WorldWideScience

Sample records for austrian organizations

  1. Praxeology and the firm: a contribution to the Austrian redefinition of the economic organization problem

    Directory of Open Access Journals (Sweden)

    Janković Ivan

    2006-01-01

    Full Text Available The aim of this paper is to syntetize theory of entrepreneurship of the Austrian School of economics with the contractual theory of the firm. Transaction cost theory of Ronald Coase and his followers holds that the firm is the organization with dominant component of ordering, while market is defined by competition and rivalry. But, market also includes interdependency and cooperation, such as in the case of cartel. Therefore non-competitive forms of economic coordination are not specificity for the firm, and can be observed in the open market as well. Agency theory rejects the notion of the firm as a hierarchy, and it is based on completeness of knowledge and contract. Theory of entrepreneurship and monetary calculation of Austrian School enables us to integrate contractual theory into the theoretical setting characterized by uncertainty, information asymmetry and positive transaction costs.

  2. Austrian Social Security Database

    OpenAIRE

    Zweimüller, Josef; Winter-Ebmer, Rudolf; Lalive, Rafael; Kuhn, Andreas; Wuellrich, Jean-Philippe; Ruf, Oliver; Büchi, Simon

    2009-01-01

    The Austrian Social Security Database (ASSD) is a matched firm-worker data set, which records the labor market history of almost 11 million individuals from January 1972 to April 2007. Moreover, more than 2.2 million firms can be identified. The individual labor market histories are described in the follow- ing dimensions: very detailed daily labor market states and yearly earnings at the firm-worker level, together with a limited set of demographic characteris- tics. Additionally the ASSD pr...

  3. Visit of the Austrian Ambassador

    CERN Multimedia

    Patrice Loïez

    2002-01-01

    The Austrian Ambassador Wolfgang Petritsch (light raincoat) learns about superconducting magnets at the LHC magnet test facility in building SM18 during a visit to CERN. The blue pipe-like structure in the left background is String 2: the 120-m long full-scale model of an LHC cell, which is used to test LHC systems.

  4. Mr. Wolfgang Petritsch, Austrian Ambassador

    CERN Multimedia

    Patrice Loïez

    2002-01-01

    Dr.Peter Schmid/CERN/EP, Dr.Wolfgang Petritsch, Austrian Ambassador, Permanent representative at UN, Mrs.Nora Petritsch, Dr.Kurt Hubner/CERN/AC, Mrs. Frederike Klaus-Salesin, Adviser, Mrs.Andrea Strohmeier, Secretary of the Ambassador, Mr.Heinz Klaus, Attaché, Dr.Theodor Tortschanoff/CERN/LHC, Mr.Peter Storer, Advisor. Dr.Peter Schmid/CERN/EP, Dr.Wolfgang Petritsch, Austrian Ambassador, Permanent representative at UN, Mrs.Nora Petritsch, Dr.Kurt Hubner/CERN/AC, Mrs. Frederike Klaus-Salesin, Adviser, Mrs.Andrea Strohmeier, Secretary of the Ambassador, Mr.Heinz Klaus, Attaché, Dr.Theodor Tortschanoff/CERN/LHC, Mr.Peter Storer, Advisor.

  5. The Forgotten Austrian Economics Language

    Directory of Open Access Journals (Sweden)

    Elena Bianca Vieru

    2013-02-01

    Full Text Available In light of the current events, namely the crisisthat economy has to face for quite someyears now, plenty of questions are raised, not only among specialists in the field but also amongordinary people as they prove to be most impoverished by these imbalances. Thus, this paper aims, asa first objective, to explain, froma general perspective and using an inductive-subjectivemethodology based on a brief survey as well as on observation, two of the most important causes that,according to the Austrian Business Cycle Theory, are the leading motives for triggering crises. Weare referring particularly to an excessivestate interventionismmanifested throughout itsexpansionary monetary policy.Secondly, we seek to establish the interconnections between theseelements and the case of the Great Depression as well as the current recession. The results we cameacross point out towards the same pattern designed by the Austrian economists, although thecircumstances are, each time, different. Hence, the contribution of this paper consists of handling thedetails that surround the subject by extracting only the essential aspects regarding the triggering ofcrises; we refer to the main ideas that need to be underlined for a better comprehension of the topic.

  6. The Consumer in Austrian Economics and the Austrian Perspective on Consumer Policy

    NARCIS (Netherlands)

    Leen, A.R.

    1999-01-01

    In this thesis I examined the place of the competitive-entrepreneurial consumer in Austrian economic thought. For a neoclassical economist, competition among consumers is hard to find. For an Austrian economist, however, it is a necessity. The introduction puts forward the problem that although an A

  7. The Austrian UV monitoring network

    Science.gov (United States)

    Blumthaler, Mario; Klotz, Barbara; Schwarzmann, Michael; Schreder, Josef

    2017-02-01

    The Austrian UV Monitoring network is operational since 1998 providing a large data set of erythemally weighted UV irradiance recorded with broadband UV biometer at 12 stations distributed all over Austria. In order to obtain high quality data all biometer are recalibrated once a year, the detectors are checked regularly for humidity and quality control is done routinely. The collected data are processed and then published on the website http://www.uv-index.at where the UV-Index of all measurement sites is presented in near real time together with a map of the distribution of the UV-Index over Austria. These UV-Index data together with measurements of global radiation and ozone levels from OMI are used to study long term trends for the stations of the monitoring network. Neither for all weather conditions nor for clear sky conditions is a statistically significant trend found for the UV-Index (with one exception) and for ozone. Furthermore, the radiation amplification factor (RAF) is determined experimentally from the power law correlation between UV-Index and ozone level for the site Innsbruck (577 m above sea level, 47.26°N, 11.38°E) for 19°solar elevation. A value of 0.91 ± 0.05 is found for the RAF for clear sky days with low ground albedo and a value of 1.03 ± 0.08 for days with high ground albedo (snow cover).

  8. President Hans Ager of Austrian Federal Council Visits China

    Institute of Scientific and Technical Information of China (English)

    2004-01-01

    <正>An Austrian goodwill delegation led by Hans . Ager, president of the Austrian Federal Coun-cil and board member of the Austrian Association for Promotion of Friendship and Cultural Relations with China (AAPFCRC), paid a friendly visit to China in November, 2003 at the invitation of the CPAFFC. On the delegation were Dietmar Bachmann, president of the Industrial Federation of

  9. Austrian Airlines:Safety is our Business!

    Institute of Scientific and Technical Information of China (English)

    Guo Yan

    2006-01-01

    @@ Mighty Capacity Managed "Although Austrian Airlines is a middle-sized company, it has a mighty capacity of over 10 million customers every year. Because it has an extensive European service network." G(o)tz stressed to China's Foreign Trade.

  10. The Continuing Relevance of Austrian Capital Theory

    DEFF Research Database (Denmark)

    Foss, Nicolai Juul

    2012-01-01

    The article presents a speech by Professor Nicolai J. Foss of Copenhagen Business School, delivered at the Austrian Scholars Conference held on March 8, 2012 in Auburn, Alabama, in which he discussed the knowledge essays by economist Friedrich A. von Hayek, the concept of capital theory and the w...... and the works of Hayek on political philosophy and cultural evolution....

  11. Networking for Education for Sustainable Development in Austria: The Austrian ECOLOG-Schools Programme

    Science.gov (United States)

    Rauch, Franz

    2016-01-01

    This case describes networking for education for sustainable development within the Austrian ECOLOG-schools network. The article presents theoretical concepts of networks in education in general, and the organization of the ECOLOG-network in particular. Based upon these foundations, the concept and results of a participatory evaluation study are…

  12. The voice of Austrians at CERN

    CERN Multimedia

    2009-01-01

    On 7 May the Austrian Minister for Science announced that, after over 50 years of membership, Austria would withdraw from CERN. By 18 May the Austrian Chancellor had reversed the decision. The Bulletin spoke to some of the Austrian community at CERN about the rollercoaster of events in between. var flash_video_player=get_video_player_path(); insert_player_for_external('Video/Public/Movies/2009/CERN-MOVIE-2009-056/CERN-MOVIE-2009-056-0753-kbps-640x360-25-fps-audio-64-kbps-44-kHz-stereo', 'mms://mediastream.cern.ch/MediaArchive/Video/Public/Movies/2009/CERN-MOVIE-2009-056/CERN-MOVIE-2009-056-Multirate-200-to-753-kbps-640x360-25-fps.wmv', 'false', 533, 300, 'https://mediastream.cern.ch/MediaArchive/Video/Public/Movies/2009/CERN-MOVIE-2009-056/CERN-MOVIE-2009-056-posterframe-640x360-at-10-percent.jpg', '1180837', true, 'Video/Public/Movies/2009/CERN-MOVIE-2009-056/CERN-MOVIE-2009-056-0600-kbps-maxH-360-25-fps-audio-128-kbps-48-kHz-stereo.mp4'); To watch this video in German click here. There was jubil...

  13. Austrian Capital Theory and the Link Between Entrepreneurship and the Theory of the Firm

    DEFF Research Database (Denmark)

    Foss, Kirsten; Foss, Nicolai Juul; Klein, Peter G.;

    2005-01-01

    Several writers link entrepreneurship to asset ownership, trying to incorporatethe theory of entrepreneurship into the theory of the firm. The critical link, weargue, is capital heterogeneity. Transaction cost, property rights, and resourcebasedapproaches to the firm assume that assets, both...... tangible and intangible,are heterogeneous; arranging these assets to minimize contractual hazards, toprovide efficient investment incentives, or to exploit competitive advantage isconceived as the prime task of economic organization. None of these approaches,however, is based on a systematic theory...... of capital heterogeneity. Inthis paper we outline the approach to capital developed by the Austrian schoolof economics and integrate it into an entrepreneurial theory of the firm. We refineAustrian capital theory by defining capital heterogeneity in terms of subjectivelyperceived attributes, that is...

  14. Network Topology of the Austrian Airline Flights

    CERN Document Server

    Han, D D; Qian, J H

    2007-01-01

    We analyze the directed, weighted and evolutionary Austrian airline flight network. It is shown that such a specific airline flight network displays features of small-world networks, namely large clustering coefficient and small average shortest-path length. We study the detailed flight information both in a week and on a whole. In both cases, the degree distributions reveal power law with exponent value of 2 $\\sim$ 3 for the small degree branch and a flat tail for the large degree branch. Similarly, the flight weight distributions have power-law for the small weight branch. The degree-degree correlation analysis shows the network has disassortative behavior, i.e. the large airports are likely to link to smaller airports.

  15. Organizations and Markets

    DEFF Research Database (Denmark)

    Foss, Nicolai Juul; Klein, Peter G.; Linder, Stefan

    Austrian economics focuses on markets, but has much to say about organizations. In particular, Austrian insights on the structure of production, the heterogeneity and subjectivity of resources, the nature of uncertainty, the role of monetary calculation, and the function of the entrepreneur provide...

  16. The Austrian Approach: Entering the World of Children.

    Science.gov (United States)

    Feistritzer, Patricia; Balcerack, Carl

    1979-01-01

    This photo-essay describes a Waldorf School. Developed by Austrian Rudolf Steiner, the Waldorf plan is dedicated to allowing the child a childlike environment. It emphasizes storytelling, creative dramatics, flexibility, improvisation, crafts, and movement. (SJL)

  17. Acidification and Nitrogen Eutrophication of Austrian Forest Soils

    OpenAIRE

    Robert Jandl; Stefan Smidt; Franz Mutsch; Alfred Fürst; Harald Zechmeister; Heidi Bauer; Thomas Dirnböck

    2012-01-01

    We evaluated the effect of acidic deposition and nitrogen on Austrian forests soils. Until thirty years ago air pollution had led to soil acidification, and concerns on the future productivity of forests were raised. Elevated rates of nitrogen deposition were believed to cause nitrate leaching and imbalanced forest nutrition. We used data from a soil monitoring network to evaluate the trends and current status of the pH and the C : N ratio of Austrian forest soils. Deposition measurements and...

  18. Compliance of Austrian tourists with prophylactic measures.

    Science.gov (United States)

    Kollaritsch, H; Wiedermann, G

    1992-03-01

    Physicians dealing with prophylactic measures for tourists going to developing countries will often not be able to foresee the outcome of their recommendations. Therefore an open study with 2,627 Austrian tourists on their flight home from a tropical destination was carried out to evaluate the behaviour of typical short-term travellers with respect to different kinds of precautionary measures. 94.1% of all tourists informed themselves before travelling abroad, but a high proportion of travellers tends to contact only their travel agency or their personal friends, this leading to inadequate information. Regarding the individual performance of precautionary measures the results indicate a few principal conclusions: Among the recommended inoculations the vaccinations against typhoid fever, poliomyelitis and tetanus are widely underestimated, the latter two in particular for adults, while compliance with the passive immunization against Hepatitis A is generally good (more than 80% of all travellers receive Hepatitis A immunoglobulins prophylactically). The most crucial point seems to be the chemoprophylaxis against malaria in as much as a) there seems to be a considerable lack of information about malaria endemic areas among physicians, b) tourists tend to use the most simple applicable drug unaware of epidemiological considerations and c) the regular intake of chemoprophylaxis declines significantly with the complexity of the intake procedure. In addition, tourists are in general well informed about nutritional risks, but only half of them will receive adequate information on the risk of sexually transmitted diseases and a basic medical travel kit.

  19. HORA - an Austrian platform for natural hazards

    Science.gov (United States)

    Hlatky, T.

    2009-04-01

    HORA - an Austrian platform for natural hazards as a new way in risk communication One initiatives launched in Austria demonstrate that public participation not only bears the risk of a partial transfer of responsibility by the authorities; it may above all prepare the ground for entirely new approaches and create new links. The recent installation of the first internet risk zoning system in Austria underscores the importance of involving private parties in natural disaster protection. This public-private partnership (PPP) between the Federal Ministry of Agriculture, Forestry, Environment and Water Management (BMLFUW) and the Austrian Insurance Association (VVO) was launched in the wake of the 2002 flood disaster. The first project phase, the Austrian flood risk zoning system called HORA (screenshot see fig. 1), has now been accessible on the Web since 1st June 2006. In accordance with a risk partnership concluded between federal government, insurance companies and private parties, the project initiators seek to offer the public a preliminary risk assessment tool for evaluation of their home, industrial enterprise, of infrastructure. Digital risk maps shall provide information on 30-year, 100-year and 200-year flood events as they occur alongside the 26.000-km-long domestic river network. The probability with which a certain block of land is immersed in water during a flood event can be calculated by means of hydraulic engineering methods. These have traditionally relied on statistical figures, which are known to be very inaccurate, especially when major events such as flooding are concerned. The Vienna University of Technology (TU) (Institute of Hydraulic and Water Resources Engineering) has dedicated many years to developing more accurate, process oriented risk assessment techniques. The starting points was to identify different flood-triggering processes and to divide them into specific categories as long-duration rainfalls, short-duration rainfalls, storms

  20. [Fight against epidemics: Austrian prisoners in Troyes].

    Science.gov (United States)

    Hetzel, Géraldine

    2014-01-01

    The victories near Ulm and Elchingen, where the Napoleonic army took 60000 prisoners between 15th and 20th of October 1805, lead to the arrival at Troyes (county "Aube") of nearly 2000 Austrian soldiers to be held inside former monasteries among whose, mainly the Jacobinians casern where more than half of them stayed. At the beginning of 1806, the government sent the epidemics medical practitioner Dr Desgenettes on an inspection tour to control the state of health of the populations of places where foreign prisoners were held, which lead him through several counties of the North-eastern part of France, where he surveyed several diseases ranging from all kinds offevers up to dysentery, scabies or gangrenes. With the means of acid fumigations invented by the chemist Guyton Morveau from Dijon, the authorities took care of combating and preventing the epidemics in the caserns. As soon as October 1805, the epidemics medical practitioner Dr Pigeotte from Troyes wrote to the county governor his observations recommending a better diet, airing of the rooms and also calls to take some exercise. All these precepts showed an astonishing modernity.

  1. Sociotechnical scenarios for the Austrian energy system

    Directory of Open Access Journals (Sweden)

    Wächter Petra

    2012-10-01

    Full Text Available Reducing greenhouse gases by 80%, as demanded by the IPCC, is one of the great long-term challenges facing our societies today and will doubtless require transformative changes to current energy regimes. Large-scale system transitions such as the one envisaged for the global energy system in the next 30–40 years can only be realized through complex processes of change involving global, regional, national, and local levels. In this paper we use sociotechnical scenario analysis to contribute ideas for the transformative change of the current Austrian energy system over the long term and to identify some of the particular policy measures, as well as structural changes and broader shifts in perspective, that would be necessary to deal with such challenges. There is less emphasis on the technical issues involved than on the socio-economic and governance requirements such a shift would demand. We also explain our experiences with the sociotechnical scenario process and its outcomes. In particular, we identify examples of some critical issues and opportunities within one of the identified key action fields and discuss their various implications for energy policy and everyday practices.

  2. Austrian Economics and the Transaction Cost Approach to the Firm

    Directory of Open Access Journals (Sweden)

    Nicolai J. Foss

    2009-10-01

    Full Text Available As the transaction cost theory of the firm was taking shape in the 1970s, another important movement in economics was emerging: a revival of the ‘Austrian’ tradition in economic theory associated with such economists as Ludwig von Mises and F. A. Hayek (1973; Dolan, 1976; Spadaro, 1978. As Oliver Williamson has pointed out, Austrian economics is among the diverse sources for transaction cost economics. In particular, Williamson frequently cites Hayek (e.g., Williamson, 1985, p. 8; 1991, p. 162, particularly Hayek’s emphasis on adaptation as a key problem of economic organisation (Hayek, 1945. Following Williamson’s lead, a reference to Hayek’s ‘The Use of Knowledge in Society’ (Hayek, 1945 has become almost mandatory in discussions of economic organisation (e.g., Ricketts, 1987, p. 59; Milgrom and Roberts, 1992, p. 56; Douma and Schreuder 1991, p. 9. However, there are many other potential links between Austrian and transaction cost economics that have not been explored closely and exploited.This article argues that characteristically Austrian ideas about property, entrepreneurship, economic calculation, tacit knowledge, and the temporal structure of capital have important implications for theories of economic organisation, transaction cost economics in particular. Austrian economists have not, however, devoted substantial attention to the theory of the firm, preferring to focus on business-cycle theory, welfare economics, political economy, comparative economic systems, and other areas. Until recently the theory of the firm was an almost completely neglected area in Austrian economics, but over the last decade, a small Austrian literature on the firm has emerged. While these works cover a wide variety of theoretical and applied topics, their authors share the view that Austrian insights have something to offer students of firm organisation.

  3. This year the CERN Accelerator School returned to Austria after an interval of ten years and organized its Basic Accelerator Physics course together with the Austrian Academy of Sciences (HEPHY) in Baden, near Vienna, from 12-24 September, 2004.

    CERN Multimedia

    2004-01-01

    The school was a resounding success with 95 students of more than 20 different nationalities attending. This particularly high attendance is very satisfying and confirms the strong interest in accelerator physics among young scientists. Feedback from the students praised the expertise of the lecturers, the high standard of the lectures as well as the pleasant environment and excellent organization.

  4. Air pollution damage to Austrian pine in New Jersey

    Energy Technology Data Exchange (ETDEWEB)

    Brennan, E.; Davis, S.H. Jr.

    1967-11-01

    Following a period of high pollution, extensive needle damage was observed on Austrian pine trees. Since the species is common in New Jersey, it was possible to obtain an approximation of its sensitivity. In nurseries, Christmas tree plantations and park areas, which included many species of conifers in addition to Austrian pine, species specifically noted as free from apparent damage were white pine (Pinus strobus), scotch pine (P. sylvestris), red pine (P. resinosa), Atlas cedar (Cedrus atlantica glauca), Norway spruce (Picea abies), Colorado spruce (P. pungens), white spruce (P. canadensis), balsam fir (Abies balsamea), Douglas-fir (Pseudotsuga taxifolia), and many varieties of juniper, arbor vitae, hemlock, and yew. During the survey needle damage, which could be traced back to the episode of 24 June, was also observed on Japanese red pine (P. densiflora) and Japanese black pine (P. densiflora) and Japanese black pine (P. Thunbergil). The injury to Japanese red pine was identical to that on Austrian pine, but on Japanese black pine the damage appeared not on the current year's needles, but on 1-year-old needles and it did not have the distinctive dividing line between injured and healthy tissue. These two species did not occur in sufficient number to allow further evaluation. Austrian pine has been cited in the literature as very tolerant of industrial smoke. Currently, German foresters are advising aginst the use of spruce and firs in industrial areas and are recommending ''resistant species as Austrian pine.'' In New Jersey fluoride damage has been observed on Austrian pine on occasion over the past 20 years. Because of the damage also caused by photochemical smog in New Jersey, the resistance of the species should be reevaluated. A need may develop for a breeding program to provide resistant material to the highly polluted metropolitan areas.

  5. The Austrian Business Cycle Theory: Validity and Implications

    OpenAIRE

    Eid, Tord Kopland

    2009-01-01

    In this thesis the Austrian business cycle theory is analyzed. Based on the work of Eugen von Böhm-Bawerk (1959[1889]), Knut Wicksell (1962[1898]) and Ludwig von Mises (1953[1912]), the theory was further developed and made famous by Friedrich von Hayek in the 1930s. Arguably, Hayek was the main rival of Keynes during this decade, but after heavy criticism and the publication of the General Theory (Keynes, 1936), the Austrian business cycle theory was left with few advocates by the end of Wor...

  6. THE HUNGARIAN CRISIS: AN AUSTRIAN SCHOOL EXPLANATION

    Directory of Open Access Journals (Sweden)

    Andras Toth

    2013-07-01

    Full Text Available The Hungarian model was heralded as one of the most successful post-socialist way of integration into the globalised world economy and European economic area in the nineties. Currently, Hungary is suffering from a full-blown crisis 1996 onwards. Increasingly large number of Hungarians is losing their faith in political parties, institutions, democracy and in market economy. The government, elected in 2010 by supermajority and still enjoying a broad support despite the deepening recession, condemns the development path taken after 1989 and openly rejects the wrong model of the last 20 years. The government intends to build a new economic model following a model, which one can call a model of economic nationalism as the only way out of the crisis. The paper intends to portray, through the case of Hungary, how economy and politics is interconnected, and why political elites are choosing a credit fuelled development path. The paper intends to portray how a credit fuelled growth was induced by politics and ended up in tears. Moreover, the paper describes the consequences of pro-etatist shift in the public sentiment due to the alleged “market-failure”, which was in reality a crisis, at first place, created for political purposes by political means. This article, based on the Austrian business cycle theory, argues that the tragedy of Hungary was that it went through a government inspired spending binge in the first half of the 2000s. The deficit spending of the government was accompanied by the expansion of credit by the commercial banks, mostly denominated in Swiss francs. The combined effect of deficit spending and credit expansion was the build-up of debt and loss of cost competitiveness. The 2008 crisis ended the credit fuelled development path and has started the long and painful period of deleveraging crisis. On the other hand, the Hungarian crisis is a post-Keynesian crisis. It had broken out when the state was already heavily indebted and

  7. English, French, Spanish, Italian, Portuguese? Code Choice and Austrian Export

    Science.gov (United States)

    Lavric, Eva; Back, Bernhard

    2009-01-01

    This article deals with how "export oriented Austrian companies effect code choice in their business relationships with customers from Romance language speaking countries". The focus lies on the most widespread Romance languages, therefore on French, Spanish, Italian and Portuguese speaking customers.The question of code choice in export…

  8. Forecasting Austrian national elections: The Grand Coalition model

    Science.gov (United States)

    Aichholzer, Julian; Willmann, Johanna

    2014-01-01

    Forecasting the outcomes of national elections has become established practice in several democracies. In the present paper, we develop an economic voting model for forecasting the future success of the Austrian ‘grand coalition’, i.e., the joint electoral success of the two mainstream parties SPOE and OEVP, at the 2013 Austrian Parliamentary Elections. Our main argument is that the success of both parties is strongly tied to the accomplishments of the Austrian system of corporatism, that is, the Social Partnership (Sozialpartnerschaft), in providing economic prosperity. Using data from Austrian national elections between 1953 and 2008 (n=18), we rely on the following predictors in our forecasting model: (1) unemployment rates, (2) previous incumbency of the two parties, and (3) dealignment over time. We conclude that, in general, the two mainstream parties benefit considerably from low unemployment rates, and are weakened whenever they have previously formed a coalition government. Further, we show that they have gradually been losing a good share of their voter basis over recent decades. PMID:26339109

  9. Acidification and Nitrogen Eutrophication of Austrian Forest Soils

    Directory of Open Access Journals (Sweden)

    Robert Jandl

    2012-01-01

    Full Text Available We evaluated the effect of acidic deposition and nitrogen on Austrian forests soils. Until thirty years ago air pollution had led to soil acidification, and concerns on the future productivity of forests were raised. Elevated rates of nitrogen deposition were believed to cause nitrate leaching and imbalanced forest nutrition. We used data from a soil monitoring network to evaluate the trends and current status of the pH and the C : N ratio of Austrian forest soils. Deposition measurements and nitrogen contents of Norway spruce needles and mosses were used to assess the nitrogen supply. The pH values of soils have increased because of decreasing proton depositions caused by reduction of emissions. The C : N ratio of Austrian forest soils is widening. Despite high nitrogen deposition rates the increase in forest stand density and productivity has increased the nitrogen demand. The Austrian Bioindicator Grid shows that forest ecosystems are still deficient in nitrogen. Soils retain nitrogen efficiently, and nitrate leaching into the groundwater is presently not a large-scale problem. The decline of soil acidity and the deposition of nitrogen together with climate change effects will further increase the productivity of the forests until a limiting factor such as water scarcity becomes effective.

  10. Occupational incidents with self-propelled machinery in Austrian agriculture.

    Science.gov (United States)

    Mayrhofer, Hannes; Quendler, Elisabeth; Boxberger, Josef

    2013-01-01

    Tractors, self-propelled harvesting machinery, and material handling machinery are the most commonly used self-propelled machineries in Austrian agriculture, and they have similarities in main accident scenarios. Statistical data of all occupational incidents with these machines reported between 2008 and 2010 were analyzed to obtain information about the circumstances of the incidents, and about the victims and their work environments. Criteria of recognized occupational incidents provided by the Austrian Social Insurance Institution for Farmers were analyzed according to machinery category by means of cross-tabulation and chi-square tests. The results were discussed and evaluated in the context of the literature. The results of the analysis of the databases show that 786 occupational incidents with tractors, self-propelled harvesting machinery, and material handling machinery occurred in Austrian agriculture between 2008 and 2010. There were 231 occupational incidents in 2008; the number rose to 268 in 2009 and to 286 in 2010. A total of 41 incidents were fatal. For the machinery categories analyzed, the majority of injured victims were male, older than 40 years, Austrian citizens, and managers of a mixed-agricultural farm. A large number of the incidents occurred in all machinery categories by loss of control during operating a vehicle.

  11. Chinese President Hu Jintao and Austrian President Heinz Fischer Send Messages of Congratulations on 2006 China Year in Austria

    Institute of Scientific and Technical Information of China (English)

    2006-01-01

    <正>Editor’s note: In January 2004, Benita Ferrero-Waldner, Austrian foreign minister at the time, announced that China Year would be held in Austria in 2006 to mark the 35th anniversary of the establishment of diplomatic relations between Austria and China and to promote understanding of China and bilateral cooperation. The two sides decided after consultation that the activities for the China Year would be jointly organized by the Austria-China Friendship Association and the Chinese People’s Association for Friendship with Foreign Countries. The governments of the two countries attach great importance to the holding of the China Year. Chinese President Hu Jintao, Austrian President Heinz Fischer and Federal Chancellor Wolfgang Schussel and other state leaders

  12. Two centuries of the Austrian Civil code (1811-2011

    Directory of Open Access Journals (Sweden)

    Nikolić Dušan

    2011-01-01

    Full Text Available Austrian civil code (Allgemeines bürgerliches Gesetzbuch - ABGB, ACC succeeded in resisting the challenges of time for two centuries. A number of factors influenced it's longevity. First of all, prior to adoption of the law, a long lasting and well designed work, which has been described in greater detail in this article, was done. The Code was written gradually, with lots of recalculations, checks and public debates. In legal literature, it is often written about a unique lawmaking experiment, which Austrian authorities made by implementing the Code in one part of the state territory. The Code was written for feudal order, but according to principles of natural law. This second thing has, in addition to widely formulated and flexible legal norms, left enough space for extensive interpretation of outdated rules, and filling in the legal lacunas, whose number was increasing as the time passed. Courts often used this opportunity in a creative manner, contributing to survival of the Code. Many additions and changes were made to the Code, but there were few of those who thought that it should be changed by a new one Code. Austrians are preparing a more detailed revision of the ACC, which will allow modernization of the national law and it's synchronization with trends in current European law, but on the other hand, to preserve the two century old legal heritage. The second part of this article is dedicated to the influence of the Austrian Civil Code on the development of civil law in the former Yugoslavia and Serbia. ACC served as model for adoption of the Serbian Civil Code of 1844. It was applied as a positive law in the first half of XX century, in one part of the territory of today's Autonomous Province of Vojvodina. Formally, legal rules of the Austrian Civil Code can even be applied today, according to the Law on Nullity of Legal Regulations Enacted Prior to 6th of April 1941, and During the Enemy Occupation. However, that possibility is more

  13. Why Did Austrian Business Oppose Welfare Cuts?

    DEFF Research Database (Denmark)

    Paster, Thomas

    2014-01-01

    In recent decades, business interests became protagonists of welfare retrenchment in many countries. In contrast, Austria’s national business organization, the WKÖ (Wirtschaftskammer Österreich), defended welfare programs and social partnership against government initiatives to dismantle them...... than alternative explanations that focus on competitive advantages. The article identifies compulsory membership, equal voting rights, and encompassing organization as the relevant features of the institutional setup. These features shaped the WKÖ’s social policy attitudes in two ways: first...

  14. Austrian Wels Orchestra’s Performance Tour in Shandong

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    <正>On the evening of April 12, beau-tiful music wafted through the big hall of the Rizhao International Conference Center. When the enthusiastic and exciting Radezky March was played, an audience of over 1,000 people gave a standing ovation in time to the music as the Austrian Wels Orchestra’s performance tour in Shandong came to a successful end.

  15. THE AUSTRIAN SCHOOL OF ECONOMICS AND MARKET INSTABILITY

    Directory of Open Access Journals (Sweden)

    Claudiu Peptine

    2013-03-01

    Full Text Available Market equilibrium is an illusion. The economic reality shows us that the main characteristic of the markets is the state of instability. The complexity of the phenomenon and the strong implications engendered by the economic fluctuations in the macro system, justify the rich scientific research activity of the main schools of economic thought to explain it. The Austrian school of economic thought has one of the most realistic analyses of the factors who generate the market instability.

  16. Assessment of climate change impact on SOM balance with the Austrian Carbon Calculator

    Science.gov (United States)

    Franko, Uwe; Gründling, Ralf; Sedy, Katrin; Zethner, Gerhard; Formayer, Herbert

    2015-04-01

    Soil organic matter (SOM) balance depends on climate and climate change due to the impact on SOM turnover conditions as well as on cropping and crop yields. The Austrian Carbon calculator (ACC) is a tool for the comparison of future land use scenarios with the current agriculture in order to identify opportunities to sustain the SOM balance. The ACC can be used in a regional mode as well as in local mode for the assessment of single farm fields. The assessment is based on the concept of Biologic Active Time (BAT). BAT is calculated based on soil data from the Austrian eBod map and climate data for past and future on a 1 km grid. The ACC was implemented for the regions Mühlviertel and Marchfeld. Crop yields are calculated based on statistics from the Austrian agricultural sub regions "Kleinproduktionsgebiet" for the most common crops. The regional scenarios consist of the abundance of crops, the part of nitrogen added as mineral fertilizer and the part of irrigation. The local soil management is calculated based on crop rotations with yields, organic amendments, irrigation and the tillage system (ploughed or not ploughed). The SOM balance is assessed with the reproduction index (REP_IX) that is calculated as the quotient from carbon reproduction (Carbon flux into SOM) and the BAT value. This way REP_IX includes the impact from management as well as from climate. If the future management will not change REP_IX the SOM balance will be the same as well. This methodology helps to adapt the management to future conditions to sustain the current SOM conditions without an absolute assessment if the current SOM state is optimal or not. The regional results of ACC will be made available as thematic maps on the project web site. For local applications farmer can use the tool to analyze their special site conditions and management plans to assess the management options under climate change conditions. The described concept can be improved if reliable information about the

  17. Hydrogeological interpretation of natural radionuclide contents in Austrian groundwaters

    Science.gov (United States)

    Schubert, Gerhard; Berka, Rudolf; Hörhan, Thomas; Katzlberger, Christian; Landstetter, Claudia; Philippitsch, Rudolf

    2010-05-01

    The Austrian Agency for Health and Food Safety (AGES) stores comprehensive data sets of radionuclide contents in Austrian groundwater. There are several analyses concerning Rn-222, Ra-226, gross alpha and gross beta as well as selected analyses of Ra-228, Pb-210, Po-210, Uranium and U-234/U-238. In a current project financed by the Austrian Federal Ministry of Agriculture, Forestry, Environment and Water Management, AGES and the Geological Survey of Austria (GBA) are evaluating these data sets with regard to the geological backgrounds. Several similar studies based on groundwater monitoring have been made in the USA (for instance by Focazio, M.J., Szabo, Z., Kraemer, T.F., Mullin, A.H., Barringer, T.H., De Paul, V.T. (2001): Occurrence of selected radionuclides in groundwater used for drinking water in the United States: a reconnaissance survey, 1998. U.S. Geological Survey Water-Resources Investigations Report 00-4273). The geological background for the radionuclide contents of groundwater will be derived from geological maps in combination with existing Thorium and Uranium analyses of the country rocks and stream-sediments and from airborne radiometric maps. Airborne radiometric data could contribute to identify potential radionuclide hot spot areas as only airborne radiometric mapping could provide countrywide Thorium and Uranium data coverage in high resolution. The project will also focus on the habit of the sampled wells and springs and the hydrological situation during the sampling as these factors can have an important influence on the Radon content of the sampled groundwater (Schubert, G., Alletsgruber, I., Finger, F., Gasser, V., Hobiger, G. and Lettner, H. (2010): Radon im Grundwasser des Mühlviertels (Oberösterreich) Grundwasser. - Springer (in print). Based on the project results an overview map (1:500,000) concerning the radionuclide potential should be produced. The first version should be available in February 2011.

  18. Religion and suicide risk in lesbian, gay and bisexual Austrians.

    Science.gov (United States)

    Kralovec, Karl; Fartacek, Clemens; Fartacek, Reinhold; Plöderl, Martin

    2014-04-01

    Religion is known to be a protective factor against suicide. However, religiously affiliated sexual minority individuals often report a conflict between religion and sexual identity. Therefore, the protective role of religion against suicide in sexual minority people is unclear. We investigated the effect of religion on suicide risk in a sample of 358 lesbian, gay and bisexual Austrians. Religion was associated with higher scores of internalized homophobia, but with fewer suicide attempts. Our data indicate that religion might be both a risk and a protective factor against suicidality in religiously affiliated sexual minority individuals.

  19. Austrian diplomacy in a changing global and European context: Between innovation, adaptation and resilience

    NARCIS (Netherlands)

    Maurer, Heidi

    2016-01-01

    Twenty years after Austria joining the EU, this contribution investigates how Austrian diplomacy has been adjusting to the changing European demands and opportunities next to global and domestic pressures for adaptation. Austrian diplomatic adaptation has predominantly been reactive. EU membership a

  20. Scientific support, soil information and education provided by the Austrian Soil Science Society

    Science.gov (United States)

    Huber, Sigbert; Baumgarten, Andreas; Birli, Barbara; Englisch, Michael; Tulipan, Monika; Zechmeister-Boltenstern, Sophie

    2015-04-01

    The Austrian Soil Science Society (ASSS), founded in 1954, is a non-profit organisation aiming at furthering all branches of soil science in Austria. The ASSS provides information on the current state of soil research in Austria and abroad. It organizes annual conferences for scientists from soil and related sciences to exchange their recent studies and offers a journal for scientific publications. Annually, ASSS awards the Kubiena Research Prize for excellent scientific studies provided by young scientists. In order to conserve and improve soil science in the field, excursions are organized, also in cooperation with other scientific organisations. Due to well-established contacts with soil scientists and soil science societies in many countries, the ASSS is able to provide its members with information about the most recent developments in the field of soil science. This contributes to a broadening of the current scientific knowledge on soils. The ASSS also co-operates in the organisation of excursions and meetings with neighbouring countries. Several members of the ASSS teach soil science at various Austrian universities. More detail on said conferences, excursions, publications and awards will be given in the presentation. Beside its own scientific journal, published once or twice a year, and special editions such as guidebooks for soil classification, the ASSS runs a website providing information on the Society, its activities, meetings, publications, awards and projects. Together with the Environment Agency Austria the ASSS runs a soil platform on the internet. It is accessible for the public and thus informs society about soil issues. This platform offers a calendar with national and international soil events, contacts of soil related organisations and networks, information on national projects and publications. The society has access to products, information material and information on educational courses. Last but not least information on specific soil

  1. 69 The Multicultural Education in Bucovina during the Austrian Domination

    Directory of Open Access Journals (Sweden)

    Vasile Baltag

    2014-12-01

    Full Text Available In 1775, the territory of Bucovina became part of the Habsburg monarchy and it stayed like that for 143 years. All throughout this period when the Romanians lived here next to Ukrainians, Germans, Jews and other nationalities, the Austrian government took into consideration their need for culture, which resulted in the development of a multicultural teaching system. This implied that the languages of teaching in the Bukovinian schools were: Latin, Greek, Romanian, Ukrainian and, more often than not, German. Although the weighty presence of the German language in the academic institutions limited the number of young Romanians in schools, the teaching in German enabled the access of the Bukovinian students to the great European universities from Vienna, Salzburg, Lemberg, Kraków or Prague, before the founding of the Chernivtsi University (1875. Thus, beyond the negative aspects of the separation of this territory from Romania, the Austrian occupation represented an effervescent period from a cultural viewpoint, which lent a specific identity to the teaching system in Bukovina.

  2. 4th February 2011 - Austrian Academy of Sciences President H. Denk visiting CMS underground area with Collaboration Spokesperson G. Tonelli, Austrian Academy of Sciences Secretary General A. Suppan, CERN Head of International Relations F. Pauss and Director, High Energy Physics Laboratory, Austrian Academy of Sciences C Fabjan.

    CERN Multimedia

    Maximilien Brice

    2011-01-01

    4th February 2011 - Austrian Academy of Sciences President H. Denk visiting CMS underground area with Collaboration Spokesperson G. Tonelli, Austrian Academy of Sciences Secretary General A. Suppan, CERN Head of International Relations F. Pauss and Director, High Energy Physics Laboratory, Austrian Academy of Sciences C Fabjan.

  3. Information systems for administration, clinical documentation and quality assurance in an Austrian disease management programme.

    Science.gov (United States)

    Beck, Peter; Truskaller, Thomas; Rakovac, Ivo; Bruner, Fritz; Zanettin, Dominik; Pieber, Thomas R

    2009-01-01

    5.9% of the Austrian population is affected by diabetes mellitus. Disease Management is a structured treatment approach that is suitable for application to the diabetes mellitus area and often is supported by information technology. This article describes the information systems developed and implemented in the Austrian disease management programme for type 2 diabetes. Several workflows for administration as well as for clinical documentation have been implemented utilizing the Austrian e-Health infrastructure. De-identified clinical data is available for creating feedback reports for providers and programme evaluation.

  4. A Thought Experiment Comparing Austrian and Keynesian Stimulus Packages

    Directory of Open Access Journals (Sweden)

    Wladimir Kraus

    Full Text Available Essentially, there are two competing views of how to overcome an economy-wide recession/depression. The Austrian view understands the free-play of competition as the most potent means to overcome the short-run mismatch between an excessive boom-level of nominal wages/prices and depressed crisis-level volume of aggregate spending. In the Keynesian view, the disastrous mismatch between desired saving and planned investment inherent in capitalist economies requires the government to step in and take up the burden of spending to infuse the lacking demand for products and labor.The thought experiment presented in the paper is designed to provide the reader with a direct comparison of major analytical claims of the two competing approaches to assess the ability of each of the two to affect, positively or negatively, employment, capital accumulation, and the general standard of living/real wages.

  5. A fractal comparison of real and Austrian business cycle models

    Science.gov (United States)

    Mulligan, Robert F.

    2010-06-01

    Rescaled range and power spectral density analysis are applied to examine a diverse set of macromonetary data for fractal character and stochastic dependence. Fractal statistics are used to evaluate two competing models of the business cycle, Austrian business cycle theory and real business cycle theory. Strong evidence is found for antipersistent stochastic dependence in transactions money (M1) and components of the monetary aggregates most directly concerned with transactions, which suggests an activist monetary policy. Savings assets exhibit persistent long memory, as do those monetary aggregates which include savings assets, such as savings money (M2), M2 minus small time deposits, and money of zero maturity (MZM). Virtually all measures of economic activity display antipersistence, and this finding is invariant to whether the measures are adjusted for inflation, including real gross domestic product, real consumption expenditures, real fixed private investment, and labor productivity. This strongly disconfirms real business cycle theory.

  6. Second President of Austrian National Council Mag. Barbara Prammer Visits China

    Institute of Scientific and Technical Information of China (English)

    2004-01-01

    <正>At the invitation of the CPAFFC, a high-ranking delegation of the Austrian Association for Promotion of Friendship and Cultural Relations with China (AAPFCRC) led by Ms. Mag. Barbara Prammer, second president of the Aus-

  7. A short report of the investigations made on the facies of Austrian coal deposits

    Energy Technology Data Exchange (ETDEWEB)

    Sachsenhofer, Reinhard F. [Department of Geological Sciences, University of Leoben, A-8700 Leoben (Austria)

    2004-04-23

    Petrological studies on Austrian coal deposits started in the 1940s. During the last decade, multi-disciplinary investigations involving petrology, geochemistry, and palynology were performed to study the relationship between geodynamics, coal-forming environments, and coal properties.

  8. Between resentment and aid: German and Austrian psychiatrist and neurologist refugees in Great Britain since 1933.

    Science.gov (United States)

    Loewenau, Aleksandra

    2016-01-01

    This article is a historiographical exploration of the experiences that German and Austrian émigré psychiatrists and neurologists made in Great Britain since 1933, after the Nazi Governments in Central Europe had ousted them from their positions. When placing these occurrences in a wider historiographical perspective, the in-depth analysis provided here also describes the living and working conditions of the refugee neuroscientists on the British Isles. In particular, it looks at the very elements and issues that influenced the international forced migration of physicians and psychiatrists during the 1930s and 1940s. Only a fraction of refugee neuroscientists had however been admitted to Britain. Those lucky ones were assisted by a number of charitable, local, and academic organizations. This article investigates the rather lethargic attitude of the British government and medical circles towards German-speaking Jewish refugee neuroscientists who wished to escape Nazi Germany. It will also analyze the help that those refugees received from the academic establishment and British Jewish organizations, while likewise examining the level and extent of the relationship between social and scientific resentments in Great Britain. A special consideration will be given to the aid programs that had already began in the first year after the Nazis had seized power in Germany, with the foundation of the British Assistance Council by Sir William Henry Beveridge (1879-1963) in 1933.

  9. Direct investment strategies of Austrian companies in Romania.A comparative study

    Directory of Open Access Journals (Sweden)

    Diana Arjoca

    2011-12-01

    Full Text Available The Austrian companies present in Romania have learned their lessons after the subprime crisis started in year 2008 and although operating in various industrial areas and therefore being differently affected by the crisis, they have followed rather a similar strategy. Despite the unfavourable economic circumstances in Romania, all Austrian investors still recognise the country’s potential and have started consolidating their position on the market.

  10. New Promotion of Austrian Airlines to Celebrate the 10th Anniversary

    Institute of Scientific and Technical Information of China (English)

    2005-01-01

      2005 marks the 10th Anniversary of Austrian Airlines' flight operations to China. Austrian Airlines kicks off the celebration year with super attractive roundtrip fares from Beijing and Shanghai to Europe starting at RMB4,500 (excluding taxes and surcharges). The earlier the tickets are booked and purchased,the lower the airfares are for travel during the period from February 13 to April 15,2005.……

  11. New Promotion of Austrian Airlines to Celebrate the 10th Anniversary

    Institute of Scientific and Technical Information of China (English)

    2005-01-01

    @@ 2005 marks the 10th Anniversary of Austrian Airlines' flight operations to China. Austrian Airlines kicks off the celebration year with super attractive roundtrip fares from Beijing and Shanghai to Europe starting at RMB4,500 (excluding taxes and surcharges). The earlier the tickets are booked and purchased,the lower the airfares are for travel during the period from February 13 to April 15,2005.

  12. Potentials to mitigate climate change using biochar - the Austrian perspective

    Science.gov (United States)

    Bruckman, Viktor J.; Klinglmüller, Michaela; Liu, Jay; Uzun, Basak B.; Varol, Esin A.

    2015-04-01

    Biomass utilization is seen as one of various promising strategies to reduce additional carbon emissions. A recent project on potentials of biochar to mitigate climate change (FOREBIOM) goes even a step further towards bioenergy in combination of CCS or "BECS" and tries to assess the current potentials, from sustainable biomass availability to biochar amendment in soils, including the identification of potential disadvantages and current research needs. The current report represents an outcome of the 1st FOREBIOM Workshop held in Vienna in April, 2013 and tries to characterize the Austrian perspective of biochar for climate change mitigation. The survey shows that for a widespread utilization of biochar in climate change mitigation strategies, still a number of obstacles have to be overcome. There are concerns regarding production and application costs, contamination and health issues for both producers and customers besides a fragmentary knowledge about biochar-soil interactions specifically in terms of long-term behavior, biochar stability and the effects on nutrient cycles. However, there are a number of positive examples showing that biochar indeed has the potential to sequester large amounts of carbon while improving soil properties and subsequently leading to a secondary carbon sink via rising soil productivity. Diversification, cascadic utilization and purpose designed biochar production are key strategies overcoming initial concerns, especially regarding economic aspects. A theoretical scenario calculation showed that relatively small amounts of biomass that is currently utilized for energy can reduce the gap between Austria's current GHG emissions and the Kyoto target by about 30% if biomass residues are pyrolized and biochar subsequently used as soil amendment. However, by using a more conservative approach that is representing the aims of the underlying FOREBIOM project (assuming that 10% of the annual biomass increment from forests is used for biochar

  13. Holocaust Studies in Austrian Elementary and Secondary Schools

    Directory of Open Access Journals (Sweden)

    Philipp Mittnik

    2016-09-01

    Full Text Available This article presents arguments in support of teaching about the Holocaust and Nazism in Austria at an early age. To accomplish this, Austrian and German elementary school textbooks were analyzed for the amount of content dealing with the Holocaust and Jews; the results showed that since 1980 the amount of content on the Holocaust increased in Germany, and to a lesser extent in Austria. The article reviews some of the criticism in Europe of the term Holocaust Education and explores some of arguments about why that is. The author argues that moral education and teaching of Human Rights are important components of, but ought not be the main goal of teaching about the Holocaust. The role of Austria after World War II, and exploration of the so called victim myth, prevalent until the 1990s are important to understanding history and to how history textbooks were created. After a discussion of how the Holocaust can be taught to elementary and early secondary school aged children, some suggestions are made about approaches to teaching the Holocaust to students in these age groups.

  14. France and the Austrian Empire 1815-1918

    Directory of Open Access Journals (Sweden)

    Horel Catherine

    2007-01-01

    Full Text Available Relations between France and the Habsburg Empire during the long nineteenth century went through several phases bounded by the events crucial not just to the two countries' mutual relations but to all of Europe. The Congress of Vienna defined their mutual relations for the next thirty years. The Habsburgs and their omnipresent minister Metternich were fearful of revolutionary and liberal movements traditionally having their origins in France. And it was the revolutionary events of 1848 that brought about a change in the balance of power and their mutual relations. Metternich's retirement and, more importantly, the arrival of the Russian armies in Central Europe and the subsequent strengthening of Prussia, conferred a new importance to the role of the Habsburg Monarchy as a bulwark against the advancement of Russia and a vital counterweight to Prussia. With the defeat of Napoleon III and the creation of Germany with Alsace and Lorraine Franco-Austrian relations entered a new phase. The destiny of the two provinces alienated the Habsburgs from the French Republic, especially after the reorganization of Europe into two confronting blocs. The logic of alliances led to their being adversaries in the world conflict, although Napoleon III's geo-strategic analyses remained present almost to its very end, when Clemenceau's government gave support to the nationality principle thereby crucially contributing to the collapse of the Habsburg Monarchy.

  15. The new Austrian tunnelling method in coal mining

    Energy Technology Data Exchange (ETDEWEB)

    Thierse, D.

    1987-12-03

    The new Austrian tunnelling method (NATM), as a composite support and lining system of bolts, steel mats and shotcrete, prevents the deconsolidation of the strata and activates the self-supporting properties of the strata envelope. By bringing in the strata for support it provides an exceptionally high support resistance, which outdoes steel supports and which is needed at increasing depths with their predictable high rock pressures and with large cross-sections in rooms where the limits of conventional steel arches are exceeded. Even thin shotcrete casing has a high support resistance. Where effects of other workings are present the NATM can be relied upon to have good stability over a long period and to be repair-friendly, as flaking off the casing can be made good by re-bolting and re-spraying. In contrast with the costly changing of entire support arches, partial surfaces can be repaired as required. The NATM is particularly cost-effective in the construction of drainage roads, which have to be lined against aggressive water, shaft porches, branch-offs, large rooms such as workshops, landings, belt drive rooms with internal cross-sections of 25 to 30 m/sup 2/ and shaft widening and traversing with irregular cross-sections. In geologically extremely difficult levels, such as those of the Laura and Zollverein 7/8 seams, the NATM has also been successfully used to construct drainage roads, branch-offs and shaft traverses. 30 refs., 8 figs., 6 tabs.

  16. Cornerstones of the Austrian radon risk communication strategy; Eckpfeiler der oesterreichischen Radonrisikokommunikationsstrategie (OeRRKS)

    Energy Technology Data Exchange (ETDEWEB)

    Kunte, A.; Ringer, W. [AGES, Linz (Austria). Oesterreichische Fachstelle fuer Radon

    2015-07-01

    On behalf of the Federal Ministry of Agriculture, Forestry, Environment and Water Management (BMLFUW), the National Radon Centre of Austria developed the National Radon Risk Communication Strategy. The superior goal is the reduction of the radon exposure of Austrian citizens as well as the reduction of radon-related lung cancer deaths. Austria, like many other countries, follows the approach to raise awareness and to inform the public to achieve this goal. The presented strategy deals with the question of how radon protection issues can be communicated to the public, existing fears can be reduced and affected people can be motivated to take action (perform a radon test, if necessary, mitigate or install preventive measures in new buildings). The cornerstones of the National Radon Risk Communication Strategy can be summarized as follows: - Definition of communication goals - Identification and categorization of target groups - Development of specific key messages for each of the target groups - Determination of communication channels and assessment of their efficiency - Integration of the radon issue in education and training - Cooperation with relevant organizations and platforms. The communication objectives, target groups and communication paths (and their evaluation) will be discussed during the presentation in detail.

  17. Meeting report: Vienna 2008 Workshop of the German-Austrian Working Group for Studying Prognostic Factors in Myelodysplastic Syndromes.

    Science.gov (United States)

    Valent, Peter; Hofmann, Wolf-Karsten; Büsche, Guntram; Sotlar, Karl; Horny, Hans-Peter; Haase, Detlef; Haferlach, Torsten; Kern, Wolfgang; Bettelheim, Peter; Baumgartner, Christian; Sperr, Wolfgang R; Nösslinger, Thomas; Wimazal, Friedrich; Giagounidis, Aristoteles A; Lübbert, Michael; Krieger, Otto; Kolb, Hans-Jochem; Stauder, Reinhard; Pfeilstöcker, Michael; Gattermann, Norbert; Fonatsch, Christa; Aul, Carlo; Germing, Ulrich

    2009-07-01

    Criteria, scoring systems, and treatment algorithms for myelodysplastic syndromes (MDS) have been updated repeatedly in recent years. This apparently results from increased awareness and early recognition of the disease, an increasing number of new diagnostic and prognostic markers and tools, and new therapeutic options that may change the course and thus prognosis in MDS. To address these challenges and to create useful new diagnostic and prognostic parameters and scores, the German-Austrian Working Group for Studying Prognostic Factors in MDS was established in 2003 and later was extended to centers in Switzerland (D-A-CH group). In addition, the group cooperates with the European LeukemiaNet, the MDS Foundation, and other national and international working groups in order to improve diagnosis and prognostication. The current article represents a meeting report from the latest workshop organized by the group in Vienna in October 2008.

  18. An inventory of glacial lakes in the Austrian Alps

    Science.gov (United States)

    Buckel, Johannes; Otto, Jan-Christoph; Keuschnig, Markus; Götz, Joachim

    2016-04-01

    The formation of lakes is one of the consequences of glacier retreat due to climate change in mountain areas. Numerous lakes have formed in the past few decades in many mountain regions around the globe. Some of these lakes came into focus due to catastrophic hazard events especially in the Himalayas and the Andes. Glacial lake development and lifetime is controlled by the complex interplay of glacier dynamics, geomorphological process activity and geological boundary conditions. Besides the hazard potential new lakes in formerly glaciated areas will significantly contribute to a new landscape setting and to changing geomorphologic, hydrologic and ecologic conditions at higher alpine altitudes. We present an inventory of high alpine lakes in the Austrian Alps located above an altitude of 1700 m asl. Most of these lakes are assumed to be of glacial origin, but other causes for development, like mass movements are considered as well. The inventory is a central part of the project FUTURELAKES that aims at modelling the potential development of glacial lakes in Austria (we refer to the presentation by Helfricht et al. during the conference for more details on the modelling part). Lake inventory data will serve as one basis for model validation since modelling is performed on different time steps using glacier inventory data. The purpose of the lake inventory is to get new insights into boundary conditions for lake formation and evolution by analysing existing lake settings. Based on these information the project seeks to establish a model of lake sedimentation after glacier retreat in order to assess the potential lifetime of the new lakes in Austria. Lakes with a minimum size of 1000 m² were mapped using multiple aerial imagery sources. The dataset contains information on location, geometry, dam type, and status of sedimentation for each lake. Additionally, various geologic, geomorphic and morphometric parameters describe the lake catchments. Lake data is related to

  19. Impacts of Austrian Climate Variability on Honey Bee Mortality

    Science.gov (United States)

    Switanek, Matt; Brodschneider, Robert; Crailsheim, Karl; Truhetz, Heimo

    2015-04-01

    Global food production, as it is today, is not possible without pollinators such as the honey bee. It is therefore alarming that honey bee populations across the world have seen increased mortality rates in the last few decades. The challenges facing the honey bee calls into question the future of our food supply. Beside various infectious diseases, Varroa destructor is one of the main culprits leading to increased rates of honey bee mortality. Varroa destructor is a parasitic mite which strongly depends on honey bee brood for reproduction and can wipe out entire colonies. However, climate variability may also importantly influence honey bee breeding cycles and bee mortality rates. Persistent weather events affects vegetation and hence foraging possibilities for honey bees. This study first defines critical statistical relationships between key climate indicators (e.g., precipitation and temperature) and bee mortality rates across Austria, using 6 consecutive years of data. Next, these leading indicators, as they vary in space and time, are used to build a statistical model to predict bee mortality rates and the respective number of colonies affected. Using leave-one-out cross validation, the model reduces the Root Mean Square Error (RMSE) by 21% with respect to predictions made with the mean mortality rate and the number of colonies. Furthermore, a Monte Carlo test is used to establish that the model's predictions are statistically significant at the 99.9% confidence level. These results highlight the influence of climate variables on honey bee populations, although variability in climate, by itself, cannot fully explain colony losses. This study was funded by the Austrian project 'Zukunft Biene'.

  20. 5th Austrian Hungarian workshop on celestial mechanics

    Science.gov (United States)

    Süli, Áron

    2011-06-01

    The 5th Hungarian-Austrian Workshop on Celestial Mechanics took place from 9th until the 10th of April 2010 in Vienna, Austria. The workshop was held in the Institute for Astronomy of Vienna University. From the Eötvös University and from the host institute experts and PhD students gathered together to discuss the challenges and new results of the actual problems of celestial mechanics. The workshop was held in the meeting room at the Sternwarte of the Vienna University located in a magnificent park in the heart of Vienna. Following the themes of the four previous events the focus for this workshop ranged from the Trojan problem, dynamics in binary star systems and exoplanetray systems. We were pleased to acknowledge the support of the host university. The talks were characterized by a large spectrum, which is typical of the workshops on celestial mechanics. Several talks discussed different aspects of the trojan problem, such as the three Trojan Problem, dynamics of trojan-like planets in binary stars, the frequencies of their motion around the triangular lagrangian points, etc. Several speakers focused on the formation of planetary systems and on the field of exoplanetary systems, like exoplanetary systems in higher order mean motion resonances, formation of planets in binary systems, stability of exomoons etc. Some of the presentation used sophisticated mathematical tools in order to understand mean motion resonances, the Sitnikov problem applying the KAM and the Nekhoroshev theorem. The theme of a number of talks was the motion of Solar System bodies: dynamics of the newly discovered moons of Pluto and of near-Earth asteroids. General problems were also addressed, among others chaos in Hamiltonian systems, adaptive Lie-integration method and iterative solution approximation to the generalised Sitnikov problem.

  1. Occupational accidents with mowing machines in Austrian agriculture

    Directory of Open Access Journals (Sweden)

    Robert Kogler

    2015-02-01

    Full Text Available The number of recognized accidents during agricultural work is still very high in Austria. In the years 2008 to 2009, there occurred 84 approved work accidents with mowing machines. The main causes of accidents were the loss of control of machines, transportations or conveyances, hand tools, objects or animals. In the literature, numerous studies of general agricultural and forestry accident situations are available. Detailed studies on specific types of agricultural machines, which describe concrete circumstances and causes of accidents, are in limited numbers. The accident database from the General Accident Insurance Institution and the Austrian Social Insurance Institution of Farmers, with personal and accidental data information about mowing machine accidents, were analyzed. The results showed that most accidents occurred on mixed agricultural farms (68%. The majority of the injured persons were male (86%, over 40-years-old (86% with an agricultural or forestry education (91%. The most common accidents occurred in the summer months (69% and on afternoons during the working week (79%. The majority of accidents were caused by contact with the machine (55% and the loss of control (73% during their operation (60% and harvesting work (63%. The most frequently injuries were wounds, fractures and superficial injuries (81% to the upper and lower extremities (66%. The results of the chi-square test showed significant correlations between the specific task with the form of contact, the working process, the day and season. Results of the odds ratio determination showed an increased risk of suffering serious injury for men in the first half of the year and half of the day due to loss of control over the machine during agricultural harvesting work.

  2. No Austrians in South Tyrol? Why the German-speaking community in Italy’s South Tyrol (Alto Adige province is not usually called an Austrian minority

    Directory of Open Access Journals (Sweden)

    Michael Julian Emanuel Volkmer

    2016-08-01

    Full Text Available No Austrians in South Tyrol? Why the German-speaking community in Italy’s South Tyrol (Alto Adige province is not usually called an Austrian minority The article discusses the question why the German-speakers in Northern Italy’s South Tyrol province are only very rarely referred to as an Austrian minority, in spite of the fact that they were split off from Austria, and not Germany, in the aftermath of World War I. An analysis of the naming of German-speaking South Tyroleans in German, Austrian, Italian and English-speaking news media, which demonstrates a preference for terms such as “German-speaking minority” or “German minority” over “Austrian minority and equivalents, is followed by a discussion of three hypotheses to account for the situation. The author shows how the question of how to name the German-speaking South Tyroleans is closely intertwined with the issue of Austrian national identity and its re-orientation away from Germany in the aftermath of the Second World War. The author comes to the conclusion that the minority is not usually referred to as Austrian both due to the fact that it is difficult to include them in the young (civic Austrian nation in a logically consistent manner, and due to the German-speaking South Tyroleans’ own inconsistent self-identification as Austrians.   Nie ma Austriaków w Tyrolu Południowym? Dlaczego niemieckojęzyczna wspólnota we włoskiej prowincji Tyrol Południowy (Alto Adige zwykle nie jest nazywana mniejszością austriacką Artykuł podejmuje kwestię, dlaczego niemieckojęzyczna ludność północnowłoskiej prowincji Tyrol Południowy rzadko bywa nazywana mniejszością austriacką, pomimo tego że w efekcie I wojny światowej odłączona została ona od Austrii, a nie od Niemiec. Analiza nazewnictwa odnoszonego do niemieckojęzycznej ludności Tyrolu Południowego, które występuje w informacyjnych środkach przekazu: niemiecko-, austriacko-, włosko- i angloj

  3. Sedimentary chydorid (Cladocera ephippia in relation to lake ecological quality in the Austrian Alps

    Directory of Open Access Journals (Sweden)

    Liisa Nevalainen

    2013-02-01

    Full Text Available Research on chydorid (Crustacea: Cladocera: Chydoridae reproduction is scarce and very little is known about the dynamics of parthenogenetic (asexual and gamogenetic (sexual reproduction modes in these cyclical parthenogens. The paleolimnological approach has a lot to offer to this research since chydorid carapaces (indicative of asexual reproduction and ephippia (indicative of sexual reproduction are identifiable in lake sediments. In the current study, we examined historical changes in chydorid reproduction patterns in an Austrian Alpine lake with the objective to explore reproductive shifts under limnological variability and with the hypothesis that sexual reproduction intensifies under unfavourable environmental conditions. For this, we utilised subfossil remains from a sediment sequence covering the past ~300 years in a high Alpine lake, lake Oberer Landschitzsee. The results suggested that in-lake processes likely changed as a response to post-Little Ice Age (LIA climate warming. Indeed, the benthic quality – indicated by the chironomidbased benthic quality index (BQI – deteriorated, and the productivity – indicated by organic matter in the sediment – increased. The chydorid community exhibited dramatic shifts in the post-LIA section of the core, around 1850-1950 AD, when the two dominant species Alona (A. affinis and A. quadrangularis were outcompeted by Acroperus harpae, Alonella excisa, and Chydorus (C. sphaericus-type and their reproduction gradually shifted towards the dominance of sexual reproduction. The community shift and prevalence of sexual reproduction coincided with the period of unfavourable limnological conditions, evidenced by low BQI values and higher organic content. Therefore, we suggest that the intensified sexual reproduction was a local response to deteriorated benthic conditions and a vigorous adaptive mechanism to ensure successful diapause and genetic variability under environmental change. The results give

  4. [Recommendations for the use of faecal microbiota transplantation "stool transplantation": consensus of the Austrian Society of Gastroenterology and Hepatology (ÖGGH) in cooperation with the Austrian Society of Infectious Diseases and Tropical Medicine].

    Science.gov (United States)

    Kump, P K; Krause, R; Steininger, C; Gröchenig, H P; Moschen, A; Madl, C; Novacek, G; Allerberger, F; Högenauer, C

    2014-12-01

    The intestinal microbiota has a pivotal role in the maintenance of health of the human organism, especially in the defense against pathogenic microorganisms. Alterations in the microbiota, also termed dysbiosis, seem to be involved in the pathogenesis of a variety of intestinal and extraintestinal diseases. Fecal microbiota transplantation (FMT), also known as stool transplantation, is a therapeutic procedure aiming at restoring an altered intestinal microbiota by administration of stool microorganisms from a healthy donor into the intestinal tract of a patient. FMT is most commonly used for recurrent forms of Clostridium difficile infections (CDI). There are currently many cohort studies in a large number of patients and a randomized controlled trial showing a dramatic effect of FMT for this indication. Therefore FMT is recommended by international medical societies for the treatment of recurrent CDI with high scientific evidence. Other potential indications are the treatment of fulminant CDI or the treatment of inflammatory bowel diseases. In the practical utilization of FMT there are currently several open questions regarding the screening of stool donors, the processing of stool and the mode of FMT application. Different modes of FMT application have been described, the application into the colon has to be preferred due to less reported side effects than the application into the upper gastrointestinal tract. So far only very few side effects due to FMT have been reported, nevertheless the use and risks of FMT are currently intensely debated in the medical community. This consensus report of the Austrian society of gastroenterology and hepatology (ÖGGH) in cooperation with the Austrian society of infectious diseases and tropical medicine provides instructions for physicians who want to use FMT which are based on the current medical literature.

  5. A Lightning Detector Onboard Austrian Nanosatellite (LiNSAT)

    Science.gov (United States)

    Jaffer, G.; Koudelka, O.; Schwingenschuh, K.; Eichelberger, H.

    2010-12-01

    This paper presents architecture of a lightning detector onboard future Austrian Lightning Nanosatellite (LiNSAT) in low-earth-orbit (LEO) and results of two terrestrial measurement campaigns to geo-locate and discriminate lightning types in presence of noise sources. The LiNSAT is proposed to be launched with three satellites constellation for the purpose of Time-of-Arrival technique. Our main scientific objective is to investigate lightning events by the observation of VHF electromagnetic signals (Sferics) and to derive the signatures of lightning. One of the important parameters is lightning flash rate, which can be used as a proxy for locating severe weather activity. Another objective is to discriminate the discharges of lightning events evaluated by the inherent features and to differentiate cloud discharges (IC; intercloud and Intracloud) from ground discharges (CG; cloud-to-ground), return strokes, leaders and transionospheric pulse pairs. The discrimination is important because the ratio of the two (IC/CG) is a good indicator of convective storm development. We conducted two measurement campaigns; one for artificial lightning produced in high voltage chamber and second natural lightning recorded at urban environment. We focus mainly on envelopes of the received time series including noisy features and narrowband carriers to extract characteristic parameters. We determined the chamber inter-walls distance by considering reflections in the first measurements. Initially the algorithm for the instruments onboard electronics has been developed and verified in Matlab and will be transformed to machine language. Next consideration is to use existing lightning data from previous French mission “DEMETER” to validate the accomplished results. The lightning detector onboard has to perform tasks like determination of pulse-width, pulse-count, pulse rise/fall time etc; we get noise possibly from narrowband carriers and artifacts from satellite itself (EMC) in

  6. Monitoring Language Skills in Austrian Primary (Elementary) Schools: A Case Study.

    Science.gov (United States)

    Zangl, Renate

    2000-01-01

    Provides an overview of how language skills in young learners have been assessed in two primary school contexts, carried out in a total of seven Austrian primary schools. The schools took part in an initiative where the integration of a foreign language was introduced when children entered primary school at the age of six. (Author/VWL)

  7. PCDD/F and PCB levels in Austrian cow's milk

    Energy Technology Data Exchange (ETDEWEB)

    Thanner, G.; Moche, W. [Umweltbundesamt Wien (Austria)

    2004-09-15

    In 2003 the Federal Environment Agency carried out a first Austrian wide milk monitoring study with the objective to get an overview of average PCDD/F levels in cow's milk, additionally dioxinlike PCBs, according to WHO, and indicator PCBs, as listed by national regulations, were analysed.

  8. Minority Schools in the South Tyrol and in the Austrian Burgenland: A Comparison of Two Models.

    Science.gov (United States)

    Rowley, A. R.

    1986-01-01

    Presents findings from an empirical study comparing the status of the German minority in the Italian South Tyrol and the Croatian minority in the Austrian Burgenland. The article analyzes observations of actual language use in schools and compares school authorities, curricula, and employment opportunities of the two minorities. (SED)

  9. Quality of Austrian and Dutch Falls-Prevention Information: A Comparative Descriptive Study

    Science.gov (United States)

    Schoberer, Daniela; Mijnarends, Donja M.; Fliedner, Monica; Halfens, Ruud J. G.; Lohrmann, Christa

    2016-01-01

    Objectives: The aim of this study was to evaluate and compare the quality of written patient information material available in Austrian and Dutch hospitals and nursing homes pertaining to falls prevention. Design: Comparative descriptive study design Setting: Hospitals and nursing homes in Austria and the Netherlands. Method: Written patient…

  10. F.A. FON HAYEK''S AUSTRIAN THEORY OF COMPETITION

    OpenAIRE

    Nesterenko, O.

    2008-01-01

    F.A. fon Hayek's approach to competition's understanding has been clarified, critical analysis directions of neo-classical model of perfect competition have been analyzed. Specific points of Austrian competitive theory have been determined and scientist ideas evolution to competitive process has been worked out.

  11. Mars Analog Mission: Glacier Simulation AMADEE-15 by Austrian Space Forum

    Science.gov (United States)

    Groemer, Gernot; Losiak, Anna; Soucek, Alexander; Plank, Clemens; Zanardini, Laura; Sejkora, Nina; Sams, Sebastian

    2016-04-01

    Austrian Space Forum: The Austrian Space Forum (OeWF, Österreichisches Weltraum Forum) is a non-profit, citizen-science organization of aerospace specialists and enthusiasts. One of its specialisations is Mars analog research. Analog studies and analog instrument validation supported all planetary surface missions so far [1] and are considered as an effective tool to prepare for future missions to Mars [2,3,4,5,6,7]. Since 2006, OeWF has conducted 11 Mars analog field campaigns in diverse locations that represented: 1) average current Mars conditions (the Mars Desert Research Station (MDRS) in Utah in 2006 [8] and the Northern Sahara near Erfoud, Morocco in 2013 [9]); 2) the early and wet Mars (analog site of Rio Tinto Spain in 2011 [10]); and 3) subsurface exploration (Dachstein Ice Caves in 2012). During these campaigns, 68 experiments and major engineering tests were performed, whichwere mostly focused on astrobiology, robotics, human factors, geoscience and spacesuit operations. Major assets of OeWF include two advanced spacesuit simulators Aouda [11], an increasingly evolving Mission Support Center, a dedicated Remote Science Support team [12], and a growing set of Standard Operating Procedures defining major workflows within a mission team. The spacesuit simulators were operated by a total of 18 analog astronauts, who were selected and trained during a >6 month program. Total EVA time is nearly 600 hours, leading to a significant experience in analog field simulations. AMADEE-15: The mission took place between August 2nd and 14th 2015 at the Kaunertal Glacier in Tyrol, Austria. This glacier was selected as a study site because of its accessibility and high number of micro-landscapes analogous to those expected on Mars in locations where abundant water ice is present. As such it is considered a first-tier Mars analog [13]. The Base station was located at N 46.86320, E 10.71401 at 2800 masl, the highest reached location was on elevation of 2887 m. Eleven

  12. DEVELOPMENT OF TECHNOLOGY OF PRODUCTION OF COLD-SHAPED REINFORCING STEEL ACCORDING TO THE AUSTRIAN STANDARD ONORM В 4200

    Directory of Open Access Journals (Sweden)

    S. N. Kolos

    2008-01-01

    Full Text Available It is shown that the developed technology of melting, pouring, rolling allowed to receive cold-shaped reinforcing steel, corresponding to the requirements of Austrian standard ONORM В 4200. 

  13. Effect of climate index on diameter increment of 40 Austrian pine half-sib lines

    Directory of Open Access Journals (Sweden)

    Vukin Marina

    2006-01-01

    Full Text Available The effects of the climate characters and climate index calculated by Thornthwaite-Mather method on diameter increment of Austrian pine trees in the seedling seed orchard on Jelova Gora was studied in the period from 1996 to 2002. The samples for dendrometric analysis were taken from 498 trees in 40 half-sib lines originating from the best natural sites of this species. A strong correlation was determined between the range of precipitation regime and Thornthwaite-Mather climate index, and the development of current diameter increment. The study results indicate that the diameter increment of Austrian pine increases considerably with the increase of humidity, regardless of the relatively modest demands regarding the site productive characteristics.

  14. Manmade radionuclide vector in Austrian soil and vegetation near Temelin nuclear power plant

    Energy Technology Data Exchange (ETDEWEB)

    Sinojmeri, M.; Ringer, V. [Oesterreichische Agentur fuer Gesundheit und Ernaehrungssicherheit - AGES (Austria)

    2014-07-01

    Since Chernobyl NPP accident an environmental monitoring program concerning the Upper Austrian region near Czech Republic Nuclear Power Plant, NPP Temelin, is in progress between AGES and BMLFUV, the Austrian Federal Ministry of Agriculture, Forestry, Environment, Water and Food, in Austria. This paper presents the results obtained during the sampling campaign over biennial period of 2010-2011. Soil samples, grass and different cereal species were collected. Beside Cs-134, Cs-137 and Sr-89, Sr-90 isotopes, at this phase the number of isotopes determined was extended with plutonium isotopes Pu-238, Pu-239, Pu-240, Pu-241 and Am-241. A comparison of these results with the existing data so far is presented. New knowledge was obtained related the bio-kinetic parameters of these elements in the environment. Document available in abstract form only. (authors)

  15. Negotiating Partnership: How Serbian Hauzmajstor Established a Business Relationship with Austrian Rustler

    Directory of Open Access Journals (Sweden)

    Vesna Vučinić-Nešković

    2016-02-01

    Full Text Available This study is an account of how Serbian Hauzmajstor negotiated and entered into partnership with the Austrian Rustler. The introduction is devoted to the development of Hauzmajstor, a small real estate maintenance firm, founded by a Serbian repatriate in 2004. Beginning with its start up as the first daughter firm of Komon sens, a consulting and project development firm, the study follows its adaptation to the local business environment, concentrating on its organizational and business culture. The focus of the study is on the detailed description and analysis of experiences of the Hauzmajstor insiders with the Austrian Rustler, first as a potential, and later as an actual partner. In the end, a view from the other side, i.e. perceptions of Hauzmajstor by the Rustler Group area manager are given.

  16. Susceptibility of Austrian Clinical Klebsiella and Enterobacter Isolates Linked to Patient-Related Data

    OpenAIRE

    Badura, Alexandra; Pregartner, Gudrun; Holzer, Judith C.; Feierl, Gebhard; Grisold, Andrea J.

    2016-01-01

    The aim of the study was to analyze the antimicrobial susceptibility of Austrian clinical Klebsiella sp. and Enterobacter sp. isolates linked to patient-related data over a time period from 1998 to 2014. The main findings of this study were (i) a marked difference of antibiotic susceptibility rates between different infection sites for both Klebsiella sp. and Enterobacter sp., (ii) significantly greater percentages of resistant isolates among both Klebsiella sp. and Enterobacter sp. in male p...

  17. Integrating English as a Foreign Language in Austrian primary schools: contextual and participant perspectives

    OpenAIRE

    Millonig, Diana Jean

    2015-01-01

    Government guidelines in Austria specify that first and second year primary school pupils (age 6-8 years old) should receive their first teaching of a foreign language integrated into the syllabus subjects. The present study, embedded in the theoretical framework of social constructivist learning and socio-cultural language learning theories, investigated the actual classroom practices of Austrian primary school teachers during the integration of English into the lessons. The main research...

  18. Austrian parliament adopts legislation on income tax reform, ESPN Flash Report

    OpenAIRE

    Fink, Marcel

    2015-01-01

    On 7 July 2015, the National Assembly of the Austrian parliament adopted the Tax Reform Act 2015/2016. This encompassing reform comprises no less than 43 different measures, of which major changes to income tax is one of the most important. Income tax will be reduced for most taxpayers from 2016. However, the positive impact for low-income households will be rather limited.

  19. Phylogenetic analysis of Austrian canine distemper virus strains from clinical samples from dogs and wild carnivores.

    Science.gov (United States)

    Benetka, V; Leschnik, M; Affenzeller, N; Möstl, K

    2011-04-01

    Austrian field cases of canine distemper (14 dogs, one badger [Meles meles] and one stone marten [Martes foina]) from 2002 to 2007 were investigated and the case histories were summarised briefly. Phylogenetic analysis of fusion (F) and haemagglutinin (H) gene sequences revealed different canine distemper virus (CDV) lineages circulating in Austria. The majority of CDV strains detected from 2002 to 2004 were well embedded in the European lineage. One Austrian canine sample detected in 2003, with a high similarity to Hungarian sequences from 2005 to 2006, could be assigned to the Arctic group (phocine distemper virus type 2-like). The two canine sequences from 2007 formed a clearly distinct group flanked by sequences detected previously in China and the USA on an intermediate position between the European wildlife and the Asia-1 cluster. The Austrian wildlife strains (2006 and 2007) could be assigned to the European wildlife group and were most closely related to, yet clearly different from, the 2007 canine samples. To elucidate the epidemiological role of Austrian wildlife in the transmission of the disease to dogs and vice versa, H protein residues related to receptor and host specificity (residues 530 and 549) were analysed. All samples showed the amino acids expected for their host of origin, with the exception of a canine sequence from 2007, which had an intermediate position between wildlife and canine viral strains. In the period investigated, canine strains circulating in Austria could be assigned to four different lineages reflecting both a high diversity and probably different origins of virus introduction to Austria in different years.

  20. [The Austrian Red Cross and Austrian bacteriologists in the Balkan wars 1912/13 - Centenary of the first application of the bacteriology in theatres of war].

    Science.gov (United States)

    Flamm, Heinz

    2012-04-01

    When Austria joined the Geneva Convention the "Patriotischer Hilfsverein" (Patriotic Aid Society) which was founded for the concerns of wounded soldiers, was named "Austrian Society of the Red Cross". It had to stand its first big test in 1912 in the first Balkan war; military surgeons and bacteriologists were deployed to all warring states. The cholera dominated under the infectious diseases among the various forces and the civilian populations. Upon request of the Bulgarian king renowned bacteriologists of the University of Vienna were dispatched. Their work presented the first action of bacteriology for disease control on theatres of war. The great success of the surgical and hygienic measures initiated in 1912 a reform of the Austrian Red Cross. In 1913 Austria made a detailed application to the International Committee of the Red Cross in order to extend the Geneva Convention to war epidemics. The Committee forwarded and recommended this application to all member states, however, the outbreak of the First World War then prevented its resolution.

  1. Effects of Renal Denervation Documented in the Austrian National Multicentre Renal Denervation Registry

    Science.gov (United States)

    Lambert, Thomas; Steinwender, Clemens; Weber, Thomas; Suppan, Markus; Brussee, Helmut; Koppelstätter, Christian; Kerschbaum, Julia; Watschinger, Bruno; Hohenstein-Scheibenecker, Katharina; Reindl-Schwaighofer, Roman; Sturmberger, Thomas; Kindslehner, Claudia; Weiss, Thomas Werner; Rohla, Miklos; Gruener, Peter; Maister, Petra; Auer, Johann; Dechant, Cornelia; Sykora, Josef; Krismer, Christoph; Glaser, Stefan; Zweiker, Robert

    2016-01-01

    Renal denervation (RDN) is a new procedure for treatment-resistant hypertensive patients. In order to monitor all procedures undergone in Austria, the Austrian Society of Hypertension established the investigator-initiated Austrian Transcatheter Renal Denervation (TREND) Registry. From April 2011 to September 2014, 407 procedures in 14 Austrian centres were recorded. At baseline, office and mean 24-h ambulatory blood pressure (ABP) were 171/94 and 151/89 mmHg, respectively, and patients were taking a median of 4 antihypertensive medications. Mean 24-h ABP changes after 2–6 weeks, 3, 6 and 12 months were -11/-6, -8/-4, -8/-5 and -10/-6 mmHg (p<0.05 at all measurements), respectively. The periprocedural complication rate was 2.5%. Incidence of long-term complications during follow-up (median 1 year) was 0.5%. Office BP and ABP responses showed only a weak correlation (Pearson coefficient 0.303). Based on the data from the TREND registry, ambulatory blood pressure monitoring in addition to office BP should be used for patient selection as well as for monitoring response to RDN. Furthermore, criteria for optimal patient selection are suggested. PMID:27529426

  2. "Boden macht Schule" - a soil awareness workshop for Austrian pupils

    Science.gov (United States)

    Foldal, Cecile B.; Aust, Günter; Baumgarten, Andreas; Berthold, Helene; Birli, Barbara; Englisch, Michael; Ferstl, Elsa; Leregger, Florian; Schwarz, Sigrid; Tulipan, Monika

    2014-05-01

    In order to raise awareness and understanding for the importance of soil, we developed a workshop for schoolchildren between the age of nine and thirteen. The workshop focuses on soil formation, soil functions and soil organisms. Guided by young soil scientist the children can actively explore different soil properties. Key elements are studies and identification of soil animals, small physical experiments and several games followed up with creative tasks. Our aim is to make the workshop an attractive tool for environmental education in public schools and by this to increase the interest in soil and soil protection. This poster gives a short overview of the contents of the workshop "Boden macht Schule"

  3. The ACOnet (Austrian Academic Computer Network) is data carrier for teleradiological consultations; Das ACOnet (Austrian Academic Computer Network) als Datentraeger fuer teleradiologische Konsultationen

    Energy Technology Data Exchange (ETDEWEB)

    Giacomuzzi, S.M. [Universitaetsklinik fuer Radiodiagnostik, Innsbruck (Austria)]|[Universitaetsklinik Innsbruck (Austria). Inst. fuer Medizinische Physik; Springer, P.; Dessl, A.; Waldenberger, P.; Buchberger, W.; Bodner, G.; Bale, R.; Jaschke, W. [Universitaetsklinik fuer Radiodiagnostik, Innsbruck (Austria); Stoeger, A. [Universitaetsklinik Innsbruck (Austria). Inst. fuer MRI; Schreder, J.G. [Universitaetsklinik Innsbruck (Austria). Inst. fuer Medizinische Physik; Gell, G. [Universitaetsklinik Innsbruck (Austria). Inst. fuer Medizinische Informatik

    1998-04-01

    Purpose: To assess the feasibility of image transfer for teleradiologic consultations using the Austrian Academic Computer Network (ACOnet). The ACOnet corresponds between the main univerisities to a MAN (Metropolitan Area Network) with a transfer rate of 4 Mbps. Its use is free of charge for university institutions. Materials and methods: 1740 test image data sets and 620 image data sets for teleradiological consultations were exchanged without annotations between the Departments of Diagnostic Radiology of the universities of Innsbruck and Graz, using the ACOnet. Results: Data transmission was reliable and fast with an average transfer capacity of 170.2 kBytes/s (94-341 kBytes/s). There were no major problems with image transfer during the test phase. Conclusion: Due to its high transfer capacity, the ACOnet is considered a reasonable alternative to the ISDN service. (orig.) [Deutsch] Ziel: Radiologische Bilddatensaetze sollten fuer telemedizinische Konsultationen mittels des Austrian Academic Computer Network (ACOnet) zwischen den Universitaetskliniken Innsbruck und Graz ausgetauscht werden. Das ACOnet, dessen Benutzung fuer Universitaeten frei ist, entspricht zwischen den Landesuniversitaeten einem MAN (Metropolitan Area Network) mit einer Uebertragungsrate von 4 Mbps. Material und Methode: Die Uebertragung von 1740 Testbilddatensaetzen und 12 radiologischen Konsultationen (620 Bilddatensaetze), ohne Annotationen, zwischen den radiologischen Abteilungen der Universitaetskliniken Innsbruck und Graz zum Zwecke teleradiologischer Konsultationen mittels ACOnet. Ergebnisse: Die Uebertragungen ergaben eine hohe durchschnittliche Uebertragungskapazitaet von 170,2 kBytes/s (94-341 kBytes/s). Das ACOnet erwies sich waehrend der gesamten Testphase als zuverlaessig und praktikabel fuer die Uebertragung teleradiologischer Bilddatensaetze. Schlussfolgerungen: Durch die hohe Uebertragungskapazitaet stellt das ACOnet eine erfolgversprechende Alternative zum ISDN-Service dar

  4. Austrian dose measurements onboard space station MIR and the International Space Station--overview and comparison.

    Science.gov (United States)

    Berger, T; Hajek, M; Summerer, L; Vana, N; Akatov, Y; Shurshakov, V; Arkhangelsky, V

    2004-01-01

    The Atominstitute of the Austrian Universities has conducted various space research missions in the last 12 years in cooperation with the Institute for Biomedical Problems in Moscow. They dealt with the exact determination of the radiation hazards for cosmonauts and the development of precise measurement devices. Special emphasis will be laid on the last experiment on space station MIR the goal of which was the determination of the depth distribution of absorbed dose and dose equivalent in a water filled Phantom. The first results from dose measurements onboard the International Space Station (ISS) will also be discussed. The spherical Phantom with a diameter of 35 cm was developed at the Institute for Biomedical Problems and had 4 channels where dosimeters can be exposed in different depths. The exposure period covered the timeframe from May 1997 to February 1999. Thermoluminescent dosimeters (TLDs) were exposed inside the Phantom, either parallel or perpendicular to the hull of the spacecraft. For the evaluation of the linear energy transfer (LET), the high temperature ratio (HTR) method was applied. Based on this method a mean quality factor and, subsequently, the dose equivalent is calculated according to the Q(LET infinity) relationship proposed in ICRP 26. An increased contribution of neutrons could be detected inside the Phantom. However the total dose equivalent did not increase over the depth of the Phantom. As the first Austrian measurements on the ISS dosimeter packages were exposed for 248 days, starting in February 2001 at six different locations onboard the ISS. The Austrian dosimeter sets for this first exposure on the ISS contained five different kinds of passive thermoluminescent dosimeters. First results showed a position dependent absorbed dose rate at the ISS.

  5. The knowledge balance of the inter- and transdisciplinary Austrian Landscape Research programme

    Directory of Open Access Journals (Sweden)

    Karolina Begusch-Pfefferkorn

    2009-03-01

    Full Text Available Austrian Landscape Research, a programme of the Austrian Ministry of Science, has created scientific foundations for the sustainable development of Austrian landscapes and regions (plus bordering regions. Landscapes and regions were to be explored from different angles; implementing the research findings was to be part of the research work. The programme was designed to make room for science open to society, for unconventional ideas, methods, and courses of action. Programmatic targets and research principles supported this intent. The results of the programme met with national and international approval. The ALR knowledge balance is an attempt at presenting and assessing the achievements of this comprehensive contract research programme.Le programme du Ministère autrichien des Sciences, intitulé « Recherche sur le paysage autrichien », visait à construire les fondements scientifiques d’un développement durable des paysages et des régions de l’Autriche et des territoires limitrophes. Les paysages et les régions ont été étudiés selon différentes approches disciplinaires et la mise en pratique des résultats de cette étude était partie prenante du programme de recherche. La vocation de ce programme était de faire la place à une science ouverte sur la société, à des idées, méthodes et pratiques non conventionnelles. Les objectifs du programme et les principes de recherche vont dans le sens de ces exigences. Les résultats du programme ont été reconnus sur le plan national et international. Le bilan des connaissances du programme de recherche sur le paysage autrichien (KLF a pour but de présenter et d’évaluer les performances de ce vaste programme de recherche.

  6. The Austrian newspaper «Reichspost» about Hunger in the USSR 1932–1933

    Directory of Open Access Journals (Sweden)

    Igor G. Ivantcov

    2014-12-01

    Full Text Available The Article is devoted to one of the tragic pages of history of the USSR, the famine of 1932–1933. Closeness of archival documents in the Soviet period on the subject was the cause of much speculation, as in post-Soviet Russia and in other former Soviet republics. Moreover, in many studies appeared quite mystical figure of 10 million dead from starvation. The article is completely one from the archives, namely early translation of the article from the Austrian newspaper «Reichpost» where it was first announced this figure.

  7. Feasibility and acceptance of biofeedback-assisted mental training in an Austrian elementary school: a pilot study.

    Science.gov (United States)

    Crevenna, Richard; Krammer, Christine; Keilani, Mohammad

    2016-04-01

    This pilot study aimed to investigate feasibility, acceptance, and effects of biofeedback-assisted mental training in a population of fifteen 10-year-old pupils in an Austrian elementary school. Participants were instructed in relaxation techniques by using biofeedback. Before intervention, after 6 weeks with active mental training and with regular instructions by the teacher, and after a further time period of 6 weeks without instructions, attention and concentration improved. The results indicate feasibility, good acceptance, and beneficial effects of biofeedback-assisted mental techniques in Austrian elementary school pupils.

  8. Austrian's syndrome: The first described case of pneumococcal meningitis pneumonia and endocarditis in an injecting drug user.

    Science.gov (United States)

    Beadsworth, Mike B J; Wooton, Dan; Chenzbraun, Adrian; Beeching, Nick J

    2007-12-01

    We describe the first reported case of Austrian's syndrome in an injecting drug user (IDU). The triad of endocarditis, meningitis and pneumonia caused by invasive pneumococcal disease (IPD) is most commonly associated with excess alcohol. Injecting drug use is a recognised risk factor for IPD, whose prevalence and resistance continue to rise. We propose that injecting drug use is associated with Austrian's syndrome and that it should at least be considered in 'at risk' groups presenting with IPD. Furthermore, IDU presenting with IPD, meningitis and pneumonia should be considered for echocardiography.

  9. High concentrations of anthocyanins in genuine cherry-juice of old local Austrian Prunus avium varieties.

    Science.gov (United States)

    Schüller, Elisabeth; Halbwirth, Heidi; Mikulic-Petkovsek, Maja; Slatnar, Ana; Veberic, Robert; Forneck, Astrid; Stich, Karl; Spornberger, Andreas

    2015-04-15

    Antioxidant activity and polyphenols were quantified in vapour-extracted juice of nine Austrian, partially endemic varieties of sweet cherry (Prunus avium): cv. 'Spätbraune von Purbach', cv. 'Early Rivers', cv. 'Joiser Einsiedekirsche', cv. 'Große Schwarze Knorpelkirsche' and four unidentified local varieties. Additionally the effect of storage was evaluated for six of the varieties. A variety showing the highest antioxidant capacity (9.64 μmol Trolox equivalents per mL), total polyphenols (2747 mg/L) and total cyanidins (1085 mg/L) was suitable for mechanical harvest and its juice did not show any losses of antioxidant capacity and total anthocyanin concentration during storage. The juice of cv. 'Große Schwarze Knorpelkirsche' had also high concentrations of total anthocyanins (873 mg/L), but showed substantial losses through storage. The local Austrian sweet cherry varieties from the Pannonian climate zone are particularly suitable for the production of processed products like cherry juice with high content of anthocyanins and polyphenols.

  10. Renal infarction as a presentation of Austrian syndrome: thromboembolic phenomenon of pneumococcal endocarditis.

    Science.gov (United States)

    Mankongpaisarnrung, Charoen; Soontrapa, Suthipong; Nantsupawat, Teerapat; Desai, Vipul; Nugent, Kenneth

    2012-09-01

    A 52-year-old unvaccinated and splenectomized man presented with fever, altered sensorium, bilateral flank pain and chest discomfort accompanied with paroxysmal atrial fibrillation with a rapid ventricular response. An abdominal computed tomography scan was performed, which revealed a right renal infarct and splenosis. Transthoracic echocardiography was performed, which demonstrated an echodense structure on the mitral valve with mitral regurgitation and a vegetation on the aortic valve with aortic regurgitation. Subsequently, he was found to have pneumococcal infective endocarditis, pneumococcal pneumonia and bacterial meningitis, namely Austrian syndrome. He underwent an early aortic valve and mitral valve repair but still had a poor clinical outcome. Renal infarction has a mortality of approximately 13.2%, which is strongly influenced by the underlying diseases and infectious complications. Medical and surgical treatment initiated in a timely manner is often inadequate. The authors report the first case of Austrian syndrome presenting with renal infarction as a clue to an embolic event associated with infective endocarditis in this study.

  11. The Austrian health reform 2013 is promising but requires continuous political ambition.

    Science.gov (United States)

    Hofmarcher, Maria M

    2014-10-01

    The Austrian health system is much more complex and fragmented than in other OECD countries. In 2013 legislation was adopted to enhance efficiency through better balancing care provision across providers by promoting new primary care models and better coordination of care. Reform objectives should be achieved by cooperative and unified decision making across key stakeholders and by adherence to a budget cap that prescribes fiscal containment on the order of 3.4 billion Euros until 2016. This is priced into the envisaged savings of the current consolidation program. Efforts have been made to bridge the accountability divide by establishing agreements and administrative layers to govern the health system by objectives. Yet, more could have been achieved. For example, cross-stakeholder pooling of funds for better contracting governance and effective purchasing across care settings could have been introduced. This would have required addressing over capacity and fragmentation within social security. At the same time, legal provisions for cooperative governance between Sickness Funds and the governments on the regional level should have been stipulated. The Austrian 2013 reform is interesting to other countries as it aims to ensure better-balanced care at a sustainable path by employing a public management approach to governance relations across key payers of care.

  12. Austrian pine phenolics are likely contributors to systemic induced resistance against Diplodia pinea.

    Science.gov (United States)

    Sherwood, Patrick; Bonello, Pierluigi

    2013-08-01

    The molecular basis of the systemic induced resistance (SIR) phenotype known to occur in Austrian pine (Pinus nigra J.F. Arnold) in response to the tip blight and canker pathogen Diplodia pinea (Desm.) remains unclear. Specialized metabolites such as phenolics are considered to be an important component of plant defense, including SIR, but the antimicrobial activity of many of these putative defensive chemicals remains untested at realistic concentrations and in conjunction with each other. Here, we examined the anti-Diplodia activity of several previously identified Austrian pine phenolics associated with SIR by comparing the diameters of fungal colonies grown on media amended with ferulic acid, coumaric acid, taxifolin, pinosylvin, pinosylvin monomethyl ether and lignin. All of the compounds were tested both individually and as clusters (combinations) previously determined to occur in planta in a co-regulated fashion. Both the individual compounds and clusters were tested at constitutive concentrations and pathogen-induced concentrations linked to an SIR phenotype. Lignin possessed the strongest antifungal activity individually, and clusters at the SIR concentrations had the greatest antifungal effects, achieving fungistasis. This study exemplifies the value of evaluating potential biomarkers of resistance at in planta concentrations that are associated with the systemically resistant phenotype, and provides strong evidence that co-regulation of chemical defenses potentiates such a phenotype.

  13. Managing a culturally diverse workforce : Diversity perspectives in organizations

    NARCIS (Netherlands)

    Podsiadlowski, Astrid; Groeschke, Daniela; Kogler, Marina; Springer, Cornelia; van der Zee, Karen

    2013-01-01

    The authors conducted two studies to analyze why and how organizations approach and manage cultural diversity in the Austrian workplace and to identify organizations' diversity perspectives. In Study 1, 29 interviews revealed insights into organizational approaches to diversity and how these perspec

  14. Water demand for ski resort development in the Austrian Alps: an Overview

    Science.gov (United States)

    Breiling, M.; Sokratov, S.

    2012-04-01

    Austria has the highest national added value from winter tourism in Europe, as well as worldwide. 15.7 million arrivals were counted in Austrian accommodation establishments in the 2010/11 winter season. There were more than 62 million overnight stays and 51.2 million skier-days were consumed. 588 million transports were carried out by more than 3000 lifts (cable cars, chair lifts and T-bars). Including indirect and induced effects, this resulted in more than 10 billion euros in added value being generated. The lack of snow in many Austrian skiing areas during the 2006/2007 winter season demonstrated the extent to which meteorological conditions influence operations. Declines in the number of skiers transported and total skier days were the result. The cable-car operators also had to struggle with little snow in the 2010/2011 winter. The Austrian Cable Car Operators' Association stated that the opening of 70-80% of all skiing areas outside of the peak season could only be assured through the use of snowmaking equipment. The central criterion for winter sports enthusiasts to make a trip is the guarantee that they will find snow at their destination and Austria's cable-car operators invest more than 100 million euros in the erection and improvement of snowmaking complexes every year to satisfy this deand. In the 2010/2011 season, this provided for 17,800 jobs. Cable car operators set up snowmaking equipment to become independent from meteorological conditions and improve the capacity utilisation of their expensive investments in transport systems in the early winter. Austria has a skiing area of around 25,400 hectares - around 17,000 hectares at altitudes between 600m and 3200m are currently suitable for snowmaking. As much as 70% of the snow is produced immediately before the start of the season. This recent trend is responsible that the irrigation pattern of Austrian land use changed significantly in the last decade. Previously maize fields and low lands in summer

  15. Austrian visit

    CERN Multimedia

    2003-01-01

    Hans Hoffmann, Director for Technology Transfer and Scientific Computing, and Maria Rauch-Kallat, Minister of Health and Women's Issues, Austria, signing the visitors' book.Maria Rauch-Kallat, Minister of Health and Women's Issues, Austria, was welcomed by Hans Hoffmann, Director for Technology Transfer and Scientific Computing, on her visit to CERN on 19 May 2003. The theme of the visit was Technology Transfer and spin-offs from CERN for medical applications. Maria Rauch-Kallat toured also the installations of ATLAS.

  16. "Gender-into-Teaching" at the Vienna University of Technology. Experiences and Reflections on an Austrian Project

    Science.gov (United States)

    Knoll, Bente; Ratzer, Brigitte

    2009-01-01

    "Gender-into-teaching" is the first Austrian project to develop strategies on how to implement gender topics at a technical university. This project can really be qualified as a model for other universities and as unique in Austria. Up to now, there are many more males in higher-level positions in the university hierarchies. The--very…

  17. What Does It Take to Be an Adult in Austria? Views of Adulthood in Austrian Adolescents, Emerging Adults, and Adults

    Science.gov (United States)

    Sirsch, Ulrike; Dreher, Eva; Mayr, Eva; Willinger, Ulrike

    2009-01-01

    The present study examined the defining features of emerging adulthood, subjects' conceptions of the transition to adulthood, and the perceived adult status in Austria. The sample consisted of 775 subjects (226 adolescents, 317 emerging adults, 232 adults). Results showed that most Austrian emerging adults feel themselves to be between adolescence…

  18. Epidemiology of allergies in Austria. Results of the first Austrian allergy report.

    Science.gov (United States)

    Dorner, Thomas; Lawrence, Kitty; Rieder, Anita; Kunze, Michael

    2007-01-01

    The first Austrian Allergy Report is a compilation of all available epidemiological data relating to allergies in Austria. According to this report the cumulative prevalence of allergies in the Viennese population is 27.6% for men and 32.2% for women and the period prevalence in the year before questioning 19.6% and 22.4% respectively. 20.8% of men and 23.1% of women reported about allergies at health examinations. However, an allergy sensitivity to at least one inhalation allergen, verifiable by means of a prick test, is detectable in 50.8% of the general population and in 39.3% of those free from ailments. Analysis of the hospital discharge statistics of all Austrian hospitals shows that around 12,000 people per year were admitted on grounds of an allergy. In accordance with international studies some population sub groups are more often affected than others. Women suffer from allergies somewhat more frequently than men, although the sex difference is reversed among children. Allergies occur in all age groups, with most studies showing that people in their twenties are most frequently affected. People with higher levels of education, in more highly qualified jobs and living in urban areas are more commonly affected by allergies than people from lower socio-economic levels and rural communities. The internationally identified increase in trend can also be identified in Austria with a 2fold, 3.6fold, and 4.6fold increase in the prevalence of hay fever, asthma and atopic eczema respectively, determined from the military health examinations of all recruits for national service between 1986 and 2003/04, although a clear decline in allergy prevalence was registered between 2003/04 and 2005. Health reports like the first Austrian Allergy Report provide the basis for international comparison of basic data. These data also enable the evaluation of the impact of different diseases on the health system as well as the development of public health strategies.

  19. Endocrine disrupters in the aquatic environment: the Austrian approach--ARCEM.

    Science.gov (United States)

    Bursch, W; Fuerhacker, M; Gemeiner, M; Grillitsch, B; Jungbauer, A; Kreuzinger, N; Moestl, E; Scharf, S; Schmid, E; Skutan, S; Walter, I

    2004-01-01

    A consortium of Austrian scientists (ARCEM) carried out a multidisciplinary environmental study on Austrian surface and ground waters including chemical monitoring, bioindication, risk assessment and risk management for selected endocrine disrupters: 17beta-estradiol, estriol, estrone, 17alpha-ethinylestradiol, 4-nonylphenol, 4-nonylphenol ethoxylates (4-NP1EO, 4-NP2EO) and their degradation products, ocytlphenol, ocytlphenol ethoxylates (OP1EO, OP2EO) as well as bisphenol A. To obtain data representative for Austria, a material flow analysis served to select relevant compounds and water samples were collected monthly over one year at those sites routinely used in Austrian water quality control. The following results were obtained and conclusions drawn: 1. Chemical monitoring: As compared to other countries, relatively low levels of pollution with endocrine disrupters were detected. 2. Bioindication: In the surface waters under study, male fish showed significant signs of feminization and demasculinization (increased production of the egg-yolk protein and histological changes of the gonads. 3. Risk assessment: For humans, exposure via either drinking water abstraction (ground water) or fish consumption was considered. The exposure levels of the compounds under study were below those considered to result in human health risks. Likewise, for bisphenol A and octylphenols, there was no indication for risk posed upon the aquatic environment (fish). However, nonylphenol or 17alpha-ethinylestradiol exposure along with results of bioindication (2) suggest a borderline estrogenic activity in a considerable number of surface waters. Consequently the emissions of these substances into the surface waters affected have to be reduced. 4. Risk management: Waste water treatment experiments revealed a positive correlation between the removal rate of endocrine disrupters from the waste water and the sludge retention time in the treatment plants. These substances are removed to a

  20. Projected Numbers of Ischemic Strokes Recorded in the Austrian Stroke-Unit Registry from 2012 to 2075

    Science.gov (United States)

    Trinka, Eugen; Seyfang, Leonard; Mutzenbach, Sebastian; Stadler, Katharina; Pikija, Slaven; Killer, Monika; Broussalis, Erasmia

    2016-01-01

    Background and Purpose This study analyzed the number of patients with ischemic strokes recorded in the Austrian Stroke-Unit Registry with the aim of projecting this number from 2012 to 2075 and to highlight that the Austrian health system will face a dramatic increase in older patients within the next few decades. Methods Current demographic information was obtained from EUROSTAT, and information on age- and sex-stratified 1-year incidence rates of ischemic stroke were obtained from the Austrian Stroke-Unit Registry. Sensitivity analysis was performed by analyzing the projections based on predicted ageing, main, and growth population scenarios, and with stratification by age and gender. Results The total number of ischemic strokes recorded in the Austrian Stroke-Unit Registry was 8,690 in 2012 and is expected to increase to 15,826, 15,626, or 18,134 in 2075 according to the ageing, main, and growth scenarios, respectively. The corresponding numbers of patients are projected to increase or decrease within different age strata as follows (100%=number of registered ischemic strokes in 2012): 0–40 years, 100%/99% (males/females); 40–50 years, 83%/83%; 50–60 years, 98%/97%; 60–70 years, 126%/119%; 70–80 years, 159%/139%; 80–90 years, 307%/199%; and 90+ years, 894%/413%. Conclusions The ageing population in Austria will result in the number of patients increasing considerably from 2012 to 2075, to 182%, 180%, or 208% (relative to 100% in 2012) according to the ageing, main, and growth scenarios, respectively; the corresponding value among those aged 80+ years is 315%, 290%, or 347%. These figures demonstrated the importance of improving primary preventive measures. The results of this study should provide a basis for discussions among health-care professionals and economists to face the future large financial burden of ischemic stroke on the Austrian health system.

  1. The archives of the glacier survey of the Austrian Alpine Club

    Science.gov (United States)

    Fischer, Andrea; Bendler, Gebhard

    2016-04-01

    The archive of the Austrian Alpine Club holds masses of material on glaciers and their former extent. The material includes descriptions and sketches of the summits conquered by early mountaineers, mapping campaigns and data from early scientific expeditions as well as data on glacier length change. To date a large proportion of the glaciological information in the material has not been catalogued or analysed. As cold ice, containing relevant climate information, might still exist at the highest peaks of Austria, a pilot project was started to collect some of the data of two test sites in Tyrol, in Silvretta and Ötztal Alps, to reveal former summit shapes and glacier tongue positions. Additional information on the number and position of crevasses as well as firn extent is often evident from the material. Challenging tasks not yet tackled are compiling a catalogue of the material and defining an analysis scheme.

  2. The Dual Listing of Austrian Companies in Vienna and Frankfurt: Dependence Analysis

    Directory of Open Access Journals (Sweden)

    Lukasz Gurgul

    2015-03-01

    Full Text Available International capital flows can be hampered by a variety of barriers such as transaction costs, information costs, and legal restrictions. The solution in this situation can be dual listing. The framework of the research presented here assumes that domestic securities are dually listed on a foreign capital market, while none of the foreign securities is dually listed on the domestic capital market. This paper is concerned with a dependence analysis of the log-levels and returns of Austrian stocks listed in Frankfurt and Vienna. The important issue is dynamic linear and non-linear causality between log-levels (returns of prices and the indices ATX and DAX. In this context the important directions of causality are found along with the level of relations of the selected types of causality.

  3. Requirements for Electronic Delivery Systems in eGovernment - An Austrian Experience

    Science.gov (United States)

    Tauber, Arne

    Electronic mailing systems are the dominant communication systems in private and business matters. Public administrations deliver documents to citizens and businesses - subpoenas, legal verdicts, notifications, administrative penalties etc. However, official activities are more strongly linked to legal regulations than in civil law. Delivery of crucial and strictly personal documents raises the demand for qualified identification and non-repudiation services as featured by registered mail in the paper world. Legal requirements for electronic delivery carried-out by public administrations (eDelivery) cannot be fulfilled by standard certified mailing systems. Although the requirements for eDelivery systems may differ due to national legal regulations, this paper discusses common requirements and challenges on an abstract level. Moreover, we show how these requirements have been addressed by introducing the Austrian eDelivery system for eGovernment applications.

  4. Austrian Business Cycle Theory: Are 100 Percent Reserves Sufficient to Prevent a Business Cycle?

    Directory of Open Access Journals (Sweden)

    Philipp Bagus

    2010-02-01

    Full Text Available Authors in the Austrian tradition have made the credit expansion of a fractional reserve banking system as the prime cause of business cycles. Authors such as Selgin (1988 and White (1999 have argued that a solution to this problem would be a free banking system. They maintain that the competition between banks would limit the credit expansion effectively. Other authors such as Rothbard (1991 and Huerta de Soto (2006 have gone further and advocated a 100 percent reserve banking system ruling out credit expansion altogether. In this article it is argued that a 100 percent reserve system can still bring about business cycles through excessive maturity mismatching between deposits and loans.

  5. Case study of a fast propagating bacteriogenically induced concrete corrosion in an Austrian sewer system

    Science.gov (United States)

    Grengg, Cyrill; Mittermayr, Florian; Baldermann, Andre; Böttcher, Michael; Leis, Albrecht; Koraimann, Günther; Dietzel, Martin

    2015-04-01

    Reaction mechanisms leading to microbially induced concrete corrosion (MICC) are highly complex and often not fully understood. The aim of the present case study is to contribute to a deeper understanding of reaction paths, environmental controls, and corrosion rates related to MICC in a modern Austrian sewer system by introducing an advanced multi proxy approach that comprises gaseous, hydro-geochemical, bacteriological, and mineralogical analyses. Various crucial parameters for detecting alteration features were determined in the field and laboratory, including (i) temperature, pH, alkalinity, chemical compositions of the solutions, (ii) chemical and mineralogical composition of solids, (iii) bacterial analysis, and (iv) concentrations of gaseous H2S, CH4 and CO2 within the sewer pipe atmosphere. An overview of the field site and analytical results, focusing on reaction mechanisms causing the corrosion, as well as possible remediation strategies will be presented.

  6. Comprehensive investigation of radon exposure in Austrian tourist mines and caves.

    Science.gov (United States)

    Gruber, V; Ringer, W; Gräser, J; Aspek, W; Gschnaller, J

    2014-11-01

    According to Austrian Law, dose assessments in workplaces with potentially enhanced radon exposures are mandatory since 2008, including tourist mines and caves. A pilot study was carried out to evaluate the situation to test the measurement methods and to specify the main parameters controlling the radon concentration in tourist mines and caves. Radon was measured in six mines and three caves for 1 y, along with determining thoron and equilibrium factors and taking into account climatic, geological and site-related effects. The radon concentrations have a seasonal dependence with maximum in summer and minimum in winter, related to natural ventilation. Radon concentrations in the karst caves were quite low, as it was in the salt mine, whereas radon concentrations in copper and silver mines were high. The dose assessment of the employees yielded doses above 6 mSv a(-1) only in the copper mine.

  7. The Austrian social festival Keep the Ball Rolling in a peripheral region of Upper Styria

    Directory of Open Access Journals (Sweden)

    Gstach Isabell

    2014-03-01

    Full Text Available The “Steirische Eisenstraße” is a region located in the province of Styria in Austria, which has been struggling with a massive shift in population and age structure for some time. In 2012/13 the Austrian social festival Keep the Ball Rolling is taking place in this region. Over a period of 18 months, the social festival is providing opportunities to think of their own environment. Consequently, they can develop and implement ideas for good cohabitation and put these into practice. The main focus of this article is the demographic presentation of the “Steirische Eisenstraße” region, according to population, employment and age structure. The introduction of the social festival is fundamental in initiating successful change processes.

  8. Building positive nature awareness in pupils using the "Rainforest of the Austrians" in Costa Rica.

    Science.gov (United States)

    Aubrecht, Margit; Hölzl, Irmgard; Huber, Werner; Weissenhofer, Anton

    2013-04-01

    20 years ago, Michael Schnitzler founded the NGO "Rainforest of the Austrians" to help save one of the most diverse rainforests in Central America, the Esquinas rainforest on the Pacific coast of SW Costa Rica, from being destroyed through logging. In this abstract we present an interdisciplinary upper Austrian school project aiming at building positive awareness in pupils towards rainforest conservation by fund-raising to help purchase endangered forest areas. The acquired rainforest was donated to the Costa Rican government and became part of the National Park "Piedras Blancas". In the following, we present a chronology of events and actions of the school project. We started our rainforest project by face-to-face encounters, letting involved persons speak directly to the pupils. Dr. Huber, coordinator of the tropical rainforest station La Gamba in Costa Rica (www.lagamba.at), together with Dr. Weissenhofer, presented an introductory slide show about the "Rainforest of the Austrians". With rainforest images and sounds in their mind the pupils wrote "trips of a lifetime" stories, thus creating idyllic images of rainforest habitats. Following up on that, we visited the exhibition "Heliconia and Hummingbirds" at the Biology Center in Linz. Reports about the slide show and the exhibition followed. Tropical sites were compared by producing climate graphs of La Gamba, Costa Rica, and Manaus in Brazil. The global distribution and the decrease of rainforests were also analyzed. In biology lessons the symbiosis between plants and animals of the rainforest were worked out by searching the Internet. Flyers with profiles of rainforest animals were produced. We also discussed the ecotourism project "RICANCIE" in Ecuador using fact sheets. "RICANCIE" is a Spanish acronym standing for "Indigenous Community Network of the Upper Napo for Intercultural Exchange and Ecotourism". It was founded in 1993 aiming to improve the quality of life for some 200 indigenous Kichwa families

  9. Authority Relationship From a Societal Perspective: Social Representations of Obedience and Disobedience in Austrian Young Adults.

    Science.gov (United States)

    Fattori, Francesco; Curly, Simone; Jörchel, Amrei C; Pozzi, Maura; Mihalits, Dominik; Alfieri, Sara

    2015-05-01

    Obedience and disobedience have always been salient issues for both civil society and social psychologists. Since Milgram's first studies on destructive obedience there has not been a bottom-up definition of what obedience and disobedience mean. The current study aimed at investigating the social representations young adults use to define and to co-construct knowledge about obedience and disobedience in Austria. One hundred fifty four (106 females, 68.8%) Austrian young adults (Mean age = 22.9; SD = 3.5) completed a mixed-method questionnaire comprising open-ended questions and free word associations. Overall obedience and disobedience are respectively defined as conformity and non-conformity to regulations, ranging from implicit social norms to explicit formal laws. Authority is multi-faceted and has a central role in orienting obedience and disobedience. Further fundamental determinants of the authority relationship and relevant application of the results are discussed in this paper.

  10. Authority Relationship From a Societal Perspective: Social Representations of Obedience and Disobedience in Austrian Young Adults

    Directory of Open Access Journals (Sweden)

    Francesco Fattori

    2015-05-01

    Full Text Available Obedience and disobedience have always been salient issues for both civil society and social psychologists. Since Milgram’s first studies on destructive obedience there has not been a bottom-up definition of what obedience and disobedience mean. The current study aimed at investigating the social representations young adults use to define and to co-construct knowledge about obedience and disobedience in Austria. One hundred fifty four (106 females, 68.8% Austrian young adults (Mean age = 22.9; SD = 3.5 completed a mixed-method questionnaire comprising open-ended questions and free word associations. Overall obedience and disobedience are respectively defined as conformity and non-conformity to regulations, ranging from implicit social norms to explicit formal laws. Authority is multi-faceted and has a central role in orienting obedience and disobedience. Further fundamental determinants of the authority relationship and relevant application of the results are discussed in this paper.

  11. The Austrian radon activities on the way to the national radon action plan.

    Science.gov (United States)

    Gruber, V; Ringer, W; Wurm, G; Haider, W

    2014-07-01

    Based on the new Euratom Basic Safety Standards (BSS), all EU member states will be obliged to design a strategy to address long-term risks from radon exposure, which is laid down in the 'national radon action plan'. In Austria, the National Radon Centre is responsible for the development of the action plan. This paper presents the current and planned radon protection activities on the way to establish the radon action plan--like the national radon database, the definition of radon risk areas by improving the existing radon map, as well as strategies and activities to increase the radon awareness of the public and decision-makers and to involve the building sector. The impact of and the need for actions caused by the BSS requirements on the Austrian radon legislation, strategy and programme are discussed.

  12. Identification and characterization of methicillin-resistant Staphylococcus aureus (MRSA) from Austrian companion animals and horses.

    Science.gov (United States)

    Loncaric, Igor; Künzel, Frank; Licka, Theresia; Simhofer, Hubert; Spergser, Joachim; Rosengarten, Renate

    2014-01-31

    The aim of this study was to investigate the antimicrobial resistance, resistance gene patterns and genetic relatedness of a collection of Austrian methicillin-resistant Staphylococcus aureus (MRSA) isolates from companion animals and horses. A total of 89 non-repetitive MRSA isolates collected during routine veterinary microbiological examinations from April 2004 to the end of 2012, and one isolate from 2013 were used for this study. The presence of mecA and other resistance genes was confirmed by PCR. Isolates were genotyped by spa typing, two multiple-locus variable-number tandem repeat analyses (MLVA) analyses, SCCmec typing and multilocus sequence typing (MLST). PCR targeting Panton-Valentine leukocidin (PVL) and detection of staphylococcal enterotoxins (SE), toxic shock syndrome toxin (TSST) was performed using PCR assays. Antimicrobial susceptibility testing was performed. Five sequence types (STs-ST398, ST254, ST22, ST5 and ST1), SCCmec types II, IVa, V, and non-type-abele, 8 spa-types (t003, t011, t036, t127, t386, t1348, and t4450), and two isolates could not be assigned, 21 MLVA-14Orsay types Multiplex-PCR MLVA (mMLVA) displayed 17 different MLVA types. The present study is the most comprehensive dealing with MRSA from Austrian companion animals and horses. The results confirm that MRSA ST398 is present in a wide range of animal species and is predominant especially in horses. In other companion animals it is unclear whether the infections with the different MRSA isolates investigated in the present study truly represents a rare phenomenon or may be an emerging problem in companion animals.

  13. Connectedness to nature and public (skin) health perspectives: results of a representative, population-based survey among Austrian residents.

    Science.gov (United States)

    Haluza, Daniela; Simic, Stana; Höltge, Jan; Cervinka, Renate; Moshammer, Hanns

    2014-01-20

    Connectedness to nature (CN) influences motivation to have contact with outdoor natural environments. Spending leisure time in natural environments is beneficial for human health and well-being. Besides these positive effects, health risks of open-air activities are mainly related to unprotected sun light exposure-associated acute and chronic skin hazards. Thus, we conducted a cross-sectional, representative telephone survey among Austrian residents to study the association of perceived CN level with sun-exposure knowledge, tanning habits, and sun protective behaviour. In total, 1,500 study subjects (50.5% females) participated in this questionnaire survey. Although knowledge about tanning and motives to tan were similar among genders, females performed more photoprotective measures and were more connected to nature (all p nature connectedness and skin health-relevant recreational habits of Austrian residents. The findings suggest to integrate hitherto neglected gender-specific Public (Skin) Health promotion when counselling on the manifold health advantages of outdoor activities.

  14. Wood dimensions and value in the Austrian pine plantations in Forest Estate "Sombor"-Forest Unit "Subotica"

    Directory of Open Access Journals (Sweden)

    Ranković Nenad

    2011-01-01

    Full Text Available The relationship and interaction between quantitative (number and dimensions of trees and value indicators in Austrian pine plantations were researched in Forest Management Unit „Subotičke Šume” (Forest Estate „Sombor” - FA „Subotica”. As the measurement of quantitative elements is more simple, their effect on wood value can be used as a rather reliable support in the value estimation of standing trees. The analysis of the research results shows that there is a strong inter-relationship of the study elements, so they can be a good foundation for the estimation of standing timber value in artificial Austrian pine plantations at the given site.

  15. Modelling technical snow production for skiing areas in the Austrian Alps with the physically based snow model AMUNDSEN

    Science.gov (United States)

    Hanzer, F.; Marke, T.; Steiger, R.; Strasser, U.

    2012-04-01

    Tourism and particularly winter tourism is a key factor for the Austrian economy. Judging from currently available climate simulations, the Austrian Alps show a particularly high vulnerability to climatic changes. To reduce the exposure of ski areas towards changes in natural snow conditions as well as to generally enhance snow conditions at skiing sites, technical snowmaking is widely utilized across Austrian ski areas. While such measures result in better snow conditions at the skiing sites and are important for the local skiing industry, its economic efficiency has also to be taken into account. The current work emerges from the project CC-Snow II, where improved future climate scenario simulations are used to determine future natural and artificial snow conditions and their effects on tourism and economy in the Austrian Alps. In a first step, a simple technical snowmaking approach is incorporated into the process based snow model AMUNDSEN, which operates at a spatial resolution of 10-50 m and a temporal resolution of 1-3 hours. Locations of skiing slopes within a ski area in Styria, Austria, were digitized and imported into the model environment. During a predefined time frame in the beginning of the ski season, the model produces a maximum possible amount of technical snow and distributes the associated snow on the slopes, whereas afterwards, until to the end of the ski season, the model tries to maintain a certain snow depth threshold value on the slopes. Due to only few required input parameters, this approach is easily transferable to other ski areas. In our poster contribution, we present first results of this snowmaking approach and give an overview of the data and methodology applied. In a further step in CC-Snow, this simple bulk approach will be extended to consider actual snow cannon locations and technical specifications, which will allow a more detailed description of technical snow production as well as cannon-based recordings of water and energy

  16. Using TI-92 in the 9th-Grade of Austrian Grammar Schools--Hypotheses, Experiences, Results, Problems.

    Science.gov (United States)

    Wurnig, Otto

    This paper reports the results of student use of a TI-92 graphing calculator to solve algebra and analytic geometry problems in 9th grade Austrian classes. Students who had been trained in using the TI-92 were asked to compute x, given that a right-angled triangle had sides x, x+3, and x+6 in at least three ways, and to document their solution…

  17. The Austrian fulvestrant registry: results from a prospective observation of fulvestrant in postmenopausal patients with metastatic breast cancer

    OpenAIRE

    Bartsch, Rupert; Mlineritsch, Brigitte; Gnant, Michael; Niernberger, Thomas; Pluschnig, Ursula; Greil, Richard; Wenzel, Catharina; Sevelda, Paul; Thaler, Josef; Rudas, Margaretha; Pober, Michael; Zielinski, Christoph C.; Steger, Guenther G.

    2008-01-01

    Abstract Background Endocrine therapy is the preferred treatment in oestrogen- and/or progesterone-receptor (ER/PgR) positive breast cancer. Fulvestrant is a pure ER-antagonist. We present results from the Austrian Fulvestrant Registry. Methods Three-hundred and fifty patients were included. Time to progression (TTP) was defined as primary endpoint. A multivariate analysis was performed to identify factors significantly associated with TTP. ...

  18. The impact of seeds provenance and nursery provenance method on Austrian pine (Pinus nigra Arn. seedlings quality

    Directory of Open Access Journals (Sweden)

    Vladan Ivetić

    2013-12-01

    Full Text Available The influence of seed provenances and seedling production methods on quality of one and two years old seedlings of Austrian pine were investigated. Seeds from three provenances of Austrian pine (Goc, Studenica and Sargan were used for seedlings production, combined with three production methods: (i the modified seedbeds (bare-root, (ii the container type Plantagrah II and (iii the container type Gocko. Provenance, as well as the combined influence of provenance and production method had minimal influence on the variability of one and two years old Austrian pine seedlings. Nevertheless, the production method had the highest influence. The production system, besides its importance in nursery, will have a high influence on seedlings growth during the first year after planting. Considering the results of this study (e.g. the highest values of the diameter, number of lateral roots, shoot and root dry weight, and quality index and the lowest value of SQ and satisfactory value of S:R, we can conclude that the seedlings produced in container type Gocko led to the highest seedlings quality, recommended especially for afforestation on hard sites.     

  19. The impact of seeds provenance and nursery production method on Austrian pine (Pinus nigra Arn. seedlings quality

    Directory of Open Access Journals (Sweden)

    Vladan Ivetić

    2013-11-01

    Full Text Available The influence of seed provenances and seedling production methodson quality of one and two years old seedlings of Austrian pine wereinvestigated. Seeds from three provenances of Austrian pine (Goč, Studenica and Šargan were used for seedlings production, combined with three production methods: (i the modified seedbeds (bare-root, (ii the container type Plantagrah II and (iii the container type Gočko. Provenance, as well as the combined influence of provenance and production method had minimal influence on the variability of one and two years old Austrian pine seedlings. Nevertheless, the production method had the highest influence. The production system, besides its importance in nursery, will have a high influence on seedlings growth during the first year after planting. Considering the results of this study (e.g. the highest values of the diameter, number of lateral roots, shoot and root dry weight, and quality index and the lowest value of SQ and satisfactory value of S:R, we can conclude that the seedlings produced in container type Gočko led to the highestseedlings quality, recommended especially for afforestation on hard sites.

  20. Normal weight estonian prepubertal boys show a more cardiovascular-risk-associated adipose tissue distribution than austrian counterparts.

    Science.gov (United States)

    Wallner-Liebmann, Sandra J; Moeller, Reinhard; Horejsi, Renate; Jürimäe, Toivo; Jürimäe, Jaak; Mäestu, Jarek; Purge, Priit; Saar, Meeli; Tafeit, Erwin; Kaimbacher, Petra; Kruschitz, Renate; Weghuber, Daniel; Schnedl, Wolfgang J; Mangge, Harald

    2013-01-01

    Objective. Risk phenotypes for cardiovascular disease (CVD) differ markedly between countries, like the reported high difference in CVD mortality in Austria and Estonia. Hitherto, the goal of this study was to find out risk profiles in body fat distribution yet present in childhood, paving the way for later clinical end points. Methods. he subcutaneous adipose tissue (SAT) distribution patterns in 553 Austrian (A) and Estonian (E) clinically healthy normal weight boys aged 11.1 (±0.8) years were analysed. We applied the patented optical device Lipometer which determines the individual subcutaneous adipose tissue topography (SAT-Top). Results. Total body fat did not differ significantly between E and A boys. A discriminant analysis using all Lipometer data, BMI, and the total body fat (TBF) yielded 84.6% of the boys correctly classified in Estonians and Austrians by 9 body sites. A factor analysis identified the SAT distribution of E as critically similar to male adult patients with coronary heart disease (CHD). Conclusions. We show in normal weight Estonian boys a highly significant decreased fat accumulation on the lower body site compared to age matched Austrian males. This SAT-Top phenotype may play an important role for the increased cardiovascular risk seen in the Estonian population.

  1. Analysis of ERT data of geoelectrical permafrost monitoring on Hoher Sonnblick (Austrian Central Alps)

    Science.gov (United States)

    Pfeiler, Stefan; Schöner, Wolfgang; Reisenhofer, Stefan; Ottowitz, David; Jochum, Birgit; Kim, Jung-Ho; Hoyer, Stefan; Supper, Robert; Heinrich, Georg

    2016-04-01

    In the Alps infrastructure facilities such as roads, routes or buildings are affected by the changes of permafrost, which often cause enormous reparation costs. Investigation on degradation of Alpine Permafrost in the last decade has increased, however, the understanding of the permafrost changes inducing its atmospheric forcing processes is still insufficient. Within the project ATMOperm the application of the geoelectrical method to estimate thawing layer thickness for mountain permafrost is investigated near the highest meteorological observatory of Austria on the Hoher Sonnblick. Therefore, it is necessary to further optimize the transformation of ERT data to thermal changes in the subsurface. Based on an innovative time lapse inversion routine for ERT data (Kim J.-H. et al 2013) a newly developed data analysis software tool developed by Kim Jung-Ho (KIGAM) in cooperation with the Geophysics group of the Geological Survey of Austria allows the statistical analysis of the entire sample set of each and every data point measured by the geoelectrical monitoring instrument. This gives on the one hand of course an enhanced opportunity to separate between „good" and „bad" data points in order to assess the quality of measurements. On the other hand, the results of the statistical analysis define the impact of every single data point on the inversion routine. The interpretation of the inversion results will be supplemented by temperature logs from selected boreholes along the ERT profile as well as climatic parameters. KIM J.-H., SUPPER R., TSOURLOS P. and YI M.-J.: Four-dimensional inversion of resistivity monitoring data through Lp norm minimizations. - Geophysical Journal International, 195(3), 1640-1656, 2013. Doi: 10.1093/gji/ggt324. (No OA) Acknowledgments: The geoelectrical monitoring on Hoher Sonnblick has been installed and is operated in the frame of the project ATMOperm (Atmosphere - permafrost relationship in the Austrian Alps - atmospheric extreme

  2. Effects of crop management, soil type, and climate on N2O emissions from Austrian Soils

    Science.gov (United States)

    Zechmeister-Boltenstern, Sophie; Sigmund, Elisabeth; Kasper, Martina; Kitzler, Barbara; Haas, Edwin; Wandl, Michael; Strauss, Peter; Poetzelsberger, Elisabeth; Dersch, Georg; Winiwarter, Wilfried; Amon, Barbara

    2015-04-01

    Within the project FarmClim ("Farming for a better climate") we assessed recent N2O emissions from two selected regions in Austria. Our aim was to deepen the understanding of Austrian N2O fluxes regarding region specific properties. Currently, N2O emissions are estimated with the IPCC default emission factor which only considers the amount of N-input as an influencing factor for N2O emissions. We evaluated the IPCC default emission factor for its validity under spatially distinct environmental conditions. For this two regions for modeling with LandscapeDNDC have been identified in this project. The benefit of using LandscapeDNDC is the detailed illustration of microbial processes in the soil. Required input data to run the model included daily climate data, vegetation properties, soil characteristics and land management. The analysis of present agricultural practices was basis for assessing the hot spots and hot moments of nitrogen emissions on a regional scale. During our work with LandscapeDNDC we were able to adapt specific model algorithms to Austrian agricultural conditions. The model revealed a strong dependency of N2O emissions on soil type. We could estimate how strongly soil texture affects N2O emissions. Based on detailed soil maps with high spatial resolution we calculated region specific contribution to N2O emissions. Accordingly we differentiated regions with deviating gas fluxes compared to the predictions by the IPCC inventory methodology. Taking region specific management practices into account (tillage, irrigation, residuals) calculation of crop rotation (fallow, catch crop, winter wheat, barley, winter barley, sugar beet, corn, potato, onion and rapeseed) resulted in N2O emissions differing by a factor of 30 depending on preceding crop and climate. A maximum of 2% of N fertilizer input was emitted as N2O. Residual N in the soil was a major factor stimulating N2O emissions. Interannual variability was affected by varying N-deposition even in case

  3. Enduring Power of Attorney (EPoA – comparison between Austrian and German Law

    Directory of Open Access Journals (Sweden)

    Michael Ganner

    2015-04-01

    Full Text Available ENGLISH: With the establishment of the United Nations Convention on the Rights of Persons with Disabilities (CRPD the treatment of people with disabilities is changing from a protective perspective to a rights - based approach. The Enduring Power of Attorney (EPoA is an important instrument, which helps with the implementation of the CRPD into national law. As an instrument of self - determined substituted decision - making it is recognised as the best practice model to safeguard the autonomy of people suffering the deprivations of age and other disabilities. This article touches briefly on general supported and substituted decision - making instruments and then goes on to examine the differences and similarities, advantages and disadvantages b e- tween Austrian and German laws concerning EPoAs. DEUTSCH: Mit der Umsetzung der UN-Behindertenrechtskonvention findet ein Paradigmenwechsel und Umdenken im Umgang mit Personen mit Behinderungen statt. Der Primat der Fürsorge weicht einem liberalen, auf Menschenrechten basierenden Ansatz. In diesem Kontext ist die Vorsorgevollmacht ein effektives Mittel, das die Implementation der UN-Behindertenrechtskonvention in nationales Recht vorantreibt und die Selbstbestimmung und Eigenständigkeit altersbedingt eingeschränkter Menschen und von Menschen mit Behinderungen gewährleistet. Dieser Artikel beschäftigt sich einleitend mit allgemeinen Rechtsinstrumenten der (unterstützten Entscheidungsfindung bei nicht selbst entscheidungsfähigen Personen und analysiert in weiterer Folge Gemeinsamkeiten und Unterschiede sowie Vor- und Nachteile der Vorsorgevollmacht nach österreichischem und deutschem Recht.

  4. From Plenck (d. 1807) to Dohi (d. 1931) and today: Austrian influence on Japanese dermatology.

    Science.gov (United States)

    Holubar, K; Schmidt, C; Kokert, B

    1994-04-01

    The Vienna surgeon Joseph Plenck first listed individual skin lesions, some of which we consider primary efflorescences today. He wrote many more treatises, relating to different areas of medicine, most of which reached Japan. One century later Keizo Dohi wrote, that Plenck's oeuvre will remain unforgotten in the history of dermatology, for his importance, in general and for the close relation to the development of medicine and dermatology in Japan. A search for Japanese translations of Plenck's books could prove that. Dohi himself wanted to become a surgeon but changed his plans and enrolled in Moriz Kaposi's (1837-1902) department in Vienna as a postgraduate student in 1893. Sifting through Dohi's textbook and papers, the importance of the Hebra-Kaposi School for Japan is again explicitly stated by the Japanese master, who founded the Japanese Dermatological Society in December of 1900 and the disciplines's journal in 1901. The language of publication was German. Dohi's first paper appeared in the Archiv für Dermatologie und Syphilis in 1896, in German. In recent years Austrian dermatology has become influential again in dermatological research after a mid century low. A series of investigators have spent sabbatical years or postgraduate training at the former Hebra-Kaposi Department in Vienna. Their scientific achievements were mainly in the field of immunobiology of the skin. A list of publications and their authors is presented.

  5. [Burnout symptoms in Austrian student nurses in their third year of training].

    Science.gov (United States)

    Hausmann, Clemens

    2009-08-01

    Burnout is considered a major negative outcome of work related distress in social and health care services, especially in nursing. In the present study 179 student nurses in their third year of training and 47 registered nurses, all working in the Austrian province of Salzburg, were examined with the Maslach Burnout Inventory and the Satisfaction With Life Scale. Compared on a regional and national level, burnout scores of student nurses were equal to those of registered nurses and workers in social and nursing professions. The specific stressors of education and training lead to strain comparable to years of professional experience and exposure to stressors. The relatively high level of satisfaction with life in student nurses may be due to specific resources and ways of compensation, that require further examination. Differences between urban and rural districts (with lower burnout scores and higher satisfaction with life sores in rural districts) were strong in student nurses. Compared with international nurse and health care samples, burnout is relatively low in the examined groups. Registered nurses and student nurses in rural districts show the lowest scores of all in emotional exhaustion and depersonalization, respectively.

  6. Sustainability Management with the Sustainability Balanced Scorecard in SMEs: Findings from an Austrian Case Study

    Directory of Open Access Journals (Sweden)

    Susanna Falle

    2016-06-01

    Full Text Available Given the economic importance of small and medium sized enterprises (SMEs and their need for strategic sustainability management, this paper examines the concept of Sustainability Balanced Scorecard (SBSC with respect to SMEs. This case study describes the development of an SBSC in a middle-sized Austrian brewery. The existing methods used in SBSC creation were adapted to suit the company’s specific needs. The findings show that when developing an SBSC it is important to take specific SME characteristics into account and apply methods that allow for adaptation to the prevailing conditions, such as strategic management, organizational structure and resources. In the case study special attention was paid to strategy analysis and thereby the creation of a solid basis for the SBSC. Furthermore, the results show SBSC development is not a process of distinct consecutive steps, as it is often suggested in the literature, but rather that it is a complex process marked by iterative steps. Moreover, the paper highlights the supporting factors and challenges experienced. Whereas top management support, the presence of a project team and high employee involvement were identified as key supporting factors, a lack of specific resources and blurry strategy formulation exert negative influence on the development process. The results presented here should help other SMEs in their development of an SBSC. The paper stimulates scientific discourse on sustainability and strategic management by highlighting the relevant supporting factors and challenges.

  7. Doping in sports: knowledge and attitudes among parents of Austrian junior athletes.

    Science.gov (United States)

    Blank, C; Leichtfried, V; Schaiter, R; Fürhapter, C; Müller, D; Schobersberger, W

    2015-02-01

    Strategies for doping prevention are based on prior identification of opportunities for intervention. There is no current research focusing on the potential role in doping prevention, which might be played by the parents of junior elite athletes. The purpose of this study was to evaluate the knowledge and attitudes toward doping among parents of Austrian junior athletes and to analyze factors potentially influencing these beliefs. In this study, two questionnaires were distributed to 1818 student athletes, each with instructions that these surveys were to be completed by their parents (n(total) = 3636). Parents filled in questionnaires at home without observation. Responses from 883 parents were included in this analysis. Compared to female parents, male parents demonstrated significantly better knowledge about doping and its side effects and were more likely to be influenced by their own sporting careers and amounts of sports activities per week. Parental sex did not demonstrate a significant influence on responses reflecting attitudes toward doping. Additional research is needed to compare these results with young athletes' knowledge and attitudes to determine if and to what degree parental attitudes and beliefs influence the behavior and attitudes of their children.

  8. Inbreeding and its Effect on Performance Traits in Austrian Meat Sheep

    Directory of Open Access Journals (Sweden)

    Lina Maximini

    2011-10-01

    Full Text Available The aim of this study was to evaluate the level of inbreeding of meat performance tested herd book sheep in Austria and to evaluate the effect of individual inbreeding on growth and CT (computer tomography scan carcass traits. Performance data (13,614 records, five breeds: Merinoland, Suff olk, Texel, German Blackheaded Meat sheep, Jura were collected in the years 2000-2010. The traits analysed were live weight and average daily gain, as well as traits of body frame, back fat and eye muscle area, all measured on live animals with CT. Inbreeding coefficients (F were calculated with the soft ware PEDIG. F was nested within breed and tested in a mixed model using ASReml. Levels of inbreeding were low with O F of 1.5-3.1%. Only few traits were significantly affected by inbreeding. Both positive and negative effects were found. The effects were small, most oft en nonlinear and vary across breeds. Inbreeding and its effects on performance traits do not seem to be an issue in Austrian meat sheep populations at the moment. However, monitoring and further analyses are recommended.

  9. Inbreeding and its Effect on Performance Traits in Austrian Meat Sheep

    Directory of Open Access Journals (Sweden)

    Lina Maximini

    2011-09-01

    Full Text Available The aim of this study was to evaluate the level of inbreeding of meat performance tested herd book sheep in Austria and to evaluate the effect of individual inbreeding on growth and CT (computer tomography scan carcass traits. Performance data (13,614 records, five breeds: Merinoland, Suff olk, Texel, German Blackheaded Meat sheep, Jura were collected in the years 2000-2010. The traits analysed were live weight and average daily gain, as well as traits of body frame, back fat and eye muscle area, all measured on live animals with CT. Inbreeding coefficients (F were calculated with the soft ware PEDIG. F was nested within breed and tested in a mixed model using ASReml. Levels of inbreeding were low with O F of 1.5-3.1%. Only few traits were significantly affected by inbreeding. Both positive and negative effects were found. The effects were small, most oft en nonlinear and vary across breeds. Inbreeding and its effects on performance traits do not seem to be an issue in Austrian meat sheep populations at the moment. However, monitoring and further analyses are recommended.

  10. Morphodynamic effects on the habitat of juvenile cyprinids (Chondrostoma nasus) in a restored Austrian lowland river.

    Science.gov (United States)

    Hauer, Christoph; Unfer, Günther; Schmutz, Stefan; Habersack, Helmut

    2008-08-01

    At the Sulm River, an Austrian lowland river, an ecologically orientated flood protection project was carried out from 1998-2000. Habitat modeling over a subsequent 3-year monitoring program (2001-2003) helped assess the effects of river bed embankment and of initiating a new meander by constructing a side channel and allowing self-developing side erosion. Hydrodynamic and physical habitat models were combined with fish-ecological methods. The results show a strong influence of riverbed dynamics on the habitat quality and quantity for the juvenile age classes (0+, 1+, 2+) of nase (Chondrostoma nasus), a key fish species of the Sulm River. The morphological conditions modified by floods changed significantly and decreased the amount of weighted usable areas. The primary factor was river bed aggradation, especially along the inner bend of the meander. This was a consequence of the reduced sediment transport capacity due to channel widening in the modeling area. The higher flow velocities and shallower depths, combined with the steeper bank angle, reduced the Weighted Useable Areas (WUAs) of habitats for juvenile nase. The modeling results were evaluated by combining results of mesohabitat-fishing surveys and habitat quality assessments. Both, the modeling and the fishing results demonstrated a reduced suitability of the habitats after the morphological modifications, but the situation was still improved compared to the pre-restoration conditions at the Sulm River.

  11. Joint annual meeting of the Swiss Physical and the Society Austrian Physical Society

    CERN Document Server

    2017-01-01

    The next annual meeting, hosted by CERN, will take place from 21 - 25 August 2017 in Genève at two different locations. Starting at CERN on 21st with internal meetings of some of the participating societies, the 22nd will be dedicated to plenary and invited talks and more (see below). We will then move to the Centre International de Conférences de Genève (CICG) on 23 - 25 August where further plenary talks and all topical sessions will take place. The meeting is organised - as every two years - as a joint meeting with the Austrian Physical Society (ÖPG) and the Swiss Society for Astrophysics and Astronomy (SSAA). The Swiss Institute of Particle Physics (CHIPP) will participate additionally to their usual 2-year rhythm. We also welcome for the first time the NCCR MARVEL (Computational Design and Discovery of Novel Materials). They all together guarantee an exciting conference covering physics at its best. Many thanks go to CERN for their generous help and support with the organisation.

  12. Runs of Homozygosity Reveal Genome-wide Autozygosity in the Austrian Fleckvieh Cattle

    Directory of Open Access Journals (Sweden)

    Maja Ferencakovic

    2011-12-01

    Full Text Available Runs of homozygosity (ROH are recognized as potential inbreeding measure in studies on humans. Inbreeding coefficients derived from ROH (FROH measure proportion of the genome arranged in long homozygous segments and highly correlate with those derived from pedigree (Fped. From that we assumed that ROH represent an alternative to pedigree inbreeding levels in studies on animals too, because pedigree can be incorrect, incomplete and can not fully explain what happened in meiosis. To confirm our premise we used pedigree and genotype data from 500 Austrian dual purpose Simmental bulls to determine correlation between FROH and Fped. ROH were obtainedusing Fortran 90 soft ware created by the authors. Proportions of genome in ROH were calculated for lengths of ROH of >1, >2, >4, >8 and >16 Mb. Pedigree data were analyzed and inbreeding coefficients for complete pedigree (FpedT and five generations (Fped5 were calculated using ENDOG soft ware. We found low FpedT and Fped5 (means of 1.5% and 0.9% while FROH for segments >1Mb suggested much higher values (9.0% indicating old inbreeding that can not be traced using pedigree. The highest correlations were found between FROH calculated from ROH of length >4Mb and FpedT (0.68 that is consistent with studies on humans. We conclude that inbreeding coefficients derived from ROH are useful for measuring levels of inbreeding in cattle, because ROH are not subject to mistakes as pedigrees and calculations made from those.

  13. The Austrian Botanic Gardens Work Group, an Example of Active Networking to Promote Small Botanic Gardens

    Institute of Scientific and Technical Information of China (English)

    Roland K. EBERWEIN

    2011-01-01

    The continuously increasing demands on botanic gardens during the last few decades have led to a huge in increase administration and an urgent need for additional specialized personnel, especially botanists, teachers, database specialists and administrative staff. Instead of meeting these requirements, many botanic gardens are faceing a severe decrease in funding and personnel. Larger gardens provide the opportunity to distribute several tasks to different employees, whereas small gardens are short staffed and often nn by a single curator who has to fulfill all functions. In order to meet actual demands more easily, the Austrian botanic gardens are linked nationally via an active workgroup.This network not only allows the distribution of information but also facilitates the sharing of duties. A listserver speeds up the communication and correspondence within the workgroup, collection priorities and projects (e. g., GSPC) are coordinated, seedbanking becomes decentralized, printedmatters are shared and distributed, etc. Small gardens with only few employees can participate in projects by taking on small-ideally using with their special resources-in order not to fall behind. In addition, there is also an urgent need for international networking by means of plant and seed exchange (Index Semihum), BGCI membership, discussion groups, personal contacts and projects. Mission statements,special marketing strategies for public relations, integrating projects of other workgroup members and adapted public awareness programs are important to focus attention to small gardens and to help them keep alive.

  14. Haunted Encounters: Exile and Holocaust Literature in German and Austrian Post-war Culture

    Directory of Open Access Journals (Sweden)

    Birgit Lang

    2012-05-01

    Full Text Available In an essay titled ‘The Exiled Tongue’ (2002, Nobel Prize winner Imre Kertész develops a genealogy of Holocaust and émigré writing, in which the German language plays an important, albeit contradictory, role. While the German language signified intellectual independence and freedom of self-definition (against one’s roots for Kertész before the Holocaust, he notes (based on his engagement with fellow writer Jean Améry that writing in German created severe difficulties in the post-war era. Using the examples of Hilde Spiel and Friedrich Torberg, this article explores this notion and asks how the loss of language experienced by Holocaust survivors impacted on these two Austrian-Jewish writers. The article argues that, while the works of Spiel and Torberg are haunted by the Shoah, the two writers do not write in the post-Auschwitz language that Kertész delineates in his essays, but are instead shaped by the exile experience of both writers. At the same time though, Kertész’ concept seems to be haunted by exile, as his reception of Jean Améry’s works, which form the basis of his linguistic genealogies, shows an inability to integrate the experience of exile.

  15. Organizations

    DEFF Research Database (Denmark)

    Hatch, Mary Jo

    Most of us recognize that organizations are everywhere. You meet them on every street corner in the form of families and shops, study in them, work for them, buy from them, pay taxes to them. But have you given much thought to where they came from, what they are today, and what they might become...... and considers many more. Mary Jo Hatch introduces the concept of organizations by presenting definitions and ideas drawn from the a variety of subject areas including the physical sciences, economics, sociology, psychology, anthropology, literature, and the visual and performing arts. Drawing on examples from...... prehistory and everyday life, from the animal kingdom as well as from business, government, and other formal organizations, Hatch provides a lively and thought provoking introduction to the process of organization....

  16. From the new Austrian tunneling method to the geoengineering condition evaluation and dynamic controlling method

    Institute of Scientific and Technical Information of China (English)

    Yanjun Shang; Kun Li; Wantong He; Chunbo Sheng

    2014-01-01

    The new Austrian tunneling method (NATM) is widely applied in design and construction of under-ground engineering projects. When the type and distribution of unfavorable geological bodies (UGBs) associated with their influences on geoengineering are complicated or unfortunately are overlooked, we should pay more attentions to internal features of rocks grades IV and V (even in local but mostly controlling zones). With increasing attentions to the characteristics, mechanism and influences of en-gineering construction-triggered geohazards, it is crucial to fully understand the disturbance of these geohazards on project construction. A reasonable determination method in construction procedure, i.e. the shape of working face, the type of engineering support and the choice of feasible procedure, should be considered in order to mitigate the construction-triggered geohazards. Due to their high sensitivity to groundwater and in-situ stress, various UGBs exhibit hysteretic nature and failure modes. To give a complete understanding on the internal causes, the emphasis on advanced comprehensive geological forecasting and overall reinforcement treatment is therefore of more practical significance. Compre-hensive evaluation of influential factors, identification of UGB, and measures of discontinuity dynamic controlling comprises the geoengineering condition evaluation and dynamic controlling method. In a case of a cut slope, the variations of UGBs and the impacts of key environmental factors are presented, where more severe construction-triggered geohazards emerged in construction stage than those pre-dicted in design and field investigation stages. As a result, the weight ratios of different influential factors with respect to field investigation, design and construction are obtained.

  17. The Austrian radiation monitoring network ARAD - best practice and added value

    Science.gov (United States)

    Olefs, Marc; Baumgartner, Dietmar; Obleitner, Friedrich; Bichler, Christoph; Foelsche, Ulrich; Pietsch, Helga; Rieder, Harald; Weihs, Philipp; Geyer, Florian; Haiden, Thomas; Schöner, Wolfgang

    2016-04-01

    The Austrian RADiation monitoring network (ARAD) has been established to advance the national climate monitoring and to support satellite retrieval, atmospheric modelling and solar energy techniques development. Measurements cover the downwelling solar and thermal infrared radiation using instruments according to Baseline Surface Radiation Network (BSRN) standards. A unique feature of ARAD is its vertical dimension of five stations, covering an air column between about 200 m a.s.l. (Vienna) and 3100 m a.s.l. (BSRN site Sonnblick). The contribution outlines the aims and scopes of ARAD, its measurement and calibration standards, methods, strategies and station locations. ARAD network operation uses innovative data processing for quality assurance and quality control, applying manual and automated control algorithms. A combined uncertainty estimate for the broadband shortwave radiation fluxes at all five ARAD stations indicates that accuracies range from 1.5 to 23 %. If a directional response error of the pyranometers and the temperature response of the instruments and the data acquisition system (DAQ) is corrected, this expanded uncertainty reduces to 1.4 to 5.2 %. Thus, for large signals (global: 1000 W m-2, diffuse: 500 W m-2) BSRN target accuracies are met or closely met for 70 % of valid measurements at the ARAD stations after this correction. For small signals (50 W m-2), the targets are not achieved as a result of uncertainties associated with the DAQ or the instrument sensitivities. Additional accuracy gains can be achieved in future by additional measurements and corrections. However, for the measurement of direct solar radiation improved instrument accuracy is needed. ARAD could serve as a powerful example for establishing state-of-the-art radiation monitoring at the national level with a multiple-purpose approach. Instrumentation, guidelines and tools (such as the data quality control) developed within ARAD are best practices which could be adopted in other

  18. Quasi-dynamic Material Flow Analysis applied to the Austrian Phosphorus cycle

    Science.gov (United States)

    Zoboli, Ottavia; Rechberger, Helmut

    2013-04-01

    Phosphorus (P) is one of the key elements that sustain life on earth and that allow achieving the current high levels of food production worldwide. It is a non-renewable resource, without any existing substitute. Because of its current dissipative use by mankind and to its very slow geochemical cycle, this resource is rapidly depleting and it is strongly connected to the problem of ensuring food security. Moreover P is also associated to important environmental problems. Its extraction often generates hazardous wastes, while its accumulation in water bodies can lead to eutrophication, with consequent severe ecological damages. It is therefore necessary to analyze and understand in detail the system of P, in regard to its use and management, to identify the processes that should be targeted in order to reduce the overall consumption of this resource. This work aims at establishing a generic quasi-dynamic model, which describes the Austrian P-budget and which allows investigating the trends of P use in the past, but also selected future scenarios. Given the importance of P throughout the whole anthropogenic metabolism, the model is based on a comprehensive system that encompasses several economic sectors, from agriculture and animal husbandry to industry, consumption and waste and wastewater treatment. Furthermore it includes the hydrosphere, to assess the losses of P into water bodies, due to the importance of eutrophication problems. The methodology applied is Material Flow Analysis (MFA), which is a systemic approach to assess and balance the stocks and flows of a material within a system defined in space and time. Moreover the model is integrated in the software STAN, a freeware tailor-made for MFA. Particular attention is paid to the characteristics and the quality of the data, in order to include data uncertainty and error propagation in the dynamic balance.

  19. From the new Austrian tunneling method to the geoengineering condition evaluation and dynamic controlling method

    Directory of Open Access Journals (Sweden)

    Yanjun Shang

    2014-08-01

    Full Text Available The new Austrian tunneling method (NATM is widely applied in design and construction of underground engineering projects. When the type and distribution of unfavorable geological bodies (UGBs associated with their influences on geoengineering are complicated or unfortunately are overlooked, we should pay more attentions to internal features of rocks grades IV and V (even in local but mostly controlling zones. With increasing attentions to the characteristics, mechanism and influences of engineering construction-triggered geohazards, it is crucial to fully understand the disturbance of these geohazards on project construction. A reasonable determination method in construction procedure, i.e. the shape of working face, the type of engineering support and the choice of feasible procedure, should be considered in order to mitigate the construction-triggered geohazards. Due to their high sensitivity to groundwater and in-situ stress, various UGBs exhibit hysteretic nature and failure modes. To give a complete understanding on the internal causes, the emphasis on advanced comprehensive geological forecasting and overall reinforcement treatment is therefore of more practical significance. Comprehensive evaluation of influential factors, identification of UGB, and measures of discontinuity dynamic controlling comprises the geoengineering condition evaluation and dynamic controlling method. In a case of a cut slope, the variations of UGBs and the impacts of key environmental factors are presented, where more severe construction-triggered geohazards emerged in construction stage than those predicted in design and field investigation stages. As a result, the weight ratios of different influential factors with respect to field investigation, design and construction are obtained.

  20. Mapping the value of ecosystem services: A case study from the Austrian Alps

    Directory of Open Access Journals (Sweden)

    Alessandro Paletto

    2015-04-01

    Full Text Available Ecosystem services (ES are considered the conditions and processes through which natural ecosystems sustain and fulfil human life. In the decision making process related to the natural resources management, two key-aspects must be taken into account: the economic value of the benefits provided by ES (provisioning, regulating and cultural services and the spatial distribution of these benefits. The purpose of the paper is to develop a method aimed to capture the economic value of the benefits provided by ES, in order to support the decision makers in the natural resources management. ES are not homogeneous across landscapes nor in space. Consequently, gaining knowledge on the spatial distribution of the economic relevance of ES is a fundamental information to target management actions. This method was tested in a case study in the Austrian Alps (Leiblachtal area in Vorarlberg region, characterized by a high importance of forests and grasslands. The results show that the highest economic values could be achieved for the provisioning services with a range between 200 €/ha year and 1,400€/ha year. The regulating services have also important economic values, but strongly localized in specific areas (i.e. protective forests against natural hazards. The economic values of the cultural services are influenced by the preferences of tourists and varies between 5 €/ha year to 60 €/ha year. The method allowed us to reveal the spatial heterogeneity of provisioning, regulating and cultural ES, depending on the ecological characteristics of the site.

  1. [The Austrian penal code and the Codex Ur-nammu--a comparison from the forensic medicine viewpoint].

    Science.gov (United States)

    Feenstra, O; Roll, P; Seybold, I

    1991-01-01

    A comparison between the Mesopotamian Law (Codex Ur-nammu) and the Austrian Penal Code reveals the long-sightedness of the founder of the 3rd dynasty from Ur, called Ur-nammu. It seems extremely remarkable that at those remote times (3rd Millenium B. C.) body injuries were satisfied by simple money-penalties. The Codex Ur-nammu therefore not only represents on exceedingly piece of work from the historical point of view but also from the point of view from Legal Medicine.

  2. A Process Model for IT Migrations in the Context of a Hospital Merger - Results from an Austrian Case Study.

    Science.gov (United States)

    Steininger, Katharina; Kempinger, Birgit; Schiffer, Stefan; Pomberger, Gustav

    2016-01-01

    In 2016, a new university hospital merged from three former independent Austrian hospitals started its operation. This paper presents a process model developed to coordinate the IT migration after the merger, using five phases to meet the requirements of the specific setting. A methodological mix of interviews, surveys and workshops was applied during the IT migration process. High stakeholder participation and a transparent methodical approach led to a broad agreement on success factors, migration objectives, and evaluation results. Thus, acceptance for the finally selected migration scenario was very high among employees, which is known to be crucial for the success of migration projects.

  3. Development of Investment Activities of Commercial Insurance Companies in Slovak, Czech and Austrian Insurance Markets in 2004-2009

    Directory of Open Access Journals (Sweden)

    Marek Meheš

    2011-05-01

    Full Text Available The contribution deals with investments of commercial insurance companies operating in Slovak, Czech and Austrian insurance market in the period of 2004–2009. First of all, development of technical reserves volume as an important prerequisite of investing of commercial insurance companies will be characterized. After that, we evaluate financial placements and investment activities – ratio of total investments and technical reserves. We also present statistical tests by means of which we examine the existence of the relation between the volume of technical reserves and the volume of investments of commercial insurance companies.

  4. The Austrian Approach in Promoting Partnership in Balkan Areas: Research Cooperation and Networking between Austria, Kosovo and South Eastern Europe

    Directory of Open Access Journals (Sweden)

    SALIH S.

    2009-12-01

    Full Text Available Creating and improving the partnerships in order to strengthen the cooperation between institutions andcontribute towards a sustainable regional scientific collaboration is of major preoccupation for the Austrian Science andBalkan areas. Permanent work in maintaining a diversity of wheat plants and cultivars is a key to survival of plants,which are undergone to the new abiotic and biotic stress (climatic condition, pests and disease demonstrates to be asuitable issue to ve approached in this aim. The partnership between four countries is developing (Austria, Kosovo,Bulgaria and Romania, in order to implement the colaboration.

  5. Interaction with customers: The Application of Social Media within the Austrian Supply Chain for Food and Beverages

    Directory of Open Access Journals (Sweden)

    Oliver Meixner

    2013-03-01

    Full Text Available Social media marketing has become a powerful tool of interaction with stakeholders. An increasing number of companies are using social media platforms to initiate active interaction and communication with current and prospective customers. Within this study, certain content and contact features, as well as social media activities of companies of the Austrian food and beverage industry were evaluated. Empirical findings concerning the threats, risks, and opportunities connected with the application of social media are presented. The results imply that social media applications are innovative alternatives for customer relationship management. However, more knowledge on how to properly use social media marketing seems to be necessary.

  6. A Comparison of Bird Abundance in Different Types of Rural Settlements along the Czech-Austrian Border

    OpenAIRE

    Machynková, Kateřina

    2016-01-01

    In the nesting season 2015, the differences between abundances of 11 selected synanthropic species were monitored in village housing development and agricultural buildings on both sides of Czech-Austrian border in the area of Třeboň and in the Gmünd district. There were 20 municipalities chosen for this research, from whom half were in the Czech Republic and the other half in Austria. Two squares 100 x 100 m were demarcated in each village, of which one was situated mostly in the residential ...

  7. Application of various statistical methods to analyze genetic diversity of Austrian (Pinus nigra Arn. and Scots pine (Pinus sylvestris L. based on protein markers

    Directory of Open Access Journals (Sweden)

    Lučić Aleksandar

    2011-01-01

    Full Text Available This paper presents the results of studies on protein polymorphism in seeds of Scots pine (Pinus sylvestris L. and Austrian pine (Pinus nigra Arn. as the most important economic species of the genus Pinus in Serbia. Polymorphism of protein markers was determined in selected genotypes originating from seven populations (Scots pine and six populations (Austrian pine. Analysis of protein markers was performed using two statistical methods, NTSYS and correspondence analysis. Both methods give the same arrangement of the analyzed populations, whereby, because of a different view of genetic distances, they can and should be combined, enabling easier and more precise understanding of mutual relationships of the observation units.

  8. Wood pellet production costs under Austrian and in comparison to Swedish framework conditions

    Energy Technology Data Exchange (ETDEWEB)

    Thek, Gerold [Bios Bioenergiesysteme GmbH, Graz (Austria); Obernberger, Ingwald [Bios Bioenergiesysteme GmbH, Graz (Austria); Graz Univ. of Technology, Inst. for Resource Efficient and Sustainable Systems, Graz (Austria)

    2004-12-01

    pellet production costs to be considerably lower due to larger plant capacities, the combination of pellet production and biomass CHP or biomass district heating plants and the implementation of technologies which allow an efficient heat recovery from the dryers. Moreover, another difference between the Austrian and the Swedish framework conditions is the price of electricity, which is much lower in Sweden. (Author)

  9. Advanced catchment characterization with a combination of different methods - a case study from the Austrian Alps

    Science.gov (United States)

    Markart, G.; Bieber, G.; Roemer, A.; Jochum, B.; Klebinder, K.; Kohl, B.; Mayerhofer, F.; Pausch, H.; Pfeiler, S.; Pirkl, H.; Sotier, B.; Strasser, M.; Suntinger, K.

    2012-04-01

    of maps of the dominant flow processes at the surface and in the near surface on the one hand and the attribution of bandwidths of shallow interflow velocities to the dominant substrata on the other. This information resulted in a significant improvement of the hydrological modeling results. The authors gratefully acknowledge funding of the project "Shallow Interflow" by the Austrian Academy of Sciences (ÖAW), Commission of Hydrology.

  10. The Austrian radiation monitoring network ARAD - best practice and added value

    Science.gov (United States)

    Olefs, Marc; Baumgartner, Dietmar J.; Obleitner, Friedrich; Bichler, Christoph; Foelsche, Ulrich; Pietsch, Helga; Rieder, Harald E.; Weihs, Philipp; Geyer, Florian; Haiden, Thomas; Schöner, Wolfgang

    2016-04-01

    The Austrian RADiation monitoring network (ARAD) has been established to advance the national climate monitoring and to support satellite retrieval, atmospheric modeling and the development of solar energy techniques. Measurements cover the downward solar and thermal infrared radiation using instruments according to Baseline Surface Radiation Network (BSRN) standards. A unique feature of ARAD is its vertical dimension of five stations, covering an altitude range between about 200 m a.s.l (Vienna) and 3100 m a.s.l. (BSRN site Sonnblick). The paper outlines the aims and scopes of ARAD, its measurement and calibration standards, methods, strategies and station locations. ARAD network operation uses innovative data processing for quality assurance and quality control, utilizing manual and automated control algorithms. A combined uncertainty estimate for the broadband shortwave radiation fluxes at all five ARAD stations, using the methodology specified by the Guide to the Expression of Uncertainty in Measurement indicates that relative accuracies range from 1.5 to 2.9 % for large signals (global, direct: 1000 W m-2, diffuse: 500 W m-2) and from 1.7 to 23 % (or 0.9 to 11.5 W m-2) for small signals (50 W m-2) (expanded uncertainties corresponding to the 95 % confidence level). If the directional response error of the pyranometers and the temperature response of the instruments and the data acquisition system (DAQ) are corrected, this expanded uncertainty reduces to 1.4 to 2.8 % for large signals and to 1.7 to 5.2 % (or 0.9-2.6 W m-2) for small signals. Thus, for large signals of global and diffuse radiation, BSRN target accuracies are met or nearly met (missed by less than 0.2 percentage points, pps) for 70 % of the ARAD measurements after this correction. For small signals of direct radiation, BSRN targets are achieved at two sites and nearly met (also missed by less than 0.2 pps) at the other sites. For small signals of global and diffuse radiation, targets are achieved

  11. Modelling tunnel jet emissions with LASAT: evaluation study with two Austrian data sets (Ehrentalerbergtunnel and Kaisermuhlentunnel

    Directory of Open Access Journals (Sweden)

    Marcus Hirtl

    2011-02-01

    model parameters derived for the Ehrentalerbergtunnel are also applied to this site. It is shown that LASAT is able to simulate the position of the plume and that the modelled and the measured concentration values do not deviate more than 30 %. This study reveals that LASAT can be applied to tunnel portal emissions. The model simulations for both the Ehrentalerbergtunnel and Kaisermühlentunnel meet the requirements specified in the Austrian design guideline RVS 9.263 “Ventilation Systems - Pollutant burden at portals”.

  12. Derivation of GNSS derived station velocities for a surface deformation model in the Austrian region

    Science.gov (United States)

    Umnig, Elke; Weber, Robert; Maras, Jadre; Brückl, Ewald

    2016-04-01

    This contribution deals with the first comprehensive analysis of GNSS derived surface velocities computed within an observation network of about 100 stations covering the whole Austrian territory and parts of the neighbouring countries. Coordinate time series are available now, spanning a period of 5 years (2010.0-2015.0) for one focus area in East Austria and one and a half year (2013.5-2015.0) for the remaining part of the tracking network. In principle the data series are stemming from two different GNSS campaigns. The former was set up to investigate intra plate tectonic movements within the framework of the project ALPAACT (seismological and geodetic monitoring of ALpine-PAnnonian ACtive Tectonics), the latter was designed to support a number of various requests, e.g. derivation of GNSS derived water vapour fields, but also to expand the foresaid tectonic studies. In addition the activities within the ALPAACT project supplement the educational initiative SHOOLS & QUAKES, where scholars contribute to seismological research. For the whole period of the processed coordinate time series daily solutions have been computed by means of the Bernese software. The processed coordinate time series are tied to the global reference frame ITRF2000 as well as to the frame ITRF2008. Due to the transition of the reference from ITRF2000 to ITRF2008 within the processing period, but also due to updates of the Bernese software from version 5.0 to 5.2 the time series were initially not fully consistent and have to be re-aligned to a common frame. So the goal of this investigation is to derive a nationwide consistent horizontal motion field on base of GNSS reference station data within the ITRF2008 frame, but also with respect to the Eurasian plate. In this presentation we focus on the set-up of the coordinate time series and on the problem of frame alignment. Special attention is also paid to the separation into linear and periodic motion signals, originating from tectonic or non

  13. On specific character of Austrian national code in literature and music: origins of game-like nature

    Directory of Open Access Journals (Sweden)

    Tsvetkov Yu. L.

    2016-01-01

    Full Text Available In the article the mutual influence of folk theatre, Austrian Singspiel and Viennese opera in the genres of comic opera, operetta and drama performances involving music, singing and dancing is studied. The powerful influence of Italian and French opera schools, as well as the Italian Commedia Dell'arte led to the flourishing of music and theatre art in Austria: opera buffa (A. Salieri, Ch. W. Glück, J. Haydn, W. A. Mozart, fairy-tale comedies of F. Raimund and satirical dramas of Nestroy. Their game-like nature finds its expression in musical turns, satirical songs and duets. Viennese dance operetta has absorbed the traditions of Viennese popular comedy and comic opera. Recitative, vocal music and folk dances were the key elements of operettas (J. Strauss junior, F. von Suppe, K. Millöcker, K. Zeller, F. Lehar. The music and the game in Austria are the results of theatralization of life: the life turns into something like art. Austrian culture, which is addressed directly to the human being and short of complex philosophical musings and speculative schemes, has genetically built-in playful, musical and theatrical basis, as well as German. Strongly-pronounced playful and musical source as an important national component of the culture, its code, determine its highly fictitious character (staginess and integrity (both genre and intermediately, thereby maintain its special status in the European culture.

  14. BRCA1-related breast cancer in Austrian breast and ovarian cancer families: specific BRCA1 mutations and pathological characteristics.

    Science.gov (United States)

    Wagner, T M; Möslinger, R A; Muhr, D; Langbauer, G; Hirtenlehner, K; Concin, H; Doeller, W; Haid, A; Lang, A H; Mayer, P; Ropp, E; Kubista, E; Amirimani, B; Helbich, T; Becherer, A; Scheiner, O; Breiteneder, H; Borg, A; Devilee, P; Oefner, P; Zielinski, C

    1998-07-29

    We identified 17 BRCA1 mutations in 86 Austrian breast and ovarian cancer families (20%) that were screened for mutations by denaturing high-performance liquid chromatography (DHPLC) and the protein truncation test (PTT). Eleven distinct mutations were detected, 4 of them (962del4, 2795del4, 3135del4 and L3376stop) not previously reported in families of non-Austrian origin. In addition, 6 rare missense mutations (allele frequency Cys61Gly (3 times) 5382insC (2 times) and Q1806stop (2 times). Haplotype analysis of the 4 recurrent mutations suggested a common ancestor for each of these. Thirty-four breast cancer cases from 17 families with BRCA1 mutations were further analyzed. We observed a low median age of onset (39.5 years). Sixty-eight percent of all BRCA1 breast cancer cases had negative axillary lymph nodes. This group showed a significant prevalence of a negative estrogen and progesterone receptor status and stage I tumors compared with an age-related, node-negative control group. The prevalence of grade III tumors was marginally significant. Survival analysis either with a control group matched for age (within 5 years), grade, histologic subtype and estrogen receptor status, or with an age-related, node-negative comparison group, showed no statistical difference.

  15. Modelling site-specific N2O emission factors from Austrian agricultural soils for targeted mitigation measures (NitroAustria)

    Science.gov (United States)

    Amon, Barbara; Zechmeister-Boltenstern, Sophie; Kasper, Martina; Foldal, Cecilie; Schiefer, Jasmin; Kitzler, Barbara; Schwarzl, Bettina; Zethner, Gerhard; Anderl, Michael; Sedy, Katrin; Gaugitsch, Helmut; Dersch, Georg; Baumgarten, Andreas; Haas, Edwin; Kiese, Ralf

    2016-04-01

    Results from a previous project "FarmClim" highlight that the IPCC default emission factor is not able to reflect region specific N2O emissions from Austrian arable soils. The methodology is limited in identifying hot spots and hot moments of N2O emissions. When estimations are based on default emission factors no recommendations can be given on optimisation measures that would lead to a reduction of soil N2O emissions. The better the knowledge is about Nitrogen and Carbon budgets in Austrian agricultural managed soils the better the situation can be reflected in the Austrian GHG emission inventory calculations. Therefore national and regionally modelled emission factors should improve the evidence for national deviation from the IPCC default emission factors and reduce the uncertainties. The overall aim of NitroAustria is to identify the drivers for N2O emissions on a regional basis taking different soil types, climate, and agricultural management into account. We use the LandscapeDNDC model to update the N2O emission factors for N fertilizer and animal manure applied to soils. Key regions in Austria were selected and region specific N2O emissions calculated. The model runs at sub-daily time steps and uses data such as maximum and minimum air temperature, precipitation, radiation, and wind speed as meteorological drivers. Further input data are used to reflect agricultural management practices, e.g., planting/harvesting, tillage, fertilizer application, irrigation and information on soil and vegetation properties for site characterization and model initialization. While at site scale, arable management data (crop cultivation, rotations, timings etc.) is obtained by experimental data from field trials or observations, at regional scale such data need to be generated using region specific proxy data such as land use and management statistics, crop cultivations and yields, crop rotations, fertilizer sales, manure resulting from livestock units etc. The farming

  16. IT adoption of clinical information systems in Austrian and German hospitals: results of a comparative survey with a focus on nursing

    Directory of Open Access Journals (Sweden)

    Schaubmayr Christine

    2010-02-01

    Full Text Available Abstract Background IT adoption is a process that is influenced by different external and internal factors. This study aimed 1. to identify similarities and differences in the prevalence of medical and nursing IT systems in Austrian and German hospitals, and 2. to match these findings with characteristics of the two countries, in particular their healthcare system, and with features of the hospitals. Methods In 2007, all acute care hospitals in both countries received questionnaires with identical questions. 12.4% in Germany and 34.6% in Austria responded. Results The surveys revealed a consistent higher usage of nearly all clinical IT systems, especially nursing systems, but also PACS and electronic archiving systems, in Austrian than in German hospitals. These findings correspond with a significantly wider use of standardised nursing terminologies and a higher number of PC workstations on the wards (average 2.1 PCs in Germany, 3.2 PCs in Austria. Despite these differences, Austrian and German hospitals both reported a similar IT budget of 2.6% in Austria and 2.0% in Germany (median. Conclusions Despite the many similarities of the Austrian and German healthcare system there are distinct differences which may have led to a wider use of IT systems in Austrian hospitals. In nursing, the specific legal requirement to document nursing diagnoses in Austria may have stimulated the use of standardised terminologies for nursing diagnoses and the implementation of electronic nursing documentation systems. Other factors which correspond with the wider use of clinical IT systems in Austria are: good infrastructure of medical-technical devices, rigorous organisational changes which had led to leaner processes and to a lower length of stay, and finally a more IT friendly climate. As country size is the most pronounced difference between Germany and Austria it could be that smaller countries, such as Austria, are more ready to translate innovation into

  17. LC-MS/MS analysis of neonicotinoid insecticides in honey: methodology and residue findings in Austrian honeys.

    Science.gov (United States)

    Tanner, Gina; Czerwenka, Christoph

    2011-12-14

    An analytical method for the simultaneous determination of residues of eight neonicotinoid insecticides and two metabolites in honey using LC-MS/MS was developed and validated. Two approaches of sample preparation were investigated, with the final method involving acetonitrile extraction and subsequent cleanup by dispersive solid-phase extraction (QuEChERS type). Validation was based on quintuplicate analysis at three fortification levels and showed satisfactory recoveries (60-114%) and high precision (RSDs between 2.7 and 12.8%). Low limits of detection and quantification could be achieved for all analytes ranging from 0.6 to 5 μg/kg and from 2 to 10 μg/kg, respectively. Investigations of Austrian honey samples revealed the presence of acetamiprid, thiacloprid, and thiamethoxam residues in honey; however, no sample exceeded the maximum residue limits. On average, flower honey samples contained neonicotinoid residues in higher quantities compared to forest honey samples.

  18. Hygiene of Raw Milk from Austrian Spotted, Holstein and Romanian Spotted Breeds, in Three Farms from Central Romania

    Directory of Open Access Journals (Sweden)

    Gheorghe Ștețca

    2015-11-01

    Full Text Available Analysis strictly medical, objective and impartial demonstrate that none of the foods considered to be basic, it is an ideal food, and milk can have some adverse effects on consumers, if the product is subject to changes caused by the improper welfare and health of the animals, but not least the processing technology. This study aimed the analyzing of raw cow milk related to the quality indicators on hygiene. There were considered the samples collected from three farms of the Central part of Romania, each of 24 samples of raw milk. The cows breed were farm A - Austrian spotted, farm B - Holstein and farm C - Romanian spotted. The parameters investigated here were total bacteria count and somatic cell count. The range of the non-conforming milk samples was 1:5.

  19. 11 June 2012 - Austrian Federal Minister of Labour, Social Affairs and Consumer Protection R. Hundstorfer signing the guest book with Head of International Relations F. Pauss and Ambassador to the UN C. Strohal (CERN-HI-120611334)

    CERN Multimedia

    2012-01-01

    11 June 2012 - Austrian Federal Minister of Labour, Social Affairs and Consumer Protection R. Hundstorfer signing the guest book with Head of International Relations F. Pauss and Ambassador to the UN C. Strohal (CERN-HI-120611334)

  20. 4 August 2011 - Austrian Head of Protocol, Directorate General III, Federal Ministry of Science and Research I. Friedrich (3rd from left) in the LHC superconducting magnet test hall with M. Benedkit, C. Wulz and C. Fabjan.

    CERN Multimedia

    Maximilien Brice

    2011-01-01

    4 August 2011 - Austrian Head of Protocol, Directorate General III, Federal Ministry of Science and Research I. Friedrich (3rd from left) in the LHC superconducting magnet test hall with M. Benedkit, C. Wulz and C. Fabjan.

  1. Quality perception of organically grown tomatoes (Lycopersicon esculentum Mill. in Vienna, Austria

    Directory of Open Access Journals (Sweden)

    PK Ng’ang’a

    2015-12-01

    Full Text Available Austria is one of the major organic tomato producing countries for local and export marketing. These tomatoes are produced in parts of Austria especially around Vienna where their production system has to meet stringent organic quality standards in both local and international markets. These quality standards may put considerable strain on farmers and are normally formulated without famers’ participation so may not be wholly representative of the farmers’ quality interpretation. The aim of this paper is therefore to determine the Austrian organic tomatoes growers’ perception and practice of quality and challenges. Qualitative semi-structured interviews were carried out among 28 organic tomatoes farmers in Vienna, Austria. Findings suggest that quality of organic tomatoes is mainly perceived in terms of both informal values (big fruit size, long shelf life, food security and amount of income received from tomato sales as well as formal norms (non- application of chemicals, human health, damage free, sweet taste, red colour, and juiciness. There were no gendered differences in quality perception among the growers. High costs of production inputs were identified as the main challenge to attaining quality in organic tomatoes. Following these findings, there is need for effective participation of growers in formulation of standards as well as subsidizing of production inputs by the government. The Austrian tomato growers as well as local and international retailers should work closely to increase the price received by the Austrian organic tomato growers so that it more adequately covers their production costs.

  2. The Role of E-Procurement in the Austrian Construction Industry: Adoption Rate, Benefits and Barriers

    NARCIS (Netherlands)

    Zunk, Bernd; Marchner, Martin; Uitz, Iris; Lerch, Carina; Schiele, Holger

    2014-01-01

    The progressive developments force suppliers on efficiency-driven construction markets to reorganize their internal organization. Especially the complex and not standardized procurement process holds high cost reduction potential. To exploit this potential, suppliers need to understand the purchasin

  3. Leadership for Primary Schools: An Examination of Innovation within an Austrian Educational Context

    Science.gov (United States)

    Heißenberger, Petra

    2016-01-01

    This study examined relationships between the work of innovative school principals and innovative primary schools determined by defining eight areas of school leadership: Instructional Development, Classroom Management, School Organization, Social Interaction, Personnel Development, Cooperation, Infrastructure and School Marketing. A questionnaire…

  4. Comparison of Austrian, Hungarian and Macedonian methicillin-resistant and methicillin-sensitive Staphylococcus aureus strains in relation to prevalence of cytotoxin genes.

    Science.gov (United States)

    Kocsis, Erika; Lagler, Heimo; Pesti, Natasa; Stich, Karin; Kristóf, Katalin; Nagy, Károly; Hermann, Péter; Komka, Kinga; Cekovska, Zaklina; Graninger, Wolfgang; Rozgonyi, Ferenc

    2009-06-01

    Cytotoxin genes in 128 Austrian (AT) MSSA, 48 MRSA, 94 Hungarian (HU) MSSA, 110 MRSA and 67 Macedonian (MK) MSSA, 81 MRSA strains were examined. The presence of alfa-haemolysin gene (hla) was more common in HU MSSA strains compared to AT and MK (99%, 86%, 72%: pcytotoxin genes and combinations differed significantly in Staphylococcus aureus strains according to geographical origin and methicillin-resistance.

  5. Changes in equipment and image quality. Impact of one year Austrian breast cancer early detection programme; Aenderungen in der Geraetelandschaft und Bildqualitaet. Auswirkungen nach einem Jahr Oesterreichischem Brustkrebsfrueherkennungsprogramm

    Energy Technology Data Exchange (ETDEWEB)

    Menhart, S.; Osanna-Elliott, A.; Semturs, F.; Schloegl, C.; Wildner, S.; Zwettler, G. [AGES, Wien (Austria). Referenzzentrum fuer technische Qualitaetssicherung im Brustkrebsfrueherkennungsprogramm

    2015-07-01

    The nationwide Austrian Breast Cancer Early Detection Programme (''BKFP'') started in January 2014. The Austrian Agency for Health and Food Safety Ltd. was entrusted with running the reference center for technical quality control (''RefZQS'') on April 1, 2014. The quality of the radiologists' equipment is evaluated against the standards described in the EUREF-Oeprotocol, which is based on the European guidelines for quality assurance in breast cancer screening and diagnosis (EPQC V4, 2006) and has been optimized for Austrian requirements. In its first year of operation the RefZQS has controlled the entire equipment (mammography, periphery and ultrasound system) of all participating radiologists. A significant number of systems had to be adjusted to meet the EUREF-Oecriteria. Some of the systems could not be adjusted accordingly, and had to be replaced. In the wake of the start of the screening programme, several sites switched from CR to more modern DR systems, yielding a significant benefit by reduction of radiation burden. The most important data after one year of RefZQS, especially according to adjustments and replacements, are presented.

  6. Shaping Disciplinary Boundaries: Scientific Practice and Politics in the Methodenstreit Between the German Historical School and the Austrian School of Economics

    Science.gov (United States)

    de Sousa, Filomena

    In view of the great success enjoyed by the natural sciences by the end of the nineteenth century, scholars working in the social field felt the need to highlight the importance of the human sciences as piece and part of the broad scientific scene. Discussions purporting to the limits and status of the sciences devoted to the study of human behaviour, especially in relation to the logic of the natural sciences, led to the articulation of the conceptual pair Erklären/Verstehen as corresponding to the demarcation between Naturwissenschaften and Geisteswissenschaften. The differentiation between History and Society took central stage in the context of the debates about the scientific parameters shaping disciplinary boundaries and gave rise to the famous Methodenstreit opposing Gustav Schmoller the leader of the German Younger School of Economics to Carl Menger, the founding father of the Austrian School of Economics. The relevance of this episode can be measured by its impact not only on economics, but on the broader context of twentieth century social science, as the Methodenstreit turned on the dispute between Methodological Individualism and Holism. In this essay I tell the story of the divergences between German and Austrian scholars and suggest that the gap between the German Historical School and the Austrian School of Economics may be narrower than standard textbooks suggest.

  7. The effectiveness of the Austrian disease management programme for type 2 diabetes: a cluster-randomised controlled trial

    Directory of Open Access Journals (Sweden)

    Klima Gert

    2010-11-01

    Full Text Available Abstract Background Disease management programmes (DMPs are costly and impose additional work load on general practitioners (GPs. Data on their effectiveness are inconclusive. We therefore conducted a cluster-randomised controlled trial to evaluate the effectiveness of the Austrian DMP for diabetes mellitus type 2 on HbA1c and quality of care for adult patients in primary care. Methods All GPs of Salzburg-province were invited to participate. After cluster-randomisation by district, all patients with diabetes type 2 were recruited consecutively from 7-11/2007. The DMP, consisting mainly of physician and patient education, standardised documentation and agreement on therapeutic goals, was implemented in the intervention group while the control group received usual care. We aimed to show superiority of the intervention regarding metabolic control and process quality. The primary outcome measure was a change in HbA1c after one year. Secondary outcomes were days in the hospital, blood pressure, lipids, body mass index (BMI, enrolment in patient education and regular guideline-adherent examination. Blinding was not possible. Results 92 physicians recruited 1489 patients (649 intervention, 840 control. After 401 ± 47 days, 590 intervention-patients and 754 controls had complete data. In the intention to treat analysis (ITT of all 1489 patients, HbA1c decreased 0.41% in the intervention group and 0.28% in controls. The difference of -0.13% (95% CI -0.24; -0.02 was significant at p = 0.026. Significance was lost in mixed models adjusted for baseline value and cluster-effects (adjusted mean difference -0.03 (95% CI -0.15; 0.09, p = 0.607. Of the secondary outcome measures, BMI and cholesterol were significantly reduced in the intervention group compared to controls in ITT after adjustments (-0.53 kg/m²; 95% CI -1.03;-0.02; p = 0.014 and -0.10 mmol/l; 95% CI -0.21; -0.003; p = 0.043. Additionally, more patients received patient education (49.5% vs. 20

  8. Proteins in seed and seedlings of selected Austrian pine (Pinus nigra Arnold trees as genetic markers tolerant to drought

    Directory of Open Access Journals (Sweden)

    Mataruga Milan

    2007-01-01

    Full Text Available A precondition necessary for creation and selection of genotypes tolerant of stress conditions is a study of physiological, biochemical and molecular bases of their adaptive reaction to stress. The study includes 40 lines of free pollination originating from 5 provenances: Sutjeska, Višegrad, Tara, Teslić and Durmitor (B&H, Serbia and Montenegro. Two populations were selected from each provenance, i.e.: 5 lines of free pollination represent the population growing on the cliffs and 3 lines of free pollination represent the population growing at the best site of Austrian pine. Specific characteristics of the studied provenances, populations, and free pollination lines were confirmed by the analyses in the salt-soluble proteins. The identical protein composition was proved in a small number of cases in the replicates of the same free pollination line, which indicates a high intra-line variability, which can be the result of the effect of father, as well as of heterozygosity of mother trees. The analyses of protein composition of seed showed considerable differences at provenance level. Inter-line, population and provenance differences, and also, the interaction between the origin and drought factor, were recorded for 9-day-old seedlings germinated in induced drought conditions and in normal conditions.

  9. Necrotizing fasciitis due to Vibrio cholerae non-O1/non-O139 after exposure to Austrian bathing sites.

    Science.gov (United States)

    Hirk, Sonja; Huhulescu, Steliana; Allerberger, Franz; Lepuschitz, Sarah; Rehak, Sonja; Weil, Sandra; Gschwandtner, Elisabeth; Hermann, Michael; Neuhold, Stephanie; Zoufaly, Alexander; Indra, Alexander

    2016-02-01

    We report on two cases of necrotizing fasciitis of the lower leg due to nontoxigenic Vibrio cholerae (V. cholerae). A 73-year-old woman (case 1) and an 80-year-old man (case 2) were hospitalized with symptoms of necrotizing fasciitis on July 18 and August 15, 2015, respectively. In both cases, symptoms started the day after swimming in local ponds. Swabs gained intraoperatively and a blood culture from the male patient, yielded V. cholerae non-O1/non-O139, negative for cholera toxin gene ctx and positive for hemolysin genes hlyA and hlyB. Water samples taken from pond A on August 17, 2015 (32 days after exposure of case 1) and from pond B on August 20, 2015 (7 days after exposure of case 2) yielded non-O1/non-O139 V. cholerae in most-probable numbers of > 11,000 per 100 ml each. The occurrence of two cases of necrotizing fasciitis within a 1 month period related to two Austrian non-saline bathing waters, previously not known to harbor V. cholerae, is probably linked to the prevailing extreme weather conditions (heat wave, drought) this summer in Austria. While case 1 was discharged in good clinical condition after 73 days, case 2 died after four months of hospitalization. Public health authorities are challenged to assess the effects of long-term climate change on pathogen growth and survival in continental bodies of fresh water.

  10. Labour and Childbirth After Previous Caesarean Section: Recommendations of the Austrian Society of Obstetrics and Gynaecology (OEGGG).

    Science.gov (United States)

    Reif, P; Brezinka, C; Fischer, T; Husslein, P; Lang, U; Ramoni, A; Zeisler, H; Klaritsch, P

    2016-12-01

    The new expert recommendation from the Austrian Society of Obstetrics and Gynaecology (OEGGG) comprises an interpretation and summary of guidelines from the leading specialist organisations worldwide (RCOG, ACOG, SOGC, CNGOF, WHO, NIH, NICE, UpToDate). In essence it outlines alternatives to the direct pathway to elective repeat caesarean section (ERCS). In so doing it aligns with international trends, according to which a differentiated, individualised clinical approach is recommended that considers benefits and risks to both mother and child, provides detailed counselling and takes the patient's wishes into account. In view of good success rates (60-85 %) for vaginal birth after caesarean section (VBAC) the consideration of predictive factors during antenatal birth planning has become increasingly important. This publication provides a compact management recommendation for the majority of standard clinical situations. However it cannot and does not claim to cover all possible scenarios. The consideration of all relevant factors in each individual case, and thus the ultimate decision on mode of delivery, remains the discretion and responsibility of the treating obstetrician.

  11. Testing the Lexical Competence of German in Slovak-German and German(Austrian-Czech/Slovak Adolescent Bilinguals

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    Pallay Jozef

    2014-06-01

    Full Text Available The paper builds on our previous work in the field of bilingual education and/ or the process of natural bilingualisation of Slovak-German bilinguals in Slovak educational diasporas (educational islands in Austria. Starting point of psycholinguistic testing based on classic American Peabody Picture Vocabulary Test ( PPVT -III in its revised and German version presented in this paper is the thesis of initial lagging behind of linguistic (lexical, grammatical competence level of language L2 of bilingual children from preschool age in relation to various sociolinguistic variables, which, however, with age may, under certain favourable conditions nearly equal competence of monolinguals and in the area of reception of language even exceed it. For testing the reception levels of German mental lexicon we used two approximately equally large groups of respondents in a bilingual secondary grammar school in Bratislava and Vienna. The hypothesis of our research was that bilingual Austrian-Czech/Slovak bilinguals from Austria would achieve significantly better results than the Slovak-German bilinguals from Slovakia. The test results, however, surprisingly disproved our hypothesis and want to contribute to the debate on setting minimum standards of language competence of bilinguals as well as on optimisation of conditions of bilingual or monolingual education of not only Slovaks abroad.

  12. [Outbreak of subclinical mastitis due to beta hemolytic group L streptococci (S. dysgalactiae ssp. equisimilis) in an Austrian dairy herd].

    Science.gov (United States)

    Baumgartner, Martina; Giffinger, Friederike; Hoppe, Jan Christoph; Spergser, Joachim

    2011-01-01

    This study is reporting an outbreak of subclinical mastitis due to beta-hemolytic group L streptococci in an Austrian dairy herd with a history of high somatic cell count. At the first survey 16 of 33 lactating cows (28 quarters of 132) were cultured positive for beta-hemolytic, CAMP and esculin negative cocci that grew on Columbia blood agar with small grey catalase negative colonies. With the commercial API 20 Strep system (bioMerieux, F) isolates were classified as members of streptococci group L. All tested strains (eight of 28) produced acid from ribose, lactose, trehalose, amidon and glycogen; they hydrolysed hippurate and showed beta-glucuronidase, beta-galactosidase, alkaline phosphatase, leucinaminopeptidase and arginindehydrolase activity. Isolates were sensitive to bacitracin but resistant to tetracycline. Using phenotypic characterisation as well as sequence analysis of the 16S-23S intergenic spacer region of a representative strain, recovered isolates were identified as Streptococcus (S.) dysgalactiae ssp. equisimilis. Mastitis was characterized by normal milk secretions and absence of clinical abnormalities but high elevations of somatic cell count. Based on the characteristics of the strains and on the observations during the first herd survey, contagious transmission during milking as a result of poor milking hygiene was assumed. The mastitis was controlled through implementation of a strict hygiene protocol including use of single-use udder towels, post milking teat desinfection and cluster disinfection between milking cows in combination with antibiotic treatment of infected udders.

  13. [Paskal Joseph Ritter von Ferro, the Reformer of the Austrian Public Health. On the occasion of the 200th anniversary of his death in consequence of the battle of Wagram against Napoleon].

    Science.gov (United States)

    Flamm, Heinz

    2009-01-01

    Paskal Joseph Ferro, born on June 5th, 1753 in Bonn, Germany, in the course of his military service as a surgeon graduated medicine in 1777 in Strasbourg and Vienna. Here initially he worked as a private physician in a hospital. In 1785 he became an assistant to the leading municipal physician, in 1793 he was appointed director of the district hospitals and in 1793 medical official in charge of Lower Austria. In 1795 Ferro was the first on the now created position of "Protomedicus" (director of the health administration) of an Austrian country. His most important acts were the creation of the first medical cold water bath in Austria, the foundation of institutions for the salvation of casualties, the introduction of rooms to lay out the dead in the communities, the organization of dispersed health regulations and their publications for common knowledge and especially the introduction of the smallpox vaccination in 1799 first time outside the UK. After the battle of Wagram (north to Vienna) in the Napoleonic war (July 6th, 1809) he had to care for the wounded and 56,000 dead soldiers on the battle field. In this action he contracted typhoid fever and consequently died on August 21st, 1809.

  14. X-RAY DENSITOMETRY OF NORWAY SPRUCE SUBFOSSIL WOOD FROM THE AUSTRIAN ALPS

    OpenAIRE

    KŁUSEK, MARZENA; Grabner, Michael

    2016-01-01

    The processing of subfossil wood poses some difficulties in densitometric research. Problems arise because of the physio-chemical changes of wood occurring in the sedimentation environment. Subfossil wood modification can result from the uptake of mineral and organic substances into the wood tissue. It can also occur as the effect of microbiological degradation of wood. The goal of this study was to identify the appropriate method of subfossil wood preparation for the densitometric research. ...

  15. The Role of the Photogeologic Mapping in the Morocco 2013 Mars Analog Field Simulation (Austrian Space Forum)

    Science.gov (United States)

    Losiak, Anna; Orgel, Csilla; Moser, Linda; MacArthur, Jane; Gołębiowska, Izabela; Wittek, Steffen; Boyd, Andrea; Achorner, Isabella; Rampey, Mike; Bartenstein, Thomas; Jones, Natalie; Luger, Ulrich; Sans, Alejandra; Hettrich, Sebastian

    2013-04-01

    The MARS2013 mission: The Austrian Space Forum together with multiple scientific partners will conduct a Mars analog field simulation. The project takes place between 1st and 28th of February 2013 in the northern Sahara near Erfoud. During the simulation a field crew (consisting of suited analog astronauts and a support team) will conduct several experiments while being managed by the Mission Support Center (MSC) located in Innsbruck, Austria. The aim of the project is to advance preparation of the future human Mars missions by testing: 1) the mission design with regard to operational and engineering challenges (e.g., how to work efficiently with introduced time delay in communication between field team and MSC), 2) scientific instruments (e.g., rovers) and 3) human performance in conditions analogous to those that will be encountered on Mars. The Role of Geological Mapping: Remote Science Support team (RSS) is responsible for processing science data obtained in the field. The RSS is also in charge of preparing a set of maps to enable planning activities of the mission (including the development of traverses) [1, 2]. The usage of those maps will increase the time-cost efficiency of the entire mission. The RSS team members do not have any prior knowledge about the area where the simulation is taking place and the analysis is fully based on remote sensing satellite data (Landsat, GoogleEarth) and a digital elevation model (ASTER GDEM)from the orbital data. The maps design: The set of maps (covering area 5 km X 5 km centered on the Mission Base Camp) was designed to simplify the process of site selection for the daily traverse planning. Additionally, the maps will help to accommodate the need of the field crew for the increased autonomy in the decision making process, forced by the induced time delay between MSC and "Mars". The set of provided maps should allow the field team to orientate and navigate in the explored areas as well as make informed decisions about

  16. A survey of visual function in an Austrian population of school-age children with reading and writing difficulties

    Directory of Open Access Journals (Sweden)

    McClelland Julie F

    2010-05-01

    Full Text Available Abstract Background To describe and compare visual function measures of two groups of school age children (6-14 years of age attending a specialist eyecare practice in Austria; one group referred to the practice from educational assessment centres diagnosed with reading and writing difficulties and the other, a clinical age-matched control group. Methods Retrospective clinical data from one group of subjects with reading difficulties (n = 825 and a clinical control group of subjects (n = 328 were examined. Statistical analysis was performed to determine whether any differences existed between visual function measures from each group (refractive error, visual acuity, binocular status, accommodative function and reading speed and accuracy. Results Statistical analysis using one way ANOVA demonstrated no differences between the two groups in terms of refractive error and the size or direction of heterophoria at distance (p > 0.05. Using predominately one way ANOVA and chi-square analyses, those subjects in the referred group were statistically more likely to have poorer distance visual acuity, an exophoric deviation at near, a lower amplitude of accommodation, reduced accommodative facility, reduced vergence facility, a reduced near point of convergence, a lower AC/A ratio and a slower reading speed than those in the clinical control group (p Conclusions This study highlights the high proportions of visual function anomalies in a group of children with reading difficulties in an Austrian population. It confirms the importance of a full assessment of binocular visual status in order to detect and remedy these deficits in order to prevent the visual problems continuing to impact upon educational development.

  17. Messages of Congratulation from Friendship-with-China Organizations and Personages on CPAFFC 50th Anniversary

    Institute of Scientific and Technical Information of China (English)

    2004-01-01

    <正>The CPAFFC greeted its 50th birthday on May 3, 2004. Friendship-with-China organizations and friendly personages of many countries sent messages of congratulation to the CPAFFC. They include Martti Ahtisaari, former Finnish president; Gough Whitlam and Robert J. L. Hawke, former prime ministers of Australia; Thomas Klestil, president of Austria; Heinz Fischer, president elect of Austria; Wolfgang Schussel, federal chancellor of Austria; Benita Ferrero-Waldner, Austrian foreign minister; Mag. Barbara Prammer, first vice presi-

  18. The impact of risk and protective factors on mental health and well-being-Austrian adolescents and migrant adolescents from war-affected countries

    Directory of Open Access Journals (Sweden)

    Anita Buchegger-Traxler

    2012-09-01

    Full Text Available

    Background: young persons are most strongly affected by displacement through political/military actions. This is also a European problem as well as an issue for the European Union. Applying the social-ecological model by Bronfenbrenner we concentrated on micro- and mesosystems of Austrian adolescents and migrant adolescents of war-affected countries.

    Methods: a questionnaire was administered to adolescents in Austria attending schools beyond the mandatory school age, yielding a sample of about 1 100 students from Austrian and immigrant background. We used analysis of variance to compare host and immigrant youth as well as regression analysis to assess the impact of risk and protective factors on youth outcomes.

    Results: we do find sex differences for protective factors and youth outcomes but few differences between immigrant and Austrian adolescents. Youth outcomes analysed were somatic symptoms, anxiety, depression, self-esteem, anti-social behaviour, substance use, and academic performance. Important risk factors turned out to be intergenerational conflict, exposure to violence, and social distance. Protective factors include family connectedness, parental monitoring, school connectedness, peer support, and neighbourhood attachment.

    Conclusions: the most important protective factor is school connectsdness. Social distance and intergenerational conflict are the dominant risk factors influencing youth outcomes. Our research leads to a better understanding of factors determining the well-being of adolescents and contributes to finding new approaches to prevent or cope with mental health problems of young immigrants. In particular it appears to be important to keep young persons in education and/or training since school connectedness influences mental health and well-being positively.

  19. Dynamics of Vibrio cholerae abundance in Austrian saline lakes, assessed with quantitative solid-phase cytometry.

    Science.gov (United States)

    Schauer, Sonja; Jakwerth, Stefan; Bliem, Rupert; Baudart, Julia; Lebaron, Philippe; Huhulescu, Steliana; Kundi, Michael; Herzig, Alois; Farnleitner, Andreas H; Sommer, Regina; Kirschner, Alexander

    2015-11-01

    In order to elucidate the main predictors of Vibrio cholerae dynamics and to estimate the risk of Vibrio cholera-related diseases, a recently developed direct detection approach based on fluorescence in situ hybridization and solid-phase cytometry (CARD-FISH/SPC) was applied in comparison to cultivation for water samples from the lake Neusiedler See, Austria and three shallow alkaline lakes over a period of 20 months. Vibrio cholerae attached to crustacean zooplankton was quantified via FISH and epifluorescence microscopy. Concentrations obtained by CARD-FISH/SPC were significantly higher than those obtained by culture in 2011, but were mostly of similar magnitude in 2012. Maximum cell numbers were 1.26 × 10(6) V. cholerae per L in Neusiedler See and 7.59 × 10(7) V. cholerae per L in the shallow alkaline lakes. Only on a few occasions during summer was the crustacean zooplankton the preferred habitat for V. cholerae. In winter, V. cholerae was not culturable but could be quantified at all sites with CARD-FISH/SPC. Beside temperature, suspended solids, zooplankton and ammonium were the main predictors of V. cholerae abundance in Neusiedler See, while in the shallow alkaline lakes it was organic carbon, conductivity and phosphorus. Based on the obtained concentrations a first estimation of the health risk for visitors of the lake could be performed.

  20. Integrating the hospital information system (HIS) into the Austrian electronic health record ("ELGA") using the example of the health care facility "Breitenstein".

    Science.gov (United States)

    Bonstingl, Martina

    2014-01-01

    The health care facility "Breitenstein" makes use of a hospital information system to coordinate clinical processes and document medical health data. So as to comply with novel Austrian legislation and fit the "ELGA" architecture, the system has to be adapted. This paper is based on a literature research and gives answers to technical and legal aspects of "ELGA". The introduction of an IHE connector and a CDA manager are the main changes to the current hospital information system. The implementation of interfaces that allow an integration of further "ELGA" features possible are the next step of the project.

  1. Difference in factors associated with low-level viraemia and virological failure: results from the Austrian HIV Cohort Study

    Directory of Open Access Journals (Sweden)

    Gisela Leierer

    2014-11-01

    Full Text Available Introduction: For some patients, it remains a challenge to achieve complete virological suppression which is the goal of antiretroviral therapy (ART. Identifying factors associated with low-level viraemia (LLV and virological failure (VF under ART might help to optimize management of these patients. Materials and Methods: We investigated patients from the Austrian HIV Cohort Study receiving unmodified ART for >6 months with two nucleoside reverse-transcriptase inhibitors (NRTIs with either a non-nucleoside reverse-transcriptase inhibitor (NNRTI or a boosted protease inhibitor (PI or an integrase inhibitor (INSTI between 1 July 2012 and 1 July 2013 with at least one viral load (VL measurement below the limit of detection (BLD or below level of quantification (BLQ in their treatment history. VF was defined as HIV-RNA levels ≥200 copies/mL and all other quantifiable measurements were classified as LLV. Factors associated with LLV and VF compared to BLD and BLQ were identified by using logistic regression models. Results: Of the 2,276 patients analyzed, 1,972 (86.6% were BLD or BLQ, 222 (9.8% showed LLV and 82 (3.6% had VF. A higher risk for LLV and VF was found in patients with ART interruptions and in patients with boosted PI therapy. The risk for LLV and VF was lower in patients from a centre which uses Abbott RealTime HIV-1 assay compared to the other centres measuring VL by the Roche Cobas AmpliPrep/Cobas TaqMan 2.0. A higher risk for LLV but not for VF was found in patients with a higher VL before ART and shorter ART duration. A higher risk for VF but not for LLV was found in patients of younger age, originating from a high prevalence country, with a lower CD4 count and in male injecting drug users. Conclusions: This study of well-defined patients on stable ART over a period of more than six months gives insights into the different factors associated with LLV and VF. In patients with VF, factors associated with adherence play a prominent

  2. German-austrian recommendations for HIV1-therapy in pregnancy and in HIV1-exposed newborn - update 2008

    Directory of Open Access Journals (Sweden)

    Buchholz Bernd

    2009-11-01

    Full Text Available Abstract German-Austrian recommendations for HIV1-therapy in pregnancy - Update 2008 Bernd Buchholz (University Medical Centre Mannheim, Pediatric Clinic, Matthias Beichert (Mannheim, Gynecology and Obstetrics Practice, Ulrich Marcus (Robert Koch Institute, Berlin, Thomas Grubert, Andrea Gingelmaier (Gynecology Clinic of the Ludwig Maximilians University of Munich, Dr. med. Annette Haberl (HIV-Department, J. W. Goethe-University Hospital, Frankfurt, Dr. med. Brigitte Schmied (Otto-Wagner Spital, Wien. In Germany during the last years about 200-250 HIV1-infected pregnant women delivered a baby each year, a number that is currently increasing. To determine the HIV-status early in pregnancy voluntary HIV-testing of all pregnant women is recommended in Germany and Austria as part of prenatal care. In those cases, where HIV1-infection was known during pregnancy, since 1995 the rate of vertical transmission of HIV1 was reduced to 1-2%. This low transmission rate has been achieved by the combination of anti-retroviral therapy of pregnant women, caesarean section scheduled before onset of labour, anti-retroviral post exposition prophylaxis in the newborn and refraining from breast-feeding by the HIV1-infected mother. To keep pace with new results in research, approval of new anti-retroviral drugs and changes in the general treatment recommendations for HIV1-infected adults, in 1998, 2001, 2003 and 2005 an interdisciplinary consensus meeting was held. Gynaecologists, infectious disease specialists, paediatricians, pharmacologists, virologists and members of the German AIDS Hilfe (NGO were participating in this conference to update the prevention strategies. A fifth update became necessary in 2008. The updating process was started in January 2008 and was terminated in September 2008. The guidelines provide new recommendations on the indication and the starting point for HIV-therapy in pregnancies without complications, drugs and drug combinations to be

  3. Relative importance of factors influencing the prevalence of lameness in Austrian cubicle loose-housed dairy cows.

    Science.gov (United States)

    Rouha-Mülleder, Cornelia; Iben, Christine; Wagner, Elisabeth; Laaha, Gregor; Troxler, Josef; Waiblinger, Susanne

    2009-11-01

    The development of lameness is influenced by a number of different factors (housing, management, human-animal relationship and animal-related parameters). The aim of this study was to investigate the effects of the complex interactions of these aspects and to search for the relative importance of single factors. In 80 dairy herds of Austrian Simmental cows housed in cubicle loose housing in Upper and Lower Austria, risk factors for lameness, selected from the four factor groups housing, management, human-animal relationship and animal-related variables, were investigated during one farm visit in the autumn and winter months. To assess their relative importance, a multivariable analysis (regression trees) was calculated. The most important risk factor for lameness was the lying surface: straw bedding of at least 2 cm thickness or cow-comfort mats were associated with a lower percentage of lame cows. In case of insufficient quality of the lying surface, the next important parameter identified was the position of the neck rail: a neck rail diagonal greater than 1.94 m was associated with a lower percentage of lame cows. By contrast, on farms with high-quality lying surfaces, lameness prevalence was lower when at least parts of the alleys were constructed with solid floor and not slatted. Further variables associated with a low prevalence of lameness were a longer time span between calving and separation of the calf from the dam, the existence of an outside run, a lower percentage of fat cows, a greater space allowance, more cubicles than animals and a lower kerb height. In addition, further management factors such as the way in which heifers are integrated into the herd or management decisions taking into account the cows' welfare were related to less lameness. Human-animal relationship variables such as, for example, the behaviour and attitude of the stockpeople were explaining variables. In sum, important risk factors were found in all factor groups. Therefore it is

  4. Review: Natural tracers in fractured hard-rock aquifers in the Austrian part of the Eastern Alps—previous approaches and future perspectives for hydrogeology in mountain regions

    Science.gov (United States)

    Hilberg, Sylke

    2016-08-01

    Extensive in-depth research is required for the implementation of natural tracer approaches to hydrogeological investigation to be feasible in mountainous regions. This review considers the application of hydrochemical and biotic parameters in mountain regions over the past few decades with particular reference to the Austrian Alps, as an example for alpine-type mountain belts. A brief introduction to Austria's hydrogeological arrangement is given to show the significance of fractured hard-rock aquifers for hydrogeological science as well as for water supply purposes. A literature search showed that research concerning fractured hard-rock aquifers in Austria is clearly underrepresented to date, especially when taking the abundance of this aquifer type and the significance of this topic into consideration. The application of abiotic natural tracers (hydrochemical and isotope parameters) is discussed generally and by means of examples from the Austrian Alps. The potential of biotic tracers (microbiota and meiofauna) is elucidated. It is shown that the meiofauna approach to investigating fractured aquifers has not yet been applied in the reviewed region, nor worldwide. Two examples of new approaches in mountainous fractured aquifers are introduced: (1) use of CO2 partial pressure and calcite saturation of spring water to reconstruct catchments and flow dynamics (abiotic approach), and, (2) consideration of hard-rock aquifers as habitats to reconstruct aquifer conditions (biotic approach).

  5. The New INTA High-Range Standard Humidity Generator and Its Comparison with the Austrian National Humidity Standard Maintained at BEV/E+E

    Science.gov (United States)

    Benyon, Robert; Mitter, Helmat

    2008-10-01

    A EUROMET collaborative project has been set up between Instituto Nacional de Técnica Aeroespacial (INTA) and E+E ELEKTRONIK Ges.m.b.H, the two designated laboratories of the Spanish and Austrian National Metrology Institutes, Centro Español de Metrología (CEM) and Bundesamt für Eich- und Vermessungswesen (BEV), respectively. The objective of the project is to provide INTA with a new standard that covers the dew-point temperature range from - 27°C to +90°C with a gas flow up to 5 L· min-1 in the “two-pressure” mode, extended to 95°C when operated as a continuous flow “single-pressure” generator, and investigate the importance of the enhancement factors in the uncertainty estimations used in support of the participants’ calibration and measurement capabilities (CMC) (The CIPM Mutual Recognition Arrangement, http://www.bipm.fr/en/cipm-mra/ ). The equivalence of the Spanish and Austrian national standards is also to be evaluated, further supporting the outcomes of the Key Comparisons, in which both have already participated. The preliminary results obtained to date are reported and discussed in the context of the project and the consistency of the declared CMC’s.

  6. Current role of MDCT in the diagnosis of coronary artery disease (2011). A clinical guideline of the Austrian Societies of Cardiology and Radiology; Aktueller Stellenwert der MSCTA in der Koronargefaessdiagnostik (2011). Klinischer Leitfaden der Oesterreichischen Gesellschaften fuer Kardiologie und Radiologie

    Energy Technology Data Exchange (ETDEWEB)

    Hergan, K. [Salzburger Landeskliniken, Paracelsus Medizinische Privatuniv. (Austria). Universitaetsinst. fuer Radiologie; Globits, S. [Landesklinikum St. Poelten (Austria). 3. Medizinische Abt./Kardiologie; Loewe, C. [Medizinische Univ. Wien (AT). Universitaetsklinik fuer Radiodiagnostik] (and others)

    2011-10-15

    The clinical guideline of the Austrian Societies for Cardiology and Radiology on the actual role of MDCT in the diagnosis of coronary artery diseases includes the following issues: CT calcium scoring; CT angiography (CTA) of the coronaries; actually recommended application of MDCR; generally inappropriate use of the technique for specific patients; radiation exposure; structural and organizational framework.

  7. Efficiency of the Austrian disease management program for diabetes mellitus type 2: a historic cohort study based on health insurance provider’s routine data

    Directory of Open Access Journals (Sweden)

    Ostermann Herwig

    2012-06-01

    Full Text Available Abstract Background The Austrian diabetes disease management program (DMP was introduced in 2007 in order to improve health care delivery for diabetics via the promotion of treatment according to guidelines. Considering the current low participation rates in the DMP and the question of further promotion of the program, it is of particular interest for health insurance providers in Austria to assess whether enrollment in the DMP leads to differences in the pattern of the provision of in- and outpatient services, as well as to the subsequent costs in order to determine overall program efficiency. Methods Historic cohort study comparing average annual levels of in- and outpatient health services utilization and its associated costs for patients enrolled and not enrolled in the DMP before (2006 and 2 years after (2009 the implementation of the program in Austria. Data on the use of services and data on costs were extracted from the records of the Austrian Social Insurance Institution for Business. 12,199 persons were identified as diabetes patients treated with anti-diabetic medication or anti-diabetics with insulin throughout the study period. 314 diabetics were enrolled in the DMP. Results Patients enrolled in the diabetes DMP received a more evolved pattern of outpatient care, featuring higher numbers of services provided by general practitioners and specialists (79 vs. 62, more diagnostic services (22 vs. 15 as well as more services provided by outpatient care centers (9 vs. 6 in line with increased levels of participation in medical assessments as recommended by the treatment guideline in 2009. Hospitalization was lower for DMP patients spending 3.75 days in hospital, as compared to 6.03 days for diabetes patients in regular treatment. Overall, increases in costs of care and medication throughout the study period were lower for enrolled patients (€ 718 vs. € 1.684, resulting in overall costs of € 5,393 p.c. for DMP patients and

  8. Risk-based damage potential and loss estimation of extreme flooding scenarios in the Austrian Federal Province of Tyrol

    Directory of Open Access Journals (Sweden)

    M. Huttenlau

    2010-12-01

    Full Text Available Within the last decades serious flooding events occurred in many parts of Europe and especially in 2005 the Austrian Federal Province of Tyrol was serious affected. These events in general and particularly the 2005 event have sensitised decision makers and the public. Beside discussions pertaining to protection goals and lessons learnt, the issue concerning potential consequences of extreme and severe flooding events has been raised. Additionally to the general interest of the public, decision makers of the insurance industry, public authorities, and responsible politicians are especially confronted with the question of possible consequences of extreme events. Answers thereof are necessary for the implementation of preventive appropriate risk management strategies. Thereby, property and liability losses reflect a large proportion of the direct tangible losses. These are of great interest for the insurance sector and can be understood as main indicators to interpret the severity of potential events. The natural scientific-technical risk analysis concept provides a predefined and structured framework to analyse the quantities of affected elements at risk, their corresponding damage potentials, and the potential losses. Generally, this risk concept framework follows the process steps hazard analysis, exposition analysis, and consequence analysis. Additionally to the conventional hazard analysis, the potential amount of endangered elements and their corresponding damage potentials were analysed and, thereupon, concrete losses were estimated. These took the specific vulnerability of the various individual elements at risk into consideration. The present flood risk analysis estimates firstly the general exposures of the risk indicators in the study area and secondly analyses the specific exposures and consequences of five extreme event scenarios. In order to precisely identify, localize, and characterize the relevant risk indicators of buildings

  9. The contribution of school to the feeling of acceptance and the risk of suicide attempts among Austrian gay and bisexual males.

    Science.gov (United States)

    Plöderl, Martin; Faistauer, Gregor; Fartacek, Reinhold

    2010-01-01

    School-related factors contributing to the suicidality of lesbian, gay, and bisexual individuals are understudied, especially in German-speaking Europe. Among our Web-based sample of 468 Austrian gay or bisexual adults, 18% attempted suicide and about one half of them reported that hard times at school related to one's homosexuality partly or mainly caused the attempt. Such suicide attempts were associated with a lack of acceptance at school and harassment experiences. In contrast to suicide attempts, acceptance at school was significantly associated with protective factors such as teachers intervening against homophobia or presence of openly homosexual teachers or peers. These findings may be important for consideration in school-based suicide prevention programs.

  10. To Infinity and Beyond – Are Innovation Contests at Austrian Technical Colleges the Right Tool to Stimulate the Creative and Technical Potential of the Country?

    Directory of Open Access Journals (Sweden)

    Axel Zafoschnig

    2013-01-01

    Full Text Available Nowadays, creativity as it is applied for finding new technologies and making new inventions, is characterised by new unorthodox aspects of and approaches to problem solving. At the same time, innovation uses new scientific, technical and cultural elements to sustainably change the social structure of society. However, creative and innovative ideas are not affluent or ever-lasting resources. They need to be stimulated, elicited and put into realisation. This has to be done through expensive research and development cam-paigns, but may also be achieved at a lower level, namely, for example, at Austrian Technical Colleges. There, students are often encouraged to submit their diploma thesis projects in national and regional competitions and have recently proved to be very successful.

  11. Genetic and phenotypic analysis of Vibrio cholerae non-O1, non-O139 isolated from German and Austrian patients.

    Science.gov (United States)

    Schirmeister, F; Dieckmann, R; Bechlars, S; Bier, N; Faruque, S M; Strauch, E

    2014-05-01

    Vibrio cholerae belonging to the non-O1, non-O139 serogroups are present in the coastal waters of Germany and in some German and Austrian lakes. These bacteria can cause gastroenteritis and extraintestinal infections, and are transmitted through contaminated food and water. However, non-O1, non-O139 V. cholerae infections are rare in Germany. We studied 18 strains from German and Austrian patients with diarrhea or local infections for their virulence-associated genotype and phenotype to assess their potential for infectivity in anticipation of possible climatic changes that could enhance the transmission of these pathogens. The strains were examined for the presence of genes encoding cholera toxin and toxin-coregulated pilus (TCP), as well as other virulence-associated factors or markers, including hemolysins, repeats-in-toxin (RTX) toxins, Vibrio seventh pandemic islands VSP-1 and VSP-2, and the type III secretion system (TTSS). Phenotypic assays for hemolysin activity, serum resistance, and biofilm formation were also performed. A dendrogram generated by incorporating the results of these analyses revealed genetic differences of the strains correlating with their clinical origin. Non-O1, non-O139 strains from diarrheal patients possessed the TTSS and/or the multifunctional autoprocessing repeats-in-toxin (MARTX) toxin, which were not found in the strains from ear or wound infections. Routine matrix-assisted laser desorption/ionization (MALDI-TOF) mass spectrometry (MS) analysis of all strains provided reliable identification of the species but failed to differentiate between strains or clusters. The results of this study indicate the need for continued surveillance of V. cholerae non-O1, non-O139 in Germany, in view of the predicted increase in the prevalence of Vibrio spp. due to the rise in surface water temperatures.

  12. "Mid-G" region sequences of the glycoprotein gene of Austrian infectious hematopoietic necrosis virus isolates form two lineages within European isolates and are distinct from American and Asian lineages.

    Science.gov (United States)

    Kolodziejek, Jolanta; Schachner, Oskar; Dürrwald, Ralf; Latif, Muna; Nowotny, Norbert

    2008-01-01

    Infectious hematopoietic necrosis virus (IHNV) is one of the most important pathogens of salmonid fish. In this study a comprehensive phylogenetic analysis of the genetic evolution and variety of Austrian IHNV strains, as well as selected strains ensuring worldwide coverage, is presented. The phylogenetic investigation is based on sequences comprising the "mid-G" region of the G gene, and it includes all currently available IHNV sequences of the G gene with a length of at least 615 bp. Austrian IHNVs are located--together with other European IHNV isolates--in two clusters of genogroup M (M-Eur1 and M-Eur2) and are clearly separated from American and Asian lineages. The genetic clustering, however, could not be linked to certain clinical symptoms or significant differences in the mortality rates.

  13. “Mid-G” Region Sequences of the Glycoprotein Gene of Austrian Infectious Hematopoietic Necrosis Virus Isolates Form Two Lineages within European Isolates and Are Distinct from American and Asian Lineages▿

    OpenAIRE

    Kolodziejek, Jolanta; Schachner, Oskar; Dürrwald, Ralf; Latif, Muna; Nowotny, Norbert

    2007-01-01

    Infectious hematopoietic necrosis virus (IHNV) is one of the most important pathogens of salmonid fish. In this study a comprehensive phylogenetic analysis of the genetic evolution and variety of Austrian IHNV strains, as well as selected strains ensuring worldwide coverage, is presented. The phylogenetic investigation is based on sequences comprising the “mid-G” region of the G gene, and it includes all currently available IHNV sequences of the G gene with a length of at least 615 bp. Austri...

  14. Abstracts of the 28. annual meeting of the Austrian Radiation Oncology, Radiation Biology and Medical Radiation Physics Society (OeGRO 2011); Abstracts der 28. Jahrestagung der Oesterreichischen Gesellschaft fuer Radioonkologie, Radiobiologie und Medizinische Radiophysik (OeGRO 2011)

    Energy Technology Data Exchange (ETDEWEB)

    Anon.

    2012-06-15

    The second part of the volume includes the abstracts of the 28th annual meeting of the Austrian Radiation Oncology, Radiation Biology and Medical Radiation Physics Society (OeGRO 2011), covering the following topics: extracranial stereotactic radiotherapy; brachytherapy, hyperthermia; radiotherapy side effects; psycho-oncology in radiotherapy; head-neck carcinomas; radiation source implants for carcinoma irradiation; MRI-supported adaptive radiotherapy; CT-guided radiotherapy; mammary carcinomas; prostate carcinomas; magnetic nanoparticles for future medical applications.

  15. 德奥艺术歌曲钢琴伴奏的作用%German and Austrian Art Song Piano Accompaniment to Enhance the Role of the Piano Solo Ability of Exploration

    Institute of Scientific and Technical Information of China (English)

    张娜

    2014-01-01

    German and Austrian art songs creates performances with piano-based instrumental accom-paniment.Piano accompaniment features German and Austrian art songs,mainly reflected in"Shaping sex"and"extension"of two aspects.German and Austrian art songs on piano accompaniment of piano training system helps develop the"skill","singing,"and played the role of deposit into their imagination,expres-sive improve.either from the melodic development practices,and diverse musical structure of sex,or de-rivative works,as well as emotional,piano solo ability to be performance are available through the German and Austrian art songs for piano accompaniment exercises to achieve.%德奥艺术歌曲开创了以钢琴为主的器乐伴奏的表演形式。德奥艺术歌曲的钢琴伴奏特点,主要体现在“塑造性”与“延伸性”两个方面。对德奥艺术歌曲的钢琴伴奏的系统训练有助于培养钢琴演奏的“技巧性”、“歌唱性”,并对其想象力、表现力的提高起到促进作用。无论是从旋律的发展手法、曲式结构的多样性,还是作品的延伸性,以及所要表现的情感方面,钢琴独奏能力的培养都可以通过对德奥艺术歌曲的钢琴伴奏练习来达到。

  16. Persistence of antibodies in 4-8 year old Austrian children after vaccination with hexavalent DTaP-HBV-IPV/Hib and MMR vaccines.

    Science.gov (United States)

    Paulke-Korinek, Maria; Fischmeister, Gustav; Grac, Ana; Rendi-Wagner, Pamela; Kundi, Michael; Mohsenzadeh-Rabbani, Afsaneh; Moritz, Katharina; Fenninger, Beate; Jarisch, Reinhart; Jasinska, Joanna; Holzmann, Heidemarie; Wiedermann, Ursula; Kollaritsch, Herwig

    2011-07-18

    To determine the proficiency of the Austrian childhood vaccination schedule to induce long lasting seroprotection against vaccine preventable diseases a seroepidemiological study in 348 children between four and eight years of age was conducted. Antibodies against diphtheria, tetanus, pertussis, hepatitis B, measles, mumps and rubella antigens were assessed in children, who had been vaccinated with hexavalent DTaP-HBV-IPV/Hib vaccines at three, four, five months and in the second year of life and/or MMR vaccines in the second year of life at least once, but mostly twice. High seroprotection rates (SPRs) were detected for tetanus (96%) and measles (90%). SPRs regarding diphtheria and mumps were 81% and 72%, respectively. Rubella-SPRs were 68% in females and 58% in males. Hepatitis B-antibody levels ≥10 mIU/mL were present in 52%; antibodies against pertussis were detected in 27% of the children. SPRs for measles and rubella depended on the interval since last vaccination; mumps-antibodies were significantly lower after one MMR-vaccination only. Antibodies against diphtheria, tetanus and pertussis depended on the interval since last vaccination while HBs-antibodies did not. The low levels of antibodies 1-7 years after vaccination against pertussis, rubella and mumps after only one vaccination should be considered when recommending new vaccination schedules.

  17. Model-Based Estimation of Forest Canopy Height in Red and Austrian Pine Stands Using Shuttle Radar Topography Mission and Ancillary Data: a Proof-of-Concept Study

    Energy Technology Data Exchange (ETDEWEB)

    Brown Jr., C G; Sarabandi, K; Pierce, L E

    2007-04-06

    In this paper, accurate tree stand height retrieval is demonstrated using C-band Shuttle Radar Topography Mission (SRTM) height and ancillary data. The tree height retrieval algorithm is based on modeling uniform tree stands with a single layer of randomly oriented vegetation particles. For such scattering media, the scattering phase center height, as measured by SRTM, is a function of tree height, incidence angle, and the extinction coefficient of the medium. The extinction coefficient for uniform tree stands is calculated as a function of tree height and density using allometric equations and a fractal tree model. The accuracy of the proposed algorithm is demonstrated using SRTM and TOPSAR data for 15 red pine and Austrian pine stands (TOPSAR is an airborne interferometric synthetic aperture radar). The algorithm yields root-mean-square (rms) errors of 2.5-3.6 m, which is a substantial improvement over the 6.8-8.3-m rms errors from the raw SRTM minus National Elevation Dataset Heights.

  18. Seroprevalence for Coxiella burnetii, Francisella tularensis, Brucella abortus and Brucella melitensis in Austrian adults: a cross-sectional survey among military personnel and civilians.

    Science.gov (United States)

    Tobudic, Selma; Nedomansky, Klara; Poeppl, Wolfgang; Müller, Maria; Faas, Angelus; Mooseder, Gerhard; Allerberger, Franz; Stanek, Gerold; Burgmann, Heinz

    2014-04-01

    The prevalence of Coxiella burnetii, Francisella tularensis, Brucella abortus, and Brucella melitensis infections in Austria and the exposure risk of military personnel were assessed in an exploratory nationwide cross-sectional seroprevalence survey in 526 healthy adult individuals, 222 of which were soldiers and 304 were civilians. Screening for IgA/IgG antibodies to C. burnetii (Phase I) and IgG/IgM antibodies to C. burnetii (Phase II), and to F. tularensis was done with commercial enzyme-linked immunosorbent assays. To detect antibodies against B. abortus and B. melitensis, an in-house complement fixation test was used. Overall, 11 individuals (2.0%) showed antibodies to C. burnetii, 3 individuals (0.5%) were seropositive for F. tularensis, and one (0.3%) individual was borderline positive. All individuals positive or borderline for F. tularensis tested negative for antibodies against C. burnetii. All individuals tested negative for antibodies against B. melitensis/B. abortus. There were no significant differences between the seroprevalence of C. burnetii and F. tularensis among military personnel and civilians. Our data demonstrate serological evidence of a low rate of exposure to C. burnetii and F. tularensis among the Austrian adult population and military personnel.

  19. Women show a closer association between educational level and hypertension or diabetes mellitus than males: a secondary analysis from the Austrian HIS

    Directory of Open Access Journals (Sweden)

    Kautzky-Willer Alexandra

    2012-05-01

    Full Text Available Abstract Background Lifestyle diseases and cardiovascular complications are dramatically increasing, but little is known about the impact of educational level and health behaviour in men and women in different populations. Therefore, we aimed to investigate the association between educational level (EL and self-reported chronic diseases and health behaviour in both sexes. Methods Data were derived from the Austrian Health Interview Surveys 2006/2007, which includes 13 558 persons (50.9% females. The associations between EL and the risk of obesity, hypertension, diabetes, myocardial infarction, stroke and anxiety disorders or depression, nutrition, exercise, and smoking were evaluated. University education served as the reference category (EL4, the lowest educational level was required schooling only (EL0. Results Only among women did the risk for diabetes mellitus and hypertension increase with decreasing educational level with the highest rates for EL0 OR [95% CI] adjusted for age, income, family status and lifestyle: 3.7 [1.7-8.0], and 2.5 [1.8-3.5], respectively. Only among the men, however, did the risk for stroke increase with decreasing educational level adjusted OR for EL0: 8.5 [1.7-42.7]. For anthropometric measures and lifestyle factors in both sexes the risk increased with decreasing EL. Conclusion EL affects lifestyle, overweight and obesity in both sexes. The apparent sex-specific differences in the association between the prevalence of some chronic disease with EL call for further investigation.

  20. Humus characteristics and seasonal changes of soil arthropod communities in a natural sessile oak (Quercus petraea L.) stand and adjacent Austrian pine (Pinus nigra Arnold) plantation.

    Science.gov (United States)

    Cakir, Meric; Makineci, Ender

    2013-11-01

    In order to assess the effects of conversion of natural stands into plantations, soil invertebrate micro- and macroarthropod communities were evaluated for their abundance and richness in a sessile oak (SO; Quercus petraea L.) stand and adjacent Austrian pine (AP; Pinus nigra Arnold) plantation. Sites were sampled four times a year in 3-month intervals from May 2009 to February 2010. Humus characteristics such as total mass; carbon, lignin, and cellulose contents; and C/N ratio were significantly different between SO and AP. Statistically significant differences were detected on soil pH, carbon and nitrogen contents, and electrical conductivity between the two sites. The number of microarthropods was higher in AP than in the SO site. The annual mean abundance values of microarthropods in a square meter were 67,763 in AP and 50,542 in SO, and the annual mean abundance values of macroarthropods were 921 m(-2) in AP and 427 m(-2) in SO. Among the soil microarthropods, Acari and Collembola were the dominant groups. Shannon's diversity index was more affected by evenness than species number despite the species diversity (H') of soil arthropods being generally higher in the SO stand. The abundance of microarthropods showed clear seasonal trends depending upon the humidity of the soil.

  1. Acute effects of particulate matter on respiratory diseases, symptoms and functions:. epidemiological results of the Austrian Project on Health Effects of Particulate Matter (AUPHEP)

    Science.gov (United States)

    Neuberger, Manfred; Schimek, Michael G.; Horak, Friedrich; Moshammer, Hanns; Kundi, Michael; Frischer, Thomas; Gomiscek, Bostjan; Puxbaum, Hans; Hauck, Helger; Auphep-Team

    To examine hypotheses regarding health effects of particulate matter, we conducted time series studies in Austrian urban and rural areas. Of the pollutants measured, ambient PM 2.5 was most consistently associated with parameters of respiratory health. Time series studies applying semiparametric generalized additive models showed significant increases of respiratory hospital admissions (ICD 490-496) at age 65 and older. The early increase of 5.5% in Vienna at a lag of 2 days in males and of 5.6% per 10 μg/m 3 at a lag of 3 days in females was not observed in a nearby rural area. Another increase of respiratory admissions (mainly COPD) was observed after a lag of 10-11 days. A time series on a panel of 56 healthy preschool children showed a significant impact of the carbonaceous fraction of PM 2.5 on tidal breathing pattern assessed by inductive plethysmography. In repeated oscillometric measurements of respiratory resistance in 164 healthy elementary school children not only immediate responses to fine particulates were found but also latent ones, possibly indicating inflammatory changes in airways. It may be speculated that the improvements of urban air quality prevented measurable effects on respiratory mortality. More sensitive indicators, however, still show acute impairments of respiratory function and health in elderly and children which are associated with fine particulates and subfractions related to motor traffic.

  2. [Pharmacodynamic and pharmacokinetic characteristics of pain therapy in neonates: Austrian interdisciplinary recommendations on pediatric perioperative pain management].

    Science.gov (United States)

    Jaksch, W; Messerer, B; Keck, B; Lischka, A; Urlesberger, B

    2014-02-01

    The false assumption that neonates are less sensitive to pain than adults led to a long delay in the introduction of a reasonable pain therapy for children. Even if the basic principles of the development, transmission and perception of pain in premature infants and neonates are not completely understood, the results of studies have clearly shown that pain can be perceived from 22 weeks of gestation onwards. This knowledge results in the necessity to also administer an adequate pain therapy to premature and newly born infants. However, for the use of pharmaceuticals in neonates and infants the pharmacodynamic and pharmacokinetic characteristics must also be considered. The immaturity of the organs liver and kidneys limits the metabolism and also excretion processes. The different physical proportions also modify the dosing of pharmaceuticals. Children in the first year of life differ substantially from adults in physiology, pharmacodynamics and pharmacokinetics. The care of neonates and infants requires specialist knowledge which is described in this article.

  3. Ethnopharmacological in vitro studies on Austria's folk medicine—An unexplored lore in vitro anti-inflammatory activities of 71 Austrian traditional herbal drugs☆

    Science.gov (United States)

    Vogl, Sylvia; Picker, Paolo; Mihaly-Bison, Judit; Fakhrudin, Nanang; Atanasov, Atanas G.; Heiss, Elke H.; Wawrosch, Christoph; Reznicek, Gottfried; Dirsch, Verena M.; Saukel, Johannes; Kopp, Brigitte

    2013-01-01

    Ethnopharmacological relevance In Austria, like in most Western countries, knowledge about traditional medicinal plants is becoming scarce. Searching the literature concerning Austria's ethnomedicine reveals its scant scientific exploration. Aiming to substantiate the potential of medicinal plants traditionally used in Austria, 63 plant species or genera with claimed anti-inflammatory properties listed in the VOLKSMED database were assessed for their in vitro anti-inflammatory activity. Material and methods 71 herbal drugs from 63 plant species or genera were extracted using solvents of varying polarities and subsequently depleted from the bulk constituents, chlorophylls and tannins to avoid possible interferences with the assays. The obtained 257 extracts were assessed for their in vitro anti-inflammatory activity. The expression of the inflammatory mediators E-selectin and interleukin-8 (IL-8), induced by the inflammatory stimuli tumor necrosis factor alpha (TNF-α) and the bacterial product lipopolysaccharide (LPS) was measured in endothelial cells. The potential of the extracts to activate the nuclear factors PPARα and PPARγ and to inhibit TNF-α-induced activation of the nuclear factor-kappa B (NF-κB) in HEK293 cells was determined by luciferase reporter gene assays. Results In total, extracts from 67 of the 71 assessed herbal drugs revealed anti-inflammatory activity in the applied in vitro test systems. Thereby, 30 could downregulate E-selectin or IL-8 gene expression, 28 were strong activators of PPARα or PPARγ (inducing activation of more than 2-fold at a concentration of 10 µg/mL) and 21 evoked a strong inhibition of NF-κB (inhibition of more than 80% at 10 µg/mL). Conclusion Our research supports the efficacy of herbal drugs reported in Austrian folk medicine used for ailments associated with inflammatory processes. Hence, an ethnopharmacological screening approach is a useful tool for the discovery of new drug leads. PMID:23770053

  4. Tick-borne Diseases (Borreliosis, Anaplasmosis, Babesiosis) in German and Austrian Dogs: Status quo and Review of Distribution, Transmission, Clinical Findings, Diagnostics and Prophylaxis.

    Science.gov (United States)

    Pantchev, Nikola; Pluta, Silvia; Huisinga, Elke; Nather, Stephanie; Scheufelen, Miriam; Vrhovec, Majda Globokar; Schweinitz, Andrea; Hampel, Herwig; Straubinger, Reinhard K

    2015-08-01

    Tick-borne diseases (TBD) in dogs have gained in significance in German and Austrian veterinary practices. The widespread European tick species Ixodes ricinus represents an important vector for spirochaetes of the Borrelia burgdorferi sensu lato group and Rickettsiales such as Anaplasma phagocytophilum. The meadow or ornate dog tick (Dermacentor reticulatus) is an important vector for Babesia canis, as is the brown dog tick (Rhipicephalus sanguineus) for Babesia vogeli in the Mediterranean region. The present work covers pathogen transmission by tick vectors, including the mechanisms and the minimum intervals required, in conjunction with possible non-vector-borne transmission routes. It also addresses the incubation periods, pathogenicity and clinical findings associated with each pathogen and genospecies and presents case examples. Current data on prevalence, annual fluctuations and distribution in various pre-selected dog populations (symptomatic versus asymptomatic) in both countries are depicted in maps. Reasons for changes in prevalence (especially of Borrelia) are discussed. Criteria and algorithms for clinical diagnosis and monitoring in dogs, including case history, direct detection (blood smears, molecular detection by species-specific PCR and sequencing) and indirect methods (whole-cell and peptide-based antibody tests), are presented, together with laboratory abnormalities (haematology, clinical chemistry, urine). The role of anti-C6 antibody concentration (ACAC) and its correlation with proteinuria and Lyme nephritis are assessed on the basis of new data. Consideration is also given to the importance of blood smears, PCR and serology in the case of anaplasmosis and babesiosis, and the diagnostic value of combining these methods. The relevance of molecular differentiation of Anaplasma species (A. phagocytophilum versus A. platys) and Babesia spp. (large versus small forms) in cases of serological cross-reaction is emphasized. A summary is given of

  5. The application of a social cognition model in explaining fruit intake in Austrian, Norwegian and Spanish schoolchildren using structural equation modelling

    Directory of Open Access Journals (Sweden)

    Pérez-Rodrigo Carmen

    2007-11-01

    Full Text Available Abstract Background The aim of this paper was to test the goodness of fit of the Attitude – Social influence – self-Efficacy (ASE model in explaining schoolchildren's intentions to eat fruit and their actual fruit intake in Austria, Norway and Spain; to assess how well the model could explain the observed variance in intention to eat fruit and in reported fruit intake and to investigate whether the same model would fit data from all three countries. Methods Samples consisted of schoolchildren from three of the countries participating in the cross-sectional part of the Pro Children project. Sample size varied from 991 in Austria to 1297 in Spain. Mean age ranged from 11.3 to 11.4 years. The initial model was designed using items and constructs from the Pro Children study. Factor analysis was conducted to test the structure of the measures in the model. The Norwegian sample was used to test the latent variable structure, to make a preliminary assessment of model fit, and to modify the model to increase goodness of fit with the data. The original and modified models were then applied to the Austrian and Spanish samples. All model analyses were carried out using structural equation modelling techniques. Results The ASE-model fitted the Norwegian and Spanish data well. For Austria, a slightly more complex model was needed. For this reason multi-sample analysis to test equality in factor structure and loadings across countries could not be used. The models explained between 51% and 69% of the variance in intention to eat fruit, and 27% to 38% of the variance in reported fruit intake. Conclusion Structural equation modelling showed that a rather parsimonious model was useful in explaining the variation in fruit intake of 11-year-old schoolchildren in Norway and Spain. For Austria, more modifications were needed to fit the data.

  6. Effectiveness of the Austrian disease-management-programme for type 2 diabetes: study protocol of a cluster-randomized controlled trial

    Directory of Open Access Journals (Sweden)

    Klima Gert

    2008-06-01

    Full Text Available Abstract Background Due to its rising prevalence type 2 diabetes plays an important role concerning population health in Austria and other western countries. In various studies deficiencies in the care of diabetic patients have been revealed. These deficiencies may be overcome by disease-management-programmes (DMPs, but international experience shows that the effectiveness of DMPs is inconsistent. In particular large programmes designed by state-affiliated public health insurances have not been evaluated in randomized controlled trials (RCTs. We are therefore conducting a large scale RCT of the Austrian DMP for type 2 diabetic patients in the province of Salzburg to evaluate the programme regarding its effects on metabolic control, guideline adherent care and the quality of life of diabetic patients. Methods/Design The study is open for participation to all GPs and internists in the province of Salzburg. Physicians are randomized before recruitment of patients with the districts of Salzburg as clusters of randomisation. A total of over 1200 patients with type 2 diabetes will then be recruited. In the intervention group the DMP is applied for one year. Controls receive usual care. Endpoints are a decrease in HbA1c in the intervention group > 0,5% compared to controls, a higher percentage of patients with required diagnostic measures according to guidelines, improved cardiovascular risk profile and higher quality of life scores within one year. Current status of the study 98 Physicians agreed to participate in the study. 96 of them recruited 1494 patients, 654 in the intervention and 840 in the control group. Trail Registration This trial has been registered with Current Controlled Trials Ltd. (ISRCTN27414162.

  7. Integrating field measurements, a geomorphological map and stochastic modelling to estimate the spatially distributed rockfall sediment budget of the Upper Kaunertal, Austrian Central Alps

    Science.gov (United States)

    Heckmann, Tobias; Hilger, Ludwig; Vehling, Lucas; Becht, Michael

    2016-05-01

    The estimation of catchment-scale rockfall rates relies on the regionalisation of local measurements. Here, we propose a new framework for such a regionalisation by the example of a case study in the Upper Kaunertal, Austrian Central Alps (62.5 km2). Measurements of rockfall deposition during 12 months onto six collector nets within the study area were combined with published mean annual rates from the literature, and a probability density function was fitted to these data. A numerical model involving a random walk routing scheme and a one-parameter friction model was used to simulate rockfall trajectories, starting from potential rockfall source areas that were delineated from a digital elevation model. Rockfall rates sampled from the fitted probability density function were assigned to these trajectories in order to model the spatial distribution and to estimate the amount of rockfall deposition. By recording all trajectories as edges of a network of raster cells, and by aggregating the latter to landforms (or landform types) as delineated in a geomorphological map of the study area, rockfall sediment flux from sources to different landforms could be quantified. Specifically, the geomorphic coupling of rockfall sources to storage landforms and the glacial and fluvial sediment cascade was investigated using this network model. The total rockfall contribution to the sediment budget of the Upper Kaunertal is estimated at c. 8000 Mg yr- 1, 16.5% of which is delivered to the glaciers, and hence to the proglacial zone. The network approach is favourable, for example because multiple scenarios (involving different probability density functions) can be calculated on the basis of the same set of trajectories, and because deposits can be back-linked to their respective sources. While the methodological framework constitutes the main aim of our paper, we also discuss how the estimation of the budget can be improved on the basis of spatially distributed production rates.

  8. Model aided quantification of dissolved carbon and nitrogen release after windthrow disturbance in an Austrian karst system

    Directory of Open Access Journals (Sweden)

    A. Hartmann

    2015-07-01

    Full Text Available Karst systems are important for drinking water supply. Future climate projections indicate increasing temperature and a higher frequency of strong weather events. Both will influence the availability and quality of water provided from karst regions. Forest disturbances such as windthrow can disrupt ecosystem cycles and cause pronounced nutrient losses from the ecosystems. In this study, we consider the time period before and after the wind disturbance period (2007/08 to identify impacts on DIN (dissolved inorganic nitrogen and DOC (dissolved organic carbon with a process-based flow and solute transport simulation model. Calibrated and validated before the disturbance the model disregards the forest disturbance and its consequences on DIN and DOC production and leaching. It can therefore be used as a base-line for the undisturbed system and as a tool for the quantification of additional nutrient production. Our results indicate that the forest disturbance by windthrow results in a significant increase of DIN production lasting ∼3.7 years and exceeding the pre-disturbance average by 2.7 kg ha−1 a−1 corresponding to an increase of 53 %. There were no significant changes of DOC concentrations. With simulated transit time distributions we show that the impact on DIN travels through the hydrological system within some months. But a small fraction of the system outflow ( 1 year.

  9. Free-living amoebae and their associated bacteria in Austrian cooling towers: a 1-year routine screening.

    Science.gov (United States)

    Scheikl, Ute; Tsao, Han-Fei; Horn, Matthias; Indra, Alexander; Walochnik, Julia

    2016-09-01

    Free-living amoebae (FLA) are widely spread in the environment and known to cause rare but often serious infections. Besides this, FLA may serve as vehicles for bacterial pathogens. In particular, Legionella pneumophila is known to replicate within FLA thereby also gaining enhanced infectivity. Cooling towers have been the source of outbreaks of Legionnaires' disease in the past and are thus usually screened for legionellae on a routine basis, not considering, however, FLA and their vehicle function. The aim of this study was to incorporate a screening system for host amoebae into a Legionella routine screening. A new real-time PCR-based screening system for various groups of FLA was established. Three cooling towers were screened every 2 weeks over the period of 1 year for FLA and Legionella spp., by culture and molecular methods in parallel. Altogether, 83.3 % of the cooling tower samples were positive for FLA, Acanthamoeba being the dominating genus. Interestingly, 69.7 % of the cooling tower samples were not suitable for the standard Legionella screening due to their high organic burden. In the remaining samples, positivity for Legionella spp. was 25 % by culture, but overall positivity was 50 % by molecular methods. Several amoebal isolates revealed intracellular bacteria.

  10. Azacitidine for Front-Line Therapy of Patients with AML: Reproducible Efficacy Established by Direct Comparison of International Phase 3 Trial Data with Registry Data from the Austrian Azacitidine Registry of the AGMT Study Group

    Directory of Open Access Journals (Sweden)

    Lisa Pleyer

    2017-02-01

    Full Text Available We recently published a clinically-meaningful improvement in median overall survival (OS for patients with acute myeloid leukaemia (AML, >30% bone marrow (BM blasts and white blood cell (WBC count ≤15 G/L, treated with front-line azacitidine versus conventional care regimens within a phase 3 clinical trial (AZA-AML-001; NCT01074047; registered: February 2010. As results obtained in clinical trials are facing increased pressure to be confirmed by real-world data, we aimed to test whether data obtained in the AZA-AML-001 trial accurately represent observations made in routine clinical practice by analysing additional AML patients treated with azacitidine front-line within the Austrian Azacitidine Registry (AAR; NCT01595295; registered: May 2012 and directly comparing patient-level data of both cohorts. We assessed the efficacy of front-line azacitidine in a total of 407 patients with newly-diagnosed AML. Firstly, we compared data from AML patients with WBC ≤ 15 G/L and >30% BM blasts included within the AZA-AML-001 trial treated with azacitidine (“AML-001” cohort; n = 214 with AAR patients meeting the same inclusion criteria (“AAR (001-like” cohort; n = 95. The current analysis thus represents a new sub-analysis of the AML-001 trial, which is directly compared with a new sub-analysis of the AAR. Baseline characteristics, azacitidine application, response rates and OS were comparable between all patient cohorts within the trial or registry setting. Median OS was 9.9 versus 10.8 months (p = 0.616 for “AML-001” versus “AAR (001-like” cohorts, respectively. Secondly, we pooled data from both cohorts (n = 309 and assessed the outcome. Median OS of the pooled cohorts was 10.3 (95% confidence interval: 8.7, 12.6 months, and the one-year survival rate was 45.8%. Thirdly, we compared data from AAR patients meeting AZA-AML-001 trial inclusion criteria (n = 95 versus all AAR patients with World Health Organization (WHO-defined AML (

  11. 奥地利学派经济周期理论及危机的货币根源%Business Cycle Theory of The Austrian School and the Monetary Origin of Crisis

    Institute of Scientific and Technical Information of China (English)

    黄俊明; 谷超

    2016-01-01

    Austrian school thought the real origin of crisis is the changes in the structure of monetary demand. Changes in the structure of monetary demand lead to changes in the purchasing power of different subjects, resulting in changes in the relative prices of different products, and changes in the structure of resource allocation. However, such structure of resources allocation does not reflect the relative scarcity of resources. That means, once the effect of monetary demand be⁃comes weakly, such structure of resources would turn back and lead to economic fluctuations. When the changes in the structure of monetary demand grow up to influence the most of sectors of economy, such turned back of the structure of resources becomes widespread———the recession and the depression;because of the monopoly monetary issuance system, the organization who issue money could make it without the cost of too much money, so that the changes finally grow up to such degree. So, the only way that we can eliminate the crisis is to bring a competitive monetary issuance system, which could solve the dissymmetry of “cost-income” problem of monetary issuance.%奥地利学派认为货币需求结构变化是诱发危机的真正原因,货币需求结构的变化导致不同主体的购买力对比发生变化,致使不同产品的相对价格发生变化,并导致资源配置结构的变化。但是,这种资源配置结构本身并不反映实际的资源相对稀缺度,一旦货币需求的影响减弱了,资源结构就会回调,进而引发经济振荡。当货币需求结构变化持续到足以影响绝大多数经济部门的程度时,资源结构的回调就表现为广泛的行业振荡,也就是衰退和萧条;由于现有的垄断货币发行体制使得货币发行者可以回避超发货币的成本来发行货币,尽管人们并不知道这个程度是多少,但货币超发迟早会达到这样一个程度。因此,消除危机的方法是引

  12. Repositorien: Der grüne Weg zu Open Access Publishing aus der Perspektive einer Forschungsförderungsorganisation: 10 Fragen von Bruno Bauer an Falk Reckling, Mitarbeiter des FWF Der Wissenschaftsfonds / Repository: The Green Road to Open Access Publishing and the FWF Austrian Science Fund's point of view: 10 questions to Falk Reckling, Austrian Science Fund, by Bruno Bauer

    Directory of Open Access Journals (Sweden)

    Bauer, Bruno

    2009-06-01

    Full Text Available Advocates of Open Access call to substitute the established scholarly publication model, in particular subscriptions and licences, by an Open Access Publishing model. Scholarly papers should be immediately accessible without paying and leave the copyright to the author. At the beginning the Open Access movement focused on and demanded for the publication of original scientific articles in Open Access journals. Meanwhile they moved on to support a form of secondary publication, the self-archiving of sholarly papers in institutional repositories. The current interview with Falk Reckling gives an account of the FWF Austrian Science Fund (http://www.fwf.ac.at and their point of view towards Open Access. The interview hits the Golden Road as well as the Green Road to open access and their costs. Preconditions for a paradigm shift towards Open Access Publishing are brought up and prospects of sholarly publishing in 2020 were discussed with a look on libraries and their possible role within this setting

  13. Altheim geothermal plant. Power generation by means of an ORC turbogenerator; Geothermieanlagen Altheim. Stromerzeugung mittels Organic-Rankine-Cycle Turbogenerator

    Energy Technology Data Exchange (ETDEWEB)

    Pernecker, G. [Marktgemeindeamt Altheim (Austria)

    1997-12-01

    The report describes the project of the Austrian market town of Altheim to generate electricity by means of an ORC turbogenerator using low-temperature thermal water. The project is to improve the technical and economic situation of the existing industrial-scale geothermal project. (orig.) [Deutsch] Der Bericht beschreibt das Vorhaben der Marktgemeinde Altheim in Oberoesterreich, Strom mittels eines Organic-Rankine-Cycle-Turbogenerators unter Verwendung niedrig temperierten Thermalwassers zu produzieren. Ziel bzw. der Zweck des Projektes ist es, die technische und wirtschaftliche Situation der bestehenden Grossthermieanlage zu verbessern. (orig.)

  14. Holocene climate and anthropogenic impacts on two austrian alpine lakes: instrumental record based inference models and multi-proxy approach studies

    Science.gov (United States)

    Schmidt, R.; Kamenik, C.; Hetzel, M.; Kaiblinger, C.; Koinig, K. A.; Thompson, R.

    2003-04-01

    Sediment cores from two lakes (Oberer and Unterer Landschitzsee) within the same drainage area and located slightly above and below the present day timberline, on the southern slopes of the central Austrian Alps, have been investigated using a multi-proxy approach. Transfer functions were constructed for diatoms (special emphasis being given to Fragilaria) and chrysophyte stomatocysts. The functions have been used to infer mean July water temperatures and the date of spring mixing, as based on a training set of thermistor recordings made in 45 lakes over a two year period. Other climate-driven environmental parameters which were reconstructed by transfer function studies are alkalinity and pH. In addition basic geochemical measurements, mineral magnetism, and pollen analyses were carried out on the sediment sequences. The period subsequent to the Younger Dryas (about 12000 cal. BP) is characterized by high alkalinity and low water temperatures, which in the earliest sediment records, were probably affected by glacial meltwater. Low water temperatures continued until 8000 cal. BP., due to a series of cold and wet climate oscillations. A marked temperature increase of about 3^o C followed between 8000 and 7400 cal. BP., paralleled by an increase in alkalinity and pH. Subsequently to about 6000 cal. BP. there followed a long-term trend of increasing humidity climaxing, at about 3000 cal. BP, in a series of oscillations between colder (and probably wetter) periods and warmer phases. A decline in pH mirrors this long-term trend in increasing humidity. Lowered pH appears to have been affected by temperature decline and/or melt-water impact during the more extreme events. Alpine land-use at Unterer Landschitzsee started about 3500 cal. BP and intensified during the Keltic/Roman and Medieval periods; these phases of enhanced anthropogenic impact are found to be closely related to climatic ameliorations. Changes in geochemistry (e.g., C/N and Fe/Mn ratios) relate to a

  15. Network analysis of sediment cascades derived from a digital geomorphological map - an example from the Gradenbach catchment (Schober Mountains, Austrian Alps)

    Science.gov (United States)

    Götz, Joachim; Heckmann, Tobias; Schrott, Lothar

    2013-04-01

    A detailed geomorphological map of the Gradenbach catchment (32 km², Schober Mountains, Austrian Alps) is presented that focuses on the sediment transfer system. Data were acquired in the field and by the interpretation of orthophotos, LIDAR data and derivatives (slope, curvature, aspect, shaded relief). The resulting digital geomorphological map contains polygon representations of landforms together with their morphometric parameters and an assessment of recent geomorphic activity. Special attention was paid to landform coupling, i.e. an additional table was constructed that indicates recently observable coupling between specific landforms (based on their ID in the database). From these data, we can obtain sediment cascades as a succession of coupled landforms along which sediment transfer occurs through the activity of various geomorphic processes. Based on this digital landform inventory the sediment transfer system is analysed using graph theory. As a rather new approach in geomorphology (already established within several disciplines; e.g. hydrology, biogeography), graph theory provides a promising framework for connectivity analysis in geomorphologic systems and powerful tools to visualise and analyse catchment-wide sediment transfer networks. Since the concept is arbitrarily scalable it can be applied to discrete land surface units (e.g. mapped landforms) or to continuous surface data (e.g. grid cells). In combination with geomorphological mapping, the concept allows for the (abstracted) visualisation of complex coupling relationships between multiple sediment storage landforms. Graph networks can be analysed at the level of nodes (e.g. the number of incoming and/or outgoing edges and their character as sediment source, sink or link), edges (e.g. importance within the network as conveyors of sediment from different sources), pathways (e.g. edge sequences leading to the catchment outlet or to storage landforms; these can be termed sediment cascades), or the

  16. Austrian decision strenghtens Baltic Unity

    Index Scriptorium Estoniae

    2011-01-01

    Euroopa Liidu välisministrite kohtumisel Brüsselis tänas Eesti välisminister Urmas Paet kolleege pantvangide vabastamisel osutatud abi eest ning avaldas toetust Leedule Mihhail Golovatovi vabastamisega vallandunud diplomaatilises konfliktis Austriaga

  17. National Austrian PTCA Registry 1998

    Directory of Open Access Journals (Sweden)

    Mühlberger V

    2000-01-01

    Full Text Available Eine komplette und kontrollierte Nationale Datenbank, offen für einen Auditor, ist die Voraussetzung für Qualitätskontrolle, Qualitätsmanagement und Verbesserungen. Wir vergleichen in Österreich invasive (Koronarangiographie und interventionelle (PTCA = PCI Resultate von Jahr zu Jahr und von Region zu Region seit dem Jahr 1990. Gleichzeitig führen wir Monitorvisiten (Audits durch und nehmen an der Europäischen Datensammlung teil. 31.419 diagnostische Koronarangiographien (CA und 8.559 PTCA (= PCI wurden an 27 Erwachsenenzentren (22 davon führen PTCA durch während des Jahres 1998 in Österreich durchgeführt. Das entspricht einer Zunahme von 5,4 % bei Angiographien (CA und 11,1 % bei PTCA (= PCI gegenüber 1997. 70 % der PTCA (allerdings nur in jenen Zentren, welche dies berichten werden während der diagnostischen Angiographie (CA ausgeführt, eine direkte PTCA wegen oder während eines Myokardinfarktes in 5,5 %. Insgesamt 5.838 Stents (bei 68 % der PTCA-Fälle wurden implantiert. Der internationale Vergleich zeigt Österreich unter den Spitzenreitern mit 3927 CA und 1070 PTCA pro Million Einwohner. Als Konsequenz aus einer diagnostischen Angiographie resultiert in 39 von 100 Fällen eine Revaskularisation, sei es durch PTCA oder durch Operation. Die Spitalssterblichkeit betrug nach PTCA 0,5 %, die Rate notfallmäßiger Operationen 0,15 % nach PTCA, während ein Myokardinfarkt im Herzkatheterlabor als Folge des Eingriffes in 0,9 % auftrat. In den Jahren 1993 bis 1996 stieg die Mortalität infolge notfallmäßiger Bypassoperationen nach fehlgeschlagener PTCA von 3,3 über 8,3 und 18,3 auf 28,6 %, fiel dann auf 8,3 % im Jahr 1997 und stieg 1998 wieder auf 15,4 % (das sind 2 von 13 Fällen. Ähnlich wie in den Vorjahren wurde auch 1998 innerhalb jener 22 Zentren mit PTCA-Aktivität der Ischämienachweis vor PTCA in 3.644 Fällen (15 Zentren, die Primärerfolgsrate in 6.390 Fällen (18 Zentren sowie eine Kontrollergometrie innerhalb drei Monaten nach PTCA bei 1.524 Fällen (9 Zentren dokumentiert. Leicht zunehmend ist der Anteil der Typ B-Läsionen von 34 über 37 auf 47 % von 1996 bis 1998, bei gleichzeitiger Zunahme der Typ C-Läsionen auf 24 %. Die mittlere Fallbelastung für alle 141 Ärzte, die diagnostische Koronarangiographien 1998 durchführten, betrug 222 Fälle im Jahr. Die 81 "PTCA-Ärzte" führten durchschnittlich 106 Interventionen aus. Ärzte mit überdurchschnittlicher Fallzahl befürworten die Dokumentation der Fallbelastung. Österreich scheint eine jener Nationen weltweit zu sein, die seit Jahren eine komplette und kontrollierte nationale Datenbank für invasive und interventionelle Kardiologie unterhält. Darüberhinaus veranstalten wir Monitorvisiten und Rückantworten mit Diskussion der Ergebnisse, wie bei einem Audit-Verfahren. Höhere Fallzahlen bei geringeren Komplikationsraten trotz eher schwerwiegenderen Krankengutes sprechen für eine gleichzeitige Qualitätsverbesserung. Damit ist allerdings nicht erwiesen, daß das eine (Qualitätsverbesserung ursächliche Folge des anderen (Audit ist.

  18. Eberhard Widmann (Stefan Meyer Institute, Vienna) and Silke Federmann (Ph.D. Student from Vienna in the CERN-Austrian Ph.D. program) together with a microwave cavity developed by Silke at CERN. The cavity will be used for the first time to look for spin-flip transitions of antihydrogen atoms later this year.

    CERN Multimedia

    Maximilien Brice

    2011-01-01

    Eberhard Widmann (Stefan Meyer Institute, Vienna) and Silke Federmann (Ph.D. Student from Vienna in the CERN-Austrian Ph.D. program) together with a microwave cavity developed by Silke at CERN. The cavity will be used for the first time to look for spin-flip transitions of antihydrogen atoms later this year.

  19. 19 September 2011 - Austrian State Secretary for European and International Affairs W. Waldner, signing the guest book with Head of International Relations F. Pauss; visiting CMS service cavern with Collaboration Spokesperson G. Tonelli and the LHC superconducting magnet test hall with M. Zerlauth.

    CERN Multimedia

    Benoît Jeannet

    2011-01-01

    Austrian state secretary for foreign affairs, Wolfgang Waldner, left, was welcomed to CERN by Felicitas Pauss, head of international relations at CERN, on 19 September. While at CERN, he toured the CMS control room and underground experimental service cavern, the LHC superconducting magnet test hall, and the Universe of Particles exhibition in the Globe of Science and Innovation.

  20. Validation of an Austrian forecasting model for biologically effective UV radiation (UV index); Validierung des oesterreichischen Vorhersagemodells fuer die biologisch-effektive UV Strahlung (UV Index)

    Energy Technology Data Exchange (ETDEWEB)

    Schauberger, G.; Schmalwieser, A. [Veterinaermedizinische Univ., Vienna (Austria). Inst. fuer Medizinische Physik

    1999-07-01

    Since October 1995 there has been an Austrian forecasting service for the next day's UV index for the three model domains Austria, Europe and world. This forecasting model uses spectral irradiation intensity data measured for 16 specific wavelengths, taking into account solar altitude, height above sea level and atmospheric ozone concentration. Weighting spectral irradiation intensity according to the spectral erythematous effect curve yields a measure of biologically effective UV radiation, and subsequent normalisation with respect to 25 mW{sub biol}/m-2 relates the result to the dimension figure for the UV index. The model has been validated by means of data obtained by continuous measurement with Robertson-Berger measuring devices (site of the Vienna Veterinary Hospital: 48 15 15.47'N; 16 25.98E; elevation 153 amsl). The spectral sensitivity of these instruments is approximately the same as that of the human skin to reddening. Combining the UV index with the expected UV dose for the day permits issuing recommendations for the most suitable sun protection factor in sunblock creams as a function of users' photobiological skin type. Users of the UV index are expected to have enough personal initiative to select the UV index that most closely corresponds to their local population situation. According to the principles of UV radiation protection the performance of the model is considered poor if the measured UV index is greater than the forecast index. This happens in approx. 12% of all cases. The error frequency of positive errors (forecast values greater than measured values) reflects the degree to which extinction of UV radiation through the population occurs, as the present model does not take this factor into account. [German] Seit Oktober 1995 wird in Oesterreich taeglich eine Prognose des UV-Index fuer die drei Modelldomaenen: Oesterreich, Europa und weltweit, geltend fuer den darauf folgenden Tag, erstellt. Das oesterreichische Prognosemodell

  1. Organization within Organization Studies

    DEFF Research Database (Denmark)

    Lopdrup-Hjorth, Thomas

    This paper explores how prevalent contemporary problematizations of organizations coincide with a widespread assessment that Organization Studies (OS) has run out of steam. This impasse, the paper argues, is largely due to the emergence of an organization-phobia that has come to seize several...... strands of theorizing. By attending to the wide-ranging and far-reaching history of this organization-phobia, the paper argues that OS has become increasingly incapable of speaking about its core object. I show how organizations went from being conceptualized as entities of major importance to becoming...... associated with all kinds of ills. Through this history, organizations as distinct entities have been rendered so problematic that they have gradually come to be removed from the center of OS. The costs of this have been rather significant. Besides undermining the grounds that gave OS intellectual...

  2. Modality-dependent dose requirements in the Austrian breast cancer early detection program. First results from technical quality assurance; Geraeteabhaengiger Dosisbedarf im Oesterreichischen Brustkrebsfrueherkennungsprogramm. Erste Ergebnisse aus der technischen Qualitaetssicherung

    Energy Technology Data Exchange (ETDEWEB)

    Osanna-Elliott, A.; Semturs, F.; Menhart, S.; Schloegl, C.; Wildner, S.; Zwettler, G. [AGES, Wien (Austria). Referenzzentrum fuer technische Qualitaetssicherung im Brustkrebsfrueherkennungsprogramm

    2015-07-01

    The Austrian Breast Cancer Early Detection Program (BKFP) has officially started in January 2014. In order to ensure that all participating women can rely on a sufficient cancer detection rate while at the same time the required dose is as low as reasonably achievable, all participating radiology institutes (approx. 200) have to fulfill strict quality assurance requirements. The control and certification is performed by the Reference Center for Technical Quality Assurance (RefZQS), which has been developing the methods and tolerances in a pilot project since 2007. The limits are defined in the EUREF-Oeprotocol which is based on the European EPQC guidelines. From the requirement for optimized image quality while simultaneously following the ALARA principle, we found modality-dependent dose requirements, which we had expected but which have now been compiled for the first time for Austria.

  3. Knowledge Organization = Information Organization?

    DEFF Research Database (Denmark)

    Hjørland, Birger

    Are the terms ―information organization‖ (IO), ―organization of information‖ (OI) and ―information architecture‖ (IA) synonyms for knowledge organization (KO)? This study uses bibliometric methods, among others, to determine some relations between these terms and their meanings. Apparently the data...

  4. 29 March 2012 - Austrian Niederösterreich Governor E. Pröll with Klubobmann and Chairman of EBG MedAustron GmbH Council K. Schneeberger, Director General for Cultural Policy Amabssador M.Eichtinger and Permanent Representative of Austria to the UNO and Austrian Delegate to CERN Council Ambassador C. Strohal in the MedAustron facility at CERN building 184.

    CERN Multimedia

    Jean-Claude Gadmer

    2012-01-01

    CERN-HI-1203078 01 - 13: visit of LINAC 3 with M. Benedikt CERN-HI-1203078 14 - 20: in the Roy Billinge room CERN-HI-1203078 21- 22: visit of the LEIR accelerator in building 354 CERN-HI-1203078 23 - 55: signing the guest book with CERN Director-General R. Heuer and Head of International Relations F. Pauss CERN-HI-1203078 56 - 99: in building 184, Governor Pröll and CERN Director-General R. Heuer switch on the MedAustron ion source to produce the proton beam; visit MedAustron facility. CERN-HI-1203078 32:from left to right: Klubobmann and Chairman of EBG MedAustron GmbH Council K. Schneeberger; Director-General R. Heuer;Niederösterreich Governor E. Pröll;Head of International Relations F. Pauss;Permanent Representative of Austria to the UNO and Austrian Delegate to CERN Council Ambassador C. Strohal.

  5. Organ Donation

    Science.gov (United States)

    Organ donation takes healthy organs and tissues from one person for transplantation into another. Experts say that the organs ... and bone marrow Cornea Most organ and tissue donations occur after the donor has died. But some ...

  6. Opinion of the Scientific Panel on Genetically Modified Organisms on a question from the Commission related to the Austrian notification of national legislation governing GMOs under article 95(5) of the Treaty

    DEFF Research Database (Denmark)

    Andersson, H. C.; Bartsch, D.; Buhk, H.-J.

    2003-01-01

    Opinion adopted on 4 July 2003 (Question No EFSA-Q-2003-001); EFSA=European Food Safety Authority......Opinion adopted on 4 July 2003 (Question No EFSA-Q-2003-001); EFSA=European Food Safety Authority...

  7. Transnational Organizing

    DEFF Research Database (Denmark)

    Henriksen, Lasse Folke; Seabrooke, Leonard

    2016-01-01

    should be treated and governed by organizations. Using network and career sequences methods, we provide a case of transnational organizing through professionals who attempt issue control and network management on transnational environmental sustainability certification. The article questions how...

  8. Organic chemistry

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2003-08-15

    This book with sixteen chapter explains organic chemistry on linkage isomerism such as alkane, cycloalkane, alkene, aromatic compounds, stereo selective isomerization, aromatic compounds, stereo selective isomerization, organic compounds, stereo selective isomerization, organic halogen compound, alcohol, ether, aldehyde and ketone, carboxylic acid, dicarboxylic acid, fat and detergent, amino, carbohydrate, amino acid and protein, nucleotide and nucleic acid and spectroscopy, a polymer and medical chemistry. Each chapter has introduction structure and characteristic and using of organic chemistry.

  9. Designing Organizations

    DEFF Research Database (Denmark)

    Book Description The design of organizations has been an ongoing concern of management theory and practice over the past several decades. Over this time, there has been little change in the fundamental theory, principles and concepts of Organization Design (OD). Recently organizational life has....... The individual chapters are organized into five sections: (1) Putting Contingency Theory in its Place, (2) Focus on Individuals who make up the Organization, (3) Innovation Processes and Organization Design, (4) Adaptation and Technology, and (5) Design for Performance. Each chapter examines aspects of the books...

  10. German-Austrian recommendations for HIV-therapy in pregnancy--common declaration of The German AIDS-society (DAIG), The Austrian AIDS-society (OEAG) as well as The Robert-Koch Institute Berlin (RKI), The German Association of Physicians specialized in HIV Care (DAGNAE), The German Society of Pediatric and Youth Medicine (DGKJ), The German AIDS Pediatric Association (PAAD), The German Society of Obstetrics and Gynecology (DGGG), The National Reference Center for Retroviruses (NRZ), German AIDS Assistance (DAH).

    Science.gov (United States)

    Buchholz, Bernd; Marcus, Ulrich; Beichert, Matthias; Grubert, Thomas; Gingelmaier, Andrea; Kaestner, Ralph; Grosch-Woerner, Ilse; Brockmeyer, Norbert H

    2002-10-29

    Anti-retroviral therapy during pregnancy--The German/Austrian recommendations to optimise prevention of vertical transmission of HIV and to minimise adverse drug effects. In Germany during the last years about 200 HIV infected pregnant women delivered a baby each year, a number that is currently increasing. To determine the HIV-status early in pregnancy voluntary HIV-testing of all pregnant women is recommended in Germany and Austria as part of prenatal care. In those cases, where HIV infection was known during pregnancy, since 1995 the rate of vertical transmission of HIV was reduced to 1-2%. This low transmission rate has been achieved by the combination of anti-retroviral therapy of pregnant women, cesarean section scheduled before onset of labor, anti-retroviral prophylaxis in the newborn and refraining from breast-feeding by the HIV infected mother. In 1998 an interdisciplinary consensus meeting consisting of gynaecologists, infectious disease specialists, paediatricians, pharmacologists, virologists and members of the German AIDS Hilfe (NGO) updated this combined strategy for the first time. A second update became necessary because of new results in research, approval of new anti-retroviral drugs and changes in the general treatment recommendations for HIV infected adults, which are referred to in the pregnancy guidelines. The updating process was started in July 2000 and was finalized in May 2001. In the updated guidelines recommendations for monitoring of HIV infected pregnant women in prenatal care and for preventive procedures for the newborn in delivery room have been included. The guidelines provide new recommendations on the indication and the starting point for anti-retroviral therapy in pregnancies without complications, drugs and drug combinations to be used preferably in these pregnancies and updated information on adverse effects of anti-retroviral drugs. Also the procedures for different scenarios and risk constellations in pregnancy have been

  11. Beyond and between academia and business: How Austrian biotechnology researchers describe high-tech startup companies as spaces of knowledge production.

    Science.gov (United States)

    Fochler, Maximilian

    2016-04-01

    Research and innovation policy has invested considerable effort in creating new institutional spaces at the interface of academia and business. High-tech startups founded by academic entrepreneurs have been central to these policy imaginaries. These companies offer researchers new possibilities beyond and between academia and larger industry. However, the field of science and technology studies has thus far shown only limited interest in understanding these companies as spaces of knowledge production. This article analyses how researchers working in small and medium-sized biotechnology companies in Vienna, Austria, describe the cultural characteristics of knowledge production in this particular institutional space. It traces how they relate these characteristics to other institutional spaces they have experienced in their research biographies, such as in academia or larger corporations. It shows that the reasons why researchers decide to work in biotechnology companies and how they organize their work are deeply influenced by their perception of deficiencies in the conditions for epistemic work in contemporary academia and, to a lesser degree, in industry.

  12. Performance and completion assessment of an in-situ aerated municipal solid waste landfill - Final scientific documentation of an Austrian case study.

    Science.gov (United States)

    Hrad, Marlies; Huber-Humer, Marion

    2016-08-23

    By converting anaerobic landfills into a biologically stabilized state through accelerating aerobic organic matter degradation, the effort and duration necessary for post-closure procedures can be shortened. In Austria, the first full-scale application of in-situ landfill aeration by means of low pressure air injection with simultaneous off-gas collection and treatment was implemented on an old MSW-landfill and operated between 2007 and 2013. Besides complementary laboratory investigations, which included waste sampling from the landfill site prior to aeration start, a comprehensive field monitoring program was conducted to assess the influence of the aeration measure on the emission behavior of the landfilled waste during the aeration period as well as after aeration completion. Although the initial waste material was described as rather stable, the lab-scale aeration tests indicated a significant improvement of the leachate quality and even the biological solid waste stability. However, the aeration success was less pronounced for the application at the landfill site, mainly due to technical limitations in the full-scale operation. In this paper main performance data of the field investigation are compared to four other scientifically documented case studies along with stability indicators for solid waste and leachate characteristics in order to evaluate the success of aeration as well as the progress of a landfill towards completion and end of post-closure care. A number of quantitative benchmarks and relevant context information for the performance assessment of the five hitherto conducted international aeration projects are proposed aiming to support the systematization and harmonization of available results from diverse field studies and full-scale applications in future.

  13. The concept of animal welfare at the interface between producers and scientists: the example of organic pig farming.

    Science.gov (United States)

    Leeb, Christine

    2011-06-01

    In organic farming animal welfare is one important aspect included in the internationally agreed organic principles of health, ecology, fairness and care (IFOAM 2006), reflecting expectation of consumers and farmers. The definition of organic animal welfare includes-besides traditional terms of animal welfare-'regeneration' and 'naturalness'. Organic animal welfare assessment needs to reflect this and use complex parameters, include natural behaviour and a systemic view. Furthermore, various parties with seemingly conflicting interests are involved, causing ethical dilemmas, such as the use of nose rings for outdoor sows (impaired animal welfare vs. destruction of humus). Solutions can only be found when foundational concepts are translated and applied to practical situations. On-farm animal welfare assessment and implementation of improvement strategies are increasingly relevant scientific areas. They combine on-farm welfare assessment, identification of key problem areas and connected risk factors. Constant communication between all parties is crucial for success. Animal health and welfare planning is one application of this approach, which was carried out on Austrian organic pig farms as well as organic dairy farms in seven European countries. The projects included welfare assessment, feedback and benchmarking as a tool for communication between farmers, advisors and scientists. Finally goals were set by the farmer and improvement strategies applicable to organic farming were implemented. This included prevention of disease by management strategies instead of routine treatment with pharmaceutical products. It appeared that next to problem structuring, multidisciplinary problem solving demands good communications skills to relate animal welfare science to value reflections.

  14. The conceptualization and organization of the first International Neurological Congress (1931): the coming of age of neurology.

    Science.gov (United States)

    Louis, Elan D

    2010-07-01

    The first International Neurological Congress (Berne, Switzerland, 1931), attended by individuals from 42 countries, signified a global presence of world neurology; a coming of age. The aim of this study was to trace the history of that Congress, an important episode in the emergence of our discipline. The historical literature was reviewed and a detailed study conducted of the Henry Alsop Riley Papers, Columbia University. These papers contain primary source material from the Berne conference. In 1927, two neurologists, Bernard Sachs (American, 1858-1944) and Otto Marburg (Austrian, 1874-1948) met at an Austrian spa town and began to consider the creation of a meeting with a truly international character. The Americans were to play a seminal role in the organization of the Congress. In 1928, an introductory letter from Sachs went out to the international community and, in 1929, a planning meeting was held and the general principles of the Congress were established. Several earlier attempted congresses had been thwarted by World War I and European tensions would also influence the organization of the Berne Congress. Gordon Holmes (1876-1965) wrote: 'It would be certainly wiser to have the meeting in Scandinavia, Holland or Switzerland, as the only difficulty may be to get the French and Germans to mix.' Interest in the congress was immense and subsequent international congresses (London, Copenhagen, Paris, Lisbon and Brussels) became a central event in world neurology. In summary, the Berne Congress brought together individuals from several continents, thereby facilitating the exchange of ideas across entire schools. More broadly, the congress reflected a growing trend toward specialization in neurology and medicine.

  15. Organic electroluminescence

    CERN Document Server

    Kafafi, Zakya H

    2005-01-01

    Organic light-emitting diode(OLED) technology has achieved significant penetration in the commercial market for small, low-voltage and inexpensive displays. Present and future novel technologies based on OLEDs involve rigid and flexible flat panel displays, solid-state lighting, and lasers. Display applications may range from hand-held devices to large flat panel screens that can be rolled up or hung flat on a wall or a ceiling. Organic Electroluminescence gives an overview of the on-going research in the field of organic light-emitting materials and devices, covering the principles of electroluminescence in organic thin films, as well as recent trends, current applications, and future potential uses. The book begins by giving a background of organic electroluminescence in terms of history and basic principles. It offers details on the mechanism(s) of electroluminescence in thin organic films. It presentsin-depth discussions of the parameters that control the external electroluminescence quantum efficien...

  16. Organic optoelectronics

    CERN Document Server

    Hu, Wenping; Gong, Xiong; Zhan, Xiaowei; Fu, Hongbing; Bjornholm, Thomas

    2012-01-01

    Written by internationally recognized experts in the field with academic as well as industrial experience, this book concisely yet systematically covers all aspects of the topic.The monograph focuses on the optoelectronic behavior of organic solids and their application in new optoelectronic devices. It covers organic electroluminescent materials and devices, organic photonics, materials and devices, as well as organic solids in photo absorption and energy conversion. Much emphasis is laid on the preparation of functional materials and the fabrication of devices, from materials synthesis a

  17. Organic salmon

    DEFF Research Database (Denmark)

    Ankamah Yeboah, Isaac; Nielsen, Max; Nielsen, Rasmus

    The year 2016 is groundbreaking for organic aquaculture producers in EU, as it represents the deadline for implementing a full organic life cycle in the aquaculture production. Such a shift induces production costs for farmers and if it should be profitable, they must receive higher prices. This ...... is closer to organic labeled agriculture products than to ecolabelled capture fisheries products, it indicates that consumers value organic salmon as an agriculture product more than fisheries product.......The year 2016 is groundbreaking for organic aquaculture producers in EU, as it represents the deadline for implementing a full organic life cycle in the aquaculture production. Such a shift induces production costs for farmers and if it should be profitable, they must receive higher prices....... This study identifies the price premium on organic salmon in the Danish retail sale sector using consumer panel scanner data for households by applying the hedonic price model while permitting unobserved heterogeneity between households. A premium of 20% for organic salmon is found. Since this premium...

  18. Organic Synthesis

    OpenAIRE

    Romea, Pedro

    2014-01-01

    Organic Synthesis is a one-semester course of the fourth year of the Chemistry Degree at the Universitat de Barcelona. This course covers the most important transformations in Organic Chemistry, including a short introduction to the Retrosynthetic Analysis. The aim is to provide a solid knowledge of the main reactions and their mechanism, which could later be improved during Master studies.

  19. Alpine meadows and pastures after abandonment. Results of the Austrian MaB-programme and the EC-STEP project INTEGRALP

    Directory of Open Access Journals (Sweden)

    Tappeiner, Ulrike

    1993-12-01

    Full Text Available We present the results of a study on the behaviour of alpine ecosystems after the abandon of farming practices. The work has been carried out in Gastein Valley (Austria, the High Tauern National Park (Austria and the Mt. Bondone (Italy. In the three places different phases of plant succession have been studied, and several ecologic parameters, such as the energy budget, the carbon budget, the canopy structure and many interactions between organisms were measured. Over 20 specialists have worked on the data gathering and analysis. Among the main observed results we can count the relative instability of abandoned plots; the diversity and the specific richness decrease; light becomes there a limiting factor because of the canopy growth; the degradation of litterfall becomes slower than in grazed plots; surface erosion and runoff decrease strongly, and so on. Commonly, the abandoned alpine pastures show a transition situation between the artificial equilibrium status kept by livestock and the natural equilibrium corresponding to climatic communities.

    [es] Se presentan los resultados de un análisis sobre el comportamiento de los ecosistemas alpinos durante el abandono de las prácticas agrícolas en los mismos. Los trabajos se han llevado a cabo en el valle de Gastein (Austria, en el Parque Nacional del Alto Tauern (Austria y en el Monte Bondone (Italia. En los tres lugares se han estudiado distintas fases de la sucesión vegetal, midiéndose numerosos parámetros ecológicos, como el balance de carbono, el balance energético, la estructura de la cubierta vegetal y distintas interacciones entre organismos. Más de 20 especialistas han intervenido en la toma y análisis de los datos. Entré los principales resultados observados se cuentan el aumento de diversidad en las áreas abandonadas y su relativa inestabilidad; en ellas la luz se convierte en un factor limitante; la degradación de la hojarasca y la materia muerta se hace más lenta; la

  20. Results of the Austrian CT dose study 2010. Typical effective doses of the most frequent CT examinations; Ergebnisse der Oesterreichischen CT-Dosisstudie 2010. Effektive Dosen der haeufigsten CT-Untersuchungen und Unterschiede zwischen Anwendern

    Energy Technology Data Exchange (ETDEWEB)

    Homolka, Peter; Leithner, Robert; Billinger, Jochen [Medizinische Universitaet Wien (Austria). Zentrum fuer Medizinische Physik und Biomedizinische Technik; Gruber, Michael [Medizinische Universitaet Wien (Austria). Universitaetsklinik fuer Radiologie und Nuklearmedizin

    2014-10-01

    Purpose: To determine typical doses from common CT examinations of standard sized adult patients and their variability between CT operators for common CT indications. Materials and Methods: In a nationwide Austrian CT dose survey doses from approx. 10,000 common CT examinations of adults during 2009 and 2010 were collected and 'typical' radiation doses to the 'average patient', which turned out to have 75.6 kg body mass, calculated. Conversion coefficients from DLP to effective dose were determined and effective doses calculated according to ICRP 103. Variations of typically applied doses to the 'average patient' were expressed as ratios between 90{sup th} and 10{sup th} percentile (inter-percentile width, IPW90/10), 1st and 3{sup rd} quartile (IPW75/25), and Maximum/Minimum. Results: Median effective doses to the average patients for standard head and neck scans were 1.8 mSv (cervical spine), 1.9 mSv (brain: trauma/bleeding, stroke) to 2.2 mSv (brain: masses) with typical variation between facilities of a factor 2.5 (IPW90/10) and 1.7 (IPW75/25). In the thorax region doses were 6.4 to 6.8 mSv (pulmonary embolism, pneumonia and inflammation, oncologic scans), the variation between facilities was by a factor of 2.1 (IPW90/10) and 1.5 (IPW75/25), respectively. In the abdominal region median effective doses from 6.5 mSv (kidney stone search) to 22 mSv (liver lesions) were found (acute abdomen, staging/metastases, lumbar spine: 9-12 mSv; oncologic abdomen plus chest 16 mSv; renal tumor 20 mSv). Variation factors between facilities were on average for abdominal scans 2.7 (IPW90/10) and 1.8 (IPW75/25). Conclusion: Variations between CT operators are generally moderate for most operators, but in some indications the ratio between the minimum and the maximum of average dose to the typical standard patients exceeds a factor of 4 or even 5. Therefore, comparing average doses to Diagnostic Reference Levels (DRLs) and optimizing protocols need to

  1. Organic spintronics.

    Science.gov (United States)

    Bergenti, I; Dediu, V; Prezioso, M; Riminucci, A

    2011-08-13

    Organic semiconductors are emerging materials in the field of spintronics. Successful achievements include their use as a tunnel barrier in magnetoresistive tunnelling devices and as a medium for spin-polarized current in transport devices. In this paper, we give an overview of the basic concepts of spin transport in organic semiconductors and present the results obtained in the field, highlighting the open questions that have to be addressed in order to improve devices performance and reproducibility. The most challenging perspectives will be discussed and a possible evolution of organic spin devices featuring multi-functional operation is presented.

  2. Organ Transplantation

    Science.gov (United States)

    ... of neurological criteria—the absence of brain activity. Brain death typically occurs after cardiopulmonary death, the cessation of ... it is medically more complex than donation after brain death because of the risk of organs being harmed ...

  3. Matching Organs

    Science.gov (United States)

    ... transplanted immediately. Also, a laboratory test to measure compatibility between the donor and potential recipient may be necessary. If the organ is refused for any reason, the transplant hospital of the next patient on the list ...

  4. Colloidal organization

    CERN Document Server

    Okubo, Tsuneo

    2015-01-01

    Colloidal Organization presents a chemical and physical study on colloidal organization phenomena including equilibrium systems such as colloidal crystallization, drying patterns as an example of a dissipative system and similar sized aggregation. This book outlines the fundamental science behind colloid and surface chemistry and the findings from the author's own laboratory. The text goes on to discuss in-depth colloidal crystallization, gel crystallization, drying dissipative structures of solutions, suspensions and gels, and similar-sized aggregates from nanosized particles. Special emphas

  5. Organic Conductors

    DEFF Research Database (Denmark)

    Andersen, Jan Rud; Jacobsen, Claus S.; Rindorf, Grethe;

    1975-01-01

    2,3,6,7-Tetramethyl-1,4,5,8-tetraselenafulvalene reacts with 2,5-dimethyl-7,7′,8,8′-tetracyano-p-quinodi-methane to give a highly conducting organic solid.......2,3,6,7-Tetramethyl-1,4,5,8-tetraselenafulvalene reacts with 2,5-dimethyl-7,7′,8,8′-tetracyano-p-quinodi-methane to give a highly conducting organic solid....

  6. An ecosystem approach to assess soil quality in organically and conventionally managed farms in Iceland and Austria

    Science.gov (United States)

    van Leeuwen, J. P.; Lehtinen, T.; Lair, G. J.; Bloem, J.; Hemerik, L.; Ragnarsdóttir, K. V.; Gísladóttir, G.; Newton, J. S.; de Ruiter, P. C.

    2015-01-01

    Intensive agricultural production can be an important driver for the loss of long-term soil quality. For this reason, the European Critical Zone Observatory (CZO) network adopted four pairs of agricultural CZO sites that differ in their management: conventional or organic. The CZO sites include two pairs of grassland farms in Iceland and two pairs of arable farms in Austria. Conventional fields differed from the organic fields in the use of artificial fertilisers and pesticides. Soils of these eight farms were analysed in terms of their physical, chemical, and biological properties, including soil aggregate size distribution, soil organic matter contents, abundance of soil microbes and soil fauna, and taxonomic diversity of soil microarthropods. In Icelandic grasslands, organically farmed soils had larger mean weight diameters of soil aggregates than the conventional farms, while there were no differences on the Austrian farms. Organic farming did not systematically influence organic matter contents or composition, nor soil carbon and nitrogen contents. Also, soil food web structures, in terms of presence of trophic groups of soil organisms, were highly similar among all farms, indicating a low sensitivity of trophic structure to land use or climate. However, soil organism biomass, especially of bacteria and nematodes, was consistently higher on organic farms than on conventional farms. Within the microarthropods, taxonomic diversity was systematically higher in the organic farms compared to the conventional farms. This difference was found across countries and farm, crop, and soil types. The results do not show systematic differences in physical and chemical properties between organic and conventional farms, but confirm that organic farming can enhance soil biomass and that microarthropod diversity is a sensitive and consistent indicator for land management.

  7. Organic Computing

    CERN Document Server

    Würtz, Rolf P

    2008-01-01

    Organic Computing is a research field emerging around the conviction that problems of organization in complex systems in computer science, telecommunications, neurobiology, molecular biology, ethology, and possibly even sociology can be tackled scientifically in a unified way. From the computer science point of view, the apparent ease in which living systems solve computationally difficult problems makes it inevitable to adopt strategies observed in nature for creating information processing machinery. In this book, the major ideas behind Organic Computing are delineated, together with a sparse sample of computational projects undertaken in this new field. Biological metaphors include evolution, neural networks, gene-regulatory networks, networks of brain modules, hormone system, insect swarms, and ant colonies. Applications are as diverse as system design, optimization, artificial growth, task allocation, clustering, routing, face recognition, and sign language understanding.

  8. Organic Nanowires

    DEFF Research Database (Denmark)

    Balzer, Frank; Schiek, Manuela; Al-Shamery, Katharina;

    Single crystalline nanowires from fluorescing organic molecules like para-phenylenes or thiophenes are supposed to become key elements in future integrated optoelectronic devices [1]. For a sophisticated design of devices based on nanowires the basic principles of the nanowire formation have...

  9. Organic photovoltaics

    DEFF Research Database (Denmark)

    Demming, Anna; Krebs, Frederik C; Chen, Hongzheng

    2013-01-01

    spectrum as possible can be converted into an electrical current', explains Mukundan Thelakkat and colleagues in Germany, the US and UK. In this special issue they report on how charge carrier mobility and morphology of the active blend layer in thin film organic solar cells correlate with device...... parameters [2]. The work contributes to a better understanding of the solar-cell characteristics of polymer:fullerene blends, which form the material basis for some of the most successful solution processable organic photovoltaic devices at present. Andrey E Rudenko, Sangtaik Noh, and Barry C Thompson...... Z and Wang L 2013 Fine tuning of the PCDTBT-OR:PC71BM blend nanoscale phase separation via selective solvent annealing toward high-performance polymer photovoltaics Nanotechnology 24 484004 [6] Arar M et al 2013 Influence of morphology and polymer:nanoparticle ratio on device performance of hybrid...

  10. Organic Compounds

    Science.gov (United States)

    Shankland, Kenneth

    For many years, powder X-ray diffraction was used primarily as a fingerprinting method for phase identification in the context of molecular organic materials. In the early 1990s, with only a few notable exceptions, structures of even moderate complexity were not solvable from PXRD data alone. Global optimisation methods and highly-modified direct methods have transformed this situation by specifically exploiting some well-known properties of molecular compounds. This chapter will consider some of these properties.

  11. Soil warming affects soil organic matter chemistry of all density fractions of a mountain forest soil

    Science.gov (United States)

    Schnecker, Jörg; Wanek, Wolfgang; Borken, Werner; Schindlbacher, Andreas

    2016-04-01

    Rising temperatures enhance microbial decomposition of soil organic matter (SOM) and increase thereby the soil CO2 efflux. Elevated microbial activity might differently affect distinct SOM pools, depending on their stability and accessibility. Soil fractions derived from density fractionation have been suggested to represent SOM pools with different turnover times and stability against microbial decomposition. We here investigated the chemical and isotopic composition of bulk soil and three different density fractions of forest soils from a long term warming experiment in the Austrian Alps. At the time of sampling the soils in this experiment had been warmed during the snow-free period for 8 consecutive years. During that time no thermal adaptation of the microbial community could be identified and CO2 release from the soil continued to be elevated by the warming treatment. Our results which included organic C content, total N content, δ13C, δ 14C, δ 15N and the chemical composition, identified by pyrolysis-GC/MS, showed no significant differences in bulk soil between warming treatment and control. The differences in the three individual fractions (free particulate organic matter, occluded particulate organic matter and mineral associated organic matter) were mostly small and the direction of warming induced change was variable with fraction and sampling depth. We did however find statistically significant effects of warming in all density fractions from 0-10 cm depth, 10-20 cm depth or both. Our results also including significant changes in the supposedly more stable mineral associated organic matter fraction where δ 13C values decreased at both sampling depths and the relative proportion of N-bearing compounds decreased at a sampling depth of 10-20 cm. All the observed changes can be attributed to an interplay of enhanced microbial decomposition of SOM and increased root litter input. This study suggests that soil warming destabilizes all density fractions of

  12. LEARNING ORGANIZATIONS: PREREQUISITE FOR SUCCESSFUL TOURISM ORGANIZATIONS

    Directory of Open Access Journals (Sweden)

    Natasa Kraleva

    2011-06-01

    Full Text Available Nowadays, each and every organization, including the tourism organizations should be learning organizations. The globalization and the competition affect the process of working of tourism organizations, where only the organizations which have knowledge, and are learning organizations can succeed. In a time of constant change, tourism organizations can have a competitive advantage only if they can do something or offer something different than their competitors. Many organizations in order to enable the learning process, should firstly undertake changes in the organization design, the organizational culture and the leadership style. The paper discusses the relevance of implementing the process of learning organizations as a concept for successful tourism organizations.

  13. LEARNING ORGANIZATIONS: PREREQUISITE FOR SUCCESSFUL TOURISM ORGANIZATIONS

    OpenAIRE

    Natasa Kraleva

    2011-01-01

    Nowadays, each and every organization, including the tourism organizations should be learning organizations. The globalization and the competition affect the process of working of tourism organizations, where only the organizations which have knowledge, and are learning organizations can succeed. In a time of constant change, tourism organizations can have a competitive advantage only if they can do something or offer something different than their competitors. Many organizations in order to ...

  14. Learning organizations: Prerequisite for successful tourism organizations

    OpenAIRE

    Natasa Kraleva

    2011-01-01

    Nowadays, each and every organization, including the tourism organizations should be learning organizations. The globalization and the competition affect the process of working of tourism organizations, where only the organizations which have knowledge, and are learning organizations can succeed. In a time of constant change, tourism organizations can have a competitive advantage only if they can do something or offer something different than their competitors. Many organizations in order to ...

  15. 企业家行为:误导还是主动--兼论奥地利学派的企业家精神理论%The Entrepreneurial Behavior:Misled or Active---Discussion on the Entrepreneurial Spirit in Austrian Theory

    Institute of Scientific and Technical Information of China (English)

    李玲; 雷良海

    2013-01-01

    The entrepreneurial spirit theory in Austrian considers that entrepreneurs are the most important participators in the market. The standard account of Austrian Business Cycle theory posits that central bank manipulations of interest rates fool entrepreneurs into believing that there has been an increase in the real supply of funds. This induces the liqui-dation and recession at last. We use the prisoner's dilemma framework to reanalyse the profit maximizing behavior of entrepreneurs under the maximin criteria. We see that profit maximization behavior on the part of individual entrepre-neurs can explain the start of the economic boom under credit expansion.%奥地利学派的企业家精神理论认为企业家是市场中最重要的参加者。企业家是市场过程的驱动力量。奥地利商业周期理论中认为正是由于企业家受到了中央银行信贷扩张的诱导才导致集体投资不当,最后导致对不当投资的清算和萧条。本文从企业家追逐利润的本质出发,运用“囚徒困境”方法和最大最小化原则解释企业家充分考虑其他竞争者时的投资策略选择,重新对企业家行为做出分析。认为企业家追求利润最大化的目的导致了信贷扩张下经济繁荣。

  16. Organizing Process

    DEFF Research Database (Denmark)

    Hull Kristensen, Peer; Bojesen, Anders

    This paper invites to discuss the processes of individualization and organizing being carried out under what we might see as an emerging regime of change. The underlying argumentation is that in certain processes of change, competence becomes questionable at all times. The hazy characteristics...... of this regime of change are pursued through a discussion of competencies as opposed to qualifications illustrated by distinct cases from the Danish public sector in the search for repetitive mechanisms. The cases are put into a general perspective by drawing upon experiences from similar change processes...

  17. Entangling Organizations

    DEFF Research Database (Denmark)

    Strand, Anete Mikkala Camille

    2017-01-01

    The chapter accounts for the process of becoming of a changed practice within the area of disability care in the Municipality of Aalborg in Denmark. Across a period of a few months in the fall of 2015 a group of employees across the organization and an action researcher from Aalborg University (t....../ability and thereby the model opened the possibility for reworking the binary of ability/disability to the benefit of restorying the citizen’s ability in the practices of changing the disability care....

  18. Organic photovoltaics

    Science.gov (United States)

    Demming, Anna; Krebs, Frederik C.; Chen, Hongzheng

    2013-12-01

    Energy inflation, the constant encouragement to economize on energy consumption and the huge investments in developing alternative energy resources might seem to suggest that there is a global shortage of energy. Far from it, the energy the Sun beams on the Earth each hour is equivalent to a year's supply, even at our increasingly ravenous rate of global energy consumption [1]. But it's not what you have got it's what you do with it. Hence the intense focus on photovoltaic research to find more efficient ways to harness energy from the Sun. Recently much of this research has centred on organic solar cells since they offer simple, low-cost, light-weight and large-area flexible photovoltaic structures. This issue with guest editors Frederik C Krebs and Hongzheng Chen focuses on some of the developments at the frontier of organic photovoltaic technology. Improving the power conversion efficiency of organic photovoltaic systems, while maintaining the inherent material, economic and fabrication benefits, has absorbed a great deal of research attention in recent years. Here significant progress has been made with reports now of organic photovoltaic devices with efficiencies of around 10%. Yet operating effectively across the electromagnetic spectrum remains a challenge. 'The trend is towards engineering low bandgap polymers with a wide optical absorption range and efficient hole/electron transport materials, so that light harvesting in the red and infrared region is enhanced and as much light of the solar spectrum as possible can be converted into an electrical current', explains Mukundan Thelakkat and colleagues in Germany, the US and UK. In this special issue they report on how charge carrier mobility and morphology of the active blend layer in thin film organic solar cells correlate with device parameters [2]. The work contributes to a better understanding of the solar-cell characteristics of polymer:fullerene blends, which form the material basis for some of the most

  19. Österreichischer Muster-Leistungskatalog Physikalische Medizin – empirische Grundlagen zur Wirksamkeit der Inhalte [Austrian catalogue of services of physical medicine – empirical basis of the effectiveness of the contents

    Directory of Open Access Journals (Sweden)

    Wilbacher, Ingrid

    2013-07-01

    Full Text Available [english] Background: An existing catalogue of services of physical medicine as a basic guideline for contracts with physicians and institutes in the Austrian Social Health Insurance Setting was checked for the evidence of the services. The main focus for this is the outpatient setting.Method: Based on the level of services (not indications nine systematic literature reviews were done using the databases Pubmed, PEDRO and Cochrane and were concluded in this overview-report. Results: More than 180 studies were included in the several literature reviews. There is good evidence for active exercises like aerobic, strengthening, stretching, graded activity, training of the back muscles and coordination training. Positive results are reported for pain decrease and functional increase especially for chronic musculoskeletal disorders. However, exercise is not a universal remedy: there are negative results for the effectiveness of exercise for indications like asthma, dysmenorrheal, epilepsy and psychiatric disorders.Limited evidence was found for exercise supported by mechanical devices, the studies found mainly focus on traction. Manual therapies and mobilization do not show clear evidence for a recommendation, and they have an unclear potential of harm. There is fair positive evidence for electro physical therapy (TENS for indications connected with pain and conflicting evidence for middle- and high frequent electro therapy modalities. Thermotherapy does not show clear advantages over placebo.Conclusion: There is positive evidence for the effectiveness of active exercises and conflicting evidence for passive treatment modalities for musculoskeletal conditions. There are methodical limitations due to the comparability in many of the studies using different outcomes, different scores for outcome measurement, subjective outcome indicators and a huge range of different indications where physical therapy modalities are done. Additional therapies, like pain

  20. Entangled Organizations

    DEFF Research Database (Denmark)

    Strand, Anete Mikkala Camille

    the model opened the possibility for reworking the binary. The offset of the becoming of the revised model for cooperation was taken from a quantum approach to organizational development and change coined as ‘Organizational scenography’ as part of the methodology of Material Storytelling (Strand 2012). Here...... to embrace other dis/ability care facilities and dis/ability care workers/professionals nearby as well as the neighborhood of the village of citizens surrounding these facilities. Thus reworking previously upheld cuts between areas of responsibility of the Municipality/relatives and of Municipality...... for the employees and thereby support the bringing about of a cultural transformation. A changed relationality indeed brought about though reworking the binary dis/able. From the standpoint of a diffractive methodology (Barad 2007) the paper accounts for this project by being organized in four parts that together...

  1. Management Effects On Quality of Organically Grown Winter Wheat

    DEFF Research Database (Denmark)

    Thomsen, Ingrid Kaag; Schweinzer, A.; Friedel, J. K.

    2013-01-01

    by the experimental conditions than grain yield. None of the tested management parameters affected grain protein concentrations in the Danish experiment. In the Austrian trial, a significant pre-crop × treatment interaction reflected a positive effect of the animal manure treatment on protein and dry gluten in wheat...

  2. Hierarchical organization versus self-organization

    OpenAIRE

    Busseniers, Evo

    2014-01-01

    In this paper we try to define the difference between hierarchical organization and self-organization. Organization is defined as a structure with a function. So we can define the difference between hierarchical organization and self-organization both on the structure as on the function. In the next two chapters these two definitions are given. For the structure we will use some existing definitions in graph theory, for the function we will use existing theory on (self-)organization. In the t...

  3. Herzkathetereingriffe in Österreich im Jahr 2014 (mit Audit bis 2015 // Austrian National CathLab Registry (ANCALAR: Cardiac Catheterization, Coronary Angiography (CA and PCI in Austria during the Year 2014 (Registry Data with Audit including 2015

    Directory of Open Access Journals (Sweden)

    Mühlberger V

    2016-01-01

    .5% occurred during 2010 to 2014, a possible benefit of the radial approach.br Multi-vessel PCI during the same session (n = 3.094 cases in 2013 increased to n = 4.309 cases in 2014, implantation of multiple stents from 5.668 to 8.021 cases as well. Reintervention (REDO – due to restenosis – reporting centres observed a reduction during 2003–2014 from 6.6% to 4.2% in such cases. From 2010 (15.2% to 2014 (16.6% the relative percentage of stent thromboses stayed constant (could not be improved in those REDO cases.br Left ventricular angiography during diagnostic catheterization decreased rapidly and for the first time from 2013 to 2014 (from n = 18.572 to n = 11.834 cases apparently due to multiple other possibilities of left ventricular imaging. Percutaneous Renal Denervation suffered the expected downslope in 2014.br Interestingly, not only in Austria, it is still observed that scientific knowledge, recommended as Class I Indications in the guidelines, takes several years to establish itself nationwide. This is evident 2014 again concerning intra-arterial balloon pump or antithrombotic management in the CathLab.br The data for 2014 are presented in Krems (November 27th–28th, 2015 at the autumn meeting of the working group “Interventional Cardiology of the Austrian Society of Cardiology” (ÖKG, as a basis for discussion. The presentation will also be placed under the website a href="http://iik.i-med.ac.at"http://iik.i-med.ac.at/a.p bKurzfassung:/b Im internationalen Vergleich für das Jahr 2014 liegt Österreich (A/AUT mit 6534 diagnostischen Koronarangiographien (CA, 2686 perkutanen Koronareninterventionen (PCI, 379 elektrophysiologischen Ablationen und 70 transarteriellen Aortenklappenimplantationen (TAVI bezogen auf eine Million Einwohner im europäischen Spitzenfeld. Alle Parameter zeigten eine Zunahme gegenüber dem Vorjahr.br Die erhöhte Mortalität von 31,2 % bei Patienten mit PCI wegen ST-Hebungsinfarkten (STEMI und konsekutivem Schock ist hauptverantwortlich f

  4. 11 June 2013- Autrian Federal President Dr Heinz Fischer and Federal Minister Prof. Dr Karlheinz Töchterle visit CMS cavern and LHC tunnel at Point 5 and the ASACUSA and AEGIS experiments on the AD. Signature of the guest book in the Globe of Science and Innovation after a round table with 10 young austrian scientists. Family photograph in front of an LHC magnet.

    CERN Multimedia

    TEAM VMO

    2013-01-01

    Welcome line: on French territory by the Representative of the French Republic S. Donnot, Sous-Préfet de Gex; CERN Director-General R. Heuer; Director for Research and Scientific Computing S. Bertolucci; Director for Accelerators and Technology S. Myers; Director for Administration and general Infrastructure S. Lettow; Head of Technology Department F. Bordry; CERN Austrian Circle Spokesperson F. Eder and CERN Protocol S. Molinari. First Lady and Federal Minister Töchterle follow. CERN-HI-1306154 19-32: in CMS conference room, building 3562: general presentation of the Laboratory by the DG; CERN-HI-1306154 33-43: visiting the LHC tunnel at Point 5 with Head of Technology Department F. Bordry CERN-HI-1306154 44-64: in the CMS cavern with Collaboration Spokesperson J. Incandela and CMS and Austrian Academy of Sciences C. Wulz; CERN-HI-1306154 65-90: ASACUSA with E. Widmann and AEGIS with M. Doser. CERN-HI-1306154 91-115: round table, signatures and exchange of gifts in the Globe of Science and Innovation; fa...

  5. Herzkathetereingriffe in Österreich im Jahr 2015 (mit Audit bis 2016 // Austrian National CathLab Registry (ANCALAR: Cardiac Catheterization, Coronary Angiography (CA and PCI in Austria during the Year 2015 (Registry Data with Audit including 2016

    Directory of Open Access Journals (Sweden)

    Mühlberger V

    2017-01-01

    until 2015 reveal more complex interventions compared to the years before.br Reintervention (REDO – due to restenosis – reporting centres observed rather an increase than a reduction during 2010–2015 from 4.6% to 4.7% in such cases (4.2% in 2014 – reporting centres only. Since 2010 (15.2% to 2015 (15.4% the relative percentage of late, chronic stent thromboses stayed constant in those REDO cases. So neither REDOs nor late, chronic stent thromboses could really be improved from 2010 to 2015 in spite of the use of dual antiplatelet therapy (DAPT.br The data for 2015 are presented in Vienna (November 18th–19th, 2016 at the autumn meeting of the working group “Interventional Cardiology of the Austrian Society of Cardiology” (ÖKG, as a basis for discussion. The presentation will also be placed under the website a href="http://iik.i-med.ac.at"http://iik.i-med.ac.at/a bKurzfassung:/b Im internationalen Vergleich für das Jahr 2015/2014 liegt Österreich (A/AU/AUT mit 6306/6534 diagnostischen Koronarangiographien (CA, 2591/2686 perkutanen Koronarinterventionen (PCI, 381/379 elektrophysiologischen Ablationen und 77/70 transarteriellen Aortenklappenimplantationen (TAVI bezogen auf eine Million Einwohner weiterhin im europäischen Spitzenfeld.br Die Eingriffe an den Herzklappen und an der Reizleitung nehmen weiterhin zu, Eingriffe wie CA und PCI – insbesondere nach Bezug auf die zunehmende Bevölkerungszahl – nehmen ab, jeweils –2,2 %. Teilursache des Rückgangs bei PCI ist die zunehmende intrakoronare (i. c. Diagnostik mit Devices ohne daraus folgende PCI. Bei n = 22 meldenden Zentren im Jahr 2015 war es 13,1 % reine (i. c. Diagnostik bezogen auf die Anzahl der therapeutischen PCI.br Die erhöhte Mortalität von 25,6 % bei Patienten mit PCI wegen ST-Hebungsinfarkten (STEMI und konsekutivem Schock ist hauptverantwortlich für die konstante Gesamtmortalität nach PCI von 0,91 %. Nicht alle Zentren melden Todesfälle. Jene Zentren, die Todesfälle für akute

  6. Doing language: Narratives from an activist world in the Austrian art-world of the 1990s: the Art Activism of WochenKlausur, Martin Krenn, Oliver Ressler and maiz

    NARCIS (Netherlands)

    Fotiadi, E.

    2012-01-01

    The article refers to the political art scene in Austria during the 1990s and early 2000s. Participatory art-activism projects by the group WochenKlausur and by Martin Krenn and Oliver Ressler are juxtaposed to artistic work used for political activism by the women migrants' organization maiz. All c

  7. Needle pollutant concentrations in Austrian long-term observation sites (spruce), 1968-1987 - (a contribution to the discussion of increased pollutant deposition and washout effects); Nadelnaehrstoffgehalte auf oesterreichischen Dauerbeobachtungsflaechen (Fichte) von 1968 bis 1987 - (ein Beitrag zur Diskussion erhoehter Schadstoffeintraege bzw. Auswaschungseffekten)

    Energy Technology Data Exchange (ETDEWEB)

    Stefan, K.

    1992-12-31

    In order to obtain information on the nutrient supply prior to the establishment of the Austrian biological indicator grid in 1983, needle data of long-term observation areas were analyzed in order to find out whether, and from when on, changes occurred in the course of 20 years, and whether the nutrient supply (in particular of N and Mg) differs since 1983 as compared to former years. According to the results of the long-term experimental areas, one may assume the following: an increase of the N-concentrations has taken place only locally and with different onset; indeed, the magnesium concentrations have been increasing again scince the establishment of the biological indicator grid. (orig.) [Deutsch] Um Anhaltspunkte ueber die Naehrelementversorgung vor Bearbeitung des oesterreichischen Bioindikatornetzes ab 1983 zu erhalten, wurden die nadelanalytischen Daten von Dauerbeobachtungsflaechen dahingehend ausgewertet, ob und ab wann Veraenderungen im Verlauf von 20 Jahren eingetreten sind und ob sich die Naehrelementversorgung (insbesondere von N und Mg) seit 1983 gegenueber frueheren Jahren unterscheidet. Nach den Ergebnissen der Dauerversuchsflaechen darf angenommen werden, dass eine Anhebung der N-Gehalte nur lokal und mit zeitlich unterschiedlichem Beginn vorhanden ist und die Magnesiumgehalte seit der Bearbeitung des Bioindikatornetzes eher wieder anstiegen. (orig.)

  8. Nitrogen-rich higher-molecular soil organic compounds patterned by lignin degradation products: Considerations on the nature of soil organic nitrogen

    Science.gov (United States)

    Liebner, Falk; Bertoli, Luca; Pour, Georg; Klinger, Karl; Ragab, Tamer; Rosenau, Thomas

    2016-04-01

    and NMR spectroscopy (1H, 13C, 15N), respectively. The reactions of hydroquinone, methyl hydroquinone and p-benzoquinone with ammonia and dimethyl-ammonium dimethylcarbamate - a source of dimethyl amine - affording the respective (substituted) 2,5-diamino-[1,4]benzoquinones under aerobic conditions have been studied by EPR spectroscopy for both oxygen-free and oxygen-rich conditions. 15N CPMAS NMR and XPS spectra of ammoxidized technical lignins and of ammoxidized low-molecular polyphenolic and quinoid products of the aerobic, microbial lignin degradation using 15N labeled aqueous ammonium hydroxide share many similarities, highly indicative for reaction sequences proceeding via common key intermediates. It has been demonstrated that 2,5-dihydroxy-[1,4]benzoquinone which can be surprisingly formed from both lignin and cellulose reacts with N nucleophiles to the respective 2,5-amino derivatives. The latter are semi-stable and react further to nitrogenous compounds of higher molecular weight. Hydroquinone and methoxy hydroquinone react even faster affording the respective 2,5-diamino-[1,4]benzoquinones. EPR experiments revealed that the reaction of hydroquinone with dimethyl amine proceed via radical intermediates. The results of this study strongly support the polyphenol theory and is hoped to contribute to a better understanding of nitrogen accumulation in soil organic matter. Acknowledgement The financial support by the Austrian Research Promotion Agency FFG (project FLIPPR: Future Lignin and Pulp Processing Research, 836650) and by The Austrian Science Fund FWF (project I154-N19) is gratefully acknowledged.

  9. Ordered organic-organic multilayer growth

    Science.gov (United States)

    Forrest, Stephen R; Lunt, Richard R

    2015-01-13

    An ordered multilayer crystalline organic thin film structure is formed by depositing at least two layers of thin film crystalline organic materials successively wherein the at least two thin film layers are selected to have their surface energies within .+-.50% of each other, and preferably within .+-.15% of each other, whereby every thin film layer within the multilayer crystalline organic thin film structure exhibit a quasi-epitaxial relationship with the adjacent crystalline organic thin film.

  10. Yersinia enterocolitica organism (image)

    Science.gov (United States)

    This picture shows the organism Yersinia enterocolitica . Yersinia organisms cause a wide range of disease but are most often associated with diarrhea or gastrointestinal symptoms. Yersinia infection is ...

  11. Comparison of Development of Non-governmental Organizations and the Current State of Their Funding in Slovakia and Austria

    Directory of Open Access Journals (Sweden)

    Svidroňová Mária

    2014-09-01

    Full Text Available Non-governmental organizations play a vital role in the economy of every country. They are not only providers of special type of services that public sector is not capable of providing in full quality and quantity, and private sector is not interested in, but they are also watch dogs of the society and builders of active citizenship. Thus they have become an object of many research studies. The divergence in their goals, sizes, roles, types of services provided, and ways of funding make NGOs an interesting subject. As a goal for our research we therefore chose a comparison of the development and state of the Slovak and Austrian non-profit sector in the view of historical development of both countries. Consequently, we want to evaluate the funding of NGOs in Slovakia and Austria. In the paper we map the development of non-profit sector in Slovakia and Austria and in the context of a common historical development we assess a current state and a potential of economic strength of NGOs in both countries. The output is comparison of funding of NGOs in Slovakia and Austria based on statistical data evaluation. Subsequently, we propose recommendation for suitable diversification of the funding sources.

  12. Colour and Organization Studies

    DEFF Research Database (Denmark)

    Beyes, Timon

    2016-01-01

    of colour as aesthetic force and medium of transformation, the essay presents a montage of scenes that set up encounters with what colour does: how it affects organization, and how it is affected by organization; how it organizes what is given to perception, knowledge and organization itself, and how...

  13. Organizing design work

    DEFF Research Database (Denmark)

    Scheuer, John Damm

    2016-01-01

    The aim of this paper is to demonstrate the importance of the kind of understanding of organizing that is implied by design theories for project managers' understanding and organizing of design work. Five theories and their organizing consequences for project managers organizing of design work...... are analyzed. The paper contributes to design research and organization studies by putting the organizing of design projects on the research agenda. It also contributes by demonstrating the importance of being aware of the ontological and epistemological assumptions and organizing consequences of different...

  14. Exploring Multimodal Registers in and Across Organizations and Institutional Fields

    DEFF Research Database (Denmark)

    Meyer, Renate; Jancsary, Dennis; Höllerer, Markus;

    communication, comparably little is known about how precisely multimodalcommunication establishes such meanings, suggests relationships between text producers,topics, and audiences, and interacts with the written word. Conceptually, we suggest the conceptof ‘visual register’ as a way of capturing the particular...... develop codingadvice that aims at facilitating the analysis of larger quantities of visual data while stillacknowledging the particular performativity of the visual mode. We illustrate our ideas withempirical data on the reporting of Austrian publicly traded corporations about Corporate Social...

  15. Doing Language: Narratives from an Activists' World in the Austrian Art World of the 1990s. The Art Activism of WochenKlausur, Martin Krenn, Oliver Ressler and maiz

    Directory of Open Access Journals (Sweden)

    Fotiadi, Eva

    2012-12-01

    Full Text Available The article refers to the political art scene in Austria during the 1990s and early 2000s. Participatory art-activism projects by the group WochenKlausur and by Martin Krenn and Oliver Ressler are juxtaposed to artistic work used for political activism by the women migrants' organization maiz. All case-studies engage with issues of immigration in Austria, touching also upon official immigration policies and practices in the European Union after 1989. In the case studies the artists transfer political activism practices (giving people a voice to art practices by means of participatory, public art projects, where, for instance, migrants are interviewed. In reverse, the activists transfer artistic practices (e.g., performance to their political activism practices.

  16. Organic food processing

    DEFF Research Database (Denmark)

    Kahl, Johannes; Alborzi, Farnaz; Beck, Alexander

    2014-01-01

    In 2007 EU Regulation (EC) 834/2007 introduced principles and criteria for organic food processing. These regulations have been analysed and discussed in several scientific publications and research project reports. Recently, organic food quality was described by principles, aspects and criteria....... These principles from organic agriculture were verified and adapted for organic food processing. Different levels for evaluation were suggested. In another document, underlying paradigms and consumer perception of organic food were reviewed against functional food, resulting in identifying integral product...... to evaluate processing methods. Therefore the goal of this paper is to describe and discuss the topic of organic food processing to make it operational. A conceptual background for organic food processing is given by verifying the underlying paradigms and principles of organic farming and organic food as well...

  17. Entrepreneurship and Organizations' Development

    Institute of Scientific and Technical Information of China (English)

    李慧

    2013-01-01

    In modern society, the competition has become increasingly fierce. Organizations pay close attention to their manage-ment in order to gain the priority. Under this context, entrepreneurship has been attached great importance to. Entrepreneurship has played an indispensable role in organizations. Compare to those short-lived companies, powerful organizations, such as Google, IBM and P&G has gain great progress in the last decades. Therefore, it is essential to study how the powerful organiza-tion could always be innovative. This paper aims to study the role that entrepreneurship plays in the organizations and take Google as an example. It provides some previous lessons that Chinese organizations could draw from.

  18. The Visual Dimension in Organizing, Organization and Organization Research

    DEFF Research Database (Denmark)

    van Leeuwen, Theo; Meyer, Renate; Hollerer, Markus

    2013-01-01

    With the unprecedented rise in the use of visuals, and its undeniable omnipresence in organizational contexts, as well as in the individual's everyday life, organization and management science has recently started to pay closer attention to the to date under-theorized "visual mode" of discourse...... and meaning constriction, Building primarily on insights from the phenomenological tradition in organization theory and from social semiotics, this article sets out to consolidate previous scholarly efforts and to sketch a fertile future research agenda, After briefly exploring the working of visuals, we...... introduce the methodological and theoretical roots of visual studies in a number of disciplines that have a long-standing tradition of incorporating the visual. We then continue by extensively reviewing work in the field of organization and management studies: More specifically, we present five distinct...

  19. The Visual Dimension in Organizing, Organization, and Organization Research

    DEFF Research Database (Denmark)

    Meyer, Renate E.; Höllerer, Markus A.; Jancsary, Dennis

    2013-01-01

    With the unprecedented rise in the use of visuals, and its undeniable omnipresence in organizational contexts, as well as in the individual's everyday life, organization and management science has recently started to pay closer attention to the to date under-theorized “visual mode” of discourse...... and meaning construction. Building primarily on insights from the phenomenological tradition in organization theory and from social semiotics, this article sets out to consolidate previous scholarly efforts and to sketch a fertile future research agenda. After briefly exploring the workings of visuals, we...... introduce the methodological and theoretical “roots” of visual studies in a number of disciplines that have a long-standing tradition of incorporating the visual. We then continue by extensively reviewing work in the field of organization and management studies: More specifically, we present five distinct...

  20. Volatile Organic Compounds (VOCs)

    Science.gov (United States)

    ... Share Facebook Twitter Google+ Pinterest Contact Us Volatile Organic Compounds' Impact on Indoor Air Quality On this ... Exposure Standards or Guidelines Additional Resources Introduction Volatile organic compounds (VOCs) are emitted as gases from certain ...

  1. Soil Organic Carbon Stock

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — Soil organic carbon (SOC) is the carbon held within soil organic constituents (i.e., products produced as dead plants and animals decompose and the soil microbial...

  2. Organization theory. Analyzing health care organizations.

    Science.gov (United States)

    Cors, W K

    1997-02-01

    Organization theory (OT) is a tool that can be applied to analyze and understand health care organizations. Transaction cost theory is used to explain, in a unifying fashion, the myriad changes being undertaken by different groups of constituencies in health care. Agency theory is applied to aligning economic incentives needed to ensure Integrated Delivery System (IDS) success. By using tools such as OT, a clearer understanding of organizational changes is possible.

  3. Transparency in Organizing

    DEFF Research Database (Denmark)

    Albu, Oana Brindusa

    This dissertation provides a critical analysis of transparency in the context of organizing. The empirical material is based on qualitative studies of international cooperative organizations. The dissertation seeks to contribute to transparency and organizing scholarship by adopting a communication...... to being a solution for efficiency and democratic organizing, is a communicatively contested process which may lead to unintended consequences. The dissertation shows that transparency is performative: it can impact authority by de/legitimating action, shape the processes of organizational identity co...

  4. The Matrix Organization Revisited

    DEFF Research Database (Denmark)

    Gattiker, Urs E.; Ulhøi, John Parm

    1999-01-01

    This paper gives a short overview of matrix structure and technology management. It outlines some of the characteristics and also points out that many organizations may actualy be hybrids (i.e. mix several ways of organizing to allocate resorces effectively).......This paper gives a short overview of matrix structure and technology management. It outlines some of the characteristics and also points out that many organizations may actualy be hybrids (i.e. mix several ways of organizing to allocate resorces effectively)....

  5. Focus on Organic Conductors

    OpenAIRE

    Shinya Uji, Takehiko Mori and Toshihiro Takahashi

    2009-01-01

    Organic materials are usually thought of as electrical insulators. Progress in chemical synthesis, however, has brought us a rich variety of conducting organic materials, which can be classified into conducting polymers and molecular crystals. Researchers can realize highly conducting molecular crystals in charge-transfer complexes, where suitable combinations of organic electron donor or acceptor molecules with counter ions or other organic molecules provide charge carriers. By means of a ki...

  6. What is organic certification?

    Science.gov (United States)

    Certified organic crop production is a holistic approach to sustainable and healthy food production to enhance the well being of the consumer, while protecting natural resources. Organic certification was implemented by the National Organic Program (NOP) in 2002 in recognition of the necessity for c...

  7. Inverted organic photosensitive devices

    Energy Technology Data Exchange (ETDEWEB)

    Forrest, Stephen R.; Bailey-Salzman, Rhonda F.

    2016-12-06

    The present disclosure relates to organic photosensitive optoelectronic devices grown in an inverted manner. An inverted organic photosensitive optoelectronic device of the present disclosure comprises a reflective electrode, an organic donor-acceptor heterojunction over the reflective electrode, and a transparent electrode on top of the donor-acceptor heterojunction.

  8. Values in Organic Farming

    DEFF Research Database (Denmark)

    Kjærgård, Bente; Pedersen, Kirsten Bransholm; Land, Birgit

    The study focuses on the recent debate about what is, or what constitutes, organic farming and what is the right path for organic farming in the future. The study is based on a critical discourse analysis of the controversy about suspending the private standard for organic farming adopted...

  9. Nanostructured Organic Solar Cells

    DEFF Research Database (Denmark)

    Radziwon, Michal Jędrzej; Rubahn, Horst-Günter; Madsen, Morten

    Recent forecasts for alternative energy generation predict emerging importance of supporting state of art photovoltaic solar cells with their organic equivalents. Despite their significantly lower efficiency, number of application niches are suitable for organic solar cells. This work reveals...... the principles of bulk heterojunction organic solar cells fabrication as well as summarises major differences in physics of their operation....

  10. Organics go hybrid

    Science.gov (United States)

    Lanzani, Guglielmo; Petrozza, Annamaria; Caironi, Mario

    2017-01-01

    From displays to solar cells, the field of organic optoelectronics has come a long way over the past 50 years, but the realization of an electrically pumped organic laser remains elusive. The answer may lie with hybrid organic-inorganic materials called perovskites.

  11. Organ Harvesting and Transplants

    Science.gov (United States)

    Baskette, Kimberly G.; Ritz, John M.

    2010-01-01

    Humans and animals need healthy organs to live. Due to medical conditions and accidents, some organs fail to function properly. For these reasons, the medical community has experimented and can now perform successful organ transplants, allowing patients to continue to live their lives. Many countries have medical programs where individuals can…

  12. Organic chemistry in space

    Science.gov (United States)

    Johnson, R. D.

    1977-01-01

    Organic cosmochemistry, organic materials in space exploration, and biochemistry of man in space are briefly surveyed. A model of Jupiter's atmosphere is considered, and the search for organic molecules in the solar system and in interstellar space is discussed. Materials and analytical techniques relevant to space exploration are indicated, and the blood and urine analyses performed on Skylab are described.

  13. Multiple organ procurement

    Directory of Open Access Journals (Sweden)

    Vuković Milivoje

    2007-01-01

    Full Text Available Introduction. Liver transplantation is the most demanding of all solid organ transplantations. It requires perfect organization and motivation of health care professionals, patients and their families. This article deals with the procedure for multiple organ procurement, reviews criteria for organ donation and describes the surgical technique for multiple organ procurement. Discussion. Adequate selection and evaluation of cadaveric donors and of organs for transplantation should include early identification of potential donors, and early diagnosis of brain death. The procurement of the highest number of viable organs for transplantation requires excellence in each of the phases. Early and aggressive physiologic support in the maintenance of potential donors can reduce organ donor loss due to irreversible asystole or multiorgan failure (it is almost always possible to maintain organ perfusion pressure and increase the number of organs without increasing post-transplant morbidity or mortality. The ideal donor is a young, previously healthy, brain dead, victim of an accident. Conclusion. The surgical procedure for multiple organ procurement from brain death donors must be performed without intraopertive organ damage. .

  14. The Semantic Learning Organization

    Science.gov (United States)

    Sicilia, Miguel-Angel; Lytras, Miltiadis D.

    2005-01-01

    Purpose: The aim of this paper is introducing the concept of a "semantic learning organization" (SLO) as an extension of the concept of "learning organization" in the technological domain. Design/methodology/approach: The paper takes existing definitions and conceptualizations of both learning organizations and Semantic Web technology to develop…

  15. Organic photosensitive devices

    Science.gov (United States)

    Rand, Barry P; Forrest, Stephen R

    2013-11-26

    The present invention generally relates to organic photosensitive optoelectronic devices. More specifically, it is directed to organic photosensitive optoelectronic devices having a photoactive organic region containing encapsulated nanoparticles that exhibit plasmon resonances. An enhancement of the incident optical field is achieved via surface plasmon polariton resonances. This enhancement increases the absorption of incident light, leading to a more efficient device.

  16. Challenges in organ transplantation.

    Science.gov (United States)

    Beyar, Rafael

    2011-04-01

    Organ transplantation has progressed tremendously with improvements in surgical methods, organ preservation, and pharmaco-immunologic therapies and has become a critical pathway in the management of severe organ failure worldwide. The major sources of organs are deceased donors after brain death; however, a substantial number of organs come from live donations, and a significant number can also be obtained from non-heart-beating donors. Yet, despite progress in medical, pharmacologic, and surgical techniques, the shortage of organs is a worldwide problem that needs to be addressed internationally at the highest possible levels. This particular field involves medical ethics, religion, and society behavior and beliefs. Some of the critical ethical issues that require aggressive interference are organ trafficking, payments for organs, and the delicate balance in live donations between the benefit to the recipient and the possible harm to the donor and others. A major issue in organ transplantation is the definition of death and particularly brain death. Another major critical factor is the internal tendency of a specific society to donate organs. In the review below, we will discuss the various challenges that face organ donation worldwide, and particularly in Israel, and some proposed mechanisms to overcome this difficulty.

  17. Immunity of international organizations

    CERN Document Server

    Schrijver, Nico

    2015-01-01

    Immunity rules are part and parcel of the law of international organizations. It has long been accepted that international organizations and their staff need to enjoy immunity from the jurisdiction of national courts. However, it is the application of these rules in practice that increasingly causes controversy. Claims against international organizations are brought before national courts by those who allegedly suffer from their activities. These can be both natural and legal persons such as companies. National courts, in particular lower courts, have often been less willing to recognize the immunity of the organization concerned than the organization s founding fathers. Likewise, public opinion and legal writings frequently criticize international organizations for invoking their immunity and for the lack of adequate means of redress for claimants. It is against this background that an international conference was organized at Leiden University in June 2013. A number of highly qualified academics and practit...

  18. Organs as inheritable property?

    Science.gov (United States)

    Voo, Teck Chuan; Holm, Soren

    2014-01-01

    It has been argued that organs should be treated as individual tradable property like other material possessions and assets, on the basis that this would promote individual freedom and increase efficiency in addressing the shortage of organs for transplantation. If organs are to be treated as property, should they be inheritable? This paper seeks to contribute to the idea of organs as inheritable property by providing a defence of a default of the family of a dead person as inheritors of transplantable organs. In the course of discussion, various succession rules for organs and their justifications will be suggested. We then consider two objections to organs as inheritable property. Our intention here is to provoke further thought on whether ownership of one's body parts should be assimilated to property ownership.

  19. Entrepreneurship and the Firm

    DEFF Research Database (Denmark)

    Foss, Nicolai Juul; Klein, Peter G.

    While characteristically "Austrian" themes such as entrepreneurship, economic calculation, tacit knowledge and the temporal structure of capital are clearly relevant to the business firm, Austrian economists have said relatively little about management, organization and strategy. This work features...... topics. These include knowledge management, authority and hierarchy, modularity, corporate restructuring, telecommunications regulation and competitive advantage. They clearly show how Austrian ideas can usefully engage, challenge and extend more mainstream perspectives on economic organization....

  20. Focus on Organic Conductors

    Directory of Open Access Journals (Sweden)

    Shinya Uji, Takehiko Mori and Toshihiro Takahashi

    2009-01-01

    Full Text Available Organic materials are usually thought of as electrical insulators. Progress in chemical synthesis, however, has brought us a rich variety of conducting organic materials, which can be classified into conducting polymers and molecular crystals. Researchers can realize highly conducting molecular crystals in charge-transfer complexes, where suitable combinations of organic electron donor or acceptor molecules with counter ions or other organic molecules provide charge carriers. By means of a kind of chemical doping, the charge-transfer complexes exhibit high electrical conductivity and, thanks to their highly crystalline nature, even superconductivity has been observed. This focus issue of Science and Technology of Advanced Materials is devoted to the research into such 'organic conductors'The first organic metal was (TTF(TCNQ, which was found in 1973 to have high conductivity at room temperature and a metal–insulator transition at low temperatures. The first organic superconductor was (TMTSF2PF6, whose superconductivity under high pressures was reported by J´erome in 1980. After these findings, the research on organic conductors exploded. Hundreds of organic conductors have been reported, among which more than one hundred exhibit superconductivity. Recently, a single-component organic conductor has been found with metallic conductivity down to low temperatures.In these organic conductors, in spite of their simple electronic structures, much new physics has arisen from the low dimensionality. Examples are charge and spin density waves, characteristic metal–insulator transitions, charge order, unconventional superconductivity, superconductor–insulator transitions, and zero-gap conductors with Dirac cones. The discovery of this new physics is undoubtedly derived from the development of many intriguing novel organic conductors. High quality single crystals are indispensable to the precise measurement of electronic states.This focus issue

  1. Evolution of genetic organization in digital organisms

    CERN Document Server

    Ofria, C A; Ofria, Charles; Adami, Christoph

    1999-01-01

    We examine the evolution of expression patterns and the organization of genetic information in populations of self-replicating digital organisms. Seeding the experiments with a linearly expressed ancestor, we witness the development of complex, parallel secondary expression patterns. Using principles from information theory, we demonstrate an evolutionary pressure towards overlapping expressions causing variation (and hence further evolution) to sharply drop. Finally, we compare the overlapping sections of dominant genomes to those portions which are singly expressed and observe a significant difference in the entropy of their encoding.

  2. Evaluation of the short- and long-term safety and therapy outcomes of the everolimus-eluting bioresorbable vascular scaffold system in patients with coronary artery stenosis: Rationale and design of the German–Austrian ABSORB RegIstRy (GABI-R)

    Energy Technology Data Exchange (ETDEWEB)

    Nef, Holger, E-mail: holger.nef@innere.med.uni-giessen.de [University of Giessen, Medizinische Klinik I, Department of Cardiology, Giessen (Germany); Wiebe, Jens [University of Giessen, Medizinische Klinik I, Department of Cardiology, Giessen (Germany); Achenbach, Stefan [University of Erlangen, Medizinische Klinik II, Department of Cardiology, Erlangen (Germany); Münzel, Thomas [Department of Medicine II, University Medical Center, Johannes Gutenberg University Mainz, Mainz (Germany); Naber, Christoph [Klinik für Kardiologie und Angiologie, Elisabeth-Krankenhaus, Essen (Germany); Richardt, Gert [Herzzentrum, Segeberger Kliniken GmbH, Bad Segeberg (Germany); Mehilli, Julinda [Department of Cardiology, Klinikum Großhadern, Ludwig- Maximilian Universität, Munich (Germany); Wöhrle, Jochen [Department of Internal Medicine II, University of Ulm, Ulm (Germany); Neumann, Till; Biermann, Janine [University of Essen, Department of Cardiology, Essen (Germany); Zahn, Ralf [Abteilung für Kardiologie, Herzzentrum Ludwigshafen, Ludwigshafen (Germany); Kastner, Johannes [Department of Cardiology, University of Vienna Medical School, Vienna (Austria); Schmermund, Axel [CCB, Cardioangiologisches Centrum Bethanien, Frankfurt (Germany); Pfannebecker, Thomas [Abbott Vascular Deutschland GmbH, Wetzlar (Germany); Schneider, Steffen; Limbourg, Tobias [Institut für Herzinfarktforschung, Ludwigshafen (Germany); Hamm, Christian W. [University of Giessen, Medizinische Klinik I, Department of Cardiology, Giessen (Germany); Kerckhoff Heart and Thorax Center, Department of Cardiology, Bad Nauheim (Germany)

    2016-01-15

    Background: Third-generation drug-eluting metal stents are the gold standard for treatment of coronary artery disease. The permanent metallic caging of the vessel, however, can result in limited vasomotion, chronic inflammation, and late expansive remodeling, conditions that can lead to late and very late stent thrombosis. The development of bioresorbable scaffolds (BRSs) promises advantages over metal stents due to complete biodegradation within 2–4 years. Theoretically, since vessel scaffolding is temporary and no permanent implant remains in the vessel, BRSs, as opposed to metal stents, once degraded would no longer be potential triggers for stent-related adverse events or side effects. Methods/design: The short- and long-term outcome after implantation of an everolimus-eluting, poly-L-lactic acid-based bioresorbable scaffold system (ABSORB, Abbott Vascular, Santa Clara, CA, USA) in the world-wide greatest all-comers cohort will be evaluated in the prospective, non-interventional, multicenter German–Austrian ABSORB RegIstRy (GABI-R). GABI-R will include over 5000 patients from about 100 study sites in Austria and Germany. Safety endpoints such as cardiac death, myocardial infarction, and clinically driven percutaneous or surgical target lesion and vessel revascularization will be evaluated during hospitalization and in the follow-up period (minimum of 5 years). Conclusion: Although two randomized controlled trials and several registries have documented safety and efficacy as well as non-inferiority of this everolimus-eluting ABSORB device compared with drug-eluting metal stents, the current knowledge regarding clinical application, treatment success, and long-term safety of using this BRS in daily routine is limited. Thus, the goal of GABI-R is to address this lack of information. - Highlights: • The GABI-R addresses a lack of data about bioresorbable scaffolds in daily practice. • 5000 patients with minimal in- and exclusion criteria at 100 sites will

  3. The Ladstattschacht cave shaft - tracer hydrological investigation of a site of organic pollution in the Alpine karst system; Der Ladstattschacht - tracerhydrologische Untersuchung einer organischen Altlast im alpinen Karst

    Energy Technology Data Exchange (ETDEWEB)

    Goldscheider, N. [Karlsruhe Univ. (T.H.) (Germany). Lehrstuhl fuer Angewandte Geologie

    1998-12-31

    The Ladstattschacht is a 47 m deep cave shaft in the Schwarzwasser valley (state of Vorarlberg, Austrian Alps) that was completely filled up with waste from private and communal sewage plants until 1975. A multi tracing experiment using three different fluorescent tracers was carried out in order to evaluate the risk potential of this waste site. The organic shaft fill itself, a pothole nearby the Ladstattschacht and an active swallow hole served as injection points. It could be demonstrated that all karstic springs in the Schwarzwasser valley are affected by seepage water from this waste site. Comparison of breakthrough curves allowed to determine retardation processes in the shaft fill and the unsaturated zone and to characterize the karst groundwater flow system. (orig.) [Deutsch] Der Ladstattschacht im Schwarzwassertal (Vorarlberg, Oesterreich) ist ein 47 m tiefer Hoehlenschacht, der bis 1975 als wilde Deponie fuer Klaerschlaemme verwendet wurde. Um das von dieser organischen Altlast ausgehende Gefaehrdungspotential zu bewerten, wurde ein kombinierter Markierungsversuch mit 3 verschiedenen Fluoreszenztracern durchgefuehrt. Dabei dienten die Schachtfuellung, ein benachbarter Naturschacht und eine aktive Schwinde als Eingabestellen. Es konnte belegt werden, dass saemtliche Karstquellen im Schwarzwassertal von Sickerwaessern aus dem Ladstattschacht erreicht werden. Durch den Vergleich der Durchgangskurven konnten sowohl die Retardationsvorgaenge in der Schachtfuellung und in der ungesaettigten Zone, als auch die Abstromverhaeltnisse der Karstentwaesserung charakterisiert werden. (orig.)

  4. The Expressive Organization

    DEFF Research Database (Denmark)

    This text challenges beliefs about organizational identity, reputation, and branding. It contains a wealth of new ideas for finding the elusive answers to questions troubling contemporary organizations. How does an organization create a strong reputation? What are the implications of corporate...... branding on organizational structures and processes? How do organizations discover their identities? These are some of the vexing problems addressed in this book by a diverse international team of contributors. According to the authors, the future lies with "the expressive organization". Such organizations...... not only understand their distinct identity and their brands, but are also able to express these externally and internally. In order to thrive in an era of transparency and customer choice, the authors argue, organizations will have to be expressive. This book is intended for undergraduate and postgraduate...

  5. Theology and Organization

    DEFF Research Database (Denmark)

    Meier Sørensen, Bent; Spoelstra, Sverre; Höpfl, Heather

    2012-01-01

    of religious practices in organizations. Instead, theology of organization recognizes that the way we think about and act in organizations is profoundly structured by theological concepts. In this editorial to the special issue we have three aims: to outline what theology of organization is, to show how...... it builds upon Carl Schmitt’s ‘political theology’ and Giorgio Agamben’s ‘economic theology’ and finally to propose three different forms that theology of organization can take. These forms of theology of organization respectively (1) analyse organizational concepts as secularized theological concepts, (2......) show how theological concepts have survived unaltered in organizational contexts and (3) show how theological concepts have been corrupted or lost their original meaning when deployed in organizational contexts. In the final section of this editorial, we introduce the five contributions to this issue...

  6. Evolving Procurement Organizations

    DEFF Research Database (Denmark)

    Bals, Lydia; Laiho, Aki; Laine, Jari

    Procurement has to find further levers and advance its contribution to corporate goals continuously. This places pressure on its organization in order to facilitate its performance. Therefore, Procurement organizations constantly have to evolve in order to match these demands. A conceptual model...... is presented and results of a first case study discussed. The findings highlight the importance of taking a contingency perspective on Procurement organization, understanding the internal and internal contingency factors. From a theoretical perspective, it opens up insights that can be furthermore leveraged...... in future studies in the fields of hybrid procurement organizations, global sourcing organizations as well as international procurement offices (IPOs). From a practical standpoint, an assessment of external and internal contingencies provides the opportunity to consciously match organization to its...

  7. Organic matter in meteorites.

    Science.gov (United States)

    Llorca, Jordi

    2004-12-01

    Some primitive meteorites are carbon-rich objects containing a variety of organic molecules that constitute a valuable record of organic chemical evolution in the universe prior to the appearance of microorganisms. Families of compounds include hydrocarbons, alcohols, aldehydes, ketones, carboxylic acids, amino acids, amines, amides, heterocycles, phosphonic acids, sulfonic acids, sugar-related compounds and poorly defined high-molecular weight macromolecules. A variety of environments are required in order to explain this organic inventory, including interstellar processes, gas-grain reactions operating in the solar nebula, and hydrothermal alteration of parent bodies. Most likely, substantial amounts of such organic materials were delivered to the Earth via a late accretion, thereby providing organic compounds important for the emergence of life itself, or that served as a feedstock for further chemical evolution. This review discusses the organic content of primitive meteorites and their relevance to the build up of biomolecules.

  8. Organic photosensitive devices

    Science.gov (United States)

    Peumans, Peter; Forrest, Stephen R.

    2013-01-22

    A photoactive device is provided. The device includes a first electrode, a second electrode, and a photoactive region disposed between and electrically connected to the first and second electrodes. The photoactive region further includes an organic donor layer and an organic acceptor layer that form a donor-acceptor heterojunction. The mobility of holes in the organic donor region and the mobility of electrons in the organic acceptor region are different by a factor of at least 100, and more preferably a factor of at least 1000. At least one of the mobility of holes in the organic donor region and the mobility of electrons in the organic acceptor region is greater than 0.001 cm.sup.2/V-sec, and more preferably greater than 1 cm.sup.2/V-sec. The heterojunction may be of various types, including a planar heterojunction, a bulk heterojunction, a mixed heterojunction, and a hybrid planar-mixed heterojunction.

  9. Nonlinear organic plasmonics

    CERN Document Server

    Fainberg, B D

    2015-01-01

    Purely organic materials with negative and near-zero dielectric permittivity can be easily fabricated. Here we develop a theory of nonlinear non-steady-state organic plasmonics with strong laser pulses. The bistability response of the electron-vibrational model of organic materials in the condensed phase has been demonstrated. Non-steady-state organic plasmonics enable us to obtain near-zero dielectric permittivity during a short time. We have proposed to use non-steady-state organic plasmonics for the enhancement of intersite dipolar energy-transfer interaction in the quantum dot wire that influences on electron transport through nanojunctions. Such interactions can compensate Coulomb repulsions for particular conditions. We propose the exciton control of Coulomb blocking in the quantum dot wire based on the non-steady-state near-zero dielectric permittivity of the organic host medium.

  10. Convergence as Organization

    DEFF Research Database (Denmark)

    Harrison, Yannick Nehemiah Antonio; Risager, Bjarke Skærlund

    2016-01-01

    . The article is based on participant observation of the Blockupy event and interviews with a group of Danish activists who also participated. The article constructs sociospatial narrative that unfolds through three different scales of organization: the Blockupy coalition, the participating formal and informal...... organizations, and the activist subject. This narrative explicates the mode of organization as a ‘convergence space’ (cf. Routledge, 2003), with different ‘roots’ and ‘routes’ of organization (cf. Davies, 2012). Thus, through an analysis of the modes of organization constituting this mass protest event......, this article restates the relevance of the concept of organization, which have recently been ignored or understated in favour of master-narratives of networks or the dichotomy of horizontalism and verticality. It concludes by posing a set of questions for further discussion among both activists...

  11. Organic Molecular Solids

    CERN Document Server

    Schwoerer, Marcus

    2007-01-01

    This is the first comprehensive textbook on the physical aspects of organic solids. All phenomena which are necessary in order to understand modern technical applications are being dealt with in a way which makes the concepts of the topics accessible for students. The chapters - from the basics, production and characterization of organic solids and layers to organic semiconductors, superconductors and opto-electronical applications - have been arranged in a logical and well thought-out order.

  12. Organics on Mars?

    Science.gov (United States)

    ten Kate, Inge L

    2010-01-01

    Organics are expected to exist on Mars based on meteorite infall, in situ production, and any possible biological sources. Yet they have not been detected on the martian surface; are they there, or are we not capable enough to detect them? The Viking gas chromatograph-mass spectrometer did not detect organics in the headspace of heated soil samples with a detection limit of parts per billion. This null result strongly influenced the interpretation of the reactivity seen in the Viking biology experiments and led to the conclusion that life was not present and, instead, that there was some chemical reactivity in the soil. The detection of perchlorates in the martian soil by instruments on the Phoenix lander and the reports of methane in the martian atmosphere suggest that it may be time to reconsider the question of organics. The high-temperature oxidizing properties of perchlorate will promote combustion of organics in pyrolytic experiments and may have affected the ability of both Phoenix's organic analysis experiment and the Viking mass spectrometer experiments to detect organics. So the question of organics on Mars remains open. A primary focus of the upcoming Mars Science Laboratory will be the detection and identification of organic molecules by means of thermal volatilization, followed by gas chromatography-mass spectrometry--as was done on Viking. However, to enhance organic detectability, some of the samples will be processed with liquid derivatization agents that will dissolve organics from the soil before pyrolysis, which may separate them from the soil perchlorates. Nonetheless, the problem of organics on Mars is not solved, and for future missions other organic detection techniques should therefore be considered as well.

  13. Organizations in Time

    DEFF Research Database (Denmark)

    This book brings together leading organization scholars and business historians to examine the opportunities and challenges of incorporating historical research into the study of firms and markets. It examines the reasons for the growing interest in historically grounded research in management...... of business history and organization studies, and orients readers to the ‘future of the past in management and organization studies.’...

  14. Organ Donation in China

    Institute of Scientific and Technical Information of China (English)

    Maya; Reid

    2011-01-01

    CHINA’S first voluntary organ donation system is in the midst of its trial run. The program is being tested in 11 pilot regions around the country, having harvested organs from more than 100 donors in this inaugural year. Overseen by the Red Cross Society of China and the country’s Ministry of Health, the system follows cardiac death standards in organ donation

  15. Physics of Organic Semiconductors

    CERN Document Server

    Brütting, Wolfgang

    2005-01-01

    Filling the gap in the literature currently available, this book presents an overview of our knowledge of the physics behind organic semiconductor devices. Contributions from 18 international research groups cover various aspects of this field, ranging from the growth of organic layers and crystals, their electronic properties at interfaces, their photophysics and electrical transport properties to the application of these materials in such different devices as organic field-effect transistors, photovoltaic cells and organic light-emitting diodes. From the contents:. * Excitation Dynamics in O

  16. Organizing for Global Sourcing

    DEFF Research Database (Denmark)

    Bals, Lydia; Turkulainen, Virpi

    Research on Purchasing Organization is dominated by studies on centralization versus decentralization. While global sourcing relates to the integrated activities of purchasing and other functions in line with the company’s strategic objectives and while it has been put forward that hybrid...... organizations are on the rise, the exact ways in which companies employ hybrid organizations in this context have not been studied in further detail. By presenting a multi-year case study from 2010 to 2013 at a pharmaceutical company, we elaborate on the existing knowledge regarding hybrid organizations...

  17. Organic food and farming

    DEFF Research Database (Denmark)

    Kledal, Paul Rye

    is placed on identification of economic forces within the supply chains. The main conclusions of the paper – being the results from the organic vegetable chain – are that the rules and regulations, and the development of alternative transaction processes in organic food and farming have so far been founded......The paper is based on research conducted for DARCOF II (Danish Research Centre for Organic Farming, www.darcof.dk). The aim of the research project is to analyze the future development of the Danish organic food sector through focusing on two agro-commodities: vegetables and pork. Emphasis...

  18. Management of information organizations

    CERN Document Server

    Afzal, Waseem

    2012-01-01

    This book is a significant step towards developing a body of management knowledge pertinent to the context of Library Information Science (LIS) and provides a succinct but deep account of management and information organizations. Management of Information Organizations presents a broad view of the information organizations and the nature of management in these organizations, and how information professionals are affected by such management systems. The book equips the reader with the knowledge that will enable them to develop a strong intellectual foundation relating to management and its mani

  19. Titan's organic chemistry

    Science.gov (United States)

    Sagan, C.; Thompson, W. R.; Khare, B. N.

    1985-01-01

    Voyager discovered nine simple organic molecules in the atmosphere of Titan. Complex organic solids, called tholins, produced by irradiation of the simulated Titanian atmosphere, are consistent with measured properties of Titan from ultraviolet to microwave frequencies and are the likely main constituents of the observed red aerosols. The tholins contain many of the organic building blocks central to life on earth. At least 100-m, and possibly kms thicknesses of complex organics have been produced on Titan during the age of the solar system, and may exist today as submarine deposits beneath an extensive ocean of simple hydrocarbons.

  20. Sustainability & Organization Design

    DEFF Research Database (Denmark)

    Rasmussen, Morten Bygvraa; Obel, Børge; Kallehave, Pernille

    of global governance to match the new dynamics and consequences of globalization. Governments are re-examining corporate accountability to society and how companies earn their license to operate. Furthermore companies are re-examining their code of conduct and leadership values. Thus, sustainability...... is an important driver in organizations and its impact and effect on organization design is critical. Development of organization design, structure, processes, and human skills and values are needed to create the sustainable organization for the future. This paper discusses the requirements to be a sustainable...

  1. The organization of thanatology.

    Science.gov (United States)

    Doka, Kenneth J; Heflin-Wells, E Neil; Martin, Terry L; Redmond, Lula M; Schachter, Sherry R

    2011-01-01

    This article explores, using Wilensky's Model of Professionalization, the emergence of professional organizations within the thanatology. The authors review the history of four organizations--The Foundation of Thanatology, Ars Moriendi, The Forum for Death Education and Counseling (now the Association for Death Education and Counseling: A Thanatology Organization [ADEC]), and The International Work Group on Death, Dying, and Bereavement (IWG). The authors speculate on some of the reasons that the first two failed while IWG and ADEC remain viable-while noting challenges that these remaining thanatological organizations will experience as they seek to continue to stay relevant.

  2. Education within the organization

    Directory of Open Access Journals (Sweden)

    Zlata Kastelic

    2016-09-01

    Full Text Available Research Question (RQ: What is the importance of education within the organization? Purpose: The purpose and objective of the research is to examine and present education within the organization and how to education affects on the performance and on the profits of the company. The objective of the task is to examine the education of employees for achieving business excellence and how the organization meets the needs and expectations of employees, and determine what is the process of acquiring and developing knowledge for the successful operation of the organization. Method: Quantitative - survey, qualitative – interview Results: The concrete examples or development organizations, opinion based on the profession. The results showed that the education within the organization is essential and that the future of companies largely depends on motivated and educated employees, who are able to quickly react and adapt to a changing business environment. Organization: Education is intended to all employees within the organization. Company: By education we want to influence on the entire organization, in terms of development. The originality: Research is original. Restrictions/further research: Limits of the study is that we deal with only a limited number of resources.

  3. Little effects on soil organic matter chemistry of density fractions after seven years of forest soil warming.

    Science.gov (United States)

    Schnecker, Jörg; Borken, Werner; Schindlbacher, Andreas; Wanek, Wolfgang

    2016-12-01

    Rising temperatures enhance microbial decomposition of soil organic matter (SOM) and thereby increase the soil CO2 efflux. Elevated decomposition rates might differently affect distinct SOM pools, depending on their stability and accessibility. Soil fractions derived from density fractionation have been suggested to represent SOM pools with different turnover times and stability against microbial decomposition. To investigate the effect of soil warming on functionally different soil organic matter pools, we here investigated the chemical and isotopic composition of bulk soil and three density fractions (free particulate organic matter, fPOM; occluded particulate organic matter, oPOM; and mineral associated organic matter, MaOM) of a C-rich soil from a long-term warming experiment in a spruce forest in the Austrian Alps. At the time of sampling, the soil in this experiment had been warmed during the snow-free period for seven consecutive years. During that time no thermal adaptation of the microbial community could be identified and CO2 release from the soil continued to be elevated by the warming treatment. Our results, which included organic carbon content, total nitrogen content, δ(13)C, Δ(14)C, δ(15)N and the chemical composition, identified by pyrolysis-GC/MS, showed no significant differences in bulk soil between warming treatment and control. Surprisingly, the differences in the three density fractions were mostly small and the direction of warming induced change was variable with fraction and soil depth. Warming led to reduced N content in topsoil oPOM and subsoil fPOM and to reduced relative abundance of N-bearing compounds in subsoil MaOM. Further, warming increased the δ(13)C of MaOM at both sampling depths, reduced the relative abundance of carbohydrates while it increased the relative abundance of lignins in subsoil oPOM. As the size of the functionally different SOM pools did not significantly change, we assume that the few and small modifications

  4. Organ Procurement and Transplantation Network

    Data.gov (United States)

    U.S. Department of Health & Human Services — The Organ Procurement Organizations and Organ Transplant Programs Locator tool is designed to help users find information about the Organ Procurement and...

  5. Organ Procurement and Transplantation Network

    Science.gov (United States)

    ... organs available for transplant. View all news articles Organ Procurement & Transplantation Network U.S. Department of Health and Human Services ... Publications Privacy Policy Questions? Contact Organ Procurement and ... Network for Organ Sharing Post Office Box 2484 Richmond, Virginia 23218 ...

  6. Sustainable Learning Organizations

    Science.gov (United States)

    Velazquez, Luis E.; Esquer, Javier; Munguia, Nora E.; Moure-Eraso, Rafael

    2011-01-01

    Purpose: The purpose of this paper is to debate how companies may better become a sustainable learning organization by offering the most used and insightful concepts of sustainability. Design/methodology/approach: Through literature review, learning organization and sustainability perspectives are explored and compared. Findings: Learning…

  7. Sugarcane Pernicious Organisms Hunan

    Institute of Scientific and Technical Information of China (English)

    2001-01-01

    @@ There are more than 2000 species of sugarcane pernicious organisms in the world, and over 400species axe in China. In order to make sure the sugarcane pernicious organisms in Hunan, we had a detailed investiga tion in several main sugarcane - producing regions during 1996- 1998.

  8. Mintzberg on organizations

    Directory of Open Access Journals (Sweden)

    Prof. Ph.D. Sorin-George Toma

    2008-05-01

    Full Text Available Henry Mintzberg is considered as one of the most representative writers in management.Until now,he has written more than 140 monographs and articles, and 13 books,mostly in the management field. On the basis of his research findings, Mintzberg proposed a typology of organizations. Taking into account their structure, he discovered seven major types of organizations

  9. Mintzberg on organizations

    OpenAIRE

    Prof. Ph.D. Sorin-George Toma

    2008-01-01

    Henry Mintzberg is considered as one of the most representative writers in management.Until now,he has written more than 140 monographs and articles, and 13 books,mostly in the management field. On the basis of his research findings, Mintzberg proposed a typology of organizations. Taking into account their structure, he discovered seven major types of organizations

  10. The Effective Organization.

    Science.gov (United States)

    Hesselbein, Frances

    1992-01-01

    The former Girl Scouts CEO discusses her hierarchy-flattening circular management concept. Traditionally, organizations have been bureaucracies dominated by a command-and-control orientation. As Drucker advises, nonprofit organizations, like corporations, must reexamine their mission's workability, consider who is the customer, and underscore what…

  11. Individual and Organizations

    DEFF Research Database (Denmark)

    Felin, Teppo; Foss, Nicolai Juul

    2006-01-01

    Making links between micro and macro levels has been problematic in the social sciences, and the literature in strategic management and organization theory is no exception The purpose of this chapter is to raise theoretical issues in developing micro-foundations for strategic management and organ...

  12. Global Organic Statistics 2004

    OpenAIRE

    Willer, Helga; Yussefi, Minou

    2004-01-01

    Organic agriculture has developed rapidly worldwide during the last few years and is now practised in almost all countries of the world. Its share of agricultural land and farms continues to grow. The transparencies illustrate the status of global organic agriculture in 2004.

  13. Mr. Learning Organization.

    Science.gov (United States)

    Dumaine, Brian

    1994-01-01

    Peter Senge's learning organization theory suggests that the new challenges of the information age demand radical transformation of businesses, schools, and governments. Examples from Ford, Federal Express, and GS Technologies illustrate the use of the tools of the learning organization. (JOW)

  14. Person-Organization Pairing

    Science.gov (United States)

    Scirotino, P. T.; Madden, Denis

    1973-01-01

    Malfunctioning organizations do not facilitate the accomplishment of the purposes of their members in a number of ways and for a number of reasons. This paper used Maslow's hierarchy of needs model in an attempt to describe one view of that malfunction. Leadership is examined briefly as a functioning organization's facilitating arrangement.…

  15. Creating spatial organizations

    NARCIS (Netherlands)

    Lekanne Deprez, F.R.E.; Tissen, R.J.

    2009-01-01

    This paper addresses the spatial design of modern organizations in the context of a fundamental change which is currently taking place in the way companies view their organizations and the inherent performance expectations, requirements and results underlying these. This change involves a managerial

  16. Nursing Professional Organizations

    Directory of Open Access Journals (Sweden)

    Cristina Catallo

    2014-12-01

    Full Text Available Nurses have great potential to contribute to the development of health policy through political action. We undertook a systematic website review of international- and national-level professional nursing organizations to determine how they engaged registered nurses in health policy activities, including policy priority setting, policy goals and objectives, policy products, and mechanisms for engaging nurses in policy issues. We reviewed 38 organizations for eligibility and 15 organization websites met our inclusion criteria. Six professional nursing organizations had comprehensive websites with a discussion of specific policy goals and objectives, policy-related products and mechanisms for nurses to become engaged. Future research is needed to evaluate how nursing professional organizations establish policy priorities and to evaluate the effectiveness of the strategies used to politically engage nurses.

  17. Feed and organic matter

    DEFF Research Database (Denmark)

    Dalsgaard, Anne Johanne Tang

    2011-01-01

    Organic waste from fish production is conventionally measured as BOD5 (biological oxygen demand measured during 5 days) and COD (chemical oxygen demand (includes BOD5)). Organic waste is of particular concern for several reasons. The easily degradable part (BOD5) may have an immediate, negative...... impact on the receiving water body by reducing dissolved oxygen concentrations and increasing sedimentation. Within aquaculture systems, a high organic load may affect fish health and performance directly (e.g., gill disease) as well as indirectly (proliferation of pathogenic bacteria and parasites......, reduction of dissolved oxygen concentrations, etc.). In recirculating aquaculture systems (RAS), a high organic load caused by limited water exchange may affect biofilter performance by favouring heterotrophic bacteria at the expense of autotrophic, nitrifying bacteria. Organic waste in RAS primarily...

  18. Stability of Organic Nanowires

    DEFF Research Database (Denmark)

    Balzer, F.; Schiek, M.; Wallmann, I.;

    2011-01-01

    The morphological stability of organic nanowires over time and under thermal load is of major importance for their use in any device. In this study the growth and stability of organic nanowires from a naphthyl end-capped thiophene grown by organic molecular beam deposition is investigated via...... atomic force microscopy (AFM). Aging experiments under ambient conditions already show substantial morphological changes. Nanoscopic organic clusters, which initially coexist with the nanowires, vanish within hours. Thermal annealing of nanowire samples leads to even more pronounced morphology changes......, such as a strong decrease in nanowire number density, a strong increase in nanowire height, and the formation of new types of crystallites. This happens even before sublimation of organic material starts. These experiments also shine new light on the formation process of the nanowires....

  19. Doping of organic semiconductors

    Energy Technology Data Exchange (ETDEWEB)

    Luessem, B.; Riede, M.; Leo, K. [Institut fuer Angewandte Photophysik, TU Dresden (Germany)

    2013-01-15

    The understanding and applications of organic semiconductors have shown remarkable progress in recent years. This material class has been developed from being a lab curiosity to the basis of first successful products as small organic LED (OLED) displays; other areas of application such as OLED lighting and organic photovoltaics are on the verge of broad commercialization. Organic semiconductors are superior to inorganic ones for low-cost and large-area optoelectronics due to their flexibility, easy deposition, and broad variety, making tailor-made materials possible. However, electrical doping of organic semiconductors, i.e. the controlled adjustment of Fermi level that has been extremely important to the success of inorganic semiconductors, is still in its infancy. This review will discuss recent work on both fundamental principles and applications of doping, focused primarily to doping of evaporated organic layers with molecular dopants. Recently, both p- and n-type molecular dopants have been developed that lead to efficient and stable doping of organic thin films. Due to doping, the conductivity of the doped layers increases several orders of magnitude and allows for quasi-Ohmic contacts between organic layers and metal electrodes. Besides reducing voltage losses, doping thus also gives design freedom in terms of transport layer thickness and electrode choice. The use of doping in applications like OLEDs and organic solar cells is highlighted in this review. Overall, controlled molecular doping can be considered as key enabling technology for many different organic device types that can lead to significant improvements in efficiencies and lifetimes. (Copyright copyright 2013 WILEY-VCH Verlag GmbH and Co. KGaA, Weinheim)

  20. Self-Organizing Robots

    CERN Document Server

    Murata, Satoshi

    2012-01-01

    It is man’s ongoing hope that a machine could somehow adapt to its environment by reorganizing itself. This is what the notion of self-organizing robots is based on. The theme of this book is to examine the feasibility of creating such robots within the limitations of current mechanical engineering. The topics comprise the following aspects of such a pursuit: the philosophy of design of self-organizing mechanical systems; self-organization in biological systems; the history of self-organizing mechanical systems; a case study of a self-assembling/self-repairing system as an autonomous distributed system; a self-organizing robot that can create its own shape and robotic motion; implementation and instrumentation of self-organizing robots; and the future of self-organizing robots. All topics are illustrated with many up-to-date examples, including those from the authors’ own work. The book does not require advanced knowledge of mathematics to be understood, and will be of great benefit to students in the rob...

  1. The discipline of organizing

    CERN Document Server

    2013-01-01

    Organizing is such a common activity that we often do it without thinking much about it. In our daily lives we organize physical things--books on shelves, cutlery in kitchen drawers--and digital things--Web pages, MP3 files, scientific datasets. Millions of people create and browse Web sites, blog, tag, tweet, and upload and download content of all media types without thinking "I'm organizing now" or "I'm retrieving now." This book offers a framework for the theory and practice of organizing that integrates information organization (IO) and information retrieval (IR), bridging the disciplinary chasms between Library and Information Science and Computer Science, each of which views and teaches IO and IR as separate topics and in substantially different ways. It introduces the unifying concept of an Organizing System--an intentionally arranged collection of resources and the interactions they support--and then explains the key concepts and challenges in the design and deployment of Organizing Systems in many do...

  2. Organic Compounds in Stardust

    Science.gov (United States)

    McKay, David S.; Clemett. Simon J.; Sandford, Scott A.; Nakamura-Messenger, Keiko; Hoerz, Fredrich

    2011-01-01

    The successful return of the STARDUST spacecraft provides a unique opportunity to investigate the nature and distribution of organic matter in cometary dust particles collected from Comet 81P/Wild-2. Analysis of individual cometary impact tracks in silica aerogel using the technique of two-step laser mass spectrometry (L2MS) demonstrates the presence of complex aromatic organic matter. While concerns remain as to the organic purity of the aerogel collection medium and the thermal effects associated with hypervelocity capture, the majority of the observed organic species appear indigenous to the impacting particles and are hence of cometary origin. While the aromatic fraction of the total organic matter present is believed to be small, it is notable in that it appears to be N-rich. Spectral analysis in combination with instrumental detection sensitivities suggest that N is incorporated predominantly in the form of aromatic nitriles (R-C N). While organic species in the STARDUST samples do share some similarities with those present in the matrices of carbonaceous chondrites, the closest match is found with stratospherically collected interplanetary dust particles. These findings are consistent with the notion that a fraction of interplanetary dust is of cometary origin. The presence of complex organic N-containing species in comets has astrobiological implications since comets are likely to have contributed to the prebiotic chemical inventory of both the Earth and Mars.

  3. Organic Separation Test Results

    Energy Technology Data Exchange (ETDEWEB)

    Russell, Renee L.; Rinehart, Donald E.; Peterson, Reid A.

    2014-09-22

    Separable organics have been defined as “those organic compounds of very limited solubility in the bulk waste and that can form a separate liquid phase or layer” (Smalley and Nguyen 2013), and result from three main solvent extraction processes: U Plant Uranium Recovery Process, B Plant Waste Fractionation Process, and Plutonium Uranium Extraction (PUREX) Process. The primary organic solvents associated with tank solids are TBP, D2EHPA, and NPH. There is concern that, while this organic material is bound to the sludge particles as it is stored in the tanks, waste feed delivery activities, specifically transfer pump and mixer pump operations, could cause the organics to form a separated layer in the tank farms feed tank. Therefore, Washington River Protection Solutions (WRPS) is experimentally evaluating the potential of organic solvents separating from the tank solids (sludge) during waste feed delivery activities, specifically the waste mixing and transfer processes. Given the Hanford Tank Waste Treatment and Immobilization Plant (WTP) waste acceptance criteria per the Waste Feed Acceptance Criteria document (24590-WTP-RPT-MGT-11-014) that there is to be “no visible layer” of separable organics in the waste feed, this would result in the batch being unacceptable to transfer to WTP. This study is of particular importance to WRPS because of these WTP requirements.

  4. STABLE CARBON ISOTOPE ANALYSIS OF SUBFOSSIL WOOD FROM AUSTRIAN ALPS

    Science.gov (United States)

    KŁUSEK, MARZENA; PAWEŁCZYK, SŁAWOMIRA

    2015-01-01

    The presented studies were carried out in order to check the usefulness of subfossil wood for stable isotope analysis. The aim of research was also to define the optimal method of subfossil samples preparation. Subfossil samples used during the presented studies are a part of the multi-century dendrochronological scale. This chronology originates in an area situated around a small mountain lake — Schwarzersee, in Austria. The obtained results of stable carbon isotope measurements confirmed that the method of α-cellulose extraction by the application of acidic sodium chlorite and sodium hydroxide solutions removes resins and other mobile compounds from wood. Therefore, in the case of the analysed samples, the additional chemical process of extractives removing was found to be unnecessary. Studied wood samples contained an adequate proportion of α-cellulose similar to the values characteristic for the contemporary trees. This proved an adequate wood preservation which is essential for the conduction of isotopic research. PMID:26346297

  5. The geomorphic legacy of small dams — An Austrian study

    NARCIS (Netherlands)

    Poeppl, R.E.; Keesstra, S.D.; Hein, T.

    2015-01-01

    Dams represent one of the most dominant forms of human impact upon fluvial systems during the Anthropocene, as they disrupt the downstream transfer of water and sediments. Removing dams restores river continuity and channel morphology. Both dam construction and dam removal induce geomorphic channel

  6. Climate Change Risk Appraisal in the Austrian Ski Industry

    Science.gov (United States)

    Wolfsegger, C.

    2009-04-01

    Ski tourism is an economically and culturally important industry in many parts of Europe. A growing number of studies in Europe, North America, Japan, and Australia have concluded that climate change has potentially serious implications for the sustainability of ski operations by reducing the average length of ski seasons and, where applicable, increasing snowmaking costs. To date, however, the climate change risk awareness and adaptive responses of stakeholders in the ski industry have not been examined. A survey of managers at low elevation ski areas in Austria was undertaken to explore their perceptions of climate change (past and future), how climate change had/will affect their operations, and their adaptive responses (past and planned). The results indicate that climate change is not perceived to be a serious threat to ski operations and that with technological adaptation, principally snowmaking, ski area managers believe they will be able to effectively cope with climate change in the 21st century. The consequences of these perceptions for the future operation of these ski areas are discussed and conclusions drawn for the future of ski tourism in Austria.

  7. Soft Tissue Injuries in Hungarian and Austrian Clinical Diagnostic Reports

    Directory of Open Access Journals (Sweden)

    Fogarasi-Nuber Katalin

    2013-04-01

    Full Text Available Introduction: In addition to providing first aid, primary treating doctors are required to describe and register injuries acquired in accidents and assaults. They should do this with the highest possible accuracy, as this official document is often the only documentary evidence of soft tissue injuries in case a lawsuit is filed later. Characteristics of injuries may disappear faster with the healing process of the soft tissue, making it impossible for forensic experts to deduce the weapon involved. Consequently, terminological accuracy is a prerequisite for the appropriate reconstruction of the type and severity of injuries. This study aims at analysing reports on soft tissue injuries in Hungary and Austria from the terminological point of view. It is meant to reveal inaccuracies in the use of noun phrases impairing objective and accurate forensic assessment.

  8. The Austrian Act on the Protection against Domestic Violence

    Directory of Open Access Journals (Sweden)

    Dearing Albin

    2002-01-01

    Full Text Available The past few years have seen a fundamental and broadly based change in the response to domestic violence perpetrated by men against women. The Act on Protection against Domestic Violence which entered into force on May 1st, 1997 reflects this new orientation, or rather this shift in paradigm, which has led to a new understanding of the phenomenon of domestic violence and defines appropriate response by the state by it. The impact of this shift in paradigm is considerable: not only have public authorities and private women’s institutions changed their attitudes towards domestic violence, but the general public now responds to this phenomenon in a manner that is entirely different from what it was prior to the approach. Reports on cases of violence no longer merely state the facts indifferently, but now invariably end with the question whether the authorities had been informed and whether they had taken any action to prevent the crime. Thus the public authorities have come to assume responsibility for combating domestic violence as a result of societal developments.

  9. Staphylococcus aureus reservoirs during traditional Austrian raw milk cheese production.

    Science.gov (United States)

    Walcher, Georg; Gonano, Monika; Kümmel, Judith; Barker, Gary C; Lebl, Karin; Bereuter, Othmar; Ehling-Schulz, Monika; Wagner, Martin; Stessl, Beatrix

    2014-11-01

    Sampling approaches following the dairy chain, including microbiological hygiene status of critical processing steps and physicochemical parameters, contribute to our understanding of how Staphylococcus aureus contamination risks can be minimised. Such a sampling approach was adopted in this study, together with rapid culture-independent quantification of Staph. aureus to supplement standard microbiological methods. A regional cheese production chain, involving 18 farms, was sampled on two separate occasions. Overall, 51·4% of bulk milk samples were found to be Staph. aureus positive, most of them (34·3%) at the limit of culture-based detection. Staph. aureus positive samples >100 cfu/ml were recorded in 17·1% of bulk milk samples collected mainly during the sampling in November. A higher number of Staph. aureus positive bulk milk samples (94·3%) were detected after applying the culture-independent approach. A concentration effect of Staph. aureus was observed during curd processing. Staph. aureus were not consistently detectable with cultural methods during the late ripening phase, but >100 Staph. aureus cell equivalents (CE)/ml or g were quantifiable by the culture-independent approach until the end of ripening. Enterotoxin gene PCR and pulsed-field gel electrophoresis (PFGE) typing provided evidence that livestock adapted strains of Staph. aureus mostly dominate the post processing level and substantiates the belief that animal hygiene plays a pivotal role in minimising the risk of Staph. aureus associated contamination in cheese making. Therefore, the actual data strongly support the need for additional sampling activities and recording of physicochemical parameters during semi-hard cheese-making and cheese ripening, to estimate the risk of Staph. aureus contamination before consumption.

  10. Austrian Economics as a Basis for a General Marketing Theory

    OpenAIRE

    Broeckelmann, Philipp

    2004-01-01

    Im Marketing konkurrieren eine Reihe von Theorien um Aufmerksamkeit, Unterstützung durch akademische Forschung und theoretische Glaubwürdigkeit. Es gibt z.B. Ansätze aus so unterschiedlichen Bereichen wie der Volkswirtschaftslehre, Psychologie und Soziologie. Alles in allem ist die Marketing-Forschung stark zersplittert. Die vorliegende Arbeit behandelt die Möglichkeiten und Grenzen der Marktprozesstheorie (Österreichische Schule der Nationalökonomie) - eine Theorie, die die Rolle der Informa...

  11. 'Side effects' of health promotion: an example from Austrian schools.

    Science.gov (United States)

    Gugglberger, Lisa; Flaschberger, Edith; Teutsch, Friedrich

    2014-07-04

    While the existence of side effects of medical interventions is common knowledge and widely investigated, possible unintended effects of health promotion (HP) interventions are only sparsely discussed in the HP literature. Drawing on qualitative evaluation data generated within an on-going process evaluation of a regional health-promoting schools network in Austria, we demonstrate which desirable and undesirable effects HP practice can have for teachers. Thirteen group discussions with teachers (n = 63) and headteachers (n = 9) acting as health coordinators in the network schools were conducted between 2010 and 2013. These data were analysed using systems and thematic analyses. In our example, desirable side effects included health coordinators gaining new relationships, new skills and benefiting from improved infrastructure. The undesirable side effects centred on stress, work overload and frustration, due to the additional work brought about by HP practice, negative reactions by colleagues as well as by technicalities of the network. The undesirable side effects of HP predominated in our study, pointing to several implications like the need to accommodate the concept of HP in the teachers' core responsibilities; the participation of all staff members and students in a whole-school approach toward SHP, and the need for changes on an organizational level. Based on this study, we come to the conclusion that a systematic approach to investigating and analysing side effects of HP is currently lacking in HP research and suggest that theoretical examination and more empirical research is needed.

  12. Austria at CERN - Interviews of Austrians working at CERN

    CERN Multimedia

    2009-01-01

    Robert Froeschl - PhD student working on the ATLAS EM calorimeter Martin Aleksa - Physicist working on the ATLAS detector systems Bettina Mikulec - Beams Operation Group Claudia Wulz - CMS experiment Michael Doser - Spokesperson of the AEGIS experiment

  13. Hydrothermal organic synthesis experiments

    Science.gov (United States)

    Shock, Everett L.

    1992-01-01

    Ways in which heat is useful in organic synthesis experiments are described, and experiments on the hydrothermal destruction and synthesis of organic compounds are discussed. It is pointed out that, if heat can overcome kinetic barriers to the formation of metastable states from reduced or oxidized starting materials, abiotic synthesis under hydrothermal conditions is a distinct possibility. However, carefully controlled experiments which replicate the descriptive variables of natural hydrothermal systems have not yet been conducted with the aim of testing the hypothesis of hydrothermal organic systems.

  14. Neurology and international organizations.

    Science.gov (United States)

    Mateen, Farrah J

    2013-07-23

    A growing number of international stakeholders are engaged with neurologic diseases. This article provides a brief overview of important international stakeholders in the practice of neurology, including global disease-specific programs, United Nations agencies, governmental agencies with international influence, nongovernmental organizations, international professional organizations, large private donors, private-public partnerships, commercial interests, armed forces, and universities and colleges. The continued engagement of neurologists is essential for the growing number of international organizations that can and should incorporate neurologic disease into their global agendas.

  15. Organic Farming in Austria

    OpenAIRE

    Vogl, C.R.; Heß, J

    1999-01-01

    During the present decade, Austria has experienced a dramatic increase in organic farming among those countries that comprise the European Union (EU). For example, in 1992, approximately 2,000 farms were practicing organic, ecological, or biodynamic farming methodes. By 1997 the number of certified organic farms plus those in transition from conventional farming had increased 10-fold to some 20,000 farms. This represents almost 9% of the total farms in Austria and an area of 345,375 ha, or 10...

  16. Anchoring visions in organizations

    DEFF Research Database (Denmark)

    Simonsen, Jesper

    1999-01-01

    This paper introduces the term 'anchoring' within systems development: Visions, developed through early systems design within an organization, need to be deeply rooted in the organization. A vision's rationale needs to be understood by those who decide if the vision should be implemented as well...... as by those involved in the actual implementation. A model depicting a recent trend within systems development is presented: Organizations rely on purchasing generic software products and/or software development outsourced to external contractors. A contemporary method for participatory design, where...

  17. The Austria Medical World from the Perspective of Chinese Medical Students---The Experiences of the 4th General Framework ERUASIA Pacific Uninet Exchange Program With Austrian Medical Universities%中国医学生眼中的奥地利医学世界--北京中医药大学第4届中奥国际学生交流项目见闻

    Institute of Scientific and Technical Information of China (English)

    郭盛楠; 周莉; 陈晟; 高颖

    2013-01-01

    北京中医药大学中奥国际学生交流项目源于2009年的夏天,此后每年7月大学的临床医学院选派10名左右专业学位的研究生,赴奥地利的大型医院进行学术交流活动,为期1个月。两国医学生之间的交流活动令参加交流的研究生收益颇丰。%The general framework ERUASIA pacific uninet exchange program with Austrian medical universities started in the summer of 2009.From then on, Dongzhimen hospital selected 10 medical students every July to attend this program for one month .The communi-cation between the medical students from the two countries has brought them a lot of benefits .

  18. Hospital development and the performance of organ procurement organizations.

    Science.gov (United States)

    McKinney, M M; Begun, J W; Ozcan, Y A

    1998-06-01

    With more than 56,000 patients on the national waiting list for organ transplants and relatively little growth in the number of donors, organ procurement organizations now recognize the need to aggressively market their services and the range of donor procurement opportunities to hospital personnel. This study examines the types and levels of hospital development activities being conducted by organ procurement organizations, the characteristics of organ procurement organizations that are more involved in hospital development, and the relationship between hospital development and organ procurement. Results from a national survey indicate that, as of the mid-1990s, organ procurement organizations had not made major investments in hospital development despite an increased recognition of the importance of these activities. Organ procurement organizations whose directors were more committed to hospital development exhibited higher levels of hospital development activity. Efforts to formalize hospital development activities through the establishment of a hospital development department and evaluation standards were associated with more organs procured per donor.

  19. Aging of Organic Nanowires

    DEFF Research Database (Denmark)

    Balzer, Frank; Schiek, Manuela; Osadnik, Andreas;

    2012-01-01

    attribute, making them especially interesting for light generation in OLEDs and for light-harvesting devices such as solar cells. Functionalization of the molecules allows the customization of optical and electrical properties. However, aging of the wires might lead to a considerable decrease in device......Organic semiconductors formed by epitaxial growth from small molecules such as the para-phenylenes or squaraines promise a vast application potential as the active ingredient in electric and optoelectronic devices. Their self-organization into organic nanowires or "nanofibers" adds a peculiar...... performance over time. In this study the morphological stability of organic nanoclusters and nanowires from the methoxy functionalized quaterphenylene, 4,4'''dimethoxy-1,1':4',1''4'',1'''-quaterphenylene (MOP4), is investigated in detail. Aging experiments conducted by atomic force microscopy under ambient...

  20. Biotechnology organizations in action

    DEFF Research Database (Denmark)

    Norus, Jesper

    This volume analyzes the dynamics and interactive processes among the players (individuals, institutions, and organizations/firms) that have constituted and legitimized the development of the biotechnology industries. The unit of analysis is small entrepreneurial firms developing biotechnological...

  1. Organizing for Outsourcing

    DEFF Research Database (Denmark)

    Turkulainen, Virpi; Bals, Lydia

    Outsourcing remains one of the most prevalent business practices. Still, many businesses fail to realize the benefits anticipated from their outsourcing initiative. Research reports that one major reason for these outsourcing challenges are in the design of the focal organization. In this paper, we...... take an organization design view to outsourcing and elaborate on the organizational design implications for outsourcing. We present a multi-year case study from 2010 to 2013 of a global chemical and pharmaceutical company (GCC), which went through an organization redesign and subsequently successfully...... outsourced some organizational tasks. Specifically, we take the case of the Purchasing & Supply Management (PSM) function to illustrate how an activity-based organization design can facilitate outsourcing of some parts of the PSM function....

  2. NSI organization and highlights

    Science.gov (United States)

    Rounds, Fred

    1991-01-01

    The agenda of the NASA Science Internet (NSI) Users Working Group is given. The NSI project organization is laid out in view graph format. Also given are NSI highlights which are divided into three areas: administration, engineering, and operations.

  3. Campylobacter jejuni organism (image)

    Science.gov (United States)

    Campylobacter jejuni infection causes cramping, diarrhea, abdominal pain and fever within 2 to 5 days after a person has been exposed to the organism. Campylobacter jejuni is one of the most common bacterial causes ...

  4. PELVIC ORGAN PROLAPES

    Directory of Open Access Journals (Sweden)

    Ketut Yoga Mira Pratiwi

    2013-04-01

    Full Text Available Pelvic organ prolapse (POP is defined as a decrease in abnormal or herniation of the pelvic organs out of place attached to its normal position or in the pelvic cavity. As for the anatomy of the pelvic organs consists of bones, muscles, and nerves. The presence of damage to the pelvic connective tissue and visceral attachment pelvic organs the cause occurs. The symptoms that appear in patients POP not specific to distinguish prolapse of some compartments but can reflect the degree of prolapse as a whole. Physical examination focused on pelvic examination, beginning with inspection on the vulva and vagina to identify the presence of erosion, ulceration, or other lesions. As for the existing therapy options include observation, non-operative management, and operative management.

  5. Organic Chemistry in Space

    Science.gov (United States)

    Charnley, Steven

    2009-01-01

    Astronomical observations, theoretical modeling, laboratory simulation and analysis of extraterrestrial material have enhanced our knowledge of the inventory of organic matter in the interstellar medium (ISM) and on small bodies such as comets and asteroids (Ehrenfreund & Charnley 2000). Comets, asteroids and their fragments, meteorites and interplanetary dust particles (IDPs), contributed significant amounts of extraterrestrial organic matter to the young Earth. This material degraded and reacted in a terrestrial prebiotic chemistry to form organic structures that may have served as building blocks for life on the early Earth. In this talk I will summarize our current understanding of the organic composition and chemistry of interstellar clouds. Molecules of astrobiological relevance include the building blocks of our genetic material: nucleic acids, composed of subunits such as N-heterocycles (purines and pyrimidines), sugars and amino acids. Signatures indicative of inheritance of pristine and modified interstellar material in comets and meteorites will also be discussed.

  6. Biomaterials in Artificial Organs.

    Science.gov (United States)

    Kambic, Helen E.; And Others

    1986-01-01

    Biomaterials are substances or combinations of substances that can be used in a system that treats, augments, or replaces any tissue, organ, or body function. The nature and role of these substances, particularly in the cadiovascular system, are discussed. (JN)

  7. Pan American Health Organization

    Science.gov (United States)

    Google Tag Pan American Health Organization | Organización Panamericana de la Salud Skip to content English Español Menu Home Health Topics Programs Media Center Publications Data Countries and Centers About PAHO question  ...

  8. Organizing Core Tasks

    DEFF Research Database (Denmark)

    Boll, Karen

    Civil servants conduct the work which makes welfare states functions on an everyday bases: Police men police, school teachers teach, and tax inspectors inspect. Focus in this paper is on the core tasks of tax inspectors. The paper argues that their core task of securing the collection of revenue...... has remained much the same within the last 10 years. However, how the core task has been organized has changed considerable under the influence of various “organizing devices”. The paper focusses on how organizing devices such as risk assessment, output-focus, effect orientation, and treatment...... projects influence the organization of core tasks within the tax administration. The paper shows that the organizational transformations based on the use of these devices have had consequences both for the overall collection of revenue and for the employees’ feeling of “making a difference”. All in all...

  9. Nanoscale Organic Hybrid Electrolytes

    KAUST Repository

    Nugent, Jennifer L.

    2010-08-20

    Nanoscale organic hybrid electrolytes are composed of organic-inorganic hybrid nanostructures, each with a metal oxide or metallic nanoparticle core densely grafted with an ion-conducting polyethylene glycol corona - doped with lithium salt. These materials form novel solvent-free hybrid electrolytes that are particle-rich, soft glasses at room temperature; yet manifest high ionic conductivity and good electrochemical stability above 5V. © 2010 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

  10. LEADING THE LEARNING ORGANIZATION

    OpenAIRE

    Sapna Rijal

    2009-01-01

    Researchers have identified leadership as being one of the most important factors that influence the development of learning organization. They suggest that creating a collective vision of the future, empowering and developing employees so that they are better able to handle environmental challenges, modeling learning behavior and creating a learning environment, are crucial skills for leaders of learning organization. These roles are suitable to a transformational leader. Despite the potenti...

  11. What is TP Organics?

    OpenAIRE

    2014-01-01

    TP Organics is one of the 38 reconised European Technology Platforms, the only one for organic, agro-ecological and low-input food and farming research. European Technology Platforms (ETPs) are industry-led stakeholder fora that develop short to long-term research and innovation agendas and roadmaps for action at EU and national level to be supported by both private and public funding.

  12. Organic chemistry experiment

    Energy Technology Data Exchange (ETDEWEB)

    Mun, Seok Sik

    2005-02-15

    This book deals with organic chemistry experiments, it is divided five chapters, which have introduction, the way to write the experiment report and safety in the laboratory, basic experiment technic like recrystallization and extraction, a lot of organic chemistry experiments such as fischer esterification, ester hydrolysis, electrophilic aromatic substitution, aldol reaction, benzoin condensation, wittig reaction grignard reaction, epoxidation reaction and selective reduction. The last chapter introduces chemistry site on the internet and way to find out reference on chemistry.

  13. Organic magnetic field sensor

    Energy Technology Data Exchange (ETDEWEB)

    McCamey, Dane; Boehme, Christoph

    2017-01-24

    An organic, spin-dependent magnetic field sensor (10) includes an active stack (12) having an organic material with a spin-dependence. The sensor (10) also includes a back electrical contact (14) electrically coupled to a back of the active stack (12) and a front electrical contact (16) electrically coupled to a front of the active stack (12). A magnetic field generator (18) is oriented so as to provide an oscillating magnetic field which penetrates the active stack (12).

  14. ZOONOSIS OF AQUATICAL ORGANISMS

    OpenAIRE

    2001-01-01

    Aquatic organisms play a very important role in human nutrition. They also pose a real threat for human health by causing various diseases. Parasites, bacteria and viruses may either directly or indirectly be carried from aquatic organisms to humans. Disease outbreaks are influenced by many factors among which decreased immune response and feeding habits and higyene are most important. More frequent occuence of foodborne diseases has a number of reasons, including international travel and tra...

  15. Interstellar organic chemistry.

    Science.gov (United States)

    Sagan, C.

    1972-01-01

    Most of the interstellar organic molecules have been found in the large radio source Sagittarius B2 toward the galactic center, and in such regions as W51 and the IR source in the Orion nebula. Questions of the reliability of molecular identifications are discussed together with aspects of organic synthesis in condensing clouds, degradational origin, synthesis on grains, UV natural selection, interstellar biology, and contributions to planetary biology.

  16. Semiconductors for organic transistors

    OpenAIRE

    Antonio Facchetti

    2007-01-01

    Organic molecules/polymers with a π-conjugated (hetero)aromatic backbone are capable of transporting charge and interact efficiently with light. Therefore, these systems can act as semiconductors in opto-electronic devices similar to inorganic materials. However, organic chemistry offers tools for tailoring materials' functional properties via modifications of the molecular/monomeric units, opening new possibilities for inexpensive device manufacturing. This article reviews the fundamental as...

  17. Is old organic matter simple organic matter?

    Science.gov (United States)

    Nunan, Naoise; Lerch, Thomas; Pouteau, Valérie; Mora, Philippe; Changey, Fréderique; Kätterer, Thomas; Herrmann, Anke

    2016-04-01

    Bare fallow soils that have been deprived of fresh carbon inputs for prolonged periods contain mostly old, stable organic carbon. In order to shed light on the nature of this carbon, the functional diversity profiles (MicroResp™, Biolog™ and enzyme activity spectra) of the microbial communities of long-term barefallow soils were analysed and compared with those of the microbial communities from their cultivated counterparts. The study was based on the idea that microbial communities adapt to their environment and that therefore the catabolic and enzymatic profiles would reflect the type of substrates available to the microbial communities. The catabolic profiles suggested that the microbial communities in the long-term bare-fallow soil were exposed to a less diverse range of substrates and that these substrates tended to be of simpler molecular forms. Both the catabolic and enzyme activity profiles suggested that the microbial communities from the long-term bare-fallow soils were less adapted to using polymers. These results do not fit with the traditional view of old, stable carbon being composed of complex, recalcitrant polymers. An energetics analysis of the substrate use of the microbial communities for the different soils suggested that the microbial communities from the long-term bare-fallow soils were better adapted to using readily oxidizable,although energetically less rewarding, substrates. Microbial communities appear to adapt to the deprivation of fresh organic matter by using substrates that require little investment.

  18. Tubular organ epithelialisation

    Directory of Open Access Journals (Sweden)

    Rhea Saksena

    2016-12-01

    Full Text Available Hollow, tubular organs including oesophagus, trachea, stomach, intestine, bladder and urethra may require repair or replacement due to disease. Current treatment is considered an unmet clinical need, and tissue engineering strategies aim to overcome these by fabricating synthetic constructs as tissue replacements. Smart, functionalised synthetic materials can act as a scaffold base of an organ and multiple cell types, including stem cells can be used to repopulate these scaffolds to replace or repair the damaged or diseased organs. Epithelial cells have not yet completely shown to have efficacious cell–scaffold interactions or good functionality in artificial organs, thus limiting the success of tissue-engineered grafts. Epithelial cells play an essential part of respective organs to maintain their function. Without successful epithelialisation, hollow organs are liable to stenosis, collapse, extensive fibrosis and infection that limit patency. It is clear that the source of cells and physicochemical properties of scaffolds determine the successful epithelialisation. This article presents a review of tissue engineering studies on oesophagus, trachea, stomach, small intestine, bladder and urethral constructs conducted to actualise epithelialised grafts.

  19. DIAGNOSIS OF ORGANIC ACIDEMIA

    Directory of Open Access Journals (Sweden)

    Marjan SHAKIBA

    2012-03-01

    Full Text Available Organic acid occur as physiologic intermediates in variety of intracellular metabolic pathways, such as catabolism of aminoacid, mitochondrial β oxidation of fatty acids, tricarboxilic acid cycle, and cholestrol and fatty acid biosynthesis. The classical organic aciduria represent the pursuit of abnormalities of aminoacid degradation beyond deamination Their diagnostic hallmark is an accumulation of characteristic organic acids.The clinical features result from toxicity of the accumulating methabolites.Treatment involved 1. protein restriction 2. supplementation of aminoacids with unimpaired metabolism as well as trace elements and 3. specific measures for detoxification if indicated. Diagnostic tests consist of CBC, FBS, Bun, Cr, uric organic acid, TG, Cholestrol Ca, P, ALP, VBG, Na, K, Cl, U/A(PH, SG, Ketone, Ammonia, lactate, pyrovate, Ketone body CPK, Aldolase, SGOT, SGPT, BIL, PT, PTT, Plasma aminoacid HPLC, Homocysteine, Urine aminoacid and carbohydrate chromatography, Acyl carnitine profile, urine organic acids and for next steps tissue specimen and enzyme activity and gene study.clinical chemical indices of organid aciduria is Metabolic acidosis, Increased anion gap, Hyperglycemia and hypoglycemia, Ketosis and Ketonuria, Lactic acidosis, Hyperammonemia, Hyperuricemia, Hypertriglyceridemia, increase of transaminase Granulocytopenia, thrombocytopenia and Anemia. Acylcarnitine profile and urine organic acids are two for important tests for differentiation of types oforganic academia.

  20. THE SECRET CODE OF THE GALICIAN LAND BETWEEN THE TWO RIVERS: SPACETIME ORGANIZATION OF YURI ANDRUKHOVYCH’S ESSAYS

    Directory of Open Access Journals (Sweden)

    Natalia Maftyn

    2015-05-01

    Full Text Available The paper deals with the spacetime aspect of the essays by Yu. Andrukhovych (‘Disorientation in Locality’ in particular; it is both a feature and  an efective strategy used by the author in order to structure his text and organize its imagery. Other distinctive features of Andrukhovych’s essays are inner dynamics of artistic images, a complex associative network, paradox as a way of playing with a reader, constant switching from sociohistorical time to private chronotope of personal world view. Looking at European culture from different spacetime perspectives and, at the same time, feeling its contemporary pulsation, marking his private narrative cardiogram with philosophical and historical ‘splash-ups’, the author manages to communicate his idea of Central Europe as a tradition, in which Ukraine has its share. The text of ‘Disorientation in Locality’ is modelled in the dimensions of different spacetime continuums; due to this, the discussed locuses reveal themselves as palimpsests of cities and places – geological cuttings of different temporal layers, whose deep textual meanings shine through the surface of the author’s narrative. Into the fabric of sociohistorical time, Andrukhovych weaves idyllic chronotope of early times (‘an Austrian-Hungarian myth’ tinged with the author’s humour, the mystic locus of the Carpathians complementing it with his private spacetime chronotope, generic memory. According to the author, the chronotope of apocalypse is destroying the Tradition; though the message of his essays is revealing the possibility of the two-way movement along the sociohistorical temporal vector, which ensures continuity of tradition and historism.

  1. Hydrothermal organic synthesis experiments

    Science.gov (United States)

    Shock, Everett L.

    1992-01-01

    The serious scientific debate about spontaneous generation which raged for centuries reached a climax in the nineteenth century with the work of Spallanzani, Schwann, Tyndall, and Pasteur. These investigators demonstrated that spontaneous generation from dead organic matter does not occur. Although no aspects of these experiments addressed the issue of whether organic compounds could be synthesized abiotically, the impact of the experiments was great enough to cause many investigators to assume that life and its organic compounds were somehow fundamentally different than inorganic compounds. Meanwhile, other nineteenth-century investigators were showing that organic compounds could indeed be synthesized from inorganic compounds. In 1828 Friedrich Wohler synthesized urea in an attempt to form ammonium cyanate by heating a solution containing ammonia and cyanic acid. This experiment is generally recognized to be the first to bridge the artificial gap between organic and inorganic chemistry, but it also showed the usefulness of heat in organic synthesis. Not only does an increase in temperature enhance the rate of urea synthesis, but Walker and Hambly showed that equilibrium between urea and ammonium cyanate was attainable and reversible at 100 C. Wohler's synthesis of urea, and subsequent syntheses of organic compounds from inorganic compounds over the next several decades dealt serious blows to the 'vital force' concept which held that: (1) organic compounds owe their formation to the action of a special force in living organisms; and (2) forces which determine the behavior of inorganic compounds play no part in living systems. Nevertheless, such progress was overshadowed by Pasteur's refutation of spontaneous generation which nearly extinguished experimental investigations into the origins of life for several decades. Vitalism was dealt a deadly blow in the 1950's with Miller's famous spark-discharge experiments which were undertaken in the framework of the Oparin

  2. Credit Expansion and Business Cycle in Republican China:Academic Discussion on Austrian Economist Prof .J .Huerta do Soto’s Book%民国时期的信用扩张与经济周期*--对奥地利学派德索托学术观点的讨论

    Institute of Scientific and Technical Information of China (English)

    杜恂诚

    2016-01-01

    The book ,Money ,Bank Credit and Economic Cycles ,written by Prof .J . Huerta do Soto ,an outstanding economist of Austrian school ,arouses us how to recognize the economic fluctuations in republican China .He thought that the fractional-reserve bank-ing system expanded fiduciary media ,which was the internal cause of business cycle .Ac-cording to this theory ,this paper explores Chinese-funded banking in republican China and actually finds that excessive bank credit expansion leads to excessive industry investment and resulting economic fluctuations ,because there is asymmetry between immediate price signals and intertemporal investment effects and both production enterprises and banks might fall into the asymmetry trap .The periodicity of economic fluctuations waits to fur-ther study ,and is tentatively apart from the conclusions ,but certainly ,the bank credit is not the more ,the better .Credit expansion is a double-edged sword ,and excessive credit , even if it has complete procedures and there are no problems in the form ,will become the fuse triggering economic fluctuations .This conclusion not only summarizes the financial and economic history more comprehensively ,but also has practical reference .%奥地利学派经济学家德索托的《货币、银行信贷与经济周期》一书对我们认识民国时期出现的经济波动是有启迪的。他认为,银行系统的部分准备金制度扩大了信用媒介,成为经济周期的内因。以这一理论内核来考察民国时期的华资银行业,确实可以发现,银行过分扩张信贷会引发产业的过度投资和随后的经济波动,因为存在着即时价格信号与跨期投资效应的不对称,生产企业和金融业都可能落入这一不对称的陷阱之中。这种经济波动是否具有周期性,还有待于进一步研究,姑且不下结论;但可以肯定的是,银行信贷并不是多多益善。信用扩张是一把双刃剑,即使手续完备,形

  3. Managing mechanistic and organic structure in health care organizations.

    Science.gov (United States)

    Olden, Peter C

    2012-01-01

    Managers at all levels in a health care organization must organize work to achieve the organization's mission and goals. This requires managers to decide the organization structure, which involves dividing the work among jobs and departments and then coordinating them all toward the common purpose. Organization structure, which is reflected in an organization chart, may range on a continuum from very mechanistic to very organic. Managers must decide how mechanistic versus how organic to make the entire organization and each of its departments. To do this, managers should carefully consider 5 factors for the organization and for each individual department: external environment, goals, work production, size, and culture. Some factors may push toward more mechanistic structure, whereas others may push in the opposite direction toward more organic structure. Practical advice can help managers at all levels design appropriate structure for their departments and organization.

  4. Organic bioelectronics in medicine.

    Science.gov (United States)

    Löffler, S; Melican, K; Nilsson, K P R; Richter-Dahlfors, A

    2017-02-09

    A major challenge in the growing field of bioelectronic medicine is the development of tissue interface technologies promoting device integration with biological tissues. Materials based on organic bioelectronics show great promise due to a unique combination of electronic and ionic conductivity properties. In this review, we outline exciting developments in the field of organic bioelectronics and demonstrate the medical importance of these active, electronically controllable materials. Importantly, organic bioelectronics offer a means to control cell-surface attachment as required for many device-tissue applications. Experiments have shown that cells readily attach and proliferate on reduced but not oxidized organic bioelectronic materials. In another application, the active properties of organic bioelectronics were used to develop electronically triggered systems for drug release. After incorporating drugs by advanced loading strategies, small compound drugs were released upon electrochemical trigger, independent of charge. Another type of delivery device was used to achieve well-controlled, spatiotemporal delivery of cationic drugs. Via electrophoretic transport within a polymer, cations were delivered with single-cell precision. Finally, organic bioelectronic materials are commonly used as electrode coatings improving the electrical properties of recording and stimulation electrodes. Because such coatings drastically reduce the electrode impedance, smaller electrodes with improved signal-to-noise ratio can be fabricated. Thus, rapid technological advancement combined with the creation of tiny electronic devices reacting to changes in the tissue environment helps to promote the transition from standard pharmaceutical therapy to treatment based on 'electroceuticals'. Moreover, the widening repertoire of organic bioelectronics will expand the options for true biological interfaces, providing the basis for personalized bioelectronic medicine.

  5. APPROACH TO ORGANIC ACIDEMIA

    Directory of Open Access Journals (Sweden)

    Gholamreza ZAMANI

    2012-03-01

    Full Text Available Organic acidemias, also known as organic acidurias, are a group of disorders characterized by increased excretion of organic acids in urine. They result primarily from deficiencies of specific enzymes in the breakdown pathways of amino acids or from enzyme deficiencies in beta oxidation of fatty acids or carbohydrate metabolism. Organic acids also are found in the urine of some patients with mitochondrial disease.Most organic acidemias become clinically apparent during the newborn period or early infancy. After an initial period of well-being, affected children develop a life-threatening episode of metabolic acidosis characterized by an increased anion gap. This presenting episode may be mistaken for sepsis, and if unrecognized, is associated with significant mortality.Children with an organic acidemia are susceptible to metabolic decompensation during episodes of increased catabolism, such as intercurrent illness, trauma, or surgery. Parents and clinicians must be well informed about the initial signs of decompensation and trained in applying an emergency regimen . Surgeons and anesthesiologists should be aware of potential complications and their prevention during anesthesia and surgery.Diagnosis has been facilitated through the use of gas chromatograph-mass spectrometry (GC-MS and tandem mass spectrometry .Prenatal diagnosis is available for most disorders by detection of diagnostic compounds in amniotic fluid; by analysis of enzyme activities in amniocytes or chorionic villi; by molecular analysis; or by a combination of the three . Diagnosis also may be made through newborn screening by tandem mass spectrometry .Laboratory findings are an essential part of the diagnostic approach to organic acidemias. In most organic acidemias, metabolism of glucose, ketone bodies, and ammonia is deranged primarily or secondarily, in addition to derangement of the acid-base balance. Hypoglycemia, lactic and/or ketoacidosis, and hyperammonemia of varying

  6. Organ Transplants in Kazakhstan.

    Science.gov (United States)

    Baigenzhin, Abay; Doskaliyev, Zhaksylyk; Tuganbekova, Saltanat; Zharikov, Serik; Altynova, Sholpan; Gaipov, Abduzhappar

    2015-11-01

    The Republic of Kazakhstan is one of the fastest developing countries in the world and has a health care system that is unique in Central Asia. Its organ transplant services are also developing rapidly. We aimed to analyze and briefly report on the current status of organ transplant in the Republic of Kazakhstan. We analyzed organ transplant activities in that country for the period 2012 to 2014. All data were collected from the official database of the National Transplant Coordinating Center of the Republic of Kazakhstan. At the end of 2014, the number of transplant centers had increased to 10, three of which could perform multiorgan transplants; during the same period, the number of deceased-donor organ-donating hospitals increased up to 37. By 2013, the transplant activity rate for all centers had reached 9.22 per million population. During the previous 3 years (2012-2014), there was a 3-fold increase in the number of living donors and an 18-fold increase in the number of kidney transplants. Between 2012 and 2014, the number of living-donor liver transplants increased from 17 to 25, and the number of deceased-donor transplants increased from 3 to 7. During the last 3 years (2012-2014), the number of heart transplants increased to 7 cases. During the last 3 years (2012-2014), Kazakhstan achieved a significant improvement in the organization of its transplant services, and a noticeable upward trend in the system continues.

  7. Learning organizations: an introduction.

    Science.gov (United States)

    Dowd, J F

    1999-01-01

    Many believe that successful companies beyond the year 2000 will all need to operate as learning organizations. Stimulating this vision have been Dr. Peter Senge of the Massachusetts Institute of Technology and Dr. James Milojkovic of Stanford University. As a learning organization, all members of a company will learn more about other parts of the organization and more about essential processes such as: helping each other learn, sharing, cooperating, leading, and participating in organizational decisions. This learning together will change existing stratifications, such as "bosses make decisions and employees implement the decisions without being consulted." A learning organization is a group of very different people who work together closely; bosses learn to treat each person as a responsible adult and hourly employees learn to participate in decisions. Learning organizations have a strong commitment to continual change. Each participant is expected to personally learn and grow. Everyone is expected to be open and share information, all while being tactful. The question that is continually before everyone in the company is "how can we do better?"

  8. Organ Type and Waiting Time

    Science.gov (United States)

    ... Kidney/Pancreas Liver Intestine Organ Type and Waiting Time Most candidates, except those with living donors, wait ... organ needed How does organ type affect waiting times? Heart Allocation Physicians assign a status code to ...

  9. Organic aerogel microspheres

    Science.gov (United States)

    Mayer, Steven T.; Kong, Fung-Ming; Pekala, Richard W.; Kaschmitter, James L.

    1999-01-01

    Organic aerogel microspheres which can be used in capacitors, batteries, thermal insulation, adsorption/filtration media, and chromatographic packings, having diameters ranging from about 1 micron to about 3 mm. The microspheres can be pyrolyzed to form carbon aerogel microspheres. This method involves stirring the aqueous organic phase in mineral oil at elevated temperature until the dispersed organic phase polymerizes and forms nonsticky gel spheres. The size of the microspheres depends on the collision rate of the liquid droplets and the reaction rate of the monomers from which the aqueous solution is formed. The collision rate is governed by the volume ratio of the aqueous solution to the mineral oil and the shear rate, while the reaction rate is governed by the chemical formulation and the curing temperature.

  10. International organizations as orchestrators

    CERN Document Server

    Abbott, Kenneth W

    2015-01-01

    International Organizations as Orchestrators reveals how IOs leverage their limited authority and resources to increase their effectiveness, power, and autonomy from states. By 'orchestrating' intermediaries - including NGOs - IOs can shape and steer global governance without engaging in hard, direct regulation. This volume is organized around a theoretical model that emphasizes voluntary collaboration and support. An outstanding group of scholars investigate the significance of orchestration across key issue areas, including trade, finance, environment and labor, and in leading organizations, including the GEF, G20, WTO, EU, Kimberley Process, UNEP and ILO. The empirical studies find that orchestration is pervasive. They broadly confirm the theoretical hypotheses while providing important new insights, especially that states often welcome IO orchestration as achieving governance without creating strong institutions. This volume changes our understanding of the relationships among IOs, nonstate actors and sta...

  11. Evolving Procurement Organizations

    DEFF Research Database (Denmark)

    Bals, Lydia; Laine, Jari; Mugurusi, Godfrey

    Procurement has to find further levers and advance its contribution to corporate goals continuously. This places pressure on its organization in order to facilitate its performance. Therefore, procurement organizations constantly have to evolve in order to match these demands. A conceptual model...... putting the structural elements in focus is derived from the analysis of two case companies, which extends the existing literature and opens new avenues for future research. The findings highlight the importance of taking a contingency perspective on procurement organization, understanding the internal...... and external contingency factors and having a more detailed look at the structural dimensions chosen, beyond the well-known characteristics of centralization, formalization, participation, specialization, standardization and size. From a theoretical perspective, it opens up insights that can be leveraged...

  12. The geothermal power organization

    Energy Technology Data Exchange (ETDEWEB)

    Scholl, K.L. [National Renewable Energy Lab., Golden, CO (United States)

    1997-12-31

    The Geothermal Power Organization is an industry-led advisory group organized to advance the state-of-the-art in geothermal energy conversion technologies. Its goal is to generate electricity from geothermal fluids in the most cost-effective, safe, and environmentally benign manner possible. The group achieves this goal by determining the Member`s interest in potential solutions to technological problems, advising the research and development community of the needs of the geothermal energy conversion industry, and communicating research and development results among its Members. With the creation and adoption of a new charter, the Geothermal Power Organization will now assist the industry in pursuing cost-shared research and development projects with the DOE`s Office of Geothermal Technologies.

  13. Stretchable Organic Semiconductor Devices.

    Science.gov (United States)

    Qian, Yan; Zhang, Xinwen; Xie, Linghai; Qi, Dianpeng; Chandran, Bevita K; Chen, Xiaodong; Huang, Wei

    2016-11-01

    Stretchable electronics are essential for the development of intensely packed collapsible and portable electronics, wearable electronics, epidermal and bioimplanted electronics, 3D surface compliable devices, bionics, prosthesis, and robotics. However, most stretchable devices are currently based on inorganic electronics, whose high cost of fabrication and limited processing area make it difficult to produce inexpensive, large-area devices. Therefore, organic stretchable electronics are highly attractive due to many advantages over their inorganic counterparts, such as their light weight, flexibility, low cost and large-area solution-processing, the reproducible semiconductor resources, and the easy tuning of their properties via molecular tailoring. Among them, stretchable organic semiconductor devices have become a hot and fast-growing research field, in which great advances have been made in recent years. These fantastic advances are summarized here, focusing on stretchable organic field-effect transistors, light-emitting devices, solar cells, and memory devices.

  14. Organizing the thymus gland.

    Science.gov (United States)

    Muñoz, Juan José; García-Ceca, Javier; Alfaro, David; Stimamiglio, Marco Augusto; Cejalvo, Teresa; Jiménez, Eva; Zapata, Agustín G

    2009-02-01

    Eph receptors and their ligands, ephrins, are molecules involved in the morphogenesis of numerous tissues, including the central nervous system in which they play a key role in determining cell positioning and tissue domains containing or excluding nerve fibers. Because common features have been suggested to occur in the microenvironmental organization of brain and thymus, a highly compartmentalized organ central for T cell differentiation, we examined the expression and possible role of Eph/ephrins in the biology of the thymus gland. We reviewed numerous in vivo and in vitro results that confirm a role for Eph and ephrins in the maturation of the thymic epithelial cell (TEC) network and T cell differentiation. Their possible involvement in different steps of early thymus organogenesis, including thymus primordium branching, lymphoid colonization, and thymocyte-TEC interactions, that determine the organization of a mature three-dimensional thymic epithelial network is also analyzed.

  15. Flexible ferroelectric organic crystals

    Science.gov (United States)

    Owczarek, Magdalena; Hujsak, Karl A.; Ferris, Daniel P.; Prokofjevs, Aleksandrs; Majerz, Irena; Szklarz, Przemysław; Zhang, Huacheng; Sarjeant, Amy A.; Stern, Charlotte L.; Jakubas, Ryszard; Hong, Seungbum; Dravid, Vinayak P.; Stoddart, J. Fraser

    2016-10-01

    Flexible organic materials possessing useful electrical properties, such as ferroelectricity, are of crucial importance in the engineering of electronic devices. Up until now, however, only ferroelectric polymers have intrinsically met this flexibility requirement, leaving small-molecule organic ferroelectrics with room for improvement. Since both flexibility and ferroelectricity are rare properties on their own, combining them in one crystalline organic material is challenging. Herein, we report that trisubstituted haloimidazoles not only display ferroelectricity and piezoelectricity--the properties that originate from their non-centrosymmetric crystal lattice--but also lend their crystalline mechanical properties to fine-tuning in a controllable manner by disrupting the weak halogen bonds between the molecules. This element of control makes it possible to deliver another unique and highly desirable property, namely crystal flexibility. Moreover, the electrical properties are maintained in the flexible crystals.

  16. On how Organization Happens

    DEFF Research Database (Denmark)

    Hjorth, Daniel

    This paper aims at making a contribution to the study of how organization happens by focusing on the entrepreneurship-creativity relationship. I do this by developing a processual conceptualisation of a form of entrepreneurial creativity called entrepreneuring, defined as organisation-creation. S......This paper aims at making a contribution to the study of how organization happens by focusing on the entrepreneurship-creativity relationship. I do this by developing a processual conceptualisation of a form of entrepreneurial creativity called entrepreneuring, defined as organisation......, with such ‘changes in our perceptions and methodologies,’ (Ibid., p. 437) meaning we have now a capacity to step up to this challenge. This, I hope, will also be a contribution to how we can rethink organization processually by placing entreprenuring more at the centre....

  17. Control in Complex Organizations

    DEFF Research Database (Denmark)

    Rennstam, Jens; Kärreman, Dan

    The extant research on organizational control builds on the assumption of vertical control – managers are thought to develop orders, rules and norms to control the operating core. Yet it is claimed that work becomes increasingly “knowledge intensive” and that organizations rely heavily...... for their productivity on the knowledge and creativity of their work force. In this type of “knowledge work,” the strong focus on vertical control is insufficient as it fails to account for the important operative and horizontal interactions upon which many contemporary organizations depend. Drawing on practice theory...... and an ethnographic study of engineering work, this paper theorizes control as a form of work that does not only belong to formal management, but is dispersed among various work activities, including horizontal ones. The article introduces the idea of control work as a key practice in contemporary organizations...

  18. Organic chemistry on Titan

    Science.gov (United States)

    Chang, S.; Scattergood, T.; Aronowitz, S.; Flores, J.

    1979-01-01

    Features taken from various models of Titan's atmosphere are combined in a working composite model that provides environmental constraints within which different pathways for organic chemical synthesis are determined. Experimental results and theoretical modeling suggest that the organic chemistry of the satellite is dominated by two processes: photochemistry and energetic particle bombardment. Photochemical reactions of CH4 in the upper atmosphere can account for the presence of C2 hydrocarbons. Reactions initiated at various levels of the atmosphere by cosmic rays, Saturn 'wind', and solar wind particle bombardment of a CH4-N2 atmospheric mixture can account for the UV-visible absorbing stratospheric haze, the reddish appearance of the satellite, and some of the C2 hydrocarbons. In the lower atmosphere photochemical processes will be important if surface temperatures are sufficiently high for gaseous NH3 to exist. It is concluded that the surface of Titan may contain ancient or recent organic matter (or both) produced in the atmosphere.

  19. Organic Chemistry of Meteorites

    Science.gov (United States)

    Chang, S.; Morrison, David (Technical Monitor)

    1994-01-01

    Studies of the molecular structures and C,N,H-isotopic compositions of organic matter in meteorites reveal a complex history beginning in the parent interstellar cloud which spawned the solar system. Incorporation of interstellar dust and gas in the protosolar nebula followed by further thermal and aqueous processing on primordial parent bodies of carbonaceous, meteorites have produced an inventory of diverse organic compounds including classes now utilized in biochemistry. This inventory represents one possible set of reactants for chemical models for the origin of living systems on the early Earth. Evidence bearing on the history of meteoritic organic matter from astronomical observations and laboratory investigations will be reviewed and future research directions discussed.

  20. Organic aerogel microspheres

    Energy Technology Data Exchange (ETDEWEB)

    Mayer, S.T.; Kong, F.M.; Pekala, R.W.; Kaschmitter, J.L.

    1999-06-01

    Organic aerogel microspheres are disclosed which can be used in capacitors, batteries, thermal insulation, adsorption/filtration media, and chromatographic packings, having diameters ranging from about 1 micron to about 3 mm. The microspheres can be pyrolyzed to form carbon aerogel microspheres. This method involves stirring the aqueous organic phase in mineral oil at elevated temperature until the dispersed organic phase polymerizes and forms nonstick gel spheres. The size of the microspheres depends on the collision rate of the liquid droplets and the reaction rate of the monomers from which the aqueous solution is formed. The collision rate is governed by the volume ratio of the aqueous solution to the mineral oil and the shear rate, while the reaction rate is governed by the chemical formulation and the curing temperature.

  1. Modularity and Economic Organization

    DEFF Research Database (Denmark)

    Sanchez, Ron; Mahoney, Joseph T.

    This paper addresses modularity as a basis for organizing economic activity. We first define the key concepts of architecture and of modularity as a special form of architecture. We then suggest how modular systems of all types may exhibit several properties of fundamental importance...... to the organization of economic activities, including greater adaptability and evolvability than systems that lack modular properties. We draw extensively on our original 1996 paper on modularity and subsequent research to suggest broad theoretical implications of modularity for (i) firms' product strategies...... and the nature of product market competition, (ii) the organization designs firms may adopt and the industry structures that can result when significant numbers of firms adopt modular product architectures, and (iii) learning processes and knowledge structures at the firm and industry levels in modular product...

  2. Autotranscendence and Creative Organization

    DEFF Research Database (Denmark)

    Michelsen, Anders Ib

    2007-01-01

    This article discusses the issue of social and cultural ‘autotran- scendence’ – self-production, creativity – in the debates on self-organization. The point of departure is Cornelius Castoriadis’s idea of ‘self-creation’. First, a schismabetween mechanical and ontological modeling is indicated an......, Alberto-László Barabási and Bernardo Huberman’s sketch of a network sociology. KEYWORDS autotrancendence • constraints • magma • network sociology • self-creation • self-organization......This article discusses the issue of social and cultural ‘autotran- scendence’ – self-production, creativity – in the debates on self-organization. The point of departure is Cornelius Castoriadis’s idea of ‘self-creation’. First, a schismabetween mechanical and ontological modeling is indicated...

  3. Boredom and Organization Studies

    DEFF Research Database (Denmark)

    Johnsen, Rasmus

    2016-01-01

    Even if people may always have been bored, ‘boredom’ as a phenomenon is not a universal feature of human existence. Rather it is deeply connected to organization as a reaction to the gradual emergence in Western culture of the management and administration of time. As an acquired capacity of those...... able to tell and endure time in an organized manner, boredom is a perceived loss of meaning inferred by the lived experience of a discrepancy between the involvement with transient means in everyday life and their value in a larger vision of existence. But boredom also signifies a concurrent protest...... against such a loss, which potentially leads new possibilities with it. In this essay, I explore the connection between boredom and organization, focusing on these two interrelated aspects of the phenomenon: how boredom can be understood as an experience of a loss of meaning, but also how this loss itself...

  4. Beyond amorphous organic semiconductors

    Science.gov (United States)

    Hanna, Jun-ichi

    2003-07-01

    Recently it has been discovered that some types of liquid crystals, which believed to be governed by ionic conduction, exhibit a very fast electronic conduction. Their charge carrier transport is characterized by high mobility over 10-2 cm2/Vs independent of electric field and temperature. Now, the liquid crystals are being recognized as a new class of organic semiconductors. In this article, a new aspect of liquid crystals as a self-organizing molecular semiconductor are reviewed, focused on their basic charge carrier transport properties and discussed in comparison with those of molecular crystals and amorphous materials. And it is concluded that the liquid crystal is promising as a quality organic semiconductor for the devices that require a high mobility.

  5. Artificial organ engineering

    CERN Document Server

    Annesini, Maria Cristina; Piemonte, Vincenzo; Turchetti, Luca

    2017-01-01

    Artificial organs may be considered as small-scale process plants, in which heat, mass and momentum transfer operations and, possibly, chemical transformations are carried out. This book proposes a novel analysis of artificial organs based on the typical bottom-up approach used in process engineering. Starting from a description of the fundamental physico-chemical phenomena involved in the process, the whole system is rebuilt as an interconnected ensemble of elemental unit operations. Each artificial organ is presented with a short introduction provided by expert clinicians. Devices commonly used in clinical practice are reviewed and their performance is assessed and compared by using a mathematical model based approach. Whilst mathematical modelling is a fundamental tool for quantitative descriptions of clinical devices, models are kept simple to remain focused on the essential features of each process. Postgraduate students and researchers in the field of chemical and biomedical engineering will find that t...

  6. Flexible ferroelectric organic crystals

    Science.gov (United States)

    Owczarek, Magdalena; Hujsak, Karl A.; Ferris, Daniel P.; Prokofjevs, Aleksandrs; Majerz, Irena; Szklarz, Przemysław; Zhang, Huacheng; Sarjeant, Amy A.; Stern, Charlotte L.; Jakubas, Ryszard; Hong, Seungbum; Dravid, Vinayak P.; Stoddart, J. Fraser

    2016-01-01

    Flexible organic materials possessing useful electrical properties, such as ferroelectricity, are of crucial importance in the engineering of electronic devices. Up until now, however, only ferroelectric polymers have intrinsically met this flexibility requirement, leaving small-molecule organic ferroelectrics with room for improvement. Since both flexibility and ferroelectricity are rare properties on their own, combining them in one crystalline organic material is challenging. Herein, we report that trisubstituted haloimidazoles not only display ferroelectricity and piezoelectricity—the properties that originate from their non-centrosymmetric crystal lattice—but also lend their crystalline mechanical properties to fine-tuning in a controllable manner by disrupting the weak halogen bonds between the molecules. This element of control makes it possible to deliver another unique and highly desirable property, namely crystal flexibility. Moreover, the electrical properties are maintained in the flexible crystals. PMID:27734829

  7. The Adaptive Organization

    DEFF Research Database (Denmark)

    Andersen, Torben Juul; Hallin, Carina Antonia

    2016-01-01

    Contemporary organizations operate under turbulent business conditions and must adapt their strategies to ongoing changes. This article argues that sustainable organizational performance is achieved when top management directs and coordinates interactive processes anchored in emerging organizatio......Contemporary organizations operate under turbulent business conditions and must adapt their strategies to ongoing changes. This article argues that sustainable organizational performance is achieved when top management directs and coordinates interactive processes anchored in emerging...... experiential insights from the fast response processes can be aggregated systematically from frontline employees and fed into the slow process of reasoning. When the fast and slow processes interact they form a dynamic system that adapts organizational activities to the changing conditions which identifies...... the adaptive organization....

  8. Guarantee funds for the travel industry: protection of the consumer against the insolvency of his organizer/retailer

    NARCIS (Netherlands)

    Halbhuber, H.; Hondius, E.H.

    1996-01-01

    One of the problems addressed by the EU Directive on Package Travel (1990) is that of travellers who find themselves stranded in their holiday destination when their tour operator suddenly goes bankrupt. The recent insolvency of Austrian and German tour operators illustrates the relevance of this qu

  9. Organic/Organic' heterojunctions: organic light emitting diodes and organic photovoltaic devices.

    Science.gov (United States)

    Armstrong, Neal R; Wang, Weining; Alloway, Dana M; Placencia, Diogenes; Ratcliff, Erin; Brumbach, Michael

    2009-05-19

    Heterojunctions created from thin films of two dissimilar organic semiconductor materials [organic/organic' (O/O') heterojunctions] are an essential component of organic light emitting diode displays and lighting systems (OLEDs, PLEDs) and small molecule or polymer-based organic photovoltaic (solar cell) technologies (OPVs). O/O' heterojunctions are the site for exciton formation in OLEDs, and the site for exciton dissociation and photocurrent production in OPVs. Frontier orbital energy offsets in O/O' heterojunctions establish the excess free energy controlling rates of charge recombination and formation of emissive states in OLEDs and PLEDs. These energy offsets also establish the excess free energy which controls charge separation and the short-circuit photocurrent (J(SC) ) in OPVs, and set the upper limit for the open-circuit photopotential (V(OC) ). We review here how these frontier orbital energy offsets are determined using photoemission spectroscopies, how these energies change as a function of molecular environment, and the influence of interface dipoles on these frontier orbital energies. Recent examples of heterojunctions based on small molecule materials are shown, emphasizing those heterojunctions which are of interest for photovoltaic applications. These include heterojunctions of perylenebisimide dyes with trivalent metal phthalocyanines, and heterojunctions of titanyl phthalocyanine with C(60) , and with pentacene. Organic solar cells comprised of donor/acceptor pairs of each of these last three materials confirm that the V(OC) scales with the energy offsets between the HOMO of the donor and LUMO of the acceptor ($E_{{\\rm HOMO}^{\\rm D} } - E_{{\\rm LUMO}^{\\rm A} }$).

  10. Bioethics of organ transplantation.

    Science.gov (United States)

    Caplan, Arthur

    2014-03-01

    As the ability to transplant organs and tissues has grown, the demand for these procedures has increased as well--to the point at which it far exceeds the available supply creating the core ethical challenge for transplantation--rationing. The gap between supply and demand, although large, is worse than it appears to be. There are two key steps to gaining access to a transplant. First, one must gain access to a transplant center. Then, those waiting need to be selected for a transplant. Many potential recipients do not get admitted to a program. They are deemed too old, not of the right nationality, not appropriate for transplant as a result of severe mental impairment, criminal history, drug abuse, or simply because they do not have access to a competent primary care physician who can refer them to a transplant program. There are also financial obstacles to access to transplant waiting lists in the United States and other nations. In many poor nations, those needing transplants simply die because there is no capacity or a very limited capacity to perform transplants. Although the demand for organs now exceeds the supply, resulting in rationing, the size of waiting lists would quickly expand were there to suddenly be an equally large expansion in the number of organs available for transplantation. Still, even with the reality of unavoidable rationing, saving more lives by increasing organ supply is a moral good. Current public policies for obtaining organs from cadavers are not adequate in that they do not produce the number of organs that public polls of persons in the United States indicate people are willing to donate.

  11. Organic modification of carbon nanotubes

    Institute of Scientific and Technical Information of China (English)

    2002-01-01

    The organic modification of carbon nanotubes is a novel research field being developed recently. In this article, the history and newest progress of organic modification of carbon nanotubes are reviewed from two aspects:organic covalent modification and organic noncovalent modification of carbon nanotubes. The preparation and properties of organic modified carbon nanotubes are discussed in detail. In addition, the prospective development of organic modification of carbon nanotubes is suggested.

  12. Recent progress in organic spintronics

    Directory of Open Access Journals (Sweden)

    de Jong Michel P.

    2016-01-01

    Full Text Available The field of organic spintronics deals with spin dependent phenomena occurring in organic semiconductors or hybrid inorganic/organic systems that may be exploited for future electronic applications. This includes magnetic field effects on charge transport and luminescence in organic semiconductors, spin valve action in devices comprising organic spacers, and magnetic effects that are unique to hybrid interfaces between (ferromagnetic metals and organic molecules. A brief overview of the current state of affairs in the field is presented.

  13. Organic photovoltaic films

    Directory of Open Access Journals (Sweden)

    Jenny Nelson

    2002-05-01

    The last two years have seen an unprecedented growth of interest in solar cells made from organic electronic materials. This is partly due to the rapid growth of the photovoltaic market1, which has stimulated research into longer term, more innovative photovoltaic technologies, and partly to the development of organic electronic materials for display applications. The rapid progress in optoelectronic molecular materials has introduced a range of potential new photovoltaic materials, as well as an improved understanding of the capabilities of such materials and confidence in their application2.

  14. Performance in Public Organizations

    DEFF Research Database (Denmark)

    Andersen, Lotte Bøgh; Boesen, Andreas; Holm Pedersen, Lene

    2016-01-01

    of management and performance are classified. The results illustrate how a systematization of the conceptual space of performance in public organizations can help researchers select what to study and what to leave out with greater accuracy while also bringing greater clarity to public debates about performance.......Performance in public organizations is a key concept that requires clarification. Based on a conceptual review of research published in 10 public administration journals, this article proposes six distinctions to describe the systematic differences in performance criteria: From which stakeholder...

  15. Organic iodine chemistry

    Energy Technology Data Exchange (ETDEWEB)

    Dickinson, S. E-mail: shirley.dickinson@aeat.co.uk; Sims, H.E.; Belval-Haltier, E.; Jacquemain, D.; Poletiko, C.; Funke, F.; Hellmann, S.; Karjunen, T.; Zilliacus, R

    2001-11-01

    A shared-cost action on Organic Iodine Chemistry has been completed as part of the CEC 4th Framework programme on Nuclear Fission Safety. Organisations from four EC countries are involved in an integrated programme of experiments and analysis to help clarify the phenomenology, and to increase confidence in the modelling of iodine behaviour in containment. The project is focused on identifying the main routes for organic iodine formation, and providing new experimental kinetic data which will be used to improve existing models and to stimulate code development.

  16. Organizations as Designed Islands

    Directory of Open Access Journals (Sweden)

    Pasquale Gagliardi

    2009-05-01

    Full Text Available The literature and practice of organizational design are mostly based on simplistic conceptions which ignore recent theoretical developments in organizational studies. Conceiving of organizations as ‘designed islands’, it is argued, can contribute to a more solid theoretical foundation to organization theory, viewed as normative science. Relying on the work of Peter Sloterdijk, who describes the forms of life in space in terms of spheres, the heuristic power of the island metaphor is explored. What can be learnt from the art of isolating in order to construct lived organizational environments is then discussed, and the paradoxical relationship between connection and isolation is highlighted.

  17. Self-Organized Bistability

    CERN Document Server

    di Santo, Serena; Vezzani, Alessandro; Muñoz, Miguel A

    2016-01-01

    Self-organized criticality elucidates the conditions under which physical and biological systems tune themselves to the edge of a second-order phase transition, with scale invariance. Motivated by the empirical observation of bimodal distributions of activity in neuroscience and other fields, we propose and analyze a theory for the self-organization to the point of phase-coexistence in systems exhibiting a first-order phase transition. It explains the emergence of regular avalanches with attributes of scale-invariance which coexist with huge anomalous ones, with realizations in many fields.

  18. Mechanochemical organic synthesis.

    Science.gov (United States)

    Wang, Guan-Wu

    2013-09-21

    Recently, mechanical milling using a mixer mill or planetary mill has been fruitfully utilized in organic synthesis under solvent-free conditions. This review article provides a comprehensive overview of various solvent-free mechanochemical organic reactions, including metal-mediated or -catalyzed reactions, condensation reactions, nucleophilic additions, cascade reactions, Diels-Alder reactions, oxidations, reductions, halogenation/aminohalogenation, etc. The ball milling technique has also been applied to the synthesis of calixarenes, rotaxanes and cage compounds, asymmetric synthesis as well as the transformation of biologically active compounds.

  19. Organizing for Asymmetric Collaboration

    DEFF Research Database (Denmark)

    Nielsen, Jørn Flohr; Sørensen, Henrik B.

      The vision of new organizational forms consists of less-organized networks and alliances between organizations, in which collaborative capabilities are assumed to be crucial (Miles et al., 2005). The path to such new forms may go through fragile cooperative efforts. Despite the good will of many...... complexity to already complex models, we claim that our approach has practical implications: it offers rather simple diagnostic cues to change agents that are coping with the barriers to management and collaboration among loosely coupled units....

  20. Microwaves in organic chemistry and organic chemical

    Directory of Open Access Journals (Sweden)

    Mijin Dušan Ž.

    2005-01-01

    Full Text Available The usual way of applying heat to a chemical reaction is the use of a Bunsen burner, an oil or some other type of bath, or an electric heater. In inorganic chemistry, microwave technology has been used since the late 1970s while it has been implemented in organic chemistry since the mid-1980s. Microwave heating has been used in the food industry for almost fifty years. The shorter reaction times and expanded reaction range that is offered by microwave technology are suited to the increased demands in industry. For example, there is a requirement in the pharmaceutical industry for a higher number of a novel chemical entities to be produced, which requires chemists to employ a number of resources to reduce time for the production of compounds. Also, microwaves are used in the food industry, as well as in the pyrolysis of waste materials, sample preparation, the solvent extraction of natural products and the hydrolysis of proteins and peptides.

  1. Effects of compost fertilization in organic farming on micronutrients and heavy metals in soil and crops

    Science.gov (United States)

    Erhart, Eva; Sager, Manfred; Bonell, Marion; Fuchs, Katrin; Haas, Dieter; Ableidinger, Christoph; Hartl, Wilfried

    2015-04-01

    For organic stockless and vegetable farms using biowaste compost is a way to sustain soil humus content. At the same time compost use in agriculture closes local nutrient cycles. Besides organic matter and main nutrients, biowaste compost also imports micronutrients and heavy metals in amounts determined by the compost input material. The aim of this work was to assess total and plant-available contents of micronutrients B, Ca, Cu, Fe, Mn, Mo, Ni, Zn, beneficial elements Co and Se and heavy metals Cd, Cr and Pb in the soil and in crops after 20 years of fertilization with compost produced from source-separated organic waste. Topsoil and wheat grain samples were collected from the long-term field experiment 'STIKO' situated near Vienna on a Molli-gleyic Fluvisol. Between 1992 and 2012 the organic treatments C1, C2 and C3 had received 5, 10 and 14 t ha-1 yr-1 (wet wt.) biowaste compost on average. They were compared with the unfertilized organic control treatment and with three mineral fertilization treatments, which had received 20, 32 and 44 kg N ha-1 yr 1, respectively, plus 40 kg P and 68 kg K ha-1 yr-1 on average. Total soil element contents of B, Cd, Cr, Co, Cu, Fe, Mn, Mo, Ni, Pb, Se and Zn were measured in aqua regia digestion. Immediately water-soluble elements were analysed in soil saturation extract, elements in exchangeable form in LiCl extract following Husz (2001), and long-term available elements in 0.5 N HCl extract. Wheat grains were dehulled, milled and subjected to microwave digestion with HNO3 and H2O2. Wheat was analyzed for Cd and Pb with ICP-MS. All other elements in wheat and all soil extracts were analyzed using ICP-AES. Total soil concentrations of micronutrients, heavy metals and beneficial elements were in the range of usual soil contents and lower than the Austrian background values for arable land with comparable pH and carbonate concentration (Schwarz and Freudenschuss, 2004) in all treatments (all mg kg-1: B 14-19, Fe 16000-18000, Mn

  2. Organic greenhouse soil media + supplemental fertilizer = better organic tomato transplants

    Science.gov (United States)

    Consumer perceptions that organic food tastes better and is healthier are two major factors driving the increasing demand for organically produced crops in the U.S. All components entering into the organic crop production system must be approved for organic use, including seed, soil media, and fert...

  3. Genetically Modified Organisms

    Directory of Open Access Journals (Sweden)

    Claro Llaguno

    2001-06-01

    Full Text Available Recent reports have brought to public attention concerns about Bt corn and genetically modified organisms (GMO in general. The timing, it seems, is most appropriate considering two related developments early this year: the final approval of the Cartagena Protocol on Biosafety in Montreal on January 29, 2001, and the OECD Edinburgh Conference on GM food safety last February 28- March 1, 2001. The protocol makes clear that GMOs include all living modified organisms (LMO defined as "any living organism that possesses a novel combination of genetic material obtained through the use of modern biotechnology". This includes seeds, live fish, and other organisms intentionally obtained for release to the environment. It would seem that the common understanding about GMOs as referring to farm-to-table products is perforce expanded to embrace genetically modified farm animals and aquatic resources. Being a trade agreement, the Montreal accord primarily deals with the safety issues related to the transboundary movement of LMOs around the globe. The OECD conference on the other hand, called for an international body "to address all sides of the GM debate" in response to the public outcry, particularly in Western Europe, regarding the risks the new products pose to human health and the environment. Some points of contention, which remain unresolved, include issues such as whether countries should be allowed to develop their own GM food based on their needs, and whether a global moratorium on GMOs and mandatory labeling should be enforced worldwide.

  4. Milwaukee's NISE Organization

    Science.gov (United States)

    Kozlowicz, Grace H.

    1971-01-01

    Discusses the onset and organization of Nursing Inservice Educators of the Greater Milwaukee Area, NISE. Objectives of the group are to assist inservice educators in their professional growth and development by promoting the sharing of ideas among inservice educators in health facilities in Greater Milwaukee area and by identifying mutual problems…

  5. Meetings in Organizations

    DEFF Research Database (Denmark)

    Ravn, Ib

    Meetings in organizations have evolved from the infrequent, slightly authoritarian meeting of the 1950?s to today?s ubiquitous and often longwinded, every-body-has-a-right-to-speak meeting. But two important, recent trends in work and business pose new challenges. Today, organizational work is seen...

  6. Opposing Creationism: Scientists Organize.

    Science.gov (United States)

    Saladin, Kenneth S.

    1982-01-01

    Describes the response of the scientific community to creationist activism. A symposium entitled "Science and Belief" was held at the annual meeting of the American Association for the Advancement of Science to debate creationism. A network was organized to facilitate communication and political efficiency among anticreationist citizen…

  7. Organic solvent topical report

    Energy Technology Data Exchange (ETDEWEB)

    Cowley, W.L.

    1998-04-30

    This report is the technical basis for the accident and consequence analyses used in the Hanford Tank Farms Basis for Interim Operation. The report also contains the scientific and engineering information and reference material needed to understand the organic solvent safety issue. This report includes comments received from the Chemical Reactions Subcommittee of the Tank Advisory Panel.

  8. Online Organic Chemistry

    Science.gov (United States)

    Janowicz, Philip A.

    2010-01-01

    This is a comprehensive study of the many facets of an entirely online organic chemistry course. Online homework with structure-drawing capabilities was found to be more effective than written homework. Online lecture was found to be just as effective as in-person lecture, and students prefer an online lecture format with shorter Webcasts. Online…

  9. Matrix Embedded Organic Synthesis

    Science.gov (United States)

    Kamakolanu, U. G.; Freund, F. T.

    2016-05-01

    In the matrix of minerals such as olivine, a redox reaction of the low-z elements occurs. Oxygen is oxidized to the peroxy state while the low-Z-elements become chemically reduced. We assign them a formula [CxHyOzNiSj]n- and call them proto-organics.

  10. TP Organics - maheuuringute tehnoloogiaplatvorm

    Index Scriptorium Estoniae

    2015-01-01

    TP Organics on 2008. a loodud Euroopa mahepõllumajanduse ja mahetoidu ning vähese sisendiga põllumajanduse tehnoloogiaplatvorm. Platvormi eesmärk on selgitada välja teadustöö ja uuenduste vajadused ning edastada see info poliitikutele

  11. ZOONOSIS OF AQUATICAL ORGANISMS

    Directory of Open Access Journals (Sweden)

    Božidar Kurtović

    2001-12-01

    Full Text Available Aquatic organisms play a very important role in human nutrition. They also pose a real threat for human health by causing various diseases. Parasites, bacteria and viruses may either directly or indirectly be carried from aquatic organisms to humans. Disease outbreaks are influenced by many factors among which decreased immune response and feeding habits and higyene are most important. More frequent occuence of foodborne diseases has a number of reasons, including international travel and trade, microbial adaptation and changes in the food production system. Parasitic diseases occur most frequently as a result of human role in parasites life cycles. The prevalence is further increased by consuming raw fish and shellfish. The main feature of bacterial infections is facultative pathogenicity of most ethiological agents. In most cases disease occures as a result of decreased immunoreactivity. Several bacteria are, however, hightly pathogenic and capable of causing high morbidity and mortality in human. To date it has not been reported the case of human infection with viruses specific for aquatic organisms. Human infections are caused with human viruses and aquatic organisms play role only as vechicles. The greatest risk in that respect present shellfish. Fish and particularly shellfish are likely to cause food poisoning in humans. In most cases the cause are toxins of phithoplancton origins accumulating in shellfish and fish.

  12. Intergenerational Learning in Organizations

    Science.gov (United States)

    Ropes, Donald

    2013-01-01

    Purpose: The purpose of this paper is to explore the concept of intergenerational learning as a way for organizations to deal with an ageing worker population in a positive and constructive way. Design/methodology/approach: The paper employs a thematic synthesis of qualitative literature and considers all types of sources including quantitative…

  13. Astroparticle physics gets organized!

    CERN Multimedia

    2008-01-01

    Astroparticle physics is a rapidly growing field of research at the intersection of astrophysics, particle physics and cosmology. But unlike particle physics it has no permanent organizations like CERN to plan for the long-term future. But this is starting to change, and CERN may be able to help.

  14. Learning in Organization

    Science.gov (United States)

    Palos, Ramona; Veres Stancovici, Vesna

    2016-01-01

    Purpose: This study aims at identifying the presence of the dimensions of learning capabilities and the characteristics of a learning organization within two companies in the field of services, as well as identifying the relationships between their learning capability and the organizational culture. Design/methodology/approach: This has been a…

  15. Kenniscentrum Organics' in oprichting

    NARCIS (Netherlands)

    Wijnands, F.G.

    2011-01-01

    Mei 2012 moet het er zijn: een Kenniscentrum Organics waar kennisvragen en kennis over de biologische sector bij elkaar komen. Het kenniscentrum gaat inspelen op opleidingsvragen van het bedrijfsleven en op de wens naar meer onderwijs en onderzoek over biologische en duurzame landbouw, voeding en ma

  16. Opposing Creationism: Scientists Organize.

    Science.gov (United States)

    Saladin, Kenneth S.

    1982-01-01

    Describes the response of the scientific community to creationist activism. A symposium entitled "Science and Belief" was held at the annual meeting of the American Association for the Advancement of Science to debate creationism. A network was organized to facilitate communication and political efficiency among anticreationist citizen lobbies.…

  17. Self-organizing networks

    DEFF Research Database (Denmark)

    Marchetti, Nicola; Prasad, Neeli R.; Johansson, Johan;

    2010-01-01

    In this paper, a general overview of Self-Organizing Networks (SON), and the rationale and state-of-the-art of wireless SON are first presented. The technical and business requirements are then briefly treated, and the research challenges within the field of SON are highlighted. Thereafter, the r...

  18. Organizing an Intramural Triathlon.

    Science.gov (United States)

    Hutchinson, Bruce

    1984-01-01

    Suggestions for developing an intramural triathlon consisting of a 1000-yard swim, 15-mile bike ride, and 5-mile run are presented in this article. Topics to consider when organizing this event include course selection, publicity, personnel, equipment, and awards. (DF)

  19. Exploring network organization in practice

    DEFF Research Database (Denmark)

    Hu, Yimei; Sørensen, Olav Jull

    that there are different logical considerations when designing a network organization to facilitate innovation. I identify three types of network organizations: market-led, directed and culture-led network organizations. Different types of network organizations show that organizations are dual and even ternary systems......Constructing a network organization for global R&D is presented as a common sense practice in existing literature. However, there are still queries about the network organization, such as the persistence of hierarchies which make a network organization merely a “bureaucracy-lite” organization....... Furthermore, in practice, we rarely see radical organizational change towards a network organization that adopts an internal market. The co-existence of market, hierarchy and network triggered research interest. A multiple case study of three transnational corporations’ global R&D organization shows...

  20. Transforming your manufacturing organization into a learning organization.

    Science.gov (United States)

    Kapp, K M

    1999-05-01

    Many experts believe the only sustainable advantage an organization will have in the future is its ability to learn faster than its competitors. This competitive advantage can be achieved by transforming the organization into a learning organization. This article describes the basic elements of a learning organization and how to transform an organization to focus on learning. The article also describes methods for evaluating the training and learning that occurs within the organization to ensure that training dollars are wisely spent. Finally, the article describes what individuals can do to focus on their own learning and personal development within an organization.

  1. STRESS IN ORGANIZATIONS

    Directory of Open Access Journals (Sweden)

    Maria-Elena, GHEORDUNESCU

    2014-11-01

    Full Text Available Taking into account the changes that are currently taking place in our country, it is clear that these changes, which occur in almost all companies, lead to new stress factors for both employees and the organization. Occupational stress is a major problem for employees and managers, but also for the whole society. The issue of stress in organizations has given birth to many debates and studies. It is a common theme that is addressed by managers, employees and consultants from different perspectives. According to a study by the European Agency for Safety and Health at Work, in the European Union, work-related stress is the second work-related health issue after dorsal disorders. It affects 28% of EU employees. The European Parliament is fully involved in addressing issues related to the psychological support of the staff. Preventing work-related stress is one of the objectives set out in the Communique of the European Commission for Employment and Social Affairs regarding their new health and safety at work strategy. Manifestations of stress in organizations are easily observable, being manifested by behaviors such as: difficulties in adapting to the changes required to work or the dramatic drop in labor productivity. Also a double action is met: both the person who passes through the stressful situation and at the organization level on which it is reflected the existence of a stressful environment. This paper aims to address the implications of workplace stress, symptoms of stress in the workplace and strategies to eliminate and prevent stress at work This paper represents an exploratory research based on qualitative methods, being consulted various sources of information: the literature, case studies, media articles, reports of relevant organizations, etc.

  2. [Knowledge management and healthcare organizations].

    Science.gov (United States)

    Favaretti, Carlo

    2013-10-01

    The present scenario is characterized by a high "environmental turbulence". Healthcare professionals and organizations must increase their knowledge, skills and attitudes for choosing wisely. Healthcare organizations are complex adaptive systems which should use integrated governance systems: knowledge management should be a strategic goal. These organizations should become learning organizations: they should build and renovate their knowledge in a systematic, explicit and definite way.

  3. Narratives and Memory in Organizations

    DEFF Research Database (Denmark)

    Rowlinson, Michael; Casey, Andrea; Hansen, Per H.

    2014-01-01

    Organizations remember through narratives and storytelling. The articles in this Special Issue explore the interface between organization studies, memory studies, and historiography. They focus on the practices for organizational remembering. Taken together, the articles explore the similarities...... and differences between ethnographic and historical methods for studying memory in organizations, which represents a contribution to the historic turn in organization studies....

  4. Recent progress in organic spintronics

    NARCIS (Netherlands)

    Jong, de Michel P.

    2016-01-01

    The field of organic spintronics deals with spin dependent phenomena occurring in organic semiconductors or hybrid inorganic/organic systems that may be exploited for future electronic applications. This includes magnetic field effects on charge transport and luminescence in organic semiconductors,

  5. Learning Organization [reviewed article

    Directory of Open Access Journals (Sweden)

    Antonoaie, N.

    2014-06-01

    Full Text Available “The essence of LOs is effective organizational learning, but relevant academic disciplines, such as economics, anthropology, and social psychology, all entail different assumptions about what this might actually mean. Assorted analytical approaches such as population ecology and sociotechnical systems theory offer distinctly different vocabularies for describing what the LO might be or what it might do.” [Snell, 2007] The learning organization (LO is an idealized vision of an organization where the structures, routines, and working practices are open to continuous adaptation and improvement, where the individuals and teams engage in continuous learning, where the norms and values are supportive of continuous learning, and where strategic decision making is informed by and responsive to relevant data analysis and feedback.

  6. The learning organization

    Directory of Open Access Journals (Sweden)

    Antonoaie, N.

    2010-12-01

    Full Text Available The essence of LOs is effective organizational learning, but relevant academic disciplines, such as economics, anthropology, and social psychology, all entail different assumptions about what this might actually mean. Assorted analytical approaches such as population ecology and sociotechnical systems theory offer distinctly different vocabularies for describing what the LO might be or what it might do. The learning organization (LO is an idealized vision of an organization where the structures, routines, and working practices are open to continuous adaptation and improvement, where the individuals and teams engage in continuous learning, where the norms and values are supportive of continuous learning, and where strategic decision making is informed by and responsive to relevant data analysis and feedback.

  7. Biopolymer organization upon confinement

    Energy Technology Data Exchange (ETDEWEB)

    Marenduzzo, D [SUPA, School of Physics, University of Edinburgh, Mayfield Road, Edinburgh EH9 3JZ (United Kingdom); Micheletti, C [SISSA, International School for Advanced Studies, CNR-INFM Democritos and Italian Institute of Technology, SISSA Unit via Bonomea, 265, Trieste (Italy); Orlandini, E [Dipartimento di Fisica, Universita di Padova and Sezione INFN Padova, Via Marzolo 8, 35131, Padova (Italy)

    2010-07-21

    Biopolymers in vivo are typically subject to spatial restraints, either as a result of molecular crowding in the cellular medium or of direct spatial confinement. DNA in living organisms provides a prototypical example of a confined biopolymer. Confinement prompts a number of biophysics questions. For instance, how can the high level of packing be compatible with the necessity to access and process the genomic material? What mechanisms can be adopted in vivo to avoid the excessive geometrical and topological entanglement of dense phases of biopolymers? These and other fundamental questions have been addressed in recent years by both experimental and theoretical means. A review of the results, particularly of those obtained by numerical studies, is presented here. The review is mostly devoted to DNA packaging inside bacteriophages, which is the best studied example both experimentally and theoretically. Recent selected biophysical studies of the bacterial genome organization and of chromosome segregation in eukaryotes are also covered. (topical review)

  8. Organizing homeless people

    DEFF Research Database (Denmark)

    Anker, Jørgen

    2008-01-01

    People who are homeless belong to some of the most vulnerable, dispersed and disorganized groups in welfare societies. Yet in 2001, a national interest organization of homeless people was formed for the first time in Denmark. This article identifies the processes that facilitated the formation...... of the organization. It focuses on the importance of ideological and institutional conditions and changes, and it stresses the importance of alliances between progressive actors in the field and in the political-administrative system, in addition to the presence of dedicated activists among people who are or have...... been homeless. The analysis may thus serve as a case of inspiration for activists and professionals who want to improve homeless people's opportunities for participation in other national settings....

  9. The Effective Ambidextrous Organization

    DEFF Research Database (Denmark)

    Andersen, Torben Juul; Nielsen, Bo Bernhard

    . Results of structural equation analyses indicate that superior performance in the ambidextrous organizations is associated with efficiencies derived from adherence to centralized strategic planning and effectiveness generated by decentralized innovative behavior through participation and autonomous......There is general consensus that coordination and integration are needed to achieve efficient outcomes while distributed decision power and autonomous actions are essential to develop innovative responses. These dual requirements for operational optimization and ongoing business innovation capture...... the essence of organizational ambidexterity as the means to sustain performance over time when environmental conditions change. This paper incorporates strategic management and organization theoretical rationales in a model that combines elements of integration and experimentation in the strategy making...

  10. Marketing in nursing organizations.

    Science.gov (United States)

    Chambers, S B

    1989-05-01

    The purpose of chapter 3 is to provide a conceptual framework for understanding marketing. Although it is often considered to be, marketing is not really a new activity for nursing organizations. What is perhaps new to most nursing organizations is the conduct of marketing activities as a series of interrelated events that are part of a strategic marketing process. The increasingly volatile nursing environment requires a comprehensive approach to marketing. This chapter presents definitions of marketing, the marketing mix, the characteristics of nonprofit marketing, the relationship of strategic planning and strategic marketing, portfolio analysis, and a detailed description of the strategic marketing process. While this chapter focuses on marketing concepts, essential components, and presentation of the strategic marketing process, chapter 4 presents specific methods and techniques for implementing the strategic marketing process.

  11. Strategic Thoughts in Organizations

    Directory of Open Access Journals (Sweden)

    Juliane Inês Di Francesco Kich

    2014-08-01

    Full Text Available This paper aims to analyze a new way of thinking about the organizational strategies through a theoretical discussion of the term "strategic thoughts", and its development in organizations. To achieve this, a bibliographical research was conducted in order to go more deeply on the theme and reach a conceptual background, which can support further analysis. Among the results of this research, it is emphasized that the pragmatic characteristics of strategic planningappears to not have more space in the current organizational world, this tool needs to be interconnected to the strategic thought process to bring more effective results. In this regard, the challenged is present in how the organizations could develop a strategic planning that encourages strategic thoughts instead of undermine it, as well as, the development of tools that promote the ability to think strategically in all employees, regardless of the hierarchical levels.

  12. Organizations and national culture

    Directory of Open Access Journals (Sweden)

    Mojić Dušan

    2007-01-01

    Full Text Available The paper deals with the most important contributions in studying cultural influences on organizations. The interest of social scientists in this topic began in the 1960s, based on the belief that it was necessary to overcome the dominant parochialism of US researchers in organizational theory and practice. Increasing internationalization of business activities, especially in the 1970s, imposed the need for large-scale studies and for finding practical solutions to the completely new problems encountered by multicultural organizations whose number was constantly rising. In spite of numerous and serious difficulties in every cross-cultural organizational study, several decades of development in this field have produced important theoretical and empirical contributions, enabling further advances in this scientific and practical discipline.

  13. Cognition in organizations.

    Science.gov (United States)

    Hodgkinson, Gerard P; Healey, Mark P

    2008-01-01

    This article reviews major developments from 2000 to early 2007 in the psychological analysis of cognition in organizations. Our review, the first in this series to survey cognitive theory and research spanning the entire field of industrial and organizational psychology, considers theoretical, empirical, and methodological advances across 10 substantive domains of application. Two major traditions, the human factors and organizational traditions, have dominated cognitively oriented research in this field. Our central message is that the technological and human systems underpinning contemporary organizational forms are evolving in ways that demand greater cooperation among researchers across both traditions. Such cooperation is necessary in order to gain theoretical insights of sufficient depth and complexity to refine the explanation and prediction of behavior in organizations and derive psychologically sound solutions to the unprecedented information-processing burdens confronting the twenty-first century workforce.

  14. Aging of prokaryotic organisms

    Directory of Open Access Journals (Sweden)

    Marek Simon

    2011-08-01

    Full Text Available Until recently it was thought that aging is a characteristic feature only of cells and organisms of eukaryotic origin. Recent studies on Caulobacter crescentus showed that their dimorphic life cycle associated with asymmetric cell division leads to a gradual increase in the time needed for the development of new bacteria generations, which may reflect aging of this organism. Moreover, as shown in Escherichia coli, accelerated exhaustion of proliferative capacity and bacteria death are caused by inheritance of certain structures from the mother cell during cell division. A similar phenomenon, called ‘conditional senescence’, has been observed during the stationary phase of growth in liquid cultures. The aim of this paper is to present the current state of knowledge on the causes, mechanisms and evolutionary significance of aging in bacteria. Some issues associated with bacterial aging will be discussed in the context of similar phenomena occurring in eukaryotic cells.

  15. Organic Agriculture and Nanotechnology

    OpenAIRE

    Jahanban, Leila; Davari, Mohammadreza

    2014-01-01

    Organic agriculture is a holistic production management system which promotes and enhances agro-ecosystem health, including biodiversity, biological cycles and soil biological activity. On the other hand, nanotechnology is a rapidly developing domain of research and practice, the terminology is in a state of flux and usage is evolving. Nano-applications are being applied across the entire agriculture and food sectors. In agriculture, for example, nano-pesticides and nano-sensors are changing ...

  16. World Presidents Organization

    Science.gov (United States)

    2010-01-01

    Members of the World Presidents' Organization enjoy a buffet luncheon during a Jan. 26 visit to NASA's John C. Stennis Space Center. WPO members from several states toured Stennis facilities during a daylong visit that included a river ride with Special Boat Team 22, the U.S. Navy's elite boat warriors group that trains at Stennis. Visiting president also had an opportunity to learn about the ongoing work of the nation's premier rocket engine testing site.

  17. Essays in industrial organization

    OpenAIRE

    Elejalde, Ramiro de

    2015-01-01

    In this thesis, I study two important issues in the field of industrial organization: competition between firms with different business models and its effects on market allocation, and the relation between innovative activity and employment at the firm level. The first chapter entitled "Employment and innovation: Firm level evidence from Argentina" is a joint work with David Giuliodori and Rodolfo Stucchi. This chapter provides evidence about the effect of innovation on employm...

  18. Essays in industrial organization

    OpenAIRE

    Elejalde, Ramiro de

    2016-01-01

    In this thesis, I study two important issues in the field of industrial organization: competition between firms with different business models and its effects on market allocation, and the relation between innovative activity and employment at the firm level. The first chapter entitled "Employment and innovation: Firm level evidence from Argentina" is a joint work with David Giuliodori and Rodolfo Stucchi. This chapter provides evidence about the effect of innovation on employm...

  19. ORGANIC CATATONIA: A REVIEW

    OpenAIRE

    Ahuja, Niraj

    2000-01-01

    Catatonia is a clinical syndrome associated with a wide variety of psychiatric, medical and neurological disorders. Despite several reports in the literature of a wide range of medical and neurological diseases causing catatonia, there has been a tendency to consider catatonia as purely psychiatric disorder. The review attempts to look at the concept of organic catatonia from a historical viewpoint, including its place in the psychiatric classification, discusses the various etiological cause...

  20. Organic Materials Chemistry

    Science.gov (United States)

    2013-03-07

    connecting more modules Carbon nanotubes + Paper (cellulose fibers) Carbon nanotubes + Poly- ethyleneimeine ( PEI ) + NaBH4 treatment 21...Double-walled carbon nanotubes (DWNT) are stabilized with two different molecules in poly(vinyl acetate) latex:  PEDOT:PSS (conductive)  TCPP...correlation orders due very small dephasing A Thick BSO Crystal Point source (δ- function input) A T Nitt Denko Organic Material Thick

  1. World Presidents Organization

    Science.gov (United States)

    2010-01-01

    Members of the World Presidents' Organization take a try at 'piloting' a mock-up of the space shuttle cockpit during a Jan. 26 visit to StenniSphere, the museum and visitor center at NASA's John C. Stennis Space Center. WPO members from several states spent the day touring Stennis facilities and learning about the work of the nation's premier rocket engine testing site.

  2. Innovative Mechanism of Rural Organization Based on Self-Organization

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    The paper analyzes the basic situation of the formation of innovative rural organizations with the form of self-organization;reveals the features of self-organization,including the four aspects of openness of rural organization,innovation of rural organization far away from equilibrium,the non-linear response mechanism of rural organization innovation and the random rise and fall of rural organization innovation.The evolution mechanism of rural organization innovation is revealed according to the growth stage,the ideal stage,the decline and the fall stage.The paper probes into the basic restriction mechanism of the self-organization evaluation of rural organization from three aspects,including target recognition,path dependence and knowledge sharing.The basic measures on cultivating the innovative mechanism of rural organization are put forward.Firstly,constructing the dissipative structure of rural organization innovation;secondly,cultivating the dynamic study capability of rural organization innovation system;thirdly,selecting the step-by-step evolution strategy of rural organization innovation system.

  3. Online organic chemistry

    Science.gov (United States)

    Janowicz, Philip A.

    This is a comprehensive study of the many facets of an entirely online organic chemistry course. Online homework with structure-drawing capabilities was found to be more effective than written homework. Online lecture was found to be just as effective as in-person lecture, and students prefer an online lecture format with shorter Webcasts. Online office hours were found to be effective, and discussion sessions can be placed online as well. A model was created that explains 36.1% of student performance based on GPA, ACT Math score, grade in previous chemistry course, and attendance at various forms of discussion. Online exams have been created which test problem-solving skills and is instantly gradable. In these exams, students can submit answers until time runs out for different numbers of points. These facets were combined effectively to create an entirely online organic chemistry course which students prefer over the in-person alternative. Lastly, there is a vision for where online organic chemistry is going and what can be done to improve education for all.

  4. Organic Synthesis in Space

    Science.gov (United States)

    Sandford, Scott A.; DeVincenzi, Donald (Technical Monitor)

    2002-01-01

    This talk will review our current understanding of the synthesis of organic molecules in space, with particular emphasis on the synthesis of those compounds that may be of prebiotic interest. The talk will address the possibility that molecules created in the interstellar medium may play a role in the origin and evolution of life on planetary surfaces. The various organic and volatile compounds that are now known or suspected to exist in a variety of space environments (stellar outflows, the diffuse interstellar medium, dense molecular clouds, protostellar nebulae, and planetesimal parent bodies in planetary systems) will be reviewed. This information comes largely from the combined applications of observational infrared and radio spectroscopy, laboratory astrophysical simulations, and theoretical astrochemistry. This will be followed by a discussion of the evidence, largely gathered from the laboratory isotopic study of extraterrestrial materials (meteorites and cosmic dust), that interstellar materials, including organics, can and do survive the transition from the interstellar space into forming stellar systems. Once there, some of this material can be delivered largely unaltered to planetary surfaces where it can play key roles in the origin and subsequent evolution of life.

  5. Organic solvent topical report

    Energy Technology Data Exchange (ETDEWEB)

    COWLEY, W.L.

    1999-05-13

    This report provides the basis for closing the organic solvent safety issue. Sufficient information is presented to conclude that risk posed by an organic solvent fire is within risk evaluation guidelines. This report updates information contained in Analysis of Consequences of Postulated Solvent Fires in Hanford Site Waste Tanks. WHC-SD-WM-CN-032. Rev. 0A (Cowley et al. 1996). However, this document will not replace Cowley et al (1996) as the primary reference for the Basis for Interim Operation (BIO) until the recently submitted BIO amendment (Hanson 1999) is approved by the US Department of Energy. This conclusion depends on the use of controls for preventing vehicle fuel fires and for limiting the use of flame cutting in areas where hot metal can fall on the waste surface.The required controls are given in the Tank Waste Remediation System Technical Safety Requirements (Noorani 1997b). This is a significant change from the conclusions presented in Revision 0 of this report. Revision 0 of this calcnote concluded that some organic solvent fire scenarios exceeded risk evaluation guidelines, even with controls imposed.

  6. Organ transplantation in Tunisia.

    Science.gov (United States)

    El Matri, Aziz; Ben Abdallah, Taieb

    2015-04-01

    Kidney transplants were first performed in Tunisia in 1986, and transplants soon extended to other organs including the heart, liver, and pancreas. Live-related donor and deceased-donor kidney transplants were both began in the summer of 1986. An organ procurement and transplant law was passed in March 1991, and the National Centre for Advancement of Organ Transplantation was created in 1995. The number of transplantation units has increased to 7 throughout the country, and the yearly transplant number has progressively increased to 139 in 2010, including 20% from deceased kidney donors. Despite these gains, the need continues to grow. Heart transplants began in January 1993, and Tunisia and Jordan are currently the only Arab countries where it is practiced. However, only 16 patients have received a heart transplant as of 2004, and the number of recipients has decreased in the past 10 years. Liver transplants are rare in other Arab countries, but began in Tunisia in January 1998. Over 10 years, 38 patients benefited from this procedure. After a few years of stagnation, the number of liver transplants is increasing. While all types of transplantation are needed, kidney transplantation is a priority in Tunisia. The target is to perform 400 transplants annually, which would require a long-term strategy to provide full financial coverage using the National Health Insurance Funds in both the public and private sectors.

  7. Studying Organizations on Instagram

    Directory of Open Access Journals (Sweden)

    Uta Russmann

    2016-10-01

    Full Text Available With the rise of social media platforms based on the sharing of pictures and videos, the question of how such platforms should be studied arises. Previous research on social media (content has mainly focused on text (written words and the rather text-based social media platforms Twitter and Facebook. Drawing on research in the fields of visual, political, and business communication, we introduce a methodological framework to study the fast-growing image-sharing service Instagram. This methodological framework was developed to study political parties’ Instagram accounts and tested by means of a study of Swedish political parties during the 2014 election campaign. In this article, we adapt the framework to also study other types of organizations active on Instagram by focusing on the following main questions: Do organizations only use Instagram to share one-way information, focusing on disseminating information and self-presentation? Or is Instagram used for two-way communication to establish and cultivate organization-public relationships? We introduce and discuss the coding of variables with respect to four clusters: the perception of the posting, image management, integration, and interactivity.

  8. DIAGNOSIS OF CULTURAL ORGANIZATIONS

    Directory of Open Access Journals (Sweden)

    ALBU MĂDĂLINA

    2015-04-01

    Full Text Available Cultural institution management is to direct the organization to a specific cultural profile purpose, namely production values esthetic sense, artistic, moral, spiritual, distribution, promotion of these values, protection and circulation of cultural heritage. In this regard, an analysis in the diagnosis cultural organizations aims to determine the main strengths and weaknesses, assess the potential and making recommendations focused on the root causes of failures and positive aspects. This paper presents considerations diligence activity Culture House "IL Caragiale "in Ploiesti. The mission of this organization is to contribute to the cultural development of the community by initiating projects and cultural programs, offer development programs and services to meet cultural needs, increase public access to diverse cultural life, providing a constant presence institution circuit local, national, European and international level. Conclusions drawn from the analysis shows that in a world of economic globalization, information and culture in a company in constant change, in a competitive market where there is information readily available means and leisure, but not cultural consistency in a social environment where interest in culture of people is declining, the situation of the population is impaired, the remuneration of staff working in the field of cultural education is demotivating, the funds allocated to culture have grown lately effectively lead a cultural institution is a challenge.

  9. Revisiting Network Organization in Practice

    DEFF Research Database (Denmark)

    Hu, Yimei; Sørensen, Olav Jull

    The theory of constructing a network organization for TNC’s R&D has become a common sense. However, there are still queries about the network organization, such as a network organization is only a “bureaucracy-lite” organization. From a multiple-case study, we find that there are six forms...... of networks in a network organization, which are internal market, IT networks, informal and social networks, global R&D project networks, global R&D specialists’ network, and alliances with external partners. Though the case TNCs are network-based, hierarchies remain to be an important part...... of the organizational designs, which we refer to duality of organization. In terms of duality of organization, there are three emerging patterns of duality, i.e. market-led, value-led and directed network organization. More important, we find that an organization is not only dual but also ternary since...

  10. ORGANIC VERSUS CONVENTIONAL: ADVANTAGES AND DISADVANTAGES OF ORGANIC FARMING

    Directory of Open Access Journals (Sweden)

    Alexandra MUSCĂNESCU

    2013-01-01

    Full Text Available Over the last years, organic food consumption has become one of the most popular trends amongst general public. The perception would be that organic food is much healthier for the consumer and that the farming practices used for producing the food are more environmentally friendly. There are however both advantages and disadvantages when it comes to production of organic food, the choice of many farmers being not to produce organic food.

  11. Innovations in transforming organizations.

    Science.gov (United States)

    Simpson, Roy L

    2009-01-01

    Transformations take as many forms as the organizations they change. However, the success of healthcare-based transformations requires significant cultural shifts and operational changes, many of which mirror the tenets of classic transformer W. Edward Deming. Attaining Magnet hospital status and the integration of the e-health record into nursing school curricula are 2 examples of how healthcare leaders have championed a series of changes that produced sweeping transformations. Success is likely to elude healthcare leaders who mount massive transformations, while those who focus on making seemingly small, interconnected changes are more likely to see the results they envision over time.

  12. Lifetime of organic photovoltaics

    DEFF Research Database (Denmark)

    Corazza, Michael; Krebs, Frederik C; Gevorgyan, Suren A.

    2015-01-01

    A comprehensive outdoor study of polymer solar cells and modules for duration of one year was conducted. Different sample geometries and encapsulations were employed in order to study the spread in the lifetimes. The study is a complimentary report to previous work that focused on indoor ageing...... tests. Comparison of the indoor and outdoor lifetimes was performed by means of the o-diagram, which constitutes the initial steps towards establishing a method for predicting the lifetime of an organic photovoltaic device under real operational conditions based on a selection of accelerated indoor...

  13. Gender stereotypes in organizations

    Directory of Open Access Journals (Sweden)

    Jiří Čeněk

    2013-06-01

    Full Text Available This study is focused on stereotypes of women as managers. The literature review summarizes the most common areas of gender stereotypes. In the empirical part we conducted research on a sample of 111 respondents (students. Research data was obtained by administration of translated and adapted questionnaire Women as Managers Scale (L. Peters et al.. Psychometric analysis of the questionnaire was conducted and its factor structure verified. The goal of this study was to create and pilot Czech adaptation of the questionnaire as an instrument for diagnostics of gender stereotypes in different types of organizations

  14. Organizations & development: epistemological reflections

    Directory of Open Access Journals (Sweden)

    Fernando Batista Bandeira Fontoura

    2016-01-01

    Full Text Available This theoretical test consists of an epistemic study on the nature and limits of relations between subject and society, from a historical context considering the pre-industrial and industrial macroperíodos and expanding post-industrial contexts. It emphasizes the conceptual and theoretical aspects of these macroperíodos highlighting the year 1970 as a symbol of the Taylor system crisis / Fordist contextualized by the automotive industry, which migrated from one-dimensional industrialization processes for multidimensional processes and customized beyond the advent of globalization and dispossession within a multimarket vision. Conclusively, the development models are still characterized by periods whose social concepts are linked to forms of perception of reality by man and their accumulation processes are entitled to this epistemic reflection on organizations and development and its social impacts, as well as the thesis crisis in still homogenizing mentality in economic and organizational terms in terms of environmental uncertainties macro and micro economic historically impacted the society and organizations.

  15. A Self Organizing Universe

    Science.gov (United States)

    Wagner, Orvin E.

    2001-05-01

    First Feynman and Wheeler suggested in-out waves associated with elementary particles. Quantum field theory has waves propagating backward in time producing standing waves. The math suggests that the sun also produces its own in-out waves which spaced and now stabilize the planets. The same is true for the gaseous planets with their sattelites. I propose two postulates (suggested by my work). (1) Longitudinal waves are produced by electromagnetic sources. These waves become standing waves because space(or the vacuum)responds with an automatic return wave related to the inertial nature of space.(2)Larger sources such as the sun excite smaller sources such as the planets with successively smaller sources producing shorter and shorter wavelengths at lower and lower power. The hierarchical nature is suggested by 1/f phenomena. The standing waves from larger sources produce the organizing forces for galaxy and star formation as well as the repeating structures of the universe. The wave effects were first found in plant organization and then it was observed that the waves are everywhere. See the Wagner web site.

  16. WEDDING ORGANIZER ORDER MANAGEMENT

    Directory of Open Access Journals (Sweden)

    Desi Maya Kristin

    2014-12-01

    Full Text Available This information system is used as a solution that can help to meet the requirements of the couples. The research methods are data collection, analysis and design. Data collection method implemented by surveys including interviews with 58 clients, 15 vendors, and 12 WO (Wedding Organizer and by literature study that includes books and journal related. Object oriented is used as the method for system analysis and design. The result is a web based information system that connects vendors and clients in one online place. The web based application can be used to book the reception hall, catering food for guests, entertainments, bridal, car loan, prewed and receptions photos. The benefits of the web based applications are user can costumize or choose the packages, check the price information and get reports related to Wedding Organizer Order Management business process. The results of the qualitative interviews to 58 clients who already used the applications is the client get shorter time compare to clients who manage their own wedding reception.

  17. Organic photomechanical materials.

    Science.gov (United States)

    Kim, Taehyung; Zhu, Lingyan; Al-Kaysi, Rabih O; Bardeen, Christopher J

    2014-02-24

    Organic molecules can transform photons into Angstrom-scale motions by undergoing photochemical reactions. Ordered media, for example, liquid crystals or molecular crystals, can align these molecular-scale motions to produce motion on much larger (micron to millimeter) length scales. In this Review, we describe the basic principles that underlie organic photomechanical materials, starting with a brief survey of molecular photochromic systems that have been used as elements of photomechanical materials. We then describe various options for incorporating these active elements into a solid-state material, including dispersal in a polymer matrix, covalent attachment to a polymer chain, or self-assembly into molecular crystals. Particular emphasis is placed on ordered media, such as liquid-crystal elastomers and molecular crystals, that have been shown to produce motion on large (micron to millimeter) length scales. We also discuss other mechanisms for generating photomechanical motion that do not involve photochemical reactions, such as photothermal expansion and photoinduced charge transfer. Finally, we identify areas for future research, ranging from the study of basic phenomena in solid-state photochemistry, to molecular and host matrix design, and the optimization of photoexcitation conditions. The ultimate realization of photon-fueled micromachines will likely involve advances spanning the disciplines of chemistry, physics and engineering.

  18. Cascade Organic Solar Cells

    KAUST Repository

    Schlenker, Cody W.

    2011-09-27

    We demonstrate planar organic solar cells consisting of a series of complementary donor materials with cascading exciton energies, incorporated in the following structure: glass/indium-tin-oxide/donor cascade/C 60/bathocuproine/Al. Using a tetracene layer grown in a descending energy cascade on 5,6-diphenyl-tetracene and capped with 5,6,11,12-tetraphenyl- tetracene, where the accessibility of the π-system in each material is expected to influence the rate of parasitic carrier leakage and charge recombination at the donor/acceptor interface, we observe an increase in open circuit voltage (Voc) of approximately 40% (corresponding to a change of +200 mV) compared to that of a single tetracene donor. Little change is observed in other parameters such as fill factor and short circuit current density (FF = 0.50 ± 0.02 and Jsc = 2.55 ± 0.23 mA/cm2) compared to those of the control tetracene-C60 solar cells (FF = 0.54 ± 0.02 and Jsc = 2.86 ± 0.23 mA/cm2). We demonstrate that this cascade architecture is effective in reducing losses due to polaron pair recombination at donor-acceptor interfaces, while enhancing spectral coverage, resulting in a substantial increase in the power conversion efficiency for cascade organic photovoltaic cells compared to tetracene and pentacene based devices with a single donor layer. © 2011 American Chemical Society.

  19. Organic Superconductor, Made without Metals.

    Science.gov (United States)

    Science News, 1980

    1980-01-01

    The discovery of a superconducting organic compound is reported. The compound, (TMTSF)-2, has no metal in its composition, and the author believes that it is the precursor of a family of superconducting organics. (Author/SA)

  20. Organic agriculture in the Netherlands

    NARCIS (Netherlands)

    Sukkel, W.; Hommes, M.

    2009-01-01

    Dutch organic agriculture has unique characteristics and peculiarities. It is still a relatively small sector compared to conventional agriculture in the Netherlands. However, its market share is growing and organic agriculture leads the way in terms of sustainability and innovations

  1. The Research of Learning Organization

    Institute of Scientific and Technical Information of China (English)

    韩艳花

    2011-01-01

    Building a learning organization is the general trend of the 21st century, Enterprise only establish a learning organization and to be invincible in the fierce competition. This paper proposed the principles, elements and methods of building a learning or

  2. Organ Transplantation: Frequently Asked Questions

    Science.gov (United States)

    ... that can help patients afford the cost of transplantation? Organ matching and allocation What factors are considered in ... long will I have to wait? What is organ transplantation? If you have a medical condition that may ...

  3. Organic solid-state lasers

    CERN Document Server

    Forget, Sébastien

    2013-01-01

    Organic lasers are broadly tunable coherent sources, potentially compact, convenient and manufactured at low-costs. Appeared in the mid 60’s as solid-state alternatives for liquid dye lasers, they recently gained a new dimension after the demonstration of organic semiconductor lasers in the 90's. More recently, new perspectives appeared at the nanoscale, with organic polariton and surface plasmon lasers. After a brief reminder to laser physics, a first chapter exposes what makes organic solid-state organic lasers specific. The laser architectures used in organic lasers are then reviewed, with a state-of-the-art review of the performances of devices with regard to output power, threshold, lifetime, beam quality etc. A survey of the recent trends in the field is given, highlighting the latest developments with a special focus on the challenges remaining for achieving direct electrical pumping of organic semiconductor lasers. A last chapter covers the applications of organic solid-state lasers.

  4. Organic-organic heteroepitaxy: facts, concepts and perspectives

    Energy Technology Data Exchange (ETDEWEB)

    Moret, M.; Borghesi, A.; Fumagalli, E.; Raimondo, L.; Sassella, A. [Dipartimento di Scienza dei Materiali, Universita di Milano Bicocca, Milano (Italy); Campione, M. [Dipartimento di Scienze Geologiche e Geotecnologie, Universita di Milano Bicocca, Milano (Italy)

    2011-08-15

    Organic-organic heteroepitaxy can represent the winning technique for growing crystalline and oriented heterostructures of organic semiconductors. However, a sound physical interpretation of mechanisms that control epitaxy is still missing for these low symmetry molecular systems, generally not obeying the usual lattice matching rules for inorganic systems. We discuss here a couple of paradigmatic examples of organic-organic heteroepitaxy suggesting a possible physical rationale for the formation of the heterostructure interfaces as it arises from experimental characterization and computer modeling with atom-atom potential simulations. (copyright 2011 WILEY-VCH Verlag GmbH and Co. KGaA, Weinheim) (orig.)

  5. English Organic Producer Survey 2013

    OpenAIRE

    Catherine L. Gerrard; Padel, Susanne; Lampkin, Nic

    2014-01-01

    This report summarises the results of a survey carried out with English organic producers in November and December 2013 as part of the Organic Data Network Project. There are approximately 2724 English organic producers and 223 of these participated in the survey, a response rate of just over 8%. The sample is not representative of the total population of English organic producers, see the data collection and analysis section for more details, but gives a snapshot of the situation for...

  6. Bioengineering of Artificial Lymphoid Organs

    OpenAIRE

    Nosenko, M. A.; Drutskaya, M. S; M. M. Moisenovich; Nedospasov, S A

    2016-01-01

    This review addresses the issue of bioengineering of artificial lymphoid organs.Progress in this field may help to better understand the nature of the structure-function relations that exist in immune organs. Artifical lymphoid organs may also be advantageous in the therapy or correction of immunodefficiencies, autoimmune diseases, and cancer. The structural organization, development, and function of lymphoid tissue are analyzed with a focus on the role of intercellular contacts and on the cy...

  7. Are you considering organic certification?

    Science.gov (United States)

    Organic certification was developed in recognition of the necessity for consistent standards across the U.S. for the benefit of producers, processors, wholesalers, retailers, and consumers. Prior to establishment of federal guidelines (National Organic Program) for organic certification in 2002, a ...

  8. Building people-oriented organizations

    NARCIS (Netherlands)

    D. van Dierendonck (Dirk)

    2015-01-01

    textabstractWithin organizations, work and the way work is organized is rapidly changing. Driven by increasing globalization, the virtualization brought on by the internet and the need for constant innovation is increasing the pace of work and our interconnectedness. Within organizations, work and t

  9. Crop protection in organic agriculture

    NARCIS (Netherlands)

    Letourneau, D.; Bruggen, van A.H.C.

    2006-01-01

    The authors describe pests and diseases and their management in organic versus conventional agriculture. Also two case studies are described: 1. Pest and pathogen regulation in organic versus conventional cereal crops in Europe and 2. Pest and pathogen regulation in organic versus conventional tomat

  10. Organophosphorus Compounds in Organic Electronics.

    Science.gov (United States)

    Shameem, Muhammad Anwar; Orthaber, Andreas

    2016-07-25

    This Minireview describes recent advances of organophosphorus compounds as opto-electronic materials in the field of organic electronics. The progress of (hetero-) phospholes, unsaturated phosphanes, and trivalent and pentavalent phosphanes since 2010 is covered. The described applications of organophosphorus materials range from single molecule sensors, field effect transistors, organic light emitting diodes, to polymeric materials for organic photovoltaic applications.

  11. Conductive Mechanism of Organic Conductor

    Institute of Scientific and Technical Information of China (English)

    2002-01-01

    Organic conductor is a kind of organic compound which has special electronic and magnetic properties. The research of the organic compounds has received considerable attention because of their potential applications in many areas. The molecular conductive units are theoretically investigated as well as their energy gap and charge distribution. The relationship of conductivity and micro-mechanism is discussed.

  12. Organic Chemistry Software from COMPress.

    Science.gov (United States)

    Ball, Sister Isabel

    1982-01-01

    Reviews three organic chemistry computer programs for TRS-80 and Apple microcomputers. Programs include "Introduction to Organic Chemistry,""Qualitative Organic Analysis," and a game called "Chemrain." Indicates that all three produce a readable screen, require exact responses, use graphics in an appealingly and…

  13. Can Schools Become Learning Organizations?

    Science.gov (United States)

    Isaacson, Nancy; Bamburg, Jerry

    1992-01-01

    In "The Fifth Discipline: The Art and Practice of the Learning Organization" (1990), Peter Senge shows how educators can achieve meaningful change and transform schools into self-renewing learning organizations. Organizations must develop five disciplines: personal mastery, mental models, shared vision, team learning, and systems…

  14. Team-Based Global Organizations

    DEFF Research Database (Denmark)

    Zander, Lena; Butler, Christina Lea; Mockaitis, Audra;

    2015-01-01

    Purpose-We propose team-based organizing as an alternative to more traditional forms of hierarchy-based organizing in global firms. Methodology/approach-Advancements in the study of global teams, leadership, process, and outcomes were organized into four themes: (1) openness toward linguistic and...

  15. Diagnostic Tools for Learning Organizations.

    Science.gov (United States)

    Moilanen, Raili

    2001-01-01

    The Learning Organization Diamond Tool was designed for holistic analysis of 10 learning organization elements at the individual and organizational levels. A test in 25 Finnish organizations established validity. Comparison with existing tools showed that differences derive from their different purposes. (Contains 33 references.) (SK)

  16. Does organic crowding out influence organic food demand?

    DEFF Research Database (Denmark)

    Hansen, Lars Gårn; Andersen, Laura Mørch

    All Previous studies of organic food demand that investigating substitution focus on specific food submarkets and have to assume separability from other food consumption. However, consumers typically associate attributes such as e.g. healthiness and environment friendliness with organic variants...... of most types of food. If such general organic attributes are important for consumer behaviour then separability may not hold because the general attribute obtained from one type of organic food may be a close or even perfect substitute for the same attribute obtained from other types of organic food....... In this paper we utilize a unique Danish micro panel where all food demand is registered on a disaggregated level with an organic/nonorganic indicator to estimate a general food demand system with organic variants. We clearly reject the usual separability assumption and find that the behaviour of Danish...

  17. Innovating Organization and Management

    DEFF Research Database (Denmark)

    Foss, Nicolai Juul; Pedersen, Torben; Pynt, Jacob

    The search for competitive advantage serves as the basis for organizational strategy. This book argues that there are four key sources of competitive advantage and financial success that have not been given the attention they deserve. Firstly, that organizational design and management processes may...... be strategic resources in their own right. Secondly, that organizational design and management processes can be deployed to create new strategic resources. Thirdly, that managers have begun to think of organizational design and management processes in a proactive way rather than seeing them more passively...... as necessary facilitators of success. Fourthly, that this new way of looking at organization and management requires a search for new ways of structuring organizational design and managerial processes. These points are driven home through case studies of the Danish firms LEGO Group, Vestas Wind Systems...

  18. Organizing research data.

    Science.gov (United States)

    Sestoft, Peter

    2011-01-01

    Research relies on ever larger amounts of data from experiments, automated production equipment, questionnaries, times series such as weather records, and so on. A major task in science is to combine, process and analyse such data to obtain evidence of patterns and correlations.Most research data are on digital form, which in principle ensures easy processing and analysis, easy long-term preservation, and easy reuse in future research, perhaps in entirely unanticipated ways. However, in practice, obstacles such as incompatible or undocumented data formats, poor data quality and lack of familiarity with current technology prevent researchers from making full use of available data.This paper argues that relational databases are excellent tools for veterinary research and animal production; provides a small example to introduce basic database concepts; and points out some concerns that must be addressed when organizing data for research purposes.

  19. Inverted organic photovoltaic cells.

    Science.gov (United States)

    Wang, Kai; Liu, Chang; Meng, Tianyu; Yi, Chao; Gong, Xiong

    2016-05-21

    The advance in lifestyle, modern industrialization and future technological revolution are always at high expense of energy consumption. Unfortunately, there exist serious issues such as limited storage, high cost and toxic contamination in conventional fossil fuel energy sources. Instead, solar energy represents a renewable, economic and green alternative in the future energy market. Among the photovoltaic technologies, organic photovoltaics (OPVs) demonstrate a cheap, flexible, clean and easy-processing way to convert solar energy into electricity. However, OPVs with a conventional device structure are still far away from industrialization mainly because of their short lifetime and the energy-intensive deposition of top metal electrode. To address the stability and cost issue simultaneously, an inverted device structure has been introduced into OPVs, bridging laboratory research with practical application. In this review, recent progress in device structures, working mechanisms, functions and advances of each component layer as well their correlations with the efficiency and stability of inverted OPVs are reviewed and illustrated.

  20. Organic Matter Management

    Energy Technology Data Exchange (ETDEWEB)

    Izaurralde, Roberto C.; Cerri, Carlos C.

    2002-01-01

    Soil organic matter (S)M) is an essential attribute of soil quality with a key role in soil conservation and sustainable agriculture. Many practices-some involving land use changes-have been shown to increase SOM and thus received considerable attention for their possible role in climate change mitigation. Carbon sequestration in managed soils occurs when there is a net removal of atmospheric CO2 because of the balance between carbon inputs (net primary productivity) and outputs (soil respiration, management-related C emissions). Soil C sequestration has the additional appeal that all its practices conform to principles of sustainable agriculture (e.g., reduced tillage, erosion control, diverse cropping systems, improved soil fertility). Long-term field experiments have been instrumental to increase our understanding of SOM dynamics. This chapter presents fundamental concepts to guide readers on the role of SOM in sustainable agriculture and climate change mitigation.