability of the present-day geothermal field across the basin and its implications, we report 13 terrestrial heat flow points based on the first systematic steady-state deep borehole temperature measurements in the basin. The new data together with existing data show that the geothermal gradients in the basin range from 12.6 to 42.3° C km-1 with a mean of 27.7 ± 5.3° C km-1; the terrestrial heat flow values range from 43.3 to 88.7 mW/m2 with a mean of 64.7 ± 8.9 mW/m2. Such values are higher than those of typical cratonic basins and lower than those of tectonically active areas. By using all these data in the basin and adjacent areas, we plot geothermal gradient and heat flow distribution maps. The maps reveal that the basin is cooling westward and northward. The distribution pattern of the geothermal field is consistent with the lithospheric thickness variation in the basin. This similarity suggests that the geothermal spatial variability of the Ordos Basin is mainly influenced by heat from the deep mantle. In the southeastern basin, we locate a positive geothermal anomaly caused by the convergence of heat flow in basement highs and the high radiogenic heat production. In addition, the high heat flow in the eastern basin is related to the intense uplift during the Cenozoic Era.

  18. Lecture Presentations

    International Nuclear Information System (INIS)

    2008-01-01

    The Symposium on Physics of Elementary Interactions in the LHC Era held in Warsaw from 21 to 22 April 2008. The main subject of the workshop was to present the progress in CERN LHC collider project. Additionally some satellite activities in field of education, knowledge and technology transfer in the frame of CERN - Poland cooperation were shown

  19. Presentation Technique

    International Nuclear Information System (INIS)

    Froejmark, M.

    1992-10-01

    The report presents a wide, easily understandable description of presentation technique and man-machine communication. General fundamentals for the man-machine interface are illustrated, and the factors that affect the interface are described. A model is presented for describing the operators work situation, based on three different levels in the operators behaviour. The operator reacts routinely in the face of simple, known problems, and reacts in accordance with predetermined plans in the face of more complex, recognizable problems. Deep fundamental knowledge is necessary for truly complex questions. Today's technical status and future development have been studied. In the future, the operator interface will be based on standard software. Functions such as zooming, integration of video pictures, and sound reproduction will become common. Video walls may be expected to come into use in situations in which several persons simultaneously need access to the same information. A summary of the fundamental rules for the design of good picture ergonomics and design requirements for control rooms are included in the report. In conclusion, the report describes a presentation technique within the Distribution Automation and Demand Side Management area and analyses the know-how requirements within Vattenfall. If different systems are integrated, such as geographical information systems and operation monitoring systems, strict demands are made on the expertise of the users for achieving a user-friendly technique which is matched to the needs of the human being. (3 figs.)

  20. Technical presentation

    CERN Document Server

    FI Department

    2008-01-01

    RADIOSPARES, the leading catalogue distributor of components (electronic, electrical, automation, etc.) and industrial supplies will be at CERN on Friday 3 October 2008 (Main Building, Room B, from 9.00 a.m. to 3.00 p.m.) to introduce its new 2008/2009 catalogue. This will be the opportunity for us to present our complete range of products in more detail: 400 000 part numbers available on our web site (Radiospares France, RS International, extended range of components from other manufacturers); our new services: quotations, search for products not included in the catalogue, SBP products (Small Batch Production: packaging in quantities adapted to customers’ requirements); partnership with our focus manufacturers; demonstration of the on-line purchasing tool implemented on our web site in conjunction with CERN. RADIOSPARES will be accompanied by representatives of FLUKE and TYCO ELECTRONICS, who will make presentations, demonstrate materials and answer any technical questio...

  1. Borehole breakout orientation from LWD data (IODP Exp. 334) and the present stress state in the Costa Rica Seismogenesis Project transect

    Science.gov (United States)

    Malinverno, A.; Saito, S.

    2013-12-01

    Borehole breakouts are sub-vertical hole enlargements that form on opposite sides of the borehole wall by local rock failure due to non-uniform stress. In a vertical borehole, the breakout direction is perpendicular to the maximum principal horizontal stress. Hence, borehole breakouts are key indicators of the present state of stress in the subsurface. Borehole breakouts were imaged by logging-while drilling (LWD) measurements collected in the Costa Rica Seismogenesis Project (CRISP, IODP Expedition 334). The borehole radius was estimated from azimuthal LWD density and ultrasonic measurements. The density-based borehole radius is based on the difference in scattered gamma rays measured by a near and a far detector, which is a function of the standoff between the tool and the borehole. Borehole radius can also be measured from the travel time of an ultrasonic wave reflected by the borehole wall. Density and ultrasonic measurements are sampled in 16 azimuthal sectors, i.e., every 22.5°. These measurements are processed to generate images that fully cover the borehole wall and that display borehole breakouts as two parallel, vertical bands of large hole radius 180° apart. For a quantitative interpretation, we fitted a simple borehole shape to the measured borehole radii using a Monte Carlo sampling algorithm that quantifies the uncertainty in the estimated borehole shape. The borehole shape is the outer boundary of a figure consisting of a concentric circle and an ellipse. The ellipse defines the width, depth, and orientation of the breakouts. We fitted the measured radii in 2 m depth intervals and identified reliable breakouts where the breakout depth was significant and where the orientation uncertainty and the angle spanned by the breakout were small. The results show breakout orientations that differ by about 90° in Sites U1378 (about 15 km landward of the deformation front, 525 m water depth) and U1379 (about 25 km landward of the deformation front, 126 m

  2. The present state of nuclear medicine practice in Japan. A report of the 4th nation-wide survey in 1997

    International Nuclear Information System (INIS)

    Kubo, Atsushi; Tamaki, Nagara; Ichiya, Yuichi

    1998-01-01

    The present state of nuclear medicine practice was surveyed for 1 month in June, 1997 by questionnaire. There was an answer from 1,195 of 1,241 facilities in Japan. Total number of in-vivo test were 151,746 per year which increased by 13% from five years ago, and by 19% from ten years ago. Enforcement ratio of SPECT was 30.1%, and increased remarkably compared with ratio (17%) of five years ago. About 90% of profits of SPECT were myocardium and brain blood flow. As to the test frequency of each organs, it increased remarkably in brain·spinal cord (1.5 fold). On the other hand, it decreased to 0.6 fold from five years ago in thyroid gland and liver·cholecyst. Frequency according to test item and its increase rate compared with five years ago was as follows. In scintigraphy, bone 26.9% (1.3 fold), myocardium 19.6% (1.9 fold), tumor 11.9%, brain blood flow 9.4% (1.5 fold), pulmonary blood flow 2.7%, thyroid gland 2.5% (0.6 fold), and renogram 2.3% (0.7 fold). As to the dosage ratio of medicine used in each organs, 99m Tc-HMDP was 69% in bone·joint, 201 Tl for the myocardium scintigraphy was 81% in heart·blood vessel, 99m Tc was 58% in brain·spinal cord, and the ratio of 67 Ga cytrate was 84% in tumor·inflammation. PET was enforced in 24 facilities. The total number of test for one year was 11,470 which was about 2 fold of that of five years ago. 18 F-FDG was the most used medicine and increased to 3.2 fold of five years ago. Total number of in-vitro test was 47,820,000 per year which decreased compared to the number 60,180,000 of five years ago. As to frequency, tumor marker was 29.3%, thyroid gland function was 13.3%, and a hepatitis virus antigen·antibody was 12.9%. As to the subject of examination, CEA was 7.9%, HCV antibody (the third generation) was 5.0%, and CA19-9 was 4.8%. Usage of IgE made a sudden drop and number of order became less than 10. (K.H.)

  3. Status of the Cracow electrostatic accelerator project

    International Nuclear Information System (INIS)

    Hebenstreit, J.R.; Kopczynski, J.P.

    1981-01-01

    The range of nuclear reaction measurements and applied interdisciplinary research performed earlier with accelerated particles in this Institute were strongly limited the accelerators being at disposal: an open air 1 MV Van de Graaff generator in the Jagellonian University and the cyclotron U-120 in the neighboring Institute of Nuclear Physics. Due to financial problems connected with buying a new ready accelerator, an approval was obtained for carrying out a detailed design study on condition that the accelerator should be constructed in the Institute and should be built of construction elements accessible in Poland. Having obtained the final approval of the project - tandem accelerator with 5 MV pressurized Van de Graaff generator, the construction was started in 1980. The investment period should be finished in 1982 with a single ended 5 MV accelerator. Simultaneously, the calculations and preparation for a tandem mode was begun. The gas handling system has just been made by the home industry and should be mounted and tested in 1981. The reconstruction of the building should be performed in the same time

  4. Reference bias: presentation of extreme health states prior to eq-vas improves health-related quality of life scores. a randomised cross-over trial

    Directory of Open Access Journals (Sweden)

    McPhail Steven

    2010-12-01

    Full Text Available Abstract Background Clinical practice and clinical research has made a concerted effort to move beyond the use of clinical indicators alone and embrace patient focused care through the use of patient reported outcomes such as health-related quality of life. However, unless patients give consistent consideration to the health states that give meaning to measurement scales used to evaluate these constructs, longitudinal comparison of these measures may be invalid. This study aimed to investigate whether patients give consideration to a standard health state rating scale (EQ-VAS and whether consideration of good and poor health state descriptors immediately changes their self-report. Methods A randomised crossover trial was implemented amongst hospitalised older adults (n = 151. Patients were asked to consider descriptions of extremely good (Description-A and poor (Description-B health states. The EQ-VAS was administered as a self-report at baseline, after the first descriptors (A or B, then again after the remaining descriptors (B or A respectively. At baseline patients were also asked if they had considered either EQ-VAS anchors. Results Overall 106/151 (70% participants changed their self-evaluation by ≥5 points on the 100 point VAS, with a mean (SD change of +4.5 (12 points (p Conclusions Health state self-reports may not be well considered. An immediate significant shift in response can be elicited by exposure to a mere description of an extreme health state despite no actual change in underlying health state occurring. Caution should be exercised in research and clinical settings when interpreting subjective patient reported outcomes that are dependent on brief anchors for meaning. Trial Registration Australian and New Zealand Clinical Trials Registry (#ACTRN12607000606482 http://www.anzctr.org.au

  5. Technical presentation

    CERN Document Server

    FP Department

    2009-01-01

    07 April 2009 Technical presentation by Leuze Electronics: 14.00 – 15.00, Main Building, Room 61-1-017 (Room A) Photoelectric sensors, data identification and transmission systems, image processing systems. We at Leuze Electronics are "the sensor people": we have been specialising in optoelectronic sensors and safety technology for accident prevention for over 40 years. Our dedicated staff are all highly customer oriented. Customers of Leuze Electronics can always rely on one thing – on us! •\tFounded in 1963 •\t740 employees •\t115 MEUR turnover •\t20 subsidiaries •\t3 production facilities in southern Germany Product groups: •\tPhotoelectric sensors •\tIdentification and measurements •\tSafety devices

  6. A method for assessing carbon stocks, carbon sequestration, and greenhouse-gas fluxes in ecosystems of the United States under present conditions and future scenarios

    Science.gov (United States)

    Bergamaschi, Brian A.; Bernknopf, Richard; Clow, David; Dye, Dennis; Faulkner, Stephen; Forney, William; Gleason, Robert; Hawbaker, Todd; Liu, Jinxun; Liu, Shu-Guang; Prisley, Stephen; Reed, Bradley; Reeves, Matthew; Rollins, Matthew; Sleeter, Benjamin; Sohl, Terry; Stackpoole, Sarah; Stehman, Stephen; Striegl, Robert G.; Wein, Anne; Zhu, Zhi-Liang; Zhu, Zhi-Liang

    2010-01-01

    solicited to construct these scenarios.The methods for mapping the current LULC and ecosystem disturbances will require the extensive use of both remote-sensing data and field-survey data (for example, forest inventories) to capture and characterize landscape-changing events. For potential LULC changes and ecosystem disturbances, key drivers such as socioeconomic and climate changes will be used in addition to the biophysical data. The result of these analyses will be a series of maps for each future year for each scenario. These annual maps will form the basis for estimating carbon storage and GHG emissions. For terrestrial ecosystems, carbon storage, carbon-sequestration capacities, and GHG emissions under the present conditions and future scenarios will be assessed using the LULC-change and ecosystem-disturbance estimates in map format with a spatially explicit biogeochemical ensemble modeling system that incorporates properties of management activities (such as tillage or harvesting) and properties of individual ecosystems (such as energy exchange, vegetation characteristics, hydrological cycling, and soil attributes). For aquatic ecosystems, carbon burial in sediments and fluxes of GHG are functions of the present and future potential stream flow and sediment transport and will be assessed using empirical hydrological modeling methods. Validation and uncertainty analysis methods described in the methodology will follow established guidelines to assess the quality of the assessment results.The U.S. Environmental Protection Agency’s Level II ecoregions map will be the practical instrument for developing and delivering assessment results. Consequently, the ecoregion (there are 22 modified ecoregions) will be the reporting unit of the assessment because the scenarios, assessment results, validation, and uncertainty analysis will be produced at that scale. The implementation of these methods will require collaborations among various Federal agencies, State agencies

  7. Biocorrosion and biofouling of metals and alloys of industrial usage. Present state of the art at the beginning of the new millennium

    Directory of Open Access Journals (Sweden)

    Videla, H. A.

    2003-12-01

    Full Text Available An overview on the present state of the art on Biocorrosion and Biofouling of metals and alloys of industrial usage is offered on the basis of the experience gathered in our laboratory over 25 years of research. The key concepts to understand the main effects of microorganisms on metal decay are briefly discussed. New trends in monitoring and control strategies to mitigate biocorrosion and biofouling deleterious effects are also described. Several relevant cases of biocorrosion studied by our research group are successively described: i biocorrosion of aluminum and its alloys by fungal contaminants of jet fuels; ii Sulfate-reducing bacteria SRB induced corrosion of steel; iii biocorrosion and biofouling interactions in the marine environment; iv monitoring strategies for assessing biocorrosion in industrial water systems; v microbial inhibition of corrosion; vi use and limitations of electrochemical techniques for evaluating biocorrosion effects. The future perspective of the field is made considering the potential of innovative techniques in microscopy (environmental scanning electron microscopy, confocal scanning laser microscopy, atomic force microscopy, new spectroscopical techniques used for the study of corrosion products and biofilms (energy dispersion X-ray analysis, X-ray photoelectron spectroscopy, electron microprobe analysis and electrochemistry (electrochemical impedance spectroscopy, electrochemical noise analysis.

    Se ofrece una revisión del estado actual del conocimiento sobre Biocorrosión y Biofouling de metales y aleaciones de uso industrial basada en la experiencia desarrollada en nuestro laboratorio durante 25 años de investigación en el área. Se discuten brevemente los conceptos clave necesarios para entender los principales efectos de los microorganismos en el deterioro de los metales. También se presentan las nuevas tendencias seguidas para el monitoreo y las nuevas estrategias de control para mitigar

  8. Ariadne´s house (Pompeii, Italy) wall paintings: A multidisciplinary study of its present state focused on a future restoration and preventive conservation

    OpenAIRE

    Pérez, M.C.; García-Diego, F. J.; Merello, P.; D’Antoni, P.; Fernández-Navajas, A.; Ribera i Lacomba, A.; Ferrazza, L.; Pérez-Miralles, J.; Baró, José-Luis; Merce, P.; D’Antoni, H.; Curiel-Esparza, J.

    2013-01-01

    This paper deals with the development of a multidisciplinary study on the current state of conservation of Ariadne's house (Pompeii, Italy), a domus of great archaeological value. The aim of this study is to undertake the preventive conservation actions required and increase the knowledge about its conservation and to generate discussions and points of view for a future restoration. Environmental studies, electromagnetic radiation measurements, study of materials and a photographical study we...

  9. Data used in the analysis presented in the manuscript "Dynamic Evaluation of Two Decades of WRF-CMAQ Ozone Simulations over the Contiguous United States"

    Data.gov (United States)

    U.S. Environmental Protection Agency — Files containing daily maximum 8-hr ozone mixing ratio observations and WRF/CMAQ simulations used in the analysis presented in the manuscript “Dynamic Evaluation of...

  10. Some conclusions with regard to the safety assessment of cracked components drawn from the research program 'integrity of components (FKS II)' at the present state

    International Nuclear Information System (INIS)

    Kussmaul, K.; Foehl, J.; Roos, E.

    1986-01-01

    A special determination method allowed to confirm the transferability of fracture mechanics parameters for crack initiation. A correlation was found between notch impact energy and crack initiation value for the higher shelf of toughness. Carrying and deformation behaviour of components can be determined when stress condition and multi-axis degree are known. The onset of stable and cyclical crack expansion can be verfied by sound emission techniques under corrosive conditions, too. The operational influence of corrosion and radiation can be quantified for specific conditions and states. (DG) [de

  11. Species of the subfamily Triatominae Jeannel, 1919 (Hemiptera: Reduviidae present in the Collection of Chagas Disease Vectors (FIOCRUZ-COLVEC, State of Minas Gerais

    Directory of Open Access Journals (Sweden)

    Rita de Cássia Moreira de Souza

    2014-12-01

    Full Text Available Introduction Biological collections are depositories of information on different species and contribute to the knowledge, protection, conservation and maintenance of biodiversity. Methods A list of triatomine species currently included in the Collection of Chagas Disease Vectors (FIOCRUZ-COLVEC was prepared from the database made available by the Reference Center on Environmental Information. Results COLVEC curatorship houses 4,778 specimens of triatomines, of which 811 come from other American countries (Argentina, Bolivia, Colombia, Costa Rica, the United States of America, Guatemala, Mexico, Peru, Uruguay and Venezuela and 3,967 are autochthonous from Brazil. Altogether, 56 species of Chagas disease vectors are represented in the COLVEC: two species of the Tribe Cavernicolini Usinger, 1944; fifteen species of the tribe Rhodniini Pinto, 1926, of which 12 are of the genus Rhodnius and 3 are of the genus Psamolestes; and 39 species of the tribe Triatomini Jeannel, 1919, represented by the genus Dipetalogaster, two species of the genus Eratyrus, two of the genus Meccus, seven of the genus Panstrongylus and 27 of the genus Triatoma. Conclusions This list provides important data on the diversity of triatomines currently included in COLVEC, including the expanded area of Panstrongylus lutzi occurrence in the municipalities Pirapora and Januária, State of Minas Gerais. The maintenance and expansion of the collection ensures the preservation of biodiversity and further studies.

  12. Carnitine deficiency presenting with a decreased mental state in a patient with amyotrophic lateral sclerosis receiving long-term tube feeding: a case report.

    Science.gov (United States)

    Isse, Naohi; Miura, Yoh; Obata, Toshiyuki; Takahara, Noriko

    2013-12-30

    L-carnitine is an important metabolic mediator involved in fatty acid transport. It is obtained from the diet, particularly from animal products, such as red meat. Previous reports have revealed that long-term tube feeding with a commercial product containing no or low levels of carnitine can lead to an altered mental state caused by hyperammonemia. A 72-year-old Japanese man had a 12-year history of amyotrophic lateral sclerosis. He was bedridden and had required mechanical ventilation and enteral tube feeding for 10 years at home. His main enteral solution was a commercial product that contained low carnitine levels, and he sometimes received coffee and homemade products such as miso soup. Our patient's ability to communicate gradually deteriorated over a period of one year. His serum total carnitine level was abnormally low, at 26.7μmol/L (normal range, 45 to 91μmol/L), but his ammonium level was normal. His mental state improved dramatically after starting L-carnitine supplementation (600mg twice daily). This case highlights the importance of avoiding carnitine deficiency in patients with amyotrophic lateral sclerosis undergoing long-term tube feeding. These patients experience progressive muscle atrophy that might cause impaired carnitine storage and might manifest as communication difficulties. Carnitine deficiency can be misdiagnosed as a progression of systemic muscle atrophy. Clinicians should be aware of this disorder and should consider periodically measuring carnitine levels, regardless of the patient's serum ammonium levels.

  13. THE PRESENT STATE OF THE KNOWLEDGE AND THE STUDY OF HISTORY OF THE GEOLOGICAL, MINERALOGICAL AND DEPOSIT ORIENTED RESEARCH IN SLOVAKIA

    Directory of Open Access Journals (Sweden)

    Herčko Ivan

    1997-10-01

    Full Text Available Slovakia, with its interesting geological structure and many various ore deposits and minerals, has been the centre of the scientific interest both of domestic extensiv get geologists foreign. It is not only chance that there were preserved hundreds short as well as various studies from this region dealing with different subjects and specific problems. The slovak historiography has not evaluated them properly untill now. The first step was done only recently. The aim of the article is to offer a detailed summary of present study of sthe developing views and investigationd of some practical questions in the geological research in Slovakia. The present literature, related to the problems of the history of the geological, mineralogical and deposit research is very modest compared with how the other scientifical literature was presenting the different field of the natural science in Slovakia, especially the historiography of the geological science is still far behind.

  14. Lithuanian Metrics as a Source on the History of the Turkic States of Eastern Europe »

    Directory of Open Access Journals (Sweden)

    V.V. Trepavlov

    2015-12-01

    Full Text Available Lithuanian Metrica contains a lot of information on the Turkic khanates of Eastern Europe of the 15th–16th centuries. It consists mainly of documents related to foreign relations of the Polish-Lithuanian State and covers its contacts primarily with the Crimean Yurt. In Lithuanian Metrica can be also found valuable information about the Great Horde and the Nogai Horde. Information reflecting contacts of Vilna and Cracow with Kazan and Astrakhan khanates is also presented in metrica although very fragmentary. The Polish-Lithuanian State inherited policy of Vilnius rulers in relation to the khans. This policy emerged in the era of the weakening and disintegration of the Golden Horde during the reign of the Grand Dukes Algirdas and, especially, Vytautas and was expressed in the form of patronage of deposed Tokhtamysh and his children. Later it continued in contacts with the Crimean Girays and (until the beginning of the 16th century with the khans of Great Horde. In respect of the Golden Horde, the documents of Lithuanian Metrica contain separate memories of participants of diplomatic correspondence concerning order that once existed in this State. In general, such memories occur both as references to the deeds and decrees of the former Horde’s “tsars” justifying the legitimacy of the current policies, and as norms of relations adopted at the time, presented as a model to be followed by descendants. The memory of the Horde-Lithuanian relations of the 13th – the first half of the 15th centuries are reflected in the materials of Lithuanian Metrica in the form of an equally abstract references to the relationship that existed in the times of ancestors. Tatar and Polish-Lithuanian side constantly referred to the relationship of the “brotherhood”, i.e. status equality, which were established between the Grand Duke Algirdas and Vitautas and king Casimierz on the one hand, and the Horde khans on the other. The documents contained in

  15. Quality of claims, references and the presentation of risk results in medical journal advertising: a comparative study in Australia, Malaysia and the United States

    Directory of Open Access Journals (Sweden)

    Vitry Agnes I

    2010-05-01

    Full Text Available Abstract Background Journal advertising is used by pharmaceutical companies to disseminate medicine information to doctors. The quality of claims, references and the presentation of risk results in Australia and the US has been questioned in several studies. No recent evidence is available on the quality of claims, references and the presentation of risk results in journal advertising in Australia and the US and no Malaysian data have been published. The aim of this study was to compare the quality of claims, references and the presentation of risk results in journal advertising in these three countries. Methods A consecutive sample of 85 unique advertisements from each country was selected from journal advertising published between January 2004 to December 2006. Claims, references and the presentation of risk results in medical journal advertising were compared between the three countries. Results Less than one-third of the claims were unambiguous claims (Australia, 30%, Malaysia 17%, US, 23%. In Malaysia significantly less unambiguous claims were provided than in Australia and the US (P Conclusions The majority of claims were vague suggesting poor quality of claims in journal advertising in these three countries. Evidence from a randomized controlled trial, systematic review or meta- analysis was commonly cited to support claims. However, the more frequent use of data that have not been published and independently reviewed in the US compared to Australia and Malaysia raises questions on the quality of references in the US. The use of relative rather than absolute benefits may overemphasize the benefit of medicines which may leave doctors susceptible to misinterpreting information.

  16. Quality of claims, references and the presentation of risk results in medical journal advertising: a comparative study in Australia, Malaysia and the United States.

    Science.gov (United States)

    Othman, Noordin; Vitry, Agnes I; Roughead, Elizabeth E

    2010-05-29

    Journal advertising is used by pharmaceutical companies to disseminate medicine information to doctors. The quality of claims, references and the presentation of risk results in Australia and the US has been questioned in several studies. No recent evidence is available on the quality of claims, references and the presentation of risk results in journal advertising in Australia and the US and no Malaysian data have been published. The aim of this study was to compare the quality of claims, references and the presentation of risk results in journal advertising in these three countries. A consecutive sample of 85 unique advertisements from each country was selected from journal advertising published between January 2004 to December 2006. Claims, references and the presentation of risk results in medical journal advertising were compared between the three countries. Less than one-third of the claims were unambiguous claims (Australia, 30%, Malaysia 17%, US, 23%). In Malaysia significantly less unambiguous claims were provided than in Australia and the US (P review or meta-analysis (Australia, 84%, Malaysia, 81%, US, 76%) with journal articles being the most commonly cited references in all countries. Data on file were significantly more likely to be cited in the US (17%) than in Australia (2%) and Malaysia (4%) (P countries. Evidence from a randomized controlled trial, systematic review or meta- analysis was commonly cited to support claims. However, the more frequent use of data that have not been published and independently reviewed in the US compared to Australia and Malaysia raises questions on the quality of references in the US. The use of relative rather than absolute benefits may overemphasize the benefit of medicines which may leave doctors susceptible to misinterpreting information.

  17. Jenergeticheskoe sotrudnichestvo Rossii i Evrosojuza: osnovnye napravlenija jevoljucii i sovremennoe sostojanie [EU — Russia energy cooperation: major development trends and the present state

    Directory of Open Access Journals (Sweden)

    Romanova Tatyana

    2013-01-01

    Full Text Available The article analyzes the development of EU — Russia energy relations through the lens of the evolution of three parameters: the political agenda (the Energy Dialogue, the institutional structure, and the legal modalities. The identification of these three aspects for assessing the evolution of EU-Russia energy relations is the novelty in the author’s approach. This study aims to identify the previous stages and assess the current state of EU — Russia energy dialogue, since they set out conditions for energy cooperation in the Baltic Sea region. This research is based on a political and legal analysis of various documents and employs various international relations theories (including integration theories. The article demonstrates that the EU and Russia have made a transition to the integration agenda manifested in the Energy Dialogue (its current goal is the creation of a common European energy market. The author describes the process of gradual consolidation of transgovernmental and transnational institutions, which leads to depoliticization of cooperation and mutual socialization of the partners. Finally, legal discussions on the development of common rules have become more constructive. In sum, the current situation in EU — Russia energy relations is favourable and positively affects cooperation in the Baltic Sea region.

  18. Incidence of Patients With Knee Strain and Sprain Occurring at Sports or Recreation Venues and Presenting to United States Emergency Departments.

    Science.gov (United States)

    Gray, Aaron M; Buford, William L

    2015-11-01

    Knee injuries account for a substantial percentage of all athletic injuries. The relative rates of knee injury for a variety of sports by sex and age need to be understood so we can better allocate resources, such as athletic trainers, to properly assess and treat injuries and reduce injury risk. To describe the epidemiology of patients with sport-related knee strain and sprain presenting to US emergency departments from 2002 to 2011. Cross-sectional study. Using the Consumer Products Safety Commission's National Electronic Injury Surveillance System and the US Census Bureau, we extracted raw data to estimate national rates of patients with knee strain and sprain presenting to emergency departments. Participants were individuals sustaining a knee strain or sprain at sports or recreation venues and presenting to local emergency departments for treatment. We included 12 popular sports for males and 11 for females. Ages were categorized in six 5-year increments for ages 5 to 34 years and one 10-year increment for ages 35 to 44 years. Incidence rates were calculated using weights provided by the National Electronic Injury Surveillance System and reported with their 95% confidence intervals for sport, sex, and age. Strain and sprain injury rates varied greatly by sport, sex, and age group. The highest injury rates occurred in football and basketball for males and in soccer and basketball for females. The most at-risk population was 15 to 19 years for both sexes. Athletes experience different rates of knee strain and sprain according to sport, sex, and age. Increased employment of athletic trainers to care for the highest-risk populations, aged 10 to 19 years, is recommended to reduce emergency department use and implement injury-prevention practices.

  19. Present state and possibilities of radiotherapy in interdisciplinary treatment of the malignant tumors of stomach, pancreas and biliary tract. Pt. 3

    International Nuclear Information System (INIS)

    Koester, R.; Scherer, E.

    1984-01-01

    The malignant tumors of the gall bladder and the extrahepatic bile ducts belong to those having the most unfavorable prognosis. Similarly to the carcinomas of the pancreas, most of these tumors are in a very advanced stage when they are diagnosed. The survival times have not been improved by radical and ultraradical operation techniques, the operation mortaility, however, has increased. In the meantime, the efficacy of radiotherapy has been proved for these tumors, too. So an additional application of radiotherapy seems indicated regarding the fact that most of these patients present postoperative locoregional recurrences. As for the carciomas of the stomach and the pancreas, the best effect of radiotherapy can be expected in case of an intraoperative irradiation; furthermore direct percutaneous intraductal irradiation techniques have been developed for suitable cases. A possible efficacy of additional chemotherapy cannot be assessed yet; a locally adjuvant effect, as in patients with carcinoma of the pancreas, could be imagined. The authors present the surgical, radiotherapeutic, and chemotherapeutic results achieved hitherto in the treatment of the carcinomas of the extrahepatic bile ducts and the gall bladder and propose further possibilities for the future use of radiotherapy. After the failure of surgery alone an improvement of the bad prognosis of these carcinomas by cooperative therapy conceptions is a vital necessity, the more as the role of obstructive jaundice as fatal factors has been eliminated by the non-surgical percutaneous transhepatic drainage of bile ducts. (orig.) [de

  20. A State-of-the-Art Review on Soil Reinforcement Technology Using Natural Plant Fiber Materials: Past Findings, Present Trends and Future Directions

    Directory of Open Access Journals (Sweden)

    Sivakumar Gowthaman

    2018-04-01

    Full Text Available Incorporating sustainable materials into geotechnical applications increases day by day due to the consideration of impacts on healthy geo-environment and future generations. The environmental issues associated with conventional synthetic materials such as cement, plastic-composites, steel and ashes necessitate alternative approaches in geotechnical engineering. Recently, natural fiber materials in place of synthetic material have gained momentum as an emulating soil-reinforcement technique in sustainable geotechnics. However, the natural fibers are innately different from such synthetic material whereas behavior of fiber-reinforced soil is influenced not only by physical-mechanical properties but also by biochemical properties. In the present review, the applicability of natural plant fibers as oriented distributed fiber-reinforced soil (ODFS and randomly distributed fiber-reinforced soil (RDFS are extensively discussed and emphasized the inspiration of RDFS based on the emerging trend. Review also attempts to explore the importance of biochemical composition of natural-fibers on the performance in subsoil reinforced conditions. The treatment methods which enhances the behavior and lifetime of fibers, are also presented. While outlining the current potential of fiber reinforcement technology, some key research gaps have been highlighted at their importance. Finally, the review briefly documents the future direction of the fiber reinforcement technology by associating bio-mediated technological line.

  1. A State-of-the-Art Review on Soil Reinforcement Technology Using Natural Plant Fiber Materials: Past Findings, Present Trends and Future Directions.

    Science.gov (United States)

    Gowthaman, Sivakumar; Nakashima, Kazunori; Kawasaki, Satoru

    2018-04-04

    Incorporating sustainable materials into geotechnical applications increases day by day due to the consideration of impacts on healthy geo-environment and future generations. The environmental issues associated with conventional synthetic materials such as cement, plastic-composites, steel and ashes necessitate alternative approaches in geotechnical engineering. Recently, natural fiber materials in place of synthetic material have gained momentum as an emulating soil-reinforcement technique in sustainable geotechnics. However, the natural fibers are innately different from such synthetic material whereas behavior of fiber-reinforced soil is influenced not only by physical-mechanical properties but also by biochemical properties. In the present review, the applicability of natural plant fibers as oriented distributed fiber-reinforced soil (ODFS) and randomly distributed fiber-reinforced soil (RDFS) are extensively discussed and emphasized the inspiration of RDFS based on the emerging trend. Review also attempts to explore the importance of biochemical composition of natural-fibers on the performance in subsoil reinforced conditions. The treatment methods which enhances the behavior and lifetime of fibers, are also presented. While outlining the current potential of fiber reinforcement technology, some key research gaps have been highlighted at their importance. Finally, the review briefly documents the future direction of the fiber reinforcement technology by associating bio-mediated technological line.

  2. Report of the present state of nuclear fuel and the activities of the Swedish Nuclear Fuel Supply Company during October 1979 to September 1980

    International Nuclear Information System (INIS)

    1980-11-01

    A summary of the company's activities is presented. The world reserves of uranium are estimated to be enough for 100 years. The prospecting of uranium ores in Sweden is continued. The national requirements of natural uranium on to the year 2010 are estimated to 26000-39000 ton. A reserve storage of low enrichment uranium is being built up and so is a center for spent fuel storage near Oskarshamn. Contracts with Cogema concerning reprocessing have been entered into and a maritime transport system is being planned. The projects of the final disposal of radioactive waste are in progress. The research and development of the various aspects of the material science and geology in Connection with the final disposal is dealt with on both national and international basis. (G.B.)

  3. Ariadne´s house (Pompeii, Italy wall paintings: A multidisciplinary study of its present state focused on a future restoration and preventive conservation

    Directory of Open Access Journals (Sweden)

    Pérez, M.C.

    2013-09-01

    Full Text Available This paper deals with the development of a multidisciplinary study on the current state of conservation of Ariadne's house (Pompeii, Italy, a domus of great archaeological value. The aim of this study is to undertake the preventive conservation actions required and increase the knowledge about its conservation and to generate discussions and points of view for a future restoration. Environmental studies, electromagnetic radiation measurements, study of materials and a photographical study were carried out. Those studies revealed that the rooftops covering the analyzed rooms resulting in adverse weather conditions causing grave damage to the conservation of the wall paintings. Thus, between 2009-2010 the rooftops were changed and new environmental studies were conducted. Studies of materials showed that the paintings match in execution and composition with those reported by other authors. The salts from modern mortars from previous restorations were affecting frescoes, also it is described a thin grayish surface layer from environmental contaminants.Este trabajo desarrolla un estudio multidisciplinar sobre el actual estado de conservación de la casa de Ariadna (Pompeya, Italia, domus de gran valor arqueológico. El objetivo es aumentar el conocimiento del estado actual de conservación de la casa para la discusión de una futura restauración. Para ello se realizaron estudios ambientales, mediciones de radiación electromagnética, estudio de materiales y un estudio fotográfico. Los estudios revelaron que los tejados que cubrían las salas analizadas estaban originando unas condiciones climatológicas adversas que se traducían en un grave daño para la conservación de las pinturas murales. Entre 2009-2010 se cambiaron las cubiertas y los estudios ambientales fueron repetidos. Los estudios de materiales demostraron que las pinturas coinciden en ejecución y composición con las señaladas por otros autores. Las sales procedentes de morteros

  4. Of earprints, fingerprints, scent dogs, cot deaths and cognitive contamination--a brief look at the present state of play in the forensic arena.

    Science.gov (United States)

    Broeders, A P A

    2006-06-02

    Over the last decades, the importance of technical and scientific evidence for the criminal justice system has been steadily increasing. Unfortunately, the weight of forensic evidence is not always easy for the trier of fact to assess, as appears from a brief discussion of some recent cases in which the weight of expert evidence was either grossly over- or understated. Also, in recent years, questions surrounding the value of forensic evidence have played a major role in the appeal and revision stages of a number of highly publicized criminal cases in several countries, including the UK and the Netherlands. Some of the present confusion is caused by the different ways in which conclusions are formulated by experts working within the traditional approach to forensic identification, as exemplified by (1) dactyloscopy and (2) the other traditional forensic identification disciplines like handwriting analysis, firearms analysis and fibre analysis, as opposed to those working within the modern scientific approach used in forensic DNA analysis. Though most clearly expressed in the way conclusions are formulated within the diverse fields, these differences essentially reflect the scientific paradigms underlying the various identification disciplines. The types of conclusions typically formulated by practitioners of the traditional identification disciplines are seen to be directly related to the two major principles underpinning traditional identification science, i.e. the uniqueness assumption and the individualization principle. The latter of these is shown to be particularly problematic, especially when carried to its extreme, as embodied in the positivity doctrine, which is almost universally embraced by the dactyloscopy profession and allows categorical identification only. Apart from issues arising out of the interpretation of otherwise valid expert evidence there is growing concern over the validity and reliability of the expert evidence submitted to courts. While

  5. Renewable Electricity Futures (Presentation)

    Energy Technology Data Exchange (ETDEWEB)

    Mai, T.

    2012-08-01

    This presentation library summarizes findings of NREL's Renewable Electricity Futures study, published in June 2012. RE Futures investigated the challenges and impacts of achieving very high renewable electricity generation levels in the contiguous United States by 2050. It was presented at the 2012 RE AMP Annual Meeting. RE-AMP is an active network of 144 nonprofits and foundations across eight Midwestern states working on climate change and energy policy with the goal of reducing global warming pollution economy-wide 80% by 2050.

  6. Present status of dibaryons

    International Nuclear Information System (INIS)

    Locher, M.P.

    1981-01-01

    In the present notes the author tries to assess the situation regarding dibaryons in the various channels with baryon number two, emphasizing the problems and discussing in greater detail the most recent developments since the Versailles Conference. One of the motivations for the present search of B=2 states is the possibility of colored subclusters for systems with six quarks which cannot occur for ordinary baryons or mesons. (Auth.)

  7. Errors on interrupter tasks presented during spatial and verbal working memory performance are linearly linked to large-scale functional network connectivity in high temporal resolution resting state fMRI.

    Science.gov (United States)

    Magnuson, Matthew Evan; Thompson, Garth John; Schwarb, Hillary; Pan, Wen-Ju; McKinley, Andy; Schumacher, Eric H; Keilholz, Shella Dawn

    2015-12-01

    The brain is organized into networks composed of spatially separated anatomical regions exhibiting coherent functional activity over time. Two of these networks (the default mode network, DMN, and the task positive network, TPN) have been implicated in the performance of a number of cognitive tasks. To directly examine the stable relationship between network connectivity and behavioral performance, high temporal resolution functional magnetic resonance imaging (fMRI) data were collected during the resting state, and behavioral data were collected from 15 subjects on different days, exploring verbal working memory, spatial working memory, and fluid intelligence. Sustained attention performance was also evaluated in a task interleaved between resting state scans. Functional connectivity within and between the DMN and TPN was related to performance on these tasks. Decreased TPN resting state connectivity was found to significantly correlate with fewer errors on an interrupter task presented during a spatial working memory paradigm and decreased DMN/TPN anti-correlation was significantly correlated with fewer errors on an interrupter task presented during a verbal working memory paradigm. A trend for increased DMN resting state connectivity to correlate to measures of fluid intelligence was also observed. These results provide additional evidence of the relationship between resting state networks and behavioral performance, and show that such results can be observed with high temporal resolution fMRI. Because cognitive scores and functional connectivity were collected on nonconsecutive days, these results highlight the stability of functional connectivity/cognitive performance coupling.

  8. Present state of Tevatron lower temperature operation

    International Nuclear Information System (INIS)

    Norris, B.L.

    1996-09-01

    Fermilab continues to work on raising the particle energy of the Tevatron by lowering magnet temperatures using cold vapor compressors. In 1995, another two rounds of power tests were completed. These power tests, although showing significant improvement over the initial tests of 1993-94, have led to the conclusion that 1000 GeV operation cannot be attained without replacing/rearranging magnets with lower quench currents before the next Collider Run in 1999. Development of more cold compressor control strategies also continues

  9. United State space programs - Present and planned

    Science.gov (United States)

    Frosch, R. A.

    1978-01-01

    The U.S. space program is considered with reference to the benefits derived by the public. Missions are divided into three categories: the use of near-earth space for remote sensing, communications, and other purposes directly beneficial to human welfare; the scientific exploration of the solar system and observation of the universe as part of the continuing effort to understand the place of earth and man in the cosmos; and the investigation of the sun-earth relationships which are basic to the terrestrial biosphere. Individual projects are described, and it is suggested that the future of space technology in 1978 is comparable to the future of aviation in 1924.

  10. Present state and problems of mutation breeding

    Energy Technology Data Exchange (ETDEWEB)

    Balint, A. (Agrartudomanyi Egyetem, Goedoelloe (Hungary))

    1983-09-01

    The major achievements and problems of mutation breeding are discussed according to recent international references. Examples for the production of microorganism resistant tobacco, maize, cabbage, disease resistant sugar cane and some freeze resistant plants are listed. Special opportunities offered by mutation to increase photosynthesis and to improve yields are discussed. The significance of the new techniques to produce induced mutants by means of tissue cultures, to fix N/sub 2/ for leguminosae and to affect the activities of N/sub 2/ fixing microorganisms is emphasized.

  11. Present state of the SOURCES computer code

    International Nuclear Information System (INIS)

    Shores, Erik F.

    2002-01-01

    In various stages of development for over two decades, the SOURCES computer code continues to calculate neutron production rates and spectra from four types of problems: homogeneous media, two-region interfaces, three-region interfaces and that of a monoenergetic alpha particle beam incident on a slab of target material. Graduate work at the University of Missouri - Rolla, in addition to user feedback from a tutorial course, provided the impetus for a variety of code improvements. Recently upgraded to version 4B, initial modifications to SOURCES focused on updates to the 'tape5' decay data library. Shortly thereafter, efforts focused on development of a graphical user interface for the code. This paper documents the Los Alamos SOURCES Tape1 Creator and Library Link (LASTCALL) and describes additional library modifications in more detail. Minor improvements and planned enhancements are discussed.

  12. STATE CREDIT RATING MARK: PRESENT DOMESTIC REALITIES

    OpenAIRE

    Kovalko, N. M.

    2017-01-01

    The article discusses the problematic aspects of credit ratings and ranking. The economic and legal aspects of ranking relations are addressed. It is concluded that a low credit standing of Ukraine is a sign of our country’s low debt sustainability.It is proved that both for Ukraine and for economically developed countries, the issue of credit ratings is quite important, and at times problematic. The issue is related to the development of the national and international financial credit resour...

  13. Photovoltaic power: present state and perspectives

    International Nuclear Information System (INIS)

    Equer, B.

    2010-01-01

    PV is a fast growing technology in most advanced countries. Crystalline silicon technology dominates the market but thin films, long developed at laboratory scale, made a striking breakthrough in 2008. Research is working at improving the energy conversion efficiency while scaling down the costs. Electricity grid parity is the goal which is expected to be reached in the next ten years for private housing. Very high efficiencies, above the current 42% record, is another strong motivation for research. (author)

  14. Czechoslovak nuclear medicine, development and present state

    Energy Technology Data Exchange (ETDEWEB)

    Hupka, S [Ustav Klinickej Onkologie, Bratislava (Czechoslovakia)

    1981-01-01

    The growth is described of nuclear medicine departments and units in Czechoslovakia in the past 25 years of the existence of the Czechoslovak Society for Nuclear Medicine and Radiation Hygiene, the numbers of personnel and their qualifications. While only three nuclear medicine units were involved in the use of radioisotopes for diagnostic and therapeutic purposes in the 1950's, 29 specialized departments and 15 laboratories are now in existence with a staff of 299 medical doctors and other university graduates and 365 technicians and nurses. They operate all possible instruments, from simple detector devices via gamma cameras to computer tomographs. Briefly, the involvement of the Society is described in coordinated research programs, both with institutions in the country and with the other CMEA countries and IAEA.

  15. The present state of refining in France

    International Nuclear Information System (INIS)

    1996-01-01

    The european refining industry suffers from a production over-capacity and closures are inevitable; the situation is even worse in France due to the imbalance between gas oil and gasoline prices and the weak margin for distributors. The French refining industry is however an important and essential link for its strategic fuel and petroleum product supply, and represent 17000 jobs. Several measures are introduced by the French Industry department towards restructuring, capacity reduction and fuel price harmonization

  16. Electron holography at atomic dimensions -- Present state

    International Nuclear Information System (INIS)

    Lehmann, M.; Lichte, H.

    1999-01-01

    An electron microscope is a wave optical instrument where the object information is carried by an electron wave. However, an important information, the phase of the electron wave, is lost, because only intensities can be recorded in a conventional electron micrograph. Off-axis electron holography solves this phase problem by encoding amplitude and phase information in an interference pattern, the so-called hologram. After reconstruction, a rather unrestricted wave optical analysis can be performed on a computer. The possibilities as well as the current limitations of off-axis electron holography at atomic dimensions are discussed, and they are illustrated at two applications of structure characterization of ε-NbN and YBCO-1237. Finally, an electron microscope equipped with a Cs-corrector, a monochromator, and a Moellenstedt biprism is outlined for subangstrom holography

  17. Stellar Presentations (Abstract)

    Science.gov (United States)

    Young, D.

    2015-12-01

    (Abstract only) The AAVSO is in the process of expanding its education, outreach and speakers bureau program. powerpoint presentations prepared for specific target audiences such as AAVSO members, educators, students, the general public, and Science Olympiad teams, coaches, event supervisors, and state directors will be available online for members to use. The presentations range from specific and general content relating to stellar evolution and variable stars to specific activities for a workshop environment. A presentation—even with a general topic—that works for high school students will not work for educators, Science Olympiad teams, or the general public. Each audience is unique and requires a different approach. The current environment necessitates presentations that are captivating for a younger generation that is embedded in a highly visual and sound-bite world of social media, twitter and U-Tube, and mobile devices. For educators, presentations and workshops for themselves and their students must support the Next Generation Science Standards (NGSS), the Common Core Content Standards, and the Science Technology, Engineering and Mathematics (STEM) initiative. Current best practices for developing relevant and engaging powerpoint presentations to deliver information to a variety of targeted audiences will be presented along with several examples.

  18. Report on air and water radioactivity measurement presented to the Commission for Protection against Ionizing Radiations of the State Secretary for Public Health (sessions of the 6 January and 18 February 1957). Report on the determination of radioactivity of mineral waters presented to High Council for Thermal cures of the State Secretary for Public Health (6 February 1957)

    International Nuclear Information System (INIS)

    Fallot, P.; Bugnard, L.

    1957-06-01

    The first part of this document discusses radioactivity measurement techniques which seem to be recommended for the monitoring of the release of radio-elements by civil and military applications of nuclear energy. These methods first concern air radioactivity due to uranium ore extraction, ore storage, air-cooling of piles, uranium fuel sheath failure, plutonium extraction and fission product processing, and nuclear explosion. Methods are discussed for the measurement of gas or aerosol radioactivity. The measurement of water radioactivity is then addressed by distinguishing measurements performed on rainfalls or snow, on effluents from nuclear plants. The second part discusses the determination of radioactivity of mineral waters. The authors describe the three main principles on which measurement methods are based: direct measurement of radioactivity of gases contained by water, direct measurement of gas radioactivity by the active deposit method, and measurement of alpha and beta radiations of the evaporation residue or of water precipitation product. Notably about radon measurement in waters, the instrumentation, dosing procedure, measurement sensitivity and precision are presented and discussed

  19. Atypical Presentations of Tularemia.

    Science.gov (United States)

    Odegaard, Karah; Boersma, Beth; Keegan, James

    2017-05-01

    Francisella tularensis is a gram-negative coccobacillus that causes a condition commonly referred to as tularemia. There has been a dramatic increase in tularemia cases reported in South Dakota, many of which were challenging to diagnose due to atypical clinical manifestations. We describe an interesting case of pneumonic tularemia and summarize six similar cases, several of which presented with lung nodules suggestive of malignancy. According to the literature, this is only the third outbreak of pneumonic tularemia reported in the U.S. We believe it is important for clinicians to be aware of the increased incidence of tularemia in the area and to be vigilant in the diagnosis and management of these atypically presenting cases. Copyright© South Dakota State Medical Association.

  20. Control: Why, when and how? Some general principles of state control presented on the example of disqualification from performing commercial activities pursuant to § 35 of the German Trade, Commerce and Industry Regulation Act

    Directory of Open Access Journals (Sweden)

    Pürner Stefan

    2016-01-01

    Full Text Available This paper deals with issues relating to state control and state reaction to breaches of the rules discovered, using the example of Section 35 of the German Trade, Commerce and Industry Regulation Act (§ 35 Gewerbeordnung, GewO. This provision is the central norm in German law, on the basis of which entrepreneurial activities can be prohibited. In the introduction, the author provides an overview of different forms of control and discusses the role of the courts in general, but also in the context of reviewing the control measures taken by the state. The author agrees that jurisprudence (case law is not a source of law in the countries of the European-Continental legal system. However, this should not lead to the wrong conclusion that the courts are neither qualified nor obliged to develop the law. After the introductory remarks, the author discusses the provisions contained in § 35 of the German Trade, Commerce and Industry Regulation Act (Gewerbeordnung. This example is of particular interest as it demonstrates various general principles of state control over private activities. While the provision originally contained a casuistic enumeration of individual cases, it nowadays uses a blanket clause. Accordingly, the concept of Unzuverlässigkeit ('unreliability ', which is not defined in more detail is the definitional element for a disqualification from the practice of commercial activities. Hence, the courts' task in dealing with the respective cases has significantly changed, as the control process involves consideration of both public and private interests, as well as striking a fair balance between the opposing public and private interests. The author points out that this is also justified as the legislator can hardly foresee all cases to which the provision might appear in practice. In particular, the author points out that the German legislator, unlike the legislators in some transformation states, has opted for having as few

  1. Present state and future of pretrochemical industry; Domestic and overseas situations concerning new and additional construction of facilities of ethylene and BTX. Sekiyu kagaku sangyo no genjo to kongo; Ethylene BTX no shinzosetsu wo meguru naigai josei

    Energy Technology Data Exchange (ETDEWEB)

    Konuma, Yoshio

    1990-02-25

    Since 1987, petrochemical industry has jumped into the era of properity and as a whole, been supported by increasing demands. Although it is said that the 21st Century is the age of chemistry, but for petrochemistry the age of 1990 {prime} s is the age of international competition for the survival towards the 21st Century. The scale of individual enterprise of the Japanese chemical industry including petrochemical enterprises still remains small when compared with that of the individual world-wide chemical enterprises of the U.S.A., Germany and the U.K., etc., besides these world-wide enterprises have established their production bases and research facilities in Japan. In addition, there is somewhat uncertainty in the foundation which is supporting the present prosperity. This article scans the present situation of petrochemistry in its preface, explains the present state and trends of individual industry in the chapters covering the environment around the Japanese petrochemical industry, the report (summary) of the Long Term Credit Bank Institute of Management, trends of advance of oil industry into petrochemical business, production capacity of ethylene and new as well as additional plant construction plans. In this industry, is observed the constitution of Japan which is unable to form internationally competitive power irrespective of her recognition of its necessity because of their giving priority to the balance of their business world. 1 tab.

  2. Mapping past, present, and future climatic suitability for invasive Aedes aegypti and Aedes albopictus in the United States: a process-based modeling approach using CMIP5 downscaled climate scenarios

    Science.gov (United States)

    Donnelly, M. A. P.; Marcantonio, M.; Melton, F. S.; Barker, C. M.

    2016-12-01

    The ongoing spread of the mosquitoes, Aedes aegypti and Aedes albopictus, in the continental United States leaves new areas at risk for local transmission of dengue, chikungunya, and Zika viruses. All three viruses have caused major disease outbreaks in the Americas with infected travelers returning regularly to the U.S. The expanding range of these mosquitoes raises questions about whether recent spread has been enabled by climate change or other anthropogenic influences. In this analysis, we used downscaled climate scenarios from the NASA Earth Exchange Global Daily Downscaled Projections (NEX GDDP) dataset to model Ae. aegypti and Ae. albopictus population growth rates across the United States. We used a stage-structured matrix population model to understand past and present climatic suitability for these vectors, and to project future suitability under CMIP5 climate change scenarios. Our results indicate that much of the southern U.S. is suitable for both Ae. aegypti and Ae. albopictus year-round. In addition, a large proportion of the U.S. is seasonally suitable for mosquito population growth, creating the potential for periodic incursions into new areas. Changes in climatic suitability in recent decades for Ae. aegypti and Ae. albopictus have occurred already in many regions of the U.S., and model projections of future climate suggest that climate change will continue to reshape the range of Ae. aegypti and Ae. albopictus in the U.S., and potentially the risk of the viruses they transmit.

  3. Mapping Past, Present, and Future Climatic Suitability for Invasive Aedes Aegypti and Aedes Albopictus in the United States: A Process-Based Modeling Approach Using CMIP5 Downscaled Climate Scenarios

    Science.gov (United States)

    Donnelly, Marisa Anne Pella; Marcantonio, Matteo; Melton, Forrest S.; Barker, Christopher M.

    2016-01-01

    The ongoing spread of the mosquitoes, Aedes aegypti and Aedes albopictus, in the continental United States leaves new areas at risk for local transmission of dengue, chikungunya, and Zika viruses. All three viruses have caused major disease outbreaks in the Americas with infected travelers returning regularly to the U.S. The expanding range of these mosquitoes raises questions about whether recent spread has been enabled by climate change or other anthropogenic influences. In this analysis, we used downscaled climate scenarios from the NASA Earth Exchange Global Daily Downscaled Projections (NEX GDDP) dataset to model Ae. aegypti and Ae. albopictus population growth rates across the United States. We used a stage-structured matrix population model to understand past and present climatic suitability for these vectors, and to project future suitability under CMIP5 climate change scenarios. Our results indicate that much of the southern U.S. is suitable for both Ae. aegypti and Ae. albopictus year-round. In addition, a large proportion of the U.S. is seasonally suitable for mosquito population growth, creating the potential for periodic incursions into new areas. Changes in climatic suitability in recent decades for Ae. aegypti and Ae. albopictus have occurred already in many regions of the U.S., and model projections of future climate suggest that climate change will continue to reshape the range of Ae. aegypti and Ae. albopictus in the U.S., and potentially the risk of the viruses they transmit.

  4. Sources for the study of the history of the dominican studium generale in Krakow in the modern era. The state of research and research perspectives

    Directory of Open Access Journals (Sweden)

    Wiktor Szymborski

    2012-12-01

    Full Text Available Main objective of the essay under consideration was investigation and characterized most important source materials stocked at the Archive of the Cracow’s Dominican Province to present the history of their studium generale during the Modern period. Also, the current knowledge of a.m. period of studium generale was screened- out and some searching hypothesis were proposed concerning the history of the Cracow’s Dominican studium generale. The searching time frame have been limited to XVI up to XVII century. Taken into consideration, the current status of research works performed so far, one ought to stated that the Modern Epoch has not been searched out with the same consciousness compare to the Medieval one. As the most important printed source materials, one ought to account the documents issued by the general and provincial chapters of the Convent. The documents of the provincial chapters have been listed and screened by Father Fabian Madura, and were stocked as the typescript formats at the Cracow’s Dominican Convent Library. Based on the searched source materials of General Chapter of Dominican Convent at Cracow, it is possible to present the general overview of the convent education system and its changes in due time. Due to the records found it would be possible to identify – position and name – the Dominicans nominated to the Convent stadium generale. The most important manuscript stocked at the Cracow’s Dominican Convent Archive as the education system is concern, is so called Liber Studii Generalis cracoviensis (rkps 20. This manuscript covers the list of friars who have been nominated to work at stadium generale. A.m. document has to verify and compare with other sources. Taken into consideration above mention facts, it seems to be as most important searching activities to describe the convent society of the Cracow’s Dominicans. At the essay some detailed searching hypothesis were presented, such as searching and reviewing

  5. Virtual Presenters: Towards Interactive Virtual Presentations

    NARCIS (Netherlands)

    Nijholt, Antinus; Cappellini, V.; Hemsley, J.

    2005-01-01

    We discuss having virtual presenters in virtual environments that present information to visitors of these environments. Some current research is surveyed and we will look in particular to our research in the context of a virtual meeting room where a virtual presenter uses speech, gestures, pointing

  6. Dressed to Present: Ratings of Classroom Presentations Vary with Attire

    Science.gov (United States)

    Gurung, Regan A. R.; Kempen, Laura; Klemm, Kayla; Senn, Rebecca; Wysocki, Rosie

    2014-01-01

    This study investigates the effects of formality of dress on ratings of classroom presentations. Participants (N = 65, 66% women) from a Midwestern university in the United States rated three female students giving a presentation designed for a health psychology class in one of four outfits: casual, party, business casual, or business formal.…

  7. Making your presentation fun: creative presentation techniques

    Energy Technology Data Exchange (ETDEWEB)

    KEENEN,MARTHA JANE

    2000-05-18

    What possesses someone to volunteer and go through hoops and red tape to make a presentation at a conference? For that matter, why does anyone ever present anything to anyone? Actually, presentations are a fact of life and there are many reasons for doing a presentation and doing it well. New and existing staff need training and orientation to the way things are done here. Handing all of them a manual and hoping they read it is pretty much a waste of paper. On the other hand, an effective, entertaining and upbeat presentation on the relevant topics is more likely to stick with those people. They will even have a name and face to remember and seek out when they have an issue on or with that topic. This can be a very effective beginning for networking with new peers. The presenter is seen as knowledgeable, as a source of information on company topics and possibly evaluated as a potential mentor or future manager. Project staff and/or peers benefit from clear, concise, presentations of topical knowledge. This is one way that a group working on various aspects of the same project or program can stay in touch and in step with each other. Most importantly, presentations may be the best or only door into the minds (and budgets) of management and customers. These presentations are a wonderful opportunity to address legal and compliance issues, budget, staffing, and services. Here is a chance, maybe the only one, to demonstrate and explain the wonderfulness of a program and the benefit they get by using the services offered most effectively. An interactive presentation on legal and compliance issues can be an effective tool in helping customers and/or management make good risk management decisions.

  8. Electric batteries. Fundamental principles and theory, present state of the art of technology and trends of development. 3. rev. and enlarged ed. Batterien. Grundlagen und Theorie, aktueller technischer Stand und Entwicklungstendenzen

    Energy Technology Data Exchange (ETDEWEB)

    Kiehne, H.A.; Berndt, D.; Boettger, K.; Fischer, W.; Franke, H.; Friedheim, G.; Koethe, H.K.; Krakowski, H.; Middendorf, E.; Preuss, P.

    1988-01-01

    This volume gives a comprehensive survey of the present state of the electrochemical power storage with special consideration of their technical characteristics of application. The volume is structured as follows: 1) Electrochemical energy storage, general fundamentals; 2) Batteries for electric-powered industrial trucks; 2a) Energy supply concepts for driverless industrial trucks; 3) Batteries for electric-powered road vehicles; 4) Battery-fed electric drive from the user's point of view (=charging, maintenance); 5) Secured power supply with electric batteries; 6) Batteries for stationary power supplies; 7) Operation and use of batteries for a large-scale consumer (emergency power supplies for communication equipment of the Deutsche Bundespost); 8) Starter batteries of vehicles; 9) High-energy batteries (e.g. Zn/Cl/sub 2/-, Na/S-, Li/FeS-cells, fuel cells); 10) Solar-electric power supply with batteries; 11) Charging methods and charging technique; 12) Technology of battery chargers and current transformer, monitoring methods; 13) Standards and regulations for batteries and battery systems. (MM) With 192 figs.

  9. Determination of the equivalent doses due to the ingestion of radionuclides from the uranium and thorium series presents in drinking waters of the region of Santa Luzia, Paraiba state, Brazil; Determinacao das doses equivalentes devido a ingestao de radionuclideos das series do uranio e torio presentes em aguas de consumo do municipio de Santa Luzia, estado da Paraiba

    Energy Technology Data Exchange (ETDEWEB)

    Pastura, Valeria F. da S., E-mail: vpastura@cnen.gov.b [Comissao Nacional de Energia Nuclear (DRSN/CNEN), Rio de Janeiro, RJ (Brazil). Diretoria de Radioprotecao e Seguranca Nuclear. Coordenacao de Materias Primas e Minerais; Campos, Thomas F. da C.; Petta, Reinaldo A., E-mail: thomascampos@geologia.ufrn.b, E-mail: petta@geologia.ufrn.b [Universidade Federal do Rio Grande do Norte (LARANA/UFRN), Natal, RN (Brazil). Lab. de Radioatividade Natural

    2011-10-26

    This paper determined the original dose equivalents from radionuclides of uranium and thorium series in a drinking water of well which is supplied to the population of Santa Luzia, Paraiba state, Brazil. The collected waters are near to the mineralized phlegmatic bodies in rose quartz and amazonite feldspar. Radiometric measurements performed on the feldspar vein point out counting ratios surrounding 30000 cps and the analysis of collected samples of minerals presented tenors for the {sup 226}Ra and {sup 219}Pb varying from 0.50 to 2.30 Bq/sw. For determination of concentration of radionuclides U{sub Total}, {sup 226}Ra, {sup 228}Ra and {sup 219}Pb, found in the not desalinated, two methods were used, spectrophotometry with arsenazo and radiochemistry, both realized in the CNEN-LAPOC laboratories. For the calculation of dose equivalent it was taken into consideration the following parameters: the dose coefficients for incorporation by ingestion for public individuals with ages over 17 years (Norma CNEN-NN-3.01, Regulatory Position 3.01/011) and daily ingestion of 4 liters of water, which is over the recommended by the WHO of 2L/day - 1993. The obtained values were compared with the reference value for compromised dose equivalent established by WHO for evaluate the risk potential to the health of population, by ingestion. The radionuclide concentrations in the wells varies from 0.054 to 0.21 Bq/L, resulting dose equivalents of 3.94 x 10{sup -3} mSv/year and 0.17 mSv/year in the studied population

  10. Determination of the equivalent doses due to the ingestion of radionuclides from the uranium and thorium series presents in drinking waters of the region of Santa Luzia, Paraiba state, Brazil

    International Nuclear Information System (INIS)

    Pastura, Valeria F. da S.; Campos, Thomas F. da C.; Petta, Reinaldo A.

    2011-01-01

    This paper determined the original dose equivalents from radionuclides of uranium and thorium series in a drinking water of well which is supplied to the population of Santa Luzia, Paraiba state, Brazil. The collected waters are near to the mineralized phlegmatic bodies in rose quartz and amazonite feldspar. Radiometric measurements performed on the feldspar vein point out counting ratios surrounding 30000 cps and the analysis of collected samples of minerals presented tenors for the 226 Ra and 219 Pb varying from 0.50 to 2.30 Bq/sw. For determination of concentration of radionuclides U Total , 226 Ra, 228 Ra and 219 Pb, found in the not desalinated, two methods were used, spectrophotometry with arsenazo and radiochemistry, both realized in the CNEN-LAPOC laboratories. For the calculation of dose equivalent it was taken into consideration the following parameters: the dose coefficients for incorporation by ingestion for public individuals with ages over 17 years (Norma CNEN-NN-3.01, Regulatory Position 3.01/011) and daily ingestion of 4 liters of water, which is over the recommended by the WHO of 2L/day - 1993. The obtained values were compared with the reference value for compromised dose equivalent established by WHO for evaluate the risk potential to the health of population, by ingestion. The radionuclide concentrations in the wells varies from 0.054 to 0.21 Bq/L, resulting dose equivalents of 3.94 x 10 -3 mSv/year and 0.17 mSv/year in the studied population

  11. Situação atual da filariose bancroftiana na cidade de Maceió, estado de Alagoas, Brasil Present status of bancroftian filariasis in Maceió, State of Alagoas, Brazil

    Directory of Open Access Journals (Sweden)

    Gilberto Fontes

    (< 20 years. Culex quinquefasciatus mosquitos caught at the locations where the autochthonous cases were found presented natural infection rates ranging from 0.28% to 4.62%. The combination of all these findings indicates occurrence of active transmission of W. bancrofti in the urban area of Maceió, Alagoas State. Based on these data, measures for the potential control of filariasis were planned.

  12. Develop your presentation skills

    CERN Document Server

    Theobald, Theo

    2016-01-01

    Going beyond handling nerves and presenting PowerPoint slides, the third edition of "Develop Your Presentation Skills "offers practical advice on developing a captivating presentation, constructing compelling content, and boosting self-confidence. The book includes three new chapters on delivering a "stripped down"presentation, using new media to engage with the audience, and handling being asked to present on short notice."

  13. Subpart DD Training Presentations

    Science.gov (United States)

    EPA has produced the following training presentation(s) for reporters subject to this subpart. Generally, these presentations explain the rule or show how to use the reporting system e-GGRT to submit annual GHG reports to EPA.

  14. Subpart AA Training Presentations

    Science.gov (United States)

    EPA has produced the following training presentation(s) for reporters subject to this subpart. Generally, these presentations explain how to use the reporting system e-GGRT to submit annual GHG reports to EPA.

  15. Subpart W Training Presentations

    Science.gov (United States)

    EPA has produced the following training presentation(s) for reporters subject to this subpart. Generally, these presentations explain the rule or show how to use the reporting system e-GGRT to submit annual GHG reports to EPA.

  16. Energy consumption: Past, present, future

    Science.gov (United States)

    1973-01-01

    The energy consumption history of the United States and the changes which could occur in consumption characteristics in the next 50 years are presented. The various sources of energy are analyzed to show the limitations involved in development and utilization as a function of time available. Several scenarios were prepared to show the consumption and supply of energy under varying conditions.

  17. Proceedings of a workshop on the development and evaluation of habitat suitability criteria: A compilation of papers and discussions presented at Colorado State University, Fort Collins, Colorado, December 8-12, 1986

    Science.gov (United States)

    Bovee, Ken; Zuboy, J.R.

    1988-01-01

    The development of reliable habitat suitability criteria is critical to the successful implementation of the Instream Flow Incremental Methodology (IFIM), or any other habitat based evaluation technology. It is also a fascinating topic of research, for several reasons. First, the “science” of habitat quantification is relatively young. Descriptions of habitat use and partitioning can be traced back to Darwin, if not further. Attempts to actually quantify habitat use can be found predominantly during the last two decades, with most of the activity occurring in about the last five years. Second, this work is challenging because we are usually working with fish or some other organism that lives out of sight in an environment that is foreign to humans. Most of the data collection techniques that have been developed for standard fisheries work are unsuited, without modification, for criteria development. These factors make anyone involved in this type of research a pioneer, of sorts. Pioneers often make new and wonderful discoveries, but they also sometimes get lost. In our opinion, however, there is an even more rewarding aspect to criteria development research. It seems that the field of biology has tended to become increasingly clinical over the years. Criteria development demands the unobtrusive observation of organisms in their natural environment, a fact that allows the biological to be a naturalist and still get paid for it. The relative youth and importance of habitat quantification have resulted in rapid advancements in the state of the art. The expansion of methods is vividly demonstrated simply by comparing the two Instream Flow Information Papers written on the subject in 1978 and in 1986. One of the missions of the Aquatic Systems Branch (formerly the Instream Flow Group) is to serve as a clearinghouse for new techniques and methods. In keeping with this role, a workshop was conducted during December 1986 to discuss current and newly evolving methods

  18. Rotating Poster Presentations

    Science.gov (United States)

    Lagares, Manuel; Reisenleutner, Sandra

    2017-01-01

    Oral presentations are a common practice in foreign language classes, often used to assess students' speaking skills. Usually, the presentations are delivered by students in front of the class, often with PowerPoint slides or Prezi as support. However, frequently the audience does not engage with the presentation and thus, the benefits of this…

  19. Presenting Food Science Effectively

    Science.gov (United States)

    Winter, Carl K.

    2016-01-01

    While the need to present food science information effectively is viewed as a critical competency for food scientists by the Institute of Food Technologists, most food scientists may not receive adequate training in this area. Effective presentations combine both scientific content and delivery mechanisms that demonstrate presenter enthusiasm for…

  20. Innovative presentations for dummies

    CERN Document Server

    Anthony, Ray

    2014-01-01

    Be the speaker they follow with breakthrough innovative presentations Innovative Presentations For Dummies is a practical guide to engaging your audience with superior, creative, and ultra-compelling presentations. Using clear language and a concise style, this book goes way beyond PowerPoint to enable you to reimagine, reinvent, and remake your presentations. Learn how to stimulate, capture, and hold your audience in the palm of your hand with sound, sight, and touch, and get up to speed on the latest presentation design methods that make you a speaker who gets audiences committed and acting

  1. Alarm filtering and presentation

    International Nuclear Information System (INIS)

    Bray, M.A.

    1989-01-01

    This paper discusses alarm filtering and presentation in the control room of nuclear and other process control plants. Alarm generation and presentation is widely recognized as a general process control problem. Alarm systems often fail to provide meaningful alarms to operators. Alarm generation and presentation is an area in which computer aiding is feasible and provides clear benefits. Therefore, researchers have developed several computerized alarm filtering and presentation approaches. This paper discusses problems associated with alarm generation and presentation. Approaches to improving the alarm situation and installation issues of alarm system improvements are discussed. The impact of artificial intelligence (AI) technology on alarm system improvements is assessed. (orig.)

  2. Behavioural present value

    OpenAIRE

    Krzysztof Piasecki

    2013-01-01

    Impact of chosen behavioural factors on imprecision of present value is discussed here. The formal model of behavioural present value is offered as a result of this discussion. Behavioural present value is described here by fuzzy set. These considerations were illustrated by means of extensive numerical case study. Finally there are shown that in proposed model the return rate is given, as a fuzzy probabilistic set.

  3. Conns' syndrome - atypical presentations

    International Nuclear Information System (INIS)

    Kumar, K V S Hari; Modi, K D; Jha, Sangeeta; Jha, Ratan

    2009-01-01

    Primary hyperaldosteronism (Conns' syndrome) commonly presents with a combination of clinical features of hypokalemia and hypertension. Atypical presentations like normotension, normokalemia and neurological ailments are described in few cases. We encountered two such cases, the first presenting with acute neurological complaint and second case having insignificant hypertension. Both the patients had a characteristic biochemical and imaging profile consistent with primary hyperaldosteronism and responded to surgical resection of adrenal adenoma. (author)

  4. CERN Electronics Pool presentations

    CERN Multimedia

    2011-01-01

    The CERN Electronics Pool has organised a series of presentations in collaboration with oscilloscope manufacturers. The last one will take place according to the schedule below.   Time will be available at the end of the presentation to discuss your personal needs. The Agilent presentation had to be postponed and will be organised later. -     Lecroy: Thursday, 24 November 2011, in 530-R-030, 14:00 to 16:30.

  5. Presentation skills for nurses.

    Science.gov (United States)

    Foulkes, Mark

    2015-02-20

    This article emphasises the importance of effective presentation skills. Such skills allow nurses to share knowledge and expertise and to communicate clearly in a range of workplace scenarios. Nurses are increasingly being asked to present in formal and informal situations, such as conferences, poster presentations, job interviews, case reports and ward-based teaching. This article explores the principles underpinning the development of these skills, discusses the situations in which they could be applied and demonstrates how nurses might improve and develop as presenters.

  6. Creating meaningful multimedia presentations

    NARCIS (Netherlands)

    Hardman, H.L.; Ossenbruggen, van J.R.

    2006-01-01

    Finding relevant information is one step in the chain of understanding information. Presenting material to a user in a suitable way is a further step. Our research focuses on using semantic annotations of multimedia elements to increase the "presentability" of retrieved information. We investigate

  7. Unusual presentation of sunburn.

    Science.gov (United States)

    Verma, Gopalkrishna G; Dave, Dhaval; Byrne, Eileen

    2008-10-01

    We present three cases of sunburn to the head, presenting with oedema of the face in children aged 6, 9 and 13 years. Oedema was predominantly on the forehead and temporal region; a direct effect of gravity was associated with erythema of the scalp. Sunburn healed without any complications.

  8. Presentation to the symposium

    International Nuclear Information System (INIS)

    Goodhead, D.

    1997-01-01

    A novel theory, the Second Event theory, advanced by Chris Busby, suggested that certain man-made radioisotopes could bypass cellular genetic repair mechanisms and cause cancer at very low dose. The present paper, after some introductory comments on the effects of particle tracks on cells, goes on to present the author's own perception of this Second Event theory. (UK)

  9. Conjugando el presente

    Directory of Open Access Journals (Sweden)

    Héctor Rojas Herazo

    1968-06-01

    Full Text Available La añoranza suele ser, casi siempre, la línea critica de menor resistencia. El lema de que "todo tiempo pasado fue mejor" tiene un poco la culpa. En cualquier orden del conocimiento el pasado sigue el verdadero presente. Ese presente en que nos gusta respirar y vivir. Nada de compromiso circundante. Nada de inmediatez.

  10. Hyperthyroidism: an unusual case presentation.

    Science.gov (United States)

    Scripture, D L

    1998-02-01

    Hyperthyroidism is the most common disorder of the thyroid. Patients typically present with complaints consistent with a hypermetabolic state, including nervousness, weight loss, heat intolerance, palpitations, irritability, and tremor. This case report reviews a 34-year-old woman who presented with unilateral upper extremity weakness, weight gain, and an episode of atrial fibrillation, the latter coinciding with a 36-hour lack of sleep and excess alcohol and caffeine intake. Although an extensive neurologic evaluation failed to identify any abnormality, the patient's laboratory analysis revealed elevations in thyroxine (T4) and triiodothyronine (T3) levels with unsuppressed thyroid-stimulating hormone levels. Subsequent treatment with the antithyroid drug methimazole (Tapazole) provided complete relief of symptoms. This case report illustrates how health care providers can be diverted to pursue a neurologic etiology when muscle weakness presents as a unilateral symptom. Plausible alternative causes for muscle weakness and other symptoms are presented.

  11. The presentation and treatment

    African Journals Online (AJOL)

    user

    tion of single collocations proposals are made for an implicit presentation of complex ... function lexicographers often include items to illustrate the typical use of the ... they have no items explicitly addressed at them to elevate them to treatment.

  12. PRESENT STATUS IN INDIA

    Indian Academy of Sciences (India)

    First page Back Continue Last page Overview Graphics. PRESENT STATUS IN INDIA. FIXED LINES – 36 MILLION. MOBILE CONNECTIONS – 14 MILLION. TELEDENSITY APPROXIMATELY 5. INTERNET CONNECTIONS – 5 MILLION. INTERNET USERS NEARLY – 25 MILLION.

  13. Fostering oral presentation performance

    NARCIS (Netherlands)

    Ginkel, van Stan; Gulikers, Judith; Biemans, Harm; Mulder, Martin

    2017-01-01

    Previous research revealed significant differences in the effectiveness of various feedback sources for encouraging students’ oral presentation performance. While former studies emphasised the superiority of teacher feedback, it remains unclear whether the quality of feedback actually differs

  14. Presenting New Grammar

    Institute of Scientific and Technical Information of China (English)

    WU Cai-ling; WANG Xi

    2015-01-01

    More and more researchers have now agreed upon the necessity of teaching grammar, but it still remains controversial as how to teach the forms, with the central consideration of not to harm the meaning-focused communicative teaching method. In this essay, one of the issues in grammar teaching will be discussed as how to present new grammar to learners, through evaluating and modifying a particular presentation activity in a grammar-teaching textbook.

  15. [The influence of carbon dioxide baths differing in the total mineralization levels on the functional state of the cardiovascular system of the patients presenting with hypertensive disease associated with coronary heart disease].

    Science.gov (United States)

    L'vova, N V; Tupitsyna, Iu Iu; Badalov, N G; Krasnikov, V E; Lebedeva, O D

    2013-01-01

    The results of the study on the influence of carbon dioxide baths differing in the total mineralization levels on the clinical course of hypertensive disease associated with coronary heart disease and on various functional systems of the body. The data obtained provide an insight into the role of salt concentrations (10 and 20 g/l) in carbon dioxide bath water (1.2 g/l) applied for the traditional treatment of the patients with hypertensive disease associated with concomitant coronary heart disease and musculoskeletal pathology. Highly mineralized bath water has a greater influence on the functional state of the cardiovascular system by causing a more pronounced decrease in peripheral vascular resistance and hypotensive effect. Baths with a salt concentration of 20 g/l markedly reduced pain and had anti-inflammatory effect in the patients with pathology of support and locomotor organs.

  16. Milk: Past and Present

    Science.gov (United States)

    Bulajić, S.; Đorđević, J.; Ledina, T.; Šarčević, D.; Baltić, M. Ž.

    2017-09-01

    Although milk/dairy consumption is part of many cultures and is recommended in most dietary guidelines around the world, its contribution to overall diet quality remains a matter of controversy, leading to a highly polarized debate within the scientific community, media and public sector. The present article, at first, describes the evolutionary roots of milk consumption, then reviews the milk-derived bioactive peptides as health-promoting components. The third part of the article, in general, presents the associations between milk nutrients, disease prevention, and health promotion.

  17. Book Presentation | 27 February

    CERN Multimedia

    The CERN Library

    2013-01-01

    "A caccia del bosone di Higgs. Magneti, governi, scienziati e particelle nell'impresa scientifica del secolo" by Luciano Maiani and Romeo Bassoli, published by Mondadori. On Wednesday 27 February Luciano Maiani will present the book "A caccia del bosone di Higgs. Magneti, governi, scienziati e particelle nell'impresa scientifica del secolo". More information here. The presentation will take place in the Council Chamber at 16.00 and will be followed by a debate and book signing. The book will be on sale. You are cordially invited.

  18. National Report presented by the Mexican United States to satisfy the compromises of the Nuclear Safety Convention; Informe Nacional que presentan los Estados Unidos Mexicanos para satisfacer los compromisos de la Convencion de Seguridad Nuclear

    Energy Technology Data Exchange (ETDEWEB)

    National Commission of Nuclear Safety and Safeguards, Mexico City (Mexico); Federal Commission for Electricity, Mexico City (Mexico)

    1998-12-31

    In order to satisfy to the compromises derived of the ratification by part of the Mexican Government for the Nuclear Safety Convention it is presented this National Report which is based on the directives proposed as a result of the preparatory meetings held in the IAEA Headquarters in the city of Vienna, Austria. This National Report represents a document summary and activities realized at present in relation with the only nuclear facility in Mexico: the Nuclear Power Plant in Laguna Verde, Veracruz. This report consists of two parts: In the first one it is described how have been satisfied each one of the compromises. The second one talks about the Laws and Regulations on nuclear activities in the country. (Author)

  19. National Report presented by the Mexican United States to satisfy the compromises of the Nuclear Safety Convention; Informe Nacional que presentan los Estados Unidos Mexicanos para satisfacer los compromisos de la Convencion de Seguridad Nuclear

    Energy Technology Data Exchange (ETDEWEB)

    National Commission of Nuclear Safety and Safeguards, Mexico City (Mexico); Federal Commission for Electricity, Mexico City (Mexico)

    1999-12-31

    In order to satisfy to the compromises derived of the ratification by part of the Mexican Government for the Nuclear Safety Convention it is presented this National Report which is based on the directives proposed as a result of the preparatory meetings held in the IAEA Headquarters in the city of Vienna, Austria. This National Report represents a document summary and activities realized at present in relation with the only nuclear facility in Mexico: the Nuclear Power Plant in Laguna Verde, Veracruz. This report consists of two parts: In the first one it is described how have been satisfied each one of the compromises. The second one talks about the Laws and Regulations on nuclear activities in the country. (Author)

  20. Hera presentation generator (Poster)

    NARCIS (Netherlands)

    Frasincar, F.; Houben, G.J.P.M.; Barna, P.; Ellis, A.; Hagino, T.

    2005-01-01

    Semantic Web Information Systems (SWIS) are Web Information Systems that use Semantic Web technologies. Hera is a model-driven design methodology for SWIS. In Hera, models are represented in RDFS and model instances in RDF. The Hera Presentation Generator (HPG) is an integrated development

  1. Creating Meaningful Multimedia Presentations

    NARCIS (Netherlands)

    L. Hardman (Lynda); J.R. van Ossenbruggen (Jacco)

    2006-01-01

    textabstractFinding relevant information is one step in the chain of understanding information. Presenting material to a user in a suitable way is a further step. Our research focuses on using semantic annotations of multimedia elements to increase the ”presentability” of

  2. AECL present and future

    International Nuclear Information System (INIS)

    Foster, J.S.

    The history and present activities of the Crown corporation AECL are described. AECL owns limited interests in nuclear power plants and a Manitoba transmission system. AECL is the world's foremost producer of heavy water, and exports CANDU type reactors and radiation processing equipment. AECL backs up the Canadian nuclear power program wherever there is no conflict with private enterprise. (E.C.B.)

  3. Econophysics: Past and present

    Science.gov (United States)

    de Area Leão Pereira, Eder Johnson; da Silva, Marcus Fernandes; Pereira, H. B. B.

    2017-05-01

    This paper provides a brief historical review of the relationship between economics and physics, beginning with Adam Smith being influenced by Isaac Newton's ideas up to the present day including the new econophysics discipline and some of the tools applied to the economy. Thus, this work is expected to motivate new researchers who are interested in this new discipline.

  4. Presentation of CEA

    International Nuclear Information System (INIS)

    Graf, J.J.

    1976-01-01

    The organization of the CEA, its missions and means are presented. Its activities in the field of light water reactors, fast neutron reactors and PWR reactors of small and medium power for electricity and/or heat generation are emphasized [fr

  5. Going beyond methodological presentism

    DEFF Research Database (Denmark)

    Schmidt, Garbi

    2017-01-01

    Denmark is an example of a country where the idea of historical ethnic homogeneity stands strong. This article challenges this historical presentism: the scholarly and societal tendency to understand social phenomena within a limited contemporary framework, neglecting possible effects and similar...

  6. Analyzing in the present

    DEFF Research Database (Denmark)

    Revsbæk, Line; Tanggaard, Lene

    2015-01-01

    The article presents a notion of “analyzing in the present” as a source of inspiration in analyzing qualitative research materials. The term emerged from extensive listening to interview recordings during everyday commuting to university campus. Paying attention to the way different parts of vari...

  7. Presentation on ecoenergetic assessment

    International Nuclear Information System (INIS)

    Fournelle, C.

    1998-01-01

    The development of a tool to assess the quality of indoor air for buildings in the residential and commercial sector was presented. The computer software program was designed to allow a building operator to set an optimal target to reflect the greatest economies in energy consumption. Air quality was assessed in terms of carbon dioxide, volatile organic compounds, and other common indoor pollutants

  8. Keynote presentation : SAR systems

    NARCIS (Netherlands)

    Halsema, D. van; Otten, M.P.G.; Maas, A.P.M.; Bolt, R.J.; Anitori, L.

    2011-01-01

    Synthetic Aperture Radar (SAR) systems are becoming increasingly important sensors in as well the military environment as in the civilian market. In this keynote presentation an overview will be given over more than 2 decades of SAR system∼ and SAR application development at TNO in the Netherlands.

  9. Agriculture Oral Presentations

    International Nuclear Information System (INIS)

    1997-01-01

    This publication contains 23 papers related to the use of nuclear techniques in plant breeding in Turkey, effect of gamma irradiations on growing various plants, mutations and soil chemistry, etc., presented at 4. International Congress of Nuclear Agriculture and Animal Science in Bursa, Turkey, 25-27 Sep 1996. A separate abstract was prepared for each paper

  10. Imagined futures, present lives

    DEFF Research Database (Denmark)

    Dalsgaard, Anne Line; Wildermuth, Norbert

    2006-01-01

    is discussed centrally in this attempt to contribute to an empirically grounded understanding of the role that media play for youth in their striving to ‘find a place in life'. In the empirical context presented in the article, imaginations, expanded and circulated by a globalized media circuit...

  11. Presentation of 2004 earnings

    International Nuclear Information System (INIS)

    2005-03-01

    This presentation offers financial information on the AREVA Group earnings for the year 2004. With manufacturing facilities in over 40 countries and a sales network in over 100, Areva offers customers technological solutions for nuclear power generation and electricity transmission and distribution. The Group also provides interconnect systems to the telecommunications, computer and automotive markets. (A.L.B.)

  12. Developing motorization and effective use of energy. Present state in Europe and the U.S. and subjects and measures in Japan; Shintensuru motorization to energy no koritsuteki riyo. Obei no genjo to Nippon no kadai to taiosaku

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-06-01

    The paper clarified subjects on energy conservation in the transportation sector in Japan, and at the same time, studied measures to be introduced for effective use of energy. Recently, unit requirement of energy consumption per GNP has been increasing. One of the factors for the increase is the development of motorization arising from changes in life style and the increase in energy demand in the transportation sector in association with the changes. When considering global warming, the environmental problem, and medium- and long-term energy security, the more effective energy utilization by promoting energy conservation as well as the promotion of introducing clean petroleum substitution fuel are requested in the transportation sector where oil dependence is 98%. An analysis was made of energy demand in the transportation sector in Japan, and the result was internationally compared. An survey was also made on energy policy on the transportation sector in Europe and the U.S. For the effective energy utilization, described were enhancement of unit requirement of energy consumption (increase in fuel consumption and transport efficiency), and measures taken to widely spread petroleum substitution fuel. The paper also stated the introduction of the TDM (transportation demand management) method as a means of making travel conditions better. 47 refs., 38 figs., 31 tabs.

  13. Summary of the presentations

    International Nuclear Information System (INIS)

    2002-01-01

    This part summarizes the content of the six following presentations: 1. IAEA requirements/guidance for the decommissioning safety case (Mike Bell, IAEA); 2. Safety case in an EIA context (Patrick O'SULLIVAN, The Netherlands); 3. Plant configuration and the D and D licensing process (Eugenio GIL LOPEZ and Pedro CARBONERAS, Spain); 4. Accident assessment (Ivo TRIPPUTI, Italy; Ingmar LUND, Sweden); 5. Balancing radiological and industrial risk in the safety case (Pascal DEBOODT, Belgium); 6. The safety case for safe store and dormancy periods (Paul WOOLLAM, UK). Following the six presentations, the WPDD members discussed the safety case in an open discussion led by the Topical Session Chair, Frances Taylor. The discussion was wide-ranging, and topics varied from the standards that apply to releases to the environment during safe store, to decommissioning parallels with other major processing industries and facilities (such as oil rigs). Frances Taylor steered the discussion toward addressing the questions that the WPDD Core Group had proposed for the topical session. The Chair, the Rapporteur, and some members of the group sensed that the presentations had covered such an wide variety of issues, and that the content of the presentations themselves differed so greatly, that it would be difficult to distill a position paper from the information gathered, as had been the mandate from the Core Group. In addition, the meaning of the term 'Safety Case' differed greatly among participants in the topical session. Some took the term to mean the analysis and document that the implementor provides to the regulator, describing how operations will be performed safely. Others considered the term to mean the overall safety and risk conditions inherent in a nuclear facility during operations or decommissioning. With the differences in presentations and with the meaning of the terminology remaining unclear, the WPDD participants did not reach consensus conclusions on December 5, 2001

  14. [Metachromatic Leukodystrophy. Case Presentation].

    Science.gov (United States)

    Espejo, Lina María; de la Espriella, Ricardo; Hernández, José Fernando

    Metachromatic leukodystrophy (MLD) is a rare demyelinating disease (prevalence 1:40 000), also called arylsulfatase A deficiency (ARS-A), which may present with neurological and psychiatric symptoms. Clinical assessment may be difficult, due to unspecific signs and symptoms. A case is presented of a 16 year-old female patient seen in psychiatry due to behavioural changes, psychosis, and with impaired overall performance. She was initially diagnosed with schizophrenia, but the Nuclear Magnetic Resonance (NMR) scan and laboratory tests lead to the diagnosis of MLD. Copyright © 2016 Asociación Colombiana de Psiquiatría. Publicado por Elsevier España. All rights reserved.

  15. Sirenomelia: A Rare Presentation

    Science.gov (United States)

    Srinivas, S; Kumar, Shiva; Reddy, Surweshwar; Prasad, Hari; Irfan, G M

    2012-01-01

    We are presenting two cases of Sirenomelia (Mermaid Syndrome), which is an extreme example of the caudal regression syndrome. It invariably presents with lower limb fusion, sacral and pelvic bony anomalies, absent external genitalia, imperforate anus, and renal agenesis or dysgenesis. There are approximately 300 cases reported in the literature, 15% of which are associated with twinning, most often monozygotic. The syndrome of caudal regression is thought to be the result of injury to the caudal mesoderm early in gestation. One of our cases survived for 12 days after birth. This new born had an unusually high anorectal anomaly in which the colon was ending at the level of mid transverse colon, fused lower limbs and genital anomalies. Ultrasound of the abdomen revealed horseshoe kidney. Colostomy was performed on day 2 of life. The second case encountered was a stillborn baby on whom an autopsy was performed. PMID:26023366

  16. Sirenomelia: a rare presentation.

    Science.gov (United States)

    Reddy, K Ramesh; Srinivas, S; Kumar, Shiva; Reddy, Surweshwar; Prasad, Hari; Irfan, G M

    2012-01-01

    We are presenting two cases of Sirenomelia (Mermaid Syndrome), which is an extreme example of the caudal regression syndrome. It invariably presents with lower limb fusion, sacral and pelvic bony anomalies, absent external genitalia, imperforate anus, and renal agenesis or dysgenesis. There are approximately 300 cases reported in the literature, 15% of which are associated with twinning, most often monozygotic. The syndrome of caudal regression is thought to be the result of injury to the caudal mesoderm early in gestation. One of our cases survived for 12 days after birth. This new born had an unusually high anorectal anomaly in which the colon was ending at the level of mid transverse colon, fused lower limbs and genital anomalies. Ultrasound of the abdomen revealed horseshoe kidney. Colostomy was performed on day 2 of life. The second case encountered was a stillborn baby on whom an autopsy was performed.

  17. Organising and presenting information.

    Science.gov (United States)

    Kankanady, Raghavendra; Wells, Marilyn

    2013-01-01

    Information management can be a daunting process for clinicians, health care providers and policy makers within the health care industry. This chapter discusses the importance of information classification and information architecture in the information economy and specific challenges faced within the health care industry. The healthcare sector has industry specific requirements for information management, standards and specifications for information presentation. Classification of information based on information criticality and the value in the health care industry is discussed in this paper. Presentation of information with reference to eHealth standards and specifications for healthcare information systems and their key requirements are also discussed, as are information architecture for eHealth implementation in Australia. This chapter also touches on information management and clinical governance since the importance of information governance is discussed by various researchers and how this is becoming of value to healthcare information management.

  18. Presentation = Speech + Slides

    Directory of Open Access Journals (Sweden)

    Derik Badman

    2008-12-01

    Full Text Available Back in October, Aaron Schmidt posted “HOWTO give a good presentation” to his blog walking paper. His second bullet point of “thoughts” on good presentations is: Please don’t fill your slides with words. Find some relevant and pretty pictures to support what you’re saying. You can use the pictures to remind yourself what you’re going [...

  19. Measurement results obtained from air quality monitoring system

    Energy Technology Data Exchange (ETDEWEB)

    Turzanski, P.K.; Beres, R. [Provincial Inspection of Environmental Protection, Cracow (Poland)

    1995-12-31

    An automatic system of air pollution monitoring operates in Cracow since 1991. The organization, assembling and start-up of the network is a result of joint efforts of the US Environmental Protection Agency and the Cracow environmental protection service. At present the automatic monitoring network is operated by the Provincial Inspection of Environmental Protection. There are in total seven stationary stations situated in Cracow to measure air pollution. These stations are supported continuously by one semi-mobile (transportable) station. It allows to modify periodically the area under investigation and therefore the 3-dimensional picture of creation and distribution of air pollutants within Cracow area could be more intelligible.

  20. Present state of the design and realization of regional radioactive waste depositories and waste acceptance criteria for disposal. Soucasny stav reseni a realizace regionalnich ulozist RA odpadu a kriteria prijatelnosti techto odpadu k ukladani

    Energy Technology Data Exchange (ETDEWEB)

    Kortus, J [Chemoprojekt, Prague (Czechoslovakia)

    1988-06-01

    Surface type regional depositories for radioactive wastes from nuclear power plants are described in detail. The depository of the Mochovce nuclear power plant is located near the plant, that of the Dukovany nuclear power plant is directly on the premises of the plant. Particular attention is paid to the design of the monolithic reinforced concrete pits, draining of rainwater from their surface, draining of seeping rainwater from the pit environment by means of a double drainage system, and insulation of the pits against water. The construction of the Mochovce depository started in 1987; some experience gained from this activity is presented. The radioactive waste acceptance criteria for depositories of this kind, based on safety analysis, are given. (author). 2 figs.

  1. EPMA present and future

    International Nuclear Information System (INIS)

    Love, G.

    2002-01-01

    In electron probe microanalysis the objective has always been to gain the maximum information from a sample. To this end efforts have been directed at increasing detection efficiency, reducing the size of the excitation volume, analysing more difficult specimens and improving the accuracy of quantitative measurements whilst, at the same time, attempting to minimize the complexity of the analysis. The present paper comments on the progress that has been made in this areas, focuses on the latest hardware and software developments taking place and looks forward to how these may impact on the technique of EPMA. (author)

  2. Sarcoidosis Presenting Addison's Disease.

    Science.gov (United States)

    Takahashi, Kentaro; Kagami, Shin-Ichiro; Kawashima, Hirotoshi; Kashiwakuma, Daisuke; Suzuki, Yoshio; Iwamoto, Itsuo

    2016-01-01

    We herein describe a second Japanese case of sarcoidosis presenting Addison's disease. A 52-year-old man was diagnosed with sarcoidosis based on clinical and laboratory findings, including bilateral hilar lymphadenopathy and elevated levels of serum angiotensin-converting enzyme and lysozyme, as well as the presence of noncaseating epithelioid granulomas. The patient also exhibited general fatigue, pigmentation, weight loss, hypotension and hyponatremia, suggestive of chronic adrenocortical insufficiency. An endocrine examination confirmed primary adrenocortical insufficiency. This case suggests the direct involvement of sarcoid granuloma in the adrenal glands.

  3. Radwaste - Multimedia presentation

    International Nuclear Information System (INIS)

    2000-01-01

    Radioactivity is a part of the Nature since the creation of the Earth. We have learned how to use radioactivity in medicine, power industry, and in other areas of life. Similarly as in other activities, waste is generated. We offer you basic information about radioactivity and radioactive waste (radwaste) in four films: Radioactivity, Source of radwaste, Management of radwaste. In the glossary are video presentations: Container (Castor) for radioactive waste; Deep underground repository; Transport vehicle; WWER type reactor. Encyclopedic part of the program contains detailed theoretical and practical information about use of radioactivity and radioactive waste. You will find the explanation in the part Glossary. (authors)

  4. Presenting Newtonian gravitation

    International Nuclear Information System (INIS)

    Counihan, Martin

    2007-01-01

    The basic principles of the Newtonian theory of gravitation are presented in a way which students may find more logically coherent, mathematically accessible and physically interesting than other approaches. After giving relatively simple derivations of the circular hodograph and the elliptical orbit from the inverse-square law, the concept of gravitational energy is developed from vector calculus. It is argued that the energy density of a gravitational field may reasonably be regarded as -g 2 /8πG, and that the inverse-square law may be replaced by a Schwarzschild-like force law without the need to invoke non-Euclidean geometry

  5. Presentation to the symposium

    International Nuclear Information System (INIS)

    Busby, C.

    1997-01-01

    This paper proposes that there is a major error in the present perception of cancer risk from exposure to low level radiation from internal man-made fission products like strontium-90. The author's Second Event theory is discussed which advances the basis that fission products are different in radiation risk terms. Since the scientific community has been so ready to dismiss this idea out of hand, the author also explores scientific culture and scientific revolutions. The evidence that the idea is broadly right is surveyed and finally some studies that could be undertaken to prove or disprove the author's contention are outlined. (UK)

  6. Radiation myelopathy (case presentation)

    International Nuclear Information System (INIS)

    Sangheli, M.; Lisnic, V.; Plesca, S.; Odainic, O.; Chetrari, L.

    2009-01-01

    The radiotherapy is one of the most widely spread and commonly used method in treating tumors of different localization. A detailed analysis of benefits and possible side effects along with evaluation of the risk factors allows preventing one of the most difficult complication, and namely the radiation myelopathy. The delayed form of such a disease is distinguished by a pronounced unfavorable prognosis. The presented case provoked the discussion of difficulties in performing differential diagnosis, as well as the importance of determining the localization of vulnerable tissues as regards the target organ exposed to radiotherapy. (authors)

  7. DOE financial assurance presentation

    International Nuclear Information System (INIS)

    Huck, R.

    1990-01-01

    The presentation topic is California's approach to license application review in meeting financial assurances for the proposed Ward Valley site. The purpose of the presentation is to provide information on specific financial assurance provisions contained in 10 CFR Part 61 and how California intends to satisfy those requirements. Also, as rate setter, California intends to demonstrate how it will assure allowable costs to the rate base though a financial prudency review. The key provisions of financial assurance are: 10 CFR Section 61.61 - This provision requires an applicant to demonstrate its ability to finance licensed activities; 10 CFR Section 61.62 - This provision requires an applicant to provide assurance that sufficient funds will be available for site closure and stabilization; and 10 CFR Section 61.63 - This provision requires an applicant to provide 'a copy of a binding arrangement, such as a lease, between the applicant and the disposal site owner, so that sufficient funds will be available to cover the costs of the institutional control period.' To assist California in its determination of financial assurance compliance to be demonstrated by the applicant for Part 61 requirements, is NUREG guidance document 1199 'Standard Format and Content of a License Application for a Low-Level Radioactive Waste (LLRW) Disposal Facility.' The detailed financial assurance provisions of NUREG 1199 are then embodied in NUREG 1200, 'Standard Review Plant for the Review of a License Application for a LLRW Disposal Facility.'

  8. Rett syndrome: EEG presentation.

    Science.gov (United States)

    Robertson, R; Langill, L; Wong, P K; Ho, H H

    1988-11-01

    Rett syndrome, a degenerative neurological disorder of girls, has a classical presentation and typical EEG findings. The electroencephalograms (EEGs) of 7 girls whose records have been followed from the onset of symptoms to the age of 5 or more are presented. These findings are tabulated with the Clinical Staging System of Hagberg and Witt-Engerström (1986). The records show a progressive deterioration in background rhythms in waking and sleep. The abnormalities of the background activity may only become evident at 4-5 years of age or during stage 2--the Rapid Destructive Stage. The marked contrast between waking and sleep background may not occur until stage 3--the Pseudostationary Stage. In essence EEG changes appear to lag behind clinical symptomatology by 1-3 years. An unexpected, but frequent, abnormality was central spikes seen in 5 of 7 girls. They appeared to be age related and could be evoked by tactile stimulation in 2 patients. We hypothesize that the prominent 'hand washing' mannerism may be self-stimulating and related to the appearance of central spike discharges.

  9. Bad (Re)Presentations

    CERN Multimedia

    Computer Security Team

    2013-01-01

    This time, we would like to address copyright violations (again) - but with a twist. While previous articles focussed on “Music, videos and the risk for CERN” or on software licences, the focus is now on using photos, music and images “found” on the Web for presentations, publications and web pages…   Just recently, a video produced for CERN and published on YouTube and Facebook used background music from a contemporary popular artist. However, the people responsible failed to obtain the appropriate permission to actually use that music. They thought that having bought it on iTunes was sufficient. But it was not: “buying” means you have the right to listen, but not the right for further distribution or re-publication. As a result, the videos were pulled from YouTube and Facebook. Similarly, how many of us integrate graphics and images “found” on the Web into our presentations?  How many of us...

  10. Pedagogical Lexicography: Towards a New and Strict Typology Corresponding to the Present State-of-the-Art Pedagogiese leksikografie: Op weg na 'n nuwe en streng tipologie wat ooreenstem met die huidige gebruik daarvan.

    Directory of Open Access Journals (Sweden)

    Sven Tarp

    2012-01-01

    Full Text Available

    A frequent and well-known problem within lexicography is the use of various terms to denominate the same phenomenon as well as the use of the same term to denominate various, completely different phenomena. Such a non-systematic terminology may lead to confusion in the discipline and hamper its theoretical and practical development. The problem is especially severe within so-called pedagogical lexicography. A short panoramic review shows that especially the terms "pedagogical lexicography/dictionaries", "didactic lexicography/dictionaries", "school dictionaries" and "learners' dictionaries" are used with a lot of different meanings that vary from author to author, from country to country, from culture to culture. Although publishing houses could hardly be expected to use a strict terminology for their products, this should nevertheless be expected from theoretical lexicography. In order to overcome the present confusion, it is therefore urgent to establish a typology that can be used as reference by scholars dealing theoretically with the subfield of pedagogical lexicography. The article will first show the amazing variety of meanings addressed to the various terms in the theoretical literature. It will then approach the problem along two different lines: 1 establishing a clear definition of the terms "pedagogical", "didactic", "school" and "learner" in a lexicographical perspective, and 2 referring to the existing practice where the terms are frequently used in a much broader sense than in the theoretical literature. Based upon these considerations, a new and strict typology that corresponds to the present practice of pedagogical lexicography will be presented.

    Keywords: pedagogical lexicography; pedagogical dictionaries; learners' lexicography; learners' dictionaries; school dictionaries; children's dictionaries; desk dictionaries; college dictionaries; dictionaries for foreign-language learners; dictionaries

  11. The present state of research on the vitrification of concentrated solutions of fission products (1962); Etat des etudes sur la vitrification des solutions concentrees de produits de fission (1962)

    Energy Technology Data Exchange (ETDEWEB)

    Bonniaud, R; Sombret, C [Commissariat a l' Energie Atomique, Saclay (France). Centre d' Etudes Nucleaires

    1961-07-01

    The present report gives the actual point of studies on vitrification of concentrated solutions of fission products. An active cell, giving glasses in crucibles, permitted to study various glass compositions. The leaching rate from the glass raises 1 to 2 10{sup -7} g of glass/cm{sup 2}/day. Activity loss by volatility during vitrification remains weak and often below 0.1 per cent of total activity. Off gas cleaning is made easier by presence of filter which is compound of granules including iron oxide. After saturation the content of this filter can be melt. Moreover different processes are in experimentation for a more important production. Daily 72 liters of solution containing tracer activity are treated in a continuous calcination and vitrification plant. The loss in {sup 106}Ru is still important and a modification of installation has been necessary. A pot vitrification plant is in study. In order to reduce cost of processing the possibility to pour glass after melting is actuality in study. A production set of very active glass is also in project. (authors) [French] Le present rapport fait le point des etudes menees sur la vitrification des solutions concentrees de produits de fission. Une installation active, produisant des verres en creusets, a permis d'etudier plusieurs compositions de verres. Le taux de perte d'activite par lixiviation a l'eau atteint 1 a 2 10{sup -7} gramme de verre/cm{sup 2}/jour. Les pertes d'activite par volatilite au cours de la cuisson restent faibles et souvent inferieures a 0,1 pour cent de l'activite totale. L'epuration des gaz de cuisson est facilitee par la presence d'un filtre a granules riches en oxyde de fer, dont le contenu peut etre fondu apres saturation. Differentes techniques sont, en outre, en experimentation pour une production plus importante: Une installation de calcination et vitrification continue traite 72 litres par jour de solution contenant une activite traceur. La perte en Ru{sup 106} est encore importante

  12. Present day state of knowledge of α/β allotropic transformation of uranium; L'etat actuel des connaissances sur la transformation allotropique α-β de l'uranium

    Energy Technology Data Exchange (ETDEWEB)

    Englander, M. [Commissariat a l' energie atomique et aux energies alternatives - CEA, Service de Technologie, Departement de Metallurgie et de Chimie Appliquee, Saclay (France)

    1960-07-01

    The technological conditions of the problem of α/β allotropic transformation of uranium are presented first. Then, the author explains the qualitative reasons why in non-allied uranium: 1) the new phase germination follows a consistent process; 2) the new phase growth, at the expense of the mother phase, proceeds either by martensitic-type shear or by thermal diffusion if the temperature and impurities amount are high enough. Reprint of a paper published in La Mettalurgia Italiana, vol. LI, no. 11, p. 497-504, 1959 [French] Il est montre d'abord dans quelles conditions se pose technologiquement le probleme de la transformation allotropique α/β de l'uranium. L'auteur expose ensuite les raisons qualitatives selon lesquelles il y a lieu d'admettre que dans l'uranium non allie: 1) la germination de la nouvelle phase s'effectue par un processus coherent; 2) la croissance de la nouvelle phase au detriment de la phase mere s'opere soit par cisaillement de type martensitique, soit par diffusion thermique si la temperature et le taux d'impuretes sont suffisants. Reproduction d'un article publie dans La Mettalurgia Italiana, vol. LI, no. 11, p. 497-504, 1959.

  13. FLORÚLA, CLAVE Y ESTRUCTURA COMUNITARIA DE LAS ANGIOSPERMAS DE ISLA LARGA, PARQUE NACIONAL MOCHIMA, ESTADO SUCRE, VENEZUELA I FLORULA, IDENTIFICATION KEY AND COMMUNITY STRUCTURE OF THE ANGIOSPERMS PRESENTS IN ISLA LARGA, MOCHIMA NATIONAL PARK, SUCRE STATE, VENEZUELA

    Directory of Open Access Journals (Sweden)

    Roger Velásquez Arenas

    2018-04-01

    Full Text Available Mochima National Park comprises a group of islands, as well as a mountainous area that has been well documented from the floristic point of view, registering1124 species of angiosperms. However, the limited knowledge of the vascular flora of the island area, was proposed as the objective of describing the flora and community structure of Isla Larga. A set of 28 quadrats of 100 m 2 was established, and all individuals within them were measured, identified and quantified, and ecological indices were determined. A total of 2.225 individuals were registered, distributed in 59 species of angiosperms, including 54 genera belonging to 33 families. The best represented families were Euphorbiaceae (9 spp., Cactaceae (5 spp., Poaceae (5 spp. and Mimosaceae (4 spp. which accounted for 38.98% of the total number of species in the area. The diversity was 2.84 bits/inds; however, evenness was low 0.59 reflecting an inequitable distribution of species in the area. The highest value of importance value index (IVI, was for Rhizophora mangle (262,78, Croton pungens (172,82, Caesalpinia coriaria (139.36 and Opuntia caracassana (125.45. The dominance of these species may be related to the morpho-anatomical changes developed in these species to survive in the environmental conditions of the area, which allowed them to adapt more effectively than other species. Furthermore, they are species characteristic of the types of vegetation present in the area (tropophyle and mangrove forests

  14. Film Presentation: Die Urknallmaschine

    CERN Multimedia

    Carolyn Lee

    2010-01-01

    Die Urknallmaschine, an Austrian film by Gerd Baldauf, narrated by Norbert Frischauf (Alpha Österreich - ORF, 2009).  In CERN’s gigantic complex particles are accelerated to almost the speed of light, brought to collision and made to divide into even smaller particles. Public opinion of CERN’s research is also divided. Sceptics fear that black holes may be created. Might the goal to study the origin of the world lead to its destruction? The Austrian researcher Norbert Frischauf worked at CERN for many years. With his guidance it is possible to explore the world’s largest research centre, get a glimpse of the fascinating work the scientists do there and take a crash course in particle physics. Die Urknallmaschine will be presented on Friday, 25 June from 13:00 to 14:00 in the Main Auditorium. Language: German

  15. Abdominal pregnancy - Case presentation.

    Science.gov (United States)

    Bohiltea, R; Radoi, V; Tufan, C; Horhoianu, I A; Bohiltea, C

    2015-01-01

    Abdominal pregnancy, a rare diagnosis, belongs to the ectopic pregnancy group, the leading cause of pregnancy related exitus. The positive diagnosis is very difficult to establish most often in an acute setting, leading to a staggering percent of feto-maternal morbidity and mortality. We present the case of 26-weeks-old abdominal pregnancy with partial feto-placental detachment in a patient, after hysteroscopy and in vitro fertilization, which until the acute symptoms that led to emergency laparotomy went unrecognized. The patient recovered completely and satisfactorily after surgery and, due to the high risk of uterine rupture with regard to a second pregnancy, opted for a surrogate mother. Abdominal pregnancy can be regarded as a difficult to establish diagnosis, with a greater chance in case of increased awareness. It is compulsory to be well informed in order not to be surprised by the diagnosis and to apply the correct treatment immediately as the morbidity and mortality rate is elevated.

  16. Trichinosis - case presentation

    Directory of Open Access Journals (Sweden)

    Rajko Saletinger

    2007-03-01

    Full Text Available Background: Trichinosis is a widespread zoonosis acquired by ingestion of undercooked meat infected with the larvae of Trichinella parasites. The disease has variable clinical manifestations ranging from asymptomatic to fatal. Majority of infections is caused by Trichinella spiralis, although there are some cases caused by other species. The dramatic decline of trichinosis reflects changes in industrial practices and increased public awareness. The majority of human cases are now associated with wild game meat and noncommercial pork. The case of previously healthy, young man with trichinosis is presented. The disease was determined with serologic testing and cured with albendazole. The source of infection has not been determined.Conclusions: In patients with fever, mialgias and eosinophilia infection with tissue nematodes should always be taken in consideration. In those who have recently consumed raw or undercooked pork and wild game meat we should think about trichinosis. The disease is rare in Slovenia.

  17. Imagined futures, present lives

    DEFF Research Database (Denmark)

    Dalsgaard, Anne Line; Wildermuth, Norbert

    2006-01-01

    The article is focused thematically on the uses and meanings of media for (some) young people in Recife, a million-inhabitant city in the northeast of Brazil. The article brings together the perspective of Anne Line Dalsgaard, a long-term anthropological field researcher who is familiar with the ......The article is focused thematically on the uses and meanings of media for (some) young people in Recife, a million-inhabitant city in the northeast of Brazil. The article brings together the perspective of Anne Line Dalsgaard, a long-term anthropological field researcher who is familiar...... is discussed centrally in this attempt to contribute to an empirically grounded understanding of the role that media play for youth in their striving to ‘find a place in life'. In the empirical context presented in the article, imaginations, expanded and circulated by a globalized media circuit...

  18. Presenting practice financial information.

    Science.gov (United States)

    Webster, Lee Ann H

    2007-01-01

    Medical practice leadership teams, often consisting primarily of physicians with limited financial backgrounds, must make important business decisions and continuously monitor practice operations. In order to competently perform this duty, they need financial reports that are relevant and easy to understand. This article explores financial reporting and decision-making in a physician practice. It discusses reports and tools, such as ratios, graphs, and comparisons, that practices typically include in their reports. Because profitability and cash flow are often the most important financial considerations for physician practices, reports should generally focus on the impact of various activities and potential decisions upon these concerns. This article also provides communication tips for both those presenting practice financial information and those making the decisions. By communicating effectively, these leaders can best use financial information to improve decision-making and maximize financial performance.

  19. Estado actual y perspectiva de las pruebas relacionadas con el estudio de la función tiroidea Present state and prospects of tests related to the thyroid function study

    Directory of Open Access Journals (Sweden)

    Ernesto Alavez Martín

    2003-04-01

    reference to the tests used to assess the condition of the thyroid function and mentions their advantages, limitations and present trends. The determination of TSH by second and third generation procedures allow setting up diagnoses of primary hyperthyroidism and hypothyroidism, even in the subclinical forms of both entities since or hypersecretion or inhibition are respectively exposed, and they also allow prescribing the right dose of 1-Levothyroxine and orienting towards a hypophyseal cause of thyroid dysfunction. T4 determination is of great value for finding out the intensity of thyroid dysfunction and furthermore assessing the effectiveness of the treatment in the first weeks. T3 determination is mainly indicated when the so-called T3-caused hyperthyroidism is suspected. The determination of total T4 and T3 gives rise to a wrong interpretation regarding the conditions that change the thyroxine-transporting globulin (TBG. The present trend is the use of TSH as an initial test for diagnosing the thyroid dysfunction, which should be indicated taking the clinic into account, and if necessary, it should be associated with the determination of free T4 or free T3.

  20. Presentation of Canada

    International Nuclear Information System (INIS)

    Hedley, Dianne E.

    1997-01-01

    In contingency of a nuclear emergency event, requiring application of intervention measures on a federal scale, Canada has of a plan ensuring the compatibility of the plans of different provinces and serving as interface between federal and provincial authorities. Exclusive of a nuclear attack against North America, by nuclear emergency it is understood an accident resulting in radionuclide release. This is called the Plan of federal intervention in case of nuclear emergency. 'Sante Canada' is the federal authority responsible for intervention in case of nuclear emergency and it has the task of preparing and coordinating the actions on a federal scale.Should the plan be set in action and if the emergency has repercussions upon the agricultural sector, the sustaining organism will be 'Agriculture and agroalimentaire Canada' which in case of emergency acts through the channels of the National System of intervention in the agro-alimentary sector (SNIUA). The paper presents the objectives, the principles of organization and operation, the responsibilities and the plans which SNIUA has in its charge to implement in case of emergency

  1. STS-69 postflight presentation

    Science.gov (United States)

    1995-10-01

    A postflight conference of the STS-69 mission is presented. The flightcrew ('The Dog Team') consisted of Cmdr. David Walker, Pilot Kenneth Cockrell, Payload Cmdr. James Voss, and Mission Specialists James Newman and Michael Gernhardt. The mission's primary objective was the deployment and retrieval of the SPARTAN-201 satellite, which investigated the interaction between the Sun and it's solar wind. Other secondary experiments and shuttle payloads included the Wake Shield Facility (WSF), which grew several layers of semiconductor films, the International Extreme Ultraviolet Hitchhiker (IEH-1), the Capillary Pumped Loop-2/Gas Bridge Assembly (CAPL-2/GBA), several Get Away Specials (GAS) experiments, the Electrolysis Performance Improvement Concept Study (EPICS), the Thermal Energy Storage (TES-2) experiment, the Commercial Generic Bioprocessing Apparatus-7 (CGBA-7), the National Institutes of Health-Cells 4 (NIH-C4) experiment, and the Biological Research in Canister-6 (BRIC-6) experiment. Earth views consisted of Saudi Arabia water wells, uncommon vortices over Oman, the Amazon River, the Bahamas, Somalia, a sunset over the Earth's horizon, and two hurricanes, Luis and Marilyn.

  2. Present energy status

    Energy Technology Data Exchange (ETDEWEB)

    Desprairies, P

    1988-04-01

    This paper reviews the past and present situation of the World Oil Market and assumes future trends and possible future evolution. Low oil prices between 1950 and 1973 have contributed to an exceptional growth of oil demand during more than 20 years which was more and more supplied by OPEC. The oil shocks of 1973 and 1979 have dramatically changed this situation. Some of the most important changes have been the emergence of non-OPEC new oil producers, the growth of substitute energies, especially natural gas and nuclear power, on the supply side; and substantial decrease of energy consumption in many industrialized countries which has greatly reduced oil demand to OPEC on the demand side. Today this situation seems somewhat stabilized (after the reversal of world oil prices in 1986) and OPEC is producing around 18 million b/day as against a producing capacity of about 30 million b/day. It is generally considered that in coming years oil prices will remain relatively low (or occasionally even become lower than today) due to excess oil production capacity and relative abundance of other types of energy. However, many experts think that these trends can be reversed when oil supply will more and more concentrate again in the Middle East; but it is hard to say if this will begin in 1995, 2000, 2010.

  3. The laryngocele; case presentation

    Directory of Open Access Journals (Sweden)

    Gabriel V. Berteșteanu

    2016-05-01

    Full Text Available Laryngocele is a rare pathology, but because of their clinical evolution and the symptoms they generate, they should always be considered as a differential diagnosis when investigating neck masses. A laryngocele is basically a herniation of the mucosa of the laryngeal ventricle (Morgagni's ventricle arising usually from the saccular region. This herniation may remain confined to the larynx - in which case the laryngocele is internal- or expand through the thyro-hyoid membrane into the structures of the neck - thus being called an external laryngocele. Usually the laryngocele has both an internal and external component thus being a mixed laryngocele. Diagnosis of laryngoceles still relies heavily on clinical signs such as tympanism, easily depressible neck mass, indirect laryngoscopy, but is now simplified by imagistic investigations (ultrasound, CT and MRI. However, the treatment of this condition is exclusively surgical and consists of total excision of the laryngocele, as well as proper identification of the point of origin from the saccule and also the final suture of the breach in order to prevent recurrence. Investigation of possible causes of obstruction of the laryngeal ventricle should always be performed (because of the possibility of an underlying malignancy as well as a follow-up protocol of the patient, given the risk of relapse. We present a recently diagnosed case of a 32 year old man with mixed laryngocele, which we have operated in our clinic.

  4. [Antibiotics: present and future].

    Science.gov (United States)

    Bérdy, János

    2013-04-14

    The author discuss the up to date interpretation of the concept of antibiotics and antibiotic research, as well as the present role of various natural, semisynthetic and synthetic antibiotic compounds in various areas of the human therapy. The origin and the total number of all antibiotics and applied antibiotics in the practice, as well as the bioactive microbial metabolites (antibiotics) in other therapeutical, non-antibiotic fields (including agriculture) are also reviewed. The author discusses main problems, such as increasing (poly)resistance, virulence of pathogens and the non-scientific factors (such as a decline of research efforts and their sociological, economic, financial and regulatory reasons). A short summary of the history of Hungarian antibiotic research is also provided. The author briefly discusses the prospects in the future and the general advantages of the natural products over synthetic compounds. It is concluded that new approaches for the investigation of the unlimited possibilities of the living world are necessary. The discovery of new types or simply neglected (micro)organisms and their biosynthetic capabilities, the introduction of new biotechnological and genetic methods (genomics, metagenom, genome mining) are absolutely required in the future.

  5. IKONOS: future and present

    Science.gov (United States)

    Schaap, Niek

    2003-04-01

    The IKONOS satellite has been operational since January 2000 and was the first commercial satellite collecting imagery with 1 meter resolution. The current life expectancy of the satellite is 10 years. Since the launch, Space Imaging Inc. (the owner of the satellite) supplied IKONOS imagery to users in many vertical markets, such as: agriculture, defense, oil & gas and telecommunications. This oral presentation will give comprehensive information about IKONOS and the future: * Block II, the successor of IKONOS. Space Imaging expects to launch in 2004 a new high-resolution satellite, ensuring both continuity and (for some years) a tandem operation with IKONOS, greatly improving the availability of imagery. * Space Imaging affiliates. IKONOS imagery collected, processed and sold by regional affiliates. These regional affiliates are strategically located around the world, like Japan Space Imaging (Tokyo), Space Imaging Middle East (Dubai) and Space Imaging Eurasia (Ankara, Turkey). * Technical briefing IKONOS. IKONOS (compared to other commercial high-resolution satellites) has superior collection capabilities. Due to, the higher orbit altitude, local reception of the imagery, bi-directional scanning and the high agility of the satellite, is the IKONOS satellite capable to collect the imagery relative quickly.

  6. Presentation of Pydio

    CERN Multimedia

    CERN. Geneva

    2014-01-01

    **Pydio is an open-source platform for file sharing and synchronisation.** It is wildly used by enterprises and organizations worldwide, including major universities. Pydio comes with a rich web-based interface, native clients for both iOS and Android mobile devices, and lately a new sync client for desktop platforms. Pydio v6 is of great useability and introduces many new features that makes it the ultimate sharing machine. Its architecture makes it a perfect fit for either easily deploying an on-premise dropbox solution, or building more complicated solutions where the box feature is integrated as OEM. Storage-agnostic, Pydio is a simple layer that can be deployed on top of any storage backend, thus providing scalability and high-availability out-of-the-box. Charles du Jeu is the lead developer of the solution and will briefly present its feature and how it can fit for research and engineering purpose. See https://pyd.io/ for more information.

  7. The Statue of Liberty Deed of Presentation.

    Science.gov (United States)

    Schamel, Wynell Burroughs; Blondo, Richard A.

    1992-01-01

    Presents a history lesson based on the deed of presentation for the Statue of Liberty. Discusses the conception and history of the statue and its presentation to the United States as a gift from the people of France. Includes a copy of the document, topics for class discussion, and research, writing, and design activities. (DK)

  8. THE UPSIDE OF PRESENTISM

    Directory of Open Access Journals (Sweden)

    Lynn Fendler

    2009-01-01

    Full Text Available El presentismo es visto generalmente como un mal necesario en historiografía. Este artículo explora lo positivo de esta inevitabilidad. Aplicando un enfoque filosófico al análisis discursivo en la tradición de la nueva historia cultural, se distingue -de una parte-¿ entre un uso estratégico del presentismo, y -de otra- un enfoque racionalista en historia. El artículo concluye considerando algunas implicaciones políticas en historiografía de las explicaciones racionalistas y de las explicaciones estratégicamente presentistas. Los modos de comprensión racionalistas inscriben las expectativas del pasado en las visiones del futuro; asignando al historiador el papel de profeta; y perpetuando nociones de agentes ahistóricos. En contraste, las historias estratégicamente presentistas incorporan una orientación que deliberadamente emplea las lentes y perspectivas del presente en orden a tener en cuenta supuestos y perspectivas actuales. Cuando las asunciones son examinadas en relación a las perspectivas presentistas, dichos presupuestos sueltan su rienda en el pensamiento. Dado que el presentismo es inevitable, no debe ser desestimado por completo, sino que debe ser una cuestión sondeada y examinada críticamente. Con dicho foco, el presentismo estratégico en la historiografía debe posibilitar una reflexión sobre los límites de lo que es posible pensar.

  9. Sieciowe usługi informacyjne dla nauk technicznych : BazTech, BazTOL

    OpenAIRE

    Derfert-Wolf, Lidia

    2007-01-01

    The paper presents the current state and plans for development of the BazTech "Polish Technical Journals Contents" database. It is created by 22 academic libraries and centers for scientific information. The project is coordinated by the Cracow University of Technology. The Baz Tech database, situated at http://baztech.icm.edu.pl (ICM UW server), within the framework of the project "Virtual Scientific Library" lists over 400 journals. The paper also describes the assumptions for the creation ...

  10. Texts of presentation

    Energy Technology Data Exchange (ETDEWEB)

    Magnin, G.; Vidolov, K.; Dufour-Fallot, B.; Dewarrat, Th.; Rose, T.; Favatier, A.; Gazeley, D.; Pujol, T.; Worner, D.; Van de Wel, E.; Revaz, J.M.; Clerfayt, G.; Creedy, A.; Moisan, F.; Geissler, M.; Isbell, P.; Macaluso, M.; Litzka, V.; Gillis, W.; Jarvis, I.; Gorg, M.; Bebie, B.

    2004-07-01

    Implementing a sustainable local energy policy involves a long term reflection on the general interest, energy efficiency, distributed generation and environmental protection. Providing services on a market involves looking for activities that are profitable, if possible in the 'short-term'. The aim of this conference is to analyse the possibility of reconciling these apparently contradictory requirements and how this can be achieved. This conference brings together the best specialists from European municipalities as well as important partners for local authorities (energy agencies, service companies, institutions, etc.) in order to discuss the public-private partnerships concerning the various functions that municipalities may perform in the energy field as consumers and customers, planners and organizers of urban space and rousers as regards inhabitants and economic players of their areas. This document contains the summaries of the following presentations: 1 - Performance contracting: Bulgarian municipalities use private capital for energy efficiency improvement (K. VIDOLOV, Varna (BG)), Contracting experiences in Swiss municipalities: consistent energy policy thanks to the Energy-city label (B. DUFOUR-FALLOT and T. DEWARRAT (CH)), Experience of contracting in the domestic sector (T. ROSE (GB)); 2 - Public procurement: Multicolor electricity (A. FAVATIER (CH)), Tendering for new green electricity capacity (D. GAZELEY (GB)), The Barcelona solar thermal ordinance (T. PUJOL (ES)); 3 - Urban planning and schemes: Influencing energy issues through urban planning (D. WOERNER (DE)), Tendering for the supply of energy infrastructure (E. VAN DE WEL (NL)), Concessions and public utility warranty (J.M. REVAZ (CH)); 4 - Certificate schemes: the market of green certificates in Wallonia region in a liberalized power market (G. CLERFAYT (BE)), The Carbon Neutral{sup R} project: a voluntary certification scheme with opportunity for implementation in other European

  11. 21 May 2013 - Slovakian State Secretary, Ministry of Health V. Čislák signing the Guest Book with CERN Director-General R. Heuer; in the LHC tunnel at Point 2 with V. Senaj (Technology Department); in the ALICE experimental cavern with P. Chochula (Physics Department). M. Cirilli (Knowledge Transfer Group) present.

    CERN Multimedia

    Jean-Claude Gadmer

    2013-01-01

    21 May 2013 - Slovakian State Secretary, Ministry of Health V. Čislák signing the Guest Book with CERN Director-General R. Heuer; in the LHC tunnel at Point 2 with V. Senaj (Technology Department); in the ALICE experimental cavern with P. Chochula (Physics Department). M. Cirilli (Knowledge Transfer Group) present.

  12. Systemic Lupus Erythematosus Presenting as Acute Adrenal ...

    African Journals Online (AJOL)

    hanumantp

    presented to us with a history of anorexia, progressive darkening of the face ... to us in an acute hypoadrenal state and was found to have Systemic lupus erythematosus with renal involvement. .... Textbook of Endocrinology. 11th ed. Saunders: ...

  13. Crystallography: past and present

    Science.gov (United States)

    Hodeau, J.-L.; Guinebretiere, R.

    2007-12-01

    structure (chemical order, anisotropy, charge transfer, magnetic order) versus an external parameter like temperature, pressure, magnetic or electric field. Modern crystallography is also extended to the study of very small crystals, powders, ill-ordered or non-crystallized materials. Thus presently, crystallography is concerned with any solid that “scatters” an incident beam. Nevertheless, as quoted by A. Guinier, “the problems facing crystallographers have only changed, ... new ones have appeared which require reflection and imagination, ... and which in turn may still bring much joy to all those who like crystallography” [4]. Such developments open up crystallography to modern materials like artificial ones and nanostructures with low- and/or multi-scaled-periodicities and/or extremely small “crystal size” and to materials of the “real world”, with mixtures of phases and/or amorphous contribution and/or defects, a common characteristic of ancient materials analysed in patrimonial research. In our contribution we will show by selected examples that these improvements were allowed (i) by the use of powerful sources, apparatus and detectors which allow micro-diffraction, in-situ diffraction, spectroscopy, resonant scattering, inelastic scattering, coherent scattering, (ii) by the development of methods like diffraction anomalous fine structure (DAFS), pair distribution function (PDF), simulated annealing, single object reconstruction, (iii) by combination of scattering and spectroscopy and by combination of scattering and microscopy. Such combination of different approaches is very efficient and, as said by H. Curien at the IUCr Bordeaux Congress in 1990, “in crystallography, there is a constant alternation between the crystal space and its associated reciprocal space, ... the alternation between experiment and model building is another feature of crystallography activity ..., the crystallographer relies both on his computer and on his diffractometer

  14. Speaker's presentations. Energy supply security

    International Nuclear Information System (INIS)

    Pierret, Ch.

    2000-01-01

    This document is a collection of most of the papers used by the speakers of the European Seminar on Energy Supply Security organised in Paris (at the French Ministry of Economy, Finance and Industry) on 24 November 2000 by the General Direction of Energy and Raw Materials, in co-operation with the European Commission and the French Planning Office. About 250 attendees were present, including a lot of high level Civil Servants from the 15 European State members, and their questions have allowed to create a rich debate. It took place five days before the publication, on 29 November 2000, by the European Commission, of the Green Paper 'Towards a European Strategy for the Security of Energy Supply'. This French initiative, which took place within the framework of the European Presidency of the European Union, during the second half-year 2000. will bring a first impetus to the brainstorming launched by the Commission. (author)

  15. Present state of the modification project of KUR

    International Nuclear Information System (INIS)

    Utsuro, Masahiko

    1991-01-01

    The Kyoto University research reactor attained the initial criticality and started the operation at the rated thermal output of 1 MW in 1964. Since then, it has been utilized for the very wide fields of research for more than a quarter century as the first full scale research reactor for the main purpose of common utilization by universities and others. With the remarkable advance of scientific research during this period, the demand for heightening the performance of the facilities has become strong. The subcommittee on examination of KUR remodeling has advanced the examination aiming at the improvement of safety and performance, the strengthening of the features as research reactor, and the improvement of reliability and rate of operation. In particular, the method of inserting a core tank has been analyzed and examined in detail. The way of thinking on research reactor was summarized in 'Concrete image of MW class research reactor attached to university: Neutron spectrum factory'. Its contents are described. The subjects to be examined hereafter are pointed out. The research on precise neutron utilization, the neutron utilization of special condition are the future objective. (K.I.)

  16. Present state and future planning on research cooperation

    International Nuclear Information System (INIS)

    Maeda, Atsushi

    1997-01-01

    NUCEF is a comprehensive large scale research facility to conduct from critical safety study to study on nuclear fuel cycle back end, and aims to be a kerneled research place by intending its effective application through common application due to colaboration and others. Therefore, NUCEF hopes to promote active research cooperation with various research institutes in or out of Japan and wide development. NUCEF held the 1st International Symposium NUCEF'95 in 1995, to discuss the engineering safety of nuclear fuel recycle facility. Subsequently, NUCEF'98 will hold next year, to intend to promote studies relating to nuclear fuel recycle from an international view. And also, it will intend to promote positively cooperation in response to needs with relating institutes, and private companies as well as to expect some innovative studies to create new techniques through colaboration with universities. (G.K.)

  17. Present state of tandem superconductive booster of JAERI

    Energy Technology Data Exchange (ETDEWEB)

    Takeuchi, Suehiro; Matsuda, Makoto; Kanazawa, Shuhei; Yoshida, Tadashi; Ouchi, Isao; Shoji, Tokio [Japan Atomic Energy Research Inst., Tokai, Ibaraki (Japan). Tokai Research Establishment

    1996-12-01

    The superconductive booster constructed rear-stage accelerator of the tandem accelerator of the Tokai Research Establishment, JAERI (Japan Atomic Energy Research Institute), was completed in construction of its whole system on October, 1993, and through its beam accelerating test and remodulation its design characteristics were established on September, 1994. From November, 1994 to April, 1995 a repulsion-forming nuclear isolation apparatus was installed to modulate at target room, and was begun to use on June, 1995. The beam reaccelerated at the booster was used mainly for nuclear spectroscopy experiment, a collaborative research was developed using mini-crystal balls made by collecting from University of Tsukuba and so forth. The accelerating part of the booster is a phase independent setting type Linac consisting of 40 niobium superconducting holes with 1/4 wave-length type and 130 MHz in frequency, in which a hole can form 5 MV/m of accelerating electric field for 4 W of radio frequency spent power of 0.75 MV of accelerating voltage per hole, to form 30 MV of voltage in a whole. 4 holes are contained into each 10 cryostats, respectively. In accelerating tests, Si, Cl, Ni, Ge, Ag, I and Au ions are accelerated to establish 30 mV of total accelerating voltage in its design value, which reaches to their expected energy characteristics. Its used days in this year are 25 days after beginning of its use, and operating days of the cooling apparatus was 135 days in total. (G.K.)

  18. Present state of computer-aided diagnosis (CAD) development

    International Nuclear Information System (INIS)

    Fujita, Hiroshi

    2007-01-01

    Topics of computer-aided detection (CAD) are reviewed. Commercially available, Food and Drug Administration (FDA)-approved CAD systems are for fields of breast cancer (mammography), chest (flat X-ray and CT imaging) and colon (polyp detection). In Japan, only mammography CAD is approved. Efficacy of CAD is controversial, for which reliable database is important, and its construction is under development in various medical fields. Digitalized image is now popularized, which conceivably leads to improve the cost-effectiveness of diagnosis with CAD. For incentive, approval for health insurance would be the case as seen in the increased CAD sale by R2 Technology Co., and MHLW actually assists facilities to introduce the reading-aid system of mammography by sharing a half of its cost. There are 2 big projects for CAD study supported by MECSST, which the author concerns. One is the development of diagnostic aid for the multi-dimensional medical images where the multi-organ, multi-disease CAD system is considered. The other involves the CAD in brain MRI, in breast US and in eyeground picture. It is not in so far future for patients and doctors to fully enjoy the benefit of CAD. (R.T.)

  19. Present state on research and development of underground disposal

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-12-01

    In September, 1996, Power Reactor and Nuclear Fuel Development Corp. (PNC) arranged her old research and development (R and D) results to issue as a shape of `Technical report on R and D of high level radioactive waste underground disposal`. On the other hand, Radioactive waste special party in Committee of Atomic Energy at that time evaluated that technical possibility for safety establishment of underground disposal in Japan was elucidated and showed future problems in the technical development. Therefore, PNC proceeded further R and D for the second arrangement under consideration of such comments. As a result, in investigation of geological environment condition, main points were laid at study on rear-field feature and its long-term stability. In development of disposal technique, main points were laid at elucidation of design requirements confirmable to the near-field evaluation, main points were laid at upgrading validity of evaluation model to analytically evaluate the near-field feature using data with high reliability. (G.K.)

  20. Present state of the marine environment around India

    Digital Repository Service at National Institute of Oceanography (India)

    SenGupta, R.

    stream_size 2 stream_content_type text/plain stream_name Mar_Archaeol_2_65.pdf.txt stream_source_info Mar_Archaeol_2_65.pdf.txt Content-Encoding ISO-8859-1 Content-Type text/plain; charset=ISO-8859-1 ...

  1. Radiochemical analysis - a survey of its present state

    International Nuclear Information System (INIS)

    Kosta, L.

    1986-01-01

    Recent decline in the utilization of nuclear activation analysis is in part the consequence of diminished interest in nuclear energy and of a parallel decrease in the availability of irradiation facilities. Associated radiation is another important factor making nuclear techniques less popular. Progress in other analytical approaches currently reduces the share of activation analysis in the total output of analytical data. Thermal neutron activation analysis specifically is indispensable in providing multielement analytical data at low concentration levels for most environmental and geological research projects. High technologies involving less common or high-purity materials also need supporting results by this technique which offers high sensitivity and is not affected by blanks. Recent development of powerful computer programs for optimization of analytical parameters and for deconvolution of complex spectra, together with easy adaptation to automated operation, enhance the instrumental capabilities of nuclear activation techniques. (orig.) [de

  2. The present state and problems of mutation breeding

    International Nuclear Information System (INIS)

    Balint, Andor

    1983-01-01

    The major achievements and problems of mutation breeding are discussed according to recent international references. Examples for the production of microorganism resistant tobacco, maize, cabbage, disease resistant sugar cane and some freeze resistant plants are listed. Special opportunities offered by mutation to increase photosynthesis and to improve yields are discussed. The significance of the new techniques to produce induced mutants by means of tissue cultures, to fix N 2 for leguminosae and to affect the activities of N 2 fixing microorganisms is emphasized. (V.N.)

  3. Present state of research and development of MHD power generation

    International Nuclear Information System (INIS)

    Ikeda, Shigeru

    1978-01-01

    MHD power generation can obtain electric energy directly from the heat energy of high speed plasma flow, and the power generating plant of 1 million kW can be realized by this method. When the MHD power generation method is combined before conventional thermal power generation method, the thermal efficiency can be raised to about 60% as compared with 38% in thermal power generation plants. The research and development of MHD power generation are in progress in USA and USSR. The research and development in Japan are in the second stage now after the first stage project for 10 years, and the Mark 7 generator with 100 kW electric output for 200 hr continuous operation is under construction. The MHD power generation is divided into three types according to the conductive fluids used, namely combustion type for thermal power generation, unequilibrated type and liquid metal type for nuclear power generation. The principle of MHD power generation and the constitution of the plant are explained. In Japan, the Mark 2 generator generated 1,180 kW for 1 min in 1971, and the Mark 3 generator generated 1.9 kW continuously for 110 hr in 1967. The MHD generator with superconducting magnet succeeded in 1969 to generate 25 kW for 6 min. The second stage project aimes at collecting design data and obtaining operational experience for the construction of 10 MW class pilot plant, and the Mark 7 and 8 generators are planned. (Kako, I.)

  4. The United States and Cuba: Past, Present and Future

    Science.gov (United States)

    2000-04-01

    Cooperativas Independenties: Medio Ambiente , Ecologia, y Su Impacto al Campesino Cubano, CubaNet, [article on- line accessed 4 May 2000], available from http...Independientes: Medio Ambiente , Ecologia y Su Impacto al Campesino Cubano.” CubaNet News. Available at http://www.cubanet.org/cooperativa...after his release. While in Mexico , Castro met Che Guevara with whom he collaborated in organizing the July 26 Movement named in commemoration of

  5. The present state of Children's Literature in Indigenous African ...

    African Journals Online (AJOL)

    This effort, it is hoped, will engender the infusion of the spirit of revitalization and rebirth and the eventual language pride into the owners of Igbo language. It is a well known fact that Children's literature provides opportunity of response, appreciation and internalization of one's cultural heritage as well as the nurture, growth ...

  6. Present state of the study of 160-minutes solar oscillation

    International Nuclear Information System (INIS)

    Severny, A.B.; Kotov, V.A.; Tsap, T.T.

    1981-01-01

    Global oscillation of the Sun with a period of 160 min were first discovered in 1974 and since observed in Crimea during the last 6 years; they were confirmed, in 1976-1979, by Doppler measurements at Stanford (Scherrer et al., 1980) and quite recently by observations of Fossat and Grec at the south geographic pole. The average amplitude of the oscillation is about 0.5 m s -1 . The phase shows remarkable stability at the period 160.010 min and good agreement between different sites on the Earth; therefore, this oscillation should now be recognized as definitely of solar origin. It is probably accompanied by synchronous fluctuations in the IR brightness and radio-emission of the Sun, and exhibits a dependence of the amplitude on the phase of solar rotation (with a peak of power at 27.2 days). In agreement with results of the Birmingham group and the South Pole observation we also find evidence in favour of a discrete spectrum within the 5 min global oscillations of the Sun, with the average splitting of about 69,5 μHz in frequency. Strict gas-dynamical equations being solved in the adiabatic approximation for a polytropic sphere n = 3 display the pattern of radial oscillations with wave separated by 120 m time-intervals filled with high frequency (and split by 117 μHz) oscillations implying a similarity with the observed pattern. (orig.)

  7. Present state of nuclear power plants insurance in Belgium

    International Nuclear Information System (INIS)

    Lacroix, F.

    1976-01-01

    A brief recall is given of the main provisions of international conventions on civil liability in the scope of the nuclear energy and a description of the insurance conditions. The insurance problems of damages including the security of some special risks are considered. (A.F.)

  8. Present state of applying diode laser in Toyota Motor Corp.

    Science.gov (United States)

    Terada, Masaki; Nakamura, Hideo

    2003-03-01

    Since the mid-1980s, Toyota Motor Corporation has applied CO2 lasers and YAG lasers to machine (welding, piercing, cutting, surface modifying etc.) automobile parts. In recent years diode lasers, which are excellent in terms of cost performance, are now available on the market as a new type of oscillator and are expected to bring about a new age in laser technology. Two current problems with these lasers, however, are the lack of sufficient output and the difficulty in improving the focusing the beam, which is why it has not been easy to apply them to the machining of metal parts in the past. On the other hand, plastics can be joined with low energy because they have a lower melting point than metal and the rate of absorption of the laser is easy to control. Moreover, because the high degree of freedom in molding plastic parts results in many complex shapes that need to be welded, Toyota is looking into the use of diode lasers to weld plastic parts. This article will introduce the problems of plastics welding and the methods to solve them referring to actual examples.

  9. UNITED STATES/GERMAN TECHNICAL BILATERAL AGREEMENT: PAST, PRESENT & FUTURE

    Science.gov (United States)

    The U.S. Environmental Protection Agency (EPA) and the German Federal Ministry of Education and Research (BMBF) entered into a Bilateral Agreement in 1990 to study each country's efforts in developing and demonstrating remedial technologies. The bilateral agreement is being impl...

  10. Present state of Japanese cedar pollinosis: the national affliction.

    Science.gov (United States)

    Yamada, Takechiyo; Saito, Hirohisa; Fujieda, Shigeharu

    2014-03-01

    Seasonal allergic rhinitis (SAR) caused by Japanese cedar pollen (JCP; ie, sugi-pollinosis) is the most common disease in Japan and has been considered a national affliction. More than one third of all Japanese persons have sugi-pollinosis, and this number has significantly increased in the last 2 decades. In our opinion the reason why sugi-pollinosis became a common disease in the last half century is the increased number of cedar pollens, with global climate change and forest growth caused by the tree-planting program of the Japanese government after World War II playing substantial roles; dust storms containing small particulate matter from China might also contribute to the increased incidence of sugi-pollinosis. To help minimize their symptoms, many Japanese wear facemasks and eyeglasses at all times between February and April to prevent exposure to JCP and aerosol pollutants. Forecasts for JCP levels typically follow the weather forecast in mass media broadcasts, and real-time information regarding JCP levels is also available on the Internet. Because a large amount of JCP is produced over several months, it can induce severe symptoms. Japanese guidelines for allergic rhinitis recommend prophylactic treatment with antihistamines or antileukotrienes before the start of JCP dispersion. Additionally, sublingual immunotherapy will be supported by health insurance in the summer of 2014. However, many patients with sugi-pollinosis do not find satisfactory symptom relief with currently available therapies. Collaboration between scientists and pharmaceutical companies to produce new therapeutics for the control of sugi-pollinosis symptoms is necessary. Copyright © 2013 American Academy of Allergy, Asthma & Immunology. Published by Mosby, Inc. All rights reserved.

  11. The present state of brachytherapy practice in the Czech Republic

    Energy Technology Data Exchange (ETDEWEB)

    Zackova, H; Drabkova, A [National Radiation Protection Institute, Prague (Czech Republic)

    1996-12-31

    In spite of the fact that radiotherapy departments in the Czech republic have been following the general European and world trends in brachytherapy techniques and that they are installing the new remote AFL systems, the reserves of radium sources are still considerably high and not all professionals carry out their applications of radioactive sources by (at least) manual AFL. In near future the attention should be paid to the diminution of the unnecessary radium reserves at that radiotherapy departments where the small number of applications is executed or where the new remote AFL systems are used. For professionals practically thorough radiation protection is assured when new remote AFL systems are used. But in this case an attention should be paid to the radiation safety of the patient because of the potential exposures when high dose rate systems would failed. The likelihood of this unwanted cases can only be decreased when Quality Assurance programs is introduced into practice.

  12. Present State of CAD Teaching in Spanish Universities

    Science.gov (United States)

    Garcia, Ramon Rubio; Santos, Ramon Gallego; Quiros, Javier Suarez; Penin, Pedro I. Alvarez

    2005-01-01

    During the 1990s, all Spanish Universities updated the syllabuses of their courses as a result of the entry into force of the new Organic Law of Universities ("Ley Organica de Universidades") and, for the first time, "Computer Assisted Design" (CAD) appears in the list of core subjects (compulsory teaching content set by the…

  13. Present state and prospect of nuclear power generation

    International Nuclear Information System (INIS)

    Fukushima, Akira

    1980-01-01

    Energy resources are scarce in Japan, therefore Japan depends heavily on imported petroleum. However, the international situation of petroleum became more unstable recently, and the promotion of the development and utilization of nuclear power generation was agreed upon in the summit meeting and the IEA. In order to achieve the stable growth of economy and improve the national welfare in Japan, it is urgent subject to accelerate the development of nuclear power generation. Japan depends the nuclear fuel also on import, but the stable supply is assured by the contract of long term purchase. It is not necessary to replace nuclear fuel usually for three years, and the transport and storage of nuclear fuel are easy because the quantity is not very large. By establishing the independent nuclear fuel cycle in Japan, it is possible to give the character similar to domestically produced energy to nuclear fuel. Moreover, uranium resources can be effectively utilized by the development of nuclear reactors of new types, such as FBRs. The cost of generating 1 kWh of electricity was about 8 yen in case of nuclear power and 15 yen in petroleum thermal power as of January, 1980. 21 nuclear power plants of about 15 million kW capacity are in operation in Japan, and about 30 million kW will be installed by 1985. The measures to promote the development of nuclear power generation are discussed. (Kako, I.)

  14. Isobutane/olefin alkylation - present state and recent developments

    Energy Technology Data Exchange (ETDEWEB)

    Feller, A.; Lercher, J.A. [Inst. fuer Technische Chemie, Technische Univ. Muenchen (Germany)

    2002-12-01

    Isobutane/alkene alkylation is reviewed with respect to recent process developments based on liquid and solid acid catalysts. The reaction mechanism and its consequences for both liquid and solid acid based processes is briefly discussed. Established liquid acid catalyzed processes are introduced followed by the description of new processes based on solid acids, which are currently under development. (orig.)

  15. Mining reservation X IV. Present state of geological research s

    International Nuclear Information System (INIS)

    Gomez Rifas, C.; Tabo, F.

    1991-01-01

    The mining reservation includes the aerial photo of Cerro Chato, Valentines, Chileno and Rossell y Rius. The main objective of this work is the regional metals characterization in special basic metals such as gold.

  16. Carbonyl-Olefin Exchange Reaction: Present State and Outlook

    Science.gov (United States)

    Kalinova, Radostina; Jossifov, Christo

    The carbonyl-olefin exchange reaction (COER) is a new reaction between carbonyl group and olefin double bond, which has a formal similarity with the olefin metathesis (OM) - one carbon atom in the latter is replaced with an oxygen atom. Till now the new reaction is performed successfully only when the two functional groups (carbonyl group and olefin double bond) are in one molecule and are conjugated. The α, β-unsaturated carbonyl compounds (substituted propenones) are the compounds with such a structure. They polymerize giving substituted polyacetylenes. The chain propagation step of this polymerization is in fact the COER. The question arises: is it possible the COER to take place when the two functional groups are not in one molecule and are not conjugated, and could this reaction became an alternative of the existing carbonyl olefination reactions?

  17. Migration: The Present State, Problems and Perspectives of Research Paradigms

    Directory of Open Access Journals (Sweden)

    Silva Mežnarić

    2003-12-01

    Full Text Available Two prevailing paradigms in contemporary international migration research – migration as unpredictable explosion and migration as mainly predictable long cycles movement – are put into question. Both paradigms are not valid in explaining latest development in international migration field. They are too robust for reality which is satiated with novel developments in the field of volume, directions, labour markets and structure of migration flows, both voluntary and involuntary. Individual independent migrant as decision maker is coming to the fore. Therefore the reassessment of theoretical and conceptual apparatus of migration is imminent. As to the methods, mathematically supported sociological models of contemporary migration could be needed. On the basis of “new intuition”, the principles of simplicity, parsimony, and universality could lead to a theoretical innovation.

  18. Present state on research and development of underground disposal

    International Nuclear Information System (INIS)

    1996-12-01

    In September, 1996, Power Reactor and Nuclear Fuel Development Corp. (PNC) arranged her old research and development (R and D) results to issue as a shape of 'Technical report on R and D of high level radioactive waste underground disposal'. On the other hand, Radioactive waste special party in Committee of Atomic Energy at that time evaluated that technical possibility for safety establishment of underground disposal in Japan was elucidated and showed future problems in the technical development. Therefore, PNC proceeded further R and D for the second arrangement under consideration of such comments. As a result, in investigation of geological environment condition, main points were laid at study on rear-field feature and its long-term stability. In development of disposal technique, main points were laid at elucidation of design requirements confirmable to the near-field evaluation, main points were laid at upgrading validity of evaluation model to analytically evaluate the near-field feature using data with high reliability. (G.K.)

  19. Present state of HDTV coding in Japan and future prospect

    Science.gov (United States)

    Murakami, Hitomi

    The development status of HDTV digital codecs in Japan is evaluated; several bit rate-reduction codecs have been developed for 1125 lines/60-field HDTV, and performance trials have been conducted through satellite and optical fiber links. Prospective development efforts will attempt to achieve more efficient coding schemes able to reduce the bit rate to as little as 45 Mbps, as well as to apply coding schemes to automated teller machine networks.

  20. present

    African Journals Online (AJOL)

    as medium of instruction enhances concept formation, especially in science subjects as ... The study, on which this paper is based, was conducted to evaluate Malawi's ... corrected in the wake of information flowing from the evaluation phase (Kaplan .... concerning the background information and suggested activities (Thodi,.

  1. PRESENTATION

    OpenAIRE

    Editors, The

    2017-01-01

    To plan and to implement academic projects remain a systematic challenge for the team and the collaborators of the Electronic Journal. Each study published is an opportunity to strengthen the proposed goals and to add more value to the community involved and interested.

  2. Presentations

    International Nuclear Information System (INIS)

    2007-01-01

    The aim of the Exploratory Workshop is to encourage informal discussion and the exchange of expertise between scientists using random matrix theory in various areas of research ranging from fundamental physics: string theory, gravity, quantum chaos, information theory, complexity theory, combinatorics to applied research: biophysics, econophysics, quantitative finance and telecommunication. Such a discussion would be a first step towards creating a common European environment for researchers using this powerful theory

  3. The spanish radiotherapy park: past and present

    International Nuclear Information System (INIS)

    Tormo Ferrero, Manuel J.

    2001-01-01

    The present article has as objective to provide a general overview on the spanish radiotherapy park, presenting how was its start and evolution until the current state. Considering only the units of teletherapy and the accelerators. Actually in Spain there is 28 units of Cobalt therapy, in functioning during the last two decades, being advised a rapid substitution to accelerators

  4. State Transportation Statistics 2014

    Science.gov (United States)

    2014-12-15

    The Bureau of Transportation Statistics (BTS) presents State Transportation Statistics 2014, a statistical profile of transportation in the 50 states and the District of Columbia. This is the 12th annual edition of State Transportation Statistics, a ...

  5. Surface Disinfections: Present and Future

    Directory of Open Access Journals (Sweden)

    Matteo Saccucci

    2018-01-01

    Full Text Available The propagation of antibiotic resistance increases the chances of major infections for patients during hospitalization and the spread of health related diseases. Therefore finding new and effective solutions to prevent the proliferation of pathogenic microorganisms is critical, in order to protect hospital environment, such as the surfaces of biomedical devices. Modern nanotechnology has proven to be an effective countermeasure to tackle the threat of infections. On this note, recent scientific breakthroughs have demonstrated that antimicrobial nanomaterials are effective in preventing pathogens from developing resistance. Despite the ability to destroy a great deal of bacteria and control the outbreak of infections, nanomaterials present many other advantages. Moreover, it is unlikely for nanomaterials to develop resistance due to their multiple and simultaneous bactericidal mechanisms. In recent years, science has explored more complex antimicrobial coatings and nanomaterials based on graphene have shown great potential in antibacterial treatment. The purpose of this article is to deepen the discussion on the threat of infections related to surface disinfection and to assess the state of the art and potential solutions, with specific focus on disinfection procedures using nanomaterials.

  6. Present status of Tokamak research

    International Nuclear Information System (INIS)

    Basu, Jayanta

    1991-01-01

    The scenario of thermonuclear fusion research is presented, and the tokamak which is the most promising candidate as a fusion reactor is introduced. A brief survey is given of the most noteworthy tokamaks in the global context, and fusion programmes relating to Next Step devices are outlined. Supplementary heating of tokamak plasma by different methods is briefly reviewed; the latest achievements in heating to fusion temperatures are also reported. The progress towards the high value of the fusion product necessary for ignition is described. The improvement in plasma confinement brought about especially by the H-mode, is discussed. The latest situation in pushing up Β for increasing the efficiency of a tokamak is elucidated. Mention is made of the different types of wall treatment of the tokamak vessel for impurity control, which has led to a significant improvement in tokamak performance. Different methods of current drive for steady state tokamak operation are reviewed, and the issue of current drive efficiency is addressed. A short resume is given of the various diagnostic methods which are employed on a routine basis in the major tokamak centres. A few diagnostics recently developed or proposed in the context of the advanced tokamaks as well as the Next Step devices are indicated. The important role of the interplay between theory, experiment and simulation is noted, and the areas of investigation requiring concerted effort for further progress in tokamak research are identified. (author). 17 refs

  7. In trans silencing properties of a tobacco transgene locus depend on its epigenetic state

    Czech Academy of Sciences Publication Activity Database

    Fojtová, Miloslava; Van Houdt, H.; Depicker, A.; Kovařík, Aleš

    2004-01-01

    Roč. 26, č. 3 (2004), s. 147 ISSN 0137-5881. [Congress of the Federation of European Societies of Plant Biology /14./. 23.08.2004-27.08.2004, Cracow] Keywords : plant transgenes * gene expression * silencing Subject RIV: BO - Biophysics

  8. The Windscale piles - past, present and future

    International Nuclear Information System (INIS)

    Jones, J.M.; Adams, A.L.

    1987-01-01

    The paper concerns the Windscale reactor piles, in which a fire occurred in the core of pile 1 thirty years ago. A description is given of the two Windscale piles, along with the events leading up to the accident, and the state of the piles following shutdown. The surveillance and maintenance to ensure that the pile and associated buildings were in a safe condition is outlined. The present state of the core, water ducts and pile chimneys is described. The present and future programme of work to ensure long term safety is discussed. This includes the initial steps in decommissioning of the piles. (U.K.)

  9. State of the States

    Science.gov (United States)

    Journal of Education Finance, 2017

    2017-01-01

    In 2016, a group of school finance scholars and public school practitioners gathered in Jacksonville, Florida, for the National Education Finance Academy's annual conference to discuss, among an array of topics, the state of P-20 finance in all 50 states. At the roundtable discussion, 36 states were represented, and scholars representing 30 states…

  10. Tips for Good Electronic Presentations.

    Science.gov (United States)

    Strasser, Dennis

    1996-01-01

    Describes library uses of presentation graphics software and offers tips for creating electronic presentations. Tips include: audience retention; visual aid options; software package options; presentation planning; presentation showing; and use of text, colors, and graphics. Sidebars note common presentation errors and popular presentation…

  11. International astronomical remote present observation on IRC.

    Science.gov (United States)

    Ji, Kaifan; Cao, Wenda; Song, Qian

    On March 6 - 7, 1997, an international astronomical remote present observation (RPO) was made on Internet Relay Chat (IRC) for the first time. Seven groups in four countries, China, United States, Canada and Great Britain, used the 1 meter telescope of Yunnan observatory together by the way of remote present observation. Within minutes, images were "On-line" by FTP, and every one was able to get them by anonymous ftp and discuss them on IRC from different widely separated sites.

  12. Transportation Conformity Training and Presentations

    Science.gov (United States)

    EPA's OTAQ has provided multiple conformity training sessions in the past to assist state and local governments in implementing conformity requirements. As training information is prepared for other venues, it will be posted on this page.

  13. Punch up your podium presentations.

    Science.gov (United States)

    Wood, Tim J; Hollier, Amelie

    2017-08-01

    The goal of most presentations is to engage audience participants. Effective presenters go beyond content expertise to connect with audiences through various techniques, formats, and presentation styles. Mayer's theory of multimedia learning, neurocognitive factors, and the assertion-evidence approach are essential elements that presenters can use if they have not had formal training in creating presentations. Tips are offered on how to connect with the audience and how to avoid known pitfalls. ©2017 American Association of Nurse Practitioners.

  14. Put Power into Your Presentations: Using Presentation Software Effectively

    Science.gov (United States)

    Safransky, Robert J.; Burmeister, Marsha L.

    2009-01-01

    Microsoft PowerPoint, Apple Keynote, and OpenOffice Impress are relatively common tools in the classroom and in the boardroom these days. What makes presentation software so popular? As the Chinese proverb declares, a picture is worth a thousand words. People like visual presentations. Presentation software can make even a dull subject come to…

  15. Offshore Wind Energy Market Overview (Presentation)

    Energy Technology Data Exchange (ETDEWEB)

    Baring-Gould, I.

    2013-07-01

    This presentation describes the current international market conditions regarding offshore wind, including the breakdown of installation costs, how to reduce costs, and the physical siting considerations considered when planning offshore wind construction. The presentation offers several examples of international existing and planned offshore wind farm sites and compares existing international offshore resources with U.S. resources. The presentation covers future offshore wind trends and cites some challenges that the United States must overcome before it will be able to fully develop offshore wind sites.

  16. Lymphogranuloma Venereum Presenting as a Rectovaginal Fistula

    Directory of Open Access Journals (Sweden)

    C. M. Lynch

    1999-01-01

    Full Text Available Lymphogranuloma venereum (LGV is a rare form of the sexually transmitted disease caused by Chlamydia trachomatis. In the United States, there are fewer than 350 cases per year. In a review of the world’s literature, there has not been a case reported in the last thirty years of a case ofLGV presenting as a rectovaginal fistula. We present a case of an otherwise healthy American woman who presented with a rectovaginal fistula. Although uncommon, LGV does occur in developed countries and may have devastating tissue destruction if not recognized and treated before the tertiary stage. Infect. Dis. Obstet. Gynecol. 7:199–201, 1999.

  17. Lymphogranuloma venereum presenting as a rectovaginal fistula.

    Science.gov (United States)

    Lynch, C M; Felder, T L; Schwandt, R A; Shashy, R G

    1999-01-01

    Lymphogranuloma venereum (LGV) is a rare form of the sexually transmitted disease caused by Chlamydia trachomatis. In the United States, there are fewer than 350 cases per year. In a review of the world's literature, there has not been a case reported in the last thirty years of a case of LGV presenting as a rectovaginal fistula. We present a case of an otherwise healthy American woman who presented with a rectovaginal fistula. Although uncommon, LGV does occur in developed countries and may have devastating tissue destruction if not recognized and treated before the tertiary stage. PMID:10449269

  18. Tomography of nonclassical states

    NARCIS (Netherlands)

    Bazrafkan, MR; Man'ko, [No Value

    2003-01-01

    A review of the symplectic tomography method is presented. Superpositions of different types of photon states are considered within the framework of the tomography approach. Such nonclassical photon states as even and odd coherent states, crystallized Schrodinger cat states, and other superposition

  19. Present market for nuclear energy

    International Nuclear Information System (INIS)

    Marzo, M.A.S.

    1987-01-01

    The present market for nuclear energy is present since nuclear production and electric power generation to the utilization of radioisotopes in medicine and biology. Some data about the main world suppliers to this market are shown. (E.G.) [pt

  20. Integral Presentations of Catalan Numbers

    Science.gov (United States)

    Dana-Picard, Thierry

    2010-01-01

    We compute in three different ways the same definite parametric integral. By-products are the derivation of a combinatorial identity and two integral presentations of Catalan numbers. One of them leads to a presentation using the [gamma] function.

  1. Past and present Aral Sea

    Science.gov (United States)

    Dukhovniy, Viktor; Stulina, Galina; Eshchanov, Odylbek

    2013-04-01

    The tragedy of disappearing of Aral Sea is well known to the World. Before and after collapse of Soviet Union, a huge quantity of scientific and popular editions described with grief the situation around the Aral Sea. After the NIS states became independent, World Bank, UNDP, UNEP in proper competition with each other had provided some assessment of the situation through presentation of some small and medium grants, but after 2000, the local population remained alone with own problems. Although on the eyes of the present generation a unique transformation of great water body into deserts took place, the global scientific community did not find forces and financing for real and detail investigation of the processes accompanying the Sea shrinking and land formation. We should acknowledge and give big respect to NATO, later to German Government that through GTZ (now GIZ) - German International Collaboration Agency - and GFZ (Potzdam) paid attention to this area of environment crisis and organized scientific and protective design in the so-called Priaralie - the territory around the drying Sea and delta of the two rivers - Amudarya and Syrdarya. Thank to this assistance, the local specialists in collaboration with limited a number of foreign scientists (N.Aladin, P.Zavialov, Joop de Schutter, Hans Wilps, Hedi Oberhansli) organized significant works for detail socioeconomic, ecological and hydrological assessment situation in Priaralie and on the Aral sea coast. On this base, Ministry of Agriculture and Water resources of Uzbekistan and State Committee of Water resources of Kazakhstan developed a plan of rehabilitation of Amudarya and Syrdarya deltas and started implementation of these projects. If Kazakh water authority moved ahead in wetland restoration faster, a forestation of delta and drying bed of Aral Sea got big success in Uzbek territory. 244 thousands hectares of saxsaul and tamarix were planted for protection of the Priaralie. By request of GTZ SIC, ICWC

  2. An Atypical Presentation on Insulinoma

    Science.gov (United States)

    2017-06-16

    PUBLICATIONS/ PRESENTATIONS 1. TO: CLINICAL RESEARCH 2. FROM: (Author’s Name, Rank, Grade, Office Symbol) 3. GME/GHSE STUDENT: 4. PROTOCOL NUMBER: Kluesner...PROCESSING OF PROFESSIONAL MEDICAL RESEARCH/TECHNICAL PUBLICATIONS/ PRESENTATIONS 1st ENDORSEMENT (59 MDW/SGVU Use Only) TO: Clinical Research Division 24...CAPT JOSEPH KLUESNER FROM: 59 MDW/SGYU SUBJECT: Professional Presentation Approval 1. Your paper, entitled An Atypical Presentation of Insulinoma

  3. Turning Scientific Presentations into Stories

    Science.gov (United States)

    Aruffo, Christopher

    2015-01-01

    To increase students' confidence in giving scientific presentations, students were shown how to present scientific findings as a narrative story. Students who were preparing to give a scientific talk attended a workshop in which they were encouraged to experience the similarities between telling a personal anecdote and presenting scientific data.…

  4. Clinical presentation and staging of Hodgkin lymphoma

    DEFF Research Database (Denmark)

    Gallamini, Andrea; Hutchings, Martin; Ramadan, Safaa

    2016-01-01

    , sometimes HL is a subtle disease, difficult to diagnose for the paucity of symptoms, the absence of physical findings, or for concomitant immunologic disorders: a compete overview of the common and rare patterns of HL clinical presentation will be also offered. The future perspective of PET scan use......In the present chapter the authors present a brief overview of the diagnostic methods proposed over time for Hodgkin lymphoma (HL) spread detection, moving from surgical procedures, through standard radiological and functional imaging techniques to the present state of the art for HL staging...... tomography (FDG-PET) scan in the armamentarium of staging procedures will be presented and commented, with a special emphasis on the utility of special procedures, such as bone marrow trephine biopsy, which is deemed no longer needed in the PET era. While the HL diagnosis is straightforward in most cases...

  5. Draft Workshop Summary and Presentations

    International Nuclear Information System (INIS)

    Houssin, Didier; ); Tam, Cecilia; ); Cameron, Ron; ); Paillere, Henri; ); Lisann, Beth; Ehlert, Andreas; Kaufer, Barry; Decobert, Veronique; Beutier, Didier; Crepin, Anne; Aurela, Jorma; Baritaud, Manuel; ); Rooke, Oliver; Blundell, Neil; ); Shropshire, David; Noren, Bjarne; Blundell, Neil; ); Dujardin, Thierry; )

    2014-01-01

    In 2010, the International Energy Agency (IEA) and the Nuclear Energy Agency (NEA) released a Nuclear Energy Technology Road-map which outlined the steps needed to accelerate the development of nuclear power and its role in achieve deep greenhouse-gas emissions reduction. Both the global energy sector and the outlook for nuclear have changed significantly since then and an update of this Road-map is currently underway. The Paris meeting from January 23-24, 2014, brought together key stakeholders from industry, government, finance and other relevant organisations to help define and prioritise key items to be discussed in the IEA/NEA's Nuclear Road-map Update. One of the expected outcomes of this intensive brainstorming and Road-map development session was to discuss key targets, milestones, policy measures and other actions needed to support the development and deployment of nuclear power. The workshop was organized in 5 sessions dealing with: Session 1 - Technology development needs for nuclear: Reactor technology (Current state of the market, Gen II and Gen III reactors, Long Term Operation for existing fleet, Enhanced safety features, lessons from the Fukushima Daiichi accident, Small Modular Reactors, Gen IV technologies, Other innovations); Fuel cycle and decommissioning (Front and back end of the fuel cycle: development of new fuels such as accident tolerant fuels, reprocessing options storage and disposal of high level waste, extended storage issues, transport; Decommissioning); Session 2: Overcoming barriers to nuclear build (other than financing): Industrial issues (Supply chain bottlenecks (large heavy forgings), localisation, Codes and standards, Licensing - harmonisation, Building on time and on budget); Human resource issues (Training and capacity development needs, for new build and decommissioning and waste management activities, Identification of skills, mobility). Session 3: Economics and Financing of Nuclear (Industry Perspective; New nuclear and

  6. Isolated Torticollis May Present as an Atypical Presentation of Meningitis

    Directory of Open Access Journals (Sweden)

    Roger Chirurgi

    2012-01-01

    Full Text Available Background. Bacterial meningitis is a life-threatening medical emergency that requires urgent diagnosis and treatment. Diagnosis is infrequently missed if the patient presents with the classic symptoms of fever, headache, rash, nuchal rigidity, or Kernig or Brudzinski sign. However, it may be less obvious in neonates, elderly, or immunocompromised patients. Meningitis which presents as isolated torticollis, without any other signs or symptoms, is exceedingly rare. Objective. To identify an abnormal presentation of meningitis in an adult immunocompromised patient. Case Report. We present a case of an adult diabetic male who presented multiple times to the ED with complaint of isolated torticollis, who ultimately was diagnosed with bacterial meningitis. Conclusion. We propose that in the absence of sufficient explanation for acute painful torticollis in an immunocompromised adult patient, further evaluation, possibly including a lumbar puncture may be warranted.

  7. Jennifer Salahub Presentation.pdf

    International Development Research Centre (IDRC) Digital Library (Canada)

    Karina Pena

    2015-05-13

    May 13, 2015 ... Urban Violence, Poverty, and Inequalities. Jennifer Salahub. Senior Program Officer, Governance and Justice ... function as a group. 3. Unpack how challenges can be efficiently addressed by the state working at multiple levels and in different configurations. 4. Engage with complexity and dynamism: five ...

  8. Optimal resource states for local state discrimination

    Science.gov (United States)

    Bandyopadhyay, Somshubhro; Halder, Saronath; Nathanson, Michael

    2018-02-01

    We study the problem of locally distinguishing pure quantum states using shared entanglement as a resource. For a given set of locally indistinguishable states, we define a resource state to be useful if it can enhance local distinguishability and optimal if it can distinguish the states as well as global measurements and is also minimal with respect to a partial ordering defined by entanglement and dimension. We present examples of useful resources and show that an entangled state need not be useful for distinguishing a given set of states. We obtain optimal resources with explicit local protocols to distinguish multipartite Greenberger-Horne-Zeilinger and graph states and also show that a maximally entangled state is an optimal resource under one-way local operations and classical communication to distinguish any bipartite orthonormal basis which contains at least one entangled state of full Schmidt rank.

  9. State Capitalism in Eurasia

    NARCIS (Netherlands)

    C. Spechler, Martin; Ahrens, Joachim; Hoen, Herman W.

    2017-01-01

    The book specifies the type of economic system that has arisen in Central Asian. It presents three types of state-capitalism established in the former Soviet Union states in Eurasia - crony, dual sector, and predatory capitalism.

  10. State Transportation Statistics 2010

    Science.gov (United States)

    2011-09-14

    The Bureau of Transportation Statistics (BTS), a part of DOTs Research and Innovative Technology Administration (RITA), presents State Transportation Statistics 2010, a statistical profile of transportation in the 50 states and the District of Col...

  11. State transportation statistics 2009

    Science.gov (United States)

    2009-01-01

    The Bureau of Transportation Statistics (BTS), a part of DOTs Research and : Innovative Technology Administration (RITA), presents State Transportation : Statistics 2009, a statistical profile of transportation in the 50 states and the : District ...

  12. State Transportation Statistics 2011

    Science.gov (United States)

    2012-08-08

    The Bureau of Transportation Statistics (BTS), a part of DOTs Research and Innovative Technology Administration (RITA), presents State Transportation Statistics 2011, a statistical profile of transportation in the 50 states and the District of Col...

  13. Discussion paper (presented during meeting)

    International Nuclear Information System (INIS)

    Allemand, R.

    1975-01-01

    A method of particle localization for gas chambers (backgammon game method) is presented. The cathode is geometrically cut in such a way that it is possible to establish a simple relation between the signal amplitude on the different parts of the cathode and the position of the nuclear event. The results obtained in the case of x-ray detectors are presented. The application of this method to the localization of neutrons is presently studied [fr

  14. Unusual presentation of Klinefelter syndrome

    Science.gov (United States)

    Das, Chanchal; Sahana, Pranab Kumar; Sengupta, Nilanjan; Roy, Mukut; Dasgupta, Ranen

    2013-01-01

    Introduction: Klinefelter syndrome usually presents in the puberty and adulthood with its characteristic features. We report a boy who had Klinefelter syndrome with hypospadias and hydrocele. Case Note: Six and half year old boy had complaints of genitourinary problem in the form of hypospadias, small phallus and hydrocele. Karyotyping showed 47,XXY. Conclusion: This case illustrates that Klinefelter syndrome was presented in the infancy with hypospadias and hydrocele which are very uncommon presentation of the disease PMID:24910838

  15. Transmission access issues: Present and future

    International Nuclear Information System (INIS)

    Bahl, P.K.; Gray, R.G.

    1992-01-01

    In recent years, the electric industry has undergone dramatic changes as the federal and state governments have encouraged bulk power production by Independent Power Producers (IPPS) and Qualified Facilities (QFs). With decentralization and the consequent competition in the field of bulk power production, there has emerged the problem of non-utility generators (NUGS) and of transmission dependent utilities accessing the existing transmission systems owned by electric utilities. This paper presents current and future issues related to transmission access by IPPS, QFs and transmission dependent utilities. These issues include: (a) impact on system reliability, (b) impact of pricing strategies, (c) changes in state and federal regulations, (d) transmission proposals by various entities, (e) present access arrangements, (f) formation of the Western Systems Power Pool (WSPP), and (g) siting difficulties. The transmission access problem warrants consideration of transmission services, coordination among electric utilities, joint planning on a regional basis, and accommodation of IPPs and NUGs

  16. Mediastinal mass: an unusual presentation of coccidioidomycosis

    OpenAIRE

    Imran Umer; Yasir Ahmed

    2014-01-01

    Coccidioidomycosis is an endemic fungal disease, found mainly in the southwesternUnited States, northwestern Mexico, and some areas of Brazil and Argentina. Clinicalmanifestations vary depending upon both the extent of infection and the immune statusof the host. Pneumonia is the most common clinical presentation, and it rarely involvesthe central nervous system, skin, and bones. Patients with coccidioidomycosis usuallyrespond well to therapy if diagnosed and treated promptly. Here we report a...

  17. Breast cancer. Present perspective of early diagnosis

    Energy Technology Data Exchange (ETDEWEB)

    Bruenner, S; Langfeldt, B [eds.

    1987-01-01

    This book contains outstanding papers presented at the 3rd International Copenhagen Symposium on Detection of Breast Cancer, 1985. The Symposium was an opportunity to learn from extensive screening procedures carried out at outstanding centers in the United States, Sweden, the Netherlands, and England. Furthermore, the symposium dealt with new modalities such as ultrasonography, magnification techniques, and magnetic resonance; and very important contributions concerning self-examination, fine needle aspiration biopsy, and radiation risks were presented. A whole section was also dedicated to the highly important cooperation between radiologist, surgeon, and pathologist. With 59 figs., 43 tabs.

  18. The present situation of irradiation services

    International Nuclear Information System (INIS)

    Hironiwa, Takayuki

    2014-01-01

    The present state of food irradiation in Japan is presented from a point of view of a trustee for irradiation business. Radiation sprout inhibition of potatoes, only approved by Government, and spice treatment, now being applied for, are explained. Existing establishments capable of entrusting irradiation services as business in Japan are outlined including Co-60 gamma ray and X-ray irradiation and electron beam irradiation. Principles of irradiation-induced physical and chemical effects in irradiated materials specifically organic polymers and brief explanation of facilities together with safety devices are also explained. (S. Ohno)

  19. Mediastinal mass: an unusual presentation of coccidioidomycosis

    Directory of Open Access Journals (Sweden)

    Imran Umer

    2014-04-01

    Full Text Available Coccidioidomycosis is an endemic fungal disease, found mainly in the southwesternUnited States, northwestern Mexico, and some areas of Brazil and Argentina. Clinicalmanifestations vary depending upon both the extent of infection and the immune statusof the host. Pneumonia is the most common clinical presentation, and it rarely involvesthe central nervous system, skin, and bones. Patients with coccidioidomycosis usuallyrespond well to therapy if diagnosed and treated promptly. Here we report a rare caseof coccidioidomycosis infection in an immunocompromised host who presented with amediastinal mass.

  20. IAEA Safeguards: Present status and experience gained

    International Nuclear Information System (INIS)

    Thorne, L.; Buechler, C.; Haegglund, E.

    1983-01-01

    IAEA safeguards are at the present under critical review with regard to their purpose and effectiveness. This paper describes the development of the IAEA Safeguards System from the early days, when procedures were developed on an ad hoc basis, to the present day. The development of State Systems of Accounting for and Control of Nuclear Material (SSAC), and of sophisticated instrumentation, has been necessary to deal with the rapid growth in the quantities of nuclear material and in the number of facilities under safeguards. The paper also discusses some of the managerial and organizational issues that are inherent in such a large international inspectorate. (author)